def saveToSpatialite(self):
fileFilter = self.output.tr('Spatialite files(*.sqlite)', 'OutputFile')
settings = QSettings()
if settings.contains('/Processing/LastOutputPath'):
path = settings.value('/Processing/LastOutputPath')
else:
path = ProcessingConfig.getSetting(ProcessingConfig.OUTPUT_FOLDER)
encoding = settings.value('/Processing/encoding', 'System')
fileDialog = QgsEncodingFileDialog(
self, self.tr('Save Spatialite'), path, fileFilter, encoding)
fileDialog.setFileMode(QFileDialog.AnyFile)
fileDialog.setAcceptMode(QFileDialog.AcceptSave)
fileDialog.setConfirmOverwrite(False)
if fileDialog.exec_() == QDialog.Accepted:
files = fileDialog.selectedFiles()
encoding = unicode(fileDialog.encoding())
self.output.encoding = encoding
fileName = unicode(files[0])
selectedFileFilter = unicode(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)
settings.setValue('/Processing/LastOutputPath',
os.path.dirname(fileName))
settings.setValue('/Processing/encoding', encoding)
uri = QgsDataSourceURI()
uri.setDatabase(fileName)
uri.setDataSource('', self.output.name.lower(), 'the_geom')
self.leText.setText("spatialite:" + uri.uri())
def execute(self):
settings = QSettings()
lastDir = settings.value('Processing/lastModelsDir', '')
filename = QFileDialog.getOpenFileName(self.toolbox,
self.tr('Open model', 'AddModelFromFileAction'), lastDir,
self.tr('Processing model files (*.model *.MODEL)', 'AddModelFromFileAction'))
if filename:
try:
settings.setValue('Processing/lastModelsDir',
QFileInfo(filename).absoluteDir().absolutePath())
ModelerAlgorithm.fromFile(filename)
except WrongModelException:
QMessageBox.warning(
self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('The selected file does not contain a valid model', 'AddModelFromFileAction'))
return
except:
QMessageBox.warning(self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('Cannot read file', 'AddModelFromFileAction'))
return
destFilename = os.path.join(ModelerUtils.modelsFolder(), os.path.basename(filename))
shutil.copyfile(filename, destFilename)
self.toolbox.updateProvider('model')
def selectFile(self):
fileFilter = self.output.getFileFilter(self.alg)
settings = QSettings()
if settings.contains('/Processing/LastOutputPath'):
path = settings.value('/Processing/LastOutputPath')
else:
path = ProcessingConfig.getSetting(ProcessingConfig.OUTPUT_FOLDER)
encoding = settings.value('/Processing/encoding', 'System')
fileDialog = QgsEncodingFileDialog(
self, self.tr('Save file'), path, fileFilter, encoding)
fileDialog.setFileMode(QFileDialog.AnyFile)
fileDialog.setAcceptMode(QFileDialog.AcceptSave)
fileDialog.setConfirmOverwrite(True)
if fileDialog.exec_() == QDialog.Accepted:
files = fileDialog.selectedFiles()
encoding = unicode(fileDialog.encoding())
self.output.encoding = encoding
fileName = unicode(files[0])
selectedFileFilter = unicode(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)
self.leText.setText(fileName)
settings.setValue('/Processing/LastOutputPath',
os.path.dirname(fileName))
settings.setValue('/Processing/encoding', encoding)
def showSelectionDialog(self):
# Find the file dialog's working directory
settings = QSettings()
text = self.leText.text()
if os.path.isdir(text):
path = text
elif os.path.isdir(os.path.dirname(text)):
path = os.path.dirname(text)
elif settings.contains('/Processing/LastInputPath'):
path = settings.value('/Processing/LastInputPath')
else:
path = ''
if self.isFolder:
folder = QFileDialog.getExistingDirectory(self,
self.tr('Select folder'), path)
if folder:
self.leText.setText(folder)
settings.setValue('/Processing/LastInputPath',
os.path.dirname(folder))
else:
filenames = QFileDialog.getOpenFileNames(self,
self.tr('Select file'), path, '*.' + self.ext)
if filenames:
self.leText.setText(u';'.join(filenames))
settings.setValue('/Processing/LastInputPath',
os.path.dirname(filenames[0]))
def showSelectionDialog(self):
# Find the file dialog's working directory
settings = QSettings()
text = self.leText.text()
if os.path.isdir(text):
path = text
elif os.path.isdir(os.path.dirname(text)):
path = os.path.dirname(text)
elif settings.contains('/Processing/LastInputPath'):
path = settings.value('/Processing/LastInputPath')
else:
path = ''
if self.isFolder:
folder = QFileDialog.getExistingDirectory(self,
self.tr('Select folder'),
path)
if folder:
self.leText.setText(folder)
settings.setValue('/Processing/LastInputPath',
os.path.dirname(folder))
else:
filenames = QFileDialog.getOpenFileNames(self,
self.tr('Select file'),
path, '*.' + self.ext)
if filenames:
self.leText.setText(u';'.join(filenames))
settings.setValue('/Processing/LastInputPath',
os.path.dirname(filenames[0]))
def selectFile(self):
fileFilter = self.output.getFileFilter(self.alg)
settings = QSettings()
if settings.contains('/Processing/LastOutputPath'):
path = settings.value('/Processing/LastOutputPath')
else:
path = ProcessingConfig.getSetting(ProcessingConfig.OUTPUT_FOLDER)
encoding = settings.value('/Processing/encoding', 'System')
fileDialog = QgsEncodingFileDialog(self, self.tr('Save file'), path,
fileFilter, encoding)
fileDialog.setFileMode(QFileDialog.AnyFile)
fileDialog.setAcceptMode(QFileDialog.AcceptSave)
fileDialog.setConfirmOverwrite(True)
if fileDialog.exec_() == QDialog.Accepted:
files = fileDialog.selectedFiles()
encoding = unicode(fileDialog.encoding())
self.output.encoding = encoding
fileName = unicode(files[0])
selectedFileFilter = unicode(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)
self.leText.setText(fileName)
settings.setValue('/Processing/LastOutputPath',
os.path.dirname(fileName))
settings.setValue('/Processing/encoding', encoding)
def load(self):
""" populate the mRepositories dict"""
self.mRepositories = {}
settings = QSettings()
settings.beginGroup(reposGroup)
# first, update repositories in QSettings if needed
officialRepoPresent = False
for key in settings.childGroups():
url = settings.value(key + "/url", "", type=unicode)
if url == officialRepo[1]:
officialRepoPresent = True
if url == officialRepo[2]:
settings.setValue(key + "/url", officialRepo[1]) # correct a depreciated url
officialRepoPresent = True
if not officialRepoPresent:
settings.setValue(officialRepo[0] + "/url", officialRepo[1])
for key in settings.childGroups():
self.mRepositories[key] = {}
self.mRepositories[key]["url"] = settings.value(key + "/url", "", type=unicode)
