initial commit for 0.4.18 version of Telegram Desktop

Telegram/SourceFiles/boxes/confirmbox.h

@@ -0,0 +1,59 @@
+/*
+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 "layerwidget.h"
+
+class ConfirmBox : public LayeredWidget, public RPCSender {
+	Q_OBJECT
+
+public:
+
+	ConfirmBox(QString text, QString doneText = QString(), QString cancelText = QString());
+	void parentResized();
+	void animStep(float64 ms);
+	void keyPressEvent(QKeyEvent *e);
+	void paintEvent(QPaintEvent *e);
+	void startHide();
+	~ConfirmBox();
+
+signals:
+
+	void confirmed();
+	void cancelled();
+
+public slots:
+
+	void onCancel();
+
+private:
+
+	void hideAll();
+	void showAll();
+
+	int32 _width, _height;
+	FlatButton _confirm, _cancel;
+	Text _text;
+	int32 _textWidth, _textHeight;
+
+	bool _hiding;
+	QPixmap _cache;
+
+	anim::fvalue a_opacity;
+	anim::transition af_opacity;
+};