最近没事学习下wxpython，发现很少有关于页面切换的demo,这边分享下2中切换的方法。
第一种：利用wx.Notebook
第二种：利用Sizer布局实现(自己写的)，代码没有涉及到什么重构之类的优化,只是说下本人的思想方法，希望为博友提出建议。
第一次随笔，废话不多说直接上代码吧
第一种方法：
#coding=utf-8
import wx
class Myframe(wx.Frame):
def __init__(self):
wx.Frame.__init__(self,None,-1)
nb=wx.Notebook(self)
pane1_1=wx.Panel(nb,-1)
wx.StaticText(pane1_1, label='i am pane1_1')
pane1_2 = wx.Panel(nb, -1)
wx.StaticText(pane1_2, label='i am pane1_2')
pane1_3 = wx.Panel(nb, -1)
wx.StaticText(pane1_3, label='i am pane1_3')
map(nb.AddPage,[pane1_1,pane1_2,pane1_3],["pane1_1","pane1_2","pane1_3"])
app=wx.PySimpleApp()
frame=Myframe()
frame.Show(True)
app.MainLoop()
第二种方法(利用Sizer):
#coding=utf-8 import wx import wx.html import os from fun import login text1=''' <html> <head> <title>Page title</title> </head> <body> <p align="center" id="firstpara" style="color: crimson"> This is hello </p> </body> </html> ''' text2=''' <html> <head> <title>Page title</title> </head> <body> <p align="center" id="firstpara" style="color: crimson"> This is the </body> </html> ''' text3=''' <html> <head> <title>Page title</title> </head> <body> <p align="center" id="firstpara" style="color: crimson"> This is world </body> </html> ''' class Myframe(wx.Frame): def __init__(self): wx.Frame.__init__(self,None,-1) self.all_SizerItem=[] self.panel=wx.Panel(self,-1)#主panel self.hox=wx.BoxSizer(wx.VERTICAL)#垂直布局 self.create_button()#第一行button行 self.create_tap_item()#第二行item行 self.panel.SetSizer(self.hox) self.hox.Layout() self.create_Menu() self.create_Toolbar() def create_tap_item(self): button_item=["hello","the","world"] for i,each in enumerate(button_item): child_panel = wx.Panel(self.panel, -1)#新建子panel panel_child_hox=wx.BoxSizer(wx.HORIZONTAL) html = wx.html.HtmlWindow(child_panel) if i==0: text=text1 elif i==1: text=text2 else: text=text3 html.SetPage(text) # html.SetBackgroundColour(wx.RED) panel_child_hox.Add(html,1,wx.EXPAND|wx.ALL,0) child_panel.SetSizer(panel_child_hox) self.hox.Add(child_panel,1,wx.EXPAND|wx.ALL,20)#把item下的子panel添加Sizer if i!=0: self.hox.Hide(child_panel)#隐藏不是第一列的item self.all_SizerItem.append((each,child_panel))#将所有的item下的子panel添加进列表 def create_button(self): child_panel = wx.Panel(self.panel, -1)#创建一个子panel self.hox_button = wx.BoxSizer(wx.HORIZONTAL) # 按钮水平布局 button = wx.Button(child_panel, -1, "hello") button1 = wx.Button(child_panel, -1, "the") button2 = wx.Button(child_panel, -1, "world") self.hox_button.Add(button, proportion=0, flag=wx.ALL, border=0) self.hox_button.Add(button1, proportion=0, flag=wx.ALL, border=0) self.hox_button.Add(button2, proportion=0, flag=wx.ALL, border=0) child_panel.SetSizer(self.hox_button) self.Bind(wx.EVT_BUTTON, self.Register) self.hox.Add(child_panel,0,wx.EXPAND)#把新建的子panel添加Size def create_Toolbar(self): statusBar = self.CreateStatusBar() toolbar = self.CreateToolBar() add = toolbar.AddSimpleTool(wx.NewId(), wx.Bitmap("./pic/folder.png"), "New", "long help for 'New'") edit = toolbar.AddSimpleTool(wx.NewId(), wx.Bitmap("./pic/folder.png"), "Edit", "long help for 'Edit'") toolbar.Realize() def create_Menu(self): menuBar = wx.MenuBar() menu1 = wx.Menu() menuItem = menu1.Append(-1, "&Quit", "&Quit") menuItem1 = menu1.Append(-1, "&Quit1", "&Quit1") menuBar.Append(menu1, "&File") self.SetMenuBar(menuBar) def Register(self,event): label=wx.FindWindowById(event.GetId()).GetLabelText() for each,item in self.all_SizerItem: if each!=label: self.hox.Hide(item)#如果不是button label显示的item隐藏 else: check_item=item self.hox.Show(check_item) self.panel.Layout()#重新布局 app=wx.PySimpleApp() frame=Myframe() frame.Show(True) app.MainLoop()
