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

Gui::Gui()
{
	set_title("JACK Sweeper");
	set_border_width(0);
	set_size_request(100, 100);

	add(m_box);

	m_scrolledwindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
	m_scrolledwindow.set_border_width(0);

	m_scrolledwindow.add(m_matrix);
	m_matrix.parent = this;

	Refresh();

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

	m_actiongroup = Gtk::ActionGroup::create();
	m_actiongroup->add(Gtk::Action::create("MenuFile", "_File"));
	m_actiongroup->add(Gtk::Action::create("Connect", "Connect"));
	m_actiongroup->add(Gtk::Action::create("Disconnect", "Disconnect"));
	m_actiongroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT));

	m_uimanager = Gtk::UIManager::create();
	m_uimanager->insert_action_group(m_actiongroup);
	add_accel_group(m_uimanager->get_accel_group());

	std::string ui_info =
		"<ui>"
		"  <menubar name='MenuBar'>"
		"    <menu action='MenuFile'>"
		"      <menuitem action='Connect'/>"
		"      <menuitem action='Disconnect'/>"
		"      <separator/>"
		"      <menuitem action='Quit'/>"
		"    </menu>"
		"  </menubar>"
		"</ui>";
	m_uimanager->add_ui_from_string(ui_info);

	Gtk::Widget *menubar = m_uimanager->get_widget("/MenuBar");
	m_box.pack_start(*menubar, Gtk::PACK_SHRINK);
	m_box.pack_start(m_scrolledwindow);

	show_all_children();
}

Gui::~Gui()
{
}

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

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

	usleep(1000);

	return true;
}