425 lines
14 KiB
C
425 lines
14 KiB
C
/* Unit tests for appbars
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*
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* Copyright 2008 Vincent Povirk for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <assert.h>
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#include <stdarg.h>
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#include <windows.h>
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#include "wine/test.h"
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#define MSG_APPBAR WM_APP
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static const CHAR testwindow_class[] = "testwindow";
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static HMONITOR (WINAPI *pMonitorFromWindow)(HWND, DWORD);
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typedef BOOL (*boolean_function)(void);
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struct testwindow_info
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{
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HWND hwnd;
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BOOL registered;
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RECT desired_rect;
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UINT edge;
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RECT allocated_rect;
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};
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static struct testwindow_info windows[3];
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static int expected_bottom;
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static void testwindow_setpos(HWND hwnd)
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{
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struct testwindow_info* info = (struct testwindow_info*)GetWindowLongPtr(hwnd, GWLP_USERDATA);
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APPBARDATA abd;
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BOOL ret;
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ok(info != NULL, "got unexpected ABN_POSCHANGED notification\n");
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if (!info || !info->registered)
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{
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return;
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}
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abd.cbSize = sizeof(abd);
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abd.hWnd = hwnd;
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abd.uEdge = info->edge;
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abd.rc = info->desired_rect;
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ret = SHAppBarMessage(ABM_QUERYPOS, &abd);
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ok(ret == TRUE, "SHAppBarMessage returned %i\n", ret);
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switch (info->edge)
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{
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case ABE_BOTTOM:
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ok(info->desired_rect.top == abd.rc.top, "ABM_QUERYPOS changed top of rect from %i to %i\n", info->desired_rect.top, abd.rc.top);
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abd.rc.top = abd.rc.bottom - (info->desired_rect.bottom - info->desired_rect.top);
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break;
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case ABE_LEFT:
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ok(info->desired_rect.right == abd.rc.right, "ABM_QUERYPOS changed right of rect from %i to %i\n", info->desired_rect.top, abd.rc.top);
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abd.rc.right = abd.rc.left + (info->desired_rect.right - info->desired_rect.left);
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break;
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case ABE_RIGHT:
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ok(info->desired_rect.left == abd.rc.left, "ABM_QUERYPOS changed left of rect from %i to %i\n", info->desired_rect.top, abd.rc.top);
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abd.rc.left = abd.rc.right - (info->desired_rect.right - info->desired_rect.left);
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break;
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case ABE_TOP:
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ok(info->desired_rect.bottom == abd.rc.bottom, "ABM_QUERYPOS changed bottom of rect from %i to %i\n", info->desired_rect.top, abd.rc.top);
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abd.rc.bottom = abd.rc.top + (info->desired_rect.bottom - info->desired_rect.top);
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break;
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}
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ret = SHAppBarMessage(ABM_SETPOS, &abd);
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ok(ret == TRUE, "SHAppBarMessage returned %i\n", ret);
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info->allocated_rect = abd.rc;
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MoveWindow(hwnd, abd.rc.left, abd.rc.top, abd.rc.right-abd.rc.left, abd.rc.bottom-abd.rc.top, TRUE);
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}
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static LRESULT CALLBACK testwindow_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
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{
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switch(msg)
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{
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case MSG_APPBAR:
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{
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switch(wparam)
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{
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case ABN_POSCHANGED:
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testwindow_setpos(hwnd);
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break;
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}
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return 0;
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}
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}
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return DefWindowProc(hwnd, msg, wparam, lparam);
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}
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/* process pending messages until a condition is true or 3 seconds pass */
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static void do_events_until(boolean_function test)
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{
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MSG msg;
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UINT_PTR timerid;
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BOOL timedout=FALSE;
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timerid = SetTimer(0, 0, 3000, NULL);
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while (1)
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{
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while (PeekMessageA(&msg, NULL, 0, 0, PM_REMOVE))
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{
