/
qgsoptions.cpp
2447 lines (2102 loc) · 110 KB
/
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 "qgsdistancearea.h"
#include "qgsoptions.h"
#include "qgis.h"
#include "qgisapp.h"
#include "qgisappstylesheet.h"
#include "qgshighlight.h"
#include "qgsmapcanvas.h"
#include "qgsprojectionselectiondialog.h"
#include "qgscoordinatereferencesystem.h"
#include "qgstolerance.h"
#include "qgsscaleutils.h"
#include "qgsnetworkaccessmanager.h"
#include "qgsauthconfigselect.h"
#include "qgsproject.h"
#include "qgsdualview.h"
#include "qgsrasterlayer.h"
#include "qgsrasterminmaxorigin.h"
#include "qgscontrastenhancement.h"
#include "qgsattributetablefiltermodel.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 "qgssettings.h"
#include "qgsoptionswidgetfactory.h"
#include "qgslocatorwidget.h"
#include "qgslocatoroptionswidget.h"
#include <QInputDialog>
#include <QFileDialog>
#include <QColorDialog>
#include <QLocale>
#include <QProcess>
#include <QToolBar>
#include <QScrollBar>
#include <QSize>
#include <QStyleFactory>
#include <QMessageBox>
#include <QNetworkDiskCache>
#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 );
connect( cbxProjectDefaultNew, &QCheckBox::toggled, this, &QgsOptions::cbxProjectDefaultNew_toggled );
connect( leProjectGlobalCrs, &QgsProjectionSelectionWidget::crsChanged, this, &QgsOptions::leProjectGlobalCrs_crsChanged );
connect( leLayerGlobalCrs, &QgsProjectionSelectionWidget::crsChanged, this, &QgsOptions::leLayerGlobalCrs_crsChanged );
connect( lstGdalDrivers, &QTreeWidget::itemDoubleClicked, this, &QgsOptions::lstGdalDrivers_itemDoubleClicked );
connect( mProjectOnLaunchCmbBx, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsOptions::mProjectOnLaunchCmbBx_currentIndexChanged );
connect( spinFontSize, static_cast < void ( QSpinBox::* )( int ) > ( &QSpinBox::valueChanged ), this, &QgsOptions::spinFontSize_valueChanged );
connect( mFontFamilyRadioQt, &QRadioButton::released, this, &QgsOptions::mFontFamilyRadioQt_released );
connect( mFontFamilyRadioCustom, &QRadioButton::released, this, &QgsOptions::mFontFamilyRadioCustom_released );
connect( mFontFamilyComboBox, &QFontComboBox::currentFontChanged, this, &QgsOptions::mFontFamilyComboBox_currentFontChanged );
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 );
// 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 );
// stylesheet setup
mStyleSheetBuilder = QgisApp::instance()->styleSheetBuilder();
mStyleSheetNewOpts = mStyleSheetBuilder->defaultOptions();
mStyleSheetOldOpts = QMap<QString, QVariant>( mStyleSheetNewOpts );
connect( mFontFamilyRadioCustom, &QAbstractButton::toggled, mFontFamilyComboBox, &QWidget::setEnabled );
connect( cmbIconSize, static_cast<void ( QComboBox::* )( const QString & )>( &QComboBox::activated ), this, &QgsOptions::iconSizeChanged );
connect( cmbIconSize, static_cast<void ( QComboBox::* )( const QString & )>( &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 );
connect( cmbUITheme, static_cast<void ( QComboBox::* )( const QString & )>( &QComboBox::currentIndexChanged ), this, &QgsOptions::uiThemeChanged );
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();
QgsDebugMsg( QString( "Standard Identify radius setting read from settings file: %1" ).arg( identifyValue ) );
if ( identifyValue <= 0.0 )
identifyValue = Qgis::DEFAULT_SEARCH_RADIUS_MM;
spinBoxIdentifyValue->setMinimum( 0.0 );
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->setValue( highlightBuffer );
double highlightMinWidth = mSettings->value( QStringLiteral( "/Map/highlight/minWidth" ), Qgis::DEFAULT_HIGHLIGHT_MIN_WIDTH_MM ).toDouble();
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
| Qt::ItemIsEditable | Qt::ItemIsDragEnabled );
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 );
//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( mSettings->value( QStringLiteral( "/qgis/networkAndProxy/networkTimeout" ), 60000 ).toInt() );
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() );
// WMS/WMS-C tile expiry time
mDefaultTileExpirySpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/defaultTileExpiry" ), 24 ).toInt() );
// WMS/WMS-C default max retry in case of tile request errors
mDefaultTileMaxRetrySpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/defaultTileMaxRetry" ), 3 ).toInt() );
// Proxy stored authentication configurations
mAuthSettings->setDataprovider( QStringLiteral( "proxy" ) );
QString authcfg = mSettings->value( QStringLiteral( "proxy/authcfg" ) ).toString();
mAuthSettings->setConfigId( authcfg );
mAuthSettings->setWarningText( mAuthSettings->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 ) );
//URLs excluded not going through proxies
const QStringList excludedUrlPathList = mSettings->value( QStringLiteral( "proxy/proxyExcludedUrls" ) ).toStringList();
for ( const QString &path : excludedUrlPathList )
{
QListWidgetItem *newItem = new QListWidgetItem( mExcludeUrlListWidget );
newItem->setText( path );
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
mExcludeUrlListWidget->addItem( newItem );
}
connect( mAddUrlPushButton, &QAbstractButton::clicked, this, &QgsOptions::addExcludedUrl );
connect( mRemoveUrlPushButton, &QAbstractButton::clicked, this, &QgsOptions::removeExcludedUrl );
// cache settings
mCacheDirectory->setText( mSettings->value( QStringLiteral( "cache/directory" ) ).toString() );
mCacheDirectory->setPlaceholderText( QDir( QgsApplication::qgisSettingsDirPath() ).canonicalPath() + QDir::separator() + QStringLiteral( "cache" ) );
mCacheSize->setMinimum( 0 );
mCacheSize->setMaximum( std::numeric_limits<int>::max() );
mCacheSize->setSingleStep( 1024 );
qint64 cacheSize = mSettings->value( QStringLiteral( "cache/size" ), 50 * 1024 * 1024 ).toULongLong();
mCacheSize->setValue( ( int )( cacheSize / 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 );
} );
//wms search server
leWmsSearch->setText( mSettings->value( QStringLiteral( "/qgis/WMSSearchUrl" ), "http://geopole.org/wms/search?search=%1&type=rss" ).toString() );
// 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->setSpecialValueText( tr( "All" ) );
// set the prompt for raster sublayers
// 0 = Always -> always ask (if there are existing sublayers)
// 1 = If needed -> ask if layer has no bands, but has sublayers
// 2 = Never -> never prompt, will not load anything
// 3 = Load all -> never prompt, but load all sublayers
cmbPromptRasterSublayers->clear();
cmbPromptRasterSublayers->addItem( tr( "Always" ) );
cmbPromptRasterSublayers->addItem( tr( "If needed" ) ); //this means, prompt if there are sublayers but no band in the main dataset
cmbPromptRasterSublayers->addItem( tr( "Never" ) );
cmbPromptRasterSublayers->addItem( tr( "Load all" ) );
cmbPromptRasterSublayers->setCurrentIndex( mSettings->value( QStringLiteral( "/qgis/promptForRasterSublayers" ), 0 ).toInt() );
// 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 );
// log rendering events, for userspace debugging
mLogCanvasRefreshChkBx->setChecked( mSettings->value( QStringLiteral( "/Map/logCanvasRefreshEvent" ), false ).toBool() );
//set the default projection behavior radio buttongs
if ( mSettings->value( QStringLiteral( "/Projections/defaultBehavior" ), "prompt" ).toString() == QLatin1String( "prompt" ) )
{
radPromptForProjection->setChecked( true );
}
else if ( mSettings->value( QStringLiteral( "/Projections/defaultBehavior" ), "prompt" ).toString() == QLatin1String( "useProject" ) )
{
radUseProjectProjection->setChecked( true );
}
else //useGlobal
{
radUseGlobalProjection->setChecked( true );
}
QString myLayerDefaultCrs = mSettings->value( QStringLiteral( "/Projections/layerDefaultCrs" ), GEO_EPSG_CRS_AUTHID ).toString();
mLayerDefaultCrs = QgsCoordinateReferenceSystem::fromOgcWmsCrs( myLayerDefaultCrs );
leLayerGlobalCrs->setCrs( mLayerDefaultCrs );
QString myDefaultCrs = mSettings->value( QStringLiteral( "/Projections/projectDefaultCrs" ), GEO_EPSG_CRS_AUTHID ).toString();
mDefaultCrs = QgsCoordinateReferenceSystem::fromOgcWmsCrs( myDefaultCrs );
leProjectGlobalCrs->setCrs( mDefaultCrs );
leProjectGlobalCrs->setOptionVisible( QgsProjectionSelectionWidget::DefaultCrs, false );
mShowDatumTransformDialogCheckBox->setChecked( mSettings->value( QStringLiteral( "/Projections/showDatumTransformDialog" ), false ).toBool() );
// Datum transforms
QgsCoordinateTransformContext context;
context.readSettings();
