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Diffstat (limited to 'src/qtpaths/qtpaths.cpp')
| -rw-r--r-- | src/qtpaths/qtpaths.cpp | 311 |
1 files changed, 0 insertions, 311 deletions
diff --git a/src/qtpaths/qtpaths.cpp b/src/qtpaths/qtpaths.cpp deleted file mode 100644 index e03f27cd0..000000000 --- a/src/qtpaths/qtpaths.cpp +++ /dev/null @@ -1,311 +0,0 @@ -/**************************************************************************** - * * - ** Copyright (C) 2016 Sune Vuorela <sune@kde.org> - ** Contact: http://www.qt-project.org/ - ** - ** This file is part of the tools applications of the Qt Toolkit. - ** - ** $QT_BEGIN_LICENSE:BSD$ - ** Commercial License Usage - ** Licensees holding valid commercial Qt licenses may use this file in - ** accordance with the commercial license agreement provided with the - ** Software or, alternatively, in accordance with the terms contained in - ** a written agreement between you and The Qt Company. For licensing terms - ** and conditions see https://www.qt.io/terms-conditions. For further - ** information use the contact form at https://www.qt.io/contact-us. - ** - ** BSD License Usage - ** Alternatively, you may use this file under the terms of the BSD license - ** as follows: - ** - ** "Redistribution and use in source and binary forms, with or without - ** modification, are permitted provided that the following conditions are - ** met: - ** * Redistributions of source code must retain the above copyright - ** notice, this list of conditions and the following disclaimer. - ** * Redistributions in binary form must reproduce the above copyright - ** notice, this list of conditions and the following disclaimer in - ** the documentation and/or other materials provided with the - ** distribution. - ** * Neither the name of The Qt Company Ltd nor the names of its - ** contributors may be used to endorse or promote products derived - ** from this software without specific prior written permission. - ** - ** - ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." - ** - ** $QT_END_LICENSE$ - ** - ****************************************************************************/ - -#include <QCoreApplication> -#include <QCommandLineParser> -#include <QStandardPaths> -#include <QHash> -#include <QLibraryInfo> - -#include <algorithm> - -#include <stdio.h> - -QT_USE_NAMESPACE - -/** - * Prints the string on stdout and appends a newline - * \param string printable string - */ -static void message(const QString &string) -{ - fprintf(stdout, "%s\n", qPrintable(string)); -} - -/** - * Writes error message and exits 1 - * \param message to write - */ -Q_NORETURN static void error(const QString &message) -{ - fprintf(stderr, "%s\n", qPrintable(message)); - ::exit(EXIT_FAILURE); -} - - -/* - * NOTE: that DataLocation and CacheLocation are missing as - * they don't really make sense for a utility like this because - * they include the application name. - */ -static const struct StringEnum { - const char *stringvalue; - QStandardPaths::StandardLocation enumvalue; -} lookupTableData[] = { - { "ApplicationsLocation", QStandardPaths::ApplicationsLocation }, - { "DesktopLocation", QStandardPaths::DesktopLocation }, - { "DocumentsLocation", QStandardPaths::DocumentsLocation }, - { "FontsLocation", QStandardPaths::FontsLocation }, - { "MusicLocation", QStandardPaths::MusicLocation }, - { "MoviesLocation", QStandardPaths::MoviesLocation }, - { "PicturesLocation", QStandardPaths::PicturesLocation }, - { "HomeLocation", QStandardPaths::HomeLocation }, - { "GenericCacheLocation", QStandardPaths::GenericCacheLocation }, - { "GenericDataLocation", QStandardPaths::GenericDataLocation }, - { "RuntimeLocation", QStandardPaths::RuntimeLocation }, - { "ConfigLocation", QStandardPaths::ConfigLocation }, - { "GenericConfigLocation", QStandardPaths::GenericConfigLocation }, - { "DownloadLocation", QStandardPaths::DownloadLocation } -}; - -/** - * \return available