Fix editor sizing issue introduced in 4dc65e66

[ardour.git] / gtk2_ardour / plugin_setup_dialog.cc

diff --git a/gtk2_ardour/plugin_setup_dialog.cc b/gtk2_ardour/plugin_setup_dialog.cc
index 3398f8bb8318cc4563587100cc0f7fb671d02515..db128b5c5f3ee44eba5165445b5e40da48e8a85a 100644 (file)
--- a/gtk2_ardour/plugin_setup_dialog.cc
+++ b/gtk2_ardour/plugin_setup_dialog.cc
@@ -19,11 +19,14 @@
 
 #include <gtkmm/frame.h>
 #include <gtkmm/label.h>
+#include <gtkmm/stock.h>
+#include <gtkmm/table.h>
 
 #include "plugin_setup_dialog.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace ARDOUR;
+using namespace ArdourWidgets;
 using namespace Gtk;
 
 PluginSetupDialog::PluginSetupDialog (boost::shared_ptr<ARDOUR::Route> r, boost::shared_ptr<ARDOUR::PluginInsert> pi, ARDOUR::Route::PluginSetupOptions flags)
@@ -31,6 +34,7 @@ PluginSetupDialog::PluginSetupDialog (boost::shared_ptr<ARDOUR::Route> r, boost:
        , _route (r)
        , _pi (pi)
        , _keep_mapping (_("Copy I/O Map"), ArdourButton::led_default_elements)
+       , _fan_out (_("Fan out"), ArdourButton::led_default_elements)
 {
        assert (flags != Route::None);
 
@@ -71,7 +75,7 @@ PluginSetupDialog::PluginSetupDialog (boost::shared_ptr<ARDOUR::Route> r, boost:
                f->add (*box);
                tbl->attach (*f, 0, 1, row, row + 1, EXPAND|FILL, SHRINK, 0, 8);
 
-               _keep_mapping.signal_clicked.connect (sigc::mem_fun (*this, &PluginSetupDialog::apply_mapping)); 
+               _keep_mapping.signal_clicked.connect (sigc::mem_fun (*this, &PluginSetupDialog::apply_mapping));
                add_button ("Replace", 2);
        } else {
 
@@ -86,16 +90,19 @@ PluginSetupDialog::PluginSetupDialog (boost::shared_ptr<ARDOUR::Route> r, boost:
                Box* box = manage (new HBox ());
                box->set_border_width (2);
                box->pack_start (_out_presets, true, true);
+               box->pack_start (_fan_out, false, false);
                Frame* f = manage (new Frame ());
                f->set_label (_("Output Configuration"));
                f->add (*box);
                tbl->attach (*f, 1, 2, row, row + 1, EXPAND|FILL, SHRINK, 0, 8);
+               _fan_out.signal_clicked.connect (sigc::mem_fun (*this, &PluginSetupDialog::toggle_fan_out));
        } else {
                _pi->set_preset_out (_pi->natural_output_streams ());
                update_sensitivity (_pi->natural_output_streams ().n_audio ());
        }
 
        _keep_mapping.set_active (false);
+       _fan_out.set_active (false);
        apply_mapping ();
 
        add_button (Stock::ADD, 0);
@@ -162,6 +169,7 @@ PluginSetupDialog::update_sensitivity (uint32_t n_audio)
        } else {
                _keep_mapping.set_sensitive (false);
        }
+       _fan_out.set_sensitive (n_audio > 2);
 }
 
 bool
@@ -190,6 +198,12 @@ PluginSetupDialog::apply_mapping ()
        }
 }
 
+void
+PluginSetupDialog::toggle_fan_out ()
+{
+       _fan_out.set_active (!_fan_out.get_active ());
+}
+
 std::string
 PluginSetupDialog::preset_label (uint32_t n_audio) const
 {