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qgsoptions.cpp
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qgsoptions.cpp
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/***************************************************************************
qgsoptions.cpp
Set user options and preferences
-------------------
begin : May 28, 2004
copyright : (C) 2004 by Gary E.Sherman
email : sherman at mrcc.com
***************************************************************************/
/***************************************************************************
* *
* 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; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "qgsapplication.h"
#include "qgsoptions.h"
#include "qgis.h"
#include "qgisapp.h"
#include "qgisappstylesheet.h"
#include "qgsgdalutils.h"
#include "qgscoordinatereferencesystem.h"
#include "qgstolerance.h"
#include "qgsscaleutils.h"
#include "qgsnetworkaccessmanager.h"
#include "qgsproject.h"
#include "qgsdualview.h"
#include "qgsexpressioncontextutils.h"
#include "qgslocaldefaultsettings.h"
#include "qgsnumericformatwidget.h"
#include "qgslayertreemodellegendnode.h"
#include "qgsattributetablefiltermodel.h"
#include "qgslocalizeddatapathregistry.h"
#include "qgsrasterformatsaveoptionswidget.h"
#include "qgsrasterpyramidsoptionswidget.h"
#include "qgsdatumtransformtablewidget.h"
#include "qgsdialog.h"
#include "qgscolorschemeregistry.h"
#include "qgssymbollayerutils.h"
#include "qgscolordialog.h"
#include "qgsexpressioncontext.h"
#include "qgsunittypes.h"
#include "qgsclipboard.h"
#include "qgslayout.h"
#include "qgssettings.h"
#include "qgssettingsregistrycore.h"
#include "qgssettingsregistrygui.h"
#include "qgsoptionswidgetfactory.h"
#include "qgslocatorwidget.h"
#include "qgslocatoroptionswidget.h"
#include "qgsgui.h"
#include "qgswelcomepage.h"
#include "qgsnewsfeedparser.h"
#include "qgsbearingnumericformat.h"
#include "qgscoordinatenumericformat.h"
#include "options/qgsadvancedoptions.h"
#include "qgssettingsentryimpl.h"
#include "qgssettingsentryenumflag.h"
#include "qgsmeasuredialog.h"
#ifdef HAVE_OPENCL
#include "qgsopenclutils.h"
#endif
#include <QInputDialog>
#include <QFileDialog>
#include <QColorDialog>
#include <QLocale>
#include <QProcess>
#include <QToolBar>
#include <QScrollBar>
#include <QSize>
#include <QStyleFactory>
#include <QMessageBox>
#include <QNetworkDiskCache>
#include <QStandardPaths>
#include <QRegularExpression>
#include <limits>
#include <sqlite3.h>
#include "qgslogger.h"
#define CPL_SUPRESS_CPLUSPLUS //#spellok
#include <gdal.h>
#include <geos_c.h>
#include <cpl_conv.h> // for setting gdal options
#include "qgsconfig.h"
/**
* \class QgsOptions - Set user options and preferences
* Constructor
*/
QgsOptions::QgsOptions( QWidget *parent, Qt::WindowFlags fl, const QList<QgsOptionsWidgetFactory *> &optionsFactories )
: QgsOptionsDialogBase( QStringLiteral( "Options" ), parent, fl )
{
setupUi( this );
mTreeModel = new QStandardItemModel( this );
mTreeModel->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "General" ), QCoreApplication::translate( "QgsOptionsBase", "General" ), QStringLiteral( "propertyicons/general.svg" ) ) );
mTreeModel->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "System" ), QCoreApplication::translate( "QgsOptionsBase", "System" ), QStringLiteral( "propertyicons/system.svg" ) ) );
QStandardItem *crsGroup = new QStandardItem( QCoreApplication::translate( "QgsOptionsBase", "CRS and Transforms" ) );
crsGroup->setData( QStringLiteral( "crs_and_transforms" ) );
crsGroup->setToolTip( tr( "CRS and Transforms" ) );
crsGroup->setSelectable( false );
crsGroup->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "CRS Handling" ), QCoreApplication::translate( "QgsOptionsBase", "General CRS handling" ), QStringLiteral( "propertyicons/CRS.svg" ) ) );
crsGroup->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "Coordinate Transforms" ), QCoreApplication::translate( "QgsOptionsBase", "Coordinate transformations and operations" ), QStringLiteral( "transformation.svg" ) ) );
mTreeModel->appendRow( crsGroup );
QStandardItem *dataSources = createItem( QCoreApplication::translate( "QgsOptionsBase", "Data Sources" ), QCoreApplication::translate( "QgsOptionsBase", "Data sources" ), QStringLiteral( "propertyicons/attributes.svg" ) );
mTreeModel->appendRow( dataSources );
dataSources->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "GDAL" ), QCoreApplication::translate( "QgsOptionsBase", "GDAL" ), QStringLiteral( "propertyicons/gdal.svg" ) ) );
mTreeModel->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "Canvas & Legend" ), QCoreApplication::translate( "QgsOptionsBase", "Canvas and legend" ), QStringLiteral( "propertyicons/overlay.svg" ) ) );
QStandardItem *mapTools = createItem( QCoreApplication::translate( "QgsOptionsBase", "Map Tools" ), QCoreApplication::translate( "QgsOptionsBase", "Map tools" ), QStringLiteral( "propertyicons/map_tools.svg" ) );
mTreeModel->appendRow( mapTools );
mapTools->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "Digitizing" ), QCoreApplication::translate( "QgsOptionsBase", "Digitizing" ), QStringLiteral( "propertyicons/digitizing.svg" ) ) );
mTreeModel->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "Colors" ), QCoreApplication::translate( "QgsOptionsBase", "Colors" ), QStringLiteral( "propertyicons/colors.svg" ) ) );
mTreeModel->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "Layouts" ), QCoreApplication::translate( "QgsOptionsBase", "Print layouts" ), QStringLiteral( "mIconLayout.svg" ) ) );
mTreeModel->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "Variables" ), QCoreApplication::translate( "QgsOptionsBase", "Variables" ), QStringLiteral( "mIconExpression.svg" ) ) );
mTreeModel->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "Authentication" ), QCoreApplication::translate( "QgsOptionsBase", "Authentication" ), QStringLiteral( "locked.svg" ) ) );
mTreeModel->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "Network" ), QCoreApplication::translate( "QgsOptionsBase", "Network" ), QStringLiteral( "propertyicons/network_and_proxy.svg" ) ) );
