In this article we are going to learn about GetToolsCount() function associated with class wx.ToolBar in wxPython. GetToolsCount() function simply returns the number of tools in the toolbar. GetToolsCount() function takes no parameters.
Syntax :
wx.ToolBar.GetToolsCount(self)Parameters :
No parameters are required in GetToolsCount() function.Return Type:
int
Code Example 1:
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.Realize() self.Bind(wx.EVT_TOOL, self.OnUndo, tundo) self.Bind(wx.EVT_TOOL, self.OnRedo, tredo) print(self.ToolBar.GetToolsCount()) self.SetSize((350, 250)) self.SetTitle('Undo redo') self.Centre() def OnUndo(self, e): 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 :
Window:
Printed output:
2
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')) tperson = self.toolbar.AddTool(wx.ID_REDO, '', wx.Bitmap('user.png')) self.toolbar.Realize() self.Bind(wx.EVT_TOOL, self.OnUndo, tundo) self.Bind(wx.EVT_TOOL, self.OnRedo, tredo) print(self.ToolBar.GetToolsCount()) self.SetSize((350, 250)) self.SetTitle('Undo redo') self.Centre() def OnUndo(self, e): 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 :
Window:
Printed output:
3