self.mRepositories[key]["authcfg"] = settings.value(key + "/authcfg", "", type=unicode)
self.mRepositories[key]["enabled"] = settings.value(key + "/enabled", True, type=bool)
self.mRepositories[key]["valid"] = settings.value(key + "/valid", True, type=bool)
self.mRepositories[key]["Relay"] = Relay(key)
self.mRepositories[key]["xmlData"] = None
self.mRepositories[key]["state"] = 0
self.mRepositories[key]["error"] = ""
settings.endGroup()
def execute(self):
settings = QSettings()
lastDir = settings.value('Processing/lastScriptsDir', '')
filename = QFileDialog.getOpenFileName(
self.toolbox, self.tr('Script files', 'AddScriptFromFileAction'),
lastDir,
self.tr('Script files (*.py *.PY)', 'AddScriptFromFileAction'))
if filename:
try:
settings.setValue(
'Processing/lastScriptsDir',
QFileInfo(filename).absoluteDir().absolutePath())
script = ScriptAlgorithm(filename)
except WrongScriptException:
QMessageBox.warning(
self.toolbox,
self.tr('Error reading script', 'AddScriptFromFileAction'),
self.tr(
'The selected file does not contain a valid script',
'AddScriptFromFileAction'))
return
destFilename = os.path.join(ScriptUtils.scriptsFolder(),
os.path.basename(filename))
with open(destFilename, 'w') as f:
f.write(script.script)
self.toolbox.updateProvider('script')
def showFileSelectionDialog(self):
settings = QSettings()
text = unicode(self.text.text())
if os.path.isdir(text):
path = text
elif os.path.isdir(os.path.dirname(text)):
path = os.path.dirname(text)
elif settings.contains('/Processing/LastInputPath'):
path = unicode(settings.value('/Processing/LastInputPath'))
else:
path = ''
ret = QFileDialog.getOpenFileNames(self, self.tr('Open file'), path,
self.tr('All files(*.*);;') + self.param.getFileFilter())
if ret:
files = list(ret)
settings.setValue('/Processing/LastInputPath',
os.path.dirname(unicode(files[0])))
for i, filename in enumerate(files):
files[i] = dataobjects.getRasterSublayer(filename, self.param)
if len(files) == 1:
self.text.setText(files[0])
else:
if isinstance(self.param, ParameterMultipleInput):
self.text.setText(';'.join(unicode(f) for f in files))
else:
rowdif = len(files) - (self.table.rowCount() - self.row)
for i in range(rowdif):
self.panel.addRow()
for i, f in enumerate(files):
self.table.cellWidget(i + self.row,
self.col).setText(f)
def execute(self):
settings = QSettings()
lastDir = settings.value('Processing/lastModelsDir', '')
filename = QFileDialog.getOpenFileName(
self.toolbox, self.tr('Open model', 'AddModelFromFileAction'),
lastDir,
self.tr('Processing model files (*.model *.MODEL)',
'AddModelFromFileAction'))
if filename:
try:
settings.setValue(
'Processing/lastModelsDir',
QFileInfo(filename).absoluteDir().absolutePath())
ModelerAlgorithm.fromFile(filename)
except WrongModelException:
QMessageBox.warning(
self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('The selected file does not contain a valid model',
'AddModelFromFileAction'))
return
except:
QMessageBox.warning(
self.toolbox,
self.tr('Error reading model', 'AddModelFromFileAction'),
self.tr('Cannot read file', 'AddModelFromFileAction'))
return
destFilename = os.path.join(ModelerUtils.modelsFolder(),
os.path.basename(filename))
shutil.copyfile(filename, destFilename)
self.toolbox.updateProvider('model')
def showFileSelectionDialog(self):
settings = QSettings()
text = unicode(self.text.text())
if os.path.isdir(text):
path = text
elif os.path.isdir(os.path.dirname(text)):
path = os.path.dirname(text)
elif settings.contains('/Processing/LastInputPath'):
path = unicode(settings.value('/Processing/LastInputPath'))
else:
path = ''
ret = QFileDialog.getOpenFileNames(
self, self.tr('Open file'), path,
self.tr('All files(*.*);;') + self.param.getFileFilter())
if ret:
files = list(ret)
settings.setValue('/Processing/LastInputPath',
os.path.dirname(unicode(files[0])))
for i, filename in enumerate(files):
files[i] = dataobjects.getRasterSublayer(filename, self.param)
if len(files) == 1:
self.text.setText(files[0])
else:
if isinstance(self.param, ParameterMultipleInput):
self.text.setText(';'.join(unicode(f) for f in files))
else:
rowdif = len(files) - (self.table.rowCount() - self.row)
for i in range(rowdif):
self.panel.addRow()
for i, f in enumerate(files):
self.table.cellWidget(i + self.row,
self.col).setText(f)
def chooseOutputFile(self):
# get last used dir
settings = QSettings()
lastUsedDir = settings.value(self.lastUsedVectorDirSettingsKey, ".")
# get selected filter
selectedFilter = self.cboFileFormat.itemData(self.cboFileFormat.currentIndex())
# ask for a filename
filename = QFileDialog.getSaveFileName(self, self.tr("Choose where to save the file"), lastUsedDir,
selectedFilter)
if filename == "":
return
filterString = qgis.core.QgsVectorFileWriter.filterForDriver(selectedFilter)
ext = filterString[filterString.find('.'):]
ext = ext[:ext.find(' ')]
if not filename.lower().endswith(ext):
filename += ext
# store the last used dir
settings.setValue(self.lastUsedVectorDirSettingsKey, QFileInfo(filename).filePath())
self.editOutputFile.setText(filename)
def saveToSpatialite(self):
fileFilter = self.output.tr('Spatialite files(*.sqlite)', 'OutputFile')
settings = QSettings()
if settings.contains('/Processing/LastOutputPath'):
path = settings.value('/Processing/LastOutputPath')
else:
path = ProcessingConfig.getSetting(ProcessingConfig.OUTPUT_FOLDER)
encoding = settings.value('/Processing/encoding', 'System')
fileDialog = QgsEncodingFileDialog(self, self.tr('Save Spatialite'),
path, fileFilter, encoding)
fileDialog.setFileMode(QFileDialog.AnyFile)
fileDialog.setAcceptMode(QFileDialog.AcceptSave)
fileDialog.setConfirmOverwrite(False)
if fileDialog.exec_() == QDialog.Accepted:
files = fileDialog.selectedFiles()
encoding = unicode(fileDialog.encoding())
self.output.encoding = encoding
fileName = unicode(files[0])
selectedFileFilter = unicode(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)
settings.setValue('/Processing/LastOutputPath',
os.path.dirname(fileName))
settings.setValue('/Processing/encoding', encoding)
uri = QgsDataSourceURI()
uri.setDatabase(fileName)
uri.setDataSource('', self.output.name.lower(), 'the_geom')
self.leText.setText("spatialite:" + uri.uri())
def chooseOutputFile(self):
# get last used dir
settings = QSettings()
lastUsedDir = settings.value(self.lastUsedVectorDirSettingsKey, ".")
