comparison layer/NoteLayer.cpp @ 1216:dc2af6616c83

Merge from branch 3.0-integration

 #include "base/RealTime.h"
 #include "base/Profiler.h"
 #include "base/Pitch.h"
 #include "base/LogRange.h"
 #include "base/RangeMapper.h"
+#include "view/View.h"
+
 #include "ColourDatabase.h"
-#include "view/View.h"
-
 #include "PianoScale.h"
 #include "LinearNumericalScale.h"
 #include "LogNumericalScale.h"
+#include "PaintAssistant.h"
 
 #include "data/model/NoteModel.h"
 
 #include "widgets/ItemEditDialog.h"
 #include "widgets/TextAbbrev.h"

     m_verticalScale = scale;
     emit layerParametersChanged();
 }
 
 bool
-NoteLayer::isLayerScrollable(const View *v) const
+NoteLayer::isLayerScrollable(const LayerGeometryProvider *v) const
 {
     QPoint discard;
     return !v->shouldIlluminateLocalFeatures(this, discard);
 }
 

 
     return mapper;
 }
 
 NoteModel::PointList
-NoteLayer::getLocalPoints(View *v, int x) const
+NoteLayer::getLocalPoints(LayerGeometryProvider *v, int x) const
 {
     if (!m_model) return NoteModel::PointList();
 
     sv_frame_t frame = v->getFrameForX(x);
 

 
     return usePoints;
 }
 
 bool
-NoteLayer::getPointToDrag(View *v, int x, int y, NoteModel::Point &p) const
+NoteLayer::getPointToDrag(LayerGeometryProvider *v, int x, int y, NoteModel::Point &p) const
 {
     if (!m_model) return false;
 
     sv_frame_t frame = v->getFrameForX(x);
 

 
     return true;
 }
 
 QString
-NoteLayer::getFeatureDescription(View *v, QPoint &pos) const
+NoteLayer::getFeatureDescription(LayerGeometryProvider *v, QPoint &pos) const
 {
     int x = pos.x();
 
     if (!m_model || !m_model->getSampleRate()) return "";
 

 		 getYForValue(v, note.value));
     return text;
 }
 
 bool
-NoteLayer::snapToFeatureFrame(View *v, sv_frame_t &frame,
+NoteLayer::snapToFeatureFrame(LayerGeometryProvider *v, sv_frame_t &frame,
 			      int &resolution,
 			      SnapType snap) const
 {
     if (!m_model) {
 	return Layer::snapToFeatureFrame(v, frame, resolution, snap);

     frame = snapped;
     return found;
 }
 
 void
-NoteLayer::getScaleExtents(View *v, double &min, double &max, bool &log) const
+NoteLayer::getScaleExtents(LayerGeometryProvider *v, double &min, double &max, bool &log) const
 {
     min = 0.0;
     max = 0.0;
     log = false;
 

 
     if (max == min) max = min + 1.0;
 }
 
 int
-NoteLayer::getYForValue(View *v, double val) const
+NoteLayer::getYForValue(LayerGeometryProvider *v, double val) const
 {
     double min = 0.0, max = 0.0;
     bool logarithmic = false;
-    int h = v->height();
+    int h = v->getPaintHeight();
 
     getScaleExtents(v, min, max, logarithmic);
 
 #ifdef DEBUG_NOTE_LAYER
     cerr << "NoteLayer[" << this << "]::getYForValue(" << val << "): min = " << min << ", max = " << max << ", log = " << logarithmic << endl;

