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Diffstat (limited to 'qmake/property.cpp')
| -rw-r--r-- | qmake/property.cpp | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/qmake/property.cpp b/qmake/property.cpp new file mode 100644 index 0000000..fca4d1f --- /dev/null +++ b/qmake/property.cpp @@ -0,0 +1,189 @@ +/**************************************************************************** +** +** Implementation of QMakeProperty class. +** +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of qmake. +** +** This file may be used under the terms of the GNU General +** Public License versions 2.0 or 3.0 as published by the Free +** Software Foundation and appearing in the files LICENSE.GPL2 +** and LICENSE.GPL3 included in the packaging of this file. +** Alternatively you may (at your option) use any later version +** of the GNU General Public License if such license has been +** publicly approved by Trolltech ASA (or its successors, if any) +** and the KDE Free Qt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing requirements will be met: +** http://trolltech.com/products/qt/licenses/licensing/opensource/. +** If you are unsure which license is appropriate for your use, please +** review the following information: +** http://trolltech.com/products/qt/licenses/licensing/licensingoverview +** or contact the sales department at [email protected]. +** +** This file may be used under the terms of the Q Public License as +** defined by Trolltech ASA and appearing in the file LICENSE.QPL +** included in the packaging of this file. Licensees holding valid Qt +** Commercial licenses may use this file in accordance with the Qt +** Commercial License Agreement provided with the Software. +** +** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, +** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted +** herein. +** +**********************************************************************/ + +#include "property.h" +#include "option.h" +#include <qsettings.h> +#include <qdir.h> +#include <qmap.h> +#include <qstringlist.h> +#include <stdio.h> + +QStringList qmake_mkspec_paths(); //project.cpp + +QMakeProperty::QMakeProperty() : sett(NULL) +{ +} + +QMakeProperty::~QMakeProperty() +{ + delete sett;; + sett = NULL; +} + + +bool QMakeProperty::initSettings() +{ + if(sett) + return TRUE; + sett = new QSettings; + return TRUE; +} + +QString +QMakeProperty::keyBase(bool version) const +{ + QString ret = "/QMake/properties/"; + if(version) + ret += QString(qmake_version()) + "/"; + return ret; +} + + +QString +QMakeProperty::value(QString v, bool just_check) +{ + if(v == "QT_INSTALL_PREFIX") { +#ifdef QT_INSTALL_PREFIX + return QT_INSTALL_PREFIX; +#elif defined(HAVE_QCONFIG_CPP) + return qInstallPath(); +#endif + } else if(v == "QT_INSTALL_DATA") { +#ifdef QT_INSTALL_DATA + return QT_INSTALL_DATA; +#elif defined(HAVE_QCONFIG_CPP) + return qInstallPathData(); +#endif + } else if(v == "QMAKE_MKSPECS") { + return qmake_mkspec_paths().join(Option::target_mode == Option::TARG_WIN_MODE ? ";" : ":"); + } else if(v == "QMAKE_VERSION") { + return qmake_version(); + } + + if(initSettings()) { + bool ok; + int slash = v.findRev('/'); + QString ret = sett->readEntry(keyBase(slash == -1) + v, QString::null, &ok); + if(!ok) { + QString version = qmake_version(); + if(slash != -1) { + version = v.left(slash-1); + v = v.mid(slash+1); + } + QStringList subs = sett->subkeyList(keyBase(FALSE)); + subs.sort(); + for(QStringList::Iterator it = subs.fromLast(); it != subs.end(); --it) { + if((*it).isEmpty() || (*it) > version) + continue; + ret = sett->readEntry(keyBase(FALSE) + (*it) + "/" + v, QString::null, &ok); + if(ok) { + if(!just_check) + debug_msg(1, "Fell back from %s -> %s for '%s'.", version.latin1(), + (*it).latin1(), v.latin1()); + return ret; + } + } + } + return ok ? ret : QString::null; + } + return QString::null; +} + +bool +QMakeProperty::hasValue(QString v) +{ + if(initSettings()) + return !value(v, TRUE).isNull(); + return FALSE; +} + +void +QMakeProperty::setValue(QString var, const QString &val) +{ + if(initSettings()) + sett->writeEntry(keyBase() + var, val); +} + +bool +QMakeProperty::exec() +{ + bool ret = TRUE; + if(Option::qmake_mode == Option::QMAKE_QUERY_PROPERTY) { + if(Option::prop::properties.isEmpty() && initSettings()) { + QStringList subs = sett->subkeyList(keyBase(FALSE)); + subs.sort(); + for(QStringList::Iterator it = subs.fromLast(); it != subs.end(); --it) { + if((*it).isEmpty()) + continue; + QStringList keys = sett->entryList(keyBase(FALSE) + (*it)); + for(QStringList::Iterator it2 = keys.begin(); it2 != keys.end(); it2++) { + QString ret = sett->readEntry(keyBase(FALSE) + (*it) + "/" + (*it2)); + if((*it) != qmake_version()) + fprintf(stdout, "%s/", (*it).latin1()); + fprintf(stdout, "%s:%s\n", (*it2).latin1(), ret.latin1()); + } + } + return TRUE; + } + for(QStringList::Iterator it = Option::prop::properties.begin(); + it != Option::prop::properties.end(); it++) { + if(Option::prop::properties.count() > 1) + fprintf(stdout, "%s:", (*it).latin1()); + if(!hasValue((*it))) { + ret = FALSE; + fprintf(stdout, "**Unknown**\n"); + } else { + fprintf(stdout, "%s\n", value((*it)).latin1()); + } + } + } else if(Option::qmake_mode == Option::QMAKE_SET_PROPERTY) { + for(QStringList::Iterator it = Option::prop::properties.begin(); + it != Option::prop::properties.end(); it++) { + QString var = (*it); + it++; + if(it == Option::prop::properties.end()) { + ret = FALSE; + break; + } + if(!var.startsWith(".")) + setValue(var, (*it)); + } + } + return ret; +} |