1 /* Unit test suite for status control.
2 *
3 * Copyright 2007 Google (Lei Zhang)
4 * Copyright 2007 Alex Arazi
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 <assert.h>
22 #include <windows.h>
23 #include <commctrl.h>
24
25 #include "wine/test.h"
26
27 #define SUBCLASS_NAME "MyStatusBar"
28
29 #define expect(expected,got) ok (expected == got,"Expected %d, got %d\n",expected,got)
30 #define expect_rect(_left,_top,_right,_bottom,got) do { \
31 RECT exp = {abs(got.left - _left), abs(got.top - _top), \
32 abs(got.right - _right), abs(got.bottom - _bottom)}; \
33 ok(exp.left <= 2 && exp.top <= 2 && exp.right <= 2 && exp.bottom <= 2, \
34 "Expected rect {%d,%d, %d,%d}, got {%d,%d, %d,%d}\n", \
35 _left, _top, _right, _bottom, \
36 (got).left, (got).top, (got).right, (got).bottom); } while (0)
37
38 static HINSTANCE hinst;
39 static WNDPROC g_status_wndproc;
40 static RECT g_rcCreated;
41 static HWND g_hMainWnd;
42 static int g_wmsize_count = 0;
43 static DWORD g_ysize;
44 static DWORD g_dpisize;
45 static int g_wmdrawitm_ctr;
46 static WNDPROC g_wndproc_saved;
47
48 static HWND create_status_control(DWORD style, DWORD exstyle)
49 {
50 HWND hWndStatus;
51
52 /* make the control */
53 hWndStatus = CreateWindowEx(exstyle, STATUSCLASSNAME, NULL, style,
54 /* placement */
55 0, 0, 300, 20,
56 /* parent, etc */
57 NULL, NULL, hinst, NULL);
58 assert (hWndStatus);
59 return hWndStatus;
60 }
61
62 static LRESULT WINAPI create_test_wndproc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
63 {
64 LRESULT ret;
65
66 if (msg == WM_CREATE)
67 {
68 CREATESTRUCT *cs = (CREATESTRUCT *)lParam;
69 ret = CallWindowProc(g_status_wndproc, hwnd, msg, wParam, lParam);
70 GetWindowRect(hwnd, &g_rcCreated);
71 MapWindowPoints(HWND_DESKTOP, g_hMainWnd, (LPPOINT)&g_rcCreated, 2);
72 ok(cs->x == g_rcCreated.left, "CREATESTRUCT.x modified\n");
73 ok(cs->y == g_rcCreated.top, "CREATESTRUCT.y modified\n");
74 } else if (msg == WM_SIZE)
75 {
76 g_wmsize_count++;
77 ret = CallWindowProc(g_status_wndproc, hwnd, msg, wParam, lParam);
78 }
79 else
80 ret = CallWindowProc(g_status_wndproc, hwnd, msg, wParam, lParam);
81
82 return ret;
83 }
84
85 static void register_subclass(void)
86 {
87 WNDCLASSEX cls;
88
89 cls.cbSize = sizeof(WNDCLASSEX);
90 GetClassInfoEx(NULL, STATUSCLASSNAME, &cls);
91 g_status_wndproc = cls.lpfnWndProc;
92 cls.lpfnWndProc = create_test_wndproc;
93 cls.lpszClassName = SUBCLASS_NAME;
94 cls.hInstance = NULL;
95 ok(RegisterClassEx(&cls), "RegisterClassEx failed\n");
96 }
97
98 static void test_create(void)
99 {
100 RECT rc;
101 HWND hwnd;
102
103 ok((hwnd = CreateWindowA(SUBCLASS_NAME, "", WS_CHILD|WS_VISIBLE|SBARS_SIZEGRIP, 0, 0, 100, 100,
104 g_hMainWnd, NULL, NULL, 0)) != NULL, "CreateWindowA failed\n");
