WxPython:FoldPanelBar并没有真正折叠
我写了以下代码,使用了FoldPanelBar:
import wx
import wx.lib.agw.foldpanelbar as fpb
class frame(wx.Frame):
def __init__(self,*args,**kwargs):
wx.Frame.__init__(self,*args,**kwargs)
self.text_ctrl_1=wx.TextCtrl(self,-1,style=wx.TE_MULTILINE)
self.fpb=fpb.FoldPanelBar(self,-1, style=fpb.FPB_HORIZONTAL)
self.fold_panel=self.fpb.AddFoldPanel("Thing")
self.thing=wx.TextCtrl(self.fold_panel,-1, size=(400,-1), style=wx.TE_MULTILINE)
self.fpb.AddFoldPanelWindow(self.fold_panel, self.thing)
self.sizer_1=wx.BoxSizer(wx.HORIZONTAL)
self.sizer_1.Add(self.text_ctrl_1,1,wx.EXPAND)
self.sizer_1.Add(self.fpb,1,wx.EXPAND)
self.SetSizer(self.sizer_1)
self.Show()
if __name__=="__main__":
app=wx.PySimpleApp()
frame(None,-1)
app.MainLoop()
这是折叠之前的样子:
查看图片 http://img23.imageshack.us/img23/4309/before.gif
右边的文本框在折叠面板里,所以当我点击箭头时,它就消失了。但是,折叠后看起来是这样的:
查看图片 http://img22.imageshack.us/img22/6306/afterz.gif
我本来希望左边的文本框能够变大,填满整个框架。
我哪里做错了呢?
1 个回答
1
我觉得这个可以满足你的需求。我没有测试过在折叠面板栏里放多个面板,你可能需要明确限制折叠面板栏的大小,以防它变得太宽。
import wx
import wx.lib.agw.foldpanelbar as fpb
class frame(wx.Frame):
def __init__(self, *args, **kwargs):
wx.Frame.__init__(self, *args, **kwargs)
self.text_ctrl_1=wx.TextCtrl(self, -1, size=(400, 100),
style=wx.TE_MULTILINE)
self.fpb = fpb.FoldPanelBar(self, -1,
style=fpb.FPB_HORIZONTAL|fpb.FPB_DEFAULT_STYLE)
self.fold_panel = self.fpb.AddFoldPanel("Thing")
self.thing = wx.TextCtrl(self.fold_panel, -1, size=(400, -1),
style=wx.TE_MULTILINE)
self.fpb.AddFoldPanelWindow(self.fold_panel, self.thing)
self.fpb.Bind(fpb.EVT_CAPTIONBAR, self.onCaptionBar)
self.sizer_1 = wx.BoxSizer(wx.HORIZONTAL)
self.sizer_1.Add(self.text_ctrl_1, 1, wx.EXPAND)
self.sizer_1.Add(self.fpb, 0, wx.EXPAND)
self.SetSizer(self.sizer_1)
self.ResizeFPB()
def onCaptionBar(self, event):
event.Skip()
wx.CallAfter(self.ResizeFPB)
def ResizeFPB(self):
sizeNeeded = self.fpb.GetPanelsLength(0, 0)[2]
self.fpb.SetMinSize((sizeNeeded, self.fpb.GetSize()[1]))
self.Fit()
app = wx.App(0)
f = frame(None)
f.Show()
app.MainLoop()