View: Removed selected_items

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

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index 079d8d89b38ffaec8e42b1c6a7f173e56a46bb30..372aff252336289e735122332326aa19224af8fd 100644 (file)
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -43,6 +43,8 @@
 #include "pv/data/logic.h"
 #include "pv/data/logicsnapshot.h"
 
+using boost::shared_lock;
+using boost::shared_mutex;
 using pv::data::SignalData;
 using std::back_inserter;
 using std::deque;
@@ -51,7 +53,6 @@ using std::lock_guard;
 using std::max;
 using std::make_pair;
 using std::min;
-using std::mutex;
 using std::pair;
 using std::set;
 using std::shared_ptr;
@@ -251,29 +252,9 @@ void View::set_scale_offset(double scale, double offset)
        scale_offset_changed();
 }
 
-list<weak_ptr<SelectableItem> > View::selected_items() const
-{
-       list<weak_ptr<SelectableItem> > items;
-
-       // List the selected signals
-       const vector< shared_ptr<RowItem> > row_items(child_items());
-       for (shared_ptr<RowItem> r : row_items) {
-               if (r && r->selected())
-                       items.push_back(r);
-       }
-
-       // List the selected cursors
-       if (_cursors.first()->selected())
-               items.push_back(_cursors.first());
-       if (_cursors.second()->selected())
-               items.push_back(_cursors.second());
-
-       return items;
-}
-
 set< shared_ptr<SignalData> > View::get_visible_data() const
 {
-       lock_guard<mutex> lock(session().signals_mutex());
+       shared_lock<shared_mutex> lock(session().signals_mutex());
        const vector< shared_ptr<Signal> > &sigs(session().signals());
 
        // Make a set of all the visible data objects
@@ -522,7 +503,7 @@ void View::signals_changed()
        // Populate the traces
        clear_child_items();
 
-       lock_guard<mutex> lock(session().signals_mutex());
+       shared_lock<shared_mutex> lock(session().signals_mutex());
        const vector< shared_ptr<Signal> > &sigs(session().signals());
        for (auto s : sigs)
                add_child_item(s);