# get selected filter
selectedFilter = self.cboFileFormat.itemData(
self.cboFileFormat.currentIndex())
# ask for a filename
filename = QFileDialog.getSaveFileName(
self, self.tr("Choose where to save the file"), lastUsedDir,
selectedFilter)
if filename == "":
return
filterString = qgis.core.QgsVectorFileWriter.filterForDriver(
selectedFilter)
ext = filterString[filterString.find('.'):]
ext = ext[:ext.find(' ')]
if not filename.lower().endswith(ext):
filename += ext
# store the last used dir
settings.setValue(self.lastUsedVectorDirSettingsKey,
QFileInfo(filename).filePath())
self.editOutputFile.setText(filename)
class NewConnectionDialog(QDialog, BASE_CLASS):
"""Dialogue to add a new CSW entry"""
def __init__(self, conn_name=None):
"""init"""
QDialog.__init__(self)
self.setupUi(self)
self.settings = QSettings()
self.conn_name = None
self.conn_name_orig = conn_name
def accept(self):
"""add CSW entry"""
conn_name = self.leName.text().strip()
conn_url = self.leURL.text().strip()
if any([conn_name == '', conn_url == '']):
QMessageBox.warning(self, self.tr('Save connection'),
self.tr('Both Name and URL must be provided'))
return
if '/' in conn_name:
QMessageBox.warning(self, self.tr('Save connection'),
self.tr('Name cannot contain \'/\''))
return
if conn_name is not None:
key = '/MetaSearch/%s' % conn_name
keyurl = '%s/url' % key
key_orig = '/MetaSearch/%s' % self.conn_name_orig
# warn if entry was renamed to an existing connection
if all([
self.conn_name_orig != conn_name,
self.settings.contains(keyurl)
]):
res = QMessageBox.warning(self, self.tr('Save connection'),
self.tr('Overwrite %s?') % conn_name,
QMessageBox.Ok | QMessageBox.Cancel)
if res == QMessageBox.Cancel:
return
# on rename delete original entry first
if all([
self.conn_name_orig is not None,
self.conn_name_orig != conn_name
]):
self.settings.remove(key_orig)
self.settings.setValue(keyurl, conn_url)
self.settings.setValue('/MetaSearch/selected', conn_name)
QDialog.accept(self)
def reject(self):
"""back out of dialogue"""
QDialog.reject(self)
def updateSeenPluginsList(self):
""" update the list of all seen plugins """
settings = QSettings()
seenPlugins = settings.value(seenPluginGroup, self.mPlugins.keys(), type=unicode)
for i in self.mPlugins.keys():
if seenPlugins.count(i) == 0:
seenPlugins += [i]
settings.setValue(seenPluginGroup, seenPlugins)
def setLastUsedDir(filePath):
settings = QSettings()
fileInfo = QFileInfo(filePath)
if fileInfo.isDir():
dirPath = fileInfo.filePath()
else:
dirPath = fileInfo.path()
settings.setValue("/GdalTools/lastUsedDir", dirPath)
def setLastUsedDir(filePath):
settings = QSettings()
fileInfo = QFileInfo(filePath)
if fileInfo.isDir():
dirPath = fileInfo.filePath()
else:
dirPath = fileInfo.path()
settings.setValue("/GdalTools/lastUsedDir", dirPath)
class NewConnectionDialog(QDialog, BASE_CLASS):
"""Dialogue to add a new CSW entry"""
def __init__(self, conn_name=None):
"""init"""
QDialog.__init__(self)
self.setupUi(self)
self.settings = QSettings()
self.conn_name = None
self.conn_name_orig = conn_name
def accept(self):
"""add CSW entry"""
conn_name = self.leName.text().strip()
conn_url = self.leURL.text().strip()
if any([conn_name == '', conn_url == '']):
QMessageBox.warning(self, self.tr('Save connection'),
self.tr('Both Name and URL must be provided'))
return
if '/' in conn_name:
QMessageBox.warning(self, self.tr('Save connection'),
self.tr('Name cannot contain \'/\''))
return
if conn_name is not None:
key = '/MetaSearch/%s' % conn_name
keyurl = '%s/url' % key
key_orig = '/MetaSearch/%s' % self.conn_name_orig
# warn if entry was renamed to an existing connection
if all([self.conn_name_orig != conn_name,
self.settings.contains(keyurl)]):
res = QMessageBox.warning(self, self.tr('Save connection'),
self.tr('Overwrite %s?') % conn_name,
QMessageBox.Ok | QMessageBox.Cancel)
if res == QMessageBox.Cancel:
return
# on rename delete original entry first
if all([self.conn_name_orig is not None,
self.conn_name_orig != conn_name]):
self.settings.remove(key_orig)
self.settings.setValue(keyurl, conn_url)
self.settings.setValue('/MetaSearch/selected', conn_name)
QDialog.accept(self)
def reject(self):
"""back out of dialogue"""
QDialog.reject(self)
def loadAPIFile(self):
settings = QSettings()
lastDirPath = settings.value("pythonConsole/lastDirAPIPath", "", type=str)
fileAPI = QFileDialog.getOpenFileName(
self, "Open API File", lastDirPath, "API file (*.api)")
if fileAPI:
self.addAPI(fileAPI)
lastDirPath = QFileInfo(fileAPI).path()
settings.setValue("pythonConsole/lastDirAPIPath", fileAPI)
def updateSeenPluginsList(self):
""" update the list of all seen plugins """
settings = QSettings()
seenPlugins = settings.value(seenPluginGroup,
self.mPlugins.keys(),
type=unicode)
for i in self.mPlugins.keys():
if seenPlugins.count(i) == 0:
seenPlugins += [i]
settings.setValue(seenPluginGroup, seenPlugins)
def processAlgorithm(self, progress):
settings = QSettings()
initial_method_setting = settings.value(settings_method_key, 1)
method = self.getParameterValue(self.METHOD)
if method != 0:
settings.setValue(settings_method_key, method)
try:
self.doCheck(progress)
finally:
settings.setValue(settings_method_key, initial_method_setting)
def closeEvent(self, e):
self.unregisterAllActions()
# clear preview, this will delete the layer in preview tab
self.preview.loadPreview(None)
# save the window state
settings = QSettings()
settings.setValue("/DB_Manager/mainWindow/windowState", self.saveState())
settings.setValue("/DB_Manager/mainWindow/geometry", self.saveGeometry())
QMainWindow.closeEvent(self, e)
def closeEvent(self, e):
self.unregisterAllActions()
# clear preview, this will delete the layer in preview tab
self.preview.loadPreview(None)
# save the window state
settings = QSettings()
settings.setValue("/DB_Manager/mainWindow/windowState",
self.saveState())
settings.setValue("/DB_Manager/mainWindow/geometry",
self.saveGeometry())
QMainWindow.closeEvent(self, e)
def selectDirectory(self):
settings = QSettings()
if settings.contains('/Processing/LastBatchOutputPath'):
lastDir = unicode(settings.value('/Processing/LastBatchOutputPath'))
else:
lastDir = ''
dirName = QFileDialog.getExistingDirectory(self,
self.tr('Select directory'), lastDir, QFileDialog.ShowDirsOnly)
if dirName:
self.table.cellWidget(self.row, self.col).setValue(dirName)
settings.setValue('/Processing/LastBatchOutputPath', dirName)
def chooseInputFile(self):
vectorFormats = qgis.core.QgsProviderRegistry.instance().fileVectorFilters()
# get last used dir and format
settings = QSettings()
lastDir = settings.value("/db_manager/lastUsedDir", "")
lastVectorFormat = settings.value("/UI/lastVectorFileFilter", "")
# ask for a filename
(filename, lastVectorFormat) = QFileDialog.getOpenFileNameAndFilter(self, self.tr("Choose the file to import"),
lastDir, vectorFormats, lastVectorFormat)
if filename == "":
return
# store the last used dir and format
settings.setValue("/db_manager/lastUsedDir", QFileInfo(filename).filePath())
settings.setValue("/UI/lastVectorFileFilter", lastVectorFormat)
self.cboInputLayer.setEditText(filename)
def checkRIsInstalled(ignoreRegistrySettings=False):
if isWindows():
path = RUtils.RFolder()
if path == '':
return RUtils.tr(
'R folder is not configured.\nPlease configure '
'it before running R scripts.')
