static void
real_sync_location_widgets (CajaWindowPane *pane)
{
CajaNavigationWindowSlot *navigation_slot;
CajaNavigationWindowPane *navigation_pane;
CajaWindowSlot *slot;
slot = pane->active_slot;
navigation_pane = CAJA_NAVIGATION_WINDOW_PANE (pane);
/* Change the location bar and path bar to match the current location. */
if (slot->location != NULL)
{
char *uri;
/* this may be NULL if we just created the slot */
uri = caja_window_slot_get_location_uri (slot);
caja_location_bar_set_location (CAJA_LOCATION_BAR (navigation_pane->navigation_bar), uri);
g_free (uri);
caja_path_bar_set_path (CAJA_PATH_BAR (navigation_pane->path_bar), slot->location);
}
/* Update window global UI if this is the active pane */
if (pane == pane->window->details->active_pane)
{
caja_window_update_up_button (pane->window);
/* Check if the back and forward buttons need enabling or disabling. */
navigation_slot = CAJA_NAVIGATION_WINDOW_SLOT (pane->window->details->active_pane->active_slot);
caja_navigation_window_allow_back (CAJA_NAVIGATION_WINDOW (pane->window),
navigation_slot->back_list != NULL);
caja_navigation_window_allow_forward (CAJA_NAVIGATION_WINDOW (pane->window),
navigation_slot->forward_list != NULL);
}
}
static void
fill_menu (CajaNavigationWindow *window,
GtkWidget *menu,
gboolean back)
{
CajaNavigationWindowSlot *slot;
GtkWidget *menu_item;
int index;
GList *list;
g_assert (CAJA_IS_NAVIGATION_WINDOW (window));
slot = CAJA_NAVIGATION_WINDOW_SLOT (CAJA_WINDOW (window)->details->active_pane->active_slot);
list = back ? slot->back_list : slot->forward_list;
index = 0;
while (list != NULL)
{
menu_item = caja_bookmark_menu_item_new (CAJA_BOOKMARK (list->data));
g_object_set_data (G_OBJECT (menu_item), "user_data", GINT_TO_POINTER (index));
gtk_widget_show (GTK_WIDGET (menu_item));
g_signal_connect_object (menu_item, "activate",
back
? G_CALLBACK (activate_back_menu_item_callback)
: G_CALLBACK (activate_forward_menu_item_callback),
window, 0);
gtk_menu_shell_append (GTK_MENU_SHELL (menu), menu_item);
list = g_list_next (list);
++index;
}
}
static void
path_bar_location_changed_callback (GtkWidget *widget,
GFile *location,
CajaNavigationWindowPane *pane)
{
CajaNavigationWindowSlot *slot;
CajaWindowPane *win_pane;
int i;
g_assert (CAJA_IS_NAVIGATION_WINDOW_PANE (pane));
win_pane = CAJA_WINDOW_PANE(pane);
slot = CAJA_NAVIGATION_WINDOW_SLOT (win_pane->active_slot);
/* check whether we already visited the target location */
i = bookmark_list_get_uri_index (slot->back_list, location);
if (i >= 0)
{
caja_navigation_window_back_or_forward (CAJA_NAVIGATION_WINDOW (win_pane->window), TRUE, i, FALSE);
}
else
{
caja_window_slot_go_to (win_pane->active_slot, location, FALSE);
}
}
/**
* caja_navigation_window_get_base_page_index:
* @window: Window to get index from
*
* Returns the index of the base page in the history list.
* Base page is not the currently displayed page, but the page
* that acts as the base from which the back and forward commands
* navigate from.
*/
gint
caja_navigation_window_get_base_page_index (CajaNavigationWindow *window)
{
CajaNavigationWindowSlot *slot;
gint forward_count;
slot = CAJA_NAVIGATION_WINDOW_SLOT (CAJA_WINDOW (window)->details->active_pane->active_slot);
forward_count = g_list_length (slot->forward_list);
/* If forward is empty, the base it at the top of the list */
if (forward_count == 0)
{
return 0;
}
/* The forward count indicate the relative postion of the base page
* in the history list
*/
return forward_count;
}
