def create_action(parent, text, shortcut=None, icon=None, tip=None,
toggled=None, triggered=None, data=None, menurole=None,
context=Qt.WindowShortcut):
"""Create a QAction"""
action = QAction(text, parent)
if triggered is not None:
# PyQt4 old SIGNAL: parent.connect(action, SIGNAL("triggered()"), triggered)
action.triggered.connect(triggered)
if toggled is not None:
# PyQt4 old SIGNAL: parent.connect(action, SIGNAL("toggled(bool)"), toggled)
action.toggled.connect(toggled)
action.setCheckable(True)
if icon is not None:
if is_text_string(icon):
icon = get_icon(icon)
action.setIcon(icon)
if shortcut is not None:
action.setShortcut(shortcut)
if tip is not None:
action.setToolTip(tip)
action.setStatusTip(tip)
if data is not None:
action.setData(to_qvariant(data))
if menurole is not None:
action.setMenuRole(menurole)
# TODO: Hard-code all shortcuts and choose context=Qt.WidgetShortcut
# (this will avoid calling shortcuts from another dockwidget
# since the context thing doesn't work quite well with these widgets)
action.setShortcutContext(context)
return action
def create_action(parent, text, shortcut=None, icon=None, tip=None,
toggled=None, triggered=None, data=None, menurole=None,
context=Qt.WindowShortcut):
"""Create a QAction"""
action = QAction(text, parent)
if triggered is not None:
# PyQt4 old SIGNAL: parent.connect(action, SIGNAL("triggered()"), triggered)
action.triggered.connect(triggered)
if toggled is not None:
# PyQt4 old SIGNAL: parent.connect(action, SIGNAL("toggled(bool)"), toggled)
action.toggled.connect(toggled)
action.setCheckable(True)
if icon is not None:
if is_text_string(icon):
icon = get_icon(icon)
action.setIcon(icon)
if shortcut is not None:
action.setShortcut(shortcut)
if tip is not None:
action.setToolTip(tip)
action.setStatusTip(tip)
if data is not None:
action.setData(to_qvariant(data))
if menurole is not None:
action.setMenuRole(menurole)
# TODO: Hard-code all shortcuts and choose context=Qt.WidgetShortcut
# (this will avoid calling shortcuts from another dockwidget
# since the context thing doesn't work quite well with these widgets)
action.setShortcutContext(context)
return action
def headerData(self, section, orientation, role=Qt.DisplayRole):
if role == Qt.TextAlignmentRole:
if orientation == Qt.Horizontal:
return to_qvariant(int(Qt.AlignHCenter | Qt.AlignVCenter))
return to_qvariant(int(Qt.AlignRight | Qt.AlignVCenter))
if role != Qt.DisplayRole:
return to_qvariant()
if orientation == Qt.Horizontal:
if section == NAME:
return to_qvariant("Name")
elif section == VERSION:
return to_qvariant("Version")
elif section == ACTION:
return to_qvariant("Action")
elif section == DESCRIPTION:
return to_qvariant("Description")
return to_qvariant()
def headerData(self, section, orientation, role=Qt.DisplayRole):
if role == Qt.TextAlignmentRole:
if orientation == Qt.Horizontal:
return to_qvariant(int(Qt.AlignHCenter | Qt.AlignVCenter))
return to_qvariant(int(Qt.AlignRight | Qt.AlignVCenter))
if role != Qt.DisplayRole:
return to_qvariant()
if orientation == Qt.Horizontal:
if section == NAME:
return to_qvariant("Name")
elif section == VERSION:
return to_qvariant("Version")
elif section == ACTION:
return to_qvariant("Action")
elif section == DESCRIPTION:
return to_qvariant("Description")
return to_qvariant()
def data(self, index, role=Qt.DisplayRole):
if not index.isValid() or not (0 <= index.row() < len(self.packages)):
return to_qvariant()
package = self.packages[index.row()]
column = index.column()
if role == Qt.CheckStateRole and column == CHECK:
return to_qvariant(package in self.checked)
elif role == Qt.DisplayRole:
if column == NAME:
return to_qvariant(package.name)
elif column == VERSION:
return to_qvariant(package.version)
elif column == ACTION:
action = self.actions.get(package)
if action is not None:
return to_qvariant(action)
elif column == DESCRIPTION:
return to_qvariant(package.description)
elif role == Qt.TextAlignmentRole:
if column == ACTION:
return to_qvariant(int(Qt.AlignRight | Qt.AlignVCenter))
else:
return to_qvariant(int(Qt.AlignLeft | Qt.AlignVCenter))
elif role == Qt.BackgroundColorRole:
if package in self.checked:
color = QColor(Qt.darkGreen)
color.setAlphaF(.1)
return to_qvariant(color)
else:
color = QColor(Qt.lightGray)
color.setAlphaF(.3)
return to_qvariant(color)
return to_qvariant()
def data(self, index, role=Qt.DisplayRole):
if not index.isValid() or not (0 <= index.row() < len(self.packages)):
return to_qvariant()
package = self.packages[index.row()]
column = index.column()
if role == Qt.CheckStateRole and column == CHECK:
return to_qvariant(package in self.checked)
elif role == Qt.DisplayRole:
if column == NAME:
return to_qvariant(package.name)
elif column == VERSION:
return to_qvariant(package.version)
elif column == ACTION:
action = self.actions.get(package)
if action is not None:
return to_qvariant(action)
elif column == DESCRIPTION:
return to_qvariant(package.description)
elif role == Qt.TextAlignmentRole:
if column == ACTION:
return to_qvariant(int(Qt.AlignRight | Qt.AlignVCenter))
else:
return to_qvariant(int(Qt.AlignLeft | Qt.AlignVCenter))
elif role == Qt.BackgroundColorRole:
if package in self.checked:
color = QColor(Qt.darkGreen)
color.setAlphaF(0.1)
return to_qvariant(color)
else:
color = QColor(Qt.lightGray)
color.setAlphaF(0.3)
return to_qvariant(color)
return to_qvariant()