Mercurial Repositories > eric / file comparison
comparison: UI/UserInterface.py
UI/UserInterface.py
- changeset 585
- f40889943c0a
- parent 583
- 08bc660d6a15
- child 595
- 7d2c8346021c
equal
deleted
inserted
replaced
| 584:b5d4c116952a | 585:f40889943c0a |
|---|---|
| 92 import UI.PixmapCache | 92 import UI.PixmapCache |
| 93 | 93 |
| 94 from E5XML.XMLUtilities import make_parser | 94 from E5XML.XMLUtilities import make_parser |
| 95 from E5XML.XMLErrorHandler import XMLErrorHandler, XMLFatalParseError | 95 from E5XML.XMLErrorHandler import XMLErrorHandler, XMLFatalParseError |
| 96 from E5XML.XMLEntityResolver import XMLEntityResolver | 96 from E5XML.XMLEntityResolver import XMLEntityResolver |
| 97 from E5XML.TasksHandler import TasksHandler | 97 from E5XML.TasksReader import TasksReader |
| 98 from E5XML.TasksWriter import TasksWriter | 98 from E5XML.TasksWriter import TasksWriter |
| 99 from E5XML.SessionWriter import SessionWriter | 99 from E5XML.SessionWriter import SessionWriter |
| 100 from E5XML.SessionHandler import SessionHandler | 100 from E5XML.SessionHandler import SessionHandler |
| 101 | 101 |
| 102 from E5Network.E5NetworkProxyFactory import E5NetworkProxyFactory, \ | 102 from E5Network.E5NetworkProxyFactory import E5NetworkProxyFactory, \ |
| 5044 | 5044 |
| 5045 def __readTasks(self): | 5045 def __readTasks(self): |
| 5046 """ | 5046 """ |
| 5047 Private slot to read in the tasks file (.e4t) | 5047 Private slot to read in the tasks file (.e4t) |
| 5048 """ | 5048 """ |
| 5049 try: | 5049 fn = os.path.join(Utilities.getConfigDir(), "eric5tasks.e4t") |
| 5050 fn = os.path.join(Utilities.getConfigDir(), "eric5tasks.e4t") | 5050 if not os.path.exists(fn): |
| 5051 if not os.path.exists(fn): | 5051 return |
| 5052 return | 5052 f = QFile(fn) |
| 5053 f = open(fn, "r", encoding = "utf-8") | 5053 if f.open(QIODevice.ReadOnly): |
| 5054 line = f.readline() | 5054 reader = TasksReader(f, viewer = self.taskViewer) |
| 5055 dtdLine = f.readline() | 5055 reader.readXML() |
| 5056 f.close() | 5056 else: |
| 5057 except IOError: | |
| 5058 E5MessageBox.critical(self, | 5057 E5MessageBox.critical(self, |
| 5059 self.trUtf8("Read tasks"), | 5058 self.trUtf8("Read tasks"), |
| 5060 self.trUtf8("<p>The tasks file <b>{0}</b> could not be read.</p>") | 5059 self.trUtf8("<p>The tasks file <b>{0}</b> could not be read.</p>") |
| 5061 .format(fn)) | 5060 .format(fn)) |
| 5062 return | |
| 5063 | |
| 5064 # now read the file | |
| 5065 if line.startswith('<?xml'): | |
| 5066 parser = make_parser(dtdLine.startswith("<!DOCTYPE")) | |
| 5067 handler = TasksHandler(taskViewer = self.taskViewer) | |
| 5068 er = XMLEntityResolver() | |
| 5069 eh = XMLErrorHandler() | |
| 5070 | |
| 5071 parser.setContentHandler(handler) | |
| 5072 parser.setEntityResolver(er) | |
| 5073 parser.setErrorHandler(eh) | |
| 5074 | |
| 5075 try: | |
| 5076 f = open(fn, "r", encoding = "utf-8") | |
| 5077 try: | |
| 5078 try: | |
| 5079 parser.parse(f) | |
| 5080 except UnicodeEncodeError: | |
| 5081 f.seek(0) | |
| 5082 buf = io.StringIO(f.read()) | |
| 5083 parser.parse(buf) | |
| 5084 finally: | |
| 5085 f.close() | |
| 5086 except IOError: | |
| 5087 E5MessageBox.critical(self, | |
| 5088 self.trUtf8("Read tasks"), | |
| 5089 self.trUtf8("<p>The tasks file <b>{0}</b> could not be read.</p>")\ | |
| 5090 .format(fn)) | |
| 5091 return | |
| 5092 except XMLFatalParseError: | |
| 5093 pass | |
| 5094 | |
| 5095 eh.showParseMessages() | |
| 5096 else: | |
| 5097 E5MessageBox.critical(self, | |
| 5098 self.trUtf8("Read tasks"), | |
| 5099 self.trUtf8("<p>The tasks file <b>{0}</b> has an unsupported" | |
| 5100 " format.</p>").format(fn)) | |
| 5101 | 5061 |
| 5102 def __writeSession(self): | 5062 def __writeSession(self): |
| 5103 """ | 5063 """ |
| 5104 Private slot to write the session data to an XML file (.e4s). | 5064 Private slot to write the session data to an XML file (.e4s). |
| 5105 """ | 5065 """ |
