2014-05-30 08:53:19 +00:00
|
|
|
/*
|
|
|
|
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
|
|
|
|
|
|
|
|
class TWidget : public QWidget {
|
|
|
|
Q_OBJECT
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
|
|
|
TWidget(QWidget *parent = 0) : QWidget(parent) {
|
|
|
|
}
|
|
|
|
TWidget *tparent() {
|
|
|
|
return dynamic_cast<TWidget*>(parentWidget());
|
|
|
|
}
|
|
|
|
const TWidget *tparent() const {
|
|
|
|
return dynamic_cast<const TWidget*>(parentWidget());
|
|
|
|
}
|
|
|
|
|
2014-06-14 19:32:11 +00:00
|
|
|
virtual void leaveToChildEvent(QEvent */*e*/) { // e -- from enterEvent() of child TWidget
|
2014-05-30 08:53:19 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
|
|
|
void enterEvent(QEvent *e) {
|
|
|
|
TWidget *p(tparent());
|
|
|
|
if (p) p->leaveToChildEvent(e);
|
|
|
|
}
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
|
|
|
};
|
2014-06-14 19:32:11 +00:00
|
|
|
|
|
|
|
QPixmap myGrab(QWidget *target, const QRect &rect);
|