105 MapWindowPoints(HWND_DESKTOP, g_hMainWnd, (LPPOINT)&rc, 2);
106 GetWindowRect(hwnd, &rc);
107 MapWindowPoints(HWND_DESKTOP, g_hMainWnd, (LPPOINT)&rc, 2);
108 expect_rect(0, 0, 100, 100, g_rcCreated);
109 expect(0, rc.left);
110 expect(672, rc.right);
111 expect(226, rc.bottom);
112 /* we don't check rc.top as this may depend on user font settings */
113 DestroyWindow(hwnd);
114 }
115
116 static int CALLBACK check_height_font_enumproc(ENUMLOGFONTEX *enumlf, NEWTEXTMETRICEX *ntm, DWORD type, LPARAM lParam)
117 {
118 HWND hwndStatus = (HWND)lParam;
119 HDC hdc = GetDC(NULL);
120 static const int sizes[] = { 6, 7, 8, 9, 10, 11, 12, 13, 15, 16,
121 20, 22, 28, 36, 48, 72};
122 DWORD i;
123 DWORD y;
124 LPSTR facename = (CHAR *)enumlf->elfFullName;
125
126 /* on win9x, enumlf->elfFullName is only valid for truetype fonts */
127 if (type != TRUETYPE_FONTTYPE)
128 facename = enumlf->elfLogFont.lfFaceName;
129
130 for (i = 0; i < sizeof(sizes)/sizeof(sizes[0]); i++)
131 {
132 HFONT hFont;
133 TEXTMETRIC tm;
134 HFONT hCtrlFont;
135 HFONT hOldFont;
136 RECT rcCtrl;
137
138 enumlf->elfLogFont.lfHeight = sizes[i];
139 hFont = CreateFontIndirect(&enumlf->elfLogFont);
140 hCtrlFont = (HFONT)SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFont, TRUE);
141 hOldFont = SelectObject(hdc, hFont);
142
143 GetClientRect(hwndStatus, &rcCtrl);
144 GetTextMetrics(hdc, &tm);
145 y = tm.tmHeight + (tm.tmInternalLeading ? tm.tmInternalLeading : 2) + 4;
146
147 ok( (rcCtrl.bottom == max(y, g_ysize)) || (rcCtrl.bottom == max(y, g_dpisize)),
148 "got %d (expected %d or %d) for %s #%d\n",
149 rcCtrl.bottom, max(y, g_ysize), max(y, g_dpisize), facename, sizes[i]);
150
151 SelectObject(hdc, hOldFont);
152 SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hCtrlFont, TRUE);
153 DeleteObject(hFont);
154 }
155 ReleaseDC(NULL, hdc);
156 return 1;
157 }
158
159 static int CALLBACK check_height_family_enumproc(ENUMLOGFONTEX *enumlf, NEWTEXTMETRICEX *ntm, DWORD type, LPARAM lParam)
160 {
161 HDC hdc = GetDC(NULL);
162 enumlf->elfLogFont.lfHeight = 0;
163 EnumFontFamiliesEx(hdc, &enumlf->elfLogFont, (FONTENUMPROC)check_height_font_enumproc, lParam, 0);
164 ReleaseDC(NULL, hdc);
165 return 1;
166 }
167
168 static void test_height(void)
169 {
170 LOGFONT lf;
171 HFONT hFont, hFontSm;
172 RECT rc1, rc2;
173 HWND hwndStatus = CreateWindow(SUBCLASS_NAME, NULL, WS_CHILD|WS_VISIBLE,
174 0, 0, 300, 20, g_hMainWnd, NULL, NULL, NULL);
175 HDC hdc;
176
177 GetClientRect(hwndStatus, &rc1);
178 hFont = CreateFont(32, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, ANSI_CHARSET,
179 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_DONTCARE, "Tahoma");
180
181 g_wmsize_count = 0;
