comparison view/Pane.cpp @ 842:8432d2551fb2 tonioni

Update subrepos and merge from default branch

     int current = 0;
     int level = 1;
 
     //!!! pull out into function (presumably in View)
     bool haveConstraint = false;
-    for (LayerList::const_iterator i = m_layers.begin(); i != m_layers.end();
+    for (LayerList::const_iterator i = m_layerStack.begin(); i != m_layerStack.end();
          ++i) {
         if ((*i)->getZoomConstraint() && !(*i)->supportsOtherZoomLevels()) {
             haveConstraint = true;
             break;
         }

     
     if (m_manager && !m_manager->shouldIlluminateLocalFeatures()) {
         return false;
     }
 
-    if (layer == getSelectedLayer() &&
+    if (layer == getInteractionLayer() &&
         !shouldIlluminateLocalSelection(discard, b0, b1)) {
 
         pos = m_identifyPoint;
         return m_identifyFeatures;
     }

 
         Selection s(getSelectionAt(m_identifyPoint.x(),
                                    closeToLeft, closeToRight));
 
         if (!s.isEmpty()) {
-            if (getSelectedLayer() && getSelectedLayer()->isLayerEditable()) {
+            if (getInteractionLayer() && getInteractionLayer()->isLayerEditable()) {
             
                 pos = m_identifyPoint;
                 return true;
             }
         }

     if (m_manager &&
 //        !m_manager->isPlaying() &&
         m_mouseInWidget &&
         toolMode == ViewManager::MeasureMode) {
 
-        for (LayerList::iterator vi = m_layers.end(); vi != m_layers.begin(); ) {
+        for (LayerList::iterator vi = m_layerStack.end(); vi != m_layerStack.begin(); ) {
             --vi;
 
             std::vector<QRect> crosshairExtents;
 
             if ((*vi)->getCrosshairExtents(this, paint, m_identifyPoint,

     bool haveSomeTimeXAxis = false;
 
     const Model *waveformModel = 0; // just for reporting purposes
     const Model *workModel = 0;
 
-    for (LayerList::iterator vi = m_layers.end(); vi != m_layers.begin(); ) {
+    for (LayerList::iterator vi = m_layerStack.end(); vi != m_layerStack.begin(); ) {
         --vi;
         if (!haveSomeTimeXAxis && (*vi)->hasTimeXAxis()) {
             haveSomeTimeXAxis = true;
         }
         if (dynamic_cast<WaveformLayer *>(*vi)) {

             
         if (!hasDisplayExtents) {
 
             if (!hasValueExtents) {
 
-                for (LayerList::iterator vi = m_layers.end();
-                     vi != m_layers.begin(); ) {
+                for (LayerList::iterator vi = m_layerStack.end();
+                     vi != m_layerStack.begin(); ) {
                         
                     --vi;
                         
                     if ((*vi) == topLayer) continue;
                         

                 }
             } else if (unit != "") { // && hasValueExtents && !hasDisplayExtents
 
                 QString requireUnit = unit;
 
-                for (LayerList::iterator vi = m_layers.end();
-                     vi != m_layers.begin(); ) {
+                for (LayerList::iterator vi = m_layerStack.end();
+                     vi != m_layerStack.begin(); ) {
                         
                     --vi;
                         
                     if ((*vi) == topLayer) continue;
                         

     
     paint.setPen(QColor(50, 50, 50));
     
     int y = height() - fontHeight + fontAscent - 6;
     
-    LayerList::iterator vi = m_layers.end();
-    
-    if (vi != m_layers.begin()) {
+    LayerList::iterator vi = m_layerStack.end();
+    
+    if (vi != m_layerStack.begin()) {
         
         switch ((*--vi)->getPreferredFrameCountPosition()) {
             
         case Layer::PositionTop:
             y = fontAscent + 6;

     int lly = height() - 6;
     if (m_manager->getZoomWheelsEnabled()) {
         lly -= 20;
     }
 
-    if (r.y() + r.height() < lly - int(m_layers.size()) * fontHeight) {
+    if (r.y() + r.height() < lly - int(m_layerStack.size()) * fontHeight) {
         return;
     }
 
     QStringList texts;
     std::vector<QPixmap> pixmaps;
-    for (LayerList::iterator i = m_layers.begin(); i != m_layers.end(); ++i) {
+    for (LayerList::iterator i = m_layerStack.begin(); i != m_layerStack.end(); ++i) {
         texts.push_back((*i)->getLayerPresentationName());
 //        cerr << "Pane " << this << ": Layer presentation name for " << *i << ": "
 //                  << texts[texts.size()-1] << endl;
         pixmaps.push_back((*i)->getLayerPresentationPixmap
                           (QSize(fontAscent, fontAscent)));

         return false;
     }
 
     if (m_scaleWidth > 0) {
 
-        for (LayerList::iterator vi = m_layers.end(); vi != m_layers.begin(); ) {
+        for (LayerList::iterator vi = m_layerStack.end(); vi != m_layerStack.begin(); ) {
             --vi;
             
             paint.save();
             
             paint.setPen(getForeground());

