drastic overhaul of keyboard handling in mixer window. real bindings, key events handled at window level, actions for all processor ops. still the confusing mess of old crap for the processor box context menu (it will die, i feel it)

git-svn-id: svn://localhost/ardour2/branches/3.0@10442 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 266 insertions, 0 deletions

diff --git a/gtk2_ardour/mixer_actor.cc b/gtk2_ardour/mixer_actor.cc
new file mode 100644
index 0000000000..b309b9fd7f
--- /dev/null
+++ b/gtk2_ardour/mixer_actor.cc
@@ -0,0 +1,266 @@
+/*
+    Copyright (C) 2000-2004 Paul Davis
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifdef WAF_BUILD
+#include "gtk2ardour-config.h"
+#endif
+
+#include <boost/foreach.hpp>
+
+#include "pbd/filesystem.h"
+#include "pbd/file_utils.h"
+#include "pbd/search_path.h"
+#include "pbd/error.h"
+
+#include "ardour/filesystem_paths.h"
+
+#include "actions.h"
+#include "mixer_actor.h"
+#include "mixer_strip.h"
+#include "route_ui.h"
+
+#include "i18n.h"
+
+using namespace ARDOUR;
+using namespace Gtk;
+using namespace PBD;
+
+MixerActor::MixerActor ()
+{
+	register_actions ();
+	load_bindings ();
+}
+
+MixerActor::~MixerActor ()
+{
+}
+
+void
+MixerActor::register_actions ()
+{
+	myactions.register_action ("Mixer", "solo", _("Toggle Solo on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &MixerActor::solo_action));
+	myactions.register_action ("Mixer", "mute", _("Toggle Mute on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &MixerActor::mute_action));
+	myactions.register_action ("Mixer", "recenable", _("Toggle Rec-enable on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &MixerActor::rec_enable_action));
+	myactions.register_action ("Mixer", "increment-gain", _("Decrease Gain on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &MixerActor::step_gain_up_action));
+	myactions.register_action ("Mixer", "decrement-gain", _("Increase Gain on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &MixerActor::step_gain_down_action));
+	myactions.register_action ("Mixer", "unity-gain", _("Set Gain to 0dB on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &MixerActor::unity_gain_action));
+
+
+	myactions.register_action ("Mixer", "copy-processors", _("Copy Selected Processors"), sigc::mem_fun (*this, &MixerActor::copy_processors));
+	myactions.register_action ("Mixer", "cut-processors", _("Cut Selected Processors"), sigc::mem_fun (*this, &MixerActor::cut_processors));
+	myactions.register_action ("Mixer", "paste-processors", _("Paste Selected Processors"), sigc::mem_fun (*this, &MixerActor::paste_processors));
+	myactions.register_action ("Mixer", "delete-processors", _("Delete Selected Processors"), sigc::mem_fun (*this, &MixerActor::delete_processors));
+	myactions.register_action ("Mixer", "select-all-processors", _("Select All (visible) Processors"), sigc::mem_fun (*this, &MixerActor::select_all_processors));
+	myactions.register_action ("Mixer", "toggle-processors", _("Toggle Selected Processors"), sigc::mem_fun (*this, &MixerActor::toggle_processors));
+	myactions.register_action ("Mixer", "ab-plugins", _("Toggle Selected Plugins"), sigc::mem_fun (*this, &MixerActor::ab_plugins));
+
+
+	myactions.register_action ("Mixer", "scroll-left", _("Scroll Mixer Window to the left"), sigc::mem_fun (*this, &MixerActor::scroll_left));
+	myactions.register_action ("Mixer", "scroll-right", _("Scroll Mixer Window to the left"), sigc::mem_fun (*this, &MixerActor::scroll_right));
+}
+
+void
+MixerActor::load_bindings ()
+{
+        /* XXX move this to a better place */
+	
+        bindings.set_action_map (myactions);
+
+	sys::path binding_file;
+	SearchPath spath = ardour_search_path() + user_config_directory() + system_config_search_path();
+
+	if (find_file_in_search_path (spath, "mixer.bindings", binding_file)) {
+                bindings.load (binding_file.to_string());
+		info << string_compose (_("Loaded mixer bindings from %1"), binding_file.to_string()) << endmsg;
+        } else {
+		error << string_compose (_("Could not find mixer.bindings in search path %1"), spath.to_string()) << endmsg;
+	}
+}
+
+void
+MixerActor::solo_action ()
+{
+	GdkEventButton ev;
+
+	ev.type = GDK_BUTTON_PRESS;
+	ev.button = 1;
+	ev.state = 0;
+
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		r->solo_press (&ev);
+	}
+}
+
+void
+MixerActor::mute_action ()
+{
+	GdkEventButton ev;
+
+	ev.type = GDK_BUTTON_PRESS;
+	ev.button = 1;
+	ev.state = 0;
+
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		r->mute_press (&ev);
+	}
+}
+
+void
+MixerActor::rec_enable_action ()
+{
+	GdkEventButton ev;
+
+	ev.type = GDK_BUTTON_PRESS;
+	ev.button = 1;
+	ev.state = 0;
+
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		r->rec_enable_press (&ev);
+	}
+}
+
+void
+MixerActor::step_gain_up_action ()
+{
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+		if (ms) {
+			ms->step_gain_up ();
+		}
+	}
+}
+
+void
+MixerActor::step_gain_down_action ()
+{
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+		if (ms) {
+			ms->step_gain_down ();
+		}
+	}
+}
+
+void
+MixerActor::unity_gain_action ()
+{
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		boost::shared_ptr<Route> rp = r->route();
+		if (rp) {
+			rp->set_gain (1.0, this);
+		}
+	}
+}
+
+void
+MixerActor::copy_processors ()
+{
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+		if (ms) {
+			ms->copy_processors ();
+		}
+	}
+}
+void
+MixerActor::cut_processors ()
+{
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+		if (ms) {
+			ms->cut_processors ();
+		}
+	}
+}
+void
+MixerActor::paste_processors ()
+{
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+		if (ms) {
+			ms->paste_processors ();
+		}
+	}
+}
+void
+MixerActor::select_all_processors ()
+{
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+		if (ms) {
+			ms->select_all_processors ();
+		}
+	}
+}
+void
+MixerActor::delete_processors ()
+{
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+		if (ms) {
+			ms->delete_processors ();
+		}
+	}
+}
+void
+MixerActor::toggle_processors ()
+{
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+		if (ms) {
+			ms->toggle_processors ();
+		}
+	}
+}
+void
+MixerActor::ab_plugins ()
+{
+	set_route_targets_for_operation ();
+
+	BOOST_FOREACH(RouteUI* r, _route_targets) {
+		MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
+		if (ms) {
+			ms->ab_plugins ();
+		}
+	}
+}