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4d645b335d560aae0e7620243b021cb283e0ba99
lmms/plugins/vst_effect/VstEffectControlDialog.cpp
quadro 4d645b335d LVSL: added support for (automatable) VST controls and VST presets 
LMMS VST Support Layer has been greatly advanced as it now features
(automatable) VST controls as well as support for VST presets. This
still needs some work as it crashes with various plugins (e.g. z3ta+).

Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
2011-10-22 20:17:58 +02:00

229 lines
7.5 KiB
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/*
* VstEffectControlDialog.cpp - dialog for displaying VST-effect GUI
*
* Copyright (c) 2006-2011 Tobias Doerffel <tobydox/at/users.sourceforge.net>
*
* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
*
* 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.
*
*/
#include <QtGui/QLayout>
#include <QtGui/QMdiArea>
#include <QtGui/QMenu>
#include <QtGui/QPushButton>
#include "VstEffectControlDialog.h"
#include "VstEffect.h"
#include "pixmap_button.h"
#include "tooltip.h"
VstEffectControlDialog::VstEffectControlDialog( VstEffectControls * _ctl ) :
EffectControlDialog( _ctl ),
m_pluginWidget( NULL )
{
QGridLayout * l = new QGridLayout( this );
l->setContentsMargins( 20, 10, 10, 10 );
l->setVerticalSpacing( 2 );
l->setHorizontalSpacing( 2 );
#ifdef LMMS_BUILD_LINUX
_ctl->m_effect->m_plugin->showEditor();
m_pluginWidget = _ctl->m_effect->m_plugin->pluginWidget();
if( m_pluginWidget )
{
setWindowTitle( m_pluginWidget->windowTitle() );
QPushButton * btn = new QPushButton( tr( "Show/hide VST FX GUI" ) );
btn->setCheckable( true );
l->addWidget( btn, 0, 0, 1, 13, Qt::AlignCenter );
connect( btn, SIGNAL( toggled( bool ) ),
m_pluginWidget, SLOT( setVisible( bool ) ) );
btn->setMinimumWidth( 200 );
btn->setMaximumWidth( 200 );
btn->setMinimumHeight( 24 );
btn->setMaximumHeight( 24 );
m_managePluginButton = new pixmapButton( this, "" );
m_managePluginButton->setCheckable( false );
m_managePluginButton->setCursor( Qt::PointingHandCursor );
m_managePluginButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap(
"track_op_menu" ) );
m_managePluginButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap(
"track_op_menu" ) );
connect( m_managePluginButton, SIGNAL( clicked() ), _ctl,
SLOT( managePlugin() ) );
toolTip::add( m_managePluginButton, tr( "Control VST-plugin from LMMS host" ) );
m_managePluginButton->setWhatsThis(
tr( "Click here, if you want to control VST-plugin from host." ) );
m_managePluginButton->setMinimumWidth( 21 );
m_managePluginButton->setMaximumWidth( 21 );
m_managePluginButton->setMinimumHeight( 21 );
m_managePluginButton->setMaximumHeight( 21 );
m_openPresetButton = new pixmapButton( this, "" );
m_openPresetButton->setCheckable( false );
m_openPresetButton->setCursor( Qt::PointingHandCursor );
m_openPresetButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap(
"stepper-up-press" ) );
m_openPresetButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap(
"stepper-up" ) );
connect( m_openPresetButton, SIGNAL( clicked() ), _ctl,
SLOT( openPreset() ) );
toolTip::add( m_openPresetButton, tr( "Open VST-plugin preset" ) );
m_openPresetButton->setWhatsThis(
tr( "Click here, if you want to open another *.fxp, *.fxb VST-plugin preset." ) );
m_openPresetButton->setMinimumWidth( 16 );
m_openPresetButton->setMaximumWidth( 16 );
m_openPresetButton->setMinimumHeight( 16 );
m_openPresetButton->setMaximumHeight( 16 );
m_rolLPresetButton = new pixmapButton( this, "" );
m_rolLPresetButton->setCheckable( false );
m_rolLPresetButton->setCursor( Qt::PointingHandCursor );
m_rolLPresetButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap(
