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authorPerberos <[email protected]>2011-11-09 18:17:43 -0300
committerPerberos <[email protected]>2011-11-09 18:17:43 -0300
commitf6ce926719943751cf65cacde7fae050593eb2d6 (patch)
tree9224d1751678cf2d1fbd0431f128b711311c0287 /shell/ev-sidebar-attachments.c
downloadatril-f6ce926719943751cf65cacde7fae050593eb2d6.tar.bz2
atril-f6ce926719943751cf65cacde7fae050593eb2d6.tar.xz
inicial
Diffstat (limited to 'shell/ev-sidebar-attachments.c')
-rw-r--r--shell/ev-sidebar-attachments.c707
1 files changed, 707 insertions, 0 deletions
diff --git a/shell/ev-sidebar-attachments.c b/shell/ev-sidebar-attachments.c
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+++ b/shell/ev-sidebar-attachments.c
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+/* ev-sidebar-attachments.c
+ * this file is part of evince, a mate document viewer
+ *
+ * Copyright (C) 2006 Carlos Garcia Campos
+ *
+ * Author:
+ * Carlos Garcia Campos <[email protected]>
+ *
+ * Evince is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Evince is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <string.h>
+
+#include <glib/gi18n.h>
+#include <glib/gstdio.h>
+#include <gtk/gtk.h>
+
+#include "ev-document-attachments.h"
+#include "ev-jobs.h"
+#include "ev-job-scheduler.h"
+#include "ev-file-helpers.h"
+#include "ev-sidebar-attachments.h"
+#include "ev-sidebar-page.h"
+
+enum {
+ COLUMN_ICON,
+ COLUMN_NAME,
+ COLUMN_DESCRIPTION,
+ COLUMN_ATTACHMENT,
+ N_COLS
+};
+
+enum {
+ PROP_0,
+ PROP_WIDGET,
+};
+
+enum {
+ SIGNAL_POPUP_MENU,
+ N_SIGNALS
+};
+
+static guint signals[N_SIGNALS];
+
+struct _EvSidebarAttachmentsPrivate {
+ GtkWidget *icon_view;
+ GtkListStore *model;
+
+ /* Icons */
+ GtkIconTheme *icon_theme;
+ GHashTable *icon_cache;
+};
+
+static void ev_sidebar_attachments_page_iface_init (EvSidebarPageInterface *iface);
+
+G_DEFINE_TYPE_EXTENDED (EvSidebarAttachments,
+ ev_sidebar_attachments,
+ GTK_TYPE_VBOX,
+ 0,
+ G_IMPLEMENT_INTERFACE (EV_TYPE_SIDEBAR_PAGE,
+ ev_sidebar_attachments_page_iface_init))
+
+#define EV_SIDEBAR_ATTACHMENTS_GET_PRIVATE(object) \
+ (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_SIDEBAR_ATTACHMENTS, EvSidebarAttachmentsPrivate))
+
+/* Icon cache */
+static void
+ev_sidebar_attachments_icon_cache_add (EvSidebarAttachments *ev_attachbar,
+ const gchar *mime_type,
+ const GdkPixbuf *pixbuf)
+{
+ g_assert (mime_type != NULL);
+ g_assert (GDK_IS_PIXBUF (pixbuf));
+
+ g_hash_table_insert (ev_attachbar->priv->icon_cache,
+ (gpointer)g_strdup (mime_type),
+ (gpointer)pixbuf);
+
+}
+
+static GdkPixbuf *
+icon_theme_get_pixbuf_from_mime_type (GtkIconTheme *icon_theme,
+ const gchar *mime_type)
+{
+ const char *separator;
+ GString *icon_name;
+ GdkPixbuf *pixbuf;
+
+ separator = strchr (mime_type, '/');
+ if (!separator)
+ return NULL; /* maybe we should return a GError with "invalid MIME-type" */
+
+ icon_name = g_string_new ("mate-mime-");
+ g_string_append_len (icon_name, mime_type, separator - mime_type);
+ g_string_append_c (icon_name, '-');
