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diff --git a/muse_qt4_evolution/muse/strip.cpp b/muse_qt4_evolution/muse/strip.cpp
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+//=============================================================================
+// MusE
+// Linux Music Editor
+// $Id:$
+//
+// Copyright (C) 2002-2006 by Werner Schweer and others
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License version 2.
+//
+// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+//=============================================================================
+
+#include "gconfig.h"
+#include "song.h"
+#include "strip.h"
+#include "muse.h"
+#include "widgets/simplebutton.h"
+#include "widgets/utils.h"
+
+//---------------------------------------------------------
+// resetPeaks
+//---------------------------------------------------------
+
+void Strip::resetPeaks()
+ {
+ track->resetPeaks();
+ }
+
+//---------------------------------------------------------
+// updateLabel
+//---------------------------------------------------------
+
+void Strip::updateLabel()
+ {
+ label->setText(track->name());
+ label->setToolTip(track->name());
+ }
+
+//---------------------------------------------------------
+// Strip
+// create mixer strip
+//---------------------------------------------------------
+
+Strip::Strip(Mixer* m, Track* t, bool align)
+ : QFrame()
+ {
+ ar = 0;
+ aw = 0;
+ setAttribute(Qt::WA_DeleteOnClose, true);
+ mixer = m;
+ _align = align;
+ setFrameStyle(QFrame::Panel | QFrame::Raised);
+ setLineWidth(2);
+
+ track = t;
+ grid = new QGridLayout;
+ grid->setMargin(0);
+ grid->setSpacing(0);
+ setLayout(grid);
+
+ //---------------------------------------------
+ // label
+ //---------------------------------------------
+
+ label = new QLabel;
+ label->setObjectName(track->cname());
+ label->setFixedHeight(LABEL_HEIGHT);
+ label->setTextFormat(Qt::PlainText);
+ label->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
+ label->setLineWidth(2);
+ label->setFrameStyle(QFrame::Sunken | QFrame::StyledPanel);
+ updateLabel();
+ grid->addWidget(label, 0, 0, 1, 2);
+ connect(muse, SIGNAL(configChanged()), SLOT(configChanged()));
+ connect(track, SIGNAL(controllerChanged(int)), SLOT(controllerChanged(int)));
+ }
+
+//---------------------------------------------------------
+// Strip
+//---------------------------------------------------------
+
+Strip::~Strip()
+ {
+ }
+
+//---------------------------------------------------------
+// configChanged
+//---------------------------------------------------------
+
+void Strip::configChanged()
+ {
+ updateLabel();
+ }
+
+//---------------------------------------------------------
+// addAutomationButtons
+//---------------------------------------------------------
+
+void Strip::addAutomationButtons(int row)
+ {
+ ar = newAutoReadButton();
+ ar->setFixedHeight(BUTTON_HEIGHT);
+ ar->setChecked(track->autoRead());
+ grid->addWidget(ar, row, 0);
+ aw = newAutoWriteButton();
+ aw->setFixedHeight(BUTTON_HEIGHT);
+ aw->setChecked(track->autoWrite());
+ grid->addWidget(aw, row, 1);
+ connect(ar, SIGNAL(clicked(bool)), SLOT(autoReadToggled(bool)));
+ connect(aw, SIGNAL(clicked(bool)), SLOT(autoWriteToggled(bool)));
+ connect(track, SIGNAL(autoReadChanged(bool)), ar, SLOT(setChecked(bool)));
+ connect(track, SIGNAL(autoWriteChanged(bool)), aw, SLOT(setChecked(bool)));
+ }
+
+