static void
update_desktop_directory (CajaDesktopDirectory *desktop)
{
char *desktop_path;
char *desktop_uri;
CajaDirectory *real_directory;
real_directory = desktop->details->real_directory;
if (real_directory != NULL)
{
g_hash_table_foreach_remove (desktop->details->callbacks, (GHRFunc) gtk_true, NULL);
g_hash_table_foreach_remove (desktop->details->monitors, (GHRFunc) gtk_true, NULL);
g_signal_handlers_disconnect_by_func (real_directory, done_loading_callback, desktop);
g_signal_handlers_disconnect_by_func (real_directory, forward_files_added_cover, desktop);
g_signal_handlers_disconnect_by_func (real_directory, forward_files_changed_cover, desktop);
caja_directory_unref (real_directory);
}
desktop_path = caja_get_desktop_directory ();
desktop_uri = g_filename_to_uri (desktop_path, NULL, NULL);
real_directory = caja_directory_get_by_uri (desktop_uri);
g_free (desktop_uri);
g_free (desktop_path);
g_signal_connect_object (real_directory, "done_loading",
G_CALLBACK (done_loading_callback), desktop, 0);
g_signal_connect_object (real_directory, "files_added",
G_CALLBACK (forward_files_added_cover), desktop, 0);
g_signal_connect_object (real_directory, "files_changed",
G_CALLBACK (forward_files_changed_cover), desktop, 0);
desktop->details->real_directory = real_directory;
}
/* either called due to slot change, or due to location change in the current slot. */
static void
real_sync_search_widgets (CajaWindowPane *window_pane)
{
CajaWindowSlot *slot;
CajaDirectory *directory;
CajaSearchDirectory *search_directory;
CajaNavigationWindowPane *pane;
pane = CAJA_NAVIGATION_WINDOW_PANE (window_pane);
slot = window_pane->active_slot;
search_directory = NULL;
directory = caja_directory_get (slot->location);
if (CAJA_IS_SEARCH_DIRECTORY (directory))
{
search_directory = CAJA_SEARCH_DIRECTORY (directory);
}
if (search_directory != NULL &&
!caja_search_directory_is_saved_search (search_directory))
{
caja_navigation_window_pane_show_location_bar_temporarily (pane);
caja_navigation_window_pane_set_bar_mode (pane, CAJA_BAR_SEARCH);
pane->temporary_search_bar = FALSE;
}
else
{
pane->temporary_search_bar = TRUE;
caja_navigation_window_pane_hide_temporary_bars (pane);
}
caja_directory_unref (directory);
}
static void
file_entry_free (FileEntry *file_entry)
{
caja_file_unref (file_entry->file);
if (file_entry->reverse_map)
{
g_hash_table_destroy (file_entry->reverse_map);
file_entry->reverse_map = NULL;
}
if (file_entry->subdirectory != NULL)
{
caja_directory_unref (file_entry->subdirectory);
}
if (file_entry->files != NULL)
{
g_sequence_free (file_entry->files);
}
g_free (file_entry);
}
static void
desktop_finalize (GObject *object)
{
CajaDesktopDirectory *desktop;
desktop = CAJA_DESKTOP_DIRECTORY (object);
caja_directory_unref (desktop->details->real_directory);
g_hash_table_destroy (desktop->details->callbacks);
g_hash_table_destroy (desktop->details->monitors);
g_free (desktop->details);
eel_preferences_remove_callback (CAJA_PREFERENCES_DESKTOP_IS_HOME_DIR,
desktop_directory_changed_callback,
desktop);
G_OBJECT_CLASS (caja_desktop_directory_parent_class)->finalize (object);
}
static void
query_editor_changed_callback (CajaSearchBar *bar,
CajaQuery *query,
gboolean reload,
CajaWindowSlot *slot)
{
CajaDirectory *directory;
directory = caja_directory_get_for_file (slot->viewed_file);
g_assert (CAJA_IS_SEARCH_DIRECTORY (directory));
caja_search_directory_set_query (CAJA_SEARCH_DIRECTORY (directory),
query);
if (reload)
{
caja_window_slot_reload (slot);
}
caja_directory_unref (directory);
}
static gboolean
caja_drag_can_accept_files (CajaFile *drop_target_item)
{
CajaDirectory *directory;
if (caja_file_is_directory (drop_target_item))
{
gboolean res;
/* target is a directory, accept if editable */
directory = caja_directory_get_for_file (drop_target_item);
res = caja_directory_is_editable (directory);
caja_directory_unref (directory);
return res;
}
if (CAJA_IS_DESKTOP_ICON_FILE (drop_target_item))
{
return TRUE;
}
/* All Caja links are assumed to be links to directories.
