diff options
Diffstat (limited to 'src/qconfig/feature.cpp')
| -rw-r--r-- | src/qconfig/feature.cpp | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/src/qconfig/feature.cpp b/src/qconfig/feature.cpp deleted file mode 100644 index 71cb8816f..000000000 --- a/src/qconfig/feature.cpp +++ /dev/null @@ -1,227 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the tools applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** 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. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "feature.h" -#include <QTextStream> -#include <QRegExp> -#include <QLibraryInfo> -#include <QFileInfo> -#include <QApplication> -#include <QPalette> - -QT_BEGIN_NAMESPACE - -QMap<QString, Feature*> Feature::instances; - -Feature* Feature::getInstance(const QString &key) -{ - QString ukey = key.toUpper(); - if (!instances.contains(ukey)) - instances[ukey] = new Feature(ukey); - return instances[ukey]; -} - -Feature::~Feature() -{ - delete d; -} - -void Feature::clear() -{ - foreach (Feature *f, instances.values()) - delete f; - instances.clear(); -} - -static QString listToHtml(const QString &title, const QStringList &list) -{ - if (list.isEmpty()) - return QString(); - - QString str; - QTextStream stream(&str); - - stream << "<h3>" << title << ":</h3>"; - stream << "<ul>"; - foreach (QString l, list) - stream << "<li>" << l << "</li>"; - stream << "</ul>"; - - return str; -} - -static QString listToHtml(const QString &title, const QList<Feature*> &list) -{ - QStringList stringlist; - foreach (Feature *f, list) { - QString s("[%3] <a href=\"feature://%1\">%2</a>"); - s = s.arg(f->key()).arg(f->key()); - s = s.arg(f->selectable() && f->enabled() ? "On" : "Off"); - stringlist << s; - } - return listToHtml(title, stringlist); -} - -static QString linkify(const QString &src) -{ - static QRegExp classRegexp("\\b(Q[\\w]+)"); - QString docRoot = QLibraryInfo::location(QLibraryInfo::DocumentationPath); - QString result = src; - int pos = 0; - while ((pos = classRegexp.indexIn(result, pos)) != -1) { - QString className = classRegexp.cap(1); - QString file = docRoot + "/html/" + className.toLower() + ".html"; - QFileInfo info(file); - if (info.isFile()) { - QString link = QString("<a href=\"file://%1\">%2</a>") - .arg(file).arg(className); - result.replace(pos, className.length(), link); - pos += link.length(); - } else { - pos += className.length(); - } - } - - return result; -} - -QString Feature::toHtml() const -{ - QString str; - QTextStream stream(&str); - - const QString linkColor = QApplication::palette().color(QPalette::Link).name(); - stream << "<h2><font size=\"+2\" color=\"" << linkColor << "\">" - << key() << "</font></h2>" - << "<h2><font size=\"+2\">" << title() << "</font></h2>"; - if (!description().isEmpty()) - stream << "<p>" << description() << "</p>"; - stream << listToHtml("Section", QStringList(section())) - << listToHtml("Requires", dependencies()) - << listToHtml("Required for", supports()) - << listToHtml("See also", relations()); - - return linkify(str); -} - -Feature::Feature(const QString &key) : d(new FeaturePrivate(key)) {} - -void Feature::setTitle(const QString &title) -{ - d->title = title; -} - -void Feature::setSection(const QString §ion) -{ - d->section = section; -} - -void Feature::setDescription(const QString &description) -{ - d->description = description; -} - -void Feature::addRelation(const QString &key) -{ - d->relations.insert(getInstance(key)); -} - -void Feature::setRelations(const QStringList &keys) -{ - foreach(QString key, keys) - if (key != "???") - addRelation(key); -} - -QList<Feature*> Feature::relations() const -{ - return d->relations.toList(); -} - -void Feature::addDependency(const QString &key) -{ - Feature *f = getInstance(key); - d->dependencies.insert(f); - f->d->supports.insert(this); -} - -void Feature::setDependencies(const QStringList &keys) -{ - foreach(QString key, keys) - addDependency(key); -} - -QList<Feature*> Feature::dependencies() const -{ - return d->dependencies.toList(); -} - -QList<Feature*> Feature::supports() const -{ - return d->supports.toList(); -} - -/* - Returns a html formatted detailed description of this Feature. -*/ -QString Feature::getDocumentation() const -{ - return QString() + "<h2>" + d->title + "</h2>"; - -} - -void Feature::setEnabled(bool on) -{ - if (on == d->enabled) - return; - - d->enabled = on; - foreach (Feature *f, supports()) - f->updateSelectable(); - emit changed(); -} - -/* - Update whether this feature should be selectable. - A feature is selectable if all its dependencies are enabled. -*/ -void Feature::updateSelectable() -{ - bool selectable = true; - foreach (Feature *f, dependencies()) - if (!f->selectable() || !f->enabled()) - selectable = false; - if (selectable != d->selectable) { - d->selectable = selectable; - foreach (Feature *f, supports()) - f->updateSelectable(); - emit changed(); - } -} - -QT_END_NAMESPACE |