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[layouts] Save last used export folder in project

And use it in preference to the global last used export folder.
Because GIS use is typically specific project based, and it makes
little sense to default to an output folder related to
a different project.
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nyalldawson committed Jun 22, 2018
1 parent feea121 commit 58548e044a527cf4b18b51a0a16f8c1423d94f9d
Showing with 69 additions and 40 deletions.
  1. +63 −40 src/app/layout/qgslayoutdesignerdialog.cpp
  2. +3 −0 src/app/layout/qgslayoutdesignerdialog.h
  3. +3 −0 src/core/qgsfileutils.cpp
@@ -1831,14 +1831,17 @@ void QgsLayoutDesignerDialog::exportToRaster()
if ( !showFileSizeWarning() )
return;

QgsSettings s;
QString outputFileName = QgsFileUtils::stringToSafeFilename( mMasterLayout->name() );
QString outputFileName;
QgsLayoutAtlas *printAtlas = atlas();
QString lastUsedDir = defaultExportPath();
if ( printAtlas && printAtlas->enabled() && mActionAtlasPreview->isChecked() )
{
QString lastUsedDir = s.value( QStringLiteral( "lastSaveAsImageDir" ), QDir::homePath(), QgsSettings::App ).toString();
outputFileName = QDir( lastUsedDir ).filePath( QgsFileUtils::stringToSafeFilename( printAtlas->currentFilename() ) );
}
else
{
outputFileName = QDir( lastUsedDir ).filePath( QgsFileUtils::stringToSafeFilename( mMasterLayout->name() ) );
}

#ifdef Q_OS_MAC
QgisApp::instance()->activateWindow();
@@ -1852,6 +1855,8 @@ void QgsLayoutDesignerDialog::exportToRaster()
return;
}

setLastExportPath( fileNExt.first );

QgsLayoutExporter::ImageExportSettings settings;
QSize imageSize;
if ( !getRasterExportSettings( settings, imageSize ) )
@@ -1921,19 +1926,17 @@ void QgsLayoutDesignerDialog::exportToPdf()
showForceVectorWarning();
}

QgsSettings settings;
QString lastUsedFile = settings.value( QStringLiteral( "lastSaveAsPdfFile" ), QStringLiteral( "qgis.pdf" ), QgsSettings::App ).toString();
QFileInfo file( lastUsedFile );
const QString exportPath = defaultExportPath();
QString outputFileName;

QgsLayoutAtlas *printAtlas = atlas();
if ( printAtlas && printAtlas->enabled() && mActionAtlasPreview->isChecked() )
{
outputFileName = QDir( file.path() ).filePath( QgsFileUtils::stringToSafeFilename( printAtlas->currentFilename() ) + QStringLiteral( ".pdf" ) );
outputFileName = QDir( exportPath ).filePath( QgsFileUtils::stringToSafeFilename( printAtlas->currentFilename() ) + QStringLiteral( ".pdf" ) );
}
else
{
outputFileName = file.path() + '/' + QgsFileUtils::stringToSafeFilename( mMasterLayout->name() ) + QStringLiteral( ".pdf" );
outputFileName = exportPath + '/' + QgsFileUtils::stringToSafeFilename( mMasterLayout->name() ) + QStringLiteral( ".pdf" );
}

#ifdef Q_OS_MAC
@@ -1956,7 +1959,7 @@ void QgsLayoutDesignerDialog::exportToPdf()
outputFileName += QLatin1String( ".pdf" );
}

settings.setValue( QStringLiteral( "lastSaveAsPdfFile" ), outputFileName, QgsSettings::App );
setLastExportPath( outputFileName );

mView->setPaintingEnabled( false );
QgsTemporaryCursorOverride cursorOverride( Qt::BusyCursor );
@@ -2025,19 +2028,17 @@ void QgsLayoutDesignerDialog::exportToSvg()

showSvgExportWarning();

