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// -*- c-basic-offset: 4 -*-
/*
Rosegarden-4
A sequencer and musical notation editor.
This program is Copyright 2000-2005
Guillaume Laurent <glaurent@telegraph-road.org>,
Chris Cannam <cannam@all-day-breakfast.com>,
Richard Bown <bownie@bownie.com>
The moral right of the authors to claim authorship of this work
has been asserted.
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 <kcmdlineargs.h>
#include <dcopclient.h>
#include <kprocess.h>
#include <kmessagebox.h>
#include <kconfig.h>
#include "constants.h"
#include "rgapplication.h"
#include "rosegardengui.h"
#include "rosegardenguidoc.h"
#include "rosedebug.h"
int RosegardenApplication::newInstance()
{
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
if (RosegardenGUIApp::self() && args->count() &&
RosegardenGUIApp::self()->getDocument() &&
RosegardenGUIApp::self()->getDocument()->saveIfModified())
{
// Check for modifications and save if necessary - if cancelled
// then don't load the new file.
//
RosegardenGUIApp::self()->openFile(args->arg(0));
}
return KUniqueApplication::newInstance();
}
bool RosegardenApplication::isSequencerRegistered()
{
if (noSequencerMode()) return false;
return dcopClient()->isApplicationRegistered(ROSEGARDEN_SEQUENCER_APP_NAME);
}
bool RosegardenApplication::sequencerSend(QCString dcopCall, QByteArray params)
{
if (noSequencerMode()) return false;
return dcopClient()->send(ROSEGARDEN_SEQUENCER_APP_NAME,
ROSEGARDEN_SEQUENCER_IFACE_NAME,
dcopCall, params);
}
bool RosegardenApplication::sequencerCall(QCString dcopCall, QCString& replyType, QByteArray& replyData,
QByteArray params, bool useEventLoop)
{
if (noSequencerMode()) return false;
return dcopClient()->call(ROSEGARDEN_SEQUENCER_APP_NAME,
ROSEGARDEN_SEQUENCER_IFACE_NAME,
dcopCall, params, replyType, replyData, useEventLoop);
}
void RosegardenApplication::sfxLoadExited(KProcess *proc)
{
if (!proc->normalExit()) {
QString configGroup = config()->group();
config()->setGroup(Rosegarden::SequencerOptionsConfigGroup);
QString soundFontPath = config()->readEntry("soundfontpath", "");
config()->setGroup(configGroup);
KMessageBox::error(mainWidget(),
i18n("Failed to load soundfont %1").arg(soundFontPath));
} else {
RG_DEBUG << "RosegardenApplication::sfxLoadExited() : sfxload exited normally\n";
}
}
void
RosegardenApplication::refreshGUI(int maxTime)
{
eventLoop()->processEvents(QEventLoop::ExcludeUserInput |
QEventLoop::ExcludeSocketNotifiers,
maxTime);
}
RosegardenApplication* RosegardenApplication::rgApp()
{
return dynamic_cast<RosegardenApplication*>(kApplication());
}
QByteArray RosegardenApplication::Empty;
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