ccDisplayOptionsDlg.h

//##########################################################################
//#                                                                        #
//#                            CLOUDCOMPARE                                #
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//#  This program is free software; you can redistribute it and/or modify  #
//#  it under the terms of the GNU General Public License as published by  #
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//#  This program is distributed in the hope that it will be useful,       #
//#  but WITHOUT ANY WARRANTY; without even the implied warranty of        #
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#ifndef CC_DISPLAY_OPTIONS_DIALOG_HEADER
#define CC_DISPLAY_OPTIONS_DIALOG_HEADER

//Local
#include "ccGuiParameters.h"

//CCLib
#include <CCPlatform.h>

//Qt
#include <QDialog>
#include <QColor>
#include <QAbstractButton>
#include <QPalette>

//system
#include <assert.h>

#include <ui_displayOptionsDlg.h>

//! Dialog to setup display settings
class ccDisplayOptionsDlg : public QDialog, public Ui::DisplayOptionsDlg
{
	Q_OBJECT

public:

	//! Default constructor
	ccDisplayOptionsDlg(QWidget* parent);

	//! Sets a button background color
	/** Support Windows XP style particularity.
	**/
	inline static void SetButtonColor(QAbstractButton* button, const QColor &col)
	{
		if (button)
			button->setStyleSheet(QString("* { background-color: rgb(%1,%2,%3) }").arg(col.red()).arg(col.green()).arg(col.blue()));
	}

	//! Sets a button text color
	/** Support Windows XP style particularity.
	**/
	static void SetButtonTextColor(QAbstractButton* button, const QColor &col);

signals:
	void aspectHasChanged();

	protected slots:
		void changeLightDiffuseColor();
		void changeLightAmbientColor();
		void changeLightSpecularColor();
		void changeMeshFrontDiffuseColor();
		void changeMeshBackDiffuseColor();
		void changeMeshSpecularColor();
		void changePointsColor();
		void changeBBColor();
		void changeTextColor();
		void changeBackgroundColor();
		void changeLabelBackgroundColor();
		void changeLabelMarkerColor();
		void changeBackgroundGradient();
		void changeMeshDecimation();
		void changeMaxMeshSize(double);
		void changeCloudDecimation();
		void changeMaxCloudSize(double);
		void changeVBOUsage();
		void changeCrossDisplayed();
		void changeOpenGLPicking();
		void changeColorScaleShowHistogram();
		void changeColorScaleUseShader();
		void changeColorScaleRampWidth(int);

		void changeDefaultFontSize(int);
		void changeLabelFontSize(int);
		void changeNumberPrecision(int);
		void changeLabelOpacity(int);
		void changeLabelMarkerSize(int);

		void changeZoomSpeed(double);

		void doAccept();
		void doReject();
		void apply();
		void reset();

protected:

	//! Refreshes dialog to reflect new parameters values
	void refresh();

	QColor lightDiffuseColor;
	QColor lightAmbientColor;
	QColor lightSpecularColor;
	QColor meshFrontDiff;
	QColor meshBackDiff;
	QColor meshSpecularColor;
	QColor pointsDefaultCol;
	QColor textDefaultCol;
	QColor backgroundCol;
	QColor labelBackgroundCol;
	QColor labelMarkerCol;
	QColor bbDefaultCol;

	//! Current parameters
	ccGui::ParamStruct parameters;

	//! Old parameters (for restore)
	ccGui::ParamStruct oldParameters;
};

#endif