mTreeModel->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "Locator" ), tr( "Locator" ), QStringLiteral( "search.svg" ) ) );
mTreeModel->appendRow( createItem( QCoreApplication::translate( "QgsOptionsBase", "Acceleration" ), tr( "GPU acceleration" ), QStringLiteral( "mIconGPU.svg" ) ) );
QStandardItem *ideGroup = new QStandardItem( QCoreApplication::translate( "QgsOptionsBase", "IDE" ) );
ideGroup->setData( QStringLiteral( "ide" ) );
ideGroup->setToolTip( tr( "Development and Scripting Settings" ) );
ideGroup->setSelectable( false );
mTreeModel->appendRow( ideGroup );
mOptionsTreeView->setModel( mTreeModel );
// stylesheet setup
mStyleSheetBuilder = QgisApp::instance()->styleSheetBuilder();
spinFontSize->setClearValue( mStyleSheetBuilder->defaultFont().pointSizeF() );
connect( cbxProjectDefaultNew, &QCheckBox::toggled, this, &QgsOptions::cbxProjectDefaultNew_toggled );
connect( leLayerGlobalCrs, &QgsProjectionSelectionWidget::crsChanged, this, &QgsOptions::leLayerGlobalCrs_crsChanged );
connect( lstRasterDrivers, &QTreeWidget::itemDoubleClicked, this, &QgsOptions::lstRasterDrivers_itemDoubleClicked );
// some drivers apply for both raster and vector -- we treat these as siblings
// and must ensure that checking/unchecking one also checks/unchecks the other
// (we can't selectively just disable the raster/vector part of a GDAL driver)
auto syncItem = [ = ]( QTreeWidgetItem * changedItem, QTreeWidget * otherTree )
{
const QString driver = changedItem->data( 0, Qt::UserRole ).toString();
for ( int i = 0; i < otherTree->topLevelItemCount(); ++ i )
{
if ( QTreeWidgetItem *otherItem = otherTree->topLevelItem( i ) )
{
const QString otherDriver = otherItem->data( 0, Qt::UserRole ).toString();
if ( otherDriver == driver )
{
otherItem->setCheckState( 0, changedItem->checkState( 0 ) );
return;
}
}
}
};
connect( lstRasterDrivers, &QTreeWidget::itemChanged, this, [ = ]( QTreeWidgetItem * item, int )
{
syncItem( item, lstVectorDrivers );
} );
connect( lstVectorDrivers, &QTreeWidget::itemChanged, this, [ = ]( QTreeWidgetItem * item, int )
{
syncItem( item, lstRasterDrivers );
} );
connect( mProjectOnLaunchCmbBx, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsOptions::mProjectOnLaunchCmbBx_currentIndexChanged );
connect( mProxyTypeComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsOptions::mProxyTypeComboBox_currentIndexChanged );
connect( mCustomVariablesChkBx, &QCheckBox::toggled, this, &QgsOptions::mCustomVariablesChkBx_toggled );
connect( mCurrentVariablesQGISChxBx, &QCheckBox::toggled, this, &QgsOptions::mCurrentVariablesQGISChxBx_toggled );
connect( buttonBox, &QDialogButtonBox::helpRequested, this, &QgsOptions::showHelp );
connect( cboGlobalLocale, qOverload< int >( &QComboBox::currentIndexChanged ), this, [ = ]( int ) { updateSampleLocaleText( ); } );
connect( cbShowGroupSeparator, &QCheckBox::toggled, this, [ = ]( bool ) { updateSampleLocaleText(); } );
// QgsOptionsDialogBase handles saving/restoring of geometry, splitter and current tab states,
// switching vertical tabs between icon/text to icon-only modes (splitter collapsed to left),
// and connecting QDialogButtonBox's accepted/rejected signals to dialog's accept/reject slots
initOptionsBase( false );
// disconnect default connection setup by initOptionsBase for accepting dialog, and insert logic
// to validate widgets before allowing dialog to be closed
disconnect( mOptButtonBox, &QDialogButtonBox::accepted, this, &QDialog::accept );
connect( mOptButtonBox, &QDialogButtonBox::accepted, this, [ = ]
{
for ( QgsOptionsPageWidget *widget : std::as_const( mAdditionalOptionWidgets ) )
{
if ( !widget->isValid() )
{
setCurrentPage( widget->objectName() );
return;
}
}
accept();
} );
connect( mFontFamilyRadioCustom, &QAbstractButton::toggled, mFontFamilyComboBox, &QWidget::setEnabled );
connect( cmbIconSize, qOverload< int >( &QComboBox::activated ), this, &QgsOptions::iconSizeChanged );
connect( cmbIconSize, qOverload< int >( &QComboBox::highlighted ), this, &QgsOptions::iconSizeChanged );
connect( cmbIconSize, &QComboBox::editTextChanged, this, &QgsOptions::iconSizeChanged );
connect( this, &QDialog::accepted, this, &QgsOptions::saveOptions );
connect( this, &QDialog::rejected, this, &QgsOptions::rejectOptions );
QStringList styles = QStyleFactory::keys();
QStringList filteredStyles = styles;
for ( int i = filteredStyles.count() - 1; i >= 0; --i )
{
// filter out the broken adwaita styles - see note in main.cpp
if ( filteredStyles.at( i ).contains( QStringLiteral( "adwaita" ), Qt::CaseInsensitive ) )
{
filteredStyles.removeAt( i );
}
}
if ( filteredStyles.isEmpty() )
{
// oops - none left!.. have to let user use a broken style
filteredStyles = styles;
}
cmbStyle->addItems( filteredStyles );
QStringList themes = QgsApplication::uiThemes().keys();
cmbUITheme->addItems( themes );
// non-default themes are best rendered using the Fusion style, therefore changing themes must require a restart to
lblUITheme->setText( QStringLiteral( "%1 <i>(%2)</i>" ).arg( lblUITheme->text(), tr( "QGIS restart required" ) ) );
mEnableMacrosComboBox->addItem( tr( "Never" ), QVariant::fromValue( Qgis::PythonMacroMode::Never ) );
mEnableMacrosComboBox->addItem( tr( "Ask" ), QVariant::fromValue( Qgis::PythonMacroMode::Ask ) );
mEnableMacrosComboBox->addItem( tr( "For This Session Only" ), QVariant::fromValue( Qgis::PythonMacroMode::SessionOnly ) );
mEnableMacrosComboBox->addItem( tr( "Not During This Session" ), QVariant::fromValue( Qgis::PythonMacroMode::NotForThisSession ) );
mEnableMacrosComboBox->addItem( tr( "Always (Not Recommended)" ), QVariant::fromValue( Qgis::PythonMacroMode::Always ) );
mIdentifyHighlightColorButton->setColorDialogTitle( tr( "Identify Highlight Color" ) );
mIdentifyHighlightColorButton->setAllowOpacity( true );
mIdentifyHighlightColorButton->setContext( QStringLiteral( "gui" ) );
mIdentifyHighlightColorButton->setDefaultColor( Qgis::DEFAULT_HIGHLIGHT_COLOR );
mSettings = new QgsSettings();
double identifyValue = mSettings->value( QStringLiteral( "/Map/searchRadiusMM" ), Qgis::DEFAULT_SEARCH_RADIUS_MM ).toDouble();
QgsDebugMsgLevel( QStringLiteral( "Standard Identify radius setting read from settings file: %1" ).arg( identifyValue ), 3 );
if ( identifyValue <= 0.0 )
