initial part of vca assignment via context menu

[ardour.git] / gtk2_ardour / mixer_strip.cc

diff --git a/gtk2_ardour/mixer_strip.cc b/gtk2_ardour/mixer_strip.cc
index c65a10b64414905803160364e7d85ea34a05a963..591b4f42507f9106060f74d125dd85b7a2c19733 100644 (file)
--- a/gtk2_ardour/mixer_strip.cc
+++ b/gtk2_ardour/mixer_strip.cc
@@ -52,6 +52,8 @@
 #include "ardour/session.h"
 #include "ardour/types.h"
 #include "ardour/user_bundle.h"
+#include "ardour/vca.h"
+#include "ardour/vca_manager.h"
 
 #include "ardour_window.h"
 #include "mixer_strip.h"
@@ -217,9 +219,14 @@ MixerStrip::init ()
        for (uint32_t n = 0; n < n_vca_buttons; ++n) {
                ArdourButton* v = manage (new ArdourButton (ArdourButton::default_elements));
                vca_buttons.push_back (v); /* no ownership transfer, button is managed by its container */
-               vca_table.attach (*v, n, n+1, 0, 1);
+               v->set_no_show_all (true);
+               v->set_name (X_("vca assign"));
+               v->add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
+               v->signal_button_release_event().connect (sigc::bind (sigc::mem_fun (*this, &MixerStrip::vca_button_release), n), false);
+               UI::instance()->set_tip (*v, string_compose (_("VCA %1 assign"), n));
+               v->set_text (_("v."));
                v->show ();
-               v->set_text ("a");
+               vca_table.attach (*v, n, n+1, 0, 1);
        }
        vca_table.show ();
 
@@ -2483,3 +2490,48 @@ MixerStrip::set_meter_type (MeterType t)
        if (_suspend_menu_callbacks) return;
        gpm.set_type (t);
 }
+
+void
+MixerStrip::vca_menu_toggle (uint32_t n)
+{
+       if (!_route) {
+               return;
+       }
+
+       boost::shared_ptr<VCA> vca = _session->vca_manager().vca_by_number (n);
+
+       if (!vca) {
+               return;
+       }
+
+       vca->add (_route);
+}
+
+bool
+MixerStrip::vca_button_release (GdkEventButton* ev, uint32_t which)
+{
+       using namespace Gtk::Menu_Helpers;
+
+       if (!_session || !Keyboard::is_context_menu_event (ev)) {
+               return false;
+       }
+
+       VCAManager::VCAS vcas (_session->vca_manager().vcas());
+
+       if (vcas.empty()) {
+               /* XXX should probably show a message saying "No VCA masters" */
+               return true;
+       }
+
+       Menu* menu = new Menu;
+       MenuList& items = menu->items();
+       RadioMenuItem::Group group;
+
+       for (VCAManager::VCAS::iterator v = vcas.begin(); v != vcas.end(); ++v) {
+               items.push_back (RadioMenuElem (group, (*v)->name(), sigc::bind (sigc::mem_fun (*this, &MixerStrip::vca_menu_toggle), (*v)->number())));
+       }
+
+       menu->popup (1, ev->time);
+
+       return true;
+}