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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 <glaurent@telegraph-road.org>,
Chris Cannam <cannam@all-day-breakfast.com>,
Richard Bown <richard.bown@ferventsoftware.com>
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 "EventParameterDialog.h"
#include <klocale.h>
#include "misc/Debug.h"
#include "misc/Strings.h"
#include "base/PropertyName.h"
#include <kcombobox.h>
#include <kdialogbase.h>
#include <tqhbox.h>
#include <tqlabel.h>
#include <tqstring.h>
#include <tqvbox.h>
#include <tqwidget.h>
namespace Rosegarden
{
EventParameterDialog::EventParameterDialog(
TQWidget *tqparent,
const TQString &name,
const PropertyName &property,
int startValue):
KDialogBase(tqparent, 0, true, name, Ok | Cancel),
m_property(property)
{
TQVBox *vBox = makeVBoxMainWidget();
TQHBox *topBox = new TQHBox(vBox);
TQLabel *explainLabel = new TQLabel(topBox);
TQString text = i18n("Set the %1 property of the event selection:").
arg(strtoqstr(property));
explainLabel->setText(text);
TQHBox *patternBox = new TQHBox(vBox);
new TQLabel(i18n("Pattern"), patternBox);
m_patternCombo = new KComboBox(patternBox);
// create options
// 0 flat
text = i18n("Flat - set %1 to value").tqarg(strtoqstr(property));
m_patternCombo->insertItem(text);
// 1 alternating
text = i18n("Alternating - set %1 to max and min on alternate events").tqarg(strtoqstr(property));
m_patternCombo->insertItem(text);
// 2 crescendo
text = i18n("Crescendo - set %1 rising from min to max").tqarg(strtoqstr(property));
m_patternCombo->insertItem(text);
// 3 diminuendo
text = i18n("Diminuendo - set %1 falling from max to min").tqarg(strtoqstr(property));
m_patternCombo->insertItem(text);
// 4 ringing
text = i18n("Ringing - set %1 alternating from max to min with both dying to zero").tqarg(strtoqstr(property));
m_patternCombo->insertItem(text);
connect(m_patternCombo, TQT_SIGNAL(activated(int)),
this, TQT_SLOT(slotPatternSelected(int)));
TQHBox *value1Box = new TQHBox(vBox);
m_value1Label = new TQLabel(i18n("Value"), value1Box);
m_value1Combo = new KComboBox(value1Box);
TQHBox *value2Box = new TQHBox(vBox);
m_value2Label = new TQLabel(i18n("Value"), value2Box);
m_value2Combo = new KComboBox(value2Box);
for (unsigned int i = 0; i < 128; i++) {
m_value1Combo->insertItem(TQString("%1").tqarg(i));
m_value2Combo->insertItem(TQString("%1").tqarg(i));
}
m_value1Combo->setCurrentItem(127);
slotPatternSelected(0);
// start value
m_value1Combo->setCurrentItem(startValue);
m_value2Combo->setCurrentItem(startValue);
}
void
EventParameterDialog::slotPatternSelected(int value)
{
switch (value) {
case 0: // flat
m_value1Label->setText(i18n("Value"));
m_value1Label->show();
m_value1Combo->show();
m_value2Label->hide();
m_value2Combo->hide();
break;
case 1: // alternating
m_value1Label->setText(i18n("First Value"));
m_value2Label->setText(i18n("Second Value"));
m_value1Label->show();
m_value1Combo->show();
m_value2Label->show();
m_value2Combo->show();
break;
case 2: // crescendo
m_value1Label->setText(i18n("Low Value"));
m_value2Label->setText(i18n("High Value"));
m_value1Label->show();
m_value1Combo->show();
m_value2Label->show();
m_value2Combo->show();
break;
case 3: // decrescendo
m_value1Label->setText(i18n("High Value"));
m_value2Label->setText(i18n("Low Value"));
m_value1Label->show();
m_value1Combo->show();
m_value2Label->show();
m_value2Combo->show();
break;
case 4: // ringing
m_value1Label->setText(i18n("First Value"));
m_value2Label->setText(i18n("Second Value"));
m_value1Label->show();
m_value1Combo->show();
m_value2Label->show();
m_value2Combo->show();
break;
default:
RG_DEBUG << "EventParameterDialog::slotPatternSelected - "
<< "unrecognised pattern number" << endl;
break;
}
}
PropertyPattern
EventParameterDialog::getPattern()
{
return PropertyPattern(m_patternCombo->currentItem());
}
int
EventParameterDialog::getValue1()
{
return m_value1Combo->currentItem();
}
int
EventParameterDialog::getValue2()
{
return m_value2Combo->currentItem();
}
}
#include "EventParameterDialog.moc"
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