NOISSUE reorganize and document libraries

6 files changed, 0 insertions, 1223 deletions

diff --git a/depends/iconfix/CMakeLists.txt b/depends/iconfix/CMakeLists.txt
deleted file mode 100644
index 4dfc39a9..00000000
--- a/depends/iconfix/CMakeLists.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-cmake_minimum_required(VERSION 3.1)
-project(iconfix)
-
-find_package(Qt5Core REQUIRED QUIET)
-find_package(Qt5Widgets REQUIRED QUIET)
-
-set(ICONFIX_SOURCES
-xdgicon.h
-xdgicon.cpp
-internal/qhexstring_p.h
-internal/qiconloader.cpp
-internal/qiconloader_p.h
-)
-
-add_library(iconfix STATIC ${ICONFIX_SOURCES})
-target_include_directories(iconfix PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
-
-qt5_use_modules(iconfix Core Widgets)
diff --git a/depends/iconfix/internal/qhexstring_p.h b/depends/iconfix/internal/qhexstring_p.h
deleted file mode 100644
index f01b4cdd..00000000
--- a/depends/iconfix/internal/qhexstring_p.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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 Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtCore/qglobal.h>
-#include <QtCore/qpoint.h>
-#include <QtCore/qstring.h>
-#include <QtGui/qpolygon.h>
-#include <QtCore/qstringbuilder.h>
-
-#pragma once
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-// internal helper. Converts an integer value to an unique string token
-template <typename T> struct HexString
-{
-	inline HexString(const T t) : val(t)
-	{
-	}
-
-	inline void write(QChar *&dest) const
-	{
-		const ushort hexChars[] = {'0', '1', '2', '3', '4', '5', '6', '7',
-								   '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
-		const char *c = reinterpret_cast<const char *>(&val);
-		for (uint i = 0; i < sizeof(T); ++i)
-		{
-			*dest++ = hexChars[*c & 0xf];
-			*dest++ = hexChars[(*c & 0xf0) >> 4];
-			++c;
-		}
-	}
-	const T val;
-};
-
-// specialization to enable fast concatenating of our string tokens to a string
-template <typename T> struct QConcatenable<HexString<T>>
-{
-	typedef HexString<T> type;
-	enum
-	{
-		ExactSize = true
-	};
-	static int size(const HexString<T> &)
-	{
-		return sizeof(T) * 2;
-	}
-	static inline void appendTo(const HexString<T> &str, QChar *&out)
-	{
-		str.write(out);
-	}
-	typedef QString ConvertTo;
-};
diff --git a/depends/iconfix/internal/qiconloader.cpp b/depends/iconfix/internal/qiconloader.cpp
deleted file mode 100644
index b1195893..00000000
--- a/depends/iconfix/internal/qiconloader.cpp
+++ /dev/null
@@ -1,688 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL21$
-** 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 Digia. For licensing terms and
-** conditions see http://qt.digia.com/licensing. For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights. These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-#include "qiconloader_p.h"
-
-#include <QtGui/QIconEnginePlugin>
-#include <QtGui/QPixmapCache>
-#include <QtGui/QIconEngine>
-#include <QtGui/QPalette>
-#include <QtCore/QList>
-#include <QtCore/QHash>
-#include <QtCore/QDir>
-#include <QtCore/QSettings>
-#include <QtGui/QPainter>
-#include <QApplication>
-#include <QLatin1Literal>
-
-#include "qhexstring_p.h"
-
-namespace QtXdg
-{
-
-Q_GLOBAL_STATIC(QIconLoader, iconLoaderInstance)
-
-/* Theme to use in last resort, if the theme does not have the icon, neither the parents  */
-
-static QString fallbackTheme()
-{
-	return QString("hicolor");
-}
-
-QIconLoader::QIconLoader() : m_themeKey(1), m_supportsSvg(false), m_initialized(false)
-{
-}
-
-// We lazily initialize the loader to make static icons
-// work. Though we do not officially support this.
