Olivier Smeesters
A DTMF sequence editor and player for HAM radio equipment command & control.
KeyboardManager/SingleKeyPressMonitor.cpp@0:1324e7d9d471, 2011-03-07 (annotated)
- Committer:
- osmeest
- Date:
- Mon Mar 07 22:51:19 2011 +0000
- Revision:
- 0:1324e7d9d471
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| osmeest | 0:1324e7d9d471 | 1 | #include "kbd_mgr/SingleKeyPressMonitor.h" |
| osmeest | 0:1324e7d9d471 | 2 | |
| osmeest | 0:1324e7d9d471 | 3 | namespace kbd_mgr { |
| osmeest | 0:1324e7d9d471 | 4 | |
| osmeest | 0:1324e7d9d471 | 5 | void SingleKeyPressMonitor::handleState(const KeyboardState &newState) |
| osmeest | 0:1324e7d9d471 | 6 | { |
| osmeest | 0:1324e7d9d471 | 7 | int key; |
| osmeest | 0:1324e7d9d471 | 8 | if (newState.getKeyPressType(key) == KeyboardState::SingleKeyPress && this->lastReportedState.empty()) |
| osmeest | 0:1324e7d9d471 | 9 | { |
| osmeest | 0:1324e7d9d471 | 10 | KeyEvent keyDown(key, KeyEvent::KeyDown); |
| osmeest | 0:1324e7d9d471 | 11 | invokeHandler(keyDown); |
| osmeest | 0:1324e7d9d471 | 12 | |
| osmeest | 0:1324e7d9d471 | 13 | this->lastReportedState = newState; |
| osmeest | 0:1324e7d9d471 | 14 | this->lastReportedKey = key; |
| osmeest | 0:1324e7d9d471 | 15 | } |
| osmeest | 0:1324e7d9d471 | 16 | else if (!this->lastReportedState.empty() && |
| osmeest | 0:1324e7d9d471 | 17 | (newState & this->lastReportedState).empty()) |
| osmeest | 0:1324e7d9d471 | 18 | { |
| osmeest | 0:1324e7d9d471 | 19 | KeyEvent keyUp(this->lastReportedKey, KeyEvent::KeyUp); |
| osmeest | 0:1324e7d9d471 | 20 | invokeHandler(keyUp); |
| osmeest | 0:1324e7d9d471 | 21 | |
| osmeest | 0:1324e7d9d471 | 22 | this->lastReportedState.clear(); |
| osmeest | 0:1324e7d9d471 | 23 | this->lastReportedKey = KeyEvent::NoKey; |
| osmeest | 0:1324e7d9d471 | 24 | } |
| osmeest | 0:1324e7d9d471 | 25 | |
| osmeest | 0:1324e7d9d471 | 26 | } |
| osmeest | 0:1324e7d9d471 | 27 | |
| osmeest | 0:1324e7d9d471 | 28 | } // kbd_mgr |