static void
update_history (CajaHistorySidebar *sidebar)
{
GtkListStore *store;
GtkTreeSelection *selection;
CajaBookmark *bookmark;
cairo_surface_t *surface;
GtkTreeIter iter;
char *name;
GList *l, *history;
store = GTK_LIST_STORE (gtk_tree_view_get_model (sidebar->tree_view));
gtk_list_store_clear (store);
history = caja_window_info_get_history (sidebar->window);
for (l = history; l != NULL; l = l->next)
{
bookmark = caja_bookmark_copy (l->data);
surface = caja_bookmark_get_surface (bookmark, GTK_ICON_SIZE_MENU);
name = caja_bookmark_get_name (bookmark);
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
HISTORY_SIDEBAR_COLUMN_ICON, surface,
HISTORY_SIDEBAR_COLUMN_NAME, name,
HISTORY_SIDEBAR_COLUMN_BOOKMARK, bookmark,
-1);
g_object_unref (bookmark);
if (surface != NULL)
{
cairo_surface_destroy (surface);
}
g_free (name);
}
g_list_free_full (history, g_object_unref);
selection = GTK_TREE_SELECTION (gtk_tree_view_get_selection (sidebar->tree_view));
if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter))
{
gtk_tree_selection_select_iter (selection, &iter);
}
}
static void
on_selection_changed (GtkTreeSelection *treeselection,
gpointer user_data)
{
CajaBookmark *selected;
char *name = NULL, *entry_text = NULL;
GFile *location;
g_assert (GTK_IS_ENTRY (name_field));
g_assert (GTK_IS_ENTRY (uri_field));
selected = get_selected_bookmark ();
if (selected)
{
name = caja_bookmark_get_name (selected);
location = caja_bookmark_get_location (selected);
entry_text = g_file_get_parse_name (location);
g_object_unref (location);
}
/* Set the sensitivity of widgets that require a selection */
gtk_widget_set_sensitive (remove_button, selected != NULL);
gtk_widget_set_sensitive (jump_button, selected != NULL);
gtk_widget_set_sensitive (name_field, selected != NULL);
gtk_widget_set_sensitive (uri_field, selected != NULL);
g_signal_handler_block (name_field, name_field_changed_signal_id);
caja_entry_set_text (CAJA_ENTRY (name_field),
name ? name : "");
g_signal_handler_unblock (name_field, name_field_changed_signal_id);
g_signal_handler_block (uri_field, uri_field_changed_signal_id);
caja_entry_set_text (CAJA_ENTRY (uri_field),
entry_text ? entry_text : "");
g_signal_handler_unblock (uri_field, uri_field_changed_signal_id);
text_changed = FALSE;
name_text_changed = FALSE;
g_free (name);
g_free (entry_text);
}
void
caja_menus_append_bookmark_to_menu (CajaWindow *window,
CajaBookmark *bookmark,
const char *parent_path,
const char *parent_id,
guint index_in_parent,
GtkActionGroup *action_group,
guint merge_id,
GCallback refresh_callback,
CajaBookmarkFailedCallback failed_callback)
{
BookmarkHolder *bookmark_holder;
char action_name[128];
char *name;
char *path;
GdkPixbuf *pixbuf;
GtkAction *action;
GtkWidget *menuitem;
g_assert (CAJA_IS_WINDOW (window));
g_assert (CAJA_IS_BOOKMARK (bookmark));
bookmark_holder = bookmark_holder_new (bookmark, window, refresh_callback, failed_callback);
name = caja_bookmark_get_name (bookmark);
/* Create menu item with pixbuf */
pixbuf = caja_bookmark_get_pixbuf (bookmark, GTK_ICON_SIZE_MENU);
g_snprintf (action_name, sizeof (action_name), "%s%d", parent_id, index_in_parent);
action = gtk_action_new (action_name,
name,
_("Go to the location specified by this bookmark"),
NULL);
g_object_set_data_full (G_OBJECT (action), "menu-icon",
g_object_ref (pixbuf),
g_object_unref);
g_signal_connect_data (action, "activate",
G_CALLBACK (activate_bookmark_in_menu_item),
bookmark_holder,
bookmark_holder_free_cover, 0);
gtk_action_group_add_action (action_group,
GTK_ACTION (action));
g_object_unref (action);
gtk_ui_manager_add_ui (window->details->ui_manager,
merge_id,
parent_path,
action_name,
action_name,
GTK_UI_MANAGER_MENUITEM,
FALSE);
path = g_strdup_printf ("%s/%s", parent_path, action_name);
menuitem = gtk_ui_manager_get_widget (window->details->ui_manager,
path);
gtk_image_menu_item_set_always_show_image (GTK_IMAGE_MENU_ITEM (menuitem),
TRUE);
g_object_unref (pixbuf);
g_free (path);
g_free (name);
}
static void
repopulate (void)
{
CajaBookmark *selected;
GtkListStore *store;
GtkTreePath *path;
GtkTreeRowReference *reference;
guint index;
g_assert (GTK_IS_TREE_VIEW (bookmark_list_widget));
g_assert (CAJA_IS_BOOKMARK_LIST (bookmarks));