+ g_string_append (icon_name, separator + 1);
+ pixbuf = gtk_icon_theme_load_icon (icon_theme, icon_name->str, 48, 0, NULL);
+ g_string_free (icon_name, TRUE);
+ if (pixbuf)
+ return pixbuf;
+
+ icon_name = g_string_new ("mate-mime-");
+ g_string_append_len (icon_name, mime_type, separator - mime_type);
+ pixbuf = gtk_icon_theme_load_icon (icon_theme, icon_name->str, 48, 0, NULL);
+ g_string_free (icon_name, TRUE);
+
+ return pixbuf;
+}
+
+static GdkPixbuf *
+ev_sidebar_attachments_icon_cache_get (EvSidebarAttachments *ev_attachbar,
+ const gchar *mime_type)
+{
+ GdkPixbuf *pixbuf = NULL;
+
+ g_assert (mime_type != NULL);
+
+ pixbuf = g_hash_table_lookup (ev_attachbar->priv->icon_cache,
+ mime_type);
+
+ if (GDK_IS_PIXBUF (pixbuf))
+ return pixbuf;
+
+ pixbuf = icon_theme_get_pixbuf_from_mime_type (ev_attachbar->priv->icon_theme,
+ mime_type);
+
+ if (GDK_IS_PIXBUF (pixbuf))
+ ev_sidebar_attachments_icon_cache_add (ev_attachbar,
+ mime_type,
+ pixbuf);
+
+ return pixbuf;
+}
+
+static gboolean
+icon_cache_update_icon (gchar *key,
+ GdkPixbuf *value,
+ EvSidebarAttachments *ev_attachbar)
+{
+ GdkPixbuf *pixbuf = NULL;
+
+ pixbuf = icon_theme_get_pixbuf_from_mime_type (ev_attachbar->priv->icon_theme,
+ key);
+
+ ev_sidebar_attachments_icon_cache_add (ev_attachbar,
+ key,
+ pixbuf);
+
+ return FALSE;
+}
+
+static void
+ev_sidebar_attachments_icon_cache_refresh (EvSidebarAttachments *ev_attachbar)
+{
+ g_hash_table_foreach_remove (ev_attachbar->priv->icon_cache,
+ (GHRFunc) icon_cache_update_icon,
+ ev_attachbar);
+}
+
+static EvAttachment *
+ev_sidebar_attachments_get_attachment_at_pos (EvSidebarAttachments *ev_attachbar,
+ gint x,
+ gint y)
+{
+ GtkTreePath *path = NULL;
+ GtkTreeIter iter;
+ EvAttachment *attachment = NULL;
+
+ path = gtk_icon_view_get_path_at_pos (GTK_ICON_VIEW (ev_attachbar->priv->icon_view),
+ x, y);
+ if (!path) {
+ return NULL;
+ }
+
+ gtk_tree_model_get_iter (GTK_TREE_MODEL (ev_attachbar->priv->model),
+ &iter, path);
+ gtk_tree_model_get (GTK_TREE_MODEL (ev_attachbar->priv->model), &iter,
+ COLUMN_ATTACHMENT, &attachment,
+ -1);
+
+ gtk_icon_view_select_path (GTK_ICON_VIEW (ev_attachbar->priv->icon_view),
+ path);
+
+ gtk_tree_path_free (path);
+
+ return attachment;
+}
+
+static gboolean
+ev_sidebar_attachments_popup_menu_show (EvSidebarAttachments *ev_attachbar,
+ gint x,
+ gint y)
+{
+ GtkIconView *icon_view;
+ GtkTreePath *path;
+ GList *selected = NULL, *l;
+ GList *attach_list = NULL;
+
+ icon_view = GTK_ICON_VIEW (ev_attachbar->priv->icon_view);
+
+ path = gtk_icon_view_get_path_at_pos (icon_view, x, y);
+ if (!path)
+ return FALSE;
+
+ if (!gtk_icon_view_path_is_selected (icon_view, path)) {
+ gtk_icon_view_unselect_all (icon_view);
+ gtk_icon_view_select_path (icon_view, path);
+ }
+
+ gtk_tree_path_free (path);
+
+ selected = gtk_icon_view_get_selected_items (icon_view);
+ if (!selected)
+ return FALSE;
+
+ for (l = selected; l && l->data; l = g_list_next (l)) {
+ GtkTreeIter iter;
+ EvAttachment *attachment = NULL;
+
+ path = (GtkTreePath *) l->data;
+
+ gtk_tree_model_get_iter (GTK_TREE_MODEL (ev_attachbar->priv->model),
