Files
lmms/plugins/VstEffect/VstEffectControls.h
saker aa050ae0b7 Fix memory leaks (#6879)
* Replace knobFModel with std::vector

* Create QPixmap's on the stack

* Assign parent for QGraphicsScene
A call to QGraphicsView::setScene does not make
the view take ownership of the scene.

* Do not allocate QList on the heap

* Use static QPixmap's
The QPixmap's need to be created within the constructor, and not outside
where they are defined, since it can't find them otherwise.
I'm not too sure why.

* Clear m_vi2->knobFModel in destructor

* Use local static QPixmap's

* Do not allocate QPixmap with new in AudioFileProcessor

* Do not allocate QPixmap with new in Nes

* Do not allocate QPixmap with new in Organic

* Do not allocate QPixmap with new in SaControlsDialog

* Do not allocate QPixmap with new in Vestige

* Do not allocate QPixmap with new for FileBrowser

* Do not allocate QPixmap with new in MixerLine

* Do not allocate QPixmap with new in SendButtonIndicator

* Do not allocate QPixmap with new in AutomationClipView

* Do not allocate QPixmap with new in MidiClipView

* Do not allocate QPixmap with new in AutomationEditor

* Do not allocate QPixmap with new in PianoRoll

* Do not allocate QPixmap with new in TimeLineWidget

* Do not allocate QPixmap with new in EnvelopeAndLfoView

* Do not allocate QPixmap with new in PianoView

* Do not allocate QPixmap with new in ComboBox

* Do not allocate QPixmap with new in Fader

* Do not allocate QPixmap with new for LcdWidget

* Do not allocate QPixmap with new for LedCheckbox

* Use m_ as prefix for members

* Use uniform initialization
I already started using uniform initialization for the QPixmap changes
for some reason, so I'm finishing that up.

* Uniform initiaization

* And then he realized he was making copies...

* Do not call QPixmap copy constructor

* Do not call QPixmap copy constructor in SaControlsDialog

* Do not make pixmap's static for Lcd's and Led's

* Initialize pixmaps in-class

* Fix few mistakes and formatting
2023-11-19 00:44:15 -05:00

152 lines
2.9 KiB
C++

/*
* VstEffectControls.h - controls for VST effect plugins
*
* Copyright (c) 2008-2011 Tobias Doerffel <tobydox/at/users.sourceforge.net>
*
* 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 _VST_EFFECT_CONTROLS_H
#define _VST_EFFECT_CONTROLS_H
#include "EffectControls.h"
#include <QObject>
class QGridLayout;
class QPaintEvent;
class QPushButton;
class QMdiSubWindow;
class QScrollArea;
namespace lmms
{
class VstEffect;
namespace gui
{
class CustomTextKnob;
class ManageVSTEffectView;
class VstEffectControlDialog;
}
class VstEffectControls : public EffectControls
{
Q_OBJECT
public:
VstEffectControls( VstEffect * _eff );
~VstEffectControls() override;
void saveSettings( QDomDocument & _doc, QDomElement & _parent ) override;
void loadSettings( const QDomElement & _this ) override;
inline QString nodeName() const override
{
return "vsteffectcontrols";
}
int controlCount() override;
gui::EffectControlDialog* createView() override;
protected slots:
void updateMenu();
void managePlugin();
void openPreset();
void savePreset();
void rollPreset();
void rolrPreset();
void selPreset();
void setParameter( lmms::Model * action );
protected:
virtual void paintEvent( QPaintEvent * _pe );
private:
VstEffect * m_effect;
QPushButton * m_selPresetButton;
QMdiSubWindow * m_subWindow;
QScrollArea * m_scrollArea;
std::vector<FloatModel*> knobFModel;
int paramCount;
QObject * ctrHandle;
int lastPosInMenu;
// QLabel * m_presetLabel;
friend class gui::VstEffectControlDialog;
friend class gui::ManageVSTEffectView;
bool m_vstGuiVisible;
} ;
namespace gui
{
class ManageVSTEffectView : public QObject
{
Q_OBJECT
public:
ManageVSTEffectView( VstEffect * _eff, VstEffectControls * m_vi );
~ManageVSTEffectView() override;
protected slots:
void syncPlugin();
void displayAutomatedOnly();
void setParameter( lmms::Model * action );
void syncParameterText();
void closeWindow();
private:
// static QPixmap * s_artwork;
VstEffectControls * m_vi2;
VstEffect * m_effect;
QWidget *widget;
QGridLayout * l;
QPushButton * m_syncButton;
QPushButton * m_displayAutomatedOnly;
QPushButton * m_closeButton;
CustomTextKnob ** vstKnobs;
} ;
} // namespace gui
} // namespace lmms
#endif