/*
- Copyright (C) 2009 Paul Davis
+ Copyright (C) 2009 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
#include <gtkmm/stock.h>
#include "ardour/session.h"
#include "ardour/route_group.h"
+#include "ardour/route.h"
+
+#include "gui_thread.h"
#include "route_group_dialog.h"
#include "group_tabs.h"
+#include "keyboard.h"
#include "i18n.h"
+using namespace std;
using namespace Gtk;
using namespace ARDOUR;
+using Gtkmm2ext::Keyboard;
GroupTabs::GroupTabs ()
- : _session (0),
- _menu (0)
+ : _menu (0)
+ , _dragging (0)
+ , _dragging_new_tab (0)
{
}
+GroupTabs::~GroupTabs ()
+{
+ delete _menu;
+}
+
void
GroupTabs::set_session (Session* s)
{
- _session = s;
- s->RouteGroupChanged.connect (mem_fun (*this, &GroupTabs::set_dirty));
+ SessionHandlePtr::set_session (s);
+
+ if (_session) {
+ _session->RouteGroupChanged.connect (_session_connections, invalidator (*this), boost::bind (&GroupTabs::set_dirty, this), gui_context());
+ _session->route_group_removed.connect (_session_connections, invalidator (*this), boost::bind (&GroupTabs::set_dirty, this), gui_context());
+ }
}
GroupTabs::on_button_press_event (GdkEventButton* ev)
{
using namespace Menu_Helpers;
+
+ double const p = primary_coordinate (ev->x, ev->y);
+
+ list<Tab>::iterator prev;
+ list<Tab>::iterator next;
+ Tab* t = click_to_tab (p, &prev, &next);
+
+ _drag_min = prev != _tabs.end() ? prev->to : 0;
+ _drag_max = next != _tabs.end() ? next->from : extent ();
+
+ if (ev->button == 1) {
+
+ if (t == 0) {
+ Tab n;
+ n.from = n.to = p;
+ _dragging_new_tab = true;
+
+ if (next == _tabs.end()) {
+ _tabs.push_back (n);
+ t = &_tabs.back ();
+ } else {
+ list<Tab>::iterator j = _tabs.insert (next, n);
+ t = &(*j);
+ }
+
+ } else {
+ _dragging_new_tab = false;
+ }
+
+ _dragging = t;
+ _drag_moved = false;
+ _drag_first = p;
+
+ double const h = (t->from + t->to) / 2;
+ if (p < h) {
+ _drag_moving = t->from;
+ _drag_fixed = t->to;
+ _drag_offset = p - t->from;
+ } else {
+ _drag_moving = t->to;
+ _drag_fixed = t->from;
+ _drag_offset = p - t->to;
+ }
+
+ } else if (ev->button == 3) {
+
+ RouteGroup* g = t ? t->group : 0;
+ Menu* m = get_menu (g);
+ if (m) {
+ m->popup (ev->button, ev->time);
+ }
+
+ }
+
+ return true;
+}
+
+
+bool
+GroupTabs::on_motion_notify_event (GdkEventMotion* ev)
+{
+ if (_dragging == 0) {
+ return false;
+ }
+
+ double const p = primary_coordinate (ev->x, ev->y);
+
+ if (p != _drag_first) {
+ _drag_moved = true;
+ }
+
+ _drag_moving = p - _drag_offset;
+
+ _dragging->from = min (_drag_moving, _drag_fixed);
+ _dragging->to = max (_drag_moving, _drag_fixed);
+
+ _dragging->from = max (_dragging->from, _drag_min);
+ _dragging->to = min (_dragging->to, _drag_max);
+
+ set_dirty ();
+ queue_draw ();
+
+ return true;
+}
+
+
+bool
+GroupTabs::on_button_release_event (GdkEventButton* ev)
+{
+ if (_dragging == 0) {
+ return false;
+ }
+
+ if (!_drag_moved) {
+
+ if (_dragging->group) {
+
+ if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
+
+ /* edit */
+ RouteGroupDialog d (_dragging->group, false);
+ d.do_run ();
+
+ } else {
+
+ /* toggle active state */
+ _dragging->group->set_active (!_dragging->group->is_active (), this);
+
+ }
+ }
+
+ } else {
+ /* finish drag */
+ RouteList routes = routes_for_tab (_dragging);
+
+ if (!routes.empty()) {
+ if (_dragging_new_tab) {
+ RouteGroup* g = create_and_add_group ();
+ if (g) {
+ for (RouteList::iterator i = routes.begin(); i != routes.end(); ++i) {
+ g->add (*i);
+ }
+ }
+ } else {
+ boost::shared_ptr<RouteList> r = _session->get_routes ();
+ for (RouteList::iterator i = r->begin(); i != r->end(); ++i) {
+
+ if (find (routes.begin(), routes.end(), *i) == routes.end()) {
+ /* this route is not on the list of those that should be in _dragging's group */
+ if ((*i)->route_group() == _dragging->group) {
+ _dragging->group->remove (*i);
+ }
+ } else {
+ _dragging->group->add (*i);
+ }
+ }
+ }
+ }
+
+ set_dirty ();
+ queue_draw ();
+ }
+
+ _dragging = 0;
+
+ return true;
+}
+
+void
+GroupTabs::render (cairo_t* cr)
+{
+ if (_dragging == 0) {
+ _tabs = compute_tabs ();
+ }
+
+ /* background */
+
+ cairo_set_source_rgb (cr, 0, 0, 0);
+ cairo_rectangle (cr, 0, 0, _width, _height);
+ cairo_fill (cr);
+
+ /* tabs */
+
+ for (list<Tab>::const_iterator i = _tabs.begin(); i != _tabs.end(); ++i) {
+ draw_tab (cr, *i);
+ }
+}
+
+
+/** Convert a click position to a tab.