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if (msg.hwnd == 0 && msg.message == WM_TIMER && msg.wParam == timerid)
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timedout = TRUE;
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TranslateMessage(&msg);
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DispatchMessageA(&msg);
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}
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if (timedout || test())
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break;
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WaitMessage();
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}
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KillTimer(0, timerid);
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}
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/* process any pending messages */
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static void do_events(void)
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{
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MSG msg;
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while (PeekMessageA(&msg, NULL, 0, 0, PM_REMOVE))
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{
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TranslateMessage(&msg);
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DispatchMessageA(&msg);
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}
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}
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static BOOL no_appbars_intersect(void)
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{
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int i, j;
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RECT rc;
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for (i=0; i<2; i++)
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{
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for (j=i+1; j<3; j++)
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{
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if (windows[i].registered && windows[j].registered &&
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IntersectRect(&rc, &windows[i].allocated_rect, &windows[j].allocated_rect))
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return FALSE;
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}
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}
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return TRUE;
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}
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static BOOL got_expected_bottom(void)
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{
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return (no_appbars_intersect() && windows[1].allocated_rect.bottom == expected_bottom);
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}
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static void register_testwindow_class(void)
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{
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WNDCLASSEXA cls;
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ZeroMemory(&cls, sizeof(cls));
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cls.cbSize = sizeof(cls);
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cls.style = 0;
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cls.lpfnWndProc = testwindow_wndproc;
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cls.hInstance = NULL;
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cls.hCursor = LoadCursor(0, IDC_ARROW);
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cls.hbrBackground = (HBRUSH) COLOR_WINDOW;
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cls.lpszClassName = testwindow_class;
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RegisterClassExA(&cls);
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}
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#define test_window_rects(a, b) \
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ok(!IntersectRect(&rc, &windows[a].allocated_rect, &windows[b].allocated_rect), \
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"rectangles intersect (%i,%i,%i,%i)/(%i,%i,%i,%i)\n", \
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windows[a].allocated_rect.left, windows[a].allocated_rect.top, windows[a].allocated_rect.right, windows[a].allocated_rect.bottom, \
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windows[b].allocated_rect.left, windows[b].allocated_rect.top, windows[b].allocated_rect.right, windows[b].allocated_rect.bottom)
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static void test_setpos(void)
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{
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APPBARDATA abd;
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RECT rc;
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int screen_width, screen_height;
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BOOL ret;
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screen_width = GetSystemMetrics(SM_CXSCREEN);
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screen_height = GetSystemMetrics(SM_CYSCREEN);
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/* create and register windows[0] */
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windows[0].hwnd = CreateWindowExA(WS_EX_TOOLWINDOW|WS_EX_TOPMOST,
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testwindow_class, testwindow_class, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0,
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NULL, NULL, NULL, NULL);
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ok(windows[0].hwnd != NULL, "couldn't create window\n");
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do_events();
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abd.cbSize = sizeof(abd);
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abd.hWnd = windows[0].hwnd;
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abd.uCallbackMessage = MSG_APPBAR;
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ret = SHAppBarMessage(ABM_NEW, &abd);
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ok(ret == TRUE, "SHAppBarMessage returned %i\n", ret);
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/* ABM_NEW should return FALSE if the window is already registered */
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ret = SHAppBarMessage(ABM_NEW, &abd);
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ok(ret == FALSE, "SHAppBarMessage returned %i\n", ret);
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do_events();
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/* dock windows[0] to the bottom of the screen */
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windows[0].registered = TRUE;
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windows[0].edge = ABE_BOTTOM;
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windows[0].desired_rect.left = 0;
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windows[0].desired_rect.right = screen_width;
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windows[0].desired_rect.top = screen_height - 15;
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windows[0].desired_rect.bottom = screen_height;