identifyValue = Qgis::DEFAULT_SEARCH_RADIUS_MM;
spinBoxIdentifyValue->setMinimum( 0.0 );
spinBoxIdentifyValue->setClearValue( Qgis::DEFAULT_SEARCH_RADIUS_MM );
spinBoxIdentifyValue->setValue( identifyValue );
QColor highlightColor = QColor( mSettings->value( QStringLiteral( "/Map/highlight/color" ), Qgis::DEFAULT_HIGHLIGHT_COLOR.name() ).toString() );
int highlightAlpha = mSettings->value( QStringLiteral( "/Map/highlight/colorAlpha" ), Qgis::DEFAULT_HIGHLIGHT_COLOR.alpha() ).toInt();
highlightColor.setAlpha( highlightAlpha );
mIdentifyHighlightColorButton->setColor( highlightColor );
double highlightBuffer = mSettings->value( QStringLiteral( "/Map/highlight/buffer" ), Qgis::DEFAULT_HIGHLIGHT_BUFFER_MM ).toDouble();
mIdentifyHighlightBufferSpinBox->setClearValue( Qgis::DEFAULT_HIGHLIGHT_BUFFER_MM );
mIdentifyHighlightBufferSpinBox->setValue( highlightBuffer );
double highlightMinWidth = mSettings->value( QStringLiteral( "/Map/highlight/minWidth" ), Qgis::DEFAULT_HIGHLIGHT_MIN_WIDTH_MM ).toDouble();
mIdentifyHighlightMinWidthSpinBox->setClearValue( Qgis::DEFAULT_HIGHLIGHT_MIN_WIDTH_MM );
mIdentifyHighlightMinWidthSpinBox->setValue( highlightMinWidth );
// custom environment variables
bool useCustomVars = mSettings->value( QStringLiteral( "qgis/customEnvVarsUse" ), QVariant( false ) ).toBool();
mCustomVariablesChkBx->setChecked( useCustomVars );
if ( !useCustomVars )
{
mAddCustomVarBtn->setEnabled( false );
mRemoveCustomVarBtn->setEnabled( false );
mCustomVariablesTable->setEnabled( false );
}
const QStringList customVarsList = mSettings->value( QStringLiteral( "qgis/customEnvVars" ) ).toStringList();
for ( const QString &varStr : customVarsList )
{
int pos = varStr.indexOf( QLatin1Char( '|' ) );
if ( pos == -1 )
continue;
QString varStrApply = varStr.left( pos );
QString varStrNameValue = varStr.mid( pos + 1 );
pos = varStrNameValue.indexOf( QLatin1Char( '=' ) );
if ( pos == -1 )
continue;
QString varStrName = varStrNameValue.left( pos );
QString varStrValue = varStrNameValue.mid( pos + 1 );
addCustomEnvVarRow( varStrName, varStrValue, varStrApply );
}
QFontMetrics fmCustomVar( mCustomVariablesTable->horizontalHeader()->font() );
int fmCustomVarH = fmCustomVar.height() + 8;
mCustomVariablesTable->horizontalHeader()->setFixedHeight( fmCustomVarH );
mCustomVariablesTable->setColumnWidth( 0, 120 );
if ( mCustomVariablesTable->rowCount() > 0 )
{
mCustomVariablesTable->resizeColumnToContents( 1 );
}
else
{
mCustomVariablesTable->setColumnWidth( 1, 120 );
}
// current environment variables
mCurrentVariablesTable->horizontalHeader()->setFixedHeight( fmCustomVarH );
QMap<QString, QString> sysVarsMap = QgsApplication::systemEnvVars();
const QStringList currentVarsList = QProcess::systemEnvironment();
for ( const QString &varStr : currentVarsList )
{
int pos = varStr.indexOf( QLatin1Char( '=' ) );
if ( pos == -1 )
continue;
QStringList varStrItms;
QString varStrName = varStr.left( pos );
QString varStrValue = varStr.mid( pos + 1 );
varStrItms << varStrName << varStrValue;
// check if different than system variable
QString sysVarVal;
bool sysVarMissing = !sysVarsMap.contains( varStrName );
if ( sysVarMissing )
sysVarVal = tr( "not present" );
if ( !sysVarMissing && sysVarsMap.value( varStrName ) != varStrValue )
sysVarVal = sysVarsMap.value( varStrName );
if ( !sysVarVal.isEmpty() )
sysVarVal = tr( "System value: %1" ).arg( sysVarVal );
int rowCnt = mCurrentVariablesTable->rowCount();
mCurrentVariablesTable->insertRow( rowCnt );
QFont fItm;
for ( int i = 0; i < varStrItms.size(); ++i )
{
QTableWidgetItem *varNameItm = new QTableWidgetItem( varStrItms.at( i ) );
varNameItm->setFlags( Qt::ItemIsEnabled | Qt::ItemIsSelectable );
fItm = varNameItm->font();
if ( !sysVarVal.isEmpty() )
{
fItm.setBold( true );
varNameItm->setFont( fItm );
varNameItm->setToolTip( sysVarVal );
}
mCurrentVariablesTable->setItem( rowCnt, i, varNameItm );
}
fItm.setBold( true );
QFontMetrics fmRow( fItm );
mCurrentVariablesTable->setRowHeight( rowCnt, fmRow.height() + 6 );
}
if ( mCurrentVariablesTable->rowCount() > 0 )
mCurrentVariablesTable->resizeColumnToContents( 0 );
//local directories to search when loading c++ plugins
const QStringList pluginsPathList = mSettings->value( QStringLiteral( "plugins/searchPathsForPlugins" ) ).toStringList();
for ( const QString &path : pluginsPathList )
{
QListWidgetItem *newItem = new QListWidgetItem( mListPluginPaths );
newItem->setText( path );
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
mListPluginPaths->addItem( newItem );
}
connect( mBtnAddPluginPath, &QAbstractButton::clicked, this, &QgsOptions::addPluginPath );
connect( mBtnRemovePluginPath, &QAbstractButton::clicked, this, &QgsOptions::removePluginPath );
//local directories to search when looking for an SVG with a given basename
const QStringList svgPathList = QgsApplication::svgPaths();
for ( const QString &path : svgPathList )
{
QListWidgetItem *newItem = new QListWidgetItem( mListSVGPaths );
newItem->setText( path );
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
mListSVGPaths->addItem( newItem );
}
connect( mBtnAddSVGPath, &QAbstractButton::clicked, this, &QgsOptions::addSVGPath );
connect( mBtnRemoveSVGPath, &QAbstractButton::clicked, this, &QgsOptions::removeSVGPath );
//local directories to search when looking for a composer templates
const QStringList composerTemplatePathList = QgsApplication::layoutTemplatePaths();
for ( const QString &path : composerTemplatePathList )
{
QListWidgetItem *newItem = new QListWidgetItem( mListComposerTemplatePaths );
newItem->setText( path );
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
mListComposerTemplatePaths->addItem( newItem );
}
connect( mBtnAddTemplatePath, &QAbstractButton::clicked, this, &QgsOptions::addTemplatePath );
connect( mBtnRemoveTemplatePath, &QAbstractButton::clicked, this, &QgsOptions::removeTemplatePath );
// localized data paths
connect( mLocalizedDataPathAddButton, &QAbstractButton::clicked, this, &QgsOptions::addLocalizedDataPath );
connect( mLocalizedDataPathRemoveButton, &QAbstractButton::clicked, this, &QgsOptions::removeLocalizedDataPath );
connect( mLocalizedDataPathUpButton, &QAbstractButton::clicked, this, &QgsOptions::moveLocalizedDataPathUp );
