comparison layer/TextLayer.cpp @ 946:36cddc3de023 alignment_view

Merge from default branch

 {
     SingleColourLayer::setProperty(name, value);
 }
 
 bool
-TextLayer::getValueExtents(float &, float &, bool &, QString &) const
+TextLayer::getValueExtents(double &, double &, bool &, QString &) const
 {
     return false;
 }
 
 bool

 TextModel::PointList
 TextLayer::getLocalPoints(View *v, int x, int y) const
 {
     if (!m_model) return TextModel::PointList();
 
-    long frame0 = v->getFrameForX(-150);
-    long frame1 = v->getFrameForX(v->width() + 150);
+    sv_frame_t frame0 = v->getFrameForX(-150);
+    sv_frame_t frame1 = v->getFrameForX(v->width() + 150);
     
     TextModel::PointList points(m_model->getPoints(frame0, frame1));
 
     TextModel::PointList rv;
     QFontMetrics metrics = QFontMetrics(QFont());

 bool
 TextLayer::getPointToDrag(View *v, int x, int y, TextModel::Point &p) const
 {
     if (!m_model) return false;
 
-    long a = v->getFrameForX(x - 120);
-    long b = v->getFrameForX(x + 10);
+    sv_frame_t a = v->getFrameForX(x - 120);
+    sv_frame_t b = v->getFrameForX(x + 10);
     TextModel::PointList onPoints = m_model->getPoints(a, b);
     if (onPoints.empty()) return false;
 
-    float nearestDistance = -1;
+    double nearestDistance = -1;
 
     for (TextModel::PointList::const_iterator i = onPoints.begin();
          i != onPoints.end(); ++i) {
 
-        int yd = getYForHeight(v, (*i).height) - y;
-        int xd = v->getXForFrame((*i).frame) - x;
-        float distance = sqrtf(yd*yd + xd*xd);
+        double yd = getYForHeight(v, (*i).height) - y;
+        double xd = v->getXForFrame((*i).frame) - x;
+        double distance = sqrt(yd*yd + xd*xd);
 
         if (nearestDistance == -1 || distance < nearestDistance) {
             nearestDistance = distance;
             p = *i;
         }

 	} else {
 	    return "";
 	}
     }
 
-    long useFrame = points.begin()->frame;
+    sv_frame_t useFrame = points.begin()->frame;
 
     RealTime rt = RealTime::frame2RealTime(useFrame, m_model->getSampleRate());
     
     QString text;
 

 
 
 //!!! too much overlap with TimeValueLayer/TimeInstantLayer
 
 bool
-TextLayer::snapToFeatureFrame(View *v, int &frame,
+TextLayer::snapToFeatureFrame(View *v, sv_frame_t &frame,
 			      int &resolution,
 			      SnapType snap) const
 {
     if (!m_model) {
 	return Layer::snapToFeatureFrame(v, frame, resolution, snap);

 	frame = points.begin()->frame;
 	return true;
     }    
 
     points = m_model->getPoints(frame, frame);
-    int snapped = frame;
+    sv_frame_t snapped = frame;
     bool found = false;
 
     for (TextModel::PointList::const_iterator i = points.begin();
 	 i != points.end(); ++i) {
 

     frame = snapped;
     return found;
 }
 
 int
-TextLayer::getYForHeight(View *v, float height) const
+TextLayer::getYForHeight(View *v, double height) const
 {
     int h = v->height();
     return h - int(height * h);
 }
 
-float
+double
 TextLayer::getHeightForY(View *v, int y) const
 {
     int h = v->height();
-    return float(h - y) / h;
+    return double(h - y) / h;
 }
 
 void
 TextLayer::paint(View *v, QPainter &paint, QRect rect) const
 {
     if (!m_model || !m_model->isOK()) return;
 
-    int sampleRate = m_model->getSampleRate();
+    sv_samplerate_t sampleRate = m_model->getSampleRate();
     if (!sampleRate) return;
 
 //    Profiler profiler("TextLayer::paint", true);
 
     int x0 = rect.left(), x1 = rect.right();
-    long frame0 = v->getFrameForX(x0);
-    long frame1 = v->getFrameForX(x1);
+    sv_frame_t frame0 = v->getFrameForX(x0);
+    sv_frame_t frame1 = v->getFrameForX(x1);
 
     TextModel::PointList points(m_model->getPoints(frame0, frame1));
     if (points.empty()) return;
 
     QColor brushColour(getBaseQColor());

     if (!m_model) {
 	SVDEBUG << "TextLayer::drawStart: no model" << endl;
 	return;
     }
 
-    long frame = v->getFrameForX(e->x());
+    sv_frame_t frame = v->getFrameForX(e->x());
     if (frame < 0) frame = 0;
     frame = frame / m_model->getResolution() * m_model->getResolution();
 
-    float height = getHeightForY(v, e->y());
-
-    m_editingPoint = TextModel::Point(frame, height, "");
+    double height = getHeightForY(v, e->y());
+
+    m_editingPoint = TextModel::Point(frame, float(height), "");
     m_originalPoint = m_editingPoint;
 
     if (m_editingCommand) finish(m_editingCommand);
     m_editingCommand = new TextModel::EditCommand(m_model, "Add Label");
     m_editingCommand->addPoint(m_editingPoint);

