bed7285299
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33835 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
112 lines
3.9 KiB
Python
112 lines
3.9 KiB
Python
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import wx
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#----------------------------------------------------------------------
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# We first have to set an application-wide help provider. Normally you
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# would do this in your app's OnInit or in other startup code...
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provider = wx.SimpleHelpProvider()
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wx.HelpProvider_Set(provider)
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# This panel is chock full of controls about which we can demonstrate the
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# help system.
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class TestPanel(wx.Panel):
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def __init__(self, parent, log):
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wx.Panel.__init__(self, parent, -1)
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self.log = log
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# This help text, set for the panel itself, will be used if context
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# sensitive help cannot be found for any particular control.
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self.SetHelpText("This is a wx.Panel.")
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sizer = wx.BoxSizer(wx.VERTICAL)
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# Init the context help button.
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# And even include help text about the help button :-)
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cBtn = wx.ContextHelpButton(self)
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cBtn.SetHelpText("wx.ContextHelpButton")
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cBtnText = wx.StaticText(self, -1,
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"This is a wx.ContextHelpButton. Clicking it puts the\n"
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"app into context sensitive help mode."
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)
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# Yes, even static text can have help text associated with it :-)
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cBtnText.SetHelpText("Some helpful text...")
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s = wx.BoxSizer(wx.HORIZONTAL)
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s.Add(cBtn, 0, wx.ALL, 5)
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s.Add(cBtnText, 0, wx.ALL, 5)
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sizer.Add((20,20))
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sizer.Add(s)
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# A text control with help text.
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text = wx.TextCtrl(self, -1, "Each sub-window can have its own help message",
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size=(240, 60), style=wx.TE_MULTILINE)
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text.SetHelpText("This is my very own help message. This is a really long long long long long long long long long long long long long long long long long long long long message!")
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sizer.Add((20,20))
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sizer.Add(text)
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# Same thing, but this time to demonstrate how the help event can be
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# intercepted.
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text = wx.TextCtrl(self, -1, "You can also intercept the help event if you like. Watch the log window when you click here...",
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size=(240, 60), style = wx.TE_MULTILINE)
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text.SetHelpText("Yet another context help message.")
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sizer.Add((20,20))
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sizer.Add(text)
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text.Bind(wx.EVT_HELP, self.OnCtxHelp, text)
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text = wx.TextCtrl(self, -1, "This one displays the tip itself...",
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size=(240, 60), style = wx.TE_MULTILINE)
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sizer.Add((20,20))
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sizer.Add(text)
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text.Bind(wx.EVT_HELP, self.OnCtxHelp2, text)
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border = wx.BoxSizer(wx.VERTICAL)
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border.Add(sizer, 0, wx.ALL, 25)
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self.SetAutoLayout(True)
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self.SetSizer(border)
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self.Layout()
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# On the second text control above, we intercept the help event. This is where
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# we process it. Anything could happen here. In this case we're just printing
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# some stuff about it, then passing it on, at which point we see the help tip.
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def OnCtxHelp(self, evt):
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self.log.write("OnCtxHelp: %s" % evt)
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evt.Skip()
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# On the third text control above, we intercept the help event.
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# Here, we print a note about it, generate our own tip window, and,
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# unlike last time, we don't pass it on to the underlying provider.
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def OnCtxHelp2(self, evt):
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self.log.write("OnCtxHelp2: %s\n" % evt)
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tip = wx.TipWindow(self, "This is a wx.TipWindow")
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#----------------------------------------------------------------------
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def runTest(frame, nb, log):
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win = TestPanel(nb, log)
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return win
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#----------------------------------------------------------------------
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overview = """
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This demo shows how to incorporate Context Sensitive
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help into your application using the wx.SimpleHelpProvider class.
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"""
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#----------------------------------------------------------------------
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if __name__ == '__main__':
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import sys,os
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import run
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run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
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