File indexing completed on 2024-05-19 05:38:22

 /*
     SPDX-FileCopyrightText: 2014 Marco Martin <mart@kde.org>
     SPDX-FileCopyrightText: 2014 Vishesh Handa <me@vhanda.in>
     SPDX-FileCopyrightText: 2019 Cyril Rossi <cyril.rossi@enioka.com>
     SPDX-FileCopyrightText: 2021 Benjamin Port <benjamin.port@enioka.com>
     SPDX-FileCopyrightText: 2022 Dominic Hayes <ferenosdev@outlook.com>
     SPDX-FileCopyrightText: 2023 Ismael Asensio <isma.af@gmail.com>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #pragma once
 
 #include <KConfig>
 #include <KConfigGroup>
 #include <KPackage/Package>
 #include <KService>
 #include <QDir>
 #include <QObject>
 
 class LookAndFeelData;
 class LookAndFeelSettings;
 
 class LookAndFeelManager : public QObject
 {
     Q_OBJECT
 public:
     enum class Mode {
         Apply, // Apply the look and feel theme, i.e. change the active settings and set them up as new defaults. This is the default.
         Defaults // Only set up the options of the look and feel theme as new defaults without changing any active setting
     };
 
     enum ContentFlags {
         Empty = 0,
         // Appearance
         Colors = 1 << 0,
         WidgetStyle = 1 << 1,
         WindowDecoration = 1 << 2,
         Icons = 1 << 3,
         PlasmaTheme = 1 << 4,
         Cursors = 1 << 5,
         Fonts = 1 << 6,
         WindowSwitcher = 1 << 7,
         SplashScreen = 1 << 8,
         LockScreen = 1 << 9,
         Wallpaper = 1 << 10,
         BorderSize = 1 << 11,
         AppearanceSettings = (1 << 12) - 1, // All the contents within Appearance
         // Layout
         DesktopLayout = 1 << 16,
         TitlebarLayout = 1 << 17,
         WindowPlacement = 1 << 18,
         ShellPackage = 1 << 19,
         LayoutSettings = (1 << 20) - (1 << 16), // All the contents within Layout
         // Maybe unused or deprecated?
         RunCommand = 1 << 24,
         LogOutScript = 1 << 25,
         // General Flag combinations
         KWinSettings = WindowSwitcher | WindowDecoration | WindowPlacement | TitlebarLayout | BorderSize,
         AllSettings = (1 << 26) - 1,
     };
     Q_DECLARE_FLAGS(Contents, ContentFlags)
     Q_FLAG(Contents)
 
     LookAndFeelManager(QObject *parent = nullptr);
 
     void setMode(Mode mode);
     /**
      * Apply the theme represented by @p package, with @p previousPackage being the currently active package.
      * Effects depend upon the Mode of this object. If Mode is Defaults, @p previousPackage is ignored.
      * @p applyMask filters the package contents that will be applied.
      */
     void save(const KPackage::Package &package, const KPackage::Package &previousPackage, Contents applyMask = AllSettings);
     bool remove(const KPackage::Package &package, Contents contentsMask = Empty);
 
     Contents packageContents(const KPackage::Package &package) const;
 
     QString colorSchemeFile(const QString &schemeName) const;
 
     // Setters of the various theme pieces
     void setWidgetStyle(const QString &style);
     void setColors(const QString &scheme, const QString &colorFile);
     void setIcons(const QString &theme);
     void setPlasmaTheme(const QString &theme);
     void setCursorTheme(const QString theme);
     void setSplashScreen(const QString &theme);
     void setLatteLayout(const QString &filepath, const QString &name);
     void setLockScreen(const QString &theme);
     void setWindowSwitcher(const QString &theme);
     void setWindowDecoration(const QString &library, const QString &theme, bool noPlugin);
     void setTitlebarLayout(const QString &leftbtns, const QString &rightbtns);
     void setBorderSize(const QString &size);
     void setBorderlessMaximized(const QString &value);
     void setWindowPlacement(const QString &value);
     void setShellPackage(const QString &name);
 
     void setGeneralFont(const QString &font);
     void setFixedFont(const QString &font);
     void setSmallFont(const QString &font);
     void setSmallestReadableFont(const QString &font);
     void setToolbarFont(const QString &font);
     void setMenuFont(const QString &font);
     void setWindowTitleFont(const QString &font);
 
     LookAndFeelSettings *settings() const;
 
 Q_SIGNALS:
     void message();
     void iconsChanged();
     void colorsChanged();
     void styleChanged(const QString &newStyle);
     void cursorsChanged(const QString &newStyle);
     void fontsChanged();
     void refreshServices(const QStringList &toStop, const KService::List &toStart);
 
 private:
     void writeNewDefaults(const QString &filename,
                           const QString &group,
                           const QString &key,
                           const QString &value,
                           KConfig::WriteConfigFlags writeFlags = KConfig::Normal);
     void writeNewDefaults(KConfig &config,
                           KConfig &configDefault,
                           const QString &group,
                           const QString &key,
                           const QString &value,
                           KConfig::WriteConfigFlags writeFlags = KConfig::Normal);
     void
     writeNewDefaults(KConfigGroup &cg, KConfigGroup &cgd, const QString &key, const QString &value, KConfig::WriteConfigFlags writeFlags = KConfig::Normal);
     static KConfig configDefaults(const QString &filename);
 
     QStringList m_cursorSearchPaths;
     LookAndFeelData *const m_data;
     Mode m_mode = Mode::Apply;
     bool m_applyLatteLayout : 1;
     bool m_plasmashellChanged : 1;
     bool m_fontsChanged : 1;
 };
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(LookAndFeelManager::Contents)