-
-static inline QString systemThemeName()
-{
-	return QIcon::themeName();
-}
-
-static inline QStringList systemIconSearchPaths()
-{
-	auto paths = QIcon::themeSearchPaths();
-	paths.push_front(":/icons");
-	return paths;
-}
-
-void QIconLoader::ensureInitialized()
-{
-	if (!m_initialized)
-	{
-		m_initialized = true;
-
-		Q_ASSERT(qApp);
-
-		m_systemTheme = QIcon::themeName();
-
-		if (m_systemTheme.isEmpty())
-			m_systemTheme = fallbackTheme();
-		m_supportsSvg = true;
-	}
-}
-
-QIconLoader *QIconLoader::instance()
-{
-	iconLoaderInstance()->ensureInitialized();
-	return iconLoaderInstance();
-}
-
-// Queries the system theme and invalidates existing
-// icons if the theme has changed.
-void QIconLoader::updateSystemTheme()
-{
-	// Only change if this is not explicitly set by the user
-	if (m_userTheme.isEmpty())
-	{
-		QString theme = systemThemeName();
-		if (theme.isEmpty())
-			theme = fallbackTheme();
-		if (theme != m_systemTheme)
-		{
-			m_systemTheme = theme;
-			invalidateKey();
-		}
-	}
-}
-
-void QIconLoader::setThemeName(const QString &themeName)
-{
-	m_userTheme = themeName;
-	invalidateKey();
-}
-
-void QIconLoader::setThemeSearchPath(const QStringList &searchPaths)
-{
-	m_iconDirs = searchPaths;
-	themeList.clear();
-	invalidateKey();
-}
-
-QStringList QIconLoader::themeSearchPaths() const
-{
-	if (m_iconDirs.isEmpty())
-	{
-		m_iconDirs = systemIconSearchPaths();
-	}
-	return m_iconDirs;
-}
-
-QIconTheme::QIconTheme(const QString &themeName) : m_valid(false)
-{
-	QFile themeIndex;
-
-	QStringList iconDirs = systemIconSearchPaths();
-	for (int i = 0; i < iconDirs.size(); ++i)
-	{
-		QDir iconDir(iconDirs[i]);
-		QString themeDir = iconDir.path() + QLatin1Char('/') + themeName;
-		themeIndex.setFileName(themeDir + QLatin1String("/index.theme"));
-		if (themeIndex.exists())
-		{
-			m_contentDir = themeDir;
-			m_valid = true;
-
-			foreach (QString path, iconDirs)
-			{
-				if (QFileInfo(path).isDir())
-					m_contentDirs.append(path + QLatin1Char('/') + themeName);
-			}
-
-			break;
-		}
-	}
-
-	// if there is no index file, abscond.
-	if (!themeIndex.exists())
-		return;
-
-	// otherwise continue reading index file
-	const QSettings indexReader(themeIndex.fileName(), QSettings::IniFormat);
-	QStringListIterator keyIterator(indexReader.allKeys());
-	while (keyIterator.hasNext())
-	{
-		const QString key = keyIterator.next();
-		if (!key.endsWith(QLatin1String("/Size")))
-			continue;
-
-		// Note the QSettings ini-format does not accept
-		// slashes in key names, hence we have to cheat
-		int size = indexReader.value(key).toInt();
-		if (!size)
-			continue;
-
-		QString directoryKey = key.left(key.size() - 5);
-		QIconDirInfo dirInfo(directoryKey);
-		dirInfo.size = size;
-		QString type =
-			indexReader.value(directoryKey + QLatin1String("/Type")).toString();
-
-		if (type == QLatin1String("Fixed"))
-			dirInfo.type = QIconDirInfo::Fixed;
-		else if (type == QLatin1String("Scalable"))
-			dirInfo.type = QIconDirInfo::Scalable;
-		else
-			dirInfo.type = QIconDirInfo::Threshold;
-
-		dirInfo.threshold =
-			indexReader.value(directoryKey + QLatin1String("/Threshold"), 2)
-				.toInt();
-
-		dirInfo.minSize =
-			indexReader.value(directoryKey + QLatin1String("/MinSize"), size)
-				.toInt();
-
-		dirInfo.maxSize =
-			indexReader.value(directoryKey + QLatin1String("/MaxSize"), size)
