Prefer testing the session instead of using a global variable

[ardour.git] / gtk2_ardour / ardour_ui.h

diff --git a/gtk2_ardour/ardour_ui.h b/gtk2_ardour/ardour_ui.h
index 4c55afaaef2ba52f8fdbe7714ac09637f9cb1e95..62a81a6a00ab0e493104c1f2556282af8934f928 100644 (file)
--- a/gtk2_ardour/ardour_ui.h
+++ b/gtk2_ardour/ardour_ui.h
@@ -165,6 +165,8 @@ namespace ArdourWidgets {
        class Tabbable;
 }
 
+#define MAX_LUA_ACTION_SCRIPTS 12
+
 class ARDOUR_UI : public Gtkmm2ext::UI, public ARDOUR::SessionHandlePtr, public TransportControlProvider
 {
 public:
@@ -193,7 +195,6 @@ public:
        void finish();
 
        int load_session (const std::string& path, const std::string& snapshot, std::string mix_template = std::string());
-       bool session_loaded;
        bool session_load_in_progress;
        int build_session (const std::string& path, const std::string& snapshot, ARDOUR::BusProfile*);
        bool session_is_new() const { return _session_is_new; }
@@ -298,7 +299,8 @@ public:
        void flush_videotimeline_cache (bool localcacheonly=false);
        void export_video (bool range = false);
 
-       void session_add_audio_route (bool, int32_t, int32_t, ARDOUR::TrackMode, ARDOUR::RouteGroup *, uint32_t, std::string const &, bool, ARDOUR::PresentationInfo::order_t order);
+       void session_add_audio_route (bool, int32_t, int32_t, ARDOUR::TrackMode, ARDOUR::RouteGroup *,
+                                     uint32_t, std::string const &, bool, ARDOUR::PresentationInfo::order_t order);
 
        void session_add_mixed_track (const ARDOUR::ChanCount&, const ARDOUR::ChanCount&, ARDOUR::RouteGroup*,
                                      uint32_t, std::string const &, bool strict_io,
@@ -313,6 +315,8 @@ public:
                                     ARDOUR::PluginInfoPtr, ARDOUR::Plugin::PresetRecord*,
                                     ARDOUR::PresentationInfo::order_t order);
 
+       void session_add_foldback_bus (uint32_t, std::string const &);
+
        void display_insufficient_ports_message ();
 
        void attach_to_engine ();
@@ -511,7 +515,7 @@ private:
        ArdourWidgets::ArdourButton feedback_alert_button;
        ArdourWidgets::ArdourButton error_alert_button;
 
-       ArdourWidgets::ArdourButton action_script_call_btn[10];
+       ArdourWidgets::ArdourButton action_script_call_btn[MAX_LUA_ACTION_SCRIPTS];
        Gtk::Table action_script_table;
 
        Gtk::VBox alert_box;