1 files changed, 86 insertions, 0 deletions
diff --git a/muse2/muse/widgets/comment.cpp b/muse2/muse/widgets/comment.cpp
new file mode 100644
index 00000000..ef727859
--- /dev/null
+++ b/muse2/muse/widgets/comment.cpp
@@ -0,0 +1,86 @@
+//=========================================================
+//  MusE
+//  Linux Music Editor
+//    $Id: comment.cpp,v 1.2 2004/02/08 18:30:00 wschweer Exp $
+//  (C) Copyright 2001 Werner Schweer (ws@seh.de)
+//=========================================================
+
+#include "comment.h"
+#include "song.h"
+#include "track.h"
+#include <q3multilineedit.h>
+#include <qlabel.h>
+
+//---------------------------------------------------------
+//   Comment
+//---------------------------------------------------------
+
+Comment::Comment(QWidget* parent, const char* name)
+   : CommentBase(parent, name)
+      {
+      }
+
+//---------------------------------------------------------
+//   textChanged
+//---------------------------------------------------------
+
+void Comment::textChanged()
+      {
+      setText(textentry->text());
+      }
+
+//---------------------------------------------------------
+//   TrackComment
+//---------------------------------------------------------
+
+TrackComment::TrackComment(Track* t, QWidget* parent, const char* name)
+   : Comment(parent, name)
+      {
+      setCaption(tr("MusE: Track Comment"));
+      track = t;
+      connect(song, SIGNAL(songChanged(int)), SLOT(songChanged(int)));
+      textentry->setText(track->comment());
+      connect(textentry, SIGNAL(textChanged()), SLOT(textChanged()));
+      label1->setText(tr("Track Comment:"));
+      label2->setText(track->name());
+      }
+
+//---------------------------------------------------------
+//   songChanged
+//---------------------------------------------------------
+
+void TrackComment::songChanged(int flags)
+      {
+      if ((flags & (SC_TRACK_INSERTED|SC_TRACK_REMOVED|SC_TRACK_MODIFIED)) == 0)
+            return;
+
+      // check if track still exists:
+      TrackList* tl = song->tracks();
+      iTrack it;
+      for (it = tl->begin(); it != tl->end(); ++it) {
+            if (track == *it)
+                  break;
+            }
+      if (it == tl->end()) {
+            close(true);
+            return;
+            }
+      label2->setText(track->name());
+      if (track->comment() != textentry->text()) {
+            disconnect(textentry, SIGNAL(textChanged()), this, SLOT(textChanged()));
+            textentry->setText(track->comment());
+            textentry->setCursorPosition(1000, 1000);
+            connect(textentry, SIGNAL(textChanged()), this, SLOT(textChanged()));
+            }
+      }
+
+//---------------------------------------------------------
+//   setText
+//---------------------------------------------------------
+
+void TrackComment::setText(const QString& s)
+      {
+      track->setComment(s);
+      song->update(SC_TRACK_MODIFIED);
+      }
+