962 lines
23 KiB
C++
962 lines
23 KiB
C++
/*
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* Copyright (C) 2009-2011 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2009-2012 David Robillard <d@drobilla.net>
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* Copyright (C) 2009-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2013-2019 Robin Gareus <robin@gareus.org>
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* Copyright (C) 2015 Tim Mayberry <mojofunk@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <gtkmm/stock.h>
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#include "ardour/session.h"
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#include "ardour/route_group.h"
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#include "ardour/route.h"
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#include "ardour/vca_manager.h"
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#include "ardour/vca.h"
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#include "gtkmm2ext/doi.h"
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#include "gui_thread.h"
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#include "route_group_dialog.h"
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#include "group_tabs.h"
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#include "keyboard.h"
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#include "pbd/i18n.h"
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#include "ardour_ui.h"
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#include "rgb_macros.h"
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#include "ui_config.h"
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#include "utils.h"
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using namespace std;
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using namespace Gtk;
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using namespace ARDOUR;
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using namespace ARDOUR_UI_UTILS;
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using Gtkmm2ext::Keyboard;
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list<Gdk::Color> GroupTabs::_used_colors;
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GroupTabs::GroupTabs ()
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: _menu (0)
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, _dragging (0)
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, _dragging_new_tab (0)
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, _extent (-1)
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, _offset (0)
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, _hovering (false)
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{
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add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::POINTER_MOTION_MASK|Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK);
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UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &GroupTabs::queue_draw));
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}
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GroupTabs::~GroupTabs ()
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{
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delete _menu;
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}
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void
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GroupTabs::set_session (Session* s)
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{
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SessionHandlePtr::set_session (s);
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if (_session) {
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_session->RouteGroupPropertyChanged.connect (
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_session_connections, invalidator (*this), boost::bind (&GroupTabs::route_group_property_changed, this, _1), gui_context()
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);
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_session->RouteAddedToRouteGroup.connect (
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_session_connections, invalidator (*this), boost::bind (&GroupTabs::route_added_to_route_group, this, _1, _2), gui_context()
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);
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_session->RouteRemovedFromRouteGroup.connect (
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_session_connections, invalidator (*this), boost::bind (&GroupTabs::route_removed_from_route_group, this, _1, _2), gui_context()
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);
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_session->route_group_removed.connect (_session_connections, invalidator (*this), boost::bind (&GroupTabs::set_dirty, this, (cairo_rectangle_t*)0), gui_context());
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}
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}
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bool
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GroupTabs::on_enter_notify_event (GdkEventCrossing* ev)
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{
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_hovering = true;
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if (UIConfiguration::instance ().get_widget_prelight ()) {
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queue_draw ();
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}
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get_window()->set_cursor (Gdk::Cursor (offset () != primary_coordinate (1, 0) ? Gdk::SB_H_DOUBLE_ARROW : Gdk::SB_V_DOUBLE_ARROW));
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return CairoWidget::on_enter_notify_event (ev);
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}
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bool
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GroupTabs::on_leave_notify_event (GdkEventCrossing* ev)
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{
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_hovering = false;
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if (UIConfiguration::instance ().get_widget_prelight ()) {
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queue_draw ();
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}
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get_window()->set_cursor ();
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return CairoWidget::on_leave_notify_event (ev);
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}
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void
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GroupTabs::set_extent (double extent)
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{
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if (_extent == extent) {
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return;
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}
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_extent = extent;
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set_dirty ();
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}
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void
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GroupTabs::set_offset (double offset)
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{
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if (_offset == offset) {
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return;
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}
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_offset = offset;
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set_dirty ();
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}
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/** Handle a size request.
