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Merge pull request #5818 from nirvn/filewidget_fest

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Use QgsFileWidget in several dialogs
This commit is contained in:
Mathieu Pellerin 2017-12-07 16:32:28 +07:00 committed by GitHub
commit 7e0c149b0c
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GPG Key ID: 4AEE18F83AFDEB23
16 changed files with 240 additions and 244 deletions
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14
python/gui/qgsfilewidget.sip
View File

@ -31,6 +31,7 @@ class QgsFileWidget : QWidget
GetFile,
GetDirectory,
GetMultipleFiles,
SaveFile,
};
enum RelativeStorage
@ -97,6 +98,19 @@ returns the filters used for QDialog.getOpenFileName
\param filter Only files that match the given filter are shown, it may be an empty string. If you want multiple filters, separate them with ';;',
%End
void setConfirmOverwrite( bool confirmOverwrite );
%Docstring
Sets whether a confirmation to overwrite an existing file will appear.
By default, a confirmation will appear.
\param confirmOverwrite If set to true, an overwrite confirmation will be shown
%End
bool confirmOverwrite() const;
%Docstring
Returns whether a confirmation will be shown when overwriting an existing file
:rtype: bool
%End
bool fileWidgetButtonVisible() const;
%Docstring
determines if the tool button is shown

55
src/gui/ogr/qgsvectorlayersaveasdialog.cpp
View File

@ -73,8 +73,6 @@ void QgsVectorLayerSaveAsDialog::setup()
{
setupUi( this );
connect( mFormatComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsVectorLayerSaveAsDialog::mFormatComboBox_currentIndexChanged );
connect( leFilename, &QLineEdit::textChanged, this, &QgsVectorLayerSaveAsDialog::leFilename_textChanged );
connect( browseFilename, &QPushButton::clicked, this, &QgsVectorLayerSaveAsDialog::browseFilename_clicked );
connect( mCrsSelector, &QgsProjectionSelectionWidget::crsChanged, this, &QgsVectorLayerSaveAsDialog::mCrsSelector_crsChanged );
connect( mSymbologyExportComboBox, static_cast<void ( QComboBox::* )( const QString & )>( &QComboBox::currentIndexChanged ), this, &QgsVectorLayerSaveAsDialog::mSymbologyExportComboBox_currentIndexChanged );
connect( mGeometryTypeComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsVectorLayerSaveAsDialog::mGeometryTypeComboBox_currentIndexChanged );
@ -139,6 +137,24 @@ void QgsVectorLayerSaveAsDialog::setup()
mExtentGroupBox->setCheckable( true );
mExtentGroupBox->setChecked( false );
mExtentGroupBox->setCollapsed( true );
mFilename->setStorageMode( QgsFileWidget::SaveFile );
mFilename->setDialogTitle( tr( "Select layer as..." ) );
mFilename->setDefaultRoot( settings.value( QStringLiteral( "UI/lastVectorFileFilterDir" ), QDir::homePath() ).toString() );
mFilename->setConfirmOverwrite( false );
connect( mFilename, &QgsFileWidget::fileChanged, this, [ = ]( const QString & filePath )
{
QgsSettings settings;
QFileInfo tmplFileInfo( filePath );
settings.setValue( QStringLiteral( "UI/lastVectorFileFilterDir" ), tmplFileInfo.absolutePath() );
if ( !filePath.isEmpty() && leLayername->isEnabled() )
{
QFileInfo fileInfo( filePath );
leLayername->setText( fileInfo.baseName() );
}
buttonBox->button( QDialogButtonBox::Ok )->setEnabled(
!filePath.isEmpty() && QFileInfo( filePath ).absoluteDir().exists() );
} );
}
QList<QPair<QLabel *, QWidget *> > QgsVectorLayerSaveAsDialog::createControls( const QMap<QString, QgsVectorFileWriter::Option *> &options )
@ -352,8 +368,9 @@ void QgsVectorLayerSaveAsDialog::mFormatComboBox_currentIndexChanged( int idx )
{
Q_UNUSED( idx );
browseFilename->setEnabled( true );
leFilename->setEnabled( true );
mFilename->setEnabled( true );
mFilename->setFilter( QgsVectorFileWriter::filterForDriver( format() ) );
bool selectAllFields = true;
bool fieldsAsDisplayedValues = false;
@ -379,9 +396,9 @@ void QgsVectorLayerSaveAsDialog::mFormatComboBox_currentIndexChanged( int idx )
if ( !leLayername->isEnabled() )
leLayername->setText( QString() );
else if ( leLayername->text().isEmpty() &&
!leFilename->text().isEmpty() )
!mFilename->filePath().isEmpty() )
{
QString layerName = QFileInfo( leFilename->text() ).baseName();
QString layerName = QFileInfo( mFilename->filePath() ).baseName();
leLayername->setText( layerName );
}
@ -626,30 +643,6 @@ void QgsVectorLayerSaveAsDialog::mAttributeTable_itemChanged( QTableWidgetItem *
mReplaceRawFieldValuesStateChangedSlotEnabled = true;
}
void QgsVectorLayerSaveAsDialog::leFilename_textChanged( const QString &text )
{
buttonBox->button( QDialogButtonBox::Ok )->setEnabled(
!text.isEmpty() && QFileInfo( text ).absoluteDir().exists() );
if ( leLayername->isEnabled() )
{
QString layerName = QFileInfo( text ).baseName();
leLayername->setText( layerName );
}
}
void QgsVectorLayerSaveAsDialog::browseFilename_clicked()
{
QgsSettings settings;
QString dirName = leFilename->text().isEmpty() ? settings.value( QStringLiteral( "UI/lastVectorFileFilterDir" ), QDir::homePath() ).toString() : leFilename->text();
QString filterString = QgsVectorFileWriter::filterForDriver( format() );
QString outputFile = QFileDialog::getSaveFileName( nullptr, tr( "Save layer as..." ), dirName, filterString, nullptr, QFileDialog::DontConfirmOverwrite );
if ( !outputFile.isNull() )
{
leFilename->setText( outputFile );
}
}
void QgsVectorLayerSaveAsDialog::mCrsSelector_crsChanged( const QgsCoordinateReferenceSystem &crs )
{
mCRS = crs.srsid();
@ -658,7 +651,7 @@ void QgsVectorLayerSaveAsDialog::mCrsSelector_crsChanged( const QgsCoordinateRef
QString QgsVectorLayerSaveAsDialog::filename() const
{
return leFilename->text();
return mFilename->filePath();
}
QString QgsVectorLayerSaveAsDialog::layername() const

