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unit CBEx;
interface
uses windows;
// build combobox with xstatus icons and names
function AddCBEx(wnd:HWND;proto:PAnsiChar):HWND;
implementation
uses messages,commctrl,m_api,common;
function AddCBEx(wnd:HWND;proto:PAnsiChar):HWND;
var
cbei:TCOMBOBOXEXITEMW;
total,cnt:integer;
il:HIMAGELIST;
icon:HICON;
buf,buf1:array [0..127] of AnsiChar;
b:array [0..63] of WideChar;
ics:TCUSTOM_STATUS;
begin
result:=0;
SendMessage(wnd,CB_RESETCONTENT,0,0);
StrCopy(StrCopyE(buf,proto),PS_GETCUSTOMSTATUSICON);
if ServiceExists(@buf)=0 then
exit;
il:=ImageList_Create(16,16,ILC_COLOR32 or ILC_MASK,0,1);
if il=0 then exit;
cnt:=0;
StrCopy(StrCopyE(buf1,proto),PS_GETCUSTOMSTATUSEX);
cbei.mask:=CBEIF_IMAGE or CBEIF_SELECTEDIMAGE or CBEIF_TEXT; //!!
ics.cbSize :=SizEOf(ics);
ics.flags :=CSSF_STATUSES_COUNT;
ics.szName.w:=@b;
ics.wParam :=@total;
CallService(buf1,0,lParam(@ics));
ics.flags :=CSSF_DEFAULT_NAME or CSSF_MASK_NAME or CSSF_UNICODE;
while cnt<=total do
begin
if cnt=0 then
begin
ImageList_AddIcon(il,CallService(MS_SKIN_LOADICON,SKINICON_OTHER_SMALLDOT,0));
cbei.pszText:=TranslateW('None');
end
else
begin
icon:=CallService(@buf,cnt,LR_SHARED);
if icon=0 then break;
if ImageList_AddIcon(il,icon)=-1 then break;
ics.wParam:=@cnt;
CallService(@buf1,0,lparam(@ics));
cbei.pszText:=TranslateW(@b);
end;
cbei.iItem :=cnt;
cbei.iImage :=cnt;
cbei.iSelectedImage:=cnt;
if SendMessageW(wnd,CBEM_INSERTITEMW,0,lparam(@cbei))=-1 then break;
inc(cnt);
// DestroyIcon(icon);
end;
if cnt=0 then
ImageList_Destroy(il)
else
begin
ImageList_Destroy(SendMessage(wnd,CBEM_SETIMAGELIST,0,il));
SendMessage(wnd,CB_SETCURSEL,0,0);
result:=wnd;
end;
end;
end.
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