1 files changed, 134 insertions, 0 deletions
diff --git a/muse2/muse/ctrl/ctrledit.cpp b/muse2/muse/ctrl/ctrledit.cpp
new file mode 100644
index 00000000..bca9d550
--- /dev/null
+++ b/muse2/muse/ctrl/ctrledit.cpp
@@ -0,0 +1,134 @@
+//=========================================================
+//  MusE
+//  Linux Music Editor
+//    $Id: ctrledit.cpp,v 1.4.2.2 2009/02/02 21:38:00 terminator356 Exp $
+//  (C) Copyright 1999 Werner Schweer (ws@seh.de)
+//=========================================================
+
+#include <stdio.h>
+#include "ctrledit.h"
+#include "ctrlcanvas.h"
+#include "midieditor.h"
+#include "xml.h"
+#include "vscale.h"
+#include "ctrlpanel.h"
+#include "globals.h"
+#include "midiport.h"
+#include "instruments/minstrument.h"
+#include "gconfig.h"
+
+#include <qlayout.h>
+#include <qpainter.h>
+#include <qtoolbutton.h>
+#include <q3popupmenu.h>
+#include <qlabel.h>
+//Added by qt3to4:
+#include <Q3HBoxLayout>
+
+//---------------------------------------------------------
+//   setTool
+//---------------------------------------------------------
+
+void CtrlEdit::setTool(int t)
+      {
+      canvas->setTool(t);
+      }
+
+//---------------------------------------------------------
+//   CtrlEdit
+//---------------------------------------------------------
+
+CtrlEdit::CtrlEdit(QWidget* parent, MidiEditor* e, int xmag,
+   bool expand, const char* name) : QWidget(parent, name)
+      {
+      Q3HBoxLayout* hbox = new Q3HBoxLayout(this);
+      panel             = new CtrlPanel(this, e, "panel");
+      canvas            = new CtrlCanvas(e, this, xmag, "ctrlcanvas", panel);
+      QWidget* vscale   = new VScale(this);
+
+      canvas->setOrigin(-(config.division/4), 0);
+
+      canvas->setMinimumHeight(50);
+      
+      panel->setFixedWidth(CTRL_PANEL_FIXED_WIDTH);
+      hbox->addWidget(panel,  expand ? 100 : 0, Qt::AlignRight);
+      hbox->addWidget(canvas, 100);
+      hbox->addWidget(vscale, 0);
+
+      connect(panel, SIGNAL(destroyPanel()), SLOT(destroy()));
+      connect(panel, SIGNAL(controllerChanged(int)), canvas, SLOT(setController(int)));
+      connect(canvas, SIGNAL(xposChanged(unsigned)), SIGNAL(timeChanged(unsigned)));
+      connect(canvas, SIGNAL(yposChanged(int)), SIGNAL(yposChanged(int)));
+      }
+
+//---------------------------------------------------------
+//   writeStatus
+//---------------------------------------------------------
+
+void CtrlEdit::writeStatus(int level, Xml& xml)
+      {
+      if (canvas->controller()) {
+            xml.tag(level++, "ctrledit");
+            xml.strTag(level, "ctrl", canvas->controller()->name());
+            xml.tag(level, "/ctrledit");
+            }
+      }
+
+//---------------------------------------------------------
+//   readStatus
+//---------------------------------------------------------
+
+void CtrlEdit::readStatus(Xml& xml)
+      {
+      for (;;) {
+            Xml::Token token = xml.parse();
+            const QString& tag = xml.s1();
+            switch (token) {
+                  case Xml::Error:
+                  case Xml::End:
+                        return;
+                  case Xml::TagStart:
+                        if (tag == "ctrl") {
+                              QString name = xml.parse1();
+                              int portno = canvas->track()->outPort();
+                              MidiPort* port = &midiPorts[portno];
+                              MidiInstrument* instr = port->instrument();
+                              MidiControllerList* mcl = instr->controller();
+
+                              for (iMidiController ci = mcl->begin(); ci != mcl->end(); ++ci) {
+                                    if (ci->second->name() == name) {
+                                          canvas->setController(ci->second->num());
+                                          break;
+                                          }
+                                    }
+                              }
+                        else
+                              xml.unknown("CtrlEdit");
+                        break;
+                  case Xml::TagEnd:
+                        if (tag == "ctrledit")
+                              return;
+                  default:
+                        break;
+                  }
+            }
+      }
+
+//---------------------------------------------------------
+//   destroy
+//---------------------------------------------------------
+
+void CtrlEdit::destroy()
+      {
+      emit destroyedCtrl(this);
+      close(true);      // close and destroy widget
+      }
+
+//---------------------------------------------------------
+//   setCanvasWidth
+//---------------------------------------------------------
+
+void CtrlEdit::setCanvasWidth(int w)
+{ 
+  canvas->setFixedWidth(w); 
+}