1 files changed, 131 insertions, 0 deletions
diff --git a/src/gui/dialogs/RescaleDialog.cpp b/src/gui/dialogs/RescaleDialog.cpp
new file mode 100644
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+++ b/src/gui/dialogs/RescaleDialog.cpp
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+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Rosegarden
+    A MIDI and audio sequencer and musical notation editor.
+ 
+    This program is Copyright 2000-2008
+        Guillaume Laurent   <[email protected]>,
+        Chris Cannam        <[email protected]>,
+        Richard Bown        <[email protected]>
+ 
+    The moral rights of Guillaume Laurent, Chris Cannam, and Richard
+    Bown to claim authorship of this work have been asserted.
+ 
+    Other copyrights also apply to some parts of this work.  Please
+    see the AUTHORS file and individual file headers for details.
+ 
+    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.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+
+#include "RescaleDialog.h"
+
+#include <klocale.h>
+#include "document/ConfigGroups.h"
+#include "base/Composition.h"
+#include "gui/widgets/TimeWidget.h"
+#include <kconfig.h>
+#include <kdialogbase.h>
+#include <qcheckbox.h>
+#include <qgroupbox.h>
+#include <qstring.h>
+#include <qvbox.h>
+#include <qwidget.h>
+#include <kapplication.h>
+
+
+namespace Rosegarden
+{
+
+RescaleDialog::RescaleDialog(QWidget *parent,
+                             Composition *composition,
+                             timeT startTime,
+                             timeT originalDuration,
+                             bool showCloseGapOption,
+                             bool constrainToCompositionDuration) :
+        KDialogBase(parent, 0, true, i18n("Rescale"), User1 | Ok | Cancel)
+{
+    QVBox *vbox = makeVBoxMainWidget();
+
+    m_newDuration = new TimeWidget
+                    (i18n("Duration of selection"), vbox, composition,
+                     startTime, originalDuration, true,
+                     constrainToCompositionDuration);
+
+    if (showCloseGapOption) {
+        QGroupBox *optionBox = new QGroupBox(1, Horizontal, i18n("Options"), vbox);
+        m_closeGap = new QCheckBox(i18n("Adjust times of following events accordingly"),
+                                   optionBox);
+        KConfig *config = kapp->config();
+        config->setGroup(GeneralOptionsConfigGroup);
+        m_closeGap->setChecked
+        (config->readBoolEntry("rescaledialogadjusttimes", true));
+    } else {
+        m_closeGap = 0;
+    }
+
+    setButtonText(User1, i18n("Reset"));
+    connect(this, SIGNAL(user1Clicked()),
+            m_newDuration, SLOT(slotResetToDefault()));
+}
+
+timeT
+RescaleDialog::getNewDuration()
+{
+    return m_newDuration->getTime();
+}
+
+bool
+RescaleDialog::shouldCloseGap()
+{
+    if (m_closeGap) {
+        KConfig *config = kapp->config();
+        config->setGroup(GeneralOptionsConfigGroup);
+        config->writeEntry("rescaledialogadjusttimes", m_closeGap->isChecked());
+        return m_closeGap->isChecked();
+    } else {
+        return true;
+    }
+}
+
+/*
+int
+RescaleDialog::getMultiplier()
+{
+    return m_to;
+}
+
+int
+RescaleDialog::getDivisor()
+{
+    return m_from;
+}
+
+void
+RescaleDialog::slotFromChanged(int i)
+{
+    m_from = i + 1;
+    int perTenThou = m_to * 10000 / m_from;
+    m_percent->setText(QString("%1.%2%").
+                       arg(perTenThou / 100).
+                       arg(perTenThou % 100));
+}
+
+void
+RescaleDialog::slotToChanged(int i)
+{
+    m_to = i + 1;
+    int perTenThou = m_to * 10000 / m_from;
+    m_percent->setText(QString("%1.%2%").
+                       arg(perTenThou / 100).
+                       arg(perTenThou % 100));
+}
+*/
+
+}
+#include "RescaleDialog.moc"