GtkTreeView *tree_view;
GtkCellRenderer *eject_icon_cell_renderer;
- char *uri;
GtkListStore *store;
GtkBookmarksManager *bookmarks_manager;
GVolumeMonitor *volume_monitor;
-1);
}
-typedef struct {
- const gchar *location;
- const gchar *last_uri;
- GtkPlacesSidebar *sidebar;
- GtkTreePath *path;
-} RestoreLocationData;
-
-static gboolean
-restore_selection_foreach (GtkTreeModel *model,
- GtkTreePath *path,
- GtkTreeIter *iter,
- gpointer user_data)
-{
- RestoreLocationData *data = user_data;
- gchar *uri;
-
- gtk_tree_model_get (model, iter,
- PLACES_SIDEBAR_COLUMN_URI, &uri,
- -1);
-
- if (g_strcmp0 (uri, data->last_uri) == 0 ||
- g_strcmp0 (uri, data->location) == 0) {
- data->path = gtk_tree_path_copy (path);
- }
-
- g_free (uri);
-
- return (data->path != NULL);
-}
-
-static void
-sidebar_update_restore_selection (GtkPlacesSidebar *sidebar,
- const gchar *location,
- const gchar *last_uri)
-{
- RestoreLocationData data;
- GtkTreeSelection *selection;
-
- data.location = location;
- data.last_uri = last_uri;
- data.sidebar = sidebar;
- data.path = NULL;
-
- gtk_tree_model_foreach (GTK_TREE_MODEL (sidebar->store),
- restore_selection_foreach, &data);
-
- if (data.path != NULL) {
- selection = gtk_tree_view_get_selection (sidebar->tree_view);
- gtk_tree_selection_select_path (selection, data.path);
- gtk_tree_path_free (data.path);
- }
-}
-
static GIcon *
special_directory_get_gicon (GUserDirectory directory)
{
}
}
+static gboolean
+get_selected_iter (GtkPlacesSidebar *sidebar,
+ GtkTreeIter *iter)
+{
+ GtkTreeSelection *selection;
+
+ selection = gtk_tree_view_get_selection (sidebar->tree_view);
+
+ return gtk_tree_selection_get_selected (selection, NULL, iter);
+}
+
static void
update_places (GtkPlacesSidebar *sidebar)
{
- GtkTreeSelection *selection;
- GtkTreeIter last_iter;
- GtkTreeModel *model;
+ GtkTreeIter iter;
GVolumeMonitor *volume_monitor;
GList *mounts, *l, *ll;
GMount *mount;
GVolume *volume;
GSList *bookmarks, *sl;
int index;
- char *original_uri, *mount_uri, *name, *last_uri, *identifier;
+ char *original_uri, *mount_uri, *name, *identifier;
char *home_uri;
char *bookmark_name;
GIcon *icon;
char *tooltip;
GList *network_mounts, *network_volumes;
- model = NULL;
- last_uri = NULL;
+ /* save original selection */
+ if (get_selected_iter (sidebar, &iter)) {
+ gtk_tree_model_get (GTK_TREE_MODEL (sidebar->store),
+ &iter,
+ PLACES_SIDEBAR_COLUMN_URI, &original_uri, -1);
+ } else
+ original_uri = NULL;
- selection = gtk_tree_view_get_selection (sidebar->tree_view);
- if (gtk_tree_selection_get_selected (selection, &model, &last_iter)) {
- gtk_tree_model_get (model,
- &last_iter,
- PLACES_SIDEBAR_COLUMN_URI, &last_uri, -1);
- }
gtk_list_store_clear (sidebar->store);
sidebar->devices_header_added = FALSE;
sidebar->bookmarks_header_added = FALSE;
- original_uri = g_strdup (sidebar->uri);
-
network_mounts = network_volumes = NULL;
volume_monitor = sidebar->volume_monitor;
g_list_free_full (network_mounts, g_object_unref);
- /* restore selection */
- sidebar_update_restore_selection (sidebar, original_uri, last_uri);
+ /* restore original selection */
+ if (original_uri) {
+ GFile *restore;
- g_free (original_uri);
- g_free (last_uri);
+ restore = g_file_new_for_uri (original_uri);
+ gtk_places_sidebar_set_location (sidebar, restore);
+ g_object_unref (restore);
+
+ g_free (original_uri);
+ }
}
static void
return g_list_reverse (result);
}
-static gboolean
-get_selected_iter (GtkPlacesSidebar *sidebar,
- GtkTreeIter *iter)
-{
- GtkTreeSelection *selection;
-
- selection = gtk_tree_view_get_selection (sidebar->tree_view);
-
- return gtk_tree_selection_get_selected (selection, NULL, iter);
-}
-
/* Reorders the selected bookmark to the specified position */
static void
reorder_bookmarks (GtkPlacesSidebar *sidebar,
}
}
-static void
-change_location_and_notify (GtkPlacesSidebar *sidebar, GFile *location, GtkPlacesOpenFlags open_flags)
-{
- g_free (sidebar->uri);
- sidebar->uri = NULL;
-
- if (location)
- sidebar->uri = g_file_get_uri (location);
-
- emit_open_location (sidebar, location, open_flags);
-}
-
/* Callback from g_volume_mount() */
static void
volume_mount_cb (GObject *source_object, GAsyncResult *result, gpointer user_data)
GFile *location;
location = g_mount_get_default_location (mount);
- change_location_and_notify (sidebar, location, sidebar->go_to_after_mount_open_flags);
+ emit_open_location (sidebar, location, sidebar->go_to_after_mount_open_flags);
g_object_unref (G_OBJECT (location));
g_object_unref (G_OBJECT (mount));
if (uri != NULL) {
location = g_file_new_for_uri (uri);
- change_location_and_notify (sidebar, location, open_flags);
+ emit_open_location (sidebar, location, open_flags);
g_object_unref (location);
g_free (uri);
sidebar->tree_view = NULL;
- g_free (sidebar->uri);
- sidebar->uri = NULL;
-
free_drag_data (sidebar);
if (sidebar->bookmarks_manager != NULL) {
}
/**
- * gtk_places_sidebar_set_current_location:
+ * gtk_places_sidebar_set_location:
* @sidebar: a places sidebar
* @location: location to select, or #NULL for no current path
*
- * Sets the location that is being shown in the widgets surrounding the @sidebar. In turn,
- * it will highlight that location if it is being shown in the list of places, or it will
- * unhighlight everything if the location is not among the places in the list.
