X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fsignal.h;h=cce9f4694e237da6fd7abd8a99b8f2c3f566fc68;hp=250d3ff36bf04c90ba542629e062f3aba8d99cd2;hb=0715fb8c638b53ac25590841fcbf3a1da3546b68;hpb=3ef6182a4cb1d50262f019e5d78bd5c00fc08ca5

diff --git a/pv/view/signal.h b/pv/view/signal.h
index 250d3ff3..cce9f469 100644
--- a/pv/view/signal.h
+++ b/pv/view/signal.h
@@ -18,154 +18,75 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#ifndef PULSEVIEW_PV_SIGNAL_H
-#define PULSEVIEW_PV_SIGNAL_H
+#ifndef PULSEVIEW_PV_VIEW_SIGNAL_H
+#define PULSEVIEW_PV_VIEW_SIGNAL_H
 
-#include <boost/shared_ptr.hpp>
+#include <memory>
 
-#include <QColor>
-#include <QPainter>
-#include <QPen>
-#include <QRect>
-#include <QString>
+#include <QComboBox>
+#include <QWidgetAction>
 
 #include <stdint.h>
 
+#include "trace.h"
+
+struct sr_channel;
+
 namespace pv {
 
 namespace data {
 class SignalData;
 }
 
+namespace device {
+class DevInst;
+}
+
 namespace view {
 
-class Signal
+class Signal : public Trace
 {
-private:
-	static const int LabelHitPadding;
-	static const int LabelHighlightRadius;
-
-	static const QPen SignalAxisPen;
+	Q_OBJECT
 
 protected:
-	Signal(QString name);
+	Signal(std::shared_ptr<pv::device::DevInst> dev_inst,
+		const sr_channel *const channel);
 
 public:
-	/**
-	 * Gets the name of this signal.
-	 */
-	QString get_name() const;
-
 	/**
 	 * Sets the name of the signal.
 	 */
 	void set_name(QString name);
 
-	/**
-	 * Get the colour of the signal.
-	 */
-	QColor get_colour() const;
+	virtual std::shared_ptr<pv::data::SignalData> data() const = 0;
 
 	/**
-	 * Set the colour of the signal.
+	 * Returns true if the trace is visible and enabled.
 	 */
-	void set_colour(QColor colour);
+	bool enabled() const;
 
-	/**
-	 * Gets the vertical layout offset of this signal.
-	 */
-	int get_v_offset() const;
+	void enable(bool enable = true);
 
-	/**
-	 * Sets the vertical layout offset of this signal.
-	 */
-	void set_v_offset(int v_offset);
+	const sr_channel* channel() const;
 
-	/**
-	 * Returns true if the signal has been selected by the user.
-	 */
-	bool selected() const;
+	virtual void populate_popup_form(QWidget *parent, QFormLayout *form);
 
-	/**
-	 * Selects or deselects the signal.
-	 */
-	void select(bool select = true);
+	QMenu* create_context_menu(QWidget *parent);
 
-	/**
-	 * Paints the signal with a QPainter
-	 * @param p the QPainter to paint into.
-	 * @param y the y-coordinate to draw the signal at
-	 * @param left the x-coordinate of the left edge of the signal
-	 * @param right the x-coordinate of the right edge of the signal
-	 * @param scale the scale in seconds per pixel.
-	 * @param offset the time to show at the left hand edge of
-	 *   the view in seconds.
-	 **/
-	virtual void paint(QPainter &p, int y, int left, int right,
-		double scale, double offset) = 0;
+	void delete_pressed();
 
-	/**
-	 * Paints the signal label into a QGLWidget.
-	 * @param p the QPainter to paint into.
-	 * @param y the y-coordinate of the signal.
-	 * @param right the x-coordinate of the right edge of the header
-	 * 	area.
-	 * @param hover true if the label is being hovered over by the mouse.
-	 */
-	virtual void paint_label(QPainter &p, int y, int right,
-		bool hover);
-
-	/**
-	 * Determines if a point is in the header label rect.
-	 * @param y the y-coordinate of the signal.
-	 * @param left the x-coordinate of the left edge of the header
-	 * 	area.
-	 * @param right the x-coordinate of the right edge of the header
-	 * 	area.
-	 * @param point the point to test.
-	 */
-	bool pt_in_label_rect(int y, int left, int right,
-		const QPoint &point);
-
-protected:
-
-	/**
-	 * Paints a zero axis across the viewport.
-	 * @param p the QPainter to paint into.
-	 * @param y the y-offset of the axis.
-	 * @param left the x-coordinate of the left edge of the view.
-	 * @param right the x-coordinate of the right edge of the view.
-	 */
-	void paint_axis(QPainter &p, int y, int left, int right);
-
-private:
-
-	/**
-	 * Computes an caches the size of the label text.
-	 */
-	void compute_text_size(QPainter &p);
-
-	/**
-	 * Computes the outline rectangle of a label.
-	 * @param p the QPainter to lay out text with.
-	 * @param y the y-coordinate of the signal.
-	 * @param right the x-coordinate of the right edge of the header
-	 * 	area.
-	 * @return Returns the rectangle of the signal label.
-	 */
-	QRectF get_label_rect(int y, int right);
+private Q_SLOTS:
+	void on_disable();
 
 protected:
-	QString _name;
-	QColor _colour;
-	int _v_offset;
-
-	bool _selected;
+	std::shared_ptr<pv::device::DevInst> _dev_inst;
+	const sr_channel *const _channel;
 
-	QSizeF _text_size;
+	QComboBox *_name_widget;
+	bool _updating_name_widget;
 };
 
 } // namespace view
 } // namespace pv
 
-#endif // PULSEVIEW_PV_SIGNAL_H
+#endif // PULSEVIEW_PV_VIEW_SIGNAL_H