stylesheetutility.h

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// SPDX-FileCopyrightText: Copyright (C) 2014 swift Project Community / Contributors
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-swift-pilot-client-1
 
 
#ifndef SWIFT_GUI_STYLESHEETUTILITY_H
#define SWIFT_GUI_STYLESHEETUTILITY_H
 
#include <QFileSystemWatcher>
#include <QMap>
#include <QObject>
#include <QString>
#include <QStringList>
#include <QStyle>
 
#include "gui/swiftguiexport.h"
 
class QFont;
class QWidget;
 
namespace swift::gui
{
    class SWIFT_GUI_EXPORT CStyleSheetUtility : public QObject
    {
        Q_OBJECT
 
    public:
        explicit CStyleSheetUtility(QObject *parent = nullptr);
 
        static const QStringList &getLogCategories();
 
        QString style(const QString &fileName) const;
 
        QString styles(const QStringList &fileNames) const;
 
        bool containsStyle(const QString &fileName) const;
 
        bool updateFont(const QFont &font);
 
        bool updateFont(const QString &qss);
 
        bool updateFont(const QString &fontFamily, const QString &fontSize, const QString &fontStyle,
                        const QString &fontWeight, const QString &fontColorString);
 
        bool resetFont();
 
        QString fontColorString() const;
 
        bool read();
 
        static QString fontStyle(const QString &combinedStyleAndWeight);
 
        static QString fontWeight(const QString &combinedStyleAndWeight);
 
        static const QString &fileNameFonts();
 
        static const QString &fileNameFontsModified();
 
        bool deleteModifiedFontFile();
 
        static const QString &fileNameInfoBar();
 
        static const QString &fileNameNavigator();
 
        static const QString &fileNameDockWidgetTab();
 
        static const QString &fileNameStandardWidget();
 
        static const QString &fileNameAndPathStandardWidget();
 
        static const QString &fileNameTextMessage();
 
        static const QString &fileNameFilterDialog();
 
        static const QString &fileNameSwiftStandardGui();
 
        static const QString &fileNameAndPathSwiftStandardGui();
 
        static const QString &fileNameSwiftCore();
 
        static const QString &fileNameSwiftData();
 
        static const QString &fileNameSwiftLauncher();
 
        static const QStringList &fontWeights();
 
        static const QStringList &fontStyles();
 
        static const QString &transparentBackgroundColor();
 
        static const QString &fontStyleAsString(const QFont &font);
 
        static const QString &fontWeightAsString(const QFont &font);
 
        static QString fontAsCombinedWeightStyle(const QFont &font);
 
        static QString asStylesheet(const QString &fontFamily, const QString &fontSize, const QString &fontStyle,
                                    const QString &fontWeight, const QString &fontColorString = {});
 
        static QString asStylesheet(const QWidget *widget, int pointSize = -1);
 
        static bool useStyleSheetInDerivedWidget(QWidget *derivedWidget,
                                                 QStyle::PrimitiveElement element = QStyle::PE_Widget);
 
        static QString styleForIconCheckBox(const QString &checkedIcon, const QString &uncheckedIcon,
                                            const QString &width = "16px", const QString &height = "16px");
 
        static QString concatStyles(const QString &style1, const QString &style2);
 
        static void setQSysInfoProperties(QWidget *widget, bool withChildWidgets);
 
    signals:
        void styleSheetsChanged();
 
    private:
        void qssDirectoryChanged(const QString &file);
 
        static QString getQssFileName(const QString &fileName);
 
        static bool qssFileExists(const QString &filename);
 
        QMap<QString, QString> m_styleSheets; 
        QFileSystemWatcher m_fileWatcher { this }; 
    };
} // namespace swift::gui
#endif // SWIFT_GUI_STYLESHEETUTILITY_H