void GLWidget::mouseReleaseEvent ( QMouseEvent * qevent )
{
caValue* event = circa_alloc_list(2);
circa_set_int(circa_index(event, 0), 2);
circa_set_vec2(circa_index(event, 1), qevent->x(), qevent->y());
onInputEvent(event);
}
void GLWidget::keyReleaseEvent ( QKeyEvent * qevent )
{
caValue* event = circa_alloc_list(2);
onInputEvent(event);
}
void RenderThread::run (void)
{
// Init state
m_windowState = WINDOWSTATE_NOT_CREATED;
m_paused = true;
m_finish = false;
try
{
while (!m_finish)
{
if (m_paused || m_windowState != WINDOWSTATE_READY)
{
// Block until we are not paused and window is ready.
Message msg = m_msgQueue.popBack();
processMessage(msg);
continue;
}
// Process available commands
{
Message msg;
if (m_msgQueue.tryPopBack(msg))
{
processMessage(msg);
continue;
}
}
DE_ASSERT(m_windowState == WINDOWSTATE_READY);
// Process input events.
// \todo [2013-05-08 pyry] What if system fills up the input queue before we have window ready?
while (m_inputQueue &&
AInputQueue_hasEvents(m_inputQueue) > 0)
{
AInputEvent* event;
TCU_CHECK(AInputQueue_getEvent(m_inputQueue, &event) >= 0);
onInputEvent(event);
AInputQueue_finishEvent(m_inputQueue, event, 1);
}
// Everything set up - safe to render.
if (!render())
{
DBG_PRINT(("RenderThread::run(): render\n"));
break;
}
}
}
catch (const std::exception& e)
{
print("RenderThread: %s\n", e.what());
}
// Tell activity to finish.
DBG_PRINT(("RenderThread::run(): done, waiting for FINISH\n"));
m_activity.finish();
// Thread must keep draining message queue until FINISH message is encountered.
try
{
while (!m_finish)
{
Message msg = m_msgQueue.popBack();
// Ignore all but SYNC and FINISH messages.
if (msg.type == MESSAGE_SYNC || msg.type == MESSAGE_FINISH)
processMessage(msg);
}
}
catch (const std::exception& e)
{
die("RenderThread: %s\n", e.what());
}
DBG_PRINT(("RenderThread::run(): exiting...\n"));
}
