def insertItems(self, row, items, setAsDefault = True):
"""
Insert the <items> specified items in this list widget.
The list widget shows item name string , as a QListwidgetItem.
This QListWidgetItem object defines a 'key' of a dictionary
(self._itemDictionary) and the 'value' of this key is the object
specified by the 'item' itself.
Example: self._itemDictionary['C6'] = instance of class Atom.
@param row: The row number for the item.
@type row: int
@param items: A list of objects. These objects are treated as values in
the self._itemDictionary
@type items: list
@param setAsDefault: Not used here. See PM_ListWidget.insertItems where
it is used.
@see: self.renameItemValue() for a comment about
self._suppress_itemChanged_signal
"""
#delete unused argument. Should this be provided as an argument in this
#class method ?
del setAsDefault
#self.__init__ for a comment about this flag
self._suppress_itemChanged_signal = True
#Clear the previous contents of the self._itemDictionary
self._itemDictionary.clear()
#Clear the contents of this list widget, using QListWidget.clear()
#See U{<http://doc.trolltech.com/4.2/qlistwidget.html>} for details
self.clear()
for item in items:
if hasattr(item.__class__, 'name'):
itemName = item.name
else:
itemName = str(item)
listWidgetItem = QListWidgetItem(itemName, self)
#When we support editing list widget items , uncomment out the
#following line . See also self.editItems -- Ninad 2008-01-16
listWidgetItem.setFlags( listWidgetItem.flags()| Qt.ItemIsEditable)
if hasattr(item.__class__, 'iconPath'):
try:
listWidgetItem.setIcon(geticon(item.iconPath))
except:
print_compact_traceback()
self._itemDictionary[listWidgetItem] = item
#Reset the flag that temporarily suppresses itemChange signal.
self._suppress_itemChanged_signal = False
def insertItems(self, row, items, setAsDefault = True):
"""
Insert the <items> specified items in this list widget.
The list widget shows item name string , as a QListwidgetItem.
This QListWidgetItem object defines a 'key' of a dictionary
(self._itemDictionary) and the 'value' of this key is the object
specified by the 'item' itself.
Example: self._itemDictionary['C6'] = instance of class Atom.
@param row: The row number for the item.
@type row: int
@param items: A list of objects. These objects are treated as values in
the self._itemDictionary
@type items: list
@param setAsDefault: Not used here. See PM_ListWidget.insertItems where
it is used.
@see: self.renameItemValue() for a comment about
self._suppress_itemChanged_signal
"""
#delete unused argument. Should this be provided as an argument in this
#class method ?
del setAsDefault
#self.__init__ for a comment about this flag
self._suppress_itemChanged_signal = True
#Clear the previous contents of the self._itemDictionary
self._itemDictionary.clear()
#Clear the contents of this list widget, using QListWidget.clear()
#See U{<http://doc.trolltech.com/4.2/qlistwidget.html>} for details
self.clear()
for item in items:
if hasattr(item.__class__, 'name'):
itemName = item.name
else:
itemName = str(item)
listWidgetItem = QListWidgetItem(itemName, self)
#When we support editing list widget items , uncomment out the
#following line . See also self.editItems -- Ninad 2008-01-16
listWidgetItem.setFlags( listWidgetItem.flags()| Qt.ItemIsEditable)
if hasattr(item.__class__, 'iconPath'):
try:
listWidgetItem.setIcon(geticon(item.iconPath))
except:
print_compact_traceback()
self._itemDictionary[listWidgetItem] = item
#Reset the flag that temporarily suppresses itemChange signal.
self._suppress_itemChanged_signal = False
def add_account_to_list(self, account):
at = self.app.preferences.ui.accountList
n = at.count()
icon = self.app.icons.get_service_icon(account.service, account.url)
li = QListWidgetItem( u"{0} ({1})".format(
account.name, account.service))
if icon is not None:
li.setIcon(icon)
at.insertItem(n, li)
at.setCurrentRow(n)
def run_checks(self, container):
with BusyCursor():
self.show_busy()
QApplication.processEvents()
errors = run_checks(container)
self.hide_busy()
for err in sorted(errors, key=lambda e:(100 - e.level, e.name)):
i = QListWidgetItem('%s\xa0\xa0\xa0\xa0[%s]' % (err.msg, err.name), self.items)
i.setData(Qt.UserRole, err)
i.setIcon(icon_for_level(err.level))
if errors:
self.items.setCurrentRow(0)
self.current_item_changed()
self.items.setFocus(Qt.OtherFocusReason)
else:
self.clear_help(_('No problems found'))
def run_checks(self, container):
with BusyCursor():
self.show_busy()
QApplication.processEvents()
errors = run_checks(container)
self.hide_busy()
for err in sorted(errors, key=lambda e: (100 - e.level, e.name)):
i = QListWidgetItem('%s\xa0\xa0\xa0\xa0[%s]' % (err.msg, err.name),
self.items)
i.setData(Qt.UserRole, err)
i.setIcon(icon_for_level(err.level))
if errors:
self.items.setCurrentRow(0)
self.current_item_changed()
self.items.setFocus(Qt.OtherFocusReason)
else:
self.clear_help(_('No problems found'))
def initialize(self):
self.devices.blockSignals(True)
self.devices.clear()
for dev in self.gui.device_manager.devices:
for d, name in dev.get_user_blacklisted_devices().iteritems():
item = QListWidgetItem('%s [%s]'%(name, d), self.devices)
item.setData(Qt.UserRole, (dev, d))
item.setFlags(Qt.ItemIsEnabled|Qt.ItemIsUserCheckable|Qt.ItemIsSelectable)
item.setCheckState(Qt.Checked)
self.devices.blockSignals(False)
self.device_plugins.blockSignals(True)
for dev in self.gui.device_manager.disabled_device_plugins:
n = dev.get_gui_name()
item = QListWidgetItem(n, self.device_plugins)
item.setData(Qt.UserRole, dev)
item.setFlags(Qt.ItemIsEnabled|Qt.ItemIsUserCheckable|Qt.ItemIsSelectable)
item.setCheckState(Qt.Checked)
item.setIcon(QIcon(I('plugins.png')))
self.device_plugins.sortItems()
self.device_plugins.blockSignals(False)
def initialize(self):
self.devices.blockSignals(True)
self.devices.clear()
for dev in self.gui.device_manager.devices:
for d, name in dev.get_user_blacklisted_devices().iteritems():
item = QListWidgetItem('%s [%s]' % (name, d), self.devices)
item.setData(Qt.UserRole, (dev, d))
item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsUserCheckable
| Qt.ItemIsSelectable)
item.setCheckState(Qt.Checked)
self.devices.blockSignals(False)
self.device_plugins.blockSignals(True)
for dev in self.gui.device_manager.disabled_device_plugins:
n = dev.get_gui_name()
item = QListWidgetItem(n, self.device_plugins)
item.setData(Qt.UserRole, dev)
item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsUserCheckable
| Qt.ItemIsSelectable)
item.setCheckState(Qt.Checked)
item.setIcon(QIcon(I('plugins.png')))
self.device_plugins.sortItems()
self.device_plugins.blockSignals(False)
