我有wx.StaticLine
分隔wx.GridBagSizer
中的一些按钮。窗口最初绘制时,StaticLine
不会显示。有时在经过长时间的任务之后(我移动窗口或某物,可能会强制重绘帧),它会突然出现。
这是它的样子:
当窗口最初绘制时:
经过一些长时间运行的任务(或调整大小):
我创建了一行:
self.m_staticline1 = wx.StaticLine( self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.LI_HORIZONTAL )
gbSizer101.Add( self.m_staticline1, wx.GBPosition( 2, 0 ), wx.GBSpan( 1, 2 ), wx.EXPAND |wx.ALL, 5 )
并在init
结尾处绘制:
self.SetSizer( gbSizer1 )
self.Layout()
gbSizer1.Fit( self )
我不确定这是否重要,但这是我启动应用程序的方式:
app = wx.App(False)
frame = FWHM_Application(None)
frame.Show()
app.MainLoop()
为什么会发生这种情况以及如何让它最初吸引的任何想法?
编辑:以下是一个展示问题的工作示例程序:
import wx
class Test_Frame ( wx.Frame ):
def __init__( self, parent ):
wx.Frame.__init__ ( self, parent, id = wx.ID_ANY, title = u"Test GUI", pos = wx.DefaultPosition, size = wx.Size( -1,-1 ), style = wx.DEFAULT_FRAME_STYLE|wx.TAB_TRAVERSAL )
self.SetSizeHintsSz( wx.DefaultSize, wx.DefaultSize )
# Outer container
gbSizer_outer = wx.GridBagSizer( 4, 3 )
gbSizer_outer.SetFlexibleDirection( wx.BOTH )
gbSizer_outer.SetNonFlexibleGrowMode( wx.FLEX_GROWMODE_SPECIFIED )
# Static box for analysis
analyzeImageBox = wx.StaticBoxSizer( wx.StaticBox( self, wx.ID_ANY, u"Analyze Single Image" ), wx.VERTICAL )
# Sizer for button/label layout within static box
gbSizer_single = wx.GridBagSizer( 0, 0 )
gbSizer_single.SetFlexibleDirection( wx.BOTH )
gbSizer_single.SetNonFlexibleGrowMode( wx.FLEX_GROWMODE_SPECIFIED )
self.analyzeImage = wx.Button( self, wx.ID_ANY, u"Analyze Image", wx.DefaultPosition, wx.Size( 170,45 ), 0 )
gbSizer_single.Add( self.analyzeImage, wx.GBPosition( 0, 0 ), wx.GBSpan( 1, 2 ), wx.ALL, 5 )
self.m_staticline1 = wx.StaticLine( self, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.LI_HORIZONTAL )
gbSizer_single.Add( self.m_staticline1, wx.GBPosition( 1, 0 ), wx.GBSpan( 1, 2 ), wx.EXPAND |wx.ALL, 5 )
self.plotX = wx.Button( self, wx.ID_ANY, u"Plot X", wx.DefaultPosition, wx.Size( 70,35 ), 0 )
gbSizer_single.Add( self.plotX, wx.GBPosition( 2, 0 ), wx.GBSpan( 1, 1 ), wx.ALL, 5 )
self.plotY = wx.Button( self, wx.ID_ANY, u"Plot Y", wx.DefaultPosition, wx.Size( 70,35 ), 0 )
gbSizer_single.Add( self.plotY, wx.GBPosition( 2, 1 ), wx.GBSpan( 1, 1 ), wx.ALL, 5 )
analyzeImageBox.Add( gbSizer_single, 1, wx.EXPAND, 5 )
gbSizer_outer.Add( analyzeImageBox, wx.GBPosition( 1, 1 ), wx.GBSpan( 1, 1 ), wx.ALL, 5 )
self.SetSizer( gbSizer_outer )
gbSizer_outer.Fit( self )
self.Layout()
self.Centre( wx.BOTH )
app = wx.App(False)
frame = Test_Frame(None)
frame.Show()
app.MainLoop()
答案 0 :(得分:0)
self.SetSizer(gbSizer1)
gbSizer1.Fit(self)
self.Layout()
最后尝试调用布局。