static void FillReqStruct(struct AHIAudioModeRequesterExt *req, struct TagItem *tags)
{
ULONG obsolete_userdata;
// Check all known tags
req->SrcWindow=(struct Window *)GetTagData(AHIR_Window,(ULONG)req->SrcWindow,tags);
req->PubScreenName=(STRPTR)GetTagData(AHIR_PubScreenName,(ULONG)req->PubScreenName,tags);
req->Screen=(struct Screen *)GetTagData(AHIR_Screen,(ULONG)req->Screen,tags);
req->IntuiMsgFunc=(struct Hook *)GetTagData(AHIR_IntuiMsgFunc,(ULONG)req->IntuiMsgFunc,tags);
obsolete_userdata = GetTagData( AHIR_ObsoleteUserData, 0, tags );
req->Req.ahiam_ObsoleteUserData[ 0 ] = obsolete_userdata >> 16;
req->Req.ahiam_ObsoleteUserData[ 1 ] = obsolete_userdata & 0xffff;
req->Req.ahiam_UserData=(void *)GetTagData(AHIR_UserData,(ULONG)req->Req.ahiam_UserData,tags);
req->TextAttr=(struct TextAttr *)GetTagData(AHIR_TextAttr,(ULONG)req->TextAttr,tags);
req->Locale=(struct Locale *)GetTagData(AHIR_Locale,(ULONG)req->Locale,tags);
req->TitleText=(STRPTR)GetTagData(AHIR_TitleText,(ULONG)req->TitleText,tags);
req->PositiveText=(STRPTR)GetTagData(AHIR_PositiveText,(ULONG)req->PositiveText,tags);
req->NegativeText=(STRPTR)GetTagData(AHIR_NegativeText,(ULONG)req->NegativeText,tags);
req->Req.ahiam_LeftEdge=GetTagData(AHIR_InitialLeftEdge,req->Req.ahiam_LeftEdge,tags);
req->Req.ahiam_TopEdge=GetTagData(AHIR_InitialTopEdge,req->Req.ahiam_TopEdge,tags);
req->Req.ahiam_Width=GetTagData(AHIR_InitialWidth,req->Req.ahiam_Width,tags);
req->Req.ahiam_Height=GetTagData(AHIR_InitialHeight,req->Req.ahiam_Height,tags);
req->Req.ahiam_AudioID=GetTagData(AHIR_InitialAudioID,req->Req.ahiam_AudioID,tags);
req->Req.ahiam_MixFreq=GetTagData(AHIR_InitialMixFreq,req->Req.ahiam_MixFreq,tags);
req->Req.ahiam_InfoOpened=GetTagData(AHIR_InitialInfoOpened,req->Req.ahiam_InfoOpened,tags);
req->Req.ahiam_InfoLeftEdge=GetTagData(AHIR_InitialInfoLeftEdge,req->Req.ahiam_InfoLeftEdge,tags);
req->Req.ahiam_InfoTopEdge=GetTagData(AHIR_InitialInfoTopEdge,req->Req.ahiam_InfoTopEdge,tags);
// req->Req.ahiam_InfoWidth=GetTagData(AHIR_InitialInfoWidth,req->Req.ahiam_InfoWidth,tags);
// req->Req.ahiam_InfoHeight=GetTagData(AHIR_InitialInfoHeight,req->Req.ahiam_InfoHeight,tags);
req->FilterTags=(struct TagItem *)GetTagData(AHIR_FilterTags,(ULONG)req->FilterTags,tags);
req->FilterFunc=(struct Hook *)GetTagData(AHIR_FilterFunc,(ULONG)req->FilterFunc,tags);
req->Flags=PackBoolTags(req->Flags,tags,reqboolmap);
}
IPTR Set(struct IClass *cl, Object *obj, struct opSet *msg)
{
struct InstData *data = (struct InstData *)INST_DATA(cl, obj);
struct TagItem *tags, *tag;
char IntegerString[12];
IPTR ti_Data;
struct TagItem boolMap[] =
{
{ MUIA_Disabled, FLG_Ghosted },
{ MUIA_String_AdvanceOnCR, FLG_AdvanceOnCr },
{ MUIA_String_Secret, FLG_Secret },
{ MUIA_BetterString_StayActive, FLG_StayActive },
{ MUIA_BetterString_NoInput, FLG_NoInput },
{ MUIA_BetterString_NoShortcuts, FLG_NoShortcuts },
{ TAG_DONE, 0 }
};
tags = msg->ops_AttrList;
data->Flags = PackBoolTags(data->Flags, tags, boolMap);
while((tag = NextTagItem((APTR)&tags)))
{
ti_Data = tag->ti_Data;
switch(tag->ti_Tag)
{
case MUIA_Disabled:
MUI_Redraw(obj, MADF_DRAWOBJECT);
break;
case MUIA_String_AttachedList:
data->ForwardObject = (Object *)ti_Data;
break;
case MUIA_String_Accept:
data->Accept = (STRPTR)ti_Data;
break;
case MUIA_String_BufferPos:
data->BufferPos = (UWORD)ti_Data;
clearFlag(data->Flags, FLG_BlockEnabled);
break;
case MUIA_BetterString_Columns:
data->Width = (UWORD)ti_Data;
break;
case MUIA_String_Integer:
tag->ti_Tag = TAG_IGNORE;
// we are using snprintf() here not only to be on the safe
// side, but also because modern C runtime libraries should definitly
// support it!
