def __init__(self, parent, pos, name):
""" Creates a context menu for the given QPoint (in widget coordinates).
"""
super(ImageContextMenu, self).__init__(parent)
self.addAction("Copy Image", lambda: copy_image(parent, name))
self.addAction("Save Image As...", lambda: save_image(parent, name))
self.addSeparator()
svg = parent.name_to_svg_map.get(name, None)
if svg is not None:
self.addSeparator()
self.addAction("Copy SVG", lambda: svg_to_clipboard(svg))
self.addAction("Save SVG As...", lambda: save_svg(svg, parent))
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 = QtWidgets.QMenu(self)
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()._context_menu_make(pos)
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(RichJupyterWidget, self)._context_menu_make(pos)
return menu