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SetWindowLongPtr(windows[0].hwnd, GWLP_USERDATA, (LONG_PTR)&windows[0]);
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testwindow_setpos(windows[0].hwnd);
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do_events();
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/* create and register windows[1] */
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windows[1].hwnd = CreateWindowExA(WS_EX_TOOLWINDOW|WS_EX_TOPMOST,
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testwindow_class, testwindow_class, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0,
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NULL, NULL, NULL, NULL);
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ok(windows[1].hwnd != NULL, "couldn't create window\n");
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abd.hWnd = windows[1].hwnd;
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ret = SHAppBarMessage(ABM_NEW, &abd);
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ok(ret == TRUE, "SHAppBarMessage returned %i\n", ret);
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/* dock windows[1] to the bottom of the screen */
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windows[1].registered = TRUE;
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windows[1].edge = ABE_BOTTOM;
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windows[1].desired_rect.left = 0;
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windows[1].desired_rect.right = screen_width;
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windows[1].desired_rect.top = screen_height - 10;
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windows[1].desired_rect.bottom = screen_height;
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SetWindowLongPtr(windows[1].hwnd, GWLP_USERDATA, (LONG_PTR)&windows[1]);
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testwindow_setpos(windows[1].hwnd);
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/* the windows are adjusted to they don't overlap */
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do_events_until(no_appbars_intersect);
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test_window_rects(0, 1);
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/* make windows[0] larger, forcing windows[1] to move out of its way */
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windows[0].desired_rect.top = screen_height - 20;
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testwindow_setpos(windows[0].hwnd);
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do_events_until(no_appbars_intersect);
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test_window_rects(0, 1);
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/* create and register windows[2] */
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windows[2].hwnd = CreateWindowExA(WS_EX_TOOLWINDOW|WS_EX_TOPMOST,
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testwindow_class, testwindow_class, WS_POPUP|WS_VISIBLE, 0, 0, 0, 0,
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NULL, NULL, NULL, NULL);
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ok(windows[2].hwnd != NULL, "couldn't create window\n");
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do_events();
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abd.hWnd = windows[2].hwnd;
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ret = SHAppBarMessage(ABM_NEW, &abd);
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ok(ret == TRUE, "SHAppBarMessage returned %i\n", ret);
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/* dock windows[2] to the bottom of the screen */
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windows[2].registered = TRUE;
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windows[2].edge = ABE_BOTTOM;
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windows[2].desired_rect.left = 0;
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windows[2].desired_rect.right = screen_width;
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windows[2].desired_rect.top = screen_height - 10;
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windows[2].desired_rect.bottom = screen_height;
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SetWindowLongPtr(windows[2].hwnd, GWLP_USERDATA, (LONG_PTR)&windows[2]);
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testwindow_setpos(windows[2].hwnd);
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do_events_until(no_appbars_intersect);
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test_window_rects(0, 1);
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test_window_rects(0, 2);
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test_window_rects(1, 2);
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/* move windows[2] to the right side of the screen */
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windows[2].edge = ABE_RIGHT;
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windows[2].desired_rect.left = screen_width - 15;
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windows[2].desired_rect.right = screen_width;
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windows[2].desired_rect.top = 0;
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windows[2].desired_rect.bottom = screen_height;
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testwindow_setpos(windows[2].hwnd);
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do_events_until(no_appbars_intersect);
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test_window_rects(0, 1);
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test_window_rects(0, 2);
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test_window_rects(1, 2);
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/* move windows[1] to the top of the screen */
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windows[1].edge = ABE_TOP;
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windows[1].desired_rect.left = 0;
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windows[1].desired_rect.right = screen_width;
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windows[1].desired_rect.top = 0;
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windows[1].desired_rect.bottom = 15;
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testwindow_setpos(windows[1].hwnd);
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do_events_until(no_appbars_intersect);
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test_window_rects(0, 1);
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test_window_rects(0, 2);
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test_window_rects(1, 2);
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/* move windows[1] back to the bottom of the screen */
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windows[1].edge = ABE_BOTTOM;
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windows[1].desired_rect.left = 0;
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windows[1].desired_rect.right = screen_width;
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windows[1].desired_rect.top = screen_height - 10;
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windows[1].desired_rect.bottom = screen_height;
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testwindow_setpos(windows[1].hwnd);