"stepper-left-press" ) );
m_rolLPresetButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap(
"stepper-left" ) );
connect( m_rolLPresetButton, SIGNAL( clicked() ), _ctl,
SLOT( rolrPreset() ) );
toolTip::add( m_rolLPresetButton, tr( "Previous (-)" ) );
m_rolLPresetButton->setShortcut( Qt::Key_Minus );
m_rolLPresetButton->setWhatsThis(
tr( "Click here, if you want to switch to another VST-plugin presset program." ) );
m_rolLPresetButton->setMinimumWidth( 16 );
m_rolLPresetButton->setMaximumWidth( 16 );
m_rolLPresetButton->setMinimumHeight( 16 );
m_rolLPresetButton->setMaximumHeight( 16 );
m_rolRPresetButton = new pixmapButton( this, "" );
m_rolRPresetButton->setCheckable( false );
m_rolRPresetButton->setCursor( Qt::PointingHandCursor );
m_rolRPresetButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap(
"stepper-right-press" ) );
m_rolRPresetButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap(
"stepper-right" ) );
connect( m_rolRPresetButton, SIGNAL( clicked() ), _ctl,
SLOT( rollPreset() ) );
toolTip::add( m_rolRPresetButton, tr( "Next (+)" ) );
m_rolRPresetButton->setShortcut( Qt::Key_Plus );
m_rolRPresetButton->setWhatsThis(
tr( "Click here, if you want to switch to another VST-plugin presset program." ) );
m_rolRPresetButton->setMinimumWidth( 16 );
m_rolRPresetButton->setMaximumWidth( 16 );
m_rolRPresetButton->setMinimumHeight( 16 );
m_rolRPresetButton->setMaximumHeight( 16 );
_ctl->m_selPresetButton = new QPushButton( tr( "" ), this );
_ctl->m_selPresetButton->setCheckable( false );
_ctl->m_selPresetButton->setCursor( Qt::PointingHandCursor );
_ctl->m_selPresetButton->setIcon( PLUGIN_NAME::getIconPixmap( "stepper-down" ) );
_ctl->m_selPresetButton->setWhatsThis(
tr( "Click here to select presets that are currently loaded in VST." ) );
_ctl->m_selPresetButton->setMenu(_ctl->menu);
_ctl->m_selPresetButton->setMinimumWidth( 16 );
_ctl->m_selPresetButton->setMaximumWidth( 16 );
_ctl->m_selPresetButton->setMinimumHeight( 16 );
_ctl->m_selPresetButton->setMaximumHeight( 16 );
m_savePresetButton = new pixmapButton( this, "" );
m_savePresetButton->setCheckable( false );
m_savePresetButton->setCursor( Qt::PointingHandCursor );
m_savePresetButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap(
"project_save", 21, 21 ) );
m_savePresetButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap(
"project_save", 21, 21 ) );
connect( m_savePresetButton, SIGNAL( clicked() ), _ctl,
SLOT( savePreset() ) );
toolTip::add( m_savePresetButton, tr( "Save preset" ) );
m_savePresetButton->setWhatsThis(
tr( "Click here, if you want to save current VST-plugin presset program." ) );
m_savePresetButton->setMinimumWidth( 21 );
m_savePresetButton->setMaximumWidth( 21 );
m_savePresetButton->setMinimumHeight( 21 );
m_savePresetButton->setMaximumHeight( 21 );
l->addWidget( m_openPresetButton, 1, 7, Qt::AlignCenter );
l->addWidget( m_rolLPresetButton, 1, 4, Qt::AlignCenter );
l->addWidget( m_rolRPresetButton, 1, 5, Qt::AlignCenter );
l->addWidget(_ctl->m_selPresetButton, 1, 6, Qt::AlignLeft );
l->addWidget( m_managePluginButton, 1, 10, 2, 2, Qt::AlignLeft );
l->addWidget( m_savePresetButton, 1, 8, 2, 2, Qt::AlignCenter );
l->setRowStretch( 3, 1 );
l->setColumnStretch( 13, 1 );
}
#endif
#ifdef LMMS_BUILD_WIN32
_ctl->m_effect->m_plugin->showEditor( this );
QWidget * w = _ctl->m_effect->m_plugin->pluginWidget( false );
if( w )
{
setWindowTitle( w->windowTitle() );
l->addWidget( w );
}
#endif
}
void VstEffectControlDialog::paintEvent( QPaintEvent * )
{
}
VstEffectControlDialog::~VstEffectControlDialog()
{
delete m_pluginWidget;
}
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