/*
 # Copyright (c) 2009, 2010 - OpenSLX Project, Computer Center University of
 # Freiburg
 #
 # This program is free software distributed under the GPL version 2.
 # See http://openslx.org/COPYING
 #
 # If you have any feedback please consult http://openslx.org/feedback and
 # send your suggestions, praise, or complaints to feedback@openslx.org
 #
 # General information about OpenSLX can be found at http://openslx.org/
 */

#ifndef PVSCLIENTGUI_H_
#define PVSCLIENTGUI_H_

#include <QWidget>
#include <QTimer>
#include "../util/room.h"

class ServerConnection;
class VncWindow;
class BlankScreen;

class QMenu;

namespace Ui
{
class Toolbar;
}

class Toolbar : public QWidget
{
	Q_OBJECT

public:
	explicit Toolbar(QWidget *parent = nullptr);
	explicit Toolbar(const QByteArray& sessionName, QWidget *parent = nullptr);
	explicit Toolbar(bool autoConnect, QWidget *parent = nullptr);
	~Toolbar() override;

private:
	Ui::Toolbar *_ui{};
	QMenu *_menu{};
	QAction *_acnDisconnect{};
	QAction *_acnConnect{};
	QAction *_acnInformation{};
	QAction *_acnAbout{};
	QAction *_acnQuit{};
	QTimer _showTimer;
	QTimer _hideTimer;
	int _hideCountdown;
	QTimer _blinkTimer;
	VncWindow *_vnc{};
	const QPixmap _cam32, _beWatchedEye;
	QPoint _lastDragPos;

	int _yPos{};
	int _yPosHidden{};

	void enterEvent(QEvent* e) override;
	void mousePressEvent(QMouseEvent* event) override;
	void mouseMoveEvent(QMouseEvent* event) override;
	static QList<Room> myRooms();
	static QString identifyMgrIP();
	void init();
	void initButtonsAndMenus();

private slots:
	void onVncServerIsRunning(int port);
	void onDisconnected(ServerConnection* connection);
	void onConnected(ServerConnection* connection);
	void onServerAttentionChanged(bool on);
	void onDoDisconnect();
	void onBtnAttention();
	void exit();
	void cameraBlink();
	void showBar();
	void hideBar();
	void delayedShowBar();
	void delayedHideBar();
	void showAboutDialog();
	void showInformationDialog();
	void setToolbarPosition(const QRect &geometry);
};

#endif /* PVSCLIENTGUI_H_ */