example3.py

来自「wxPython的基本示例程序」· Python 代码 · 共 28 行

import wx
from example1 import SketchWindow

class SketchFrame(wx.Frame):
    def __init__(self, parent):
        wx.Frame.__init__(self, parent, -1, "Sketch Frame",
                size=(800,600))
        self.sketch = SketchWindow(self, -1)
        self.sketch.Bind(wx.EVT_MOTION, self.OnSketchMotion)
        self.statusbar = self.CreateStatusBar()
        self.statusbar.SetFieldsCount(3)
        self.statusbar.SetStatusWidths([-1, -2, -3])

    def OnSketchMotion(self, event):
        self.statusbar.SetStatusText("Pos: %s" %
                str(event.GetPositionTuple()), 0)
        self.statusbar.SetStatusText("Current Pts: %s" %
                len(self.sketch.curLine), 1)
        self.statusbar.SetStatusText("Line Count: %s" %
                len(self.sketch.lines), 2)
        event.Skip()

if __name__ == '__main__':
    app = wx.PySimpleApp()
    frame = SketchFrame(None)
    frame.Show(True)
    app.MainLoop()