X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;ds=sidebyside;f=pv%2Fviews%2Fviewbase.hpp;h=b524c1797d0d1478ba4bd1eac36ee538a400d69a;hb=cd0b243a41af5c63f200a647bf435a50f03ad5d6;hp=1ac847562cd4462ebe0872d46732106f1b3dd49c;hpb=f4e57597347e47a4ea58fbdc7b0a22e07f1c0ede;p=pulseview.git
diff --git a/pv/views/viewbase.hpp b/pv/views/viewbase.hpp
index 1ac8475..b524c17 100644
--- a/pv/views/viewbase.hpp
+++ b/pv/views/viewbase.hpp
@@ -15,24 +15,30 @@
* 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_VIEWS_VIEWBASE_HPP
#define PULSEVIEW_PV_VIEWS_VIEWBASE_HPP
-#include
-
+#include
#include
-#include
+#include
#include
+#include
#include
#include
#include
+#ifdef ENABLE_DECODE
+#include
+#endif
+
+using std::shared_ptr;
+using std::unordered_set;
+
namespace pv {
class Session;
@@ -49,23 +55,42 @@ enum ViewType {
ViewTypeTabularDecode
};
-class ViewBase : public QWidget {
+class ViewBase : public QWidget
+{
Q_OBJECT
+private:
+ static const int MaxViewAutoUpdateRate;
+
public:
- explicit ViewBase(Session &session, QWidget *parent = 0);
+ explicit ViewBase(Session &session, bool is_main_view = false, QWidget *parent = nullptr);
+
+ /**
+ * Resets the view to its default state after construction. It does however
+ * not reset the signal bases or any other connections with the session.
+ */
+ virtual void reset_view_state();
Session& session();
const Session& session() const;
virtual void clear_signals();
+ /**
+ * Returns the signal bases contained in this view.
+ */
+ unordered_set< shared_ptr > signalbases() const;
+
+ virtual void clear_signalbases();
+
+ virtual void add_signalbase(const shared_ptr signalbase);
+
#ifdef ENABLE_DECODE
virtual void clear_decode_signals();
- virtual void add_decode_signal(std::shared_ptr signalbase);
+ virtual void add_decode_signal(shared_ptr signal);
- virtual void remove_decode_signal(std::shared_ptr signalbase);
+ virtual void remove_decode_signal(shared_ptr signal);
#endif
virtual void save_settings(QSettings &settings) const;
@@ -73,15 +98,33 @@ public:
virtual void restore_settings(QSettings &settings);
public Q_SLOTS:
- virtual void trigger_event(util::Timestamp location);
+ virtual void trigger_event(int segment_id, util::Timestamp location);
virtual void signals_changed();
virtual void capture_state_updated(int state);
- virtual void data_updated();
+ virtual void on_new_segment(int new_segment_id);
+ virtual void on_segment_completed(int new_segment_id);
+ virtual void perform_delayed_view_update();
+
+private Q_SLOTS:
+ void on_samples_added(uint64_t segment_id, uint64_t start_sample,
+ uint64_t end_sample);
+
+ void on_data_updated();
protected:
Session &session_;
+ const bool is_main_view_;
+
+ util::Timestamp ruler_shift_;
util::TimeUnit time_unit_;
+
+ unordered_set< shared_ptr > signalbases_;
+
+ /// The ID of the currently displayed segment
+ uint32_t current_segment_;
+
+ QTimer delayed_view_updater_;
};
} // namespace views