2
src/gui/ogr/qgsvectorlayersaveasdialog.h
View File

@ -126,8 +126,6 @@ class GUI_EXPORT QgsVectorLayerSaveAsDialog : public QDialog, private Ui::QgsVec
private slots:
void mFormatComboBox_currentIndexChanged( int idx );
void leFilename_textChanged( const QString &text );
void browseFilename_clicked();
void mCrsSelector_crsChanged( const QgsCoordinateReferenceSystem &crs );
void showHelp();
void mSymbologyExportComboBox_currentIndexChanged( const QString &text );

12
src/gui/qgsfilewidget.cpp
View File

@ -262,6 +262,17 @@ void QgsFileWidget::openFileDialog()
title = !mDialogTitle.isEmpty() ? mDialogTitle : tr( "Select a directory" );
fileName = QFileDialog::getExistingDirectory( this, title, QFileInfo( oldPath ).absoluteFilePath(), QFileDialog::ShowDirsOnly );
break;
case SaveFile:
title = !mDialogTitle.isEmpty() ? mDialogTitle : tr( "Create or select a file" );
if ( !confirmOverwrite() )
{
fileName = QFileDialog::getSaveFileName( this, title, QFileInfo( oldPath ).absoluteFilePath(), mFilter, nullptr, QFileDialog::DontConfirmOverwrite );
}
else
{
fileName = QFileDialog::getSaveFileName( this, title, QFileInfo( oldPath ).absoluteFilePath(), mFilter );
}
break;
}
if ( fileName.isEmpty() && fileNames.isEmpty( ) )
@ -283,6 +294,7 @@ void QgsFileWidget::openFileDialog()
switch ( mStorageMode )
{
case GetFile:
case SaveFile:
settings.setValue( QStringLiteral( "UI/lastFileNameWidgetDir" ), QFileInfo( fileName ).absolutePath() );
break;
case GetDirectory:

14
src/gui/qgsfilewidget.h
View File

@ -65,6 +65,7 @@ class GUI_EXPORT QgsFileWidget : public QWidget
GetFile, //! Select a single file
GetDirectory, //! Select a directory
GetMultipleFiles, //! Select multiple files
SaveFile, //! Select a single new or pre-existing file
};
/**
@ -120,6 +121,18 @@ class GUI_EXPORT QgsFileWidget : public QWidget
*/
void setFilter( const QString &filter );
/**
* Sets whether a confirmation to overwrite an existing file will appear.
* By default, a confirmation will appear.
* \param confirmOverwrite If set to true, an overwrite confirmation will be shown
*/
void setConfirmOverwrite( bool confirmOverwrite ) { mConfirmOverwrite = confirmOverwrite; }
/**
* Returns whether a confirmation will be shown when overwriting an existing file
*/
bool confirmOverwrite() const { return mConfirmOverwrite; }
//! determines if the tool button is shown
bool fileWidgetButtonVisible() const;
//! determines if the tool button is shown
@ -173,6 +186,7 @@ class GUI_EXPORT QgsFileWidget : public QWidget
QString mDialogTitle;
QString mFilter;
QString mDefaultRoot;
bool mConfirmOverwrite = true;
StorageMode mStorageMode = GetFile;
RelativeStorage mRelativeStorage = Absolute;

