common.py 文件源码

def __init__(self, parent, name, objectpath, textwidth, file_extension):
        def assign(input):
            self.objectpath.ChangeValue(input)
        def OnBrowse(self):
            if IsNotWX4():
                dlg = wx.FileDialog(parent, 'Choose a file', os.getcwd(), '',  file_extension, wx.OPEN)
            else:
                dlg = wx.FileDialog(parent, 'Choose a file', os.getcwd(), '',  file_extension, wx.FD_OPEN)
            if dlg.ShowModal() == wx.ID_OK:
                assign(dlg.GetPath())
            dlg.Destroy()
        def OnEdit(event):
            self.objectpath.ChangeValue(event.GetString())
        fontpointsize=wx.SystemSettings.GetFont(wx.SYS_SYSTEM_FONT).GetPointSize()
        self.font = wx.Font(fontpointsize, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL)
        dc = wx.ScreenDC()
        dc.SetFont(self.font)
        textw,texth = dc.GetTextExtent(name)
        if textw > textwidth:
            labelw = textw
        else:
            labelw = textwidth
        wx.BoxSizer.__init__(self, wx.HORIZONTAL)
        self.label = StaticTextNew(parent, -1, name, style =wx.ALIGN_RIGHT, size=(labelw,-1) )
        self.label.SetFont(self.font)
        self.Add( self.label, 0, wx.CENTER )
        self.objectpath = TextCtrlNew(parent, -1)
        self.objectpath.SetFont(self.font)
        self.objectpath.SetValue(objectpath)
        self.objectpath.SetToolTipNew("Browse for file or type "+os.linesep+"path and name")
        self.objectpath.Bind(wx.EVT_TEXT_ENTER, OnEdit)
        self.Add( self.objectpath, 1, wx.CENTER |wx.EXPAND )
        self.button = ButtonNew(parent, -1, "Browse")
        self.button.SetFont(self.font)
        self.button.SetToolTipNew("Browse for file or type "+os.linesep+"path and name")
        self.button.Bind(wx.EVT_BUTTON, OnBrowse)
        self.Add( self.button, 0, wx.LEFT|wx.CENTER)