182 SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFont, TRUE);
183 if (!g_wmsize_count)
184 {
185 skip("Status control not resized in win95, skipping broken tests.\n");
186 return;
187 }
188 ok(g_wmsize_count > 0, "WM_SETFONT should issue WM_SIZE\n");
189
190 GetClientRect(hwndStatus, &rc2);
191 expect_rect(0, 0, 672, 42, rc2); /* GetTextMetrics returns invalid tmInternalLeading for this font */
192
193 g_wmsize_count = 0;
194 SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFont, TRUE);
195 ok(g_wmsize_count > 0, "WM_SETFONT should issue WM_SIZE\n");
196
197 GetClientRect(hwndStatus, &rc2);
198 expect_rect(0, 0, 672, 42, rc2);
199
200 /* minheight < fontsize - no effects*/
201 SendMessage(hwndStatus, SB_SETMINHEIGHT, 12, 0);
202 SendMessage(hwndStatus, WM_SIZE, 0, 0);
203 GetClientRect(hwndStatus, &rc2);
204 expect_rect(0, 0, 672, 42, rc2);
205
206 /* minheight > fontsize - has an effect after WM_SIZE */
207 SendMessage(hwndStatus, SB_SETMINHEIGHT, 60, 0);
208 GetClientRect(hwndStatus, &rc2);
209 expect_rect(0, 0, 672, 42, rc2);
210 SendMessage(hwndStatus, WM_SIZE, 0, 0);
211 GetClientRect(hwndStatus, &rc2);
212 expect_rect(0, 0, 672, 62, rc2);
213
214 /* font changed to smaller than minheight - has an effect */
215 SendMessage(hwndStatus, SB_SETMINHEIGHT, 30, 0);
216 expect_rect(0, 0, 672, 62, rc2);
217 SendMessage(hwndStatus, WM_SIZE, 0, 0);
218 GetClientRect(hwndStatus, &rc2);
219 expect_rect(0, 0, 672, 42, rc2);
220 hFontSm = CreateFont(9, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, ANSI_CHARSET,
221 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_DONTCARE, "Tahoma");
222 SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFontSm, TRUE);
223 GetClientRect(hwndStatus, &rc2);
224 expect_rect(0, 0, 672, 32, rc2);
225
226 /* test the height formula */
227 ZeroMemory(&lf, sizeof(lf));
228 SendMessage(hwndStatus, SB_SETMINHEIGHT, 0, 0);
229 hdc = GetDC(NULL);
230
231 /* used only for some fonts (tahoma as example) */
232 g_ysize = GetSystemMetrics(SM_CYSIZE) + 2;
233 if (g_ysize & 1) g_ysize--; /* The min height is always even */
234
235 g_dpisize = MulDiv(18, GetDeviceCaps(hdc, LOGPIXELSY), 96) + 2;
236 if (g_dpisize & 1) g_dpisize--; /* The min height is always even */
237
238
239 trace("dpi=%d (min height: %d or %d) SM_CYSIZE: %d\n",
240 GetDeviceCaps(hdc, LOGPIXELSY), g_ysize, g_dpisize,
241 GetSystemMetrics(SM_CYSIZE));
242
243 EnumFontFamiliesEx(hdc, &lf, (FONTENUMPROC)check_height_family_enumproc, (LPARAM)hwndStatus, 0);
244 ReleaseDC(NULL, hdc);
245
246 DestroyWindow(hwndStatus);
247 DeleteObject(hFont);
248 DeleteObject(hFontSm);
249 }
250
251 static void test_status_control(void)
252 {
253 HWND hWndStatus;
254 int r;
255 int nParts[] = {50, 150, -1};
