mirror of
https://github.com/LMMS/lmms.git
synced 2026-01-20 12:28:05 -05:00
4cee046909
LMMS now properly builds and runs with Qt5. Various deprecated functions had to be replaced like QString::toAscii()/fromAscii(). Also occurences of FALSE/TRUE have been replaced with false/true. LmmsStyle now derives from QProxyStyle and sets a style instance as base style (Plastique for Qt4, Fusion for Qt5). MOC files are not included anymore but added as regular source files. What's missing is support for embedding VST plugins into a subwindow inside LMMS on Linux/X11 due to missing QX11EmbedContainer class in Qt5. Build instructions can be found in INSTALL.Qt5 Minimum version requirement for Qt4 has been raised to 4.6.0 for best API compatibility between Qt4 and Qt5.
268 lines
8.8 KiB
C++
268 lines
8.8 KiB
C++
/*
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* VstEffectControlDialog.cpp - dialog for displaying VST-effect GUI
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*
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* Copyright (c) 2006-2011 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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*
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* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#include <QLayout>
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#include <QMdiArea>
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#include <QMenu>
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#include <QPushButton>
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#include "VstEffectControlDialog.h"
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#include "VstEffect.h"
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#include "pixmap_button.h"
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#include "embed.h"
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#include "tooltip.h"
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#include <QObject>
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#include <QPainter>
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#include "gui_templates.h"
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#include <QToolBar>
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#include <QLabel>
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VstEffectControlDialog::VstEffectControlDialog( VstEffectControls * _ctl ) :
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EffectControlDialog( _ctl ),
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m_pluginWidget( NULL ),
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m_plugin( NULL ),
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tbLabel( NULL )
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{
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QGridLayout * l = new QGridLayout( this );
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l->setContentsMargins( 10, 10, 10, 10 );
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l->setVerticalSpacing( 2 );
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l->setHorizontalSpacing( 2 );
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if( _ctl != NULL && _ctl->m_effect != NULL &&
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_ctl->m_effect->m_plugin != NULL )
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{
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m_plugin = _ctl->m_effect->m_plugin;
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m_plugin->showEditor( NULL, true );
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m_pluginWidget = m_plugin->pluginWidget();
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#ifdef LMMS_BUILD_WIN32
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if( !m_pluginWidget )
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{
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m_pluginWidget = m_plugin->pluginWidget( false );
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}
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#endif
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}
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if( m_pluginWidget )
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{
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setWindowTitle( m_pluginWidget->windowTitle() );
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setMinimumWidth( 250 );
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QPushButton * btn = new QPushButton( tr( "Show/hide" ) );
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btn->setCheckable( true );
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connect( btn, SIGNAL( toggled( bool ) ),
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m_pluginWidget, SLOT( setVisible( bool ) ) );
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emit btn->click();
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btn->setMinimumWidth( 78 );
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btn->setMaximumWidth( 78 );
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btn->setMinimumHeight( 24 );
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btn->setMaximumHeight( 24 );
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m_managePluginButton = new pixmapButton( this, "" );
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m_managePluginButton->setCheckable( false );
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m_managePluginButton->setCursor( Qt::PointingHandCursor );
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m_managePluginButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap(
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"track_op_menu" ) );
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m_managePluginButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap(
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"track_op_menu" ) );
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connect( m_managePluginButton, SIGNAL( clicked() ), _ctl,
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SLOT( managePlugin() ) );
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toolTip::add( m_managePluginButton, tr( "Control VST-plugin from LMMS host" ) );
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m_managePluginButton->setWhatsThis(
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tr( "Click here, if you want to control VST-plugin from host." ) );
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m_managePluginButton->setMinimumWidth( 21 );
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m_managePluginButton->setMaximumWidth( 21 );
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m_managePluginButton->setMinimumHeight( 21 );
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m_managePluginButton->setMaximumHeight( 21 );
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m_openPresetButton = new pixmapButton( this, "" );
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m_openPresetButton->setCheckable( false );
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m_openPresetButton->setCursor( Qt::PointingHandCursor );
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m_openPresetButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap(
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"stepper-up-press" ) );
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m_openPresetButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap(
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"stepper-up" ) );
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connect( m_openPresetButton, SIGNAL( clicked() ), _ctl,
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SLOT( openPreset() ) );
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toolTip::add( m_openPresetButton, tr( "Open VST-plugin preset" ) );
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m_openPresetButton->setWhatsThis(
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tr( "Click here, if you want to open another *.fxp, *.fxb VST-plugin preset." ) );
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m_openPresetButton->setMinimumWidth( 16 );
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m_openPresetButton->setMaximumWidth( 16 );
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m_openPresetButton->setMinimumHeight( 16 );
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m_openPresetButton->setMaximumHeight( 16 );
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m_rolLPresetButton = new pixmapButton( this, "" );
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m_rolLPresetButton->setCheckable( false );
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m_rolLPresetButton->setCursor( Qt::PointingHandCursor );
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m_rolLPresetButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap(
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"stepper-left-press" ) );
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m_rolLPresetButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap(
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"stepper-left" ) );
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connect( m_rolLPresetButton, SIGNAL( clicked() ), _ctl,
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SLOT( rolrPreset() ) );
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connect( m_rolLPresetButton, SIGNAL( clicked() ), this,
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SLOT( update() ) );
