def edit_script(self):
item = self.scriptList.currentItem()
if item is not None:
script = item.toolTip()
if self.use_custom_editor:
try:
(path, app) = os.path.split(self.custom_editor)
(base_name, ext) = os.path.splitext(app)
if ext == '.app' and platform.system() == 'Darwin':
# open it using open -a syntax
subprocess.Popen(['open', '-a', app, script])
else:
if platform.system() == 'Windows':
# use the short name
editor = win32api.GetShortPathName(
str(self.custom_editor))
else:
editor = str(self.custom_editor)
# use subprocess to call custom editor
subprocess.Popen([str(self.custom_editor),
str(script)])
except:
QMessageBox.critical(
None, "Error Opening Editor",
"""Atempting to open %s using %s failed.\n
Check the path to your custom editor."""
% (script, self.custom_editor))
tb = TracebackDialog()
tb.ui.teTraceback.setTextColor(QColor(Qt.red))
self.last_traceback = traceback.format_exc()
tb.ui.teTraceback.setText(traceback.format_exc())
tb.show()
tb.exec_()
else:
# Open the script with the system default
QDesktopServices.openUrl(QUrl("file://%s" % script))
def run_script(self, user_args):
"""
Run the currently selected script.
"""
# get the selected item from the list
item = self.scriptList.currentItem()
#settrace()
if item is not None:
script = item.toolTip()
self.main_window.statusbar.showMessage(
"Running script: %s" % script)
# get the path and add it to sys.path
(script_dir, script_name) = os.path.split(str(script))
if script_dir not in sys.path:
sys.path.append(script_dir)
(user_module, ext) = os.path.splitext(script_name)
user_script = __import__(user_module)
abnormal_exit = False
self.last_traceback = ''
try:
# grab stdout
self.old_stdout = sys.stdout
sys.stdout = self.stdout
if self.clear_console:
self.stdout.setPlainText('')
print "----------%s----------" % datetime.datetime.now()
print "Running %s in: %s" % (script_name, script_dir)
#print user_args # for debug
#print type(user_args)
if type(user_args) is not dict:
user_script.run_script(self.iface)
else:
func = "user_script.run_script(self.iface, "
#func += ",' ".join(user_args['args'])
for ar in user_args['args']:
func += "%s, " % ar
func = func[:-2]
if user_args['keywords'] is not None:
kwlist = "dict(%s)" % user_args['keywords']
kwargs = eval(kwlist)
func += ", **kwargs)"
else:
func += ")"
#print "func is %s" % func
exec(func)
except:
# show traceback
tb = TracebackDialog()
tb.ui.teTraceback.setTextColor(QColor(Qt.red))
self.last_traceback = traceback.format_exc()
tb.ui.teTraceback.setText(traceback.format_exc())
tb.show()
tb.exec_()
abnormal_exit = True
print "\n%s\nAbnormal termination" % self.last_traceback
#QMessageBox.information(None, "Error", traceback.format_exc())
finally:
print "Completed script: %s" % script_name
sys.stdout = self.old_stdout
if self.log_output:
self.log_file.flush()
self.main_window.statusbar.showMessage(
"Completed script: %s" % script_name)