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alexbruyalexbruy
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improve settings handling
1 parent 69e9d99 commit a920e3a

2 files changed

Lines changed: 42 additions & 76 deletions

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‎src/app/qgsoptions.cpp‎

Lines changed: 38 additions & 62 deletions
Original file line numberDiff line numberDiff line change
@@ -138,7 +138,7 @@ QgsOptions::QgsOptions( QWidget *parent, Qt::WindowFlags fl )
138138
mRemoveCustomVarBtn->setEnabled( false );
139139
mCustomVariablesTable->setEnabled( false );
140140
}
141-
QStringList customVarsList = mSettings->value( QStringLiteral( "qgis/customEnvVars" ), "" ).toStringList();
141+
QStringList customVarsList = mSettings->value( QStringLiteral( "qgis/customEnvVars" ) ).toStringList();
142142
Q_FOREACH ( const QString &varStr, customVarsList )
143143
{
144144
int pos = varStr.indexOf( QLatin1Char( '|' ) );
@@ -221,25 +221,20 @@ QgsOptions::QgsOptions( QWidget *parent, Qt::WindowFlags fl )
221221
mCurrentVariablesTable->resizeColumnToContents( 0 );
222222

223223
//local directories to search when loading c++ plugins
224-
QString myPaths = mSettings->value( QStringLiteral( "plugins/searchPathsForPlugins" ), "" ).toString();
225-
if ( !myPaths.isEmpty() )
224+
QStringList pathList = mSettings->value( QStringLiteral( "plugins/searchPathsForPlugins" ) ).toStringList();
225+
Q_FOREACH ( const QString& path, pathList )
226226
{
227-
QStringList myPathList = myPaths.split( '|' );
228-
QStringList::const_iterator pathIt = myPathList.constBegin();
229-
for ( ; pathIt != myPathList.constEnd(); ++pathIt )
230-
{
231-
QListWidgetItem* newItem = new QListWidgetItem( mListPluginPaths );
232-
newItem->setText( *pathIt );
233-
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
234-
mListPluginPaths->addItem( newItem );
235-
}
227+
QListWidgetItem* newItem = new QListWidgetItem( mListPluginPaths );
228+
newItem->setText( path );
229+
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
230+
mListPluginPaths->addItem( newItem );
236231
}
237232

238233
//local directories to search when looking for an SVG with a given basename
239-
QStringList svgPaths = QgsApplication::svgPaths();
240-
if ( !svgPaths.isEmpty() )
234+
pathList = QgsApplication::svgPaths();
235+
if ( !pathList.isEmpty() )
241236
{
242-
Q_FOREACH ( const QString& path, svgPaths )
237+
Q_FOREACH ( const QString& path, pathList )
243238
{
244239
QListWidgetItem* newItem = new QListWidgetItem( mListSVGPaths );
245240
newItem->setText( path );
@@ -248,10 +243,11 @@ QgsOptions::QgsOptions( QWidget *parent, Qt::WindowFlags fl )
248243
}
249244
}
250245

251-
QStringList templatePaths = QgsApplication::composerTemplatePaths();
252-
if ( !templatePaths.isEmpty() )
246+
//local directories to search when looking for a composer templates
247+
pathList = QgsApplication::composerTemplatePaths();
248+
if ( !pathList.isEmpty() )
253249
{
254-
Q_FOREACH ( const QString& path, templatePaths )
250+
Q_FOREACH ( const QString& path, pathList )
255251
{
256252
QListWidgetItem* newItem = new QListWidgetItem( mListComposerTemplatePaths );
257253
newItem->setText( path );
@@ -260,13 +256,12 @@ QgsOptions::QgsOptions( QWidget *parent, Qt::WindowFlags fl )
260256
}
261257
}
262258