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* @param req GTK requisition
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*/
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void
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GroupTabs::on_size_request (Gtk::Requisition *req)
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{
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req->width = std::max (16.f, rintf (16.f * UIConfiguration::instance().get_ui_scale()));
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req->height = std::max (16.f, rintf (16.f * UIConfiguration::instance().get_ui_scale()));
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}
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bool
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GroupTabs::on_button_press_event (GdkEventButton* ev)
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{
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using namespace Menu_Helpers;
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if (!get_sensitive ()) {
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return true;
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}
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double const p = primary_coordinate (ev->x, ev->y);
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list<Tab>::iterator prev;
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list<Tab>::iterator next;
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Tab* t = click_to_tab (p, &prev, &next);
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_drag_min = prev != _tabs.end() ? prev->to : 0;
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_drag_max = next != _tabs.end() ? next->from : extent ();
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if (ev->button == 1) {
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if (t == 0) {
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Tab n;
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n.from = n.to = p;
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_dragging_new_tab = true;
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if (next == _tabs.end()) {
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_tabs.push_back (n);
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t = &_tabs.back ();
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} else {
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list<Tab>::iterator j = _tabs.insert (next, n);
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t = &(*j);
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}
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} else {
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_dragging_new_tab = false;
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_initial_dragging_routes = routes_for_tab (t);
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}
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_dragging = t;
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_drag_moved = false;
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_drag_first = p;
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double const h = (t->from + t->to) / 2;
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if (p < h) {
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_drag_moving = t->from;
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_drag_fixed = t->to;
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_drag_offset = p - t->from;
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} else {
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_drag_moving = t->to;
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_drag_fixed = t->from;
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_drag_offset = p - t->to;
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}
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} else if (ev->button == 3) {
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RouteGroup* g = t ? t->group : 0;
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if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier) && g) {
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remove_group (g);
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} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier) && g) {
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edit_group (g);
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} else {
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Menu* m = get_menu (g, true);
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if (m) {
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m->popup (ev->button, ev->time);
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}
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}
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}
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return true;
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}
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bool
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GroupTabs::on_motion_notify_event (GdkEventMotion* ev)
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{
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if (_dragging == 0) {
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return false;
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}
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double const p = primary_coordinate (ev->x, ev->y);
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if (p != _drag_first) {
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_drag_moved = true;
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}
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_drag_moving = p - _drag_offset;
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_dragging->from = min (_drag_moving, _drag_fixed);
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_dragging->to = max (_drag_moving, _drag_fixed);
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_dragging->from = max (_dragging->from, _drag_min);
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_dragging->to = min (_dragging->to, _drag_max);
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set_dirty ();
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gdk_event_request_motions(ev);
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return true;
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}
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bool
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GroupTabs::on_button_release_event (GdkEventButton*)
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{
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if (_dragging == 0) {
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return false;
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}
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if (!_drag_moved) {
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if (_dragging->group) {
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/* toggle active state */
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_dragging->group->set_active (!_dragging->group->is_active (), this);
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}
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} else {
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/* finish drag */
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RouteList routes = routes_for_tab (_dragging);
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if (!routes.empty()) {
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if (_dragging_new_tab) {
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run_new_group_dialog (&routes, false);
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} else {
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std::shared_ptr<RouteList const> r = _session->get_routes ();
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/* First add new ones, then remove old ones.
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* We cannot allow the group to become temporarily empty, because
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* Session::route_removed_from_route_group() will delete empty groups.
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*/
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for (RouteList::const_iterator i = routes.begin(); i != routes.end(); ++i) {
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/* RouteGroup::add () ignores routes already present in the set */
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_dragging->group->add (*i);
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}
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for (auto const& i : *r) {
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bool const was_in_tab = find (
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_initial_dragging_routes.begin(), _initial_dragging_routes.end(), i) != _initial_dragging_routes.end ();
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bool const now_in_tab = find (routes.begin(), routes.end(), i) != routes.end();
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if (was_in_tab && !now_in_tab) {
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_dragging->group->remove (i);
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}
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}
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}
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}
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set_dirty ();
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}
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_dragging = 0;
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_initial_dragging_routes.clear ();
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return true;
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}
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void
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GroupTabs::render (Cairo::RefPtr<Cairo::Context> const& ctx, cairo_rectangle_t*)
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{
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cairo_t* cr = ctx->cobj();
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Gdk::Color c;
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if (!get_sensitive ()) {
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c = get_style()->get_base (Gtk::STATE_INSENSITIVE);
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cairo_set_source_rgb (cr, c.get_red_p(), c.get_green_p(), c.get_blue_p());
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} else {
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uint32_t bg_color = UIConfiguration::instance().color ("group tab base");
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Gtkmm2ext::set_source_rgb_a (cr, bg_color, 1.0);
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}
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/* background */
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cairo_rectangle (cr, 0, 0, get_width(), get_height());
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cairo_fill (cr);
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if (!get_sensitive ()) {
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return;
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}
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if (_dragging == 0) {
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_tabs = compute_tabs ();
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}
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/* tabs */
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for (list<Tab>::const_iterator i = _tabs.begin(); i != _tabs.end(); ++i) {
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draw_tab (cr, *i);
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}
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if (_hovering && UIConfiguration::instance ().get_widget_prelight ()) {
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cairo_set_source_rgba (cr, 1, 1, 1, 0.12);
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cairo_rectangle (cr, 0, 0, get_width(), get_height());
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cairo_fill (cr);
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}
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}
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/** Convert a click position to a tab.