-				.toInt();
-		m_keyList.append(dirInfo);
-	}
-
-	// Parent themes provide fallbacks for missing icons
-	m_parents = indexReader.value(QLatin1String("Icon Theme/Inherits")).toStringList();
-	m_parents.removeAll(QString());
-
-	// Ensure a default platform fallback for all themes
-	if (m_parents.isEmpty())
-	{
-		const QString fallback = fallbackTheme();
-		if (!fallback.isEmpty())
-			m_parents.append(fallback);
-	}
-
-	// Ensure that all themes fall back to hicolor
-	if (!m_parents.contains(QLatin1String("hicolor")))
-		m_parents.append(QLatin1String("hicolor"));
-}
-
-QThemeIconEntries QIconLoader::findIconHelper(const QString &themeName, const QString &iconName,
-											  QStringList &visited) const
-{
-	QThemeIconEntries entries;
-	Q_ASSERT(!themeName.isEmpty());
-
-	QPixmap pixmap;
-
-	// Used to protect against potential recursions
-	visited << themeName;
-
-	QIconTheme theme = themeList.value(themeName);
-	if (!theme.isValid())
-	{
-		theme = QIconTheme(themeName);
-		if (!theme.isValid())
-			theme = QIconTheme(fallbackTheme());
-
-		themeList.insert(themeName, theme);
-	}
-
-	QStringList contentDirs = theme.contentDirs();
-	const QVector<QIconDirInfo> subDirs = theme.keyList();
-
-	const QString svgext(QLatin1String(".svg"));
-	const QString pngext(QLatin1String(".png"));
-	const QString xpmext(QLatin1String(".xpm"));
-
-	// Add all relevant files
-	for (int i = 0; i < subDirs.size(); ++i)
-	{
-		const QIconDirInfo &dirInfo = subDirs.at(i);
-		QString subdir = dirInfo.path;
-
-		foreach (QString contentDir, contentDirs)
-		{
-			QDir currentDir(contentDir + '/' + subdir);
-
-			if (currentDir.exists(iconName + pngext))
-			{
-				PixmapEntry *iconEntry = new PixmapEntry;
-				iconEntry->dir = dirInfo;
-				iconEntry->filename = currentDir.filePath(iconName + pngext);
-				// Notice we ensure that pixmap entries always come before
-				// scalable to preserve search order afterwards
-				entries.prepend(iconEntry);
-			}
-			else if (m_supportsSvg && currentDir.exists(iconName + svgext))
-			{
-				ScalableEntry *iconEntry = new ScalableEntry;
-				iconEntry->dir = dirInfo;
-				iconEntry->filename = currentDir.filePath(iconName + svgext);
-				entries.append(iconEntry);
-				break;
-			}
-			else if (currentDir.exists(iconName + xpmext))
-			{
-				PixmapEntry *iconEntry = new PixmapEntry;
-				iconEntry->dir = dirInfo;
-				iconEntry->filename = currentDir.filePath(iconName + xpmext);
-				// Notice we ensure that pixmap entries always come before
-				// scalable to preserve search order afterwards
-				entries.append(iconEntry);
-				break;
-			}
-		}
-	}
-
-	if (entries.isEmpty())
-	{
-		const QStringList parents = theme.parents();
-		// Search recursively through inherited themes
-		for (int i = 0; i < parents.size(); ++i)
-		{
-
-			const QString parentTheme = parents.at(i).trimmed();
-
-			if (!visited.contains(parentTheme)) // guard against recursion
-				entries = findIconHelper(parentTheme, iconName, visited);
-
-			if (!entries.isEmpty()) // success
-				break;
-		}
-	}
-
-/*********************************************************************
-Author: Kaitlin Rupert <kaitlin.rupert@intel.com>
-Date: Aug 12, 2010
-Description: Make it so that the QIcon loader honors /usr/share/pixmaps
-			 directory.  This is a valid directory per the Freedesktop.org
-			 icon theme specification.
