Mercurial Repositories > eric / file comparison
comparison: VCS/StatusMonitorThread.py
VCS/StatusMonitorThread.py
- branch
- Py2 comp.
- changeset 3057
- 10516539f238
- parent 2525
- 8b507a9a2d40
- parent 3013
- fe886b7f8f40
- child 3145
- a9de05d4a22f
equal
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| 3056:9986ec0e559a | 3057:10516539f238 |
|---|---|
| 15 class VcsStatusMonitorThread(QThread): | 15 class VcsStatusMonitorThread(QThread): |
| 16 """ | 16 """ |
| 17 Class implementing the VCS status monitor thread base class. | 17 Class implementing the VCS status monitor thread base class. |
| 18 | 18 |
| 19 @signal vcsStatusMonitorData(list of str) emitted to update the VCS status | 19 @signal vcsStatusMonitorData(list of str) emitted to update the VCS status |
| 20 @signal vcsStatusMonitorStatus(str, str) emitted to signal the status of the | 20 @signal vcsStatusMonitorStatus(str, str) emitted to signal the status of |
| 21 monitoring thread (ok, nok, op) and a status message | 21 the monitoring thread (ok, nok, op) and a status message |
| 22 """ | 22 """ |
| 23 vcsStatusMonitorData = pyqtSignal(list) | 23 vcsStatusMonitorData = pyqtSignal(list) |
| 24 vcsStatusMonitorStatus = pyqtSignal(str, str) | 24 vcsStatusMonitorStatus = pyqtSignal(str, str) |
| 25 | 25 |
| 26 def __init__(self, interval, project, vcs, parent=None): | 26 def __init__(self, interval, project, vcs, parent=None): |
| 57 Protected method implementing the tasks action. | 57 Protected method implementing the tasks action. |
| 58 """ | 58 """ |
| 59 while not self.__stopIt: | 59 while not self.__stopIt: |
| 60 # perform the checking task | 60 # perform the checking task |
| 61 self.statusList = [] | 61 self.statusList = [] |
| 62 self.vcsStatusMonitorStatus.emit("wait", self.trUtf8("Waiting for lock")) | 62 self.vcsStatusMonitorStatus.emit( |
| 63 "wait", self.trUtf8("Waiting for lock")) | |
| 63 try: | 64 try: |
| 64 locked = self.vcs.vcsExecutionMutex.tryLock(5000) | 65 locked = self.vcs.vcsExecutionMutex.tryLock(5000) |
| 65 except TypeError: | 66 except TypeError: |
| 66 locked = self.vcs.vcsExecutionMutex.tryLock() | 67 locked = self.vcs.vcsExecutionMutex.tryLock() |
| 67 if locked: | 68 if locked: |
| 73 self.vcs.vcsExecutionMutex.unlock() | 74 self.vcs.vcsExecutionMutex.unlock() |
| 74 if res: | 75 if res: |
| 75 status = "ok" | 76 status = "ok" |
| 76 else: | 77 else: |
| 77 status = "nok" | 78 status = "nok" |
| 78 self.vcsStatusMonitorStatus.emit("send", self.trUtf8("Sending data")) | 79 self.vcsStatusMonitorStatus.emit( |
| 80 "send", self.trUtf8("Sending data")) | |
| 79 self.vcsStatusMonitorData.emit(self.statusList) | 81 self.vcsStatusMonitorData.emit(self.statusList) |
| 80 self.vcsStatusMonitorStatus.emit(status, statusMsg) | 82 self.vcsStatusMonitorStatus.emit(status, statusMsg) |
| 81 else: | 83 else: |
| 82 self.vcsStatusMonitorStatus.emit( | 84 self.vcsStatusMonitorStatus.emit( |
| 83 "timeout", self.trUtf8("Timed out waiting for lock")) | 85 "timeout", self.trUtf8("Timed out waiting for lock")) |
| 88 self.shouldUpdate = False | 90 self.shouldUpdate = False |
| 89 | 91 |
| 90 # wait until interval has expired checking for a stop condition | 92 # wait until interval has expired checking for a stop condition |
| 91 self.monitorMutex.lock() | 93 self.monitorMutex.lock() |
| 92 if not self.__stopIt: | 94 if not self.__stopIt: |
| 93 self.monitorCondition.wait(self.monitorMutex, self.interval * 1000) | 95 self.monitorCondition.wait( |
| 96 self.monitorMutex, self.interval * 1000) | |
| 94 self.monitorMutex.unlock() | 97 self.monitorMutex.unlock() |
| 95 | 98 |
| 96 self._shutdown() | 99 self._shutdown() |
| 97 self.exit() | 100 self.exit() |
| 98 | 101 |
| 165 | 168 |
| 166 def _performMonitor(self): | 169 def _performMonitor(self): |
| 167 """ | 170 """ |
| 168 Protected method implementing the real monitoring action. | 171 Protected method implementing the real monitoring action. |
| 169 | 172 |
| 170 This method must be overridden and populate the statusList member variable | 173 This method must be overridden and populate the statusList member |
| 171 with a list of strings giving the status in the first column and the | 174 variable with a list of strings giving the status in the first column |
| 172 path relative to the project directory starting with the third column. | 175 and the path relative to the project directory starting with the |
| 173 The allowed status flags are: | 176 third column. The allowed status flags are: |
| 174 <ul> | 177 <ul> |
| 175 <li>"A" path was added but not yet comitted</li> | 178 <li>"A" path was added but not yet comitted</li> |
| 176 <li>"M" path has local changes</li> | 179 <li>"M" path has local changes</li> |
| 177 <li>"O" path was removed</li> | 180 <li>"O" path was removed</li> |
| 178 <li>"R" path was deleted and then re-added</li> | 181 <li>"R" path was deleted and then re-added</li> |
| 179 <li>"U" path needs an update</li> | 182 <li>"U" path needs an update</li> |
| 180 <li>"Z" path contains a conflict</li> | 183 <li>"Z" path contains a conflict</li> |
| 181 <li>" " path is back at normal</li> | 184 <li>" " path is back at normal</li> |
| 182 </ul> | 185 </ul> |
| 183 | 186 |
| 184 @return tuple of flag indicating successful operation (boolean) and | 187 @ireturn tuple of flag indicating successful operation (boolean) and |
| 185 a status message in case of non successful operation (string) | 188 a status message in case of non successful operation (string) |
| 189 @exception RuntimeError to indicate that this method must be | |
| 190 implemented by a subclass | |
| 186 """ | 191 """ |
| 187 raise RuntimeError('Not implemented') | 192 raise RuntimeError('Not implemented') |
| 188 | 193 |
| 189 def _shutdown(self): | 194 def _shutdown(self): |
| 190 """ | 195 """ |
