1 files changed, 110 insertions, 0 deletions
diff --git a/muse_qt4_evolution/muse/ctrl/definemidictrl.cpp b/muse_qt4_evolution/muse/ctrl/definemidictrl.cpp
new file mode 100644
index 00000000..197d7572
--- /dev/null
+++ b/muse_qt4_evolution/muse/ctrl/definemidictrl.cpp
@@ -0,0 +1,110 @@
+//=============================================================================
+//  MusE
+//  Linux Music Editor
+//  $Id:$
+//
+//  Copyright (C) 2002-2006 by Werner Schweer and others
+//
+//  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 "definemidictrl.h"
+#include "miditrack.h"
+#include "instruments/minstrument.h"
+
+//---------------------------------------------------------
+//   DefineMidiCtrlDialog
+//    controllerName                      QLineEdit
+//    controllerType                      QComboBox
+//    msbId lsbId minVal maxVal initVal   QSpinBox
+//    moveWithPart                        QCheckBox
+//---------------------------------------------------------
+
+DefineMidiCtrl::DefineMidiCtrl(MidiTrack* t, QWidget* parent)
+   : QDialog(parent)
+      {
+      setupUi(this);
+      track = t;
+      connect(controllerType, SIGNAL(currentIndexChanged(int)), SLOT(typeChanged(int)));
+      }
+
+//---------------------------------------------------------
+//   done
+//    val == 1  -> OK
+//---------------------------------------------------------
+
+void DefineMidiCtrl::done(int val)
+      {
+      if (val) {
+            ctrl.setName(controllerName->text());
+            ctrl.setComment(controllerComment->toPlainText());
+            int num = MidiController::genNum(
+               MidiController::ControllerType(controllerType->currentIndex()),
+               msbId->value(), lsbId->value());
+            ctrl.setNum(num);
+            ctrl.setMinVal(minVal->value());
+            ctrl.setMaxVal(maxVal->value());
+            ctrl.setInitVal(initVal->value());
+            ctrl.setMoveWithPart(moveWithPart->isChecked());
+
+            //
+            // add controller to instrument
+            //
+            MidiInstrument* instrument = track->instrument();
+            MidiControllerList* mcl = instrument->controller();
+            MidiController* c = new MidiController(ctrl);
+            mcl->append(c);
+            }
+
+      QDialog::done(val);
+      }
+
+//---------------------------------------------------------
+//   typeChanged
+//---------------------------------------------------------
+
+void DefineMidiCtrl::typeChanged(int val)
+      {
+      MidiController::ControllerType t = (MidiController::ControllerType)val;
+      switch (t) {
+            case MidiController::RPN:
+            case MidiController::NRPN:
+            case MidiController::Controller7:
+                  msbId->setEnabled(false);
+                  lsbId->setEnabled(true);
+                  maxVal->setRange(0, 127);
+                  maxVal->setValue(127);
+                  initVal->setRange(0, 127);
+                  break;
+            case MidiController::Controller14:
+            case MidiController::RPN14:
+            case MidiController::NRPN14:
+                  msbId->setEnabled(true);
+                  lsbId->setEnabled(true);
+                  maxVal->setRange(0, 128*128-1);
+                  maxVal->setValue(128*128-1);
+                  initVal->setRange(0, 128*128-1);
+                  break;
+            case MidiController::Pitch:
+            case MidiController::Program:
+                  msbId->setEnabled(false);
+                  lsbId->setEnabled(false);
+                  maxVal->setRange(0,  128*128-1);
+                  initVal->setRange(0, 128*128-1);
+                  maxVal->setValue(128*128-1);
+                  break;
+            default:
+                  break;
+            }
+      }
+