63
src/gui/qgsnewgeopackagelayerdialog.cpp
View File

@ -51,8 +51,6 @@ QgsNewGeoPackageLayerDialog::QgsNewGeoPackageLayerDialog( QWidget *parent, Qt::W
connect( mRemoveAttributeButton, &QToolButton::clicked, this, &QgsNewGeoPackageLayerDialog::mRemoveAttributeButton_clicked );
connect( mFieldTypeBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsNewGeoPackageLayerDialog::mFieldTypeBox_currentIndexChanged );
connect( mGeometryTypeBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsNewGeoPackageLayerDialog::mGeometryTypeBox_currentIndexChanged );
connect( mSelectDatabaseButton, &QToolButton::clicked, this, &QgsNewGeoPackageLayerDialog::mSelectDatabaseButton_clicked );
connect( mDatabaseEdit, &QLineEdit::textChanged, this, &QgsNewGeoPackageLayerDialog::mDatabaseEdit_textChanged );
connect( mTableNameEdit, &QLineEdit::textChanged, this, &QgsNewGeoPackageLayerDialog::mTableNameEdit_textChanged );
connect( mTableNameEdit, &QLineEdit::textEdited, this, &QgsNewGeoPackageLayerDialog::mTableNameEdit_textEdited );
connect( mLayerIdentifierEdit, &QLineEdit::textEdited, this, &QgsNewGeoPackageLayerDialog::mLayerIdentifierEdit_textEdited );
@ -102,12 +100,29 @@ QgsNewGeoPackageLayerDialog::QgsNewGeoPackageLayerDialog( QWidget *parent, Qt::W
connect( mFieldNameEdit, &QLineEdit::textChanged, this, &QgsNewGeoPackageLayerDialog::fieldNameChanged );
connect( mAttributeView, &QTreeWidget::itemSelectionChanged, this, &QgsNewGeoPackageLayerDialog::selectionChanged );
connect( mTableNameEdit, &QLineEdit::textChanged, this, &QgsNewGeoPackageLayerDialog::checkOk );
connect( mDatabaseEdit, &QLineEdit::textChanged, this, &QgsNewGeoPackageLayerDialog::checkOk );
mAddAttributeButton->setEnabled( false );
mRemoveAttributeButton->setEnabled( false );
mCheckBoxCreateSpatialIndex->setChecked( true );
mDatabase->setStorageMode( QgsFileWidget::SaveFile );
mDatabase->setFilter( tr( "GeoPackage" ) + " (*.gpkg)" );
mDatabase->setDialogTitle( tr( "Select Existing or Create a New GeoPackage Database File..." ) );
mDatabase->setDefaultRoot( settings.value( QStringLiteral( "UI/lastVectorFileFilterDir" ), QDir::homePath() ).toString() );
mDatabase->setConfirmOverwrite( false );
connect( mDatabase, &QgsFileWidget::fileChanged, this, [ = ]( const QString & filePath )
{
QgsSettings settings;
QFileInfo tmplFileInfo( filePath );
settings.setValue( QStringLiteral( "UI/lastVectorFileFilterDir" ), tmplFileInfo.absolutePath() );
if ( !filePath.isEmpty() && !mTableNameEdited )
{
QFileInfo fileInfo( filePath );
mTableNameEdit->setText( fileInfo.baseName() );
}
checkOk();
} );
}
QgsNewGeoPackageLayerDialog::~QgsNewGeoPackageLayerDialog()
@ -123,10 +138,7 @@ void QgsNewGeoPackageLayerDialog::setCrs( const QgsCoordinateReferenceSystem &cr
void QgsNewGeoPackageLayerDialog::lockDatabasePath()
{
mDatabaseEdit->setReadOnly( true );
mSelectDatabaseButton->hide();
mSelectDatabaseButton->deleteLater();
mSelectDatabaseButton = nullptr;
mDatabase->setReadOnly( true );
}
void QgsNewGeoPackageLayerDialog::mFieldTypeBox_currentIndexChanged( int )
@ -150,34 +162,6 @@ void QgsNewGeoPackageLayerDialog::mGeometryTypeBox_currentIndexChanged( int )
mCrsSelector->setEnabled( isSpatial );
}
void QgsNewGeoPackageLayerDialog::mSelectDatabaseButton_clicked()
{
QString fileName = QFileDialog::getSaveFileName( this, tr( "Select existing or create new GeoPackage Database File" ),
QDir::homePath(),
tr( "GeoPackage" ) + " (*.gpkg)",
nullptr,
QFileDialog::DontConfirmOverwrite );
if ( fileName.isEmpty() )
return;
if ( !fileName.endsWith( QLatin1String( ".gpkg" ), Qt::CaseInsensitive ) )
{
fileName += QLatin1String( ".gpkg" );
}
mDatabaseEdit->setText( fileName );
}
void QgsNewGeoPackageLayerDialog::mDatabaseEdit_textChanged( const QString &text )
{
if ( !text.isEmpty() && !mTableNameEdited )
{
QFileInfo fileInfo( text );
mTableNameEdit->setText( fileInfo.baseName() );
}
}
void QgsNewGeoPackageLayerDialog::mTableNameEdit_textChanged( const QString &text )
{
mTableNameEdited = !text.isEmpty();
@ -201,7 +185,7 @@ void QgsNewGeoPackageLayerDialog::mLayerIdentifierEdit_textEdited( const QString
void QgsNewGeoPackageLayerDialog::checkOk()
{
bool ok = !mDatabaseEdit->text().isEmpty() &&
bool ok = !mDatabase->filePath().isEmpty() &&
!mTableNameEdit->text().isEmpty();
mOkButton->setEnabled( ok );
}
@ -258,7 +242,10 @@ void QgsNewGeoPackageLayerDialog::buttonBox_rejected()
bool QgsNewGeoPackageLayerDialog::apply()
{
QString fileName( mDatabaseEdit->text() );
QString fileName( mDatabase->filePath() );
if ( !fileName.endsWith( QLatin1String( ".gpkg" ), Qt::CaseInsensitive ) )
fileName += QLatin1String( ".gpkg" );
bool createNewDb = false;
if ( QFile( fileName ).exists( fileName ) )
@ -490,7 +477,7 @@ bool QgsNewGeoPackageLayerDialog::apply()
}
hDS.reset();
QString uri( QStringLiteral( "%1|layername=%2" ).arg( mDatabaseEdit->text(), tableName ) );
QString uri( QStringLiteral( "%1|layername=%2" ).arg( fileName, tableName ) );
QString userVisiblelayerName( layerIdentifier.isEmpty() ? tableName : layerIdentifier );
QgsVectorLayer *layer = new QgsVectorLayer( uri, userVisiblelayerName, QStringLiteral( "ogr" ) );
if ( layer->isValid() )

