sharpetronics/QGIS
1
0
Fork 0
mirror of https://github.com/qgis/QGIS.git synced 2025-04-13 00:03:09 -04:00
Code Issues Packages Projects Releases Wiki Activity

[processing] Change save as spatialite option to save as GeoPackage

Browse Source 
Since it's much more useful. Also add a prompt for layer name, so that
you can save the results of an algorithm into an existing geopackage
without wiping existing layers.
This commit is contained in:
Nyall Dawson 2017-11-22 16:49:39 +10:00
parent abcdd48580
commit aca22663d0
2 changed files with 18 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

0
python/plugins/processing/algs/qgis/GeometryByExpression.py Normal file → Executable file
View File

32
python/plugins/processing/gui/DestinationSelectionPanel.py Normal file → Executable file
View File

@ -31,7 +31,7 @@ import os
from qgis.PyQt import uic
from qgis.PyQt.QtCore import QCoreApplication, QDir
from qgis.PyQt.QtWidgets import QDialog, QMenu, QAction, QFileDialog
from qgis.PyQt.QtWidgets import QDialog, QMenu, QAction, QFileDialog, QInputDialog
from qgis.PyQt.QtGui import QCursor
from qgis.gui import QgsEncodingSelectionDialog
from qgis.core import (QgsDataSourceUri,
@ -125,10 +125,10 @@ class DestinationSelectionPanel(BASE, WIDGET):
if isinstance(self.parameter, QgsProcessingParameterFeatureSink) \
and self.alg.provider().supportsNonFileBasedOutput():
actionSaveToSpatialite = QAction(
self.tr('Save to SpatiaLite table...'), self.btnSelect)
actionSaveToSpatialite.triggered.connect(self.saveToSpatialite)
popupMenu.addAction(actionSaveToSpatialite)
actionSaveToGpkg = QAction(
self.tr('Save to GeoPackage...'), self.btnSelect)
actionSaveToGpkg.triggered.connect(self.saveToGeopackage)
popupMenu.addAction(actionSaveToGpkg)
actionSaveToPostGIS = QAction(
self.tr('Save to PostGIS table...'), self.btnSelect)
actionSaveToPostGIS.triggered.connect(self.saveToPostGIS)
@ -177,8 +177,8 @@ class DestinationSelectionPanel(BASE, WIDGET):
QgsCredentials.instance().put(connInfo, user, passwd)
self.leText.setText("postgis:" + uri.uri())
def saveToSpatialite(self):
file_filter = self.tr('SpatiaLite files (*.sqlite)', 'OutputFile')
def saveToGeopackage(self):
file_filter = self.tr('GeoPackage files (*.gpkg);;All files (*.*)', 'OutputFile')
settings = QgsSettings()
if settings.contains('/Processing/LastOutputPath'):
@ -186,21 +186,25 @@ class DestinationSelectionPanel(BASE, WIDGET):
else:
path = ProcessingConfig.getSetting(ProcessingConfig.OUTPUT_FOLDER)
filename, filter = QFileDialog.getSaveFileName(self, self.tr("Save file"), path,
filename, filter = QFileDialog.getSaveFileName(self, self.tr("Save to GeoPackage"), path,
file_filter, options=QFileDialog.DontConfirmOverwrite)
if filename is not None:
if filename is None:
return
layer_name, ok = QInputDialog.getText(self, self.tr('Save to GeoPackage'), self.tr('Layer name'), text=self.parameter.name().lower())
if ok:
self.use_temporary = False
if not filename.lower().endswith('.sqlite'):
filename += '.sqlite'
if not filename.lower().endswith('.gpkg'):
filename += '.gpkg'
settings.setValue('/Processing/LastOutputPath',
os.path.dirname(filename))
uri = QgsDataSourceUri()
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())
uri.setDataSource('', layer_name,
'geom' if isinstance(self.parameter, QgsProcessingParameterFeatureSink) and self.parameter.hasGeometry() else None)
self.leText.setText("ogr:" + uri.uri())
def selectFile(self):
file_filter = getFileFilter(self.parameter)