svnservice.py

wxPython的基本示例程序

        else:
            retcode = False
            certfile = None
            
        dlg.Destroy()
        return retcode, certfile



    #----------------------------------------------------------------------------
    # Service Methods
    #----------------------------------------------------------------------------

    def InstallControls(self, frame, menuBar = None, toolBar = None, statusBar = None, document = None):
        menu = menuBar.GetMenu(menuBar.FindMenu(_("Project")))

        menu.AppendSeparator()

        wx.EVT_MENU(frame, SVNService.SVN_UPDATE_ALL_ID, self.ProcessEvent)
        wx.EVT_UPDATE_UI(frame, SVNService.SVN_UPDATE_ALL_ID, self.ProcessUpdateUIEvent)
        menu.Append(SVNService.SVN_UPDATE_ALL_ID, _("SVN Update All in Project"), _("Update all files in a project from Subversion"))
        wx.EVT_MENU(frame, SVNService.SVN_CHECKIN_ALL_ID, self.ProcessEvent)
        wx.EVT_UPDATE_UI(frame, SVNService.SVN_CHECKIN_ALL_ID, self.ProcessUpdateUIEvent)
        menu.Append(SVNService.SVN_CHECKIN_ALL_ID, _("SVN Commit All in Project..."), _("Commit all files changes in a project to Subversion"))
        wx.EVT_MENU(frame, SVNService.SVN_UPDATE_ID, self.ProcessEvent)
        wx.EVT_UPDATE_UI(frame, SVNService.SVN_UPDATE_ID, self.ProcessUpdateUIEvent)
        menu.Append(SVNService.SVN_UPDATE_ID, _("SVN Update"), _("Update file from Subversion"))
        wx.EVT_MENU(frame, SVNService.SVN_CHECKIN_ID, self.ProcessEvent)
        wx.EVT_UPDATE_UI(frame, SVNService.SVN_CHECKIN_ID, self.ProcessUpdateUIEvent)
        menu.Append(SVNService.SVN_CHECKIN_ID, _("SVN Commit..."), _("Commit file changes to Subversion"))
        wx.EVT_MENU(frame, SVNService.SVN_CHECKOUT_ID, self.ProcessEvent)
        wx.EVT_UPDATE_UI(frame, SVNService.SVN_CHECKOUT_ID, self.ProcessUpdateUIEvent)
        menu.Append(SVNService.SVN_CHECKOUT_ID, _("SVN Checkout..."), _("Checkout file from Subversion"))
        wx.EVT_MENU(frame, SVNService.SVN_REVERT_ID, self.ProcessEvent)
        wx.EVT_UPDATE_UI(frame, SVNService.SVN_REVERT_ID, self.ProcessUpdateUIEvent)
        menu.Append(SVNService.SVN_REVERT_ID, _("SVN Revert"), _("Revert file from Subversion"))

        menu.AppendSeparator()

        wx.EVT_MENU(frame, SVNService.SVN_ADD_ID, self.ProcessEvent)
        wx.EVT_UPDATE_UI(frame, SVNService.SVN_ADD_ID, self.ProcessUpdateUIEvent)
        menu.Append(SVNService.SVN_ADD_ID, _("SVN Add"), _("Add file to Subversion"))
        wx.EVT_MENU(frame, SVNService.SVN_DELETE_ID, self.ProcessEvent)
        wx.EVT_UPDATE_UI(frame, SVNService.SVN_DELETE_ID, self.ProcessUpdateUIEvent)
        menu.Append(SVNService.SVN_DELETE_ID, _("SVN Delete"), _("Delete file from Subversion"))


    def ProcessEvent(self, event):

        id = event.GetId()

        if not SVN_INSTALLED:
            if id in SVNService.SVN_COMMAND_LIST:
                wx.MessageBox(_("pysvn not found.  Please install pysvn"), _("Python Subversion"))
                return True
            return False


        try:
            if id == SVNService.SVN_UPDATE_ID:
                wx.GetApp().GetTopWindow().SetCursor(wx.StockCursor(wx.CURSOR_WAIT))
                
                filenames = self.GetCurrentDocuments()
                if filenames:
                    filenames = filenames[:]
                    filenames.sort(self.BasenameCaseInsensitiveCompare)
                else:
                    folderPath = self.GetCurrentFolder()
                    if folderPath:
                        filenames = [folderPath]
    
                messageService = wx.GetApp().GetService(MessageService.MessageService)
                messageService.ShowWindow()
    
                view = messageService.GetView()
                view.ClearLines()
                view.AddLines(_("SVN Update:\n"))
    
                for filename in filenames:
                    view.AddLines("%s\n" % filename)
                    try:
                        status = self._client.update(filename)
        