6
src/gui/qgsnewgeopackagelayerdialog.h
View File

@ -54,13 +54,13 @@ class GUI_EXPORT QgsNewGeoPackageLayerDialog: public QDialog, private Ui::QgsNew
* Returns the database path
* \since QGIS 3.0
*/
QString databasePath() const { return mDatabaseEdit->text(); }
QString databasePath() const { return mDatabase->filePath(); }
/**
* Sets the initial database \a path
* \since QGIS 3.0
*/
void setDatabasePath( const QString &path ) { mDatabaseEdit->setText( path ); }
void setDatabasePath( const QString &path ) { mDatabase->setFilePath( path ); }
/**
* Sets the database path widgets to a locked and read-only mode.
@ -82,8 +82,6 @@ class GUI_EXPORT QgsNewGeoPackageLayerDialog: public QDialog, private Ui::QgsNew
void mRemoveAttributeButton_clicked();
void mFieldTypeBox_currentIndexChanged( int index );
void mGeometryTypeBox_currentIndexChanged( int index );
void mSelectDatabaseButton_clicked();
void mDatabaseEdit_textChanged( const QString &text );
void mTableNameEdit_textChanged( const QString &text );
void mTableNameEdit_textEdited( const QString &text );
void mLayerIdentifierEdit_textEdited( const QString &text );

37
src/gui/qgsnewvectorlayerdialog.cpp
View File

@ -17,6 +17,7 @@
#include "qgsnewvectorlayerdialog.h"
#include "qgsapplication.h"
#include "qgsfilewidget.h"
#include "qgis.h"
#include "qgslogger.h"
#include "qgscoordinatereferencesystem.h"
@ -35,10 +36,9 @@ QgsNewVectorLayerDialog::QgsNewVectorLayerDialog( QWidget *parent, Qt::WindowFla
: QDialog( parent, fl )
{
setupUi( this );
connect( mAddAttributeButton, &QToolButton::clicked, this, &QgsNewVectorLayerDialog::mAddAttributeButton_clicked );
connect( mRemoveAttributeButton, &QToolButton::clicked, this, &QgsNewVectorLayerDialog::mRemoveAttributeButton_clicked );
connect( mFileNameEdit, &QLineEdit::textChanged, this, &QgsNewVectorLayerDialog::checkOk );
connect( mBrowseFileName, &QToolButton::clicked, this, &QgsNewVectorLayerDialog::selectFileName );
connect( mFileFormatComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsNewVectorLayerDialog::mFileFormatComboBox_currentIndexChanged );
connect( mTypeBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsNewVectorLayerDialog::mTypeBox_currentIndexChanged );
connect( buttonBox, &QDialogButtonBox::helpRequested, this, &QgsNewVectorLayerDialog::showHelp );
@ -100,6 +100,18 @@ QgsNewVectorLayerDialog::QgsNewVectorLayerDialog( QWidget *parent, Qt::WindowFla
mAddAttributeButton->setEnabled( false );
mRemoveAttributeButton->setEnabled( false );
mFileName->setStorageMode( QgsFileWidget::SaveFile );
mFileName->setFilter( QgsVectorFileWriter::filterForDriver( mFileFormatComboBox->currentData( Qt::UserRole ).toString() ) );
mFileName->setDialogTitle( tr( "Select Layer as..." ) );
mFileName->setDefaultRoot( settings.value( QStringLiteral( "UI/lastVectorFileFilterDir" ), QDir::homePath() ).toString() );
connect( mFileName, &QgsFileWidget::fileChanged, this, [ = ]
{
QgsSettings settings;
QFileInfo tmplFileInfo( mFileName->filePath() );
settings.setValue( QStringLiteral( "UI/lastVectorFileFilterDir" ), tmplFileInfo.absolutePath() );
checkOk();
} );
}
QgsNewVectorLayerDialog::~QgsNewVectorLayerDialog()
@ -224,29 +236,14 @@ void QgsNewVectorLayerDialog::selectionChanged()
mRemoveAttributeButton->setDisabled( mAttributeView->selectedItems().isEmpty() );
}
void QgsNewVectorLayerDialog::selectFileName()
{
QString fileformat = mFileFormatComboBox->currentData( Qt::UserRole ).toString();
QgsSettings settings;
QString lastUsedDir = settings.value( QStringLiteral( "UI/lastVectorFileFilterDir" ), QDir::homePath() ).toString();
QString filterString = QgsVectorFileWriter::filterForDriver( fileformat );
QString fileName = QFileDialog::getSaveFileName( nullptr, tr( "Save Layer as..." ), lastUsedDir, filterString );
if ( fileName.isEmpty() )
return;
if ( fileformat == QLatin1String( "ESRI Shapefile" ) && !fileName.endsWith( QLatin1String( ".shp" ), Qt::CaseInsensitive ) )
fileName += QLatin1String( ".shp" );
mFileNameEdit->setText( fileName );
}
QString QgsNewVectorLayerDialog::filename() const
{
return mFileNameEdit->text();
return mFileName->filePath();
}
void QgsNewVectorLayerDialog::checkOk()
{
bool ok = ( !mFileNameEdit->text().isEmpty() && mAttributeView->topLevelItemCount() > 0 );
bool ok = ( !mFileName->filePath().isEmpty() && mAttributeView->topLevelItemCount() > 0 );
mOkButton->setEnabled( ok );
}
@ -271,6 +268,8 @@ QString QgsNewVectorLayerDialog::runAndCreateLayer( QWidget *parent, QString *pE
QgsSettings settings;
QString filterString = QgsVectorFileWriter::filterForDriver( fileformat );
QString fileName = geomDialog.filename();
if ( fileformat == QLatin1String( "ESRI Shapefile" ) && !fileName.endsWith( QLatin1String( ".shp" ), Qt::CaseInsensitive ) )
fileName += QLatin1String( ".shp" );
settings.setValue( QStringLiteral( "UI/lastVectorFileFilterDir" ), QFileInfo( fileName ).absolutePath() );
settings.setValue( QStringLiteral( "UI/encoding" ), enc );