-Bug: https://bugreports.qt.nokia.com/browse/QTBUG-12874
- *********************************************************************/
-#ifdef Q_OS_LINUX
-	/* Freedesktop standard says to look in /usr/share/pixmaps last */
-	if (entries.isEmpty())
-	{
-		const QString pixmaps(QLatin1String("/usr/share/pixmaps"));
-
-		QDir currentDir(pixmaps);
-		QIconDirInfo dirInfo(pixmaps);
-		if (currentDir.exists(iconName + pngext))
-		{
-			PixmapEntry *iconEntry = new PixmapEntry;
-			iconEntry->dir = dirInfo;
-			iconEntry->filename = currentDir.filePath(iconName + pngext);
-			// Notice we ensure that pixmap entries always come before
-			// scalable to preserve search order afterwards
-			entries.prepend(iconEntry);
-		}
-		else if (m_supportsSvg && currentDir.exists(iconName + svgext))
-		{
-			ScalableEntry *iconEntry = new ScalableEntry;
-			iconEntry->dir = dirInfo;
-			iconEntry->filename = currentDir.filePath(iconName + svgext);
-			entries.append(iconEntry);
-		}
-		else if (currentDir.exists(iconName + xpmext))
-		{
-			PixmapEntry *iconEntry = new PixmapEntry;
-			iconEntry->dir = dirInfo;
-			iconEntry->filename = currentDir.filePath(iconName + xpmext);
-			// Notice we ensure that pixmap entries always come before
-			// scalable to preserve search order afterwards
-			entries.append(iconEntry);
-		}
-	}
-#endif
-
-	if (entries.isEmpty())
-	{
-		// Search for unthemed icons in main dir of search paths
-		QStringList themeSearchPaths = QIcon::themeSearchPaths();
-		foreach (QString contentDir, themeSearchPaths)
-		{
-			QDir currentDir(contentDir);
-
-			if (currentDir.exists(iconName + pngext))
-			{
-				PixmapEntry *iconEntry = new PixmapEntry;
-				iconEntry->filename = currentDir.filePath(iconName + pngext);
-				// Notice we ensure that pixmap entries always come before
-				// scalable to preserve search order afterwards
-				entries.prepend(iconEntry);
-			}
-			else if (m_supportsSvg && currentDir.exists(iconName + svgext))
-			{
-				ScalableEntry *iconEntry = new ScalableEntry;
-				iconEntry->filename = currentDir.filePath(iconName + svgext);
-				entries.append(iconEntry);
-				break;
-			}
-			else if (currentDir.exists(iconName + xpmext))
-			{
-				PixmapEntry *iconEntry = new PixmapEntry;
-				iconEntry->filename = currentDir.filePath(iconName + xpmext);
-				// Notice we ensure that pixmap entries always come before
-				// scalable to preserve search order afterwards
-				entries.append(iconEntry);
-				break;
-			}
-		}
-	}
-	return entries;
-}
-
-QThemeIconEntries QIconLoader::loadIcon(const QString &name) const
-{
-	if (!themeName().isEmpty())
-	{
-		QStringList visited;
-		return findIconHelper(themeName(), name, visited);
-	}
-
-	return QThemeIconEntries();
-}
-
-// -------- Icon Loader Engine -------- //
-
-QIconLoaderEngineFixed::QIconLoaderEngineFixed(const QString &iconName)
-	: m_iconName(iconName), m_key(0)
-{
-}
-
-QIconLoaderEngineFixed::~QIconLoaderEngineFixed()
-{
-	qDeleteAll(m_entries);
-}
-
-QIconLoaderEngineFixed::QIconLoaderEngineFixed(const QIconLoaderEngineFixed &other)
-	: QIconEngine(other), m_iconName(other.m_iconName), m_key(0)
-{
-}
-
-QIconEngine *QIconLoaderEngineFixed::clone() const
-{
-	return new QIconLoaderEngineFixed(*this);
-}
-
-bool QIconLoaderEngineFixed::read(QDataStream &in)
-{
-	in >> m_iconName;
-	return true;
-}
-
-bool QIconLoaderEngineFixed::write(QDataStream &out) const
-{
-	out << m_iconName;
-	return true;
-}
-
-bool QIconLoaderEngineFixed::hasIcon() const
-{
-	return !(m_entries.isEmpty());
-}
-
-// Lazily load the icon
-void QIconLoaderEngineFixed::ensureLoaded()
-{
-	if (!(QIconLoader::instance()->themeKey() == m_key))
-	{
-
-		qDeleteAll(m_entries);
-
-		m_entries = QIconLoader::instance()->loadIcon(m_iconName);
-		m_key = QIconLoader::instance()->themeKey();
-	}
-}
-
-void QIconLoaderEngineFixed::paint(QPainter *painter, const QRect &rect, QIcon::Mode mode,
-								   QIcon::State state)
