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BackgroundRgbProvider.h
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BackgroundRgbProvider.h
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#ifndef BACKGROUNDRGB_PROVIDER_H_
#define BACKGROUNDRGB_PROVIDER_H_
#include "MantidVatesSimpleGuiViewWidgets/WidgetDllOption.h"
#include "MantidQtAPI/MdSettings.h"
#include <vector>
#include <map>
#include <string>
#if defined(__INTEL_COMPILER)
#pragma warning disable 1170
#endif
#include <pqRenderView.h>
#if defined(__INTEL_COMPILER)
#pragma warning enable 1170
#endif
class vtkObject;
namespace Mantid
{
namespace Vates
{
namespace SimpleGui
{
/**
*
This class gets the default color values for the background of the view.
@date 10/12/2014
Copyright © 2014 ISIS Rutherford Appleton Laboratory & NScD Oak Ridge National Laboratory
This file is part of Mantid.
Mantid 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.
Mantid 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.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
File change history is stored at: <https://github.com/mantidproject/mantid>
Code Documentation is available at: <http://doxygen.mantidproject.org>
*/
class EXPORT_OPT_MANTIDVATES_SIMPLEGUI_VIEWWIDGETS BackgroundRgbProvider
{
public:
BackgroundRgbProvider();
~BackgroundRgbProvider();
/**
* Set the Rgb values for the color of the view's background.
* @param viewSwitched Is this the initial loading or were the views switched?
* @param view The view which has its background color set.
*/
void setBackgroundColor(pqRenderView* view, bool viewSwitched);
/**
* Listen to a change in the background color
*@param view The view which we want to listen to.
*/
void observe(pqRenderView* view);
/**
* Update the last session background color.
*/
void update();
private:
/**
* Get the Rgb values for the color of the view's background from the user setting.
* @param viewSwitched Is this the initial loading or were the views switched?
* @returns A vector with the RGB values
*/
std::vector<double> getRgbFromSetting(bool viewSwitched);
/**
* Get the Rgb values for the color of the view's background
* @param viewSwitched Is this the initial loading or were the views switched?
* @returns A vector with the RGB values
*/
std::vector<double> getRgb(bool viewSwitched);
/**
* Callback function for background color changing events
*@param caller Calling object.
*@param vtkNotUsedeventId Not used.
*@param vtkNotUsedclientData Not used.
*@param vtkNotUsedcallData Not used.
*/
static void backgroundColorChangeCallbackFunction(vtkObject* caller, long unsigned int vtkNotUsed(eventId), void* vtkNotUsed(clientData), void* vtkNotUsed(callData));
static QColor currentBackgroundColor;
MantidQt::API::MdSettings m_mdSettings;
};
}
}
}
#endif