X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fgroup_tabs.cc;h=f899e8fa789f035796374cb1848e2fc82d9ce99f;hb=3600f60a030de8bd5cca3fa983f3e926a084a1c0;hp=03554f72ebf6c3aae44a6f7dab001059cafefd63;hpb=acaf05db1dd1dee9bcd7d1be4258c00837b90267;p=ardour.git diff --git a/gtk2_ardour/group_tabs.cc b/gtk2_ardour/group_tabs.cc index 03554f72eb..f899e8fa78 100644 --- a/gtk2_ardour/group_tabs.cc +++ b/gtk2_ardour/group_tabs.cc @@ -1,5 +1,5 @@ /* - 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 @@ -20,6 +20,9 @@ #include #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" @@ -28,19 +31,29 @@ using namespace std; using namespace Gtk; using namespace ARDOUR; +using Gtkmm2ext::Keyboard; GroupTabs::GroupTabs () - : _session (0), - _dragging (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()); + } } @@ -62,25 +75,45 @@ GroupTabs::on_button_press_event (GdkEventButton* ev) double const p = primary_coordinate (ev->x, ev->y); - Tab* prev; - Tab* next; + list::iterator prev; + list::iterator next; Tab* t = click_to_tab (p, &prev, &next); - if (ev->button == 1 && t) { + _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::iterator j = _tabs.insert (next, n); + t = &(*j); + } + + } else { + _dragging_new_tab = false; + } _dragging = t; _drag_moved = false; - _drag_last = p; + _drag_first = p; double const h = (t->from + t->to) / 2; - _drag_from = p < h; - - if (_drag_from) { - /* limit is the end of the previous tab */ - _drag_limit = prev ? prev->to : 0; + if (p < h) { + _drag_moving = t->from; + _drag_fixed = t->to; + _drag_offset = p - t->from; } else { - /* limit is the start of the next tab */ - _drag_limit = next ? next->from : extent (); + _drag_moving = t->to; + _drag_fixed = t->from; + _drag_offset = p - t->to; } } else if (ev->button == 3) { @@ -90,7 +123,7 @@ GroupTabs::on_button_press_event (GdkEventButton* ev) if (m) { m->popup (ev->button, ev->time); } - + } return true; @@ -105,51 +138,22 @@ GroupTabs::on_motion_notify_event (GdkEventMotion* ev) } double const p = primary_coordinate (ev->x, ev->y); - - if (p != _drag_last) { + + if (p != _drag_first) { _drag_moved = true; } - if (_drag_from) { - - double f = _dragging->from + p - _drag_last; - - if (f < _drag_limit) { - /* limit drag in the `too big' direction */ - f = _drag_limit; - } - - double const t = _dragging->to - _dragging->last_ui_size; - if (f > t) { - /* limit drag in the `too small' direction */ - f = t; - } - - _dragging->from = f; - - } else { - - double t = _dragging->to + p - _drag_last; + _drag_moving = p - _drag_offset; - if (t > _drag_limit) { - /* limit drag in the `too big' direction */ - t = _drag_limit; - } + _dragging->from = min (_drag_moving, _drag_fixed); + _dragging->to = max (_drag_moving, _drag_fixed); - double const f = _dragging->from + _dragging->first_ui_size; - if (t < f) { - /* limit drag in the `too small' direction */ - t = f; - } - - _dragging->to = t; - } + _dragging->from = max (_dragging->from, _drag_min); + _dragging->to = min (_dragging->to, _drag_max); set_dirty (); queue_draw (); - _drag_last = p; - return true; } @@ -163,28 +167,56 @@ GroupTabs::on_button_release_event (GdkEventButton* ev) if (!_drag_moved) { - if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { - - /* edit */ - RouteGroupDialog d (_dragging->group, Gtk::Stock::APPLY); - d.do_run (); - - } else { - - /* toggle active state */ - _dragging->group->set_active (!_dragging->group->is_active (), this); - _dragging = 0; + if (_dragging->group) { + if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) { + + /* edit */ + RouteGroupDialog d (_dragging->group, Gtk::Stock::APPLY); + d.do_run (); + + } else { + + /* toggle active state */ + _dragging->group->set_active (!_dragging->group->is_active (), this); + + } } - + } else { /* finish drag */ - _dragging = 0; - reflect_tabs (_tabs); + 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 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; } @@ -196,7 +228,7 @@ GroupTabs::render (cairo_t* cr) } /* background */ - + cairo_set_source_rgb (cr, 0, 0, 0); cairo_rectangle (cr, 0, 0, _width, _height); cairo_fill (cr); @@ -205,7 +237,7 @@ GroupTabs::render (cairo_t* cr) for (list::const_iterator i = _tabs.begin(); i != _tabs.end(); ++i) { draw_tab (cr, *i); - } + } } @@ -215,31 +247,267 @@ GroupTabs::render (cairo_t* cr) * @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, Tab** prev, Tab** next) +GroupTabs::click_to_tab (double c, list::iterator* prev, list::iterator* next) { - *prev = 0; - + *prev = *next = _tabs.end (); + Tab* under = 0; + list::iterator i = _tabs.begin (); - while (i != _tabs.end() && (c < i->from || c > i->to)) { - *prev = &(*i); + 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 = 0; + 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)); + + if (g) { + items.push_back (MenuElem (_("Edit..."), sigc::bind (sigc::mem_fun (*this, &GroupTabs::edit_group), g))); + items.push_back (MenuElem (_("Subgroup"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::subgroup), g))); + 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; + +} + +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 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; + } + + run_new_group_dialog (rec_enabled); +} + +void +GroupTabs::new_from_soloed () +{ + boost::shared_ptr 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); + } + } + + if (soloed.empty()) { + return; + } + + run_new_group_dialog (soloed); + +} + +void +GroupTabs::run_new_group_dialog (RouteList const & rl) +{ + RouteGroup* g = new RouteGroup (*_session, ""); + g->set_properties (default_properties ()); + + RouteGroupDialog d (g, Gtk::Stock::NEW); + int const r = d.do_run (); + + switch (r) { + case Gtk::RESPONSE_OK: + case Gtk::RESPONSE_ACCEPT: + _session->add_route_group (g); + for (RouteList::const_iterator i = rl.begin(); i != rl.end(); ++i) { + g->add (*i); + } + break; + default: + delete g; + } +} + +RouteGroup * +GroupTabs::create_and_add_group () const +{ + RouteGroup* g = new RouteGroup (*_session, ""); + + g->set_properties (default_properties ()); + + RouteGroupDialog d (g, Gtk::Stock::NEW); + int const r = d.do_run (); + + if (r != Gtk::RESPONSE_OK) { + delete g; return 0; } + + _session->add_route_group (g); + return g; +} - list::iterator j = i; - ++j; - if (j == _tabs.end()) { - *next = 0; - } else { - *next = &(*j); +void +GroupTabs::edit_group (RouteGroup* g) +{ + RouteGroupDialog d (g, Gtk::Stock::APPLY); + d.do_run (); +} + +void +GroupTabs::subgroup (RouteGroup* g) +{ + g->make_subgroup (); +} + +struct CollectSorter { + CollectSorter (std::string const & key) : _key (key) {} + + bool operator () (boost::shared_ptr a, boost::shared_ptr b) { + return a->order_key (_key) < b->order_key (_key); } - return &(*i); + 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 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 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); +}