1
src/gui/qgsnewvectorlayerdialog.h
View File

@ -67,7 +67,6 @@ class GUI_EXPORT QgsNewVectorLayerDialog: public QDialog, private Ui::QgsNewVect
void setCrs( const QgsCoordinateReferenceSystem &crs );
private slots:
void selectFileName();
void mAddAttributeButton_clicked();
void mRemoveAttributeButton_clicked();
void mFileFormatComboBox_currentIndexChanged( int index );

169
src/gui/qgsrasterlayersaveasdialog.cpp
View File

@ -44,8 +44,6 @@ QgsRasterLayerSaveAsDialog::QgsRasterLayerSaveAsDialog( QgsRasterLayer *rasterLa
{
setupUi( this );
connect( mRawModeRadioButton, &QRadioButton::toggled, this, &QgsRasterLayerSaveAsDialog::mRawModeRadioButton_toggled );
connect( mBrowseButton, &QPushButton::clicked, this, &QgsRasterLayerSaveAsDialog::mBrowseButton_clicked );
connect( mSaveAsLineEdit, &QLineEdit::textChanged, this, &QgsRasterLayerSaveAsDialog::mSaveAsLineEdit_textChanged );
connect( mFormatComboBox, static_cast<void ( QComboBox::* )( const QString & )>( &QComboBox::currentIndexChanged ), this, &QgsRasterLayerSaveAsDialog::mFormatComboBox_currentIndexChanged );
connect( mResolutionRadioButton, &QRadioButton::toggled, this, &QgsRasterLayerSaveAsDialog::mResolutionRadioButton_toggled );
connect( mOriginalResolutionPushButton, &QPushButton::clicked, this, &QgsRasterLayerSaveAsDialog::mOriginalResolutionPushButton_clicked );
@ -161,6 +159,59 @@ QgsRasterLayerSaveAsDialog::QgsRasterLayerSaveAsDialog( QgsRasterLayer *rasterLa
QgsSettings settings;
restoreGeometry( settings.value( QStringLiteral( "Windows/RasterLayerSaveAs/geometry" ) ).toByteArray() );
if ( mTileModeCheckBox->isChecked() )
{
mFilename->setStorageMode( QgsFileWidget::GetDirectory );
mFilename->setDialogTitle( tr( "Select output directory" ) );
}
else
{
mFilename->setStorageMode( QgsFileWidget::SaveFile );
mFilename->setDialogTitle( tr( "Select output file" ) );
}
mFilename->setDefaultRoot( settings.value( QStringLiteral( "UI/lastRasterFileDir" ), QDir::homePath() ).toString() );
connect( mFilename, &QgsFileWidget::fileChanged, this, [ = ]( const QString & filePath )
{
QgsSettings settings;
QFileInfo tmplFileInfo( filePath );
settings.setValue( QStringLiteral( "UI/lastRasterFileDir" ), tmplFileInfo.absolutePath() );
if ( mTileModeCheckBox->isChecked() )
{
QString fileName = filePath;
Q_FOREVER
{
// TODO: would not it be better to select .vrt file instead of directory?
//fileName = QFileDialog::getSaveFileName( this, tr( "Select output file" ), QString(), tr( "VRT" ) + " (*.vrt *.VRT)" );
if ( fileName.isEmpty() )
break; // canceled
// Check if directory is empty
QDir dir( fileName );
QString baseName = QFileInfo( fileName ).baseName();
QStringList filters;
filters << QStringLiteral( "%1.*" ).arg( baseName );
QStringList files = dir.entryList( filters );
if ( files.isEmpty() )
break;
if ( QMessageBox::warning( this, tr( "Warning" ),
tr( "The directory %1 contains files which will be overwritten: %2" ).arg( dir.absolutePath(), files.join( QStringLiteral( ", " ) ) ),
QMessageBox::Ok | QMessageBox::Cancel ) == QMessageBox::Ok )
break;
fileName = QFileDialog::getExistingDirectory( this, tr( "Select output directory" ), tmplFileInfo.absolutePath() );
}
}
QPushButton *okButton = mButtonBox->button( QDialogButtonBox::Ok );
if ( !okButton )
{
return;
}
okButton->setEnabled( tmplFileInfo.absoluteDir().exists() );
} );
}
QgsRasterLayerSaveAsDialog::~QgsRasterLayerSaveAsDialog()
@ -241,84 +292,6 @@ void QgsRasterLayerSaveAsDialog::setValidators()
mMaximumSizeYLineEdit->setValidator( new QIntValidator( this ) );
}
void QgsRasterLayerSaveAsDialog::mBrowseButton_clicked()
{
QString fileName;
QgsSettings settings;
QString dirName = mSaveAsLineEdit->text().isEmpty() ? settings.value( QStringLiteral( "UI/lastRasterFileDir" ), QDir::homePath() ).toString() : mSaveAsLineEdit->text();
if ( mTileModeCheckBox->isChecked() )
{
Q_FOREVER
{
