fix implementation of SoloControl::clear_all_solo_state()

[ardour.git] / gtk2_ardour / ardour_button.h

diff --git a/gtk2_ardour/ardour_button.h b/gtk2_ardour/ardour_button.h
index 78c2f5e369ae7f5bed1ab125e78bb9d978a189cb..c20a62535971e604e9aa32440993c14e6bb66faf 100644 (file)
--- a/gtk2_ardour/ardour_button.h
+++ b/gtk2_ardour/ardour_button.h
@@ -91,6 +91,12 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable
        void set_layout_font (const Pango::FontDescription&);
        void set_text_ellipsize (Pango::EllipsizeMode);
 
+    /* Sets the text used for size request computation. Pass an
+     * empty string to return to the default behavior which uses
+     * the currently displayed text for measurement. */
+       void set_sizing_text (const std::string&);
+       const std::string& get_sizing_text () {return _sizing_text;}
+
        sigc::signal<void, GdkEventButton*> signal_led_clicked;
        sigc::signal<void> signal_clicked;
 
@@ -124,6 +130,7 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable
        void on_realize ();
        bool on_enter_notify_event (GdkEventCrossing*);
        bool on_leave_notify_event (GdkEventCrossing*);
+       bool on_grab_broken_event(GdkEventGrabBroken*);
        bool on_focus_in_event (GdkEventFocus*);
        bool on_focus_out_event (GdkEventFocus*);
        bool on_key_release_event (GdkEventKey *);
@@ -135,6 +142,7 @@ class ArdourButton : public CairoWidget , public Gtkmm2ext::Activatable
        Glib::RefPtr<Pango::Layout> _layout;
        Glib::RefPtr<Gdk::Pixbuf>   _pixbuf;
        std::string                 _text;
+       std::string                 _sizing_text;
        Element                     _elements;
        Gtkmm2ext::ArdourIcon::Icon _icon;
        Tweaks                      _tweaks;