diff options
Diffstat (limited to 'src/terminal-window.c')
| -rw-r--r-- | src/terminal-window.c | 4026 |
1 files changed, 4026 insertions, 0 deletions
diff --git a/src/terminal-window.c b/src/terminal-window.c new file mode 100644 index 0000000..234d209 --- /dev/null +++ b/src/terminal-window.c @@ -0,0 +1,4026 @@ +/* + * Copyright © 2001 Havoc Pennington + * Copyright © 2002 Red Hat, Inc. + * Copyright © 2007, 2008, 2009 Christian Persch + * + * Mate-terminal 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 3 of the License, or + * (at your option) any later version. + * + * Mate-terminal 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, see <http://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <string.h> +#include <stdlib.h> +#include <gtk/gtk.h> +#ifdef GDK_WINDOWING_X11 +#include <gdk/gdkx.h> +#endif +#include <gdk/gdkkeysyms.h> + +#include "terminal-accels.h" +#include "terminal-app.h" +#include "terminal-debug.h" +#include "terminal-encoding.h" +#include "terminal-intl.h" +#include "terminal-screen-container.h" +#include "terminal-search-dialog.h" +#include "terminal-tab-label.h" +#include "terminal-tabs-menu.h" +#include "terminal-util.h" +#include "terminal-window.h" + +#ifdef ENABLE_SKEY +#include "skey-popup.h" +#endif + +struct _TerminalWindowPrivate +{ + GtkActionGroup *action_group; + GtkUIManager *ui_manager; + guint ui_id; + + GtkActionGroup *profiles_action_group; + guint profiles_ui_id; + + GtkActionGroup *encodings_action_group; + guint encodings_ui_id; + + TerminalTabsMenu *tabs_menu; + + TerminalScreenPopupInfo *popup_info; + guint remove_popup_info_idle; + + GtkActionGroup *new_terminal_action_group; + guint new_terminal_ui_id; + + GtkWidget *menubar; + GtkWidget *notebook; + TerminalScreen *active_screen; + int old_char_width; + int old_char_height; + void *old_geometry_widget; /* only used for pointer value as it may be freed */ + + GtkWidget *confirm_close_dialog; + GtkWidget *search_find_dialog; + + guint menubar_visible : 1; + guint use_default_menubar_visibility : 1; + + /* Compositing manager integration */ + guint have_argb_visual : 1; + + /* Used to clear stray "demands attention" flashing on our window when we + * unmap and map it to switch to an ARGB visual. + */ + guint clear_demands_attention : 1; + + guint disposed : 1; + guint present_on_insert : 1; + + /* Workaround until gtk+ bug #535557 is fixed */ + guint icon_title_set : 1; +}; + +#define PROFILE_DATA_KEY "GT::Profile" + +#define FILE_NEW_TERMINAL_TAB_UI_PATH "/menubar/File/FileNewTabProfiles" +#define FILE_NEW_TERMINAL_WINDOW_UI_PATH "/menubar/File/FileNewWindowProfiles" +#define SET_ENCODING_UI_PATH "/menubar/Terminal/TerminalSetEncoding/EncodingsPH" +#define SET_ENCODING_ACTION_NAME_PREFIX "TerminalSetEncoding" + +#define PROFILES_UI_PATH "/menubar/Terminal/TerminalProfiles" +#define PROFILES_POPUP_UI_PATH "/Popup/PopupTerminalProfiles/ProfilesPH" + +#define SIZE_TO_UI_PATH "/menubar/Terminal/TerminalSizeToPH" +#define SIZE_TO_ACTION_NAME_PREFIX "TerminalSizeTo" + +#define STOCK_NEW_WINDOW "window-new" +#define STOCK_NEW_TAB "tab-new" + +#define ENCODING_DATA_KEY "encoding" + +#if 1 +/* + * We don't want to enable content saving until vte supports it async. + * So we disable this code for stable versions. + */ +#include "terminal-version.h" + +#if (TERMINAL_MINOR_VERSION & 1) != 0 +#define ENABLE_SAVE +#else +#undef ENABLE_SAVE +#endif +#endif + +static void terminal_window_dispose (GObject *object); +static void terminal_window_finalize (GObject *object); +static gboolean terminal_window_state_event (GtkWidget *widget, + GdkEventWindowState *event); + +static gboolean terminal_window_delete_event (GtkWidget *widget, + GdkEvent *event, + gpointer data); + +static gboolean notebook_button_press_cb (GtkWidget *notebook, + GdkEventButton *event, + TerminalWindow *window); +static gboolean notebook_popup_menu_cb (GtkWidget *notebook, + TerminalWindow *window); +static void notebook_page_selected_callback (GtkWidget *notebook, +#if GTK_CHECK_VERSION (2, 90, 6) + GtkWidget *page, +#else + gpointer page, +#endif + guint page_num, + TerminalWindow *window); +static void notebook_page_added_callback (GtkWidget *notebook, + GtkWidget *container, + guint page_num, + TerminalWindow *window); +static void notebook_page_removed_callback (GtkWidget *notebook, + GtkWidget *container, + guint page_num, + TerminalWindow *window); + +/* Menu action callbacks */ +static void file_new_window_callback (GtkAction *action, + TerminalWindow *window); +static void file_new_tab_callback (GtkAction *action, + TerminalWindow *window); +static void file_new_profile_callback (GtkAction *action, + TerminalWindow *window); +static void file_close_window_callback (GtkAction *action, + TerminalWindow *window); +static void file_save_contents_callback (GtkAction *action, + TerminalWindow *window); +static void file_close_tab_callback (GtkAction *action, + TerminalWindow *window); +static void edit_copy_callback (GtkAction *action, + TerminalWindow *window); +static void edit_paste_callback (GtkAction *action, + TerminalWindow *window); +static void edit_select_all_callback (GtkAction *action, + TerminalWindow *window); +static void edit_keybindings_callback (GtkAction *action, + TerminalWindow *window); +static void edit_profiles_callback (GtkAction *action, + TerminalWindow *window); +static void edit_current_profile_callback (GtkAction *action, + TerminalWindow *window); +static void view_menubar_toggled_callback (GtkToggleAction *action, + TerminalWindow *window); +static void view_fullscreen_toggled_callback (GtkToggleAction *action, + TerminalWindow *window); +static void view_zoom_in_callback (GtkAction *action, + TerminalWindow *window); +static void view_zoom_out_callback (GtkAction *action, + TerminalWindow *window); +static void view_zoom_normal_callback (GtkAction *action, + TerminalWindow *window); +static void search_find_callback (GtkAction *action, + TerminalWindow *window); +static void search_find_next_callback (GtkAction *action, + TerminalWindow *window); +static void search_find_prev_callback (GtkAction *action, + TerminalWindow *window); +static void search_clear_highlight_callback (GtkAction *action, + TerminalWindow *window); +static void terminal_set_title_callback (GtkAction *action, + TerminalWindow *window); +static void terminal_add_encoding_callback (GtkAction *action, + TerminalWindow *window); +static void terminal_reset_callback (GtkAction *action, + TerminalWindow *window); +static void terminal_reset_clear_callback (GtkAction *action, + TerminalWindow *window); +static void tabs_next_or_previous_tab_cb (GtkAction *action, + TerminalWindow *window); +static void tabs_move_left_callback (GtkAction *action, + TerminalWindow *window); +static void tabs_move_right_callback (GtkAction *action, + TerminalWindow *window); +static void tabs_detach_tab_callback (GtkAction *action, + TerminalWindow *window); +static void help_contents_callback (GtkAction *action, + TerminalWindow *window); +static void help_about_callback (GtkAction *action, + TerminalWindow *window); + +static gboolean find_larger_zoom_factor (double current, + double *found); +static gboolean find_smaller_zoom_factor (double current, + double *found); + +static void terminal_window_show (GtkWidget *widget); + +static gboolean confirm_close_window_or_tab (TerminalWindow *window, + TerminalScreen *screen); + +static void +profile_set_callback (TerminalScreen *screen, + TerminalProfile *old_profile, + TerminalWindow *window); +static void +sync_screen_icon_title (TerminalScreen *screen, + GParamSpec *psepc, + TerminalWindow *window); + +G_DEFINE_TYPE (TerminalWindow, terminal_window, GTK_TYPE_WINDOW) + +/* Menubar mnemonics & accel settings handling */ + +static void +app_setting_notify_cb (TerminalApp *app, + GParamSpec *pspec, + GdkScreen *screen) +{ + GtkSettings *settings; + const char *prop_name; + + if (pspec) + prop_name = pspec->name; + else + prop_name = NULL; + + settings = gtk_settings_get_for_screen (screen); + + if (!prop_name || prop_name == I_(TERMINAL_APP_ENABLE_MNEMONICS)) + { + gboolean enable_mnemonics; + + g_object_get (app, TERMINAL_APP_ENABLE_MNEMONICS, &enable_mnemonics, NULL); + g_object_set (settings, "gtk-enable-mnemonics", enable_mnemonics, NULL); + } + + if (!prop_name || prop_name == I_(TERMINAL_APP_ENABLE_MENU_BAR_ACCEL)) + { + /* const */ char *saved_menubar_accel; + gboolean enable_menubar_accel; + + /* FIXME: Once gtk+ bug 507398 is fixed, use that to reset the property instead */ + /* Now this is a bad hack on so many levels. */ + saved_menubar_accel = g_object_get_data (G_OBJECT (settings), "GT::gtk-menu-bar-accel"); + if (!saved_menubar_accel) + { + g_object_get (settings, "gtk-menu-bar-accel", &saved_menubar_accel, NULL); + g_object_set_data_full (G_OBJECT (settings), "GT::gtk-menu-bar-accel", + saved_menubar_accel, (GDestroyNotify) g_free); + } + + g_object_get (app, TERMINAL_APP_ENABLE_MENU_BAR_ACCEL, &enable_menubar_accel, NULL); + if (enable_menubar_accel) + g_object_set (settings, "gtk-menu-bar-accel", saved_menubar_accel, NULL); + else + g_object_set (settings, "gtk-menu-bar-accel", NULL, NULL); + } +} + +static void +app_setting_notify_destroy_cb (GdkScreen *screen) +{ + g_signal_handlers_disconnect_by_func (terminal_app_get (), + G_CALLBACK (app_setting_notify_cb), + screen); +} + +/* utility functions */ + +static char * +escape_underscores (const char *name) +{ + GString *escaped_name; + + g_assert (name != NULL); + + /* Who'd use more that 4 underscores in a profile name... */ + escaped_name = g_string_sized_new (strlen (name) + 4 + 1); + + while (*name) + { + if (*name == '_') + g_string_append (escaped_name, "__"); + else + g_string_append_c (escaped_name, *name); + name++; + } + + return g_string_free (escaped_name, FALSE); +} + +static int +find_tab_num_at_pos (GtkNotebook *notebook, + int screen_x, + int screen_y) +{ + GtkPositionType tab_pos; + int page_num = 0; + GtkNotebook *nb = GTK_NOTEBOOK (notebook); + GtkWidget *page; + GtkAllocation tab_allocation; + + tab_pos = gtk_notebook_get_tab_pos (GTK_NOTEBOOK (notebook)); + + while ((page = gtk_notebook_get_nth_page (nb, page_num))) + { + GtkWidget *tab; + int max_x, max_y, x_root, y_root; + + tab = gtk_notebook_get_tab_label (nb, page); + g_return_val_if_fail (tab != NULL, -1); + + if (!gtk_widget_get_mapped (GTK_WIDGET (tab))) + { + page_num++; + continue; + } + + gdk_window_get_origin (gtk_widget_get_window (tab), &x_root, &y_root); + + gtk_widget_get_allocation (tab, &tab_allocation); + max_x = x_root + tab_allocation.x + tab_allocation.width; + max_y = y_root + tab_allocation.y + tab_allocation.height; + + if ((tab_pos == GTK_POS_TOP || tab_pos == GTK_POS_BOTTOM) && screen_x <= max_x) + return page_num; + + if ((tab_pos == GTK_POS_LEFT || tab_pos == GTK_POS_RIGHT) && screen_y <= max_y) + return page_num; + + page_num++; + } + + return -1; +} + +static void +position_menu_under_widget (GtkMenu *menu, + int *x, + int *y, + gboolean *push_in, + gpointer user_data) +{ + /* Adapted from gtktoolbar.c */ + GtkWidget *widget = GTK_WIDGET (user_data); + GdkWindow *widget_window; + GtkWidget *container; + GtkRequisition req; + GtkRequisition menu_req; + GdkRectangle monitor; + int monitor_num; + GdkScreen *screen; + GtkAllocation widget_allocation; + + widget_window = gtk_widget_get_window (widget); + gtk_widget_get_allocation (widget, &widget_allocation); + container = gtk_widget_get_ancestor (widget, GTK_TYPE_CONTAINER); + + gtk_widget_size_request (widget, &req); + gtk_widget_size_request (GTK_WIDGET (menu), &menu_req); + + screen = gtk_widget_get_screen (GTK_WIDGET (menu)); + monitor_num = gdk_screen_get_monitor_at_window (screen, widget_window); + if (monitor_num < 0) + monitor_num = 0; + gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor); + + gdk_window_get_origin (widget_window, x, y); + if (!gtk_widget_get_has_window (widget)) + { + *x += widget_allocation.x; + *y += widget_allocation.y; + } + if (gtk_widget_get_direction (container) == GTK_TEXT_DIR_LTR) + *x += widget_allocation.width - req.width; + else + *x += req.width - menu_req.width; + + if ((*y + widget_allocation.height + menu_req.height) <= monitor.y + monitor.height) + *y += widget_allocation.height; + else if ((*y - menu_req.height) >= monitor.y) + *y -= menu_req.height; + else if (monitor.y + monitor.height - (*y + widget_allocation.height) > *y) + *y += widget_allocation.height; + else + *y -= menu_req.height; + + *push_in = FALSE; +} + +static void +terminal_set_profile_toggled_callback (GtkToggleAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalProfile *profile; + + if (!gtk_toggle_action_get_active (action)) + return; + + if (priv->active_screen == NULL) + return; + + profile = g_object_get_data (G_OBJECT (action), PROFILE_DATA_KEY); + g_assert (profile); + + if (_terminal_profile_get_forgotten (profile)) + return; + + g_signal_handlers_block_by_func (priv->active_screen, G_CALLBACK (profile_set_callback), window); + terminal_screen_set_profile (priv->active_screen, profile); + g_signal_handlers_unblock_by_func (priv->active_screen, G_CALLBACK (profile_set_callback), window); +} + +static void +profile_visible_name_notify_cb (TerminalProfile *profile, + GParamSpec *pspec, + GtkAction *action) +{ + const char *visible_name; + char *dot, *display_name; + guint num; + + visible_name = terminal_profile_get_property_string (profile, TERMINAL_PROFILE_VISIBLE_NAME); + display_name = escape_underscores (visible_name); + + dot = strchr (gtk_action_get_name (action), '.'); + if (dot != NULL) + { + char *free_me; + + num = g_ascii_strtoll (dot + 1, NULL, 10); + + free_me = display_name; + if (num < 10) + /* Translators: This is the label of a menu item to choose a profile. + * _%d is used as the accelerator (with d between 1 and 9), and + * the %s is the name of the terminal profile. + */ + display_name = g_strdup_printf (_("_%d. %s"), num, display_name); + else if (num < 36) + /* Translators: This is the label of a menu item to choose a profile. + * _%c is used as the accelerator (it will be a character between A and Z), + * and the %s is the name of the terminal profile. + */ + display_name = g_strdup_printf (_("_%c. %s"), ('A' + num - 10), display_name); + else + free_me = NULL; + + g_free (free_me); + } + + g_object_set (action, "label", display_name, NULL); + g_free (display_name); +} + +static void +disconnect_profiles_from_actions_in_group (GtkActionGroup *action_group) +{ + GList *actions, *l; + + actions = gtk_action_group_list_actions (action_group); + for (l = actions; l != NULL; l = l->next) + { + GObject *action = G_OBJECT (l->data); + TerminalProfile *profile; + + profile = g_object_get_data (action, PROFILE_DATA_KEY); + if (!profile) + continue; + + g_signal_handlers_disconnect_by_func (profile, G_CALLBACK (profile_visible_name_notify_cb), action); + } + g_list_free (actions); +} + +static void +terminal_window_update_set_profile_menu_active_profile (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalProfile *new_active_profile; + GList *actions, *l; + + if (!priv->profiles_action_group) + return; + + if (!priv->active_screen) + return; + + new_active_profile = terminal_screen_get_profile (priv->active_screen); + + actions = gtk_action_group_list_actions (priv->profiles_action_group); + for (l = actions; l != NULL; l = l->next) + { + GObject *action = G_OBJECT (l->data); + TerminalProfile *profile; + + profile = g_object_get_data (action, PROFILE_DATA_KEY); + if (profile != new_active_profile) + continue; + + g_signal_handlers_block_by_func (action, G_CALLBACK (terminal_set_profile_toggled_callback), window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), TRUE); + g_signal_handlers_unblock_by_func (action, G_CALLBACK (terminal_set_profile_toggled_callback), window); + + break; + } + g_list_free (actions); +} + +static void +terminal_window_update_set_profile_menu (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalProfile *active_profile; + GtkActionGroup *action_group; + GtkAction *action; + GList *profiles, *p; + GSList *group; + guint n; + gboolean single_profile; + + /* Remove the old UI */ + if (priv->profiles_ui_id != 0) + { + gtk_ui_manager_remove_ui (priv->ui_manager, priv->profiles_ui_id); + priv->profiles_ui_id = 0; + } + + if (priv->profiles_action_group != NULL) + { + disconnect_profiles_from_actions_in_group (priv->profiles_action_group); + gtk_ui_manager_remove_action_group (priv->ui_manager, + priv->profiles_action_group); + priv->profiles_action_group = NULL; + } + + profiles = terminal_app_get_profile_list (terminal_app_get ()); + + action = gtk_action_group_get_action (priv->action_group, "TerminalProfiles"); + single_profile = !profiles || profiles->next == NULL; /* list length <= 1 */ + gtk_action_set_sensitive (action, !single_profile); + if (profiles == NULL) + return; + + if (priv->active_screen) + active_profile = terminal_screen_get_profile (priv->active_screen); + else + active_profile = NULL; + + action_group = priv->profiles_action_group = gtk_action_group_new ("Profiles"); + gtk_ui_manager_insert_action_group (priv->ui_manager, action_group, -1); + g_object_unref (action_group); + + priv->profiles_ui_id = gtk_ui_manager_new_merge_id (priv->ui_manager); + + group = NULL; + n = 0; + for (p = profiles; p != NULL; p = p->next) + { + TerminalProfile *profile = (TerminalProfile *) p->data; + GtkRadioAction *profile_action; + char name[32]; + + g_snprintf (name, sizeof (name), "TerminalSetProfile%u", n++); + + profile_action = gtk_radio_action_new (name, + NULL, + NULL, + NULL, + n); + + gtk_radio_action_set_group (profile_action, group); + group = gtk_radio_action_get_group (profile_action); + + if (profile == active_profile) + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (profile_action), TRUE); + + g_object_set_data_full (G_OBJECT (profile_action), + PROFILE_DATA_KEY, + g_object_ref (profile), + (GDestroyNotify) g_object_unref); + profile_visible_name_notify_cb (profile, NULL, GTK_ACTION (profile_action)); + g_signal_connect (profile, "notify::" TERMINAL_PROFILE_VISIBLE_NAME, + G_CALLBACK (profile_visible_name_notify_cb), profile_action); + g_signal_connect (profile_action, "toggled", + G_CALLBACK (terminal_set_profile_toggled_callback), window); + + gtk_action_group_add_action (action_group, GTK_ACTION (profile_action)); + g_object_unref (profile_action); + + gtk_ui_manager_add_ui (priv->ui_manager, priv->profiles_ui_id, + PROFILES_UI_PATH, + name, name, + GTK_UI_MANAGER_MENUITEM, FALSE); + gtk_ui_manager_add_ui (priv->ui_manager, priv->profiles_ui_id, + PROFILES_POPUP_UI_PATH, + name, name, + GTK_UI_MANAGER_MENUITEM, FALSE); + } + + g_list_free (profiles); +} + +static void +terminal_window_create_new_terminal_action (TerminalWindow *window, + TerminalProfile *profile, + const char *name, + guint num, + GCallback callback) +{ + TerminalWindowPrivate *priv = window->priv; + GtkAction *action; + + action = gtk_action_new (name, NULL, NULL, NULL); + + g_object_set_data_full (G_OBJECT (action), + PROFILE_DATA_KEY, + g_object_ref (profile), + (GDestroyNotify) g_object_unref); + profile_visible_name_notify_cb (profile, NULL, action); + g_signal_connect (profile, "notify::" TERMINAL_PROFILE_VISIBLE_NAME, + G_CALLBACK (profile_visible_name_notify_cb), action); + g_signal_connect (action, "activate", callback, window); + + gtk_action_group_add_action (priv->new_terminal_action_group, action); + g_object_unref (action); +} + +static void +terminal_window_update_new_terminal_menus (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkActionGroup *action_group; + GtkAction *action; + GList *profiles, *p; + guint n; + gboolean have_single_profile; + + /* Remove the old UI */ + if (priv->new_terminal_ui_id != 0) + { + gtk_ui_manager_remove_ui (priv->ui_manager, priv->new_terminal_ui_id); + priv->new_terminal_ui_id = 0; + } + + if (priv->new_terminal_action_group != NULL) + { + disconnect_profiles_from_actions_in_group (priv->new_terminal_action_group); + gtk_ui_manager_remove_action_group (priv->ui_manager, + priv->new_terminal_action_group); + priv->new_terminal_action_group = NULL; + } + + profiles = terminal_app_get_profile_list (terminal_app_get ()); + have_single_profile = !profiles || !profiles->next; + + action = gtk_action_group_get_action (priv->action_group, "FileNewTab"); + gtk_action_set_visible (action, have_single_profile); + action = gtk_action_group_get_action (priv->action_group, "FileNewWindow"); + gtk_action_set_visible (action, have_single_profile); + + if (have_single_profile) + { + g_list_free (profiles); + return; + } + + /* Now build the submenus */ + + action_group = priv->new_terminal_action_group = gtk_action_group_new ("NewTerminal"); + gtk_ui_manager_insert_action_group (priv->ui_manager, action_group, -1); + g_object_unref (action_group); + + priv->new_terminal_ui_id = gtk_ui_manager_new_merge_id (priv->ui_manager); + + n = 0; + for (p = profiles; p != NULL; p = p->next) + { + TerminalProfile *profile = (TerminalProfile *) p->data; + char name[32]; + + g_snprintf (name, sizeof (name), "FileNewTab.%u", n); + terminal_window_create_new_terminal_action (window, + profile, + name, + n, + G_CALLBACK (file_new_tab_callback)); + + gtk_ui_manager_add_ui (priv->ui_manager, priv->new_terminal_ui_id, + FILE_NEW_TERMINAL_TAB_UI_PATH, + name, name, + GTK_UI_MANAGER_MENUITEM, FALSE); + + g_snprintf (name, sizeof (name), "FileNewWindow.%u", n); + terminal_window_create_new_terminal_action (window, + profile, + name, + n, + G_CALLBACK (file_new_window_callback)); + + gtk_ui_manager_add_ui (priv->ui_manager, priv->new_terminal_ui_id, + FILE_NEW_TERMINAL_WINDOW_UI_PATH, + name, name, + GTK_UI_MANAGER_MENUITEM, FALSE); + + ++n; + } + + g_list_free (profiles); +} + +static void +terminal_set_encoding_callback (GtkToggleAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalEncoding *encoding; + + if (!gtk_toggle_action_get_active (action)) + return; + + if (priv->active_screen == NULL) + return; + + encoding = g_object_get_data (G_OBJECT (action), ENCODING_DATA_KEY); + g_assert (encoding); + + vte_terminal_set_encoding (VTE_TERMINAL (priv->active_screen), + terminal_encoding_get_charset (encoding)); +} + +static void +terminal_window_update_encoding_menu (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalApp *app; + GtkActionGroup *action_group; + GSList *group; + guint n; + GSList *encodings, *l; + const char *charset; + TerminalEncoding *active_encoding; + + /* Remove the old UI */ + if (priv->encodings_ui_id != 0) + { + gtk_ui_manager_remove_ui (priv->ui_manager, priv->encodings_ui_id); + priv->encodings_ui_id = 0; + } + + if (priv->encodings_action_group != NULL) + { + gtk_ui_manager_remove_action_group (priv->ui_manager, + priv->encodings_action_group); + priv->encodings_action_group = NULL; + } + + action_group = priv->encodings_action_group = gtk_action_group_new ("Encodings"); + gtk_ui_manager_insert_action_group (priv->ui_manager, action_group, -1); + g_object_unref (action_group); + + priv->encodings_ui_id = gtk_ui_manager_new_merge_id (priv->ui_manager); + + if (priv->active_screen) + charset = vte_terminal_get_encoding (VTE_TERMINAL (priv->active_screen)); + else + charset = "current"; + + app = terminal_app_get (); + active_encoding = terminal_app_ensure_encoding (app, charset); + + encodings = terminal_app_get_active_encodings (app); + + if (g_slist_find (encodings, active_encoding) == NULL) + encodings = g_slist_append (encodings, terminal_encoding_ref (active_encoding)); + + group = NULL; + n = 0; + for (l = encodings; l != NULL; l = l->next) + { + TerminalEncoding *e = (TerminalEncoding *) l->data; + GtkRadioAction *encoding_action; + char name[128]; + char *display_name; + + g_snprintf (name, sizeof (name), SET_ENCODING_ACTION_NAME_PREFIX "%s", terminal_encoding_get_id (e)); + display_name = g_strdup_printf ("%s (%s)", e->name, terminal_encoding_get_charset (e)); + + encoding_action = gtk_radio_action_new (name, + display_name, + NULL, + NULL, + n); + g_free (display_name); + + gtk_radio_action_set_group (encoding_action, group); + group = gtk_radio_action_get_group (encoding_action); + + if (charset && strcmp (terminal_encoding_get_id (e), charset) == 0) + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (encoding_action), TRUE); + + g_signal_connect (encoding_action, "toggled", + G_CALLBACK (terminal_set_encoding_callback), window); + + g_object_set_data_full (G_OBJECT (encoding_action), ENCODING_DATA_KEY, + terminal_encoding_ref (e), + (GDestroyNotify) terminal_encoding_unref); + + gtk_action_group_add_action (action_group, GTK_ACTION (encoding_action)); + g_object_unref (encoding_action); + + gtk_ui_manager_add_ui (priv->ui_manager, priv->encodings_ui_id, + SET_ENCODING_UI_PATH, + name, name, + GTK_UI_MANAGER_MENUITEM, FALSE); + } + + g_slist_foreach (encodings, (GFunc) terminal_encoding_unref, NULL); + g_slist_free (encodings); +} + +static void +terminal_window_update_encoding_menu_active_encoding (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkAction *action; + char name[128]; + + if (!priv->active_screen) + return; + if (!priv->encodings_action_group) + return; + + g_snprintf (name, sizeof (name), SET_ENCODING_ACTION_NAME_PREFIX "%s", + vte_terminal_get_encoding (VTE_TERMINAL (priv->active_screen))); + action = gtk_action_group_get_action (priv->encodings_action_group, name); + if (!action) + return; + + g_signal_handlers_block_by_func (action, G_CALLBACK (terminal_set_encoding_callback), window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), TRUE); + g_signal_handlers_unblock_by_func (action, G_CALLBACK (terminal_set_encoding_callback), window); +} + +static void +terminal_size_to_cb (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + const char *name; + char *end = NULL; + guint width, height; + + if (priv->active_screen == NULL) + return; + + name = gtk_action_get_name (action) + strlen (SIZE_TO_ACTION_NAME_PREFIX); + width = g_ascii_strtoull (name, &end, 10); + g_assert (end && *end == 'x'); + height = g_ascii_strtoull (end + 1, &end, 10); + g_assert (end && *end == '\0'); + + vte_terminal_set_size (VTE_TERMINAL (priv->active_screen), width, height); + + terminal_window_set_size_force_grid (window, priv->active_screen, TRUE, -1, -1); +} + +static void +terminal_window_update_size_to_menu (TerminalWindow *window) +{ + static const struct { + guint grid_width; + guint grid_height; + } predefined_sizes[] = { + { 80, 24 }, + { 80, 43 }, + { 132, 24 }, + { 132, 43 } + }; + TerminalWindowPrivate *priv = window->priv; + guint i; + + /* We only install this once, so there's no need for a separate action group + * and any cleanup + build-new-one action here. + */ + + for (i = 0; i < G_N_ELEMENTS (predefined_sizes); ++i) + { + guint grid_width = predefined_sizes[i].grid_width; + guint grid_height = predefined_sizes[i].grid_height; + GtkAction *action; + char name[40]; + char *display_name; + + g_snprintf (name, sizeof (name), SIZE_TO_ACTION_NAME_PREFIX "%ux%u", + grid_width, grid_height); + + /* If there are ever more than 9 of these, extend this to use A..Z as mnemonics, + * like we do for the profiles menu. + */ + display_name = g_strdup_printf ("_%u. %ux%u", i + 1, grid_width, grid_height); + + action = gtk_action_new (name, display_name, NULL, NULL); + g_free (display_name); + + g_signal_connect (action, "activate", + G_CALLBACK (terminal_size_to_cb), window); + + gtk_action_group_add_action (priv->action_group, action); + g_object_unref (action); + + gtk_ui_manager_add_ui (priv->ui_manager, priv->ui_id, + SIZE_TO_UI_PATH, + name, name, + GTK_UI_MANAGER_MENUITEM, FALSE); + } +} + +/* Actions stuff */ + +static void +terminal_window_update_copy_sensitivity (TerminalScreen *screen, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkAction *action; + gboolean can_copy; + + if (screen != priv->active_screen) + return; + + can_copy = vte_terminal_get_has_selection (VTE_TERMINAL (screen)); + + action = gtk_action_group_get_action (priv->action_group, "EditCopy"); + gtk_action_set_sensitive (action, can_copy); +} + +static void +terminal_window_update_zoom_sensitivity (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalScreen *screen; + GtkAction *action; + double current, zoom; + + screen = priv->active_screen; + if (screen == NULL) + return; + + current = terminal_screen_get_font_scale (screen); + + action = gtk_action_group_get_action (priv->action_group, "ViewZoomOut"); + gtk_action_set_sensitive (action, find_smaller_zoom_factor (current, &zoom)); + action = gtk_action_group_get_action (priv->action_group, "ViewZoomIn"); + gtk_action_set_sensitive (action, find_larger_zoom_factor (current, &zoom)); +} + +static void +terminal_window_update_search_sensitivity (TerminalScreen *screen, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkAction *action; + gboolean can_search; + + if (screen != priv->active_screen) + return; + + can_search = vte_terminal_search_get_gregex (VTE_TERMINAL (screen)) != NULL; + + action = gtk_action_group_get_action (priv->action_group, "SearchFindNext"); + gtk_action_set_sensitive (action, can_search); + action = gtk_action_group_get_action (priv->action_group, "SearchFindPrevious"); + gtk_action_set_sensitive (action, can_search); + action = gtk_action_group_get_action (priv->action_group, "SearchClearHighlight"); + gtk_action_set_sensitive (action, can_search); +} + +static void +update_edit_menu_cb (GtkClipboard *clipboard, + GdkAtom *targets, + int n_targets, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkAction *action; + gboolean can_paste, can_paste_uris; + + can_paste = targets != NULL && gtk_targets_include_text (targets, n_targets); + can_paste_uris = targets != NULL && gtk_targets_include_uri (targets, n_targets); + + action = gtk_action_group_get_action (priv->action_group, "EditPaste"); + gtk_action_set_sensitive (action, can_paste); + action = gtk_action_group_get_action (priv->action_group, "EditPasteURIPaths"); + gtk_action_set_visible (action, can_paste_uris); + gtk_action_set_sensitive (action, can_paste_uris); + + /* Ref was added in gtk_clipboard_request_targets below */ + g_object_unref (window); +} + +static void +edit_menu_activate_callback (GtkMenuItem *menuitem, + gpointer user_data) +{ + TerminalWindow *window = (TerminalWindow *) user_data; + GtkClipboard *clipboard; + + clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window), GDK_SELECTION_CLIPBOARD); + gtk_clipboard_request_targets (clipboard, + (GtkClipboardTargetsReceivedFunc) update_edit_menu_cb, + g_object_ref (window)); +} + +static void +screen_resize_window_cb (TerminalScreen *screen, + guint width, + guint height, + TerminalWindow* window) +{ + TerminalWindowPrivate *priv = window->priv; + VteTerminal *terminal = VTE_TERMINAL (screen); + GtkWidget *widget = GTK_WIDGET (screen); + guint grid_width, grid_height; + int char_width, char_height; + GtkBorder *inner_border = NULL; + GtkAllocation widget_allocation; + + gtk_widget_get_allocation (widget, &widget_allocation); + /* Don't do anything if we're maximised or fullscreened */ + // FIXME: realized && ... instead? + if (!gtk_widget_get_realized (widget) || + (gdk_window_get_state (gtk_widget_get_window (widget)) & (GDK_WINDOW_STATE_MAXIMIZED | GDK_WINDOW_STATE_FULLSCREEN)) != 0) + return; + + /* NOTE: width and height already include the VteTerminal's padding! */ + + /* Short-circuit */ + if (((int) width) == widget_allocation.width && + ((int) height) == widget_allocation.height) + return; + + /* The resize-window signal sucks. Re-compute grid widths */ + + char_width = vte_terminal_get_char_width (terminal); + char_height = vte_terminal_get_char_height (terminal); + + gtk_widget_style_get (GTK_WIDGET (terminal), "inner-border", &inner_border, NULL); + grid_width = (width - (inner_border ? (inner_border->left + inner_border->right) : 0)) / char_width; + grid_height = (height - (inner_border ? (inner_border->top + inner_border->bottom) : 0)) / char_height; + gtk_border_free (inner_border); + + vte_terminal_set_size (terminal, grid_width, grid_height); + + if (screen != priv->active_screen) + return; + + terminal_window_set_size_force_grid (window, screen, TRUE, -1, -1); //grid_width, grid_height); +} + +static void +terminal_window_update_tabs_menu_sensitivity (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkNotebook *notebook = GTK_NOTEBOOK (priv->notebook); + GtkActionGroup *action_group = priv->action_group; + GtkAction *action; + int num_pages, page_num; + gboolean not_first, not_last; + + if (priv->disposed) + return; + + num_pages = gtk_notebook_get_n_pages (notebook); + page_num = gtk_notebook_get_current_page (notebook); + not_first = page_num > 0; + not_last = page_num + 1 < num_pages; + + /* Hide the tabs menu in single-tab windows */ + action = gtk_action_group_get_action (action_group, "Tabs"); + gtk_action_set_visible (action, num_pages > 1); + +#if 1 + /* NOTE: We always make next/prev actions sensitive except in + * single-tab windows, so the corresponding shortcut key escape code + * isn't sent to the terminal. See bug #453193 and bug #138609. + * This also makes tab cycling work, bug #92139. + * FIXME: Find a better way to do this. + */ + action = gtk_action_group_get_action (action_group, "TabsPrevious"); + gtk_action_set_sensitive (action, num_pages > 1); + action = gtk_action_group_get_action (action_group, "TabsNext"); + gtk_action_set_sensitive (action, num_pages > 1); +#else + /* This would be correct, but see the comment above. */ + action = gtk_action_group_get_action (action_group, "TabsPrevious"); + gtk_action_set_sensitive (action, not_first); + action = gtk_action_group_get_action (action_group, "TabsNext"); + gtk_action_set_sensitive (action, not_last); +#endif + + action = gtk_action_group_get_action (action_group, "TabsMoveLeft"); + gtk_action_set_sensitive (action, not_first); + action = gtk_action_group_get_action (action_group, "TabsMoveRight"); + gtk_action_set_sensitive (action, not_last); + action = gtk_action_group_get_action (action_group, "TabsDetach"); + gtk_action_set_sensitive (action, num_pages > 1); + action = gtk_action_group_get_action (action_group, "FileCloseTab"); + gtk_action_set_sensitive (action, num_pages > 1); +} + +gboolean +terminal_window_uses_argb_visual (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + return priv->have_argb_visual; +} + +static void +update_tab_visibility (TerminalWindow *window, + int change) +{ + TerminalWindowPrivate *priv = window->priv; + gboolean show_tabs; + guint num; + + num = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook)); + + show_tabs = (num + change) > 1; + gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->notebook), show_tabs); +} + +static GtkNotebook * +handle_tab_droped_on_desktop (GtkNotebook *source_notebook, + GtkWidget *container, + gint x, + gint y, + gpointer data) +{ + TerminalScreen *screen; + TerminalWindow *source_window; + TerminalWindow *new_window; + TerminalWindowPrivate *new_priv; + + screen = terminal_screen_container_get_screen (TERMINAL_SCREEN_CONTAINER (container)); + source_window = TERMINAL_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (source_notebook))); + g_return_val_if_fail (TERMINAL_IS_WINDOW (source_window), NULL); + + new_window = terminal_app_new_window (terminal_app_get (), + gtk_widget_get_screen (GTK_WIDGET (source_window))); + new_priv = new_window->priv; + new_priv->present_on_insert = TRUE; + + update_tab_visibility (source_window, -1); + update_tab_visibility (new_window, +1); + + return GTK_NOTEBOOK (new_priv->notebook); +} + +/* Terminal screen popup menu handling */ + +static void +popup_open_url_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalScreenPopupInfo *info = priv->popup_info; + + if (info == NULL) + return; + + terminal_util_open_url (GTK_WIDGET (window), info->string, info->flavour, + gtk_get_current_event_time ()); +} + +static void +popup_copy_url_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalScreenPopupInfo *info = priv->popup_info; + GtkClipboard *clipboard; + + if (info == NULL) + return; + + if (info->string == NULL) + return; + + clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window), GDK_SELECTION_CLIPBOARD); + gtk_clipboard_set_text (clipboard, info->string, -1); +} + +static void +popup_leave_fullscreen_callback (GtkAction *action, + TerminalWindow *window) +{ + gtk_window_unfullscreen (GTK_WINDOW (window)); +} + +static void +remove_popup_info (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (priv->remove_popup_info_idle != 0) + { + g_source_remove (priv->remove_popup_info_idle); + priv->remove_popup_info_idle = 0; + } + + if (priv->popup_info != NULL) + { + terminal_screen_popup_info_unref (priv->popup_info); + priv->popup_info = NULL; + } +} + +static gboolean +idle_remove_popup_info (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + priv->remove_popup_info_idle = 0; + remove_popup_info (window); + return FALSE; +} + +static void +unset_popup_info (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + /* Unref the event from idle since we still need it + * from the action callbacks which will run before idle. + */ + if (priv->remove_popup_info_idle == 0 && + priv->popup_info != NULL) + { + priv->remove_popup_info_idle = + g_idle_add ((GSourceFunc) idle_remove_popup_info, window); + } +} + +static void +popup_menu_deactivate_callback (GtkWidget *popup, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkWidget *im_menu_item; + + g_signal_handlers_disconnect_by_func + (popup, G_CALLBACK (popup_menu_deactivate_callback), window); + + im_menu_item = gtk_ui_manager_get_widget (priv->ui_manager, + "/Popup/PopupInputMethods"); + gtk_menu_item_set_submenu (GTK_MENU_ITEM (im_menu_item), NULL); + + unset_popup_info (window); +} + +static void +popup_clipboard_targets_received_cb (GtkClipboard *clipboard, + GdkAtom *targets, + int n_targets, + TerminalScreenPopupInfo *info) +{ + TerminalWindow *window = info->window; + TerminalWindowPrivate *priv = window->priv; + TerminalScreen *screen = info->screen; + GtkWidget *popup_menu, *im_menu, *im_menu_item; + GtkAction *action; + gboolean can_paste, can_paste_uris, show_link, show_email_link, show_call_link, show_input_method_menu; + int n_pages; + + if (!gtk_widget_get_realized (GTK_WIDGET (screen))) + { + terminal_screen_popup_info_unref (info); + return; + } + + /* Now we know that the screen is realized, we know that the window is still alive */ + remove_popup_info (window); + + priv->popup_info = info; /* adopt the ref added when requesting the clipboard */ + + n_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook)); + + can_paste = targets != NULL && gtk_targets_include_text (targets, n_targets); + can_paste_uris = targets != NULL && gtk_targets_include_uri (targets, n_targets); + show_link = info->string != NULL && (info->flavour == FLAVOR_AS_IS || info->flavour == FLAVOR_DEFAULT_TO_HTTP); + show_email_link = info->string != NULL && info->flavour == FLAVOR_EMAIL; + show_call_link = info->string != NULL && info->flavour == FLAVOR_VOIP_CALL; + + action = gtk_action_group_get_action (priv->action_group, "PopupSendEmail"); + gtk_action_set_visible (action, show_email_link); + action = gtk_action_group_get_action (priv->action_group, "PopupCopyEmailAddress"); + gtk_action_set_visible (action, show_email_link); + action = gtk_action_group_get_action (priv->action_group, "PopupCall"); + gtk_action_set_visible (action, show_call_link); + action = gtk_action_group_get_action (priv->action_group, "PopupCopyCallAddress"); + gtk_action_set_visible (action, show_call_link); + action = gtk_action_group_get_action (priv->action_group, "PopupOpenLink"); + gtk_action_set_visible (action, show_link); + action = gtk_action_group_get_action (priv->action_group, "PopupCopyLinkAddress"); + gtk_action_set_visible (action, show_link); + + action = gtk_action_group_get_action (priv->action_group, "PopupCloseWindow"); + gtk_action_set_visible (action, n_pages <= 1); + action = gtk_action_group_get_action (priv->action_group, "PopupCloseTab"); + gtk_action_set_visible (action, n_pages > 1); + + action = gtk_action_group_get_action (priv->action_group, "PopupCopy"); + gtk_action_set_sensitive (action, vte_terminal_get_has_selection (VTE_TERMINAL (screen))); + action = gtk_action_group_get_action (priv->action_group, "PopupPaste"); + gtk_action_set_sensitive (action, can_paste); + action = gtk_action_group_get_action (priv->action_group, "PopupPasteURIPaths"); + gtk_action_set_visible (action, can_paste_uris); + + g_object_get (gtk_widget_get_settings (GTK_WIDGET (window)), + "gtk-show-input-method-menu", &show_input_method_menu, + NULL); + + action = gtk_action_group_get_action (priv->action_group, "PopupInputMethods"); + gtk_action_set_visible (action, show_input_method_menu); + + im_menu_item = gtk_ui_manager_get_widget (priv->ui_manager, + "/Popup/PopupInputMethods"); + /* FIXME: fix this when gtk+ bug #500065 is done, use vte_terminal_im_merge_ui */ + if (show_input_method_menu) + { + im_menu = gtk_menu_new (); + vte_terminal_im_append_menuitems (VTE_TERMINAL (screen), + GTK_MENU_SHELL (im_menu)); + gtk_widget_show (im_menu); + gtk_menu_item_set_submenu (GTK_MENU_ITEM (im_menu_item), im_menu); + } + else + { + gtk_menu_item_set_submenu (GTK_MENU_ITEM (im_menu_item), NULL); + } + + popup_menu = gtk_ui_manager_get_widget (priv->ui_manager, "/Popup"); + g_signal_connect (popup_menu, "deactivate", + G_CALLBACK (popup_menu_deactivate_callback), window); + + /* Pseudo activation of the popup menu's action */ + action = gtk_action_group_get_action (priv->action_group, "Popup"); + gtk_action_activate (action); + + if (info->button == 0) + gtk_menu_shell_select_first (GTK_MENU_SHELL (popup_menu), FALSE); + + gtk_menu_popup (GTK_MENU (popup_menu), + NULL, NULL, + NULL, NULL, + info->button, + info->timestamp); +} + +static void +screen_show_popup_menu_callback (TerminalScreen *screen, + TerminalScreenPopupInfo *info, + TerminalWindow *window) +{ + GtkClipboard *clipboard; + + g_return_if_fail (info->window == window); + + clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window), GDK_SELECTION_CLIPBOARD); + gtk_clipboard_request_targets (clipboard, + (GtkClipboardTargetsReceivedFunc) popup_clipboard_targets_received_cb, + terminal_screen_popup_info_ref (info)); +} + +static gboolean +screen_match_clicked_cb (TerminalScreen *screen, + const char *match, + int flavour, + guint state, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (screen != priv->active_screen) + return FALSE; + + switch (flavour) + { +#ifdef ENABLE_SKEY + case FLAVOR_SKEY: + terminal_skey_do_popup (GTK_WINDOW (window), screen, match); + break; +#endif + default: + gtk_widget_grab_focus (GTK_WIDGET (screen)); + terminal_util_open_url (GTK_WIDGET (window), match, flavour, + gtk_get_current_event_time ()); + break; + } + + return TRUE; +} + +static void +screen_close_cb (TerminalScreen *screen, + TerminalWindow *window) +{ + terminal_window_remove_screen (window, screen); +} + +static gboolean +terminal_window_accel_activate_cb (GtkAccelGroup *accel_group, + GObject *acceleratable, + guint keyval, + GdkModifierType modifier, + TerminalWindow *window) +{ + GtkAccelGroupEntry *entries; + guint n_entries; + gboolean retval = FALSE; + + entries = gtk_accel_group_query (accel_group, keyval, modifier, &n_entries); + if (n_entries > 0) + { + const char *accel_path; + + accel_path = g_quark_to_string (entries[0].accel_path_quark); + + if (g_str_has_prefix (accel_path, "<Actions>/Main/")) + { + const char *action_name; + + /* We want to always consume these accelerators, even if the corresponding + * action is insensitive, so the corresponding shortcut key escape code + * isn't sent to the terminal. See bug #453193, bug #138609 and bug #559728. + * This also makes tab cycling work, bug #92139. (NOT!) + */ + + action_name = I_(accel_path + strlen ("<Actions>/Main/")); + +#if 0 + if (gtk_notebook_get_n_pages (GTK_NOTEBOOK (priv->notebook)) > 1 && + (action_name == I_("TabsPrevious") || action_name == I_("TabsNext"))) + retval = TRUE; + else +#endif + if (action_name == I_("EditCopy") || + action_name == I_("PopupCopy") || + action_name == I_("EditPaste") || + action_name == I_("PopupPaste")) + retval = TRUE; + } + } + + return retval; +} + +/*****************************************/ + +#ifdef MATE_ENABLE_DEBUG +static void +terminal_window_size_request_cb (GtkWidget *widget, + GtkRequisition *req) +{ + _terminal_debug_print (TERMINAL_DEBUG_GEOMETRY, + "[window %p] size-request result %d : %d\n", + widget, req->width, req->height); +} + +static void +terminal_window_size_allocate_cb (GtkWidget *widget, + GtkAllocation *allocation) +{ + _terminal_debug_print (TERMINAL_DEBUG_GEOMETRY, + "[window %p] size-alloc result %d : %d at (%d, %d)\n", + widget, + allocation->width, allocation->height, + allocation->x, allocation->y); +} +#endif /* MATE_ENABLE_DEBUG */ + +static void +terminal_window_realize (GtkWidget *widget) +{ + TerminalWindow *window = TERMINAL_WINDOW (widget); + TerminalWindowPrivate *priv = window->priv; +#ifdef GDK_WINDOWING_X11 + GdkScreen *screen; + GdkColormap *colormap; + GtkAllocation widget_allocation; + + gtk_widget_get_allocation (widget, &widget_allocation); + screen = gtk_widget_get_screen (GTK_WIDGET (window)); + if (gdk_screen_is_composited (screen) && + (colormap = gdk_screen_get_rgba_colormap (screen)) != NULL) + { + /* Set RGBA colormap if possible so VTE can use real transparency */ + gtk_widget_set_colormap (widget, colormap); + priv->have_argb_visual = TRUE; + } + else + { + gtk_widget_set_colormap (widget, gdk_screen_get_default_colormap (screen)); + priv->have_argb_visual = FALSE; + } +#endif + + _terminal_debug_print (TERMINAL_DEBUG_GEOMETRY, + "[window %p] realize, size %d : %d at (%d, %d)\n", + widget, + widget_allocation.width, widget_allocation.height, + widget_allocation.x, widget_allocation.y); + + GTK_WIDGET_CLASS (terminal_window_parent_class)->realize (widget); + + /* Need to do this now since this requires the window to be realized */ + if (priv->active_screen != NULL) + sync_screen_icon_title (priv->active_screen, NULL, window); +} + +static gboolean +terminal_window_map_event (GtkWidget *widget, + GdkEventAny *event) +{ + TerminalWindow *window = TERMINAL_WINDOW (widget); + TerminalWindowPrivate *priv = window->priv; + gboolean (* map_event) (GtkWidget *, GdkEventAny *) = + GTK_WIDGET_CLASS (terminal_window_parent_class)->map_event; + GtkAllocation widget_allocation; + + gtk_widget_get_allocation (widget, &widget_allocation); + _terminal_debug_print (TERMINAL_DEBUG_GEOMETRY, + "[window %p] map-event, size %d : %d at (%d, %d)\n", + widget, + widget_allocation.width, widget_allocation.height, + widget_allocation.x, widget_allocation.y); + + if (priv->clear_demands_attention) + { +#ifdef GDK_WINDOWING_X11 + terminal_util_x11_clear_demands_attention (gtk_widget_get_window (widget)); +#endif + + priv->clear_demands_attention = FALSE; + } + + if (map_event) + return map_event (widget, event); + + return FALSE; +} + + +static gboolean +terminal_window_state_event (GtkWidget *widget, + GdkEventWindowState *event) +{ + gboolean (* window_state_event) (GtkWidget *, GdkEventWindowState *event) = + GTK_WIDGET_CLASS (terminal_window_parent_class)->window_state_event; + + if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) + { + TerminalWindow *window = TERMINAL_WINDOW (widget); + TerminalWindowPrivate *priv = window->priv; + GtkAction *action; + gboolean is_fullscreen; + + is_fullscreen = (event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN) != 0; + + action = gtk_action_group_get_action (priv->action_group, "ViewFullscreen"); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), is_fullscreen); + + action = gtk_action_group_get_action (priv->action_group, "PopupLeaveFullscreen"); + gtk_action_set_visible (action, is_fullscreen); + } + + if (window_state_event) + return window_state_event (widget, event); + + return FALSE; +} + +static void +terminal_window_window_manager_changed_cb (GdkScreen *screen, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkAction *action; + gboolean supports_fs; + + supports_fs = gdk_x11_screen_supports_net_wm_hint (screen, gdk_atom_intern ("_NET_WM_STATE_FULLSCREEN", FALSE)); + + action = gtk_action_group_get_action (priv->action_group, "ViewFullscreen"); + gtk_action_set_sensitive (action, supports_fs); +} + +#ifdef GDK_WINDOWING_X11 + +static void +terminal_window_composited_changed_cb (GdkScreen *screen, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + gboolean composited; + + composited = gdk_screen_is_composited (screen); + if ((composited != priv->have_argb_visual) && + gtk_widget_get_realized (GTK_WIDGET (window))) + { + GtkWidget *widget = GTK_WIDGET (window); + GdkWindow *widget_window; + guint32 user_time; + gboolean have_desktop; + guint32 desktop = 0; /* Quiet GCC */ + gboolean was_minimized; + int x, y; + + widget_window = gtk_widget_get_window (widget); + + user_time = gdk_x11_display_get_user_time (gtk_widget_get_display (widget)); + + /* If compositing changed, re-realize the window. Bug #563561 */ + + /* Save the position; this isn't perfect, because the position + * that gtk_window_get_position() returns is the position of the + * frame window, and we are racing with the new window manager + * framing our window, so we might see a funky intermediate state. + * But at worst, we'll be off by a few pixels (the frame size). */ + gtk_window_get_position (GTK_WINDOW (window), &x, &y); + + /* GtkWindow tries to save whether the window was iconified + * and restore it, but that doesn't work because of problems + * GDK_WINDOW_STATE_ICONIFIED. For details, see comment for + * terminal_util_x11_window_is_minimized() + */ + was_minimized = terminal_util_x11_window_is_minimized (widget_window); + + /* And the desktop */ + have_desktop = terminal_util_x11_get_net_wm_desktop (widget_window, &desktop); + + gtk_widget_hide (widget); + gtk_widget_unrealize (widget); + + /* put the window back where it was before */ + gtk_window_move (GTK_WINDOW (window), x, y); + gtk_widget_realize (widget); + + /* Get new GdkWindow */ + widget_window = gtk_widget_get_window (widget); + + gdk_x11_window_set_user_time (widget_window, user_time); + + if (was_minimized) + gtk_window_iconify (GTK_WINDOW (window)); + else + gtk_window_deiconify (GTK_WINDOW (window)); + + gtk_widget_show (widget); + if (have_desktop) + terminal_util_x11_set_net_wm_desktop (widget_window, desktop); + + /* Mapping the window is likely to have set the "demands-attention" state. + * In particular, Marco will always set the state if a window is mapped, + * is not given the focus (because of an old user time), and is covered + * by some other window. We have no way of preventing this, so we just + * wait for our window to be mapped, and then tell the window manager + * to turn off the bit. If it wasn't set, no harm. + */ + priv->clear_demands_attention = TRUE; + } +} + +#endif /* GDK_WINDOWING_X11 */ + +static void +terminal_window_screen_update (TerminalWindow *window, + GdkScreen *screen) +{ + TerminalApp *app; + + terminal_window_window_manager_changed_cb (screen, window); + g_signal_connect (screen, "window-manager-changed", + G_CALLBACK (terminal_window_window_manager_changed_cb), window); +#ifdef GDK_WINDOWING_X11 + g_signal_connect (screen, "composited-changed", + G_CALLBACK (terminal_window_composited_changed_cb), window); +#endif + + if (GPOINTER_TO_INT (g_object_get_data (G_OBJECT (screen), "GT::HasSettingsConnection"))) + return; + + g_object_set_data_full (G_OBJECT (screen), "GT::HasSettingsConnection", + GINT_TO_POINTER (TRUE), + (GDestroyNotify) app_setting_notify_destroy_cb); + + app = terminal_app_get (); + app_setting_notify_cb (app, NULL, screen); + g_signal_connect (app, "notify::" TERMINAL_APP_ENABLE_MNEMONICS, + G_CALLBACK (app_setting_notify_cb), screen); + g_signal_connect (app, "notify::" TERMINAL_APP_ENABLE_MENU_BAR_ACCEL, + G_CALLBACK (app_setting_notify_cb), screen); +} + +static void +terminal_window_screen_changed (GtkWidget *widget, + GdkScreen *previous_screen) +{ + TerminalWindow *window = TERMINAL_WINDOW (widget); + void (* screen_changed) (GtkWidget *, GdkScreen *) = + GTK_WIDGET_CLASS (terminal_window_parent_class)->screen_changed; + GdkScreen *screen; + + if (screen_changed) + screen_changed (widget, previous_screen); + + screen = gtk_widget_get_screen (widget); + if (previous_screen == screen) + return; + + if (previous_screen) + { + g_signal_handlers_disconnect_by_func (previous_screen, + G_CALLBACK (terminal_window_window_manager_changed_cb), + window); +#ifdef GDK_WINDOWING_X11 + g_signal_handlers_disconnect_by_func (previous_screen, + G_CALLBACK (terminal_window_composited_changed_cb), + window); +#endif + } + + if (!screen) + return; + + terminal_window_screen_update (window, screen); +} + +static void +terminal_window_profile_list_changed_cb (TerminalApp *app, + TerminalWindow *window) +{ + terminal_window_update_set_profile_menu (window); + terminal_window_update_new_terminal_menus (window); +} + +static void +terminal_window_encoding_list_changed_cb (TerminalApp *app, + TerminalWindow *window) +{ + terminal_window_update_encoding_menu (window); +} + +static void +terminal_window_init (TerminalWindow *window) +{ + const GtkActionEntry menu_entries[] = + { + /* Toplevel */ + { "File", NULL, N_("_File") }, + { "FileNewWindowProfiles", STOCK_NEW_WINDOW, N_("Open _Terminal")}, + { "FileNewTabProfiles", STOCK_NEW_TAB, N_("Open Ta_b") }, + { "Edit", NULL, N_("_Edit") }, + { "View", NULL, N_("_View") }, + { "Search", NULL, N_("_Search") }, + { "Terminal", NULL, N_("_Terminal") }, + { "Tabs", NULL, N_("Ta_bs") }, + { "Help", NULL, N_("_Help") }, + { "Popup", NULL, NULL }, + { "NotebookPopup", NULL, "" }, + + /* File menu */ + { "FileNewWindow", STOCK_NEW_WINDOW, N_("Open _Terminal"), "<shift><control>N", + NULL, + G_CALLBACK (file_new_window_callback) }, + { "FileNewTab", STOCK_NEW_TAB, N_("Open Ta_b"), "<shift><control>T", + NULL, + G_CALLBACK (file_new_tab_callback) }, + { "FileNewProfile", GTK_STOCK_OPEN, N_("New _Profile…"), "", + NULL, + G_CALLBACK (file_new_profile_callback) }, + { "FileSaveContents", GTK_STOCK_SAVE, N_("_Save Contents"), "", + NULL, + G_CALLBACK (file_save_contents_callback) }, + { "FileCloseTab", GTK_STOCK_CLOSE, N_("C_lose Tab"), "<shift><control>W", + NULL, + G_CALLBACK (file_close_tab_callback) }, + { "FileCloseWindow", GTK_STOCK_CLOSE, N_("_Close Window"), "<shift><control>Q", + NULL, + G_CALLBACK (file_close_window_callback) }, + + /* Edit menu */ + { "EditCopy", GTK_STOCK_COPY, NULL, "<shift><control>C", + NULL, + G_CALLBACK (edit_copy_callback) }, + { "EditPaste", GTK_STOCK_PASTE, NULL, "<shift><control>V", + NULL, + G_CALLBACK (edit_paste_callback) }, + { "EditPasteURIPaths", GTK_STOCK_PASTE, N_("Paste _Filenames"), "", + NULL, + G_CALLBACK (edit_paste_callback) }, + { "EditSelectAll", GTK_STOCK_SELECT_ALL, NULL, NULL, + NULL, + G_CALLBACK (edit_select_all_callback) }, + { "EditProfiles", NULL, N_("P_rofiles…"), NULL, + NULL, + G_CALLBACK (edit_profiles_callback) }, + { "EditKeybindings", NULL, N_("_Keyboard Shortcuts…"), NULL, + NULL, + G_CALLBACK (edit_keybindings_callback) }, + { "EditCurrentProfile", NULL, N_("Pr_ofile Preferences"), NULL, + NULL, + G_CALLBACK (edit_current_profile_callback) }, + + /* View menu */ + { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "<control>plus", + NULL, + G_CALLBACK (view_zoom_in_callback) }, + { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "<control>minus", + NULL, + G_CALLBACK (view_zoom_out_callback) }, + { "ViewZoom100", GTK_STOCK_ZOOM_100, NULL, "<control>0", + NULL, + G_CALLBACK (view_zoom_normal_callback) }, + + /* Search menu */ + { "SearchFind", GTK_STOCK_FIND, N_("_Find..."), "<shift><control>F", + NULL, + G_CALLBACK (search_find_callback) }, + { "SearchFindNext", NULL, N_("Find Ne_xt"), "<shift><control>H", + NULL, + G_CALLBACK (search_find_next_callback) }, + { "SearchFindPrevious", NULL, N_("Find Pre_vious"), "<shift><control>G", + NULL, + G_CALLBACK (search_find_prev_callback) }, + { "SearchClearHighlight", NULL, N_("_Clear Highlight"), "<shift><control>J", + NULL, + G_CALLBACK (search_clear_highlight_callback) }, +#if 0 + { "SearchGoToLine", GTK_STOCK_JUMP_TO, N_("Go to _Line..."), "<shift><control>I", + NULL, + G_CALLBACK (search_goto_line_callback) }, + { "SearchIncrementalSearch", GTK_STOCK_FIND, N_("_Incremental Search..."), "<shift><control>K", + NULL, + G_CALLBACK (search_incremental_search_callback) }, +#endif + + /* Terminal menu */ + { "TerminalProfiles", NULL, N_("Change _Profile") }, + { "TerminalSetTitle", NULL, N_("_Set Title…"), NULL, + NULL, + G_CALLBACK (terminal_set_title_callback) }, + { "TerminalSetEncoding", NULL, N_("Set _Character Encoding") }, + { "TerminalReset", NULL, N_("_Reset"), NULL, + NULL, + G_CALLBACK (terminal_reset_callback) }, + { "TerminalResetClear", NULL, N_("Reset and C_lear"), NULL, + NULL, + G_CALLBACK (terminal_reset_clear_callback) }, + + /* Terminal/Encodings menu */ + { "TerminalAddEncoding", NULL, N_("_Add or Remove…"), NULL, + NULL, + G_CALLBACK (terminal_add_encoding_callback) }, + + /* Tabs menu */ + { "TabsPrevious", NULL, N_("_Previous Tab"), "<control>Page_Up", + NULL, + G_CALLBACK (tabs_next_or_previous_tab_cb) }, + { "TabsNext", NULL, N_("_Next Tab"), "<control>Page_Down", + NULL, + G_CALLBACK (tabs_next_or_previous_tab_cb) }, + { "TabsMoveLeft", NULL, N_("Move Tab _Left"), "<shift><control>Page_Up", + NULL, + G_CALLBACK (tabs_move_left_callback) }, + { "TabsMoveRight", NULL, N_("Move Tab _Right"), "<shift><control>Page_Down", + NULL, + G_CALLBACK (tabs_move_right_callback) }, + { "TabsDetach", NULL, N_("_Detach tab"), NULL, + NULL, + G_CALLBACK (tabs_detach_tab_callback) }, + + /* Help menu */ + { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", + NULL, + G_CALLBACK (help_contents_callback) }, + { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, + NULL, + G_CALLBACK (help_about_callback) }, + + /* Popup menu */ + { "PopupSendEmail", NULL, N_("_Send Mail To…"), NULL, + NULL, + G_CALLBACK (popup_open_url_callback) }, + { "PopupCopyEmailAddress", NULL, N_("_Copy E-mail Address"), NULL, + NULL, + G_CALLBACK (popup_copy_url_callback) }, + { "PopupCall", NULL, N_("C_all To…"), NULL, + NULL, + G_CALLBACK (popup_open_url_callback) }, + { "PopupCopyCallAddress", NULL, N_("_Copy Call Address"), NULL, + NULL, + G_CALLBACK (popup_copy_url_callback) }, + { "PopupOpenLink", NULL, N_("_Open Link"), NULL, + NULL, + G_CALLBACK (popup_open_url_callback) }, + { "PopupCopyLinkAddress", NULL, N_("_Copy