Traverso/cvs/traverso/src/sheetcanvas/dialogs/AudioClipEditDialog.h

/*
Copyright (C) 2007 Remon Sijrier 

This file is part of Traverso

Traverso 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, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA.

*/

#ifndef AUDIOCLIP_EDIT_DIALOG_H
#define AUDIOCLIP_EDIT_DIALOG_H

#include "ui_AudioClipEditDialog.h"

#include <QDomDocument>
#include <QDomElement>
#include <QDialog>

#include "defines.h"

class AudioClip;

class AudioClipEditDialog : public QDialog, protected Ui::AudioClipEditDialog
{
        Q_OBJECT

public:
        AudioClipEditDialog(AudioClip* clip, QWidget* parent);
        ~AudioClipEditDialog() {}

private:
        AudioClip* m_clip;
        QDomNode m_origState;

        TimeRef qtime_to_timeref(const QTime& time);
        QTime timeref_to_qtime(const TimeRef& ref);
        bool locked;

private slots:
        void external_processing();
        void clip_state_changed();
        void save_changes();
        void cancel_changes();
        void clip_position_changed();
        void gain_spinbox_value_changed(double value);

        void fadein_length_changed();
        void fadein_edit_changed(const QTime& time);
        void fadein_mode_changed();
        void fadein_mode_edit_changed(int index);
        void fadein_bending_changed();
        void fadein_bending_edit_changed(double value);
        void fadein_strength_changed();
        void fadein_strength_edit_changed(double value);
        void fadein_linear();
        void fadein_default();

        void fadeout_edit_changed(const QTime& time);
        void fadeout_length_changed();
        void fadeout_mode_changed();
        void fadeout_mode_edit_changed(int index);
        void fadeout_bending_changed();
        void fadeout_bending_edit_changed(double value);
        void fadeout_strength_changed();
        void fadeout_strength_edit_changed(double value);
        void fadeout_linear();
        void fadeout_default();

        void clip_start_edit_changed(const QTime& time);
        void clip_length_edit_changed(const QTime& time);
        void update_clip_end();

        void fade_curve_added();
};

#endif

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