wxPython - 为单选按钮设置工具提示
在本文中,我们将了解这一点,我们如何将工具提示添加到单选按钮。我们将使用与 wx.RadioButton 关联的 SetToolTip()函数。
SetToolTip()函数将用作工具提示的字符串作为参数。
Syntax: wx.RadioButton.SetToolTip(self, string)
Parameters:
Parameter Input Type Description string string string used as tool tip as an argument.
代码示例:
Python3
import wx
APP_EXIT = 1
class Example(wx.Frame):
def __init__(self, *args, **kwargs):
super(Example, self).__init__(*args, **kwargs)
self.InitUI()
def InitUI(self):
# parent panel for radio buttons
self.pnl = wx.Panel(self)
# create radio buttons
self.rb1 = wx.RadioButton(self.pnl, label ='Btn1', pos =(30, 10), size =(100, 20))
self.rb2 = wx.RadioButton(self.pnl, label ='Btn2', pos =(30, 30), size =(100, 20))
self.rb3 = wx.RadioButton(self.pnl, label ='Btn3', pos =(30, 50), size =(100, 20))
# set tooltip for radio button
self.rb1.SetToolTip("Radio Button")
def main():
app = wx.App()
ex = Example(None)
ex.Show()
app.MainLoop()
if __name__ == '__main__':
main()
输出窗口: