/* Copyright (C) 2015
 * 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.
 */

//! \file

#ifndef BLACKGUI_COMPONENTS_SETTINGSHOTKEYCOMPONENT_H
#define BLACKGUI_COMPONENTS_SETTINGSHOTKEYCOMPONENT_H

#include "blackgui/blackguiexport.h"
#include "blackgui/models/actionhotkeylistmodel.h"
#include "blackcore/actionbind.h"
#include "blackcore/application/applicationsettings.h"
#include "blackmisc/identifierlist.h"
#include "blackmisc/settingscache.h"
#include "blackmisc/icons.h"

#include <QFrame>
#include <QObject>
#include <QWizardPage>
#include <QScopedPointer>

namespace Ui { class CSettingsHotkeyComponent; }
namespace BlackGui
{
    namespace Components
    {
        //! Configure hotkeys
        class BLACKGUI_EXPORT CSettingsHotkeyComponent : public QFrame
        {
            Q_OBJECT

        public:
            //! Constructor
            CSettingsHotkeyComponent(QWidget *parent = nullptr);

            //! Destructor
            virtual ~CSettingsHotkeyComponent() override;

            //! Save settings
            void saveSettings();

            //! Create dummy/emtpy Ptt entry for wizard
            void registerDummyPttEntry();

            //! Reload keys from settings
            void reloadHotkeysFromSettings();

        private:
            void addEntry();
            void editEntry();
            void removeEntry();
            void hotkeySlot(bool keyDown);
            void addHotkeyToSettings(const BlackMisc::Input::CActionHotkey &actionHotkey);
            void updateHotkeyInSettings(const BlackMisc::Input::CActionHotkey &oldValue, const BlackMisc::Input::CActionHotkey &newValue);
            void removeHotkeyFromSettings(const BlackMisc::Input::CActionHotkey &actionHotkey);
            bool checkAndConfirmConflicts(const BlackMisc::Input::CActionHotkey &actionHotkey, const BlackMisc::Input::CActionHotkeyList &ignore = {});
            BlackMisc::CIdentifierList getAllIdentifiers() const;
            void resizeView();

            QScopedPointer<Ui::CSettingsHotkeyComponent> ui;
            Models::CActionHotkeyListModel m_model; //!< hotkeys model
            BlackMisc::CSetting<BlackCore::Application::TActionHotkeys> m_actionHotkeys { this, &CSettingsHotkeyComponent::reloadHotkeysFromSettings };
            BlackCore::CActionBind m_action { "/Test/Message", BlackMisc::CIcons::StandardIconWrench16, this, &CSettingsHotkeyComponent::hotkeySlot };
        };

        /**
         * Wizard page for CConfigSimulatorComponent
         */
        class CConfigHotkeyWizardPage : public QWizardPage
        {
            Q_OBJECT

        public:
            //! Constructors
            using QWizardPage::QWizardPage;

            //! Set config
            void setConfigComponent(CSettingsHotkeyComponent *config) { m_config = config; }

            //! \copydoc QWizardPage::validatePage
            virtual bool validatePage() override;

            //! \copydoc QWizardPage::initializePage
            virtual void initializePage() override;

        private:
            CSettingsHotkeyComponent *m_config = nullptr;
        };
    } // ns
} // ns

#endif // guard