QgsSettings settings;
QString lastUsedFile = settings.value( QStringLiteral( "lastSaveAsSvgFile" ), QStringLiteral( "qgis.svg" ), QgsSettings::App ).toString();
QFileInfo file( lastUsedFile );
const QString defaultPath = defaultExportPath();
QString outputFileName = QgsFileUtils::stringToSafeFilename( mMasterLayout->name() );

QgsLayoutAtlas *printAtlas = atlas();
if ( printAtlas && printAtlas->enabled() && mActionAtlasPreview->isChecked() )
{
outputFileName = QDir( file.path() ).filePath( QgsFileUtils::stringToSafeFilename( printAtlas->currentFilename() + QStringLiteral( ".svg" ) ) );
outputFileName = QDir( defaultPath ).filePath( QgsFileUtils::stringToSafeFilename( printAtlas->currentFilename() + QStringLiteral( ".svg" ) ) );
}
else
{
outputFileName = file.path() + '/' + QgsFileUtils::stringToSafeFilename( mMasterLayout->name() ) + QStringLiteral( ".svg" );
outputFileName = defaultPath + '/' + QgsFileUtils::stringToSafeFilename( mMasterLayout->name() ) + QStringLiteral( ".svg" );
}

#ifdef Q_OS_MAC
@@ -2061,7 +2062,7 @@ void QgsLayoutDesignerDialog::exportToSvg()
}

bool prevSettingLabelsAsOutlines = mLayout->project()->readBoolEntry( QStringLiteral( "PAL" ), QStringLiteral( "/DrawOutlineLabels" ), true );
settings.setValue( QStringLiteral( "lastSaveAsSvgFile" ), outputFileName, QgsSettings::App );
setLastExportPath( outputFileName );

QgsLayoutExporter::SvgExportSettings svgSettings;
bool exportAsText = false;
@@ -2437,8 +2438,7 @@ void QgsLayoutDesignerDialog::exportAtlasToRaster()
printAtlas->setFilenameExpression( QStringLiteral( "'output_'||@atlas_featurenumber" ), error );
}

QgsSettings s;
QString lastUsedDir = s.value( QStringLiteral( "lastSaveAtlasAsImagesDir" ), QDir::homePath(), QgsSettings::App ).toString();
QString lastUsedDir = defaultExportPath();

QFileDialog dlg( this, tr( "Export Atlas to Directory" ) );
dlg.setFileMode( QFileDialog::Directory );
@@ -2461,7 +2461,7 @@ void QgsLayoutDesignerDialog::exportAtlasToRaster()
{
return;
}
s.setValue( QStringLiteral( "lastSaveAtlasAsImagesDir" ), dir, QgsSettings::App );
setLastExportPath( dir );

// test directory (if it exists and is writable)
if ( !QDir( dir ).exists() || !QFileInfo( dir ).isWritable() )
@@ -2592,8 +2592,7 @@ void QgsLayoutDesignerDialog::exportAtlasToSvg()
printAtlas->setFilenameExpression( QStringLiteral( "'output_'||@atlas_featurenumber" ), error );
}

QgsSettings s;
QString lastUsedDir = s.value( QStringLiteral( "lastSaveAtlasAsSvgDir" ), QDir::homePath(), QgsSettings::App ).toString();
QString lastUsedDir = defaultExportPath();

QFileDialog dlg( this, tr( "Export Atlas to Directory" ) );
dlg.setFileMode( QFileDialog::Directory );
@@ -2619,7 +2618,7 @@ void QgsLayoutDesignerDialog::exportAtlasToSvg()
{
return;
}
s.setValue( QStringLiteral( "lastSaveAtlasAsSvgDir" ), dir, QgsSettings::App );
setLastExportPath( dir );

// test directory (if it exists and is writable)
if ( !QDir( dir ).exists() || !QFileInfo( dir ).isWritable() )
@@ -2754,13 +2753,11 @@ void QgsLayoutDesignerDialog::exportAtlasToPdf()
bool singleFile = mLayout->customProperty( QStringLiteral( "singleFile" ), true ).toBool();

