Mercurial Repositories > eric / file comparison
comparison: VCS/StatusMonitorThread.py
VCS/StatusMonitorThread.py
- changeset 3013
- fe886b7f8f40
- parent 2965
- d133c7edd88a
- child 3057
- 10516539f238
- child 3160
- 209a07d7e401
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| 3012:d177226027e2 | 3013:fe886b7f8f40 |
|---|---|
| 13 class VcsStatusMonitorThread(QThread): | 13 class VcsStatusMonitorThread(QThread): |
| 14 """ | 14 """ |
| 15 Class implementing the VCS status monitor thread base class. | 15 Class implementing the VCS status monitor thread base class. |
| 16 | 16 |
| 17 @signal vcsStatusMonitorData(list of str) emitted to update the VCS status | 17 @signal vcsStatusMonitorData(list of str) emitted to update the VCS status |
| 18 @signal vcsStatusMonitorStatus(str, str) emitted to signal the status of the | 18 @signal vcsStatusMonitorStatus(str, str) emitted to signal the status of |
| 19 monitoring thread (ok, nok, op) and a status message | 19 the monitoring thread (ok, nok, op) and a status message |
| 20 """ | 20 """ |
| 21 vcsStatusMonitorData = pyqtSignal(list) | 21 vcsStatusMonitorData = pyqtSignal(list) |
| 22 vcsStatusMonitorStatus = pyqtSignal(str, str) | 22 vcsStatusMonitorStatus = pyqtSignal(str, str) |
| 23 | 23 |
| 24 def __init__(self, interval, project, vcs, parent=None): | 24 def __init__(self, interval, project, vcs, parent=None): |
| 55 Protected method implementing the tasks action. | 55 Protected method implementing the tasks action. |
| 56 """ | 56 """ |
| 57 while not self.__stopIt: | 57 while not self.__stopIt: |
| 58 # perform the checking task | 58 # perform the checking task |
| 59 self.statusList = [] | 59 self.statusList = [] |
| 60 self.vcsStatusMonitorStatus.emit("wait", self.trUtf8("Waiting for lock")) | 60 self.vcsStatusMonitorStatus.emit( |
| 61 "wait", self.trUtf8("Waiting for lock")) | |
| 61 try: | 62 try: |
| 62 locked = self.vcs.vcsExecutionMutex.tryLock(5000) | 63 locked = self.vcs.vcsExecutionMutex.tryLock(5000) |
| 63 except TypeError: | 64 except TypeError: |
| 64 locked = self.vcs.vcsExecutionMutex.tryLock() | 65 locked = self.vcs.vcsExecutionMutex.tryLock() |
| 65 if locked: | 66 if locked: |
| 71 self.vcs.vcsExecutionMutex.unlock() | 72 self.vcs.vcsExecutionMutex.unlock() |
| 72 if res: | 73 if res: |
| 73 status = "ok" | 74 status = "ok" |
| 74 else: | 75 else: |
| 75 status = "nok" | 76 status = "nok" |
| 76 self.vcsStatusMonitorStatus.emit("send", self.trUtf8("Sending data")) | 77 self.vcsStatusMonitorStatus.emit( |
| 78 "send", self.trUtf8("Sending data")) | |
| 77 self.vcsStatusMonitorData.emit(self.statusList) | 79 self.vcsStatusMonitorData.emit(self.statusList) |
| 78 self.vcsStatusMonitorStatus.emit(status, statusMsg) | 80 self.vcsStatusMonitorStatus.emit(status, statusMsg) |
| 79 else: | 81 else: |
| 80 self.vcsStatusMonitorStatus.emit( | 82 self.vcsStatusMonitorStatus.emit( |
| 81 "timeout", self.trUtf8("Timed out waiting for lock")) | 83 "timeout", self.trUtf8("Timed out waiting for lock")) |
| 86 self.shouldUpdate = False | 88 self.shouldUpdate = False |
| 87 | 89 |
| 88 # wait until interval has expired checking for a stop condition | 90 # wait until interval has expired checking for a stop condition |
| 89 self.monitorMutex.lock() | 91 self.monitorMutex.lock() |
| 90 if not self.__stopIt: | 92 if not self.__stopIt: |
| 91 self.monitorCondition.wait(self.monitorMutex, self.interval * 1000) | 93 self.monitorCondition.wait( |
| 94 self.monitorMutex, self.interval * 1000) | |
| 92 self.monitorMutex.unlock() | 95 self.monitorMutex.unlock() |
| 93 | 96 |
| 94 self._shutdown() | 97 self._shutdown() |
| 95 self.exit() | 98 self.exit() |
| 96 | 99 |
| 163 | 166 |
| 164 def _performMonitor(self): | 167 def _performMonitor(self): |
| 165 """ | 168 """ |
| 166 Protected method implementing the real monitoring action. | 169 Protected method implementing the real monitoring action. |
| 167 | 170 |
| 168 This method must be overridden and populate the statusList member variable | 171 This method must be overridden and populate the statusList member |
| 169 with a list of strings giving the status in the first column and the | 172 variable with a list of strings giving the status in the first column |
| 170 path relative to the project directory starting with the third column. | 173 and the path relative to the project directory starting with the |
| 171 The allowed status flags are: | 174 third column. The allowed status flags are: |
| 172 <ul> | 175 <ul> |
| 173 <li>"A" path was added but not yet comitted</li> | 176 <li>"A" path was added but not yet comitted</li> |
| 174 <li>"M" path has local changes</li> | 177 <li>"M" path has local changes</li> |
| 175 <li>"O" path was removed</li> | 178 <li>"O" path was removed</li> |
| 176 <li>"R" path was deleted and then re-added</li> | 179 <li>"R" path was deleted and then re-added</li> |
