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/* -*- Mode: c++ -*- */
/***************************************************************************
* helpbutton.h
*
* Wed May 8 17:10:08 CEST 2019
* Copyright 2019 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* DrumGizmo 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#pragma once
#include "texture.h"
#include "button_base.h"
#include "tooltip.h"
namespace dggui
{
class HelpButton
: public ButtonBase
{
public:
HelpButton(Widget* parent);
virtual ~HelpButton() = default;
void setHelpText(const std::string& help_text);
protected:
// From Widget:
virtual void repaintEvent(RepaintEvent* repaintEvent) override;
private:
void showHelpText();
Texture normal{getImageCache(), ":resources/help_button.png", 0, 0, 16, 16};
Texture pushed{getImageCache(), ":resources/help_button.png", 16, 0, 16, 16};
Tooltip tip;
};
} // dggui::
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