def mouseReleaseEvent(self, event):
'''
Opens the new editor, if the user clicked on the included file and sets the
default cursor.
'''
if event.modifiers() == Qt.ControlModifier or event.modifiers() == Qt.ShiftModifier:
cursor = self.cursorForPosition(event.pos())
inc_files = LaunchConfig.included_files(cursor.block().text(), recursive=False)
if inc_files:
try:
qf = QFile(inc_files[0])
if not qf.exists():
# create a new file, if it does not exists
result = MessageBox.question(self, "File not found", '\n\n'.join(["Create a new file?", qf.fileName()]), buttons=MessageBox.Yes | MessageBox.No)
if result == MessageBox.Yes:
d = os.path.dirname(qf.fileName())
if not os.path.exists(d):
os.makedirs(d)
with open(qf.fileName(), 'w') as f:
if qf.fileName().endswith('.launch'):
f.write('<launch>\n\n</launch>')
event.setAccepted(True)
self.load_request_signal.emit(qf.fileName())
else:
event.setAccepted(True)
self.load_request_signal.emit(qf.fileName())
except Exception, e:
MessageBox.critical(self, "Error", "File not found %s" % inc_files[0], detailed_text=utf8(e))
def focusInEvent(self, event):
# check for file changes
try:
if self.filename and self.file_info:
if self.file_info.lastModified() != QFileInfo(
self.filename).lastModified():
self.file_info = QFileInfo(self.filename)
result = MessageBox.question(self,
"File changed",
"File was changed, reload?",
buttons=MessageBox.Yes
| MessageBox.No)
if result == MessageBox.Yes:
f = QFile(self.filename)
if f.open(QIODevice.ReadOnly | QIODevice.Text):
self.setText(unicode(f.readAll(), "utf-8"))
self.document().setModified(False)
self.textChanged.emit()
else:
MessageBox.critical(
self, "Error",
"Cannot open launch file%s" % self.filename)
except:
pass
QTextEdit.focusInEvent(self, event)
def __init__(self, context):
super(NodeManager, self).__init__(context)
# Give QObjects reasonable names
self.setObjectName('NodeManagerFKIE')
# Process standalone plugin command-line arguments
from argparse import ArgumentParser
parser = ArgumentParser()
# Add argument(s) to the parser.
parser.add_argument("-q", "--quiet", action="store_true",
dest="quiet",
help="Put plugin in silent mode")
args, unknowns = parser.parse_known_args(context.argv())
if not args.quiet:
print 'arguments: ', args
print 'unknowns: ', unknowns
node_manager_fkie.init_settings()
masteruri = node_manager_fkie.settings().masteruri()
node_manager_fkie.init_globals(masteruri)
# Create QWidget
try:
self._widget = MainWindow()
# self._widget.read_view_history()
except Exception, e:
MessageBox.critical(self, "Node Manager", utf8(e))
raise
def __init__(self, context):
super(NodeManager, self).__init__(context)
# Give QObjects reasonable names
self.setObjectName('NodeManagerFKIE')
# Process standalone plugin command-line arguments
from argparse import ArgumentParser
parser = ArgumentParser()
# Add argument(s) to the parser.
parser.add_argument("-q",
"--quiet",
action="store_true",
dest="quiet",
help="Put plugin in silent mode")
args, unknowns = parser.parse_known_args(context.argv())
if not args.quiet:
print 'arguments: ', args
print 'unknowns: ', unknowns
node_manager_fkie.init_settings()
masteruri = node_manager_fkie.settings().masteruri()
node_manager_fkie.init_globals(masteruri)
# Create QWidget
try:
self._widget = MainWindow()
# self._widget.read_view_history()
except Exception, e:
MessageBox.critical(self, "Node Manager", utf8(e))
raise
def on_saveButton_clicked(self):
'''
Saves the current document. This method is called if the C{save button}
was clicked.
'''
saved, errors, msg = self.tabWidget.currentWidget().save(True)
if errors:
MessageBox.critical(self, "Error", msg)
self.tabWidget.setTabIcon(self.tabWidget.currentIndex(), self._error_icon)
self.tabWidget.setTabToolTip(self.tabWidget.currentIndex(), msg)
elif saved:
self.tabWidget.setTabIcon(self.tabWidget.currentIndex(), self._empty_icon)
self.tabWidget.setTabToolTip(self.tabWidget.currentIndex(), '')
self.graph_view.clear_cache()
def on_saveButton_clicked(self):
'''
Saves the current document. This method is called if the C{save button}
was clicked.
'''
saved, errors, msg = self.tabWidget.currentWidget().save(True)
if errors:
MessageBox.critical(self, "Error", msg)
self.tabWidget.setTabIcon(self.tabWidget.currentIndex(),
self._error_icon)
self.tabWidget.setTabToolTip(self.tabWidget.currentIndex(), msg)
elif saved:
self.tabWidget.setTabIcon(self.tabWidget.currentIndex(),
self._empty_icon)
self.tabWidget.setTabToolTip(self.tabWidget.currentIndex(), '')
self.graph_view.clear_cache()
def focusInEvent(self, event):
# check for file changes
try:
if self.filename and self.file_info:
if self.file_info.lastModified() != QFileInfo(self.filename).lastModified():
self.file_info = QFileInfo(self.filename)
result = MessageBox.question(self, "File changed", "File was changed, reload?", buttons=MessageBox.Yes | MessageBox.No)
if result == MessageBox.Yes:
f = QFile(self.filename)
if f.open(QIODevice.ReadOnly | QIODevice.Text):
self.setText(unicode(f.readAll(), "utf-8"))
self.document().setModified(False)
self.textChanged.emit()
else:
MessageBox.critical(self, "Error", "Cannot open launch file%s" % self.filename)
except:
pass
QTextEdit.focusInEvent(self, event)
def mouseReleaseEvent(self, event):
'''
Opens the new editor, if the user clicked on the included file and sets the
default cursor.
'''
if event.modifiers() == Qt.ControlModifier or event.modifiers(
) == Qt.ShiftModifier:
cursor = self.cursorForPosition(event.pos())
inc_files = LaunchConfig.included_files(cursor.block().text(),
recursive=False)
if inc_files:
try:
qf = QFile(inc_files[0])
if not qf.exists():
# create a new file, if it does not exists
result = MessageBox.question(
self,
"File not found",
'\n\n'.join(["Create a new file?",
qf.fileName()]),
buttons=MessageBox.Yes | MessageBox.No)
if result == MessageBox.Yes:
d = os.path.dirname(qf.fileName())
if not os.path.exists(d):
os.makedirs(d)
with open(qf.fileName(), 'w') as f:
if qf.fileName().endswith('.launch'):
f.write('<launch>\n\n</launch>')
event.setAccepted(True)
self.load_request_signal.emit(qf.fileName())
else:
event.setAccepted(True)
self.load_request_signal.emit(qf.fileName())
except Exception, e:
MessageBox.critical(self,
"Error",
"File not found %s" % inc_files[0],
detailed_text=utf8(e))