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* @param c Click position.
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* @param prev Filled in with the previous tab to the click, or _tabs.end().
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* @param next Filled in with the next tab after the click, or _tabs.end().
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* @return Tab under the click, or 0.
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*/
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GroupTabs::Tab *
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GroupTabs::click_to_tab (double c, list<Tab>::iterator* prev, list<Tab>::iterator* next)
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{
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*prev = *next = _tabs.end ();
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Tab* under = 0;
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list<Tab>::iterator i = _tabs.begin ();
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while (i != _tabs.end()) {
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if (i->from > c) {
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*next = i;
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break;
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}
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if (i->to < c) {
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*prev = i;
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++i;
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continue;
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}
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if (i->from <= c && c < i->to) {
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under = &(*i);
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}
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++i;
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}
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return under;
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}
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void
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GroupTabs::add_new_from_items (Menu_Helpers::MenuList& items)
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{
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using namespace Menu_Helpers;
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Menu *new_from;
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new_from = manage (new Menu);
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{
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MenuList& f = new_from->items ();
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f.push_back (MenuElem (_("Selection..."), sigc::bind (sigc::mem_fun (*this, &GroupTabs::new_from_selection), false)));
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f.push_back (MenuElem (_("Record Enabled..."), sigc::bind (sigc::mem_fun (*this, &GroupTabs::new_from_rec_enabled), false)));
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f.push_back (MenuElem (_("Soloed..."), sigc::bind (sigc::mem_fun (*this, &GroupTabs::new_from_soloed), false)));
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}
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items.push_back (MenuElem (_("Create New Group From..."), *new_from));
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#ifndef LIVETRAX
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new_from = manage (new Menu);
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{
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MenuList& f = new_from->items ();
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f.push_back (MenuElem (_("Selection..."), sigc::bind (sigc::mem_fun (*this, &GroupTabs::new_from_selection), true)));
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f.push_back (MenuElem (_("Record Enabled..."), sigc::bind (sigc::mem_fun (*this, &GroupTabs::new_from_rec_enabled), true)));
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f.push_back (MenuElem (_("Soloed..."), sigc::bind (sigc::mem_fun (*this, &GroupTabs::new_from_soloed), true)));
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}
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items.push_back (MenuElem (_("Create New Group with Master From..."), *new_from));
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#endif
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}
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Gtk::Menu*
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GroupTabs::get_menu (RouteGroup* g, bool in_tab_area)
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{
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using namespace Menu_Helpers;
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delete _menu;
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_menu = new Menu;
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_menu->set_name ("ArdourContextMenu");
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MenuList& items = _menu->items();
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Menu* vca_menu;
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const VCAList vcas = _session->vca_manager().vcas ();
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if (!in_tab_area) {
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/* context menu is not for a group tab (e.g. mixer sidebar).
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* Show the "create new from" items here.