                                height(), QImage::Format_RGB32);
 
     int formerScaleWidth = m_scaleWidth;
             
     if (m_manager && m_manager->shouldShowVerticalScale()) {
-        for (LayerList::iterator vi = m_layers.end(); vi != m_layers.begin(); ) {
+        for (LayerList::iterator vi = m_layerStack.end(); vi != m_layerStack.begin(); ) {
             --vi;
             QPainter paint(image);
             m_scaleWidth = (*vi)->getVerticalScaleWidth
                 (this, m_manager->shouldShowVerticalColourScale(), paint);
             break;

     QImage *image = new QImage(100, 100, QImage::Format_RGB32);
     QPainter paint(image);
 
     int sw = 0;
     if (m_manager && m_manager->shouldShowVerticalScale()) {
-        for (LayerList::iterator vi = m_layers.end(); vi != m_layers.begin(); ) {
+        for (LayerList::iterator vi = m_layerStack.end(); vi != m_layerStack.begin(); ) {
             --vi;
             sw = (*vi)->getVerticalScaleWidth
                 (this, m_manager->shouldShowVerticalColourScale(), paint);
             break;
         }

 }
 
 Layer *
 Pane::getTopFlexiNoteLayer()
 {
-    for (int i = int(m_layers.size()) - 1; i >= 0; --i) {
-        if (LayerFactory::getInstance()->getLayerType(m_layers[i]) ==
+    for (int i = int(m_layerStack.size()) - 1; i >= 0; --i) {
+        if (LayerFactory::getInstance()->getLayerType(m_layerStack[i]) ==
             LayerFactory::FlexiNotes) {
-            return m_layers[i];
+            return m_layerStack[i];
         }
     }
     return 0;
 }
 

         float vmin, vmax, dmin, dmax;
         if (getTopLayerDisplayExtents(vmin, vmax, dmin, dmax)) {
             m_dragStartMinValue = dmin;
         }
 
-        // Schedule a play-head move to the mouse frame location. This
-        // will happen only if nothing else of interest happens
-        // (double-click, drag) before the timeout.
-        schedulePlaybackFrameMove(getFrameForX(e->x()));
+        if (m_followPlay == PlaybackScrollPage) {
+            // Schedule a play-head move to the mouse frame
+            // location. This will happen only if nothing else of
+            // interest happens (double-click, drag) before the
+            // timeout.
+            schedulePlaybackFrameMove(getFrameForX(e->x()));
+        }
 
     } else if (mode == ViewManager::SelectMode) {
 
         if (!hasTopLayerTimeXAxis()) return;
 

             
             int mouseFrame = getFrameForX(e->x());
             int resolution = 1;
             int snapFrame = mouseFrame;
     
-            Layer *layer = getSelectedLayer();
+            Layer *layer = getInteractionLayer();
             if (layer && !m_shiftPressed) {
                 layer->snapToFeatureFrame(this, snapFrame,
                                           resolution, Layer::SnapLeft);
             }
         

                      !m_ctrlPressed);
             }
 
             m_resizing = false;
 
-            // Schedule a play-head move to the mouse frame
-            // location. This will happen only if nothing else of
-            // interest happens (double-click, drag) before the
-            // timeout.
-            schedulePlaybackFrameMove(mouseFrame);
+            if (m_followPlay == PlaybackScrollPage) {
+                // Schedule a play-head move to the mouse frame
+                // location. This will happen only if nothing else of
+                // interest happens (double-click, drag) before the
+                // timeout.
+                schedulePlaybackFrameMove(mouseFrame);
+            }
         }
 
         update();
 
     } else if (mode == ViewManager::DrawMode) {
 
-        Layer *layer = getSelectedLayer();
+        Layer *layer = getInteractionLayer();
         if (layer && layer->isLayerEditable()) {
             layer->drawStart(this, e);
         }
 
     } else if (mode == ViewManager::EraseMode) {
 
-        Layer *layer = getSelectedLayer();
+        Layer *layer = getInteractionLayer();
         if (layer && layer->isLayerEditable()) {
             layer->eraseStart(this, e);
         }
 
         // GF: handle mouse press for NoteEditMode 

     
         update();
 
     } else if (mode == ViewManager::DrawMode) {
 
-        Layer *layer = getSelectedLayer();
+        Layer *layer = getInteractionLayer();
         if (layer && layer->isLayerEditable()) {
             layer->drawEnd(this, e);
             update();
         }
 
     } else if (mode == ViewManager::EraseMode) {
 
-        Layer *layer = getSelectedLayer();
+        Layer *layer = getInteractionLayer();
         if (layer && layer->isLayerEditable()) {
             layer->eraseEnd(this, e);
             update();
         }
 

 
     } else if (mode == ViewManager::EditMode) {
         
         if (m_editing) {
             if (!editSelectionEnd(e)) {
-                Layer *layer = getSelectedLayer();
+                Layer *layer = getInteractionLayer();
                 if (layer && layer->isLayerEditable()) {
                     layer->editEnd(this, e);
                     update();
                 }
             }

 
         if (!m_manager->isPlaying()) {
 
             bool updating = false;
 
