Fix segfault and use bin class description

[pulseview.git] / pv / views / viewbase.cpp

diff --git a/pv/views/viewbase.cpp b/pv/views/viewbase.cpp
index a4dc5490bcd050e97c8ec24dc34898abc2f96946..b35e27b9798604cfc5b1647282bacfaccfb0035c 100644 (file)
--- a/pv/views/viewbase.cpp
+++ b/pv/views/viewbase.cpp
@@ -42,7 +42,7 @@ const char* ViewTypeNames[ViewTypeCount] = {
 
 const int ViewBase::MaxViewAutoUpdateRate = 25; // No more than 25 Hz
 
-ViewBase::ViewBase(Session &session, bool is_main_view, QWidget *parent) :
+ViewBase::ViewBase(Session &session, bool is_main_view, QMainWindow *parent) :
        // Note: Place defaults in ViewBase::reset_view_state(), not here
        QWidget(parent),
        session_(session),
@@ -112,16 +112,17 @@ void ViewBase::add_signalbase(const shared_ptr<data::SignalBase> signalbase)
 #ifdef ENABLE_DECODE
 void ViewBase::clear_decode_signals()
 {
+       decode_signals_.clear();
 }
 
 void ViewBase::add_decode_signal(shared_ptr<data::DecodeSignal> signal)
 {
-       (void)signal;
+       decode_signals_.insert(signal);
 }
 
 void ViewBase::remove_decode_signal(shared_ptr<data::DecodeSignal> signal)
 {
-       (void)signal;
+       decode_signals_.erase(signal);
 }
 #endif