mDefaultDatumTransformTableWidget->setTransformContext( context );
// Set the units for measuring
mDistanceUnitsComboBox->addItem( tr( "Meters" ), QgsUnitTypes::DistanceMeters );
mDistanceUnitsComboBox->addItem( tr( "Kilometers" ), QgsUnitTypes::DistanceKilometers );
mDistanceUnitsComboBox->addItem( tr( "Feet" ), QgsUnitTypes::DistanceFeet );
mDistanceUnitsComboBox->addItem( tr( "Yards" ), QgsUnitTypes::DistanceYards );
mDistanceUnitsComboBox->addItem( tr( "Miles" ), QgsUnitTypes::DistanceMiles );
mDistanceUnitsComboBox->addItem( tr( "Nautical miles" ), QgsUnitTypes::DistanceNauticalMiles );
mDistanceUnitsComboBox->addItem( tr( "Degrees" ), QgsUnitTypes::DistanceDegrees );
mDistanceUnitsComboBox->addItem( tr( "Map units" ), QgsUnitTypes::DistanceUnknownUnit );
bool ok = false;
QgsUnitTypes::DistanceUnit distanceUnits = QgsUnitTypes::decodeDistanceUnit( mSettings->value( QStringLiteral( "/qgis/measure/displayunits" ) ).toString(), &ok );
if ( !ok )
distanceUnits = QgsUnitTypes::DistanceMeters;
mDistanceUnitsComboBox->setCurrentIndex( mDistanceUnitsComboBox->findData( distanceUnits ) );
mAreaUnitsComboBox->addItem( tr( "Square meters" ), QgsUnitTypes::AreaSquareMeters );
mAreaUnitsComboBox->addItem( tr( "Square kilometers" ), QgsUnitTypes::AreaSquareKilometers );
mAreaUnitsComboBox->addItem( tr( "Square feet" ), QgsUnitTypes::AreaSquareFeet );
mAreaUnitsComboBox->addItem( tr( "Square yards" ), QgsUnitTypes::AreaSquareYards );
mAreaUnitsComboBox->addItem( tr( "Square miles" ), QgsUnitTypes::AreaSquareMiles );
mAreaUnitsComboBox->addItem( tr( "Hectares" ), QgsUnitTypes::AreaHectares );
mAreaUnitsComboBox->addItem( tr( "Acres" ), QgsUnitTypes::AreaAcres );
mAreaUnitsComboBox->addItem( tr( "Square nautical miles" ), QgsUnitTypes::AreaSquareNauticalMiles );
mAreaUnitsComboBox->addItem( tr( "Square degrees" ), QgsUnitTypes::AreaSquareDegrees );
mAreaUnitsComboBox->addItem( tr( "Map units" ), QgsUnitTypes::AreaUnknownUnit );
QgsUnitTypes::AreaUnit areaUnits = QgsUnitTypes::decodeAreaUnit( mSettings->value( QStringLiteral( "/qgis/measure/areaunits" ) ).toString(), &ok );
if ( !ok )
areaUnits = QgsUnitTypes::AreaSquareMeters;
mAreaUnitsComboBox->setCurrentIndex( mAreaUnitsComboBox->findData( areaUnits ) );
mAngleUnitsComboBox->addItem( tr( "Degrees" ), QgsUnitTypes::AngleDegrees );
mAngleUnitsComboBox->addItem( tr( "Radians" ), QgsUnitTypes::AngleRadians );
mAngleUnitsComboBox->addItem( tr( "Gon/gradians" ), QgsUnitTypes::AngleGon );
mAngleUnitsComboBox->addItem( tr( "Minutes of arc" ), QgsUnitTypes::AngleMinutesOfArc );
mAngleUnitsComboBox->addItem( tr( "Seconds of arc" ), QgsUnitTypes::AngleSecondsOfArc );
mAngleUnitsComboBox->addItem( tr( "Turns/revolutions" ), QgsUnitTypes::AngleTurn );
QgsUnitTypes::AngleUnit unit = QgsUnitTypes::decodeAngleUnit( mSettings->value( QStringLiteral( "/qgis/measure/angleunits" ), QgsUnitTypes::encodeUnit( QgsUnitTypes::AngleDegrees ) ).toString() );
mAngleUnitsComboBox->setCurrentIndex( mAngleUnitsComboBox->findData( unit ) );
// set decimal places of the measure tool
int decimalPlaces = mSettings->value( QStringLiteral( "/qgis/measure/decimalplaces" ), "3" ).toInt();
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();
if ( baseUnit )
{
mKeepBaseUnitCheckBox->setChecked( true );
}
else
{
mKeepBaseUnitCheckBox->setChecked( false );
}
cmbIconSize->setCurrentIndex( cmbIconSize->findText( mSettings->value( QStringLiteral( "qgis/iconSize" ), QGIS_ICON_SIZE ).toString() ) );
// set font size and family
spinFontSize->blockSignals( true );
mFontFamilyRadioQt->blockSignals( true );
mFontFamilyRadioCustom->blockSignals( true );
mFontFamilyComboBox->blockSignals( true );
spinFontSize->setValue( mStyleSheetOldOpts.value( QStringLiteral( "fontPointSize" ) ).toInt() );
QString fontFamily = mStyleSheetOldOpts.value( QStringLiteral( "fontFamily" ) ).toString();
bool isQtDefault = ( fontFamily == mStyleSheetBuilder->defaultFont().family() );
mFontFamilyRadioQt->setChecked( isQtDefault );
mFontFamilyRadioCustom->setChecked( !isQtDefault );
mFontFamilyComboBox->setEnabled( !isQtDefault );
if ( !isQtDefault )
{
QFont *tempFont = new QFont( fontFamily );
// is exact family match returned from system?