// TODO: would not it be better to select .vrt file instead of directory?
fileName = QFileDialog::getExistingDirectory( this, tr( "Select output directory" ), dirName );
//fileName = QFileDialog::getSaveFileName( this, tr( "Select output file" ), QString(), tr( "VRT" ) + " (*.vrt *.VRT)" );
if ( fileName.isEmpty() )
break; // canceled
// Check if directory is empty
QDir dir( fileName );
QString baseName = QFileInfo( fileName ).baseName();
QStringList filters;
filters << QStringLiteral( "%1.*" ).arg( baseName );
QStringList files = dir.entryList( filters );
if ( files.isEmpty() )
break;
if ( QMessageBox::warning( this, tr( "Warning" ),
tr( "The directory %1 contains files which will be overwritten: %2" ).arg( dir.absolutePath(), files.join( QStringLiteral( ", " ) ) ),
QMessageBox::Ok | QMessageBox::Cancel ) == QMessageBox::Ok )
break;
fileName.clear();
}
}
else
{
QStringList extensions = QgsRasterFileWriter::extensionsForFormat( outputFormat() );
QString filter;
QString defaultExt;
if ( extensions.empty() )
filter = tr( "All files (*.*)" );
else
{
filter = QStringLiteral( "%1 (*.%2);;%3" ).arg( mFormatComboBox->currentText(),
extensions.join( QStringLiteral( " *." ) ),
tr( "All files (*.*)" ) );
defaultExt = extensions.at( 0 );
}
fileName = QFileDialog::getSaveFileName( this, tr( "Select output file" ), dirName, filter );
// ensure the user never omits the extension from the file name
QFileInfo fi( fileName );
if ( !fileName.isEmpty() && fi.suffix().isEmpty() )
{
fileName += '.' + defaultExt;
}
}
if ( !fileName.isEmpty() )
{
mSaveAsLineEdit->setText( fileName );
}
}
void QgsRasterLayerSaveAsDialog::mSaveAsLineEdit_textChanged( const QString &text )
{
QPushButton *okButton = mButtonBox->button( QDialogButtonBox::Ok );
if ( !okButton )
{
return;
}
okButton->setEnabled( QFileInfo( text ).absoluteDir().exists() );
}
void QgsRasterLayerSaveAsDialog::mFormatComboBox_currentIndexChanged( const QString & )
{
//gdal-specific
@ -327,6 +300,18 @@ void QgsRasterLayerSaveAsDialog::mFormatComboBox_currentIndexChanged( const QStr
mCreateOptionsWidget->setFormat( outputFormat() );
mCreateOptionsWidget->update();
}
QStringList extensions = QgsRasterFileWriter::extensionsForFormat( outputFormat() );
QString filter;
if ( extensions.empty() )
filter = tr( "All files (*.*)" );
else
{
filter = QStringLiteral( "%1 (*.%2);;%3" ).arg( mFormatComboBox->currentText(),
extensions.join( QStringLiteral( " *." ) ),
tr( "All files (*.*)" ) );
}
mFilename->setFilter( filter );
}
int QgsRasterLayerSaveAsDialog::nColumns() const
@ -371,7 +356,22 @@ bool QgsRasterLayerSaveAsDialog::addToCanvas() const
QString QgsRasterLayerSaveAsDialog::outputFileName() const
{
return mSaveAsLineEdit->text();
QStringList extensions = QgsRasterFileWriter::extensionsForFormat( outputFormat() );
QString defaultExt;
if ( !extensions.empty() )
{
defaultExt = extensions.at( 0 );
}
// ensure the user never omits the extension from the file name
QString fileName = mFilename->filePath();
QFileInfo fi( fileName );
if ( !fileName.isEmpty() && fi.suffix().isEmpty() )
{
fileName += '.' + defaultExt;
}
return fileName;
}
QString QgsRasterLayerSaveAsDialog::outputFormat() const
@ -398,8 +398,7 @@ void QgsRasterLayerSaveAsDialog::hideFormat()
void QgsRasterLayerSaveAsDialog::hideOutput()
{
mSaveAsLabel->hide();
mSaveAsLineEdit->hide();
mBrowseButton->hide();
mFilename->hide();
QPushButton *okButton = mButtonBox->button( QDialogButtonBox::Ok );
if ( okButton )
{
@ -710,10 +709,14 @@ void QgsRasterLayerSaveAsDialog::mTileModeCheckBox_toggled( bool toggled )
// Show / hide tile options
mTilesGroupBox->show();
mFilename->setStorageMode( QgsFileWidget::GetDirectory );
mFilename->setDialogTitle( tr( "Select output directory" ) );
}
else
{
mTilesGroupBox->hide();
mFilename->setStorageMode( QgsFileWidget::SaveFile );
mFilename->setDialogTitle( tr( "Select output file" ) );
}
}