263-
QStringList hiddenItems = mSettings->value( QStringLiteral( "/browser/hiddenPaths" ),
264-
QStringList() ).toStringList();
265-
QStringList::const_iterator pathIt = hiddenItems.constBegin();
266-
for ( ; pathIt != hiddenItems.constEnd(); ++pathIt )
259+
//paths hidden from browser
260+
pathList = mSettings->value( QStringLiteral( "/browser/hiddenPaths" ) ).toStringList();
261+
Q_FOREACH ( const QString& path, pathList )
267262
{
268263
QListWidgetItem* newItem = new QListWidgetItem( mListHiddenBrowserPaths );
269-
newItem->setText( *pathIt );
264+
newItem->setText( path );
270265
mListHiddenBrowserPaths->addItem( newItem );
271266
}
272267

@@ -300,18 +295,13 @@ QgsOptions::QgsOptions( QWidget *parent, Qt::WindowFlags fl )
300295
mProxyTypeComboBox->setCurrentIndex( mProxyTypeComboBox->findText( settingProxyType ) );
301296

302297
//URLs excluded not going through proxies
303-
QString proxyExcludedURLs = mSettings->value( QStringLiteral( "proxy/proxyExcludedUrls" ), "" ).toString();
304-
if ( !proxyExcludedURLs.isEmpty() )
298+
pathList = mSettings->value( QStringLiteral( "proxy/proxyExcludedUrls" ) ).toStringList();
299+
Q_FOREACH ( const QString& path, pathList )
305300
{
306-
QStringList splitUrls = proxyExcludedURLs.split( '|' );
307-
QStringList::const_iterator urlIt = splitUrls.constBegin();
308-
for ( ; urlIt != splitUrls.constEnd(); ++urlIt )
309-
{
310-
QListWidgetItem* newItem = new QListWidgetItem( mExcludeUrlListWidget );
311-
newItem->setText( *urlIt );
312-
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
313-
mExcludeUrlListWidget->addItem( newItem );
314-
}
301+
QListWidgetItem* newItem = new QListWidgetItem( mExcludeUrlListWidget );
302+
newItem->setText( path );
303+
newItem->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable );
304+
mExcludeUrlListWidget->addItem( newItem );
315305
}
316306

317307
// cache settings
@@ -731,7 +721,7 @@ QgsOptions::QgsOptions( QWidget *parent, Qt::WindowFlags fl )
731721
spinZoomFactor->setValue( mSettings->value( QStringLiteral( "/qgis/zoom_factor" ), 2 ).toDouble() );
732722

733723
// predefined scales for scale combobox
734-
myPaths = mSettings->value( QStringLiteral( "Map/scales" ), PROJECT_SCALES ).toString();
724+
QString myPaths = mSettings->value( QStringLiteral( "Map/scales" ), PROJECT_SCALES ).toString();
735725
if ( !myPaths.isEmpty() )
736726
{
737727
QStringList myScalesList = myPaths.split( ',' );
@@ -933,8 +923,6 @@ QgsOptions::QgsOptions( QWidget *parent, Qt::WindowFlags fl )
933923
mVariableEditor->reloadContext();
934924
mVariableEditor->setEditableScopeIndex( 0 );
935925

936-
937-
938926
mAdvancedSettingsEditor->setSettingsObject( mSettings );
939927

940928
// restore window and widget geometry/state
@@ -1077,46 +1065,34 @@ void QgsOptions::saveOptions()
10771065
mSettings->setValue( QStringLiteral( "qgis/customEnvVars" ), QVariant( customVars ) );
10781066

10791067
//search directories for user plugins
1080-
QString myPaths;
1068+
QStringList pathsList;
10811069
for ( int i = 0; i < mListPluginPaths->count(); ++i )
10821070
{
1083-
if ( i != 0 )
1084-
{
1085-
myPaths += '|';
1086-
}
1087-
myPaths += mListPluginPaths->item( i )->text();
1071+
pathsList << mListPluginPaths->item( i )->text();
10881072
}
1089-
mSettings->setValue( QStringLiteral( "plugins/searchPathsForPlugins" ), myPaths );
1073+
mSettings->setValue( QStringLiteral( "help/helpSearchPath" ), pathsList );
10901074