connect( mLocalizedDataPathDownButton, &QAbstractButton::clicked, this, &QgsOptions::moveLocalizedDataPathDown );
const QStringList localizedPaths = QgsApplication::localizedDataPathRegistry()->paths();
for ( const QString &path : localizedPaths )
{
QListWidgetItem *newItem = new QListWidgetItem( mLocalizedDataPathListWidget );
newItem->setText( path );
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
mLocalizedDataPathListWidget->addItem( newItem );
}
//paths hidden from browser
const QStringList hiddenPathList = mSettings->value( QStringLiteral( "/browser/hiddenPaths" ) ).toStringList();
for ( const QString &path : hiddenPathList )
{
QListWidgetItem *newItem = new QListWidgetItem( mListHiddenBrowserPaths );
newItem->setText( path );
mListHiddenBrowserPaths->addItem( newItem );
}
connect( mBtnRemoveHiddenPath, &QAbstractButton::clicked, this, &QgsOptions::removeHiddenPath );
//locations of the QGIS help
const QStringList helpPathList = mSettings->value( QStringLiteral( "help/helpSearchPath" ), "https://docs.qgis.org/$qgis_short_version/$qgis_locale/docs/user_manual/" ).toStringList();
for ( const QString &path : helpPathList )
{
QTreeWidgetItem *item = new QTreeWidgetItem();
item->setText( 0, path );
item->setFlags( Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable );
mHelpPathTreeWidget->addTopLevelItem( item );
}
connect( mBtnAddHelpPath, &QAbstractButton::clicked, this, &QgsOptions::addHelpPath );
connect( mBtnRemoveHelpPath, &QAbstractButton::clicked, this, &QgsOptions::removeHelpPath );
connect( mBtnMoveHelpUp, &QAbstractButton::clicked, this, &QgsOptions::moveHelpPathUp );
connect( mBtnMoveHelpDown, &QAbstractButton::clicked, this, &QgsOptions::moveHelpPathDown );
//Network timeout
mNetworkTimeoutSpinBox->setValue( QgsNetworkAccessManager::timeout() );
mNetworkTimeoutSpinBox->setClearValue( QgsNetworkAccessManager::settingsNetworkTimeout->defaultValue() );
leUserAgent->setText( mSettings->value( QStringLiteral( "/qgis/networkAndProxy/userAgent" ), "Mozilla/5.0" ).toString() );
// WMS capabilities expiry time
mDefaultCapabilitiesExpirySpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/defaultCapabilitiesExpiry" ), 24 ).toInt() );
mDefaultCapabilitiesExpirySpinBox->setClearValue( 24 );
// WMS/WMS-C tile expiry time
mDefaultTileExpirySpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/defaultTileExpiry" ), 24 ).toInt() );
mDefaultTileExpirySpinBox->setClearValue( 24 );
// WMS/WMS-C default max retry in case of tile request errors
mDefaultTileMaxRetrySpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/defaultTileMaxRetry" ), 3 ).toInt() );
mDefaultTileMaxRetrySpinBox->setClearValue( 3 );
// Proxy stored authentication configurations
mAuthSettings->setDataprovider( QStringLiteral( "proxy" ) );
QString authcfg = mSettings->value( QStringLiteral( "proxy/authcfg" ) ).toString();
mAuthSettings->setConfigId( authcfg );
mAuthSettings->setWarningText( QgsAuthSettingsWidget::formattedWarning( QgsAuthSettingsWidget::UserSettings ) );
//Web proxy settings
grpProxy->setChecked( mSettings->value( QStringLiteral( "proxy/proxyEnabled" ), false ).toBool() );
leProxyHost->setText( mSettings->value( QStringLiteral( "proxy/proxyHost" ), QString() ).toString() );
leProxyPort->setText( mSettings->value( QStringLiteral( "proxy/proxyPort" ), QString() ).toString() );
mAuthSettings->setPassword( mSettings->value( QStringLiteral( "proxy/proxyPassword" ), QString() ).toString() );
mAuthSettings->setUsername( mSettings->value( QStringLiteral( "proxy/proxyUser" ), QString() ).toString() );
//available proxy types
mProxyTypeComboBox->insertItem( 0, QStringLiteral( "DefaultProxy" ) );
mProxyTypeComboBox->insertItem( 1, QStringLiteral( "Socks5Proxy" ) );
mProxyTypeComboBox->insertItem( 2, QStringLiteral( "HttpProxy" ) );
mProxyTypeComboBox->insertItem( 3, QStringLiteral( "HttpCachingProxy" ) );
mProxyTypeComboBox->insertItem( 4, QStringLiteral( "FtpCachingProxy" ) );
QString settingProxyType = mSettings->value( QStringLiteral( "proxy/proxyType" ), QStringLiteral( "DefaultProxy" ) ).toString();
mProxyTypeComboBox->setCurrentIndex( mProxyTypeComboBox->findText( settingProxyType ) );
//url with no proxy at all
const QStringList noProxyUrlPathList = mSettings->value( QStringLiteral( "proxy/noProxyUrls" ) ).toStringList();
for ( const QString &path : noProxyUrlPathList )
{
if ( path.trimmed().isEmpty() )
continue;
QListWidgetItem *newItem = new QListWidgetItem( mNoProxyUrlListWidget );
newItem->setText( path );
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
mNoProxyUrlListWidget->addItem( newItem );
}
connect( mAddUrlPushButton, &QAbstractButton::clicked, this, &QgsOptions::addNoProxyUrl );
connect( mRemoveUrlPushButton, &QAbstractButton::clicked, this, &QgsOptions::removeNoProxyUrl );
// cache settings
mCacheDirectory->setText( mSettings->value( QStringLiteral( "cache/directory" ) ).toString() );
mCacheDirectory->setPlaceholderText( QStandardPaths::writableLocation( QStandardPaths::CacheLocation ) );
mCacheSize->setMinimum( 0 );
mCacheSize->setMaximum( std::numeric_limits<int>::max() );
mCacheSize->setSingleStep( 1024 );
qint64 cacheSize = mSettings->value( QStringLiteral( "cache/size" ), 256 * 1024 * 1024 ).toLongLong();
mCacheSize->setValue( static_cast<int>( cacheSize / 1024 ) );
mCacheSize->setClearValue( 50 * 1024 );
connect( mBrowseCacheDirectory, &QAbstractButton::clicked, this, &QgsOptions::browseCacheDirectory );
connect( mClearCache, &QAbstractButton::clicked, this, &QgsOptions::clearCache );
// Access (auth) cache settings
mAutoClearAccessCache->setChecked( mSettings->value( QStringLiteral( "clear_auth_cache_on_errors" ), true, QgsSettings::Section::Auth ).toBool( ) );
connect( mClearAccessCache, &QAbstractButton::clicked, this, &QgsOptions::clearAccessCache );
connect( mAutoClearAccessCache, &QCheckBox::clicked, this, [ = ]( bool checked )
{
mSettings->setValue( QStringLiteral( "clear_auth_cache_on_errors" ), checked, QgsSettings::Section::Auth );
} );
// set the attribute table default filter
cmbAttrTableBehavior->clear();
cmbAttrTableBehavior->addItem( tr( "Show All Features" ), QgsAttributeTableFilterModel::ShowAll );
