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PDF4QT/Pdf4QtLibCore/sources/pdficontheme.h
2025-04-27 12:39:06 +02:00

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// MIT License
//
// Copyright (c) 2018-2025 Jakub Melka and Contributors
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#ifndef PDFICONTHEME_H
#define PDFICONTHEME_H
#include "pdfglobal.h"
#include <QAction>
namespace pdf
{
/// Theme icon provider. Can provide icons from custom directory,
/// so user can use their own icon theme.
class PDF4QTLIBCORESHARED_EXPORT PDFIconTheme
{
public:
explicit PDFIconTheme() = default;
void registerAction(QAction* action, QString iconFileName);
QString getDirectory() const;
void setDirectory(const QString& directory);
QString getPrefix() const;
void setPrefix(const QString& prefix);
void prepareTheme();
void loadTheme();
QString getThemeDirectory() const;
private:
struct ActionInfo
{
ActionInfo(QAction* action = nullptr, QString fileName = QString()) :
action(action),
fileName(std::move(fileName))
{
}
QAction* action = nullptr;
QString fileName;
};
QString m_directory;
QString m_prefix;
QString formatFileName(const ActionInfo& info, const QString& themeDirectory) const;
std::vector<ActionInfo> m_actionInfos;
};
} // namespace pdf
#endif // PDFICONTHEME_H