256 int checkParts[] = {0, 0, 0};
257 int borders[] = {0, 0, 0};
258 RECT rc;
259 CHAR charArray[20];
260 HICON hIcon;
261
262 hWndStatus = create_status_control(WS_VISIBLE, 0);
263
264 /* Divide into parts and set text */
265 r = SendMessage(hWndStatus, SB_SETPARTS, 3, (LPARAM)nParts);
266 expect(TRUE,r);
267 r = SendMessage(hWndStatus, SB_SETTEXT, 0, (LPARAM)"First");
268 expect(TRUE,r);
269 r = SendMessage(hWndStatus, SB_SETTEXT, 1, (LPARAM)"Second");
270 expect(TRUE,r);
271 r = SendMessage(hWndStatus, SB_SETTEXT, 2, (LPARAM)"Third");
272 expect(TRUE,r);
273
274 /* Get RECT Information */
275 r = SendMessage(hWndStatus, SB_GETRECT, 0, (LPARAM)&rc);
276 expect(TRUE,r);
277 expect(2,rc.top);
278 /* The rc.bottom test is system dependent
279 expect(22,rc.bottom); */
280 expect(0,rc.left);
281 expect(50,rc.right);
282 r = SendMessage(hWndStatus, SB_GETRECT, -1, (LPARAM)&rc);
283 expect(FALSE,r);
284 r = SendMessage(hWndStatus, SB_GETRECT, 3, (LPARAM)&rc);
285 expect(FALSE,r);
286 /* Get text length and text */
287 r = SendMessage(hWndStatus, SB_GETTEXTLENGTH, 2, 0);
288 expect(5,LOWORD(r));
289 expect(0,HIWORD(r));
290 r = SendMessage(hWndStatus, SB_GETTEXT, 2, (LPARAM) charArray);
291 ok(strcmp(charArray,"Third") == 0, "Expected Third, got %s\n", charArray);
292 expect(5,LOWORD(r));
293 expect(0,HIWORD(r));
294
295 /* Get parts and borders */
296 r = SendMessage(hWndStatus, SB_GETPARTS, 3, (LPARAM)checkParts);
297 ok(r == 3, "Expected 3, got %d\n", r);
298 expect(50,checkParts[0]);
299 expect(150,checkParts[1]);
300 expect(-1,checkParts[2]);
301 r = SendMessage(hWndStatus, SB_GETBORDERS, 0, (LPARAM)borders);
302 ok(r == TRUE, "Expected TRUE, got %d\n", r);
303 expect(0,borders[0]);
304 expect(2,borders[1]);
305 expect(2,borders[2]);
306
307 /* Test resetting text with different characters */
308 r = SendMessage(hWndStatus, SB_SETTEXT, 0, (LPARAM)"First@Again");
309 expect(TRUE,r);
310 r = SendMessage(hWndStatus, SB_SETTEXT, 1, (LPARAM)"InvalidChars\\7\7");
311 expect(TRUE,r);
312 r = SendMessage(hWndStatus, SB_SETTEXT, 2, (LPARAM)"InvalidChars\\n\n");
313 expect(TRUE,r);
314
315 /* Get text again */
316 r = SendMessage(hWndStatus, SB_GETTEXT, 0, (LPARAM) charArray);
317 ok(strcmp(charArray,"First@Again") == 0, "Expected First@Again, got %s\n", charArray);
318 expect(11,LOWORD(r));
319 expect(0,HIWORD(r));
320 r = SendMessage(hWndStatus, SB_GETTEXT, 1, (LPARAM) charArray);
321 todo_wine
322 {
323 ok(strcmp(charArray,"InvalidChars\\7 ") == 0, "Expected InvalidChars\\7 , got %s\n", charArray);
324 }
325 expect(15,LOWORD(r));
326 expect(0,HIWORD(r));
327 r = SendMessage(hWndStatus, SB_GETTEXT, 2, (LPARAM) charArray);
328 todo_wine
329 {
