FreeCalypso > hg > fc-tourmaline
view src/ui/mfw/mfw_lng.c @ 214:adfdbcd360fd
backlight evolution: API between Condat driver and MFW
With this change, the API between the Condat backlight driver
and its user in MFW now carries more abstract backlight state codes
(fully off, fully on, in call, charging boot mode) instead of
0-255 levels. This change is needed in order to more properly support
different hardware targets with different capabilities and approaches
in terms of backlight handling.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 23 Apr 2021 23:52:02 +0000 |
parents | 92abb46dc1ba |
children |
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/* +--------------------------------------------------------------------+ | 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; }