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Use native file picker for spatialite export option also

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This commit is contained in:
Nyall Dawson 2017-11-22 05:26:34 +10:00
parent 31086d3ac5
commit b97c6a8d88
1 changed files with 14 additions and 25 deletions
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39
python/plugins/processing/gui/DestinationSelectionPanel.py
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@ -33,7 +33,7 @@ from qgis.PyQt import uic
from qgis.PyQt.QtCore import QCoreApplication, QDir
from qgis.PyQt.QtWidgets import QDialog, QMenu, QAction, QFileDialog
from qgis.PyQt.QtGui import QCursor
from qgis.gui import QgsEncodingFileDialog, QgsEncodingSelectionDialog
from qgis.gui import QgsEncodingSelectionDialog
from qgis.core import (QgsDataSourceUri,
QgsCredentials,
QgsExpression,
@ -123,11 +123,6 @@ class DestinationSelectionPanel(BASE, WIDGET):
actionSaveToFile.triggered.connect(self.selectFile)
popupMenu.addAction(actionSaveToFile)
actionSetEncoding = QAction(
self.tr('Change file encoding ({})...').format(self.encoding), self.btnSelect)
actionSetEncoding.triggered.connect(self.selectEncoding)
popupMenu.addAction(actionSetEncoding)
if isinstance(self.parameter, QgsProcessingParameterFeatureSink) \
and self.alg.provider().supportsNonFileBasedOutput():
actionSaveToSpatialite = QAction(
@ -144,6 +139,11 @@ class DestinationSelectionPanel(BASE, WIDGET):
actionSaveToPostGIS.setEnabled(bool(names))
popupMenu.addAction(actionSaveToPostGIS)
actionSetEncoding = QAction(
self.tr('Change file encoding ({})...').format(self.encoding), self.btnSelect)
actionSetEncoding.triggered.connect(self.selectEncoding)
popupMenu.addAction(actionSetEncoding)
popupMenu.exec_(QCursor.pos())
def saveToTemporary(self):
@ -178,7 +178,7 @@ class DestinationSelectionPanel(BASE, WIDGET):
self.leText.setText("postgis:" + uri.uri())
def saveToSpatialite(self):
fileFilter = self.tr('SpatiaLite files (*.sqlite)', 'OutputFile')
file_filter = self.tr('SpatiaLite files (*.sqlite)', 'OutputFile')
settings = QgsSettings()
if settings.contains('/Processing/LastOutputPath'):
@ -186,29 +186,18 @@ class DestinationSelectionPanel(BASE, WIDGET):
else:
path = ProcessingConfig.getSetting(ProcessingConfig.OUTPUT_FOLDER)
fileDialog = QgsEncodingFileDialog(
self, self.tr('Save SpatiaLite'), path, fileFilter, self.encoding)
fileDialog.setFileMode(QFileDialog.AnyFile)
fileDialog.setAcceptMode(QFileDialog.AcceptSave)
fileDialog.setOption(QFileDialog.DontConfirmOverwrite, True)
filename, filter = QFileDialog.getSaveFileName(self, self.tr("Save file"), path,
file_filter, options=QFileDialog.DontConfirmOverwrite)
if fileDialog.exec_() == QDialog.Accepted:
if filename is not None:
self.use_temporary = False
files = fileDialog.selectedFiles()
self.encoding = str(fileDialog.encoding())
fileName = str(files[0])
selectedFileFilter = str(fileDialog.selectedNameFilter())
if not fileName.lower().endswith(
tuple(re.findall("\\*(\\.[a-z]{1,10})", fileFilter))):
ext = re.search("\\*(\\.[a-z]{1,10})", selectedFileFilter)
if ext:
fileName += ext.group(1)
if not filename.lower().endswith('.sqlite'):
filename += '.sqlite'
settings.setValue('/Processing/LastOutputPath',
os.path.dirname(fileName))
settings.setValue('/Processing/encoding', self.encoding)
os.path.dirname(filename))
uri = QgsDataSourceUri()
uri.setDatabase(fileName)
uri.setDatabase(filename)
uri.setDataSource('', self.parameter.name().lower(),
'the_geom' if isinstance(self.parameter, QgsProcessingParameterFeatureSink) and self.parameter.hasGeometry() else None)
self.leText.setText("spatialite:" + uri.uri())