330 ok(strcmp(charArray,"InvalidChars\\n ") == 0, "Expected InvalidChars\\n , got %s\n", charArray);
331 }
332 expect(15,LOWORD(r));
333 expect(0,HIWORD(r));
334
335 /* Set background color */
336 r = SendMessage(hWndStatus, SB_SETBKCOLOR , 0, RGB(255,0,0));
337 ok(r == CLR_DEFAULT ||
338 broken(r == 0), /* win95 */
339 "Expected %d, got %d\n", CLR_DEFAULT, r);
340 r = SendMessage(hWndStatus, SB_SETBKCOLOR , 0, CLR_DEFAULT);
341 ok(r == RGB(255,0,0) ||
342 broken(r == 0), /* win95 */
343 "Expected %d, got %d\n", RGB(255,0,0), r);
344
345 /* Add an icon to the status bar */
346 hIcon = LoadIcon(NULL, IDI_QUESTION);
347 r = SendMessage(hWndStatus, SB_SETICON, 1, 0);
348 ok(r != 0 ||
349 broken(r == 0), /* win95 */
350 "Expected non-zero, got %d\n", r);
351 r = SendMessage(hWndStatus, SB_SETICON, 1, (LPARAM) hIcon);
352 ok(r != 0 ||
353 broken(r == 0), /* win95 */
354 "Expected non-zero, got %d\n", r);
355 r = SendMessage(hWndStatus, SB_SETICON, 1, 0);
356 ok(r != 0 ||
357 broken(r == 0), /* win95 */
358 "Expected non-zero, got %d\n", r);
359
360 /* Set the Unicode format */
361 r = SendMessage(hWndStatus, SB_SETUNICODEFORMAT, FALSE, 0);
362 r = SendMessage(hWndStatus, SB_GETUNICODEFORMAT, 0, 0);
363 expect(FALSE,r);
364 r = SendMessage(hWndStatus, SB_SETUNICODEFORMAT, TRUE, 0);
365 expect(FALSE,r);
366 r = SendMessage(hWndStatus, SB_GETUNICODEFORMAT, 0, 0);
367 ok(r == TRUE ||
368 broken(r == FALSE), /* win95 */
369 "Expected TRUE, got %d\n", r);
370
371 /* Reset number of parts */
372 r = SendMessage(hWndStatus, SB_SETPARTS, 2, (LPARAM)nParts);
373 expect(TRUE,r);
374
375 /* Set the minimum height and get rectangle information again */
376 SendMessage(hWndStatus, SB_SETMINHEIGHT, 50, 0);
377 r = SendMessage(hWndStatus, WM_SIZE, 0, 0);
378 expect(0,r);
379 r = SendMessage(hWndStatus, SB_GETRECT, 0, (LPARAM)&rc);
380 expect(TRUE,r);
381 expect(2,rc.top);
382 /* The rc.bottom test is system dependent
383 expect(22,rc.bottom); */
384 expect(0,rc.left);
385 expect(50,rc.right);
386 r = SendMessage(hWndStatus, SB_GETRECT, -1, (LPARAM)&rc);
387 expect(FALSE,r);
388 r = SendMessage(hWndStatus, SB_GETRECT, 3, (LPARAM)&rc);
389 expect(FALSE,r);
390
391 /* Set the ToolTip text */
392 todo_wine
393 {
394 SendMessage(hWndStatus, SB_SETTIPTEXT, 0,(LPARAM) "Tooltip Text");
395 lstrcpyA(charArray, "apple");
396 SendMessage(hWndStatus, SB_GETTIPTEXT, MAKEWPARAM (0, 20),(LPARAM) charArray);
397 ok(strcmp(charArray,"Tooltip Text") == 0 ||
398 broken(!strcmp(charArray, "apple")), /* win95 */
399 "Expected Tooltip Text, got %s\n", charArray);
400 }
401
402 /* Make simple */
403 SendMessage(hWndStatus, SB_SIMPLE, TRUE, 0);
404 r = SendMessage(hWndStatus, SB_ISSIMPLE, 0, 0);
405 ok(r == TRUE ||
406 broken(r == FALSE), /* win95 */