R_INSTALLED = 'R_INSTALLED'
settings = QSettings()
if not ignoreRegistrySettings:
if settings.contains(R_INSTALLED):
return
if isWindows():
if ProcessingConfig.getSetting(RUtils.R_USE64):
execDir = 'x64'
else:
execDir = 'i386'
command = [
RUtils.RFolder() + os.sep + 'bin' + os.sep + execDir + os.sep +
'R.exe', '--version'
]
else:
command = ['R --version']
proc = subprocess.Popen(
command,
shell=True,
stdout=subprocess.PIPE,
stdin=open(os.devnull),
stderr=subprocess.STDOUT,
universal_newlines=True,
).stdout
for line in iter(proc.readline, ''):
if 'R version' in line:
settings.setValue(R_INSTALLED, True)
return
html = RUtils.tr(
'<p>This algorithm requires R to be run. Unfortunately, it '
'seems that R is not installed in your system, or it is not '
'correctly configured to be used from QGIS</p>'
'<p><a href="http://docs.qgis.org/testing/en/docs/user_manual/processing/3rdParty.html">Click here</a> '
'to know more about how to install and configure R to be used with QGIS</p>'
)
return html
def selectDirectory(self):
settings = QSettings()
if settings.contains('/Processing/LastBatchOutputPath'):
lastDir = unicode(
settings.value('/Processing/LastBatchOutputPath'))
else:
lastDir = ''
dirName = QFileDialog.getExistingDirectory(self,
self.tr('Select directory'),
lastDir,
QFileDialog.ShowDirsOnly)
if dirName:
self.table.cellWidget(self.row, self.col).setValue(dirName)
settings.setValue('/Processing/LastBatchOutputPath', dirName)
def closeEvent(self, evt):
settings = QSettings()
settings.setValue("/Processing/splitterModeler", self.splitter.saveState())
settings.setValue("/Processing/geometryModeler", self.saveGeometry())
if self.hasChanged:
ret = QMessageBox.question(
self, self.tr('Unsaved changes'),
self.tr('There are unsaved changes in model. Continue?'),
QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
if ret == QMessageBox.Yes:
evt.accept()
else:
evt.ignore()
else:
evt.accept()
def closeEvent(self, evt):
settings = QSettings()
settings.setValue("/Processing/splitterModeler",
self.splitter.saveState())
settings.setValue("/Processing/geometryModeler", self.saveGeometry())
if self.hasChanged:
ret = QMessageBox.question(
self, self.tr('Unsaved changes'),
self.tr('There are unsaved changes in model. Continue?'),
QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
if ret == QMessageBox.Yes:
evt.accept()
else:
evt.ignore()
else:
evt.accept()
def addFile(self):
settings = QSettings()
if settings.contains("/Processing/LastInputPath"):
path = settings.value("/Processing/LastInputPath")
else:
path = ""
files = QFileDialog.getOpenFileNames(self, self.tr("Select file(s)"), path, self.tr("All files (*.*)"))
if len(files) == 0:
return
model = self.lstLayers.model()
for filePath in files:
item = QStandardItem(filePath)
model.appendRow(item)
settings.setValue("/Processing/LastInputPath", os.path.dirname(files[0]))
def chooseInputFile(self):
vectorFormats = qgis.core.QgsProviderRegistry.instance(
).fileVectorFilters()
# get last used dir and format
settings = QSettings()
lastDir = settings.value("/db_manager/lastUsedDir", "")
lastVectorFormat = settings.value("/UI/lastVectorFileFilter", "")
# ask for a filename
(filename, lastVectorFormat) = QFileDialog.getOpenFileNameAndFilter(
self, self.tr("Choose the file to import"), lastDir, vectorFormats,
lastVectorFormat)
if filename == "":
return
# store the last used dir and format
settings.setValue("/db_manager/lastUsedDir",
QFileInfo(filename).filePath())
settings.setValue("/UI/lastVectorFileFilter", lastVectorFormat)
self.cboInputLayer.setEditText(filename)
def checkRIsInstalled(ignoreRegistrySettings=False):
if isWindows():
path = RUtils.RFolder()
if path == '':
return RUtils.tr('R folder is not configured.\nPlease configure '
'it before running R scripts.')
