void
MouseSettings::_RetrieveSettings()
{
// retrieve current values
if (get_mouse_map(&fSettings.map) != B_OK)
fprintf(stderr, "error when get_mouse_map\n");
if (get_click_speed(&fSettings.click_speed) != B_OK)
fprintf(stderr, "error when get_click_speed\n");
if (get_mouse_speed(&fSettings.accel.speed) != B_OK)
fprintf(stderr, "error when get_mouse_speed\n");
if (get_mouse_acceleration(&fSettings.accel.accel_factor) != B_OK)
fprintf(stderr, "error when get_mouse_acceleration\n");
if (get_mouse_type(&fSettings.type) != B_OK)
fprintf(stderr, "error when get_mouse_type\n");
fMode = mouse_mode();
fFocusFollowsMouseMode = focus_follows_mouse_mode();
fAcceptFirstClick = accept_first_click();
// also try to load the window position from disk
BPath path;
if (_GetSettingsPath(path) < B_OK)
return;
BFile file(path.Path(), B_READ_ONLY);
if (file.InitCheck() < B_OK)
return;
#if R5_COMPATIBLE
const off_t kOffset = sizeof(mouse_settings) - sizeof(mouse_map)
+ sizeof(int32) * 3;
// we have to do this because mouse_map counts 16 buttons in OBOS
#else
const off_t kOffset = sizeof(mouse_settings);
#endif
if (file.ReadAt(kOffset, &fWindowPosition, sizeof(BPoint))
!= sizeof(BPoint)) {
// set default window position (invalid positions will be
// corrected by the application; the window will be centered
// in this case)
fWindowPosition.x = -1;
fWindowPosition.y = -1;
}
#ifdef DEBUG
Dump();
#endif
}
extern "C" int be_mouse_init(void)
{
sem_id mouse_started;
int32 num_buttons;
mouse_started = create_sem(0, "starting mouse driver...");
if (mouse_started < 0) {
goto cleanup;
}
mouse_thread_id = spawn_thread(mouse_thread, MOUSE_THREAD_NAME,
MOUSE_THREAD_PRIORITY, &mouse_started);
if (mouse_thread_id < 0) {
goto cleanup;
}
mouse_thread_running = true;
resume_thread(mouse_thread_id);
acquire_sem(mouse_started);
delete_sem(mouse_started);
be_mickey_x = 0;
be_mickey_y = 0;
be_mouse_x = 0;
be_mouse_y = 0;
be_mouse_b = 0;
limit_up = 0;
limit_down = 0;
limit_left = 0;
limit_right = 0;
get_mouse_type(&num_buttons);
return num_buttons;
cleanup: {
if (mouse_started > 0) {
delete_sem(mouse_started);
}
be_mouse_exit();
return 0;
}
}
/*************************************************************************
* AM-ACTIVE-TOOL-VIEW
*************************************************************************/
AmActiveToolView::AmActiveToolView( BPoint origin, float leftOverhang,
float topOverhang, float rightOverhang)
: inherited(BRect(origin, origin), "active_tools", B_FOLLOW_LEFT | B_FOLLOW_TOP, B_WILL_DRAW),
mMouseType(1), mMouseBitmap(NULL), mPrimaryTool(NULL), mSecondaryTool(NULL),
mTertiaryTool(NULL), mLeftOverhang(leftOverhang),
mRightOverhang(rightOverhang), mTopOverhang(topOverhang)
{
if (get_mouse_type(&mMouseType) != B_OK) mMouseType = 1;
/* Get my mouse image based on the mouse type.
*/
if (mMouseType == 1) {
mMouseBitmap = ImageManager().FindBitmap("Mouse 1");
} else if (mMouseType == 2) {
mMouseBitmap = ImageManager().FindBitmap("Mouse 2");
} else if (mMouseType == 3) {
mMouseBitmap = ImageManager().FindBitmap("Mouse 3");
}
}
