| 1 | Qt Solutions Component: Single Application |
| 2 | |
| 3 | The QtSingleApplication component provides support for |
| 4 | applications that can be only started once per user. |
| 5 | |
| 6 | |
| 7 | |
| 8 | Version history: |
| 9 | |
| 10 | 2.0: - Version 1.3 ported to Qt 4. |
| 11 | |
| 12 | 2.1: - Fix compilation problem on Mac. |
| 13 | |
| 14 | 2.2: - Really fix the Mac compilation problem. |
| 15 | - Mac: fix crash due to wrong object releasing. |
| 16 | - Mac: Fix memory leak. |
| 17 | |
| 18 | 2.3: - Windows: Force creation of internal widget to make it work |
| 19 | with Qt 4.2. |
| 20 | |
| 21 | 2.4: - Fix the system for automatic window raising on message |
| 22 | reception. NOTE: minor API change. |
| 23 | |
| 24 | 2.5: - Mac: Fix isRunning() to work and report correctly. |
| 25 | |
| 26 | 2.6: - - initialize() is now obsolete, no longer necessary to call |
| 27 | it |
| 28 | - - Fixed race condition where multiple instances migth be started |
| 29 | - - QtSingleCoreApplication variant provided for non-GUI (console) |
| 30 | usage |
| 31 | - Complete reimplementation. Visible changes: |
| 32 | - LGPL release. |
| 33 | |