+ * @param c Click position.
+ * @param prev Filled in with the previous tab to the click, or 0.
+ * @param next Filled in with the next tab after the click, or 0.
+ * @return Tab under the click, or 0.
+ */
+
+GroupTabs::Tab *
+GroupTabs::click_to_tab (double c, list<Tab>::iterator* prev, list<Tab>::iterator* next)
+{
+ *prev = *next = _tabs.end ();
+ Tab* under = 0;
+
+ list<Tab>::iterator i = _tabs.begin ();
+ while (i != _tabs.end()) {
+
+ if (i->from > c) {
+ break;
+ }
+
+ if (i->to < c) {
+ *prev = i;
+ ++i;
+ continue;
+ }
+
+ if (i->from <= c && c < i->to) {
+ under = &(*i);
+ }
+
+ ++i;
+ }
+
+ if (i != _tabs.end()) {
+ *next = i;
+
+ if (under) {
+ (*next)++;
+ }
+ }
+
+ return under;
+}
+
+Gtk::Menu*
+GroupTabs::get_menu (RouteGroup* g)
+{
+ using namespace Menu_Helpers;
+
+ delete _menu;
+
+ Menu* new_from = new Menu;
+ MenuList& f = new_from->items ();
+ f.push_back (MenuElem (_("Selection..."), sigc::mem_fun (*this, &GroupTabs::new_from_selection)));
+ f.push_back (MenuElem (_("Record Enabled..."), sigc::mem_fun (*this, &GroupTabs::new_from_rec_enabled)));
+ f.push_back (MenuElem (_("Soloed..."), sigc::mem_fun (*this, &GroupTabs::new_from_soloed)));
+
+ _menu = new Menu;
+ _menu->set_name ("ArdourContextMenu");
+ MenuList& items = _menu->items();
+
+ items.push_back (MenuElem (_("New..."), hide_return (sigc::mem_fun(*this, &GroupTabs::create_and_add_group))));
+ items.push_back (MenuElem (_("New From"), *new_from));
- RouteGroup* g = click_to_route_group (ev);
+ if (g) {
+ items.push_back (MenuElem (_("Edit..."), sigc::bind (sigc::mem_fun (*this, &GroupTabs::edit_group), g)));
+ items.push_back (MenuElem (_("Add New Subgroup Bus"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::subgroup), g, false, PreFader)));
+ items.push_back (MenuElem (_("Add New Aux Bus (pre-fader)"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::subgroup), g, true, PreFader)));
+ items.push_back (MenuElem (_("Add New Aux Bus (post-fader)"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::subgroup), g, true, PostFader)));
+ items.push_back (MenuElem (_("Collect"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::collect), g)));
+ items.push_back (MenuElem (_("Remove"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::remove_group), g)));
+ }
+
+ add_menu_items (_menu, g);
+
+ items.push_back (SeparatorElem());
+ items.push_back (MenuElem (_("Activate All"), sigc::mem_fun(*this, &GroupTabs::activate_all)));
+ items.push_back (MenuElem (_("Disable All"), sigc::mem_fun(*this, &GroupTabs::disable_all)));
+
+ return _menu;
- if (ev->button == 1 && g) {
-
- g->set_active (!g->is_active (), this);
-
- } else if (ev->button == 3 && g) {
-
- if (!_menu) {
- _menu = new Menu;
- MenuList& items = _menu->items ();
- items.push_back (MenuElem (_("Edit..."), bind (mem_fun (*this, &GroupTabs::edit_group), g)));
- items.push_back (MenuElem (_("Remove"), bind (mem_fun (*this, &GroupTabs::remove_group), g)));
+}
+
+void
+GroupTabs::new_from_selection ()
+{
+ RouteList rl = selected_routes ();
+ if (rl.empty()) {
+ return;
+ }
+
+ run_new_group_dialog (rl);
+}
+
+void
+GroupTabs::new_from_rec_enabled ()
+{
+ boost::shared_ptr<RouteList> rl = _session->get_routes ();
+
+ RouteList rec_enabled;
