X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8eca4fef106b8327e2e55636de3f68a511a4c392..628eae0bcd7916c57847b7eab739d4cc32534ccf:/wxPython/demo/XmlResourceHandler.py diff --git a/wxPython/demo/XmlResourceHandler.py b/wxPython/demo/XmlResourceHandler.py index 1f415e35a6..201d06d850 100644 --- a/wxPython/demo/XmlResourceHandler.py +++ b/wxPython/demo/XmlResourceHandler.py @@ -9,10 +9,10 @@ resourceText = r''' - + 200,100 - + 10,10 @@ -21,47 +21,65 @@ resourceText = r''' #---------------------------------------------------------------------- -class MyBluePanel(wx.Panel): +class MyCustomPanel(wx.Panel): def __init__(self, parent, id, pos, size, style, name): wx.Panel.__init__(self, parent, id, pos, size, style, name) # 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. - self.SetBackgroundColour("BLUE") - self.SetForegroundColour("WHITE") + # silly example. + self.Bind(wx.EVT_SIZE, self.OnSize) + t = wx.StaticText(self, -1, "MyCustomPanel") + f = t.GetFont() + f.SetWeight(wx.BOLD) + f.SetPointSize(f.GetPointSize()+2) + t.SetFont(f) + self.t = t + + def OnSize(self, evt): + sz = self.GetSize() + w, h = self.t.GetTextExtent(self.t.GetLabel()) + self.t.SetPosition(((sz.width-w)/2, (sz.height-h)/2)) # To do it the more complex way, (see below) we need to write the # class a little differently... This could obviously be done with a # single class, but I wanted to make separate ones to make clear what # the different requirements are. -class PreMyBluePanel(wx.Panel): +class PreMyCustomPanel(wx.Panel): def __init__(self): p = wx.PrePanel() self.PostCreate(p) def Create(self, parent, id, pos, size, style, name): wx.Panel.Create(self, parent, id, pos, size, style, name) - self.SetBackgroundColour("BLUE") - self.SetForegroundColour("WHITE") - + self.Bind(wx.EVT_SIZE, self.OnSize) + t = wx.StaticText(self, -1, "MyCustomPanel") + f = t.GetFont() + f.SetWeight(wx.BOLD) + f.SetPointSize(f.GetPointSize()+2) + t.SetFont(f) + self.t = t + + def OnSize(self, evt): + sz = self.GetSize() + w, h = self.t.GetTextExtent(self.t.GetLabel()) + self.t.SetPosition(((sz.width-w)/2, (sz.height-h)/2)) #---------------------------------------------------------------------- -class MyBluePanelXmlHandler(xrc.XmlResourceHandler): +class MyCustomPanelXmlHandler(xrc.XmlResourceHandler): def __init__(self): xrc.XmlResourceHandler.__init__(self) # Specify the styles recognized by objects of this type - self.AddStyle("wx.NO_3D", wx.NO_3D); - self.AddStyle("wx.TAB_TRAVERSAL", wx.TAB_TRAVERSAL); - self.AddStyle("wx.WS_EX_VALIDATE_RECURSIVELY", wx.WS_EX_VALIDATE_RECURSIVELY); - self.AddStyle("wx.CLIP_CHILDREN", wx.CLIP_CHILDREN); + self.AddStyle("wxNO_3D", wx.NO_3D); + self.AddStyle("wxTAB_TRAVERSAL", wx.TAB_TRAVERSAL); + self.AddStyle("wxWS_EX_VALIDATE_RECURSIVELY", wx.WS_EX_VALIDATE_RECURSIVELY); + self.AddStyle("wxCLIP_CHILDREN", wx.CLIP_CHILDREN); self.AddWindowStyles(); # This method and the next one are required for XmlResourceHandlers def CanHandle(self, node): - return self.IsOfClass(node, "MyBluePanel") + return self.IsOfClass(node, "MyCustomPanel") def DoCreateResource(self): # NOTE: wxWindows can be created in either a single-phase or @@ -86,20 +104,20 @@ class MyBluePanelXmlHandler(xrc.XmlResourceHandler): assert self.GetInstance() is None # Now create the object - panel = MyBluePanel(self.GetParentAsWindow(), - self.GetID(), - self.GetPosition(), - self.GetSize(), - self.GetStyle("style", wx.TAB_TRAVERSAL), - self.GetName() - ) + panel = MyCustomPanel(self.GetParentAsWindow(), + self.GetID(), + self.GetPosition(), + self.GetSize(), + self.GetStyle("style", wx.TAB_TRAVERSAL), + self.GetName() + ) else: # When using the more complex (but more flexible) method # the instance may already have been created, check for it panel = self.GetInstance() if panel is None: # if not, then create the instance (but not the window) - panel = PreMyBluePanel() + panel = PreMyCustomPanel() # Now call the panel's Create method to actually create the window panel.Create(self.GetParentAsWindow(), @@ -139,11 +157,11 @@ class TestPanel(wx.Panel): # Load the resource res = xrc.EmptyXmlResource() - res.InsertHandler(MyBluePanelXmlHandler()) + res.InsertHandler(MyCustomPanelXmlHandler()) res.LoadFromString(resourceText) # Now create a panel from the resource data - panel = res.LoadObject(self, "MyPanel", "MyBluePanel") + panel = res.LoadObject(self, "MyPanel", "MyCustomPanel") # and do the layout sizer = wx.BoxSizer(wx.VERTICAL)