1/* 2 * Copyright (C) 2005, 2006 Apple Computer, Inc. All rights reserved. 3 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 15 * its contributors may be used to endorse or promote products derived 16 * from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30#include "config.h" 31#include "ActivateFonts.h" 32 33#include <QApplication> 34#include <QByteArray> 35#include <QDir> 36#include <QWindowsStyle> 37 38#ifdef Q_WS_X11 39#include <QX11Info> 40#include <fontconfig/fontconfig.h> 41#endif 42 43#include <limits.h> 44 45namespace WTR { 46 47void activateFonts() 48{ 49#if defined(Q_WS_X11) 50 FcInit(); 51 52 static int numFonts = -1; 53 54 // Some test cases may add or remove application fonts (via @font-face). 55 // Make sure to re-initialize the font set if necessary. 56 FcFontSet* appFontSet = FcConfigGetFonts(0, FcSetApplication); 57 if (appFontSet && numFonts >= 0 && appFontSet->nfont == numFonts) 58 return; 59 60 char* const fontDir = getenv("WEBKIT_TESTFONTS"); 61 const QString fontDirString = QString::fromLocal8Bit(fontDir); 62 if (fontDirString.isEmpty() || !QDir(fontDirString).exists()) { 63 fprintf(stderr, 64 "\n\n" 65 "----------------------------------------------------------------------\n" 66 "WEBKIT_TESTFONTS environment variable is not set correctly.\n" 67 "This variable has to point to the directory containing the fonts\n" 68 "you can clone from git://gitorious.org/qtwebkit/testfonts.git\n" 69 "----------------------------------------------------------------------\n" 70 ); 71 exit(1); 72 } 73 char currentPath[PATH_MAX+1]; 74 if (!getcwd(currentPath, PATH_MAX)) 75 qFatal("Couldn't get current working directory"); 76 QByteArray configFile = currentPath; 77 FcConfig* config = FcConfigCreate(); 78 configFile += "/Tools/DumpRenderTree/qt/fonts.conf"; 79 if (!FcConfigParseAndLoad (config, (FcChar8*) configFile.data(), true)) 80 qFatal("Couldn't load font configuration file"); 81 if (!FcConfigAppFontAddDir (config, (FcChar8*) fontDir)) 82 qFatal("Couldn't add font dir!"); 83 FcConfigSetCurrent(config); 84 85 appFontSet = FcConfigGetFonts(config, FcSetApplication); 86 numFonts = appFontSet->nfont; 87#endif 88 89 QApplication::setGraphicsSystem(QLatin1String("raster")); 90 QApplication::setStyle(new QWindowsStyle); 91 92 QFont f(QLatin1String("Sans Serif")); 93 f.setPointSize(9); 94 f.setWeight(QFont::Normal); 95 f.setStyle(QFont::StyleNormal); 96 QApplication::setFont(f); 97 98#if defined(Q_WS_X11) 99 QX11Info::setAppDpiX(0, 96); 100 QX11Info::setAppDpiY(0, 96); 101#endif 102} 103 104} 105