 #endif
     return y;
 }
 
 double
-NoteLayer::getValueForY(View *v, int y) const
+NoteLayer::getValueForY(LayerGeometryProvider *v, int y) const
 {
     double min = 0.0, max = 0.0;
     bool logarithmic = false;
-    int h = v->height();
+    int h = v->getPaintHeight();
 
     getScaleExtents(v, min, max, logarithmic);
 
     double val = min + (double(h - y) * double(max - min)) / h;
 

     if (!m_model) return false;
     return (m_verticalScale == AutoAlignScale);
 }
 
 void
-NoteLayer::paint(View *v, QPainter &paint, QRect rect) const
+NoteLayer::paint(LayerGeometryProvider *v, QPainter &paint, QRect rect) const
 {
     if (!m_model || !m_model->isOK()) return;
 
     sv_samplerate_t sampleRate = m_model->getSampleRate();
     if (!sampleRate) return;

 
             paint.setPen(v->getForeground());
             paint.setBrush(v->getForeground());
 
             QString vlabel = QString("%1%2").arg(p.value).arg(getScaleUnits());
-            v->drawVisibleText(paint, 
+            PaintAssistant::drawVisibleText(v, paint, 
                                x - paint.fontMetrics().width(vlabel) - 2,
                                y + paint.fontMetrics().height()/2
                                  - paint.fontMetrics().descent(), 
-                               vlabel, View::OutlinedText);
+                               vlabel, PaintAssistant::OutlinedText);
 
             QString hlabel = RealTime::frame2RealTime
                 (p.frame, m_model->getSampleRate()).toText(true).c_str();
-            v->drawVisibleText(paint, 
+            PaintAssistant::drawVisibleText(v, paint, 
                                x,
                                y - h/2 - paint.fontMetrics().descent() - 2,
-                               hlabel, View::OutlinedText);
+                               hlabel, PaintAssistant::OutlinedText);
 	}
 	
 	paint.drawRect(x, y - h/2, w, h);
     }
 
     paint.restore();
 }
 
 int
-NoteLayer::getVerticalScaleWidth(View *v, bool, QPainter &paint) const
+NoteLayer::getVerticalScaleWidth(LayerGeometryProvider *v, bool, QPainter &paint) const
 {
     if (!m_model || shouldAutoAlign()) {
         return 0;
     } else  {
         if (m_verticalScale == LogScale || m_verticalScale == MIDIRangeScale) {

         }
     }
 }
 
 void
-NoteLayer::paintVerticalScale(View *v, bool, QPainter &paint, QRect) const
+NoteLayer::paintVerticalScale(LayerGeometryProvider *v, bool, QPainter &paint, QRect) const
 {
     if (!m_model || m_model->getPoints().empty()) return;
 
     QString unit;
     double min, max;
     bool logarithmic;
 
     int w = getVerticalScaleWidth(v, false, paint);
-    int h = v->height();
+    int h = v->getPaintHeight();
 
     getScaleExtents(v, min, max, logarithmic);
 
     if (logarithmic) {
         LogNumericalScale().paintVertical(v, this, paint, 0, min, max);

                                               mw));
     }
 }
 
 void
-NoteLayer::drawStart(View *v, QMouseEvent *e)
+NoteLayer::drawStart(LayerGeometryProvider *v, QMouseEvent *e)
 {
 //    SVDEBUG << "NoteLayer::drawStart(" << e->x() << "," << e->y() << ")" << endl;
 
     if (!m_model) return;
 

 
     m_editing = true;
 }
 
 void
-NoteLayer::drawDrag(View *v, QMouseEvent *e)
+NoteLayer::drawDrag(LayerGeometryProvider *v, QMouseEvent *e)
 {
 //    SVDEBUG << "NoteLayer::drawDrag(" << e->x() << "," << e->y() << ")" << endl;
 
     if (!m_model || !m_editing) return;
 

     m_editingPoint.duration = newDuration;
     m_editingCommand->addPoint(m_editingPoint);
 }
 
 void
-NoteLayer::drawEnd(View *, QMouseEvent *)
+NoteLayer::drawEnd(LayerGeometryProvider *, QMouseEvent *)
 {
 //    SVDEBUG << "NoteLayer::drawEnd(" << e->x() << "," << e->y() << ")" << endl;
     if (!m_model || !m_editing) return;
     finish(m_editingCommand);
     m_editingCommand = 0;
     m_editing = false;
 }
 
