# HG changeset patch
# User gyorgyf
# Date 1366443517 -3600
# Node ID 5c9dcec5f3e9985de305fd31d7d765f14ea54327
# Parent  4fa3951bbb05b65d792394e2bea6a780bc25bc4f
splitting notes works but major cleanup needed

diff -r 4fa3951bbb05 -r 5c9dcec5f3e9 layer/FlexiNoteLayer.cpp
--- a/layer/FlexiNoteLayer.cpp	Fri Apr 19 15:37:27 2013 +0100
+++ b/layer/FlexiNoteLayer.cpp	Sat Apr 20 08:38:37 2013 +0100
@@ -625,13 +625,13 @@
                 max = Pitch::getFrequencyForPitch(lrintf(max + 1));
             }
 
-            std::cerr << "FlexiNoteLayer[" << this << "]::getScaleExtents: min = " << min << ", max = " << max << ", log = " << log << std::endl;
+            // std::cerr << "FlexiNoteLayer[" << this << "]::getScaleExtents: min = " << min << ", max = " << max << ", log = " << log << std::endl;
 
         } else if (log) {
 
             LogRange::mapRange(min, max);
 
-            std::cerr << "FlexiNoteLayer[" << this << "]::getScaleExtents: min = " << min << ", max = " << max << ", log = " << log << std::endl;
+            // std::cerr << "FlexiNoteLayer[" << this << "]::getScaleExtents: min = " << min << ", max = " << max << ", log = " << log << std::endl;
 
         }
 
@@ -908,6 +908,7 @@
 FlexiNoteLayer::editStart(View *v, QMouseEvent *e)
 {
 //    SVDEBUG << "FlexiNoteLayer::editStart(" << e->x() << "," << e->y() << ")" << endl;
+    std::cerr << "FlexiNoteLayer::editStart(" << e->x() << "," << e->y() << ")" << std::endl;
 
     if (!m_model) return;
 
@@ -931,6 +932,7 @@
 FlexiNoteLayer::editDrag(View *v, QMouseEvent *e)
 {
 //    SVDEBUG << "FlexiNoteLayer::editDrag(" << e->x() << "," << e->y() << ")" << endl;
+    std::cerr << "FlexiNoteLayer::editDrag(" << e->x() << "," << e->y() << ")" << std::endl;
 
     if (!m_model || !m_editing) return;
 
@@ -957,9 +959,11 @@
 }
 
 void
-FlexiNoteLayer::editEnd(View *, QMouseEvent *)
+FlexiNoteLayer::editEnd(View *v, QMouseEvent *e)
 {
 //    SVDEBUG << "FlexiNoteLayer::editEnd(" << e->x() << "," << e->y() << ")" << endl;
+    std::cerr << "FlexiNoteLayer::editEnd(" << e->x() << "," << e->y() << ")" << std::endl;
+
     if (!m_model || !m_editing) return;
 
