Function onMeasureItem

win/win32/mhmenu.c:965–1011

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}
/*-----------------------------------------------------------------------------*/
BOOL
onMeasureItem(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
    LPMEASUREITEMSTRUCT lpmis;
    TEXTMETRIC tm;
    HGDIOBJ saveFont;
    HDC hdc;
    PNHMenuWindow data;
    RECT list_rect;
    int i;

    UNREFERENCED_PARAMETER(wParam);

    lpmis = (LPMEASUREITEMSTRUCT) lParam;
    data = (PNHMenuWindow) GetWindowLongPtr(hWnd, GWLP_USERDATA);
    GetClientRect(GetMenuControl(hWnd), &list_rect);

    hdc = GetDC(GetMenuControl(hWnd));
    cached_font * font = mswin_get_font(NHW_MENU, ATR_INVERSE, hdc, FALSE);
    saveFont = SelectObject(hdc, font->hFont);
    GetTextMetrics(hdc, &tm);

    /* Set the height of the list box items to max height of the individual
     * items */
    for (i = 0; i < data->menui.menu.size; i++) {
/*      int map_y = GetNHApp()->mapTile_Y; */
        int map_y = 16;  /* leave it at the default size, unless
                           * we are actually showing the larger
                           * icons in the menu */
        if (NHMENU_HAS_GLYPH(data->menui.menu.items[i])
            && !IS_MAP_ASCII(iflags.wc_map_mode)) {
            lpmis->itemHeight =
                max(lpmis->itemHeight,
                    (UINT) max(tm.tmHeight, map_y) + 2);
        } else {
            lpmis->itemHeight =
                max(lpmis->itemHeight, (UINT) max(tm.tmHeight, map_y) + 2);
        }
    }

    /* set width to the window width */
    lpmis->itemWidth = list_rect.right - list_rect.left;

    SelectObject(hdc, saveFont);
    ReleaseDC(GetMenuControl(hWnd), hdc);
    return TRUE;
}
/*-----------------------------------------------------------------------------*/
BOOL
onDrawItem(HWND hWnd, WPARAM wParam, LPARAM lParam)