Function FileMRUDlgProc

src/Dialogs.c:873–1038

INT_PTR CALLBACK FileMRUDlgProc ( HWND hwnd, UINT umsg, WPARAM wParam, LPARAM lParam )
{
    switch ( umsg ) {
        case WM_INITDIALOG: {
                SHFILEINFO shfi;
                LVCOLUMN lvc = { LVCF_FMT | LVCF_TEXT, LVCFMT_LEFT, 0, L"", -1, 0, 0, 0 };
                LPICONTHREADINFO lpit = ( LPVOID ) GlobalAlloc ( GPTR, sizeof ( ICONTHREADINFO ) );
                SetProp ( hwnd, L"it", ( HANDLE ) lpit );
                lpit->hwnd = GetDlgItem ( hwnd, IDC_FILEMRU );
                lpit->hExitThread = CreateEvent ( NULL, TRUE, FALSE, NULL );
                lpit->hTerminatedThread = CreateEvent ( NULL, TRUE, TRUE, NULL );
                SetWindowLongPtr ( hwnd, DWLP_USER, ( LONG_PTR ) lParam );
                ResizeDlg_Init ( hwnd, cxFileMRUDlg, cyFileMRUDlg, IDC_RESIZEGRIP );
                ListView_SetImageList ( GetDlgItem ( hwnd, IDC_FILEMRU ),
                                        ( HIMAGELIST ) SHGetFileInfo ( L"C:\\", 0, &shfi, sizeof ( SHFILEINFO ), SHGFI_SMALLICON | SHGFI_SYSICONINDEX ),
                                        LVSIL_SMALL );
                ListView_SetImageList ( GetDlgItem ( hwnd, IDC_FILEMRU ),
                                        ( HIMAGELIST ) SHGetFileInfo ( L"C:\\", 0, &shfi, sizeof ( SHFILEINFO ), SHGFI_LARGEICON | SHGFI_SYSICONINDEX ),
                                        LVSIL_NORMAL );
                //SetExplorerTheme(GetDlgItem(hwnd,IDC_FILEMRU));
                ListView_SetExtendedListViewStyle ( GetDlgItem ( hwnd, IDC_FILEMRU ),/*LVS_EX_FULLROWSELECT|*/LVS_EX_DOUBLEBUFFER | LVS_EX_LABELTIP );
                ListView_InsertColumn ( GetDlgItem ( hwnd, IDC_FILEMRU ), 0, &lvc );
                // Update view
                SendMessage ( hwnd, WM_COMMAND, MAKELONG ( 0x00A0, 1 ), 0 );
                if ( bSaveRecentFiles ) {
                    CheckDlgButton ( hwnd, IDC_SAVEMRU, BST_CHECKED );
                }
                CenterDlgInParent ( hwnd );
            }
            return TRUE;
        case WM_DESTROY: {
                LPICONTHREADINFO lpit = ( LPVOID ) GetProp ( hwnd, L"it" );
                SetEvent ( lpit->hExitThread );
                while ( WaitForSingleObject ( lpit->hTerminatedThread, 0 ) != WAIT_OBJECT_0 ) {
                    MSG msg;
                    if ( PeekMessage ( &msg, NULL, 0, 0, PM_REMOVE ) ) {
                        TranslateMessage ( &msg );
                        DispatchMessage ( &msg );
                    }
                }
                CloseHandle ( lpit->hExitThread );
                CloseHandle ( lpit->hTerminatedThread );
                RemoveProp ( hwnd, L"it" );
                GlobalFree ( lpit );
                bSaveRecentFiles = ( IsDlgButtonChecked ( hwnd, IDC_SAVEMRU ) ) ? 1 : 0;
                ResizeDlg_Destroy ( hwnd, &cxFileMRUDlg, &cyFileMRUDlg );
            }
            return FALSE;
        case WM_SIZE: {
                int dx;
                int dy;
                HDWP hdwp;
                ResizeDlg_Size ( hwnd, lParam, &dx, &dy );
                hdwp = BeginDeferWindowPos ( 5 );
                hdwp = DeferCtlPos ( hdwp, hwnd, IDC_RESIZEGRIP, dx, dy, SWP_NOSIZE );
                hdwp = DeferCtlPos ( hdwp, hwnd, IDOK, dx, dy, SWP_NOSIZE );
                hdwp = DeferCtlPos ( hdwp, hwnd, IDCANCEL, dx, dy, SWP_NOSIZE );
                hdwp = DeferCtlPos ( hdwp, hwnd, IDC_FILEMRU, dx, dy, SWP_NOMOVE );