def testDefaultScriptsFolder(self):
"""
Tests default user scripts folder
"""
self.assertTrue(JsUtils.default_scripts_folder())
self.assertIn('rscripts', JsUtils.default_scripts_folder())
self.assertTrue(os.path.exists(JsUtils.default_scripts_folder()))
def saveScript(self, saveAs):
newPath = None
if self.filePath is None or saveAs:
scriptDir = JsUtils.default_scripts_folder()
newPath, _ = QFileDialog.getSaveFileName(
self, self.tr("Save script"), scriptDir,
self.tr("Javascript files (*.js *.JS)"))
if newPath:
if not newPath.lower().endswith(".js"):
newPath += ".js"
self.filePath = newPath
if self.filePath:
text = self.editor.text()
try:
with codecs.open(self.filePath, "w", encoding="utf-8") as f:
f.write(text)
except IOError as e:
QMessageBox.warning(
self, self.tr("I/O error"),
self.tr("Unable to save edits:\n{}").format(str(e)))
return
self.setHasChanged(False)
QgsApplication.processingRegistry().providerById(
"r").refreshAlgorithms()
def testScriptsFolders(self):
"""
Test script folders
"""
self.assertTrue(JsUtils.script_folders())
self.assertIn(JsUtils.default_scripts_folder(),
JsUtils.script_folders())
self.assertIn(JsUtils.builtin_scripts_folder(),
JsUtils.script_folders())
def load(self):
"""
Called when first loading provider
"""
ProcessingConfig.settingIcons[self.name()] = self.icon()
ProcessingConfig.addSetting(
Setting(self.name(),
JsUtils.SCRIPTS_FOLDER,
self.tr('Javascript scripts folder'),
JsUtils.default_scripts_folder(),
valuetype=Setting.MULTIPLE_FOLDERS))
ProviderActions.registerProviderActions(self, self.actions)
ProviderContextMenuActions.registerProviderContextMenuActions(
self.contextMenuActions)
ProcessingConfig.readSettings()
self.refreshAlgorithms()
return True
def openScript(self):
if self.hasChanged:
ret = QMessageBox.warning(
self, self.tr("Unsaved changes"),
self.tr("There are unsaved changes in the script. Continue?"),
QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
if ret == QMessageBox.No:
return
scriptDir = JsUtils.default_scripts_folder()
fileName, _ = QFileDialog.getOpenFileName(
self, self.tr("Open script"), scriptDir,
self.tr("Javascript files (*.js *.JS)"))
if fileName == "":
return
with OverrideCursor(Qt.WaitCursor):
self._loadFile(fileName)