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 07540c1b157437375a3e3ce95bb97eaee8e7a152..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
@@ -18,122 +18,16 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#include <assert.h>
-
-#include "view.hpp"
-
 #include "rowitem.hpp"
 
 namespace pv {
-namespace view {
-
-RowItem::RowItem() :
-       owner_(nullptr),
-       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_->row_item_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;
-
-       if (owner_) {
-               owner_->row_item_appearance_changed(true, true);
-               owner_->extents_changed(false, true);
-       }
-}
-
-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();
-}
-
-void RowItem::drag_by(const QPoint &delta)
-{
-       force_to_v_offset(drag_point_.y() + delta.y() -
-               owner_->owner_visual_v_offset());
-}
-
-QPoint RowItem::point(const QRect &rect) const
-{
-       return QPoint(rect.right(), get_visual_y());
-}
+namespace views {
+namespace TraceView {
 
 void RowItem::hover_point_changed()
 {
 }
 
-} // namespace view
+} // namespace TraceView
+} // namespace views
 } // namespace pv