dlls/comctl32/tests/listview.c

   1 /*
   2  * ListView tests
   3  *
   4  * Copyright 2006 Mike McCormack for CodeWeavers
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdio.h>
  22 #include <windows.h>
  23 #include <commctrl.h>
  24
  25 #include "wine/test.h"
  26
  27 START_TEST(listview)
  28 {
  29     HWND hwnd, hwndparent = 0;
  30     INITCOMMONCONTROLSEX icc;
  31     DWORD r;
  32     LVITEM item;
  33     HIMAGELIST himl;
  34     HBITMAP hbmp;
  35     RECT r1, r2;
  36
  37     icc.dwICC = 0;
  38     icc.dwSize = sizeof icc;
  39     InitCommonControlsEx(&icc);
  40
  41     himl = ImageList_Create(40, 40, 0, 4, 4);
  42     ok(himl != NULL, "failed to create imagelist\n");
  43
  44     hbmp = CreateBitmap(40, 40, 1, 1, NULL);
  45     ok(hbmp != NULL, "failed to create bitmap\n");
  46
  47     r = ImageList_Add(himl, hbmp, 0);
  48     ok(r == 0, "should be zero\n");
  49
  50     hwnd = CreateWindowEx(0, "SysListView32", "foo", LVS_OWNERDRAWFIXED,
  51                 10, 10, 100, 200, hwndparent, NULL, NULL, NULL);
  52     ok(hwnd != NULL, "failed to create listview window\n");
  53
  54     r = SendMessage(hwnd, LVM_SETEXTENDEDLISTVIEWSTYLE, 0, 0x940);
  55     ok(r == 0, "should return zero\n");
  56
  57     r = SendMessage(hwnd, LVM_SETIMAGELIST, 0, (LPARAM)himl);
  58     ok(r == 0, "should return zero\n");
  59
  60     r = SendMessage(hwnd, LVM_SETICONSPACING, 0, MAKELONG(100,50));
  61     /* returns dimensions */
  62
  63     r = SendMessage(hwnd, LVM_GETITEMCOUNT, 0, 0);
  64     ok(r == 0, "should be zero items\n");
  65
  66     item.mask = LVIF_IMAGE | LVIF_TEXT;
  67     item.iItem = 0;
  68     item.iSubItem = 1;
  69     item.iImage = 0;
  70     r = SendMessage(hwnd, LVM_INSERTITEM, 0, (LPARAM) &item);
  71     ok(r == -1, "should fail\n");
  72
  73     item.iSubItem = 0;
  74     item.pszText = "hello";
  75     r = SendMessage(hwnd, LVM_INSERTITEM, 0, (LPARAM) &item);
  76     ok(r == 0, "should not fail\n");
  77
  78     memset(&r1, 0, sizeof r1);
  79     r1.left = LVIR_ICON;
  80     r = SendMessage(hwnd, LVM_GETITEMRECT, 0, (LPARAM) &r1);
  81
  82     r = SendMessage(hwnd, LVM_DELETEALLITEMS, 0, 0);
  83     ok(r == TRUE, "should not fail\n");
  84
  85     item.iSubItem = 0;
  86     item.pszText = "hello";
  87     r = SendMessage(hwnd, LVM_INSERTITEM, 0, (LPARAM) &item);
  88     ok(r == 0, "should not fail\n");
  89
  90     memset(&r2, 0, sizeof r2);
  91     r2.left = LVIR_ICON;
  92     r = SendMessage(hwnd, LVM_GETITEMRECT, 0, (LPARAM) &r2);
  93
  94     ok(!memcmp(&r1, &r2, sizeof r1), "rectangle should be the same\n");
  95
  96     DestroyWindow(hwnd);
  97 }