#ifndef GUI_H
#define GUI_H

#include <gtkmm.h>
#include <list>
#include "rect.h"

#define BACK_COLOUR 0.1020, 0.1059, 0.1059
#define MIDI_COLOUR 0.3098, 0.1882, 0.1882
#define AUDIO_COLOUR 0.1608, 0.2510, 0.3373
#define GROUP_COLOUR 0.1608, 0.3373, 0.1647

#define GRID_CLIENT 0.00, 0.00, 0.00
#define GRID_GROUP  0.10, 0.10, 0.10
#define GRID_PORT   0.20, 0.20, 0.20

typedef std::list<Base *> BaseList;

class Matrix : public Gtk::DrawingArea
{
private:
	int m_client_width;
	int m_client_height;
	int m_port_width;
	int m_port_height;
	int m_separation;
	int m_padding;
	int m_width;
	int m_height;

	int m_font_size;
	std::string m_typeface;

	BaseList across;
	BaseList down;

public:
	Matrix();
	virtual ~Matrix();

	void Refresh();

	Gtk::Window *parent;

protected:
	void Box(Cairo::RefPtr<Cairo::Context> cr, float r, float g, float b, Rect &rect);
	virtual bool on_expose_event(GdkEventExpose *event);
	virtual bool on_button_press_event(GdkEventButton *event);
};

class Gui : public Gtk::Window
{
private:
	Glib::RefPtr<Gtk::ActionGroup> m_actiongroup;
	Glib::RefPtr<Gtk::UIManager> m_uimanager;
	Gtk::ScrolledWindow m_scrolledwindow;
	Gtk::VBox m_box;
	Matrix m_matrix;

public:
	Gui();
	virtual ~Gui();

	void Refresh();

protected:
	bool on_idle();
};

#endif // GUI_H