send control now has working metering, and switches back and forth between busses...
[ardour.git] / gtk2_ardour / global_port_matrix.cc
index 51b1f47b3ff72c377e22a6a36c0af631320c0d97..2b3b9c21318d36805cea4f5b03760267e1d4f4b4 100644 (file)
 
 */
 
+#include <gtkmm/image.h>
+#include <gtkmm/stock.h>
 #include "global_port_matrix.h"
-#include "i18n.h"
+
 #include "ardour/bundle.h"
 #include "ardour/session.h"
 #include "ardour/audioengine.h"
 #include "ardour/port.h"
 
-GlobalPortMatrix::GlobalPortMatrix (ARDOUR::Session& s, ARDOUR::DataType t)
-       : PortMatrix (s, t, true, PortGroupList::Mask (PortGroupList::BUSS |
-                                                      PortGroupList::TRACK |
-                                                      PortGroupList::SYSTEM | 
-                                                      PortGroupList::OTHER)),
-         _session (s),
-         _our_port_group_list (s, t, false, PortGroupList::Mask (PortGroupList::BUSS |
-                                                                 PortGroupList::TRACK |
-                                                                 PortGroupList::SYSTEM | 
-                                                                 PortGroupList::OTHER))
-{
-       setup ();
-
-       _port_group_list.VisibilityChanged.connect (sigc::mem_fun (*this, &GlobalPortMatrix::group_visibility_changed));
-}
+#include "i18n.h"
 
-void
-GlobalPortMatrix::group_visibility_changed ()
+GlobalPortMatrix::GlobalPortMatrix (ARDOUR::Session& s, ARDOUR::DataType t)
+       : PortMatrix (s, t)
 {
-       _our_port_group_list.take_visibility_from (_port_group_list);
-       setup ();
+       setup_all_ports ();
 }
 
-
 void
-GlobalPortMatrix::setup ()
+GlobalPortMatrix::setup_ports (int dim)
 {
-       _our_port_group_list.refresh ();
-       _our_bundles = _our_port_group_list.bundles ();
-       
-       PortMatrix::setup ();
-       
+       _ports[dim].suspend_signals ();
+       _ports[dim].gather (_session, dim == IN);
+       _ports[dim].resume_signals ();
 }
 
 void
-GlobalPortMatrix::set_state (
-       boost::shared_ptr<ARDOUR::Bundle> ab,
-       uint32_t ac,
-       boost::shared_ptr<ARDOUR::Bundle> bb,
-       uint32_t bc,
-       bool s,
-       uint32_t k
-       )
+GlobalPortMatrix::set_state (ARDOUR::BundleChannel c[2], bool s)
 {
-       ARDOUR::Bundle::PortList const& our_ports = ab->channel_ports (ac);
-       ARDOUR::Bundle::PortList const& other_ports = bb->channel_ports (bc);
+       ARDOUR::Bundle::PortList const & in_ports = c[IN].bundle->channel_ports (c[IN].channel);
+       ARDOUR::Bundle::PortList const & out_ports = c[OUT].bundle->channel_ports (c[OUT].channel);
 
-       for (ARDOUR::Bundle::PortList::const_iterator i = our_ports.begin(); i != our_ports.end(); ++i) {
-               for (ARDOUR::Bundle::PortList::const_iterator j = other_ports.begin(); j != other_ports.end(); ++j) {
+       for (ARDOUR::Bundle::PortList::const_iterator i = in_ports.begin(); i != in_ports.end(); ++i) {
+               for (ARDOUR::Bundle::PortList::const_iterator j = out_ports.begin(); j != out_ports.end(); ++j) {
 
                        ARDOUR::Port* p = _session.engine().get_port_by_name (*i);
                        ARDOUR::Port* q = _session.engine().get_port_by_name (*j);
@@ -87,7 +64,7 @@ GlobalPortMatrix::set_state (
                                if (s) {
                                        q->connect (*i);
                                } else {
-                                       q->disconnect (*j);
+                                       q->disconnect (*i);
                                }
                        }
 