cmbAttrTableBehavior->addItem( tr( "Show Selected Features" ), QgsAttributeTableFilterModel::ShowSelected );
cmbAttrTableBehavior->addItem( tr( "Show Features Visible on Map" ), QgsAttributeTableFilterModel::ShowVisible );
cmbAttrTableBehavior->setCurrentIndex( cmbAttrTableBehavior->findData( mSettings->enumValue( QStringLiteral( "/qgis/attributeTableBehavior" ), QgsAttributeTableFilterModel::ShowAll ) ) );
mAttrTableViewComboBox->clear();
mAttrTableViewComboBox->addItem( tr( "Remember Last View" ), -1 );
mAttrTableViewComboBox->addItem( tr( "Table View" ), QgsDualView::AttributeTable );
mAttrTableViewComboBox->addItem( tr( "Form View" ), QgsDualView::AttributeEditor );
mAttrTableViewComboBox->setCurrentIndex( mAttrTableViewComboBox->findData( mSettings->value( QStringLiteral( "/qgis/attributeTableView" ), -1 ).toInt() ) );
spinBoxAttrTableRowCache->setValue( mSettings->value( QStringLiteral( "/qgis/attributeTableRowCache" ), 10000 ).toInt() );
spinBoxAttrTableRowCache->setClearValue( 10000 );
spinBoxAttrTableRowCache->setSpecialValueText( tr( "All" ) );
cmbPromptSublayers->clear();
cmbPromptSublayers->addItem( tr( "Always" ), static_cast< int >( Qgis::SublayerPromptMode::AlwaysAsk ) );
cmbPromptSublayers->addItem( tr( "If Needed" ), static_cast< int >( Qgis::SublayerPromptMode::AskExcludingRasterBands ) ); //this means, prompt if there are sublayers but no band in the main dataset
cmbPromptSublayers->addItem( tr( "Never" ), static_cast< int >( Qgis::SublayerPromptMode::NeverAskSkip ) );
cmbPromptSublayers->addItem( tr( "Load All" ), static_cast< int >( Qgis::SublayerPromptMode::NeverAskLoadAll ) );
cmbPromptSublayers->setCurrentIndex( cmbPromptSublayers->findData( static_cast< int >( mSettings->enumValue( QStringLiteral( "/qgis/promptForSublayers" ), Qgis::SublayerPromptMode::AlwaysAsk ) ) ) );
// Scan for valid items in the browser dock
cmbScanItemsInBrowser->clear();
cmbScanItemsInBrowser->addItem( tr( "Check File Contents" ), "contents" ); // 0
cmbScanItemsInBrowser->addItem( tr( "Check Extension" ), "extension" ); // 1
int index = cmbScanItemsInBrowser->findData( mSettings->value( QStringLiteral( "/qgis/scanItemsInBrowser2" ), QString() ) );
if ( index == -1 ) index = 1;
cmbScanItemsInBrowser->setCurrentIndex( index );
// Scan for contents of compressed files (.zip) in browser dock
cmbScanZipInBrowser->clear();
cmbScanZipInBrowser->addItem( tr( "No" ), QVariant( "no" ) );
// cmbScanZipInBrowser->addItem( tr( "Passthru" ) ); // 1 - removed
cmbScanZipInBrowser->addItem( tr( "Basic Scan" ), QVariant( "basic" ) );
cmbScanZipInBrowser->addItem( tr( "Full Scan" ), QVariant( "full" ) );
index = cmbScanZipInBrowser->findData( mSettings->value( QStringLiteral( "/qgis/scanZipInBrowser2" ), QString() ) );
if ( index == -1 ) index = 1;
cmbScanZipInBrowser->setCurrentIndex( index );
mCheckMonitorDirectories->setChecked( mSettings->value( QStringLiteral( "/qgis/monitorDirectoriesInBrowser" ), true ).toBool() );
//set the default projection behavior radio buttons
const QgsOptions::UnknownLayerCrsBehavior mode = QgsSettings().enumValue( QStringLiteral( "/projections/unknownCrsBehavior" ), QgsOptions::UnknownLayerCrsBehavior::NoAction, QgsSettings::App );
switch ( mode )
{
case NoAction:
radCrsNoAction->setChecked( true );
break;
case PromptUserForCrs:
radPromptForProjection->setChecked( true );
break;
case UseProjectCrs:
radUseProjectProjection->setChecked( true );
break;
case UseDefaultCrs:
radUseGlobalProjection->setChecked( true );
break;
}
QString myLayerDefaultCrs = mSettings->value( QStringLiteral( "/Projections/layerDefaultCrs" ), geoEpsgCrsAuthId() ).toString();
mLayerDefaultCrs = QgsCoordinateReferenceSystem::fromOgcWmsCrs( myLayerDefaultCrs );
leLayerGlobalCrs->setCrs( mLayerDefaultCrs );
const QString defaultProjectCrs = mSettings->value( QStringLiteral( "/projections/defaultProjectCrs" ), geoEpsgCrsAuthId(), QgsSettings::App ).toString();
leProjectGlobalCrs->setOptionVisible( QgsProjectionSelectionWidget::DefaultCrs, false );
leProjectGlobalCrs->setOptionVisible( QgsProjectionSelectionWidget::CrsNotSet, true );
leProjectGlobalCrs->setNotSetText( tr( "No projection (or unknown/non-Earth projection)" ) );
leProjectGlobalCrs->setCrs( QgsCoordinateReferenceSystem( defaultProjectCrs ) );
leProjectGlobalCrs->setMessage(
tr( "<h1>Default projection for new projects</h1>"
"Select a projection that should be used for new projects that are created in QGIS."
) );
const QgsGui::ProjectCrsBehavior projectCrsBehavior = mSettings->enumValue( QStringLiteral( "/projections/newProjectCrsBehavior" ), QgsGui::UseCrsOfFirstLayerAdded, QgsSettings::App );
switch ( projectCrsBehavior )
{
case QgsGui::UseCrsOfFirstLayerAdded:
radProjectUseCrsOfFirstLayer->setChecked( true );
break;
case QgsGui::UsePresetCrs:
radProjectUseDefaultCrs->setChecked( true );
break;
}
const double crsAccuracyWarningThreshold = mSettings->value( QStringLiteral( "/projections/crsAccuracyWarningThreshold" ), 0.0, QgsSettings::App ).toDouble();
mCrsAccuracySpin->setMinimumWidth( QFontMetrics( font() ).horizontalAdvance( '0' ) * 20 );
mCrsAccuracySpin->setClearValue( 0.0, tr( "Always show" ) );
mCrsAccuracySpin->setValue( crsAccuracyWarningThreshold );
const bool crsAccuracyIndicator = mSettings->value( QStringLiteral( "/projections/crsAccuracyIndicator" ), false, QgsSettings::App ).toBool();
mCrsAccuracyIndicatorCheck->setChecked( crsAccuracyIndicator );
mShowDatumTransformDialogCheckBox->setChecked( mSettings->value( QStringLiteral( "/projections/promptWhenMultipleTransformsExist" ), false, QgsSettings::App ).toBool() );
// Datum transforms
QgsCoordinateTransformContext context;
context.readSettings();
mDefaultDatumTransformTableWidget->setTransformContext( context );
// Set the units for measuring
mDistanceUnitsComboBox->addItem( tr( "Meters" ), static_cast< int >( Qgis::DistanceUnit::Meters ) );
mDistanceUnitsComboBox->addItem( tr( "Kilometers" ), static_cast< int >( Qgis::DistanceUnit::Kilometers ) );
mDistanceUnitsComboBox->addItem( tr( "Feet" ), static_cast< int >( Qgis::DistanceUnit::Feet ) );
mDistanceUnitsComboBox->addItem( tr( "Yards" ), static_cast< int >( Qgis::DistanceUnit::Yards ) );