QString outputFileName;
QgsSettings settings;
QString dir;
if ( singleFile )
{
QString lastUsedFile = settings.value( QStringLiteral( "lastSaveAsPdfFile" ), QStringLiteral( "qgis.pdf" ), QgsSettings::App ).toString();
QFileInfo file( lastUsedFile );
outputFileName = file.path() + '/' + QgsFileUtils::stringToSafeFilename( mMasterLayout->name() ) + QStringLiteral( ".pdf" );
const QString defaultPath = defaultExportPath();
outputFileName = defaultPath + '/' + QgsFileUtils::stringToSafeFilename( mMasterLayout->name() ) + QStringLiteral( ".pdf" );

#ifdef Q_OS_MAC
QgisApp::instance()->activateWindow();
@@ -2781,7 +2778,7 @@ void QgsLayoutDesignerDialog::exportAtlasToPdf()
{
outputFileName += QLatin1String( ".pdf" );
}
settings.setValue( QStringLiteral( "lastSaveAsPdfFile" ), outputFileName, QgsSettings::App );
setLastExportPath( outputFileName );
}
else
{
@@ -2800,7 +2797,7 @@ void QgsLayoutDesignerDialog::exportAtlasToPdf()
}


QString lastUsedDir = settings.value( QStringLiteral( "lastSaveAtlasAsPdfDir" ), QDir::homePath(), QgsSettings::App ).toString();
const QString lastUsedDir = defaultExportPath();

QFileDialog dlg( this, tr( "Export Atlas to Directory" ) );
dlg.setFileMode( QFileDialog::Directory );
@@ -2826,7 +2823,7 @@ void QgsLayoutDesignerDialog::exportAtlasToPdf()
{
return;
}
settings.setValue( QStringLiteral( "lastSaveAtlasAsPdfDir" ), dir, QgsSettings::App );
setLastExportPath( dir );

// test directory (if it exists and is writable)
if ( !QDir( dir ).exists() || !QFileInfo( dir ).isWritable() )
@@ -2950,7 +2947,6 @@ void QgsLayoutDesignerDialog::exportAtlasToPdf()

void QgsLayoutDesignerDialog::exportReportToRaster()
{
QgsSettings s;
QString outputFileName = QgsFileUtils::stringToSafeFilename( mMasterLayout->name() );

QPair<QString, QString> fileNExt = QgsGuiUtils::getSaveAsImageName( this, tr( "Save Report As" ), outputFileName );
@@ -2961,6 +2957,8 @@ void QgsLayoutDesignerDialog::exportReportToRaster()
return;
}

setLastExportPath( fileNExt.first );

#ifdef Q_OS_MAC
QgisApp::instance()->activateWindow();
this->raise();
@@ -3051,10 +3049,8 @@ void QgsLayoutDesignerDialog::exportReportToSvg()
{
showSvgExportWarning();

QgsSettings settings;
QString lastUsedFile = settings.value( QStringLiteral( "lastSaveAsSvgFile" ), QStringLiteral( "qgis.svg" ), QgsSettings::App ).toString();
QFileInfo file( lastUsedFile );
QString outputFileName = file.path() + '/' + QgsFileUtils::stringToSafeFilename( mMasterLayout->name() ) + QStringLiteral( ".svg" );
const QString defaultPath = defaultExportPath();
QString outputFileName = defaultPath + '/' + QgsFileUtils::stringToSafeFilename( mMasterLayout->name() ) + QStringLiteral( ".svg" );

outputFileName = QFileDialog::getSaveFileName(
this,
@@ -3076,7 +3072,7 @@ void QgsLayoutDesignerDialog::exportReportToSvg()
this->raise();
#endif
bool prevSettingLabelsAsOutlines = mMasterLayout->layoutProject()->readBoolEntry( QStringLiteral( "PAL" ), QStringLiteral( "/DrawOutlineLabels" ), true );
settings.setValue( QStringLiteral( "lastSaveAsSvgFile" ), outputFileName, QgsSettings::App );
setLastExportPath( outputFileName );