if ( tempFont->family() == fontFamily )
{
mFontFamilyComboBox->setCurrentFont( *tempFont );
}
delete tempFont;
}
spinFontSize->blockSignals( false );
mFontFamilyRadioQt->blockSignals( false );
mFontFamilyRadioCustom->blockSignals( false );
mFontFamilyComboBox->blockSignals( false );
// custom group boxes
mCustomGroupBoxChkBx->setChecked( mStyleSheetOldOpts.value( QStringLiteral( "groupBoxCustom" ) ).toBool() );
connect( mCustomGroupBoxChkBx, &QAbstractButton::clicked, this, &QgsOptions::useCustomGroupBox );
mMessageTimeoutSpnBx->setValue( mSettings->value( QStringLiteral( "/qgis/messageTimeout" ), 5 ).toInt() );
QString name = mSettings->value( QStringLiteral( "/qgis/style" ) ).toString();
cmbStyle->setCurrentIndex( cmbStyle->findText( name, Qt::MatchFixedString ) );
QString theme = QgsApplication::themeName();
cmbUITheme->setCurrentIndex( cmbUITheme->findText( theme, Qt::MatchFixedString ) );
mNativeColorDialogsChkBx->setChecked( mSettings->value( QStringLiteral( "/qgis/native_color_dialogs" ), false ).toBool() );
//set the state of the checkboxes
//Changed to default to true as of QGIS 1.7
chkAntiAliasing->setChecked( mSettings->value( QStringLiteral( "/qgis/enable_anti_aliasing" ), true ).toBool() );
chkUseRenderCaching->setChecked( mSettings->value( QStringLiteral( "/qgis/enable_render_caching" ), true ).toBool() );
chkParallelRendering->setChecked( mSettings->value( QStringLiteral( "/qgis/parallel_rendering" ), true ).toBool() );
spinMapUpdateInterval->setValue( mSettings->value( QStringLiteral( "/qgis/map_update_interval" ), 250 ).toInt() );
chkMaxThreads->setChecked( QgsApplication::maxThreads() != -1 );
spinMaxThreads->setEnabled( chkMaxThreads->isChecked() );
spinMaxThreads->setRange( 1, QThread::idealThreadCount() );
spinMaxThreads->setValue( QgsApplication::maxThreads() );
// Default simplify drawing configuration
mSimplifyDrawingGroupBox->setChecked( mSettings->enumValue( QStringLiteral( "/qgis/simplifyDrawingHints" ), QgsVectorSimplifyMethod::GeometrySimplification ) != QgsVectorSimplifyMethod::NoSimplification );
mSimplifyDrawingSpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/simplifyDrawingTol" ), Qgis::DEFAULT_MAPTOPIXEL_THRESHOLD ).toFloat() );
mSimplifyDrawingAtProvider->setChecked( !mSettings->value( QStringLiteral( "/qgis/simplifyLocal" ), true ).toBool() );
//segmentation tolerance type
mToleranceTypeComboBox->addItem( tr( "Maximum angle" ), 0 );
mToleranceTypeComboBox->addItem( tr( "Maximum difference" ), 1 );
int toleranceType = mSettings->value( QStringLiteral( "/qgis/segmentationToleranceType" ), "0" ).toInt();
int toleranceTypeIndex = mToleranceTypeComboBox->findData( toleranceType );
if ( toleranceTypeIndex != -1 )
{
mToleranceTypeComboBox->setCurrentIndex( toleranceTypeIndex );
}
double tolerance = mSettings->value( QStringLiteral( "/qgis/segmentationTolerance" ), "0.01745" ).toDouble();
if ( toleranceType == 0 )
{
tolerance = tolerance * 180.0 / M_PI; //value shown to the user is degree, not rad
}
mSegmentationToleranceSpinBox->setValue( tolerance );
QStringList myScalesList = PROJECT_SCALES.split( ',' );
myScalesList.append( QStringLiteral( "1:1" ) );
mSimplifyMaximumScaleComboBox->updateScales( myScalesList );
mSimplifyMaximumScaleComboBox->setScale( mSettings->value( QStringLiteral( "/qgis/simplifyMaxScale" ), 1 ).toFloat() );
// Magnifier
double magnifierMin = 100 * QgsGuiUtils::CANVAS_MAGNIFICATION_MIN;
double magnifierMax = 100 * QgsGuiUtils::CANVAS_MAGNIFICATION_MAX;
double magnifierVal = 100 * mSettings->value( QStringLiteral( "/qgis/magnifier_factor_default" ), 1.0 ).toDouble();
doubleSpinBoxMagnifierDefault->setRange( magnifierMin, magnifierMax );
