64ff2615ae
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26095 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
116 lines
3.1 KiB
Python
116 lines
3.1 KiB
Python
"""Easy generation of new events classes and binder objects"""
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__author__ = "Miki Tebeka <tebeka@cs.bgu.ac.il>"
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import wx
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#---------------------------------------------------------------------------
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def NewEvent():
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"""Generate new (Event, Binder) tuple
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e.g. MooEvent, EVT_MOO = NewEvent()
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"""
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evttype = wx.NewEventType()
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class _Event(wx.PyEvent):
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def __init__(self, **kw):
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wx.PyEvent.__init__(self)
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self.SetEventType(evttype)
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self.__dict__.update(kw)
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return _Event, wx.PyEventBinder(evttype)
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def NewCommandEvent():
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"""Generate new (CmdEvent, Binder) tuple
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e.g. MooCmdEvent, EVT_MOO = NewCommandEvent()
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"""
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evttype = wx.NewEventType()
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class _Event(wx.PyCommandEvent):
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def __init__(self, id, **kw):
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wx.PyCommandEvent.__init__(self, evttype, id)
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self.__dict__.update(kw)
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return _Event, wx.PyEventBinder(evttype, 1)
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#---------------------------------------------------------------------------
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def _test():
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"""A little smoke test"""
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from threading import Thread
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from time import sleep
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MooEvent, EVT_MOO = NewEvent()
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GooEvent, EVT_GOO = NewCommandEvent()
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DELAY = 0.7
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def evt_thr(win):
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sleep(DELAY)
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wx.PostEvent(win, MooEvent(moo=1))
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def cmd_thr(win, id):
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sleep(DELAY)
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wx.PostEvent(win, GooEvent(id, goo=id))
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ID_CMD1 = wx.NewId()
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ID_CMD2 = wx.NewId()
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class Frame(wx.Frame):
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def __init__(self):
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wx.Frame.__init__(self, None, -1, "MOO")
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sizer = wx.BoxSizer(wx.VERTICAL)
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EVT_MOO(self, self.on_moo)
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b = wx.Button(self, -1, "Generate MOO")
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sizer.Add(b, 1, wx.EXPAND)
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wx.EVT_BUTTON(self, b.GetId(), self.on_evt_click)
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b = wx.Button(self, ID_CMD1, "Generate GOO with %d" % ID_CMD1)
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sizer.Add(b, 1, wx.EXPAND)
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wx.EVT_BUTTON(self, ID_CMD1, self.on_cmd_click)
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b = wx.Button(self, ID_CMD2, "Generate GOO with %d" % ID_CMD2)
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sizer.Add(b, 1, wx.EXPAND)
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wx.EVT_BUTTON(self, ID_CMD2, self.on_cmd_click)
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EVT_GOO(self, ID_CMD1, self.on_cmd1)
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EVT_GOO(self, ID_CMD2, self.on_cmd2)
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self.SetSizer(sizer)
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self.SetAutoLayout(True)
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sizer.Fit(self)
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def on_evt_click(self, e):
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t = Thread(target=evt_thr, args=(self, ))
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t.setDaemon(True)
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t.start()
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def on_cmd_click(self, e):
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t = Thread(target=cmd_thr, args=(self, e.GetId()))
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t.setDaemon(True)
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t.start()
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def show(self, msg, title):
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dlg = wx.MessageDialog(self, msg, title, wx.OK)
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dlg.ShowModal()
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dlg.Destroy()
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def on_moo(self, e):
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self.show("MOO = %s" % e.moo, "Got Moo")
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def on_cmd1(self, e):
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self.show("goo = %s" % e.goo, "Got Goo (cmd1)")
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def on_cmd2(self, e):
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self.show("goo = %s" % e.goo, "Got Goo (cmd2)")
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app = wx.PySimpleApp()
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f = Frame()
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f.Show(True)
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app.MainLoop()
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if __name__ == "__main__":
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_test()
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