QgsLayoutExporter::SvgExportSettings svgSettings;
bool exportAsText = false;
@@ -3179,12 +3175,9 @@ void QgsLayoutDesignerDialog::exportReportToSvg()

void QgsLayoutDesignerDialog::exportReportToPdf()
{
QgsSettings settings;
const QString defaultPath = defaultExportPath();

QString lastUsedFile = settings.value( QStringLiteral( "lastSaveAsPdfFile" ), QStringLiteral( "qgis.pdf" ), QgsSettings::App ).toString();
QFileInfo file( lastUsedFile );

QString outputFileName = file.path() + '/' + QgsFileUtils::stringToSafeFilename( mMasterLayout->name() ) + QStringLiteral( ".pdf" );
QString outputFileName = defaultPath + '/' + QgsFileUtils::stringToSafeFilename( mMasterLayout->name() ) + QStringLiteral( ".pdf" );

#ifdef Q_OS_MAC
QgisApp::instance()->activateWindow();
@@ -3205,7 +3198,7 @@ void QgsLayoutDesignerDialog::exportReportToPdf()
{
outputFileName += QLatin1String( ".pdf" );
}
settings.setValue( QStringLiteral( "lastSaveAsPdfFile" ), outputFileName, QgsSettings::App );
setLastExportPath( outputFileName );

mView->setPaintingEnabled( false );
QgsTemporaryCursorOverride cursorOverride( Qt::BusyCursor );
@@ -4151,6 +4144,36 @@ void QgsLayoutDesignerDialog::updateActionNames( QgsMasterLayoutInterface::Type
}
}

QString QgsLayoutDesignerDialog::defaultExportPath() const
{
// first priority - last export folder saved in project
const QString projectLastExportPath = QgsFileUtils::findClosestExistingPath( QgsProject::instance()->readEntry( QStringLiteral( "Layouts" ), QStringLiteral( "/lastLayoutExportDir" ), QString() ) );
if ( !projectLastExportPath.isEmpty() )
return projectLastExportPath;

// second priority - project home path
const QString projectHome = QgsFileUtils::findClosestExistingPath( QgsProject::instance()->homePath() );
if ( !projectHome.isEmpty() )
return projectHome;

// last priority - app setting last export folder, with homepath as backup
QgsSettings s;
return QgsFileUtils::findClosestExistingPath( s.value( QStringLiteral( "lastLayoutExportDir" ), QDir::homePath(), QgsSettings::App ).toString() );
}

void QgsLayoutDesignerDialog::setLastExportPath( const QString &path ) const
{
QFileInfo fi( path );
QString savePath;
if ( fi.isFile() )
savePath = fi.path();
else
savePath = path;

QgsProject::instance()->writeEntry( QStringLiteral( "Layouts" ), QStringLiteral( "/lastLayoutExportDir" ), savePath );
QgsSettings().setValue( QStringLiteral( "lastLayoutExportDir" ), savePath, QgsSettings::App );
}

void QgsLayoutDesignerDialog::updateWindowTitle()
{
QString title;
@@ -502,6 +502,9 @@ class QgsLayoutDesignerDialog: public QMainWindow, private Ui::QgsLayoutDesigner
QString reportTypeString();
void updateActionNames( QgsMasterLayoutInterface::Type type );

QString defaultExportPath() const;
void setLastExportPath( const QString &path ) const;

};

#endif // QGSLAYOUTDESIGNERDIALOG_H
@@ -96,6 +96,9 @@ QString QgsFileUtils::stringToSafeFilename( const QString &string )

QString QgsFileUtils::findClosestExistingPath( const QString &path )
{
if ( path.isEmpty() )
return QString();

QDir currentPath;
QFileInfo fi( path );
if ( fi.isFile() )

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