Add a hotkey to show/hide sampling points.

[pulseview.git] / pv / view / view.hpp

diff --git a/pv/view/view.hpp b/pv/view/view.hpp
index 0412c697ba1db0aea118760618fb1fd99c97c04d..2ba157d8c5ea9cedecca3338c86908855ca215c0 100644 (file)
--- a/pv/view/view.hpp
+++ b/pv/view/view.hpp
@@ -14,8 +14,7 @@
  * 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_VIEWS_TRACEVIEW_VIEW_HPP
@@ -90,7 +89,7 @@ private:
        static const int ScaleUnits[3];
 
 public:
-       explicit View(Session &session, QWidget *parent = 0);
+       explicit View(Session &session, bool is_main_view=false, QWidget *parent = 0);
 
        Session& session();
        const Session& session() const;
@@ -200,18 +199,17 @@ public:
 
        std::pair<pv::util::Timestamp, pv::util::Timestamp> get_time_extents() const;
 
-       /**
-        * Enables or disables sticky scrolling, i.e. the view always shows
-        * the most recent samples when capturing data.
-        */
-       void enable_sticky_scrolling(bool state);
-
        /**
         * Enables or disables coloured trace backgrounds. If they're not
         * coloured then they will use alternating colors.
         */
        void enable_coloured_bg(bool state);
 
+       /**
+        * Enable or disable showing sampling points.
+        */
+       void enable_show_sampling_points(bool state);
+
        /**
         * Returns true if cursors are displayed. false otherwise.
         */
@@ -402,6 +400,7 @@ private:
 
        bool updating_scroll_;
        bool sticky_scrolling_;
+       bool coloured_bg_;
        bool always_zoom_to_fit_;
        QTimer delayed_view_updater_;
 
@@ -424,7 +423,12 @@ private:
        QTimer lazy_event_handler_;
 
        // This is true when the defaults couldn't be set due to insufficient info
-       bool scroll_needs_defaults;
+       bool scroll_needs_defaults_;
+
+       // A nonzero value indicates the v offset to restore. See View::resizeEvent()
+       int saved_v_offset_;
+
+       bool size_finalized_;
 };
 
 } // namespace TraceView