INT_PTR CALLBACK LayoutProc	(	HWND	hwndDlg,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)
Definition at line 124 of file layout.c.
Referenced by InitApplet().
{
    LPNMUPDOWN lpnmud;
    LPPSHNOTIFY lppsn;
    PConsoleInfo pConInfo = (PConsoleInfo)GetWindowLongPtr(hwndDlg, DWLP_USER);

    UNREFERENCED_PARAMETER(hwndDlg);
    UNREFERENCED_PARAMETER(wParam);

    switch(uMsg)
    {
        case WM_INITDIALOG:
        {
            DWORD xres, yres;
            HDC hDC;
            pConInfo = (PConsoleInfo) ((LPPROPSHEETPAGE)lParam)->lParam;
            SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pConInfo);
            SetDlgItemInt(hwndDlg, IDC_EDIT_SCREEN_BUFFER_HEIGHT, HIWORD(pConInfo->ScreenBuffer), FALSE);
            SetDlgItemInt(hwndDlg, IDC_EDIT_SCREEN_BUFFER_WIDTH, LOWORD(pConInfo->ScreenBuffer), FALSE);
            SetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_SIZE_HEIGHT, HIWORD(pConInfo->WindowSize), FALSE);
            SetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_SIZE_WIDTH, LOWORD(pConInfo->WindowSize), FALSE);
            SendMessage(GetDlgItem(hwndDlg, IDC_UPDOWN_SCREEN_BUFFER_HEIGHT), UDM_SETRANGE, 0, (LPARAM)MAKELONG(9999, 1));
            SendMessage(GetDlgItem(hwndDlg, IDC_UPDOWN_SCREEN_BUFFER_WIDTH), UDM_SETRANGE, 0, (LPARAM)MAKELONG(9999, 1));
            SendMessage(GetDlgItem(hwndDlg, IDC_UPDOWN_WINDOW_SIZE_HEIGHT), UDM_SETRANGE, 0, (LPARAM)MAKELONG(9999, 1));
            SendMessage(GetDlgItem(hwndDlg, IDC_UPDOWN_WINDOW_SIZE_WIDTH), UDM_SETRANGE, 0, (LPARAM)MAKELONG(9999, 1));

            hDC = GetDC(NULL);
            xres = GetDeviceCaps(hDC, HORZRES);
            yres = GetDeviceCaps(hDC, VERTRES);
            SendMessage(GetDlgItem(hwndDlg, IDC_UPDOWN_WINDOW_POS_LEFT), UDM_SETRANGE, 0, (LPARAM)MAKELONG(xres, 0));
            SendMessage(GetDlgItem(hwndDlg, IDC_UPDOWN_WINDOW_POS_TOP), UDM_SETRANGE, 0, (LPARAM)MAKELONG(yres, 0));

            if (pConInfo->WindowPosition != MAXDWORD)
            {
                SetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_POS_LEFT, LOWORD(pConInfo->WindowPosition), FALSE);
                SetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_POS_TOP, HIWORD(pConInfo->WindowPosition), FALSE);
            }
            else
            {
                // FIXME: Calculate window pos from xres, yres
                SetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_POS_LEFT, 88, FALSE);
                SetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_POS_TOP, 88, FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_EDIT_WINDOW_POS_LEFT), FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_EDIT_WINDOW_POS_TOP), FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_UPDOWN_WINDOW_POS_LEFT), FALSE);
                EnableWindow(GetDlgItem(hwndDlg, IDC_UPDOWN_WINDOW_POS_TOP), FALSE);
                SendMessage(GetDlgItem(hwndDlg, IDC_CHECK_SYSTEM_POS_WINDOW), BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
            }

            return TRUE;
        }
        case WM_DRAWITEM:
        {
            PaintConsole((LPDRAWITEMSTRUCT)lParam, pConInfo);
            return TRUE;
        }
        case WM_NOTIFY:
        {
            lpnmud = (LPNMUPDOWN) lParam;
            lppsn = (LPPSHNOTIFY) lParam;

            if (lppsn->hdr.code == UDN_DELTAPOS)
            {
                DWORD wheight, wwidth;
                DWORD sheight, swidth;
                DWORD left, top;

                if (lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_SIZE_WIDTH)
                {
                    wwidth = lpnmud->iPos + lpnmud->iDelta;
                }
                else
                {
                    wwidth = GetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_SIZE_WIDTH, NULL, FALSE);
                }

                if (lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_SIZE_HEIGHT)
                {
                    wheight = lpnmud->iPos + lpnmud->iDelta;
                }
                else
                {
                    wheight = GetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_SIZE_HEIGHT, NULL, FALSE);
                }

                if (lppsn->hdr.idFrom == IDC_UPDOWN_SCREEN_BUFFER_WIDTH)
                {
                    swidth = lpnmud->iPos + lpnmud->iDelta;
                }
                else
                {
                    swidth = GetDlgItemInt(hwndDlg, IDC_EDIT_SCREEN_BUFFER_WIDTH, NULL, FALSE);
                }

                if (lppsn->hdr.idFrom == IDC_UPDOWN_SCREEN_BUFFER_HEIGHT)
                {
                    sheight = lpnmud->iPos + lpnmud->iDelta;
                }
                else
                {
                    sheight = GetDlgItemInt(hwndDlg, IDC_EDIT_SCREEN_BUFFER_HEIGHT, NULL, FALSE);
                }

                if (lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_POS_LEFT)
                {
                    left = lpnmud->iPos + lpnmud->iDelta;
                }
                else
                {
                    left = GetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_POS_LEFT, NULL, FALSE);
                }

                if (lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_POS_TOP)
                {
                    top = lpnmud->iPos + lpnmud->iDelta;
                }
                else
                {
                    top = GetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_POS_TOP, NULL, FALSE);
                }