R_INSTALLED = 'R_INSTALLED'
settings = QSettings()
if not ignoreRegistrySettings:
if settings.contains(R_INSTALLED):
return
if isWindows():
if ProcessingConfig.getSetting(RUtils.R_USE64):
execDir = 'x64'
else:
execDir = 'i386'
command = [RUtils.RFolder() + os.sep + 'bin' + os.sep + execDir
+ os.sep + 'R.exe', '--version']
else:
command = ['R --version']
proc = subprocess.Popen(
command,
shell=True,
stdout=subprocess.PIPE,
stdin=open(os.devnull),
stderr=subprocess.STDOUT,
universal_newlines=True,
).stdout
for line in iter(proc.readline, ''):
if 'R version' in line:
settings.setValue(R_INSTALLED, True)
return
html = RUtils.tr(
'<p>This algorithm requires R to be run. Unfortunately, it '
'seems that R is not installed in your system, or it is not '
'correctly configured to be used from QGIS</p>'
'<p><a href="http://docs.qgis.org/testing/en/docs/user_manual/processing/3rdParty.html">Click here</a> '
'to know more about how to install and configure R to be used with QGIS</p>')
return html
def execute(self):
settings = QSettings()
lastDir = settings.value('Processing/lastScriptsDir', '')
filename = QFileDialog.getOpenFileName(self.toolbox,
self.tr('Script files', 'AddScriptFromFileAction'), lastDir,
self.tr('Script files (*.py *.PY)', 'AddScriptFromFileAction'))
if filename:
try:
settings.setValue('Processing/lastScriptsDir',
QFileInfo(filename).absoluteDir().absolutePath())
script = ScriptAlgorithm(filename)
except WrongScriptException:
QMessageBox.warning(self.toolbox,
self.tr('Error reading script', 'AddScriptFromFileAction'),
self.tr('The selected file does not contain a valid script', 'AddScriptFromFileAction'))
return
destFilename = os.path.join(ScriptUtils.scriptsFolder(), os.path.basename(filename))
with open(destFilename, 'w') as f:
f.write(script.script)
self.toolbox.updateProvider('script')
def addFile(self):
settings = QSettings()
if settings.contains('/Processing/LastInputPath'):
path = settings.value('/Processing/LastInputPath')
else:
path = ''
files = QFileDialog.getOpenFileNames(self, self.tr('Select file(s)'),
path, self.tr('All files (*.*)'))
if len(files) == 0:
return
model = self.lstLayers.model()
for filePath in files:
item = QStandardItem(filePath)
model.appendRow(item)
settings.setValue('/Processing/LastInputPath',
os.path.dirname(files[0]))
def show_console():
""" called from QGIS to open the console """
global _console
if _console is None:
parent = iface.mainWindow() if iface else None
_console = PythonConsole(parent)
_console.show() # force show even if it was restored as hidden
# set focus to the console so the user can start typing
# defer the set focus event so it works also whether the console not visible yet
QTimer.singleShot(0, _console.activate)
else:
_console.setVisible(not _console.isVisible())
# set focus to the console so the user can start typing
if _console.isVisible():
_console.activate()
## Shows help on first launch of the console
settings = QSettings()
if settings.value('pythonConsole/contextHelpOnFirstLaunch', True, type=bool):
QgsContextHelp.run("PythonConsole")
settings.setValue('pythonConsole/contextHelpOnFirstLaunch', False)
def showSelectionDialog(self):
settings = QSettings()
text = unicode(self.cmbText.currentText())
if os.path.isdir(text):
path = text
elif os.path.isdir(os.path.dirname(text)):
path = os.path.dirname(text)
elif settings.contains('/Processing/LastInputPath'):
path = unicode(settings.value('/Processing/LastInputPath'))
else:
path = ''
filename = QFileDialog.getOpenFileName(
self, self.tr('Select file'), path,
self.tr('All files (*.*);;') + self.param.getFileFilter())
if filename:
settings.setValue('/Processing/LastInputPath',
os.path.dirname(unicode(filename)))
filename = dataobjects.getRasterSublayer(filename, self.param)
self.cmbText.addItem(filename, filename)
self.cmbText.setCurrentIndex(self.cmbText.count() - 1)
def __init__(self):
""" Initialize data objects, starts fetching if appropriate, and warn about/removes obsolete plugins """
QObject.__init__(self) # initialize QObject in order to to use self.tr()
repositories.load()
plugins.getAllInstalled()
if repositories.checkingOnStart() and repositories.timeForChecking() and repositories.allEnabled():
# start fetching repositories
self.statusLabel = QLabel(self.tr("Looking for new plugins...") + " ", iface.mainWindow().statusBar())
iface.mainWindow().statusBar().insertPermanentWidget(0, self.statusLabel)
self.statusLabel.linkActivated.connect(self.showPluginManagerWhenReady)
repositories.checkingDone.connect(self.checkingDone)
for key in repositories.allEnabled():
repositories.requestFetching(key)
else:
# no fetching at start, so mark all enabled repositories as requesting to be fetched.
for key in repositories.allEnabled():
repositories.setRepositoryData(key, "state", 3)
# look for obsolete plugins (the user-installed one is newer than core one)
for key in plugins.obsoletePlugins:
plugin = plugins.localCache[key]
msg = QMessageBox()
msg.setIcon(QMessageBox.Warning)
msg.setWindowTitle(self.tr("QGIS Python Plugin Installer"))
msg.addButton(self.tr("Uninstall (recommended)"), QMessageBox.AcceptRole)
msg.addButton(self.tr("I will uninstall it later"), QMessageBox.RejectRole)
msg.setText("%s <b>%s</b><br/><br/>%s" % (self.tr("Obsolete plugin:"), plugin["name"], self.tr("QGIS has detected an obsolete plugin that masks its more recent version shipped with this copy of QGIS. This is likely due to files associated with a previous installation of QGIS. Do you want to remove the old plugin right now and unmask the more recent version?")))
msg.exec_()
if not msg.result():
# uninstall, update utils and reload if enabled
self.uninstallPlugin(key, quiet=True)
updateAvailablePlugins()
settings = QSettings()
if settings.value("/PythonPlugins/" + key, False, type=bool):
settings.setValue("/PythonPlugins/watchDog/" + key, True)
loadPlugin(key)
startPlugin(key)
settings.remove("/PythonPlugins/watchDog/" + key)
def load(self):
""" populate the mRepositories dict"""
self.mRepositories = {}
settings = QSettings()
settings.beginGroup(reposGroup)
# first, update repositories in QSettings if needed
officialRepoPresent = False
for key in settings.childGroups():
url = settings.value(key + "/url", "", type=unicode)
if url == officialRepo[1]:
officialRepoPresent = True
if url == officialRepo[2]:
settings.setValue(key + "/url",
officialRepo[1]) # correct a depreciated url
officialRepoPresent = True
if not officialRepoPresent:
settings.setValue(officialRepo[0] + "/url", officialRepo[1])
for key in settings.childGroups():
self.mRepositories[key] = {}
self.mRepositories[key]["url"] = settings.value(key + "/url",
"",
type=unicode)
self.mRepositories[key]["authcfg"] = settings.value(key +
"/authcfg",
"",
type=unicode)
self.mRepositories[key]["enabled"] = settings.value(key +
"/enabled",
True,
type=bool)
self.mRepositories[key]["valid"] = settings.value(key + "/valid",
True,
type=bool)
self.mRepositories[key]["Relay"] = Relay(key)
self.mRepositories[key]["xmlData"] = None
self.mRepositories[key]["state"] = 0
self.mRepositories[key]["error"] = ""
settings.endGroup()
def show_console():
""" called from QGIS to open the console """
global _console
if _console is None:
parent = iface.mainWindow() if iface else None
_console = PythonConsole(parent)
_console.show() # force show even if it was restored as hidden
# set focus to the console so the user can start typing
# defer the set focus event so it works also whether the console not visible yet
QTimer.singleShot(0, _console.activate)
else:
_console.setVisible(not _console.isVisible())
# set focus to the console so the user can start typing
if _console.isVisible():
_console.activate()
## Shows help on first launch of the console
settings = QSettings()
if settings.value('pythonConsole/contextHelpOnFirstLaunch',
True,
type=bool):
QgsContextHelp.run("PythonConsole")
settings.setValue('pythonConsole/contextHelpOnFirstLaunch', False)
def getObjectFromUri(uri, forceLoad=True):
"""Returns an object (layer/table) given a source definition.
if forceLoad is true, it tries to load it if it is not currently open
Otherwise, it will return the object only if it is loaded in QGIS.
