void CVideoOptions::OnAbout()
{
// TODO: Add your control notification handler code here
int sel = ((CComboBox *) GetDlgItem(IDC_COMPRESSORS))->GetCurSel();
if (sel != CB_ERR) {
HIC hic = ICOpen(compressor_info[sel].fccType, compressor_info[sel].fccHandler, ICMODE_QUERY);
if (hic) {
ICAbout(hic,m_hWnd);
ICClose(hic);
}
}
}
static INT_PTR CALLBACK icm_choose_compressor_dlgproc(HWND hdlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
switch (msg)
{
case WM_INITDIALOG:
{
struct codec_info *ic;
WCHAR buf[128];
struct choose_compressor *choose_comp = (struct choose_compressor *)lparam;
SetWindowLongPtrW(hdlg, DWLP_USER, lparam);
/* FIXME */
choose_comp->flags &= ~(ICMF_CHOOSE_DATARATE | ICMF_CHOOSE_KEYFRAME);
if (choose_comp->title)
SetWindowTextA(hdlg, choose_comp->title);
if (!(choose_comp->flags & ICMF_CHOOSE_DATARATE))
{
ShowWindow(GetDlgItem(hdlg, IDC_DATARATE_CHECKBOX), SW_HIDE);
ShowWindow(GetDlgItem(hdlg, IDC_DATARATE), SW_HIDE);
ShowWindow(GetDlgItem(hdlg, IDC_DATARATE_KB), SW_HIDE);
}
if (!(choose_comp->flags & ICMF_CHOOSE_KEYFRAME))
{
ShowWindow(GetDlgItem(hdlg, IDC_KEYFRAME_CHECKBOX), SW_HIDE);
ShowWindow(GetDlgItem(hdlg, IDC_KEYFRAME), SW_HIDE);
ShowWindow(GetDlgItem(hdlg, IDC_KEYFRAME_FRAMES), SW_HIDE);
}
/* FIXME */
EnableWindow(GetDlgItem(hdlg, IDC_QUALITY_SCROLL), FALSE);
EnableWindow(GetDlgItem(hdlg, IDC_QUALITY_TXT), FALSE);
/*if (!(choose_comp->flags & ICMF_CHOOSE_PREVIEW))
ShowWindow(GetDlgItem(hdlg, IDC_PREVIEW), SW_HIDE);*/
LoadStringW(MSVFW32_hModule, IDS_FULLFRAMES, buf, 128);
SendDlgItemMessageW(hdlg, IDC_COMP_LIST, CB_ADDSTRING, 0, (LPARAM)buf);
ic = HeapAlloc(GetProcessHeap(), 0, sizeof(struct codec_info));
ic->icinfo.fccType = streamtypeVIDEO;
ic->icinfo.fccHandler = comptypeDIB;
ic->hic = 0;
SendDlgItemMessageW(hdlg, IDC_COMP_LIST, CB_SETITEMDATA, 0, (LPARAM)ic);
enum_compressors(GetDlgItem(hdlg, IDC_COMP_LIST), &choose_comp->cv, choose_comp->flags & ICMF_CHOOSE_ALLCOMPRESSORS);
SendDlgItemMessageW(hdlg, IDC_COMP_LIST, CB_SETCURSEL, 0, 0);
SetFocus(GetDlgItem(hdlg, IDC_COMP_LIST));
SetWindowLongPtrW(hdlg, DWLP_USER, (ULONG_PTR)choose_comp);
break;
}
case WM_COMMAND:
switch (LOWORD(wparam))
{
case IDC_COMP_LIST:
{
INT cur_sel;
struct codec_info *ic;
BOOL can_configure = FALSE, can_about = FALSE;
struct choose_compressor *choose_comp;
if (HIWORD(wparam) != CBN_SELCHANGE && HIWORD(wparam) != CBN_SETFOCUS)
break;
choose_comp = (struct choose_compressor *)GetWindowLongPtrW(hdlg, DWLP_USER);
cur_sel = SendMessageW((HWND)lparam, CB_GETCURSEL, 0, 0);
ic = (struct codec_info *)SendMessageW((HWND)lparam, CB_GETITEMDATA, cur_sel, 0);
if (ic && ic->hic)
{
if (ICQueryConfigure(ic->hic) == DRVCNF_OK)
can_configure = TRUE;
if (ICQueryAbout(ic->hic) == DRVCNF_OK)
can_about = TRUE;
}
EnableWindow(GetDlgItem(hdlg, IDC_CONFIGURE), can_configure);
EnableWindow(GetDlgItem(hdlg, IDC_ABOUT), can_about);
if (choose_comp->flags & ICMF_CHOOSE_DATARATE)
{
/* FIXME */
}
if (choose_comp->flags & ICMF_CHOOSE_KEYFRAME)
{
/* FIXME */
}
break;
}
case IDC_CONFIGURE:
case IDC_ABOUT:
{
HWND list = GetDlgItem(hdlg, IDC_COMP_LIST);
INT cur_sel;
struct codec_info *ic;
if (HIWORD(wparam) != BN_CLICKED)
break;
cur_sel = SendMessageW(list, CB_GETCURSEL, 0, 0);
ic = (struct codec_info *)SendMessageW(list, CB_GETITEMDATA, cur_sel, 0);
if (ic && ic->hic)
{
if (LOWORD(wparam) == IDC_CONFIGURE)
ICConfigure(ic->hic, hdlg);
else
ICAbout(ic->hic, hdlg);
}
break;
}
case IDOK:
{
HWND list = GetDlgItem(hdlg, IDC_COMP_LIST);
INT cur_sel;
struct codec_info *ic;
if (HIWORD(wparam) != BN_CLICKED)
break;
cur_sel = SendMessageW(list, CB_GETCURSEL, 0, 0);
ic = (struct codec_info *)SendMessageW(list, CB_GETITEMDATA, cur_sel, 0);
if (ic)
{
struct choose_compressor *choose_comp = (struct choose_compressor *)GetWindowLongPtrW(hdlg, DWLP_USER);
choose_comp->cv.hic = ic->hic;
choose_comp->cv.fccType = ic->icinfo.fccType;
choose_comp->cv.fccHandler = ic->icinfo.fccHandler;
/* FIXME: fill everything else */
/* prevent closing the codec handle below */
ic->hic = 0;
}
}
/* fall through */
case IDCANCEL:
{
HWND list = GetDlgItem(hdlg, IDC_COMP_LIST);
INT idx = 0;
if (HIWORD(wparam) != BN_CLICKED)
break;
while (1)
{
struct codec_info *ic;
ic = (struct codec_info *)SendMessageW(list, CB_GETITEMDATA, idx++, 0);
if (!ic || (LONG_PTR)ic == CB_ERR) break;
if (ic->hic) ICClose(ic->hic);
HeapFree(GetProcessHeap(), 0, ic);
}
EndDialog(hdlg, LOWORD(wparam) == IDOK);
break;
}
default:
break;
}
break;
default:
break;
}
return FALSE;
}
DWORD CHIC::About(HWND hWnd)
{
DWORD dwResult = QueryAbout();
//return (ICERR_UNSUPPORTED == dwResult) ? dwResult : ICAbout(m_hIC, hWnd);
return (dwResult) ? ICAbout(m_hIC, hWnd) : dwResult;
}