@@ -96,49 +73,73 @@ GlobalPortMatrix::set_state (
        }
 }
 
-
-PortMatrix::State
-GlobalPortMatrix::get_state (
-       boost::shared_ptr<ARDOUR::Bundle> ab,
-       uint32_t ac,
-       boost::shared_ptr<ARDOUR::Bundle> bb,
-       uint32_t bc
-       ) const
+PortMatrixNode::State
+GlobalPortMatrix::get_state (ARDOUR::BundleChannel c[2]) const
 {
-       ARDOUR::Bundle::PortList const& our_ports = ab->channel_ports (ac);
-       ARDOUR::Bundle::PortList const& other_ports = bb->channel_ports (bc);
-
-       for (ARDOUR::Bundle::PortList::const_iterator i = our_ports.begin(); i != our_ports.end(); ++i) {
-               for (ARDOUR::Bundle::PortList::const_iterator j = other_ports.begin(); j != other_ports.end(); ++j) {
+       ARDOUR::Bundle::PortList const & in_ports = c[IN].bundle->channel_ports (c[IN].channel);
+       ARDOUR::Bundle::PortList const & out_ports = c[OUT].bundle->channel_ports (c[OUT].channel);
+       if (in_ports.empty() || out_ports.empty()) {
+               /* we're looking at a bundle with no parts associated with this channel,
+                  so nothing to connect */
+               return PortMatrixNode::UNKNOWN;
+       }
+               
+       for (ARDOUR::Bundle::PortList::const_iterator i = in_ports.begin(); i != in_ports.end(); ++i) {
+               for (ARDOUR::Bundle::PortList::const_iterator j = out_ports.begin(); j != out_ports.end(); ++j) {
 
                        ARDOUR::Port* p = _session.engine().get_port_by_name (*i);
                        ARDOUR::Port* q = _session.engine().get_port_by_name (*j);
 
                        /* we don't know the state of connections between two non-Ardour ports */
                        if (!p && !q) {
-                               return UNKNOWN;
+                               return PortMatrixNode::UNKNOWN;
                        }
 
                        if (p && p->connected_to (*j) == false) {
-                               return NOT_ASSOCIATED;
+                               return PortMatrixNode::NOT_ASSOCIATED;
                        } else if (q && q->connected_to (*i) == false) {
-                               return NOT_ASSOCIATED;
+                               return PortMatrixNode::NOT_ASSOCIATED;
                        }
 
                }
        }
 
-       return ASSOCIATED;
+       return PortMatrixNode::ASSOCIATED;
 }
 
-
 GlobalPortMatrixWindow::GlobalPortMatrixWindow (ARDOUR::Session& s, ARDOUR::DataType t)
-       : ArdourDialog (
-               t == ARDOUR::DataType::AUDIO ?
-               _("Audio Connections Manager") :
-               _("MIDI Connections Manager")),
-         _port_matrix (s, t)
+       : _port_matrix (s, t)
 {
-       get_vbox()->pack_start (_port_matrix);
+       switch (t) {
+       case ARDOUR::DataType::AUDIO:
+               set_title (_("Audio Connections Manager"));
+               break;
+       case ARDOUR::DataType::MIDI:
+               set_title (_("MIDI Connections Manager"));
+               break;
+       }
+
+       Gtk::HBox* buttons_hbox = Gtk::manage (new Gtk::HBox);
+
+       _rescan_button.set_label (_("Rescan"));
+       _rescan_button.set_image (*Gtk::manage (new Gtk::Image (Gtk::Stock::REFRESH, Gtk::ICON_SIZE_BUTTON)));
+       _rescan_button.signal_clicked().connect (sigc::mem_fun (_port_matrix, &GlobalPortMatrix::setup_all_ports));
+       buttons_hbox->pack_start (_rescan_button, Gtk::PACK_SHRINK);
+
+       _show_ports_button.set_label (_("Show individual ports"));
+       _show_ports_button.set_active (true);
+       _show_ports_button.signal_toggled().connect (sigc::mem_fun (*this, &GlobalPortMatrixWindow::show_ports_toggled));
+       buttons_hbox->pack_start (_show_ports_button, Gtk::PACK_SHRINK);
+       
+       Gtk::VBox* vbox = Gtk::manage (new Gtk::VBox);
+       vbox->pack_start (_port_matrix);
+       vbox->pack_start (*buttons_hbox, Gtk::PACK_SHRINK);
+       add (*vbox);
        show_all ();
 }
+
+void
+GlobalPortMatrixWindow::show_ports_toggled ()
+{
+       _port_matrix.set_show_only_bundles (!_show_ports_button.get_active());
+}