wxPython – wx.StatusBar 中的 PushStatusText()函数

在本文中，我们将学习与 wxPython 的 wx.StatusBar 类关联的 PushStatusText()函数。 PushStatusText()函数仅用于将当前字段文本保存在每个字段堆栈中，并将字段文本设置为作为参数传递的字符串。
它需要字符串设置为状态文本和位置。

Syntax: wx.StatusBar.PushStatusText(self, string, field=0)

Parameters:

Parameter	Input Type	Description
string	string	string to push in status text stack.
field	int	Field Position starting from 0.

编码示例：

import wx
  
  
class Example(wx.Frame):
  
    def __init__(self, *args, **kwargs):
        super(Example, self).__init__(*args, **kwargs)
  
        self.InitUI()
  
    def InitUI(self):
  
        self.locale = wx.Locale(wx.LANGUAGE_ENGLISH)
        self.statusbar = wx.StatusBar()
        self.statusbar.Create(self, id = 1, style = wx.STB_DEFAULT_STYLE,
                                                      name = "Status Bar")
  
        self.SetStatusBar(self.statusbar)
        self.SetSize((350, 250))
  
        self.statusbar.SetFieldsCount(2)
        self.statusbar.SetStatusWidths([150, 150])
        self.statusbar.SetStatusText("This is first field", 0)
        self.statusbar.SetStatusText("This is second field", 1)
        self.statusbar.SetStatusStyles(styles =[wx.SB_RAISED, wx.SB_SUNKEN])
  
        # PUSH TEXT IN STATUS TEXT STACK
        self.statusbar.PushStatusText(string ="This is pushed text for field 1", field = 0)
        self.statusbar.PushStatusText(string ="This is pushed text for field 2", field = 1)
        self.SetTitle('New Frame Title')
        self.Centre()
  
def main():
    app = wx.App()
    ex = Example(None)
    ex.Show()
    app.MainLoop()
  
  
if __name__ == '__main__':
    main()

输出窗口：