-{
-	QSize pixmapSize = rect.size();
-#if defined(Q_WS_MAC)
-	pixmapSize *= qt_mac_get_scalefactor();
-#endif
-	painter->drawPixmap(rect, pixmap(pixmapSize, mode, state));
-}
-
-/*
- * This algorithm is defined by the freedesktop spec:
- * http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html
- */
-static bool directoryMatchesSize(const QIconDirInfo &dir, int iconsize)
-{
-	if (dir.type == QIconDirInfo::Fixed)
-	{
-		return dir.size == iconsize;
-	}
-	else if (dir.type == QIconDirInfo::Scalable)
-	{
-		return dir.size <= dir.maxSize && iconsize >= dir.minSize;
-	}
-	else if (dir.type == QIconDirInfo::Threshold)
-	{
-		return iconsize >= dir.size - dir.threshold && iconsize <= dir.size + dir.threshold;
-	}
-
-	Q_ASSERT(1); // Not a valid value
-	return false;
-}
-
-/*
- * This algorithm is defined by the freedesktop spec:
- * http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html
- */
-static int directorySizeDistance(const QIconDirInfo &dir, int iconsize)
-{
-	if (dir.type == QIconDirInfo::Fixed)
-	{
-		return qAbs(dir.size - iconsize);
-	}
-	else if (dir.type == QIconDirInfo::Scalable)
-	{
-		if (iconsize < dir.minSize)
-			return dir.minSize - iconsize;
-		else if (iconsize > dir.maxSize)
-			return iconsize - dir.maxSize;
-		else
-			return 0;
-	}
-	else if (dir.type == QIconDirInfo::Threshold)
-	{
-		if (iconsize < dir.size - dir.threshold)
-			return dir.minSize - iconsize;
-		else if (iconsize > dir.size + dir.threshold)
-			return iconsize - dir.maxSize;
-		else
-			return 0;
-	}
-
-	Q_ASSERT(1); // Not a valid value
-	return INT_MAX;
-}
-
-QIconLoaderEngineEntry *QIconLoaderEngineFixed::entryForSize(const QSize &size)
-{
-	int iconsize = qMin(size.width(), size.height());
-
-	// Note that m_entries are sorted so that png-files
-	// come first
-
-	const int numEntries = m_entries.size();
-
-	// Search for exact matches first
-	for (int i = 0; i < numEntries; ++i)
-	{
-		QIconLoaderEngineEntry *entry = m_entries.at(i);
-		if (directoryMatchesSize(entry->dir, iconsize))
-		{
-			return entry;
-		}
-	}
-
-	// Find the minimum distance icon
-	int minimalSize = INT_MAX;
-	QIconLoaderEngineEntry *closestMatch = 0;
-	for (int i = 0; i < numEntries; ++i)
-	{
-		QIconLoaderEngineEntry *entry = m_entries.at(i);
-		int distance = directorySizeDistance(entry->dir, iconsize);
-		if (distance < minimalSize)
-		{
-			minimalSize = distance;
-			closestMatch = entry;
-		}
-	}
-	return closestMatch;
-}
-
-/*
- * Returns the actual icon size. For scalable svg's this is equivalent
- * to the requested size. Otherwise the closest match is returned but
- * we can never return a bigger size than the requested size.
- *
- */
-QSize QIconLoaderEngineFixed::actualSize(const QSize &size, QIcon::Mode mode,
-										 QIcon::State state)
-{
-	ensureLoaded();
-
-	QIconLoaderEngineEntry *entry = entryForSize(size);
-	if (entry)
-	{
-		const QIconDirInfo &dir = entry->dir;
-		if (dir.type == QIconDirInfo::Scalable)
-			return size;
-		else
-		{
-			int result = qMin<int>(dir.size, qMin(size.width(), size.height()));
-			return QSize(result, result);
-		}
-	}
-	return QIconEngine::actualSize(size, mode, state);
-}
-
-QPixmap PixmapEntry::pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state)
-{
-	Q_UNUSED(state);
-
-	// Ensure that basePixmap is lazily initialized before generating the
-	// key, otherwise the cache key is not unique
-	if (basePixmap.isNull())
-		basePixmap.load(filename);
-
-	QSize actualSize = basePixmap.size();
-	if (!actualSize.isNull() &&
-		(actualSize.width() > size.width() || actualSize.height() > size.height()))
-		actualSize.scale(size, Qt::KeepAspectRatio);
-
-	QString key = QLatin1String("$qt_theme_") % HexString<qint64>(basePixmap.cacheKey()) %
-				  HexString<int>(mode) %
-				  HexString<qint64>(QGuiApplication::palette().cacheKey()) %
-				  HexString<int>(actualSize.width()) % HexString<int>(actualSize.height());