+ * Sets the location that is being shown in the widgets surrounding the
+ * @sidebar, for example, in a folder view in a file manager. In turn, the
+ * @sidebar will highlight that location if it is being shown in the list of
+ * places, or it will unhighlight everything if the @location is not among the
+ * places in the list.
*/
void
-gtk_places_sidebar_set_current_location (GtkPlacesSidebar *sidebar, GFile *location)
+gtk_places_sidebar_set_location (GtkPlacesSidebar *sidebar, GFile *location)
{
GtkTreeSelection *selection;
GtkTreeIter iter;
g_return_if_fail (GTK_IS_PLACES_SIDEBAR (sidebar));
selection = gtk_tree_view_get_selection (sidebar->tree_view);
+ gtk_tree_selection_unselect_all (selection);
- if (location == NULL) {
- g_free (sidebar->uri);
- sidebar->uri = NULL;
-
- gtk_tree_selection_unselect_all (selection);
+ if (location == NULL)
return;
- }
uri = g_file_get_uri (location);
- if (sidebar->uri == NULL || strcmp (sidebar->uri, uri) != 0) {
- g_free (sidebar->uri);
- sidebar->uri = g_strdup (uri);
-
- /* set selection if any place matches the uri */
- gtk_tree_selection_unselect_all (selection);
- valid = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (sidebar->store), &iter);
-
- while (valid) {
- gtk_tree_model_get (GTK_TREE_MODEL (sidebar->store), &iter,
- PLACES_SIDEBAR_COLUMN_URI, &iter_uri,
- -1);
- if (iter_uri != NULL) {
- if (strcmp (iter_uri, uri) == 0) {
- g_free (iter_uri);
- gtk_tree_selection_select_iter (selection, &iter);
- break;
- }
+ valid = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (sidebar->store), &iter);
+ while (valid) {
+ gtk_tree_model_get (GTK_TREE_MODEL (sidebar->store), &iter,
+ PLACES_SIDEBAR_COLUMN_URI, &iter_uri,
+ -1);
+ if (iter_uri != NULL) {
+ if (strcmp (iter_uri, uri) == 0) {
g_free (iter_uri);
+ gtk_tree_selection_select_iter (selection, &iter);
+ break;
}
- valid = gtk_tree_model_iter_next (GTK_TREE_MODEL (sidebar->store), &iter);
+ g_free (iter_uri);
}
- }
+ valid = gtk_tree_model_iter_next (GTK_TREE_MODEL (sidebar->store), &iter);
+ }
g_free (uri);
}
/**
- * gtk_places_sidebar_get_selected_location:
+ * gtk_places_sidebar_get_location:
* @sidebar: a places sidebar
*
- * When you connect to the populate-popup signal for the @sidebar, the callback functions
- * for your menu items will need to know the file to which the contextual menu refers. Use
- * this function to obtain that file's location.
+ * Gets the currently-selected location in the @sidebar. This can be #NULL when
+ * nothing is selected, for example, when gtk_places_sidebar_set_location() has
+ * been called with a location that is not among the sidebar's list of places to
+ * show.
+ *
+ * You can use this function to get the selection in the @sidebar. Also, if you
+ * connect to the #GtkPlacesSidebar::popup-menu signal, you can use this
+ * function to get the location that is being referred to during the callbacks
+ * for your menu items.
*
- * Returns: a GFile with the selected location, or #NULL if nothing is visually selected.
- * It may be the case that the sidebar doesn't have anything visually selected because
- * the location being shown in the sidebar's surrounding widgets is not actually
- * in the list of places that the sidebar shows. In that case, use
- * gtk_places_sidebar_get_current_location().
+ * Returns: a GFile with the selected location, or #NULL if nothing is visually
+ * selected.
*/
GFile *
-gtk_places_sidebar_get_selected_location (GtkPlacesSidebar *sidebar)
+gtk_places_sidebar_get_location (GtkPlacesSidebar *sidebar)
{
GtkTreeIter iter;
GFile *file;
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