* Therefore, they all can accept drags, like all other
* directories to. As with other directories, there can be
* errors when the actual copy is attempted due to
* permissions.
*/
if (caja_file_is_caja_link (drop_target_item))
{
return TRUE;
}
if (caja_is_engrampa_installed () &&
caja_file_is_archive (drop_target_item))
{
return TRUE;
}
return FALSE;
}
static void
real_update_query_editor (CajaWindowSlot *slot)
{
GtkWidget *query_editor;
CajaQuery *query;
CajaDirectory *directory;
CajaSearchDirectory *search_directory;
directory = caja_directory_get (slot->location);
if (CAJA_IS_SEARCH_DIRECTORY (directory))
{
search_directory = CAJA_SEARCH_DIRECTORY (directory);
query_editor = caja_query_editor_new (caja_search_directory_is_saved_search (search_directory),
caja_search_directory_is_indexed (search_directory));
slot->query_editor = CAJA_QUERY_EDITOR (query_editor);
caja_window_slot_add_extra_location_widget (slot, query_editor);
gtk_widget_show (query_editor);
g_signal_connect_object (query_editor, "changed",
G_CALLBACK (query_editor_changed_callback), slot, 0);
query = caja_search_directory_get_query (search_directory);
if (query != NULL)
{
caja_query_editor_set_query (CAJA_QUERY_EDITOR (query_editor),
query);
g_object_unref (query);
}
else
{
caja_query_editor_set_default_query (CAJA_QUERY_EDITOR (query_editor));
}
}
caja_directory_unref (directory);
}
static void
search_bar_activate_callback (CajaSearchBar *bar,
CajaNavigationWindowPane *pane)
{
char *uri, *current_uri;
CajaDirectory *directory;
CajaSearchDirectory *search_directory;
CajaQuery *query;
GFile *location;
uri = caja_search_directory_generate_new_uri ();
location = g_file_new_for_uri (uri);
g_free (uri);
directory = caja_directory_get (location);
g_assert (CAJA_IS_SEARCH_DIRECTORY (directory));
search_directory = CAJA_SEARCH_DIRECTORY (directory);
query = caja_search_bar_get_query (CAJA_SEARCH_BAR (pane->search_bar));
if (query != NULL)
{
CajaWindowSlot *slot = CAJA_WINDOW_PANE (pane)->active_slot;
if (!caja_search_directory_is_indexed (search_directory))
{
current_uri = caja_window_slot_get_location_uri (slot);
caja_query_set_location (query, current_uri);
g_free (current_uri);
}
caja_search_directory_set_query (search_directory, query);
g_object_unref (query);
}
caja_window_slot_go_to (CAJA_WINDOW_PANE (pane)->active_slot, location, FALSE);
caja_directory_unref (directory);
g_object_unref (location);
}
gboolean
caja_navigation_window_pane_hide_temporary_bars (CajaNavigationWindowPane *pane)
{
CajaWindowSlot *slot;
CajaDirectory *directory;
gboolean success;
g_assert (CAJA_IS_NAVIGATION_WINDOW_PANE (pane));
slot = CAJA_WINDOW_PANE(pane)->active_slot;
success = FALSE;
if (pane->temporary_location_bar)
{
if (caja_navigation_window_pane_location_bar_showing (pane))
{
caja_navigation_window_pane_hide_location_bar (pane, FALSE);
}
pane->temporary_location_bar = FALSE;
success = TRUE;
}
if (pane->temporary_navigation_bar)
{
directory = caja_directory_get (slot->location);
if (CAJA_IS_SEARCH_DIRECTORY (directory))
{
caja_navigation_window_pane_set_bar_mode (pane, CAJA_BAR_SEARCH);
}
else
{
if (!g_settings_get_boolean (caja_preferences, CAJA_PREFERENCES_ALWAYS_USE_LOCATION_ENTRY))
{
caja_navigation_window_pane_set_bar_mode (pane, CAJA_BAR_PATH);
}
}
pane->temporary_navigation_bar = FALSE;
success = TRUE;
caja_directory_unref (directory);
}
if (pane->temporary_search_bar)
{
CajaNavigationWindow *window;
if (!g_settings_get_boolean (caja_preferences, CAJA_PREFERENCES_ALWAYS_USE_LOCATION_ENTRY))
{
caja_navigation_window_pane_set_bar_mode (pane, CAJA_BAR_PATH);
}
else
{
caja_navigation_window_pane_set_bar_mode (pane, CAJA_BAR_NAVIGATION);
}
window = CAJA_NAVIGATION_WINDOW (CAJA_WINDOW_PANE (pane)->window);
caja_navigation_window_set_search_button (window, FALSE);
pane->temporary_search_bar = FALSE;
success = TRUE;
}
return success;
}
