changeset 22:a1a6acb7cd37

* Some fixes to waveform layer greyscaling
* Tidying in panner class

--- a/base/View.cpp	Thu Feb 02 17:31:08 2006 +0000
+++ b/base/View.cpp	Fri Feb 03 17:30:47 2006 +0000
@@ -32,7 +32,6 @@
     QFrame(w),
     m_centreFrame(0),
     m_zoomLevel(1024),
-    m_newModel(true),
     m_followPan(true),
     m_followZoom(true),
     m_followPlay(PlaybackScrollPage),
@@ -246,6 +245,12 @@
     return (long(x) * long(m_zoomLevel)) + getStartFrame();
 }
 
+int
+View::getZoomLevel() const
+{
+    return m_zoomLevel;
+}
+
 void
 View::setZoomLevel(size_t z)
 {
@@ -291,7 +296,6 @@
     connect(layer, SIGNAL(modelReplaced()),
 	    this,    SLOT(modelReplaced()));
 
-    m_newModel = true;
     update();
 
     emit propertyContainerAdded(layer);
@@ -460,7 +464,6 @@
     delete m_cache;
     m_cache = 0;
 
-    m_newModel = true;
     update();
 }
 
@@ -845,19 +848,6 @@
 	}
     }
 }
-/*!!!
-void
-View::identifyLocalFeatures(bool on, int x, int y)
-{
-    for (LayerList::const_iterator i = m_layers.end(); i != m_layers.begin(); ) {
-	--i;
-#ifdef DEBUG_VIEW_WIDGET_PAINT
-	std::cerr << "View::identifyLocalFeatures: calling on " << *i << std::endl;
-#endif
-	if ((*i)->identifyLocalFeatures(on, x, y)) break;
-    }
-}
-*/
 
 void
 View::paintEvent(QPaintEvent *e)
@@ -870,10 +860,6 @@
 	return;
     }
 
-    if (m_newModel) {
-	m_newModel = false;
-    }
-
     // ensure our constraints are met
     m_zoomLevel = getZoomConstraintBlockSize(m_zoomLevel,
 					     ZoomConstraint::RoundUp);

--- a/base/View.h	Thu Feb 02 17:31:08 2006 +0000
+++ b/base/View.h	Fri Feb 03 17:30:47 2006 +0000
@@ -96,9 +96,9 @@
     long getFrameForX(int x) const;
 
     /**
-     * Return the zoom level, i.e. the number of frames per pixel.
+     * Return the zoom level, i.e. the number of frames per pixel
      */
-    virtual int getZoomLevel() const { return m_zoomLevel; }
+    int getZoomLevel() const;
 
     /**
      * Set the zoom level, i.e. the number of frames per pixel.  The
@@ -228,7 +228,6 @@
 
     size_t              m_centreFrame;
     int                 m_zoomLevel;
-    bool                m_newModel;
     bool                m_followPan;
     bool                m_followZoom;
     PlaybackFollowMode  m_followPlay;