-
-	QPixmap cachedPixmap;
-	if (QPixmapCache::find(key, &cachedPixmap))
-	{
-		return cachedPixmap;
-	}
-	else
-	{
-		if (basePixmap.size() != actualSize)
-		{
-			cachedPixmap = basePixmap.scaled(actualSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
-		}
-		else
-		{
-			cachedPixmap = basePixmap;
-		}
-		QPixmapCache::insert(key, cachedPixmap);
-	}
-	return cachedPixmap;
-}
-
-QPixmap ScalableEntry::pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state)
-{
-	if (svgIcon.isNull())
-	{
-		svgIcon = QIcon(filename);
-	}
-
-	// Simply reuse svg icon engine
-	return svgIcon.pixmap(size, mode, state);
-}
-
-QPixmap QIconLoaderEngineFixed::pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state)
-{
-	ensureLoaded();
-
-	QIconLoaderEngineEntry *entry = entryForSize(size);
-	if (entry)
-	{
-		return entry->pixmap(size, mode, state);
-	}
-
-	return QPixmap();
-}
-
-QString QIconLoaderEngineFixed::key() const
-{
-	return QLatin1String("QIconLoaderEngineFixed");
-}
-
-void QIconLoaderEngineFixed::virtual_hook(int id, void *data)
-{
-	ensureLoaded();
-
-	switch (id)
-	{
-	case QIconEngine::AvailableSizesHook:
-	{
-		QIconEngine::AvailableSizesArgument &arg =
-			*reinterpret_cast<QIconEngine::AvailableSizesArgument *>(data);
-		const int N = m_entries.size();
-		QList<QSize> sizes;
-		sizes.reserve(N);
-
-		// Gets all sizes from the DirectoryInfo entries
-		for (int i = 0; i < N; ++i)
-		{
-			int size = m_entries.at(i)->dir.size;
-			sizes.append(QSize(size, size));
-		}
-		arg.sizes.swap(sizes); // commit
-	}
-	break;
-	case QIconEngine::IconNameHook:
-	{
-		QString &name = *reinterpret_cast<QString *>(data);
-		name = m_iconName;
-	}
-	break;
-	default:
-		QIconEngine::virtual_hook(id, data);
-	}
-}
-
-} // QtXdg
diff --git a/depends/iconfix/internal/qiconloader_p.h b/depends/iconfix/internal/qiconloader_p.h
deleted file mode 100644
index b71bdd83..00000000
--- a/depends/iconfix/internal/qiconloader_p.h
+++ /dev/null
@@ -1,219 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL21$
-** 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 Digia. For licensing terms and
-** conditions see http://qt.digia.com/licensing. For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights. These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#pragma once
-
-#include <QtCore/qglobal.h>
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtGui/QIcon>
-#include <QtGui/QIconEngine>
-#include <QtGui/QPixmapCache>
-#include <QtCore/QHash>
-#include <QtCore/QVector>
-#include <QtCore/QTypeInfo>
-
-
-namespace QtXdg
-{
-
-class QIconLoader;
-
-struct QIconDirInfo
-{
-	enum Type
-	{
-		Fixed,
-		Scalable,
-		Threshold
-	};
-	QIconDirInfo(const QString &_path = QString())
-		: path(_path), size(0), maxSize(0), minSize(0), threshold(0), type(Threshold)
-	{
-	}
-	QString path;
-	short size;
-	short maxSize;
-	short minSize;
-	short threshold;
-	Type type : 4;
-};
-
-class QIconLoaderEngineEntry
-{
-public:
-	virtual ~QIconLoaderEngineEntry()
-	{
-	}
-	virtual QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) = 0;
-	QString filename;
-	QIconDirInfo dir;
-	static int count;
-};
-
-struct ScalableEntry : public QIconLoaderEngineEntry
-{
-	QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) Q_DECL_OVERRIDE;
-	QIcon svgIcon;
-};
-
-struct PixmapEntry : public QIconLoaderEngineEntry
-{
-	QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) Q_DECL_OVERRIDE;
-	QPixmap basePixmap;
-};
-
-typedef QList<QIconLoaderEngineEntry *> QThemeIconEntries;
-
-// class QIconLoaderEngine : public QIconEngine
-class QIconLoaderEngineFixed : public QIconEngine
-{
-public:
-	QIconLoaderEngineFixed(const QString &iconName = QString());
-	~QIconLoaderEngineFixed();
-
-	void paint(QPainter *painter, const QRect &rect, QIcon::Mode mode, QIcon::State state);
-	QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state);
-	QSize actualSize(const QSize &size, QIcon::Mode mode, QIcon::State state);
