aui_dockingwindowmgr.py

用wxPython编写GUI程序的样例代码

                        
        self._mgr.AddPane(tb1, wx.aui.AuiPaneInfo().
                          Name("tb1").Caption("Big Toolbar").
                          ToolbarPane().Top().
                          LeftDockable(False).RightDockable(False))

        self._mgr.AddPane(tb2, wx.aui.AuiPaneInfo().
                          Name("tb2").Caption("Toolbar 2").
                          ToolbarPane().Top().Row(1).
                          LeftDockable(False).RightDockable(False))
                      
        self._mgr.AddPane(tb3, wx.aui.AuiPaneInfo().
                          Name("tb3").Caption("Toolbar 3").
                          ToolbarPane().Top().Row(1).Position(1).
                          LeftDockable(False).RightDockable(False))
                      
        self._mgr.AddPane(tb4, wx.aui.AuiPaneInfo().
                          Name("tb4").Caption("Sample Bookmark Toolbar").
                          ToolbarPane().Top().Row(2).
                          LeftDockable(False).RightDockable(False))

        self._mgr.AddPane(tb5, wx.aui.AuiPaneInfo().
                          Name("tbvert").Caption("Sample Vertical Toolbar").
                          ToolbarPane().Left().GripperTop().
                          TopDockable(False).BottomDockable(False))
                      
        self._mgr.AddPane(wx.Button(self, -1, "Test Button"),
                          wx.aui.AuiPaneInfo().Name("tb5").
                          ToolbarPane().Top().Row(2).Position(1).
                          LeftDockable(False).RightDockable(False))

        # make some default perspectives

        self._mgr.GetPane("tbvert").Hide()
        
        perspective_all = self._mgr.SavePerspective()
        
        all_panes = self._mgr.GetAllPanes()
        
        for ii in xrange(len(all_panes)):
            if not all_panes[ii].IsToolbar():
                all_panes[ii].Hide()
                
        self._mgr.GetPane("tb1").Hide()
        self._mgr.GetPane("tb5").Hide()
        self._mgr.GetPane("test8").Show().Left().Layer(0).Row(0).Position(0)
        self._mgr.GetPane("test10").Show().Bottom().Layer(0).Row(0).Position(0)
        self._mgr.GetPane("html_content").Show()

        perspective_default = self._mgr.SavePerspective()

        for ii in xrange(len(all_panes)):
            if not all_panes[ii].IsToolbar():
                all_panes[ii].Hide()

        self._mgr.GetPane("tb1").Hide()
        self._mgr.GetPane("tb5").Hide()
        self._mgr.GetPane("tbvert").Show()
        self._mgr.GetPane("grid_content").Show()
        self._mgr.GetPane("test8").Show().Left().Layer(0).Row(0).Position(0)
        self._mgr.GetPane("test10").Show().Bottom().Layer(0).Row(0).Position(0)
        self._mgr.GetPane("html_content").Show()

        perspective_vert = self._mgr.SavePerspective()
        
        self._perspectives.append(perspective_default)
        self._perspectives.append(perspective_all)
        self._perspectives.append(perspective_vert)

        self._mgr.GetPane("tbvert").Hide()
        self._mgr.GetPane("grid_content").Hide()

        # "commit" all changes made to FrameManager   
        self._mgr.Update()

        self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnEraseBackground)
        self.Bind(wx.EVT_SIZE, self.OnSize)
        self.Bind(wx.EVT_CLOSE, self.OnClose)

        # Show How To Use The Closing Panes Event
        self.Bind(wx.aui.EVT_AUI_PANE_CLOSE, self.OnPaneClose)
        
        self.Bind(wx.EVT_MENU, self.OnCreateTree, id=ID_CreateTree)
        self.Bind(wx.EVT_MENU, self.OnCreateGrid, id=ID_CreateGrid)
        self.Bind(wx.EVT_MENU, self.OnCreateText, id=ID_CreateText)
        self.Bind(wx.EVT_MENU, self.OnCreateHTML, id=ID_CreateHTML)
        self.Bind(wx.EVT_MENU, self.OnCreateSizeReport, id=ID_CreateSizeReport)
        self.Bind(wx.EVT_MENU, self.OnCreatePerspective, id=ID_CreatePerspective)
        self.Bind(wx.EVT_MENU, self.OnCopyPerspective, id=ID_CopyPerspective)

