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view src/ui/mfw/mfw_icn.c @ 303:f76436d19a7a default tip

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!GPRS config: fix long-standing AT+COPS chance hanging bug There has been a long-standing bug in FreeCalypso going back years: sometimes in the AT command bring-up sequence of an ACI-only MS, the AT+COPS command would produce only a power scan followed by cessation of protocol stack activity (only L1 ADC traces), instead of the expected network search sequence. This behaviour was seen in different FC firmware versions going back to Citrine, and seemed to follow some law of chance, not reliably repeatable. This bug has been tracked down and found to be specific to !GPRS configuration, stemming from our TCS2/TCS3 hybrid and reconstruction of !GPRS support that was bitrotten in TCS3.2/LoCosto version. ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3 version and had to be pulled from TCS2 - but as it turns out, there is a new field in the MMR_REG_REQ primitive that needs to be set correctly, and that psa_mms.c module is the place where this initialization needed to be added.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 08 Jun 2023 08:23:37 +0000
parents 92abb46dc1ba
children
line wrap: on
line source

/*
+--------------------------------------------------------------------+
| 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;
}