void MCScreenDC::handle_touch(MCEventTouchPhase p_phase, void *p_touch, int32_t p_timestamp, int32_t p_x, int32_t p_y)
{
switch(p_phase)
{
case kMCEventTouchPhaseBegan:
if (m_mouse_touch == nil)
{
m_mouse_touch = p_touch;
handle_mouse_press(p_timestamp, 0, p_x, p_y, 0, kMCMousePressStateDown);
}
process_touch(kMCEventTouchPhaseBegan, p_touch, p_timestamp, p_x, p_y);
p_phase = kMCEventTouchPhaseMoved;
break;
case kMCEventTouchPhaseEnded:
if (m_mouse_touch == p_touch)
{
handle_mouse_press(p_timestamp, 0, p_x, p_y, 0, kMCMousePressStateUp);
m_mouse_touch = nil;
}
break;
case kMCEventTouchPhaseMoved:
if (m_mouse_touch == p_touch)
handle_mouse_move(p_timestamp, 0, p_x, p_y);
process_touch(kMCEventTouchPhaseMoved, p_touch, p_timestamp, p_x, p_y);
break;
case kMCEventTouchPhaseCancelled:
if (m_mouse_touch == p_touch)
{
handle_mouse_press(p_timestamp, 0, p_x, p_y, 0, kMCMousePressStateRelease);
m_mouse_touch = nil;
}
break;
default:
break;
}
process_touch(p_phase, p_touch, p_timestamp, p_x, p_y);
}
static void application_handle_message(union message* msg)
{
/**
* 如果是桌面程序 那么首先将消息发给桌面的回调函数处理
**/
if(global_application.application_type & APPLICATION_TYPE_DESKTOP)
{
if(global_application.desktop_msg_handler != NULL)
{
global_application.desktop_msg_handler(global_application.desktop_ptr, msg);
}
}
switch(msg->base.type)
{
case MESSAGE_TYPE_KEYBD_PRESS:
handle_keybd_press(msg);
break;
case MESSAGE_TYPE_KEYBD_RELEASE:
handle_keybd_release(msg);
break;
case MESSAGE_TYPE_KEYBD_CLICK:
handle_keybd_click(msg);
break;
case MESSAGE_TYPE_MOUSE_MOVE:
handle_mouse_move(msg);
break;
case MESSAGE_TYPE_MOUSE_PRESS:
handle_mouse_press(msg);
break;
case MESSAGE_TYPE_MOUSE_RELEASE:
handle_mouse_release(msg);
break;
case MESSAGE_TYPE_MOUSE_SINGLE_CLICK:
handle_mouse_single_click(msg);
break;
case MESSAGE_TYPE_MOUSE_DOUBLE_CLICK:
handle_mouse_double_click(msg);
break;
case MESSAGE_TYPE_WIDGET_REPAINT:
handle_widget_repaint(msg);
break;
case MESSAGE_TYPE_WIDGET_MOVE:
handle_widget_move(msg);
break;
case MESSAGE_TYPE_WIDGET_RESIZE:
handle_widget_resize(msg);
break;
case MESSAGE_TYPE_WINDOW_ACTIVATE:
handle_window_activate(msg);
break;
case MESSAGE_TYPE_WINDOW_DEACTIVATE:
handle_window_deactivate(msg);
break;
case MESSAGE_TYPE_WINDOW_MINIMIZE:
handle_window_minimize(msg);
break;
case MESSAGE_TYPE_WINDOW_MAXIMIZE:
handle_window_maximize(msg);
break;
case MESSAGE_TYPE_WINDOW_RESTORE:
handle_window_restore(msg);
break;
case MESSAGE_TYPE_WINDOW_CANCEL:
handle_window_cancel(msg);
break;
default:
application_widgets_for_each_increament(do_find_window, msg);
break;
}
}