        self.Bind(wx.EVT_MENU, self.OnManagerFlag, id=ID_AllowFloating)
        self.Bind(wx.EVT_MENU, self.OnManagerFlag, id=ID_TransparentHint)
        self.Bind(wx.EVT_MENU, self.OnManagerFlag, id=ID_VenetianBlindsHint)
        self.Bind(wx.EVT_MENU, self.OnManagerFlag, id=ID_RectangleHint)
        self.Bind(wx.EVT_MENU, self.OnManagerFlag, id=ID_NoHint)
        self.Bind(wx.EVT_MENU, self.OnManagerFlag, id=ID_HintFade)
        self.Bind(wx.EVT_MENU, self.OnManagerFlag, id=ID_NoVenetianFade)
        self.Bind(wx.EVT_MENU, self.OnManagerFlag, id=ID_TransparentDrag)
        self.Bind(wx.EVT_MENU, self.OnManagerFlag, id=ID_AllowActivePane)
        
        self.Bind(wx.EVT_MENU, self.OnGradient, id=ID_NoGradient)
        self.Bind(wx.EVT_MENU, self.OnGradient, id=ID_VerticalGradient)
        self.Bind(wx.EVT_MENU, self.OnGradient, id=ID_HorizontalGradient)
        self.Bind(wx.EVT_MENU, self.OnSettings, id=ID_Settings)
        self.Bind(wx.EVT_MENU, self.OnChangeContentPane, id=ID_GridContent)
        self.Bind(wx.EVT_MENU, self.OnChangeContentPane, id=ID_TreeContent)
        self.Bind(wx.EVT_MENU, self.OnChangeContentPane, id=ID_TextContent)
        self.Bind(wx.EVT_MENU, self.OnChangeContentPane, id=ID_SizeReportContent)
        self.Bind(wx.EVT_MENU, self.OnChangeContentPane, id=ID_HTMLContent)
        self.Bind(wx.EVT_MENU, self.OnExit, id=wx.ID_EXIT)
        self.Bind(wx.EVT_MENU, self.OnAbout, id=ID_About)

        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_TransparentHint)
        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_VenetianBlindsHint)
        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_RectangleHint)
        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_NoHint)
        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_HintFade)
        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_AllowFloating)
        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_NoVenetianFade)
        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_TransparentDrag)
        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_AllowActivePane)
        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_NoGradient)
        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_VerticalGradient)
        self.Bind(wx.EVT_UPDATE_UI, self.OnUpdateUI, id=ID_HorizontalGradient)

    
        self.Bind(wx.EVT_MENU_RANGE, self.OnRestorePerspective, id=ID_FirstPerspective,
                  id2=ID_FirstPerspective+1000)


    def OnPaneClose(self, event):

        caption = event.GetPane().caption

        if caption in ["Tree Pane", "Dock Manager Settings", "Fixed Pane"]:
            msg = "Are You Sure You Want To Close This Pane?"
            dlg = wx.MessageDialog(self, msg, "AUI Question",
                                   wx.YES_NO | wx.NO_DEFAULT | wx.ICON_QUESTION)

            if dlg.ShowModal() in [wx.ID_NO, wx.ID_CANCEL]:
                event.Veto()
            dlg.Destroy()
        

    def OnClose(self, event):
        self._mgr.UnInit()
        del self._mgr
        self.Destroy()


    def OnExit(self, event):
        self.Close()

    def OnAbout(self, event):

        msg = "wx.aui Demo\n" + \
              "An advanced window management library for wxWidgets\n" + \
              "(c) Copyright 2005-2006, Kirix Corporation"
        dlg = wx.MessageDialog(self, msg, "About wx.aui Demo",
                               wx.OK | wx.ICON_INFORMATION)
        dlg.ShowModal()
        dlg.Destroy()        


    def GetDockArt(self):

        return self._mgr.GetArtProvider()


    def DoUpdate(self):

        self._mgr.Update()


    def OnEraseBackground(self, event):

        event.Skip()


    def OnSize(self, event):

        event.Skip()


    def OnSettings(self, event):

