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/*
Copyright (C) 1998 Stefan Westerfeld
stefan@space.twc.de
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.
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "midiinstdlg.h"
#include <klocale.h>
#include <kstandarddirs.h>
#include <kapplication.h>
#include <qlayout.h>
#include <qlabel.h>
#include <qfile.h>
#include <qdir.h>
#include <kbuttonbox.h>
#include <kseparator.h>
#include <kdebug.h>
#include <qbutton.h>
#include <qpushbutton.h>
#include <kstdguiitem.h>
static QStringList getArtsPath()
{
QStringList artsPath;
QString dir = locate("data", "artsbuilder/examples/");
artsPath += dir;
QString home = QDir::homeDirPath() + "/arts/structures/";
artsPath += home;
return artsPath;
}
static QStringList listFiles(QString directory, QString extension)
{
QStringList result;
QStringList artsPath = getArtsPath();
QStringList::Iterator it;
for ( it = artsPath.begin(); it != artsPath.end(); it++ ) {
QString pathname = *it + "/" + directory;
QDir dir(pathname, extension);
if (dir.exists()) {
//kdDebug() << "found dir " << dir.absPath() << endl;
result += dir.entryList();
}
}
return result;
}
MidiInstDlg::MidiInstDlg(QWidget *parent)
:QDialog(parent,"instrument",TRUE)
{
QVBoxLayout *mainlayout = new QVBoxLayout(this);
// caption label: title
mainlayout->addSpacing(5);
QLabel *captionlabel = new QLabel(this);
QFont labelfont(captionlabel->font());
labelfont.setPointSize(labelfont.pointSize()*3/2);
captionlabel->setFont(labelfont);
captionlabel->setText(QString(" ")+i18n("Instrument")+QString(" "));
captionlabel->setAlignment(AlignCenter);
//min_size(captionlabel);
mainlayout->addWidget(captionlabel);
// hruler
mainlayout->addSpacing(5);
KSeparator *ruler2 = new KSeparator( KSeparator::HLine, this);
mainlayout->addWidget(ruler2);
mainlayout->addSpacing(5);
// combobox
box = new QComboBox(this);
QStringList instruments = listFiles(".","*.arts");
QStringList::Iterator it;
for ( it = instruments.begin(); it != instruments.end(); it++ ) {
QString modname = *it;
QString prefix = QString::fromLatin1("instrument_");
if (modname.length() > 5)
modname.truncate(modname.length()-5); // kill .arts extension
if ( (modname.startsWith(prefix)) && (!modname.contains("_GUI")) )
box->insertItem(modname.mid(prefix.length()));
//kdDebug() << "inserted instrument: " << modname.mid(prefix.length()) << endl;
}
QStringList maps = listFiles(".","*.arts-map");
for ( it = maps.begin(); it != maps.end(); it++ ) {
QString modname = *it;
QString prefix = QString::fromLatin1("instrument_");
if (modname.length() > 9)
modname.truncate(modname.length()-9); // kill .arts-map extension
if (modname.startsWith(prefix))
box->insertItem(modname.mid(prefix.length()));
//kdDebug() << "inserted map: " << modname.mid(prefix.length()) << endl;
}
mainlayout->addWidget(box);
// hruler
mainlayout->addSpacing(5);
KSeparator *ruler = new KSeparator( KSeparator::HLine, this);
mainlayout->addWidget(ruler);
mainlayout->addSpacing(5);
// buttons
QHBoxLayout *buttonlayout = new QHBoxLayout;
mainlayout->addSpacing(5);
mainlayout->addLayout(buttonlayout);
mainlayout->addSpacing(5);
buttonlayout->addSpacing(5);
KButtonBox *bbox = new KButtonBox(this);
bbox->addButton(KStdGuiItem::help(), this, SLOT( help() ));
bbox->addStretch(1);
QButton *okbutton = bbox->addButton(KStdGuiItem::ok());
connect( okbutton, SIGNAL( clicked() ), SLOT(accept() ) );
bbox->layout();
buttonlayout->addWidget(bbox);
buttonlayout->addSpacing(5);
mainlayout->freeze();
}
QCString MidiInstDlg::filename()
{
QStringList artsPath = getArtsPath();
QString instrument = box->currentText();
QStringList::Iterator it;
for ( it = artsPath.begin(); it != artsPath.end(); it++ ) {
QString pathname = *it + QString::fromLatin1("/instrument_") + instrument + QString::fromLatin1(".arts");
QFileInfo fi(pathname);
if (fi.exists() && fi.isReadable())
return QFile::encodeName(pathname);
pathname = *it + QString::fromLatin1("/instrument_") + instrument + QString::fromLatin1(".arts-map");
fi.setFile(pathname);
if (fi.exists() && fi.isReadable())
return QFile::encodeName(pathname);
}
return "";
}
void MidiInstDlg::help()
{
KApplication::kApplication()->invokeHelp("", "artsbuilder");
}
#include "midiinstdlg.moc"
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