mDistanceUnitsComboBox->addItem( tr( "Miles" ), static_cast< int >( Qgis::DistanceUnit::Miles ) );
mDistanceUnitsComboBox->addItem( tr( "Nautical Miles" ), static_cast< int >( Qgis::DistanceUnit::NauticalMiles ) );
mDistanceUnitsComboBox->addItem( tr( "Centimeters" ), static_cast< int >( Qgis::DistanceUnit::Centimeters ) );
mDistanceUnitsComboBox->addItem( tr( "Millimeters" ), static_cast< int >( Qgis::DistanceUnit::Millimeters ) );
mDistanceUnitsComboBox->addItem( tr( "Inches" ), static_cast< int >( Qgis::DistanceUnit::Inches ) );
mDistanceUnitsComboBox->addItem( tr( "Degrees" ), static_cast< int >( Qgis::DistanceUnit::Degrees ) );
mDistanceUnitsComboBox->addItem( tr( "Map Units" ), static_cast< int >( Qgis::DistanceUnit::Unknown ) );
bool ok = false;
Qgis::DistanceUnit distanceUnits = QgsUnitTypes::decodeDistanceUnit( mSettings->value( QStringLiteral( "/qgis/measure/displayunits" ) ).toString(), &ok );
if ( !ok )
distanceUnits = Qgis::DistanceUnit::Meters;
mDistanceUnitsComboBox->setCurrentIndex( mDistanceUnitsComboBox->findData( static_cast< int >( distanceUnits ) ) );
mAreaUnitsComboBox->addItem( tr( "Square Meters" ), static_cast< int >( Qgis::AreaUnit::SquareMeters ) );
mAreaUnitsComboBox->addItem( tr( "Square Kilometers" ), static_cast< int >( Qgis::AreaUnit::SquareKilometers ) );
mAreaUnitsComboBox->addItem( tr( "Square Feet" ), static_cast< int >( Qgis::AreaUnit::SquareFeet ) );
mAreaUnitsComboBox->addItem( tr( "Square Yards" ), static_cast< int >( Qgis::AreaUnit::SquareYards ) );
mAreaUnitsComboBox->addItem( tr( "Square Miles" ), static_cast< int >( Qgis::AreaUnit::SquareMiles ) );
mAreaUnitsComboBox->addItem( tr( "Hectares" ), static_cast< int >( Qgis::AreaUnit::Hectares ) );
mAreaUnitsComboBox->addItem( tr( "Acres" ), static_cast< int >( Qgis::AreaUnit::Acres ) );
mAreaUnitsComboBox->addItem( tr( "Square Nautical Miles" ), static_cast< int >( Qgis::AreaUnit::SquareNauticalMiles ) );
mAreaUnitsComboBox->addItem( tr( "Square Centimeters" ), static_cast< int >( Qgis::AreaUnit::SquareCentimeters ) );
mAreaUnitsComboBox->addItem( tr( "Square Millimeters" ), static_cast< int >( Qgis::AreaUnit::SquareMillimeters ) );
mAreaUnitsComboBox->addItem( tr( "Square Inches" ), static_cast< int >( Qgis::AreaUnit::SquareInches ) );
mAreaUnitsComboBox->addItem( tr( "Square Degrees" ), static_cast< int >( Qgis::AreaUnit::SquareDegrees ) );
mAreaUnitsComboBox->addItem( tr( "Map Units" ), static_cast< int >( Qgis::AreaUnit::Unknown ) );
Qgis::AreaUnit areaUnits = QgsUnitTypes::decodeAreaUnit( mSettings->value( QStringLiteral( "/qgis/measure/areaunits" ) ).toString(), &ok );
if ( !ok )
areaUnits = Qgis::AreaUnit::SquareMeters;
mAreaUnitsComboBox->setCurrentIndex( mAreaUnitsComboBox->findData( static_cast< int >( areaUnits ) ) );
mAngleUnitsComboBox->addItem( tr( "Degrees" ), static_cast< int >( Qgis::AngleUnit::Degrees ) );
mAngleUnitsComboBox->addItem( tr( "Radians" ), static_cast< int >( Qgis::AngleUnit::Radians ) );
mAngleUnitsComboBox->addItem( tr( "Gon/gradians" ), static_cast< int >( Qgis::AngleUnit::Gon ) );
mAngleUnitsComboBox->addItem( tr( "Minutes of Arc" ), static_cast< int >( Qgis::AngleUnit::MinutesOfArc ) );
mAngleUnitsComboBox->addItem( tr( "Seconds of Arc" ), static_cast< int >( Qgis::AngleUnit::SecondsOfArc ) );
mAngleUnitsComboBox->addItem( tr( "Turns/revolutions" ), static_cast< int >( Qgis::AngleUnit::Turn ) );
mAngleUnitsComboBox->addItem( tr( "Milliradians (SI Definition)" ), static_cast< int >( Qgis::AngleUnit::MilliradiansSI ) );
mAngleUnitsComboBox->addItem( tr( "Mil (NATO/military Definition)" ), static_cast< int >( Qgis::AngleUnit::MilNATO ) );
Qgis::AngleUnit unit = QgsUnitTypes::decodeAngleUnit( mSettings->value( QStringLiteral( "/qgis/measure/angleunits" ), QgsUnitTypes::encodeUnit( Qgis::AngleUnit::Degrees ) ).toString() );
mAngleUnitsComboBox->setCurrentIndex( mAngleUnitsComboBox->findData( static_cast<int>( unit ) ) );
// set decimal places of the measure tool
int decimalPlaces = mSettings->value( QStringLiteral( "/qgis/measure/decimalplaces" ), 3 ).toInt();
mDecimalPlacesSpinBox->setClearValue( 3 );
mDecimalPlacesSpinBox->setRange( 0, 12 );
mDecimalPlacesSpinBox->setValue( decimalPlaces );
// set if base unit of measure tool should be changed
bool baseUnit = mSettings->value( QStringLiteral( "qgis/measure/keepbaseunit" ), true ).toBool();
mKeepBaseUnitCheckBox->setChecked( baseUnit );
mPlanimetricMeasurementsComboBox->setChecked( mSettings->value( QStringLiteral( "measure/planimetric" ), false, QgsSettings::Core ).toBool() );
// set the measure tool copy settings
connect( mSeparatorOther, &QRadioButton::toggled, mSeparatorCustom, &QLineEdit::setEnabled );
mIncludeHeader->setChecked( QgsMeasureDialog::settingClipboardHeader->value() );
const QString sep = QgsMeasureDialog::settingClipboardSeparator->value();
if ( sep.isEmpty() || sep == QLatin1String( "\t" ) )
mSeparatorTab->setChecked( true );
else if ( sep == QLatin1String( "," ) )
mSeparatorComma->setChecked( true );
else if ( sep == QLatin1String( ";" ) )
mSeparatorSemicolon->setChecked( true );
else if ( sep == QLatin1String( " " ) )
mSeparatorSpace->setChecked( true );
else if ( sep == QLatin1String( ":" ) )
mSeparatorColon->setChecked( true );
else
{
mSeparatorOther->setChecked( true );
mSeparatorCustom->setText( sep );
}
mAlwaysUseDecimalPoint->setChecked( QgsMeasureDialog::settingClipboardAlwaysUseDecimalPoint->value() );
connect( mAlwaysUseDecimalPoint, &QCheckBox::toggled, this, &QgsOptions::alwaysUseDecimalPointChanged );
alwaysUseDecimalPointChanged( mAlwaysUseDecimalPoint->isChecked() );
// set the default icon size
cmbIconSize->setCurrentIndex( cmbIconSize->findText( mSettings->value( QStringLiteral( "/qgis/toolbarIconSize" ), QGIS_ICON_SIZE ).toString() ) );
// set font size and family
spinFontSize->blockSignals( true );
mFontFamilyRadioQt->blockSignals( true );
mFontFamilyRadioCustom->blockSignals( true );
mFontFamilyComboBox->blockSignals( true );
spinFontSize->setValue( mStyleSheetBuilder->fontSize() );
const QString userFontFamily = mStyleSheetBuilder->userFontFamily();
bool isQtDefault = userFontFamily.isEmpty();
if ( !isQtDefault )
{
const QFont tempFont( userFontFamily );
// is exact family match returned from system?
