/* Unit test suite for static controls. * * Copyright 2007 Google (Mikolaj Zalewski) * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <stdarg.h> #include <stdio.h> #define STRICT #define WIN32_LEAN_AND_MEAN #include <windows.h> #include "commctrl.h" #include "wine/test.h" #include "v6util.h" #define TODO_COUNT 1 #define CTRL_ID 1995 static HWND hMainWnd; static int g_nReceivedColorStatic; /* try to make sure pending X events have been processed before continuing */ static void flush_events(void) { MSG msg; int diff = 200; int min_timeout = 100; DWORD time = GetTickCount() + diff; while (diff > 0) { if (MsgWaitForMultipleObjects( 0, NULL, FALSE, min_timeout, QS_ALLINPUT ) == WAIT_TIMEOUT) break; while (PeekMessageA( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg ); diff = time - GetTickCount(); } } static HWND create_static(DWORD style) { return CreateWindowA(WC_STATICA, "Test", WS_VISIBLE|WS_CHILD|style, 5, 5, 100, 100, hMainWnd, (HMENU)CTRL_ID, NULL, 0); } static LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) { switch (msg) { case WM_CTLCOLORSTATIC: { HDC hdc = (HDC)wparam; HRGN hrgn = CreateRectRgn(0, 0, 1, 1); ok(GetClipRgn(hdc, hrgn) == 1, "Static controls during a WM_CTLCOLORSTATIC must have a clipping region\n"); DeleteObject(hrgn); g_nReceivedColorStatic++; return (LRESULT) GetStockObject(BLACK_BRUSH); } break; } return DefWindowProcA(hwnd, msg, wparam, lparam); } static void test_updates(int style, int flags) { HWND hStatic = create_static(style); RECT r1 = {20, 20, 30, 30}; int exp; flush_events(); g_nReceivedColorStatic = 0; /* during each update parent WndProc will test the WM_CTLCOLORSTATIC message */ InvalidateRect(hMainWnd, NULL, FALSE); UpdateWindow(hMainWnd); InvalidateRect(hMainWnd, &r1, FALSE); UpdateWindow(hMainWnd); InvalidateRect(hStatic, &r1, FALSE); UpdateWindow(hStatic); InvalidateRect(hStatic, NULL, FALSE); UpdateWindow(hStatic); if ((style & SS_TYPEMASK) == SS_BITMAP) { HDC hdc = GetDC(hStatic); COLORREF colour = GetPixel(hdc, 10, 10); todo_wine ok(colour == 0, "Unexpected pixel color.\n"); ReleaseDC(hStatic, hdc); } if (style != SS_ETCHEDHORZ && style != SS_ETCHEDVERT) exp = 4; else exp = 1; /* SS_ETCHED* seems to send WM_CTLCOLORSTATIC only sometimes */ if (flags & TODO_COUNT) todo_wine ok(g_nReceivedColorStatic == exp, "Unexpected WM_CTLCOLORSTATIC value %d\n", g_nReceivedColorStatic); else if ((style & SS_TYPEMASK) == SS_ICON || (style & SS_TYPEMASK) == SS_BITMAP) ok(g_nReceivedColorStatic == exp, "Unexpected %u got %u\n", exp, g_nReceivedColorStatic); else ok(g_nReceivedColorStatic == exp, "Unexpected WM_CTLCOLORSTATIC value %d\n", g_nReceivedColorStatic); DestroyWindow(hStatic); } static void test_set_text(void) { HWND hStatic = create_static(SS_SIMPLE); char buffA[10]; GetWindowTextA(hStatic, buffA, sizeof(buffA)); ok(!strcmp(buffA, "Test"), "got wrong text %s\n", buffA); SetWindowTextA(hStatic, NULL); GetWindowTextA(hStatic, buffA, sizeof(buffA)); ok(buffA[0] == 0, "got wrong text %s\n", buffA); DestroyWindow(hStatic); } START_TEST(static) { static const char classname[] = "testclass"; WNDCLASSEXA wndclass; ULONG_PTR ctx_cookie; HANDLE hCtx; if (!load_v6_module(&ctx_cookie, &hCtx)) return; wndclass.cbSize = sizeof(wndclass); wndclass.style = CS_HREDRAW | CS_VREDRAW; wndclass.lpfnWndProc = WndProc; wndclass.cbClsExtra = 0; wndclass.cbWndExtra = 0; wndclass.hInstance = GetModuleHandleA(NULL); wndclass.hIcon = LoadIconA(NULL, (LPCSTR)IDI_APPLICATION); wndclass.hIconSm = LoadIconA(NULL, (LPCSTR)IDI_APPLICATION); wndclass.hCursor = LoadCursorA(NULL, (LPCSTR)IDC_ARROW); wndclass.hbrBackground = GetStockObject(WHITE_BRUSH); wndclass.lpszClassName = classname; wndclass.lpszMenuName = NULL; RegisterClassExA(&wndclass); hMainWnd = CreateWindowA(classname, "Test", WS_OVERLAPPEDWINDOW, 0, 0, 500, 500, NULL, NULL, GetModuleHandleA(NULL), NULL); ShowWindow(hMainWnd, SW_SHOW); test_updates(0, 0); test_updates(SS_SIMPLE, 0); test_updates(SS_ICON, 0); test_updates(SS_BITMAP, 0); test_updates(SS_BITMAP | SS_CENTERIMAGE, 0); test_updates(SS_BLACKRECT, TODO_COUNT); test_updates(SS_WHITERECT, TODO_COUNT); test_updates(SS_ETCHEDHORZ, TODO_COUNT); test_updates(SS_ETCHEDVERT, TODO_COUNT); test_set_text(); DestroyWindow(hMainWnd); unload_v6_module(ctx_cookie, hCtx); }