doubleSpinBoxMagnifierDefault->setSingleStep( 50 );
doubleSpinBoxMagnifierDefault->setDecimals( 0 );
doubleSpinBoxMagnifierDefault->setSuffix( QStringLiteral( "%" ) );
doubleSpinBoxMagnifierDefault->setValue( magnifierVal );
// Default local simplification algorithm
mSimplifyAlgorithmComboBox->addItem( tr( "Distance" ), ( int )QgsVectorSimplifyMethod::Distance );
mSimplifyAlgorithmComboBox->addItem( tr( "SnapToGrid" ), ( int )QgsVectorSimplifyMethod::SnapToGrid );
mSimplifyAlgorithmComboBox->addItem( tr( "Visvalingam" ), ( int )QgsVectorSimplifyMethod::Visvalingam );
mSimplifyAlgorithmComboBox->setCurrentIndex( mSimplifyAlgorithmComboBox->findData( mSettings->value( QStringLiteral( "/qgis/simplifyAlgorithm" ), 0 ).toInt() ) );
// Slightly awkard here at the settings value is true to use QImage,
// but the checkbox is true to use QPixmap
chkAddedVisibility->setChecked( mSettings->value( QStringLiteral( "/qgis/new_layers_visible" ), true ).toBool() );
cbxLegendClassifiers->setChecked( mSettings->value( QStringLiteral( "/qgis/showLegendClassifiers" ), false ).toBool() );
cbxHideSplash->setChecked( mSettings->value( QStringLiteral( "/qgis/hideSplash" ), false ).toBool() );
mDataSourceManagerNonModal->setChecked( mSettings->value( QStringLiteral( "/qgis/dataSourceManagerNonModal" ), false ).toBool() );
cbxCheckVersion->setChecked( mSettings->value( QStringLiteral( "/qgis/checkVersion" ), true ).toBool() );
cbxAttributeTableDocked->setChecked( mSettings->value( QStringLiteral( "/qgis/dockAttributeTable" ), false ).toBool() );
cbxAddPostgisDC->setChecked( mSettings->value( QStringLiteral( "/qgis/addPostgisDC" ), false ).toBool() );
cbxAddOracleDC->setChecked( mSettings->value( QStringLiteral( "/qgis/addOracleDC" ), false ).toBool() );
cbxCompileExpressions->setChecked( mSettings->value( QStringLiteral( "/qgis/compileExpressions" ), true ).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->value( QStringLiteral( "/qgis/copyFeatureFormat" ), QgsClipboard::AttributesWithWKT ) ) );
leNullValue->setText( QgsApplication::nullRepresentation() );
cbxIgnoreShapeEncoding->setChecked( mSettings->value( QStringLiteral( "/qgis/ignoreShapeEncoding" ), true ).toBool() );
cmbLegendDoubleClickAction->setCurrentIndex( mSettings->value( QStringLiteral( "/qgis/legendDoubleClickAction" ), 0 ).toInt() );
// WMS getLegendGraphic setting
mLegendGraphicResolutionSpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/defaultLegendGraphicResolution" ), 0 ).toInt() );
// Map Tips delay
mMapTipsDelaySpinBox->setValue( mSettings->value( QStringLiteral( "qgis/mapTipsDelay" ), 850 ).toInt() );
//
// Raster properties
//
spnRed->setValue( mSettings->value( QStringLiteral( "/Raster/defaultRedBand" ), 1 ).toInt() );
spnGreen->setValue( mSettings->value( QStringLiteral( "/Raster/defaultGreenBand" ), 2 ).toInt() );
spnBlue->setValue( mSettings->value( QStringLiteral( "/Raster/defaultBlueBand" ), 3 ).toInt() );
initContrastEnhancement( cboxContrastEnhancementAlgorithmSingleBand, QStringLiteral( "singleBand" ),
QgsContrastEnhancement::contrastEnhancementAlgorithmString( QgsRasterLayer::SINGLE_BAND_ENHANCEMENT_ALGORITHM ) );
initContrastEnhancement( cboxContrastEnhancementAlgorithmMultiBandSingleByte, QStringLiteral( "multiBandSingleByte" ),
QgsContrastEnhancement::contrastEnhancementAlgorithmString( QgsRasterLayer::MULTIPLE_BAND_SINGLE_BYTE_ENHANCEMENT_ALGORITHM ) );
initContrastEnhancement( cboxContrastEnhancementAlgorithmMultiBandMultiByte, QStringLiteral( "multiBandMultiByte" ),
QgsContrastEnhancement::contrastEnhancementAlgorithmString( QgsRasterLayer::MULTIPLE_BAND_MULTI_BYTE_ENHANCEMENT_ALGORITHM ) );