+ &iter, path);
+ gtk_tree_model_get (GTK_TREE_MODEL (ev_attachbar->priv->model), &iter,
+ COLUMN_ATTACHMENT, &attachment,
+ -1);
+
+ if (attachment)
+ attach_list = g_list_prepend (attach_list, attachment);
+
+ gtk_tree_path_free (path);
+ }
+
+ g_list_free (selected);
+
+ if (!attach_list)
+ return FALSE;
+
+ g_signal_emit (ev_attachbar, signals[SIGNAL_POPUP_MENU], 0, attach_list);
+
+ return TRUE;
+}
+
+static gboolean
+ev_sidebar_attachments_popup_menu (GtkWidget *widget)
+{
+ EvSidebarAttachments *ev_attachbar = EV_SIDEBAR_ATTACHMENTS (widget);
+ gint x, y;
+
+ gtk_widget_get_pointer (widget, &x, &y);
+
+ return ev_sidebar_attachments_popup_menu_show (ev_attachbar, x, y);
+}
+
+static gboolean
+ev_sidebar_attachments_button_press (EvSidebarAttachments *ev_attachbar,
+ GdkEventButton *event,
+ GtkWidget *icon_view)
+{
+ if (!gtk_widget_has_focus (icon_view)) {
+ gtk_widget_grab_focus (icon_view);
+ }
+
+ if (event->button == 2)
+ return FALSE;
+
+ switch (event->button) {
+ case 1:
+ if (event->type == GDK_2BUTTON_PRESS) {
+ GError *error = NULL;
+ EvAttachment *attachment;
+
+ attachment = ev_sidebar_attachments_get_attachment_at_pos (ev_attachbar,
+ event->x,
+ event->y);
+ if (!attachment)
+ return FALSE;
+
+ ev_attachment_open (attachment,
+ gtk_widget_get_screen (GTK_WIDGET (ev_attachbar)),
+ event->time,
+ &error);
+
+ if (error) {
+ g_warning ("%s", error->message);
+ g_error_free (error);
+ }
+
+ g_object_unref (attachment);
+
+ return TRUE;
+ }
+ break;
+ case 3:
+ return ev_sidebar_attachments_popup_menu_show (ev_attachbar, event->x, event->y);
+ }
+
+ return FALSE;
+}
+
+static void
+ev_sidebar_attachments_update_icons (EvSidebarAttachments *ev_attachbar,
+ gpointer user_data)
+{
+ GtkTreeIter iter;
+ gboolean valid;
+
+ ev_sidebar_attachments_icon_cache_refresh (ev_attachbar);
+
+ valid = gtk_tree_model_get_iter_first (
+ GTK_TREE_MODEL (ev_attachbar->priv->model),
+ &iter);
+
+ while (valid) {
+ EvAttachment *attachment = NULL;
+ GdkPixbuf *pixbuf = NULL;
+ const gchar *mime_type;
+
+ gtk_tree_model_get (GTK_TREE_MODEL (ev_attachbar->priv->model), &iter,
+ COLUMN_ATTACHMENT, &attachment,
+ -1);
+
+ mime_type = ev_attachment_get_mime_type (attachment);
+
+ if (attachment)
+ g_object_unref (attachment);
+
+ pixbuf = ev_sidebar_attachments_icon_cache_get (ev_attachbar,
+ mime_type);
+
+ gtk_list_store_set (ev_attachbar->priv->model, &iter,
+ COLUMN_ICON, pixbuf,
+ -1);
+
+ valid = gtk_tree_model_iter_next (
+ GTK_TREE_MODEL (ev_attachbar->priv->model),
+ &iter);
+ }
+}
+
+static void
+ev_sidebar_attachments_screen_changed (GtkWidget *widget,
+ GdkScreen *old_screen)
+{
+ EvSidebarAttachments *ev_attachbar = EV_SIDEBAR_ATTACHMENTS (widget);
+ GdkScreen *screen;
+
+ if (!ev_attachbar->priv->icon_theme)
+ return;
+
+ screen = gtk_widget_get_screen (widget);
+ if (screen == old_screen)
+ return;
+
+ if (old_screen) {
+ g_signal_handlers_disconnect_by_func (
+ gtk_icon_theme_get_for_screen (old_screen),
+ G_CALLBACK (ev_sidebar_attachments_update_icons),
+ ev_attachbar);