types as a QStringList. - */ -static QStringList types() -{ - QStringList typelist; - for (const StringEnum &se : lookupTableData) - typelist << QString::fromLatin1(se.stringvalue); - std::sort(typelist.begin(), typelist.end()); - return typelist; -} - -/** - * Tries to parse the location string into a StandardLocation or alternatively - * calls \ref error with a error message - */ -static QStandardPaths::StandardLocation parseLocationOrError(const QString &locationString) -{ - for (const StringEnum &se : lookupTableData) - if (locationString == QLatin1String(se.stringvalue)) - return se.enumvalue; - - QString message = QCoreApplication::translate("qtpaths", "Unknown location: %1"); - error(message.arg(locationString)); -} - -/** - * searches for exactly one remaining argument and returns it. - * If not found, \ref error is called with a error message. - * \param parser to ask for remaining arguments - * \return one extra argument - */ -static QString searchStringOrError(QCommandLineParser *parser) -{ - int positionalArgumentCount = parser->positionalArguments().size(); - if (positionalArgumentCount != 1) - error(QCoreApplication::translate("qtpaths", "Exactly one argument needed as searchitem")); - return parser->positionalArguments().constFirst(); -} - -int main(int argc, char **argv) -{ - QCoreApplication app(argc, argv); - app.setApplicationVersion("1.0"); - -#ifdef Q_OS_WIN - const QLatin1Char pathsep(';'); -#else - const QLatin1Char pathsep(':'); -#endif - - QCommandLineParser parser; - parser.setApplicationDescription(QCoreApplication::translate("qtpaths", "Command line client to QStandardPaths")); - parser.addPositionalArgument(QCoreApplication::translate("qtpaths", "[name]"), QCoreApplication::tr("Name of file or directory")); - parser.addHelpOption(); - parser.addVersionOption(); - - //setting up options - QCommandLineOption types(QStringLiteral("types"), QCoreApplication::translate("qtpaths", "Available location types.")); - parser.addOption(types); - - QCommandLineOption paths(QStringLiteral("paths"), QCoreApplication::translate("qtpaths", "Find paths for <type>."), QStringLiteral("type")); - parser.addOption(paths); - - QCommandLineOption writablePath(QStringLiteral("writable-path"), - QCoreApplication::translate("qtpaths", "Find writable path for <type>."), QStringLiteral("type")); - parser.addOption(writablePath); - - QCommandLineOption locateDir(QStringList() << QStringLiteral("locate-dir") << QStringLiteral("locate-directory"), - QCoreApplication::translate("qtpaths", "Locate directory [name] in <type>."), QStringLiteral("type")); - parser.addOption(locateDir); - - QCommandLineOption locateDirs(QStringList() << QStringLiteral("locate-dirs") << QStringLiteral("locate-directories"), - QCoreApplication::translate("qtpaths", "Locate directories [name] in all paths for <type>."), QStringLiteral("type")); - parser.addOption(locateDirs); - - QCommandLineOption locateFile(QStringLiteral("locate-file"), - QCoreApplication::translate("qtpaths", "Locate file [name] for <type>."), QStringLiteral("type")); - parser.addOption(locateFile); - - QCommandLineOption locateFiles(QStringLiteral("locate-files"), - QCoreApplication::translate("qtpaths", "Locate files [name] in all paths for <type>."), QStringLiteral("type")); - parser.addOption(locateFiles); - - QCommandLineOption findExe(QStringList() << QStringLiteral("find-exe") << QStringLiteral("find-executable"), - QCoreApplication::translate("qtpaths", "Find executable with [name].")); - parser.addOption(findExe); - - QCommandLineOption display(QStringList() << QStringLiteral("display"), - QCoreApplication::translate("qtpaths", "Prints user readable name for <type>."), QStringLiteral("type")); - parser.addOption(display); - - QCommandLineOption testmode(QStringList() << QStringLiteral("testmode") << QStringLiteral("test-mode"), - QCoreApplication::translate("qtpaths", "Use paths specific for unit