initMinMaxLimits( cboxContrastEnhancementLimitsSingleBand, QStringLiteral( "singleBand" ),
QgsRasterMinMaxOrigin::limitsString( QgsRasterLayer::SINGLE_BAND_MIN_MAX_LIMITS ) );
initMinMaxLimits( cboxContrastEnhancementLimitsMultiBandSingleByte, QStringLiteral( "multiBandSingleByte" ),
QgsRasterMinMaxOrigin::limitsString( QgsRasterLayer::MULTIPLE_BAND_SINGLE_BYTE_MIN_MAX_LIMITS ) );
initMinMaxLimits( cboxContrastEnhancementLimitsMultiBandMultiByte, QStringLiteral( "multiBandMultiByte" ),
QgsRasterMinMaxOrigin::limitsString( QgsRasterLayer::MULTIPLE_BAND_MULTI_BYTE_MIN_MAX_LIMITS ) );
spnThreeBandStdDev->setValue( mSettings->value( QStringLiteral( "/Raster/defaultStandardDeviation" ), QgsRasterMinMaxOrigin::DEFAULT_STDDEV_FACTOR ).toDouble() );
mRasterCumulativeCutLowerDoubleSpinBox->setValue( 100.0 * mSettings->value( QStringLiteral( "/Raster/cumulativeCutLower" ), QString::number( QgsRasterMinMaxOrigin::CUMULATIVE_CUT_LOWER ) ).toDouble() );
mRasterCumulativeCutUpperDoubleSpinBox->setValue( 100.0 * mSettings->value( QStringLiteral( "/Raster/cumulativeCutUpper" ), QString::number( QgsRasterMinMaxOrigin::CUMULATIVE_CUT_UPPER ) ).toDouble() );
//set the color for selections
int myRed = mSettings->value( QStringLiteral( "/qgis/default_selection_color_red" ), 255 ).toInt();
int myGreen = mSettings->value( QStringLiteral( "/qgis/default_selection_color_green" ), 255 ).toInt();
int myBlue = mSettings->value( QStringLiteral( "/qgis/default_selection_color_blue" ), 0 ).toInt();
int myAlpha = mSettings->value( QStringLiteral( "/qgis/default_selection_color_alpha" ), 255 ).toInt();
pbnSelectionColor->setColor( QColor( myRed, myGreen, myBlue, myAlpha ) );
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
myRed = mSettings->value( QStringLiteral( "/qgis/default_canvas_color_red" ), 255 ).toInt();
myGreen = mSettings->value( QStringLiteral( "/qgis/default_canvas_color_green" ), 255 ).toInt();
myBlue = mSettings->value( QStringLiteral( "/qgis/default_canvas_color_blue" ), 255 ).toInt();
pbnCanvasColor->setColor( QColor( myRed, myGreen, myBlue ) );
pbnCanvasColor->setColorDialogTitle( tr( "Set Canvas Color" ) );
pbnCanvasColor->setContext( QStringLiteral( "gui" ) );
pbnCanvasColor->setDefaultColor( Qt::white );
// set the default color for the measure tool
myRed = mSettings->value( QStringLiteral( "/qgis/default_measure_color_red" ), 222 ).toInt();
myGreen = mSettings->value( QStringLiteral( "/qgis/default_measure_color_green" ), 155 ).toInt();
myBlue = mSettings->value( QStringLiteral( "/qgis/default_measure_color_blue" ), 67 ).toInt();
pbnMeasureColor->setColor( QColor( myRed, myGreen, myBlue ) );
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() );
cmbEnableMacros->setCurrentIndex( mSettings->value( QStringLiteral( "/qgis/enableMacros" ), 1 ).toInt() );
// templates
cbxProjectDefaultNew->setChecked( mSettings->value( QStringLiteral( "/qgis/newProjectDefault" ), QVariant( false ) ).toBool() );
QString templateDirName = mSettings->value( QStringLiteral( "/qgis/projectTemplateDir" ),
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();
// predefined scales for scale combobox
QString scalePaths = mSettings->value( QStringLiteral( "Map/scales" ), PROJECT_SCALES ).toString();
if ( !scalePaths.isEmpty() )
{
const QStringList ScalesList = scalePaths.split( ',' );
for ( const QString &scale : ScalesList )
{
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();
gridGreen = mSettings->value( QStringLiteral( "LayoutDesigner/gridGreen" ), 190, QgsSettings::Gui ).toInt();
gridBlue = mSettings->value( QStringLiteral( "LayoutDesigner/gridBlue" ), 190, QgsSettings::Gui ).toInt();