                        if status.number > 0:
                            view.AddLines(_("Updated to revision %s\n") % status.number)
    
                            openDocs = wx.GetApp().GetDocumentManager().GetDocuments()
                            for doc in openDocs:
                                if doc.GetFilename() == filename:
                                    yesNoMsg = wx.MessageDialog(wx.GetApp().GetTopWindow(),
                                                             _("Updated file '%s' is currently open.  Close it?") % os.path.basename(filename),
                                                             _("Close File"),
                                                             wx.YES_NO|wx.ICON_QUESTION)
                                    yesNoMsg.CenterOnParent()
                                    status = yesNoMsg.ShowModal()
                                    yesNoMsg.Destroy()
                                    if status == wx.ID_YES:
                                        doc.DeleteAllViews()
                                    break
                        else:
                            view.AddLines(_("Update failed.\n"))
        
                    except pysvn.ClientError, e:
                        view.AddLines("%s\n" % str(e))
                        wx.MessageBox(str(e), _("SVN Update"), wx.OK | wx.ICON_EXCLAMATION)
                    except:
                        extype, ex, tb = sys.exc_info()
                        view.AddLines("Update failed: (%s) %s\n" % (extype, str(ex)))
                        for line in traceback.format_tb(tb):
                            view.AddLines(line)
        
                        wx.MessageBox(_("Update failed."), _("SVN Update"), wx.OK | wx.ICON_EXCLAMATION)
    
                wx.GetApp().GetTopWindow().SetCursor(wx.StockCursor(wx.CURSOR_DEFAULT))
    
                return True
                
            elif id == SVNService.SVN_UPDATE_ALL_ID:
                wx.GetApp().GetTopWindow().SetCursor(wx.StockCursor(wx.CURSOR_WAIT))
    
                messageService = wx.GetApp().GetService(MessageService.MessageService)
                messageService.ShowWindow()
    
                view = messageService.GetView()
                view.ClearLines()
                view.AddLines(_("SVN Update:\n"))
                
                project = self.GetCurrentProject()
                if project:
                    openDocs = wx.GetApp().GetDocumentManager().GetDocuments()
                    for doc in openDocs:
                        if doc.GetFilename() == project:
                            filenames = doc.GetFiles()[:]  # make a copy and sort it.
                            filenames.sort(self.BasenameCaseInsensitiveCompare)
    
                            for filename in filenames:
                                view.AddLines("%s\n" % filename)
                                try:
                                    status = self._client.update(filename)
                    
                                    if status.number > 0:
                                        view.AddLines(_("Updated to revision %s\n") % status.number)
                
                                        openDocs = wx.GetApp().GetDocumentManager().GetDocuments()
                                        for doc in openDocs:
                                            if doc.GetFilename() == filename:
                                                yesNoMsg = wx.MessageDialog(wx.GetApp().GetTopWindow(),
                                                                         _("Updated file '%s' is currently open.  Close it?") % os.path.basename(filename),
                                                                         _("Close File"),
                                                                         wx.YES_NO|wx.CANCEL|wx.ICON_QUESTION)
                                                yesNoMsg.CenterOnParent()
                                                status = yesNoMsg.ShowModal()
                                                yesNoMsg.Destroy()
                                                if status == wx.ID_YES:
                                                    doc.DeleteAllViews()
                                                elif status == wx.ID_NO:
                                                    pass
                                                else: # elif status == wx.CANCEL:
                                                    wx.GetApp().GetTopWindow().SetCursor(wx.StockCursor(wx.CURSOR_DEFAULT))
                                                    return True
                                                break
                                    else:
                                        view.AddLines(_("Update failed.\n"))
                    
                                except pysvn.ClientError, e:
                                    view.AddLines("%s\n" % str(e))
                                    wx.MessageBox(str(e), _("SVN Update"), wx.OK | wx.ICON_EXCLAMATION)
                                except:
                                    extype, ex, tb = sys.exc_info()
                                    view.AddLines("Update failed: (%s) %s\n" % (extype, str(ex)))
                                    for line in traceback.format_tb(tb):
                                        view.AddLines(line)
                    
