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//##########################################################################
//# #
//# CLOUDCOMPARE #
//# #
//# 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 #
//# the Free Software Foundation; version 2 or later of the License. #
//# #
//# This program 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. #
//# #
//# COPYRIGHT: EDF R&D / TELECOM ParisTech (ENST-TSI) #
//# #
//##########################################################################
#include "ccGuiParameters.h"
//Qt
#include <QSettings>
//qCC_db
#include <ccBasicTypes.h>
#include <ccSingleton.h>
//System
#include <string.h>
//! Unique instance of ccGui
static ccSingleton<ccGui> s_gui;
const ccGui::ParamStruct& ccGui::Parameters()
{
if (!s_gui.instance)
{
s_gui.instance = new ccGui();
s_gui.instance->params.fromPersistentSettings();
}
return s_gui.instance->params;
}
void ccGui::ReleaseInstance()
{
s_gui.release();
}
void ccGui::Set(const ParamStruct& params)
{
if (!s_gui.instance)
{
s_gui.instance = new ccGui();
s_gui.instance->params.fromPersistentSettings();
}
s_gui.instance->params = params;
}
ccGui::ParamStruct::ParamStruct()
{
reset();
}
void ccGui::ParamStruct::reset()
{
lightAmbientColor = ccColor::night;
lightSpecularColor = ccColor::darker;
lightDiffuseColor = ccColor::bright;
meshFrontDiff = ccColor::defaultMeshFrontDiff;
meshBackDiff = ccColor::defaultMeshBackDiff;
meshSpecular = ccColor::middle;
pointsDefaultCol = ccColor::defaultColor;
textDefaultCol = ccColor::defaultColor;
backgroundCol = ccColor::defaultBkgColor;
labelBackgroundCol = ccColor::defaultLabelBkgColor;
labelMarkerCol = ccColor::defaultLabelMarkerColor;
bbDefaultCol = ccColor::yellow;
lightDoubleSided = true;
drawBackgroundGradient = true;
drawRoundedPoints = false;
decimateMeshOnMove = true;
minLoDMeshSize = 2500000;
decimateCloudOnMove = true;
minLoDCloudSize = 10000000;
useVBOs = true;
displayCross = true;
labelMarkerSize = 5;
colorScaleShowHistogram = true;
colorScaleUseShader = false;
colorScaleShaderSupported = false;
colorScaleRampWidth = 50;
#ifdef Q_OS_MAC
defaultFontSize = 12;
labelFontSize = 10;
#else
defaultFontSize = 10;
labelFontSize = 8;
#endif
displayedNumPrecision = 6;
labelOpacity = 75;
zoomSpeed = 1.0;
autoComputeOctree = ASK_USER;
}
static int c_fColorArraySize = sizeof(float) * 4;
static int c_ubColorArraySize = sizeof(unsigned char) * 3;
void ccGui::ParamStruct::fromPersistentSettings()
{
QSettings settings;
settings.beginGroup("OpenGL");
lightAmbientColor = ccColor::Rgbaf (reinterpret_cast<float*> (settings.value("lightAmbientColor", QByteArray::fromRawData((const char*)ccColor::darkest.rgba, c_fColorArraySize )).toByteArray().data()));
lightSpecularColor = ccColor::Rgbaf (reinterpret_cast<float*> (settings.value("lightSpecularColor", QByteArray::fromRawData((const char*)ccColor::darker.rgba, c_fColorArraySize )).toByteArray().data()));
lightDiffuseColor = ccColor::Rgbaf (reinterpret_cast<float*> (settings.value("lightDiffuseColor", QByteArray::fromRawData((const char*)ccColor::bright.rgba, c_fColorArraySize )).toByteArray().data()));
meshFrontDiff = ccColor::Rgbaf (reinterpret_cast<float*> (settings.value("meshFrontDiff", QByteArray::fromRawData((const char*)ccColor::defaultMeshFrontDiff.rgba, c_fColorArraySize )).toByteArray().data()));
meshBackDiff = ccColor::Rgbaf (reinterpret_cast<float*> (settings.value("meshBackDiff", QByteArray::fromRawData((const char*)ccColor::defaultMeshBackDiff.rgba, c_fColorArraySize )).toByteArray().data()));
meshSpecular = ccColor::Rgbaf (reinterpret_cast<float*> (settings.value("meshSpecular", QByteArray::fromRawData((const char*)ccColor::middle.rgba, c_fColorArraySize )).toByteArray().data()));
pointsDefaultCol = ccColor::Rgbaub(reinterpret_cast<unsigned char*>(settings.value("pointsDefaultColor", QByteArray::fromRawData((const char*)ccColor::defaultColor.rgb, c_ubColorArraySize)).toByteArray().data()));
textDefaultCol = ccColor::Rgbaub(reinterpret_cast<unsigned char*>(settings.value("textDefaultColor", QByteArray::fromRawData((const char*)ccColor::defaultColor.rgb, c_ubColorArraySize)).toByteArray().data()));
backgroundCol = ccColor::Rgbaub(reinterpret_cast<unsigned char*>(settings.value("backgroundColor", QByteArray::fromRawData((const char*)ccColor::defaultBkgColor.rgb, c_ubColorArraySize)).toByteArray().data()));
labelBackgroundCol = ccColor::Rgbaub(reinterpret_cast<unsigned char*>(settings.value("labelBackgroundColor", QByteArray::fromRawData((const char*)ccColor::defaultLabelBkgColor.rgb, c_ubColorArraySize)).toByteArray().data()));