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do_events_until(no_appbars_intersect);
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test_window_rects(0, 1);
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test_window_rects(0, 2);
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test_window_rects(1, 2);
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/* removing windows[0] will cause windows[1] to move down into its space */
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expected_bottom = max(windows[0].allocated_rect.bottom, windows[1].allocated_rect.bottom);
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abd.hWnd = windows[0].hwnd;
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ret = SHAppBarMessage(ABM_REMOVE, &abd);
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ok(ret == TRUE, "SHAppBarMessage returned %i\n", ret);
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windows[0].registered = FALSE;
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DestroyWindow(windows[0].hwnd);
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do_events_until(got_expected_bottom);
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ok(windows[1].allocated_rect.bottom == expected_bottom, "windows[1]'s bottom is %i, expected %i\n", windows[1].allocated_rect.bottom, expected_bottom);
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test_window_rects(1, 2);
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/* remove the other windows */
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SetWindowLongPtr(windows[1].hwnd, GWLP_USERDATA, 0);
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abd.hWnd = windows[1].hwnd;
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ret = SHAppBarMessage(ABM_REMOVE, &abd);
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ok(ret == TRUE, "SHAppBarMessage returned %i\n", ret);
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windows[1].registered = FALSE;
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DestroyWindow(windows[1].hwnd);
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SetWindowLongPtr(windows[2].hwnd, GWLP_USERDATA, 0);
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abd.hWnd = windows[2].hwnd;
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ret = SHAppBarMessage(ABM_REMOVE, &abd);
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ok(ret == TRUE, "SHAppBarMessage returned %i\n", ret);
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windows[2].registered = FALSE;
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DestroyWindow(windows[2].hwnd);
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}
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static void test_appbarget(void)
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{
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APPBARDATA abd;
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HWND hwnd, foregnd;
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UINT_PTR ret;
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memset(&abd, 0xcc, sizeof(abd));
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abd.cbSize = sizeof(abd);
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abd.uEdge = ABE_BOTTOM;
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hwnd = (HWND)SHAppBarMessage(ABM_GETAUTOHIDEBAR, &abd);
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ok(hwnd == NULL || IsWindow(hwnd), "ret %p which is not a window\n", hwnd);
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ok(abd.hWnd == (HWND)0xcccccccc, "hWnd overwritten\n");
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if (!pMonitorFromWindow)
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{
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skip("MonitorFromWindow is not available\n");
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}
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else
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{
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/* Presumably one can pass a hwnd with ABM_GETAUTOHIDEBAR to specify a monitor.
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Pass the foreground window and check */
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foregnd = GetForegroundWindow();
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if(foregnd)
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{
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abd.hWnd = foregnd;
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hwnd = (HWND)SHAppBarMessage(ABM_GETAUTOHIDEBAR, &abd);
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ok(hwnd == NULL || IsWindow(hwnd), "ret %p which is not a window\n", hwnd);
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ok(abd.hWnd == foregnd, "hWnd overwritten\n");
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if(hwnd)
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{
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HMONITOR appbar_mon, foregnd_mon;
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appbar_mon = pMonitorFromWindow(hwnd, MONITOR_DEFAULTTONEAREST);
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foregnd_mon = pMonitorFromWindow(foregnd, MONITOR_DEFAULTTONEAREST);
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ok(appbar_mon == foregnd_mon, "Windows on different monitors\n");
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}
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}
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}
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memset(&abd, 0xcc, sizeof(abd));
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abd.cbSize = sizeof(abd);
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ret = SHAppBarMessage(ABM_GETTASKBARPOS, &abd);
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if(ret)
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{
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ok(abd.hWnd == (HWND)0xcccccccc, "hWnd overwritten\n");
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todo_wine
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{
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ok(abd.uEdge <= ABE_BOTTOM, "uEdge not returned\n");
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ok(abd.rc.left != 0xcccccccc, "rc not updated\n");
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}
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}
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return;
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}
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START_TEST(appbar)
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{
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HMODULE huser32;
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huser32 = GetModuleHandleA("user32.dll");
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pMonitorFromWindow = (void*)GetProcAddress(huser32, "MonitorFromWindow");
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register_testwindow_class();
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test_setpos();
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test_appbarget();
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}
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