#include <ocarina/gtk.h>
#include <ocarina/button.h>
#include <libsaria/audio.h>
#include "footer.h"

static GtkWidget *controls = NULL;
static GtkWidget *progress = NULL;

static GtkWidget *make_buttons()
{
	GtkWidget *buttons = gtk_hbox_new(FALSE, 0);
	gtk_widget_show(buttons);

	box_pack_end(buttons, make_volume_button(),  FALSE, FALSE, 0);
	box_pack_end(buttons, make_stop_button(),    FALSE, FALSE, 0);
	box_pack_end(buttons, make_pause_button(),   FALSE, FALSE, 0);
	box_pack_end(buttons, make_play_button(),    FALSE, FALSE, 0);
	box_pack_end(buttons, make_forward_button(), FALSE, FALSE, 0);
	box_pack_end(buttons, make_rewind_button(),  FALSE, FALSE, 0);
	box_pack_end(buttons, make_open_button(),    FALSE, FALSE, 0);

	return buttons;
}

static gboolean update_progress(gpointer data)
{
	gtk_range_set_value(GTK_RANGE(progress), libsaria::audio::get_progress());
	return TRUE;
}

static GtkWidget *make_progress()
{
	progress = gtk_hscale_new_with_range(0, 101, 1);

	gtk_scale_set_draw_value(GTK_SCALE(progress), FALSE);
	gtk_widget_show(progress);
	gtk_timeout_add(500, update_progress, NULL);
	return progress;
}

static void make_controls()
{
	controls = gtk_vbox_new(FALSE, 0);
	gtk_widget_show(controls);

	box_pack_start(controls, make_buttons(),  FALSE, FALSE, 0);
	box_pack_start(controls, make_progress(), FALSE, FALSE, 0);
}

GtkWidget *get_controls()
{
	if (controls == NULL)
		make_controls();
	return controls;
}