diff options
Diffstat (limited to 'backends/events/symbiansdl/symbiansdl-events.cpp')
| -rw-r--r-- | backends/events/symbiansdl/symbiansdl-events.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/backends/events/symbiansdl/symbiansdl-events.cpp b/backends/events/symbiansdl/symbiansdl-events.cpp index 4649f9f90a..0ae5824681 100644 --- a/backends/events/symbiansdl/symbiansdl-events.cpp +++ b/backends/events/symbiansdl/symbiansdl-events.cpp @@ -31,6 +31,8 @@ #include <bautils.h> +#define JOY_DEADZONE 3200 + SymbianSdlEventSource::zoneDesc SymbianSdlEventSource::_zones[TOTAL_ZONES] = { { 0, 0, 320, 145 }, { 0, 145, 150, 55 }, @@ -200,4 +202,38 @@ bool SymbianSdlEventSource::remapKey(SDL_Event &ev, Common::Event &event) { return false; } +bool SymbianSdlEventSource::handleAxisToMouseMotion(int16 xAxis, int16 yAxis) { + // Symbian wants dialog joystick i.e cursor for movement/selection + + if (xAxis > JOY_DEADZONE) { + xAxis -= JOY_DEADZONE; + } else if (xAxis < -JOY_DEADZONE) { + xAxis += JOY_DEADZONE; + } else + xAxis = 0; + if (yAxis > JOY_DEADZONE) { + yAxis -= JOY_DEADZONE; + } else if (yAxis < -JOY_DEADZONE) { + yAxis += JOY_DEADZONE; + } else + yAxis = 0; + + if (xAxis != 0) { + _km.x_vel = (xAxis > 0) ? 1 * MULTIPLIER:-1 * MULTIPLIER; + _km.x_down_count = 1; + } else { + _km.x_vel = 0; + _km.x_down_count = 0; + } + if (yAxis != 0) { + _km.y_vel = (yAxis > 0) ? 1 * MULTIPLIER: -1 * MULTIPLIER; + _km.y_down_count = 1; + } else { + _km.y_vel = 0; + _km.y_down_count = 0; + } + + return false; +} + #endif |