From e40fc849149dd97c248866a4a1d026dda5e57b62 Mon Sep 17 00:00:00 2001 From: Robert Jonsson Date: Mon, 7 Mar 2011 19:01:11 +0000 Subject: clean3 --- .../midiplugins/splitlayer/splitlayergui.cpp | 263 +++++++++++++++++++++ 1 file changed, 263 insertions(+) create mode 100644 attic/muse_qt4_evolution/midiplugins/splitlayer/splitlayergui.cpp (limited to 'attic/muse_qt4_evolution/midiplugins/splitlayer/splitlayergui.cpp') diff --git a/attic/muse_qt4_evolution/midiplugins/splitlayer/splitlayergui.cpp b/attic/muse_qt4_evolution/midiplugins/splitlayer/splitlayergui.cpp new file mode 100644 index 00000000..b5d2bdb4 --- /dev/null +++ b/attic/muse_qt4_evolution/midiplugins/splitlayer/splitlayergui.cpp @@ -0,0 +1,263 @@ +//============================================================================= +// MusE +// Linux Music Editor +// $Id:$ +// +// Copyright (C) 2006 by Werner Schweer +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License version 2. +// +// 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., 675 Mass Ave, Cambridge, MA 02139, USA. +//============================================================================= + +#include "splitlayergui.h" +#include "splitlayer.h" +#include "gui.h" + +//--------------------------------------------------------- +// SplitLayerGui +//--------------------------------------------------------- + +SplitLayerGui::SplitLayerGui(SplitLayer* f, QWidget* parent) + : QWidget(parent) + { + sl = f; + QGridLayout* grid = new QGridLayout; + grid->setSpacing(1); + setLayout(grid); + QSignalMapper* m1 = new QSignalMapper(this); + QSignalMapper* m2 = new QSignalMapper(this); + QSignalMapper* m3 = new QSignalMapper(this); + QSignalMapper* m4 = new QSignalMapper(this); + QSignalMapper* m5 = new QSignalMapper(this); + QSignalMapper* m6 = new QSignalMapper(this); + connect(m1, SIGNAL(mapped(int)), SLOT(startPitchChanged(int))); + connect(m2, SIGNAL(mapped(int)), SLOT(endPitchChanged(int))); + connect(m3, SIGNAL(mapped(int)), SLOT(pitchOffsetChanged(int))); + connect(m4, SIGNAL(mapped(int)), SLOT(startVeloChanged(int))); + connect(m5, SIGNAL(mapped(int)), SLOT(endVeloChanged(int))); + connect(m6, SIGNAL(mapped(int)), SLOT(veloOffsetChanged(int))); + for (int i = 0; i < MIDI_CHANNELS; ++i) { + QLabel* l = new QLabel(QString("Ch %1").arg(i+1)); + grid->addWidget(l, i, 0); + + p1[i] = new Awl::PitchEdit(0); + p1[i]->setToolTip(tr("start pitch for split")); + connect(p1[i], SIGNAL(valueChanged(int)), m1, SLOT(map())); + m1->setMapping(p1[i], i); + + a1[i] = new QAction(this); + a1[i]->setToolTip(tr("enable learn mode for start pitch")); + a1[i]->setCheckable(true); + QIcon icon; + icon.addFile(":/xpm/recordOn.svg", ICON_SIZE, QIcon::Normal, QIcon::On); + icon.addFile(":/xpm/recordOff.svg", ICON_SIZE, QIcon::Normal, QIcon::Off); + a1[i]->setIcon(icon); + a1[i]->setData(i); + QToolButton* rb1 = new QToolButton; + rb1->setDefaultAction(a1[i]); + connect(rb1, SIGNAL(triggered(QAction*)), SLOT(learnStartPitch(QAction*))); + + p2[i] = new Awl::PitchEdit(0); + p2[i]->setToolTip(tr("end pitch for split")); + connect(p2[i], SIGNAL(valueChanged(int)), m2, SLOT(map())); + m2->setMapping(p2[i], i); + + a2[i] = new QAction(this); + a2[i]->setToolTip(tr("enable learn mode for end pitch")); + a2[i]->setCheckable(true); + a2[i]->setIcon(icon); + a2[i]->setData(i); + QToolButton* rb2 = new QToolButton; + rb2->setDefaultAction(a2[i]); + connect(rb2, SIGNAL(triggered(QAction*)), SLOT(learnEndPitch(QAction*))); + + p3[i] = new Awl::PitchEdit(0); + p3[i]->setToolTip(tr("pitch offset for split")); + p3[i]->setDeltaMode(true); + connect(p3[i], SIGNAL(valueChanged(int)), m3, SLOT(map())); + m3->setMapping(p3[i], i); + + p4[i] = new QSpinBox; + p4[i]->setRange(0, 127); + p4[i]->setToolTip(tr("start velocity for split")); + connect(p4[i], SIGNAL(valueChanged(int)), m4, SLOT(map())); + m4->setMapping(p4[i], i); + + p5[i] = new QSpinBox; + p5[i]->setRange(0, 127); + p5[i]->setToolTip(tr("end velocity for split")); + connect(p5[i], SIGNAL(valueChanged(int)), m5, SLOT(map())); + m5->setMapping(p5[i], i); + + p6[i] = new QSpinBox; + p6[i]->setRange(-127, 127); + p6[i]->setToolTip(tr("velocity offset for