SoundLibraryPanel.h

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/*
 * Hydrogen
 * Copyright(c) 2002-2008 by Alex >Comix< Cominu [comix@users.sourceforge.net]
 * Copyright(c) 2008-2025 The hydrogen development team [hydrogen-devel@lists.sourceforge.net]
 *
 * http://www.hydrogen-music.org
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY, without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see https://www.gnu.org/licenses
 *
 */
 
#ifndef SOUND_LIBRARY_PANEL_H
#define SOUND_LIBRARY_PANEL_H
 
 
#include <QtGui>
#include <QtWidgets>
 
#include <core/Object.h>
#include <core/Preferences/Preferences.h>
 
#include "../Widgets/WidgetWithScalableFont.h"
#include "../EventListener.h"
 
class SoundLibraryTree;
class ToggleButton;

class SoundLibraryPanel : public QWidget, protected WidgetWithScalableFont<8, 10, 12>, private H2Core::Object<SoundLibraryPanel>, public EventListener
{
        H2_OBJECT(SoundLibraryPanel)
Q_OBJECT
public:
        SoundLibraryPanel( QWidget* parent, bool bInItsOwnDialog );
        ~SoundLibraryPanel();
 
        QString getDrumkitLabel( const QString& sDrumkitPath ) const;
        QString getDrumkitPath( const QString& sDrumkitLabel ) const;
        
        virtual void drumkitLoadedEvent() override;
        virtual void updateSongEvent( int nValue ) override;
        virtual void selectedInstrumentChangedEvent() override;
        virtual void soundLibraryChangedEvent() override;
 
public slots:
        void on_drumkitLoadAction();
 
private slots:
        void on_DrumkitList_ItemChanged( QTreeWidgetItem* current, QTreeWidgetItem* previous );
        void on_DrumkitList_itemActivated( QTreeWidgetItem* item, int column );
        void on_DrumkitList_leftClicked( QPoint pos );
        void on_DrumkitList_rightClicked( QPoint pos );
        void on_DrumkitList_mouseMove( QMouseEvent* event );
 
        void on_drumkitDeleteAction();
        void on_drumkitPropertiesAction();
        void on_drumkitExportAction();
        void on_songLoadAction();
        void on_patternLoadAction();
        void on_patternDeleteAction();
        void onPreferencesChanged( H2Core::Preferences::Changes changes );
 
signals:
        void item_changed(bool bDrumkitSelected);
 
private:
        void updateTree();
        void test_expandedItems();
        void update_background_color();
        
        SoundLibraryTree *__sound_library_tree;
        //FileBrowser *m_pFileBrowser;
 
        QPoint __start_drag_position;
        QMenu* __drumkit_menu;
        QMenu* __drumkit_menu_system;
        QMenu* __song_menu;
        QMenu* __pattern_menu;
        QMenu* __pattern_menu_list;
 
        QTreeWidgetItem* m_pTreeSystemDrumkitsItem;
        QTreeWidgetItem* m_pTreeUserDrumkitsItem;
        QTreeWidgetItem* m_pTreeSessionDrumkitsItem;
        QTreeWidgetItem* __song_item;
        QTreeWidgetItem* __pattern_item;
        QTreeWidgetItem* __pattern_item_list;
 
        bool __expand_pattern_list;
        bool __expand_songs_list;
        void restore_background_color();
        void change_background_color();

        std::map<QString,QString> m_drumkitRegister;
        QStringList m_drumkitLabels;

        bool m_bInItsOwnDialog;
};
 
#endif