QTabWidget的第二个tab怎么设置sheetStyle 第2页

{
    switch(index){
        case TAB_GRP: /*选中群组tab*/
            this->setTabIcon(TAB_GRP,QIcon(":/res/icon/tab_grp_selected.png"));
            this->setTabIcon(TAB_USER,QIcon(":/res/icon/tab_user_unselected.png"));
            this->setTabIcon(TAB_CAMERA,QIcon(":/res/icon/tab_camera_unselected.png"));
            this->setTabIcon(TAB_CLT,QIcon(":/res/icon/tab_collect_unselected.png"));
            break;
        case TAB_USER: /* 选中用户tab */
            this->setTabIcon(TAB_GRP,QIcon(":/res/icon/tab_grp_unselected.png"));
            this->setTabIcon(TAB_USER,QIcon(":/res/icon/tab_user_selected.png"));
            this->setTabIcon(TAB_CAMERA,QIcon(":/res/icon/tab_camera_unselected.png"));
            this->setTabIcon(TAB_CLT,QIcon(":/res/icon/tab_collect_unselected.png"));
            break;
        case TAB_CAMERA: /* 选中摄像头tab */
            this->setTabIcon(TAB_GRP,QIcon(":/res/icon/tab_grp_unselected.png"));
            this->setTabIcon(TAB_USER,QIcon(":/res/icon/tab_user_unselected.png"));
            this->setTabIcon(TAB_CAMERA,QIcon(":/res/icon/tab_camera_selected.png"));
            this->setTabIcon(TAB_CLT,QIcon(":/res/icon/tab_collect_unselected.png"));
            break;
        case TAB_CLT: /* 选中收藏tab */
            this->setTabIcon(TAB_GRP,QIcon(":/res/icon/tab_grp_unselected.png"));
            this->setTabIcon(TAB_USER,QIcon(":/res/icon/tab_user_unselected.png"));
            this->setTabIcon(TAB_CAMERA,QIcon(":/res/icon/tab_camera_unselected.png"));
            this->setTabIcon(TAB_CLT,QIcon(":/res/icon/tab_collect_selected.png"));
            break;
        default:
            break;
        }
}

找到方法了，还有个middle可以用。毕业论文 
不过三个以上还是不知道怎么用。

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