In this article we are going to learn a simple function that is FindById() in wx.ToolBar class of wxPython. FindById is a simple function and returns a pointer to the tool identified by id or None if no corresponding tool is found. FindById() takes only single parameter that is id of a particular tool.
Syntax :
wx.ToolBar.FindById(self, id)Parameters :
Parameter Input Type Description toolid int An integer by which the tool may be identified in subsequent operations. Returns : Return pointer to corresponding tool. Return Type:
wx.ToolBarToolBase
Code Example 1:Â
Python3
import wxÂ
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class Example(wx.Frame):    global count    count = 0;Â
    def __init__(self, *args, **kwargs):        super(Example, self).__init__(*args, **kwargs)Â
        self.InitUI()Â
    def InitUI(self):        self.locale = wx.Locale(wx.LANGUAGE_ENGLISH)        pnl = wx.Panel(self)        self.toolbar = self.CreateToolBar()        # Add Tools Using AddTool function        rtool = self.toolbar.AddTool(13, 'twoTool', wx.Bitmap('wrong.png'), shortHelp ="Simple Tool2")Â
        self.toolbar.Realize()        self.SetSize((350, 250))        self.SetTitle('Control')        self.Centre()Â
        # print wx.ToolBarToolBase object of tool        print(self.toolbar.FindById(13))Â
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def main():Â Â Â Â app = wx.App()Â Â Â Â ex = Example(None)Â Â Â Â ex.Show()Â Â Â Â app.MainLoop()Â
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if __name__ == '__main__':Â Â Â Â main() |
Output :
<wx._core.ToolBarToolBase object at 0x0000003D2DB241F0>
Code Example 2:Â
Python3
import wxÂ
Â
class Example(wx.Frame):    global count    count = 0;Â
    def __init__(self, *args, **kwargs):        super(Example, self).__init__(*args, **kwargs)Â
        self.InitUI()Â
    def InitUI(self):        self.locale = wx.Locale(wx.LANGUAGE_ENGLISH)        pnl = wx.Panel(self)        self.toolbar = self.CreateToolBar()        # Add Tools Using AddTool function        rtool = self.toolbar.AddTool(13, 'oneTool', wx.Bitmap('wrong.png'), shortHelp ="Simple Tool1")        stool = self.toolbar.AddTool(14, 'twoTool', wx.Bitmap('user.png'), shortHelp ="Simple Tool2")Â
        self.toolbar.Realize()        self.SetSize((350, 250))        self.SetTitle('Control')        self.Centre()Â
        # print label string        print(self.toolbar.FindById(14).GetLabel())Â
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def main():Â Â Â Â app = wx.App()Â Â Â Â ex = Example(None)Â Â Â Â ex.Show()Â Â Â Â app.MainLoop()Â
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if __name__ == '__main__':Â Â Â Â main() |
Output :
twoTool
