def _handle_telemetry_context_menu(self, pos):
item = self.ui.telemetryTreeWidget.itemAt(pos)
if item.childCount() > 0:
return
menu = QtGui.QMenu(self)
left_action = menu.addAction('Plot Left')
right_action = menu.addAction('Plot Right')
menu.addSeparator()
copy_name = menu.addAction('Copy Name')
copy_value = menu.addAction('Copy Value')
requested = menu.exec_(self.ui.telemetryTreeWidget.mapToGlobal(pos))
if requested == left_action or requested == right_action:
name = _get_item_name(item)
root = _get_item_root(item)
record = self._telemetry_records[root]
leaf = name.split('.', 1)[1]
axis = 0
if requested == right_action:
axis = 1
plot_item = self.ui.plotWidget.add_plot(name,
record.get_signal(leaf),
axis)
self.ui.plotItemCombo.addItem(name, plot_item)
elif requested == copy_name:
QtGui.QApplication.clipboard().setText(item.text(0))
elif requested == copy_value:
QtGui.QApplication.clipboard().setText(item.text(1))
else:
# The user cancelled.
pass
def _get_magic_menu(self,menuidentifier, menulabel=None):
"""return a submagic menu by name, and create it if needed
parameters:
-----------
menulabel : str
Label for the menu
Will infere the menu name from the identifier at creation if menulabel not given.
To do so you have too give menuidentifier as a CamelCassedString
"""
menu = self._magic_menu_dict.get(menuidentifier,None)
if not menu :
if not menulabel:
menulabel = re.sub("([a-zA-Z]+)([A-Z][a-z])","\g<1> \g<2>",menuidentifier)
menu = QtGui.QMenu(menulabel,self.magic_menu)
self._magic_menu_dict[menuidentifier]=menu
self.magic_menu.insertMenu(self.magic_menu_separator,menu)
return menu
def _context_menu_make(self, pos):
""" Reimplemented to return a custom context menu for images.
"""
format = self._control.cursorForPosition(pos).charFormat()
name = format.stringProperty(QtGui.QTextFormat.ImageName)
if name:
menu = QtGui.QMenu()
menu.addAction('Copy Image', lambda: self._copy_image(name))
menu.addAction('Save Image As...', lambda: self._save_image(name))
menu.addSeparator()
svg = self._name_to_svg_map.get(name, None)
if svg is not None:
menu.addSeparator()
menu.addAction('Copy SVG', lambda: svg_to_clipboard(svg))
menu.addAction('Save SVG As...',
lambda: save_svg(svg, self._control))
else:
menu = super(RichIPythonWidget, self)._context_menu_make(pos)
return menu
