svnservice.py

wxPython的基本示例程序

                    view.AddLines("%s\n" % str(e))
                    wx.MessageBox(str(e), _("SVN Add"), wx.OK | wx.ICON_EXCLAMATION)
                except:
                    extype, ex, tb = sys.exc_info()
                    view.AddLines("Add failed: (%s) %s\n" % (extype, str(ex)))
                    for line in traceback.format_tb(tb):
                        view.AddLines(line)
                    wx.MessageBox(_("Add failed."), _("SVN Add"), wx.OK | wx.ICON_EXCLAMATION)
    
                wx.GetApp().GetTopWindow().SetCursor(wx.StockCursor(wx.CURSOR_DEFAULT))
                return True
    
            elif id == SVNService.SVN_DELETE_ID:
                wx.GetApp().GetTopWindow().SetCursor(wx.StockCursor(wx.CURSOR_WAIT))
    
                filenames = self.GetCurrentDocuments()
    
                messageService = wx.GetApp().GetService(MessageService.MessageService)
                messageService.ShowWindow()
    
                view = messageService.GetView()
                view.ClearLines()
                view.AddLines(_("SVN Delete:\n"))
                for filename in filenames:
                    view.AddLines("%s\n" % filename)
    
                try:
                    self._client.remove(filenames)
                    view.AddLines(_("Delete completed.\n"))
                except pysvn.ClientError, e:
                    view.AddLines("%s\n" % str(e))
                    wx.MessageBox(str(e), _("SVN Delete"), wx.OK | wx.ICON_EXCLAMATION)
                except:
                    extype, ex, tb = sys.exc_info()
                    view.AddLines("Delete failed: (%s) %s\n" % (extype, str(ex)))
                    for line in traceback.format_tb(tb):
                        view.AddLines(line)
                    wx.MessageBox(_("Delete failed."), _("SVN Delete"), wx.OK | wx.ICON_EXCLAMATION)
    
                wx.GetApp().GetTopWindow().SetCursor(wx.StockCursor(wx.CURSOR_DEFAULT))
                return True
    
            return False
        finally:
            wx.GetApp().GetTopWindow().SetCursor(wx.StockCursor(wx.CURSOR_DEFAULT))


    def ProcessUpdateUIEvent(self, event):
        id = event.GetId()

        if id in [SVNService.SVN_CHECKIN_ID,
                  SVNService.SVN_REVERT_ID,
                  SVNService.SVN_ADD_ID,
                  SVNService.SVN_DELETE_ID]:
            if self.GetCurrentDocuments():
                event.Enable(True)
            else:
                event.Enable(False)
            return True

        elif id == SVNService.SVN_UPDATE_ID:
            if self.GetCurrentDocuments() or self.GetCurrentFolder():
                event.Enable(True)
            else:
                event.Enable(False)
            return True

        elif id == SVNService.SVN_CHECKOUT_ID:
            event.Enable(True)
            return True

        elif (id == SVNService.SVN_UPDATE_ALL_ID
        or id == SVNService.SVN_CHECKIN_ALL_ID):
            if self.GetCurrentProject():
                event.Enable(True)
            else:
                event.Enable(False)
            return True

        return False


    def GetCurrentProject(self):
        projectService = wx.GetApp().GetService(ProjectEditor.ProjectService)
        if projectService:
            projView = projectService.GetView()
            return projView.GetSelectedProject()
        return None


    def GetCurrentDocuments(self):
        projectService = wx.GetApp().GetService(ProjectEditor.ProjectService)
        if projectService:
            projView = projectService.GetView()

            if projView.FilesHasFocus():
                filenames = projView.GetSelectedFiles()
                if len(filenames):
                    return filenames
                else:
                    return None

        doc = wx.GetApp().GetTopWindow().GetDocumentManager().GetCurrentDocument()
        if doc:
            filenames = [doc.GetFilename()]
        else:
            filenames = None

        return filenames


    def GetCurrentFolder(self):
        projectService = wx.GetApp().GetService(ProjectEditor.ProjectService)
        if projectService:
            projView = projectService.GetView()

            if projView.FilesHasFocus():
                folderPath = projView.GetSelectedPhysicalFolder()
                if folderPath:
                    return folderPath

        return None


    def BasenameCaseInsensitiveCompare(self, s1, s2):
        s1L = os.path.basename(s1).lower()
        s2L = os.path.basename(s2).lower()
        if s1L == s2L:
            return 0
        elif s1L < s2L:
            return -1
        else:
            return 1


class SVNOptionsPanel(wx.Panel):


    def __init__(self, parent, id):
        wx.Panel.__init__(self, parent, id)

        config = wx.ConfigBase_Get()
        configDir = config.Read(SVN_CONFIG_DIR, "")

        borderSizer = wx.BoxSizer(wx.VERTICAL)
        sizer = wx.FlexGridSizer(cols = 2, hgap = 5, vgap = 5)
        sizer.AddGrowableCol(1, 1)

        sizer.Add(wx.StaticText(self, -1, _("SVN Config Dir:")), 0, wx.ALIGN_CENTER_VERTICAL)

        self._svnConfigDir = wx.TextCtrl(self, -1, configDir, size = (200, -1))
        if configDir == "":
            self._svnConfigDir.SetToolTipString(_("Path Subversion configuration directory."))
        else:
            self._svnConfigDir.SetToolTipString(configDir)
        
        findDirButton = wx.Button(self, -1, _("Browse..."))

