Clementine-audio-player-Mac-Linux-Windows/src/core/kglobalaccelglobalshortcutbackend.h

#ifndef CORE_KGLOBALACCELGLOBALSHORTCUTBACKEND_H_
#define CORE_KGLOBALACCELGLOBALSHORTCUTBACKEND_H_

#include "config.h"
#include "globalshortcutbackend.h"
#include "globalshortcuts.h"

#include <QSet>
#include <QStringList>

class QAction;

class OrgKdeKGlobalAccelInterface;

class OrgKdeKglobalaccelComponentInterface;

class KGlobalAccelShortcutBackend : public GlobalShortcutBackend {
  Q_OBJECT

 public:
  explicit KGlobalAccelShortcutBackend(GlobalShortcuts* parent);

  static bool isKGlobalAccelAvailable();

 protected:
  bool DoRegister() override;

  void DoUnregister() override;

 private:
#ifdef HAVE_DBUS
  enum SetShortcutFlag { SetPresent = 2, NoAutoloading = 4, IsDefault = 8 };

  bool acquireComponent();

  bool acquireInterface();

  static QStringList id(const QString& name, const QAction* action);

  static QList<int> intList(const QList<QKeySequence>& seq);

  bool registerAction(const QString& name, QAction* action,
                      QStringList& actionId);

  bool registerShortcut(const GlobalShortcuts::Shortcut& shortcut);

  static QList<QKeySequence> shortcutList(const QList<int>& seq);

  void unregisterAction(const QString& name, QAction* action);

 private slots:

  void onShortcutPressed(const QString& componentUnique,
                         const QString& actionUnique,
                         qlonglong timestamp) const;

 private:
  static const char* Service;
  static const char* Path;

  OrgKdeKGlobalAccelInterface* iface_;
  OrgKdeKglobalaccelComponentInterface* component_;
  QMultiHash<QString, QAction*> nameToAction_;
#endif  // HAVE_DBUS
};

#endif  // CORE_KGLOBALACCELGLOBALSHORTCUTBACKEND_H_