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{}
var
trayradioparent:THANDLE;
trayparent:THANDLE;
traymute :THANDLE;
trayplay :THANDLE;
srvtrayplaypause:THANDLE;
srvtraystop:THANDLE;
const
trayStations:TSortedList = (items:nil; realCount:0; limit:0; increment:8; sortFunc: nil);
type
pTrayRadioStation = ^tTrayRadioStation;
tTrayRadioStation = record
name :pWideChar;
hContact:THANDLE;
service :THANDLE;
menuitem:THANDLE;
presents:int; // 0 - not used, 1 - ok, 2 - new
end;
function MyStrSort(para1:pointer; para2:pointer):int; cdecl;
begin
result:=lstrcmpiW{StrCmpW}(pTrayRadioStation(para1).name,pTrayRadioStation(para2).name);
end;
function ChooseStation(wParam:WPARAM;lParam,lParam1:LPARAM):int; cdecl;
begin
result:=Service_RadioPlayStop(lParam1,0);
end;
procedure MakeStationsMenu;
var
hContact:Cardinal;
p:pWideChar;
i,idx:integer;
tmp:pTrayRadioStation;
srch:tTrayRadioStation;
pc:pAnsiChar;
buf:array [0..63] of AnsiChar;
mi:TCListMenuItem;
begin
trayStations.sortFunc:=@MyStrSort;
// clear presents flag
if trayStations.realCount>0 then
for i:=0 to trayStations.realCount-1 do
pTrayRadioStation(trayStations.Items[i]).presents:=0;
// Fill list
FillChar(srch,SizeOf(srch),0);
hContact:=db_find_first(PluginName);
while hContact<>0 do
begin
p:=DBReadUnicode(hContact,strCList,'MyHandle',nil);
if p<>nil then
begin
srch.name:=p;
// search in list
if List_GetIndex(@trayStations,@srch,@idx)<>0 then
// found - set mark
pTrayRadioStation(trayStations.Items[idx]).presents:=1
else // add if not found
begin
mGetMem(tmp,SizeOf(tTrayRadioStation));
tmp.name :=p;
tmp.presents:=2;
tmp.hContact:=hContact;
List_InsertPtr(@trayStations,tmp);
end;
end;
hContact:=db_find_next(hContact,PluginName);
end;
// delete obsolete elements
for i:=trayStations.realCount-1 downto 0 do
begin
tmp:=pTrayRadioStation(trayStations.Items[i]);
if tmp.presents=0 then
begin
mFreeMem(tmp.name);
DestroyServiceFunction(tmp.service);
CallService(MS_CLIST_REMOVETRAYMENUITEM,tmp.menuitem,0);
mFreeMem(tmp);
List_Remove(@trayStations,i);
end;
end;
// build menu from sorted list
FillChar(mi,SizeOf(mi),0);
mi.cbSize:=sizeof(mi);
mi.Flags :=CMIF_KEEPUNTRANSLATED or CMIF_UNICODE or CMIF_ROOTHANDLE;
mi.szPopupName:=TChar(trayparent);
pc:=StrCopyE(@buf,'mRadio/Choose');
for i:=0 to trayStations.realCount-1 do
begin
tmp:=pTrayRadioStation(trayStations.Items[i]);
if tmp.presents=2 then
begin
IntToStr(pc,tmp.hContact);
tmp.service:=CreateServiceFunctionParam(@buf,@ChooseStation,tmp.hContact);
mi.position :=i;
mi.pszService:=@buf;
mi.szName.w :=tmp.name;
tmp.menuitem:=Menu_AddTrayMenuItem(@mi);
end;
end;
end;
function TrayPlayPause(wParam:WPARAM;lParam:LPARAM):int_ptr; cdecl;
begin
result:=CallService(MS_RADIO_COMMAND,MRC_PAUSE,0);
end;
