Mercurial Repositories > eric / file comparison
comparison: Toolbox/SingleApplication.py
Toolbox/SingleApplication.py
- branch
- Py2 comp.
- changeset 2525
- 8b507a9a2d40
- parent 2302
- f29e9405c851
- child 3057
- 10516539f238
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| 2523:139f182b72f6 | 2525:8b507a9a2d40 |
|---|---|
| 4 # | 4 # |
| 5 | 5 |
| 6 """ | 6 """ |
| 7 Module implementing the single application server and client. | 7 Module implementing the single application server and client. |
| 8 """ | 8 """ |
| 9 | |
| 10 from __future__ import unicode_literals # __IGNORE_WARNING__ | |
| 9 | 11 |
| 10 from PyQt4.QtNetwork import QLocalServer, QLocalSocket | 12 from PyQt4.QtNetwork import QLocalServer, QLocalSocket |
| 11 | 13 |
| 12 | 14 |
| 13 class SingleApplicationServer(QLocalServer): | 15 class SingleApplicationServer(QLocalServer): |
| 18 """ | 20 """ |
| 19 Constructor | 21 Constructor |
| 20 | 22 |
| 21 @param name name this server is listening to (string) | 23 @param name name this server is listening to (string) |
| 22 """ | 24 """ |
| 23 super().__init__() | 25 super(SingleApplicationServer, self).__init__() |
| 24 | 26 |
| 25 res = self.listen(name) | 27 res = self.listen(name) |
| 26 if not res: | 28 if not res: |
| 27 # maybe it crashed last time | 29 # maybe it crashed last time |
| 28 self.removeServer(name) | 30 self.removeServer(name) |