2
src/gui/qgsrasterlayersaveasdialog.h
View File

@ -90,8 +90,6 @@ class GUI_EXPORT QgsRasterLayerSaveAsDialog: public QDialog, private Ui::QgsRast
private slots:
void mRawModeRadioButton_toggled( bool );
void mBrowseButton_clicked();
void mSaveAsLineEdit_textChanged( const QString &text );
void mFormatComboBox_currentIndexChanged( const QString &text );
void mResolutionRadioButton_toggled( bool ) { toggleResolutionSize(); }
void mOriginalResolutionPushButton_clicked() { setOriginalResolution(); }

21
src/ui/qgsnewgeopackagelayerdialogbase.ui
View File

@ -149,7 +149,7 @@
<item row="1" column="2">
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QLineEdit" name="mDatabaseEdit">
<widget class="QgsFileWidget" name="mDatabase">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
@ -161,16 +161,6 @@
</property>
</widget>
</item>
<item>
<widget class="QToolButton" name="mSelectDatabaseButton">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select an existing or create a new database&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>…</string>
</property>
</widget>
</item>
</layout>
</item>
<item row="3" column="0">
@ -478,11 +468,16 @@
<header>qgsscrollarea.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>QgsFileWidget</class>
<extends>QWidget</extends>
<header>qgsfilewidget.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>scrollArea</tabstop>
<tabstop>mDatabaseEdit</tabstop>
<tabstop>mSelectDatabaseButton</tabstop>
<tabstop>mDatabase</tabstop>
<tabstop>mTableNameEdit</tabstop>
<tabstop>mLayerIdentifierEdit</tabstop>
<tabstop>mLayerDescriptionEdit</tabstop>

25
src/ui/qgsnewvectorlayerdialogbase.ui
View File

@ -279,23 +279,23 @@
</widget>
</item>
<item row="0" column="1">
<widget class="QLineEdit" name="mFileNameEdit"/>
<widget class="QgsFileWidget" name="mFileName"/>
</item>
<item row="1" column="1" colspan="2">
<item row="1" column="1">
<widget class="QComboBox" name="mFileEncoding">
<property name="enabled">
<bool>true</bool>
</property>
</widget>
</item>
<item row="2" column="1" colspan="2">
<item row="2" column="1">
<widget class="QComboBox" name="mFileFormatComboBox">
<property name="enabled">
<bool>true</bool>
</property>
</widget>
</item>
<item row="3" column="1" colspan="2">
<item row="3" column="1">
<widget class="QComboBox" name="mGeometryTypeBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
@ -305,20 +305,13 @@
</property>
</widget>
</item>
<item row="4" column="1" colspan="2">
<item row="4" column="1">
<widget class="QCheckBox" name="mGeometryWithZCheckBox">
<property name="text">
<string>Include Z dimension</string>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QToolButton" name="mBrowseFileName">
<property name="text">
<string>...</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
@ -331,9 +324,15 @@
<header location="global">qgsprojectionselectionwidget.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>QgsFileWidget</class>
<extends>QWidget</extends>
<header>qgsfilewidget.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>mFileNameEdit</tabstop>
<tabstop>mFileName</tabstop>
<tabstop>mFileEncoding</tabstop>
<tabstop>mFileFormatComboBox</tabstop>
<tabstop>mGeometryTypeBox</tabstop>

