* 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, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef PULSEVIEW_PV_VIEW_ANALOGSIGNAL_HPP
-#define PULSEVIEW_PV_VIEW_ANALOGSIGNAL_HPP
+#ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_ANALOGSIGNAL_HPP
+#define PULSEVIEW_PV_VIEWS_TRACEVIEW_ANALOGSIGNAL_HPP
#include "signal.hpp"
#include <memory>
+#include <QComboBox>
+
namespace pv {
namespace data {
class Analog;
class AnalogSegment;
+class SignalBase;
}
-namespace view {
+namespace views {
+namespace TraceView {
class AnalogSignal : public Signal
{
static const float EnvelopeThreshold;
static const int MaximumVDivs;
+ static const int MaxScaleIndex, MinScaleIndex;
+ static const int InfoTextMarginRight, InfoTextMarginBottom;
public:
AnalogSignal(pv::Session &session,
- std::shared_ptr<sigrok::Channel> channel,
- std::shared_ptr<pv::data::Analog> data);
+ std::shared_ptr<data::SignalBase> base);
virtual ~AnalogSignal() = default;
std::shared_ptr<pv::data::SignalData> data() const;
- std::shared_ptr<pv::data::Analog> analog_data() const;
+ virtual void save_settings(QSettings &settings) const;
+
+ virtual void restore_settings(QSettings &settings);
/**
* Computes the vertical extents of the contents of this row item.
*/
void paint_mid(QPainter &p, const ViewItemPaintParams &pp);
+ /**
+ * Paints the foreground layer of the item with a QPainter
+ * @param p the QPainter to paint into.
+ * @param pp the painting parameters object to paint with.
+ */
+ void paint_fore(QPainter &p, const ViewItemPaintParams &pp);
+
private:
void paint_grid(QPainter &p, int y, int left, int right);
/**
* Computes the scale factor from the scale index and vdiv settings.
*/
+ float get_resolution(int scale_index);
+
void update_scale();
protected:
private Q_SLOTS:
void on_vdivs_changed(int vdivs);
+ void on_resolution_changed(int index);
+
private:
- std::shared_ptr<pv::data::Analog> data_;
+ QComboBox *resolution_cb_;
float scale_;
int scale_index_;
float resolution_; // e.g. 10 for 10 V/div
};
-} // namespace view
+} // namespace TraceView
+} // namespace views
} // namespace pv
-#endif // PULSEVIEW_PV_VIEW_ANALOGSIGNAL_HPP
+#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_ANALOGSIGNAL_HPP