Link Address"), NULL, + NULL, + G_CALLBACK (popup_copy_url_callback) }, + { "PopupTerminalProfiles", NULL, N_("P_rofiles") }, + { "PopupCopy", GTK_STOCK_COPY, NULL, "", + NULL, + G_CALLBACK (edit_copy_callback) }, + { "PopupPaste", GTK_STOCK_PASTE, NULL, "", + NULL, + G_CALLBACK (edit_paste_callback) }, + { "PopupPasteURIPaths", GTK_STOCK_PASTE, N_("Paste _Filenames"), "", + NULL, + G_CALLBACK (edit_paste_callback) }, + { "PopupNewTerminal", NULL, N_("Open _Terminal"), NULL, + NULL, + G_CALLBACK (file_new_window_callback) }, + { "PopupNewTab", NULL, N_("Open Ta_b"), NULL, + NULL, + G_CALLBACK (file_new_tab_callback) }, + { "PopupCloseWindow", NULL, N_("C_lose Window"), NULL, + NULL, + G_CALLBACK (file_close_window_callback) }, + { "PopupCloseTab", NULL, N_("C_lose Tab"), NULL, + NULL, + G_CALLBACK (file_close_tab_callback) }, + { "PopupLeaveFullscreen", NULL, N_("L_eave Full Screen"), NULL, + NULL, + G_CALLBACK (popup_leave_fullscreen_callback) }, + { "PopupInputMethods", NULL, N_("_Input Methods") } + }; + + const GtkToggleActionEntry toggle_menu_entries[] = + { + /* View Menu */ + { "ViewMenubar", NULL, N_("Show _Menubar"), NULL, + NULL, + G_CALLBACK (view_menubar_toggled_callback), + FALSE }, + { "ViewFullscreen", NULL, N_("_Full Screen"), NULL, + NULL, + G_CALLBACK (view_fullscreen_toggled_callback), + FALSE } + }; + TerminalWindowPrivate *priv; + TerminalApp *app; + GtkActionGroup *action_group; + GtkAction *action; + GtkUIManager *manager; + GtkWidget *main_vbox; + GError *error; + GtkWindowGroup *window_group; + GtkAccelGroup *accel_group; + + priv = window->priv = G_TYPE_INSTANCE_GET_PRIVATE (window, TERMINAL_TYPE_WINDOW, TerminalWindowPrivate); + + g_signal_connect (G_OBJECT (window), "delete_event", + G_CALLBACK(terminal_window_delete_event), + NULL); +#ifdef MATE_ENABLE_DEBUG + _TERMINAL_DEBUG_IF (TERMINAL_DEBUG_GEOMETRY) + { + g_signal_connect_after (window, "size-request", G_CALLBACK (terminal_window_size_request_cb), NULL); + g_signal_connect_after (window, "size-allocate", G_CALLBACK (terminal_window_size_allocate_cb), NULL); + } +#endif + + gtk_window_set_title (GTK_WINDOW (window), _("Terminal")); + + priv->active_screen = NULL; + priv->menubar_visible = FALSE; + + main_vbox = gtk_vbox_new (FALSE, 0); + gtk_container_add (GTK_CONTAINER (window), main_vbox); + gtk_widget_show (main_vbox); + + priv->notebook = gtk_notebook_new (); + gtk_notebook_set_scrollable (GTK_NOTEBOOK (priv->notebook), TRUE); + gtk_notebook_set_show_border (GTK_NOTEBOOK (priv->notebook), FALSE); + gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->notebook), FALSE); + gtk_notebook_set_group (GTK_NOTEBOOK (priv->notebook), GUINT_TO_POINTER (1)); + gtk_notebook_set_scrollable (GTK_NOTEBOOK (priv->notebook), + TRUE); + g_signal_connect (priv->notebook, "button-press-event", + G_CALLBACK (notebook_button_press_cb), window); + g_signal_connect (priv->notebook, "popup-menu", + G_CALLBACK (notebook_popup_menu_cb), window); + g_signal_connect_after (priv->notebook, "switch-page", + G_CALLBACK (notebook_page_selected_callback), window); + g_signal_connect_after (priv->notebook, "page-added", + G_CALLBACK (notebook_page_added_callback), window); + g_signal_connect_after (priv->notebook, "page-removed", + G_CALLBACK (notebook_page_removed_callback), window); + g_signal_connect_data (priv->notebook, "page-reordered", + G_CALLBACK (terminal_window_update_tabs_menu_sensitivity), + window, NULL, G_CONNECT_SWAPPED | G_CONNECT_AFTER); + + gtk_box_pack_end (GTK_BOX (main_vbox), priv->notebook, TRUE, TRUE, 0); + gtk_widget_show (priv->notebook); + + priv->old_char_width = -1; + priv->old_char_height = -1; + priv->old_geometry_widget = NULL; + + /* Create the UI manager */ + manager = priv->ui_manager = gtk_ui_manager_new (); + + accel_group = gtk_ui_manager_get_accel_group (manager); + gtk_window_add_accel_group (GTK_WINDOW (window), accel_group); + /* Workaround for bug #453193, bug #138609 and bug #559728 */ + g_signal_connect_after (accel_group, "accel-activate", + G_CALLBACK (terminal_window_accel_activate_cb), window); + + /* Create the actions */ + /* Note that this action group name is used in terminal-accels.c; do not change it */ + priv->action_group = action_group = gtk_action_group_new ("Main"); + gtk_action_group_set_translation_domain (action_group, NULL); + gtk_action_group_add_actions (action_group, menu_entries, + G_N_ELEMENTS (menu_entries), window); + gtk_action_group_add_toggle_actions (action_group, + toggle_menu_entries, + G_N_ELEMENTS (toggle_menu_entries), + window); + gtk_ui_manager_insert_action_group (manager, action_group, 0); + g_object_unref (action_group); + + action = gtk_action_group_get_action (action_group, "Edit"); + g_signal_connect (action, "activate", + G_CALLBACK (edit_menu_activate_callback), window); + + /* Set this action invisible so the Edit menu doesn't flash the first + * time it's shown and there's no text/uri-list on the clipboard. + */ + action = gtk_action_group_get_action (priv->action_group, "EditPasteURIPaths"); + gtk_action_set_visible (action, FALSE); + + /* Idem for this action, since the window is not fullscreen. */ + action = gtk_action_group_get_action (priv->action_group, "PopupLeaveFullscreen"); + gtk_action_set_visible (action, FALSE); + +#ifndef ENABLE_SAVE + action = gtk_action_group_get_action (priv->action_group, "FileSaveContents"); + gtk_action_set_visible (action, FALSE); +#endif + + /* Load the UI */ + error = NULL; + priv->ui_id = gtk_ui_manager_add_ui_from_file (manager, + TERM_PKGDATADIR G_DIR_SEPARATOR_S "terminal.xml", + &error); + if (error) + { + g_printerr ("Failed to load UI: %s\n", error->message); + g_error_free (error); + } + + priv->menubar = gtk_ui_manager_get_widget (manager, "/menubar"); + gtk_box_pack_start (GTK_BOX (main_vbox), + priv->menubar, + FALSE, FALSE, 0); + + /* Add tabs menu */ + priv->tabs_menu = terminal_tabs_menu_new (window); + + app = terminal_app_get (); + terminal_window_profile_list_changed_cb (app, window); + g_signal_connect (app, "profile-list-changed", + G_CALLBACK (terminal_window_profile_list_changed_cb), window); + + terminal_window_encoding_list_changed_cb (app, window); + g_signal_connect (app, "encoding-list-changed", + G_CALLBACK (terminal_window_encoding_list_changed_cb), window); + + terminal_window_set_menubar_visible (window, TRUE); + priv->use_default_menubar_visibility = TRUE; + + terminal_window_update_size_to_menu (window); + + /* We have to explicitly call this, since screen-changed is NOT + * emitted for the toplevel the first time! + */ + terminal_window_screen_update (window, gtk_widget_get_screen (GTK_WIDGET (window))); + + window_group = gtk_window_group_new (); + gtk_window_group_add_window (window_group, GTK_WINDOW (window)); + g_object_unref (window_group); + + terminal_util_set_unique_role (GTK_WINDOW (window), "mate-terminal-window"); +} + +static void +terminal_window_class_init (TerminalWindowClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); + + object_class->dispose = terminal_window_dispose; + object_class->finalize = terminal_window_finalize; + + widget_class->show = terminal_window_show; + widget_class->realize = terminal_window_realize; + widget_class->map_event = terminal_window_map_event; + widget_class->window_state_event = terminal_window_state_event; + widget_class->screen_changed = terminal_window_screen_changed; + + g_type_class_add_private (object_class, sizeof (TerminalWindowPrivate)); + + gtk_rc_parse_string ("style \"mate-terminal-tab-close-button-style\"\n" + "{\n" + "GtkWidget::focus-padding = 0\n" + "GtkWidget::focus-line-width = 0\n" + "xthickness = 0\n" + "ythickness = 0\n" + "}\n" + "widget \"*.mate-terminal-tab-close-button\" style \"mate-terminal-tab-close-button-style\""); + + gtk_notebook_set_window_creation_hook (handle_tab_droped_on_desktop, NULL, NULL); +} + +static void +terminal_window_dispose (GObject *object) +{ + TerminalWindow *window = TERMINAL_WINDOW (object); + TerminalWindowPrivate *priv = window->priv; + TerminalApp *app; + GdkScreen *screen; + + remove_popup_info (window); + + priv->disposed = TRUE; + + if (priv->tabs_menu) + { + g_object_unref (priv->tabs_menu); + priv->tabs_menu = NULL; + } + + if (priv->profiles_action_group != NULL) + disconnect_profiles_from_actions_in_group (priv->profiles_action_group); + if (priv->new_terminal_action_group != NULL) + disconnect_profiles_from_actions_in_group (priv->new_terminal_action_group); + + app = terminal_app_get (); + g_signal_handlers_disconnect_by_func (app, + G_CALLBACK (terminal_window_profile_list_changed_cb), + window); + g_signal_handlers_disconnect_by_func (app, + G_CALLBACK (terminal_window_encoding_list_changed_cb), + window); + + screen = gtk_widget_get_screen (GTK_WIDGET (object)); + if (screen) + { + g_signal_handlers_disconnect_by_func (screen, + G_CALLBACK (terminal_window_window_manager_changed_cb), + window); +#ifdef GDK_WINDOWING_X11 + g_signal_handlers_disconnect_by_func (screen, + G_CALLBACK (terminal_window_composited_changed_cb), + window); +#endif + } + + G_OBJECT_CLASS (terminal_window_parent_class)->dispose (object); +} + +static void +terminal_window_finalize (GObject *object) +{ + TerminalWindow *window = TERMINAL_WINDOW (object); + TerminalWindowPrivate *priv = window->priv; + + g_object_unref (priv->ui_manager); + + if (priv->confirm_close_dialog) + gtk_dialog_response (GTK_DIALOG (priv->confirm_close_dialog), + GTK_RESPONSE_DELETE_EVENT); + + if (priv->search_find_dialog) + gtk_dialog_response (GTK_DIALOG (priv->search_find_dialog), + GTK_RESPONSE_DELETE_EVENT); + + G_OBJECT_CLASS (terminal_window_parent_class)->finalize (object); +} + +static gboolean +terminal_window_delete_event (GtkWidget *widget, + GdkEvent *event, + gpointer data) +{ + return confirm_close_window_or_tab (TERMINAL_WINDOW (widget), NULL); +} + +static void +terminal_window_show (GtkWidget *widget) +{ + TerminalWindow *window = TERMINAL_WINDOW (widget); + GtkAllocation widget_allocation; + + gtk_widget_get_allocation (widget, &widget_allocation); + +#if 0 + TerminalWindowPrivate *priv = window->priv; + + if (priv->active_screen != NULL) + { + /* At this point, we have our GdkScreen, and hence the right + * font size, so we can go ahead and size the window. */ + terminal_window_set_size (window, priv->active_screen, FALSE); + } +#endif + + terminal_window_update_geometry (window); + + _terminal_debug_print (TERMINAL_DEBUG_GEOMETRY, + "[window %p] show, size %d : %d at (%d, %d)\n", + widget, + widget_allocation.width, widget_allocation.height, + widget_allocation.x, widget_allocation.y); + + GTK_WIDGET_CLASS (terminal_window_parent_class)->show (widget); +} + +TerminalWindow* +terminal_window_new (void) +{ + return g_object_new (TERMINAL_TYPE_WINDOW, NULL); +} + +/** + * terminal_window_set_is_restored: + * @window: + * + * Marks the window as restored from session. + */ +void +terminal_window_set_is_restored (TerminalWindow *window) +{ + g_return_if_fail (TERMINAL_IS_WINDOW (window)); + g_return_if_fail (!gtk_widget_get_mapped (GTK_WIDGET (window))); + + window->priv->clear_demands_attention = TRUE; +} + +static void +profile_set_callback (TerminalScreen *screen, + TerminalProfile *old_profile, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (!gtk_widget_get_realized (GTK_WIDGET (window))) + return; + + if (screen != priv->active_screen) + return; + + terminal_window_update_set_profile_menu_active_profile (window); +} + +static void +sync_screen_title (TerminalScreen *screen, + GParamSpec *psepc, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (screen != priv->active_screen) + return; + + gtk_window_set_title (GTK_WINDOW (window), terminal_screen_get_title (screen)); +} + +static void +sync_screen_icon_title (TerminalScreen *screen, + GParamSpec *psepc, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (!gtk_widget_get_realized (GTK_WIDGET (window))) + return; + + if (screen != priv->active_screen) + return; + + if (!terminal_screen_get_icon_title_set (screen)) + return; + + gdk_window_set_icon_name (gtk_widget_get_window (GTK_WIDGET (window)), terminal_screen_get_icon_title (screen)); + + priv->icon_title_set = TRUE; +} + +static void +sync_screen_icon_title_set (TerminalScreen *screen, + GParamSpec *psepc, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (!gtk_widget_get_realized (GTK_WIDGET (window))) + return; + + /* No need to restore the title if we never set an icon title */ + if (!priv->icon_title_set) + return; + + if (screen != priv->active_screen) + return; + + if (terminal_screen_get_icon_title_set (screen)) + return; + + /* Need to reset the icon name */ + /* FIXME: Once gtk+ bug 535557 is fixed, use that to unset the icon title. */ + + g_object_set_qdata (G_OBJECT (gtk_widget_get_window (GTK_WIDGET (window))), + g_quark_from_static_string ("gdk-icon-name-set"), + GUINT_TO_POINTER (FALSE)); + priv->icon_title_set = FALSE; + + /* Re-setting the right title will be done by the notify::title handler which comes after this one */ +} + +/* Notebook callbacks */ + +static void +close_button_clicked_cb (GtkWidget *tab_label, + GtkWidget *screen_container) +{ + GtkWidget *toplevel; + TerminalWindow *window; + TerminalWindowPrivate *priv; + TerminalScreen *screen; + + toplevel = gtk_widget_get_toplevel (screen_container); + if (!gtk_widget_is_toplevel (toplevel)) + return; + + if (!TERMINAL_IS_WINDOW (toplevel)) + return; + + window = TERMINAL_WINDOW (toplevel); + priv = window->priv; + + screen = terminal_screen_container_get_screen (TERMINAL_SCREEN_CONTAINER (screen_container)); + if (confirm_close_window_or_tab (window, screen)) + return; + + terminal_window_remove_screen (window, screen); +} + +void +terminal_window_add_screen (TerminalWindow *window, + TerminalScreen *screen, + int position) +{ + TerminalWindowPrivate *priv = window->priv; + GtkWidget *old_window; + GtkWidget *screen_container, *tab_label; + + old_window = gtk_widget_get_toplevel (GTK_WIDGET (screen)); + if (gtk_widget_is_toplevel (old_window) && + TERMINAL_IS_WINDOW (old_window) && + TERMINAL_WINDOW (old_window)== window) + return; + + if (TERMINAL_IS_WINDOW (old_window)) + terminal_window_remove_screen (TERMINAL_WINDOW (old_window), screen); + + screen_container = terminal_screen_container_new (screen); + gtk_widget_show (screen_container); + + update_tab_visibility (window, +1); + + tab_label = terminal_tab_label_new (screen); + g_signal_connect (tab_label, "close-button-clicked", + G_CALLBACK (close_button_clicked_cb), screen_container); + + gtk_notebook_insert_page (GTK_NOTEBOOK (priv->notebook), + screen_container, + tab_label, + position); + gtk_container_child_set (GTK_CONTAINER (priv->notebook), + screen_container, + "tab-expand", TRUE, + "tab-fill", TRUE, + NULL); + gtk_notebook_set_tab_reorderable (GTK_NOTEBOOK (priv->notebook), + screen_container, + TRUE); + gtk_notebook_set_tab_detachable (GTK_NOTEBOOK (priv->notebook), + screen_container, + TRUE); +} + +void +terminal_window_remove_screen (TerminalWindow *window, + TerminalScreen *screen) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalScreenContainer *screen_container; + + g_return_if_fail (gtk_widget_get_toplevel (GTK_WIDGET (screen)) == GTK_WIDGET (window)); + + update_tab_visibility (window, -1); + + screen_container = terminal_screen_container_get_from_screen (screen); + gtk_container_remove (GTK_CONTAINER (priv->notebook), + GTK_WIDGET (screen_container)); +} + +void +terminal_window_move_screen (TerminalWindow *source_window, + TerminalWindow *dest_window, + TerminalScreen *screen, + int dest_position) +{ + TerminalScreenContainer *screen_container; + + g_return_if_fail (TERMINAL_IS_WINDOW (source_window)); + g_return_if_fail (TERMINAL_IS_WINDOW (dest_window)); + g_return_if_fail (TERMINAL_IS_SCREEN (screen)); + g_return_if_fail (gtk_widget_get_toplevel (GTK_WIDGET (screen)) == GTK_WIDGET (source_window)); + g_return_if_fail (dest_position >= -1); + + screen_container = terminal_screen_container_get_from_screen (screen); + g_assert (TERMINAL_IS_SCREEN_CONTAINER (screen_container)); + + /* We have to ref the screen container as well as the screen, + * because otherwise removing the screen container from the source + * window's notebook will cause the container and its containing + * screen to be gtk_widget_destroy()ed! + */ + g_object_ref_sink (screen_container); + g_object_ref_sink (screen); + terminal_window_remove_screen (source_window, screen); + + /* Now we can safely remove the screen from the container and let the container die */ + gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (GTK_WIDGET (screen))), GTK_WIDGET (screen)); + g_object_unref (screen_container); + + terminal_window_add_screen (dest_window, screen, dest_position); + g_object_unref (screen); +} + +GList* +terminal_window_list_screen_containers (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + /* We are trusting that GtkNotebook will return pages in order */ + return gtk_container_get_children (GTK_CONTAINER (priv->notebook)); +} + +void +terminal_window_set_menubar_visible (TerminalWindow *window, + gboolean setting) +{ + TerminalWindowPrivate *priv = window->priv; + GtkAction *action; + + /* it's been set now, so don't override when adding a screen. + * this side effect must happen before we short-circuit below. + */ + priv->use_default_menubar_visibility = FALSE; + + if (setting == priv->menubar_visible) + return; + + priv->menubar_visible = setting; + + action = gtk_action_group_get_action (priv->action_group, "ViewMenubar"); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), setting); + + g_object_set (priv->menubar, "visible", setting, NULL); + + /* FIXMEchpe: use gtk_widget_get_realized instead? */ + if (priv->active_screen) + { + _terminal_debug_print (TERMINAL_DEBUG_GEOMETRY, + "[window %p] setting size after toggling menubar visibility\n", + window); + + terminal_window_set_size (window, priv->active_screen, TRUE); + } +} + +gboolean +terminal_window_get_menubar_visible (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + return priv->menubar_visible; +} + +GtkWidget * +terminal_window_get_notebook (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + g_return_val_if_fail (TERMINAL_IS_WINDOW (window), NULL); + + return GTK_WIDGET (priv->notebook); +} + +void +terminal_window_set_size (TerminalWindow *window, + TerminalScreen *screen, + gboolean even_if_mapped) +{ + terminal_window_set_size_force_grid (window, screen, even_if_mapped, -1, -1); +} + +void +terminal_window_set_size_force_grid (TerminalWindow *window, + TerminalScreen *screen, + gboolean even_if_mapped, + int force_grid_width, + int force_grid_height) +{ + /* Owen's hack from mate-terminal */ + GtkWidget *widget; + GtkWidget *app; + GtkRequisition toplevel_request; + GtkRequisition widget_request; + int w, h; + int char_width; + int char_height; + int grid_width; + int grid_height; + GtkBorder *inner_border = NULL; + + /* be sure our geometry is up-to-date */ + terminal_window_update_geometry (window); + + widget = GTK_WIDGET (screen); + + app = gtk_widget_get_toplevel (widget); + g_assert (app != NULL); + + gtk_widget_size_request (app, &toplevel_request); + gtk_widget_size_request (widget, &widget_request); + + terminal_screen_get_cell_size (screen, &char_width, &char_height); + terminal_screen_get_size (screen, &grid_width, &grid_height); + + _terminal_debug_print (TERMINAL_DEBUG_GEOMETRY, + "[window %p] set size: toplevel %dx%d widget %dx%d grid %dx%d char-cell %dx%d\n", + window, + toplevel_request.width, toplevel_request.height, + widget_request.width, widget_request.height, + grid_width, grid_height, char_width, char_height); + + w = toplevel_request.width - widget_request.width; + h = toplevel_request.height - widget_request.height; + + if (force_grid_width >= 0) + grid_width = force_grid_width; + if (force_grid_height >= 0) + grid_height = force_grid_height; + + gtk_widget_style_get (widget, "inner-border", &inner_border, NULL); + w += (inner_border ? (inner_border->left + inner_border->right) : 0) + char_width * grid_width; + h += (inner_border ? (inner_border->top + inner_border->bottom) : 0) + char_height * grid_height; + gtk_border_free (inner_border); + + _terminal_debug_print (TERMINAL_DEBUG_GEOMETRY, + "[window %p] set size: grid %dx%d force %dx%d setting %dx%d pixels\n", + window, + grid_width, grid_height, force_grid_width, force_grid_height, w, h); + + if (even_if_mapped && gtk_widget_get_mapped (app)) { + gtk_window_resize (GTK_WINDOW (app), w, h); + } + else { + gtk_window_set_default_size (GTK_WINDOW (app), w, h); + } +} + +void +terminal_window_switch_screen (TerminalWindow *window, + TerminalScreen *screen) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalScreenContainer *screen_container; + int page_num; + + screen_container = terminal_screen_container_get_from_screen (screen); + g_assert (TERMINAL_IS_SCREEN_CONTAINER (screen_container)); + page_num = gtk_notebook_page_num (GTK_NOTEBOOK (priv->notebook), + GTK_WIDGET (screen_container)); + gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), page_num); +} + +TerminalScreen* +terminal_window_get_active (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + return priv->active_screen; +} + +static gboolean +notebook_button_press_cb (GtkWidget *widget, + GdkEventButton *event, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkNotebook *notebook = GTK_NOTEBOOK (widget); + GtkWidget *menu; + GtkAction *action; + int tab_clicked; + + if (event->type != GDK_BUTTON_PRESS || + event->button != 3 || + (event->state & gtk_accelerator_get_default_mod_mask ()) != 0) + return FALSE; + + tab_clicked = find_tab_num_at_pos (notebook, event->x_root, event->y_root); + if (tab_clicked < 0) + return FALSE; + + /* switch to the page the mouse is over */ + gtk_notebook_set_current_page (notebook, tab_clicked); + + action = gtk_action_group_get_action (priv->action_group, "NotebookPopup"); + gtk_action_activate (action); + + menu = gtk_ui_manager_get_widget (priv->ui_manager, "/NotebookPopup"); + gtk_menu_popup (GTK_MENU (menu), NULL, NULL, + NULL, NULL, + event->button, event->time); + + return TRUE; +} + +static gboolean +notebook_popup_menu_cb (GtkWidget *widget, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkNotebook *notebook = GTK_NOTEBOOK (priv->notebook); + GtkWidget *focus_widget, *tab, *tab_label, *menu; + GtkAction *action; + int page_num; + + focus_widget = gtk_window_get_focus (GTK_WINDOW (window)); + /* Only respond if the notebook is the actual focus */ + if (focus_widget != priv->notebook) + return FALSE; + + page_num = gtk_notebook_get_current_page (notebook); + tab = gtk_notebook_get_nth_page (notebook, page_num); + tab_label = gtk_notebook_get_tab_label (notebook, tab); + + action = gtk_action_group_get_action (priv->action_group, "NotebookPopup"); + gtk_action_activate (action); + + menu = gtk_ui_manager_get_widget (priv->ui_manager, "/NotebookPopup"); + gtk_menu_popup (GTK_MENU (menu), NULL, NULL, + position_menu_under_widget, tab_label, + 0, gtk_get_current_event_time ()); + gtk_menu_shell_select_first (GTK_MENU_SHELL (menu), FALSE); + + return TRUE; +} + +static void +notebook_page_selected_callback (GtkWidget *notebook, +#if GTK_CHECK_VERSION (2, 90, 6) + GtkWidget *page_widget, +#else + gpointer useless_crap, +#endif + guint page_num, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkWidget *widget; + TerminalScreen *screen; + TerminalProfile *profile; + int old_grid_width, old_grid_height; +#if !GTK_CHECK_VERSION (2, 90, 6) + GtkWidget *page_widget; +#endif + + _terminal_debug_print (TERMINAL_DEBUG_MDI, + "[window %p] MDI: page-selected %d\n", + window, page_num); + + if (priv->disposed) + return; + +#if !GTK_CHECK_VERSION (2, 90, 6) + page_widget = gtk_notebook_get_nth_page (GTK_NOTEBOOK (notebook), page_num); +#endif + + screen = terminal_screen_container_get_screen (TERMINAL_SCREEN_CONTAINER (page_widget)); + widget = GTK_WIDGET (screen); + g_assert (screen != NULL); + + _terminal_debug_print (TERMINAL_DEBUG_MDI, + "[window %p] MDI: setting active tab to screen %p (old active screen %p)\n", + window, screen, priv->active_screen); + + if (priv->active_screen == screen) + return; + + if (priv->active_screen != NULL) { + terminal_screen_get_size (priv->active_screen, &old_grid_width, &old_grid_height); + + /* This is so that we maintain the same grid */ + vte_terminal_set_size (VTE_TERMINAL (screen), old_grid_width, old_grid_height); + } + + /* Workaround to remove gtknotebook's feature of computing its size based on + * all pages. When the widget is hidden, its size will not be taken into + * account. + */ + if (priv->active_screen) + gtk_widget_hide (GTK_WIDGET (priv->active_screen)); /* FIXME */ + + /* Make sure that the widget is no longer hidden due to the workaround */ + gtk_widget_show (widget); + + profile = terminal_screen_get_profile (screen); + + priv->active_screen = screen; + + /* Override menubar setting if it wasn't restored from session */ + if (priv->use_default_menubar_visibility) + { + gboolean setting = + terminal_profile_get_property_boolean (terminal_screen_get_profile (screen), TERMINAL_PROFILE_DEFAULT_SHOW_MENUBAR); + + terminal_window_set_menubar_visible (window, setting); + } + + sync_screen_icon_title_set (screen, NULL, window); + sync_screen_icon_title (screen, NULL, window); + sync_screen_title (screen, NULL, window); + + /* set size of window to current grid size */ + _terminal_debug_print (TERMINAL_DEBUG_GEOMETRY, + "[window %p] setting size after flipping notebook pages\n", + window); + terminal_window_set_size (window, screen, TRUE); + + terminal_window_update_tabs_menu_sensitivity (window); + terminal_window_update_encoding_menu_active_encoding (window); + terminal_window_update_set_profile_menu_active_profile (window); + terminal_window_update_copy_sensitivity (screen, window); + terminal_window_update_zoom_sensitivity (window); + terminal_window_update_search_sensitivity (screen, window); +} + +static void +notebook_page_added_callback (GtkWidget *notebook, + GtkWidget *container, + guint page_num, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalScreen *screen; + + screen = terminal_screen_container_get_screen (TERMINAL_SCREEN_CONTAINER (container)); + + _terminal_debug_print (TERMINAL_DEBUG_MDI, + "[window %p] MDI: screen %p inserted\n", + window, screen); + + g_signal_connect (G_OBJECT (screen), + "profile-set", + G_CALLBACK (profile_set_callback), + window); + + /* FIXME: only connect on the active screen, not all screens! */ + g_signal_connect (screen, "notify::title", + G_CALLBACK (sync_screen_title), window); + g_signal_connect (screen, "notify::icon-title", + G_CALLBACK (sync_screen_icon_title), window); + g_signal_connect (screen, "notify::icon-title-set", + G_CALLBACK (sync_screen_icon_title_set), window); + g_signal_connect (screen, "selection-changed", + G_CALLBACK (terminal_window_update_copy_sensitivity), window); + + g_signal_connect (screen, "show-popup-menu", + G_CALLBACK (screen_show_popup_menu_callback), window); + g_signal_connect (screen, "match-clicked", + G_CALLBACK (screen_match_clicked_cb), window); + g_signal_connect (screen, "resize-window", + G_CALLBACK (screen_resize_window_cb), window); + + g_signal_connect (screen, "close-screen", + G_CALLBACK (screen_close_cb), window); + + update_tab_visibility (window, 0); + terminal_window_update_tabs_menu_sensitivity (window); + terminal_window_update_search_sensitivity (screen, window); + +#if 0 + /* FIXMEchpe: wtf is this doing? */ + + /* If we have an active screen, match its size and zoom */ + if (priv->active_screen) + { + int current_width, current_height; + double scale; + + terminal_screen_get_size (priv->active_screen, ¤t_width, ¤t_height); + vte_terminal_set_size (VTE_TERMINAL (screen), current_width, current_height); + + scale = terminal_screen_get_font_scale (priv->active_screen); + terminal_screen_set_font_scale (screen, scale); + } +#endif + + if (priv->present_on_insert) + { + gtk_window_present_with_time (GTK_WINDOW (window), gtk_get_current_event_time ()); + priv->present_on_insert = FALSE; + } +} + +static void +notebook_page_removed_callback (GtkWidget *notebook, + GtkWidget *container, + guint page_num, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalScreen *screen; + int pages; + + if (priv->disposed) + return; + + screen = terminal_screen_container_get_screen (TERMINAL_SCREEN_CONTAINER (container)); + + _terminal_debug_print (TERMINAL_DEBUG_MDI, + "[window %p] MDI: screen %p removed\n", + window, screen); + + g_signal_handlers_disconnect_by_func (G_OBJECT (screen), + G_CALLBACK (profile_set_callback), + window); + + g_signal_handlers_disconnect_by_func (G_OBJECT (screen), + G_CALLBACK (sync_screen_title), + window); + + g_signal_handlers_disconnect_by_func (G_OBJECT (screen), + G_CALLBACK (sync_screen_icon_title), + window); + + g_signal_handlers_disconnect_by_func (G_OBJECT (screen), + G_CALLBACK (sync_screen_icon_title_set), + window); + + g_signal_handlers_disconnect_by_func (G_OBJECT (screen), + G_CALLBACK (terminal_window_update_copy_sensitivity), + window); + + g_signal_handlers_disconnect_by_func (screen, + G_CALLBACK (screen_show_popup_menu_callback), + window); + + g_signal_handlers_disconnect_by_func (screen, + G_CALLBACK (screen_match_clicked_cb), + window); + g_signal_handlers_disconnect_by_func (screen, + G_CALLBACK (screen_resize_window_cb), + window); + + g_signal_handlers_disconnect_by_func (screen, + G_CALLBACK (screen_close_cb), + window); + + terminal_window_update_tabs_menu_sensitivity (window); + update_tab_visibility (window, 0); + terminal_window_update_search_sensitivity (screen, window); + + pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (notebook)); + if (pages == 1) + { + terminal_window_set_size (window, priv->active_screen, TRUE); + } + else if (pages == 0) + { + gtk_widget_destroy (GTK_WIDGET (window)); + } +} + +void +terminal_window_update_geometry (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkWidget *widget; + GdkGeometry hints; + int char_width; + int char_height; + + if (priv->active_screen == NULL) + return; + + widget = GTK_WIDGET (priv->active_screen); + + /* We set geometry hints from the active term; best thing + * I can think of to do. Other option would be to try to + * get some kind of union of all hints from all terms in the + * window, but that doesn't make too much sense. + */ + terminal_screen_get_cell_size (priv->active_screen, &char_width, &char_height); + + if (char_width != priv->old_char_width || + char_height != priv->old_char_height || + widget != (GtkWidget*) priv->old_geometry_widget) + { + GtkBorder *inner_border = NULL; + + /* FIXME Since we're using xthickness/ythickness to compute + * padding we need to change the hints when the theme changes. + */ + + gtk_widget_style_get (widget, "inner-border", &inner_border, NULL); + + hints.base_width = (inner_border ? (inner_border->left + inner_border->right) : 0); + hints.base_height = (inner_border ? (inner_border->top + inner_border->bottom) : 0); + + gtk_border_free (inner_border); + +#define MIN_WIDTH_CHARS 4 +#define MIN_HEIGHT_CHARS 1 + + hints.width_inc = char_width; + hints.height_inc = char_height; + + /* min size is min size of just the geometry widget, remember. */ + hints.min_width = hints.base_width + hints.width_inc * MIN_WIDTH_CHARS; + hints.min_height = hints.base_height + hints.height_inc * MIN_HEIGHT_CHARS; + + gtk_window_set_geometry_hints (GTK_WINDOW (window), + widget, + &hints, + GDK_HINT_RESIZE_INC | + GDK_HINT_MIN_SIZE | + GDK_HINT_BASE_SIZE); + + _terminal_debug_print (TERMINAL_DEBUG_GEOMETRY, + "[window %p] hints: base %dx%d min %dx%d inc %d %d\n", + window, + hints.base_width, + hints.base_height, + hints.min_width, + hints.min_height, + hints.width_inc, + hints.height_inc); + + priv->old_char_width = hints.width_inc; + priv->old_char_height = hints.height_inc; + priv->old_geometry_widget = widget; + } + else + { + _terminal_debug_print (TERMINAL_DEBUG_GEOMETRY, + "[window %p] hints: increment unchanged, not setting\n", + window); + } +} + +static void +file_new_window_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalApp *app; + TerminalWindow *new_window; + TerminalProfile *profile; + char *new_working_directory; + + app = terminal_app_get (); + + profile = g_object_get_data (G_OBJECT (action), PROFILE_DATA_KEY); + if (!profile) + profile = terminal_screen_get_profile (priv->active_screen); + if (!profile) + profile = terminal_app_get_profile_for_new_term (app); + if (!profile) + return; + + if (_terminal_profile_get_forgotten (profile)) + return; + + new_window = terminal_app_new_window (app, gtk_widget_get_screen (GTK_WIDGET (window))); + + new_working_directory = terminal_screen_get_current_dir_with_fallback (priv->active_screen); + terminal_app_new_terminal (app, new_window, profile, + NULL, NULL, + new_working_directory, + terminal_screen_get_initial_environment (priv->active_screen), + 1.0); + g_free (new_working_directory); + + gtk_window_present (GTK_WINDOW (new_window)); +} + +static void +file_new_tab_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalApp *app; + TerminalProfile *profile; + char *new_working_directory; + + app = terminal_app_get (); + profile = g_object_get_data (G_OBJECT (action), PROFILE_DATA_KEY); + if (!profile) + profile = terminal_screen_get_profile (priv->active_screen); + if (!profile) + profile = terminal_app_get_profile_for_new_term (app); + if (!profile) + return; + + if (_terminal_profile_get_forgotten (profile)) + return; + + new_working_directory = terminal_screen_get_current_dir_with_fallback (priv->active_screen); + terminal_app_new_terminal (app, window, profile, + NULL, NULL, + new_working_directory, + terminal_screen_get_initial_environment (priv->active_screen), + 1.0); + g_free (new_working_directory); +} + +static void +confirm_close_response_cb (GtkWidget *dialog, + int response, + TerminalWindow *window) +{ + TerminalScreen *screen; + + screen = g_object_get_data (G_OBJECT (dialog), "close-screen"); + + gtk_widget_destroy (dialog); + + if (response != GTK_RESPONSE_ACCEPT) + return; + + if (screen) + terminal_window_remove_screen (window, screen); + else + gtk_widget_destroy (GTK_WIDGET (window)); +} + +/* Returns: TRUE if closing needs to wait until user confirmation; + * FALSE if the terminal or window can close immediately. + */ +static gboolean +confirm_close_window_or_tab (TerminalWindow *window, + TerminalScreen *screen) +{ + TerminalWindowPrivate *priv = window->priv; + GtkWidget *dialog; + MateConfClient *client; + gboolean do_confirm; + int n_tabs; + + if (priv->confirm_close_dialog) + { + /* WTF, already have one? It's modal, so how did that happen? */ + gtk_dialog_response (GTK_DIALOG (priv->confirm_close_dialog), + GTK_RESPONSE_DELETE_EVENT); + } + + client = mateconf_client_get_default (); + do_confirm = mateconf_client_get_bool (client, CONF_GLOBAL_PREFIX "/confirm_window_close", NULL); + g_object_unref (client); + if (!do_confirm) + return FALSE; + + if (screen) + { + do_confirm = terminal_screen_has_foreground_process (screen); + n_tabs = 1; + } + else + { + GList *tabs, *t; + + do_confirm = FALSE; + + tabs = terminal_window_list_screen_containers (window); + n_tabs = g_list_length (tabs); + + for (t = tabs; t != NULL; t = t->next) + { + TerminalScreen *terminal_screen; + + terminal_screen = terminal_screen_container_get_screen (TERMINAL_SCREEN_CONTAINER (t->data)); + if (terminal_screen_has_foreground_process (terminal_screen)) + { + do_confirm = TRUE; + break; + } + } + g_list_free (tabs); + } + + if (!do_confirm) + return FALSE; + + dialog = priv->confirm_close_dialog = + gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_WARNING, + GTK_BUTTONS_CANCEL, + "%s", n_tabs > 1 ? _("Close this window?") : _("Close this terminal?")); + + if (n_tabs > 1) + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + "%s", _("There are still processes running in some terminals in this window. " + "Closing the window will kill all of them.")); + else + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + "%s", _("There is still a process running in this terminal. " + "Closing the terminal will kill it.")); + + gtk_window_set_title (GTK_WINDOW (dialog), ""); + + gtk_dialog_add_button (GTK_DIALOG (dialog), n_tabs > 1 ? _("C_lose Window") : _("C_lose Terminal"), GTK_RESPONSE_ACCEPT); + gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT); + + gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog), + GTK_RESPONSE_ACCEPT, + GTK_RESPONSE_CANCEL, + -1); + + g_object_set_data (G_OBJECT (dialog), "close-screen", screen); + + g_signal_connect (dialog, "destroy", + G_CALLBACK (gtk_widget_destroyed), &priv->confirm_close_dialog); + g_signal_connect (dialog, "response", + G_CALLBACK (confirm_close_response_cb), window); + + gtk_window_present (GTK_WINDOW (dialog)); + + return TRUE; +} + +static void +file_close_window_callback (GtkAction *action, + TerminalWindow *window) +{ + if (confirm_close_window_or_tab (window, NULL)) + return; + + gtk_widget_destroy (GTK_WIDGET (window)); +} + +#ifdef ENABLE_SAVE +static void +save_contents_dialog_on_response (GtkDialog *dialog, gint response_id, gpointer terminal) +{ + GtkWindow *parent; + gchar *filename_uri = NULL; + GFile *file; + GOutputStream *stream; + GError *error = NULL; + + if (response_id != GTK_RESPONSE_ACCEPT) + { + gtk_widget_destroy (GTK_WIDGET (dialog)); + return; + } + + parent = (GtkWindow*) gtk_widget_get_ancestor (GTK_WIDGET (terminal), GTK_TYPE_WINDOW); + filename_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog)); + + gtk_widget_destroy (GTK_WIDGET (dialog)); + + if (filename_uri == NULL) + return; + + file = g_file_new_for_uri (filename_uri); + stream = G_OUTPUT_STREAM (g_file_replace (file, NULL, FALSE, G_FILE_CREATE_NONE, NULL, &error)); + + if (stream) + { + /* XXX + * FIXME + * This is a sync operation. + * Should be replaced with the async version when vte implements that. + */ + vte_terminal_write_contents (terminal, stream, + VTE_TERMINAL_WRITE_DEFAULT, + NULL, &error); + g_object_unref (stream); + } + + if (error) + { + terminal_util_show_error_dialog (parent, NULL, error, + "%s", _("Could not save contents")); + g_error_free (error); + } + + g_object_unref(file); + g_free(filename_uri); +} +#endif /* ENABLE_SAVE */ + +static void +file_save_contents_callback (GtkAction *action, + TerminalWindow *window) +{ +#ifdef ENABLE_SAVE + GtkWidget *dialog = NULL; + TerminalWindowPrivate *priv = window->priv; + VteTerminal *terminal; + + if (!priv->active_screen) + return; + + terminal = VTE_TERMINAL (priv->active_screen); + g_return_if_fail (VTE_IS_TERMINAL (terminal)); + + dialog = gtk_file_chooser_dialog_new (_("Save as..."), + GTK_WINDOW(window), + GTK_FILE_CHOOSER_ACTION_SAVE, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, + NULL); + + gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), TRUE); + /* XXX where should we save to? */ + gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP)); + + gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW(window)); + gtk_window_set_modal (GTK_WINDOW (dialog), TRUE); + gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE); + + g_signal_connect (dialog, "response", G_CALLBACK (save_contents_dialog_on_response), terminal); + g_signal_connect (dialog, "delete_event", G_CALLBACK (terminal_util_dialog_response_on_delete), NULL); + + gtk_window_present (GTK_WINDOW (dialog)); +#endif /* ENABLE_SAVE */ +} + +static void +file_close_tab_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalScreen *active_screen = priv->active_screen; + + if (!active_screen) + return; + + if (confirm_close_window_or_tab (window, active_screen)) + return; + + terminal_window_remove_screen (window, active_screen); +} + +static void +edit_copy_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (!priv->active_screen) + return; + + vte_terminal_copy_clipboard (VTE_TERMINAL (priv->active_screen)); +} + +typedef struct { + TerminalScreen *screen; + gboolean uris_as_paths; +} PasteData; + +static void +clipboard_uris_received_cb (GtkClipboard *clipboard, + /* const */ char **uris, + PasteData *data) +{ + char *text; + gsize len; + + if (!uris) { + g_object_unref (data->screen); + g_slice_free (PasteData, data); + return; + } + + /* This potentially modifies the strings in |uris| but that's ok */ + if (data->uris_as_paths) + terminal_util_transform_uris_to_quoted_fuse_paths (uris); + + text = terminal_util_concat_uris (uris, &len); + vte_terminal_feed_child (VTE_TERMINAL (data->screen), text, len); + g_free (text); + + g_object_unref (data->screen); + g_slice_free (PasteData, data); +} + +static void +clipboard_targets_received_cb (GtkClipboard *clipboard, + GdkAtom *targets, + int n_targets, + PasteData *data) +{ + if (!targets) { + g_object_unref (data->screen); + g_slice_free (PasteData, data); + return; + } + + if (gtk_targets_include_uri (targets, n_targets)) { + gtk_clipboard_request_uris (clipboard, + (GtkClipboardURIReceivedFunc) clipboard_uris_received_cb, + data); + return; + } else /* if (gtk_targets_include_text (targets, n_targets)) */ { + vte_terminal_paste_clipboard (VTE_TERMINAL (data->screen)); + } + + g_object_unref (data->screen); + g_slice_free (PasteData, data); +} + +static void +edit_paste_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkClipboard *clipboard; + PasteData *data; + const char *name; + + if (!priv->active_screen) + return; + + clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window), GDK_SELECTION_CLIPBOARD); + name = gtk_action_get_name (action); + + data = g_slice_new (PasteData); + data->screen = g_object_ref (priv->active_screen); + data->uris_as_paths = (name == I_("EditPasteURIPaths") || name == I_("PopupPasteURIPaths")); + + gtk_clipboard_request_targets (clipboard, + (GtkClipboardTargetsReceivedFunc) clipboard_targets_received_cb, + data); +} + +static void +edit_select_all_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (!priv->active_screen) + return; + + vte_terminal_select_all (VTE_TERMINAL (priv->active_screen)); +} + +static void +edit_keybindings_callback (GtkAction *action, + TerminalWindow *window) +{ + terminal_app_edit_keybindings (terminal_app_get (), + GTK_WINDOW (window)); +} + +static void +edit_current_profile_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + terminal_app_edit_profile (terminal_app_get (), + terminal_screen_get_profile (priv->active_screen), + GTK_WINDOW (window), + NULL); +} + +static void +file_new_profile_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + terminal_app_new_profile (terminal_app_get (), + terminal_screen_get_profile (priv->active_screen), + GTK_WINDOW (window)); +} + +static void +edit_profiles_callback (GtkAction *action, + TerminalWindow *window) +{ + terminal_app_manage_profiles (terminal_app_get (), + GTK_WINDOW (window)); +} + +static void +view_menubar_toggled_callback (GtkToggleAction *action, + TerminalWindow *window) +{ + terminal_window_set_menubar_visible (window, gtk_toggle_action_get_active (action)); +} + +static void +view_fullscreen_toggled_callback (GtkToggleAction *action, + TerminalWindow *window) +{ + g_return_if_fail (gtk_widget_get_realized (GTK_WIDGET (window))); + + if (gtk_toggle_action_get_active (action)) + gtk_window_fullscreen (GTK_WINDOW (window)); + else + gtk_window_unfullscreen (GTK_WINDOW (window)); +} + +static const double zoom_factors[] = { + TERMINAL_SCALE_MINIMUM, + TERMINAL_SCALE_XXXXX_SMALL, + TERMINAL_SCALE_XXXX_SMALL, + TERMINAL_SCALE_XXX_SMALL, + PANGO_SCALE_XX_SMALL, + PANGO_SCALE_X_SMALL, + PANGO_SCALE_SMALL, + PANGO_SCALE_MEDIUM, + PANGO_SCALE_LARGE, + PANGO_SCALE_X_LARGE, + PANGO_SCALE_XX_LARGE, + TERMINAL_SCALE_XXX_LARGE, + TERMINAL_SCALE_XXXX_LARGE, + TERMINAL_SCALE_XXXXX_LARGE, + TERMINAL_SCALE_MAXIMUM +}; + +static gboolean +find_larger_zoom_factor (double current, + double *found) +{ + guint i; + + for (i = 0; i < G_N_ELEMENTS (zoom_factors); ++i) + { + /* Find a