"""
if uri is None:
return None
if uri in _loadedLayers:
return _loadedLayers[uri]
layers = getRasterLayers()
for layer in layers:
if normalizeLayerSource(layer.source()) == normalizeLayerSource(uri):
return layer
layers = getVectorLayers()
for layer in layers:
if normalizeLayerSource(layer.source()) == normalizeLayerSource(uri):
return layer
tables = getTables()
for table in tables:
if normalizeLayerSource(table.source()) == normalizeLayerSource(uri):
return table
if forceLoad:
settings = QSettings()
prjSetting = settings.value('/Projections/defaultBehaviour')
settings.setValue('/Projections/defaultBehaviour', '')
# If is not opened, we open it
for provider in ['ogr', 'postgres', 'spatialite', 'virtual']:
layer = QgsVectorLayer(uri, uri, provider)
if layer.isValid():
if prjSetting:
settings.setValue('/Projections/defaultBehaviour', prjSetting)
_loadedLayers[normalizeLayerSource(layer.source())] = layer
return layer
layer = QgsRasterLayer(uri, uri)
if layer.isValid():
if prjSetting:
settings.setValue('/Projections/defaultBehaviour', prjSetting)
_loadedLayers[normalizeLayerSource(layer.source())] = layer
return layer
if prjSetting:
settings.setValue('/Projections/defaultBehaviour', prjSetting)
else:
return None
def load(fileName, name=None, crs=None, style=None):
"""Loads a layer/table into the current project, given its file.
"""
if fileName is None:
return
prjSetting = None
settings = QSettings()
if crs is not None:
prjSetting = settings.value('/Projections/defaultBehaviour')
settings.setValue('/Projections/defaultBehaviour', '')
if name is None:
name = os.path.split(fileName)[1]
qgslayer = QgsVectorLayer(fileName, name, 'ogr')
if qgslayer.isValid():
if crs is not None and qgslayer.crs() is None:
qgslayer.setCrs(crs, False)
if style is None:
if qgslayer.geometryType() == QGis.Point:
style = ProcessingConfig.getSetting(ProcessingConfig.VECTOR_POINT_STYLE)
elif qgslayer.geometryType() == QGis.Line:
style = ProcessingConfig.getSetting(ProcessingConfig.VECTOR_LINE_STYLE)
else:
style = ProcessingConfig.getSetting(ProcessingConfig.VECTOR_POLYGON_STYLE)
qgslayer.loadNamedStyle(style)
QgsMapLayerRegistry.instance().addMapLayers([qgslayer])
else:
qgslayer = QgsRasterLayer(fileName, name)
if qgslayer.isValid():
if crs is not None and qgslayer.crs() is None:
qgslayer.setCrs(crs, False)
if style is None:
style = ProcessingConfig.getSetting(ProcessingConfig.RASTER_STYLE)
qgslayer.loadNamedStyle(style)
QgsMapLayerRegistry.instance().addMapLayers([qgslayer])
iface.legendInterface().refreshLayerSymbology(qgslayer)
else:
if prjSetting:
settings.setValue('/Projections/defaultBehaviour', prjSetting)
raise RuntimeError('Could not load layer: ' + unicode(fileName)
+ '\nCheck the processing framework log to look for errors')
if prjSetting:
settings.setValue('/Projections/defaultBehaviour', prjSetting)
return qgslayer
def editRepository(self, reposName):
""" edit repository connection """
if not reposName:
return
reposName = reposName.decode('utf-8')
checkState = {False: Qt.Unchecked, True: Qt.Checked}
dlg = QgsPluginInstallerRepositoryDialog(iface.mainWindow())
dlg.editName.setText(reposName)
dlg.editURL.setText(repositories.all()[reposName]["url"])
dlg.editAuthCfg.setText(repositories.all()[reposName]["authcfg"])
dlg.editParams.setText(repositories.urlParams())
dlg.checkBoxEnabled.setCheckState(checkState[repositories.all()[reposName]["enabled"]])
if repositories.all()[reposName]["valid"]:
dlg.checkBoxEnabled.setEnabled(True)
dlg.labelInfo.setText("")
else:
dlg.checkBoxEnabled.setEnabled(False)
dlg.labelInfo.setText(self.tr("This repository is blocked due to incompatibility with your QGIS version"))
dlg.labelInfo.setFrameShape(QFrame.Box)
if not dlg.exec_():
return # nothing to do if cancelled
for i in repositories.all().values():
if dlg.editURL.text().strip() == i["url"] and dlg.editURL.text().strip() != repositories.all()[reposName]["url"]:
iface.pluginManagerInterface().pushMessage(self.tr("Unable to add another repository with the same URL!"), QgsMessageBar.WARNING)
return
# delete old repo from QSettings and create new one
settings = QSettings()
settings.beginGroup(reposGroup)
settings.remove(reposName)
newName = dlg.editName.text()
if newName in repositories.all() and newName != reposName:
newName = newName + "(2)"
settings.setValue(newName + "/url", dlg.editURL.text().strip())
settings.setValue(newName + "/authcfg", dlg.editAuthCfg.text().strip())
settings.setValue(newName + "/enabled", bool(dlg.checkBoxEnabled.checkState()))
if dlg.editAuthCfg.text().strip() != repositories.all()[reposName]["authcfg"]:
repositories.all()[reposName]["authcfg"] = dlg.editAuthCfg.text().strip()
if dlg.editURL.text().strip() == repositories.all()[reposName]["url"] and dlg.checkBoxEnabled.checkState() == checkState[repositories.all()[reposName]["enabled"]]:
repositories.rename(reposName, newName)
self.exportRepositoriesToManager()
return # nothing else to do if only repository name was changed
plugins.removeRepository(reposName)
self.reloadAndExportData()
def addRepository(self):
""" add new repository connection """
dlg = QgsPluginInstallerRepositoryDialog(iface.mainWindow())
dlg.editParams.setText(repositories.urlParams())
dlg.checkBoxEnabled.setCheckState(Qt.Checked)
if not dlg.exec_():
return
for i in repositories.all().values():
if dlg.editURL.text().strip() == i["url"]:
iface.pluginManagerInterface().pushMessage(self.tr("Unable to add another repository with the same URL!"), QgsMessageBar.WARNING)
return
settings = QSettings()
settings.beginGroup(reposGroup)
reposName = dlg.editName.text()
reposURL = dlg.editURL.text().strip()
if reposName in repositories.all():
reposName = reposName + "(2)"
# add to settings
settings.setValue(reposName + "/url", reposURL)
settings.setValue(reposName + "/authcfg", dlg.editAuthCfg.text().strip())
settings.setValue(reposName + "/enabled", bool(dlg.checkBoxEnabled.checkState()))
# refresh lists and populate widgets
plugins.removeRepository(reposName)
self.reloadAndExportData()
def setHelpPath(path):
settings = QSettings()
settings.setValue("/GdalTools/helpPath", path)
class AlgorithmDialogBase(BASE, WIDGET):
def __init__(self, alg):
super(AlgorithmDialogBase, self).__init__(iface.mainWindow())
self.setupUi(self)
self.settings = QSettings()
self.restoreGeometry(self.settings.value("/Processing/dialogBase", QByteArray()))
self.executed = False
self.mainWidget = None
self.alg = alg
