diff options
Diffstat (limited to 'arts/tools/midiinstdlg.cpp')
| -rw-r--r-- | arts/tools/midiinstdlg.cpp | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/arts/tools/midiinstdlg.cpp b/arts/tools/midiinstdlg.cpp new file mode 100644 index 00000000..ef98f299 --- /dev/null +++ b/arts/tools/midiinstdlg.cpp @@ -0,0 +1,179 @@ +/* + + 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" |