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view src/ui3/mfw/mfw_icn.c @ 639:026c98f757a6

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tpudrv12.h & targets/gtm900.h: our current support is for MGC2GSMT version only As it turns out, there exist two different Huawei-made hw platforms both bearing the marketing name GTM900-B: one is MG01GSMT, the other is MGC2GSMT. The two are NOT fw-compatible: aside from flash chip differences which should be handled by autodetection, the two hw platforms are already known to have different RFFEs with different control signals, and there may be other differences not yet known. Our current gtm900 build target is for MGC2GSMT only; we do not yet have a specimen of MG01GSMT on hand, hence no support for that version will be possible until and unless someone provides one.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 30 Jan 2020 18:19:01 +0000
parents e8ddbb0837ed
children
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/*
+--------------------------------------------------------------------+
| PROJECT: MMI-Framework (8417)         $Workfile:: mfw_icn.c       $|
| $Author:: Es  $ CONDAT GmbH           $Revision:: 6               $|
| CREATED: 24.11.98                     $Modtime:: 23.03.00 8:36    $|
| STATE  : code                                                      |
+--------------------------------------------------------------------+

   MODULE  : MFW_ICN

   PURPOSE : icon handling functions

   EXPORT  :

   TO DO   :

   $History:: mfw_icn.c                                             $
 * 
 * *****************  Version 6  *****************
 * User: Es           Date: 23.03.00   Time: 14:41
 * Updated in $/GSM/Condat/MS/SRC/MFW
 * Added icnUnhide(); removed 'update()' from 'hide()' and 'unhide()'
| 
| *****************  Version 5  *****************
| User: Le           Date: 6.01.00    Time: 9:23
| Updated in $/GSM/Condat/MS/SRC/MFW
| Alignment of MFW versions
 * 
 * *****************  Version 4  *****************
 * User: Rm           Date: 12/03/99   Time: 10:15a
 * Updated in $/GSM/Condat/SND-MMI/MFW
 * new  parameter by icnCycle
 * 
 * *****************  Version 3  *****************
 * User: Es           Date: 24.11.99   Time: 11:54
 * Updated in $/GSM/Condat/SND-MMI/MFW
 * improved 'icnHide()' (really hides the icon now).
 * 
 * *****************  Version 2  *****************
 * User: Es           Date: 22.11.99   Time: 10:29
 * Updated in $/GSM/Condat/SND-MMI/MFW
 * 
 * *****************  Version 1  *****************
 * User: Es           Date: 18.11.99   Time: 16:35
 * Created in $/GSM/Condat/SND-MMI/MFW
 * Initial
*/

#include "mfw_sys.h"
#include "mfw_mfw.h"
#include "gdi.h"
#include "dspl.h"
#include "mfw_icn.h"


static int icnCommand (U32 cmd, void *h);


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_ICN            |
| STATE   : code                        ROUTINE : icnInit            |
+--------------------------------------------------------------------+

  PURPOSE : initialize icon handler

*/

MfwRes icnInit (void)
{
    mfwCommand[MfwTypIcn] = (MfwCb) icnCommand;

    return MfwResOk;
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_ICN            |
| STATE   : code                        ROUTINE : icnExit            |
+--------------------------------------------------------------------+

  PURPOSE : finalize icon handler

*/

MfwRes icnExit (void)
{
    mfwCommand[MfwTypIcn] = 0;

    return MfwResOk;
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_ICN            |
| STATE   : code                        ROUTINE : icnCreate          |
+--------------------------------------------------------------------+

  PURPOSE : create icon control

*/

MfwHnd icnCreate (MfwHnd w, MfwIcnAttr * a, MfwEvt e, MfwCb f)
{
    MfwHdr *hdr = (MfwHdr *) mfwAlloc(sizeof(MfwHdr));
    MfwIcn *icn = (MfwIcn *) mfwAlloc(sizeof(MfwIcn));
	MfwHdr *insert_status =0;
	
    if (!hdr || !icn)
	{
    	TRACE_ERROR("ERROR: icnCreate() Mem Alloc Failed.");
			
	   	if(hdr)
   			mfwFree((U8*)hdr,sizeof(MfwHdr));
   		if(icn)
   			mfwFree((U8*)icn,sizeof(MfwIcn));	
	   	return 0;
  	}
    
    icn->mask = e;
    icn->flags = 0;
    icn->handler = f;
    icn->attr = a;
    icn->index = 0;

    hdr->data = icn;
    hdr->type = MfwTypIcn;

    insert_status = mfwInsert(w, hdr);
    
  	if(!insert_status)
	{
  		TRACE_ERROR("ERROR: icnCreate() Failed to Install Handler. ");
   		mfwFree((U8*)hdr,sizeof(MfwHdr));
   		mfwFree((U8*)icn,sizeof(MfwIcn));
		return 0;
  	}
    return insert_status;
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_ICN            |
| STATE   : code                        ROUTINE : icnDelete          |
+--------------------------------------------------------------------+