if ( tempFont.family() != userFontFamily )
{
// fallback to default
isQtDefault = true;
}
}
mFontFamilyRadioQt->setChecked( isQtDefault );
mFontFamilyRadioCustom->setChecked( !isQtDefault );
mFontFamilyComboBox->setEnabled( !isQtDefault );
if ( !isQtDefault )
{
mFontFamilyComboBox->setCurrentFont( userFontFamily );
}
else
{
mFontFamilyComboBox->setCurrentFont( mStyleSheetBuilder->defaultFont() );
}
spinFontSize->blockSignals( false );
mFontFamilyRadioQt->blockSignals( false );
mFontFamilyRadioCustom->blockSignals( false );
mFontFamilyComboBox->blockSignals( false );
mMessageTimeoutSpnBx->setValue( mSettings->value( QStringLiteral( "/qgis/messageTimeout" ), 5 ).toInt() );
mMessageTimeoutSpnBx->setClearValue( 5 );
QString name = mSettings->value( QStringLiteral( "/qgis/style" ) ).toString();
whileBlocking( cmbStyle )->setCurrentIndex( cmbStyle->findText( name, Qt::MatchFixedString ) );
QString theme = mSettings->value( QStringLiteral( "UI/UITheme" ), QStringLiteral( "default" ) ).toString();
if ( !QgsApplication::uiThemes().contains( theme ) )
{
theme = QStringLiteral( "default" );
}
whileBlocking( cmbUITheme )->setCurrentIndex( cmbUITheme->findText( theme, Qt::MatchFixedString ) );
mNativeColorDialogsChkBx->setChecked( mSettings->value( QStringLiteral( "/qgis/native_color_dialogs" ), false ).toBool() );
cbxLegendClassifiers->setChecked( mSettings->value( QStringLiteral( "/qgis/showLegendClassifiers" ), false ).toBool() );
mShowFeatureCountByDefaultCheckBox->setChecked( QgsSettingsRegistryCore::settingsLayerTreeShowFeatureCountForNewLayers->value() );
cbxHideSplash->setChecked( mSettings->value( QStringLiteral( "/qgis/hideSplash" ), false ).toBool() );
cbxShowNews->setChecked( !mSettings->value( QStringLiteral( "%1/disabled" ).arg( QgsNewsFeedParser::keyForFeed( QgsWelcomePage::newsFeedUrl() ) ), false, QgsSettings::Core ).toBool() );
cbxCheckVersion->setChecked( mSettings->value( QStringLiteral( "/qgis/checkVersion" ), true ).toBool() );
cbxCheckVersion->setVisible( mSettings->value( QStringLiteral( "/qgis/allowVersionCheck" ), true ).toBool() );
cbxAttributeTableDocked->setChecked( mSettings->value( QStringLiteral( "/qgis/dockAttributeTable" ), false ).toBool() );
mComboCopyFeatureFormat->addItem( tr( "Plain Text, No Geometry" ), QgsClipboard::AttributesOnly );
mComboCopyFeatureFormat->addItem( tr( "Plain Text, WKT Geometry" ), QgsClipboard::AttributesWithWKT );
mComboCopyFeatureFormat->addItem( tr( "GeoJSON" ), QgsClipboard::GeoJSON );
mComboCopyFeatureFormat->setCurrentIndex( mComboCopyFeatureFormat->findData( mSettings->enumValue( QStringLiteral( "/qgis/copyFeatureFormat" ), QgsClipboard::AttributesWithWKT ) ) );
leNullValue->setText( QgsApplication::nullRepresentation() );
cmbLegendDoubleClickAction->setCurrentIndex( mSettings->value( QStringLiteral( "/qgis/legendDoubleClickAction" ), 0 ).toInt() );
mLayerTreeInsertionMethod->addItem( tr( "Above currently selected layer" ), QVariant::fromValue( Qgis::LayerTreeInsertionMethod::AboveInsertionPoint ) );
mLayerTreeInsertionMethod->addItem( tr( "Always on top of the layer tree" ), QVariant::fromValue( Qgis::LayerTreeInsertionMethod::TopOfTree ) );
mLayerTreeInsertionMethod->addItem( tr( "Optimal index within current layer tree group" ), QVariant::fromValue( Qgis::LayerTreeInsertionMethod::OptimalInInsertionGroup ) );
mLayerTreeInsertionMethod->setCurrentIndex( mLayerTreeInsertionMethod->findData( QVariant::fromValue( mSettings->enumValue( QStringLiteral( "/qgis/layerTreeInsertionMethod" ), Qgis::LayerTreeInsertionMethod::AboveInsertionPoint ) ) ) );
// Legend symbol minimum / maximum values
mLegendSymbolMinimumSizeSpinBox->setClearValue( 0.0, tr( "none" ) );
mLegendSymbolMaximumSizeSpinBox->setClearValue( 0.0, tr( "none" ) );
mLegendSymbolMinimumSizeSpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/legendsymbolMinimumSize" ), 0.1 ).toDouble() );
mLegendSymbolMaximumSizeSpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/legendsymbolMaximumSize" ), 20.0 ).toDouble() );
// WMS getLegendGraphic setting
mLegendGraphicResolutionSpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/defaultLegendGraphicResolution" ), 0 ).toInt() );
// Map Tips delay
mMapTipsDelaySpinBox->setValue( mSettings->value( QStringLiteral( "qgis/mapTipsDelay" ), 850 ).toInt() );
mMapTipsDelaySpinBox->setClearValue( 850 );
mRespectScreenDpiCheckBox->setChecked( QgsSettingsRegistryGui::settingsRespectScreenDPI->value() );
//set the color for selections
int red = mSettings->value( QStringLiteral( "/qgis/default_selection_color_red" ), 255 ).toInt();
int green = mSettings->value( QStringLiteral( "/qgis/default_selection_color_green" ), 255 ).toInt();
int blue = mSettings->value( QStringLiteral( "/qgis/default_selection_color_blue" ), 0 ).toInt();
int alpha = mSettings->value( QStringLiteral( "/qgis/default_selection_color_alpha" ), 255 ).toInt();
pbnSelectionColor->setColor( QColor( red, green, blue, alpha ) );
pbnSelectionColor->setColorDialogTitle( tr( "Set Selection Color" ) );
pbnSelectionColor->setAllowOpacity( true );
pbnSelectionColor->setContext( QStringLiteral( "gui" ) );
pbnSelectionColor->setDefaultColor( QColor( 255, 255, 0, 255 ) );
//set the default color for canvas background
red = mSettings->value( QStringLiteral( "/qgis/default_canvas_color_red" ), 255 ).toInt();
green = mSettings->value( QStringLiteral( "/qgis/default_canvas_color_green" ), 255 ).toInt();
blue = mSettings->value( QStringLiteral( "/qgis/default_canvas_color_blue" ), 255 ).toInt();
pbnCanvasColor->setColor( QColor( red, green, blue ) );
pbnCanvasColor->setColorDialogTitle( tr( "Set Canvas Color" ) );
pbnCanvasColor->setContext( QStringLiteral( "gui" ) );
pbnCanvasColor->setDefaultColor( Qt::white );
// set the default color for the measure tool
red = mSettings->value( QStringLiteral( "/qgis/default_measure_color_red" ), 222 ).toInt();
green = mSettings->value( QStringLiteral( "/qgis/default_measure_color_green" ), 155 ).toInt();
blue = mSettings->value( QStringLiteral( "/qgis/default_measure_color_blue" ), 67 ).toInt();
pbnMeasureColor->setColor( QColor( red, green, blue ) );
pbnMeasureColor->setColorDialogTitle( tr( "Set Measuring Tool Color" ) );
pbnMeasureColor->setContext( QStringLiteral( "gui" ) );
pbnMeasureColor->setDefaultColor( QColor( 222, 155, 67 ) );
int projOpen = mSettings->value( QStringLiteral( "/qgis/projOpenAtLaunch" ), 0 ).toInt();
mProjectOnLaunchCmbBx->setCurrentIndex( projOpen );
mProjectOnLaunchLineEdit->setText( mSettings->value( QStringLiteral( "/qgis/projOpenAtLaunchPath" ) ).toString() );
mProjectOnLaunchLineEdit->setEnabled( projOpen == 2 );
mProjectOnLaunchPushBtn->setEnabled( projOpen == 2 );
connect( mProjectOnLaunchPushBtn, &QAbstractButton::pressed, this, &QgsOptions::selectProjectOnLaunch );
chbAskToSaveProjectChanges->setChecked( mSettings->value( QStringLiteral( "qgis/askToSaveProjectChanges" ), QVariant( true ) ).toBool() );
mLayerDeleteConfirmationChkBx->setChecked( mSettings->value( QStringLiteral( "qgis/askToDeleteLayers" ), true ).toBool() );
