+++ /dev/null
-
-import wx
-import wx.xrc as xrc
-
-#----------------------------------------------------------------------
-
-resourceText = r'''<?xml version="1.0"?>
-<resource>
-
-<!-- Notice that the class IS a standard wx class, and a custom
- subclass is specified as "moduleName.ClassName" Try changing
- the classname to one that does not exist and see what happens -->
-
-<object class="wxPanel" subclass="XmlResourceSubclass.MyCustomPanel" name="MyPanel">
- <size>200,100</size>
- <object class="wxStaticText" name="label1">
- <label>This panel is a custom class derived from wx.Panel,\nand is loaded by a custom XmlResourceHandler.</label>
- <pos>10,10</pos>
- </object>
-</object>
-</resource>
-'''
-
-#----------------------------------------------------------------------
-
-class MyCustomPanel(wx.Panel):
- def __init__(self):
- p = wx.PrePanel()
- # the Create step is done by XRC.
- self.PostCreate(p)
- self.Bind(wx.EVT_WINDOW_CREATE, self.OnCreate)
- self.Bind(wx.EVT_SIZE, self.OnSize)
-
-
- def OnCreate(self, evt):
- # This is the little bit of customization that we do for this
- # silly example. It could just as easily have been done in
- # the resource. We do it in the EVT_WINDOW_CREATE handler
- # because the window doesn't really exist yet in the __init__.
- if self is evt.GetEventObject():
- t = wx.StaticText(self, -1, "MyCustomPanel")
- f = t.GetFont()
- f.SetWeight(wx.BOLD)
- f.SetPointSize(f.GetPointSize()+2)
- t.SetFont(f)
- self.t = t
- # On OSX the EVT_SIZE happens before EVT_WINDOW_CREATE !?!
- # so give it another kick
- wx.CallAfter(self.OnSize, None)
- evt.Skip()
-
- def OnSize(self, evt):
- if hasattr(self, 't'):
- sz = self.GetSize()
- w, h = self.t.GetTextExtent(self.t.GetLabel())
- self.t.SetPosition(((sz.width-w)/2, (sz.height-h)/2))
-
-#----------------------------------------------------------------------
-
-
-class TestPanel(wx.Panel):
- def __init__(self, parent, log):
- self.log = log
- wx.Panel.__init__(self, parent, -1)
-
- # make the components
- label = wx.StaticText(self, -1, "The lower panel was built from this XML:")
- label.SetFont(wx.Font(12, wx.SWISS, wx.NORMAL, wx.BOLD))
-
- text = wx.TextCtrl(self, -1, resourceText,
- style=wx.TE_READONLY|wx.TE_MULTILINE)
- text.SetInsertionPoint(0)
-
- line = wx.StaticLine(self, -1)
-
- # Load the resource
- res = xrc.EmptyXmlResource()
- res.LoadFromString(resourceText)
-
- # Now create a panel from the resource data
- panel = res.LoadPanel(self, "MyPanel")
-
- # and do the layout
- sizer = wx.BoxSizer(wx.VERTICAL)
- sizer.Add(label, 0, wx.EXPAND|wx.TOP|wx.LEFT, 5)
- sizer.Add(text, 1, wx.EXPAND|wx.ALL, 5)
- sizer.Add(line, 0, wx.EXPAND)
- sizer.Add(panel, 1, wx.EXPAND|wx.ALL, 5)
-
- self.SetSizer(sizer)
- self.SetAutoLayout(True)
-
-
-#----------------------------------------------------------------------
-
-def runTest(frame, nb, log):
- win = TestPanel(nb, log)
- return win
-
-#----------------------------------------------------------------------
-
-
-
-overview = """<html><body>
-<h2><center>wx.XmlResourceSubclass</center></h2>
-
-Sometimes it is necessary to use custom classes, but you still want
-them to be created from XRC. The subclass XRC attribute allows you to
-do that.
-
-</body></html>
-"""
-
-
-
-if __name__ == '__main__':
- import sys,os
- import run
- run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
-
projects / wxWidgets.git / blobdiff