// static
void LLPreviewGesture::onClickPreview(void* data)
{
LLPreviewGesture* self = (LLPreviewGesture*)data;
if (!self->mPreviewGesture)
{
// make temporary gesture
self->mPreviewGesture = self->createGesture();
// add a callback
self->mPreviewGesture->mDoneCallback = onDonePreview;
self->mPreviewGesture->mCallbackData = self;
// set the button title
self->mPreviewBtn->setLabel(self->getString("stop_txt"));
// play it, and delete when done
gGestureManager.playGesture(self->mPreviewGesture);
self->refresh();
}
else
{
// Will call onDonePreview() below
gGestureManager.stopGesture(self->mPreviewGesture);
self->refresh();
}
}
// static
void LLPreviewGesture::onDonePreview(LLMultiGesture* gesture, void* data)
{
LLPreviewGesture* self = (LLPreviewGesture*)data;
self->mPreviewBtn->setLabel(self->getString("preview_txt"));
delete self->mPreviewGesture;
self->mPreviewGesture = NULL;
self->refresh();
}