 void
-NoteLayer::eraseStart(View *v, QMouseEvent *e)
+NoteLayer::eraseStart(LayerGeometryProvider *v, QMouseEvent *e)
 {
     if (!m_model) return;
 
     if (!getPointToDrag(v, e->x(), e->y(), m_editingPoint)) return;
 

 
     m_editing = true;
 }
 
 void
-NoteLayer::eraseDrag(View *, QMouseEvent *)
-{
-}
-
-void
-NoteLayer::eraseEnd(View *v, QMouseEvent *e)
+NoteLayer::eraseDrag(LayerGeometryProvider *, QMouseEvent *)
+{
+}
+
+void
+NoteLayer::eraseEnd(LayerGeometryProvider *v, QMouseEvent *e)
 {
     if (!m_model || !m_editing) return;
 
     m_editing = false;
 

     m_editingCommand = 0;
     m_editing = false;
 }
 
 void
-NoteLayer::editStart(View *v, QMouseEvent *e)
+NoteLayer::editStart(LayerGeometryProvider *v, QMouseEvent *e)
 {
 //    SVDEBUG << "NoteLayer::editStart(" << e->x() << "," << e->y() << ")" << endl;
 
     if (!m_model) return;
 

     m_dragStartX = e->x();
     m_dragStartY = e->y();
 }
 
 void
-NoteLayer::editDrag(View *v, QMouseEvent *e)
+NoteLayer::editDrag(LayerGeometryProvider *v, QMouseEvent *e)
 {
 //    SVDEBUG << "NoteLayer::editDrag(" << e->x() << "," << e->y() << ")" << endl;
 
     if (!m_model || !m_editing) return;
 

     m_editingPoint.value = float(value);
     m_editingCommand->addPoint(m_editingPoint);
 }
 
 void
-NoteLayer::editEnd(View *, QMouseEvent *)
+NoteLayer::editEnd(LayerGeometryProvider *, QMouseEvent *)
 {
 //    SVDEBUG << "NoteLayer::editEnd(" << e->x() << "," << e->y() << ")" << endl;
     if (!m_model || !m_editing) return;
 
     if (m_editingCommand) {

     m_editingCommand = 0;
     m_editing = false;
 }
 
 bool
-NoteLayer::editOpen(View *v, QMouseEvent *e)
+NoteLayer::editOpen(LayerGeometryProvider *v, QMouseEvent *e)
 {
     if (!m_model) return false;
 
     NoteModel::Point note(0);
     if (!getPointToDrag(v, e->x(), e->y(), note)) return false;

 
     finish(command);
 }    
 
 void
-NoteLayer::copy(View *v, Selection s, Clipboard &to)
+NoteLayer::copy(LayerGeometryProvider *v, Selection s, Clipboard &to)
 {
     if (!m_model) return;
 
     NoteModel::PointList points =
 	m_model->getPoints(s.getStartFrame(), s.getEndFrame());

         }
     }
 }
 
 bool
-NoteLayer::paste(View *v, const Clipboard &from, sv_frame_t /* frameOffset */, bool /* interactive */)
+NoteLayer::paste(LayerGeometryProvider *v, const Clipboard &from, sv_frame_t /* frameOffset */, bool /* interactive */)
 {
     if (!m_model) return false;
 
     const Clipboard::PointList &points = from.getPoints();
 
     bool realign = false;
 
     if (clipboardHasDifferentAlignment(v, from)) {
 
         QMessageBox::StandardButton button =
-            QMessageBox::question(v, tr("Re-align pasted items?"),
+            QMessageBox::question(v->getView(), tr("Re-align pasted items?"),
                                   tr("The items you are pasting came from a layer with different source material from this one.  Do you want to re-align them in time, to match the source material for this layer?"),
                                   QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel,
                                   QMessageBox::Yes);
 
         if (button == QMessageBox::Cancel) {