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[processing] allow selecting multiple file in ‘add script from file’

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This commit is contained in:
volaya 2016-11-08 13:04:31 +01:00
parent 91d0f1ebff
commit 2c4eb3cb8c
1 changed files with 22 additions and 14 deletions
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36
python/plugins/processing/script/AddScriptFromFileAction.py
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@ -52,20 +52,28 @@ class AddScriptFromFileAction(ToolboxAction):
def execute(self): def execute(self):
settings = QSettings() settings = QSettings()
lastDir = settings.value('Processing/lastScriptsDir', '') lastDir = settings.value('Processing/lastScriptsDir', '')
filename, selected_filter = QFileDialog.getOpenFileName(self.toolbox, filenames, selected_filter = QFileDialog.getOpenFileNames(self.toolbox,
self.tr('Script files', 'AddScriptFromFileAction'), lastDir, self.tr('Script files', 'AddScriptFromFileAction'), lastDir,
self.tr('Script files (*.py *.PY)', 'AddScriptFromFileAction')) self.tr('Script files (*.py *.PY)', 'AddScriptFromFileAction'))
if filename: if filenames:
try: validAlgs = 0
settings.setValue('Processing/lastScriptsDir', wrongAlgs = []
QFileInfo(filename).absoluteDir().absolutePath()) for filename in filenames:
script = ScriptAlgorithm(filename) try:
except WrongScriptException: settings.setValue('Processing/lastScriptsDir',
QFileInfo(filename).absoluteDir().absolutePath())
script = ScriptAlgorithm(filename)
destFilename = os.path.join(ScriptUtils.scriptsFolders()[0], os.path.basename(filename))
with open(destFilename, 'w') as f:
f.write(script.script)
validAlgs += 1
except WrongScriptException:
wrongAlgs.append(os.path.basename(filename))
if validAlgs:
algList.reloadProvider('script')
if wrongAlgs:
QMessageBox.warning(self.toolbox, QMessageBox.warning(self.toolbox,
self.tr('Error reading script', 'AddScriptFromFileAction'), self.tr('Error reading scripts', 'AddScriptFromFileAction'),
self.tr('The selected file does not contain a valid script', 'AddScriptFromFileAction')) self.tr('The following files do not contain a valid script:\n-', 'AddScriptFromFileAction')
return + "\n-".join(wrongAlgs))
destFilename = os.path.join(ScriptUtils.scriptsFolders()[0], os.path.basename(filename))
with open(destFilename, 'w') as f:
f.write(script.script)
algList.reloadProvider('script')