-            if (getSelectedLayer() &&
+            if (getInteractionLayer() &&
                 m_manager->shouldIlluminateLocalFeatures()) {
 
                 bool previouslyIdentifying = m_identifyFeatures;
                 m_identifyFeatures = true;
                 

 
         dragExtendSelection(e);
 
     } else if (mode == ViewManager::DrawMode) {
 
-        Layer *layer = getSelectedLayer();
+        Layer *layer = getInteractionLayer();
         if (layer && layer->isLayerEditable()) {
             layer->drawDrag(this, e);
         }
 
     } else if (mode == ViewManager::EraseMode) {
 
-        Layer *layer = getSelectedLayer();
+        Layer *layer = getInteractionLayer();
         if (layer && layer->isLayerEditable()) {
             layer->eraseDrag(this, e);
         }
 
         // GF: handling NoteEditMode dragging and boundary actions for mouseMoveEvent

 
         } else {
 
             if (!editSelectionDrag(e)) {
 
-                Layer *layer = getSelectedLayer();
+                Layer *layer = getInteractionLayer();
 
                 if (layer && layer->isLayerEditable()) {
 
                     int x = e->x();
                     int y = e->y();

                                        Qt::NoButton,
                                        e->buttons(),
                                        e->modifiers());
 
                 if (!editSelectionStart(&clickEvent)) {
-                    Layer *layer = getSelectedLayer();
+                    Layer *layer = getInteractionLayer();
                     if (layer && layer->isLayerEditable()) {
                         layer->editStart(this, &clickEvent);
                     }
                 }
             }
 
         } else {
 
             if (!editSelectionDrag(e)) {
 
-                Layer *layer = getSelectedLayer();
+                Layer *layer = getInteractionLayer();
 
                 if (layer && layer->isLayerEditable()) {
 
                     int x = e->x();
                     int y = e->y();

 
     QString unit;
     float min, max;
     bool log;
     Layer *layer = 0;
-    for (LayerList::const_iterator i = m_layers.begin();
-         i != m_layers.end(); ++i) { 
+    for (LayerList::const_iterator i = m_layerStack.begin();
+         i != m_layerStack.end(); ++i) { 
         if ((*i)->getValueExtents(min, max, log, unit) &&
             (*i)->getDisplayExtents(min, max)) {
             layer = *i;
             break;
         }

     int mouseFrame = getFrameForX(e->x());
     int resolution = 1;
     int snapFrameLeft = mouseFrame;
     int snapFrameRight = mouseFrame;
     
-    Layer *layer = getSelectedLayer();
+    Layer *layer = getInteractionLayer();
     if (layer && !m_shiftPressed) {
         layer->snapToFeatureFrame(this, snapFrameLeft,
                                   resolution, Layer::SnapLeft);
         layer->snapToFeatureFrame(this, snapFrameRight,
                                   resolution, Layer::SnapRight);

     }
 
     if (mode == ViewManager::NavigateMode ||
         mode == ViewManager::EditMode) {
 
-        Layer *layer = getSelectedLayer();
+        Layer *layer = getInteractionLayer();
         if (layer && layer->isLayerEditable()) {
             if (layer->editOpen(this, e)) relocate = false;
         }
 
     } else if (mode == ViewManager::MeasureMode) {

         }
     }
     
     if (mode == ViewManager::NoteEditMode) {
         std::cerr << "double click in note edit mode" << std::endl;
-        Layer *layer = getSelectedLayer();
+        Layer *layer = getInteractionLayer();
         if (layer && layer->isLayerEditable()) {
             layer->addNote(this, e); 
         }
     }
 

     int level = 1;
 
 
     //!!! pull out into function (presumably in View)
     bool haveConstraint = false;
-    for (LayerList::const_iterator i = m_layers.begin(); i != m_layers.end();
+    for (LayerList::const_iterator i = m_layerStack.begin(); i != m_layerStack.end();
          ++i) {
         if ((*i)->getZoomConstraint() && !(*i)->supportsOtherZoomLevels()) {
             haveConstraint = true;
             break;
         }

 Pane::editSelectionEnd(QMouseEvent *)
 {
     if (m_editingSelection.isEmpty()) return false;
 
     int offset = m_mousePos.x() - m_clickPos.x();
-    Layer *layer = getSelectedLayer();
+    Layer *layer = getInteractionLayer();
 
     if (offset == 0 || !layer) {
         m_editingSelection = Selection();
         return true;
     }

 
     ViewManager::ToolMode mode = ViewManager::NavigateMode;
     if (m_manager) mode = m_manager->getToolModeFor(this);
 
     bool editable = false;
-    Layer *layer = getSelectedLayer();
+    Layer *layer = getInteractionLayer();
     if (layer && layer->isLayerEditable()) {
         editable = true;
     }
         
     if (mode == ViewManager::NavigateMode) {