Function HL_OFN__hook_proc

src/Helpers.c:2525–2633

}

UINT_PTR CALLBACK HL_OFN__hook_proc ( HWND hdlg, UINT uiMsg, WPARAM wParam, LPARAM lParam )
{
    static UINT file_ok = 0;
   // static UINT lbl_ch = 0;
    static WCHAR last_selected[MAX_PATH];
    // XP spec
    static BOOL take_call = FALSE ;
	//
	HWND hPar = GetParent(hdlg);
    switch ( uiMsg ) {
        case WM_NOTIFY: {
                OFNOTIFY *ofn = ( OFNOTIFY * ) lParam;
                NMHDR nm = ofn->hdr;
                switch ( nm.code ) {
                    case CDN_FILEOK: {
                            WCHAR buf[MAX_PATH];
                            WCHAR dir[MAX_PATH];
                            //
#if 0
							int len = GetDlgItemText(hPar, cmb13, buf, MAX_PATH);
#else
							
                            int len = CommDlg_OpenSave_GetSpec ( hPar , buf, MAX_PATH );
#endif
							// can return -1 !!!
							*dir = L'\0';
							SendMessage(hPar, CDM_GETFOLDERPATH, MAX_PATH, (LPARAM)dir);
							//
                            SetWindowLong ( hdlg , DWL_MSGRESULT , 1 );
							HL_TRACE("OFN OK '%S' " , buf);
                            if ( len ) {
                                WCHAR	out[MAX_PATH];
                                LPWSTR	final_str = buf;
                                if ( wcsstr ( last_selected , buf ) ) {
                                    final_str = last_selected;
                                    HL_TRACE ( "OFN drop window text %S " , buf );
                                }
								HL_TRACE("OFN input (%S) ", final_str);
                                if ( !HL_Open_File_by_prefix ( final_str , dir , out ) ) {
                                    WCHAR mess[1024];
                                    wsprintf ( mess ,
                                               L"%s\nFile not found.\n"
                                               L"Additionally, no file name starting "
                                               L"with this string exists in this folder\n%s"
                                               , final_str , dir );
                                    MessageBox ( hdlg , mess , WC_NOTEPAD2 , MB_OK | MB_ICONWARNING );
                                    take_call = TRUE;
                                    return 0;
                                } else {
                                    CommDlg_OpenSave_SetControlText ( hPar, cmb13 , ( LPARAM ) out );
                                    lstrcpy ( ofn->lpOFN->lpstrFile , out );
                                    HL_TRACE ( "OFN final result (%S) " , out );
                                    SetWindowLong ( hdlg , DWL_MSGRESULT , 0 );
                                    take_call = FALSE;
                                }
                            }
                        }
                        return 1;