407 "Expected TRUE, got %d\n", r);
408
409 DestroyWindow(hWndStatus);
410 }
411
412 static LRESULT WINAPI ownerdraw_test_wndproc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
413 {
414 LRESULT ret;
415 if (msg == WM_DRAWITEM)
416 g_wmdrawitm_ctr++;
417 ret = CallWindowProc(g_wndproc_saved, hwnd, msg, wParam, lParam);
418 return ret;
419 }
420
421 static void test_status_ownerdraw(void)
422 {
423 HWND hWndStatus;
424 int r;
425 const char* statustext = "STATUS TEXT";
426 LONG oldstyle;
427
428 /* subclass the main window and make sure it is visible */
429 g_wndproc_saved = (WNDPROC) SetWindowLongPtr( g_hMainWnd, GWLP_WNDPROC,
430 (LONG_PTR)ownerdraw_test_wndproc );
431 ok( g_wndproc_saved != 0, "failed to set the WndProc\n");
432 SetWindowPos( g_hMainWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
433 oldstyle = GetWindowLong( g_hMainWnd, GWL_STYLE);
434 SetWindowLong( g_hMainWnd, GWL_STYLE, oldstyle | WS_VISIBLE);
435 /* create a status child window */
436 ok((hWndStatus = CreateWindowA(SUBCLASS_NAME, "", WS_CHILD|WS_VISIBLE, 0, 0, 100, 100,
437 g_hMainWnd, NULL, NULL, 0)) != NULL, "CreateWindowA failed\n");
438 /* set text */
439 g_wmdrawitm_ctr = 0;
440 r = SendMessage(hWndStatus, SB_SETTEXT, 0, (LPARAM)statustext);
441 ok( r == TRUE, "Sendmessage returned %d, expected 1\n", r);
442 ok( 0 == g_wmdrawitm_ctr, "got %d drawitem messages expected none\n", g_wmdrawitm_ctr);
443 /* set same text, with ownerdraw flag */
444 g_wmdrawitm_ctr = 0;
445 r = SendMessage(hWndStatus, SB_SETTEXT, SBT_OWNERDRAW, (LPARAM)statustext);
446 ok( r == TRUE, "Sendmessage returned %d, expected 1\n", r);
447 ok( 1 == g_wmdrawitm_ctr, "got %d drawitem messages expected 1\n", g_wmdrawitm_ctr);
448 /* ;and again */
449 g_wmdrawitm_ctr = 0;
450 r = SendMessage(hWndStatus, SB_SETTEXT, SBT_OWNERDRAW, (LPARAM)statustext);
451 ok( r == TRUE, "Sendmessage returned %d, expected 1\n", r);
452 ok( 1 == g_wmdrawitm_ctr, "got %d drawitem messages expected 1\n", g_wmdrawitm_ctr);
453 /* clean up */
454 DestroyWindow(hWndStatus);
455 SetWindowLong( g_hMainWnd, GWL_STYLE, oldstyle);
456 SetWindowLongPtr( g_hMainWnd, GWLP_WNDPROC, (LONG_PTR)g_wndproc_saved );
457 }
458
459 START_TEST(status)
460 {
461 hinst = GetModuleHandleA(NULL);
462
463 g_hMainWnd = CreateWindowExA(0, "static", "", WS_OVERLAPPEDWINDOW,
464 CW_USEDEFAULT, CW_USEDEFAULT, 672+2*GetSystemMetrics(SM_CXSIZEFRAME),
465 226+GetSystemMetrics(SM_CYCAPTION)+2*GetSystemMetrics(SM_CYSIZEFRAME),
466 NULL, NULL, GetModuleHandleA(NULL), 0);
467
468 InitCommonControls();
469
470 register_subclass();
471
472 test_status_control();
473 test_create();
474 test_height();
475 test_status_ownerdraw();
476 }
477
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