void QgsSvgSelectorWidget::on_mFilePushButton_clicked() { QSettings settings; QString openDir = settings.value( "/UI/lastSVGMarkerDir", "." ).toString(); QString lineEditText = mFileLineEdit->text(); if ( !lineEditText.isEmpty() ) { QFileInfo openDirFileInfo( lineEditText ); openDir = openDirFileInfo.path(); } QString file = QFileDialog::getOpenFileName( 0, tr( "Select SVG file" ), openDir, tr( "SVG files" ) + " (*.svg *.SVG)" ); activateWindow(); // return window focus if ( file.isNull() ) return; QFileInfo fi( file ); if ( !fi.exists() || !fi.isReadable() ) { updateCurrentSvgPath( QString() ); updateLineEditFeedback( false ); return; } settings.setValue( "/UI/lastSVGMarkerDir", fi.absolutePath() ); mFileLineEdit->setText( file ); updateCurrentSvgPath( file ); }
void QgsComposerPictureWidget::mPictureBrowseButton_clicked() { QgsSettings s; QString openDir; QString lineEditText = mPictureLineEdit->text(); if ( !lineEditText.isEmpty() ) { QFileInfo openDirFileInfo( lineEditText ); openDir = openDirFileInfo.path(); } if ( openDir.isEmpty() ) { openDir = s.value( QStringLiteral( "/UI/lastComposerPictureDir" ), QDir::homePath() ).toString(); } //show file dialog QString filePath = QFileDialog::getOpenFileName( this, tr( "Select svg or image file" ), openDir ); if ( filePath.isEmpty() ) { return; } //check if file exists QFileInfo fileInfo( filePath ); if ( !fileInfo.exists() || !fileInfo.isReadable() ) { QMessageBox::critical( nullptr, QStringLiteral( "Invalid file" ), QStringLiteral( "Error, file does not exist or is not readable" ) ); return; } s.setValue( QStringLiteral( "/UI/lastComposerPictureDir" ), fileInfo.absolutePath() ); mPictureLineEdit->blockSignals( true ); mPictureLineEdit->setText( filePath ); mPictureLineEdit->blockSignals( false ); updateSvgParamGui(); //pass file path to QgsComposerPicture if ( mPicture ) { mPicture->beginCommand( tr( "Picture changed" ) ); mPicture->setPicturePath( filePath ); mPicture->update(); mPicture->endCommand(); } }
void QgsComposerPictureWidget::on_mPictureBrowseButton_clicked() { QString openDir; QString lineEditText = mPictureLineEdit->text(); if ( !lineEditText.isEmpty() ) { QFileInfo openDirFileInfo( lineEditText ); openDir = openDirFileInfo.path(); } //show file dialog QString filePath = QFileDialog::getOpenFileName( 0, tr( "Select svg or image file" ), openDir ); if ( filePath.isEmpty() ) { return; } //check if file exists QFileInfo fileInfo( filePath ); if ( !fileInfo.exists() || !fileInfo.isReadable() ) { QMessageBox::critical( 0, "Invalid file", "Error, file does not exist or is not readable" ); return; } mPictureLineEdit->blockSignals( true ); mPictureLineEdit->setText( filePath ); mPictureLineEdit->blockSignals( false ); //pass file path to QgsComposerPicture if ( mPicture ) { mPicture->beginCommand( tr( "Picture changed" ) ); mPicture->setPictureFile( filePath ); mPicture->update(); mPicture->endCommand(); } }
void QgsSVGDiagramFactoryWidget::on_mPictureBrowseButton_clicked() { QString openDir; QString lineEditText = mPictureLineEdit->text(); if ( !lineEditText.isEmpty() ) { QFileInfo openDirFileInfo( lineEditText ); openDir = openDirFileInfo.path(); } //show file dialog QString filePath = QFileDialog::getOpenFileName( 0, tr( "Select svg file" ), openDir ); if ( filePath.isEmpty() ) { return; } //check if file exists QFileInfo fileInfo( filePath ); if ( !fileInfo.exists() || !fileInfo.isReadable() ) { QMessageBox::critical( 0, "Invalid file", "Error, file does not exist or is not readable" ); return; } //check if it is a valid svg file if ( !testSvgFile( filePath ) ) { QMessageBox::critical( 0, "Invalid file", "Error, the selected file is not a valid svg file" ); return; } mPictureLineEdit->blockSignals( true ); mPictureLineEdit->setText( filePath ); mPictureLineEdit->blockSignals( false ); }