static void
gth_file_store_finalize (GObject *object)
{
GthFileStore *file_store;
file_store = GTH_FILE_STORE (object);
_gth_file_store_free_rows (file_store);
_g_object_unref (file_store->priv->filter);
G_OBJECT_CLASS (gth_file_store_parent_class)->finalize (object);
}
void
ss__gth_browser_update_sensitivity_cb (GthBrowser *browser)
{
BrowserData *data;
GtkTreeModel *file_store;
gboolean sensitive;
data = g_object_get_data (G_OBJECT (browser), BROWSER_DATA_KEY);
g_return_if_fail (data != NULL);
file_store = gth_file_view_get_model (GTH_FILE_VIEW (gth_browser_get_file_list_view (browser)));
sensitive = (gth_file_store_n_visibles (GTH_FILE_STORE (file_store)) > 0);
set_action_sensitive (data, "View_Slideshow", sensitive);
}
static GList *
get_files_to_download (DialogData *data)
{
GthFileView *file_view;
GList *selected;
GList *file_list;
file_view = (GthFileView *) gth_file_list_get_view (GTH_FILE_LIST (data->file_list));
selected = gth_file_selection_get_selected (GTH_FILE_SELECTION (file_view));
if (selected != NULL)
file_list = gth_file_list_get_files (GTH_FILE_LIST (data->file_list), selected);
else
file_list = gth_file_store_get_visibles (GTH_FILE_STORE (gth_file_view_get_model (file_view)));
_gtk_tree_path_list_free (selected);
return file_list;
}
static GList *
get_selected_file_list (DialogData *data)
{
GList *file_list = NULL;
GtkWidget *file_view;
GList *items;
file_view = gth_file_list_get_view (GTH_FILE_LIST (data->file_list));
items = gth_file_selection_get_selected (GTH_FILE_SELECTION (file_view));
if (items != NULL)
file_list = gth_file_list_get_files (GTH_FILE_LIST (data->file_list), items);
else
file_list = gth_file_store_get_visibles (GTH_FILE_STORE (gth_file_view_get_model (GTH_FILE_VIEW (file_view))));
_gtk_tree_path_list_free (items);
return file_list;
}
static void
update_status (DialogData *data)
{
GtkWidget *file_view;
int n_selected;
goffset size;
GList *selected;
GList *file_list;
GList *scan;
char *ssize;
char *status;
file_view = gth_file_list_get_view (GTH_FILE_LIST (data->file_list));
selected = gth_file_selection_get_selected (GTH_FILE_SELECTION (file_view));
if (selected != NULL)
file_list = gth_file_list_get_files (GTH_FILE_LIST (data->file_list), selected);
else
file_list = gth_file_store_get_visibles (GTH_FILE_STORE (gth_file_view_get_model (GTH_FILE_VIEW (file_view))));
n_selected = 0;
size = 0;
for (scan = file_list; scan; scan = scan->next) {
GthFileData *file_data = scan->data;
size += g_file_info_get_size (file_data->info);
n_selected += 1;
}
ssize = g_format_size (size);
/* translators: %d is the number of files, %s the total size */
status = g_strdup_printf (_("Files to import: %d (%s)"), n_selected, ssize);
gtk_label_set_text (GTK_LABEL (GET_WIDGET ("status_label")), status);
g_free (status);
g_free (ssize);
_g_object_list_unref (file_list);
_gtk_tree_path_list_free (selected);
}
void
gth_browser_activate_action_view_slideshow (GtkAction *action,
GthBrowser *browser)
{
GList *items;
GList *file_list;
GthProjector *projector;
GtkWidget *slideshow;
GthFileData *location;
char *transition_id;
GList *transitions = NULL;
items = gth_file_selection_get_selected (GTH_FILE_SELECTION (gth_browser_get_file_list_view (browser)));
if ((items == NULL) || (items->next == NULL))
file_list = gth_file_store_get_visibles (GTH_FILE_STORE (gth_browser_get_file_store (browser)));
else
file_list = gth_file_list_get_files (GTH_FILE_LIST (gth_browser_get_file_list (browser)), items);
projector = NULL;
#ifdef HAVE_CLUTTER
if (ClutterInitResult == CLUTTER_INIT_SUCCESS)
projector = &clutter_projector;
#endif /* HAVE_CLUTTER */
if (projector == NULL)
projector = &default_projector;
slideshow = gth_slideshow_new (projector, browser, file_list);
location = gth_browser_get_location_data (browser);
if (g_file_info_get_attribute_boolean (location->info, "slideshow::personalize")) {
gth_slideshow_set_delay (GTH_SLIDESHOW (slideshow), g_file_info_get_attribute_int32 (location->info, "slideshow::delay"));
gth_slideshow_set_automatic (GTH_SLIDESHOW (slideshow), g_file_info_get_attribute_boolean (location->info, "slideshow::automatic"));
gth_slideshow_set_wrap_around (GTH_SLIDESHOW (slideshow), g_file_info_get_attribute_boolean (location->info, "slideshow::wrap-around"));
transition_id = g_strdup (g_file_info_get_attribute_string (location->info, "slideshow::transition"));
}
else {
gth_slideshow_set_delay (GTH_SLIDESHOW (slideshow), (guint) (1000.0 * eel_gconf_get_float (PREF_SLIDESHOW_CHANGE_DELAY, 5.0)));
gth_slideshow_set_automatic (GTH_SLIDESHOW (slideshow), eel_gconf_get_boolean (PREF_SLIDESHOW_AUTOMATIC, TRUE));
gth_slideshow_set_wrap_around (GTH_SLIDESHOW (slideshow), eel_gconf_get_boolean (PREF_SLIDESHOW_WRAP_AROUND, FALSE));
transition_id = eel_gconf_get_string (PREF_SLIDESHOW_TRANSITION, DEFAULT_TRANSITION);
}
if (g_file_info_get_attribute_status (location->info, "slideshow::playlist") == G_FILE_ATTRIBUTE_STATUS_SET)
gth_slideshow_set_playlist (GTH_SLIDESHOW (slideshow),
g_file_info_get_attribute_stringv (location->info, "slideshow::playlist"));
if (strcmp (transition_id, "random") == 0) {
GList *scan;
transitions = gth_main_get_registered_objects (GTH_TYPE_TRANSITION);
for (scan = transitions; scan; scan = scan->next) {
GthTransition *transition = scan->data;
if (strcmp (gth_transition_get_id (transition), "none") == 0) {
transitions = g_list_remove_link (transitions, scan);
_g_object_list_unref (scan);
break;
}
}
}
else {
GthTransition *transition = gth_main_get_registered_object (GTH_TYPE_TRANSITION, transition_id);
if (transition != NULL)
transitions = g_list_append (NULL, transition);
else
transitions = NULL;
}
gth_slideshow_set_transitions (GTH_SLIDESHOW (slideshow), transitions);
gtk_window_fullscreen (GTK_WINDOW (slideshow));
/*gtk_window_set_default_size (GTK_WINDOW (slideshow), 700, 700);*/
gtk_window_present (GTK_WINDOW (slideshow));
_g_object_list_unref (transitions);
g_free (transition_id);
_g_object_list_unref (file_list);
_gtk_tree_path_list_free (items);
}
