/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */ /* this file is part of atril, a mate document viewer * * Copyright (C) 2009 Juanjo Marín * Copyright (C) 2008 Carlos Garcia Campos * Copyright (C) 2004 Martin Kretzschmar * Copyright (C) 2004 Red Hat, Inc. * Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti * Copyright © 2003, 2004, 2005, 2009, 2012 Christian Persch * * Author: * Martin Kretzschmar * * Atril is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * Atril is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #include #include #include #include "egg-editable-toolbar.h" #include "egg-toolbar-editor.h" #include "egg-toolbars-model.h" #include "eggfindbar.h" #include "ephy-zoom-action.h" #include "ephy-zoom.h" #include "ev-application.h" #include "ev-document-factory.h" #include "ev-document-find.h" #include "ev-document-fonts.h" #include "ev-document-images.h" #include "ev-document-links.h" #include "ev-document-thumbnails.h" #include "ev-document-annotations.h" #include "ev-document-type-builtins.h" #include "ev-document-misc.h" #include "ev-file-exporter.h" #include "ev-file-helpers.h" #include "ev-file-monitor.h" #include "ev-history.h" #include "ev-image.h" #include "ev-job-scheduler.h" #include "ev-jobs.h" #include "ev-loading-message.h" #include "ev-message-area.h" #include "ev-metadata.h" #include "ev-navigation-action.h" #include "ev-open-recent-action.h" #include "ev-page-action.h" #include "ev-password-view.h" #include "ev-properties-dialog.h" #include "ev-sidebar-annotations.h" #include "ev-sidebar-attachments.h" #include "ev-sidebar-bookmarks.h" #include "ev-sidebar.h" #include "ev-sidebar-links.h" #include "ev-sidebar-page.h" #include "ev-sidebar-thumbnails.h" #include "ev-sidebar-layers.h" #include "ev-stock-icons.h" #include "ev-utils.h" #include "ev-keyring.h" #include "ev-view.h" #include "ev-web-view.h" #include "ev-view-presentation.h" #include "ev-view-type-builtins.h" #include "ev-window.h" #include "ev-window-title.h" #include "ev-print-operation.h" #include "ev-progress-message-area.h" #include "ev-annotation-properties-dialog.h" #include "ev-bookmarks.h" #include "ev-bookmark-action.h" #ifdef ENABLE_DBUS #include "ev-gdbus-generated.h" #include "ev-media-player-keys.h" #endif /* ENABLE_DBUS */ typedef enum { PAGE_MODE_DOCUMENT, PAGE_MODE_PASSWORD } EvWindowPageMode; typedef enum { EV_CHROME_MENUBAR = 1 << 0, EV_CHROME_TOOLBAR = 1 << 1, EV_CHROME_FINDBAR = 1 << 2, EV_CHROME_RAISE_TOOLBAR = 1 << 3, EV_CHROME_FULLSCREEN_TOOLBAR = 1 << 4, EV_CHROME_SIDEBAR = 1 << 5, EV_CHROME_NORMAL = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR } EvChrome; typedef enum { EV_SAVE_DOCUMENT, EV_SAVE_ATTACHMENT, EV_SAVE_IMAGE } EvSaveType; struct _EvWindowPrivate { /* UI */ EvChrome chrome; GtkWidget *main_box; GtkWidget *menubar; GtkWidget *toolbar; GtkWidget *hpaned; GtkWidget *view_box; GtkWidget *sidebar; GtkWidget *find_bar; GtkWidget *scrolled_window; GtkWidget *view; GtkWidget *loading_message; GtkWidget *presentation_view; GtkWidget *message_area; GtkWidget *password_view; GtkWidget *sidebar_thumbs; GtkWidget *sidebar_links; GtkWidget *sidebar_attachments; GtkWidget *sidebar_layers; GtkWidget *sidebar_annots; GtkWidget *sidebar_bookmarks; EggToolbarsModel *toolbars_model; GSettings *interface_settings; #if ENABLE_EPUB GtkWidget *webview; #endif /* Settings */ GSettings *settings; GSettings *default_settings; /* Menubar accels */ guint menubar_accel_keyval; GdkModifierType menubar_accel_modifier; /* Progress Messages */ guint progress_idle; GCancellable *progress_cancellable; /* Loading message */ guint loading_message_timeout; /* Dialogs */ GtkWidget *properties; GtkWidget *print_dialog; /* UI Builders */ GtkActionGroup *action_group; GtkActionGroup *view_popup_action_group; GtkActionGroup *attachment_popup_action_group; GtkRecentManager *recent_manager; GtkActionGroup *recent_action_group; guint recent_ui_id; GtkActionGroup *bookmarks_action_group; guint bookmarks_ui_id; GtkUIManager *ui_manager; /* Fullscreen mode */ GtkWidget *fullscreen_toolbar; /* Popup view */ GtkWidget *view_popup; EvLink *link; EvImage *image; EvAnnotation *annot; /* Popup attachment */ GtkWidget *attachment_popup; GList *attach_list; /* Document */ EvDocumentModel *model; char *uri; gint64 uri_mtime; char *local_uri; gboolean in_reload; EvFileMonitor *monitor; guint setup_document_idle; EvDocument *document; EvHistory *history; EvWindowPageMode page_mode; EvWindowTitle *title; EvMetadata *metadata; EvBookmarks *bookmarks; /* Load params */ EvLinkDest *dest; gchar *search_string; EvWindowRunMode window_mode; EvJob *load_job; EvJob *reload_job; EvJob *thumbnail_job; EvJob *save_job; EvJob *find_job; /* Printing */ GQueue *print_queue; GtkPrintSettings *print_settings; GtkPageSetup *print_page_setup; gboolean close_after_print; GSettings *lockdown_settings; #ifdef ENABLE_DBUS /* DBus */ EvAtrilWindow *skeleton; gchar *dbus_object_path; #endif guint presentation_mode_inhibit_id; /* Caret navigation */ GtkWidget *ask_caret_navigation_check; }; #define EV_WINDOW_IS_PRESENTATION(w) (w->priv->presentation_view != NULL) #define PAGE_SELECTOR_ACTION "PageSelector" #define ZOOM_CONTROL_ACTION "ViewZoom" #define NAVIGATION_ACTION "Navigation" #define MATE_LOCKDOWN_SCHEMA "org.mate.lockdown" #define MATE_LOCKDOWN_SAVE "disable-save-to-disk" #define MATE_LOCKDOWN_PRINT "disable-printing" #define MATE_LOCKDOWN_PRINT_SETUP "disable-print-setup" #define MATE_INTERFACE_SCHEMA "org.mate.interface" #define MATE_INTERFACE_TB_STYLE "toolbar-style" #ifdef ENABLE_DBUS #define EV_WINDOW_DBUS_OBJECT_PATH "/org/mate/atril/Window/%d" #define EV_WINDOW_DBUS_INTERFACE "org.mate.atril.Window" #endif #define GS_SCHEMA_NAME "org.mate.Atril" #define GS_OVERRIDE_RESTRICTIONS "override-restrictions" #define GS_PAGE_CACHE_SIZE "page-cache-size" #define GS_AUTO_RELOAD "auto-reload" #define GS_LAST_DOCUMENT_DIRECTORY "document-directory" #define GS_LAST_PICTURES_DIRECTORY "pictures-directory" #define SIDEBAR_DEFAULT_SIZE 132 #define LINKS_SIDEBAR_ID "links" #define THUMBNAILS_SIDEBAR_ID "thumbnails" #define ATTACHMENTS_SIDEBAR_ID "attachments" #define LAYERS_SIDEBAR_ID "layers" #define ANNOTS_SIDEBAR_ID "annotations" #define BOOKMARKS_SIDEBAR_ID "bookmarks" #define EV_PRINT_SETTINGS_FILE "print-settings" #define EV_PRINT_SETTINGS_GROUP "Print Settings" #define EV_PAGE_SETUP_GROUP "Page Setup" #define EV_TOOLBARS_FILENAME "atril-toolbar.xml" #define MIN_SCALE 0.05409 #define MAX_RECENT_ITEM_LEN (40) #define TOOLBAR_RESOURCE_PATH "/org/mate/atril/shell/ui/toolbar.xml" static const gchar *document_print_settings[] = { GTK_PRINT_SETTINGS_N_COPIES, GTK_PRINT_SETTINGS_COLLATE, GTK_PRINT_SETTINGS_REVERSE, GTK_PRINT_SETTINGS_NUMBER_UP, GTK_PRINT_SETTINGS_SCALE, GTK_PRINT_SETTINGS_PRINT_PAGES, GTK_PRINT_SETTINGS_PAGE_RANGES, GTK_PRINT_SETTINGS_PAGE_SET, GTK_PRINT_SETTINGS_OUTPUT_URI }; static void ev_window_update_actions (EvWindow *ev_window); static void ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec, EvWindow *ev_window); static void ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window); static void ev_window_set_page_mode (EvWindow *window, EvWindowPageMode page_mode); static void ev_window_load_job_cb (EvJob *job, gpointer data); static void ev_window_reload_document (EvWindow *window, EvLinkDest *dest); static void ev_window_reload_job_cb (EvJob *job, EvWindow *window); static void ev_window_set_icon_from_thumbnail (EvJobThumbnail *job, EvWindow *ev_window); static void ev_window_save_job_cb (EvJob *save, EvWindow *window); static void ev_window_sizing_mode_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window); static void ev_window_zoom_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window); static void ev_window_add_recent (EvWindow *window, const char *filename); static void ev_window_run_fullscreen (EvWindow *window); static void ev_window_stop_fullscreen (EvWindow *window, gboolean unfullscreen_window); static void ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window); static void ev_window_run_presentation (EvWindow *window); static void ev_window_stop_presentation (EvWindow *window, gboolean unfullscreen_window); static void ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window); static void ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window); static void ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window); static void ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window); static void ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window); static void ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window); static void ev_view_popup_cmd_annot_properties (GtkAction *action, EvWindow *window); static void ev_view_popup_cmd_remove_annotation (GtkAction *action, EvWindow *window); static void ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window); static void ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window); static void ev_window_cmd_view_fit_page (GtkAction *action, EvWindow *ev_window); static void ev_window_cmd_view_fit_width (GtkAction *action, EvWindow *ev_window); static void ev_window_cmd_view_expand_window (GtkAction *action, EvWindow *ev_window); static void view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window); static void ev_window_update_find_status_message (EvWindow *ev_window); static void ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window); static void find_bar_search_changed_cb (EggFindBar *find_bar, GParamSpec *param, EvWindow *ev_window); static void view_external_link_cb (EvWindow *window, EvLinkAction *action); static void ev_window_load_file_remote (EvWindow *ev_window, GFile *source_file); static void ev_window_media_player_key_pressed (EvWindow *window, const gchar *key, gpointer user_data); static void ev_window_update_max_min_scale (EvWindow *window); #ifdef ENABLE_DBUS static void ev_window_emit_closed (EvWindow *window); static void ev_window_emit_doc_loaded (EvWindow *window); #endif static void ev_window_setup_bookmarks (EvWindow *window); static void zoom_control_changed_cb (EphyZoomAction *action, float zoom, EvWindow *ev_window); static gchar *caja_sendto = NULL; G_DEFINE_TYPE_WITH_PRIVATE (EvWindow, ev_window, GTK_TYPE_APPLICATION_WINDOW) static gdouble get_monitor_dpi (EvWindow *ev_window) { GdkWindow *window; GdkMonitor *monitor; GdkDisplay *display; window = gtk_widget_get_window (GTK_WIDGET (ev_window)); if (window) { display = gdk_window_get_display (window); monitor = gdk_display_get_monitor_at_window (display, window); } else { display = gdk_display_get_default(); monitor = gdk_display_get_primary_monitor (display); } return ev_document_misc_get_monitor_dpi (monitor); } static void ev_window_set_action_sensitive (EvWindow *ev_window, const char *name, gboolean sensitive) { G_GNUC_BEGIN_IGNORE_DEPRECATIONS; GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group, name); gtk_action_set_sensitive (action, sensitive); G_GNUC_END_IGNORE_DEPRECATIONS; } static void ev_window_setup_action_sensitivity (EvWindow *ev_window) { EvDocument *document = ev_window->priv->document; const EvDocumentInfo *info = NULL; gboolean has_document = FALSE; gboolean ok_to_print = TRUE; gboolean ok_to_copy = TRUE; gboolean has_properties = TRUE; gboolean override_restrictions = TRUE; gboolean can_get_text = FALSE; gboolean has_pages = FALSE; gboolean can_find = FALSE; if (document) { has_document = TRUE; has_pages = ev_document_get_n_pages (document) > 0; info = ev_document_get_info (document); } if (!info || info->fields_mask == 0) { has_properties = FALSE; } if (has_document && EV_IS_SELECTION (document)) { can_get_text = TRUE; } else if (has_document && document->iswebdocument) { can_get_text = TRUE; } if (has_pages && EV_IS_DOCUMENT_FIND (document)) { can_find = TRUE; } if (has_document && ev_window->priv->settings) { override_restrictions = g_settings_get_boolean (ev_window->priv->settings, GS_OVERRIDE_RESTRICTIONS); } if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) { ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT); ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY); } if (has_document && !ev_print_operation_exists_for_document(document)) ok_to_print = FALSE; if (has_document && ev_window->priv->lockdown_settings && g_settings_get_boolean (ev_window->priv->lockdown_settings, MATE_LOCKDOWN_SAVE)) { ok_to_copy = FALSE; } if (has_document && ev_window->priv->lockdown_settings && g_settings_get_boolean (ev_window->priv->lockdown_settings, MATE_LOCKDOWN_PRINT)) { ok_to_print = FALSE; } /* File menu */ ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document); ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy); ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print); ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties); ev_window_set_action_sensitive (ev_window, "FileSendTo", has_document); ev_window_set_action_sensitive (ev_window, "ViewPresentation", has_pages); /* Edit menu */ ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text); ev_window_set_action_sensitive (ev_window, "EditFind", can_find); ev_window_set_action_sensitive (ev_window, "Slash", can_find); ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages && !(document->iswebdocument)); ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages && !(document->iswebdocument)); /* View menu */ /*If it has pages it is a document, so our check for a webdocument won't lead to a crash. We need to switch these view modes off since more than one *webview is hard to manage, and would lead to unexpected behaviour in case the number of webviews gets too large. */ ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages && !(document->iswebdocument)); ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages && !(document->iswebdocument)); ev_window_set_action_sensitive (ev_window, "ViewDualOddLeft", has_pages); ev_window_set_action_sensitive (ev_window, "ViewFitPage", has_pages && !(document->iswebdocument)); ev_window_set_action_sensitive (ev_window, "ViewFitWidth", has_pages && !(document->iswebdocument)); ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages); ev_window_set_action_sensitive (ev_window, "ViewAutoscroll", has_pages && !(document->iswebdocument)); ev_window_set_action_sensitive (ev_window, "ViewInvertedColors", has_pages); ev_window_set_action_sensitive (ev_window, "ViewExpandWindow", has_pages && !(document->iswebdocument)); /* Bookmarks menu */ ev_window_set_action_sensitive (ev_window, "BookmarksAdd", has_pages && ev_window->priv->bookmarks); /* Toolbar-specific actions: */ ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages); ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION, has_pages); ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION, FALSE); ev_window_set_action_sensitive (ev_window, "StartPresentation", has_pages); ev_window_update_actions (ev_window); } static void ev_window_update_actions (EvWindow *ev_window) { #if ENABLE_EPUB EvWebView *webview = NULL; #endif EvView *view = NULL; int n_pages = 0, page = -1; gboolean has_pages = FALSE; gboolean presentation_mode; gboolean can_find_in_page = FALSE; EvSizingMode sizing_mode; gboolean dual_mode = FALSE; if (ev_window->priv->document) { page = ev_document_model_get_page (ev_window->priv->model); n_pages = ev_document_get_n_pages (ev_window->priv->document); has_pages = n_pages > 0; dual_mode = ev_document_model_get_dual_page (ev_window->priv->model); } #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument == TRUE ) { webview = EV_WEB_VIEW(ev_window->priv->webview); } else #endif { view = EV_VIEW (ev_window->priv->view); } can_find_in_page = (ev_window->priv->find_job && ev_job_find_has_results (EV_JOB_FIND (ev_window->priv->find_job))); if (view) { ev_window_set_action_sensitive (ev_window, "EditCopy", has_pages && ev_view_get_has_selection (view)); } #if ENABLE_EPUB else if (webview) { /* * The webkit2 function for this is an asynchronous call, * so our only option is to set this to always on, and we'll take care of whether we can copy * or not when this command is actually given. */ ev_window_set_action_sensitive (ev_window,"EditCopy", has_pages); } #endif ev_window_set_action_sensitive (ev_window, "EditFindNext", has_pages && can_find_in_page); ev_window_set_action_sensitive (ev_window, "EditFindPrevious", has_pages && can_find_in_page); ev_window_set_action_sensitive (ev_window, "F3", has_pages && can_find_in_page); presentation_mode = EV_WINDOW_IS_PRESENTATION (ev_window); if (ev_window->priv->document && ev_window->priv->document->iswebdocument == FALSE ) { ev_window_set_action_sensitive (ev_window, "ViewZoomIn", has_pages && ev_view_can_zoom_in (view) && !presentation_mode); ev_window_set_action_sensitive (ev_window, "ViewZoomOut", has_pages && ev_view_can_zoom_out (view) && !presentation_mode); ev_window_set_action_sensitive (ev_window, "ViewZoomReset", has_pages && !presentation_mode); ev_window_set_action_sensitive (ev_window, "ViewDualOddLeft", dual_mode); } #if ENABLE_EPUB else if (webview ) { ev_window_set_action_sensitive (ev_window, "ViewDualOddLeft", !dual_mode); } #endif /* Go menu */ if (has_pages) { ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0); ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1); ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0); ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1); } else { ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE); ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE); ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE); ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE); } if (view) { ev_window_set_action_sensitive (ev_window, "F7", has_pages && ev_view_supports_caret_navigation (view) && !presentation_mode); } #if ENABLE_EPUB else if (webview) { ev_window_set_action_sensitive (ev_window, "F7", has_pages && !presentation_mode && !EV_WEB_VIEW(ev_window->priv->webview)); ev_window_set_action_sensitive (ev_window, "ViewCaretNavigation", has_pages && !presentation_mode && !EV_WEB_VIEW(ev_window->priv->webview)); } #endif sizing_mode = ev_document_model_get_sizing_mode (ev_window->priv->model); if (has_pages && sizing_mode != EV_SIZING_FIT_WIDTH && sizing_mode != EV_SIZING_FIT_PAGE) { GtkAction *action; float zoom; float real_zoom; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (ev_window->priv->action_group, ZOOM_CONTROL_ACTION); G_GNUC_END_IGNORE_DEPRECATIONS; real_zoom = ev_document_model_get_scale (ev_window->priv->model); real_zoom *= 72.0 / get_monitor_dpi (ev_window); zoom = ephy_zoom_get_nearest_zoom_level (real_zoom); ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom); } } static void set_widget_visibility (GtkWidget *widget, gboolean visible) { g_assert (GTK_IS_WIDGET (widget)); if (visible) gtk_widget_show (widget); else gtk_widget_hide (widget); } static void update_chrome_visibility (EvWindow *window) { EvWindowPrivate *priv = window->priv; gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar; gboolean fullscreen_mode, presentation, fullscreen; presentation = EV_WINDOW_IS_PRESENTATION (window); fullscreen = ev_document_model_get_fullscreen (priv->model); fullscreen_mode = fullscreen || presentation; menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode; toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 || (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode; fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 || (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen; findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0; sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && priv->document && !presentation; set_widget_visibility (priv->menubar, menubar); set_widget_visibility (priv->toolbar, toolbar); set_widget_visibility (priv->find_bar, findbar); set_widget_visibility (priv->sidebar, sidebar); ev_window_set_action_sensitive (window, "EditToolbar", toolbar); if (priv->fullscreen_toolbar != NULL) { set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar); } } static void update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active) { EvWindowPrivate *priv = window->priv; if (active) { priv->chrome |= flag; } else { priv->chrome &= ~flag; } } static void update_sizing_buttons (EvWindow *window) { GtkActionGroup *action_group = window->priv->action_group; GtkAction *action; gboolean fit_page, fit_width; switch (ev_document_model_get_sizing_mode (window->priv->model)) { case EV_SIZING_FIT_PAGE: fit_page = TRUE; fit_width = FALSE; break; case EV_SIZING_FIT_WIDTH: fit_page = FALSE; fit_width = TRUE; break; default: fit_page = fit_width = FALSE; break; } G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (action_group, "ViewFitPage"); g_signal_handlers_block_by_func (action, G_CALLBACK (ev_window_cmd_view_fit_page), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fit_page); g_signal_handlers_unblock_by_func (action, G_CALLBACK (ev_window_cmd_view_fit_page), window); action = gtk_action_group_get_action (action_group, "ViewFitWidth"); g_signal_handlers_block_by_func (action, G_CALLBACK (ev_window_cmd_view_fit_width), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), fit_width); g_signal_handlers_unblock_by_func (action, G_CALLBACK (ev_window_cmd_view_fit_width), window); action = gtk_action_group_get_action (window->priv->action_group, ZOOM_CONTROL_ACTION); G_GNUC_END_IGNORE_DEPRECATIONS; if (fit_page) { ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), EPHY_ZOOM_FIT_PAGE); } else if (fit_width) { if (!window->priv->document || (window->priv->document && !window->priv->document->iswebdocument)) { ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), EPHY_ZOOM_FIT_WIDTH); } } } static void update_chrome_actions (EvWindow *window) { EvWindowPrivate *priv = window->priv; GtkActionGroup *action_group = priv->action_group; GtkAction *action; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action= gtk_action_group_get_action (action_group, "ViewToolbar"); g_signal_handlers_block_by_func (action, G_CALLBACK (ev_window_view_toolbar_cb), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), (priv->chrome & EV_CHROME_TOOLBAR) != 0); G_GNUC_END_IGNORE_DEPRECATIONS; g_signal_handlers_unblock_by_func (action, G_CALLBACK (ev_window_view_toolbar_cb), window); } /** * ev_window_is_empty: * @ev_window: The instance of the #EvWindow. * * It does look if there is any document loaded or if there is any job to load * a document. * * Returns: %TRUE if there isn't any document loaded or any any documente to be * loaded, %FALSE in other case. */ gboolean ev_window_is_empty (const EvWindow *ev_window) { g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE); return (ev_window->priv->document == NULL) && (ev_window->priv->load_job == NULL); } static void ev_window_set_message_area (EvWindow *window, GtkWidget *area) { if (window->priv->message_area == area) return; if (window->priv->message_area) gtk_widget_destroy (window->priv->message_area); window->priv->message_area = area; if (!area) return; gtk_box_pack_start (GTK_BOX (window->priv->view_box), window->priv->message_area, FALSE, FALSE, 0); gtk_box_reorder_child (GTK_BOX (window->priv->view_box), window->priv->message_area, 0); g_object_add_weak_pointer (G_OBJECT (window->priv->message_area), (gpointer) &(window->priv->message_area)); } static void ev_window_message_area_response_cb (EvMessageArea *area, gint response_id, EvWindow *window) { ev_window_set_message_area (window, NULL); } static void ev_window_error_message (EvWindow *window, GError *error, const gchar *format, ...) { GtkWidget *area; va_list args; gchar *msg = NULL; if (window->priv->message_area) return; va_start (args, format); msg = g_strdup_vprintf (format, args); va_end (args); area = ev_message_area_new (GTK_MESSAGE_ERROR, msg, "gtk-close", GTK_RESPONSE_CLOSE, NULL); g_free (msg); if (error) ev_message_area_set_secondary_text (EV_MESSAGE_AREA (area), error->message); g_signal_connect (area, "response", G_CALLBACK (ev_window_message_area_response_cb), window); gtk_widget_show (area); ev_window_set_message_area (window, area); } static void ev_window_warning_message (EvWindow *window, const gchar *format, ...) { GtkWidget *area; va_list args; gchar *msg = NULL; if (window->priv->message_area) return; va_start (args, format); msg = g_strdup_vprintf (format, args); va_end (args); area = ev_message_area_new (GTK_MESSAGE_WARNING, msg, "gtk-close", GTK_RESPONSE_CLOSE, NULL); g_free (msg); g_signal_connect (area, "response", G_CALLBACK (ev_window_message_area_response_cb), window); gtk_widget_show (area); ev_window_set_message_area (window, area); } static gboolean show_loading_message_cb (EvWindow *window) { window->priv->loading_message_timeout = 0; gtk_widget_show (window->priv->loading_message); return FALSE; } static void ev_window_show_loading_message (EvWindow *window) { if (window->priv->loading_message_timeout) return; window->priv->loading_message_timeout = g_timeout_add_full (G_PRIORITY_LOW, 0.5, (GSourceFunc)show_loading_message_cb, window, NULL); } static void ev_window_hide_loading_message (EvWindow *window) { if (window->priv->loading_message_timeout) { g_source_remove (window->priv->loading_message_timeout); window->priv->loading_message_timeout = 0; } gtk_widget_hide (window->priv->loading_message); } typedef struct _PageTitleData { const gchar *page_label; gchar *page_title; } PageTitleData; static gboolean ev_window_find_page_title (GtkTreeModel *tree_model, GtkTreePath *path, GtkTreeIter *iter, PageTitleData *data) { gchar *page_string; gtk_tree_model_get (tree_model, iter, EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string, -1); if (!page_string) return FALSE; if (!strcmp (page_string, data->page_label)) { gtk_tree_model_get (tree_model, iter, EV_DOCUMENT_LINKS_COLUMN_MARKUP, &data->page_title, -1); g_free (page_string); return TRUE; } g_free (page_string); return FALSE; } static gchar * ev_window_get_page_title (EvWindow *window, const gchar *page_label) { if (EV_IS_DOCUMENT_LINKS (window->priv->document) && ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) { PageTitleData data; GtkTreeModel *model; data.page_label = page_label; data.page_title = NULL; g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL); if (model) { gtk_tree_model_foreach (model, (GtkTreeModelForeachFunc)ev_window_find_page_title, &data); g_object_unref (model); } return data.page_title; } return NULL; } static void ev_window_add_history (EvWindow *window, gint page, EvLink *link) { gchar *page_label = NULL; gchar *page_title; gchar *link_title; EvLink *real_link; EvLinkAction *action; EvLinkDest *dest; if (window->priv->history == NULL) return; if (!EV_IS_DOCUMENT_LINKS (window->priv->document)) return; if (link) { action = g_object_ref (ev_link_get_action (link)); dest = ev_link_action_get_dest (action); page_label = ev_document_links_get_dest_page_label (EV_DOCUMENT_LINKS (window->priv->document), dest); } else { dest = ev_link_dest_new_page (page); action = ev_link_action_new_dest (dest); page_label = ev_document_get_page_label (window->priv->document, page); } if (!page_label) return; page_title = ev_window_get_page_title (window, page_label); if (page_title) { link_title = g_strdup_printf (_("Page %s — %s"), page_label, page_title); g_free (page_title); } else { link_title = g_strdup_printf (_("Page %s"), page_label); } real_link = ev_link_new (link_title, action); ev_history_add_link (window->priv->history, real_link); g_free (link_title); g_free (page_label); g_object_unref (real_link); } static void view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window) { int current_page = ev_document_model_get_page (window->priv->model); ev_window_add_history (window, 0, link); ev_window_add_history (window, current_page, NULL); } static void view_selection_changed_cb (EvView *view, EvWindow *window) { ev_window_set_action_sensitive (window, "EditCopy", ev_view_get_has_selection (view)); } static void view_layers_changed_cb (EvView *view, EvWindow *window) { ev_sidebar_layers_update_layers_state (EV_SIDEBAR_LAYERS (window->priv->sidebar_layers)); } static void view_caret_cursor_moved_cb (EvView *view, guint page, guint offset, EvWindow *window) { GVariant *position; gchar *caret_position; if (!window->priv->metadata) return; position = g_variant_new ("(uu)", page, offset); caret_position = g_variant_print (position, FALSE); g_variant_unref (position); ev_metadata_set_string (window->priv->metadata, "caret-position", caret_position); g_free (caret_position); } static void view_is_loading_changed_cb (EvView *view, GParamSpec *spec, EvWindow *window) { if (ev_view_is_loading (view)) ev_window_show_loading_message (window); else ev_window_hide_loading_message (window); } static void ev_window_page_changed_cb (EvWindow *ev_window, gint old_page, gint new_page, EvDocumentModel *model) { ev_window_update_actions (ev_window); ev_window_update_find_status_message (ev_window); if (abs (new_page - old_page) > 1) { ev_window_add_history (ev_window, new_page, NULL); ev_window_add_history (ev_window, old_page, NULL); } if (ev_window->priv->metadata && !ev_window_is_empty (ev_window)) ev_metadata_set_int (ev_window->priv->metadata, "page", new_page); } static const gchar * ev_window_sidebar_get_current_page_id (EvWindow *ev_window) { GtkWidget *current_page; const gchar *id; g_object_get (ev_window->priv->sidebar, "current_page", ¤t_page, NULL); if (current_page == ev_window->priv->sidebar_links) { id = LINKS_SIDEBAR_ID; } else if (current_page == ev_window->priv->sidebar_thumbs) { id = THUMBNAILS_SIDEBAR_ID; } else if (current_page == ev_window->priv->sidebar_attachments) { id = ATTACHMENTS_SIDEBAR_ID; } else if (current_page == ev_window->priv->sidebar_layers) { id = LAYERS_SIDEBAR_ID; } else if (current_page == ev_window->priv->sidebar_annots) { id = ANNOTS_SIDEBAR_ID; } else if (current_page == ev_window->priv->sidebar_bookmarks) { id = BOOKMARKS_SIDEBAR_ID; } else { g_assert_not_reached(); } g_object_unref (current_page); return id; } static void ev_window_sidebar_set_current_page (EvWindow *window, const gchar *page_id) { EvDocument *document = window->priv->document; EvSidebar *sidebar = EV_SIDEBAR (window->priv->sidebar); GtkWidget *links = window->priv->sidebar_links; GtkWidget *thumbs = window->priv->sidebar_thumbs; GtkWidget *attachments = window->priv->sidebar_attachments; GtkWidget *annots = window->priv->sidebar_annots; GtkWidget *layers = window->priv->sidebar_layers; GtkWidget *bookmarks = window->priv->sidebar_bookmarks; if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) { ev_sidebar_set_page (sidebar, links); } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) { ev_sidebar_set_page (sidebar, thumbs); } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) { ev_sidebar_set_page (sidebar, attachments); } else if (strcmp (page_id, LAYERS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (layers), document)) { ev_sidebar_set_page (sidebar, layers); } else if (strcmp (page_id, ANNOTS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (annots), document)) { ev_sidebar_set_page (sidebar, annots); } else if (strcmp (page_id, BOOKMARKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (bookmarks), document)) { ev_sidebar_set_page (sidebar, bookmarks); } } static void update_document_mode (EvWindow *window, EvDocumentMode mode) { if (mode == EV_DOCUMENT_MODE_PRESENTATION) { if (window->priv->document) { if (window->priv->document->iswebdocument) { ev_window_warning_message(window,_("Cannot enter presentation mode with ePub documents, use fullscreen mode instead.")); return; } } ev_window_run_presentation (window); } else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) { ev_window_run_fullscreen (window); } } static void ev_window_init_metadata_with_default_values (EvWindow *window) { GSettings *settings = window->priv->default_settings; EvMetadata *metadata = window->priv->metadata; /* Chrome */ if (!ev_metadata_has_key (metadata, "show_toolbar")) { ev_metadata_set_boolean (metadata, "show_toolbar", g_settings_get_boolean (settings, "show-toolbar")); } if (!ev_metadata_has_key (metadata, "sidebar_visibility")) { ev_metadata_set_boolean (metadata, "sidebar_visibility", g_settings_get_boolean (settings, "show-sidebar")); } /* Sidebar */ if (!ev_metadata_has_key (metadata, "sidebar_size")) { ev_metadata_set_int (metadata, "sidebar_size", g_settings_get_int (settings, "sidebar-size")); } if (!ev_metadata_has_key (metadata, "sidebar_page")) { gchar *sidebar_page_id = g_settings_get_string (settings, "sidebar-page"); ev_metadata_set_string (metadata, "sidebar_page", sidebar_page_id); g_free (sidebar_page_id); } /* Document model */ if (!ev_metadata_has_key (metadata, "continuous")) { ev_metadata_set_boolean (metadata, "continuous", g_settings_get_boolean (settings, "continuous")); } if (!ev_metadata_has_key (metadata, "dual-page")) { ev_metadata_set_boolean (metadata, "dual-page", g_settings_get_boolean (settings, "dual-page")); } if (!ev_metadata_has_key (metadata, "dual-page-odd-left")) { ev_metadata_set_boolean (metadata, "dual-page-odd-left", g_settings_get_boolean (settings, "dual-page-odd-left")); } if (!ev_metadata_has_key (metadata, "inverted-colors")) { ev_metadata_set_boolean (metadata, "inverted-colors", g_settings_get_boolean (settings, "inverted-colors")); } if (!ev_metadata_has_key (metadata, "sizing_mode")) { EvSizingMode mode = g_settings_get_enum (settings, "sizing-mode"); GEnumValue *enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode); ev_metadata_set_string (metadata, "sizing_mode", enum_value->value_nick); } if (!ev_metadata_has_key (metadata, "zoom")) { ev_metadata_set_double (metadata, "zoom", g_settings_get_double (settings, "zoom")); } if (!ev_metadata_has_key (metadata, "fullscreen")) { ev_metadata_set_boolean (metadata, "fullscreen", g_settings_get_boolean (settings, "fullscreen")); } } static void setup_chrome_from_metadata (EvWindow *window) { gboolean show_toolbar; gboolean show_sidebar; if (!window->priv->metadata) return; if (ev_metadata_get_boolean (window->priv->metadata, "show_toolbar", &show_toolbar)) update_chrome_flag (window, EV_CHROME_TOOLBAR, show_toolbar); if (ev_metadata_get_boolean (window->priv->metadata, "sidebar_visibility", &show_sidebar)) update_chrome_flag (window, EV_CHROME_SIDEBAR, show_sidebar); update_chrome_visibility (window); } static void setup_sidebar_from_metadata (EvWindow *window) { gchar *page_id; gint sidebar_size; if (!window->priv->metadata) return; if (ev_metadata_get_int (window->priv->metadata, "sidebar_size", &sidebar_size)) gtk_paned_set_position (GTK_PANED (window->priv->hpaned), sidebar_size); if (ev_metadata_get_string (window->priv->metadata, "sidebar_page", &page_id)) ev_window_sidebar_set_current_page (window, page_id); } static void setup_model_from_metadata (EvWindow *window) { gint page; gchar *sizing_mode; gdouble zoom; gint rotation; gboolean inverted_colors = FALSE; gboolean continuous = FALSE; gboolean dual_page = FALSE; gboolean dual_page_odd_left = FALSE; gboolean fullscreen = FALSE; if (!window->priv->metadata) return; /* Current page */ if (!window->priv->dest && ev_metadata_get_int (window->priv->metadata, "page", &page)) { ev_document_model_set_page (window->priv->model, page); } /* Sizing mode */ if (ev_metadata_get_string (window->priv->metadata, "sizing_mode", &sizing_mode)) { GEnumValue *enum_value; enum_value = g_enum_get_value_by_nick (g_type_class_peek (EV_TYPE_SIZING_MODE), sizing_mode); ev_document_model_set_sizing_mode (window->priv->model, enum_value->value); } /* Zoom */ if (ev_document_model_get_sizing_mode (window->priv->model) == EV_SIZING_FREE) { if (ev_metadata_get_double (window->priv->metadata, "zoom", &zoom)) { zoom *= get_monitor_dpi (window) / 72.0; ev_document_model_set_scale (window->priv->model, zoom); } } /* Rotation */ if (ev_metadata_get_int (window->priv->metadata, "rotation", &rotation)) { switch (rotation) { case 90: rotation = 90; break; case 180: rotation = 180; break; case 270: rotation = 270; break; default: rotation = 0; break; } ev_document_model_set_rotation (window->priv->model, rotation); } /* Inverted Colors */ if (ev_metadata_get_boolean (window->priv->metadata, "inverted-colors", &inverted_colors)) { ev_document_model_set_inverted_colors (window->priv->model, inverted_colors); } /* Continuous */ if (ev_metadata_get_boolean (window->priv->metadata, "continuous", &continuous)) { ev_document_model_set_continuous (window->priv->model, continuous); } /* Dual page */ if (ev_metadata_get_boolean (window->priv->metadata, "dual-page", &dual_page)) { ev_document_model_set_dual_page (window->priv->model, dual_page); } /* Dual page odd pages left */ if (ev_metadata_get_boolean (window->priv->metadata, "dual-page-odd-left", &dual_page_odd_left)) { ev_document_model_set_dual_page_odd_pages_left (window->priv->model, dual_page_odd_left); } /* Fullscreen */ if (ev_metadata_get_boolean (window->priv->metadata, "fullscreen", &fullscreen)) { if (fullscreen) ev_window_run_fullscreen (window); } } static void monitor_get_dimesions (EvWindow *ev_window, gint *width, gint *height) { GdkDisplay *display; GdkWindow *gdk_window; GdkMonitor *monitor; GdkRectangle geometry; *width = 0; *height = 0; display = gtk_widget_get_display (GTK_WIDGET (ev_window)); gdk_window = gtk_widget_get_window (GTK_WIDGET (ev_window)); if (gdk_window) { monitor = gdk_display_get_monitor_at_window (display, gdk_window); gdk_monitor_get_workarea (monitor, &geometry); *width = geometry.width; *height = geometry.height; } } static void setup_document_from_metadata (EvWindow *window) { gint n_pages; gint width; gint height; gdouble width_ratio; gdouble height_ratio; if (!window->priv->metadata) return; setup_sidebar_from_metadata (window); /* Make sure to not open a document on the last page, * since closing it on the last page most likely means the * user was finished reading the document. In that case, reopening should * show the first page. */ n_pages = ev_document_get_n_pages (window->priv->document); if (ev_metadata_get_int (window->priv->metadata, "window_width", &width) && ev_metadata_get_int (window->priv->metadata, "window_height", &height)) return; /* size was already set in setup_size_from_metadata */ if (n_pages == 1) ev_document_model_set_dual_page (window->priv->model, FALSE); g_settings_get (window->priv->default_settings, "window-ratio", "(dd)", &width_ratio, &height_ratio); if (width_ratio > 0. && height_ratio > 0.) { gdouble document_width; gdouble document_height; gint request_width; gint request_height; gint monitor_width; gint monitor_height; ev_document_get_max_page_size (window->priv->document, &document_width, &document_height); request_width = (gint)(width_ratio * document_width + 0.5); request_height = (gint)(height_ratio * document_height + 0.5); monitor_get_dimesions (window, &monitor_width, &monitor_height); if (monitor_width > 0 && monitor_height > 0) { request_width = MIN (request_width, monitor_width); request_height = MIN (request_height, monitor_height); } if (request_width > 0 && request_height > 0) { gtk_window_resize (GTK_WINDOW (window), request_width, request_height); } } } static void setup_size_from_metadata (EvWindow *window) { gint width; gint height; gboolean maximized; gint x; gint y; if (!window->priv->metadata) return; if (ev_metadata_get_boolean (window->priv->metadata, "window_maximized", &maximized)) { if (maximized) { gtk_window_maximize (GTK_WINDOW (window)); return; } else { gtk_window_unmaximize (GTK_WINDOW (window)); } } if (ev_metadata_get_int (window->priv->metadata, "window_x", &x) && ev_metadata_get_int (window->priv->metadata, "window_y", &y)) { gtk_window_move (GTK_WINDOW (window), x, y); } if (ev_metadata_get_int (window->priv->metadata, "window_width", &width) && ev_metadata_get_int (window->priv->metadata, "window_height", &height)) { gtk_window_resize (GTK_WINDOW (window), width, height); } } static void setup_view_from_metadata (EvWindow *window) { gboolean presentation; if (!window->priv->metadata) return; /* Presentation */ if (ev_metadata_get_boolean (window->priv->metadata, "presentation", &presentation)) { if (presentation) { if (window->priv->document && window->priv->document->iswebdocument == TRUE ) { return; } else { ev_window_run_presentation (window); } } } #if !ENABLE_EPUB /* Caret navigation mode */ if (ev_view_supports_caret_navigation (EV_VIEW (window->priv->view))) { gboolean caret_navigation; gchar *caret_position; if (ev_metadata_get_string (window->priv->metadata, "caret-position", &caret_position)) { GVariant *position; position = g_variant_parse (G_VARIANT_TYPE ("(uu)"), caret_position, NULL, NULL, NULL); if (position) { guint page, offset; g_variant_get (position, "(uu)", &page, &offset); g_variant_unref (position); ev_view_set_caret_cursor_position (EV_VIEW (window->priv->view), page, offset); } } if (ev_metadata_get_boolean (window->priv->metadata, "caret-navigation", &caret_navigation)) ev_view_set_caret_navigation_enabled (EV_VIEW (window->priv->view), caret_navigation); } #endif } static void page_cache_size_changed (GSettings *settings, gchar *key, EvWindow *ev_window) { guint page_cache_mb; page_cache_mb = g_settings_get_uint (settings, GS_PAGE_CACHE_SIZE); ev_view_set_page_cache_size (EV_VIEW (ev_window->priv->view), page_cache_mb * 1024 * 1024); } static void ev_window_setup_default (EvWindow *ev_window) { EvDocumentModel *model = ev_window->priv->model; GSettings *settings = ev_window->priv->default_settings; /* Chrome */ update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, g_settings_get_boolean (settings, "show-toolbar")); update_chrome_flag (ev_window, EV_CHROME_SIDEBAR, g_settings_get_boolean (settings, "show-sidebar")); update_chrome_visibility (ev_window); /* Sidebar */ gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), g_settings_get_int (settings, "sidebar-size")); /* Document model */ ev_document_model_set_continuous (model, g_settings_get_boolean (settings, "continuous")); ev_document_model_set_dual_page (model, g_settings_get_boolean (settings, "dual-page")); ev_document_model_set_dual_page_odd_pages_left (model, g_settings_get_boolean (settings, "dual-page-odd-left")); ev_document_model_set_inverted_colors (model, g_settings_get_boolean (settings, "inverted-colors")); ev_document_model_set_sizing_mode (model, g_settings_get_enum (settings, "sizing-mode")); if (ev_document_model_get_sizing_mode (model) == EV_SIZING_FREE) ev_document_model_set_scale (model, g_settings_get_double (settings, "zoom")); } static void ev_window_clear_thumbnail_job (EvWindow *ev_window) { if (ev_window->priv->thumbnail_job != NULL) { if (!ev_job_is_finished (ev_window->priv->thumbnail_job)) ev_job_cancel (ev_window->priv->thumbnail_job); g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job, ev_window_set_icon_from_thumbnail, ev_window); g_object_unref (ev_window->priv->thumbnail_job); ev_window->priv->thumbnail_job = NULL; } } static void ev_window_set_icon_from_thumbnail (EvJobThumbnail *job, EvWindow *ev_window) { if (job->thumbnail) { if (ev_document_model_get_inverted_colors (ev_window->priv->model)) ev_document_misc_invert_pixbuf (job->thumbnail); gtk_window_set_icon (GTK_WINDOW (ev_window), job->thumbnail); } ev_window_clear_thumbnail_job (ev_window); } static void ev_window_refresh_window_thumbnail (EvWindow *ev_window) { gdouble page_width; gdouble scale; gint rotation; EvDocument *document = ev_window->priv->document; if (!document || ev_document_get_n_pages (document) <= 0 || !ev_document_check_dimensions (document)) { return; } ev_window_clear_thumbnail_job (ev_window); ev_document_get_page_size (document, 0, &page_width, NULL); scale = 128. / page_width; rotation = ev_document_model_get_rotation (ev_window->priv->model); ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, 0, rotation, scale); if (document->iswebdocument) { ev_job_set_run_mode(EV_JOB(ev_window->priv->thumbnail_job), EV_JOB_RUN_MAIN_LOOP); } g_signal_connect (ev_window->priv->thumbnail_job, "finished", G_CALLBACK (ev_window_set_icon_from_thumbnail), ev_window); ev_job_scheduler_push_job (ev_window->priv->thumbnail_job, EV_JOB_PRIORITY_NONE); } static void ev_window_setup_toolbar_flags (EvWindow *ev_window) { EggTbModelFlags flags = egg_toolbars_model_get_flags(ev_window->priv->toolbars_model, 0); char *style; if (ev_window->priv->interface_settings && (style = g_settings_get_string (ev_window->priv->interface_settings, MATE_INTERFACE_TB_STYLE))) { flags &= ~EGG_TB_MODEL_STYLES_MASK; if (!strcmp (style, "both")) { flags |= EGG_TB_MODEL_BOTH; } else if (!strcmp (style, "both-horiz")) { flags |= EGG_TB_MODEL_BOTH_HORIZ; } else if (!strcmp (style, "icons")) { flags |= EGG_TB_MODEL_ICONS; } else if (!strcmp (style, "text")) { flags |= EGG_TB_MODEL_TEXT; } g_free(style); } egg_toolbars_model_set_flags(ev_window->priv->toolbars_model, 0, flags); } static void override_restrictions_changed (GSettings *settings, gchar *key, EvWindow *ev_window) { ev_window_setup_action_sensitivity (ev_window); } static void lockdown_changed (GSettings *settings, gchar *key, EvWindow *ev_window) { ev_window_setup_action_sensitivity (ev_window); } static GSettings * ev_window_ensure_settings (EvWindow *ev_window) { EvWindowPrivate *priv = ev_window->priv; if (priv->settings != NULL) return priv->settings; priv->settings = g_settings_new (GS_SCHEMA_NAME); g_signal_connect (priv->settings, "changed::"GS_OVERRIDE_RESTRICTIONS, G_CALLBACK (override_restrictions_changed), ev_window); g_signal_connect (priv->settings, "changed::"GS_PAGE_CACHE_SIZE, G_CALLBACK (page_cache_size_changed), ev_window); return priv->settings; } static void interface_changed (GSettings *settings, gchar *key, EvWindow *ev_window) { ev_window_setup_toolbar_flags (ev_window); } static gboolean ev_window_setup_document (EvWindow *ev_window) { const EvDocumentInfo *info; EvDocument *document = ev_window->priv->document; GtkAction *action; ev_window->priv->setup_document_idle = 0; ev_window_refresh_window_thumbnail (ev_window); ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT); ev_window_title_set_document (ev_window->priv->title, document); ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri); ev_window_ensure_settings (ev_window); GSettingsSchema *schema_mate_lockdown_schema = g_settings_schema_source_lookup (g_settings_schema_source_get_default(), MATE_LOCKDOWN_SCHEMA, FALSE); if (schema_mate_lockdown_schema != NULL) { g_settings_schema_unref (schema_mate_lockdown_schema); if (!ev_window->priv->lockdown_settings) ev_window->priv->lockdown_settings = g_settings_new (MATE_LOCKDOWN_SCHEMA); g_signal_connect (ev_window->priv->lockdown_settings, "changed", G_CALLBACK (lockdown_changed), ev_window); } ev_window_setup_action_sensitivity (ev_window); if (ev_window->priv->history) g_object_unref (ev_window->priv->history); ev_window->priv->history = ev_history_new (); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION); G_GNUC_END_IGNORE_DEPRECATIONS; ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history); if (ev_window->priv->properties) { ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties), ev_window->priv->uri, ev_window->priv->document); } info = ev_document_get_info (document); update_document_mode (ev_window, info->mode); if (EV_IS_DOCUMENT_FIND (document)) { if (ev_window->priv->search_string && !EV_WINDOW_IS_PRESENTATION (ev_window)) { ev_window_cmd_edit_find (NULL, ev_window); egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar), ev_window->priv->search_string); } g_clear_pointer (&ev_window->priv->search_string, g_free); } /*FIXME*/ if (EV_WINDOW_IS_PRESENTATION (ev_window) && document->iswebdocument == FALSE) gtk_widget_grab_focus (ev_window->priv->presentation_view); else if (!gtk_widget_get_visible (ev_window->priv->find_bar)) { if ( document->iswebdocument == FALSE ) gtk_widget_grab_focus (ev_window->priv->view); #if ENABLE_EPUB else gtk_widget_grab_focus (ev_window->priv->webview); #endif } return FALSE; } static void ev_window_set_document (EvWindow *ev_window, EvDocument *document) { if (ev_window->priv->document == document) return; if (ev_window->priv->document) g_object_unref (ev_window->priv->document); ev_window->priv->document = g_object_ref (document); ev_window_update_max_min_scale (ev_window); ev_window_set_message_area (ev_window, NULL); if (ev_document_get_n_pages (document) <= 0) { ev_window_warning_message (ev_window, "%s", _("The document contains no pages")); } else if (!ev_document_check_dimensions (document) && document->iswebdocument == FALSE) { ev_window_warning_message (ev_window, "%s", _("The document contains only empty pages")); } #if ENABLE_EPUB if (document->iswebdocument == TRUE && ev_window->priv->view != NULL) { /*We have encountered a web document, replace the atril view with a web view, if the web view is not already loaded.*/ gtk_container_remove (GTK_CONTAINER(ev_window->priv->scrolled_window), ev_window->priv->view); ev_view_disconnect_handlers(EV_VIEW(ev_window->priv->view)); g_object_unref(ev_window->priv->view); ev_window->priv->view = NULL; gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window), ev_window->priv->webview); gtk_widget_show(ev_window->priv->webview); } else if(ev_window->priv->webview != NULL && document->iswebdocument == FALSE) { /*Since the document is not a webdocument might as well get rid of the webview now*/ ev_web_view_disconnect_handlers(EV_WEB_VIEW(ev_window->priv->webview)); g_object_ref_sink(ev_window->priv->webview); g_object_unref(ev_window->priv->webview); ev_window->priv->webview = NULL; } #endif if (EV_WINDOW_IS_PRESENTATION (ev_window) && document->iswebdocument == FALSE) { gint current_page; current_page = ev_view_presentation_get_current_page ( EV_VIEW_PRESENTATION (ev_window->priv->presentation_view)); gtk_widget_destroy (ev_window->priv->presentation_view); ev_window->priv->presentation_view = NULL; /* Update the model with the current presentation page */ ev_document_model_set_page (ev_window->priv->model, current_page); ev_window_run_presentation (ev_window); } else if ( EV_WINDOW_IS_PRESENTATION (ev_window) && document->iswebdocument == TRUE ) { ev_window_warning_message (ev_window, "%s", _("Presentation mode is not supported for ePub documents.")); } if (ev_window->priv->setup_document_idle > 0) g_source_remove (ev_window->priv->setup_document_idle); ev_window->priv->setup_document_idle = g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window); } static void ev_window_document_changed (EvWindow *ev_window, gpointer user_data) { if (ev_window->priv->settings && g_settings_get_boolean (ev_window->priv->settings, GS_AUTO_RELOAD)) ev_window_reload_document (ev_window, NULL); } static void ev_window_password_view_unlock (EvWindow *ev_window) { const gchar *password; g_assert (ev_window->priv->load_job); password = ev_password_view_get_password (EV_PASSWORD_VIEW (ev_window->priv->password_view)); ev_job_load_set_password (EV_JOB_LOAD (ev_window->priv->load_job), password); ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE); } static void ev_window_clear_load_job (EvWindow *ev_window) { if (ev_window->priv->load_job != NULL) { if (!ev_job_is_finished (ev_window->priv->load_job)) ev_job_cancel (ev_window->priv->load_job); g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window); g_object_unref (ev_window->priv->load_job); ev_window->priv->load_job = NULL; } } static void ev_window_clear_reload_job (EvWindow *ev_window) { if (ev_window->priv->reload_job != NULL) { if (!ev_job_is_finished (ev_window->priv->reload_job)) ev_job_cancel (ev_window->priv->reload_job); g_signal_handlers_disconnect_by_func (ev_window->priv->reload_job, ev_window_reload_job_cb, ev_window); g_object_unref (ev_window->priv->reload_job); ev_window->priv->reload_job = NULL; } } static void ev_window_clear_local_uri (EvWindow *ev_window) { if (ev_window->priv->local_uri) { ev_tmp_uri_unlink (ev_window->priv->local_uri); g_free (ev_window->priv->local_uri); ev_window->priv->local_uri = NULL; } } static void ev_window_handle_link (EvWindow *ev_window, EvLinkDest *dest) { if (ev_window->priv->document && ev_window->priv->document->iswebdocument == TRUE ) { return; } if (dest) { EvLink *link; EvLinkAction *link_action; link_action = ev_link_action_new_dest (dest); link = ev_link_new (NULL, link_action); ev_view_handle_link (EV_VIEW (ev_window->priv->view), link); g_object_unref (link); } } /* This callback will executed when load job will be finished. * * Since the flow of the error dialog is very confusing, we assume that both * document and uri will go away after this function is called, and thus we need * to ref/dup them. Additionally, it needs to clear * ev_window->priv->password_{uri,document}, and thus people who call this * function should _not_ necessarily expect those to exist after being * called. */ static void ev_window_load_job_cb (EvJob *job, gpointer data) { EvWindow *ev_window = EV_WINDOW (data); EvDocument *document = EV_JOB (job)->document; EvJobLoad *job_load = EV_JOB_LOAD (job); g_assert (job_load->uri); ev_window_hide_loading_message (ev_window); /* Success! */ if (!ev_job_is_failed (job)) { ev_document_model_set_document (ev_window->priv->model, document); #ifdef ENABLE_DBUS ev_window_emit_doc_loaded (ev_window); #endif setup_chrome_from_metadata (ev_window); update_chrome_actions (ev_window); setup_document_from_metadata (ev_window); setup_view_from_metadata (ev_window); ev_window_add_recent (ev_window, ev_window->priv->uri); ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT); if (job_load->password) { GPasswordSave flags; flags = ev_password_view_get_password_save_flags ( EV_PASSWORD_VIEW (ev_window->priv->password_view)); ev_keyring_save_password (ev_window->priv->uri, job_load->password, flags); } ev_window_handle_link (ev_window, ev_window->priv->dest); /* Already unrefed by ev_link_action * FIXME: link action should inc dest ref counting * or not unref it at all */ ev_window->priv->dest = NULL; switch (ev_window->priv->window_mode) { case EV_WINDOW_MODE_FULLSCREEN: ev_window_run_fullscreen (ev_window); break; case EV_WINDOW_MODE_PRESENTATION: ev_window_run_presentation (ev_window); break; default: break; } /* Create a monitor for the document */ ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri); g_signal_connect_swapped (ev_window->priv->monitor, "changed", G_CALLBACK (ev_window_document_changed), ev_window); ev_window_clear_load_job (ev_window); return; } if (g_error_matches (job->error, EV_DOCUMENT_ERROR, EV_DOCUMENT_ERROR_ENCRYPTED)) { gchar *password; setup_view_from_metadata (ev_window); /* First look whether password is in keyring */ password = ev_keyring_lookup_password (ev_window->priv->uri); if (password) { if (job_load->password && strcmp (password, job_load->password) == 0) { /* Password in kering is wrong */ ev_job_load_set_password (job_load, NULL); /* FIXME: delete password from keyring? */ } else { ev_job_load_set_password (job_load, password); ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE); g_free (password); return; } g_free (password); } /* We need to ask the user for a password */ ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri); ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD); ev_password_view_set_uri (EV_PASSWORD_VIEW (ev_window->priv->password_view), job_load->uri); ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD); ev_job_load_set_password (job_load, NULL); ev_password_view_ask_password (EV_PASSWORD_VIEW (ev_window->priv->password_view)); } else { ev_window_error_message (ev_window, job->error, "%s", _("Unable to open document")); ev_window_clear_load_job (ev_window); } } static void ev_window_reload_job_cb (EvJob *job, EvWindow *ev_window) { GtkWidget *widget; if (ev_job_is_failed (job)) { ev_window_clear_reload_job (ev_window); ev_window->priv->in_reload = FALSE; if (ev_window->priv->dest) { g_object_unref (ev_window->priv->dest); ev_window->priv->dest = NULL; } return; } ev_document_model_set_document (ev_window->priv->model, job->document); if (ev_window->priv->dest) { ev_window_handle_link (ev_window, ev_window->priv->dest); /* Already unrefed by ev_link_action * FIXME: link action should inc dest ref counting * or not unref it at all */ ev_window->priv->dest = NULL; } /* Restart the search after reloading */ widget = gtk_window_get_focus (GTK_WINDOW (ev_window)); if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) { find_bar_search_changed_cb (EGG_FIND_BAR (ev_window->priv->find_bar), NULL, ev_window); } ev_window_clear_reload_job (ev_window); ev_window->priv->in_reload = FALSE; } /** * ev_window_get_uri: * @ev_window: The instance of the #EvWindow. * * It returns the uri of the document showed in the #EvWindow. * * Returns: the uri of the document showed in the #EvWindow. */ const char * ev_window_get_uri (EvWindow *ev_window) { return ev_window->priv->uri; } /** * ev_window_close_dialogs: * @ev_window: The window where dialogs will be closed. * * It looks for password, print and properties dialogs and closes them and * frees them from memory. If there is any print job it does free it too. */ static void ev_window_close_dialogs (EvWindow *ev_window) { if (ev_window->priv->print_dialog) gtk_widget_destroy (ev_window->priv->print_dialog); ev_window->priv->print_dialog = NULL; if (ev_window->priv->properties) gtk_widget_destroy (ev_window->priv->properties); ev_window->priv->properties = NULL; } static void ev_window_clear_progress_idle (EvWindow *ev_window) { if (ev_window->priv->progress_idle > 0) g_source_remove (ev_window->priv->progress_idle); ev_window->priv->progress_idle = 0; } static void reset_progress_idle (EvWindow *ev_window) { ev_window->priv->progress_idle = 0; } static void ev_window_show_progress_message (EvWindow *ev_window, guint interval, GSourceFunc function) { if (ev_window->priv->progress_idle > 0) g_source_remove (ev_window->priv->progress_idle); ev_window->priv->progress_idle = g_timeout_add_seconds_full (G_PRIORITY_DEFAULT, interval, function, ev_window, (GDestroyNotify)reset_progress_idle); } static void ev_window_reset_progress_cancellable (EvWindow *ev_window) { if (ev_window->priv->progress_cancellable) g_cancellable_reset (ev_window->priv->progress_cancellable); else ev_window->priv->progress_cancellable = g_cancellable_new (); } static void ev_window_progress_response_cb (EvProgressMessageArea *area, gint response, EvWindow *ev_window) { if (response == GTK_RESPONSE_CANCEL) g_cancellable_cancel (ev_window->priv->progress_cancellable); ev_window_set_message_area (ev_window, NULL); } static gboolean show_loading_progress (EvWindow *ev_window) { GtkWidget *area; gchar *text; gchar *display_name; if (ev_window->priv->message_area) return FALSE; text = g_uri_unescape_string (ev_window->priv->uri, NULL); display_name = g_markup_escape_text (text, -1); g_free (text); text = g_strdup_printf (_("Loading document from “%s”"), display_name); area = ev_progress_message_area_new ("gtk-open", text, "gtk-close", GTK_RESPONSE_CLOSE, "gtk-cancel", GTK_RESPONSE_CANCEL, NULL); g_signal_connect (area, "response", G_CALLBACK (ev_window_progress_response_cb), ev_window); gtk_widget_show (area); ev_window_set_message_area (ev_window, area); g_free (text); g_free (display_name); return FALSE; } static void ev_window_load_remote_failed (EvWindow *ev_window, GError *error) { if ( !ev_window->priv->view ) return; ev_window_hide_loading_message (ev_window); ev_window->priv->in_reload = FALSE; ev_window_error_message (ev_window, error, "%s", _("Unable to open document")); g_free (ev_window->priv->local_uri); ev_window->priv->local_uri = NULL; ev_window->priv->uri_mtime = 0; } static void set_uri_mtime (GFile *source, GAsyncResult *async_result, EvWindow *ev_window) { GFileInfo *info; gint64 utime = -1; info = g_file_query_info_finish (source, async_result, NULL); if (info) { GDateTime *mtime; mtime = g_file_info_get_modification_date_time (info); if (mtime) { utime = g_date_time_to_unix (mtime); g_date_time_unref (mtime); } g_object_unref (info); } ev_window->priv->uri_mtime = utime; g_object_unref (source); } static void mount_volume_ready_cb (GFile *source, GAsyncResult *async_result, EvWindow *ev_window) { GError *error = NULL; g_file_mount_enclosing_volume_finish (source, async_result, &error); if (error) { ev_window_load_remote_failed (ev_window, error); g_object_unref (source); g_error_free (error); } else { /* Volume successfully mounted, try opening the file again */ ev_window_load_file_remote (ev_window, source); } } static void window_open_file_copy_ready_cb (GFile *source, GAsyncResult *async_result, EvWindow *ev_window) { GError *error = NULL; ev_window_clear_progress_idle (ev_window); ev_window_set_message_area (ev_window, NULL); g_file_copy_finish (source, async_result, &error); if (!error) { ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE); g_file_query_info_async (source, G_FILE_ATTRIBUTE_TIME_MODIFIED, 0, G_PRIORITY_DEFAULT, NULL, (GAsyncReadyCallback)set_uri_mtime, ev_window); return; } if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_NOT_MOUNTED)) { GMountOperation *operation; operation = gtk_mount_operation_new (GTK_WINDOW (ev_window)); g_file_mount_enclosing_volume (source, G_MOUNT_MOUNT_NONE, operation, NULL, (GAsyncReadyCallback)mount_volume_ready_cb, ev_window); g_object_unref (operation); } else if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) { ev_window_clear_load_job (ev_window); ev_window_clear_local_uri (ev_window); g_free (ev_window->priv->uri); ev_window->priv->uri = NULL; g_object_unref (source); ev_window_hide_loading_message (ev_window); } else { ev_window_load_remote_failed (ev_window, error); g_object_unref (source); } g_error_free (error); } static void window_open_file_copy_progress_cb (goffset n_bytes, goffset total_bytes, EvWindow *ev_window) { gchar *status; gdouble fraction; if (!ev_window->priv->message_area) return; if (total_bytes <= 0) return; fraction = n_bytes / (gdouble)total_bytes; status = g_strdup_printf (_("Downloading document (%d%%)"), (gint)(fraction * 100)); ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area), status); ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area), fraction); g_free (status); } static void ev_window_load_file_remote (EvWindow *ev_window, GFile *source_file) { GFile *target_file; if (!ev_window->priv->local_uri) { char *base_name, *template; GFile *tmp_file; GError *err = NULL; /* We'd like to keep extension of source uri since * it helps to resolve some mime types, say cbz. */ base_name = g_file_get_basename (source_file); template = g_strdup_printf ("document.XXXXXX-%s", base_name); g_free (base_name); tmp_file = ev_mkstemp_file (template, &err); g_free (template); if (tmp_file == NULL) { ev_window_error_message (ev_window, err, "%s", _("Failed to load remote file.")); g_error_free (err); return; } ev_window->priv->local_uri = g_file_get_uri (tmp_file); g_object_unref (tmp_file); ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job), ev_window->priv->local_uri); } ev_window_reset_progress_cancellable (ev_window); target_file = g_file_new_for_uri (ev_window->priv->local_uri); g_file_copy_async (source_file, target_file, G_FILE_COPY_OVERWRITE, G_PRIORITY_DEFAULT, ev_window->priv->progress_cancellable, (GFileProgressCallback)window_open_file_copy_progress_cb, ev_window, (GAsyncReadyCallback)window_open_file_copy_ready_cb, ev_window); g_object_unref (target_file); ev_window_show_progress_message (ev_window, 1, (GSourceFunc)show_loading_progress); } void ev_window_open_uri (EvWindow *ev_window, const char *uri, EvLinkDest *dest, EvWindowRunMode mode, const gchar *search_string) { GFile *source_file; ev_window->priv->in_reload = FALSE; if (ev_window->priv->uri && g_ascii_strcasecmp (ev_window->priv->uri, uri) == 0) { ev_window_reload_document (ev_window, dest); return; } if (ev_window->priv->monitor) { g_object_unref (ev_window->priv->monitor); ev_window->priv->monitor = NULL; } ev_window_close_dialogs (ev_window); ev_window_clear_load_job (ev_window); ev_window_clear_local_uri (ev_window); ev_window->priv->window_mode = mode; if (ev_window->priv->uri) g_free (ev_window->priv->uri); ev_window->priv->uri = g_strdup (uri); if (ev_window->priv->metadata) g_object_unref (ev_window->priv->metadata); if (ev_window->priv->bookmarks) g_object_unref (ev_window->priv->bookmarks); source_file = g_file_new_for_uri (uri); if (ev_is_metadata_supported_for_file (source_file)) { ev_window->priv->metadata = ev_metadata_new (source_file); ev_window_init_metadata_with_default_values (ev_window); } else { ev_window->priv->metadata = NULL; } if (ev_window->priv->metadata) { ev_window->priv->bookmarks = ev_bookmarks_new (ev_window->priv->metadata); ev_sidebar_bookmarks_set_bookmarks (EV_SIDEBAR_BOOKMARKS (ev_window->priv->sidebar_bookmarks), ev_window->priv->bookmarks); g_signal_connect_swapped (ev_window->priv->bookmarks, "changed", G_CALLBACK (ev_window_setup_bookmarks), ev_window); } else { ev_window->priv->bookmarks = NULL; } if (ev_window->priv->search_string) g_free (ev_window->priv->search_string); ev_window->priv->search_string = search_string ? g_strdup (search_string) : NULL; if (ev_window->priv->dest) g_object_unref (ev_window->priv->dest); ev_window->priv->dest = dest ? g_object_ref (dest) : NULL; setup_size_from_metadata (ev_window); setup_model_from_metadata (ev_window); ev_window_setup_bookmarks (ev_window); ev_window->priv->load_job = ev_job_load_new (uri); g_signal_connect (ev_window->priv->load_job, "finished", G_CALLBACK (ev_window_load_job_cb), ev_window); if (!g_file_is_native (source_file) && !ev_window->priv->local_uri) { ev_window_load_file_remote (ev_window, source_file); } else { ev_window_show_loading_message (ev_window); g_object_unref (source_file); ev_job_scheduler_push_job (ev_window->priv->load_job, EV_JOB_PRIORITY_NONE); } } void ev_window_open_document (EvWindow *ev_window, EvDocument *document, EvLinkDest *dest, EvWindowRunMode mode, const gchar *search_string) { ev_window_close_dialogs (ev_window); ev_window_clear_load_job (ev_window); ev_window_clear_local_uri (ev_window); if (ev_window->priv->monitor) { g_object_unref (ev_window->priv->monitor); ev_window->priv->monitor = NULL; } if (ev_window->priv->uri) g_free (ev_window->priv->uri); ev_window->priv->uri = g_strdup (ev_document_get_uri (document)); setup_size_from_metadata (ev_window); setup_model_from_metadata (ev_window); ev_document_model_set_document (ev_window->priv->model, document); setup_document_from_metadata (ev_window); setup_view_from_metadata (ev_window); if (dest && document->iswebdocument == FALSE) { EvLink *link; EvLinkAction *link_action; link_action = ev_link_action_new_dest (dest); link = ev_link_new (NULL, link_action); ev_view_handle_link (EV_VIEW (ev_window->priv->view), link); /* FIXME: link action should inc dest ref counting * or not unref it at all */ g_object_ref (dest); g_object_unref (link); } switch (mode) { case EV_WINDOW_MODE_FULLSCREEN: ev_window_run_fullscreen (ev_window); break; case EV_WINDOW_MODE_PRESENTATION: ev_window_run_presentation (ev_window); break; default: break; } if (search_string && EV_IS_DOCUMENT_FIND (document) && mode != EV_WINDOW_MODE_PRESENTATION) { ev_window_cmd_edit_find (NULL, ev_window); egg_find_bar_set_search_string (EGG_FIND_BAR (ev_window->priv->find_bar), search_string); } /* Create a monitor for the document */ ev_window->priv->monitor = ev_file_monitor_new (ev_window->priv->uri); g_signal_connect_swapped (ev_window->priv->monitor, "changed", G_CALLBACK (ev_window_document_changed), ev_window); } static void ev_window_reload_local (EvWindow *ev_window) { const gchar *uri; uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri; ev_window->priv->reload_job = ev_job_load_new (uri); g_signal_connect (ev_window->priv->reload_job, "finished", G_CALLBACK (ev_window_reload_job_cb), ev_window); ev_job_scheduler_push_job (ev_window->priv->reload_job, EV_JOB_PRIORITY_NONE); } static gboolean show_reloading_progress (EvWindow *ev_window) { GtkWidget *area; gchar *text; if (ev_window->priv->message_area) return FALSE; text = g_strdup_printf (_("Reloading document from %s"), ev_window->priv->uri); area = ev_progress_message_area_new ("gtk-refresh", text, "gtk-close", GTK_RESPONSE_CLOSE, "gtk-cancel", GTK_RESPONSE_CANCEL, NULL); g_signal_connect (area, "response", G_CALLBACK (ev_window_progress_response_cb), ev_window); gtk_widget_show (area); ev_window_set_message_area (ev_window, area); g_free (text); return FALSE; } static void reload_remote_copy_ready_cb (GFile *remote, GAsyncResult *async_result, EvWindow *ev_window) { GError *error = NULL; ev_window_clear_progress_idle (ev_window); g_file_copy_finish (remote, async_result, &error); if (error) { if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) ev_window_error_message (ev_window, error, "%s", _("Failed to reload document.")); g_error_free (error); } else { ev_window_reload_local (ev_window); } g_object_unref (remote); } static void reload_remote_copy_progress_cb (goffset n_bytes, goffset total_bytes, EvWindow *ev_window) { gchar *status; gdouble fraction; if (!ev_window->priv->message_area) return; if (total_bytes <= 0) return; fraction = n_bytes / (gdouble)total_bytes; status = g_strdup_printf (_("Downloading document (%d%%)"), (gint)(fraction * 100)); ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area), status); ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area), fraction); g_free (status); } static void query_remote_uri_mtime_cb (GFile *remote, GAsyncResult *async_result, EvWindow *ev_window) { GFileInfo *info; GDateTime *mtime; GError *error = NULL; gint64 utime; info = g_file_query_info_finish (remote, async_result, &error); if (error) { g_error_free (error); g_object_unref (remote); ev_window_reload_local (ev_window); return; } mtime = g_file_info_get_modification_date_time (info); utime = g_date_time_to_unix (mtime); g_date_time_unref (mtime); if (ev_window->priv->uri_mtime != utime) { GFile *target_file; /* Remote file has changed */ ev_window->priv->uri_mtime = utime; ev_window_reset_progress_cancellable (ev_window); target_file = g_file_new_for_uri (ev_window->priv->local_uri); g_file_copy_async (remote, target_file, G_FILE_COPY_OVERWRITE, G_PRIORITY_DEFAULT, ev_window->priv->progress_cancellable, (GFileProgressCallback)reload_remote_copy_progress_cb, ev_window, (GAsyncReadyCallback)reload_remote_copy_ready_cb, ev_window); g_object_unref (target_file); ev_window_show_progress_message (ev_window, 1, (GSourceFunc)show_reloading_progress); } else { g_object_unref (remote); ev_window_reload_local (ev_window); } g_object_unref (info); } static void ev_window_reload_remote (EvWindow *ev_window) { GFile *remote; remote = g_file_new_for_uri (ev_window->priv->uri); /* Reload the remote uri only if it has changed */ g_file_query_info_async (remote, G_FILE_ATTRIBUTE_TIME_MODIFIED, 0, G_PRIORITY_DEFAULT, NULL, (GAsyncReadyCallback)query_remote_uri_mtime_cb, ev_window); } static void ev_window_reload_document (EvWindow *ev_window, EvLinkDest *dest) { ev_window_clear_reload_job (ev_window); ev_window->priv->in_reload = TRUE; if (ev_window->priv->dest) g_object_unref (ev_window->priv->dest); ev_window->priv->dest = dest ? g_object_ref (dest) : NULL; if (ev_window->priv->local_uri) { ev_window_reload_remote (ev_window); } else { ev_window_reload_local (ev_window); } } static const gchar * get_settings_key_for_directory (GUserDirectory directory) { switch (directory) { case G_USER_DIRECTORY_PICTURES: return GS_LAST_PICTURES_DIRECTORY; case G_USER_DIRECTORY_DOCUMENTS: default: return GS_LAST_DOCUMENT_DIRECTORY; } } static void ev_window_file_chooser_restore_folder (EvWindow *window, GtkFileChooser *file_chooser, const gchar *uri, GUserDirectory directory) { const gchar *dir; gchar *folder_uri; g_settings_get (ev_window_ensure_settings (window), get_settings_key_for_directory (directory), "ms", &folder_uri); if (folder_uri == NULL && uri != NULL) { GFile *file, *parent; file = g_file_new_for_uri (uri); parent = g_file_get_parent (file); g_object_unref (file); if (parent) { folder_uri = g_file_get_uri (parent); g_object_unref (parent); } } if (folder_uri) { gtk_file_chooser_set_current_folder_uri (file_chooser, folder_uri); } else { dir = g_get_user_special_dir (directory); gtk_file_chooser_set_current_folder (file_chooser, dir ? dir : g_get_home_dir ()); } g_free (folder_uri); } static void ev_window_file_chooser_save_folder (EvWindow *window, GtkFileChooser *file_chooser, GUserDirectory directory) { gchar *uri, *folder; folder = gtk_file_chooser_get_current_folder (file_chooser); if (g_strcmp0 (folder, g_get_user_special_dir (directory)) == 0) { /* Store 'nothing' if the folder is the default one */ uri = NULL; } else { uri = gtk_file_chooser_get_current_folder_uri (file_chooser); } g_free (folder); g_settings_set (ev_window_ensure_settings (window), get_settings_key_for_directory (directory), "ms", uri); g_free (uri); } static void file_open_dialog_response_cb (GtkWidget *chooser, gint response_id, EvWindow *ev_window) { if (response_id == GTK_RESPONSE_OK) { GSList *uris; ev_window_file_chooser_save_folder (ev_window, GTK_FILE_CHOOSER (chooser), G_USER_DIRECTORY_DOCUMENTS); uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser)); ev_application_open_uri_list (EV_APP, uris, gtk_window_get_screen (GTK_WINDOW (ev_window)), gtk_get_current_event_time ()); g_slist_foreach (uris, (GFunc)g_free, NULL); g_slist_free (uris); } gtk_widget_destroy (chooser); } static void ev_window_cmd_file_open (GtkAction *action, EvWindow *window) { GtkWidget *chooser; chooser = gtk_file_chooser_dialog_new (_("Open Document"), GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_OPEN, "gtk-cancel", GTK_RESPONSE_CANCEL, "gtk-open", GTK_RESPONSE_OK, NULL); ev_document_factory_add_filters (chooser, NULL); gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE); gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE); ev_window_file_chooser_restore_folder (window, GTK_FILE_CHOOSER (chooser), NULL, G_USER_DIRECTORY_DOCUMENTS); g_signal_connect (chooser, "response", G_CALLBACK (file_open_dialog_response_cb), window); gtk_widget_show (chooser); } static void ev_window_open_copy_at_dest (EvWindow *window, EvLinkDest *dest) { EvWindow *new_window = EV_WINDOW (ev_window_new ()); if (window->priv->metadata) new_window->priv->metadata = g_object_ref (window->priv->metadata); ev_window_open_document (new_window, window->priv->document, dest, 0, NULL); gtk_window_present (GTK_WINDOW (new_window)); } static void ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window) { ev_window_open_copy_at_dest (window, NULL); } static void ev_window_cmd_recent_file_activate (GtkAction *action, EvWindow *window) { GtkRecentInfo *info; const gchar *uri; info = g_object_get_data (G_OBJECT (action), "gtk-recent-info"); g_assert (info != NULL); uri = gtk_recent_info_get_uri (info); ev_application_open_uri_at_dest (EV_APP, uri, gtk_window_get_screen (GTK_WINDOW (window)), NULL, 0, NULL, gtk_get_current_event_time ()); } static void ev_window_open_recent_action_item_activated (EvOpenRecentAction *action, const gchar *uri, EvWindow *window) { ev_application_open_uri_at_dest (EV_APP, uri, gtk_window_get_screen (GTK_WINDOW (window)), NULL, 0, NULL, gtk_get_current_event_time ()); } static void ev_window_add_recent (EvWindow *window, const char *filename) { gtk_recent_manager_add_item (window->priv->recent_manager, filename); } static gint compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b) { gboolean has_ev_a, has_ev_b; const gchar *atril = g_get_application_name (); has_ev_a = gtk_recent_info_has_application (a, atril); has_ev_b = gtk_recent_info_has_application (b, atril); if (has_ev_a && has_ev_b) { time_t time_a, time_b; time_a = gtk_recent_info_get_modified (a); time_b = gtk_recent_info_get_modified (b); return (time_b - time_a); } else if (has_ev_a) { return -1; } else if (has_ev_b) { return 1; } return 0; } /* * Doubles underscore to avoid spurious menu accels. */ static gchar * ev_window_get_recent_file_label (gint index, const gchar *filename) { GString *str; gint length; const gchar *p; const gchar *end; gboolean is_rtl; is_rtl = (gtk_widget_get_default_direction () == GTK_TEXT_DIR_RTL); g_return_val_if_fail (filename != NULL, NULL); length = strlen (filename); str = g_string_sized_new (length + 10); g_string_printf (str, "%s_%d. ", is_rtl ? "\xE2\x80\x8F" : "", index); p = filename; end = filename + length; while (p != end) { const gchar *next; next = g_utf8_next_char (p); switch (*p) { case '_': g_string_append (str, "__"); break; default: g_string_append_len (str, p, next - p); break; } p = next; } return g_string_free (str, FALSE); } static void ev_window_recent_action_connect_proxy_cb (GtkActionGroup *action_group, GtkAction *action, GtkWidget *proxy, gpointer data) { GtkLabel *label; if (!GTK_IS_MENU_ITEM (proxy)) return; label = GTK_LABEL (gtk_bin_get_child (GTK_BIN (proxy))); gtk_label_set_ellipsize (label, PANGO_ELLIPSIZE_MIDDLE); gtk_label_set_max_width_chars (label, MAX_RECENT_ITEM_LEN); } static void ev_window_setup_recent (EvWindow *ev_window) { GList *items, *l; guint n_items = 0; const gchar *atril = g_get_application_name (); static guint i = 0; if (ev_window->priv->recent_ui_id > 0) { gtk_ui_manager_remove_ui (ev_window->priv->ui_manager, ev_window->priv->recent_ui_id); gtk_ui_manager_ensure_update (ev_window->priv->ui_manager); } ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager); if (ev_window->priv->recent_action_group) { gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager, ev_window->priv->recent_action_group); g_object_unref (ev_window->priv->recent_action_group); } G_GNUC_BEGIN_IGNORE_DEPRECATIONS; ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions"); G_GNUC_END_IGNORE_DEPRECATIONS; g_signal_connect (ev_window->priv->recent_action_group, "connect-proxy", G_CALLBACK (ev_window_recent_action_connect_proxy_cb), NULL); gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager, ev_window->priv->recent_action_group, -1); items = gtk_recent_manager_get_items (ev_window->priv->recent_manager); items = g_list_sort (items, (GCompareFunc) compare_recent_items); for (l = items; l && l->data; l = g_list_next (l)) { GtkRecentInfo *info; GtkAction *action; gchar *action_name; gchar *label; const gchar *mime_type; gchar *content_type; GIcon *icon = NULL; info = (GtkRecentInfo *) l->data; if (!gtk_recent_info_has_application (info, atril) || (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info))) continue; action_name = g_strdup_printf ("RecentFile%u", i++); label = ev_window_get_recent_file_label ( n_items + 1, gtk_recent_info_get_display_name (info)); mime_type = gtk_recent_info_get_mime_type (info); content_type = g_content_type_from_mime_type (mime_type); if (content_type != NULL) { icon = g_content_type_get_icon (content_type); g_free (content_type); } G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = g_object_new (GTK_TYPE_ACTION, "name", action_name, "label", label, "gicon", icon, "always-show-image", TRUE, NULL); G_GNUC_END_IGNORE_DEPRECATIONS; g_object_set_data_full (G_OBJECT (action), "gtk-recent-info", gtk_recent_info_ref (info), (GDestroyNotify) gtk_recent_info_unref); g_signal_connect (action, "activate", G_CALLBACK (ev_window_cmd_recent_file_activate), (gpointer) ev_window); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; gtk_action_group_add_action (ev_window->priv->recent_action_group, action); G_GNUC_END_IGNORE_DEPRECATIONS; g_object_unref (action); gtk_ui_manager_add_ui (ev_window->priv->ui_manager, ev_window->priv->recent_ui_id, "/MainMenu/FileMenu/RecentFilesMenu", label, action_name, GTK_UI_MANAGER_MENUITEM, FALSE); g_free (action_name); g_free (label); if (icon != NULL) g_object_unref (icon); if (++n_items == 5) break; } g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL); g_list_free (items); } static gboolean show_saving_progress (GFile *dst) { EvWindow *ev_window; GtkWidget *area; gchar *text; gchar *uri; EvSaveType save_type; ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window")); ev_window->priv->progress_idle = 0; if (ev_window->priv->message_area) return FALSE; save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type")); uri = g_file_get_uri (dst); switch (save_type) { case EV_SAVE_DOCUMENT: text = g_strdup_printf (_("Saving document to %s"), uri); break; case EV_SAVE_ATTACHMENT: text = g_strdup_printf (_("Saving attachment to %s"), uri); break; case EV_SAVE_IMAGE: text = g_strdup_printf (_("Saving image to %s"), uri); break; default: g_assert_not_reached (); } g_free (uri); area = ev_progress_message_area_new ("gtk-save", text, "gtk-close", GTK_RESPONSE_CLOSE, "gtk-cancel", GTK_RESPONSE_CANCEL, NULL); g_signal_connect (area, "response", G_CALLBACK (ev_window_progress_response_cb), ev_window); gtk_widget_show (area); ev_window_set_message_area (ev_window, area); g_free (text); return FALSE; } static void window_save_file_copy_ready_cb (GFile *src, GAsyncResult *async_result, GFile *dst) { EvWindow *ev_window; GError *error = NULL; ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window")); ev_window_clear_progress_idle (ev_window); if (g_file_copy_finish (src, async_result, &error)) { ev_tmp_file_unlink (src); return; } if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) { gchar *name; name = g_file_get_basename (dst); ev_window_error_message (ev_window, error, _("The file could not be saved as “%s”."), name); g_free (name); } ev_tmp_file_unlink (src); g_error_free (error); } static void window_save_file_copy_progress_cb (goffset n_bytes, goffset total_bytes, GFile *dst) { EvWindow *ev_window; EvSaveType save_type; gchar *status; gdouble fraction; ev_window = EV_WINDOW (g_object_get_data (G_OBJECT (dst), "ev-window")); if (!ev_window->priv->message_area) return; if (total_bytes <= 0) return; fraction = n_bytes / (gdouble)total_bytes; save_type = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (dst), "save-type")); switch (save_type) { case EV_SAVE_DOCUMENT: status = g_strdup_printf (_("Uploading document (%d%%)"), (gint)(fraction * 100)); break; case EV_SAVE_ATTACHMENT: status = g_strdup_printf (_("Uploading attachment (%d%%)"), (gint)(fraction * 100)); break; case EV_SAVE_IMAGE: status = g_strdup_printf (_("Uploading image (%d%%)"), (gint)(fraction * 100)); break; default: g_assert_not_reached (); } ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area), status); ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area), fraction); g_free (status); } static void ev_window_save_remote (EvWindow *ev_window, EvSaveType save_type, GFile *src, GFile *dst) { ev_window_reset_progress_cancellable (ev_window); g_object_set_data (G_OBJECT (dst), "ev-window", ev_window); g_object_set_data (G_OBJECT (dst), "save-type", GINT_TO_POINTER (save_type)); g_file_copy_async (src, dst, G_FILE_COPY_OVERWRITE, G_PRIORITY_DEFAULT, ev_window->priv->progress_cancellable, (GFileProgressCallback)window_save_file_copy_progress_cb, dst, (GAsyncReadyCallback)window_save_file_copy_ready_cb, dst); ev_window->priv->progress_idle = g_timeout_add_seconds_full (G_PRIORITY_DEFAULT, 1, (GSourceFunc)show_saving_progress, dst, NULL); } static void ev_window_clear_save_job (EvWindow *ev_window) { if (ev_window->priv->save_job != NULL) { if (!ev_job_is_finished (ev_window->priv->save_job)) ev_job_cancel (ev_window->priv->save_job); g_signal_handlers_disconnect_by_func (ev_window->priv->save_job, ev_window_save_job_cb, ev_window); g_object_unref (ev_window->priv->save_job); ev_window->priv->save_job = NULL; } } static void ev_window_save_job_cb (EvJob *job, EvWindow *window) { if (ev_job_is_failed (job)) { ev_window_error_message (window, job->error, _("The file could not be saved as “%s”."), EV_JOB_SAVE (job)->uri); } else { ev_window_add_recent (window, EV_JOB_SAVE (job)->uri); } ev_window_clear_save_job (window); } static void file_save_dialog_response_cb (GtkWidget *fc, gint response_id, EvWindow *ev_window) { gchar *uri; if (response_id != GTK_RESPONSE_OK) { gtk_widget_destroy (fc); return; } ev_window_file_chooser_save_folder (ev_window, GTK_FILE_CHOOSER (fc), G_USER_DIRECTORY_DOCUMENTS); uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc)); /* FIXME: remote copy should be done here rather than in the save job, * so that we can track progress and cancel the operation */ ev_window_clear_save_job (ev_window); ev_window->priv->save_job = ev_job_save_new (ev_window->priv->document, uri, ev_window->priv->uri); g_signal_connect (ev_window->priv->save_job, "finished", G_CALLBACK (ev_window_save_job_cb), ev_window); /* The priority doesn't matter for this job */ ev_job_scheduler_push_job (ev_window->priv->save_job, EV_JOB_PRIORITY_NONE); g_free (uri); gtk_widget_destroy (fc); } static void ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window) { GtkWidget *fc; gchar *base_name, *dir_name, *var_tmp_dir, *tmp_dir; GFile *file, *parent; const gchar *default_dir, *dest_dir, *documents_dir; fc = gtk_file_chooser_dialog_new ( _("Save As…"), GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE, "gtk-cancel", GTK_RESPONSE_CANCEL, "gtk-save", GTK_RESPONSE_OK, NULL); ev_document_factory_add_filters (fc, ev_window->priv->document); gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK); gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE); gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE); file = g_file_new_for_uri (ev_window->priv->uri); base_name = g_file_get_basename (file); parent = g_file_get_parent (file); dir_name = g_file_get_path (parent); g_object_unref (parent); gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name); g_free (base_name); documents_dir = g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS); default_dir = g_file_test (documents_dir, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR) ? documents_dir : g_get_home_dir (); tmp_dir = g_build_filename ("tmp", NULL); var_tmp_dir = g_build_filename ("var", "tmp", NULL); dest_dir = dir_name && !g_str_has_prefix (dir_name, g_get_tmp_dir ()) && !g_str_has_prefix (dir_name, tmp_dir) && !g_str_has_prefix (dir_name, var_tmp_dir) ? dir_name : default_dir; gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc), dest_dir); g_object_unref (file); g_free (tmp_dir); g_free (var_tmp_dir); g_free (dir_name); g_signal_connect (fc, "response", G_CALLBACK (file_save_dialog_response_cb), ev_window); gtk_widget_show (fc); } static void ev_window_cmd_send_to (GtkAction *action, EvWindow *ev_window) { GAppInfo *app_info; gchar *command; const char *uri; char *unescaped_uri; GError *error = NULL; uri = ev_window->priv->local_uri ? ev_window->priv->local_uri : ev_window->priv->uri; unescaped_uri = g_uri_unescape_string (uri, NULL); command = g_strdup_printf ("%s \"%s\"", caja_sendto, unescaped_uri); g_free (unescaped_uri); app_info = g_app_info_create_from_commandline (command, NULL, 0, &error); if (app_info) { GdkAppLaunchContext *context; GdkScreen *screen; screen = gtk_window_get_screen (GTK_WINDOW (ev_window)); context = gdk_display_get_app_launch_context (gdk_screen_get_display (screen)); gdk_app_launch_context_set_screen (context, screen); gdk_app_launch_context_set_timestamp (context, gtk_get_current_event_time ()); g_app_info_launch (app_info, NULL, G_APP_LAUNCH_CONTEXT (context), &error); g_object_unref (context); g_object_unref (app_info); } g_free (command); if (error) { ev_window_error_message (ev_window, error, "%s", _("Could not send current document")); g_error_free (error); } } static GKeyFile * get_print_settings_file (void) { GKeyFile *print_settings_file; gchar *filename; GError *error = NULL; print_settings_file = g_key_file_new (); filename = g_build_filename (ev_application_get_dot_dir (EV_APP, FALSE), EV_PRINT_SETTINGS_FILE, NULL); if (!g_key_file_load_from_file (print_settings_file, filename, G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS, &error)) { /* Don't warn if the file simply doesn't exist */ if (!g_error_matches (error, G_FILE_ERROR, G_FILE_ERROR_NOENT)) g_warning ("%s", error->message); g_error_free (error); } g_free (filename); return print_settings_file; } static void save_print_setting_file (GKeyFile *key_file) { gchar *filename; gchar *data; gsize data_length; GError *error = NULL; filename = g_build_filename (ev_application_get_dot_dir (EV_APP, TRUE), EV_PRINT_SETTINGS_FILE, NULL); data = g_key_file_to_data (key_file, &data_length, NULL); g_file_set_contents (filename, data, data_length, &error); if (error) { g_warning ("Failed to save print settings: %s", error->message); g_error_free (error); } g_free (data); g_free (filename); } static void ev_window_save_print_settings (EvWindow *window, GtkPrintSettings *print_settings) { GKeyFile *key_file; gint i; key_file = get_print_settings_file (); gtk_print_settings_to_key_file (print_settings, key_file, EV_PRINT_SETTINGS_GROUP); /* Save print settings that are specific to the document */ for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) { /* Remove it from global settings */ g_key_file_remove_key (key_file, EV_PRINT_SETTINGS_GROUP, document_print_settings[i], NULL); if (window->priv->metadata) { const gchar *value; value = gtk_print_settings_get (print_settings, document_print_settings[i]); ev_metadata_set_string (window->priv->metadata, document_print_settings[i], value); } } save_print_setting_file (key_file); g_key_file_free (key_file); } static void ev_window_save_print_page_setup (EvWindow *window, GtkPageSetup *page_setup) { GKeyFile *key_file; key_file = get_print_settings_file (); gtk_page_setup_to_key_file (page_setup, key_file, EV_PAGE_SETUP_GROUP); /* Do not save document settings in global file */ g_key_file_remove_key (key_file, EV_PAGE_SETUP_GROUP, "page-setup-orientation", NULL); g_key_file_remove_key (key_file, EV_PAGE_SETUP_GROUP, "page-setup-margin-top", NULL); g_key_file_remove_key (key_file, EV_PAGE_SETUP_GROUP, "page-setup-margin-bottom", NULL); g_key_file_remove_key (key_file, EV_PAGE_SETUP_GROUP, "page-setup-margin-left", NULL); g_key_file_remove_key (key_file, EV_PAGE_SETUP_GROUP, "page-setup-margin-right", NULL); save_print_setting_file (key_file); g_key_file_free (key_file); if (!window->priv->metadata) return; /* Save page setup options that are specific to the document */ ev_metadata_set_int (window->priv->metadata, "page-setup-orientation", gtk_page_setup_get_orientation (page_setup)); ev_metadata_set_double (window->priv->metadata, "page-setup-margin-top", gtk_page_setup_get_top_margin (page_setup, GTK_UNIT_MM)); ev_metadata_set_double (window->priv->metadata, "page-setup-margin-bottom", gtk_page_setup_get_bottom_margin (page_setup, GTK_UNIT_MM)); ev_metadata_set_double (window->priv->metadata, "page-setup-margin-left", gtk_page_setup_get_left_margin (page_setup, GTK_UNIT_MM)); ev_metadata_set_double (window->priv->metadata, "page-setup-margin-right", gtk_page_setup_get_right_margin (page_setup, GTK_UNIT_MM)); } static void ev_window_load_print_settings_from_metadata (EvWindow *window, GtkPrintSettings *print_settings) { gint i; if (!window->priv->metadata) return; /* Load print setting that are specific to the document */ for (i = 0; i < G_N_ELEMENTS (document_print_settings); i++) { gchar *value = NULL; ev_metadata_get_string (window->priv->metadata, document_print_settings[i], &value); gtk_print_settings_set (print_settings, document_print_settings[i], value); } } static void ev_window_load_print_page_setup_from_metadata (EvWindow *window, GtkPageSetup *page_setup) { gint int_value; gdouble double_value; GtkPaperSize *paper_size = gtk_page_setup_get_paper_size (page_setup); /* Load page setup options that are specific to the document */ if (window->priv->metadata && ev_metadata_get_int (window->priv->metadata, "page-setup-orientation", &int_value)) { gtk_page_setup_set_orientation (page_setup, int_value); } else { gtk_page_setup_set_orientation (page_setup, GTK_PAGE_ORIENTATION_PORTRAIT); } if (window->priv->metadata && ev_metadata_get_double (window->priv->metadata, "page-setup-margin-top", &double_value)) { gtk_page_setup_set_top_margin (page_setup, double_value, GTK_UNIT_MM); } else { gtk_page_setup_set_top_margin (page_setup, gtk_paper_size_get_default_top_margin (paper_size, GTK_UNIT_MM), GTK_UNIT_MM); } if (window->priv->metadata && ev_metadata_get_double (window->priv->metadata, "page-setup-margin-bottom", &double_value)) { gtk_page_setup_set_bottom_margin (page_setup, double_value, GTK_UNIT_MM); } else { gtk_page_setup_set_bottom_margin (page_setup, gtk_paper_size_get_default_bottom_margin (paper_size, GTK_UNIT_MM), GTK_UNIT_MM); } if (window->priv->metadata && ev_metadata_get_double (window->priv->metadata, "page-setup-margin-left", &double_value)) { gtk_page_setup_set_left_margin (page_setup, double_value, GTK_UNIT_MM); } else { gtk_page_setup_set_left_margin (page_setup, gtk_paper_size_get_default_left_margin (paper_size, GTK_UNIT_MM), GTK_UNIT_MM); } if (window->priv->metadata && ev_metadata_get_double (window->priv->metadata, "page-setup-margin-right", &double_value)) { gtk_page_setup_set_right_margin (page_setup, double_value, GTK_UNIT_MM); } else { gtk_page_setup_set_right_margin (page_setup, gtk_paper_size_get_default_right_margin (paper_size, GTK_UNIT_MM), GTK_UNIT_MM); } } static GtkPrintSettings * get_print_settings (GKeyFile *key_file) { GtkPrintSettings *print_settings; print_settings = g_key_file_has_group (key_file, EV_PRINT_SETTINGS_GROUP) ? gtk_print_settings_new_from_key_file (key_file, EV_PRINT_SETTINGS_GROUP, NULL) : gtk_print_settings_new (); return print_settings ? print_settings : gtk_print_settings_new (); } static GtkPageSetup * get_print_page_setup (GKeyFile *key_file) { GtkPageSetup *page_setup; page_setup = g_key_file_has_group (key_file, EV_PAGE_SETUP_GROUP) ? gtk_page_setup_new_from_key_file (key_file, EV_PAGE_SETUP_GROUP, NULL) : gtk_page_setup_new (); return page_setup ? page_setup : gtk_page_setup_new (); } static void ev_window_print_cancel (EvWindow *ev_window) { EvPrintOperation *op; if (!ev_window->priv->print_queue) return; while ((op = g_queue_peek_tail (ev_window->priv->print_queue))) { ev_print_operation_cancel (op); } } static void ev_window_print_update_pending_jobs_message (EvWindow *ev_window, gint n_jobs) { gchar *text = NULL; if (!EV_IS_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area) || !ev_window->priv->print_queue) return; if (n_jobs == 0) { ev_window_set_message_area (ev_window, NULL); return; } if (n_jobs > 1) { text = g_strdup_printf (ngettext ("%d pending job in queue", "%d pending jobs in queue", n_jobs - 1), n_jobs - 1); } ev_message_area_set_secondary_text (EV_MESSAGE_AREA (ev_window->priv->message_area), text); g_free (text); } static gboolean destroy_window (GtkWidget *window) { gtk_widget_destroy (window); return FALSE; } static void ev_window_print_operation_done (EvPrintOperation *op, GtkPrintOperationResult result, EvWindow *ev_window) { gint n_jobs; switch (result) { case GTK_PRINT_OPERATION_RESULT_APPLY: { GtkPrintSettings *print_settings; print_settings = ev_print_operation_get_print_settings (op); ev_window_save_print_settings (ev_window, print_settings); if (ev_print_operation_get_embed_page_setup (op)) { GtkPageSetup *page_setup; page_setup = ev_print_operation_get_default_page_setup (op); ev_window_save_print_page_setup (ev_window, page_setup); } } break; case GTK_PRINT_OPERATION_RESULT_ERROR: { GtkWidget *dialog; GError *error = NULL; ev_print_operation_get_error (op, &error); /* The message area is already used by * the printing progress, so it's better to * use a popup dialog in this case */ dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE, "%s", _("Failed to print document")); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", error->message); g_signal_connect (dialog, "response", G_CALLBACK (gtk_widget_destroy), NULL); gtk_widget_show (dialog); g_error_free (error); } break; case GTK_PRINT_OPERATION_RESULT_CANCEL: default: break; } g_queue_remove (ev_window->priv->print_queue, op); g_object_unref (op); n_jobs = g_queue_get_length (ev_window->priv->print_queue); ev_window_print_update_pending_jobs_message (ev_window, n_jobs); if (n_jobs == 0 && ev_window->priv->close_after_print) g_idle_add ((GSourceFunc)destroy_window, ev_window); } static void ev_window_print_progress_response_cb (EvProgressMessageArea *area, gint response, EvWindow *ev_window) { if (response == GTK_RESPONSE_CANCEL) { EvPrintOperation *op; op = g_queue_peek_tail (ev_window->priv->print_queue); ev_print_operation_cancel (op); } else { gtk_widget_hide (GTK_WIDGET (area)); } } static void ev_window_print_operation_status_changed (EvPrintOperation *op, EvWindow *ev_window) { const gchar *status; gdouble fraction; status = ev_print_operation_get_status (op); fraction = ev_print_operation_get_progress (op); if (!ev_window->priv->message_area) { GtkWidget *area; const gchar *job_name; gchar *text; job_name = ev_print_operation_get_job_name (op); text = g_strdup_printf (_("Printing job “%s”"), job_name); area = ev_progress_message_area_new ("gtk-print", text, "gtk-close", GTK_RESPONSE_CLOSE, "gtk-cancel", GTK_RESPONSE_CANCEL, NULL); ev_window_print_update_pending_jobs_message (ev_window, 1); g_signal_connect (area, "response", G_CALLBACK (ev_window_print_progress_response_cb), ev_window); gtk_widget_show (area); ev_window_set_message_area (ev_window, area); g_free (text); } ev_progress_message_area_set_status (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area), status); ev_progress_message_area_set_fraction (EV_PROGRESS_MESSAGE_AREA (ev_window->priv->message_area), fraction); } static void ev_window_print_operation_begin_print (EvPrintOperation *op, EvWindow *ev_window) { if (!ev_window->priv->print_queue) ev_window->priv->print_queue = g_queue_new (); g_queue_push_head (ev_window->priv->print_queue, op); ev_window_print_update_pending_jobs_message (ev_window, g_queue_get_length (ev_window->priv->print_queue)); } void ev_window_print_range (EvWindow *ev_window, gint first_page, gint last_page) { EvPrintOperation *op; GKeyFile *print_settings_file; GtkPrintSettings *print_settings; GtkPageSetup *print_page_setup; gint current_page; gint document_last_page; g_return_if_fail (EV_IS_WINDOW (ev_window)); g_return_if_fail (ev_window->priv->document != NULL); if (!ev_window->priv->print_queue) ev_window->priv->print_queue = g_queue_new (); op = ev_print_operation_new (ev_window->priv->document); if (!op) { g_warning ("%s", "Printing is not supported for document\n"); return; } g_signal_connect (op, "begin_print", G_CALLBACK (ev_window_print_operation_begin_print), (gpointer)ev_window); g_signal_connect (op, "status_changed", G_CALLBACK (ev_window_print_operation_status_changed), (gpointer)ev_window); g_signal_connect (op, "done", G_CALLBACK (ev_window_print_operation_done), (gpointer)ev_window); current_page = ev_document_model_get_page (ev_window->priv->model); document_last_page = ev_document_get_n_pages (ev_window->priv->document); print_settings_file = get_print_settings_file (); print_settings = get_print_settings (print_settings_file); ev_window_load_print_settings_from_metadata (ev_window, print_settings); print_page_setup = get_print_page_setup (print_settings_file); ev_window_load_print_page_setup_from_metadata (ev_window, print_page_setup); if (first_page != 1 || last_page != document_last_page) { GtkPageRange range; /* Ranges in GtkPrint are 0 - N */ range.start = first_page - 1; range.end = last_page - 1; gtk_print_settings_set_print_pages (print_settings, GTK_PRINT_PAGES_RANGES); gtk_print_settings_set_page_ranges (print_settings, &range, 1); } ev_print_operation_set_job_name (op, gtk_window_get_title (GTK_WINDOW (ev_window))); ev_print_operation_set_current_page (op, current_page); ev_print_operation_set_print_settings (op, print_settings); ev_print_operation_set_default_page_setup (op, print_page_setup); if (ev_window->priv->lockdown_settings) ev_print_operation_set_embed_page_setup (op, !g_settings_get_boolean (ev_window->priv->lockdown_settings, MATE_LOCKDOWN_PRINT_SETUP)); else ev_print_operation_set_embed_page_setup (op, TRUE); g_object_unref (print_settings); g_object_unref (print_page_setup); g_key_file_free (print_settings_file); ev_print_operation_run (op, GTK_WINDOW (ev_window)); } static void ev_window_print (EvWindow *window) { ev_window_print_range (window, 1, ev_document_get_n_pages (window->priv->document)); } static void ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window) { ev_window_print (ev_window); } static void ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window) { if (ev_window->priv->properties == NULL) { ev_window->priv->properties = ev_properties_dialog_new (); ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties), ev_window->priv->uri, ev_window->priv->document); g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties), (gpointer) &(ev_window->priv->properties)); gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties), GTK_WINDOW (ev_window)); } ev_document_fc_mutex_lock (); gtk_widget_show (ev_window->priv->properties); ev_document_fc_mutex_unlock (); } static void document_modified_confirmation_dialog_response (GtkDialog *dialog, gint response, EvWindow *ev_window) { gtk_widget_destroy (GTK_WIDGET (dialog)); switch (response) { case GTK_RESPONSE_YES: ev_window_cmd_save_as (NULL, ev_window); break; case GTK_RESPONSE_NO: gtk_widget_destroy (GTK_WIDGET (ev_window)); break; case GTK_RESPONSE_CANCEL: default: break; } } static gboolean ev_window_check_document_modified (EvWindow *ev_window) { EvDocument *document = ev_window->priv->document; GtkWidget *dialog; gchar *text, *markup; const gchar *secondary_text; if (!document) return FALSE; if (EV_IS_DOCUMENT_FORMS (document) && ev_document_forms_document_is_modified (EV_DOCUMENT_FORMS (document))) { secondary_text = _("Document contains form fields that have been filled out. " "If you don't save a copy, changes will be permanently lost."); } else if (EV_IS_DOCUMENT_ANNOTATIONS (document) && ev_document_annotations_document_is_modified (EV_DOCUMENT_ANNOTATIONS (document))) { secondary_text = _("Document contains new or modified annotations. " "If you don't save a copy, changes will be permanently lost."); } else { return FALSE; } text = g_markup_printf_escaped (_("Save a copy of document “%s” before closing?"), gtk_window_get_title (GTK_WINDOW (ev_window))); dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window), GTK_DIALOG_MODAL, GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE, NULL); markup = g_strdup_printf ("%s", text); g_free (text); gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup); g_free (markup); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", secondary_text); gtk_dialog_add_buttons (GTK_DIALOG (dialog), _("Close _without Saving"), GTK_RESPONSE_NO, "gtk-cancel", GTK_RESPONSE_CANCEL, _("_Save As…"), GTK_RESPONSE_YES, NULL); gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES); g_signal_connect (dialog, "response", G_CALLBACK (document_modified_confirmation_dialog_response), ev_window); gtk_widget_show (dialog); return TRUE; } static void print_jobs_confirmation_dialog_response (GtkDialog *dialog, gint response, EvWindow *ev_window) { gtk_widget_destroy (GTK_WIDGET (dialog)); switch (response) { case GTK_RESPONSE_YES: if (!ev_window->priv->print_queue || g_queue_is_empty (ev_window->priv->print_queue)) gtk_widget_destroy (GTK_WIDGET (ev_window)); else ev_window->priv->close_after_print = TRUE; break; case GTK_RESPONSE_NO: ev_window->priv->close_after_print = TRUE; if (ev_window->priv->print_queue && !g_queue_is_empty (ev_window->priv->print_queue)) { gtk_widget_set_sensitive (GTK_WIDGET (ev_window), FALSE); ev_window_print_cancel (ev_window); } else { gtk_widget_destroy (GTK_WIDGET (ev_window)); } break; case GTK_RESPONSE_CANCEL: default: ev_window->priv->close_after_print = FALSE; } } static gboolean ev_window_check_print_queue (EvWindow *ev_window) { GtkWidget *dialog; gchar *text, *markup; gint n_print_jobs; n_print_jobs = ev_window->priv->print_queue ? g_queue_get_length (ev_window->priv->print_queue) : 0; if (n_print_jobs == 0) return FALSE; dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window), GTK_DIALOG_MODAL, GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE, NULL); if (n_print_jobs == 1) { EvPrintOperation *op; const gchar *job_name; op = g_queue_peek_tail (ev_window->priv->print_queue); job_name = ev_print_operation_get_job_name (op); text = g_strdup_printf (_("Wait until print job “%s” finishes before closing?"), job_name); } else { /* TRANS: the singular form is not really used as n_print_jobs > 1 but some languages distinguish between different plurals forms, so the ngettext is needed. */ text = g_strdup_printf (ngettext("There is %d print job active. " "Wait until print finishes before closing?", "There are %d print jobs active. " "Wait until print finishes before closing?", n_print_jobs), n_print_jobs); } markup = g_strdup_printf ("%s", text); g_free (text); gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog), markup); g_free (markup); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", _("If you close the window, pending print " "jobs will not be printed.")); gtk_dialog_add_buttons (GTK_DIALOG (dialog), _("Cancel _print and Close"), GTK_RESPONSE_NO, "gtk-cancel", GTK_RESPONSE_CANCEL, _("Close _after Printing"), GTK_RESPONSE_YES, NULL); gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_YES); g_signal_connect (dialog, "response", G_CALLBACK (print_jobs_confirmation_dialog_response), ev_window); gtk_widget_show (dialog); return TRUE; } static gboolean ev_window_close (EvWindow *ev_window) { if (EV_WINDOW_IS_PRESENTATION (ev_window)) { gint current_page; /* Save current page */ current_page = ev_view_presentation_get_current_page ( EV_VIEW_PRESENTATION (ev_window->priv->presentation_view)); ev_document_model_set_page (ev_window->priv->model, current_page); } if (ev_window_check_document_modified (ev_window)) return FALSE; if (ev_window_check_print_queue (ev_window)) return FALSE; return TRUE; } static void ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window) { if (ev_window_close (ev_window)) gtk_widget_destroy (GTK_WIDGET (ev_window)); } static void ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window) { GtkAction *action; update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE); ev_window_set_action_sensitive (window, "ViewToolbar", FALSE); update_chrome_visibility (window); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (window->priv->action_group, PAGE_SELECTOR_ACTION); G_GNUC_END_IGNORE_DEPRECATIONS; ev_page_action_grab_focus (EV_PAGE_ACTION (action)); } static void ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window) { /* If the webview is occupying the window */ if (window->priv->document && window->priv->document->iswebdocument == TRUE) return; g_signal_emit_by_name (window->priv->view, "scroll", GTK_SCROLL_PAGE_FORWARD, GTK_ORIENTATION_VERTICAL); } static void ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window) { /* If the webview is occupying the window */ if (window->priv->document && window->priv->document->iswebdocument == TRUE) return; g_signal_emit_by_name (window->priv->view, "scroll", GTK_SCROLL_PAGE_BACKWARD, GTK_ORIENTATION_VERTICAL); } static void ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window) { gboolean continuous; ev_window_stop_presentation (ev_window, TRUE); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); G_GNUC_END_IGNORE_DEPRECATIONS; ev_document_model_set_continuous (ev_window->priv->model, continuous); } static void ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window) { gboolean dual_page; ev_window_stop_presentation (ev_window, TRUE); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); G_GNUC_END_IGNORE_DEPRECATIONS; ev_document_model_set_dual_page (ev_window->priv->model, dual_page); } static void ev_window_cmd_dual_odd_pages_left (GtkAction *action, EvWindow *ev_window) { gboolean dual_page_odd_left; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; dual_page_odd_left = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); G_GNUC_END_IGNORE_DEPRECATIONS; ev_document_model_set_dual_page_odd_pages_left (ev_window->priv->model, dual_page_odd_left); } static void ev_window_cmd_view_fit_page (GtkAction *action, EvWindow *ev_window) { ev_window_stop_presentation (ev_window, TRUE); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) { ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_PAGE); } else { ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE); } G_GNUC_END_IGNORE_DEPRECATIONS; ev_window_update_actions (ev_window); } static void ev_window_cmd_fit_page (GtkAction *action, EvWindow *ev_window) { ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_PAGE); } static void ev_window_cmd_view_fit_width (GtkAction *action, EvWindow *ev_window) { ev_window_stop_presentation (ev_window, TRUE); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) { ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_WIDTH); } else { ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE); } G_GNUC_END_IGNORE_DEPRECATIONS; ev_window_update_actions (ev_window); } static void ev_window_cmd_fit_width (GtkAction *action, EvWindow *ev_window) { ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FIT_WIDTH); } static void ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); /* * If the find bar is open, select all applies to * the find field contents. Otherwise it applies * to the viewing window's contents. */ if (ev_window->priv->chrome & EV_CHROME_FINDBAR) { egg_find_bar_grab_focus(ev_window->priv->find_bar); } else if (ev_window->priv->document && ev_window->priv->document->iswebdocument == FALSE ) { ev_view_select_all (EV_VIEW (ev_window->priv->view)); } #if ENABLE_EPUB else { ev_web_view_select_all(EV_WEB_VIEW(ev_window->priv->webview)); } #endif } static void ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window) { if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) { g_error ("Find action should be insensitive since document doesn't support find"); return; } if (EV_WINDOW_IS_PRESENTATION (ev_window)) return; update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE); update_chrome_visibility (ev_window); gtk_widget_grab_focus (ev_window->priv->find_bar); } static void ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window) { if (EV_WINDOW_IS_PRESENTATION (ev_window)) return; update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE); update_chrome_visibility (ev_window); gtk_widget_grab_focus (ev_window->priv->find_bar); if (ev_window->priv->document && ev_window->priv->document->iswebdocument == FALSE) { ev_view_find_next (EV_VIEW (ev_window->priv->view)); } #if ENABLE_EPUB else { ev_web_view_find_next(EV_WEB_VIEW(ev_window->priv->webview)); } #endif } static void ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window) { if (EV_WINDOW_IS_PRESENTATION (ev_window)) return; update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE); update_chrome_visibility (ev_window); gtk_widget_grab_focus (ev_window->priv->find_bar); if (ev_window->priv->document && ev_window->priv->document->iswebdocument == FALSE) { ev_view_find_previous (EV_VIEW (ev_window->priv->view)); } #if ENABLE_EPUB else { ev_web_view_find_previous(EV_WEB_VIEW(ev_window->priv->webview)); } #endif } static void ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument) { ev_web_view_copy(EV_WEB_VIEW(ev_window->priv->webview)); } else #endif { ev_view_copy (EV_VIEW (ev_window->priv->view)); } } static void ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec, EvWindow *ev_window) { if (ev_window->priv->metadata && !ev_window_is_empty (ev_window)) ev_metadata_set_int (ev_window->priv->metadata, "sidebar_size", gtk_paned_get_position (GTK_PANED (object))); } static void ev_window_update_fullscreen_action (EvWindow *window) { GtkAction *action; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen"); g_signal_handlers_block_by_func (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), ev_document_model_get_fullscreen (window->priv->model)); G_GNUC_END_IGNORE_DEPRECATIONS; g_signal_handlers_unblock_by_func (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window); } static void fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager) { GtkWidget *item; item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage"); g_object_set (item, "is-important", FALSE, NULL); item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage"); g_object_set (item, "is-important", FALSE, NULL); item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation"); g_object_set (item, "is-important", TRUE, NULL); item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen"); g_object_set (item, "is-important", TRUE, NULL); } static void ev_window_run_fullscreen (EvWindow *window) { gboolean fullscreen_window = TRUE; if (ev_document_model_get_fullscreen (window->priv->model)) return; if (!window->priv->fullscreen_toolbar) { window->priv->fullscreen_toolbar = gtk_ui_manager_get_widget (window->priv->ui_manager, "/FullscreenToolbar"); gtk_widget_set_name (window->priv->fullscreen_toolbar, "ev-fullscreen-toolbar"); gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar), GTK_TOOLBAR_BOTH_HORIZ); fullscreen_toolbar_setup_item_properties (window->priv->ui_manager); gtk_box_pack_start (GTK_BOX (window->priv->main_box), window->priv->fullscreen_toolbar, FALSE, FALSE, 0); gtk_box_reorder_child (GTK_BOX (window->priv->main_box), window->priv->fullscreen_toolbar, 1); } if (EV_WINDOW_IS_PRESENTATION (window)) { ev_window_stop_presentation (window, FALSE); fullscreen_window = FALSE; } g_object_set (G_OBJECT (window->priv->scrolled_window), "shadow-type", GTK_SHADOW_NONE, NULL); ev_document_model_set_fullscreen (window->priv->model, TRUE); ev_window_update_fullscreen_action (window); /* If the user doesn't have the main toolbar he/she won't probably want * the toolbar in fullscreen mode. See bug #483048 */ update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, (window->priv->chrome & EV_CHROME_TOOLBAR) != 0); update_chrome_visibility (window); if (fullscreen_window) gtk_window_fullscreen (GTK_WINDOW (window)); if (window->priv->view) { gtk_widget_grab_focus (window->priv->view); } #if ENABLE_EPUB else { gtk_widget_grab_focus(window->priv->webview); } #endif if (window->priv->metadata && !ev_window_is_empty (window)) ev_metadata_set_boolean (window->priv->metadata, "fullscreen", TRUE); } static void ev_window_stop_fullscreen (EvWindow *window, gboolean unfullscreen_window) { if (!ev_document_model_get_fullscreen (window->priv->model)) return; g_object_set (G_OBJECT (window->priv->scrolled_window), "shadow-type", GTK_SHADOW_IN, NULL); ev_document_model_set_fullscreen (window->priv->model, FALSE); ev_window_update_fullscreen_action (window); update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE); update_chrome_visibility (window); if (unfullscreen_window) gtk_window_unfullscreen (GTK_WINDOW (window)); if (window->priv->metadata && !ev_window_is_empty (window)) ev_metadata_set_boolean (window->priv->metadata, "fullscreen", FALSE); } static void ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window) { gboolean fullscreen; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); G_GNUC_END_IGNORE_DEPRECATIONS; if (fullscreen) { ev_window_run_fullscreen (window); } else { ev_window_stop_fullscreen (window, TRUE); } } static void ev_window_inhibit_screensaver (EvWindow *window) { EvWindowPrivate *priv = window->priv; if (priv->presentation_mode_inhibit_id != 0) return; priv->presentation_mode_inhibit_id = gtk_application_inhibit (GTK_APPLICATION (g_application_get_default ()), GTK_WINDOW (window), GTK_APPLICATION_INHIBIT_IDLE, _("Running in presentation mode")); } static void ev_window_uninhibit_screensaver (EvWindow *window) { EvWindowPrivate *priv = window->priv; if (priv->presentation_mode_inhibit_id == 0) return; gtk_application_uninhibit (GTK_APPLICATION (g_application_get_default ()), priv->presentation_mode_inhibit_id); priv->presentation_mode_inhibit_id = 0; } static void ev_window_update_presentation_action (EvWindow *window) { GtkAction *action; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation"); g_signal_handlers_block_by_func (action, G_CALLBACK (ev_window_cmd_view_presentation), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), EV_WINDOW_IS_PRESENTATION (window)); G_GNUC_END_IGNORE_DEPRECATIONS; g_signal_handlers_unblock_by_func (action, G_CALLBACK (ev_window_cmd_view_presentation), window); } static void ev_window_view_presentation_finished (EvWindow *window) { ev_window_stop_presentation (window, TRUE); } static gboolean ev_window_view_presentation_focus_in (EvWindow *window) { ev_window_uninhibit_screensaver (window); return FALSE; } static gboolean ev_window_view_presentation_focus_out (EvWindow *window) { ev_window_uninhibit_screensaver (window); return FALSE; } static void ev_window_run_presentation (EvWindow *window) { gboolean fullscreen_window = TRUE; guint current_page; guint rotation; gboolean inverted_colors; if (EV_WINDOW_IS_PRESENTATION (window)) return; if (window->priv->document && window->priv->document->iswebdocument) { ev_window_warning_message(window,_("Presentation mode is not supported for ePub documents")); return; } if (ev_document_model_get_fullscreen (window->priv->model)) { ev_window_stop_fullscreen (window, FALSE); fullscreen_window = FALSE; } current_page = ev_document_model_get_page (window->priv->model); rotation = ev_document_model_get_rotation (window->priv->model); inverted_colors = ev_document_model_get_inverted_colors (window->priv->model); window->priv->presentation_view = ev_view_presentation_new (window->priv->document, current_page, rotation, inverted_colors); g_signal_connect_swapped (window->priv->presentation_view, "finished", G_CALLBACK (ev_window_view_presentation_finished), window); g_signal_connect_swapped (window->priv->presentation_view, "external-link", G_CALLBACK (view_external_link_cb), window); g_signal_connect_swapped (window->priv->presentation_view, "focus-in-event", G_CALLBACK (ev_window_view_presentation_focus_in), window); g_signal_connect_swapped (window->priv->presentation_view, "focus-out-event", G_CALLBACK (ev_window_view_presentation_focus_out), window); gtk_box_pack_start (GTK_BOX (window->priv->main_box), window->priv->presentation_view, TRUE, TRUE, 0); gtk_widget_hide (window->priv->hpaned); ev_window_update_presentation_action (window); update_chrome_visibility (window); gtk_widget_grab_focus (window->priv->presentation_view); if (fullscreen_window) gtk_window_fullscreen (GTK_WINDOW (window)); gtk_widget_show (window->priv->presentation_view); ev_window_inhibit_screensaver (window); if (window->priv->metadata && !ev_window_is_empty (window)) ev_metadata_set_boolean (window->priv->metadata, "presentation", TRUE); } static void ev_window_stop_presentation (EvWindow *window, gboolean unfullscreen_window) { guint current_page; guint rotation; if (!EV_WINDOW_IS_PRESENTATION (window)) return; current_page = ev_view_presentation_get_current_page (EV_VIEW_PRESENTATION (window->priv->presentation_view)); ev_document_model_set_page (window->priv->model, current_page); rotation = ev_view_presentation_get_rotation (EV_VIEW_PRESENTATION (window->priv->presentation_view)); ev_document_model_set_rotation (window->priv->model, rotation); gtk_container_remove (GTK_CONTAINER (window->priv->main_box), window->priv->presentation_view); window->priv->presentation_view = NULL; gtk_widget_show (window->priv->hpaned); ev_window_update_presentation_action (window); update_chrome_visibility (window); if (unfullscreen_window) gtk_window_unfullscreen (GTK_WINDOW (window)); if (window->priv->view) { gtk_widget_grab_focus (window->priv->view); } #if ENABLE_EPUB else { gtk_widget_grab_focus (window->priv->webview); } #endif ev_window_uninhibit_screensaver (window); if (window->priv->metadata && !ev_window_is_empty (window)) ev_metadata_set_boolean (window->priv->metadata, "presentation", FALSE); } static void ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window) { gboolean presentation; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); G_GNUC_END_IGNORE_DEPRECATIONS; if (presentation) { ev_window_run_presentation (window); } } static void ev_window_setup_gtk_settings (EvWindow *window) { GtkSettings *settings; GdkScreen *screen; gchar *menubar_accel_accel; screen = gtk_window_get_screen (GTK_WINDOW (window)); settings = gtk_settings_get_for_screen (screen); g_object_get (settings, "gtk-menu-bar-accel", &menubar_accel_accel, NULL); if (menubar_accel_accel != NULL && menubar_accel_accel[0] != '\0') { gtk_accelerator_parse (menubar_accel_accel, &window->priv->menubar_accel_keyval, &window->priv->menubar_accel_modifier); if (window->priv->menubar_accel_keyval == 0) { g_warning ("Failed to parse menu bar accelerator '%s'\n", menubar_accel_accel); } } else { window->priv->menubar_accel_keyval = 0; window->priv->menubar_accel_modifier = 0; } g_free (menubar_accel_accel); } static void ev_window_update_max_min_scale (EvWindow *window) { gdouble dpi; GtkAction *action; gdouble min_width, min_height; gdouble width, height; gdouble max_scale; guint page_cache_mb; gint rotation = ev_document_model_get_rotation (window->priv->model); if (!window->priv->document) return; page_cache_mb = g_settings_get_uint (window->priv->settings, GS_PAGE_CACHE_SIZE); dpi = get_monitor_dpi (window) / 72.0; ev_document_get_min_page_size (window->priv->document, &min_width, &min_height); width = (rotation == 0 || rotation == 180) ? min_width : min_height; height = (rotation == 0 || rotation == 180) ? min_height : min_width; max_scale = sqrt ((page_cache_mb * 1024 * 1024) / (width * dpi * 4 * height * dpi)); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (window->priv->action_group, ZOOM_CONTROL_ACTION); G_GNUC_END_IGNORE_DEPRECATIONS; ephy_zoom_action_set_max_zoom_level (EPHY_ZOOM_ACTION (action), max_scale * dpi); ev_document_model_set_min_scale (window->priv->model, MIN_SCALE * dpi); ev_document_model_set_max_scale (window->priv->model, max_scale * dpi); } static void ev_window_screen_changed (GtkWidget *widget, GdkScreen *old_screen) { EvWindow *window = EV_WINDOW (widget); GdkScreen *screen; screen = gtk_widget_get_screen (widget); if (screen == old_screen) return; ev_window_setup_gtk_settings (window); ev_window_update_max_min_scale (window); if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) { GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen); } } static gboolean ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event) { EvWindow *window = EV_WINDOW (widget); if (GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event) { GTK_WIDGET_CLASS (ev_window_parent_class)->window_state_event (widget, event); } if ((event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) == 0) return FALSE; if (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) { if (ev_document_model_get_fullscreen (window->priv->model) || EV_WINDOW_IS_PRESENTATION (window)) return FALSE; ev_window_run_fullscreen (window); } else { if (ev_document_model_get_fullscreen (window->priv->model)) ev_window_stop_fullscreen (window, FALSE); else if (EV_WINDOW_IS_PRESENTATION (window)) ev_window_stop_presentation (window, FALSE); } return FALSE; } static void ev_window_set_page_mode (EvWindow *window, EvWindowPageMode page_mode) { GtkWidget *child = NULL; GtkWidget *real_child; if (window->priv->page_mode == page_mode) return; window->priv->page_mode = page_mode; switch (page_mode) { case PAGE_MODE_DOCUMENT: if ( window->priv->document && window->priv->document->iswebdocument == FALSE ) { child = window->priv->view; } #if ENABLE_EPUB else { child=window->priv->webview; } #endif break; case PAGE_MODE_PASSWORD: child = window->priv->password_view; break; default: g_assert_not_reached (); } real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window)); if (child != real_child) { gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window), real_child); gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window), child); } ev_window_update_actions (window); } static void ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window) { gint rotation; if (EV_WINDOW_IS_PRESENTATION (ev_window)) { rotation = ev_view_presentation_get_rotation (EV_VIEW_PRESENTATION (ev_window->priv->presentation_view)); ev_view_presentation_set_rotation (EV_VIEW_PRESENTATION (ev_window->priv->presentation_view), rotation - 90); } else { rotation = ev_document_model_get_rotation (ev_window->priv->model); ev_document_model_set_rotation (ev_window->priv->model, rotation - 90); } } static void ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window) { gint rotation; if (EV_WINDOW_IS_PRESENTATION (ev_window)) { rotation = ev_view_presentation_get_rotation (EV_VIEW_PRESENTATION (ev_window->priv->presentation_view)); ev_view_presentation_set_rotation (EV_VIEW_PRESENTATION (ev_window->priv->presentation_view), rotation + 90); } else { rotation = ev_document_model_get_rotation (ev_window->priv->model); ev_document_model_set_rotation (ev_window->priv->model, rotation + 90); } } static void ev_window_cmd_view_inverted_colors (GtkAction *action, EvWindow *ev_window) { gboolean inverted_colors = ev_document_model_get_inverted_colors (ev_window->priv->model); ev_document_model_set_inverted_colors (ev_window->priv->model, !inverted_colors); } static void ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, EvWindow *ev_window) { EggEditableToolbar *toolbar; gchar *toolbars_file; toolbar = EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar); egg_editable_toolbar_set_edit_mode (toolbar, FALSE); toolbars_file = g_build_filename (ev_application_get_dot_dir (EV_APP, TRUE), "atril_toolbar.xml", NULL); egg_toolbars_model_save_toolbars (egg_editable_toolbar_get_model (toolbar), toolbars_file, "1.0"); g_free (toolbars_file); gtk_widget_destroy (GTK_WIDGET (dialog)); } static void ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window) { GtkWidget *dialog; GtkWidget *editor; GtkWidget *content_area; EggEditableToolbar *toolbar; dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"), GTK_WINDOW (ev_window), GTK_DIALOG_DESTROY_WITH_PARENT, "gtk-close", GTK_RESPONSE_CLOSE, NULL); content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog)); gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE); gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5); gtk_box_set_spacing (GTK_BOX (content_area), 2); gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400); toolbar = EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar); editor = egg_toolbar_editor_new (ev_window->priv->ui_manager, egg_editable_toolbar_get_model (toolbar)); gtk_container_set_border_width (GTK_CONTAINER (editor), 5); gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5); gtk_box_pack_start (GTK_BOX (content_area), editor, TRUE, TRUE, 0); egg_editable_toolbar_set_edit_mode (toolbar, TRUE); g_signal_connect (dialog, "response", G_CALLBACK (ev_window_cmd_edit_toolbar_cb), ev_window); gtk_widget_show_all (dialog); } static void ev_window_cmd_edit_save_settings (GtkAction *action, EvWindow *ev_window) { EvWindowPrivate *priv = ev_window->priv; EvDocumentModel *model = priv->model; GSettings *settings = priv->default_settings; EvSizingMode sizing_mode; g_settings_set_boolean (settings, "continuous", ev_document_model_get_continuous (model)); g_settings_set_boolean (settings, "dual-page", ev_document_model_get_dual_page (model)); g_settings_set_boolean (settings, "dual-page-odd-left", ev_document_model_get_dual_page_odd_pages_left (model)); g_settings_set_boolean (settings, "fullscreen", ev_document_model_get_fullscreen (model)); g_settings_set_boolean (settings, "inverted-colors", ev_document_model_get_inverted_colors (model)); sizing_mode = ev_document_model_get_sizing_mode (model); g_settings_set_enum (settings, "sizing-mode", sizing_mode); if (sizing_mode == EV_SIZING_FREE) { gdouble zoom = ev_document_model_get_scale (model); zoom *= 72.0 / get_monitor_dpi (ev_window); g_settings_set_double (settings, "zoom", zoom); } g_settings_set_boolean (settings, "show-toolbar", gtk_widget_get_visible (priv->toolbar)); g_settings_set_boolean (settings, "show-sidebar", gtk_widget_get_visible (priv->sidebar)); g_settings_set_int (settings, "sidebar-size", gtk_paned_get_position (GTK_PANED (priv->hpaned))); g_settings_set_string (settings, "sidebar-page", ev_window_sidebar_get_current_page_id (ev_window)); g_settings_apply (settings); } static void ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE); #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument) { ev_web_view_zoom_in(EV_WEB_VIEW(ev_window->priv->webview)); } else #endif { ev_view_zoom_in (EV_VIEW (ev_window->priv->view)); } } static void ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE); #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument) { ev_web_view_zoom_out(EV_WEB_VIEW(ev_window->priv->webview)); } else #endif { ev_view_zoom_out (EV_VIEW (ev_window->priv->view)); } } static void ev_window_cmd_view_zoom_reset (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE); #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument) { ev_web_view_zoom_reset(EV_WEB_VIEW(ev_window->priv->webview)); } else #endif { ev_view_zoom_reset (EV_VIEW (ev_window->priv->view)); } } static void ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument == TRUE ) { ev_web_view_previous_page(EV_WEB_VIEW(ev_window->priv->webview)); } else #endif { ev_view_previous_page (EV_VIEW (ev_window->priv->view)); } } static void ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument == TRUE ) { ev_web_view_next_page(EV_WEB_VIEW(ev_window->priv->webview)); } else #endif { ev_view_next_page (EV_VIEW (ev_window->priv->view)); } } static void ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_document_model_set_page (ev_window->priv->model, 0); } static void ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); ev_document_model_set_page (ev_window->priv->model, ev_document_get_n_pages (ev_window->priv->document) - 1); } static void ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window) { int n_pages, current_page; g_return_if_fail (EV_IS_WINDOW (ev_window)); n_pages = ev_document_get_n_pages (ev_window->priv->document); current_page = ev_document_model_get_page (ev_window->priv->model); if (current_page + 10 < n_pages) { ev_document_model_set_page (ev_window->priv->model, current_page + 10); } } static void ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window) { int current_page; g_return_if_fail (EV_IS_WINDOW (ev_window)); current_page = ev_document_model_get_page (ev_window->priv->model); if (current_page - 10 >= 0) { ev_document_model_set_page (ev_window->priv->model, current_page - 10); } } static void ev_window_cmd_bookmark_activate (GtkAction *action, EvWindow *window) { guint page = ev_bookmark_action_get_page (EV_BOOKMARK_ACTION (action)); ev_document_model_set_page (window->priv->model, page); } static gint compare_bookmarks (EvBookmark *a, EvBookmark *b) { return strcmp (a->title, b->title); } static void ev_window_setup_bookmarks (EvWindow *window) { GList *items, *l; if (!window->priv->bookmarks) return; if (window->priv->bookmarks_ui_id > 0) { gtk_ui_manager_remove_ui (window->priv->ui_manager, window->priv->bookmarks_ui_id); gtk_ui_manager_ensure_update (window->priv->ui_manager); } window->priv->bookmarks_ui_id = gtk_ui_manager_new_merge_id (window->priv->ui_manager); if (window->priv->bookmarks_action_group) { gtk_ui_manager_remove_action_group (window->priv->ui_manager, window->priv->bookmarks_action_group); g_object_unref (window->priv->bookmarks_action_group); } G_GNUC_BEGIN_IGNORE_DEPRECATIONS; window->priv->bookmarks_action_group = gtk_action_group_new ("BookmarksActions"); G_GNUC_END_IGNORE_DEPRECATIONS; gtk_ui_manager_insert_action_group (window->priv->ui_manager, window->priv->bookmarks_action_group, -1); items = ev_bookmarks_get_bookmarks (window->priv->bookmarks); items = g_list_sort (items, (GCompareFunc)compare_bookmarks); for (l = items; l && l->data; l = g_list_next (l)) { EvBookmark *bm = (EvBookmark *)l->data; GtkAction *action; const gchar *action_name; const gchar *action_label; action = ev_bookmark_action_new (bm); g_signal_connect (action, "activate", G_CALLBACK (ev_window_cmd_bookmark_activate), window); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; gtk_action_group_add_action (window->priv->bookmarks_action_group, action); action_name = gtk_action_get_name (action); action_label = gtk_action_get_label (action); G_GNUC_END_IGNORE_DEPRECATIONS; gtk_ui_manager_add_ui (window->priv->ui_manager, window->priv->bookmarks_ui_id, "/MainMenu/BookmarksMenu/BookmarksItems", action_label, action_name, GTK_UI_MANAGER_MENUITEM, FALSE); g_object_unref (action); } g_list_free (items); } static void ev_window_cmd_bookmarks_add (GtkAction *action, EvWindow *window) { EvBookmark bm; gchar *page_label; gchar *page_title; bm.page = ev_document_model_get_page (window->priv->model); page_label = ev_document_get_page_label (window->priv->document, bm.page); page_title = ev_window_get_page_title (window, page_label); bm.title = page_title ? page_title : g_strdup_printf (_("Page %s"), page_label); g_free (page_label); /* EvBookmarks takes ownership of bookmark */ ev_bookmarks_add (window->priv->bookmarks, &bm); } static void ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window) { ev_window_reload_document (ev_window, NULL); } static void ev_window_cmd_view_expand_window (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); zoom_control_changed_cb (NULL, EPHY_ZOOM_EXPAND_WINDOW_TO_FIT, ev_window); } static void ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window) { EvDocument* document = ev_window->priv->document; if (document->iswebdocument == TRUE ) { return ; }else { ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view)); } } #define EV_HELP "help:atril" static void ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window) { GError *error = NULL; gtk_show_uri_on_window (GTK_WINDOW (ev_window), EV_HELP, gtk_get_current_event_time (), &error); if (error) { ev_window_error_message (ev_window, error, "%s", _("There was an error displaying help")); g_error_free (error); } } static void ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window) { ev_window_stop_fullscreen (window, TRUE); } static void ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window) { ev_window_run_presentation (window); } static void ev_window_cmd_escape (GtkAction *action, EvWindow *window) { GtkWidget *widget; if (window->priv->document && !window->priv->document->iswebdocument && window->priv->view) ev_view_autoscroll_stop (EV_VIEW (window->priv->view)); widget = gtk_window_get_focus (GTK_WINDOW (window)); if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) { update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE); update_chrome_visibility (window); if (window->priv->view) gtk_widget_grab_focus (window->priv->view); #if ENABLE_EPUB else gtk_widget_grab_focus (window->priv->webview); #endif } else { gboolean fullscreen; fullscreen = ev_document_model_get_fullscreen (window->priv->model); if (fullscreen) { ev_window_stop_fullscreen (window, TRUE); } else if (EV_WINDOW_IS_PRESENTATION (window)) { ev_window_stop_presentation (window, TRUE); gtk_widget_grab_focus (window->priv->view); } else { if (window->priv->view) gtk_widget_grab_focus (window->priv->view); #if ENABLE_EPUB else gtk_widget_grab_focus (window->priv->webview); #endif } if (fullscreen && EV_WINDOW_IS_PRESENTATION (window)) g_warning ("Both fullscreen and presentation set somehow"); } } static void save_sizing_mode (EvWindow *window) { EvSizingMode mode; GEnumValue *enum_value; if (!window->priv->metadata || ev_window_is_empty (window)) return; mode = ev_document_model_get_sizing_mode (window->priv->model); enum_value = g_enum_get_value (g_type_class_peek (EV_TYPE_SIZING_MODE), mode); ev_metadata_set_string (window->priv->metadata, "sizing_mode", enum_value->value_nick); } static void ev_window_document_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window) { ev_window_set_document (ev_window, ev_document_model_get_document (model)); } static void ev_window_sizing_mode_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window) { EvSizingMode sizing_mode = ev_document_model_get_sizing_mode (model); g_object_set (ev_window->priv->scrolled_window, "hscrollbar-policy", sizing_mode == EV_SIZING_FREE ? GTK_POLICY_AUTOMATIC : GTK_POLICY_NEVER, "vscrollbar-policy", GTK_POLICY_AUTOMATIC, NULL); update_sizing_buttons (ev_window); save_sizing_mode (ev_window); } static void ev_window_zoom_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window) { ev_window_update_actions (ev_window); if (!ev_window->priv->metadata) return; if (ev_document_model_get_sizing_mode (model) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) { gdouble zoom; zoom = ev_document_model_get_scale (model); zoom *= 72.0 / get_monitor_dpi (ev_window); ev_metadata_set_double (ev_window->priv->metadata, "zoom", zoom); } } static void ev_window_update_continuous_action (EvWindow *window) { GtkAction *action; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous"); g_signal_handlers_block_by_func (action, G_CALLBACK (ev_window_cmd_continuous), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), ev_document_model_get_continuous (window->priv->model)); G_GNUC_END_IGNORE_DEPRECATIONS; g_signal_handlers_unblock_by_func (action, G_CALLBACK (ev_window_cmd_continuous), window); } static void ev_window_continuous_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window) { ev_window_update_continuous_action (ev_window); if (ev_window->priv->metadata && !ev_window_is_empty (ev_window)) ev_metadata_set_boolean (ev_window->priv->metadata, "continuous", ev_document_model_get_continuous (model)); } static void ev_window_rotation_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *window) { gint rotation = ev_document_model_get_rotation (model); if (window->priv->metadata && !ev_window_is_empty (window)) ev_metadata_set_int (window->priv->metadata, "rotation", rotation); ev_window_update_max_min_scale (window); ev_window_refresh_window_thumbnail (window); } static void ev_window_update_inverted_colors_action (EvWindow *window) { GtkAction *action; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (window->priv->action_group, "ViewInvertedColors"); g_signal_handlers_block_by_func (action, G_CALLBACK (ev_window_cmd_view_inverted_colors), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), ev_document_model_get_inverted_colors (window->priv->model)); G_GNUC_END_IGNORE_DEPRECATIONS; g_signal_handlers_unblock_by_func (action, G_CALLBACK (ev_window_cmd_view_inverted_colors), window); } static void ev_window_inverted_colors_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *window) { gboolean inverted_colors = ev_document_model_get_inverted_colors (model); ev_window_update_inverted_colors_action (window); if (window->priv->metadata && !ev_window_is_empty (window)) ev_metadata_set_boolean (window->priv->metadata, "inverted-colors", inverted_colors); ev_window_refresh_window_thumbnail (window); } static void ev_window_update_dual_page_action (EvWindow *window) { GtkAction *action; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (window->priv->action_group, "ViewDual"); g_signal_handlers_block_by_func (action, G_CALLBACK (ev_window_cmd_dual), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), ev_document_model_get_dual_page (window->priv->model)); G_GNUC_END_IGNORE_DEPRECATIONS; g_signal_handlers_unblock_by_func (action, G_CALLBACK (ev_window_cmd_dual), window); } static void ev_window_dual_mode_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window) { ev_window_update_dual_page_action (ev_window); if (ev_window->priv->metadata && !ev_window_is_empty (ev_window)) ev_metadata_set_boolean (ev_window->priv->metadata, "dual-page", ev_document_model_get_dual_page (model)); } static void ev_window_update_dual_page_odd_pages_left_action (EvWindow *window) { GtkAction *action; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (window->priv->action_group, "ViewDualOddLeft"); g_signal_handlers_block_by_func (action, G_CALLBACK (ev_window_cmd_dual_odd_pages_left), window); gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), ev_document_model_get_dual_page_odd_pages_left (window->priv->model)); G_GNUC_END_IGNORE_DEPRECATIONS; g_signal_handlers_unblock_by_func (action, G_CALLBACK (ev_window_cmd_dual_odd_pages_left), window); } static void ev_window_dual_mode_odd_pages_left_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow *ev_window) { ev_window_update_dual_page_odd_pages_left_action (ev_window); if (ev_window->priv->metadata && !ev_window_is_empty (ev_window)) ev_metadata_set_boolean (ev_window->priv->metadata, "dual-page-odd-left", ev_document_model_get_dual_page_odd_pages_left (model)); } static char * build_comments_string (EvDocument *document) { gchar *comments; EvDocumentBackendInfo info; if (document && ev_document_get_backend_info (document, &info)) { comments = g_strdup_printf ( _("Atril is a simple multi-page document viewer,\npowered by SyncTex %s and %s %s."), document->synctex_version, info.name, info.version); } else { comments = g_strdup (_("Atril is a simple multi-page document viewer.")); } return comments; } #define ABOUT_GROUP "About" #define EMAILIFY(string) (g_strdelimit ((string), "%", '@')) static void ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window) { const char *documenters[] = { N_("MATE Documentation Team"), N_("GNOME Documentation Team"), NULL }; const char *license[] = { N_("Atril is free software; you can redistribute it and/or modify " "it under the terms of the GNU General Public License as published by " "the Free Software Foundation; either version 2 of the License, or " "(at your option) any later version."), N_("Atril is distributed in the hope that it will be useful, " "but WITHOUT ANY WARRANTY; without even the implied warranty of " "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the " "GNU General Public License for more details."), N_("You should have received a copy of the GNU General Public License " "along with Atril; if not, write to the Free Software Foundation, Inc., " "51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA") }; char *license_trans, *comments; GKeyFile *key_file; GBytes *bytes; const guint8 *data; gsize data_len; GError *error = NULL; char **authors; gsize n_authors = 0, i; bytes = g_resources_lookup_data ("/org/mate/atril/shell/atril.about", G_RESOURCE_LOOKUP_FLAGS_NONE, &error); g_assert_no_error (error); data = g_bytes_get_data (bytes, &data_len); key_file = g_key_file_new (); g_key_file_load_from_data (key_file, (const char *) data, data_len, 0, &error); g_assert_no_error (error); authors = g_key_file_get_string_list (key_file, ABOUT_GROUP, "Authors", &n_authors, NULL); g_key_file_free (key_file); g_bytes_unref (bytes); for (i = 0; i < n_authors; ++i) authors[i] = EMAILIFY (authors[i]); #ifdef ENABLE_NLS const char **p; for (p = documenters; *p; ++p) *p = _(*p); #endif license_trans = g_strjoin ("\n\n", _(license[0]), _(license[1]), _(license[2]), NULL); comments = build_comments_string (ev_window->priv->document); gtk_show_about_dialog ( GTK_WINDOW (ev_window), "program-name", _("Atril Document Viewer"), "version", VERSION, "title", _("About Atril Document Viewer"), "copyright", _("Copyright \xc2\xa9 1996–2009 The Evince authors\n" "Copyright \xc2\xa9 2012–2020 The MATE developers"), "license", license_trans, "website", "https://mate-desktop.org/", "comments", comments, "authors", authors, "documenters", documenters, "translator-credits", _("translator-credits"), "logo-icon-name", "atril", "wrap-license", TRUE, NULL); g_strfreev (authors); g_free (comments); g_free (license_trans); } static void ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window) { gboolean active; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); G_GNUC_END_IGNORE_DEPRECATIONS; update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active); update_chrome_visibility (ev_window); if (ev_window->priv->metadata) ev_metadata_set_boolean (ev_window->priv->metadata, "show_toolbar", active); } static void ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window) { if (EV_WINDOW_IS_PRESENTATION (ev_window)) return; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; update_chrome_flag (ev_window, EV_CHROME_SIDEBAR, gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))); G_GNUC_END_IGNORE_DEPRECATIONS; update_chrome_visibility (ev_window); } static void ev_window_sidebar_current_page_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec, EvWindow *ev_window) { if (ev_window->priv->metadata && !ev_window_is_empty (ev_window)) { ev_metadata_set_string (ev_window->priv->metadata, "sidebar_page", ev_window_sidebar_get_current_page_id (ev_window)); } } static void ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec, EvWindow *ev_window) { GtkAction *action; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar"); G_GNUC_END_IGNORE_DEPRECATIONS; if (!EV_WINDOW_IS_PRESENTATION (ev_window)) { gboolean visible = gtk_widget_get_visible (GTK_WIDGET (ev_sidebar)); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible); G_GNUC_END_IGNORE_DEPRECATIONS; if (ev_window->priv->metadata) ev_metadata_set_boolean (ev_window->priv->metadata, "sidebar_visibility", visible); if (!visible) gtk_widget_grab_focus (ev_window->priv->view); } } static void view_menu_link_popup (EvWindow *ev_window, EvLink *link) { gboolean show_external = FALSE; gboolean show_internal = FALSE; GtkAction *action; if (ev_window->priv->document && ev_window->priv->document->iswebdocument == TRUE ) return ; if (ev_window->priv->link) g_object_unref (ev_window->priv->link); if (link) ev_window->priv->link = g_object_ref (link); else ev_window->priv->link = NULL; if (ev_window->priv->link) { EvLinkAction *ev_action; ev_action = ev_link_get_action (link); if (ev_action) { switch (ev_link_action_get_action_type (ev_action)) { case EV_LINK_ACTION_TYPE_GOTO_DEST: case EV_LINK_ACTION_TYPE_GOTO_REMOTE: show_internal = TRUE; break; case EV_LINK_ACTION_TYPE_EXTERNAL_URI: case EV_LINK_ACTION_TYPE_LAUNCH: show_external = TRUE; break; default: break; } } } G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, "OpenLink"); gtk_action_set_visible (action, show_external); action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, "CopyLinkAddress"); gtk_action_set_visible (action, show_external); action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, "GoLink"); gtk_action_set_visible (action, show_internal); action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, "OpenLinkNewWindow"); gtk_action_set_visible (action, show_internal); G_GNUC_END_IGNORE_DEPRECATIONS; } static void view_menu_image_popup (EvWindow *ev_window, EvImage *image) { GtkAction *action; gboolean show_image = FALSE; if (ev_window->priv->document && ev_window->priv->document->iswebdocument == TRUE ) return ; if (ev_window->priv->image) g_object_unref (ev_window->priv->image); if (image) ev_window->priv->image = g_object_ref (image); else ev_window->priv->image = NULL; show_image = (ev_window->priv->image != NULL); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, "SaveImageAs"); gtk_action_set_visible (action, show_image); action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, "CopyImage"); gtk_action_set_visible (action, show_image); G_GNUC_END_IGNORE_DEPRECATIONS; } static void view_menu_annot_popup (EvWindow *ev_window, EvAnnotation *annot) { GtkAction *action; gboolean show_annot = FALSE; gboolean can_remove_annots = FALSE; if (ev_window->priv->document && ev_window->priv->document->iswebdocument == TRUE ) return ; if (ev_window->priv->annot) g_object_unref (ev_window->priv->annot); ev_window->priv->annot = (annot) ? g_object_ref (annot) : NULL; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, "AnnotProperties"); gtk_action_set_visible (action, (annot != NULL && EV_IS_ANNOTATION_MARKUP (annot))); if (EV_IS_DOCUMENT_ANNOTATIONS (ev_window->priv->document)) can_remove_annots = ev_document_annotations_can_remove_annotation (EV_DOCUMENT_ANNOTATIONS (ev_window->priv->document)); action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, "RemoveAnnot"); gtk_action_set_visible (action, (annot != NULL && can_remove_annots)); G_GNUC_END_IGNORE_DEPRECATIONS; if (annot && EV_IS_ANNOTATION_ATTACHMENT (annot)) { EvAttachment *attachment; attachment = ev_annotation_attachment_get_attachment (EV_ANNOTATION_ATTACHMENT (annot)); if (attachment) { show_annot = TRUE; if (ev_window->priv->attach_list) { g_list_foreach (ev_window->priv->attach_list, (GFunc) g_object_unref, NULL); g_list_free (ev_window->priv->attach_list); ev_window->priv->attach_list = NULL; } ev_window->priv->attach_list = g_list_prepend (ev_window->priv->attach_list, g_object_ref (attachment)); } } G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (ev_window->priv->attachment_popup_action_group, "OpenAttachment"); gtk_action_set_visible (action, show_annot); action = gtk_action_group_get_action (ev_window->priv->attachment_popup_action_group, "SaveAttachmentAs"); gtk_action_set_visible (action, show_annot); G_GNUC_END_IGNORE_DEPRECATIONS; } static gboolean view_menu_popup_cb (EvView *view, GList *items, EvWindow *ev_window) { GList *l; gboolean has_link = FALSE; gboolean has_image = FALSE; gboolean has_annot = FALSE; for (l = items; l; l = g_list_next (l)) { if (EV_IS_LINK (l->data)) { view_menu_link_popup (ev_window, EV_LINK (l->data)); has_link = TRUE; } else if (EV_IS_IMAGE (l->data)) { view_menu_image_popup (ev_window, EV_IMAGE (l->data)); has_image = TRUE; } else if (EV_IS_ANNOTATION (l->data)) { view_menu_annot_popup (ev_window, EV_ANNOTATION (l->data)); has_annot = TRUE; } } if (!has_link) view_menu_link_popup (ev_window, NULL); if (!has_image) view_menu_image_popup (ev_window, NULL); if (!has_annot) view_menu_annot_popup (ev_window, NULL); gtk_menu_popup_at_pointer (GTK_MENU (ev_window->priv->view_popup), NULL); return TRUE; } static gboolean attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar, GList *attach_list, EvWindow *ev_window) { GtkWidget *popup; g_assert (attach_list != NULL); if (ev_window->priv->attach_list) { g_list_foreach (ev_window->priv->attach_list, (GFunc) g_object_unref, NULL); g_list_free (ev_window->priv->attach_list); } ev_window->priv->attach_list = attach_list; popup = ev_window->priv->attachment_popup; gtk_menu_popup_at_pointer (GTK_MENU (popup), NULL); return TRUE; } static void ev_window_update_find_status_message (EvWindow *ev_window) { gchar *message; if (!ev_window->priv->find_job) return; if (ev_job_is_finished (ev_window->priv->find_job)) { EvJobFind *job_find = EV_JOB_FIND (ev_window->priv->find_job); if (ev_job_find_has_results (job_find)) { gint n_results; n_results = ev_job_find_get_n_results (job_find, ev_document_model_get_page (ev_window->priv->model)); /* TRANS: Sometimes this could be better translated as "%d hit(s) on this page". Therefore this string contains plural cases. */ message = g_strdup_printf (ngettext ("%d found on this page", "%d found on this page", n_results), n_results); } else { message = g_strdup (_("Not found")); } } else { gdouble percent; percent = ev_job_find_get_progress (EV_JOB_FIND (ev_window->priv->find_job)); message = g_strdup_printf (_("%3d%% remaining to search"), (gint) ((1.0 - percent) * 100)); } egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), message); g_free (message); } static void ev_window_find_job_finished_cb (EvJobFind *job, EvWindow *ev_window) { ev_window_update_find_status_message (ev_window); } static void ev_window_find_job_updated_cb (EvJobFind *job, gint page, EvWindow *ev_window) { ev_window_update_actions (ev_window); #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument == TRUE ) { ev_web_view_find_changed(EV_WEB_VIEW(ev_window->priv->webview), job->results,job->text, job->case_sensitive); } else #endif { ev_view_find_changed (EV_VIEW (ev_window->priv->view), ev_job_find_get_results (job), page); } ev_window_update_find_status_message (ev_window); } static void ev_window_clear_find_job (EvWindow *ev_window) { if (ev_window->priv->find_job != NULL) { if (!ev_job_is_finished (ev_window->priv->find_job)) ev_job_cancel (ev_window->priv->find_job); g_signal_handlers_disconnect_by_func (ev_window->priv->find_job, ev_window_find_job_finished_cb, ev_window); g_signal_handlers_disconnect_by_func (ev_window->priv->find_job, ev_window_find_job_updated_cb, ev_window); g_object_unref (ev_window->priv->find_job); ev_window->priv->find_job = NULL; } } static void find_bar_previous_cb (EggFindBar *find_bar, EvWindow *ev_window) { #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument == TRUE ) { ev_web_view_find_previous(EV_WEB_VIEW(ev_window->priv->webview)); }else #endif { ev_view_find_previous (EV_VIEW (ev_window->priv->view)); } } static void find_bar_next_cb (EggFindBar *find_bar, EvWindow *ev_window) { #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument == TRUE ) { ev_web_view_find_next(EV_WEB_VIEW(ev_window->priv->webview)); } else #endif { ev_view_find_next (EV_VIEW (ev_window->priv->view)); } } static void find_bar_close_cb (EggFindBar *find_bar, EvWindow *ev_window) { #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument == TRUE ) { ev_web_view_find_cancel(EV_WEB_VIEW(ev_window->priv->webview)); } else #endif { ev_view_find_cancel (EV_VIEW (ev_window->priv->view)); } ev_window_clear_find_job (ev_window); update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE); update_chrome_visibility (ev_window); } static void ev_window_search_start (EvWindow *ev_window) { EggFindBar *find_bar = EGG_FIND_BAR (ev_window->priv->find_bar); const char *search_string; if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) return; search_string = egg_find_bar_get_search_string (find_bar); ev_window_clear_find_job (ev_window); if (search_string && search_string[0]) { ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document, ev_document_model_get_page (ev_window->priv->model), ev_document_get_n_pages (ev_window->priv->document), search_string, egg_find_bar_get_case_sensitive (find_bar)); g_signal_connect (ev_window->priv->find_job, "finished", G_CALLBACK (ev_window_find_job_finished_cb), ev_window); g_signal_connect (ev_window->priv->find_job, "updated", G_CALLBACK (ev_window_find_job_updated_cb), ev_window); ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE); } else { ev_window_update_actions (ev_window); egg_find_bar_set_status_text (find_bar, NULL); if (ev_window->priv->document->iswebdocument == FALSE) { gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view)); } } } static void find_bar_search_changed_cb (EggFindBar *find_bar, GParamSpec *param, EvWindow *ev_window) { /* Either the string or case sensitivity could have changed. */ #if ENABLE_EPUB if (ev_window->priv->document && ev_window->priv->document->iswebdocument) { ev_web_view_find_search_changed(EV_WEB_VIEW (ev_window->priv->webview)); } else #endif { ev_view_find_search_changed (EV_VIEW (ev_window->priv->view)); } ev_window_search_start (ev_window); } static void find_bar_visibility_changed_cb (EggFindBar *find_bar, GParamSpec *param, EvWindow *ev_window) { gboolean visible; visible = gtk_widget_get_visible (GTK_WIDGET (find_bar)); if (ev_window->priv->document && EV_IS_DOCUMENT_FIND (ev_window->priv->document)) { if (!ev_window->priv->document->iswebdocument) { ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible); } #if ENABLE_EPUB else { ev_web_view_find_search_changed(EV_WEB_VIEW(ev_window->priv->webview)); ev_web_view_set_handler(EV_WEB_VIEW(ev_window->priv->webview),visible); } #endif ev_window_update_actions (ev_window); if (visible) ev_window_search_start (ev_window); else egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL); } } static void zoom_control_changed_cb (EphyZoomAction *action, float zoom, EvWindow *ev_window) { EvSizingMode mode; GtkWindow *window; gdouble doc_width, doc_height, scale; gint old_width, old_height; gint new_width, new_height; if (zoom == EPHY_ZOOM_EXPAND_WINDOW_TO_FIT) { window = GTK_WINDOW (ev_window); ev_document_get_max_page_size (ev_window->priv->document, &doc_width, &doc_height); scale = ev_document_model_get_scale (ev_window->priv->model); new_width = (gint)(doc_width * scale); new_height = (gint)(doc_height * scale); /* * If the sidebar, menu bar, or tool bars are open, * we must account for their sizes in calculating * the new expanded window size. */ if (ev_window->priv->chrome & EV_CHROME_SIDEBAR) { GtkAllocation alloc; gtk_widget_get_allocation(ev_window->priv->sidebar_thumbs, &alloc); new_width += alloc.width; } if (ev_window->priv->chrome & EV_CHROME_TOOLBAR) { GtkAllocation alloc; gtk_widget_get_allocation(GTK_WIDGET(ev_window->priv->toolbar), &alloc); new_height += alloc.height; } if (ev_window->priv->chrome & EV_CHROME_MENUBAR) { GtkAllocation alloc; gtk_widget_get_allocation(GTK_WIDGET(ev_window->priv->menubar), &alloc); new_height += alloc.height; } /* * Add a little slack */ new_width += 50; new_height += 50; /* * Only resize if the old window isn't already * big enough. */ gtk_window_get_size(window, &old_width, &old_height); if (!(old_width >= new_width && old_height >= new_height)) gtk_window_resize (window, new_width, new_height); return; } if (zoom == EPHY_ZOOM_FIT_PAGE) { mode = EV_SIZING_FIT_PAGE; } else if (zoom == EPHY_ZOOM_FIT_WIDTH) { mode = EV_SIZING_FIT_WIDTH; } else { mode = EV_SIZING_FREE; } ev_document_model_set_sizing_mode (ev_window->priv->model, mode); if (mode == EV_SIZING_FREE) { ev_document_model_set_scale (ev_window->priv->model, zoom * get_monitor_dpi (ev_window) / 72.0); } } static void ev_window_drag_data_received (GtkWidget *widget, GdkDragContext *context, gint x, gint y, GtkSelectionData *selection_data, guint info, guint time) { EvWindow *window = EV_WINDOW (widget); gchar **uris; gint i = 0; GSList *uri_list = NULL; GtkWidget *source; source = gtk_drag_get_source_widget (context); if (source && widget == gtk_widget_get_toplevel (source)) { gtk_drag_finish (context, FALSE, FALSE, time); return; } uris = gtk_selection_data_get_uris (selection_data); if (!uris) { gtk_drag_finish (context, FALSE, FALSE, time); return; } for (i = 0; uris[i]; i++) { uri_list = g_slist_prepend (uri_list, (gpointer) uris[i]); } ev_application_open_uri_list (EV_APP, uri_list, gtk_window_get_screen (GTK_WINDOW (window)), 0); gtk_drag_finish (context, TRUE, FALSE, time); g_strfreev (uris); g_slist_free (uri_list); } static void ev_window_set_caret_navigation_enabled (EvWindow *window, gboolean enabled) { if (window->priv->metadata) ev_metadata_set_boolean (window->priv->metadata, "caret-navigation", enabled); ev_view_set_caret_navigation_enabled (EV_VIEW (window->priv->view), enabled); } static void ev_window_caret_navigation_message_area_response_cb (EvMessageArea *area, gint response_id, EvWindow *window) { /* Turn the caret navigation mode on */ if (response_id == GTK_RESPONSE_YES) ev_window_set_caret_navigation_enabled (window, TRUE); /* Turn the confirmation dialog off if the user has requested not to show it again */ if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (window->priv->ask_caret_navigation_check))) { g_settings_set_boolean (ev_window_ensure_settings (window), "show-caret-navigation-message", FALSE); g_settings_apply (window->priv->settings); } window->priv->ask_caret_navigation_check = NULL; ev_window_set_message_area (window, NULL); gtk_widget_grab_focus (window->priv->view); } static void ev_window_cmd_view_toggle_caret_navigation (GtkAction *action, EvWindow *window) { GtkWidget *message_area; GtkWidget *box; GtkWidget *hbox; gboolean enabled; /* Don't ask for user confirmation to turn the caret navigation off when it is active, * or to turn it on when the confirmation dialog is not to be shown per settings */ enabled = ev_view_is_caret_navigation_enabled (EV_VIEW (window->priv->view)); if (enabled || !g_settings_get_boolean (ev_window_ensure_settings (window), "show-caret-navigation-message")) { ev_window_set_caret_navigation_enabled (window, !enabled); return; } /* Ask for user confirmation to turn the caret navigation mode on */ if (window->priv->message_area) return; message_area = ev_message_area_new (GTK_MESSAGE_QUESTION, _("Enable caret navigation?"), "gtk-no", GTK_RESPONSE_NO, _("_Enable"), GTK_RESPONSE_YES, NULL); ev_message_area_set_secondary_text (EV_MESSAGE_AREA (message_area), _("Pressing F7 turns the caret navigation on or off. " "This feature places a movable cursor in text pages, " "allowing you to move around and select text with your keyboard. " "Do you want to enable the caret navigation?")); window->priv->ask_caret_navigation_check = gtk_check_button_new_with_label (_("Don't show this message again")); hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12); gtk_box_pack_start (GTK_BOX (hbox), window->priv->ask_caret_navigation_check, TRUE, TRUE, 0); gtk_widget_show_all (hbox); box = _ev_message_area_get_main_box (EV_MESSAGE_AREA (message_area)); gtk_box_pack_start (GTK_BOX (box), hbox, TRUE, TRUE, 0); g_signal_connect (message_area, "response", G_CALLBACK (ev_window_caret_navigation_message_area_response_cb), window); gtk_widget_show (message_area); ev_window_set_message_area (window, message_area); } static void ev_window_dispose (GObject *object) { EvWindow *window = EV_WINDOW (object); EvWindowPrivate *priv = window->priv; GObject *mpkeys = ev_application_get_media_keys (EV_APP); if (mpkeys) { g_signal_handlers_disconnect_by_func (mpkeys, ev_window_media_player_key_pressed, window); } #ifdef ENABLE_DBUS if (priv->skeleton != NULL) { ev_window_emit_closed (window); g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (priv->skeleton)); g_object_unref (priv->skeleton); priv->skeleton = NULL; g_free (priv->dbus_object_path); priv->dbus_object_path = NULL; } #endif /* ENABLE_DBUS */ if (priv->bookmarks) { g_object_unref (priv->bookmarks); priv->bookmarks = NULL; } if (priv->metadata) { g_object_unref (priv->metadata); priv->metadata = NULL; } if (priv->setup_document_idle > 0) { g_source_remove (priv->setup_document_idle); priv->setup_document_idle = 0; } if (priv->lockdown_settings) { g_object_unref (priv->lockdown_settings); priv->lockdown_settings = NULL; } if (priv->interface_settings) { g_object_unref (priv->interface_settings); priv->interface_settings = NULL; } if (priv->loading_message_timeout) { g_source_remove (priv->loading_message_timeout); priv->loading_message_timeout = 0; } if (priv->monitor) { g_object_unref (priv->monitor); priv->monitor = NULL; } if (priv->title) { ev_window_title_free (priv->title); priv->title = NULL; } if (priv->ui_manager) { g_object_unref (priv->ui_manager); priv->ui_manager = NULL; } if (priv->action_group) { g_object_unref (priv->action_group); priv->action_group = NULL; } if (priv->view_popup_action_group) { g_object_unref (priv->view_popup_action_group); priv->view_popup_action_group = NULL; } if (priv->attachment_popup_action_group) { g_object_unref (priv->attachment_popup_action_group); priv->attachment_popup_action_group = NULL; } if (priv->recent_action_group) { g_object_unref (priv->recent_action_group); priv->recent_action_group = NULL; } if (priv->bookmarks_action_group) { g_object_unref (priv->bookmarks_action_group); priv->bookmarks_action_group = NULL; } if (priv->recent_manager) { g_signal_handlers_disconnect_by_func (priv->recent_manager, ev_window_setup_recent, window); priv->recent_manager = NULL; } if (priv->settings) { g_object_unref (priv->settings); priv->settings = NULL; } if (priv->default_settings) { g_settings_apply (priv->default_settings); g_object_unref (priv->default_settings); priv->default_settings = NULL; } priv->recent_ui_id = 0; if (priv->model) { g_signal_handlers_disconnect_by_func (priv->model, ev_window_page_changed_cb, window); g_object_unref (priv->model); priv->model = NULL; } if (priv->document) { g_object_unref (priv->document); priv->document = NULL; } if (priv->view) { g_object_unref (priv->view); priv->view = NULL; } if (priv->password_view) { g_object_unref (priv->password_view); priv->password_view = NULL; } if (priv->load_job) { ev_window_clear_load_job (window); } if (priv->reload_job) { ev_window_clear_reload_job (window); } if (priv->save_job) { ev_window_clear_save_job (window); } if (priv->thumbnail_job) { ev_window_clear_thumbnail_job (window); } if (priv->find_job) { ev_window_clear_find_job (window); } if (priv->local_uri) { ev_window_clear_local_uri (window); priv->local_uri = NULL; } ev_window_clear_progress_idle (window); if (priv->progress_cancellable) { g_object_unref (priv->progress_cancellable); priv->progress_cancellable = NULL; } ev_window_close_dialogs (window); if (priv->link) { g_object_unref (priv->link); priv->link = NULL; } if (priv->image) { g_object_unref (priv->image); priv->image = NULL; } if (priv->annot) { g_object_unref (priv->annot); priv->annot = NULL; } if (priv->attach_list) { g_list_foreach (priv->attach_list, (GFunc) g_object_unref, NULL); g_list_free (priv->attach_list); priv->attach_list = NULL; } if (priv->find_bar) { g_signal_handlers_disconnect_by_func (window->priv->find_bar, G_CALLBACK (find_bar_close_cb), window); priv->find_bar = NULL; } if (priv->uri) { g_free (priv->uri); priv->uri = NULL; } if (priv->search_string) { g_free (priv->search_string); priv->search_string = NULL; } if (priv->dest) { g_object_unref (priv->dest); priv->dest = NULL; } if (priv->history) { g_object_unref (priv->history); priv->history = NULL; } if (priv->print_queue) { g_queue_free (priv->print_queue); priv->print_queue = NULL; } if (priv->toolbars_model) { g_object_unref (priv->toolbars_model); priv->toolbars_model = NULL; } G_OBJECT_CLASS (ev_window_parent_class)->dispose (object); } /* * GtkWindow catches keybindings for the menu items _before_ passing them to * the focused widget. This is unfortunate and means that pressing Ctrl+a, * Ctrl+left or Ctrl+right in the search bar ends up selecting text in the EvView * or rotating it. * Here we override GtkWindow's handler to do the same things that it * does, but in the opposite order and then we chain up to the grand * parent handler, skipping gtk_window_key_press_event. */ static gboolean ev_window_key_press_event (GtkWidget *widget, GdkEventKey *event) { static gpointer grand_parent_class = NULL; GtkWindow *window = GTK_WINDOW (widget); if (grand_parent_class == NULL) grand_parent_class = g_type_class_peek_parent (ev_window_parent_class); /* Handle focus widget key events */ if (gtk_window_propagate_key_event (window, event)) return TRUE; /* Handle mnemonics and accelerators */ if (gtk_window_activate_key (window, event)) return TRUE; /* Chain up, invokes binding set on window */ return GTK_WIDGET_CLASS (grand_parent_class)->key_press_event (widget, event); } static gboolean ev_window_delete_event (GtkWidget *widget, GdkEventAny *event) { return !ev_window_close (EV_WINDOW (widget)); } static void ev_window_class_init (EvWindowClass *ev_window_class) { GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class); GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class); g_object_class->dispose = ev_window_dispose; widget_class->delete_event = ev_window_delete_event; widget_class->key_press_event = ev_window_key_press_event; widget_class->screen_changed = ev_window_screen_changed; widget_class->window_state_event = ev_window_state_event; widget_class->drag_data_received = ev_window_drag_data_received; caja_sendto = g_find_program_in_path ("caja-sendto"); } /* Normal items */ static const GtkActionEntry entries[] = { { "File", NULL, N_("_File") }, { "Edit", NULL, N_("_Edit") }, { "View", NULL, N_("_View") }, { "Go", NULL, N_("_Go") }, { "Bookmarks", NULL, N_("_Bookmarks") }, { "Help", NULL, N_("_Help") }, /* File menu */ { "FileOpen", "document-open", N_("_Open…"), "O", N_("Open an existing document"), G_CALLBACK (ev_window_cmd_file_open) }, { "FileOpenCopy", NULL, N_("Op_en a Copy"), "N", N_("Open a copy of the current document in a new window"), G_CALLBACK (ev_window_cmd_file_open_copy) }, { "FileSaveAs", "document-save-as", N_("_Save As…"), "S", N_("Save a copy of the current document"), G_CALLBACK (ev_window_cmd_save_as) }, { "FileSendTo", EV_STOCK_SEND_TO, N_("Send _To..."), NULL, N_("Send current document by mail, instant message..."), G_CALLBACK (ev_window_cmd_send_to) }, { "FilePrint", "document-print", N_("_Print…"), "P", N_("Print this document"), G_CALLBACK (ev_window_cmd_file_print) }, { "FileProperties", "document-properties", N_("P_roperties"), "Return", NULL, G_CALLBACK (ev_window_cmd_file_properties) }, { "FileCloseWindow", "window-close", N_("_Close"), "W", NULL, G_CALLBACK (ev_window_cmd_file_close_window) }, /* Edit menu */ { "EditCopy", "edit-copy", N_("_Copy"), "C", NULL, G_CALLBACK (ev_window_cmd_edit_copy) }, { "EditSelectAll", "edit-select-all", N_("Select _All"), "A", NULL, G_CALLBACK (ev_window_cmd_edit_select_all) }, { "EditFind", "edit-find", N_("_Find…"), "F", N_("Find a word or phrase in the document"), G_CALLBACK (ev_window_cmd_edit_find) }, { "EditFindNext", NULL, N_("Find Ne_xt"), "G", NULL, G_CALLBACK (ev_window_cmd_edit_find_next) }, { "EditFindPrevious", NULL, N_("Find Pre_vious"), "G", NULL, G_CALLBACK (ev_window_cmd_edit_find_previous) }, { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL, G_CALLBACK (ev_window_cmd_edit_toolbar) }, { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), "Left", NULL, G_CALLBACK (ev_window_cmd_edit_rotate_left) }, { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), "Right", NULL, G_CALLBACK (ev_window_cmd_edit_rotate_right) }, { "EditSaveSettings", NULL, N_("Save Current Settings as _Default"), "T", NULL, G_CALLBACK (ev_window_cmd_edit_save_settings) }, /* View menu */ { "ViewZoomIn", "zoom-in", N_("Zoom _In"), "plus", N_("Enlarge the document"), G_CALLBACK (ev_window_cmd_view_zoom_in) }, { "ViewZoomOut", "zoom-out", N_("Zoom _Out"), "minus", N_("Shrink the document"), G_CALLBACK (ev_window_cmd_view_zoom_out) }, { "ViewZoomReset", "zoom-original", N_("_Reset Zoom"), "0", N_("Reset zoom to 100\%"), G_CALLBACK (ev_window_cmd_view_zoom_reset) }, { "ViewReload", "view-refresh", N_("_Reload"), "R", N_("Reload the document"), G_CALLBACK (ev_window_cmd_view_reload) }, { "ViewExpandWindow", "zoom-fit-best", N_("_Expand Window to Fit"), "e", N_("Expand Window to Fit"), G_CALLBACK (ev_window_cmd_view_expand_window) }, { "ViewAutoscroll", "media-playback-start", N_("Auto_scroll"), NULL, NULL, G_CALLBACK (ev_window_cmd_view_autoscroll) }, /* Go menu */ { "GoPreviousPage", "go-up", N_("_Previous Page"), "Page_Up", N_("Go to the previous page"), G_CALLBACK (ev_window_cmd_go_previous_page) }, { "GoNextPage", "go-down", N_("_Next Page"), "Page_Down", N_("Go to the next page"), G_CALLBACK (ev_window_cmd_go_next_page) }, { "GoFirstPage", "go-top", N_("_First Page"), "Home", N_("Go to the first page"), G_CALLBACK (ev_window_cmd_go_first_page) }, { "GoLastPage", "go-bottom", N_("_Last Page"), "End", N_("Go to the last page"), G_CALLBACK (ev_window_cmd_go_last_page) }, /* Bookmarks menu */ { "BookmarksAdd", "list-add", N_("_Add Bookmark"), "D", N_("Add a bookmark for the current page"), G_CALLBACK (ev_window_cmd_bookmarks_add) }, /* Help menu */ { "HelpContents", "help-browser", N_("_Contents"), "F1", NULL, G_CALLBACK (ev_window_cmd_help_contents) }, { "HelpAbout", "help-about", N_("_About"), NULL, NULL, G_CALLBACK (ev_window_cmd_help_about) }, /* Toolbar-only */ { "LeaveFullscreen", "view-restore", N_("Leave Fullscreen"), NULL, N_("Leave fullscreen mode"), G_CALLBACK (ev_window_cmd_leave_fullscreen) }, { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL, N_("Start a presentation"), G_CALLBACK (ev_window_cmd_start_presentation) }, /* Accellerators */ { "Escape", NULL, "", "Escape", "", G_CALLBACK (ev_window_cmd_escape) }, { "Slash", "edit-find", NULL, "slash", NULL, G_CALLBACK (ev_window_cmd_edit_find) }, { "F3", NULL, "", "F3", NULL, G_CALLBACK (ev_window_cmd_edit_find_next) }, { "PageDown", NULL, "", "Page_Down", NULL, G_CALLBACK (ev_window_cmd_scroll_forward) }, { "PageUp", NULL, "", "Page_Up", NULL, G_CALLBACK (ev_window_cmd_scroll_backward) }, { "p", "go-up", "", "p", NULL, G_CALLBACK (ev_window_cmd_go_previous_page) }, { "n", "go-down", "", "n", NULL, G_CALLBACK (ev_window_cmd_go_next_page) }, { "Plus", "zoom-in", NULL, "plus", NULL, G_CALLBACK (ev_window_cmd_view_zoom_in) }, { "CtrlEqual", "zoom-in", NULL, "equal", NULL, G_CALLBACK (ev_window_cmd_view_zoom_in) }, { "Equal", "zoom-in", NULL, "equal", NULL, G_CALLBACK (ev_window_cmd_view_zoom_in) }, { "Minus", "zoom-out", NULL, "minus", NULL, G_CALLBACK (ev_window_cmd_view_zoom_out) }, { "FocusPageSelector", NULL, "", "l", NULL, G_CALLBACK (ev_window_cmd_focus_page_selector) }, { "GoBackwardFast", NULL, "", "Page_Up", NULL, G_CALLBACK (ev_window_cmd_go_backward) }, { "GoForwardFast", NULL, "", "Page_Down", NULL, G_CALLBACK (ev_window_cmd_go_forward) }, { "KpPlus", "zoom-in", NULL, "KP_Add", NULL, G_CALLBACK (ev_window_cmd_view_zoom_in) }, { "KpMinus", "zoom-out", NULL, "KP_Subtract", NULL, G_CALLBACK (ev_window_cmd_view_zoom_out) }, { "CtrlKpPlus", "zoom-in", NULL, "KP_Add", NULL, G_CALLBACK (ev_window_cmd_view_zoom_in) }, { "CtrlKpMinus", "zoom-out", NULL, "KP_Subtract", NULL, G_CALLBACK (ev_window_cmd_view_zoom_out) }, { "CtrlKpZero", "zoom-original", NULL, "KP_0", NULL, G_CALLBACK (ev_window_cmd_view_zoom_reset) }, { "CtrlInsert", "edit-copy", NULL, "Insert", NULL, G_CALLBACK (ev_window_cmd_edit_copy) }, { "FitPage", EV_STOCK_ZOOM_PAGE, NULL, "f", NULL, G_CALLBACK (ev_window_cmd_fit_page) }, { "FitWidth", EV_STOCK_ZOOM_WIDTH, NULL, "w", NULL, G_CALLBACK (ev_window_cmd_fit_width) }, { "F7", NULL, "", "F7", NULL, G_CALLBACK (ev_window_cmd_view_toggle_caret_navigation) }, }; /* Toggle items */ static const GtkToggleActionEntry toggle_entries[] = { /* View Menu */ { "ViewToolbar", NULL, N_("_Toolbar"), "t", N_("Show or hide the toolbar"), G_CALLBACK (ev_window_view_toolbar_cb), TRUE }, { "ViewSidebar", "gtk-index", N_("Side _Pane"), "F9", N_("Show or hide the side pane"), G_CALLBACK (ev_window_view_sidebar_cb), TRUE }, { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), "c", N_("Show the entire document"), G_CALLBACK (ev_window_cmd_continuous), TRUE }, { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), "d", N_("Show two pages at once"), G_CALLBACK (ev_window_cmd_dual), FALSE }, { "ViewDualOddLeft", NULL, N_("_Odd pages left"), "o", N_("Show odd pages on the left in dual mode"), G_CALLBACK (ev_window_cmd_dual_odd_pages_left), FALSE }, { "ViewFullscreen", "view-fullscreen", N_("_Fullscreen"), "F11", N_("Expand the window to fill the screen"), G_CALLBACK (ev_window_cmd_view_fullscreen) }, { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("Pre_sentation"), "F5", N_("Run document as a presentation"), G_CALLBACK (ev_window_cmd_view_presentation) }, { "ViewFitPage", EV_STOCK_ZOOM_PAGE, N_("Fit Pa_ge"), "f", N_("Make the current document fill the window"), G_CALLBACK (ev_window_cmd_view_fit_page) }, { "ViewFitWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit _Width"), "w", N_("Make the current document fill the window width"), G_CALLBACK (ev_window_cmd_view_fit_width) }, { "ViewInvertedColors", EV_STOCK_INVERTED_COLORS, N_("Inverted _Colors"), "I", N_("Show page contents with the colors inverted"), G_CALLBACK (ev_window_cmd_view_inverted_colors) }, { "ViewCaretNavigation", "gtk-index", N_("Caret _Navigation"), "F7", N_("Activate or disable caret-navigation"), G_CALLBACK (ev_window_cmd_view_toggle_caret_navigation) }, }; /* Popups specific items */ static const GtkActionEntry view_popup_entries [] = { /* Links */ { "OpenLink", "document-open", N_("_Open Link"), NULL, NULL, G_CALLBACK (ev_view_popup_cmd_open_link) }, { "GoLink", "go-next", N_("_Go To"), NULL, NULL, G_CALLBACK (ev_view_popup_cmd_open_link) }, { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL, NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) }, { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL, NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) }, { "SaveImageAs", NULL, N_("_Save Image As…"), NULL, NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) }, { "CopyImage", NULL, N_("Copy _Image"), NULL, NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) }, { "AnnotProperties", NULL, N_("Annotation Properties…"), NULL, NULL, G_CALLBACK (ev_view_popup_cmd_annot_properties) }, { "RemoveAnnot", NULL, N_("Remove Annot…"), NULL, NULL, G_CALLBACK (ev_view_popup_cmd_remove_annotation) } }; static const GtkActionEntry attachment_popup_entries [] = { { "OpenAttachment", "document-open", N_("_Open Attachment"), NULL, NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) }, { "SaveAttachmentAs", "document-save-as", N_("_Save Attachment As…"), NULL, NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) }, }; static void sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window) { if (window->priv->document && window->priv->document->iswebdocument == FALSE ) { ev_view_handle_link (EV_VIEW (window->priv->view), link); } #if ENABLE_EPUB else { ev_web_view_handle_link(EV_WEB_VIEW(window->priv->webview), link); } #endif } static void activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window) { if (window->priv->view) { ev_view_handle_link (EV_VIEW (window->priv->view), link); gtk_widget_grab_focus (window->priv->view); } #if ENABLE_EPUB else { ev_web_view_handle_link (EV_WEB_VIEW (window->priv->webview), link); gtk_widget_grab_focus (window->priv->webview); } #endif } static void navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window) { #if ENABLE_EPUB if (window->priv->document && window->priv->document->iswebdocument == TRUE ) { ev_web_view_handle_link(EV_WEB_VIEW(window->priv->webview),link); gtk_widget_grab_focus (window->priv->webview); return; } #endif ev_view_handle_link (EV_VIEW (window->priv->view), link); gtk_widget_grab_focus (window->priv->view); } static void sidebar_layers_visibility_changed (EvSidebarLayers *layers, EvWindow *window) { if (window->priv->document && window->priv->document->iswebdocument == FALSE ) { ev_view_reload (EV_VIEW (window->priv->view)); } #if ENABLE_EPUB else { ev_web_view_reload(EV_WEB_VIEW(window->priv->webview)); } #endif } static void sidebar_annots_annot_activated_cb (EvSidebarAnnotations *sidebar_annots, EvMapping *annot_mapping, EvWindow *window) { if (window->priv->document && window->priv->document->iswebdocument == TRUE ) return; ev_view_focus_annotation (EV_VIEW (window->priv->view), annot_mapping); } static void sidebar_annots_begin_annot_add (EvSidebarAnnotations *sidebar_annots, EvAnnotationType annot_type, EvWindow *window) { if (window->priv->document && window->priv->document->iswebdocument == TRUE ) return; ev_view_begin_add_annotation (EV_VIEW (window->priv->view), annot_type); } static void view_annot_added (EvView *view, EvAnnotation *annot, EvWindow *window) { ev_sidebar_annotations_annot_added (EV_SIDEBAR_ANNOTATIONS (window->priv->sidebar_annots), annot); } static void view_annot_removed (EvView *view, EvAnnotation *annot, EvWindow *window) { ev_sidebar_annotations_annot_removed (EV_SIDEBAR_ANNOTATIONS (window->priv->sidebar_annots)); } static void sidebar_annots_annot_add_cancelled (EvSidebarAnnotations *sidebar_annots, EvWindow *window) { if (window->priv->document && window->priv->document->iswebdocument == TRUE ) return; ev_view_cancel_add_annotation (EV_VIEW (window->priv->view)); } static void sidebar_bookmarks_add_bookmark (EvSidebarBookmarks *sidebar_bookmarks, EvWindow *window) { ev_window_cmd_bookmarks_add (NULL, window); } static void register_custom_actions (EvWindow *window, GtkActionGroup *group) { GtkAction *action; action = g_object_new (EV_TYPE_PAGE_ACTION, "name", PAGE_SELECTOR_ACTION, "label", _("Page"), "tooltip", _("Select Page"), "icon_name", "text-x-generic", "visible_overflown", FALSE, NULL); ev_page_action_set_model (EV_PAGE_ACTION (action), window->priv->model); g_signal_connect (action, "activate_link", G_CALLBACK (activate_link_cb), window); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; gtk_action_group_add_action (group, action); g_object_unref (action); action = g_object_new (EPHY_TYPE_ZOOM_ACTION, "name", ZOOM_CONTROL_ACTION, "label", _("Zoom"), "stock_id", EV_STOCK_ZOOM, "tooltip", _("Adjust the zoom level"), "zoom", 1.0, NULL); g_signal_connect (action, "zoom_to_level", G_CALLBACK (zoom_control_changed_cb), window); gtk_action_group_add_action (group, action); g_object_unref (action); action = g_object_new (EV_TYPE_NAVIGATION_ACTION, "name", NAVIGATION_ACTION, "label", _("Navigation"), "is_important", TRUE, "short_label", _("Back"), "stock_id", "gtk-go-back", /*translators: this is the history action*/ "tooltip", _("Move across visited pages"), NULL); g_signal_connect (action, "activate_link", G_CALLBACK (navigation_action_activate_link_cb), window); gtk_action_group_add_action (group, action); g_object_unref (action); action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION, "name", "FileOpenRecent", "label", _("_Open…"), "tooltip", _("Open an existing document"), "stock_id", "gtk-open", NULL); g_signal_connect (action, "activate", G_CALLBACK (ev_window_cmd_file_open), window); g_signal_connect (action, "item_activated", G_CALLBACK (ev_window_open_recent_action_item_activated), window); gtk_action_group_add_action (group, action); G_GNUC_END_IGNORE_DEPRECATIONS; g_object_unref (action); } static void set_action_properties (GtkActionGroup *action_group) { GtkAction *action; G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (action_group, "FileSendTo"); /*translators: this is the label for toolbar button*/ g_object_set (action, "short_label", _("Send To"), NULL); gtk_action_set_visible (action, caja_sendto != NULL); action = gtk_action_group_get_action (action_group, "GoPreviousPage"); g_object_set (action, "is-important", TRUE, NULL); /*translators: this is the label for toolbar button*/ g_object_set (action, "short_label", _("Previous"), NULL); action = gtk_action_group_get_action (action_group, "GoNextPage"); g_object_set (action, "is-important", TRUE, NULL); /*translators: this is the label for toolbar button*/ g_object_set (action, "short_label", _("Next"), NULL); action = gtk_action_group_get_action (action_group, "ViewZoomIn"); /*translators: this is the label for toolbar button*/ g_object_set (action, "short_label", _("Zoom In"), NULL); action = gtk_action_group_get_action (action_group, "ViewZoomOut"); /*translators: this is the label for toolbar button*/ g_object_set (action, "short_label", _("Zoom Out"), NULL); action = gtk_action_group_get_action (action_group, "ViewZoomReset"); /*translators: this is the label for toolbar button*/ g_object_set (action, "short_label", _("Reset Zoom"), NULL); action = gtk_action_group_get_action (action_group, "ViewFitPage"); /*translators: this is the label for toolbar button*/ g_object_set (action, "short_label", _("Fit Page"), NULL); action = gtk_action_group_get_action (action_group, "ViewFitWidth"); /*translators: this is the label for toolbar button*/ g_object_set (action, "short_label", _("Fit Width"), NULL); action = gtk_action_group_get_action (action_group, "LeaveFullscreen"); g_object_set (action, "is-important", TRUE, NULL); G_GNUC_END_IGNORE_DEPRECATIONS; } static void sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links, GParamSpec *pspec, EvWindow *ev_window) { GtkTreeModel *model; GtkAction *action; g_object_get (G_OBJECT (ev_sidebar_links), "model", &model, NULL); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION); G_GNUC_END_IGNORE_DEPRECATIONS; ev_page_action_set_links_model (EV_PAGE_ACTION (action), model); g_object_unref (model); } static gboolean view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window) { #ifdef ENABLE_DBUS GObject *keys; keys = ev_application_get_media_keys (EV_APP); ev_media_player_keys_focused (EV_MEDIA_PLAYER_KEYS (keys)); #endif /* ENABLE_DBUS */ update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE); ev_window_set_action_sensitive (window, "ViewToolbar", TRUE); update_chrome_visibility (window); return FALSE; } static void sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page, GParamSpec *pspec, EvWindow *ev_window) { GtkWidget *widget; g_object_get (ev_sidebar_page, "main_widget", &widget, NULL); if (widget != NULL) { g_signal_connect_object (widget, "focus_in_event", G_CALLBACK (view_actions_focus_in_cb), ev_window, 0); g_object_unref (widget); } } static gboolean window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy) { if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) { gboolean maximized; maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED; if (window->priv->metadata && !ev_window_is_empty (window)) ev_metadata_set_boolean (window->priv->metadata, "window_maximized", maximized); } return FALSE; } static gboolean window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy) { GdkWindowState state; gdouble document_width, document_height; if (!window->priv->metadata) return FALSE; state = gdk_window_get_state (gtk_widget_get_window (GTK_WIDGET (window))); if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) { if (window->priv->document) { ev_document_get_max_page_size (window->priv->document, &document_width, &document_height); g_settings_set (window->priv->default_settings, "window-ratio", "(dd)", (double)event->width / document_width, (double)event->height / document_height); ev_metadata_set_int (window->priv->metadata, "window_x", event->x); ev_metadata_set_int (window->priv->metadata, "window_y", event->y); ev_metadata_set_int (window->priv->metadata, "window_width", event->width); ev_metadata_set_int (window->priv->metadata, "window_height", event->height); } } return FALSE; } static void launch_action (EvWindow *window, EvLinkAction *action) { const char *filename = ev_link_action_get_filename (action); GAppInfo *app_info; GFile *file; GList file_list = {NULL}; GdkAppLaunchContext *context; GdkScreen *screen; GError *error = NULL; if (filename == NULL) return; if (g_path_is_absolute (filename)) { file = g_file_new_for_path (filename); } else { GFile *base_file; gchar *dir; dir = g_path_get_dirname (window->priv->uri); base_file = g_file_new_for_uri (dir); g_free (dir); file = g_file_resolve_relative_path (base_file, filename); g_object_unref (base_file); } app_info = g_file_query_default_handler (file, NULL, &error); if (!app_info) { ev_window_error_message (window, error, "%s", _("Unable to launch external application.")); g_object_unref (file); g_error_free (error); return; } screen = gtk_window_get_screen (GTK_WINDOW (window)); context = gdk_display_get_app_launch_context (gdk_screen_get_display (screen)); gdk_app_launch_context_set_screen (context, screen); gdk_app_launch_context_set_timestamp (context, gtk_get_current_event_time ()); file_list.data = file; if (!g_app_info_launch (app_info, &file_list, G_APP_LAUNCH_CONTEXT (context), &error)) { ev_window_error_message (window, error, "%s", _("Unable to launch external application.")); g_error_free (error); } g_object_unref (app_info); g_object_unref (file); /* FIXMEchpe: unref launch context? */ /* According to the PDF spec filename can be an executable. I'm not sure allowing to launch executables is a good idea though. -- marco */ } static void launch_external_uri (EvWindow *window, EvLinkAction *action) { const gchar *uri = ev_link_action_get_uri (action); GError *error = NULL; gboolean ret; GdkAppLaunchContext *context; GdkScreen *screen; screen = gtk_window_get_screen (GTK_WINDOW (window)); context = gdk_display_get_app_launch_context (gdk_screen_get_display (screen)); gdk_app_launch_context_set_screen (context, screen); gdk_app_launch_context_set_timestamp (context, gtk_get_current_event_time ()); if (!g_strstr_len (uri, strlen (uri), "://") && !g_str_has_prefix (uri, "mailto:")) { gchar *new_uri; /* Not a valid uri, assume http if it starts with www */ if (g_str_has_prefix (uri, "www.")) { new_uri = g_strdup_printf ("http://%s", uri); } else { GFile *file, *parent; file = g_file_new_for_uri (window->priv->uri); parent = g_file_get_parent (file); g_object_unref (file); if (parent) { gchar *parent_uri = g_file_get_uri (parent); new_uri = g_build_filename (parent_uri, uri, NULL); g_free (parent_uri); g_object_unref (parent); } else { new_uri = g_strdup_printf ("file:///%s", uri); } } ret = g_app_info_launch_default_for_uri (new_uri, G_APP_LAUNCH_CONTEXT (context), &error); g_free (new_uri); } else { ret = g_app_info_launch_default_for_uri (uri, G_APP_LAUNCH_CONTEXT (context), &error); } if (ret == FALSE) { ev_window_error_message (window, error, "%s", _("Unable to open external link")); g_error_free (error); } /* FIXMEchpe: unref launch context? */ } static void open_remote_link (EvWindow *window, EvLinkAction *action) { gchar *uri; gchar *dir; dir = g_path_get_dirname (window->priv->uri); uri = g_build_filename (dir, ev_link_action_get_filename (action), NULL); g_free (dir); ev_application_open_uri_at_dest (EV_APP, uri, gtk_window_get_screen (GTK_WINDOW (window)), ev_link_action_get_dest (action), 0, NULL, gtk_get_current_event_time ()); g_free (uri); } static void do_action_named (EvWindow *window, EvLinkAction *action) { const gchar *name = ev_link_action_get_name (action); if (g_ascii_strcasecmp (name, "FirstPage") == 0) { ev_window_cmd_go_first_page (NULL, window); } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) { ev_window_cmd_go_previous_page (NULL, window); } else if (g_ascii_strcasecmp (name, "NextPage") == 0) { ev_window_cmd_go_next_page (NULL, window); } else if (g_ascii_strcasecmp (name, "LastPage") == 0) { ev_window_cmd_go_last_page (NULL, window); } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) { ev_window_cmd_focus_page_selector (NULL, window); } else if (g_ascii_strcasecmp (name, "Find") == 0) { ev_window_cmd_edit_find (NULL, window); } else if (g_ascii_strcasecmp (name, "Close") == 0) { ev_window_cmd_file_close_window (NULL, window); } else if (g_ascii_strcasecmp (name, "Print") == 0) { ev_window_cmd_file_print (NULL, window); } else { g_warning ("Unimplemented named action: %s, please post a " "bug report on Atril bug tracker " "(https://github.com/mate-desktop/atril/issues) with a testcase.", name); } } static void view_external_link_cb (EvWindow *window, EvLinkAction *action) { switch (ev_link_action_get_action_type (action)) { case EV_LINK_ACTION_TYPE_GOTO_DEST: { EvLinkDest *dest; dest = ev_link_action_get_dest (action); if (!dest) return; ev_window_open_copy_at_dest (window, dest); } break; case EV_LINK_ACTION_TYPE_EXTERNAL_URI: launch_external_uri (window, action); break; case EV_LINK_ACTION_TYPE_LAUNCH: launch_action (window, action); break; case EV_LINK_ACTION_TYPE_GOTO_REMOTE: open_remote_link (window, action); break; case EV_LINK_ACTION_TYPE_NAMED: do_action_named (window, action); break; default: g_assert_not_reached (); } } static void ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window) { if (window->priv->document && window->priv->document->iswebdocument == TRUE ) return; ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link); } static void ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window) { EvLinkAction *ev_action = NULL; EvLinkDest *dest; ev_action = ev_link_get_action (window->priv->link); if (!ev_action) return; dest = ev_link_action_get_dest (ev_action); if (!dest) return; ev_window_open_copy_at_dest (window, dest); } static void ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window) { EvLinkAction *ev_action; if (window->priv->document && window->priv->document->iswebdocument == TRUE ) return; ev_action = ev_link_get_action (window->priv->link); if (!ev_action) return; ev_view_copy_link_address (EV_VIEW (window->priv->view), ev_action); } static GFile * create_file_from_uri_for_format (const gchar *uri, GdkPixbufFormat *format) { GFile *target_file; gchar **extensions; gchar *uri_extension; gint i; extensions = gdk_pixbuf_format_get_extensions (format); for (i = 0; extensions[i]; i++) { if (g_str_has_suffix (uri, extensions[i])) { g_strfreev (extensions); return g_file_new_for_uri (uri); } } uri_extension = g_strconcat (uri, ".", extensions[0], NULL); target_file = g_file_new_for_uri (uri_extension); g_free (uri_extension); g_strfreev (extensions); return target_file; } static void image_save_dialog_response_cb (GtkWidget *fc, gint response_id, EvWindow *ev_window) { GFile *target_file; gboolean is_native; GError *error = NULL; GdkPixbuf *pixbuf; gchar *uri; gchar *filename; gchar *file_format; GdkPixbufFormat *format; GtkFileFilter *filter; if (response_id != GTK_RESPONSE_OK) { gtk_widget_destroy (fc); return; } ev_window_file_chooser_save_folder (ev_window, GTK_FILE_CHOOSER (fc), G_USER_DIRECTORY_PICTURES); uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc)); filter = gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (fc)); format = g_object_get_data (G_OBJECT (filter), "pixbuf-format"); if (format == NULL) { format = get_gdk_pixbuf_format_by_extension (uri); } if (format == NULL && g_strrstr (uri, ".") == NULL) { /* no extension found and no extension provided within uri */ format = get_gdk_pixbuf_format_by_extension (".png"); if (format == NULL) { /* no .png support, try .jpeg */ format = get_gdk_pixbuf_format_by_extension (".jpeg"); } } if (format == NULL) { ev_window_error_message (ev_window, NULL, "%s", _("Couldn't find appropriate format to save image")); g_free (uri); gtk_widget_destroy (fc); return; } target_file = create_file_from_uri_for_format (uri, format); g_free (uri); is_native = g_file_is_native (target_file); if (is_native) { filename = g_file_get_path (target_file); } else { /* Create a temporary local file to save to */ if (ev_mkstemp ("saveimage.XXXXXX", &filename, &error) == -1) goto has_error; } ev_document_doc_mutex_lock (); pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (ev_window->priv->document), ev_window->priv->image); ev_document_doc_mutex_unlock (); file_format = gdk_pixbuf_format_get_name (format); gdk_pixbuf_save (pixbuf, filename, file_format, &error, NULL); g_free (file_format); g_object_unref (pixbuf); has_error: if (error) { ev_window_error_message (ev_window, error, "%s", _("The image could not be saved.")); g_error_free (error); g_free (filename); g_object_unref (target_file); gtk_widget_destroy (fc); return; } if (!is_native) { GFile *source_file; source_file = g_file_new_for_path (filename); ev_window_save_remote (ev_window, EV_SAVE_IMAGE, source_file, target_file); g_object_unref (source_file); } g_free (filename); g_object_unref (target_file); gtk_widget_destroy (fc); } static void ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window) { GtkWidget *fc; if (!window->priv->image) return; fc = gtk_file_chooser_dialog_new (_("Save