def onItemClick(self, item):
""" Go to the right line in the editor and give focus. """
# Get editor
editor = iep.editors.getCurrentEditor()
if not editor:
return
# If item is attribute, get parent
if not item.linenr:
item = item.parent()
# Move to line
editor.gotoLine(item.linenr)
# Give focus
iep.callLater(editor.setFocus)
def __init__(self, parent):
QtGui.QWidget.__init__(self,parent)
# keep a booking of opened directories
self._lastpath = ''
# keep track of all breakpoints
self._breakPoints = {}
# create tab widget
self._tabs = FileTabWidget(self)
self._tabs.tabCloseRequested.connect(self.closeFile)
self._tabs.currentChanged.connect(self.onCurrentChanged)
# Double clicking a tab saves the file, clicking on the bar opens a new file
self._tabs.tabBar().tabDoubleClicked.connect(self.saveFile)
self._tabs.tabBar().barDoubleClicked.connect(self.newFile)
# Create find/replace widget
self._findReplace = FindReplaceWidget(self)
# create box layout control and add widgets
self._boxLayout = QtGui.QVBoxLayout(self)
self._boxLayout.addWidget(self._tabs, 1)
self._boxLayout.addWidget(self._findReplace, 0)
# spacing of widgets
self._boxLayout.setSpacing(0)
# apply
self.setLayout(self._boxLayout)
#self.setAttribute(QtCore.Qt.WA_AlwaysShowToolTips,True)
# accept drops
self.setAcceptDrops(True)
# restore state (call later so that the menu module can bind to the
# currentChanged signal first, in order to set tab/indentation
# checkmarks appropriately)
# todo: Resetting the scrolling would work better if set after
# the widgets are properly sized.
iep.callLater(self.restoreEditorState)
def handle_command(command, arg):
""" Function that handles all IEP commands.
This gets called either from the server, or from the code that
processed command line args.
"""
if not command:
return 'empty command?'
elif command == 'testerr':
return 1/0
elif command == 'stopserver':
# For efficiently stopping the server
if server:
server.stop()
return 'Stopped the server'
elif command == 'echo':
# For testing
return 'echo %r' % arg
elif command == 'open':
# Open a file in the editor
if not arg:
return 'The open command requires a filename.'
iep.callLater(iep.editors.loadFile, arg)
return 'Opened file %r' % arg
elif command == 'new':
# Open a new (temp) file in the editor
iep.callLater(iep.editors.newFile)
return 'Created new file'
elif command == 'close':
# Close IEP
iep.callLater(iep.main.close)
return 'Closing IEP'
else:
# Assume the user wanted to open a file
fname = (command + ' ' + arg).rstrip()
if not iep.editors:
return 'Still warming up ...'
else:
iep.callLater(iep.editors.loadFile, fname)
return 'Try opening file %r' % fname
# We should always return. So if we get here, it is a bug.
# Return something so that we can be aware.
return 'error ' + command
def __init__(self, parent):
QtGui.QWidget.__init__(self,parent)
# keep a booking of opened directories
self._lastpath = ''
# create tab widget
self._tabs = FileTabWidget(self)
self._tabs.tabCloseRequested.connect(self.closeFile)
self._tabs.currentChanged.connect(self.onCurrentChanged)
# Double clicking a tab saves the file, clicking on the bar opens a new file
self._tabs.tabBar().tabDoubleClicked.connect(self.saveFile)
self._tabs.tabBar().barDoubleClicked.connect(self.newFile)
# Create find/replace widget
self._findReplace = FindReplaceWidget(self)
# create box layout control and add widgets
self._boxLayout = QtGui.QVBoxLayout(self)
self._boxLayout.addWidget(self._tabs, 1)
self._boxLayout.addWidget(self._findReplace, 0)
# spacing of widgets
self._boxLayout.setSpacing(0)
# apply
self.setLayout(self._boxLayout)
#self.setAttribute(QtCore.Qt.WA_AlwaysShowToolTips,True)
# accept drops
self.setAcceptDrops(True)
# restore state (call later so that the menu module can bind to the
# currentChanged signal first, in order to set tab/indentation
# checkmarks appropriately)
# todo: Resetting the scrolling would work better if set after
# the widgets are properly sized.
iep.callLater(self.restoreEditorState)
def handle_request(self, request):
""" This is where the requests enter.
"""
# Get command
request = request.strip()
command, _, arg = request.partition(' ')
# Handle command
try:
reply = handle_command(command, arg)
except Exception as err:
msg = 'Error handling request %r:\n%s' % (request, str(err))
iep.callLater(print, msg)
return msg
else:
iep.callLater(print, 'Request:', request)
iep.callLater(print, 'Reply:', reply)
return reply