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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 COLOREDITOR_H
#define COLOREDITOR_H
#include "NuxGraphics/GpuDevice.h"
#include "NuxGraphics/GLDeviceObjects.h"
#include "NuxGraphics/GLSh_DrawFunction.h"
#include "DoubleValidator.h"
#include "TimerProc.h"
namespace nux
{
class GLSh_ColorPicker;
class HLayout;
class VLayout;
class EditTextBox;
class CheckBox;
class AbstractButton;
class RadioButton;
class RadioButtonGroup;
class Button;
class ColorEditor;
class ColorPreview;
class ColorDialogProxy
{
public:
ColorDialogProxy(bool ModalWindow);
~ColorDialogProxy();
void RecvDialogOk(ColorEditor *coloreditor);
void RecvDialogCancel(ColorEditor *coloreditor);
void RecvDialogChange(ColorEditor *coloreditor);
void Start();
bool IsActive();
void StopThreadMonitoring();
void SetColor(Color color);
Color GetColor();
void SetPreviousColor(Color color);
Color GetPreviousColor();
void SetColorModel(color::Model color_model);
color::Model GetColorModel();
void SetColorChannel(color::Channel color_model);
color::Channel GetColorChannel();
private:
bool m_bDialogChange;
bool m_bDialogRunning;
unsigned int m_DialogThreadID;
Color m_RGBColor;
Color m_PreviousRGBColor;
color::Model m_ColorModel;
color::Channel color_channel_;
bool m_ModalWindow;
NThread *m_Thread;
friend class ColorPreview;
};
class ColorEditor : public View
{
public:
ColorEditor(NUX_FILE_LINE_PROTO);
~ColorEditor();
void SetRed(double r);
void SetGreen(double g);
void SetBlue(double b);
void SetHue(double h);
void SetSaturation(double s);
void SetValue(double v);
void SetRGB(double r, double g, double b);
void SetHSV(double h, double s, double v);
void SetRGB(Color const& rgb);
Color GetRGBColor() const;
void SetColorModel(color::Model, color::Channel);
color::Model GetColorModel() const;
color::Channel GetColorChannel() const;
void RecvMouseDown(int x, int y, unsigned long button_flags, unsigned long key_flags);
void RecvMouseUp(int x, int y, unsigned long button_flags, unsigned long key_flags);
void RecvMouseDrag(int x, int y, int dx, int dy, unsigned long button_flags, unsigned long key_flags);
void RecvPickerMouseDown(int x, int y, unsigned long button_flags, unsigned long key_flags);
void RecvPickerMouseUp(int x, int y, unsigned long button_flags, unsigned long key_flags);
void RecvPickerMouseDrag(int x, int y, int dx, int dy, unsigned long button_flags, unsigned long key_flags);
void RecvCheckColorModel(bool, color::Model, color::Channel);
void RecvCheckColorModel0(AbstractButton *button, color::Model color_mode, color::Channel channel);
sigc::signal< void, ColorEditor * > sigChange;
protected:
virtual void Draw(GraphicsEngine &graphics_engine, bool force_draw);
virtual void DrawContent(GraphicsEngine &graphics_engine, bool force_draw);
virtual void PreLayoutManagement();
virtual bool AcceptKeyNavFocus();
private:
//! Override of Area::SetMinimumHeight and made private.
/*!
Prevent changing the minimum height of the ColorEditor view.
*/
virtual void SetMinimumHeight(){};
//! Override of Area::SetMaximumHeight and made private.
/*!
Prevent changing the maximum height of the ColorEditor view.
*/
virtual void SetMaximumHeight(){};
//! Override of Area::SetMinimumWidth and made private.
/*!
Prevent changing the minimum width of the ColorEditor view.
*/
virtual void SetMinimumWidth(){};
//! Override of Area::SetMaximumWidth and made private.
/*!
Prevent changing the maximum width of the ColorEditor view.
*/
virtual void SetMaximumWidth(){};
void DrawBaseChannelMarker(GraphicsEngine &graphics_engine);
void DrawRGB(GraphicsEngine &graphics_engine, bool force_draw);
void DrawHSV(GraphicsEngine &graphics_engine, bool force_draw);
color::Channel color_channel_;
color::Model m_ColorModel;
InputArea *picker_area_;
InputArea *channel_area_;
InputArea *selected_color_area_;
HLayout *m_hlayout;
VLayout *ctrllayout;
GLSh_ColorPicker *m_RedShader;
GLSh_ColorPicker *m_GreenShader;
GLSh_ColorPicker *m_BlueShader;
GLSh_ColorPicker *m_HueShader;
GLSh_ColorPicker *m_SaturationShader;
GLSh_ColorPicker *m_ValueShader;
Point m_MarkerPosition;
Point m_VertMarkerPosition;
color::RedGreenBlue rgb_;
color::HueSaturationValue hsv_;
HLayout *redlayout;
HLayout *greenlayout;
HLayout *bluelayout;
RadioButton *redcheck;
EditTextBox *redtext;
RadioButton *greencheck;
EditTextBox *greentext;
RadioButton *bluecheck;
EditTextBox *bluetext;
HLayout *huelayout;
HLayout *saturationlayout;
HLayout *valuelayout;
RadioButton *huecheck;
EditTextBox *hue_text_entry_;
RadioButton *saturationcheck;
EditTextBox *saturation_text_entry_;
RadioButton *valuecheck;
EditTextBox *value_text_entry_;
Button *OkButton;
Button *CancelButton;
RadioButtonGroup *radiogroup;
DoubleValidator m_Validator;
static Size picker_area_size;
static int channel_area_width;
};
}
#endif // COLOREDITOR_H
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