snprintf(IntegerString, sizeof(IntegerString), "%d", (int)ti_Data);
ti_Data = (ULONG)IntegerString;
// The missing break is intended!
case MUIA_String_Contents:
{
STRPTR new_str = (STRPTR)ti_Data;
BOOL circular = FALSE;
if(new_str != NULL)
{
circular = !strcmp(data->Contents, new_str);
if(circular == FALSE && data->MaxLength && strlen(new_str) > data->MaxLength)
circular = !strncmp(data->Contents, new_str, data->MaxLength);
}
if(circular == FALSE)
{
// we don't have a valid block anymore
clearFlag(data->Flags, FLG_BlockEnabled);
if(new_str != NULL)
{
WORD extra = strlen(new_str)-strlen(data->Contents);
if(extra > 0)
data->Contents = (STRPTR)ExpandPool(data->Pool, data->Contents, extra);
strcpy(data->Contents, new_str);
data->BufferPos = strlen(data->Contents);
data->DisplayPos = 0;
if(data->MaxLength != 0 && data->BufferPos >= data->MaxLength)
{
data->Contents[data->MaxLength-1] = '\0';
data->BufferPos = data->MaxLength-1;
}
// the start of a block cannot be behind the last character
if(data->BlockStart > strlen(data->Contents))
data->BlockStart = strlen(data->Contents);
}
else
{
data->Contents[0] = '\0';
data->BlockStart = 0;
data->BlockStop = 0;
data->BufferPos = 0;
data->DisplayPos = 0;
}
}
else
{
// if(data->Contents != (STRPTR)ti_Data)
tag->ti_Tag = TAG_IGNORE;
}
}
break;
case MUIA_ControlChar:
data->CtrlChar = (UBYTE)ti_Data;
break;
case MUIA_String_DisplayPos:
data->DisplayPos = (UWORD)ti_Data;
break;
case MUIA_String_Format:
data->Alignment = (WORD)ti_Data;
break;
case MUIA_String_MaxLen:
data->MaxLength = (UWORD)ti_Data;
break;
case MUIA_String_Reject:
data->Reject = (STRPTR)ti_Data;
break;
case MUIA_String_EditHook:
data->EditHook = (struct Hook *)ti_Data;
break;
case MUIA_BetterString_KeyUpFocus:
data->KeyUpFocus = (Object *)ti_Data;
break;
case MUIA_BetterString_KeyDownFocus:
data->KeyDownFocus = (Object *)ti_Data;
break;
case MUIA_BetterString_InactiveContents:
data->InactiveContents = (STRPTR)ti_Data;
break;
case MUIA_BetterString_SelectSize:
{
data->BlockStart = data->BufferPos;
setFlag(data->Flags, FLG_BlockEnabled);
data->BlockStop = data->BufferPos+ti_Data;
if(data->BlockStop < 0)
data->BlockStop = 0;
if((ULONG)data->BlockStop > strlen(data->Contents))
data->BlockStop = strlen(data->Contents);
}
break;
case MUIA_BetterString_SelectOnActive:
{
if(ti_Data == FALSE)
{
setFlag(data->Flags, FLG_ForceSelectOff);
clearFlag(data->Flags, FLG_ForceSelectOn);
}
else
{
setFlag(data->Flags, FLG_ForceSelectOn);
clearFlag(data->Flags, FLG_ForceSelectOff);
}
}
break;
case 0x80420d71: /* MUIA_String_Popup */
data->Popup = (Object *)ti_Data;
break;
}
}
if(data->BufferPos > strlen(data->Contents))
data->BufferPos = strlen(data->Contents);
MUI_Redraw(obj, MADF_DRAWUPDATE);
return(0);
}