X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fsignal.hpp;h=82d3b51fc4a5209610ca43dbd88069da6b258131;hb=12ea3616767553ee0a615f14bbcb8ec614589e34;hp=dd3af0b3abc704d339859ecf4449eb23734e04da;hpb=2acdb232d6bb452cfdfaea3ef5218fb4da592329;p=pulseview.git
diff --git a/pv/view/signal.hpp b/pv/view/signal.hpp
index dd3af0b..82d3b51 100644
--- a/pv/view/signal.hpp
+++ b/pv/view/signal.hpp
@@ -14,12 +14,11 @@
* 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 .
*/
-#ifndef PULSEVIEW_PV_VIEW_SIGNAL_H
-#define PULSEVIEW_PV_VIEW_SIGNAL_H
+#ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_SIGNAL_HPP
+#define PULSEVIEW_PV_VIEWS_TRACEVIEW_SIGNAL_HPP
#include
@@ -28,46 +27,56 @@
#include
+#include "signalscalehandle.hpp"
#include "trace.hpp"
+#include "viewitemowner.hpp"
-namespace sigrok {
- class Channel;
-}
+using std::shared_ptr;
namespace pv {
-class SigSession;
+class Session;
namespace data {
+class SignalBase;
class SignalData;
}
-namespace view {
+namespace views {
+namespace TraceView {
-class Signal : public Trace
+class Signal : public Trace, public ViewItemOwner
{
Q_OBJECT
protected:
- Signal(pv::SigSession &session,
- std::shared_ptr channel);
+ Signal(pv::Session &session, shared_ptr channel);
public:
/**
* Sets the name of the signal.
*/
- void set_name(QString name);
+ virtual void set_name(QString name);
- virtual std::shared_ptr data() const = 0;
+ virtual shared_ptr data() const = 0;
/**
* Returns true if the trace is visible and enabled.
*/
bool enabled() const;
- void enable(bool enable = true);
+ shared_ptr base() const;
+
+ virtual void save_settings(QSettings &settings) const;
+
+ virtual void restore_settings(QSettings &settings);
- std::shared_ptr channel() const;
+ /**
+ * Returns a list of row items owned by this object.
+ */
+ const item_list& child_items() const;
+
+ void paint_back(QPainter &p, const ViewItemPaintParams &pp);
virtual void populate_popup_form(QWidget *parent, QFormLayout *form);
@@ -75,18 +84,40 @@ public:
void delete_pressed();
-private Q_SLOTS:
+ /**
+ * Returns the offset to show the drag handle.
+ */
+ virtual int scale_handle_offset() const = 0;
+
+ /**
+ * Handles the scale handle being dragged to an offset.
+ * @param offset the offset the scale handle was dragged to.
+ */
+ virtual void scale_handle_dragged(int offset) = 0;
+
+ /**
+ * Handles the scale handle being being released.
+ */
+ virtual void scale_handle_released() {};
+
+protected Q_SLOTS:
+ virtual void on_name_changed(const QString &text);
+
void on_disable();
+ void on_enabled_changed(bool enabled);
+
protected:
- pv::SigSession &session_;
- std::shared_ptr channel_;
+ pv::Session &session_;
+
+ const shared_ptr scale_handle_;
+ const item_list items_;
QComboBox *name_widget_;
- bool updating_name_widget_;
};
-} // namespace view
+} // namespace TraceView
+} // namespace views
} // namespace pv
-#endif // PULSEVIEW_PV_VIEW_SIGNAL_H
+#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_SIGNAL_HPP