ColourPicker.h

/***********************************************************************
    filename:   CEGUIColourPicker.h
    created:    30/10/2010
    author:     Lukas E Meindl

    purpose:    Interface to base class for ColourPicker Widget
*************************************************************************/
/***************************************************************************
*   Copyright (C) 2004 - 2011 Paul D Turner & The CEGUI Development Team
*
*   Permission is hereby granted, free of charge, to any person obtaining
*   a copy of this software and associated documentation files (the
*   "Software"), to deal in the Software without restriction, including
*   without limitation the rights to use, copy, modify, merge, publish,
*   distribute, sublicense, and/or sell copies of the Software, and to
*   permit persons to whom the Software is furnished to do so, subject to
*   the following conditions:
*
*   The above copyright notice and this permission notice shall be
*   included in all copies or substantial portions of the Software.
*
*   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
*   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
*   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
*   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
*   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
*   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
*   OTHER DEALINGS IN THE SOFTWARE.
***************************************************************************/
#ifndef _CEGUIColourPicker_h_
#define _CEGUIColourPicker_h_

#include "CEGUI/CommonDialogs/Module.h"
#include "CEGUI/CommonDialogs/ColourPicker/Controls.h"
#include "CEGUI/Window.h"

#if defined(_MSC_VER)
#   pragma warning(push)
#   pragma warning(disable : 4251)
#endif

// Start of CEGUI namespace section
namespace CEGUI
{

class CEGUI_COMMONDIALOGS_API ColourPicker : public Window
{
public:
    ColourPicker(const String& type, const String& name);
    ~ColourPicker(void);

    static const String EventNamespace;
    static const String WidgetTypeName;

    // generated internally by Window
    static const String EventOpenedPicker;
    // generated internally by Window
    static const String EventClosedPicker;

    // generated internally by Window
    static const String EventAcceptedColour;

    void setColour(const Colour& newColour);

    Colour getColour();

    // overridden from Window base class
    void initialiseComponents(void);

protected:
    static const String ColourRectName;

    void initialiseColourPickerControlsWindow();


    void createColourPickerControlsWindow(const String& colourPickerControlsStyle);

    Window* getColourRect(void);

    bool colourRect_ColourRectClickedHandler(const EventArgs& e);
    virtual void onColourRectClicked(WindowEventArgs& e);

    static std::map<Window*, int> s_colourPickerWindows;

    bool d_shareColourPickerControlsWindow;

    ColourPickerControls* d_colourPickerControlsWindow;

    Colour d_selectedColour;
};

}

#if defined(_MSC_VER)
#   pragma warning(pop)
#endif

#endif