88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2023 Cppcheck team.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "common.h"
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#include <QCoreApplication>
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#include <QDir>
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#include <QFileInfo>
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#include <QList>
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#include <QSettings>
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#include <QStringList>
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#include <QVariant>
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#include <Qt>
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QString getPath(const QString &type)
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{
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QSettings settings;
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QString path = settings.value(type, QString()).toString();
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if (path.isEmpty()) {
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// if not set, fallback to last check path hoping that it will be close enough
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path = settings.value(SETTINGS_LAST_CHECK_PATH, QString()).toString();
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if (path.isEmpty())
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// if not set, return user's home directory as the best we can do for now
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return QDir::homePath();
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}
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return path;
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}
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void setPath(const QString &type, const QString &value)
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{
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QSettings settings;
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settings.setValue(type, value);
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}
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QString toFilterString(const QMap<QString,QString>& filters, bool addAllSupported, bool addAll)
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{
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QStringList entries;
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if (addAllSupported) {
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entries << QCoreApplication::translate("toFilterString", "All supported files (%1)")
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.arg(QStringList(filters.values()).join(" "));
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}
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if (addAll) {
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entries << QCoreApplication::translate("toFilterString", "All files (%1)").arg("*.*");
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}
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// We're using the description of the filters as the map keys, the file
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// name patterns are our values. The generated filter string list will
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// thus be sorted alphabetically over the descriptions.
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for (const auto& k: filters.keys()) {
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entries << QString("%1 (%2)").arg(k, filters.value(k));
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}
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return entries.join(";;");
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}
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QString getDataDir()
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{
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QSettings settings;
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const QString dataDir = settings.value("DATADIR", QString()).toString();
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if (!dataDir.isEmpty())
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return dataDir;
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const QString appPath = QFileInfo(QCoreApplication::applicationFilePath()).canonicalPath();
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if (QFileInfo::exists(appPath + "/std.cfg"))
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return appPath;
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if (appPath.indexOf("/cppcheck/", 0, Qt::CaseInsensitive) > 0)
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return appPath.left(appPath.indexOf("/cppcheck/", 0, Qt::CaseInsensitive) + 9);
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return appPath;
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}
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