+++ /dev/null
-/*
- * 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_VIEWS_TRACEVIEW_TRACE_HPP
-#define PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACE_HPP
-
-#include <QColor>
-#include <QPainter>
-#include <QPen>
-#include <QRect>
-#include <QString>
-
-#include <cstdint>
-
-#include "tracetreeitem.hpp"
-
-#include "pv/data/signalbase.hpp"
-
-using std::shared_ptr;
-
-class QFormLayout;
-
-namespace pv {
-
-namespace data {
-class SignalBase;
-}
-
-namespace widgets {
-class Popup;
-}
-
-namespace views {
-namespace TraceView {
-
-class Trace : public TraceTreeItem
-{
- Q_OBJECT
-
-private:
- static const QPen AxisPen;
- static const int LabelHitPadding;
-
- static const QColor BrightGrayBGColour;
- static const QColor DarkGrayBGColour;
-
-protected:
- Trace(shared_ptr<data::SignalBase> channel);
-
-public:
- /**
- * Returns the underlying SignalBase instance.
- */
- shared_ptr<data::SignalBase> base() const;
-
- /**
- * Sets the name of the signal.
- */
- virtual void set_name(QString name);
-
- /**
- * Set the colour of the signal.
- */
- virtual void set_colour(QColor colour);
-
- /**
- * Paints the signal label.
- * @param p the QPainter to paint into.
- * @param rect the rectangle of the header area.
- * @param hover true if the label is being hovered over by the mouse.
- */
- virtual void paint_label(QPainter &p, const QRect &rect, bool hover);
-
- virtual QMenu* create_context_menu(QWidget *parent);
-
- pv::widgets::Popup* create_popup(QWidget *parent);
-
- /**
- * Computes the outline rectangle of a label.
- * @param rect the rectangle of the header area.
- * @return Returns the rectangle of the signal label.
- */
- QRectF label_rect(const QRectF &rect) const;
-
-protected:
- /**
- * Paints the background layer of the signal with a QPainter.
- * @param p The QPainter to paint into.
- * @param pp The painting parameters object to paint with.
- */
- virtual void paint_back(QPainter &p, ViewItemPaintParams &pp);
-
- /**
- * Paints a zero axis across the viewport.
- * @param p the QPainter to paint into.
- * @param pp the painting parameters object to paint with.
- * @param y the y-offset of the axis.
- */
- void paint_axis(QPainter &p, ViewItemPaintParams &pp, int y);
-
- void add_colour_option(QWidget *parent, QFormLayout *form);
-
- void create_popup_form();
-
- virtual void populate_popup_form(QWidget *parent, QFormLayout *form);
-
-protected Q_SLOTS:
- virtual void on_name_changed(const QString &text);
-
- virtual void on_colour_changed(const QColor &colour);
-
- void on_popup_closed();
-
-private Q_SLOTS:
- void on_nameedit_changed(const QString &name);
-
- void on_colouredit_changed(const QColor &colour);
-
-protected:
- shared_ptr<data::SignalBase> base_;
-
-private:
- pv::widgets::Popup *popup_;
- QFormLayout *popup_form_;
-};
-
-} // namespace TraceView
-} // namespace views
-} // namespace pv
-
-#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACE_HPP