X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Ftrace.hpp;h=05be7053dac7bff45888609f5e826a6744d08cf7;hp=a9ccd7b7c4bd1b581d2b245821054466d2edf036;hb=4640a84e926ac4b82e2a1b6ef9fc80ef44c2bd3c;hpb=641574bcc118be0b6dc3a65039ab3497f9d7241a

diff --git a/pv/views/trace/trace.hpp b/pv/views/trace/trace.hpp
index a9ccd7b7..05be7053 100644
--- a/pv/views/trace/trace.hpp
+++ b/pv/views/trace/trace.hpp
@@ -17,8 +17,8 @@
  * 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
+#ifndef PULSEVIEW_PV_VIEWS_TRACE_TRACE_HPP
+#define PULSEVIEW_PV_VIEWS_TRACE_TRACE_HPP
 
 #include <QColor>
 #include <QPainter>
@@ -30,6 +30,7 @@
 
 #include "tracetreeitem.hpp"
 
+#include <pv/globalsettings.hpp>
 #include "pv/data/signalbase.hpp"
 
 using std::shared_ptr;
@@ -59,7 +60,7 @@ namespace trace {
  * For this reason, Trace is more generic and contains properties and helpers
  * that benefit any kind of time series items.
  */
-class Trace : public TraceTreeItem
+class Trace : public TraceTreeItem, public GlobalSettingsInterface
 {
 	Q_OBJECT
 
@@ -92,7 +93,8 @@ private:
 	static const QColor DarkGrayBGColor;
 
 protected:
-	Trace(shared_ptr<data::SignalBase> channel);
+	Trace(shared_ptr<data::SignalBase> signal);
+	~Trace();
 
 public:
 	/**
@@ -101,20 +103,22 @@ public:
 	shared_ptr<data::SignalBase> base() const;
 
 	/**
-	 * Sets the name of the signal.
+	 * Returns true if the item may be selected.
 	 */
-	virtual void set_name(QString name);
+	virtual bool is_selectable(QPoint pos) const;
 
 	/**
-	 * Set the color of the signal.
+	 * Returns true if the item may be dragged/moved.
 	 */
-	virtual void set_color(QColor color);
+	virtual bool is_draggable(QPoint pos) const;
 
 	/**
 	 * Configures the segment display mode to use.
 	 */
 	virtual void set_segment_display_mode(SegmentDisplayMode mode);
 
+	virtual void on_setting_changed(const QString &key, const QVariant &value);
+
 	/**
 	 * Paints the signal label.
 	 * @param p the QPainter to paint into.
@@ -123,7 +127,9 @@ public:
 	 */
 	virtual void paint_label(QPainter &p, const QRect &rect, bool hover);
 
-	virtual QMenu* create_context_menu(QWidget *parent);
+	virtual QMenu* create_header_context_menu(QWidget *parent);
+
+	virtual QMenu* create_view_context_menu(QWidget *parent, QPoint &click_pos);
 
 	pv::widgets::Popup* create_popup(QWidget *parent);
 
@@ -134,10 +140,20 @@ public:
 	 */
 	QRectF label_rect(const QRectF &rect) const;
 
+	/**
+	 * 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.
+	 * @remarks The default implementation returns an empty hit-box.
+	 */
+	virtual QRectF hit_box_rect(const ViewItemPaintParams &pp) const;
+
 	void set_current_segment(const int segment);
 
 	int get_current_segment() const;
 
+	virtual void hover_point_changed(const QPoint &hp);
+
 protected:
 	/**
 	 * Paints the background layer of the signal with a QPainter.
@@ -154,6 +170,12 @@ protected:
 	 */
 	void paint_axis(QPainter &p, ViewItemPaintParams &pp, int y);
 
+	/**
+	 * Draw a hover marker under the cursor position.
+	 * @param p The painter to draw into.
+	 */
+	void paint_hover_marker(QPainter &p);
+
 	void add_color_option(QWidget *parent, QFormLayout *form);
 
 	void create_popup_form();
@@ -172,11 +194,16 @@ private Q_SLOTS:
 
 	void on_coloredit_changed(const QColor &color);
 
+	void on_create_marker_here() const;
+
 protected:
 	shared_ptr<data::SignalBase> base_;
 	QPen axis_pen_;
 
 	SegmentDisplayMode segment_display_mode_;
+	bool show_hover_marker_;
+
+	uint32_t context_menu_x_pos_;
 
 	/// The ID of the currently displayed segment
 	int current_segment_;
@@ -190,4 +217,4 @@ private:
 } // namespace views
 } // namespace pv
 
-#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_TRACE_HPP
+#endif // PULSEVIEW_PV_VIEWS_TRACE_TRACE_HPP