Change namespace for the trace view and implement ViewBase

[pulseview.git] / pv / view / rowitem.cpp

diff --git a/pv/view/rowitem.cpp b/pv/view/rowitem.cpp
index 7bf52124dac7159fed013600579d07d8d62dc284..f41ea52e4ebe0b6086becb1c42d1ec49b8ce3c4b 100644 (file)
--- a/pv/view/rowitem.cpp
+++ b/pv/view/rowitem.cpp
@@ -1,7 +1,7 @@
 /*
  * This file is part of the PulseView project.
  *
- * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk>
+ * Copyright (C) 2015 Joel Holdsworth <joel@airwebreathe.org.uk>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -18,132 +18,16 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#include <assert.h>
-
-#include "view.h"
-
-#include "rowitem.h"
+#include "rowitem.hpp"
 
 namespace pv {
-namespace view {
-
-RowItem::RowItem() :
-       _owner(NULL),
-       _layout_v_offset(0),
-       _visual_v_offset(0),
-       _v_offset_animation(this, "visual_v_offset")
-{
-}
-
-int RowItem::layout_v_offset() const
-{
-       return _layout_v_offset;
-}
-
-void RowItem::set_layout_v_offset(int v_offset)
-{
-       if (_layout_v_offset == v_offset)
-               return;
-
-       _layout_v_offset = v_offset;
-
-       if (_owner)
-               _owner->extents_changed(false, true);
-}
-
-int RowItem::visual_v_offset() const
-{
-       return _visual_v_offset;
-}
-
-void RowItem::set_visual_v_offset(int v_offset)
-{
-       _visual_v_offset = v_offset;
-
-       if (_owner)
-               _owner->appearance_changed(true, true);
-}
-
-void RowItem::force_to_v_offset(int v_offset)
-{
-       _v_offset_animation.stop();
-       _layout_v_offset = _visual_v_offset = v_offset;
-}
-
-void RowItem::animate_to_layout_v_offset()
-{
-       if (_visual_v_offset == _layout_v_offset ||
-               (_v_offset_animation.endValue() == _layout_v_offset &&
-               _v_offset_animation.state() == QAbstractAnimation::Running))
-               return;
-
-       _v_offset_animation.setDuration(100);
-       _v_offset_animation.setStartValue(_visual_v_offset);
-       _v_offset_animation.setEndValue(_layout_v_offset);
-       _v_offset_animation.setEasingCurve(QEasingCurve::OutQuad);
-       _v_offset_animation.start();
-}
-
-RowItemOwner* RowItem::owner() const
-{
-       return _owner;
-}
-
-void RowItem::set_owner(RowItemOwner *owner)
-{
-       assert(_owner || owner);
-       _v_offset_animation.stop();
-
-       if (_owner) {
-               const int owner_offset = _owner->owner_visual_v_offset();
-               _layout_v_offset += owner_offset;
-               _visual_v_offset += owner_offset;
-       }
-
-       _owner = owner;
-
-       if (_owner) {
-               const int owner_offset = _owner->owner_visual_v_offset();
-               _layout_v_offset -= owner_offset;
-               _visual_v_offset -= owner_offset;
-       }
-}
-
-int RowItem::get_visual_y() const
-{
-       assert(_owner);
-       return _visual_v_offset + _owner->owner_visual_v_offset();
-}
-
-QPoint RowItem::point() const
-{
-       return QPoint(0, visual_v_offset());
-}
-
-void RowItem::paint_back(QPainter &p, int left, int right)
-{
-       (void)p;
-       (void)left;
-       (void)right;
-}
-
-void RowItem::paint_mid(QPainter &p, int left, int right)
-{
-       (void)p;
-       (void)left;
-       (void)right;
-}
-
-void RowItem::paint_fore(QPainter &p, int left, int right)
-{
-       (void)p;
-       (void)left;
-       (void)right;
-}
+namespace views {
+namespace TraceView {
 
 void RowItem::hover_point_changed()
 {
 }
 
-} // namespace view
+} // namespace TraceView
+} // namespace views
 } // namespace pv