10911075
//search directories for svgs
1092-
myPaths.clear();
1076+
pathsList.clear();
10931077
for ( int i = 0; i < mListSVGPaths->count(); ++i )
10941078
{
1095-
if ( i != 0 )
1096-
{
1097-
myPaths += '|';
1098-
}
1099-
myPaths += mListSVGPaths->item( i )->text();
1079+
pathsList << mListSVGPaths->item( i )->text();
11001080
}
1101-
mSettings->setValue( QStringLiteral( "svg/searchPathsForSVG" ), myPaths );
1081+
mSettings->setValue( QStringLiteral( "svg/searchPathsForSVG" ), pathsList );
11021082

1103-
myPaths.clear();
1083+
pathsList.clear();
11041084
for ( int i = 0; i < mListComposerTemplatePaths->count(); ++i )
11051085
{
1106-
if ( i != 0 )
1107-
{
1108-
myPaths += '|';
1109-
}
1110-
myPaths += mListComposerTemplatePaths->item( i )->text();
1086+
pathsList << mListComposerTemplatePaths->item( i )->text();
11111087
}
1112-
mSettings->setValue( QStringLiteral( "composer/searchPathsForTemplates" ), myPaths );
1088+
mSettings->setValue( QStringLiteral( "composer/searchPathsForTemplates" ), pathsList );
11131089

1114-
QStringList paths;
1090+
pathsList.clear();
11151091
for ( int i = 0; i < mListHiddenBrowserPaths->count(); ++i )
11161092
{
1117-
paths << mListHiddenBrowserPaths->item( i )->text();
1093+
pathsList << mListHiddenBrowserPaths->item( i )->text();
11181094
}
1119-
mSettings->setValue( QStringLiteral( "/browser/hiddenPaths" ), paths );
1095+
mSettings->setValue( QStringLiteral( "/browser/hiddenPaths" ), pathsList );
11201096

11211097
//Network timeout
11221098
mSettings->setValue( QStringLiteral( "/qgis/networkAndProxy/networkTimeout" ), mNetworkTimeoutSpinBox->value() );
@@ -1398,7 +1374,7 @@ void QgsOptions::saveOptions()
13981374
mSettings->setValue( QStringLiteral( "/qgis/digitizing/offset_miter_limit" ), mCurveOffsetMiterLimitComboBox->value() );
13991375

14001376
// default scale list
1401-
myPaths.clear();
1377+
QString myPaths;
14021378
for ( int i = 0; i < mListGlobalScales->count(); ++i )
14031379
{
14041380
if ( i != 0 )

‎src/core/qgsapplication.cpp‎

Lines changed: 4 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -729,16 +729,11 @@ QStringList QgsApplication::svgPaths()
729729
//local directories to search when looking for an SVG with a given basename
730730
//defined by user in options dialog
731731
QSettings settings;
732-
QStringList myPathList;
733-
QString myPaths = settings.value( QStringLiteral( "svg/searchPathsForSVG" ), QString() ).toString();
734-
if ( !myPaths.isEmpty() )
735-
{
736-
myPathList = myPaths.split( '|' );
737-
}
732+
QStringList pathList = settings.value( QStringLiteral( "svg/searchPathsForSVG" ) ).toStringList();
738733

739734
// maintain user set order while stripping duplicates
740735
QStringList paths;
741-
Q_FOREACH ( const QString& path, myPathList )
736+
Q_FOREACH ( const QString& path, pathList )
742737
{
743738
if ( !paths.contains( path ) )
744739
paths.append( path );
@@ -760,14 +755,9 @@ QStringList QgsApplication::composerTemplatePaths()
760755
//local directories to search when looking for an SVG with a given basename
761756
//defined by user in options dialog
762757
QSettings settings;
763-
QStringList myPathList;
764-
QString myPaths = settings.value( QStringLiteral( "composer/searchPathsForTemplates" ), QString() ).toString();
765-
if ( !myPaths.isEmpty() )
766-
{
767-
myPathList = myPaths.split( '|' );
768-
}
758+
QStringList pathList = settings.value( QStringLiteral( "composer/searchPathsForTemplates" ) ).toStringList();
769759

770-
return myPathList;
760+
return pathList;
771761
}
772762

773763
QString QgsApplication::userStylePath()

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