C++ (Cpp) keyword_tree_reset Examples

Example #1

File: metadata.c Project: BestImageViewer/geeqie

gboolean meta_data_set_keyword_mark(FileData *fd, gint n, gboolean value, gpointer data)
{
	GList *path = data;
	GList *keywords = NULL;
	GtkTreeIter iter;

	if (!keyword_tree_get_iter(GTK_TREE_MODEL(keyword_tree), &iter, path)) return FALSE;

	keywords = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);

	if (!!keyword_tree_is_set(GTK_TREE_MODEL(keyword_tree), &iter, keywords) != !!value)
		{
		if (value)
			{
			keyword_tree_set(GTK_TREE_MODEL(keyword_tree), &iter, &keywords);
			}
		else
			{
			keyword_tree_reset(GTK_TREE_MODEL(keyword_tree), &iter, &keywords);
			}
		metadata_write_list(fd, KEYWORD_KEY, keywords);
		}

	string_list_free(keywords);
	return TRUE;
}

Example #2

File: bar_keywords.c Project: GroupO/geeqie_zas

static void bar_pane_keywords_keyword_toggle(GtkCellRendererToggle *toggle, const gchar *path, gpointer data)
{
	PaneKeywordsData *pkd = data;
	GtkTreeModel *model;
	GtkTreeIter iter;
	GtkTreePath *tpath;
	gboolean active;
	GList *list;
	GtkTreeIter child_iter;
	GtkTreeModel *keyword_tree;
	
	GtkTextBuffer *keyword_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pkd->keyword_view));

	model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview));

	tpath = gtk_tree_path_new_from_string(path);
	gtk_tree_model_get_iter(model, &iter, tpath);
	gtk_tree_path_free(tpath);

	gtk_tree_model_get(model, &iter, FILTER_KEYWORD_COLUMN_TOGGLE, &active, -1);
	active = (!active);


	keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model));
	gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &child_iter, &iter);

	list = keyword_list_pull(pkd->keyword_view);
	if (active) 
		keyword_tree_set(keyword_tree, &child_iter, &list);
	else
		keyword_tree_reset(keyword_tree, &child_iter, &list);
	
	g_signal_handlers_block_by_func(keyword_buffer, bar_pane_keywords_changed, pkd);
	keyword_list_push(pkd->keyword_view, list);
	string_list_free(list);
	g_signal_handlers_unblock_by_func(keyword_buffer, bar_pane_keywords_changed, pkd);

	/* call this just once in the end */
	bar_pane_keywords_changed(keyword_buffer, pkd);
	/*
	  bar_pane_keywords_change calls bar_keyword_tree_sync, no need to do it again
	bar_keyword_tree_sync(pkd);
	*/
}