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/*
* Copyright 2010 Inalogic® Inc.
*
* This program 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 2.1 or 3.0
* of the License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the applicable version of the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of both the GNU Lesser General Public
* License along with this program. If not, see <http://www.gnu.org/licenses/>
*
* Authored by: Jay Taoko <jaytaoko@inalogic.com>
*
*/
#ifndef COLORPREVIEW_H
#define COLORPREVIEW_H
#include "NuxCore/Color.h"
#include "NuxGraphics/GpuDevice.h"
#include "NuxGraphics/GLDeviceObjects.h"
#include "TimerProc.h"
namespace nux
{
class HLayout;
class StaticTextBox;
class ColorEditor;
class TimerHandle;
class ColorDialogProxy;
class ColorPreview : public View
{
public:
ColorPreview(Color const& c = nux::color::Transparent, NUX_FILE_LINE_PROTO);
~ColorPreview();
virtual void Draw(GraphicsEngine &graphics_engine, bool force_draw);
virtual void DrawContent(GraphicsEngine &graphics_engine, bool force_draw);
virtual void PostDraw(GraphicsEngine &graphics_engine, bool force_draw);
sigc::signal< void, ColorEditor * > sigColorChanged;
void SetColor(Color const& rgb);
Color const& GetRGBColor() const;
private:
void RecvTimer(void *v);
void RecvClick(int x, int y, unsigned long button_flags, unsigned long key_flags);
TimerFunctor *m_ChangeDetectionTimer;
TimerHandle m_ChangeTimerHandler;
Color m_Color;
HLayout *m_hlayout;
InputArea *m_ColorArea;
StaticTextBox *m_ColorValue;
ColorDialogProxy *m_DialogThreadProxy;
};
}
#endif // COLORPREVIEW_H
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