 {
 //    SVDEBUG << "TextLayer::drawDrag(" << e->x() << "," << e->y() << ")" << endl;
 
     if (!m_model || !m_editing) return;
 
-    long frame = v->getFrameForX(e->x());
+    sv_frame_t frame = v->getFrameForX(e->x());
     if (frame < 0) frame = 0;
     frame = frame / m_model->getResolution() * m_model->getResolution();
 
-    float height = getHeightForY(v, e->y());
+    double height = getHeightForY(v, e->y());
 
     m_editingCommand->deletePoint(m_editingPoint);
     m_editingPoint.frame = frame;
-    m_editingPoint.height = height;
+    m_editingPoint.height = float(height);
     m_editingCommand->addPoint(m_editingPoint);
 }
 
 void
 TextLayer::drawEnd(View *v, QMouseEvent *)

 void
 TextLayer::editDrag(View *v, QMouseEvent *e)
 {
     if (!m_model || !m_editing) return;
 
-    long frameDiff = v->getFrameForX(e->x()) - v->getFrameForX(m_editOrigin.x());
-    float heightDiff = getHeightForY(v, e->y()) - getHeightForY(v, m_editOrigin.y());
-
-    long frame = m_originalPoint.frame + frameDiff;
-    float height = m_originalPoint.height + heightDiff;
-
-//    long frame = v->getFrameForX(e->x());
+    sv_frame_t frameDiff = v->getFrameForX(e->x()) - v->getFrameForX(m_editOrigin.x());
+    double heightDiff = getHeightForY(v, e->y()) - getHeightForY(v, m_editOrigin.y());
+
+    sv_frame_t frame = m_originalPoint.frame + frameDiff;
+    double height = m_originalPoint.height + heightDiff;
+
+//    sv_frame_t frame = v->getFrameForX(e->x());
     if (frame < 0) frame = 0;
     frame = (frame / m_model->getResolution()) * m_model->getResolution();
 
-//    float height = getHeightForY(v, e->y());
+//    double height = getHeightForY(v, e->y());
 
     if (!m_editingCommand) {
 	m_editingCommand = new TextModel::EditCommand(m_model, tr("Drag Label"));
     }
 
     m_editingCommand->deletePoint(m_editingPoint);
     m_editingPoint.frame = frame;
-    m_editingPoint.height = height;
+    m_editingPoint.height = float(height);
     m_editingCommand->addPoint(m_editingPoint);
 }
 
 void
 TextLayer::editEnd(View *, QMouseEvent *)

 
     return true;
 }    
 
 void
-TextLayer::moveSelection(Selection s, int newStartFrame)
+TextLayer::moveSelection(Selection s, sv_frame_t newStartFrame)
 {
     if (!m_model) return;
 
     TextModel::EditCommand *command =
 	new TextModel::EditCommand(m_model, tr("Drag Selection"));

     for (TextModel::PointList::iterator i = points.begin();
 	 i != points.end(); ++i) {
 
 	if (s.contains(i->frame)) {
 
-	    double target = i->frame;
-	    target = newSize.getStartFrame() + 
-		double(target - s.getStartFrame()) * ratio;
+	    double target = double(i->frame);
+	    target = double(newSize.getStartFrame()) + 
+		target - double(s.getStartFrame()) * ratio;
 
 	    TextModel::Point newPoint(*i);
 	    newPoint.frame = lrint(target);
 	    command->deletePoint(*i);
 	    command->addPoint(newPoint);

         }
     }
 }
 
 bool
-TextLayer::paste(View *v, const Clipboard &from, int /* frameOffset */, bool /* interactive */)
+TextLayer::paste(View *v, const Clipboard &from, sv_frame_t /* frameOffset */, bool /* interactive */)
 {
     if (!m_model) return false;
 
     const Clipboard::PointList &points = from.getPoints();
 

     }
 
     TextModel::EditCommand *command =
 	new TextModel::EditCommand(m_model, tr("Paste"));
 
-    float valueMin = 0.0, valueMax = 1.0;
+    double valueMin = 0.0, valueMax = 1.0;
     for (Clipboard::PointList::const_iterator i = points.begin();
          i != points.end(); ++i) {
         if (i->haveValue()) {
             if (i->getValue() < valueMin) valueMin = i->getValue();
             if (i->getValue() > valueMax) valueMax = i->getValue();

 
     for (Clipboard::PointList::const_iterator i = points.begin();
          i != points.end(); ++i) {
         
         if (!i->haveFrame()) continue;
-        int frame = 0;
+        sv_frame_t frame = 0;
         
         if (!realign) {
             
             frame = i->getFrame();
 

         }
 
         TextModel::Point newPoint(frame);
 
         if (i->haveValue()) {
-            newPoint.height = (i->getValue() - valueMin) / (valueMax - valueMin);
+            newPoint.height = float((i->getValue() - valueMin) / (valueMax - valueMin));
         } else {
-            newPoint.height = 0.5;
+            newPoint.height = 0.5f;
         }
 
         if (i->haveLabel()) {
             newPoint.label = i->getLabel();
         } else if (i->haveValue()) {