chbWarnOldProjectVersion->setChecked( mSettings->value( QStringLiteral( "/qgis/warnOldProjectVersion" ), QVariant( true ) ).toBool() );
Qgis::PythonMacroMode pyMacroMode = mSettings->enumValue( QStringLiteral( "/qgis/enableMacros" ), Qgis::PythonMacroMode::Ask );
mEnableMacrosComboBox->setCurrentIndex( mEnableMacrosComboBox->findData( QVariant::fromValue( pyMacroMode ) ) );
mDefaultPathsComboBox->addItem( tr( "Absolute" ), static_cast< int >( Qgis::FilePathType::Absolute ) );
mDefaultPathsComboBox->addItem( tr( "Relative" ), static_cast< int >( Qgis::FilePathType::Relative ) );
mDefaultPathsComboBox->setCurrentIndex(
mDefaultPathsComboBox->findData(
static_cast< int >(
mSettings->value( QStringLiteral( "/qgis/defaultProjectPathsRelative" ), QVariant( true ) ).toBool() ? Qgis::FilePathType::Relative : Qgis::FilePathType::Absolute )
)
);
Qgis::ProjectFileFormat defaultProjectFileFormat = mSettings->enumValue( QStringLiteral( "/qgis/defaultProjectFileFormat" ), Qgis::ProjectFileFormat::Qgz );
mFileFormatQgzButton->setChecked( defaultProjectFileFormat == Qgis::ProjectFileFormat::Qgz );
mFileFormatQgsButton->setChecked( defaultProjectFileFormat == Qgis::ProjectFileFormat::Qgs );
// templates
cbxProjectDefaultNew->setChecked( mSettings->value( QStringLiteral( "/qgis/newProjectDefault" ), QVariant( false ) ).toBool() );
QString templateDirName = mSettings->value( QStringLiteral( "/qgis/projectTemplateDir" ),
QString( QgsApplication::qgisSettingsDirPath() + "project_templates" ) ).toString();
// make dir if it doesn't exist - should just be called once
QDir templateDir;
if ( ! templateDir.exists( templateDirName ) )
{
templateDir.mkdir( templateDirName );
}
leTemplateFolder->setText( templateDirName );
connect( pbnProjectDefaultSetCurrent, &QAbstractButton::clicked, this, &QgsOptions::setCurrentProjectDefault );
connect( pbnProjectDefaultReset, &QAbstractButton::clicked, this, &QgsOptions::resetProjectDefault );
connect( pbnTemplateFolderBrowse, &QAbstractButton::pressed, this, &QgsOptions::browseTemplateFolder );
connect( pbnTemplateFolderReset, &QAbstractButton::pressed, this, &QgsOptions::resetTemplateFolder );
setZoomFactorValue();
spinZoomFactor->setClearValue( 200 );
reverseWheelZoom->setChecked( mSettings->value( QStringLiteral( "/qgis/reverse_wheel_zoom" ), false ).toBool() );
// predefined scales for scale combobox
const QStringList scalePaths = QgsSettingsRegistryCore::settingsMapScales->value();
for ( const QString &scale : scalePaths )
{
if ( ! scale.isEmpty() )
{
addScaleToScaleList( scale );
}
}
connect( mListGlobalScales, &QListWidget::itemChanged, this, &QgsOptions::scaleItemChanged );
connect( pbnAddScale, &QAbstractButton::clicked, this, &QgsOptions::addScale );
connect( pbnRemoveScale, &QAbstractButton::clicked, this, &QgsOptions::removeScale );
connect( pbnExportScales, &QAbstractButton::clicked, this, &QgsOptions::exportScales );
connect( pbnImportScales, &QAbstractButton::clicked, this, &QgsOptions::importScales );
connect( pbnDefaultScaleValues, &QAbstractButton::clicked, this, &QgsOptions::restoreDefaultScaleValues );
//
// Color palette
//
connect( mButtonAddColor, &QAbstractButton::clicked, this, &QgsOptions::addColor );
connect( mButtonRemoveColor, &QAbstractButton::clicked, mTreeCustomColors, &QgsColorSchemeList::removeSelection );
connect( mButtonCopyColors, &QAbstractButton::clicked, mTreeCustomColors, &QgsColorSchemeList::copyColors );
connect( mButtonPasteColors, &QAbstractButton::clicked, mTreeCustomColors, &QgsColorSchemeList::pasteColors );
connect( mButtonImportColors, &QAbstractButton::clicked, mTreeCustomColors, &QgsColorSchemeList::showImportColorsDialog );
connect( mButtonExportColors, &QAbstractButton::clicked, mTreeCustomColors, &QgsColorSchemeList::showExportColorsDialog );
connect( mActionImportPalette, &QAction::triggered, this, [ = ]
{
if ( QgsCompoundColorWidget::importUserPaletteFromFile( this ) )
{
//refresh combobox
refreshSchemeComboBox();
mColorSchemesComboBox->setCurrentIndex( mColorSchemesComboBox->count() - 1 );
}
} );
connect( mActionRemovePalette, &QAction::triggered, this, [ = ]
{
//get current scheme
QList<QgsColorScheme *> schemeList = QgsApplication::colorSchemeRegistry()->schemes();
int prevIndex = mColorSchemesComboBox->currentIndex();
if ( prevIndex >= schemeList.length() )
{
return;
}
//make user scheme is a user removable scheme
QgsUserColorScheme *userScheme = dynamic_cast<QgsUserColorScheme *>( schemeList.at( prevIndex ) );
if ( !userScheme )
{
return;
}
if ( QgsCompoundColorWidget::removeUserPalette( userScheme, this ) )
{
refreshSchemeComboBox();
prevIndex = std::max( std::min( prevIndex, mColorSchemesComboBox->count() - 1 ), 0 );
mColorSchemesComboBox->setCurrentIndex( prevIndex );
}
} );
connect( mActionNewPalette, &QAction::triggered, this, [ = ]
{
if ( QgsCompoundColorWidget::createNewUserPalette( this ) )
{
//refresh combobox
refreshSchemeComboBox();
mColorSchemesComboBox->setCurrentIndex( mColorSchemesComboBox->count() - 1 );
}
} );
connect( mActionShowInButtons, &QAction::toggled, this, [ = ]( bool state )
{
QgsUserColorScheme *scheme = dynamic_cast< QgsUserColorScheme * >( mTreeCustomColors->scheme() );
if ( scheme )
{
scheme->setShowSchemeInMenu( state );
}
} );
QMenu *schemeMenu = new QMenu( mSchemeToolButton );
schemeMenu->addAction( mActionNewPalette );
schemeMenu->addAction( mActionImportPalette );
schemeMenu->addAction( mActionRemovePalette );
schemeMenu->addSeparator();
schemeMenu->addAction( mActionShowInButtons );
mSchemeToolButton->setMenu( schemeMenu );
//find custom color scheme from registry
refreshSchemeComboBox();
QList<QgsCustomColorScheme *> customSchemes;
QgsApplication::colorSchemeRegistry()->schemes( customSchemes );
if ( customSchemes.length() > 0 )
{
mTreeCustomColors->setScheme( customSchemes.at( 0 ) );
mColorSchemesComboBox->setCurrentIndex( mColorSchemesComboBox->findText( customSchemes.at( 0 )->schemeName() ) );
updateActionsForCurrentColorScheme( customSchemes.at( 0 ) );
}
connect( mColorSchemesComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, [ = ]( int index )
{
//save changes to scheme
if ( mTreeCustomColors->isDirty() )
{
mTreeCustomColors->saveColorsToScheme();
}
QgsColorScheme *scheme = QgsApplication::colorSchemeRegistry()->schemes().value( index );
if ( scheme )
{
mTreeCustomColors->setScheme( scheme );
updateActionsForCurrentColorScheme( scheme );
}
} );
//
// Layout settings
//
//default layout font
mComposerFontComboBox->blockSignals( true );
QString layoutFontFamily = mSettings->value( QStringLiteral( "LayoutDesigner/defaultFont" ), QVariant(), QgsSettings::Gui ).toString();
QFont tempLayoutFont( layoutFontFamily );
// is exact family match returned from system?
if ( tempLayoutFont.family() == layoutFontFamily )
{
mComposerFontComboBox->setCurrentFont( tempLayoutFont );
}
mComposerFontComboBox->blockSignals( false );
//default layout grid color
int gridRed, gridGreen, gridBlue, gridAlpha;
gridRed = mSettings->value( QStringLiteral( "LayoutDesigner/gridRed" ), 190, QgsSettings::Gui ).toInt();