initial commit for 0.4.18 version of Telegram Desktop

Telegram/SourceFiles/intro/introsteps.h

@@ -0,0 +1,43 @@
+/*
+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/flatbutton.h"
+#include "intro.h"
+
+class IntroSteps : public IntroStage {
+public:
+
+	IntroSteps(IntroWidget *parent);
+
+	void paintEvent(QPaintEvent *e);
+	void resizeEvent(QResizeEvent *e);
+
+	void activate();
+	void deactivate();
+	void onNext();
+	void onBack();
+
+private:
+
+	FlatLabel _intro1, _intro2;
+
+	FlatButton _next;
+	int32 _headerWidth;
+};