Make the first view own the toolbar instead of the main window

[pulseview.git] / pv / session.cpp

diff --git a/pv/session.cpp b/pv/session.cpp
index 74cb82dc99aae5b847ca5660bc56d953e931d168..fd428ed0ebacd0b5ebe628c2b9893c51101ef8b1 100644 (file)
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -45,6 +45,8 @@
 #include "devices/hardwaredevice.hpp"
 #include "devices/sessionfile.hpp"
 
+#include "toolbars/mainbar.hpp"
+
 #include "view/analogsignal.hpp"
 #include "view/decodetrace.hpp"
 #include "view/logicsignal.hpp"
@@ -131,6 +133,21 @@ shared_ptr<devices::Device> Session::device() const
        return device_;
 }
 
+std::shared_ptr<pv::view::View> Session::main_view() const
+{
+       return main_view_;
+}
+
+void Session::set_main_bar(std::shared_ptr<pv::toolbars::MainBar> main_bar)
+{
+       main_bar_ = main_bar;
+}
+
+shared_ptr<pv::toolbars::MainBar> Session::main_bar() const
+{
+       return main_bar_;
+}
+
 void Session::set_device(shared_ptr<devices::Device> device)
 {
        assert(device);
@@ -248,12 +265,23 @@ void Session::stop_capture()
 
 void Session::register_view(std::shared_ptr<pv::view::View> view)
 {
+       if (views_.empty()) {
+               main_view_ = view;
+       }
+
        views_.insert(view);
 }
 
 void Session::deregister_view(std::shared_ptr<pv::view::View> view)
 {
        views_.erase(view);
+
+       if (views_.empty()) {
+               main_view_.reset();
+
+               // Without a view there can be no main bar
+               main_bar_.reset();
+       }
 }
 
 double Session::get_samplerate() const