Exemplos de gth_request_dialog_set_info_text em C++ (Cpp)

Exemplo n.º 1

Arquivo: actions.c Projeto: cormac-w/gthumb

static void
catalog_new_dialog_response_cb (GtkWidget *dialog,
				int        response_id,
				gpointer   user_data)
{
	GthBrowser    *browser = user_data;
	char          *name;
	GthFileData   *selected_parent;
	GFile         *parent;
	GthFileSource *file_source;
	GFile         *gio_parent;
	char          *display_name;
	GError        *error = NULL;
	GFile         *gio_file;

	if (response_id != GTK_RESPONSE_OK) {
		gtk_widget_destroy (dialog);
		return;
	}

	name = gth_request_dialog_get_normalized_text (GTH_REQUEST_DIALOG (dialog));
	if (_g_utf8_all_spaces (name)) {
		g_free (name);
		gth_request_dialog_set_info_text (GTH_REQUEST_DIALOG (dialog), GTK_MESSAGE_ERROR, _("No name specified"));
		return;
	}

	if (g_regex_match_simple ("/", name, 0, 0)) {
		char *message;

		message = g_strdup_printf (_("Invalid name. The following characters are not allowed: %s"), "/");
		gth_request_dialog_set_info_text (GTH_REQUEST_DIALOG (dialog), GTK_MESSAGE_ERROR, message);

		g_free (message);
		g_free (name);

		return;
	}

	selected_parent = gth_browser_get_folder_popup_file_data (browser);
	if (selected_parent != NULL) {
		GthFileSource *file_source;
		GFileInfo     *info;

		file_source = gth_main_get_file_source (selected_parent->file);
		info = gth_file_source_get_file_info (file_source, selected_parent->file, GFILE_BASIC_ATTRIBUTES);
		if (g_file_info_get_attribute_boolean (info, "gthumb::no-child"))
			parent = g_file_get_parent (selected_parent->file);
		else
			parent = g_file_dup (selected_parent->file);

		g_object_unref (info);
		g_object_unref (file_source);
	}
	else
		parent = g_file_new_for_uri ("catalog:///");

	file_source = gth_main_get_file_source (parent);
	gio_parent = gth_file_source_to_gio_file (file_source, parent);
	display_name = g_strconcat (name, ".catalog", NULL);
	gio_file = g_file_get_child_for_display_name (gio_parent, display_name, &error);
	if (gio_file != NULL) {
		GFileOutputStream *stream;

		stream = g_file_create (gio_file, G_FILE_CREATE_NONE, NULL, &error);
		if (stream != NULL) {
			GFile *file;
			GList *list;

			file = gth_catalog_file_from_gio_file (gio_file, NULL);
			list = g_list_prepend (NULL, file);
			gth_monitor_folder_changed (gth_main_get_default_monitor (),
						    parent,
						    list,
						    GTH_MONITOR_EVENT_CREATED);

			g_list_free (list);
			g_object_unref (file);
			g_object_unref (stream);
		}

		g_object_unref (gio_file);
	}

	if (error != NULL) {
		if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_EXISTS))
			gth_request_dialog_set_info_text (GTH_REQUEST_DIALOG (dialog), GTK_MESSAGE_ERROR, _("Name already used"));
		else
			gth_request_dialog_set_info_text (GTH_REQUEST_DIALOG (dialog), GTK_MESSAGE_ERROR, error->message);
		g_clear_error (&error);
	}
	else
		gtk_widget_destroy (dialog);

	g_free (display_name);
	g_object_unref (gio_parent);
	g_object_unref (file_source);
	g_free (name);
}

Exemplo n.º 2

Arquivo: actions.c Projeto: GNOME/gthumb

static void
new_folder_dialog_response_cb (GtkWidget *dialog,
			       int        response_id,
			       gpointer   user_data)
{
	NewFolderData *data = user_data;
	char          *name;
	GFile         *folder;
	GError        *error = NULL;

	if (response_id != GTK_RESPONSE_OK) {
		new_folder_data_free (data);
		gtk_widget_destroy (dialog);
		return;
	}

	name = gth_request_dialog_get_normalized_text (GTH_REQUEST_DIALOG (dialog));
	if (_g_utf8_all_spaces (name)) {
		g_free (name);
		gth_request_dialog_set_info_text (GTH_REQUEST_DIALOG (dialog), GTK_MESSAGE_ERROR, _("No name specified"));
		return;
	}

	if (g_regex_match_simple ("/", name, 0, 0)) {
		char *message;

		message = g_strdup_printf (_("Invalid name. The following characters are not allowed: %s"), "/");
		gth_request_dialog_set_info_text (GTH_REQUEST_DIALOG (dialog), GTK_MESSAGE_ERROR, message);

		g_free (message);
		g_free (name);

		return;
	}

	folder = g_file_get_child_for_display_name (data->parent, name, &error);
	if ((folder != NULL) && g_file_make_directory (folder, NULL, &error)) {
		GList       *list;
		GtkWidget   *folder_tree;
		GtkTreePath *path;

		list = g_list_prepend (NULL, folder);
		gth_monitor_folder_changed (gth_main_get_default_monitor (),
					    data->parent,
					    list,
					    GTH_MONITOR_EVENT_CREATED);

		folder_tree = gth_browser_get_folder_tree (data->browser);
		path = gth_folder_tree_get_path (GTH_FOLDER_TREE (folder_tree), data->parent);
		gth_folder_tree_expand_row (GTH_FOLDER_TREE (folder_tree), path, FALSE);

		gtk_tree_path_free (path);
		g_list_free (list);
	}

	if (error != NULL) {
		if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_EXISTS))
			gth_request_dialog_set_info_text (GTH_REQUEST_DIALOG (dialog), GTK_MESSAGE_ERROR, _("Name already used"));
		else
			gth_request_dialog_set_info_text (GTH_REQUEST_DIALOG (dialog), GTK_MESSAGE_ERROR, error->message);
		g_clear_error (&error);
	}
	else {
		gth_browser_load_location (data->browser, folder);
		new_folder_data_free (data);
		gtk_widget_destroy (dialog);
	}

	g_object_unref (folder);
}