function TrayStop(wParam:WPARAM;lParam:LPARAM):int_ptr; cdecl;
begin
result:=CallService(MS_RADIO_COMMAND,MRC_STOP,0);
end;
procedure CreateTrayMenu();
var
mi:TCListMenuItem;
playstr:pWideChar;
begin
FillChar(mi, sizeof(mi), 0);
mi.cbSize :=sizeof(mi);
mi.flags :=CMIF_UNICODE;
mi.szName.w:=cPluginName;
mi.hIcon :=CallService(MS_SKIN2_GETICON,0,lparam(IcoBtnSettings));
trayradioparent:=Menu_AddTrayMenuItem(@mi);
FillChar(mi, sizeof(mi), 0);
mi.cbSize :=sizeof(mi);
mi.szPopupName:=TChar(trayradioparent);
if gVolume<0 then
mi.flags:=CMIF_UNICODE or CMIF_ROOTHANDLE or CMIF_CHECKED
else
mi.flags:=CMIF_UNICODE or CMIF_ROOTHANDLE;
mi.szName.w :='Mute';
mi.pszService:=MS_RADIO_MUTE;
mi.position :=1;
traymute:=Menu_AddTrayMenuItem(@mi);
mi.flags:=CMIF_UNICODE or CMIF_ROOTHANDLE;
if CallService(MS_RADIO_COMMAND,MRC_STATUS,RD_STATUS_GET)<>RD_STATUS_PLAYING then
playstr:='Play'
else
playstr:='Pause';
mi.szName.w :=playstr;
mi.position :=2;
srvtrayplaypause:=CreateServiceFunction('mRadio/TrayPlayPause',@TrayPlayPause);
mi.pszService:='mRadio/TrayPlayPause';
trayplay:=Menu_AddTrayMenuItem(@mi);
mi.szName.w :='Stop';
mi.position :=3;
srvtraystop:=CreateServiceFunction('mRadio/TrayStop',@TrayStop);
mi.pszService:='mRadio/TrayStop';
Menu_AddTrayMenuItem(@mi);
mi.szName.w :='Play Station';
mi.position :=1000;
mi.pszService:=nil;
trayparent:=Menu_AddTrayMenuItem(@mi);
end;
function TrayPrebuild(wParam:WPARAM;lParam:LPARAM):int; cdecl;
var
mi:tClistMenuItem;
playstr:pWideChar;
begin
FillChar(mi,sizeof(mi),0);
mi.cbSize:=sizeof(mi);
if gVolume<0 then
mi.flags:=CMIM_FLAGS or CMIF_CHECKED
else
mi.flags:=CMIM_FLAGS;
CallService(MS_CLIST_MODIFYMENUITEM,traymute,tlparam(@mi));
mi.flags:=CMIM_NAME or CMIF_UNICODE;
if CallService(MS_RADIO_COMMAND,MRC_STATUS,RD_STATUS_GET)<>RD_STATUS_PLAYING then
playstr:='Play'
else
playstr:='Pause';
mi.szName.w:=playstr;
CallService(MS_CLIST_MODIFYMENUITEM,trayplay,tlparam(@mi));
MakeStationsMenu();
result:=0;
end;
procedure CreateMIMTrayMenu;
begin
if ServiceExists(MS_CLIST_ADDTRAYMENUITEM)<>0 then
// if hiddenwindow<>0 then
begin
CreateTrayMenu();
MakeStationsMenu();
HookEvent(ME_CLIST_PREBUILDTRAYMENU,@TrayPrebuild);
end;
end;
procedure RemoveTrayItems;
var
i:integer;
tmp:pTrayRadioStation;
begin
// remove stations
for i:=trayStations.realCount-1 downto 0 do
begin
tmp:=pTrayRadioStation(trayStations.Items[i]);
mFreeMem(tmp.name);
DestroyServiceFunction(tmp.service);
// CallService(MS_CLIST_REMOVETRAYMENUITEM,tmp.menuitem,0);
mFreeMem(tmp);
end;
List_Destroy(@trayStations);
DestroyServiceFunction(srvtrayplaypause);
DestroyServiceFunction(srvtraystop);
if ServiceExists(MS_CLIST_REMOVETRAYMENUITEM)<>0 then
CallService(MS_CLIST_REMOVETRAYMENUITEM,trayradioparent,0);
end;
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