gridAlpha = mSettings->value( QStringLiteral( "LayoutDesigner/gridAlpha" ), 100, QgsSettings::Gui ).toInt();
QColor gridColor = QColor( gridRed, gridGreen, gridBlue, gridAlpha );
mGridColorButton->setColor( gridColor );
mGridColorButton->setColorDialogTitle( tr( "Select Grid Color" ) );
mGridColorButton->setAllowOpacity( true );
mGridColorButton->setContext( QStringLiteral( "gui" ) );
mGridColorButton->setDefaultColor( QColor( 190, 190, 190, 100 ) );
//default layout grid style
QString gridStyleString;
gridStyleString = mSettings->value( QStringLiteral( "LayoutDesigner/gridStyle" ), "Dots", QgsSettings::Gui ).toString();
mGridStyleComboBox->insertItem( 0, tr( "Solid" ) );
mGridStyleComboBox->insertItem( 1, tr( "Dots" ) );
mGridStyleComboBox->insertItem( 2, tr( "Crosses" ) );
if ( gridStyleString == QLatin1String( "Solid" ) )
{
mGridStyleComboBox->setCurrentIndex( 0 );
}
else if ( gridStyleString == QLatin1String( "Crosses" ) )
{
mGridStyleComboBox->setCurrentIndex( 2 );
}
else
{
//default grid is dots
mGridStyleComboBox->setCurrentIndex( 1 );
}
//grid and guide defaults
mGridResolutionSpinBox->setValue( mSettings->value( QStringLiteral( "LayoutDesigner/defaultSnapGridResolution" ), 10.0, QgsSettings::Gui ).toDouble() );
mSnapToleranceSpinBox->setValue( mSettings->value( QStringLiteral( "LayoutDesigner/defaultSnapTolerancePixels" ), 5, QgsSettings::Gui ).toInt() );
mOffsetXSpinBox->setValue( mSettings->value( QStringLiteral( "LayoutDesigner/defaultSnapGridOffsetX" ), 0, QgsSettings::Gui ).toDouble() );
mOffsetYSpinBox->setValue( mSettings->value( QStringLiteral( "LayoutDesigner/defaultSnapGridOffsetY" ), 0, QgsSettings::Gui ).toDouble() );
//
// Locale settings
//
QString mySystemLocale = QLocale::system().name();
lblSystemLocale->setText( tr( "Detected active locale on your system: %1" ).arg( mySystemLocale ) );
QString myUserLocale = mSettings->value( QStringLiteral( "locale/userLocale" ), QString() ).toString();
QStringList myI18nList = i18nList();
Q_FOREACH ( const QString &l, myI18nList )
{
// QTBUG-57802: eo locale is improperly handled
QString displayName = l.startsWith( QLatin1String( "eo" ) ) ? QLocale::languageToString( QLocale::Esperanto ) : QLocale( l ).nativeLanguageName();
cboLocale->addItem( QIcon( QString( ":/images/flags/%1.svg" ).arg( l ) ), displayName, l );
}
cboLocale->setCurrentIndex( cboLocale->findData( myUserLocale ) );
bool myLocaleOverrideFlag = mSettings->value( QStringLiteral( "locale/overrideFlag" ), false ).toBool();
grpLocale->setChecked( myLocaleOverrideFlag );
//set elements in digitizing tab
mLineWidthSpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/digitizing/line_width" ), 1 ).toInt() );
myRed = mSettings->value( QStringLiteral( "/qgis/digitizing/line_color_red" ), 255 ).toInt();
myGreen = mSettings->value( QStringLiteral( "/qgis/digitizing/line_color_green" ), 0 ).toInt();
myBlue = mSettings->value( QStringLiteral( "/qgis/digitizing/line_color_blue" ), 0 ).toInt();
myAlpha = mSettings->value( QStringLiteral( "/qgis/digitizing/line_color_alpha" ), 200 ).toInt();
mLineColorToolButton->setColor( QColor( myRed, myGreen, myBlue, myAlpha ) );
mLineColorToolButton->setAllowOpacity( true );
mLineColorToolButton->setContext( QStringLiteral( "gui" ) );
mLineColorToolButton->setDefaultColor( QColor( 255, 0, 0, 200 ) );
myRed = mSettings->value( QStringLiteral( "/qgis/digitizing/fill_color_red" ), 255 ).toInt();
myGreen = mSettings->value( QStringLiteral( "/qgis/digitizing/fill_color_green" ), 0 ).toInt();
myBlue = mSettings->value( QStringLiteral( "/qgis/digitizing/fill_color_blue" ), 0 ).toInt();
myAlpha = mSettings->value( QStringLiteral( "/qgis/digitizing/fill_color_alpha" ), 30 ).toInt();