                                    wx.MessageBox(_("Update failed."), _("SVN Update"), wx.OK | wx.ICON_EXCLAMATION)
    
                wx.GetApp().GetTopWindow().SetCursor(wx.StockCursor(wx.CURSOR_DEFAULT))
                return True
    
            elif id == SVNService.SVN_CHECKIN_ALL_ID:
                filenames = []
                project = self.GetCurrentProject()
                if project:
                    openDocs = wx.GetApp().GetDocumentManager().GetDocuments()
                    for doc in openDocs:
                        if doc.GetFilename() == project:
                            for filename in doc.GetFiles():
                                if filename not in filenames:
                                    filenames.append(filename)
                filenames.sort(self.BasenameCaseInsensitiveCompare)
    
                # ask user if dirty files should be saved first
                openDocs = wx.GetApp().GetDocumentManager().GetDocuments()
                for filename in filenames:
                    for doc in openDocs:
                        if doc.GetFilename() == filename and doc.IsModified():
                            yesNoMsg = wx.MessageDialog(wx.GetApp().GetTopWindow(),
                                                     _("'%s' has unsaved modifications.  Save it before commit?") % os.path.basename(filename),
                                                     _("SVN Commit"),
                                                     wx.YES_NO|wx.CANCEL|wx.ICON_QUESTION)
                            yesNoMsg.CenterOnParent()
                            status = yesNoMsg.ShowModal()
                            yesNoMsg.Destroy()
                            if status == wx.ID_YES:
                                doc.Save()
                            elif status == wx.ID_NO:
                                pass
                            else: # elif status == wx.CANCEL:
                                return True
                            break
    
                shortFilenames = []
                for i, filename in enumerate(filenames):
                    shortFilename = os.path.basename(filename)
                    shortFilenames.append(shortFilename)
    
                dlg = wx.Dialog(wx.GetApp().GetTopWindow(), -1, _("SVN Commit"))
    
                sizer = wx.BoxSizer(wx.VERTICAL)
                sizer.Add(wx.StaticText(dlg, -1, _("Comment:")), 0, wx.ALIGN_CENTER_VERTICAL)
                commentText = wx.TextCtrl(dlg, -1, size=(250,-1), style=wx.TE_MULTILINE)
                sizer.Add(commentText, 1, wx.EXPAND|wx.TOP, HALF_SPACE)
    
                sizer.Add(wx.StaticText(dlg, -1, _("Files:")), 0, wx.ALIGN_CENTER_VERTICAL|wx.TOP, SPACE)
                fileList = wx.CheckListBox(dlg, -1, choices = shortFilenames)
                for i in range(fileList.GetCount()):
                    fileList.Check(i, True)
                sizer.Add(fileList, 0, wx.EXPAND|wx.TOP, HALF_SPACE)
    
                buttonSizer = wx.StdDialogButtonSizer()
                okBtn = wx.Button(dlg, wx.ID_OK)
                okBtn.SetDefault()
                buttonSizer.AddButton(okBtn)
                buttonSizer.AddButton(wx.Button(dlg, wx.ID_CANCEL))
                buttonSizer.Realize()
    
                contentSizer = wx.BoxSizer(wx.VERTICAL)
                contentSizer.Add(sizer, 0, wx.ALL, SPACE)
                contentSizer.Add(buttonSizer, 0, wx.ALL|wx.ALIGN_RIGHT, SPACE)
    
                dlg.SetSizer(contentSizer)
                dlg.Fit()
                dlg.Layout()
    
                dlg.CenterOnParent()
                if dlg.ShowModal() == wx.ID_OK:
                    wx.GetApp().GetTopWindow().SetCursor(wx.StockCursor(wx.CURSOR_WAIT))
    
                    messageService = wx.GetApp().GetService(MessageService.MessageService)
                    messageService.ShowWindow()
    
                    view = messageService.GetView()
                    view.ClearLines()
                    view.AddLines(_("SVN Commit:\n"))
    
                    try:
                        selFilenames = []
                        for i in range(fileList.GetCount()):
                            if fileList.IsChecked(i):
                                selFilenames.append(filenames[i])
                                view.AddLines("%s\n" % filenames[i])
                            
                        if len(selFilenames):
                            comment = commentText.GetValue()
                            status = self._client.checkin(selFilenames, comment)
    
                            if status is None:
                                view.AddLines(_("Nothing to commit.\n"))
                            elif status.number > 0: