tdesktop/Telegram/SourceFiles/gui/switcher.h

63 lines
1.4 KiB
C++

/*
This file is part of Telegram Desktop,
an unofficial desktop messaging app, see https://telegram.org
Telegram Desktop 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.
It 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.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014 John Preston, https://tdesktop.com
*/
#pragma once
#include <QtWidgets/QWidget>
#include "gui/twidget.h"
class Switcher : public TWidget, public Animated {
Q_OBJECT
public:
Switcher(QWidget *parent, const style::switcher &st);
void mousePressEvent(QMouseEvent *e);
void mouseMoveEvent(QMouseEvent *e);
void mouseReleaseEvent(QMouseEvent *e);
void paintEvent(QPaintEvent *e);
void enterEvent(QEvent *e);
void leaveEvent(QEvent *e);
void addButton(const QString &btn);
bool animStep(float64 ms);
int selected() const;
void setSelected(int selected);
signals:
void changed();
private:
void setOver(int over);
int _selected;
int _over, _wasOver, _pressed;
typedef QVector<QString> Buttons;
Buttons _buttons;
style::switcher _st;
anim::cvalue a_bgOver, a_bgWasOver;
};