Prepare central engine check and user notification

[ardour.git] / gtk2_ardour / stereo_panner_editor.cc

diff --git a/gtk2_ardour/stereo_panner_editor.cc b/gtk2_ardour/stereo_panner_editor.cc
index 0cc856f5007a34a72ba073331fdb91c88107ff73..9154b3732dae740f634f507410f09b7cf0c57cf9 100644 (file)
--- a/gtk2_ardour/stereo_panner_editor.cc
+++ b/gtk2_ardour/stereo_panner_editor.cc
@@ -25,12 +25,14 @@
 #include "pbd/controllable.h"
 #include "stereo_panner_editor.h"
 #include "stereo_panner.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace Gtk;
 using namespace Gtkmm2ext;
 
+using PBD::Controllable;
+
 StereoPannerEditor::StereoPannerEditor (StereoPanner* p)
        : PannerEditor (_("Stereo Panner"))
        , _panner (p)
@@ -40,12 +42,12 @@ StereoPannerEditor::StereoPannerEditor (StereoPanner* p)
        t->set_spacings (6);
 
        int n = 0;
-       
+
        t->attach (*manage (left_aligned_label (_("Position"))), 0, 1, n, n + 1);
        t->attach (_position, 1, 2, n, n + 1);
        t->attach (*manage (left_aligned_label (_("%"))), 2, 3, n, n + 1);
        ++n;
-       
+
        t->attach (*manage (left_aligned_label (_("Width"))), 0, 1, n, n + 1);
        t->attach (_width, 1, 2, n, n + 1);
        t->attach (*manage (left_aligned_label (_("%"))), 2, 3, n, n + 1);
@@ -66,7 +68,7 @@ StereoPannerEditor::StereoPannerEditor (StereoPanner* p)
        _panner->get_width_controllable()->Changed.connect (
                _connections, invalidator (*this), boost::bind (&StereoPannerEditor::update_editor, this), gui_context ()
                );
-       
+
        _panner->DropReferences.connect (_connections, invalidator (*this), boost::bind (&StereoPannerEditor::panner_going_away, this), gui_context ());
        _position.signal_value_changed().connect (sigc::mem_fun (*this, &StereoPannerEditor::position_changed));
        _width.signal_value_changed().connect (sigc::mem_fun (*this, &StereoPannerEditor::width_changed));
@@ -87,7 +89,7 @@ StereoPannerEditor::update_editor ()
        if (!_panner) {
                return;
        }
-       
+
        _ignore_changes = true;
        _position.set_value (100 * _panner->get_position_controllable()->get_value ());
        _width.set_value (100 * _panner->get_width_controllable()->get_value ());
@@ -103,7 +105,7 @@ StereoPannerEditor::position_changed ()
 
        _ignore_changes = true;
        double const v = _position.get_value() / 100;
-       _panner->get_position_controllable()->set_value (v);
+       _panner->get_position_controllable()->set_value (v, Controllable::NoGroup);
        set_width_range ();
        _ignore_changes = false;
 }
@@ -117,7 +119,7 @@ StereoPannerEditor::width_changed ()
 
        _ignore_changes = true;
        double const v = _width.get_value() / 100;
-       _panner->get_width_controllable()->set_value (v);
+       _panner->get_width_controllable()->set_value (v, Controllable::NoGroup);
        set_position_range ();
        _ignore_changes = false;
 }
@@ -135,4 +137,4 @@ StereoPannerEditor::set_width_range ()
        pair<double, double> const wr = _panner->panner()->width_range ();
        _width.set_range (wr.first * 100, wr.second * 100);
 }
-       
+