Image"), GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_SAVE, "gtk-cancel", GTK_RESPONSE_CANCEL, "gtk-save", GTK_RESPONSE_OK, NULL); gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK); gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE); gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE); file_chooser_dialog_add_writable_pixbuf_formats (GTK_FILE_CHOOSER (fc)); ev_window_file_chooser_restore_folder (window, GTK_FILE_CHOOSER (fc), NULL, G_USER_DIRECTORY_PICTURES); g_signal_connect (fc, "response", G_CALLBACK (image_save_dialog_response_cb), window); gtk_widget_show (fc); } static void ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window) { GtkClipboard *clipboard; GdkPixbuf *pixbuf; if (!window->priv->image) return; clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window), GDK_SELECTION_CLIPBOARD); ev_document_doc_mutex_lock (); pixbuf = ev_document_images_get_image (EV_DOCUMENT_IMAGES (window->priv->document), window->priv->image); ev_document_doc_mutex_unlock (); gtk_clipboard_set_image (clipboard, pixbuf); g_object_unref (pixbuf); } static void ev_view_popup_cmd_annot_properties (GtkAction *action, EvWindow *window) { if (window->priv->document && window->priv->document->iswebdocument == TRUE ) return; const gchar *author; GdkRGBA rgba; gdouble opacity; gboolean popup_is_open; EvAnnotationPropertiesDialog *dialog; EvAnnotation *annot = window->priv->annot; EvAnnotationsSaveMask mask = EV_ANNOTATIONS_SAVE_NONE; if (!annot) return; dialog = EV_ANNOTATION_PROPERTIES_DIALOG (ev_annotation_properties_dialog_new_with_annotation (window->priv->annot)); gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (window)); if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_APPLY) { gtk_widget_destroy (GTK_WIDGET (dialog)); return; } /* Set annotations changes */ author = ev_annotation_properties_dialog_get_author (dialog); if (ev_annotation_markup_set_label (EV_ANNOTATION_MARKUP (annot), author)) mask |= EV_ANNOTATIONS_SAVE_LABEL; ev_annotation_properties_dialog_get_rgba (dialog, &rgba); if (ev_annotation_set_rgba (annot, &rgba)) mask |= EV_ANNOTATIONS_SAVE_COLOR; opacity = ev_annotation_properties_dialog_get_opacity (dialog); if (ev_annotation_markup_set_opacity (EV_ANNOTATION_MARKUP (annot), opacity)) mask |= EV_ANNOTATIONS_SAVE_OPACITY; popup_is_open = ev_annotation_properties_dialog_get_popup_is_open (dialog); if (ev_annotation_markup_set_popup_is_open (EV_ANNOTATION_MARKUP (annot), popup_is_open)) mask |= EV_ANNOTATIONS_SAVE_POPUP_IS_OPEN; if (EV_IS_ANNOTATION_TEXT (annot)) { EvAnnotationTextIcon icon; icon = ev_annotation_properties_dialog_get_text_icon (dialog); if (ev_annotation_text_set_icon (EV_ANNOTATION_TEXT (annot), icon)) mask |= EV_ANNOTATIONS_SAVE_TEXT_ICON; } if (mask != EV_ANNOTATIONS_SAVE_NONE) { ev_document_doc_mutex_lock (); ev_document_annotations_save_annotation (EV_DOCUMENT_ANNOTATIONS (window->priv->document), window->priv->annot, mask); ev_document_doc_mutex_unlock (); /* FIXME: update annot region only */ ev_view_reload (EV_VIEW (window->priv->view)); } gtk_widget_destroy (GTK_WIDGET (dialog)); } static void ev_view_popup_cmd_remove_annotation (GtkAction *action, EvWindow *window) { ev_view_remove_annotation (EV_VIEW (window->priv->view), window->priv->annot); } static void ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window) { GList *l; GdkScreen *screen; if (!window->priv->attach_list) return; screen = gtk_window_get_screen (GTK_WINDOW (window)); for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) { EvAttachment *attachment; GError *error = NULL; attachment = (EvAttachment *) l->data; ev_attachment_open (attachment, screen, gtk_get_current_event_time (), &error); if (error) { ev_window_error_message (window, error, "%s", _("Unable to open attachment")); g_error_free (error); } } } static void attachment_save_dialog_response_cb (GtkWidget *fc, gint response_id, EvWindow *ev_window) { GFile *target_file; gchar *uri; GList *l; GtkFileChooserAction fc_action; gboolean is_dir; gboolean is_native; if (response_id != GTK_RESPONSE_OK) { gtk_widget_destroy (fc); return; } ev_window_file_chooser_save_folder (ev_window, GTK_FILE_CHOOSER (fc), G_USER_DIRECTORY_DOCUMENTS); uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc)); target_file = g_file_new_for_uri (uri); g_object_get (G_OBJECT (fc), "action", &fc_action, NULL); is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); is_native = g_file_is_native (target_file); for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) { EvAttachment *attachment; GFile *save_to = NULL; GError *error = NULL; attachment = (EvAttachment *) l->data; if (is_native) { if (is_dir) { save_to = g_file_get_child (target_file, /* FIXMEchpe: file name encoding! */ ev_attachment_get_name (attachment)); } else { save_to = g_object_ref (target_file); } } else { save_to = ev_mkstemp_file ("saveattachment.XXXXXX", &error); } if (save_to) ev_attachment_save (attachment, save_to, &error); if (error) { ev_window_error_message (ev_window, error, "%s", _("The attachment could not be saved.")); g_error_free (error); g_object_unref (save_to); continue; } if (!is_native) { GFile *dest_file; if (is_dir) { dest_file = g_file_get_child (target_file, ev_attachment_get_name (attachment)); } else { dest_file = g_object_ref (target_file); } ev_window_save_remote (ev_window, EV_SAVE_ATTACHMENT, save_to, dest_file); g_object_unref (dest_file); } g_object_unref (save_to); } g_free (uri); g_object_unref (target_file); gtk_widget_destroy (fc); } static void ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window) { GtkWidget *fc; EvAttachment *attachment = NULL; if (!window->priv->attach_list) return; if (g_list_length (window->priv->attach_list) == 1) attachment = (EvAttachment *) window->priv->attach_list->data; fc = gtk_file_chooser_dialog_new ( _("Save Attachment"), GTK_WINDOW (window), attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, "gtk-cancel", GTK_RESPONSE_CANCEL, "gtk-save", GTK_RESPONSE_OK, NULL); gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK); gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE); gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE); if (attachment) gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), ev_attachment_get_name (attachment)); ev_window_file_chooser_restore_folder (window, GTK_FILE_CHOOSER (fc), NULL, G_USER_DIRECTORY_DOCUMENTS); g_signal_connect (fc, "response", G_CALLBACK (attachment_save_dialog_response_cb), window); gtk_widget_show (fc); } static void ev_window_media_player_key_pressed (EvWindow *window, const gchar *key, gpointer user_data) { if (!gtk_window_is_active (GTK_WINDOW (window))) return; /* Note how Previous/Next only go to the * next/previous page despite their icon telling you * they should go to the beginning/end. * * There's very few keyboards with FFW/RWD though, * so we stick the most useful keybinding on the most * often seen keys */ if (strcmp (key, "Play") == 0) { ev_window_run_presentation (window); } else if (strcmp (key, "Previous") == 0) { if (EV_WINDOW_IS_PRESENTATION (window)) ev_view_presentation_previous_page (EV_VIEW_PRESENTATION (window->priv->presentation_view)); else ev_window_cmd_go_previous_page (NULL, window); } else if (strcmp (key, "Next") == 0) { if (EV_WINDOW_IS_PRESENTATION (window)) ev_view_presentation_next_page (EV_VIEW_PRESENTATION (window->priv->presentation_view)); else ev_window_cmd_go_next_page (NULL, window); } else if (strcmp (key, "FastForward") == 0) { ev_window_cmd_go_last_page (NULL, window); } else if (strcmp (key, "Rewind") == 0) { ev_window_cmd_go_first_page (NULL, window); } } static EggToolbarsModel * get_toolbars_model (void) { EggToolbarsModel *toolbars_model; gchar *toolbars_file; gint i; toolbars_model = egg_toolbars_model_new (); toolbars_file = g_build_filename (ev_application_get_dot_dir (EV_APP, FALSE), "atril_toolbar.xml", NULL); egg_toolbars_model_load_names_from_resource (toolbars_model, TOOLBAR_RESOURCE_PATH); if (!egg_toolbars_model_load_toolbars (toolbars_model, toolbars_file)) { egg_toolbars_model_load_toolbars_from_resource (toolbars_model, TOOLBAR_RESOURCE_PATH); goto skip_conversion; } /* Open item doesn't exist anymore, * convert it to OpenRecent for compatibility */ for (i = 0; i < egg_toolbars_model_n_items (toolbars_model, 0); i++) { const gchar *item; item = egg_toolbars_model_item_nth (toolbars_model, 0, i); if (g_ascii_strcasecmp (item, "FileOpen") == 0) { egg_toolbars_model_remove_item (toolbars_model, 0, i); egg_toolbars_model_add_item (toolbars_model, 0, i, "FileOpenRecent"); egg_toolbars_model_save_toolbars (toolbars_model, toolbars_file, "1.0"); break; } } skip_conversion: g_free (toolbars_file); egg_toolbars_model_set_flags (toolbars_model, 0, EGG_TB_MODEL_NOT_REMOVABLE); return toolbars_model; } #ifdef ENABLE_DBUS static void ev_window_sync_source (EvWindow *window, EvSourceLink *link) { guint32 timestamp; gchar *uri_input; GFile *input_gfile; if (window->priv->skeleton == NULL) return; timestamp = gtk_get_current_event_time (); if (g_path_is_absolute (link->filename)) { input_gfile = g_file_new_for_path (link->filename); } else { GFile *gfile, *parent_gfile; gfile = g_file_new_for_uri (window->priv->uri); parent_gfile = g_file_get_parent (gfile); /* parent_gfile should never be NULL */ if (parent_gfile == NULL) { g_printerr ("Document URI is '/'\n"); return; } input_gfile = g_file_get_child (parent_gfile, link->filename); g_object_unref (parent_gfile); g_object_unref (gfile); } uri_input = g_file_get_uri (input_gfile); g_object_unref (input_gfile); ev_atril_window_emit_sync_source (window->priv->skeleton, uri_input, g_variant_new ("(ii)", link->line, link->col), timestamp); g_free (uri_input); } static void ev_window_emit_closed (EvWindow *window) { if (window->priv->skeleton == NULL) return; ev_atril_window_emit_closed (window->priv->skeleton); /* If this is the last window call g_dbus_connection_flush_sync() * to make sure the signal is emitted. */ if (ev_application_get_n_windows (EV_APP) == 1) g_dbus_connection_flush_sync (g_application_get_dbus_connection (g_application_get_default ()), NULL, NULL); } static void ev_window_emit_doc_loaded (EvWindow *window) { if (window->priv->skeleton == NULL) return; ev_atril_window_emit_document_loaded (window->priv->skeleton, window->priv->uri); } #ifdef ENABLE_SYNCTEX static gboolean handle_sync_view_cb (EvAtrilWindow *object, GDBusMethodInvocation *invocation, const gchar *source_file, GVariant *source_point, guint timestamp, EvWindow *window) { if (window->priv->document && ev_document_has_synctex (window->priv->document)) { EvSourceLink link; link.filename = (char *) source_file; g_variant_get (source_point, "(ii)", &link.line, &link.col); ev_view_highlight_forward_search (EV_VIEW (window->priv->view), &link); gtk_window_present_with_time (GTK_WINDOW (window), timestamp); } ev_atril_window_complete_sync_view (object, invocation); return TRUE; } #endif #endif /* ENABLE_DBUS */ static gboolean _gtk_css_provider_load_from_resource (GtkCssProvider *provider, const char *resource_path, GError **error) { GBytes *data; gboolean retval; data = g_resources_lookup_data (resource_path, 0, error); if (!data) return FALSE; retval = gtk_css_provider_load_from_data (provider, g_bytes_get_data (data, NULL), g_bytes_get_size (data), error); g_bytes_unref (data); return retval; } static void ev_window_init (EvWindow *ev_window) { GtkActionGroup *action_group; GtkAccelGroup *accel_group; GtkCssProvider *css_provider; GError *error = NULL; GtkWidget *sidebar_widget; GtkWidget *menuitem; GtkWidget *overlay; GObject *mpkeys; guint page_cache_mb; #ifdef ENABLE_DBUS GDBusConnection *connection; static gint window_id = 0; #endif g_signal_connect (ev_window, "configure_event", G_CALLBACK (window_configure_event_cb), NULL); g_signal_connect (ev_window, "window_state_event", G_CALLBACK (window_state_event_cb), NULL); ev_window->priv = ev_window_get_instance_private (ev_window); #ifdef ENABLE_DBUS connection = g_application_get_dbus_connection (g_application_get_default ()); if (connection) { EvAtrilWindow *skeleton; ev_window->priv->dbus_object_path = g_strdup_printf (EV_WINDOW_DBUS_OBJECT_PATH, window_id++); skeleton = ev_atril_window_skeleton_new (); if (g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (skeleton), connection, ev_window->priv->dbus_object_path, &error)) { ev_window->priv->skeleton = skeleton; #ifdef ENABLE_SYNCTEX g_signal_connect (skeleton, "handle-sync-view", G_CALLBACK (handle_sync_view_cb), ev_window); #endif } else { g_printerr ("Failed to register bus object %s: %s\n", ev_window->priv->dbus_object_path, error->message); g_error_free (error); g_free (ev_window->priv->dbus_object_path); ev_window->priv->dbus_object_path = NULL; error = NULL; g_object_unref (skeleton); ev_window->priv->skeleton = NULL; } } #endif /* ENABLE_DBUS */ ev_window->priv->model = ev_document_model_new (); ev_window->priv->page_mode = PAGE_MODE_DOCUMENT; ev_window->priv->chrome = EV_CHROME_NORMAL; ev_window->priv->presentation_mode_inhibit_id = 0; ev_window->priv->title = ev_window_title_new (ev_window); GtkStyleContext *context; context = gtk_widget_get_style_context (GTK_WIDGET (ev_window)); gtk_style_context_add_class (context, "atril-window"); ev_window->priv->main_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box); gtk_widget_show (ev_window->priv->main_box); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action_group = gtk_action_group_new ("MenuActions"); ev_window->priv->action_group = action_group; gtk_action_group_set_translation_domain (action_group, NULL); gtk_action_group_add_actions (action_group, entries, G_N_ELEMENTS (entries), ev_window); gtk_action_group_add_toggle_actions (action_group, toggle_entries, G_N_ELEMENTS (toggle_entries), ev_window); G_GNUC_END_IGNORE_DEPRECATIONS; set_action_properties (action_group); register_custom_actions (ev_window, action_group); ev_window->priv->ui_manager = gtk_ui_manager_new (); gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager, action_group, 0); accel_group = gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager); gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action_group = gtk_action_group_new ("ViewPopupActions"); ev_window->priv->view_popup_action_group = action_group; gtk_action_group_set_translation_domain (action_group, NULL); gtk_action_group_add_actions (action_group, view_popup_entries, G_N_ELEMENTS (view_popup_entries), ev_window); G_GNUC_END_IGNORE_DEPRECATIONS; gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager, action_group, 0); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; action_group = gtk_action_group_new ("AttachmentPopupActions"); ev_window->priv->attachment_popup_action_group = action_group; gtk_action_group_set_translation_domain (action_group, NULL); gtk_action_group_add_actions (action_group, attachment_popup_entries, G_N_ELEMENTS (attachment_popup_entries), ev_window); G_GNUC_END_IGNORE_DEPRECATIONS; gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager, action_group, 0); gtk_ui_manager_add_ui_from_resource (ev_window->priv->ui_manager, "/org/mate/atril/shell/ui/atril.xml", &error); g_assert_no_error (error); css_provider = gtk_css_provider_new (); _gtk_css_provider_load_from_resource (css_provider, "/org/mate/atril/shell/ui/atril.css", &error); g_assert_no_error (error); gtk_style_context_add_provider_for_screen (gtk_widget_get_screen (GTK_WIDGET (ev_window)), GTK_STYLE_PROVIDER (css_provider), GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); g_object_unref (css_provider); ev_window->priv->recent_manager = gtk_recent_manager_get_default (); ev_window->priv->recent_action_group = NULL; ev_window->priv->recent_ui_id = 0; g_signal_connect_swapped (ev_window->priv->recent_manager, "changed", G_CALLBACK (ev_window_setup_recent), ev_window); ev_window->priv->menubar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu"); gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->menubar, FALSE, FALSE, 0); menuitem = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/EditMenu/EditRotateLeftMenu"); gtk_image_menu_item_set_always_show_image (GTK_IMAGE_MENU_ITEM (menuitem), TRUE); menuitem = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/MainMenu/EditMenu/EditRotateRightMenu"); gtk_image_menu_item_set_always_show_image (GTK_IMAGE_MENU_ITEM (menuitem), TRUE); ev_window->priv->toolbars_model = get_toolbars_model (); ev_window->priv->toolbar = GTK_WIDGET (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR, "ui-manager", ev_window->priv->ui_manager, "popup-path", "/ToolbarPopup", "model", ev_window->priv->toolbars_model, NULL)); GSettingsSchema *schema_mate_interface_schema = g_settings_schema_source_lookup (g_settings_schema_source_get_default(), MATE_INTERFACE_SCHEMA, FALSE); if (schema_mate_interface_schema != NULL) { g_settings_schema_unref (schema_mate_interface_schema); if (!ev_window->priv->interface_settings) ev_window->priv->interface_settings = g_settings_new (MATE_INTERFACE_SCHEMA); g_signal_connect (ev_window->priv->interface_settings, "changed", G_CALLBACK (interface_changed), ev_window); } ev_window_setup_toolbar_flags (ev_window); gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (ev_window->priv->toolbar)), GTK_STYLE_CLASS_PRIMARY_TOOLBAR); egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), "DefaultToolBar"); gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->toolbar, FALSE, FALSE, 0); gtk_widget_show (ev_window->priv->toolbar); /* Add the main area */ ev_window->priv->hpaned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL); g_signal_connect (ev_window->priv->hpaned, "notify::position", G_CALLBACK (ev_window_sidebar_position_change_cb), ev_window); gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE); gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned, TRUE, TRUE, 0); gtk_widget_show (ev_window->priv->hpaned); ev_window->priv->sidebar = ev_sidebar_new (); ev_sidebar_set_model (EV_SIDEBAR (ev_window->priv->sidebar), ev_window->priv->model); gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned), ev_window->priv->sidebar, FALSE, FALSE); gtk_widget_show (ev_window->priv->sidebar); /* Stub sidebar, for now */ sidebar_widget = ev_sidebar_thumbnails_new (); ev_window->priv->sidebar_thumbs = sidebar_widget; g_signal_connect (sidebar_widget, "notify::main-widget", G_CALLBACK (sidebar_page_main_widget_update_cb), ev_window); sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window); gtk_widget_show (sidebar_widget); ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar), sidebar_widget); sidebar_widget = ev_sidebar_links_new (); ev_window->priv->sidebar_links = sidebar_widget; g_signal_connect (sidebar_widget, "notify::model", G_CALLBACK (sidebar_widget_model_set), ev_window); g_signal_connect (sidebar_widget, "link_activated", G_CALLBACK (sidebar_links_link_activated_cb), ev_window); sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window); gtk_widget_show (sidebar_widget); ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar), sidebar_widget); sidebar_widget = ev_sidebar_attachments_new (); ev_window->priv->sidebar_attachments = sidebar_widget; g_signal_connect_object (sidebar_widget, "popup", G_CALLBACK (attachment_bar_menu_popup_cb), ev_window, 0); gtk_widget_show (sidebar_widget); ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar), sidebar_widget); sidebar_widget = ev_sidebar_layers_new (); ev_window->priv->sidebar_layers = sidebar_widget; g_signal_connect (sidebar_widget, "layers_visibility_changed", G_CALLBACK (sidebar_layers_visibility_changed), ev_window); gtk_widget_show (sidebar_widget); ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar), sidebar_widget); sidebar_widget = ev_sidebar_annotations_new (); ev_window->priv->sidebar_annots = sidebar_widget; g_signal_connect (sidebar_widget, "annot_activated", G_CALLBACK (sidebar_annots_annot_activated_cb), ev_window); g_signal_connect (sidebar_widget, "begin_annot_add", G_CALLBACK (sidebar_annots_begin_annot_add), ev_window); g_signal_connect (sidebar_widget, "annot_add_cancelled", G_CALLBACK (sidebar_annots_annot_add_cancelled), ev_window); gtk_widget_show (sidebar_widget); ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar), sidebar_widget); sidebar_widget = ev_sidebar_bookmarks_new (); ev_window->priv->sidebar_bookmarks = sidebar_widget; g_signal_connect (sidebar_widget, "add-bookmark", G_CALLBACK (sidebar_bookmarks_add_bookmark), ev_window); gtk_widget_show (sidebar_widget); ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar), sidebar_widget); ev_window->priv->view_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); overlay = gtk_overlay_new (); ev_window->priv->scrolled_window = GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW, "shadow-type", GTK_SHADOW_IN, NULL)); gtk_container_add (GTK_CONTAINER (overlay), ev_window->priv->scrolled_window); gtk_widget_show (ev_window->priv->scrolled_window); ev_window->priv->loading_message = ev_loading_message_new (); gtk_widget_set_name (ev_window->priv->loading_message, "ev-loading-message"); gtk_widget_set_halign (ev_window->priv->loading_message, GTK_ALIGN_END); gtk_widget_set_valign (ev_window->priv->loading_message, GTK_ALIGN_START); gtk_widget_set_no_show_all (ev_window->priv->loading_message, TRUE); gtk_overlay_add_overlay (GTK_OVERLAY (overlay), ev_window->priv->loading_message); gtk_box_pack_start (GTK_BOX (ev_window->priv->view_box), overlay, TRUE, TRUE, 0); gtk_widget_show (overlay); gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned), ev_window->priv->view_box); gtk_widget_show (ev_window->priv->view_box); ev_window->priv->view = ev_view_new (); #if ENABLE_EPUB /*The webview, we won't add it now but it will replace the atril-view if a web(epub) document is encountered.*/ ev_window->priv->webview = ev_web_view_new(); ev_web_view_set_model(EV_WEB_VIEW(ev_window->priv->webview),ev_window->priv->model); #endif page_cache_mb = g_settings_get_uint (ev_window_ensure_settings (ev_window), GS_PAGE_CACHE_SIZE); ev_view_set_page_cache_size (EV_VIEW (ev_window->priv->view), page_cache_mb * 1024 * 1024); ev_view_set_model (EV_VIEW (ev_window->priv->view), ev_window->priv->model); ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window)); g_signal_connect_swapped (ev_window->priv->password_view, "unlock", G_CALLBACK (ev_window_password_view_unlock), ev_window); g_signal_connect_object (ev_window->priv->view, "focus_in_event", G_CALLBACK (view_actions_focus_in_cb), ev_window, 0); g_signal_connect_swapped (ev_window->priv->view, "external-link", G_CALLBACK (view_external_link_cb), ev_window); g_signal_connect_object (ev_window->priv->view, "handle-link", G_CALLBACK (view_handle_link_cb), ev_window, 0); g_signal_connect_object (ev_window->priv->view, "popup", G_CALLBACK (view_menu_popup_cb), ev_window, 0); g_signal_connect_object (ev_window->priv->view, "selection-changed", G_CALLBACK (view_selection_changed_cb), ev_window, 0); g_signal_connect_object (ev_window->priv->view, "annot-added", G_CALLBACK (view_annot_added), ev_window, 0); g_signal_connect_object (ev_window->priv->view, "annot-removed", G_CALLBACK (view_annot_removed), ev_window, 0); g_signal_connect_object (ev_window->priv->view, "layers-changed", G_CALLBACK (view_layers_changed_cb), ev_window, 0); g_signal_connect_object (ev_window->priv->view, "notify::is-loading", G_CALLBACK (view_is_loading_changed_cb), ev_window, 0); g_signal_connect_object (ev_window->priv->view, "cursor-moved", G_CALLBACK (view_caret_cursor_moved_cb), ev_window, 0); #ifdef ENABLE_DBUS g_signal_connect_swapped (ev_window->priv->view, "sync-source", G_CALLBACK (ev_window_sync_source), ev_window); #endif gtk_widget_show (ev_window->priv->view); gtk_widget_show (ev_window->priv->password_view); /* Find Bar */ ev_window->priv->find_bar = egg_find_bar_new (); gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box), ev_window->priv->find_bar, FALSE, TRUE, 0); /* We own a ref on these widgets, as we can swap them in and out */ g_object_ref (ev_window->priv->view); g_object_ref (ev_window->priv->password_view); gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window), ev_window->priv->view); /* Connect to model signals */ g_signal_connect_swapped (ev_window->priv->model, "page-changed", G_CALLBACK (ev_window_page_changed_cb), ev_window); g_signal_connect (ev_window->priv->model, "notify::document", G_CALLBACK (ev_window_document_changed_cb), ev_window); g_signal_connect (ev_window->priv->model, "notify::scale", G_CALLBACK (ev_window_zoom_changed_cb), ev_window); g_signal_connect (ev_window->priv->model, "notify::sizing-mode", G_CALLBACK (ev_window_sizing_mode_changed_cb), ev_window); g_signal_connect (ev_window->priv->model, "notify::rotation", G_CALLBACK (ev_window_rotation_changed_cb), ev_window); g_signal_connect (ev_window->priv->model, "notify::continuous", G_CALLBACK (ev_window_continuous_changed_cb), ev_window); g_signal_connect (ev_window->priv->model, "notify::dual-page", G_CALLBACK (ev_window_dual_mode_changed_cb), ev_window); g_signal_connect (ev_window->priv->model, "notify::dual-odd-left", G_CALLBACK (ev_window_dual_mode_odd_pages_left_changed_cb), ev_window); g_signal_connect (ev_window->priv->model, "notify::inverted-colors", G_CALLBACK (ev_window_inverted_colors_changed_cb), ev_window); /* Connect sidebar signals */ g_signal_connect (ev_window->priv->sidebar, "notify::visible", G_CALLBACK (ev_window_sidebar_visibility_changed_cb), ev_window); g_signal_connect (ev_window->priv->sidebar, "notify::current-page", G_CALLBACK (ev_window_sidebar_current_page_changed_cb), ev_window); /* Connect to find bar signals */ g_signal_connect (ev_window->priv->find_bar, "previous", G_CALLBACK (find_bar_previous_cb), ev_window); g_signal_connect (ev_window->priv->find_bar, "next", G_CALLBACK (find_bar_next_cb), ev_window); g_signal_connect (ev_window->priv->find_bar, "close", G_CALLBACK (find_bar_close_cb), ev_window); g_signal_connect (ev_window->priv->find_bar, "notify::search-string", G_CALLBACK (find_bar_search_changed_cb), ev_window); g_signal_connect (ev_window->priv->find_bar, "notify::case-sensitive", G_CALLBACK (find_bar_search_changed_cb), ev_window); g_signal_connect (ev_window->priv->find_bar, "notify::visible", G_CALLBACK (find_bar_visibility_changed_cb), ev_window); /* Popups */ ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/DocumentPopup"); ev_window->priv->link = NULL; ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/AttachmentPopup"); ev_window->priv->attach_list = NULL; /* Media player keys */ mpkeys = ev_application_get_media_keys (EV_APP); if (mpkeys) { g_signal_connect_swapped (mpkeys, "key_pressed", G_CALLBACK (ev_window_media_player_key_pressed), ev_window); } /* Give focus to the document view */ gtk_widget_grab_focus (ev_window->priv->view); ev_window->priv->default_settings = g_settings_new (GS_SCHEMA_NAME".Default"); g_settings_delay (ev_window->priv->default_settings); ev_window_setup_default (ev_window); update_chrome_actions (ev_window); /* Set it user interface params */ ev_window_setup_recent (ev_window); ev_window_setup_gtk_settings (ev_window); gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600); ev_window_sizing_mode_changed_cb (ev_window->priv->model, NULL, ev_window); ev_window_setup_action_sensitivity (ev_window); /* Drag and Drop */ gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, NULL, 0, GDK_ACTION_COPY); gtk_drag_dest_add_uri_targets (GTK_WIDGET (ev_window)); } /** * ev_window_new: * * Creates a #GtkWidget that represents the window. * * Returns: the #GtkWidget that represents the window. */ GtkWidget * ev_window_new (void) { GtkWidget *ev_window; ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW, "type", GTK_WINDOW_TOPLEVEL, "application", g_application_get_default (), NULL)); return ev_window; } const gchar * ev_window_get_dbus_object_path (EvWindow *ev_window) { #ifdef ENABLE_DBUS return ev_window->priv->dbus_object_path; #else return NULL; #endif }