split")); + connect(p6[i], SIGNAL(valueChanged(int)), m6, SLOT(map())); + m6->setMapping(p6[i], i); + + grid->addWidget(p1[i], i, 1); + grid->addWidget(rb1, i, 2); + grid->addWidget(p2[i], i, 3); + grid->addWidget(rb2, i, 4); + grid->addWidget(p3[i], i, 5); + grid->addWidget(p4[i], i, 7); + grid->addWidget(p5[i], i, 8); + grid->addWidget(p6[i], i, 9); + } + QFrame* fr = new QFrame; + fr->setFrameStyle(QFrame::VLine | QFrame::Raised); + fr->setLineWidth(4); + grid->addWidget(fr, 0, 6, MIDI_CHANNELS, 1); + + int filedes[2]; // 0 - reading 1 - writing + if (pipe(filedes) == -1) { + perror("SplitLayerGui:creating pipe"); + exit(-1); + } + fd2 = filedes[0]; + fd1 = filedes[1]; + + QSocketNotifier* socket = new QSocketNotifier(fd2, + QSocketNotifier::Read, this); + connect(socket, SIGNAL(activated(int)), SLOT(resetLearnMode(int))); + init(); + } + +//--------------------------------------------------------- +// init +//--------------------------------------------------------- + +void SplitLayerGui::init() + { + for (int i = 0; i < MIDI_CHANNELS; ++i) { + p1[i]->setValue(sl->data.startPitch[i]); + p2[i]->setValue(sl->data.endPitch[i]); + p3[i]->setValue(sl->data.pitchOffset[i]); + p4[i]->setValue(sl->data.startVelo[i]); + p5[i]->setValue(sl->data.endVelo[i]); + p6[i]->setValue(sl->data.veloOffset[i]); + } + } + +//--------------------------------------------------------- +// learnStartPitch +//--------------------------------------------------------- + +void SplitLayerGui::learnStartPitch(QAction* a) + { + sl->learnChannel = a->data().toInt(); + sl->learnStartPitch = true; + sl->learnMode = true; + for (int i = 0; i < MIDI_CHANNELS; ++i) { + if (a != a1[i]) + a1[i]->setChecked(false); + if (a != a2[i]) + a2[i]->setChecked(false); + } + } + +//--------------------------------------------------------- +// learnEndPitch +//--------------------------------------------------------- + +void SplitLayerGui::learnEndPitch(QAction* a) + { + sl->learnChannel = a->data().toInt(); + sl->learnStartPitch = false; + sl->learnMode = true; + for (int i = 0; i < MIDI_CHANNELS; ++i) { + if (a != a1[i]) + a1[i]->setChecked(false); + if (a != a2[i]) + a2[i]->setChecked(false); + } + } + +//--------------------------------------------------------- +// startPitchChanged +//--------------------------------------------------------- + +void SplitLayerGui::startPitchChanged(int n) + { + sl->data.startPitch[n] = p1[n]->value(); + } + +//--------------------------------------------------------- +// endPitchChanged +//--------------------------------------------------------- + +void SplitLayerGui::endPitchChanged(int n) + { + sl->data.endPitch[n] = p2[n]->value(); + } + +//--------------------------------------------------------- +// pitchOffsetChanged +//--------------------------------------------------------- + +void SplitLayerGui::pitchOffsetChanged(int n) + { + sl->data.pitchOffset[n] = p3[n]->value(); + } + +//--------------------------------------------------------- +// startVeloChanged +//--------------------------------------------------------- + +void SplitLayerGui::startVeloChanged(int n) + { + sl->data.startVelo[n] = p4[n]->value(); + } + +//--------------------------------------------------------- +// endVeloChanged +//--------------------------------------------------------- + +void SplitLayerGui::endVeloChanged(int n) + { + sl->data.endVelo[n] = p5[n]->value(); + } + +//--------------------------------------------------------- +// veloOffsetChanged +//--------------------------------------------------------- + +void SplitLayerGui::veloOffsetChanged(int n) + { + sl->data.veloOffset[n] = p6[n]->value(); + } + +//--------------------------------------------------------- +// resetLearnMode +//--------------------------------------------------------- + +void SplitLayerGui::resetLearnMode(int fd) + { + char buffer[16]; + read(fd, buffer, 16); + + for (int i = 0; i < MIDI_CHANNELS; ++i) { + a1[i]->setChecked(false); + a2[i]->setChecked(false); + } + init(); + } + +//--------------------------------------------------------- +// sendResetLearnMode +//--------------------------------------------------------- + +void SplitLayerGui::sendResetLearnMode() + { + write(fd1, "X", 1); + } + -- cgit v1.2.3