store = GTK_LIST_STORE (bookmark_list_store);
selected = get_selected_bookmark ();
g_signal_handler_block (bookmark_selection,
selection_changed_id);
g_signal_handler_block (bookmark_list_store,
row_deleted_signal_id);
g_signal_handler_block (bookmark_list_widget,
row_activated_signal_id);
g_signal_handler_block (bookmark_list_widget,
key_pressed_signal_id);
g_signal_handler_block (bookmark_list_widget,
button_pressed_signal_id);
gtk_list_store_clear (store);
g_signal_handler_unblock (bookmark_list_widget,
row_activated_signal_id);
g_signal_handler_unblock (bookmark_list_widget,
key_pressed_signal_id);
g_signal_handler_unblock (bookmark_list_widget,
button_pressed_signal_id);
g_signal_handler_unblock (bookmark_list_store,
row_deleted_signal_id);
g_signal_handler_unblock (bookmark_selection,
selection_changed_id);
/* Fill the list in with the bookmark names. */
g_signal_handler_block (store, row_changed_signal_id);
reference = NULL;
for (index = 0; index < caja_bookmark_list_length (bookmarks); ++index)
{
CajaBookmark *bookmark;
char *bookmark_name;
GdkPixbuf *bookmark_pixbuf;
GtkTreeIter iter;
bookmark = caja_bookmark_list_item_at (bookmarks, index);
bookmark_name = caja_bookmark_get_name (bookmark);
bookmark_pixbuf = caja_bookmark_get_pixbuf (bookmark, GTK_ICON_SIZE_MENU);
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
BOOKMARK_LIST_COLUMN_ICON, bookmark_pixbuf,
BOOKMARK_LIST_COLUMN_NAME, bookmark_name,
BOOKMARK_LIST_COLUMN_BOOKMARK, bookmark,
BOOKMARK_LIST_COLUMN_STYLE, PANGO_STYLE_NORMAL,
-1);
if (bookmark == selected)
{
/* save old selection */
GtkTreePath *path;
path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), &iter);
reference = gtk_tree_row_reference_new (GTK_TREE_MODEL (store), path);
gtk_tree_path_free (path);
}
g_free (bookmark_name);
g_object_unref (bookmark_pixbuf);
}
g_signal_handler_unblock (store, row_changed_signal_id);
if (reference != NULL)
{
/* restore old selection */
/* bookmarks_set_empty() will call the selection change handler,
* so we block it here in case of selection change.
*/
g_signal_handler_block (bookmark_selection, selection_changed_id);
g_assert (index != 0);
g_assert (gtk_tree_row_reference_valid (reference));
path = gtk_tree_row_reference_get_path (reference);
gtk_tree_selection_select_path (bookmark_selection, path);
gtk_tree_row_reference_free (reference);
gtk_tree_path_free (path);
g_signal_handler_unblock (bookmark_selection, selection_changed_id);
}
bookmarks_set_empty (index == 0);
}
static void
update_bookmark_from_text (void)
{
if (text_changed)
{
CajaBookmark *bookmark, *bookmark_in_list;
char *name;
GdkPixbuf *pixbuf;
guint selected_row;
GtkTreeIter iter;
GFile *location;
g_assert (GTK_IS_ENTRY (name_field));
g_assert (GTK_IS_ENTRY (uri_field));
if (gtk_entry_get_text_length (GTK_ENTRY (uri_field)) == 0)
{
return;
}
location = g_file_parse_name
(gtk_entry_get_text (GTK_ENTRY (uri_field)));
bookmark = caja_bookmark_new (location, gtk_entry_get_text (GTK_ENTRY (name_field)),
name_text_changed, NULL);
g_object_unref (location);
selected_row = get_selected_row ();
/* turn off list updating 'cuz otherwise the list-reordering code runs
* after repopulate(), thus reordering the correctly-ordered list.
*/
g_signal_handler_block (bookmarks,
bookmark_list_changed_signal_id);
caja_bookmark_list_delete_item_at (bookmarks, selected_row);
caja_bookmark_list_insert_item (bookmarks, bookmark, selected_row);
g_signal_handler_unblock (bookmarks,
bookmark_list_changed_signal_id);
g_object_unref (bookmark);
/* We also have to update the bookmark pointer in the list
store. */
gtk_tree_selection_get_selected (bookmark_selection,
NULL, &iter);
g_signal_handler_block (bookmark_list_store,
row_changed_signal_id);
bookmark_in_list = caja_bookmark_list_item_at (bookmarks,
selected_row);
name = caja_bookmark_get_name (bookmark_in_list);
pixbuf = caja_bookmark_get_pixbuf (bookmark_in_list, GTK_ICON_SIZE_MENU);
gtk_list_store_set (bookmark_list_store, &iter,
BOOKMARK_LIST_COLUMN_BOOKMARK, bookmark_in_list,
BOOKMARK_LIST_COLUMN_NAME, name,
BOOKMARK_LIST_COLUMN_ICON, pixbuf,
-1);
g_signal_handler_unblock (bookmark_list_store,
row_changed_signal_id);
g_object_unref (pixbuf);
g_free (name);
}
}