refine sidechain labels

diff --git a/gtk2_ardour/plugin_pin_dialog.cc b/gtk2_ardour/plugin_pin_dialog.cc
index df479f4d1b24eefe1e1ec4e5846d5e507de52207..18c6852b0c651e8327cbd769a7b69f78634e03bb 100644 (file)
--- a/gtk2_ardour/plugin_pin_dialog.cc
+++ b/gtk2_ardour/plugin_pin_dialog.cc
@@ -17,6 +17,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
+#include <boost/algorithm/string.hpp>
+
 #include <gtkmm/table.h>
 #include <gtkmm/frame.h>
 #include <gtkmm/box.h>
@@ -165,7 +167,7 @@ PluginPinDialog::PluginPinDialog (boost::shared_ptr<ARDOUR::PluginInsert> pi)
        box->pack_start (_add_sc_audio, false, false);
        box->pack_start (_add_sc_midi , false, false);
        f = manage (new Frame());
-       f->set_label (_("Add Port"));
+       f->set_label (_("Add Sidechain Input"));
        f->add (*box);
 
        tr->pack_start (*f, false, false);
@@ -367,23 +369,36 @@ PluginPinDialog::add_port_to_table (boost::shared_ptr<Port> p, uint32_t r, bool
                lbl = "...";
                tip += " &lt;- ";
        } else {
+               string lpn (PROGRAM_NAME);
+               boost::to_lower (lpn);
+               std::string program_port_prefix = lpn + ":"; // e.g. "ardour:"
+
                lbl = cns[0];
                tip += " &lt;- ";
-               if (lbl.find ("system:") == 0) {
+               if (lbl.find ("system:capture_") == 0) {
+                       lbl = AudioEngine::instance ()->get_pretty_name_by_name (lbl);
+                       if (lbl.empty ()) {
+                               lbl = cns[0].substr (15);
+                       }
+               } else if (lbl.find("system:midi_capture_") == 0) {
                        lbl = AudioEngine::instance ()->get_pretty_name_by_name (lbl);
                        if (lbl.empty ()) {
-                               lbl = cns[0].substr (7);
+                               // "system:midi_capture_123" -> "123"
+                               lbl = "M " + cns[0].substr (20);
                        }
+               } else if (lbl.find (program_port_prefix) == 0) {
+                       lbl = lbl.substr (program_port_prefix.size());
                }
        }
        for (std::vector<std::string>::const_iterator i = cns.begin(); i != cns.end(); ++i) {
                tip += *i;
                tip += " ";
        }
+       replace_all (lbl, "_", " ");
 
        ArdourButton *pb = manage (new ArdourButton (lbl));
        pb->set_text_ellipsize (Pango::ELLIPSIZE_MIDDLE);
-       pb->set_layout_ellipsize_width (56 * PANGO_SCALE);
+       pb->set_layout_ellipsize_width (108 * PANGO_SCALE);
        ARDOUR_UI_UTILS::set_tooltip (*pb, tip);
        _sidechain_tbl->attach (*pb, 0, 1, r, r +1 , EXPAND|FILL, SHRINK);