mFillColorToolButton->setColor( QColor( myRed, myGreen, myBlue, myAlpha ) );
mFillColorToolButton->setAllowOpacity( true );
mFillColorToolButton->setContext( QStringLiteral( "gui" ) );
mFillColorToolButton->setDefaultColor( QColor( 255, 0, 0, 30 ) );
mLineGhostCheckBox->setChecked( mSettings->value( QStringLiteral( "/qgis/digitizing/line_ghost" ), false ).toBool() );
mDefaultZValueSpinBox->setValue(
mSettings->value( QStringLiteral( "/qgis/digitizing/default_z_value" ), Qgis::DEFAULT_Z_COORDINATE ).toDouble()
);
//default snap mode
mSnappingEnabledDefault->setChecked( mSettings->value( QStringLiteral( "/qgis/digitizing/default_snap_enabled" ), false ).toBool() );
mDefaultSnapModeComboBox->addItem( tr( "Vertex" ), QgsSnappingConfig::Vertex );
mDefaultSnapModeComboBox->addItem( tr( "Vertex and segment" ), QgsSnappingConfig::VertexAndSegment );
mDefaultSnapModeComboBox->addItem( tr( "Segment" ), QgsSnappingConfig::Segment );
mDefaultSnapModeComboBox->setCurrentIndex( mDefaultSnapModeComboBox->findData( mSettings->value( QStringLiteral( "/qgis/digitizing/default_snap_type" ), QgsSnappingConfig::Vertex ).toInt() ) );
mDefaultSnappingToleranceSpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/digitizing/default_snapping_tolerance" ), Qgis::DEFAULT_SNAP_TOLERANCE ).toDouble() );
mSearchRadiusVertexEditSpinBox->setValue( mSettings->value( QStringLiteral( "/qgis/digitizing/search_radius_vertex_edit" ), 10 ).toDouble() );
QgsTolerance::UnitType defSnapUnits = mSettings->enumValue( QStringLiteral( "/qgis/digitizing/default_snapping_tolerance_unit" ), Qgis::DEFAULT_SNAP_UNITS );
if ( defSnapUnits == QgsTolerance::ProjectUnits || defSnapUnits == QgsTolerance::LayerUnits )
{
index = mDefaultSnappingToleranceComboBox->findText( tr( "map units" ) );
}
else
{
index = mDefaultSnappingToleranceComboBox->findText( tr( "pixels" ) );
}
mDefaultSnappingToleranceComboBox->setCurrentIndex( index );
int defRadiusUnits = mSettings->value( QStringLiteral( "/qgis/digitizing/search_radius_vertex_edit_unit" ), QgsTolerance::Pixels ).toInt();
if ( defRadiusUnits == QgsTolerance::ProjectUnits || defRadiusUnits == QgsTolerance::LayerUnits )
{
index = mSearchRadiusVertexEditComboBox->findText( tr( "map units" ) );
}
else
{
index = mSearchRadiusVertexEditComboBox->findText( tr( "pixels" ) );
}
mSearchRadiusVertexEditComboBox->setCurrentIndex( index );
mSnappingMarkerColorButton->setColor( mSettings->value( QStringLiteral( "/qgis/digitizing/snap_color" ), QColor( Qt::magenta ) ).value<QColor>() );
mSnappingTooltipsCheckbox->setChecked( mSettings->value( QStringLiteral( "/qgis/digitizing/snap_tooltip" ), false ).toBool() );
//vertex marker
mMarkersOnlyForSelectedCheckBox->setChecked( mSettings->value( QStringLiteral( "/qgis/digitizing/marker_only_for_selected" ), true ).toBool() );
mMarkerStyleComboBox->addItem( tr( "Semi transparent circle" ) );
mMarkerStyleComboBox->addItem( tr( "Cross" ) );
mMarkerStyleComboBox->addItem( tr( "None" ) );
mValidateGeometries->clear();
mValidateGeometries->addItem( tr( "Off" ) );
mValidateGeometries->addItem( tr( "QGIS" ) );
mValidateGeometries->addItem( tr( "GEOS" ) );
QString markerStyle = mSettings->value( QStringLiteral( "/qgis/digitizing/marker_style" ), "Cross" ).toString();
if ( markerStyle == QLatin1String( "SemiTransparentCircle" ) )
{
mMarkerStyleComboBox->setCurrentIndex( mMarkerStyleComboBox->findText( tr( "Semi transparent circle" ) ) );
}
else if ( markerStyle == QLatin1String( "Cross" ) )
{
mMarkerStyleComboBox->setCurrentIndex( mMarkerStyleComboBox->findText( tr( "Cross" ) ) );
}
else if ( markerStyle == QLatin1String( "None" ) )
{