font that's larger than this one */ + if ((zoom_factors[i] - current) > 1e-6) + { + *found = zoom_factors[i]; + return TRUE; + } + } + + return FALSE; +} + +static gboolean +find_smaller_zoom_factor (double current, + double *found) +{ + int i; + + i = (int) G_N_ELEMENTS (zoom_factors) - 1; + while (i >= 0) + { + /* Find a font that's smaller than this one */ + if ((current - zoom_factors[i]) > 1e-6) + { + *found = zoom_factors[i]; + return TRUE; + } + + --i; + } + + return FALSE; +} + +static void +view_zoom_in_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + double current; + + if (priv->active_screen == NULL) + return; + + current = terminal_screen_get_font_scale (priv->active_screen); + if (!find_larger_zoom_factor (current, ¤t)) + return; + + terminal_screen_set_font_scale (priv->active_screen, current); + terminal_window_update_zoom_sensitivity (window); +} + +static void +view_zoom_out_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + double current; + + if (priv->active_screen == NULL) + return; + + current = terminal_screen_get_font_scale (priv->active_screen); + if (!find_smaller_zoom_factor (current, ¤t)) + return; + + terminal_screen_set_font_scale (priv->active_screen, current); + terminal_window_update_zoom_sensitivity (window); +} + +static void +view_zoom_normal_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (priv->active_screen == NULL) + return; + + terminal_screen_set_font_scale (priv->active_screen, PANGO_SCALE_MEDIUM); + terminal_window_update_zoom_sensitivity (window); +} + + +static void +search_find_response_callback (GtkWidget *dialog, + int response, + gpointer user_data) +{ + TerminalWindow *window = TERMINAL_WINDOW (user_data); + TerminalWindowPrivate *priv = window->priv; + TerminalSearchFlags flags; + GRegex *regex; + + if (response != GTK_RESPONSE_ACCEPT) + return; + + if (G_UNLIKELY (!priv->active_screen)) + return; + + regex = terminal_search_dialog_get_regex (dialog); + g_return_if_fail (regex != NULL); + + flags = terminal_search_dialog_get_search_flags (dialog); + + vte_terminal_search_set_gregex (VTE_TERMINAL (priv->active_screen), regex); + vte_terminal_search_set_wrap_around (VTE_TERMINAL (priv->active_screen), + (flags & TERMINAL_SEARCH_FLAG_WRAP_AROUND)); + + if (flags & TERMINAL_SEARCH_FLAG_BACKWARDS) + vte_terminal_search_find_previous (VTE_TERMINAL (priv->active_screen)); + else + vte_terminal_search_find_next (VTE_TERMINAL (priv->active_screen)); + + terminal_window_update_search_sensitivity (priv->active_screen, window); +} + +static gboolean +search_dialog_delete_event_cb (GtkWidget *widget, + GdkEventAny *event, + gpointer user_data) +{ + /* prevent destruction */ + return TRUE; +} + +static void +search_find_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (!priv->search_find_dialog) { + GtkWidget *dialog; + + dialog = priv->search_find_dialog = terminal_search_dialog_new (GTK_WINDOW (window)); + + g_signal_connect (dialog, "destroy", + G_CALLBACK (gtk_widget_destroyed), &priv->search_find_dialog); + g_signal_connect (dialog, "response", + G_CALLBACK (search_find_response_callback), window); + g_signal_connect (dialog, "delete-event", + G_CALLBACK (search_dialog_delete_event_cb), NULL); + } + + terminal_search_dialog_present (priv->search_find_dialog); +} + +static void +search_find_next_callback (GtkAction *action, + TerminalWindow *window) +{ + if (G_UNLIKELY (!window->priv->active_screen)) + return; + + vte_terminal_search_find_next (VTE_TERMINAL (window->priv->active_screen)); +} + +static void +search_find_prev_callback (GtkAction *action, + TerminalWindow *window) +{ + if (G_UNLIKELY (!window->priv->active_screen)) + return; + + vte_terminal_search_find_previous (VTE_TERMINAL (window->priv->active_screen)); +} + +static void +search_clear_highlight_callback (GtkAction *action, + TerminalWindow *window) +{ + if (G_UNLIKELY (!window->priv->active_screen)) + return; + + vte_terminal_search_set_gregex (VTE_TERMINAL (window->priv->active_screen), NULL); +} + +static void +terminal_set_title_dialog_response_cb (GtkWidget *dialog, + int response, + TerminalScreen *screen) +{ + if (response == GTK_RESPONSE_OK) + { + GtkEntry *entry; + const char *text; + + entry = GTK_ENTRY (g_object_get_data (G_OBJECT (dialog), "title-entry")); + text = gtk_entry_get_text (entry); + terminal_screen_set_user_title (screen, text); + } + + gtk_widget_destroy (dialog); +} + +static void +terminal_set_title_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkWidget *dialog, *message_area, *hbox, *label, *entry; + + if (priv->active_screen == NULL) + return; + + /* FIXME: hook the screen up so this dialogue closes if the terminal screen closes */ + + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_OTHER, + GTK_BUTTONS_OK_CANCEL, + "%s", ""); + + gtk_window_set_title (GTK_WINDOW (dialog), _("Set Title")); + gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE); + gtk_window_set_role (GTK_WINDOW (dialog), "mate-terminal-change-title"); + gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK); + /* Alternative button order was set automatically by GtkMessageDialog */ + + g_signal_connect (dialog, "response", + G_CALLBACK (terminal_set_title_dialog_response_cb), priv->active_screen); + g_signal_connect (dialog, "delete-event", + G_CALLBACK (terminal_util_dialog_response_on_delete), NULL); + +#if GTK_CHECK_VERSION (2, 90, 6) + message_area = gtk_message_dialog_get_message_area (GTK_MESSAGE_DIALOG (dialog)); + gtk_container_foreach (GTK_CONTAINER (message_area), (GtkCallback) gtk_widget_hide, NULL); +#else + label = GTK_MESSAGE_DIALOG (dialog)->label; + gtk_widget_hide (label); + message_area = gtk_widget_get_parent (label); +#endif + + hbox = gtk_hbox_new (FALSE, 12); + gtk_box_pack_start (GTK_BOX (message_area), hbox, FALSE, FALSE, 0); + + label = gtk_label_new_with_mnemonic (_("_Title:")); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0); + + entry = gtk_entry_new (); + gtk_entry_set_width_chars (GTK_ENTRY (entry), 32); + gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE); + gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry); + gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0); + gtk_widget_show_all (hbox); + + gtk_widget_grab_focus (entry); + gtk_entry_set_text (GTK_ENTRY (entry), terminal_screen_get_raw_title (priv->active_screen)); + gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1); + g_object_set_data (G_OBJECT (dialog), "title-entry", entry); + + gtk_window_present (GTK_WINDOW (dialog)); +} + +static void +terminal_add_encoding_callback (GtkAction *action, + TerminalWindow *window) +{ + terminal_app_edit_encodings (terminal_app_get (), + GTK_WINDOW (window)); +} + +static void +terminal_reset_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (priv->active_screen == NULL) + return; + + vte_terminal_reset (VTE_TERMINAL (priv->active_screen), TRUE, FALSE); +} + +static void +terminal_reset_clear_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + if (priv->active_screen == NULL) + return; + + vte_terminal_reset (VTE_TERMINAL (priv->active_screen), TRUE, TRUE); +} + +static void +tabs_next_or_previous_tab_cb (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkNotebookClass *klass; + GtkBindingSet *binding_set; + const char *name; + guint keyval = 0; + + name = gtk_action_get_name (action); + if (strcmp (name, "TabsNext") == 0) { + keyval = GDK_Page_Down; + } else if (strcmp (name, "TabsPrevious") == 0) { + keyval = GDK_Page_Up; + } + + klass = GTK_NOTEBOOK_GET_CLASS (GTK_NOTEBOOK (priv->notebook)); + binding_set = gtk_binding_set_by_class (klass); + gtk_binding_set_activate (gtk_binding_set_by_class (klass), + keyval, + GDK_CONTROL_MASK, + GTK_OBJECT (priv->notebook)); +} + +static void +tabs_move_left_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkNotebook *notebook = GTK_NOTEBOOK (priv->notebook); + gint page_num,last_page; + GtkWidget *page; + + page_num = gtk_notebook_get_current_page (notebook); + last_page = gtk_notebook_get_n_pages (notebook) - 1; + page = gtk_notebook_get_nth_page (notebook, page_num); + + gtk_notebook_reorder_child (notebook, page, page_num == 0 ? last_page : page_num - 1); +} + +static void +tabs_move_right_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + GtkNotebook *notebook = GTK_NOTEBOOK (priv->notebook); + gint page_num,last_page; + GtkWidget *page; + + page_num = gtk_notebook_get_current_page (notebook); + last_page = gtk_notebook_get_n_pages (notebook) - 1; + page = gtk_notebook_get_nth_page (notebook, page_num); + + gtk_notebook_reorder_child (notebook, page, page_num == last_page ? 0 : page_num + 1); +} + +static void +tabs_detach_tab_callback (GtkAction *action, + TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + TerminalApp *app; + TerminalWindow *new_window; + TerminalScreen *screen; + char *geometry; + int width, height; + + app = terminal_app_get (); + + screen = priv->active_screen; + + /* FIXME: this seems wrong if tabs are shown in the window */ + terminal_screen_get_size (screen, &width, &height); + geometry = g_strdup_printf ("%dx%d", width, height); + + new_window = terminal_app_new_window (app, gtk_widget_get_screen (GTK_WIDGET (window))); + + terminal_window_move_screen (window, new_window, screen, -1); + + gtk_window_parse_geometry (GTK_WINDOW (new_window), geometry); + g_free (geometry); + + gtk_window_present_with_time (GTK_WINDOW (new_window), gtk_get_current_event_time ()); +} + +static void +help_contents_callback (GtkAction *action, + TerminalWindow *window) +{ + terminal_util_show_help (NULL, GTK_WINDOW (window)); +} + +#define ABOUT_GROUP "About" +#define EMAILIFY(string) (g_strdelimit ((string), "%", '@')) + +static void +help_about_callback (GtkAction *action, + TerminalWindow *window) +{ + static const char copyright[] = + "Copyright © 2002–2004 Havoc Pennington\n" + "Copyright © 2003–2004, 2007 Mariano Suárez-Alvarez\n" + "Copyright © 2006 Guilherme de S. Pastore\n" + "Copyright © 2007–2010 Christian Persch"; + char *licence_text; + GKeyFile *key_file; + GError *error = NULL; + char **authors, **contributors, **artists, **documenters, **array_strv; + gsize n_authors = 0, n_contributors = 0, n_artists = 0, n_documenters = 0 , i; + GPtrArray *array; + + key_file = g_key_file_new (); + if (!g_key_file_load_from_file (key_file, TERM_PKGDATADIR G_DIR_SEPARATOR_S "terminal.about", 0, &error)) + { + g_warning ("Couldn't load about data: %s\n", error->message); + g_error_free (error); + g_key_file_free (key_file); + return; + } + + authors = g_key_file_get_string_list (key_file, ABOUT_GROUP, "Authors", &n_authors, NULL); + contributors = g_key_file_get_string_list (key_file, ABOUT_GROUP, "Contributors", &n_contributors, NULL); + artists = g_key_file_get_string_list (key_file, ABOUT_GROUP, "Artists", &n_artists, NULL); + documenters = g_key_file_get_string_list (key_file, ABOUT_GROUP, "Documenters", &n_documenters, NULL); + g_key_file_free (key_file); + + array = g_ptr_array_new (); + + for (i = 0; i < n_authors; ++i) + g_ptr_array_add (array, EMAILIFY (authors[i])); + g_free (authors); /* strings are now owned by the array */ + + if (n_contributors > 0) + { + g_ptr_array_add (array, g_strdup ("")); + g_ptr_array_add (array, g_strdup (_("Contributors:"))); + for (i = 0; i < n_contributors; ++i) + g_ptr_array_add (array, EMAILIFY (contributors[i])); + } + g_free (contributors); /* strings are now owned by the array */ + + g_ptr_array_add (array, NULL); + array_strv = (char **) g_ptr_array_free (array, FALSE); + + for (i = 0; i < n_artists; ++i) + artists[i] = EMAILIFY (artists[i]); + for (i = 0; i < n_documenters; ++i) + documenters[i] = EMAILIFY (documenters[i]); + + licence_text = terminal_util_get_licence_text (); + + gtk_show_about_dialog (GTK_WINDOW (window), + "program-name", _("MATE Terminal"), + "copyright", copyright, + "comments", _("A terminal emulator for the MATE desktop"), + "version", VERSION, + "authors", array_strv, + "artists", artists, + "documenters", documenters, + "license", licence_text, + "wrap-license", TRUE, + "translator-credits", _("translator-credits"), + "logo-icon-name", MATE_TERMINAL_ICON_NAME, + NULL); + + g_strfreev (array_strv); + g_strfreev (artists); + g_strfreev (documenters); + g_free (licence_text); +} + +GtkUIManager * +terminal_window_get_ui_manager (TerminalWindow *window) +{ + TerminalWindowPrivate *priv = window->priv; + + return priv->ui_manager; +} + +void +terminal_window_save_state (TerminalWindow *window, + GKeyFile *key_file, + const char *group) +{ + TerminalWindowPrivate *priv = window->priv; + GList *tabs, *lt; + TerminalScreen *active_screen; + GdkWindowState state; + GPtrArray *tab_names_array; + char **tab_names; + gsize len; + + //XXXif (priv->menub)//XXX + g_key_file_set_boolean (key_file, group, TERMINAL_CONFIG_WINDOW_PROP_MENUBAR_VISIBLE, + priv->menubar_visible); + + g_key_file_set_string (key_file, group, TERMINAL_CONFIG_WINDOW_PROP_ROLE, + gtk_window_get_role (GTK_WINDOW (window))); + + state = gdk_window_get_state (gtk_widget_get_window (GTK_WIDGET (window))); + if (state & GDK_WINDOW_STATE_MAXIMIZED) + g_key_file_set_boolean (key_file, group, TERMINAL_CONFIG_WINDOW_PROP_MAXIMIZED, TRUE); + if (state & GDK_WINDOW_STATE_FULLSCREEN) + g_key_file_set_boolean (key_file, group, TERMINAL_CONFIG_WINDOW_PROP_FULLSCREEN, TRUE); + + active_screen = terminal_window_get_active (window); + tabs = terminal_window_list_screen_containers (window); + + tab_names_array = g_ptr_array_sized_new (g_list_length (tabs) + 1); + + for (lt = tabs; lt != NULL; lt = lt->next) + { + TerminalScreen *screen; + char *tab_group; + + screen = terminal_screen_container_get_screen (TERMINAL_SCREEN_CONTAINER (lt->data)); + + tab_group = g_strdup_printf ("Terminal%p", screen); + g_ptr_array_add (tab_names_array, tab_group); + + terminal_screen_save_config (screen, key_file, tab_group); + + if (screen == active_screen) + { + int w, h, x, y; + char *geometry; + + g_key_file_set_string (key_file, group, TERMINAL_CONFIG_WINDOW_PROP_ACTIVE_TAB, tab_group); + + /* FIXME saving the geometry is not great :-/ */ + terminal_screen_get_size (screen, &w, &h); + gtk_window_get_position (GTK_WINDOW (window), &x, &y); + geometry = g_strdup_printf ("%dx%d+%d+%d", w, h, x, y); + g_key_file_set_string (key_file, group, TERMINAL_CONFIG_WINDOW_PROP_GEOMETRY, geometry); + g_free (geometry); + } + } + + g_list_free (tabs); + + len = tab_names_array->len; + g_ptr_array_add (tab_names_array, NULL); + tab_names = (char **) g_ptr_array_free (tab_names_array, FALSE); + g_key_file_set_string_list (key_file, group, TERMINAL_CONFIG_WINDOW_PROP_TABS, (const char * const *) tab_names, len); + g_strfreev (tab_names); +} |