* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef PULSEVIEW_PV_VIEW_TRACE_HPP
-#define PULSEVIEW_PV_VIEW_TRACE_HPP
+#ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACE_HPP
+#define PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACE_HPP
#include <QColor>
#include <QPainter>
#include "tracetreeitem.hpp"
+#include "pv/data/signalbase.hpp"
+
class QFormLayout;
namespace pv {
class Popup;
}
-namespace view {
+namespace views {
+namespace TraceView {
class Trace : public TraceTreeItem
{
static const QPen AxisPen;
static const int LabelHitPadding;
+ static const QColor BrightGrayBGColour;
+ static const QColor DarkGrayBGColour;
+
protected:
- Trace(QString name);
+ Trace(std::shared_ptr<data::SignalBase> channel);
public:
- /**
- * Gets the name of this signal.
- */
- QString name() const;
-
/**
* Sets the name of the signal.
*/
virtual void set_name(QString name);
- /**
- * Get the colour of the signal.
- */
- QColor colour() const;
-
/**
* Set the colour of the signal.
*/
- void set_colour(QColor colour);
+ virtual void set_colour(QColor colour);
/**
- * Computes the outline rectangle of the viewport hit-box.
- * @param rect the rectangle of the viewport area.
- * @return Returns the rectangle of the hit-box.
+ * Enables or disables the coloured background for this trace.
*/
- QRectF hit_box_rect(const ViewItemPaintParams &pp) const;
+ void set_coloured_bg(bool state);
/**
* Paints 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, const ViewItemPaintParams &pp);
+
/**
* Paints a zero axis across the viewport.
* @param p the QPainter to paint into.
virtual void populate_popup_form(QWidget *parent, QFormLayout *form);
-private Q_SLOTS:
- void on_text_changed(const QString &text);
+protected Q_SLOTS:
+ virtual void on_name_changed(const QString &text);
- void on_colour_changed(const QColor &colour);
+ 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:
- QString name_;
- QColor colour_;
+ std::shared_ptr<data::SignalBase> base_;
+ bool coloured_bg_, coloured_bg_state_;
private:
pv::widgets::Popup *popup_;
QFormLayout *popup_form_;
};
-} // namespace view
+} // namespace TraceView
+} // namespace views
} // namespace pv
-#endif // PULSEVIEW_PV_VIEW_TRACE_HPP
+#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACE_HPP