                if (lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_SIZE_WIDTH || lppsn->hdr.idFrom == IDC_UPDOWN_WINDOW_SIZE_HEIGHT)
                {
                    /* Automatically adjust screen buffer size when window size enlarges */
                    if (wwidth >= swidth)
                    {
                        SetDlgItemInt(hwndDlg, IDC_EDIT_SCREEN_BUFFER_WIDTH, wwidth, TRUE);
                        swidth = wwidth;
                    }

                    if (wheight >= sheight)
                    {
                        SetDlgItemInt(hwndDlg, IDC_EDIT_SCREEN_BUFFER_HEIGHT, wheight, TRUE);
                        sheight = wheight;
                    }
                }
                swidth = max(swidth, 1);
                sheight = max(sheight, 1);

                if (lppsn->hdr.idFrom == IDC_UPDOWN_SCREEN_BUFFER_WIDTH || lppsn->hdr.idFrom == IDC_UPDOWN_SCREEN_BUFFER_HEIGHT)
                {
                    /* Automatically adjust window size when screen buffer decreases */
                    if (wwidth > swidth)
                    {
                        SetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_SIZE_WIDTH, swidth, TRUE);
                        wwidth = swidth;
                    }

                    if (wheight > sheight)
                    {
                        SetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_SIZE_HEIGHT, sheight, TRUE);
                        wheight = sheight;
                    }
                }

                pConInfo->ScreenBuffer = MAKELONG(swidth, sheight);
                pConInfo->WindowSize = MAKELONG(wwidth, wheight);
                pConInfo->WindowPosition = MAKELONG(left, top);
                PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
            }
            break;
        }
        case WM_COMMAND:
        {
            switch(LOWORD(wParam))
            {
                case IDC_EDIT_SCREEN_BUFFER_WIDTH:
                case IDC_EDIT_SCREEN_BUFFER_HEIGHT:
                case IDC_EDIT_WINDOW_SIZE_WIDTH:
                case IDC_UPDOWN_WINDOW_SIZE_HEIGHT:
                case IDC_EDIT_WINDOW_POS_LEFT:
                case IDC_EDIT_WINDOW_POS_TOP:
                {
                    if (HIWORD(wParam) == EN_KILLFOCUS)
                    {
                        DWORD wheight, wwidth;
                        DWORD sheight, swidth;
                        DWORD left, top;

                        wwidth = GetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_SIZE_WIDTH, NULL, FALSE);
                        wheight = GetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_SIZE_HEIGHT, NULL, FALSE);
                        swidth = GetDlgItemInt(hwndDlg, IDC_EDIT_SCREEN_BUFFER_WIDTH, NULL, FALSE);
                        sheight = GetDlgItemInt(hwndDlg, IDC_EDIT_SCREEN_BUFFER_HEIGHT, NULL, FALSE);
                        left = GetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_POS_LEFT, NULL, FALSE);
                        top = GetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_POS_TOP, NULL, FALSE);

                        swidth = max(swidth, 1);
                        sheight = max(sheight, 1);

                        /* Automatically adjust window size when screen buffer decreases */
                        if (wwidth > swidth)
                        {
                            SetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_SIZE_WIDTH, swidth, TRUE);
                            wwidth = swidth;
                        }

                        if (wheight > sheight)
                        {
                            SetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_SIZE_HEIGHT, sheight, TRUE);
                            wheight = sheight;
                        }


                        pConInfo->ScreenBuffer = MAKELONG(swidth, sheight);
                        pConInfo->WindowSize = MAKELONG(wwidth, wheight);
                        pConInfo->WindowPosition = MAKELONG(left, top);

                        PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
                    }
                    break;
                }

                case IDC_CHECK_SYSTEM_POS_WINDOW:
                {
                    LONG res = SendMessage((HWND)lParam, BM_GETCHECK, 0, 0);
                    if (res == BST_CHECKED)
                    {
                        ULONG left, top;

                        left = GetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_POS_LEFT, NULL, FALSE);
                        top = GetDlgItemInt(hwndDlg, IDC_EDIT_WINDOW_POS_TOP, NULL, FALSE);
                        pConInfo->WindowPosition = MAKELONG(left, top);
                        SendMessage((HWND)lParam, BM_SETCHECK, (WPARAM)BST_UNCHECKED, 0);
                        EnableWindow(GetDlgItem(hwndDlg, IDC_EDIT_WINDOW_POS_LEFT), TRUE);
                        EnableWindow(GetDlgItem(hwndDlg, IDC_EDIT_WINDOW_POS_TOP), TRUE);
                        EnableWindow(GetDlgItem(hwndDlg, IDC_UPDOWN_WINDOW_POS_LEFT), TRUE);
                        EnableWindow(GetDlgItem(hwndDlg, IDC_UPDOWN_WINDOW_POS_TOP), TRUE);
                    }
                    else if (res == BST_UNCHECKED)
                    {
                        pConInfo->WindowPosition = UINT_MAX;
                        SendMessage((HWND)lParam, BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
                        EnableWindow(GetDlgItem(hwndDlg, IDC_EDIT_WINDOW_POS_LEFT), FALSE);
                        EnableWindow(GetDlgItem(hwndDlg, IDC_EDIT_WINDOW_POS_TOP), FALSE);
                        EnableWindow(GetDlgItem(hwndDlg, IDC_UPDOWN_WINDOW_POS_LEFT), FALSE);
                        EnableWindow(GetDlgItem(hwndDlg, IDC_UPDOWN_WINDOW_POS_TOP), FALSE);
                    }
                }
            }
        }
        default:
            break;
    }

    return FALSE;
}
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