testing.")); - parser.addOption(testmode); - - QCommandLineOption qtversion(QStringLiteral("qt-version"), QCoreApplication::translate("qtpaths", "Qt version.")); - parser.addOption(qtversion); - - QCommandLineOption installprefix(QStringLiteral("install-prefix"), QCoreApplication::translate("qtpaths", "Installation prefix for Qt.")); - parser.addOption(installprefix); - - QCommandLineOption bindir(QStringList() << QStringLiteral("binaries-dir") << QStringLiteral("binaries-directory"), - QCoreApplication::translate("qtpaths", "Location of Qt executables.")); - parser.addOption(bindir); - - QCommandLineOption plugindir(QStringList() << QStringLiteral("plugin-dir") << QStringLiteral("plugin-directory"), - QCoreApplication::translate("qtpaths", "Location of Qt plugins.")); - parser.addOption(plugindir); - - parser.process(app); - - QStandardPaths::setTestModeEnabled(parser.isSet(testmode)); - - QStringList results; - if (parser.isSet(qtversion)) { - QString qtversionstring = QString::fromLatin1(qVersion()); - results << qtversionstring; - } - - if (parser.isSet(installprefix)) { - QString path = QLibraryInfo::path(QLibraryInfo::PrefixPath); - results << path; - } - - if (parser.isSet(bindir)) { - QString path = QLibraryInfo::path(QLibraryInfo::BinariesPath); - results << path; - } - - if (parser.isSet(plugindir)) { - QString path = QLibraryInfo::path(QLibraryInfo::PluginsPath); - results << path; - } - - if (parser.isSet(types)) { - QStringList typesList = ::types(); - results << typesList.join('\n'); - } - - if (parser.isSet(display)) { - QStandardPaths::StandardLocation location = parseLocationOrError(parser.value(display)); - QString text = QStandardPaths::displayName(location); - results << text; - } - - if (parser.isSet(paths)) { - QStandardPaths::StandardLocation location = parseLocationOrError(parser.value(paths)); - QStringList paths = QStandardPaths::standardLocations(location); - results << paths.join(pathsep); - } - - if (parser.isSet(writablePath)) { - QStandardPaths::StandardLocation location = parseLocationOrError(parser.value(writablePath)); - QString path = QStandardPaths::writableLocation(location); - results << path; - } - - if (parser.isSet(findExe)) { - QString searchitem = searchStringOrError(&parser); - QString path = QStandardPaths::findExecutable(searchitem); - results << path; - } - - if (parser.isSet(locateDir)) { - QStandardPaths::StandardLocation location = parseLocationOrError(parser.value(locateDir)); - QString searchitem = searchStringOrError(&parser); - QString path = QStandardPaths::locate(location, searchitem, QStandardPaths::LocateDirectory); - results << path; - } - - if (parser.isSet(locateFile)) { - QStandardPaths::StandardLocation location = parseLocationOrError(parser.value(locateFile)); - QString searchitem = searchStringOrError(&parser); - QString path = QStandardPaths::locate(location, searchitem, QStandardPaths::LocateFile); - results << path; - } - - if (parser.isSet(locateDirs)) { - QStandardPaths::StandardLocation location = parseLocationOrError(parser.value(locateDirs)); - QString searchitem = searchStringOrError(&parser); - QStringList paths = QStandardPaths::locateAll(location, searchitem, QStandardPaths::LocateDirectory); - results << paths.join(pathsep); - } - - if (parser.isSet(locateFiles)) { - QStandardPaths::StandardLocation location = parseLocationOrError(parser.value(locateFiles)); - QString searchitem = searchStringOrError(&parser); - QStringList paths = QStandardPaths::locateAll(location, searchitem, QStandardPaths::LocateFile); - results << paths.join(pathsep); - } - if (results.isEmpty()) { - parser.showHelp(); - } else if (results.size() == 1) { - const QString &item = results.first(); - message(item); - if (item.isEmpty()) - return EXIT_FAILURE; - } else { - QString errorMessage = QCoreApplication::translate("qtpaths", "Several options given, only one is supported at a time."); - error(errorMessage); - } - return EXIT_SUCCESS; -} |