def setbg(widget, filename):
widget.setAutoFillBackground(True)
palette = QtGui.QPalette()
pixmap = QtGui.QPixmap(filename)
pixmap = pixmap.scaled(widget.size())
palette.setBrush(QtGui.QPalette.Background, QtGui.QBrush(pixmap))
widget.setPalette(palette)
def __init__(self,
root_obj,
root_obj_name='',
attr_cols=None,
show_routine_attributes=True,
show_special_attributes=True,
parent=None):
""" Constructor
:param obj: any Python object or variable
:param name: name of the object as it will appear in the root node
If empty, no root node drawn.
:param attr_cols: list of AttributeColumn definitions
:param show_routine_attributes: if True the callables objects,
i.e. objects (such as function) that a __call__ method,
will be displayed (in brown). If False they are hidden.
:param show_special_attributes: if True the objects special attributes,
i.e. methods with a name that starts and ends with two underscores,
will be displayed (in italics). If False they are hidden.
:param parent: the parent widget
"""
super(TreeModel, self).__init__(parent)
self._root_obj = root_obj
self._root_name = root_obj_name
self._attr_cols = attr_cols
self._show_callables = show_routine_attributes
self._show_special_attributes = show_special_attributes
self.root_item = self.populateTree(root_obj, root_obj_name, )
self.regular_font = QtGui.QFont() # Font for members (non-functions)
self.special_attribute_font = QtGui.QFont() # Font for __special_attributes__
self.special_attribute_font.setItalic(True)
self.regular_color = QtGui.QBrush(QtGui.QColor('black'))
#self.routine_color = QtGui.QBrush(QtGui.QColor('brown')) # for functions, methods, etc.
self.routine_color = QtGui.QBrush(QtGui.QColor('mediumblue')
) # for functions, methods, etc.