#include <iostream>
#include <cmath>
#include <unistd.h>
#include "jack.h"
#include "portmanager.h"
#include "gui.h"
#include "config.h"

Glib::RefPtr<Gtk::Builder> g_builder;

Gui::Gui(BaseObjectType *cobject, const Glib::RefPtr<Gtk::Builder> &builder)
	: Gtk::Window(cobject),
	m_scrolledwindow_audio(NULL),
	m_scrolledwindow_midi(NULL)
{
	builder->get_widget("scrolledwindow_audio", m_scrolledwindow_audio);
	builder->get_widget("scrolledwindow_midi", m_scrolledwindow_midi);

	if (m_scrolledwindow_audio != NULL) {
		m_scrolledwindow_audio->add(m_matrix);
	}
	if (m_scrolledwindow_midi != NULL) {
		m_scrolledwindow_midi->add(m_matrix);
	}

	m_matrix.parent = this;

	Refresh();

	Glib::signal_idle().connect(sigc::mem_fun(*this, &Gui::on_idle));

	Preferences *p = Preferences::Open();
	p->show();
}

Gui::~Gui()
{
}

Gui *Gui::Open()
{
	if (g_builder == NULL) {
		g_builder = Gtk::Builder::create_from_file("jsweeper.ui");
	}

	Gui *window = NULL;
	g_builder->get_widget_derived("window1", window);
	return window;
}

void Gui::Refresh()
{
	m_matrix.Refresh();
}

bool Gui::on_idle()
{
	if (jack.ProcessEvents()) {
		Refresh();
		queue_draw();
	}

	usleep(1000);

	return true;
}

Preferences::Preferences(BaseObjectType *cobject, const Glib::RefPtr<Gtk::Builder> &builder)
	: Gtk::Dialog(cobject)
{
}

Preferences *Preferences::Open()
{
	Preferences *window = NULL;
	g_builder->get_widget_derived("dialog_preferences", window);
	return window;
}