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Diffstat (limited to 'src/gui/general/MidiPitchLabel.cpp')
-rw-r--r-- | src/gui/general/MidiPitchLabel.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/gui/general/MidiPitchLabel.cpp b/src/gui/general/MidiPitchLabel.cpp new file mode 100644 index 0000000..47a748b --- /dev/null +++ b/src/gui/general/MidiPitchLabel.cpp @@ -0,0 +1,74 @@ +/* -*- 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 "MidiPitchLabel.h" +#include <kapplication.h> + +#include "document/ConfigGroups.h" +#include <kconfig.h> +#include <klocale.h> +#include <qstring.h> + + +namespace Rosegarden +{ + +static QString notes[] = { + i18n("C%1"), i18n("C#%1"), i18n("D%1"), i18n("D#%1"), + i18n("E%1"), i18n("F%1"), i18n("F#%1"), i18n("G%1"), + i18n("G#%1"), i18n("A%1"), i18n("A#%1"), i18n("B%1") +}; + + +MidiPitchLabel::MidiPitchLabel(int pitch) +{ + if (pitch < 0 || pitch > 127) { + + m_midiNote = ""; + + } else { + + KConfig *config = kapp->config(); + config->setGroup(GeneralOptionsConfigGroup); + int baseOctave = config->readNumEntry("midipitchoctave", -2); + + int octave = (int)(((float)pitch) / 12.0) + baseOctave; + m_midiNote = notes[pitch % 12].arg(octave); + } +} + +std::string +MidiPitchLabel::getString() const +{ + return std::string(m_midiNote.utf8().data()); +} + +QString +MidiPitchLabel::getQString() const +{ + return m_midiNote; +} + +} |