1 files changed, 0 insertions, 120 deletions
diff --git a/dgedit/canvastoolthreshold.cc b/dgedit/canvastoolthreshold.cc
deleted file mode 100644
index a321ff2..0000000
--- a/dgedit/canvastoolthreshold.cc
+++ /dev/null
@@ -1,120 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/***************************************************************************
- *            canvastoolthreshold.cc
- *
- *  Fri Jul 29 16:27:00 CEST 2011
- *  Copyright 2011 Bent Bisballe Nyeng
- *  deva@aasimon.org
- ****************************************************************************/
-
-/*
- *  This file is part of DrumGizmo.
- *
- *  DrumGizmo 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.
- *
- *  DrumGizmo 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 DrumGizmo; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
- */
-#include "canvastoolthreshold.h"
-
-#include <math.h>
-
-#define mapX(x) canvas->mapX(x)
-#define mapY(x) canvas->mapY(x)
-#define unmapX(x) canvas->unmapX(x)
-#define unmapY(x) canvas->unmapY(x)
-
-CanvasToolThreshold::CanvasToolThreshold(Canvas *c)
-{
-  canvas = c;
-  threshold = 0.5;
-  threshold_is_moving = false;
-
-  colThreshold = QColor(255, 127, 127);
-  colThresholdMoving = QColor(180, 0, 0);
-}
-
-bool CanvasToolThreshold::mouseMoveEvent(QMouseEvent *event)
-{
-  if(!isActive()) return false;
-
-  if(event->button() != Qt::LeftButton) {
-    if(abs(event->y() - mapY(threshold)) < 2 ||
-       abs(event->y() - mapY(-threshold)) < 2 ) {
-      canvas->setCursor(Qt::SplitVCursor);
-      return true;
-    }
-  }
-
-  if(threshold_is_moving) {
-    float val = unmapY(event->y());
-    if(fabs(val) > 1.0) val = 1.0;
-    threshold = fabs(val);
-    canvas->update();
-
-    emit thresholdChanging(threshold);
-
-    return true;
-  }
-
-  return false;
-}
-
-bool CanvasToolThreshold::mousePressEvent(QMouseEvent *event)
-{
-  if(!isActive()) return false;
-
-  if(event->button() == Qt::LeftButton) {
-
-    // Check if threshold is being dragged.
-    if(abs(event->y() - mapY(threshold)) < 2 ||
-       abs(event->y() - mapY(-threshold)) < 2 ) {
-      threshold_is_moving = true;
-      canvas->update();
-      return true;
-    }
-  }
-
-  return false;
-}
-
-bool CanvasToolThreshold::mouseReleaseEvent(QMouseEvent *event)
-{
-  if(!isActive()) return false;
-
-  if(event->button() == Qt::LeftButton) {
-    if(threshold_is_moving) {
-      threshold_is_moving = false;
-      canvas->setCursor(Qt::ArrowCursor);
-      canvas->update();
-
-      emit thresholdChanged(threshold);
-
-      return true;
-    }
-  }
-
-  return false;
-}
-
-void CanvasToolThreshold::paintEvent(QPaintEvent *event, QPainter &painter)
-{
-  if(!isActive()) return;
-
-  if(threshold_is_moving) painter.setPen(colThresholdMoving);
-  else painter.setPen(colThreshold);
-  painter.drawLine(event->rect().x(), mapY(threshold),
-                   event->rect().x() + event->rect().width(), mapY(threshold));
-  painter.drawLine(event->rect().x(), mapY(-threshold),
-                   event->rect().x() + event->rect().width(), mapY(-threshold));
-}
-