windemo.c

2410/vxworks/tornado下的基本实验包括 serial,ramdrv,interrupt,multi-FTP,TCP,UDP-Under the basic experimental

/* winDemo.c - WindML Windowing Demo */

/* Copyright 2002-2003 Wind River Systems, Inc. All Rights Reserved */

/*
modification history
--------------------
01h,16apr03,jlb  Updated comments and documentation
01g,02apr03,jlb  Corrected Diab compiler warning - missing include
01f,06mar03,jlb  Changed menu item add function call to window manager
		 independent function - winMgrTaskBarMenuAdd (SPR86610)
01e,19nov02,rbp  Modified code associated with native drivers.
01d,16oct02,gav  Fixed build warnings.
01c,02oct02,rfm  Fixed winBall and winHello externs.
01b,29aug02,msr  Removed #if 0 code for winPerf and winSpy.
01a,17may02,msr  Created.
*/


/*

DESCRIPTION

This example program initializes the window manager, adding items to the
task bar to initiate example windowing programs.  

The program is started by executing the application's entry point, winDemo.

*/

/* includes */
              
#include <ugl/uglWin.h>
#include <ugl/winManage.h>

/* declaration of available programs */

extern void winBall (void);
extern void winHello (void);

/* Data structure defining the programs to initiate from the task bar */

typedef struct app_item
    {
    UGL_CHAR *          appName;
    void (* pFunc) (void *);
    void *              pParam;
    } APP_ITEM;

UGL_LOCAL APP_ITEM apps [] =
    {
    { "winBall",  (void (* ) (void *)) winBall,  UGL_NULL },
    { "winHello", (void (* ) (void *)) winHello, UGL_NULL },
    { UGL_NULL,   UGL_NULL,                      UGL_NULL }
    };


/**************************************************************************
*
* winDemo - initialize the windowing demonstration program
*
* This routine initializes the window manager and then populates the
* task bar with menu slections for each of the example programs.
*
* RETURNS: 
*
* ERRNO: N/A
*
* SEE ALSO: winHello(), winBall()  
*
*/
void winDemo (void)
    {
    int i;

    /* Initialize the window manager */

    winInit ();

    /* Add the tasks items to the task bar */

    for (i = 0; apps[i].appName != UGL_NULL; i++)
        winMgrTaskBarMenuAdd (apps[i].appName, apps[i].pFunc, apps[i].pParam);
    }       



#if defined(WINDML_NATIVE) && defined(__unix__)
/**************************************************************************
*
* main - start of demo program for unix native simulator
*
* Start the example program.  
*
* RETURNS: 
*
* ERRNO: N/A
*
* SEE ALSO:  
*
* NOMANUAL
*
*/
int main 
    (
    int argc,
    char *argv []
    )
    {
    /* Initialize the application by calling winDemo() */

    winDemo();

    /* Keep processing until the graphics display is gone */

    while (uglRegistryFind(UGL_DISPLAY_TYPE, 0, 0, 0)) 
        {
        uglOSTaskDelay(500);
	}

    return (0);
    }


#elif defined(WINDML_NATIVE) && defined(_WIN32)
/**************************************************************************
*
* WinMain - start of demo program for windows native simulator
*
* Start the example program.  
*
* RETURNS: 
*
* ERRNO: N/A
*
* SEE ALSO:  
*
* NOMANUAL
*
*/
int WINAPI WinMain
    (
    HINSTANCE hInstance, 
    HINSTANCE hPrevInstance,
    LPSTR lpCmdLine, 
    int nShowCmd
    )
    {
    /* Initialize the windows specific parameters */

    uglWin32Parameters(hInstance, hPrevInstance, lpCmdLine, nShowCmd);

    /* Initialize the application by calling winDemo() */

    winDemo();

    /* Keep processing until the graphics display is gone */

    while (uglRegistryFind(UGL_DISPLAY_TYPE, 0, 0, 0)) 
        {
        uglOSTaskDelay(500);
	}

    return (0);
    }

#endif