dfgui.py 文件源码

def __init__(self, parent, size, data, *args, **kwargs):

        wx.ListBox.__init__(self, parent, size, **kwargs)

        self.data = data

        self.InsertItems(data, 0)

        self.Bind(wx.EVT_LISTBOX, self.on_selection_changed)

        self.Bind(wx.EVT_LEFT_DOWN, self.on_left_down)

        self.Bind(wx.EVT_RIGHT_DOWN, self.on_right_down)
        self.Bind(wx.EVT_RIGHT_UP, self.on_right_up)
        self.Bind(wx.EVT_MOTION, self.on_move)

        self.index_iter = range(len(self.data))

        self.selected_items = [True] * len(self.data)
        self.index_mapping = list(range(len(self.data)))

        self.drag_start_index = None

        self.update_selection()
        self.SetFocus()