def readItemNode(self):
""" readItemNode() -> read a pickle into the items node object
"""
filename = kfile.KFileDialog.getOpenFileName('', '*', self)
filename = str(filename)
if not filename:
return
item = self.context
itemkey = str(item.text(0))
parent = item.parent()
if not parent:
return
parentnodey = parent.node
if hasattr(parentnodey, itemkey):
## the parent node has the context label as an attribute
## open and load the file onto that
try:
graft_node = tools.load_object(filename)
except (Exception, ), ex:
#self.displayException('Error opening item', ex)
util.displayException(self, 'Error opening item', ex)
return
else:
setattr(parentnodey, itemkey, graft_node)
parent.setOpen(False)
def readItemNode(self):
""" readItemNode() -> read a pickle into the items node object
"""
filename = kfile.KFileDialog.getOpenFileName('', '*', self)
filename = str(filename)
if not filename:
return
item = self.context
itemkey = str(item.text(0))
parent = item.parent()
if not parent:
return
parentnodey = parent.node
if hasattr(parentnodey, itemkey):
## the parent node has the context label as an attribute
## open and load the file onto that
try:
graft_node = tools.load_object(filename)
except (Exception, ), ex:
#self.displayException('Error opening item', ex)
util.displayException(self, 'Error opening item', ex)
return
else:
setattr(parentnodey, itemkey, graft_node)
parent.setOpen(False)
def saveItemNode(self):
""" saveItemNode() -> save an items node to a file
"""
dlg = kfile.KFileDialog('', '*', None, 'Save As', True)
if dlg.exec_loop() == kfile.KFileDialog.Accepted:
filename = '%s' % dlg.selectedFile()
else:
return
try:
tools.save_object(self.context.node, filename)
except (Exception, ), ex:
util.displayException(self, 'Error saving item', ex)
def saveItemNode(self):
""" saveItemNode() -> save an items node to a file
"""
dlg = kfile.KFileDialog('', '*', None, 'Save As', True)
if dlg.exec_loop() == kfile.KFileDialog.Accepted:
filename = '%s' % dlg.selectedFile()
else:
return
try:
tools.save_object(self.context.node, filename)
except (Exception, ), ex:
util.displayException(self, 'Error saving item', ex)
def newSession(self):
""" newSession() -> slot for new session construction
This is where the new session is actually created. A separate
signal is then emitted from this slot.
"""
params = {}
params['connection_builder'] = link.QIbSocketReader.build
config = util.appConfig(util.groups.session)
for (bkey, ckey) in configdialog.sessionBuilderKeys:
value = '%s' % config.readEntry(ckey, '')
if value:
params[bkey] = value
try:
sess = session.Session(**params)
except (Exception, ), ex:
import traceback
traceback.print_exc()
print >> sys.__stdout__, ex
util.displayException(self, 'Problem building session object', ex)
sess = {}
def newSession(self):
""" newSession() -> slot for new session construction
This is where the new session is actually created. A separate
signal is then emitted from this slot.
"""
params = {}
params["connection_builder"] = link.QIbSocketReader.build
config = util.appConfig(util.groups.session)
for (bkey, ckey) in configdialog.sessionBuilderKeys:
value = "%s" % config.readEntry(ckey, "")
if value:
params[bkey] = value
try:
sess = session.Session(**params)
except (Exception,), ex:
import traceback
traceback.print_exc()
print >>sys.__stdout__, ex
util.displayException(self, "Problem building session object", ex)
sess = {}
parentnodey = parent.node
if hasattr(parentnodey, itemkey):
## the parent node has the context label as an attribute
## open and load the file onto that
try:
graft_node = tools.load_object(filename)
except (Exception, ), ex:
#self.displayException('Error opening item', ex)
util.displayException(self, 'Error opening item', ex)
return
else:
setattr(parentnodey, itemkey, graft_node)
parent.setOpen(False)
elif isinstance(item, (tuple, list, )):
util.displayException(self, 'Cannot read file into this item', '')
else:
try:
parentnodey[itemkey] = tools.load_object(filename)
except (Exception, ), ex:
util.displayException(self, 'Error opening item', ex)
else:
parent.setOpen(False)
def contentsMouseDoubleClickEvent(self, event):
"""
This probably breaks some kde/qt ui standard because the list view
items are *not* expanded. I just can't stand this list opening its
items on a double click, so the event is sunk here and a signal is
emitted just the same.
## the parent node has the context label as an attribute
## open and load the file onto that
try:
graft_node = tools.load_object(filename)
except (Exception, ), ex:
#self.displayException('Error opening item', ex)
util.displayException(self, 'Error opening item', ex)
return
else:
setattr(parentnodey, itemkey, graft_node)
parent.setOpen(False)
elif isinstance(item, (
tuple,
list,
)):
util.displayException(self, 'Cannot read file into this item', '')
else:
try:
parentnodey[itemkey] = tools.load_object(filename)
except (Exception, ), ex:
util.displayException(self, 'Error opening item', ex)
else:
parent.setOpen(False)
def contentsMouseDoubleClickEvent(self, event):
"""
This probably breaks some kde/qt ui standard because the list view
items are *not* expanded. I just can't stand this list opening its
items on a double click, so the event is sunk here and a signal is
emitted just the same.
