[ANN] RTGUI 0.6.2 版本发布

发布于 2013-04-10 19:20:10 浏览：5048 订阅该版

9 个回答

bernard 2013-04-11

这家伙很懒，什么也没写！

grissiom 2013-04-11

这家伙很懒，什么也没写！

xiao苦 2013-04-12

这家伙很懒，什么也没写！

xiao苦 2013-04-12

这家伙很懒，什么也没写！

改动很小呢， 只是把windows.c文件的540行，mouse_button事件代码从
 rt_bool_t res = rtgui_container_dispatch_mouse_event(RTGUI_CONTAINER(win),
                                        (struct rtgui_event_mouse *)event);
#ifndef RTGUI_USING_SMALL_SIZE
            if (RTGUI_WIDGET(object)->on_mouseclick != RT_NULL)
            {
                RTGUI_WIDGET(object)->on_mouseclick(object, event);
            }
#endif
            /* check whether has widget which handled mouse event before.
             *
             * Note #1: that the widget should have already received mouse down
             * event and we should only feed the mouse up event to it here.
             *
             * Note #2: the widget is responsible to clean up
             * last_mevent_widget on mouse up event(but not overwrite other
             * widgets). If not, it will receive two mouse up events.
             */
            if (((struct rtgui_event_mouse *)event)->button & RTGUI_MOUSE_BUTTON_UP
                    && win->last_mevent_widget != RT_NULL)
            {
                RTGUI_OBJECT(win->last_mevent_widget)->event_handler(
                        RTGUI_OBJECT(win->last_mevent_widget),
                        event);

/* clean last mouse event handled widget */
                win->last_mevent_widget = RT_NULL;
            }

return res;

改成了
            rt_bool_t res;

/* check whether has widget which handled mouse event before.
             *
             * Note #1: that the widget should have already received mouse down
             * event and we should only feed the mouse up event to it here.
             *
             * Note #2: the widget is responsible to clean up
             * last_mevent_widget on mouse up event(but not overwrite other
             * widgets). If not, it will receive two mouse up events.
             */
            if (((struct rtgui_event_mouse *)event)->button & RTGUI_MOUSE_BUTTON_UP
                    && win->last_mevent_widget != RT_NULL)
            {
                RTGUI_OBJECT(win->last_mevent_widget)->event_handler(
                        RTGUI_OBJECT(win->last_mevent_widget),
                        event);

/* clean last mouse event handled widget */
                win->last_mevent_widget = RT_NULL;
            }

/** if a widget will destroy the window in the event_handler(or in
             * on_* callbacks), it should return RT_TRUE. Otherwise, it will
             * crash the application.
             *
             * TODO: add it in the doc
             */
            res = rtgui_container_dispatch_mouse_event(RTGUI_CONTAINER(win),
                                        (struct rtgui_event_mouse *)event);
#ifndef RTGUI_USING_SMALL_SIZE
            if (!res && RTGUI_WIDGET(object)->on_mouseclick != RT_NULL)
            {
                res = RTGUI_WIDGET(object)->on_mouseclick(object, event);
            }
#endif