# Rename OK button to Run
self.btnRun = self.buttonBox.button(QDialogButtonBox.Ok)
self.btnRun.setText(self.tr('Run'))
self.btnClose = self.buttonBox.button(QDialogButtonBox.Close)
self.setWindowTitle(AlgorithmClassification.getDisplayName(self.alg))
desktop = QDesktopWidget()
if desktop.physicalDpiX() > 96:
self.textHelp.setZoomFactor(desktop.physicalDpiX() / 96)
algHelp = self.alg.shortHelp()
if algHelp is None:
self.textShortHelp.setVisible(False)
else:
self.textShortHelp.document().setDefaultStyleSheet('''.summary { margin-left: 10px; margin-right: 10px; }
h2 { color: #555555; padding-bottom: 15px; }
a { text-decoration: none; color: #3498db; font-weight: bold; }
p { color: #666666; }
b { color: #333333; }
dl dd { margin-bottom: 5px; }''')
self.textShortHelp.setHtml(algHelp)
self.textShortHelp.setOpenLinks(False)
def linkClicked(url):
webbrowser.open(url.toString())
self.textShortHelp.anchorClicked.connect(linkClicked)
self.textHelp.page().setNetworkAccessManager(QgsNetworkAccessManager.instance())
isText, algHelp = self.alg.help()
if algHelp is not None:
algHelp = algHelp if isText else QUrl(algHelp)
try:
if isText:
self.textHelp.setHtml(algHelp)
else:
self.textHelp.settings().clearMemoryCaches()
self.textHelp.load(algHelp)
except:
self.tabWidget.removeTab(2)
else:
self.tabWidget.removeTab(2)
self.showDebug = ProcessingConfig.getSetting(
ProcessingConfig.SHOW_DEBUG_IN_DIALOG)
def closeEvent(self, evt):
self.settings.setValue("/Processing/dialogBase", self.saveGeometry())
super(AlgorithmDialogBase, self).closeEvent(evt)
def setMainWidget(self):
self.tabWidget.widget(0).layout().addWidget(self.mainWidget)
def error(self, msg):
QApplication.restoreOverrideCursor()
self.setInfo(msg, True)
self.resetGUI()
self.tabWidget.setCurrentIndex(1)
def resetGUI(self):
QApplication.restoreOverrideCursor()
self.lblProgress.setText('')
self.progressBar.setMaximum(100)
self.progressBar.setValue(0)
self.btnRun.setEnabled(True)
self.btnClose.setEnabled(True)
def setInfo(self, msg, error=False):
if error:
self.txtLog.append('<span style="color:red"><br>%s<br></span>' % msg)
else:
self.txtLog.append(msg)
QCoreApplication.processEvents()
def setCommand(self, cmd):
if self.showDebug:
self.setInfo('<code>%s<code>' % cmd)
QCoreApplication.processEvents()
def setDebugInfo(self, msg):
if self.showDebug:
self.setInfo('<span style="color:blue">%s</span>' % msg)
QCoreApplication.processEvents()
def setConsoleInfo(self, msg):
if self.showDebug:
self.setCommand('<span style="color:darkgray">%s</span>' % msg)
QCoreApplication.processEvents()
def setPercentage(self, value):
if self.progressBar.maximum() == 0:
self.progressBar.setMaximum(100)
self.progressBar.setValue(value)
QCoreApplication.processEvents()
def setText(self, text):
self.lblProgress.setText(text)
self.setInfo(text, False)
QCoreApplication.processEvents()
def setParamValues(self):
pass
def setParamValue(self, param, widget, alg=None):
pass
def accept(self):
pass
def finish(self):
pass
class InvalidParameterValue(Exception):
def __init__(self, param, widget):
(self.parameter, self.widget) = (param, widget)
def setGdalBinPath(path):
settings = QSettings()
settings.setValue("/GdalTools/gdalPath", path)
def setFilter(self, typeName, aFilter):
settings = QSettings()
settings.setValue("/GdalTools/" + typeName + "FileFilter", aFilter)
def setLastUsedEncoding(encoding):
settings = QSettings()
settings.setValue("/UI/encoding", encoding)
class ManageConnectionsDialog(QDialog, BASE_CLASS):
"""manage connections"""
def __init__(self, mode):
"""init dialog"""
QDialog.__init__(self)
self.setupUi(self)
self.settings = QSettings()
self.filename = None
self.mode = mode # 0 - save, 1 - load
self.btnBrowse.clicked.connect(self.select_file)
self.manage_gui()
def manage_gui(self):
"""manage interface"""
if self.mode == 1:
self.label.setText(self.tr('Load from file'))
self.buttonBox.button(QDialogButtonBox.Ok).setText(self.tr('Load'))
else:
self.label.setText(self.tr('Save to file'))
self.buttonBox.button(QDialogButtonBox.Ok).setText(self.tr('Save'))
self.populate()
self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
def select_file(self):
"""select file ops"""
label = self.tr('eXtensible Markup Language (*.xml *.XML)')
if self.mode == 0:
slabel = self.tr('Save connections')
self.filename = QFileDialog.getSaveFileName(self, slabel,
'.', label)
else:
slabel = self.tr('Load connections')
self.filename = QFileDialog.getOpenFileName(self, slabel,
'.', label)
if not self.filename:
return
# ensure the user never omitted the extension from the file name
if not self.filename.lower().endswith('.xml'):
self.filename = '%s.xml' % self.filename
self.leFileName.setText(self.filename)
if self.mode == 1:
self.populate()
self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(True)
def populate(self):
"""populate connections list from settings"""
if self.mode == 0:
self.settings.beginGroup('/MetaSearch/')
keys = self.settings.childGroups()
for key in keys:
item = QListWidgetItem(self.listConnections)
item.setText(key)
self.settings.endGroup()
else: # populate connections list from file
doc = get_connections_from_file(self, self.filename)
if doc is None:
self.filename = None
self.leFileName.clear()
self.listConnections.clear()
return
for csw in doc.findall('csw'):
item = QListWidgetItem(self.listConnections)
item.setText(csw.attrib.get('name'))
def save(self, connections):
"""save connections ops"""
doc = etree.Element('qgsCSWConnections')
doc.attrib['version'] = '1.0'
for conn in connections:
url = self.settings.value('/MetaSearch/%s/url' % conn)
if url is not None:
connection = etree.SubElement(doc, 'csw')
connection.attrib['name'] = conn
connection.attrib['url'] = url
# write to disk
with open(self.filename, 'w') as fileobj:
fileobj.write(prettify_xml(etree.tostring(doc)))
QMessageBox.information(self, self.tr('Save Connections'),
self.tr('Saved to %s') % self.filename)
self.reject()
def load(self, items):
"""load connections"""
self.settings.beginGroup('/MetaSearch/')
keys = self.settings.childGroups()
self.settings.endGroup()
exml = etree.parse(self.filename).getroot()
for csw in exml.findall('csw'):
conn_name = csw.attrib.get('name')
# process only selected connections
if conn_name not in items:
continue
# check for duplicates
if conn_name in keys:
label = self.tr('File %s exists. Overwrite?') % conn_name
res = QMessageBox.warning(self, self.tr('Loading Connections'),
label,
QMessageBox.Yes | QMessageBox.No)
if res != QMessageBox.Yes:
