/*
 * Copyright 2016 (c) Anna Schumaker.
 */
#ifndef OCARINA_GUI_TREEVIEW_H
#define OCARINA_GUI_TREEVIEW_H
#include <gui/builder.h>

/* Called to initialize the treeview widget. */
void gui_treeview_init();

/* Called to deinitialize the treeview layer. */
void gui_treeview_deinit();

/* Called to set the current playlist. */
void gui_treeview_set_playlist(struct playlist *);

/* Called to scroll the treeview to the current track. */
void gui_treeview_scroll();

/* Called to select a path from (x, y) screen coodinates. */
void gui_treeview_select_path_at_pos(unsigned int x, unsigned int y);

/*
 * Called to get a list of selected tracks.
 * NOTE: The caller is responsible for freeing the list with g_list_free().
 */
GList *gui_treeview_list_selected_tracks(void);

/* Called to access the treeview widget. */
static inline GtkTreeView *gui_treeview()
{
	return GTK_TREE_VIEW(gui_builder_widget("treeview"));
}

/* Called to access the treview selection. */
static inline GtkTreeSelection *gui_treeview_selection()
{
	return gtk_tree_view_get_selection(gui_treeview());
}

/* Called to access the sorting display widget. */
static inline GtkLabel *gui_sorting()
{
	return GTK_LABEL(gui_builder_widget("sorting"));
}

#endif /* OCARINA_GUI_TREEVIEW_H */