+
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ if ((*i)->record_enabled()) {
+ rec_enabled.push_back (*i);
}
+ }
+
+ if (rec_enabled.empty()) {
+ return;
+ }
- _menu->popup (ev->button, ev->time);
+ run_new_group_dialog (rec_enabled);
+}
+void
+GroupTabs::new_from_soloed ()
+{
+ boost::shared_ptr<RouteList> rl = _session->get_routes ();
+
+ RouteList soloed;
+
+ for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
+ if (!(*i)->is_master() && (*i)->soloed()) {
+ soloed.push_back (*i);
+ }
}
- return true;
+ if (soloed.empty()) {
+ return;
+ }
+
+ run_new_group_dialog (soloed);
}
+void
+GroupTabs::run_new_group_dialog (RouteList const & rl)
+{
+ RouteGroup* g = new RouteGroup (*_session, "");
+ g->apply_changes (default_properties ());
+
+ RouteGroupDialog d (g, true);
+
+ if (d.do_run ()) {
+ delete g;
+ } else {
+ _session->add_route_group (g);
+ for (RouteList::const_iterator i = rl.begin(); i != rl.end(); ++i) {
+ g->add (*i);
+ }
+ }
+}
+
+RouteGroup *
+GroupTabs::create_and_add_group () const
+{
+ RouteGroup* g = new RouteGroup (*_session, "");
+
+ g->apply_changes (default_properties ());
+
+ RouteGroupDialog d (g, true);
+
+ if (d.do_run ()) {
+ delete g;
+ return 0;
+ }
+
+ _session->add_route_group (g);
+ return g;
+}
void
GroupTabs::edit_group (RouteGroup* g)
{
- RouteGroupDialog d (g, Gtk::Stock::APPLY);
+ RouteGroupDialog d (g, false);
d.do_run ();
}
void
-GroupTabs::remove_group (RouteGroup *g)
+GroupTabs::subgroup (RouteGroup* g, bool aux, Placement placement)
+{
+ g->make_subgroup (aux, placement);
+}
+
+struct CollectSorter {
+ CollectSorter (std::string const & key) : _key (key) {}
+
+ bool operator () (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
+ return a->order_key (_key) < b->order_key (_key);
+ }
+
+ std::string _key;
+};
+
+/** Collect all members of a RouteGroup so that they are together in the Editor or Mixer.
+ * @param g Group to collect.
+ */
+void
+GroupTabs::collect (RouteGroup* g)
+{
+ boost::shared_ptr<RouteList> group_routes = g->route_list ();
+ group_routes->sort (CollectSorter (order_key ()));
+ int const N = group_routes->size ();
+
+ RouteList::iterator i = group_routes->begin ();
+ boost::shared_ptr<RouteList> routes = _session->get_routes ();
+ RouteList::const_iterator j = routes->begin ();
+
+ int diff = 0;
+ int coll = -1;
+ while (i != group_routes->end() && j != routes->end()) {
+
+ int const k = (*j)->order_key (order_key ());
+
+ if (*i == *j) {
+
+ if (coll == -1) {
+ coll = k;
+ diff = N - 1;
+ } else {
+ --diff;
+ }
+
+ (*j)->set_order_key (order_key (), coll);
+
+ ++coll;
+ ++i;
+
+ } else {
+
+ (*j)->set_order_key (order_key (), k + diff);
+
+ }
+
+ ++j;
+ }
+
+ sync_order_keys ();
+}
+
+void
+GroupTabs::activate_all ()
+{
+ _session->foreach_route_group (
+ sigc::bind (sigc::mem_fun (*this, &GroupTabs::set_activation), true)
+ );
+}
+
+void
+GroupTabs::disable_all ()
+{
+ _session->foreach_route_group (
+ sigc::bind (sigc::mem_fun (*this, &GroupTabs::set_activation), false)
+ );
+}
+
+void
+GroupTabs::set_activation (RouteGroup* g, bool a)
+{
+ g->set_active (a, this);
+}
+
+void
+GroupTabs::remove_group (RouteGroup* g)
{
_session->remove_route_group (*g);
}
projects / ardour.git / blobdiff