status_t MacScreen::tick_func(void *arg)
{
MacScreen *obj = (MacScreen *)arg;
while (obj->tick_thread_active) {
// Wait
snooze(16667);
// Workspace activated? Then poll the mouse and set the palette if needed
if (!obj->quitting && obj->LockWithTimeout(200000) == B_OK) {
if (obj->screen_active) {
BPoint pt;
uint32 button = 0;
if (obj->palette_changed) {
obj->palette_changed = false;
obj->SetColorList(obj->palette);
}
obj->main_view->GetMouse(&pt, &button);
set_mouse_position(320, 240);
ADBMouseMoved(int(pt.x) - 320, int(pt.y) - 240);
if (button & B_PRIMARY_MOUSE_BUTTON)
ADBMouseDown(0);
if (!(button & B_PRIMARY_MOUSE_BUTTON))
ADBMouseUp(0);
if (button & B_SECONDARY_MOUSE_BUTTON)
ADBMouseDown(1);
if (!(button & B_SECONDARY_MOUSE_BUTTON))
ADBMouseUp(1);
if (button & B_TERTIARY_MOUSE_BUTTON)
ADBMouseDown(2);
if (!(button & B_TERTIARY_MOUSE_BUTTON))
ADBMouseUp(2);
}
obj->Unlock();
}
}
return 0;
}
void recording_t::play_through(uint64 end)
{
if (done) return;
do {
recording_frame_t *f = current_frame_ptr();
if (f->microseconds > end) {
if (!countdown) {
D(bug("%lu us until next\n", f->microseconds - end));
countdown = 60;
} else --countdown;
break;
}
D(bug("playback: %04x %d %lx %lu\n", current_frame, f->op, f->arg, f->microseconds));
switch (f->op) {
case OP_NO_OP:
break;
case OP_KEY_DOWN:
the_app->key_down(f->arg);
break;
case OP_KEY_UP:
the_app->key_up(f->arg);
break;
case OP_MOUSE_DOWN:
ADBMouseDown(f->arg);
break;
case OP_MOUSE_UP:
ADBMouseUp(f->arg);
break;
case OP_MOUSE_XY:
ADBMouseMoved(f->arg & 0xffffffff, f->arg >> 32);
break;
case OP_INVALIDATE_CACHE:
the_app->ppc_cpu->invalidate_cache();
the_app->record(OP_INVALIDATE_CACHE, f->arg);
break;
default:
D(bug("invalid op: %d", f->op));
}
if (advance_frame()) {
D(bug("finished playback\n"));
done = true;
break;
}
} while (1);
}
static filter_result filter_func(BMessage *msg, BHandler **target, BMessageFilter *filter)
{
switch (msg->what) {
case B_KEY_DOWN:
case B_KEY_UP: {
uint32 be_code = msg->FindInt32("key") & 0xff;
uint32 mac_code = keycode2mac[be_code];
// Intercept Ctrl-F1 (mount floppy disk shortcut)
uint32 mods = msg->FindInt32("modifiers");
if (be_code == 0x02 && (mods & B_CONTROL_KEY))
SysMountVolume("/dev/disk/floppy/raw");
if (mac_code == 0xff)
return B_DISPATCH_MESSAGE;
if (msg->what == B_KEY_DOWN)
ADBKeyDown(mac_code);
else
ADBKeyUp(mac_code);
return B_SKIP_MESSAGE;
}
case B_MODIFIERS_CHANGED: {
uint32 mods = msg->FindInt32("modifiers");
uint32 old_mods = msg->FindInt32("be:old_modifiers");
uint32 changed = mods ^ old_mods;
uint32 mask = 1;
for (int i=0; i<32; i++, mask<<=1)
if (changed & mask) {
uint32 mac_code = modifier2mac[i];
if (mac_code == 0xff)
continue;
if (mods & mask)
ADBKeyDown(mac_code);
else
ADBKeyUp(mac_code);
}
return B_SKIP_MESSAGE;
}
case B_MOUSE_MOVED: {
BPoint point;
msg->FindPoint("where", &point);
ADBMouseMoved(int(point.x), int(point.y));
return B_DISPATCH_MESSAGE; // Otherwise BitmapView::MouseMoved() wouldn't be called
}
case B_MOUSE_DOWN: {
uint32 buttons = msg->FindInt32("buttons");
if (buttons & B_PRIMARY_MOUSE_BUTTON)
ADBMouseDown(0);
if (buttons & B_SECONDARY_MOUSE_BUTTON)
ADBMouseDown(1);
if (buttons & B_TERTIARY_MOUSE_BUTTON)
ADBMouseDown(2);
return B_SKIP_MESSAGE;
}
case B_MOUSE_UP: // B_MOUSE_UP means "all buttons released"
ADBMouseUp(0);
ADBMouseUp(1);
ADBMouseUp(2);
return B_SKIP_MESSAGE;
default:
return B_DISPATCH_MESSAGE;
}
}