+ }
+
+ ev_attachbar->priv->icon_theme = gtk_icon_theme_get_for_screen (screen);
+ g_signal_connect_swapped (ev_attachbar->priv->icon_theme,
+ "changed",
+ G_CALLBACK (ev_sidebar_attachments_update_icons),
+ (gpointer) ev_attachbar);
+
+ if (GTK_WIDGET_CLASS (ev_sidebar_attachments_parent_class)->screen_changed) {
+ GTK_WIDGET_CLASS (ev_sidebar_attachments_parent_class)->screen_changed (widget, old_screen);
+ }
+}
+
+static void
+ev_sidebar_attachments_drag_data_get (GtkWidget *widget,
+ GdkDragContext *drag_context,
+ GtkSelectionData *data,
+ guint info,
+ guint time,
+ gpointer user_data)
+{
+ EvSidebarAttachments *ev_attachbar = EV_SIDEBAR_ATTACHMENTS (user_data);
+ GList *selected = NULL, *l;
+ GPtrArray *uris;
+ char **uri_list;
+
+ selected = gtk_icon_view_get_selected_items (GTK_ICON_VIEW (ev_attachbar->priv->icon_view));
+ if (!selected)
+ return;
+
+ uris = g_ptr_array_new ();
+
+ for (l = selected; l && l->data; l = g_list_next (l)) {
+ EvAttachment *attachment;
+ GtkTreePath *path;
+ GtkTreeIter iter;
+ GFile *file;
+ gchar *template;
+ GError *error = NULL;
+
+ path = (GtkTreePath *) l->data;
+
+ gtk_tree_model_get_iter (GTK_TREE_MODEL (ev_attachbar->priv->model),
+ &iter, path);
+ gtk_tree_model_get (GTK_TREE_MODEL (ev_attachbar->priv->model), &iter,
+ COLUMN_ATTACHMENT, &attachment,
+ -1);
+
+ /* FIXMEchpe: convert to filename encoding first! */
+ template = g_strdup_printf ("%s.XXXXXX", ev_attachment_get_name (attachment));
+ file = ev_mkstemp_file (template, &error);
+ g_free (template);
+
+ if (file != NULL && ev_attachment_save (attachment, file, &error)) {
+ gchar *uri;
+
+ uri = g_file_get_uri (file);
+ g_ptr_array_add (uris, uri);
+ }
+
+ if (error) {
+ g_warning ("%s", error->message);
+ g_error_free (error);
+ }
+
+ gtk_tree_path_free (path);
+ g_object_unref (file);
+ g_object_unref (attachment);
+ }
+
+ g_ptr_array_add (uris, NULL); /* NULL-terminate */
+ uri_list = (char **) g_ptr_array_free (uris, FALSE);
+ gtk_selection_data_set_uris (data, uri_list);
+ g_strfreev (uri_list);
+
+ g_list_free (selected);
+}
+
+static void
+ev_sidebar_attachments_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ EvSidebarAttachments *ev_sidebar_attachments;
+
+ ev_sidebar_attachments = EV_SIDEBAR_ATTACHMENTS (object);
+
+ switch (prop_id) {
+ case PROP_WIDGET:
+ g_value_set_object (value, ev_sidebar_attachments->priv->icon_view);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+ev_sidebar_attachments_destroy (GtkObject *object)
+{
+ EvSidebarAttachments *ev_attachbar = EV_SIDEBAR_ATTACHMENTS (object);
+
+ if (ev_attachbar->priv->icon_theme) {
+ g_signal_handlers_disconnect_by_func (
+ ev_attachbar->priv->icon_theme,
+ G_CALLBACK (ev_sidebar_attachments_update_icons),
+ ev_attachbar);
+ ev_attachbar->priv->icon_theme = NULL;
+ }
+
+ if (ev_attachbar->priv->model) {
+ g_object_unref (ev_attachbar->priv->model);
+ ev_attachbar->priv->model = NULL;
+ }
+
+ if (ev_attachbar->priv->icon_cache) {
+ g_hash_table_destroy (ev_attachbar->priv->icon_cache);
+ ev_attachbar->priv->icon_cache = NULL;
+ }
+
