UGL之first window

#include <ugl/winMgr/wwm/wwm.h>

void testWin()
{
    /* create the application context */
    WIN_APP_ID appId = winAppCreate(UGL_NULL, 0, 0, 0, UGL_NULL);

    /* create the window */
    WIN_ID winId = winCreate(appId, UGL_NULL_ID, 
                             WIN_ATTRIB_FRAMED | WIN_ATTRIB_VISIBLE, 
                             10, 10, 200, 150, UGL_NULL, 0, UGL_NULL);

    /* attach the window to the default display */
    winAttach(winId, UGL_NULL_ID, UGL_NULL_ID);
    }

WIN_APP_ID winAppCreate 
    (
    char            *pName,          /* 标题栏名称, 默认值"winApp" */
    int              priority,       /* 服务任务的优先级, 默认值WIN_APP_DEF_PRIORITY(100) */
    int              stackSize,      /* 服务任务的栈尺寸, 默认值WIN_APP_DEF_STACK_SIZE(10000) */
    int              qSize,          /* 服务任务的消息队列长度, 默认值WIN_APP_DEF_QUEUE_SIZE(32) */
    WIN_APP_CB_ITEM *pCallbackArray  /* 回调队列 */
);

WIN_ID winCreate
    (
    WIN_APP_ID   appId,          /* application context */
    WIN_CLASS_ID classId,        /* window class */
    UGL_UINT32   attributes,     /* 属性 */
    UGL_POS      x,              /* left coordinate of window */
    UGL_POS      y,              /* top coordinate of window */
    UGL_SIZE     width,          /* width of window */
    UGL_SIZE     height,         /* height of window */
    void        *pAppData,       /* application附带数据 */
    int          appDataSize,    /* 附带数据的长度 */
    WIN_CB_ITEM *pCallbackArray  /* 回调队列 */
);

WIN_ATTRIB_CLIP_CHILDREN    /* 不遮挡children, 默认设置此值 */
WIN_ATTRIB_VISIBLE          /* 可见 */
WIN_ATTRIB_FRAMED           /* 绘制边框。通过边框,可以执行移动、调整尺寸、全屏等操作 */
WIN_ATTRIB_DISABLED         /* disabled状态的window通常是灰色, 不接收输入 */
WIN_ATTRIB_NO_ACTIVATE      /* 永不会active, 例如任务栏 */
WIN_ATTRIB_NO_CLOSE         /* 没有close按钮 */
WIN_ATTRIB_NO_MAXIMIZE      /* 没有maximize按钮 */
WIN_ATTRIB_NO_MINIMIZE      /* 没有minimize按钮 */
WIN_ATTRIB_NO_MOVE          /* 不能移动 */
WIN_ATTRIB_NO_RESIZE        /* 不能改变尺寸 */
WIN_ATTRIB_TOPMOST          /* always on top */
WIN_ATTRIB_TRANSPARENT      /* window has transparency, or is not visually rectangular */
WIN_ATTRIB_OFF_SCREEN       /* 在后台绘制 */
WIN_ATTRIB_DOUBLE_BUFFER    /* 使用双缓 */
WIN_ATTRIB_DBL_CLICK        /* 支持鼠标双击, 双击间隔默认值500ms,可使用winPointerClickIntervalSet()调整 */
WIN_ATTRIB_TRI_CLICK        /* 支持鼠标三连击 */

UGL_STATUS winAttach
    (
    WIN_ID childId,      /* child window */
    WIN_ID parentId,     /* parent window */
    WIN_ID nextId        /* window above in z-order */
);

#include <ugl/winMgr/wwm/wwm.h>

UGL_LOCAL UGL_STATUS cbAppCreate
    (
    WIN_APP_ID appId,      /* application context */                                
    WIN_MSG   *pMsg,       /* message */                                    
    void      *pAppData,   /* UGL_NULL */               
    void      *pParam      /* parameter from WIN_APP_CB_ITEM */  
    )
{
    /* create the window */
    WIN_ID winId = winCreate(appId, UGL_NULL,
                             WIN_ATTRIB_FRAMED | WIN_ATTRIB_VISIBLE, 
                             10, 10, 150, 200, UGL_NULL, 0, UGL_NULL);
    /* attach the window */
    winAttach(winId, UGL_NULL_ID, UGL_NULL_ID);
    return(UGL_STATUS_OK);
    }

WIN_APP_CB_ITEM appCallbacks[] =
    {
    {MSG_APP_CREATE, 0, cbAppCreate, UGL_NULL},
    {0,              0, UGL_NULL,    UGL_NULL}
    };

void testWin()
{
    /* create the application context */
    winAppCreate(UGL_NULL, 0, 0, 0, appCallbacks);
    }