Files
pilotclient/src/blackmisc/icon.cpp
Mat Sutcliffe d9e3d1dccc Issue #77 Methods to convert icons to QVariant
Needed so propertyindex methods don't need to depend on CVariant.
2020-12-19 18:50:35 +00:00

110 lines
3.2 KiB
C++

/* Copyright (C) 2013
* swift project Community / Contributors
*
* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
* directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
* or distributed except according to the terms contained in the LICENSE file.
*/
#include "blackmisc/icon.h"
#include "blackmisc/iconlist.h"
#include <QStringBuilder>
#include <QtGlobal>
#include <QDir>
namespace BlackMisc
{
CIcon::CIcon(CIcons::IconIndex index) :
CIcon(iconByIndex(index)) {}
CIcon::CIcon(CIcons::IconIndex index, const QString &descriptiveText) :
m_index(index), m_descriptiveText(descriptiveText) {}
//CIcon::CIcon(const QPixmap &pixmap, const QString &descriptiveText) :
// m_index(CIcons::IconIsGenerated), m_descriptiveText(descriptiveText), m_pixmap(pixmap)
//{ }
//CIcon::CIcon(const QString &resourceFilePath, const QString &descriptiveText) :
// m_index(CIcons::IconIsFile), m_descriptiveText(descriptiveText)
//{
// QString fullPath;
// m_pixmap = CIcons::pixmapByResourceFileName(QDir::cleanPath(resourceFilePath), fullPath);
// m_fileResourcePath = fullPath;
//}
CIcons::IconIndex CIcon::getIndex() const
{
return m_index;
}
bool CIcon::isIndexBased() const
{
return m_index < CIcons::IconIsGenerated;
}
bool CIcon::isGenerated() const
{
return this->getIndex() == CIcons::IconIsGenerated;
}
bool CIcon::isFileBased() const
{
return this->getIndex() == CIcons::IconIsFile;
}
bool CIcon::isSet() const
{
return (m_index != CIcons::NotSet);
}
QPixmap CIcon::toPixmap() const
{
if (this->isSet())
{
if (this->isGenerated()) { return m_pixmap; }
if (this->isFileBased()) { return m_pixmap; }
return CIcons::pixmapByIndex(this->getIndex(), m_rotateDegrees);
}
else
{
return CIcons::pixmapByIndex(this->getIndex());
}
}
QIcon CIcon::toQIcon() const
{
return QIcon(toPixmap());
}
QString CIcon::convertToQString(bool i18n) const
{
Q_UNUSED(i18n);
const QString s = m_descriptiveText % u' ' % QString::number(m_index);
return s;
}
const CIcon &CIcon::iconByIndex(CIcons::IconIndex index)
{
return iconByIndex(static_cast<int>(index));
}
const CIcon &CIcon::iconByIndex(int index)
{
// changed to index / at based approach during #322 (after Sleepy profiling)
// this seems to be faster as the findBy approach previously used, but required synced indexes
Q_ASSERT_X(index >= 0 && index < CIconList::allIcons().size(), "iconForIndex", "wrong index");
return CIconList::allIcons()[index];
}
// CIcons methods defined here to circumvent cyclic dependency
QVariant CIcons::toVariant(IconIndex icon)
{
return QVariant::fromValue(CIcon(icon));
}
QVariant CIcons::toVariantPixmap(IconIndex icon)
{
return QVariant::fromValue(CIcon(icon).toPixmap());
}
} // namespace