26
src/ui/qgsrasterlayersaveasdialogbase.ui
View File

@ -107,28 +107,15 @@ datasets with maximum width and height specified below.</string>
<string>Save as</string>
</property>
<property name="buddy">
<cstring>mSaveAsLineEdit</cstring>
<cstring>mFilename</cstring>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="mSaveAsLineEdit">
<widget class="QgsFileWidget" name="mFilename">
<property name="enabled">
<bool>true</bool>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="mBrowseButton">
<property name="enabled">
<bool>true</bool>
</property>
<property name="text">
<string>Browse...</string>
</property>
</widget>
</item>
</layout>
@ -717,14 +704,19 @@ datasets with maximum width and height specified below.</string>
<header>qgsrasterpyramidsoptionswidget.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>QgsFileWidget</class>
<extends>QWidget</extends>
<header>qgsfilewidget.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>mRawModeRadioButton</tabstop>
<tabstop>mRenderedModeRadioButton</tabstop>
<tabstop>mFormatComboBox</tabstop>
<tabstop>mTileModeCheckBox</tabstop>
<tabstop>mSaveAsLineEdit</tabstop>
<tabstop>mBrowseButton</tabstop>
<tabstop>mFilename</tabstop>
<tabstop>mCrsSelector</tabstop>
<tabstop>mAddToCanvas</tabstop>
<tabstop>mScrollArea</tabstop>

31
src/ui/qgsvectorlayersaveasdialogbase.ui
View File

@ -31,22 +31,12 @@
</widget>
</item>
<item row="1" column="2">
<widget class="QLineEdit" name="leFilename">
<widget class="QgsFileWidget" name="mFilename">
<property name="enabled">
<bool>false</bool>
</property>
</widget>
</item>
<item row="1" column="3">
<widget class="QPushButton" name="browseFilename">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Browse</string>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
@ -57,7 +47,7 @@
</property>
</widget>
</item>
<item row="0" column="2" colspan="2">
<item row="0" column="2">
<widget class="QComboBox" name="mFormatComboBox"/>
</item>
<item row="1" column="0">
@ -66,11 +56,11 @@
<string>File name</string>
</property>
<property name="buddy">
<cstring>leFilename</cstring>
<cstring>mFilename</cstring>
</property>
</widget>
</item>
<item row="3" column="2" colspan="2">
<item row="3" column="2">
<widget class="QgsProjectionSelectionWidget" name="mCrsSelector" native="true">
<property name="focusPolicy">
<enum>Qt::StrongFocus</enum>
@ -83,11 +73,11 @@
<string>Layer name</string>
</property>
<property name="buddy">
<cstring>leFilename</cstring>
<cstring>leLayername</cstring>
</property>
</widget>
</item>
<item row="2" column="2" colspan="2">
<item row="2" column="2">
<widget class="QLineEdit" name="leLayername">
<property name="enabled">
<bool>false</bool>
@ -468,11 +458,16 @@
<extends>QWidget</extends>
<header>qgsscalewidget.h</header>
</customwidget>
<customwidget>
<class>QgsFileWidget</class>
<extends>QWidget</extends>
<header>qgsfilewidget.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>mFormatComboBox</tabstop>
<tabstop>leFilename</tabstop>
<tabstop>browseFilename</tabstop>
<tabstop>mFilename</tabstop>
<tabstop>leLayername</tabstop>
<tabstop>mCrsSelector</tabstop>
<tabstop>scrollArea</tabstop>

6
tests/src/python/test_qgsnewgeopackagelayerdialog.py
View File

@ -63,7 +63,7 @@ class TestPyQgsNewGeoPackageLayerDialog(unittest.TestCase):
dialog = QgsNewGeoPackageLayerDialog()
dialog.setProperty("hideDialogs", True)
mDatabaseEdit = dialog.findChild(QLineEdit, "mDatabaseEdit")
mDatabase = dialog.findChild(QLineEdit, "mDatabase")
buttonBox = dialog.findChild(QDialogButtonBox, "buttonBox")
ok_button = buttonBox.button(QDialogButtonBox.Ok)
mTableNameEdit = dialog.findChild(QLineEdit, "mTableNameEdit")
@ -86,7 +86,7 @@ class TestPyQgsNewGeoPackageLayerDialog(unittest.TestCase):
self.assertFalse(ok_button.isEnabled())
dbname = os.path.join(self.basetestpath, 'test.gpkg')
mDatabaseEdit.setText(dbname)
mDatabase.setFilePath(dbname)
self.assertEqual(mTableNameEdit.text(), 'test')
self.assertEqual(mLayerIdentifierEdit.text(), 'test')
self.assertTrue(ok_button.isEnabled())
@ -261,7 +261,7 @@ class TestPyQgsNewGeoPackageLayerDialog(unittest.TestCase):
QgsProject.instance().removeAllMapLayers()
# Try invalid path
mDatabaseEdit.setText('/this/is/invalid/test.gpkg')
mDatabase.setFilePath('/this/is/invalid/test.gpkg')
self.accepted = False
QTest.mouseClick(ok_button, Qt.LeftButton)
self.assertFalse(self.accepted)