wxPython | GetToolState() function in wx.ToolBar
In this article we are going to learn about GetToolState() function associated with wx.ToolBar class of wxPython. GetToolState() function gets the on/off state of a toggle tool. It returns True if the tool is toggled on, False otherwise. It takes only toolId as a parameter to identify Tool.
Syntax:
wx.ToolBar.GetToolState(self, toolId)Parameter :
Parameter Input Type Description toolid int An integer by which the tool may be identified in subsequent operations. Return Type:
bool
Code Example:
import wx class Example(wx.Frame): def __init__(self, *args, **kwargs): super(Example, self).__init__(*args, **kwargs) self.InitUI() def InitUI(self): self.count = 5 self.locale = wx.Locale(wx.LANGUAGE_ENGLISH) self.toolbar = self.CreateToolBar() tundo = self.toolbar.AddTool(wx.ID_UNDO, '', wx.Bitmap('right.png')) tredo = self.toolbar.AddTool(wx.ID_REDO, '', wx.Bitmap('wrong.png')) self.toolbar.EnableTool(wx.ID_REDO, False) self.toolbar.AddSeparator() self.toolbar.Realize() self.txt = wx.StaticText(self, 121, "Enabled") self.Bind(wx.EVT_TOOL, self.OnUndo, tundo) self.Bind(wx.EVT_TOOL, self.OnRedo, tredo) self.SetSize((350, 250)) self.SetTitle('Undo redo') self.Centre() def OnUndo(self, e): if(self.toolbar.GetToolState(wx.ID_UNDO)== True): self.txt.SetLabel("Enabled") else: self.txt.SetLabel("Disabled") if self.count > 1 and self.count <= 5: self.count = self.count - 1 if self.count == 1: self.toolbar.EnableTool(wx.ID_UNDO, False) if self.count == 4: self.toolbar.EnableTool(wx.ID_REDO, True) def OnRedo(self, e): if self.count < 5 and self.count >= 1: self.count = self.count + 1 if self.count == 5: self.toolbar.EnableTool(wx.ID_REDO, False) if self.count == 2: self.toolbar.EnableTool(wx.ID_UNDO, True) def OnQuit(self, e): self.Close() def main(): app = wx.App() ex = Example(None) ex.Show() app.MainLoop() if __name__ == '__main__': main() |
Output:
Code Example 2:
import wx class Example(wx.Frame): def __init__(self, *args, **kwargs): super(Example, self).__init__(*args, **kwargs) self.InitUI() def InitUI(self): self.count = 5 self.locale = wx.Locale(wx.LANGUAGE_ENGLISH) self.toolbar = self.CreateToolBar() tundo = self.toolbar.AddTool(wx.ID_UNDO, '', wx.Bitmap('right.png')) tredo = self.toolbar.AddTool(wx.ID_REDO, '', wx.Bitmap('wrong.png')) self.toolbar.EnableTool(wx.ID_REDO, False) self.toolbar.AddSeparator() self.toolbar.Realize() self.txt = wx.StaticText(self, 121, "Enabled") self.Bind(wx.EVT_TOOL, self.OnUndo, tundo) self.Bind(wx.EVT_TOOL, self.OnRedo, tredo) self.SetSize((350, 250)) self.SetTitle('Undo redo') self.Centre() def OnUndo(self, e): if(self.toolbar.GetToolState(wx.ID_UNDO)== True): print(True) else: print(False) if self.count > 1 and self.count <= 5: self.count = self.count - 1 if self.count == 1: self.toolbar.EnableTool(wx.ID_UNDO, False) if self.count == 4: self.toolbar.EnableTool(wx.ID_REDO, True) def OnRedo(self, e): if self.count < 5 and self.count >= 1: self.count = self.count + 1 if self.count == 5: self.toolbar.EnableTool(wx.ID_REDO, False) if self.count == 2: self.toolbar.EnableTool(wx.ID_UNDO, True) def OnQuit(self, e): self.Close() def main(): app = wx.App() ex = Example(None) ex.Show() app.MainLoop() if __name__ == '__main__': main() |
Output:
True False