        def OnBrowseButton(event):
            dirDlg = wx.DirDialog(self, _("Choose a directory:"), style=wx.DD_DEFAULT_STYLE)
            dir = self._svnConfigDir.GetValue()
            if len(dir):
                dirDlg.SetPath(dir)
            dirDlg.CenterOnParent()
            if dirDlg.ShowModal() == wx.ID_OK:
                self._svnConfigDir.SetValue(dirDlg.GetPath())
                self._svnConfigDir.SetToolTipString(self._svnConfigDir.GetValue())
                self._svnConfigDir.SetInsertionPointEnd()
            dirDlg.Destroy()
        wx.EVT_BUTTON(findDirButton, -1, OnBrowseButton)

        hsizer = wx.BoxSizer(wx.HORIZONTAL)
        hsizer.Add(self._svnConfigDir, 1, wx.EXPAND)
        hsizer.Add(findDirButton, 0, wx.LEFT, HALF_SPACE)
        sizer.Add(hsizer, 0, wx.EXPAND)


        svnUrlList = ReadSvnUrlList()
        sizer.Add(wx.StaticText(self, -1, _("SVN URL:")), 0, wx.ALIGN_CENTER_VERTICAL)
        self._svnURLCombobox = wx.ComboBox(self, -1, size=(200, -1), choices=svnUrlList, style=wx.CB_DROPDOWN)
        if len(svnUrlList):
            self._svnURLCombobox.SetToolTipString(svnUrlList[0])
            self._svnURLCombobox.SetStringSelection(svnUrlList[0])
        else:
            self._svnURLCombobox.SetToolTipString(_("Set Repository URL"))
        sizer.Add(self._svnURLCombobox, 0, wx.EXPAND)


        sizer.Add(wx.StaticText(self, -1, _("SVN_SSH:")), 0, wx.ALIGN_CENTER_VERTICAL)
        svnSSH = os.getenv("SVN_SSH")
        if not svnSSH or svnSSH == "":
            self._svnSSH = wx.TextCtrl(self, -1, size = (200, -1))
        else:
            self._svnSSH = wx.TextCtrl(self, -1, svnSSH, size = (200, -1))
        self._svnSSH.SetToolTipString(_("Override SVN_SSH environment variable temporarily."))
        
        findSSHButton = wx.Button(self, -1, _("Browse..."))

        def OnBrowseFileButton(event):
            dirDlg = wx.FileDialog(self, _("Choose a file:"), style=wx.OPEN|wx.CHANGE_DIR)
            # dirDlg.CenterOnParent()  # wxBug: caused crash with wx.FileDialog
            if dirDlg.ShowModal() == wx.ID_OK:
                self._svnSSH.SetValue(dirDlg.GetPath())
                self._svnSSH.SetToolTipString(self._svnSSH.GetValue())
                self._svnSSH.SetInsertionPointEnd()
            dirDlg.Destroy()
        wx.EVT_BUTTON(findSSHButton, -1, OnBrowseFileButton)

        hsizer = wx.BoxSizer(wx.HORIZONTAL)
        hsizer.Add(self._svnSSH, 1, wx.EXPAND)
        hsizer.Add(findSSHButton, 0, wx.LEFT, HALF_SPACE)
        sizer.Add(hsizer, 0, wx.EXPAND)


        borderSizer.Add(sizer, 0, wx.ALL|wx.EXPAND, SPACE)
        self.SetSizer(borderSizer)
        self.Layout()
        parent.AddPage(self, _("SVN"))


    def GetIcon(self):
        return wx.NullIcon


    def OnOK(self, optionsDialog):
        config = wx.ConfigBase_Get()
        
        config.Write(SVN_CONFIG_DIR, self._svnConfigDir.GetValue())
        
        WriteSvnUrlList(self._svnURLCombobox)
        
        os.environ["SVN_SSH"] = self._svnSSH.GetValue()
        

def ReadSvnUrlList():
    """ Read in list of SNV repository URLs.  First in list is the last one path used. """
    config = wx.ConfigBase_Get()
    urlStringList = config.Read(SVN_REPOSITORY_URL)
    if len(urlStringList):
        urlList = eval(urlStringList)
    else:
        urlList = []
    if len(urlList) == 0:
        svnService = wx.GetApp().GetService(SVNService)
        if svnService and hasattr(svnService, "_defaultURL"):
            urlList.append(svnService._defaultURL)
    return urlList


def WriteSvnUrlList(comboBox):
    """ Save out list of SVN repository URLs from combobox.  Put on top the current selection.  Only save out first 10 from the list """
    urlList = []
    
    url = comboBox.GetValue()
    if len(url):
        urlList.append(url)
        
    for i in range(min(comboBox.GetCount(), 10)):
        url = comboBox.GetString(i)
        if url not in urlList:
            urlList.append(url)

    config = wx.ConfigBase_Get()
    config.Write(SVN_REPOSITORY_URL, urlList.__repr__())