PatchesDialog.h

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/*
 * PatchesDialog.h - display GIG patches (based on Sf2 patches_dialog.h)
 *
 * Copyright (c) 2008 Paul Giblock <drfaygo/at/gmail/dot/com>
 *
 * This file is part of LMMS - https://lmms.io
 *
 * 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 (see COPYING); if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA.
 *
 */
 
 
#ifndef PATCHES_DIALOG_H
#define PATCHES_DIALOG_H
 
#include "ui_PatchesDialog.h"
#include "LcdSpinBox.h"
#include "GigPlayer.h"
 
#include <QWidget>
#include <QLabel>
 
//----------------------------------------------------------------------------
// qsynthPresetForm -- UI wrapper form.
 
namespace lmms::gui
{
 
 
class PatchesDialog : public QDialog, private Ui::PatchesDialog
{
        Q_OBJECT
 
public:
 
        // Constructor.
        PatchesDialog(QWidget * pParent = 0, Qt::WindowFlags wflags = QFlag(0));
 
        // Destructor.
        ~PatchesDialog() override = default;
 
 
        void setup( GigInstance * pSynth, int iChan, const QString & chanName,
                        LcdSpinBoxModel * bankModel, LcdSpinBoxModel * progModel, QLabel * patchLabel );
 
public slots:
 
        void stabilizeForm();
        void bankChanged();
        void progChanged( QTreeWidgetItem * curr, QTreeWidgetItem * prev );
 
protected slots:
 
        void accept() override;
        void reject() override;
 
protected:
 
        void setBankProg( int iBank, int iProg );
 
        QTreeWidgetItem * findBankItem( int iBank );
        QTreeWidgetItem * findProgItem( int iProg );
 
        bool validateForm();
 
private:
 
        // Instance variables.
        GigInstance * m_pSynth;
 
        int m_iChan;
        int m_iBank;
        int m_iProg;
 
        int m_dirty;
 
        LcdSpinBoxModel * m_bankModel;
        LcdSpinBoxModel * m_progModel;
        QLabel * m_patchLabel;
};
 
 
} // namespace lmms::gui
 
#endif