/****************************************
 *
 *   theShell - Desktop Environment
 *   Copyright (C) 2019 Victor Tran
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * *************************************/

#ifndef HOTKEYHUD_H
#define HOTKEYHUD_H

#include <QDialog>
#include <tpropertyanimation.h>
#include <QTimer>
#include <QProcess>
#include <QPainter>
#include <QDesktopWidget>
#include <QPaintEvent>

#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>

#undef Status
#undef Bool
#undef None
#undef FocusIn
#undef FontChange
#undef Expose
#undef KeyPress
#undef KeyRelease
#undef FocusOut
#undef CursorShape
#undef Unsorted

class QX11Info;

namespace Ui {
class HotkeyHud;
}

struct HotkeyHudPrivate;
class HotkeyHud : public QDialog
{
    Q_OBJECT
    Q_PROPERTY(QRect geometry READ geometry WRITE setGeometry)

    public:
        ~HotkeyHud();

        void setGeometry(int x, int y, int w, int h);
        void setGeometry(QRect geometry);

        static void makeInstance();

        static HotkeyHud* instance();

    public slots:
        static void show(QIcon icon, QString control, int value);
        static void show(QIcon icon, QString control, QString explanation, int timeout = 1500);
        static void show(QVariantMap options);
        void close();

    private:
        explicit HotkeyHud(QWidget *parent = nullptr);

        Ui::HotkeyHud *ui;
        static HotkeyHudPrivate* d;

        void paintEvent(QPaintEvent* event);
        void show(int timeout = 1500);
};

#endif // HOTKEYHUD_H