  PURPOSE : delete icon control

*/

MfwRes icnDelete (MfwHnd i)
{
    MfwRes res;

    if (!i)
        return MfwResIllHnd;

    icnHide(i);
    res = (mfwRemove(i)) ? MfwResOk : MfwResIllHnd;

    mfwFree(((MfwHdr *) i)->data,sizeof(MfwIcn));
    mfwFree(i,sizeof(MfwHdr));

    return res;
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_ICN            |
| STATE   : code                        ROUTINE : icnShow            |
+--------------------------------------------------------------------+

  PURPOSE : show icon

*/

MfwRes icnShow (MfwHnd i)
{
    MfwIcn *icn;

    if (!i)
        return MfwResIllHnd;

    icn = ((MfwHdr *) i)->data;
    icn->flags |= E_ICN_VISIBLE;

    return icnUpdate(icn);
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_ICN            |
| STATE   : code                        ROUTINE : icnHide            |
+--------------------------------------------------------------------+

  PURPOSE : hide icon (without drawing)

*/

MfwRes icnHide (MfwHnd i)
{
    MfwIcn *icn;

    if (!i)
        return MfwResIllHnd;            /* icon does not exist      */

    icn = ((MfwHdr *) i)->data;         /* get control block        */
    icn->flags &= ~E_ICN_VISIBLE;       /* icon is not visible      */
    icn->index = 0;
    if (icn->handler)
        if (icn->mask & E_ICN_VISIBLE)
            (void)(icn->handler(E_ICN_VISIBLE,icn));/*a0393213 lint warnings removal - void cast is done to avoid lint warning though the function returns int*/

    return MfwResOk;
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_ICN            |
| STATE   : code                        ROUTINE : icnUnhide          |
+--------------------------------------------------------------------+

  PURPOSE : unhide icon (without drawing)

*/

MfwRes icnUnhide (MfwHnd i)
{
    MfwIcn *icn;

    if (!i)
        return MfwResIllHnd;            /* icon does not exist      */

    icn = ((MfwHdr *) i)->data;         /* get control block        */
    icn->flags |= E_ICN_VISIBLE;        /* icon is visible          */
    icn->index = 0;
    if (icn->handler)
        if (icn->mask & E_ICN_VISIBLE)
            (void)(icn->handler(E_ICN_VISIBLE,icn));/*a0393213 lint warnings removal - void cast is done to avoid lint warning though the function returns int*/

    return MfwResOk;
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_MNU            |
| STATE   : code                        ROUTINE : icnUpdate          |
+--------------------------------------------------------------------+

  PURPOSE : draw icon

*/

MfwRes icnUpdate (MfwIcn *i)
{
    if (!i)
        return MfwResIllHnd;

    if (!(i->flags & E_ICN_VISIBLE))
    {
        dspl_Clear(i->attr->area.px,i->attr->area.py,
                   (U16)(i->attr->area.px+i->attr->area.sx-1),
                   (U16)(i->attr->area.py+i->attr->area.sy-1));
    }
    else
    {
        dspl_BitBlt2(i->attr->area.px,i->attr->area.py,
                    i->attr->area.sx,i->attr->area.sy,
                    i->attr->icons,i->index,i->attr->icnType);
    }

    if (i->handler)
        if (i->mask & E_ICN_VISIBLE)
            (void)(i->handler(E_ICN_VISIBLE, i));/*a0393213 lint warnings removal - void cast is done to avoid lint warning though the function returns int*/

    return MfwResOk;
}

/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_MNU            |
| STATE   : code                        ROUTINE : icnCycle           |
+--------------------------------------------------------------------+

  PURPOSE : one-step-icon-animation

*/

MfwRes icnCycle (MfwHnd i,int offset)
{
    MfwIcn *icn;

    if (!i) return MfwResIllHnd;
    if (((MfwHdr *) i)->type != MfwTypIcn) return MfwResIllHnd;

    icn = ((MfwHdr *) i)->data;

    icn->index = (U8) ((icn->index + offset) % icn->attr->nIcons);

    dspl_BitBlt(icn->attr->area.px,icn->attr->area.py,
                icn->attr->area.sx,icn->attr->area.sy,
                icn->index,icn->attr->icons,0);

    return MfwResOk;
}


/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_ICN            |
| STATE   : code                        ROUTINE : icnCommand         |
+--------------------------------------------------------------------+

  PURPOSE : handle mfw windows command

*/

static int icnCommand (U32 cmd, void *h)
{
    switch (cmd)
    {
        case MfwCmdDelete:              /* delete me                */
            if (!h)
                return 0;
            icnDelete(h);
            return 1;
        case MfwCmdUpdate:              /* repaint                  */
            if (!h || ((MfwHdr *) h)->type != MfwTypIcn)
                return 0;
            icnUpdate(((MfwHdr *) h)->data);
            return 1;
        default:
            break;
    }

    return 0;
}