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toolTip::add( m_rolLPresetButton, tr( "Previous (-)" ) );
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m_rolLPresetButton->setShortcut( Qt::Key_Minus );
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m_rolLPresetButton->setWhatsThis(
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tr( "Click here, if you want to switch to another VST-plugin preset program." ) );
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m_rolLPresetButton->setMinimumWidth( 16 );
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m_rolLPresetButton->setMaximumWidth( 16 );
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m_rolLPresetButton->setMinimumHeight( 16 );
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m_rolLPresetButton->setMaximumHeight( 16 );
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m_rolRPresetButton = new pixmapButton( this, "" );
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m_rolRPresetButton->setCheckable( false );
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m_rolRPresetButton->setCursor( Qt::PointingHandCursor );
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m_rolRPresetButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap(
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"stepper-right-press" ) );
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m_rolRPresetButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap(
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"stepper-right" ) );
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connect( m_rolRPresetButton, SIGNAL( clicked() ), _ctl,
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SLOT( rollPreset() ) );
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connect( m_rolRPresetButton, SIGNAL( clicked() ), this,
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SLOT( update() ) );
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toolTip::add( m_rolRPresetButton, tr( "Next (+)" ) );
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m_rolRPresetButton->setShortcut( Qt::Key_Plus );
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m_rolRPresetButton->setWhatsThis(
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tr( "Click here, if you want to switch to another VST-plugin preset program." ) );
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m_rolRPresetButton->setMinimumWidth( 16 );
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m_rolRPresetButton->setMaximumWidth( 16 );
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m_rolRPresetButton->setMinimumHeight( 16 );
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m_rolRPresetButton->setMaximumHeight( 16 );
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_ctl->m_selPresetButton = new QPushButton( tr( "" ), this );
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_ctl->m_selPresetButton->setCheckable( false );
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_ctl->m_selPresetButton->setCursor( Qt::PointingHandCursor );
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_ctl->m_selPresetButton->setIcon( PLUGIN_NAME::getIconPixmap( "stepper-down" ) );
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_ctl->m_selPresetButton->setWhatsThis(
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tr( "Click here to select presets that are currently loaded in VST." ) );
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_ctl->m_selPresetButton->setMenu(_ctl->menu);
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_ctl->m_selPresetButton->setMinimumWidth( 16 );
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_ctl->m_selPresetButton->setMaximumWidth( 16 );
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_ctl->m_selPresetButton->setMinimumHeight( 16 );
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_ctl->m_selPresetButton->setMaximumHeight( 16 );
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m_savePresetButton = new pixmapButton( this, "" );
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m_savePresetButton->setCheckable( false );
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m_savePresetButton->setCursor( Qt::PointingHandCursor );
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m_savePresetButton->setActiveGraphic( PLUGIN_NAME::getIconPixmap(
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"project_save", 21, 21 ) );
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m_savePresetButton->setInactiveGraphic( PLUGIN_NAME::getIconPixmap(
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"project_save", 21, 21 ) );
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connect( m_savePresetButton, SIGNAL( clicked() ), _ctl,
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SLOT( savePreset() ) );
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toolTip::add( m_savePresetButton, tr( "Save preset" ) );
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m_savePresetButton->setWhatsThis(
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tr( "Click here, if you want to save current VST-plugin preset program." ) );
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m_savePresetButton->setMinimumWidth( 21 );
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m_savePresetButton->setMaximumWidth( 21 );
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m_savePresetButton->setMinimumHeight( 21 );
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m_savePresetButton->setMaximumHeight( 21 );
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int newSize = m_pluginWidget->width() + 20;
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newSize = (newSize < 250) ? 250 : newSize;
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QWidget* resize = new QWidget(this);
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resize->resize( newSize, 10 );
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QWidget* space0 = new QWidget(this);
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space0->resize(8, 10);
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QWidget* space1 = new QWidget(this);
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space1->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred);
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QFont f( "Arial", 10 );
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l->addItem( new QSpacerItem( newSize - 20, 30, QSizePolicy::Fixed,
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QSizePolicy::Fixed ), 1, 0 );
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l->addWidget( resize, 2, 0, 1, 1, Qt::AlignCenter );
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l->addWidget( m_pluginWidget, 3, 0, 1, 1, Qt::AlignCenter );
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l->setRowStretch( 5, 1 );
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l->setColumnStretch( 1, 1 );
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QToolBar * tb = new QToolBar( this );
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tb->resize( newSize , 32 );
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tb->addWidget(space0);
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tb->addWidget( m_rolLPresetButton );
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tb->addWidget( m_rolRPresetButton );
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tb->addWidget( _ctl->m_selPresetButton );
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tb->addWidget( m_openPresetButton );
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tb->addWidget( m_savePresetButton );
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tb->addWidget( m_managePluginButton );
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tb->addWidget( btn );
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tb->addWidget(space1);
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tbLabel = new QLabel( tr( "Effect by: " ), this );
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tbLabel->setFont( pointSize<7>( f ) );
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tbLabel->setTextFormat(Qt::RichText);
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tbLabel->setAlignment( Qt::AlignTop | Qt::AlignLeft );
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tb->addWidget( tbLabel );
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}
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}
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void VstEffectControlDialog::paintEvent( QPaintEvent * )
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{
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if( m_plugin != NULL && tbLabel != NULL )
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{
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tbLabel->setText( tr( "Effect by: " ) + m_plugin->vendorString() +
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tr( " <br />" ) +
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m_plugin->currentProgramName() );
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}
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}
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VstEffectControlDialog::~VstEffectControlDialog()
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{
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//delete m_pluginWidget;
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}
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