#include <version.h>
#include <ocarina/callback.h>
#include <ocarina/gtk.h>
#include <ocarina/body.h>
#include <ocarina/settings.h>
#include <ocarina/window.h>
#include <ocarina/library.h>

#include <libsaria/audio.h>
#include <libsaria/libsaria.h>
#include <libsaria/print.h>
#include <libsaria/idle.h>

static string path_prefix;

void set_path_prefix(string prefix)
{
	unsigned int stop = 0;

	for (stop = prefix.size() - 1; stop > 0; stop--) {
		if (prefix[stop] == '/')
			break;
	}

	for (unsigned int i = 0; i < stop; i++)
		path_prefix += prefix[i];
	println("Path prefix: " + path_prefix);
}

namespace ocarina
{

	static gboolean idle(gpointer data)
	{
		if (libsaria::idle::run_task() == 0)
			return FALSE; /* There are no idle events left */
		return TRUE; /* Process remaining idle events */
	}

	void idle_add()
	{
		g_idle_add(idle, NULL);
	}

	string full_path(string path)
	{
		string res = path_prefix + "/" + path;
		println("Expanding to path: " + res);
		return res;
	}

	void init(int argc, char **argv)
	{
		window_init("Ocarina " + vers_str(), full_path("images/ocarina.png"));
		window_add(get_tabs());
		ocarina::library::init();
		settings_init();
	}

	void quit()
	{
		gtk_main_quit();
	}

}

int main(int argc, char **argv)
{
	println("Ocarina " + vers_str());
	set_path_prefix(argv[0]);

	libsaria::init(argc, argv);
	setup_callbacks();
	gtk_init(&argc, &argv);
	ocarina::init(argc, argv);

	if (argc > 1)
		libsaria::audio::load(argv[1]);

	gtk_main();
	libsaria::quit();
	return 0;
}