1 /*
2  * Unit test suite for comdlg32 API functions: font dialogs
3  *
4  * Copyright 2009 Vincent Povirk 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 
22 #define WIN32_NO_STATUS
23 
24 #include <wine/test.h>
25 
26 //#include <stdarg.h>
27 
28 //#include "windef.h"
29 //#include "winbase.h"
30 //#include "winerror.h"
31 #include <wingdi.h>
32 #include <winspool.h>
33 #include <winuser.h>
34 //#include "objbase.h"
35 
36 #include <commdlg.h>
37 
38 static int get_dpiy(void)
39 {
40     HDC hdc;
41     int result;
42 
43     hdc = GetDC(0);
44     result = GetDeviceCaps(hdc, LOGPIXELSY);
45     ReleaseDC(0, hdc);
46 
47     return result;
48 }
49 
50 static HDC get_printer_ic(void)
51 {
52     PRINTER_INFO_2A *info;
53     DWORD info_size, num_printers=0;
54     BOOL ret;
55     HDC result=NULL;
56 
57     EnumPrintersA(PRINTER_ENUM_LOCAL, NULL, 2, NULL, 0, &info_size, &num_printers);
58 
59     if (info_size == 0)
60         return NULL;
61 
62     info = HeapAlloc(GetProcessHeap(), 0, info_size);
63 
64     ret = EnumPrintersA(PRINTER_ENUM_LOCAL, NULL, 2, (LPBYTE)info, info_size, &info_size, &num_printers);
65 
66     if (ret)
67         result = CreateICA(info->pDriverName, info->pPrinterName, NULL, NULL);
68 
69     HeapFree(GetProcessHeap(), 0, info);
70 
71     return result;
72 }
73 
74 static UINT_PTR CALLBACK CFHookProcOK(HWND hdlg, UINT msg, WPARAM wparam, LPARAM lparam)
75 {
76     switch (msg)
77     {
78     case WM_INITDIALOG:
79         PostMessageA(hdlg, WM_COMMAND, IDOK, FALSE);
80         return 0;
81     default:
82         return 0;
83     }
84 }
85 
86 static void test_ChooseFontA(void)
87 {
88     LOGFONTA lfa;
89     CHOOSEFONTA cfa;
90     BOOL ret;
91     int dpiy = get_dpiy();
92     int expected_pointsize, expected_lfheight;
93     HDC printer_ic;
94 
95     memset(&lfa, 0, sizeof(LOGFONTA));
96     lfa.lfHeight = -16;
97     lfa.lfWeight = FW_NORMAL;
98     strcpy(lfa.lfFaceName, "Symbol");
99 
100     memset(&cfa, 0, sizeof(CHOOSEFONTA));
101     cfa.lStructSize = sizeof(cfa);
102     cfa.lpLogFont = &lfa;
103     cfa.Flags = CF_ENABLEHOOK|CF_INITTOLOGFONTSTRUCT|CF_SCREENFONTS;
104     cfa.lpfnHook = CFHookProcOK;
105 
106     ret = ChooseFontA(&cfa);
107 
108     expected_pointsize = MulDiv(16, 72, dpiy) * 10;
109     expected_lfheight = -MulDiv(expected_pointsize, dpiy, 720);
110 
111     ok(ret == TRUE, "ChooseFontA returned FALSE\n");
112     ok(cfa.iPointSize == expected_pointsize, "Expected %i, got %i\n", expected_pointsize, cfa.iPointSize);
113     ok(lfa.lfHeight == expected_lfheight, "Expected %i, got %i\n", expected_lfheight, lfa.lfHeight);
114     ok(lfa.lfWeight == FW_NORMAL, "Expected FW_NORMAL, got %i\n", lfa.lfWeight);
115     ok(strcmp(lfa.lfFaceName, "Symbol") == 0, "Expected Symbol, got %s\n", lfa.lfFaceName);
116 
117     printer_ic = get_printer_ic();
118     if (!printer_ic)
119         skip("can't get a DC for a local printer\n");
120     else
121     {
122         memset(&lfa, 0, sizeof(LOGFONTA));
123         lfa.lfHeight = -16;
124         lfa.lfWeight = FW_NORMAL;
125         strcpy(lfa.lfFaceName, "Symbol");
126 
127         memset(&cfa, 0, sizeof(CHOOSEFONTA));
128         cfa.lStructSize = sizeof(cfa);
129         cfa.lpLogFont = &lfa;
130         cfa.Flags = CF_ENABLEHOOK|CF_INITTOLOGFONTSTRUCT|CF_PRINTERFONTS;
131         cfa.hDC = printer_ic;
132         cfa.lpfnHook = CFHookProcOK;
133 
134         ret = ChooseFontA(&cfa);
135 
136         expected_pointsize = MulDiv(16, 72, dpiy) * 10;
137         expected_lfheight = -MulDiv(expected_pointsize, dpiy, 720);
138 
139         ok(ret == TRUE, "ChooseFontA returned FALSE\n");
140         ok(cfa.iPointSize == expected_pointsize, "Expected %i, got %i\n", expected_pointsize, cfa.iPointSize);
141         ok(lfa.lfHeight == expected_lfheight, "Expected %i, got %i\n", expected_lfheight, lfa.lfHeight);
142         ok(lfa.lfWeight == FW_NORMAL, "Expected FW_NORMAL, got %i\n", lfa.lfWeight);
143         ok((strcmp(lfa.lfFaceName, "Symbol") == 0) ||
144             broken(*lfa.lfFaceName == 0), "Expected Symbol, got %s\n", lfa.lfFaceName);
145 
146         DeleteDC(printer_ic);
147     }
148 }
149 
150 START_TEST(fontdlg)
151 {
152     test_ChooseFontA();
153 }
154