-	QIconEngine *clone() const;
-	bool read(QDataStream &in);
-	bool write(QDataStream &out) const;
-
-private:
-	QString key() const;
-	bool hasIcon() const;
-	void ensureLoaded();
-	void virtual_hook(int id, void *data);
-	QIconLoaderEngineEntry *entryForSize(const QSize &size);
-	QIconLoaderEngineFixed(const QIconLoaderEngineFixed &other);
-	QThemeIconEntries m_entries;
-	QString m_iconName;
-	uint m_key;
-
-	friend class QIconLoader;
-};
-
-class QIconTheme
-{
-public:
-	QIconTheme(const QString &name);
-	QIconTheme() : m_valid(false)
-	{
-	}
-	QStringList parents()
-	{
-		return m_parents;
-	}
-	QVector<QIconDirInfo> keyList()
-	{
-		return m_keyList;
-	}
-	QString contentDir()
-	{
-		return m_contentDir;
-	}
-	QStringList contentDirs()
-	{
-		return m_contentDirs;
-	}
-	bool isValid()
-	{
-		return m_valid;
-	}
-
-private:
-	QString m_contentDir;
-	QStringList m_contentDirs;
-	QVector<QIconDirInfo> m_keyList;
-	QStringList m_parents;
-	bool m_valid;
-};
-
-class QIconLoader
-{
-public:
-	QIconLoader();
-	QThemeIconEntries loadIcon(const QString &iconName) const;
-	uint themeKey() const
-	{
-		return m_themeKey;
-	}
-
-	QString themeName() const
-	{
-		return m_userTheme.isEmpty() ? m_systemTheme : m_userTheme;
-	}
-	void setThemeName(const QString &themeName);
-	QIconTheme theme()
-	{
-		return themeList.value(themeName());
-	}
-	void setThemeSearchPath(const QStringList &searchPaths);
-	QStringList themeSearchPaths() const;
-	QIconDirInfo dirInfo(int dirindex);
-	static QIconLoader *instance();
-	void updateSystemTheme();
-	void invalidateKey()
-	{
-		m_themeKey++;
-	}
-	void ensureInitialized();
-
-private:
-	QThemeIconEntries findIconHelper(const QString &themeName, const QString &iconName,
-									 QStringList &visited) const;
-	uint m_themeKey;
-	bool m_supportsSvg;
-	bool m_initialized;
-
-	mutable QString m_userTheme;
-	mutable QString m_systemTheme;
-	mutable QStringList m_iconDirs;
-	mutable QHash<QString, QIconTheme> themeList;
-};
-
-} // QtXdg
-
-// Note: class template specialization of 'QTypeInfo' must occur at
-//       global scope
-Q_DECLARE_TYPEINFO(QtXdg::QIconDirInfo, Q_MOVABLE_TYPE);
diff --git a/depends/iconfix/xdgicon.cpp b/depends/iconfix/xdgicon.cpp
deleted file mode 100644
index a36d80a9..00000000
--- a/depends/iconfix/xdgicon.cpp
+++ /dev/null
@@ -1,152 +0,0 @@
-/* BEGIN_COMMON_COPYRIGHT_HEADER
- * (c)LGPL2+
- *
- * Razor - a lightweight, Qt based, desktop toolset
- * http://razor-qt.org
- *
- * Copyright: 2010-2011 Razor team
- * Authors:
- *   Alexander Sokoloff <sokoloff.a@gmail.com>
- *
- * This program or library is free software; you can redistribute it
- * and/or modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
-
- * You should have received a copy of the GNU Lesser General
- * Public License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- *
- * END_COMMON_COPYRIGHT_HEADER */
-
-#include "xdgicon.h"
-
-#include <QString>
-#include <QDebug>
-#include <QDir>
-#include <QStringList>
-#include <QFileInfo>
-#include <QCache>
-#include "internal/qiconloader_p.h"
-#include <QCoreApplication>
-
-/************************************************
-
- ************************************************/
-static void qt_cleanup_icon_cache();
-typedef QCache<QString, QIcon> IconCache;
-
-namespace
-{
-struct QtIconCache : public IconCache
-{
-	QtIconCache()
-	{
-		qAddPostRoutine(qt_cleanup_icon_cache);
-	}
-};
-}
-Q_GLOBAL_STATIC(IconCache, qtIconCache);
-
-static void qt_cleanup_icon_cache()
-{
-	qtIconCache()->clear();
-}
-
-/************************************************
-
- ************************************************/
-XdgIcon::XdgIcon()
-{
-}
-
-/************************************************
-
- ************************************************/
-XdgIcon::~XdgIcon()
-{
-}
-
-/************************************************
- Returns the name of the current icon theme.
