rostests/winetests/comdlg32/fontdlg.c

   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 }