C++ (Cpp) GTH_EDIT_METADATA_DIALOG Examples

Example #1

File: dlg-edit-metadata.c Project: JosephMcc/pix

static void
loader_completed_cb (GthTask  *task,
		     GError   *error,
		     gpointer  user_data)
{
	LoaderData *loader_data = user_data;
	DialogData *data = loader_data->data;

	if (error != NULL) {
		if (! g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
			_gtk_error_dialog_from_gerror_show (GTK_WINDOW (data->browser), _("Cannot read file information"), error);
		loader_data_free (loader_data);
		if (data->never_shown)
			close_dialog (data);
		return;
	}

	_g_object_list_unref (data->file_list);
	data->file_list = _g_object_list_ref (gth_load_file_data_task_get_result (GTH_LOAD_FILE_DATA_TASK (task)));

	gth_edit_metadata_dialog_set_file_list (GTH_EDIT_METADATA_DIALOG (data->dialog), data->file_list);

	gtk_window_set_transient_for (GTK_WINDOW (data->dialog), GTK_WINDOW (data->browser));
	gtk_window_set_modal (GTK_WINDOW (data->dialog), FALSE);
	gtk_window_present (GTK_WINDOW (data->dialog));

	data->never_shown = FALSE;

	loader_data_free (loader_data);
}

Example #2

File: dlg-edit-metadata.c Project: cristiklein/gthumb

static void
edit_metadata_dialog__response_cb (GtkDialog *dialog,
				   int        response,
				   gpointer   user_data)
{
	DialogData *data = user_data;
	GthMonitor *monitor;
	GHashTable *parents;
	GList      *scan;
	GthTask    *task;

	if ((response != GTK_RESPONSE_OK) && (response != GTK_RESPONSE_APPLY)) {
		cancel_file_list_loading (data);
		close_dialog (data);
		return;
	}

	if (data->file_list == NULL)
		return;

	data->close_dialog = (response == GTK_RESPONSE_OK);

	/* get the parents list */

	parents = g_hash_table_new_full (g_file_hash, (GEqualFunc) g_file_equal, g_object_unref, NULL);
	for (scan = data->file_list; scan; scan = scan->next) {
		GthFileData *file_data = scan->data;
		GFile       *parent;

		parent = g_file_get_parent (file_data->file);
		if (G_LIKELY (parent != NULL)) {
			if (g_hash_table_lookup (parents, parent) == NULL)
				g_hash_table_insert (parents, g_object_ref (parent), GINT_TO_POINTER (1));
			g_object_unref (parent);
		}
	}
	_g_object_list_unref (data->parents);
	data->parents = g_hash_table_get_keys (parents);
	g_list_foreach (data->parents, (GFunc) g_object_ref, NULL);
	g_hash_table_unref (parents);

	/* ignore changes to all the parents */

	monitor = gth_main_get_default_monitor ();
	for (scan = data->parents; scan; scan = scan->next)
		gth_monitor_pause (monitor, (GFile *) scan->data);

	gth_edit_metadata_dialog_update_info (GTH_EDIT_METADATA_DIALOG (data->dialog), data->file_list);

	dialog_data_ref (data);
	task = gth_save_file_data_task_new (data->file_list, "*");
	g_signal_connect (task,
			  "completed",
			  G_CALLBACK (saver_completed_cb),
			  data);
	gth_browser_exec_task (data->browser, task, FALSE);

	g_object_unref (task);

}