        # show the settings pane, and float it
        floating_pane = self._mgr.GetPane("settings").Float().Show()

        if floating_pane.floating_pos == wx.DefaultPosition:
            floating_pane.FloatingPosition(self.GetStartPosition())

        self._mgr.Update()


    def OnGradient(self, event):

        gradient = 0

        if event.GetId() == ID_NoGradient:
            gradient = wx.aui.AUI_GRADIENT_NONE
        elif event.GetId() == ID_VerticalGradient:
            gradient = wx.aui.AUI_GRADIENT_VERTICAL
        elif event.GetId() == ID_HorizontalGradient:
            gradient = wx.aui.AUI_GRADIENT_HORIZONTAL

        self._mgr.GetArtProvider().SetMetric(wx.aui.AUI_DOCKART_GRADIENT_TYPE, gradient)
        self._mgr.Update()


    def OnManagerFlag(self, event):

        flag = 0
        eid = event.GetId()

        if eid in [ ID_TransparentHint, ID_VenetianBlindsHint, ID_RectangleHint, ID_NoHint ]:
            flags = self._mgr.GetFlags()
            flags &= ~wx.aui.AUI_MGR_TRANSPARENT_HINT
            flags &= ~wx.aui.AUI_MGR_VENETIAN_BLINDS_HINT
            flags &= ~wx.aui.AUI_MGR_RECTANGLE_HINT
            self._mgr.SetFlags(flags)

        if eid == ID_AllowFloating:
            flag = wx.aui.AUI_MGR_ALLOW_FLOATING
        elif eid == ID_TransparentDrag:
            flag = wx.aui.AUI_MGR_TRANSPARENT_DRAG
        elif eid == ID_HintFade:
            flag = wx.aui.AUI_MGR_HINT_FADE
        elif eid == ID_NoVenetianFade:
            flag = wx.aui.AUI_MGR_NO_VENETIAN_BLINDS_FADE
        elif eid == ID_AllowActivePane:
            flag = wx.aui.AUI_MGR_ALLOW_ACTIVE_PANE
        elif eid == ID_TransparentHint:
            flag = wx.aui.AUI_MGR_TRANSPARENT_HINT
        elif eid == ID_VenetianBlindsHint:
            flag = wx.aui.AUI_MGR_VENETIAN_BLINDS_HINT
        elif eid == ID_RectangleHint:
            flag = wx.aui.AUI_MGR_RECTANGLE_HINT
        
        self._mgr.SetFlags(self._mgr.GetFlags() ^ flag)


    def OnUpdateUI(self, event):

        flags = self._mgr.GetFlags()
        eid = event.GetId()
        
        if eid == ID_NoGradient:
            event.Check(self._mgr.GetArtProvider().GetMetric(wx.aui.AUI_DOCKART_GRADIENT_TYPE) == wx.aui.AUI_GRADIENT_NONE)

        elif eid == ID_VerticalGradient:
            event.Check(self._mgr.GetArtProvider().GetMetric(wx.aui.AUI_DOCKART_GRADIENT_TYPE) == wx.aui.AUI_GRADIENT_VERTICAL)

        elif eid == ID_HorizontalGradient:
            event.Check(self._mgr.GetArtProvider().GetMetric(wx.aui.AUI_DOCKART_GRADIENT_TYPE) == wx.aui.AUI_GRADIENT_HORIZONTAL)

        elif eid == ID_AllowFloating:
            event.Check((flags & wx.aui.AUI_MGR_ALLOW_FLOATING) != 0)

        elif eid == ID_TransparentDrag:
            event.Check((flags & wx.aui.AUI_MGR_TRANSPARENT_DRAG) != 0)

        elif eid == ID_TransparentHint:
            event.Check((flags & wx.aui.AUI_MGR_TRANSPARENT_HINT) != 0)

        elif eid == ID_VenetianBlindsHint:
            event.Check((flags & wx.aui.AUI_MGR_VENETIAN_BLINDS_HINT) != 0)

        elif eid == ID_RectangleHint:
            event.Check((flags & wx.aui.AUI_MGR_RECTANGLE_HINT) != 0)

        elif eid == ID_NoHint:
            event.Check(((wx.aui.AUI_MGR_TRANSPARENT_HINT |
                          wx.aui.AUI_MGR_VENETIAN_BLINDS_HINT |
                          wx.aui.AUI_MGR_RECTANGLE_HINT) & flags) == 0)

        elif eid == ID_HintFade:
            event.Check((flags & wx.aui.AUI_MGR_HINT_FADE) != 0);

        elif eid == ID_NoVenetianFade:
            event.Check((flags & wx.aui.AUI_MGR_NO_VENETIAN_BLINDS_FADE) != 0);

                


    def OnCreatePerspective(self, event):

        dlg = wx.TextEntryDialog(self, "Enter a name for the new perspective:", "AUI Test")