- ************************************************/
-QString XdgIcon::themeName()
-{
-	return QIcon::themeName();
-}
-
-/************************************************
- Sets the current icon theme to name.
- ************************************************/
-void XdgIcon::setThemeName(const QString &themeName)
-{
-	QIcon::setThemeName(themeName);
-	QtXdg::QIconLoader::instance()->updateSystemTheme();
-}
-
-/************************************************
- Returns the QIcon corresponding to name in the current icon theme. If no such icon
- is found in the current theme fallback is return instead.
- ************************************************/
-QIcon XdgIcon::fromTheme(const QString &iconName, const QIcon &fallback)
-{
-	if (iconName.isEmpty())
-		return fallback;
-
-	bool isAbsolute = (iconName[0] == '/');
-
-	QString name = QFileInfo(iconName).fileName();
-	if (name.endsWith(".png", Qt::CaseInsensitive) ||
-		name.endsWith(".svg", Qt::CaseInsensitive) ||
-		name.endsWith(".xpm", Qt::CaseInsensitive))
-	{
-		name.truncate(name.length() - 4);
-	}
-
-	QIcon icon;
-
-	if (qtIconCache()->contains(name))
-	{
-		icon = *qtIconCache()->object(name);
-	}
-	else
-	{
-		QIcon *cachedIcon;
-		if (!isAbsolute)
-			cachedIcon = new QIcon(new QtXdg::QIconLoaderEngineFixed(name));
-		else
-			cachedIcon = new QIcon(iconName);
-		qtIconCache()->insert(name, cachedIcon);
-		icon = *cachedIcon;
-	}
-
-	// Note the qapp check is to allow lazy loading of static icons
-	// Supporting fallbacks will not work for this case.
-	if (qApp && !isAbsolute && icon.availableSizes().isEmpty())
-	{
-		return fallback;
-	}
-	return icon;
-}
-
-/************************************************
- Returns the QIcon corresponding to names in the current icon theme. If no such icon
- is found in the current theme fallback is return instead.
- ************************************************/
-QIcon XdgIcon::fromTheme(const QStringList &iconNames, const QIcon &fallback)
-{
-	foreach (QString iconName, iconNames)
-	{
-		QIcon icon = fromTheme(iconName);
-		if (!icon.isNull())
-			return icon;
-	}
-
-	return fallback;
-}
diff --git a/depends/iconfix/xdgicon.h b/depends/iconfix/xdgicon.h
deleted file mode 100644
index 9c11683a..00000000
--- a/depends/iconfix/xdgicon.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* BEGIN_COMMON_COPYRIGHT_HEADER
- * (c)LGPL2+
- *
- * Razor - a lightweight, Qt based, desktop toolset
- * http://razor-qt.org
- *
- * Copyright: 2010-2011 Razor team
- * Authors:
- *   Alexander Sokoloff <sokoloff.a@gmail.com>
- *
- * This program or library is free software; you can redistribute it
- * and/or modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
-
- * You should have received a copy of the GNU Lesser General
- * Public License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301 USA
- *
- * END_COMMON_COPYRIGHT_HEADER */
-
-#pragma once
-
-#include <QtGui/QIcon>
-#include <QString>
-#include <QStringList>
-
-class XdgIcon
-{
-public:
-	static QIcon fromTheme(const QString &iconName, const QIcon &fallback = QIcon());
-	static QIcon fromTheme(const QStringList &iconNames, const QIcon &fallback = QIcon());
-
-	static QString themeName();
-	static void setThemeName(const QString &themeName);
-
-protected:
-	explicit XdgIcon();
-	virtual ~XdgIcon();
-};