--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ui/mfw/mfw_lng.c	Fri Oct 16 06:33:10 2020 +0000
@@ -0,0 +1,310 @@
+/*
++--------------------------------------------------------------------+
+| PROJECT: MMI-Framework (8417)         $Workfile:: mfw_lng.c       $|
+| $Author:: Kk  $ CONDAT GmbH           $Revision:: 3               $|
+| CREATED: 27.08.99                     $Modtime:: 14.03.00 13:59   $|
+| STATE  : code                                                      |
++--------------------------------------------------------------------+
+
+   MODULE  : MFW_LNG
+
+   PURPOSE : language handling functions
+
+   EXPORT  :
+
+   TO DO   :
+
+   $History:: mfw_lng.c                                             $
+ * 
+ * *****************  Version 3  *****************
+ * User: Kk           Date: 14.03.00   Time: 15:48
+ * Updated in $/GSM/Condat/MS/SRC/MFW
+ * added handling of various texts
+ *
+ * *****************  Version 2  *****************
+ * User: Kk           Date: 10.01.00   Time: 14:03
+ * Updated in $/GSM/Condat/MS/SRC/MFW
+ *
+ * *****************  Version 3  *****************
+ * User: Rm           Date: 12/22/99   Time: 4:34p
+ * Updated in $/GSM/Condat/SND-MMI/MFW
+ *
+ * *****************  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
+*/
+
+#if defined (NEW_FRAME)
+
+#include "typedefs.h"
+#include "vsi.h"
+#include "pei.h"
+#include "custom.h"
+#include "gsm.h"
+
+#else
+
+#include "STDDEFS.H"
+#include "custom.h"
+#include "gsm.h"
+#include "vsi.h"
+
+#endif
+
+#include <stdio.h>
+
+#include "mfw_mfw.h"
+#include "mfw_sys.h"
+#include "drv_key.h"
+#include "mfw_kbd.h"
+#include "mfw_lng.h"
+
+
+static int lngCommand (U32 cmd, void *h);
+
+EXTERN MfwHdr * current_mfw_elem;
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : MMI-Framework (8417)        MODULE  : MFW_LNG            |
+| STATE   : code                        ROUTINE : lngInit            |
++--------------------------------------------------------------------+
+
+  PURPOSE : initialize language handler
+
+*/
+
+MfwRes lngInit (void)
+{
+    mfwCommand[MfwTypLng] = (MfwCb) lngCommand;
+
+    return MfwResOk;
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : MMI-Framework (8417)        MODULE  : MFW_LNG            |
+| STATE   : code                        ROUTINE : lngExit            |
++--------------------------------------------------------------------+
+
+  PURPOSE : finalize language handler
+
+*/
+
+MfwRes lngExit (void)
+{
+    mfwCommand[MfwTypLng] = 0;
+
+    return MfwResOk;
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : MMI-Framework (8417)        MODULE  : MFW_LNG            |
+| STATE   : code                        ROUTINE : lngCreate          |
++--------------------------------------------------------------------+
+
+  PURPOSE : create language control
+
+*/
+
+MfwHnd lngCreate (MfwHnd w, MfwEvt e, LngInfo *l, MfwCb f)
+{
+    MfwHdr *hdr = (MfwHdr *) mfwAlloc(sizeof(MfwHdr));
+    MfwLng *lng = (MfwLng *) mfwAlloc(sizeof(MfwLng));
+	MfwHdr *insert_status =0;
+	
+    if (!hdr || !lng)
+    {
+    	TRACE_ERROR("ERROR: lngCreate() Mem Alloc Failed.");
+			
+	   	if(hdr)
+   			mfwFree((U8*)hdr,sizeof(MfwHdr));
+   		if(lng)
+   			mfwFree((U8*)lng,sizeof(MfwLng));	
+   		
+	   	return 0;
+  	}
+
+    lng->map = e;
+    lng->evt = 0;
+    lng->handler = f;
+    lng->lng = l;
+
+    hdr->data = lng;
+    hdr->type = MfwTypLng;
+
+    insert_status = mfwInsert(w,hdr);
+    if(!insert_status)
+	{
+  		TRACE_ERROR("ERROR: lngCreate() Failed to Install Handler. ");
+   		mfwFree((U8*)hdr,sizeof(MfwHdr));
+   		mfwFree((U8*)lng ,sizeof(MfwLng));
+		return 0;
+  	}
+    return insert_status;