     if (m_editingCommand) {
@@ -984,6 +988,71 @@
     m_editing = false;
 }
 
+void
+FlexiNoteLayer::splitStart(View *v, QMouseEvent *e)
+{
+	std::cerr << "splitStart" << std::endl;
+	if (!m_model) return;
+
+    if (!getPointToDrag(v, e->x(), e->y(), m_editingPoint)) return;
+    // m_originalPoint = m_editingPoint;
+    // 
+    // m_dragPointX = v->getXForFrame(m_editingPoint.frame);
+    // m_dragPointY = getYForValue(v, m_editingPoint.value);
+
+    if (m_editingCommand) {
+	finish(m_editingCommand);
+	m_editingCommand = 0;
+    }
+
+    m_editing = true;
+    m_dragStartX = e->x();
+    m_dragStartY = e->y();
+    
+}
+
+void
+FlexiNoteLayer::splitEnd(View *v, QMouseEvent *e)
+{
+	std::cerr << "splitEnd" << std::endl;
+	if (!m_model || !m_editing) return;
+
+    int xdist = e->x() - m_dragStartX;
+    int ydist = e->y() - m_dragStartY;
+    if (xdist != 0 || ydist != 0) { 
+		std::cerr << "mouse moved" << std::endl;    
+        return; 
+    }
+
+    FlexiNoteModel::Point note(0);
+    if (!getPointToDrag(v, e->x(), e->y(), note)) return;
+
+    long frame = v->getFrameForX(e->x());
+
+    FlexiNoteModel::Point newNote1 = note;
+    newNote1.frame = note.frame;
+    newNote1.value = note.value;
+    // newNote1.duration = note.duration+10000;
+	newNote1.duration = frame - note.frame - 100;
+    newNote1.label = note.label;
+
+    FlexiNoteModel::Point newNote2 = note;
+    newNote2.frame = frame + 100;
+    newNote2.value = note.value;
+	newNote2.duration = note.duration - (frame - note.frame - 100);
+    newNote2.label = note.label;
+
+
+    FlexiNoteModel::EditCommand *command = new FlexiNoteModel::EditCommand
+        (m_model, tr("Edit Point"));
+    command->deletePoint(note);
+    command->addPoint(newNote1);
+    command->addPoint(newNote2);
+    finish(command);
+	
+}
+
+
 bool
 FlexiNoteLayer::editOpen(View *v, QMouseEvent *e)
 {
diff -r 4fa3951bbb05 -r 5c9dcec5f3e9 layer/FlexiNoteLayer.h
--- a/layer/FlexiNoteLayer.h	Fri Apr 19 15:37:27 2013 +0100
+++ b/layer/FlexiNoteLayer.h	Sat Apr 20 08:38:37 2013 +0100
@@ -52,6 +52,9 @@
     virtual void editDrag(View *v, QMouseEvent *);
     virtual void editEnd(View *v, QMouseEvent *);
 
+    virtual void splitStart(View *v, QMouseEvent *);
+    virtual void splitEnd(View *v, QMouseEvent *);
+
     virtual bool editOpen(View *v, QMouseEvent *);
 
     virtual void moveSelection(Selection s, size_t newStartFrame);
diff -r 4fa3951bbb05 -r 5c9dcec5f3e9 layer/Layer.h
--- a/layer/Layer.h	Fri Apr 19 15:37:27 2013 +0100
+++ b/layer/Layer.h	Sat Apr 20 08:38:37 2013 +0100
@@ -229,6 +229,9 @@
     virtual void editDrag(View *, QMouseEvent *) { }
     virtual void editEnd(View *, QMouseEvent *) { }
 
+    virtual void splitStart(View *, QMouseEvent *) { }
+    virtual void splitEnd(View *, QMouseEvent *) { }
+
     // Measurement rectangle (or equivalent).  Unlike draw and edit,
     // the base Layer class can provide working implementations of
     // these for most situations.
diff -r 4fa3951bbb05 -r 5c9dcec5f3e9 view/Pane.cpp
--- a/view/Pane.cpp	Fri Apr 19 15:37:27 2013 +0100
+++ b/view/Pane.cpp	Sat Apr 20 08:38:37 2013 +0100
@@ -1278,7 +1278,7 @@
         return;
     }
 
-//    std::cerr << "mousePressEvent" << std::endl;
+   // std::cerr << "mousePressEvent" << std::endl;
 
     m_clickPos = e->pos();
     m_mousePos = m_clickPos;
@@ -1378,6 +1378,12 @@
 
     } else if (mode == ViewManager::EditMode) {
 
+        std::cerr << "mouse pressed in edit mode" << std::endl;
+        Layer *layer = getSelectedLayer();
+        if (layer && layer->isLayerEditable()) {
+            layer->splitStart(this, e); 
+        }
+
         // Do nothing here -- we'll do it in mouseMoveEvent when the
         // drag threshold has been passed
 
@@ -1473,6 +1479,12 @@
 	}
 
     } else if (mode == ViewManager::EditMode) {
+	
+		//GF: temporary
+        Layer *layer = getSelectedLayer();
+        if (layer && layer->isLayerEditable()) {
+            layer->splitEnd(this, e);
+            update(); }
 
         if (m_editing) {
             if (!editSelectionEnd(e)) {
@@ -1482,7 +1494,7 @@
                     update();
                 }
             }
-        }
+        } 
 
     } else if (mode == ViewManager::MeasureMode) {
 
@@ -1615,7 +1627,7 @@
             // dragging to be used most of the time
         }
 
-        if (m_shiftPressed) resist = false;
+		if (m_shiftPressed) resist = false;
 
         m_dragMode = updateDragMode
             (m_dragMode,