+ (* GTK_OBJECT_CLASS (ev_sidebar_attachments_parent_class)->destroy) (object);
+}
+
+static void
+ev_sidebar_attachments_class_init (EvSidebarAttachmentsClass *ev_attachbar_class)
+{
+ GObjectClass *g_object_class;
+ GtkObjectClass *gtk_object_class;
+ GtkWidgetClass *gtk_widget_class;
+
+ g_object_class = G_OBJECT_CLASS (ev_attachbar_class);
+ gtk_object_class = GTK_OBJECT_CLASS (ev_attachbar_class);
+ gtk_widget_class = GTK_WIDGET_CLASS (ev_attachbar_class);
+
+ g_object_class->get_property = ev_sidebar_attachments_get_property;
+ gtk_object_class->destroy = ev_sidebar_attachments_destroy;
+ gtk_widget_class->popup_menu = ev_sidebar_attachments_popup_menu;
+ gtk_widget_class->screen_changed = ev_sidebar_attachments_screen_changed;
+
+ g_type_class_add_private (g_object_class, sizeof (EvSidebarAttachmentsPrivate));
+
+ /* Signals */
+ signals[SIGNAL_POPUP_MENU] =
+ g_signal_new ("popup",
+ G_TYPE_FROM_CLASS (g_object_class),
+ G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+ G_STRUCT_OFFSET (EvSidebarAttachmentsClass, popup_menu),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__POINTER,
+ G_TYPE_NONE, 1,
+ G_TYPE_POINTER);
+
+ g_object_class_override_property (g_object_class,
+ PROP_WIDGET,
+ "main-widget");
+}
+
+static void
+ev_sidebar_attachments_init (EvSidebarAttachments *ev_attachbar)
+{
+ GtkWidget *swindow;
+
+ ev_attachbar->priv = EV_SIDEBAR_ATTACHMENTS_GET_PRIVATE (ev_attachbar);
+
+ swindow = gtk_scrolled_window_new (NULL, NULL);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
+ GTK_POLICY_NEVER,
+ GTK_POLICY_AUTOMATIC);
+ gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swindow),
+ GTK_SHADOW_IN);
+ /* Data Model */
+ ev_attachbar->priv->model = gtk_list_store_new (N_COLS,
+ GDK_TYPE_PIXBUF,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ EV_TYPE_ATTACHMENT);
+
+ /* Icon View */
+ ev_attachbar->priv->icon_view =
+ gtk_icon_view_new_with_model (GTK_TREE_MODEL (ev_attachbar->priv->model));
+ gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (ev_attachbar->priv->icon_view),
+ GTK_SELECTION_MULTIPLE);
+ gtk_icon_view_set_columns (GTK_ICON_VIEW (ev_attachbar->priv->icon_view), -1);
+ g_object_set (G_OBJECT (ev_attachbar->priv->icon_view),
+ "text-column", COLUMN_NAME,
+ "pixbuf-column", COLUMN_ICON,
+ NULL);
+ g_signal_connect_swapped (ev_attachbar->priv->icon_view,
+ "button-press-event",
+ G_CALLBACK (ev_sidebar_attachments_button_press),
+ (gpointer) ev_attachbar);
+
+ gtk_container_add (GTK_CONTAINER (swindow),
+ ev_attachbar->priv->icon_view);
+
+ gtk_container_add (GTK_CONTAINER (ev_attachbar),
+ swindow);
+ gtk_widget_show_all (GTK_WIDGET (ev_attachbar));
+
+ /* Icon Theme */
+ ev_attachbar->priv->icon_theme = NULL;
+
+ /* Icon Cache */
+ ev_attachbar->priv->icon_cache = g_hash_table_new_full (g_str_hash,
+ g_str_equal,
+ g_free,
+ g_object_unref);
+
+ /* Drag and Drop */
+ gtk_icon_view_enable_model_drag_source (
+ GTK_ICON_VIEW (ev_attachbar->priv->icon_view),
+ GDK_BUTTON1_MASK,
+ NULL, 0,
+ GDK_ACTION_COPY);
+ gtk_drag_source_add_uri_targets (ev_attachbar->priv->icon_view);