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : MMI-Framework (8417)        MODULE  : MFW_LNG            |
+| STATE   : code                        ROUTINE : lngDelete          |
++--------------------------------------------------------------------+
+
+  PURPOSE : delete language control
+
+*/
+
+MfwRes lngDelete (MfwHnd h)
+{
+    MfwRes res;
+
+    if (!h)
+        return MfwResIllHnd;
+
+    res = (mfwRemove(h)) ? MfwResOk : MfwResIllHnd;
+
+    mfwFree(((MfwHdr *) h)->data,sizeof(MfwLng));
+    mfwFree(h,sizeof(MfwHdr));
+
+    return res;
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : MMI-Framework (8417)        MODULE  : MFW_LNG            |
+| STATE   : code                        ROUTINE : lngText            |
++--------------------------------------------------------------------+
+
+  PURPOSE : get prmpt text in current language
+
+*/
+
+char* lngText (MfwHnd h, unsigned int t)
+{
+    char *err = "lngText: Fatal";
+    MfwHdr *hp = h;
+    LngInfo *lc;
+    const char* const* lt;
+
+    if (!hp || hp->type != MfwTypLng)
+        return err;
+
+    lc = ((MfwLng *) (hp->data))->lng;
+
+    if (!lc || !lc->prompts)
+        return err;
+
+    if (t >= lc->nPrompts)
+        return ((char *) t);
+
+    lt = lc->prompts[lc->language];
+
+    return ((char *) (lt[t]));
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : MMI-Framework (8417)        MODULE  : MFW_LNG            |
+| STATE   : code                        ROUTINE : sigExec            |
++--------------------------------------------------------------------+
+
+  PURPOSE : execute language control related signal
+
+*/
+
+static int sigExec (MfwHdr *curElem, U32 event/*, U8 key*/)
+{
+    MfwLng *lc;
+
+    while (curElem)
+    {
+        if (curElem->type == MfwTypLng)
+        {
+            lc = curElem->data;
+            if (lc->map & event)
+            {
+                if (lc->handler)        /* handler valid            */
+                {
+                  // PATCH LE 06.06.00
+                  // store current mfw elem
+                  current_mfw_elem = curElem;
+                  // END PATCH LE 06.06.00
+                  if ((*(lc->handler))(event,lc))
+                    return 1;       /* event consumed           */
+                }
+            }
+        }
+        curElem = curElem->next;
+    }
+
+    return 0;
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : MMI-Framework (8417)        MODULE  : MFW_LNG            |
+| STATE   : code                        ROUTINE : lngSignal          |
++--------------------------------------------------------------------+
+
+  PURPOSE : language control related event
+
+*/
+
+void lngSignal (void /*char make, char key*/)
+{/*MC, SPR 1389, we have to enable the display whenever 
+	we send an event up to the MMI*/
+  	UBYTE temp = dspl_Enable(0);
+    U32 event = 0;  // RAVI
+
+    if (mfwFocus)
+        if (sigExec(mfwFocus,event/*,(U8) key)*/))
+        { dspl_Enable(temp);/*MC, SPR 1389*/
+	        return;
+	 	}
+    if (mfwRoot)
+        sigExec(mfwRoot,event/*,(U8) key*/);
+    
+   dspl_Enable(temp);/*MC, SPR 1389*/
+   return;
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : MMI-Framework (8417)        MODULE  : MFW_LNG            |
+| STATE   : code                        ROUTINE : lngCommand         |
++--------------------------------------------------------------------+
+
+  PURPOSE : handle mfw windows command
+
+*/
+
+static int lngCommand (U32 cmd, void *h)
+{
+    switch (cmd)
+    {
+        case MfwCmdDelete:              /* delete me                */
+            if (!h)
+                return 0;
+            lngDelete(h);
+            return 1;
+        default:
+            break;
+    }
+
+    return 0;
+}
+