Move trace view files

[pulseview.git] / pv / view / viewwidget.hpp

diff --git a/pv/view/viewwidget.hpp b/pv/view/viewwidget.hpp
deleted file mode 100644 (file)
index 02c842a..0000000
--- a/pv/view/viewwidget.hpp
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * This file is part of the PulseView project.
- *
- * Copyright (C) 2013 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
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef PULSEVIEW_PV_VIEWWIDGET_HPP
-#define PULSEVIEW_PV_VIEWWIDGET_HPP
-
-#include <memory>
-
-#include <QWidget>
-
-using std::shared_ptr;
-using std::vector;
-
-class QTouchEvent;
-
-namespace pv {
-namespace views {
-namespace TraceView {
-
-class View;
-class ViewItem;
-
-class ViewWidget : public QWidget
-{
-       Q_OBJECT
-
-protected:
-       ViewWidget(View &parent);
-
-       /**
-        * Indicates when a view item is being hovered over.
-        * @param item The item that is being hovered over, or @c nullptr
-        * if no view item is being hovered over.
-        * @remarks the default implementation does nothing.
-        */
-       virtual void item_hover(const shared_ptr<ViewItem> &item);
-
-       /**
-        * Indicates the event an a view item has been clicked.
-        * @param item the view item that has been clicked.
-        * @remarks the default implementation does nothing.
-        */
-       virtual void item_clicked(const shared_ptr<ViewItem> &item);
-
-       /**
-        * Returns true if the selection of row items allows dragging.
-        * @return Returns true if the drag is acceptable.
-        */
-       bool accept_drag() const;
-
-       /**
-        * Returns true if the mouse button is down.
-        */
-       bool mouse_down() const;
-
-       /**
-        * Drag the dragging items by the delta offset.
-        * @param delta the drag offset in pixels.
-        */
-       void drag_items(const QPoint &delta);
-
-       /**
-        * Sets this item into the dragged state.
-        */
-       virtual void drag();
-
-       /**
-        * Drag the background by the delta offset.
-        * @param delta the drag offset in pixels.
-        * @remarks The default implementation does nothing.
-        */
-       virtual void drag_by(const QPoint &delta);
-
-       /**
-        * Sets this item into the un-dragged state.
-        */
-       virtual void drag_release();
-
-       /**
-        * Gets the items in the view widget.
-        */
-       virtual vector< shared_ptr<ViewItem> > items() = 0;
-
-       /**
-        * Gets the first view item which has a hit-box that contains @c pt .
-        * @param pt the point to search with.
-        * @return the view item that has been found, or and empty
-        *   @c shared_ptr if no item was found.
-        */
-       virtual shared_ptr<ViewItem> get_mouse_over_item(const QPoint &pt) = 0;
-
-       /**
-        * Handles left mouse button press events.
-        * @param event the mouse event that triggered this handler.
-        */
-       void mouse_left_press_event(QMouseEvent *event);
-
-       /**
-        * Handles left mouse button release events.
-        * @param event the mouse event that triggered this handler.
-        */
-       void mouse_left_release_event(QMouseEvent *event);
-
-       /**
-        * Handles touch begin update and end events.
-        * @param e the event that triggered this handler.
-        */
-       virtual bool touch_event(QTouchEvent *event);
-
-protected:
-       bool event(QEvent *event);
-
-       void mousePressEvent(QMouseEvent *event);
-       void mouseReleaseEvent(QMouseEvent *event);
-       void mouseMoveEvent(QMouseEvent *event);
-
-       void leaveEvent(QEvent *event);
-
-public Q_SLOTS:
-       void clear_selection();
-
-Q_SIGNALS:
-       void selection_changed();
-
-protected:
-       pv::views::TraceView::View &view_;
-       QPoint mouse_point_;
-       QPoint mouse_down_point_;
-       shared_ptr<ViewItem> mouse_down_item_;
-       bool item_dragging_;
-};
-
-} // namespace TraceView
-} // namespace views
-} // namespace pv
-
-#endif // PULSEVIEW_PV_VIEWWIDGET_HPP