+
+ g_signal_connect (ev_attachbar->priv->icon_view,
+ "drag-data-get",
+ G_CALLBACK (ev_sidebar_attachments_drag_data_get),
+ (gpointer) ev_attachbar);
+}
+
+GtkWidget *
+ev_sidebar_attachments_new (void)
+{
+ GtkWidget *ev_attachbar;
+
+ ev_attachbar = g_object_new (EV_TYPE_SIDEBAR_ATTACHMENTS, NULL);
+
+ return ev_attachbar;
+}
+
+static void
+job_finished_callback (EvJobAttachments *job,
+ EvSidebarAttachments *ev_attachbar)
+{
+ GList *l;
+
+ for (l = job->attachments; l && l->data; l = g_list_next (l)) {
+ EvAttachment *attachment;
+ GtkTreeIter iter;
+ GdkPixbuf *pixbuf = NULL;
+ const gchar *mime_type;
+
+ attachment = EV_ATTACHMENT (l->data);
+
+ mime_type = ev_attachment_get_mime_type (attachment);
+ pixbuf = ev_sidebar_attachments_icon_cache_get (ev_attachbar,
+ mime_type);
+
+ gtk_list_store_append (ev_attachbar->priv->model, &iter);
+ gtk_list_store_set (ev_attachbar->priv->model, &iter,
+ COLUMN_NAME, ev_attachment_get_name (attachment),
+ COLUMN_ICON, pixbuf,
+ COLUMN_ATTACHMENT, attachment,
+ -1);
+ }
+
+ g_object_unref (job);
+}
+
+
+static void
+ev_sidebar_attachments_document_changed_cb (EvDocumentModel *model,
+ GParamSpec *pspec,
+ EvSidebarAttachments *ev_attachbar)
+{
+ EvDocument *document = ev_document_model_get_document (model);
+ EvJob *job;
+
+ if (!EV_IS_DOCUMENT_ATTACHMENTS (document))
+ return;
+
+ if (!ev_document_attachments_has_attachments (EV_DOCUMENT_ATTACHMENTS (document)))
+ return;
+
+ if (!ev_attachbar->priv->icon_theme) {
+ GdkScreen *screen;
+
+ screen = gtk_widget_get_screen (GTK_WIDGET (ev_attachbar));
+ ev_attachbar->priv->icon_theme = gtk_icon_theme_get_for_screen (screen);
+ g_signal_connect_swapped (ev_attachbar->priv->icon_theme,
+ "changed",
+ G_CALLBACK (ev_sidebar_attachments_update_icons),
+ (gpointer) ev_attachbar);
+ }
+
+ gtk_list_store_clear (ev_attachbar->priv->model);
+
+ job = ev_job_attachments_new (document);
+ g_signal_connect (job, "finished",
+ G_CALLBACK (job_finished_callback),
+ ev_attachbar);
+ g_signal_connect (job, "cancelled",
+ G_CALLBACK (g_object_unref),
+ NULL);
+ /* The priority doesn't matter for this job */
+ ev_job_scheduler_push_job (job, EV_JOB_PRIORITY_NONE);
+}
+
+static void
+ev_sidebar_attachments_set_model (EvSidebarPage *page,
+ EvDocumentModel *model)
+{
+ g_signal_connect (model, "notify::document",
+ G_CALLBACK (ev_sidebar_attachments_document_changed_cb),
+ page);
+}
+
+static gboolean
+ev_sidebar_attachments_support_document (EvSidebarPage *sidebar_page,
+ EvDocument *document)
+{
+ return (EV_IS_DOCUMENT_ATTACHMENTS (document) &&
+ ev_document_attachments_has_attachments (EV_DOCUMENT_ATTACHMENTS (document)));
+}
+
+static const gchar*
+ev_sidebar_attachments_get_label (EvSidebarPage *sidebar_page)
+{
+ return _("Attachments");
+}
+
+static void
+ev_sidebar_attachments_page_iface_init (EvSidebarPageInterface *iface)
+{
+ iface->support_document = ev_sidebar_attachments_support_document;
+ iface->set_model = ev_sidebar_attachments_set_model;
+ iface->get_label = ev_sidebar_attachments_get_label;
+}
+