labelMarkerCol = ccColor::Rgbaub(reinterpret_cast<unsigned char*>(settings.value("labelMarkerColor", QByteArray::fromRawData((const char*)ccColor::defaultLabelMarkerColor.rgb, c_ubColorArraySize)).toByteArray().data()));
bbDefaultCol = ccColor::Rgbaub(reinterpret_cast<unsigned char*>(settings.value("bbDefaultColor", QByteArray::fromRawData((const char*)ccColor::yellow.rgb, c_ubColorArraySize)).toByteArray().data()));
lightDoubleSided = settings.value("lightDoubleSided", true ).toBool();
drawBackgroundGradient = settings.value("backgroundGradient", true ).toBool();
drawRoundedPoints = settings.value("drawRoundedPoints", false).toBool();
decimateMeshOnMove = settings.value("meshDecimation", true ).toBool();
minLoDMeshSize = settings.value("minLoDMeshSize", 2500000 ).toUInt();
decimateCloudOnMove = settings.value("cloudDecimation", true ).toBool();
minLoDCloudSize = settings.value("minLoDCloudSize", 10000000 ).toUInt();
useVBOs = settings.value("useVBOs", true ).toBool();
displayCross = settings.value("crossDisplayed", true ).toBool();
labelMarkerSize = static_cast<unsigned>(std::max(0, settings.value("labelMarkerSize", 5 ).toInt()));
colorScaleShowHistogram = settings.value("colorScaleShowHistogram", true ).toBool();
colorScaleUseShader = settings.value("colorScaleUseShader", false).toBool();
//colorScaleShaderSupported = not saved
colorScaleRampWidth = static_cast<unsigned>(std::max(0, settings.value("colorScaleRampWidth", 50 ).toInt()));
defaultFontSize = static_cast<unsigned>(std::max(0, settings.value("defaultFontSize", 10 ).toInt()));
labelFontSize = static_cast<unsigned>(std::max(0, settings.value("labelFontSize", 8 ).toInt()));
displayedNumPrecision = static_cast<unsigned>(std::max(0, settings.value("displayedNumPrecision", 6 ).toInt()));
labelOpacity = static_cast<unsigned>(std::max(0, settings.value("labelOpacity", 75 ).toInt()));
zoomSpeed = settings.value("zoomSpeed", 1.0 ).toDouble();
autoComputeOctree = static_cast<ComputeOctreeForPicking>(settings.value("autoComputeOctree", ASK_USER ).toInt());
settings.endGroup();
}
void ccGui::ParamStruct::toPersistentSettings() const
{
QSettings settings;
settings.beginGroup("OpenGL");
settings.setValue("lightDiffuseColor", QByteArray((const char*)lightDiffuseColor.rgba, c_fColorArraySize ));
settings.setValue("lightAmbientColor", QByteArray((const char*)lightAmbientColor.rgba, c_fColorArraySize ));
settings.setValue("lightSpecularColor", QByteArray((const char*)lightSpecularColor.rgba, c_fColorArraySize ));
settings.setValue("meshFrontDiff", QByteArray((const char*)meshFrontDiff.rgba, c_fColorArraySize ));
settings.setValue("meshBackDiff", QByteArray((const char*)meshBackDiff.rgba, c_fColorArraySize ));
settings.setValue("meshSpecular", QByteArray((const char*)meshSpecular.rgba, c_fColorArraySize ));
settings.setValue("pointsDefaultColor", QByteArray((const char*)pointsDefaultCol.rgb, c_ubColorArraySize));
settings.setValue("textDefaultColor", QByteArray((const char*)textDefaultCol.rgb, c_ubColorArraySize));
settings.setValue("backgroundColor", QByteArray((const char*)backgroundCol.rgb, c_ubColorArraySize));
settings.setValue("labelBackgroundColor", QByteArray((const char*)labelBackgroundCol.rgb, c_ubColorArraySize));
settings.setValue("labelMarkerColor", QByteArray((const char*)labelMarkerCol.rgb, c_ubColorArraySize));
settings.setValue("bbDefaultColor", QByteArray((const char*)bbDefaultCol.rgb, c_ubColorArraySize));
settings.setValue("backgroundGradient", drawBackgroundGradient);
settings.setValue("drawRoundedPoints", drawRoundedPoints);
settings.setValue("meshDecimation", decimateMeshOnMove);
settings.setValue("minLoDMeshSize", minLoDMeshSize);
settings.setValue("cloudDecimation", decimateCloudOnMove);
settings.setValue("minLoDCloudSize", minLoDCloudSize);
settings.setValue("useVBOs", useVBOs);
settings.setValue("crossDisplayed", displayCross);
settings.setValue("labelMarkerSize", labelMarkerSize);
settings.setValue("colorScaleShowHistogram", colorScaleShowHistogram);
settings.setValue("colorScaleUseShader", colorScaleUseShader);
//settings.setValue("colorScaleShaderSupported", not saved);
settings.setValue("colorScaleRampWidth", colorScaleRampWidth);
settings.setValue("defaultFontSize", defaultFontSize);
settings.setValue("labelFontSize", labelFontSize);
settings.setValue("displayedNumPrecision", displayedNumPrecision);
settings.setValue("labelOpacity", labelOpacity);
settings.setValue("zoomSpeed", zoomSpeed);
settings.setValue("autoComputeOctree", static_cast<int>(autoComputeOctree));
settings.endGroup();
}
bool ccGui::ParamStruct::isInPersistentSettings(QString paramName) const
{
QSettings settings;
settings.beginGroup("OpenGL");
return settings.contains(paramName);
}
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