continue
# no dups detected or overwrite is allowed
url = '/MetaSearch/%s/url' % conn_name
self.settings.setValue(url, csw.attrib.get('url'))
def accept(self):
"""accept connections"""
selection = self.listConnections.selectedItems()
if len(selection) == 0:
return
items = []
for sel in selection:
items.append(sel.text())
if self.mode == 0: # save
self.save(items)
else: # load
self.load(items)
self.filename = None
self.leFileName.clear()
self.listConnections.clear()
self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False)
def reject(self):
"""back out of manage connections dialogue"""
QDialog.reject(self)
def setFilter(self, typeName, aFilter):
settings = QSettings()
settings.setValue("/GdalTools/" + typeName + "FileFilter", aFilter)
def setHelpPath(path):
settings = QSettings()
settings.setValue("/GdalTools/helpPath", path)
def setGdalBinPath(path):
settings = QSettings()
settings.setValue("/GdalTools/gdalPath", path)
def setLastUsedEncoding(encoding):
settings = QSettings()
settings.setValue("/UI/encoding", encoding)
def saveSettings(self):
settings = QSettings()
settings.setValue("pythonConsole/preloadAPI", self.preloadAPI.isChecked())
settings.setValue("pythonConsole/autoSaveScript", self.autoSaveScript.isChecked())
fontFamilyText = self.fontComboBox.currentText()
settings.setValue("pythonConsole/fontfamilytext", fontFamilyText)
fontFamilyTextEditor = self.fontComboBoxEditor.currentText()
settings.setValue("pythonConsole/fontfamilytextEditor", fontFamilyTextEditor)
fontSize = self.spinBox.value()
fontSizeEditor = self.spinBoxEditor.value()
for i in range(0, self.tableWidget.rowCount()):
text = self.tableWidget.item(i, 1).text()
self.listPath.append(text)
settings.setValue("pythonConsole/fontsize", fontSize)
settings.setValue("pythonConsole/fontsizeEditor", fontSizeEditor)
settings.setValue("pythonConsole/userAPI", self.listPath)
settings.setValue("pythonConsole/autoCompThreshold", self.autoCompThreshold.value())
settings.setValue("pythonConsole/autoCompThresholdEditor", self.autoCompThresholdEditor.value())
settings.setValue("pythonConsole/autoCompleteEnabledEditor", self.groupBoxAutoCompletionEditor.isChecked())
settings.setValue("pythonConsole/autoCompleteEnabled", self.groupBoxAutoCompletion.isChecked())
settings.setValue("pythonConsole/usePreparedAPIFile", self.groupBoxPreparedAPI.isChecked())
settings.setValue("pythonConsole/preparedAPIFile", self.lineEdit.text())
if self.autoCompFromAPIEditor.isChecked():
settings.setValue("pythonConsole/autoCompleteSourceEditor", 'fromAPI')
elif self.autoCompFromDocEditor.isChecked():
settings.setValue("pythonConsole/autoCompleteSourceEditor", 'fromDoc')
elif self.autoCompFromDocAPIEditor.isChecked():
settings.setValue("pythonConsole/autoCompleteSourceEditor", 'fromDocAPI')
if self.autoCompFromAPI.isChecked():
settings.setValue("pythonConsole/autoCompleteSource", 'fromAPI')
elif self.autoCompFromDoc.isChecked():
settings.setValue("pythonConsole/autoCompleteSource", 'fromDoc')
elif self.autoCompFromDocAPI.isChecked():
settings.setValue("pythonConsole/autoCompleteSource", 'fromDocAPI')
settings.setValue("pythonConsole/enableObjectInsp", self.enableObjectInspector.isChecked())
settings.setValue("pythonConsole/autoCloseBracket", self.autoCloseBracket.isChecked())
settings.setValue("pythonConsole/autoCloseBracketEditor", self.autoCloseBracketEditor.isChecked())
settings.setValue("pythonConsole/autoInsertionImport", self.autoInsertionImport.isChecked())
settings.setValue("pythonConsole/autoInsertionImportEditor", self.autoInsertionImportEditor.isChecked())
settings.setValue("pythonConsole/defaultFontColor", self.defaultFontColor.color())
settings.setValue("pythonConsole/defaultFontColorEditor", self.defaultFontColorEditor.color())
settings.setValue("pythonConsole/classFontColor", self.classFontColor.color())
settings.setValue("pythonConsole/classFontColorEditor", self.classFontColorEditor.color())
settings.setValue("pythonConsole/keywordFontColor", self.keywordFontColor.color())
settings.setValue("pythonConsole/keywordFontColorEditor", self.keywordFontColorEditor.color())
settings.setValue("pythonConsole/decorFontColor", self.decorFontColor.color())
settings.setValue("pythonConsole/decorFontColorEditor", self.decorFontColorEditor.color())
settings.setValue("pythonConsole/methodFontColor", self.methodFontColor.color())
settings.setValue("pythonConsole/methodFontColorEditor", self.methodFontColorEditor.color())
settings.setValue("pythonConsole/commentFontColor", self.commentFontColor.color())
settings.setValue("pythonConsole/commentFontColorEditor", self.commentFontColorEditor.color())
settings.setValue("pythonConsole/commentBlockFontColor", self.commentBlockFontColor.color())
settings.setValue("pythonConsole/commentBlockFontColorEditor", self.commentBlockFontColorEditor.color())
settings.setValue("pythonConsole/paperBackgroundColor", self.paperBackgroundColor.color())
settings.setValue("pythonConsole/paperBackgroundColorEditor", self.paperBackgroundColorEditor.color())
settings.setValue("pythonConsole/cursorColor", self.cursorColor.color())
settings.setValue("pythonConsole/cursorColorEditor", self.cursorColorEditor.color())
settings.setValue("pythonConsole/caretLineColor", self.caretLineColor.color())
settings.setValue("pythonConsole/caretLineColorEditor", self.caretLineColorEditor.color())
settings.setValue("pythonConsole/stderrFontColor", self.stderrFontColor.color())
settings.setValue("pythonConsole/singleQuoteFontColor", self.singleQuoteFontColor.color())
settings.setValue("pythonConsole/singleQuoteFontColorEditor", self.singleQuoteFontColorEditor.color())
settings.setValue("pythonConsole/doubleQuoteFontColor", self.doubleQuoteFontColor.color())
settings.setValue("pythonConsole/doubleQuoteFontColorEditor", self.doubleQuoteFontColorEditor.color())
settings.setValue("pythonConsole/tripleSingleQuoteFontColor", self.tripleSingleQuoteFontColor.color())
settings.setValue("pythonConsole/tripleSingleQuoteFontColorEditor", self.tripleSingleQuoteFontColorEditor.color())
settings.setValue("pythonConsole/tripleDoubleQuoteFontColor", self.tripleDoubleQuoteFontColor.color())
settings.setValue("pythonConsole/tripleDoubleQuoteFontColorEditor", self.tripleDoubleQuoteFontColorEditor.color())
def addConnection(self, conn_name, uri):
settings = QSettings()
settings.beginGroup(u"/%s/%s" % (self.connectionSettingsKey(), conn_name))
settings.setValue("sqlitepath", uri.database())
return True
