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{Status and XStatus processing}
// XStatus
const
xsnum = 31;
function ListenProc(wParam:WPARAM;lParam:LPARAM):int_ptr; cdecl;
begin
// ignoring incoming ListeningTo info, uses internal
if PLISTENINGTOINFO(lParam).cbSize=SizeOf(TLISTENINGTOINFO) then
begin
result:=int_ptr(GetMacros(tmpl_tunes,0)); // need real proto number here
if result=-1 then result:=0;
end
else
begin
result:=CallService(MS_WAT_REPLACETEXT,0,wParam);
end;
end;
function IsOurStatus(protomask,status:dword):boolean;
var
mask:dword;
begin
{ if status=ID_STATUS_OFFLINE then mask:=M_STAT_OFFLINE
else }
if status=ID_STATUS_ONLINE then mask:=psf_online
else if status=ID_STATUS_INVISIBLE then mask:=psf_invisible
else if status=ID_STATUS_AWAY then mask:=psf_shortaway
else if status=ID_STATUS_NA then mask:=psf_longaway
else if status=ID_STATUS_DND then mask:=psf_heavydnd
else if status=ID_STATUS_OCCUPIED then mask:=psf_lightdnd
else if status=ID_STATUS_FREECHAT then mask:=psf_freechat
else if status=ID_STATUS_ONTHEPHONE then mask:=psf_onthephone
else if status=ID_STATUS_OUTTOLUNCH then mask:=psf_outtolunch
else mask:=0;
result:=(protomask and mask)<>0;
end;
function NewPlStatus(wParam:WPARAM;lParam:LPARAM):int;cdecl;
var
si:pSongInfo;
i,j:integer;
xstat:integer;
txt,title:pWideChar;
proto,ls:PAnsiChar;
mask,status:dword;
todo,isvideo:bool;
oldstatus:integer;
staudio,stvideo:integer;
lti:TLISTENINGTOINFO;
buf,buf1:array [0..31] of WideChar;
doClear:boolean;
begin
result:=0;
si:=pSongInfo(lParam);
case wParam of
WAT_EVENT_NEWTRACK: begin
isvideo:=pSongInfo(lParam)^.width<>0;
doClear:=false;
end;
WAT_EVENT_PLAYERSTATUS: begin
LastStatus:=lParam;
if not (lParam in [WAT_PLS_NOTFOUND,WAT_PLS_STOPPED]) then
exit;
doClear:=true;
end;
else
exit; // not accept template changes
end;
i:=GetNumProto;
for j:=1 to i do
begin
proto:=GetProtoName(j);
mask:=GetProtoSetting(j);
if (SimpleMode<>BST_UNCHECKED) or ((mask and psf_enabled)<>0) then
begin
if (UseStatus<>BST_UNCHECKED) or (UseExtStatus<>BST_UNCHECKED) then
begin
status:=CallProtoService(proto,PS_GETSTATUS,0,0);
todo :=(SimpleMode<>BST_UNCHECKED) or IsOurStatus(mask,status);
end
else
begin
status:=ID_STATUS_ONLINE;
todo :=true;
end;
if (UseListeningTo<>BST_UNCHECKED) and
IsTunesSupported(j) then
// (ProtoServiceExists(proto,PS_SET_LISTENINGTO)<>0) then
begin
if doClear then
CallProtoService(proto,PS_SET_LISTENINGTO,0,0)
else if (wParam=WAT_EVENT_NEWTRACK) then
begin
lti.cbSize :=SizeOf(lti);
if si.width<>0 then
lti.szType.W:='Video'
else
lti.szType.W:='Music';
lti.szArtist.W:=si.artist;
lti.szAlbum .W:=si.album;
lti.szTitle .W:=si.title;
lti.szTrack .W:=IntToStr(buf1,si.track);
lti.szYear .W:=si.year;
lti.szGenre .W:=si.genre;
lti.szLength.W:=IntToStr(buf,si.total);
lti.szPlayer.W:=si.player;
lti.dwFlags :=LTI_UNICODE;
CallProtoService(proto,PS_SET_LISTENINGTO,0,tlparam(@lti));
end;
end;
if UseStatus<>BST_UNCHECKED then
if todo then
begin
if SimpleMode<>BST_UNCHECKED then
txt:=GetMacros(tmpl_stext,0)
else
txt:=GetMacros(tmpl_stext,j);
if uint_ptr(txt)<>uint_ptr(-1) then
begin
if (txt=nil) or (txt^=#0) then
ls:=nil
else
WideToAnsi(txt,ls,UserCP);
SetStatus(proto,-status,ls);
mFreeMem(ls);
mFreeMem(txt);
end;
end;
if UseExtStatus<>BST_UNCHECKED then
begin
if todo or (XIndepended<>BST_UNCHECKED) then
begin
if IsXStatusSupported(j) then
begin
if doClear then // player status changed to no music/no player
begin
if KeepStatus=BST_UNCHECKED then
begin
// just restoring savedstatus if was. no text changing
if OldXStatus[j]<>255 then
begin
oldstatus:=OldXStatus[j];
OldXStatus[j]:=255;
SetXStatus(proto,oldstatus,pWideChar(-1),pWideChar(-1));
end;
end;
end
else
begin
if SimpleMode<>BST_UNCHECKED then
txt:=GetMacros(tmpl_xtext,0)
else
txt:=GetMacros(tmpl_xtext,j);
if uint_ptr(txt)<>uint_ptr(-1) then // status template presents
begin
// XStatus for audio/video
if SimpleMode<>BST_UNCHECKED then
begin
stvideo := 8;
staudio := 11;
end
else
begin
mask:=GetProtoSetting(j,true);
staudio:=mask and $FF;
stvideo:=(mask shr 8) and $FF;
end;
// Check, what we able to do something
oldstatus:=GetXStatus(proto,nil,nil);
if XStatusSet<>0 then // no matter which xstatus
begin
if not ((oldstatus=staudio) or (oldstatus=stvideo) or // music
((oldstatus=0) and (XStatusSet=2))) then // empty
begin
mFreeMem(txt);
continue; //!! do nothing!
end;
end;
if isvideo then
xstat:=stvideo
else
xstat:=staudio;
if xstat=0 then // not choosed, keep old (current)
xstat:=oldstatus
else
begin
if OldXStatus[j]=255 then
OldXStatus[j]:=oldstatus;
end;
if ClearXStat<>BST_UNCHECKED then
SetXStatus(proto,0);
if SimpleMode<>BST_UNCHECKED then
title:=GetMacros(tmpl_xtitle,0)
else
title:=GetMacros(tmpl_xtitle,j);
SetXStatus(proto,xstat,txt,title);
mFreeMem(title);
mFreeMem(txt);
end;
end;
end;
end;
end;
end;
end;
end;
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