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*/
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add_new_from_items (items);
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}
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if (!in_tab_area && g) {
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items.push_back (SeparatorElem());
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}
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if (g) {
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items.push_back (MenuElem (_("Edit Group..."), sigc::bind (sigc::mem_fun (*this, &GroupTabs::edit_group), g)));
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items.push_back (MenuElem (_("Collect Group"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::collect), g)));
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items.push_back (MenuElem (_("Remove Group"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::remove_group), g)));
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#ifndef LIVETRAX
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items.push_back (SeparatorElem());
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if (g->has_control_master()) {
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items.push_back (MenuElem (_("Drop Group from VCA..."), sigc::bind (sigc::mem_fun (*this, &GroupTabs::unassign_group_to_master), g->group_master_number(), g)));
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} else {
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vca_menu = manage (new Menu);
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MenuList& f (vca_menu->items());
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f.push_back (MenuElem ("New", sigc::bind (sigc::mem_fun (*this, &GroupTabs::assign_group_to_master), 0, g, true)));
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for (VCAList::const_iterator v = vcas.begin(); v != vcas.end(); ++v) {
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f.push_back (MenuElem ((*v)->name().empty() ? string_compose ("VCA %1", (*v)->number()) : (*v)->name(), sigc::bind (sigc::mem_fun (*this, &GroupTabs::assign_group_to_master), (*v)->number(), g, true)));
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}
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items.push_back (MenuElem (_("Assign Group to VCA..."), *vca_menu));
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}
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items.push_back (SeparatorElem());
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if (g->has_subgroup ()) {
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items.push_back (MenuElem (_("Remove Subgroup Bus"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::un_subgroup), g)));
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} else {
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items.push_back (MenuElem (_("Add New Subgroup Bus"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::subgroup), g, false, PreFader)));
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items.back().set_sensitive (g->can_subgroup (false, PostFader));
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items.push_back (MenuElem (_("Add New Aux Bus (pre-fader)"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::subgroup), g, true, PreFader)));
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items.back().set_sensitive (g->can_subgroup (true, PreFader));
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items.push_back (MenuElem (_("Add New Aux Bus (post-fader)"), sigc::bind (sigc::mem_fun (*this, &GroupTabs::subgroup), g, true, PostFader)));
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items.back().set_sensitive (g->can_subgroup (true, PostFader));
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}
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#endif
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items.push_back (SeparatorElem());
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}
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add_menu_items (_menu, g);
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if (in_tab_area) {
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/* context menu is for a group tab, show the "create new
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from" items here
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*/
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add_new_from_items (items);
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}
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#ifndef LIVETRAX
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items.push_back (SeparatorElem());
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vca_menu = manage (new Menu);
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{
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MenuList& f (vca_menu->items());
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f.push_back (MenuElem ("New", sigc::bind (sigc::mem_fun (*this, &GroupTabs::assign_selection_to_master), 0)));
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for (VCAList::const_iterator v = vcas.begin(); v != vcas.end(); ++v) {
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f.push_back (MenuElem ((*v)->name().empty() ? string_compose ("VCA %1", (*v)->number()) : (*v)->name(), sigc::bind (sigc::mem_fun (*this, &GroupTabs::assign_selection_to_master), (*v)->number())));
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}
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}
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items.push_back (MenuElem (_("Assign Selection to VCA..."), *vca_menu));
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vca_menu = manage (new Menu);
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{
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MenuList& f (vca_menu->items());
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f.push_back (MenuElem ("New", sigc::bind (sigc::mem_fun (*this, &GroupTabs::assign_recenabled_to_master), 0)));
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for (VCAList::const_iterator v = vcas.begin(); v != vcas.end(); ++v) {
|
|
f.push_back (MenuElem ((*v)->name().empty() ? string_compose ("VCA %1", (*v)->number()) : (*v)->name(), sigc::bind (sigc::mem_fun (*this, &GroupTabs::assign_recenabled_to_master), (*v)->number())));
|
|
}
|
|
|
|
}
|
|
items.push_back (MenuElem (_("Assign Record Enabled to VCA..."), *vca_menu));
|
|
|
|
vca_menu = manage (new Menu);
|
|
{
|
|
MenuList& f (vca_menu->items());
|
|
f.push_back (MenuElem ("New", sigc::bind (sigc::mem_fun (*this, &GroupTabs::assign_soloed_to_master), 0)));
|
|
for (VCAList::const_iterator v = vcas.begin(); v != vcas.end(); ++v) {
|
|
f.push_back (MenuElem ((*v)->name().empty() ? string_compose ("VCA %1", (*v)->number()) : (*v)->name(), sigc::bind (sigc::mem_fun (*this, &GroupTabs::assign_soloed_to_master), (*v)->number())));
|
|
}
|
|
|
|
}
|
|
items.push_back (MenuElem (_("Assign Soloed to VCA..."), *vca_menu));
|
|
#endif
|
|
|
|
items.push_back (SeparatorElem());
|
|
items.push_back (MenuElem (_("Enable All Groups"), sigc::mem_fun(*this, &GroupTabs::activate_all)));
|
|
items.push_back (MenuElem (_("Disable All Groups"), sigc::mem_fun(*this, &GroupTabs::disable_all)));
|
|
|
|
return _menu;
|
|
}
|
|
|
|
void
|
|
GroupTabs::assign_group_to_master (uint32_t which, RouteGroup* group, bool rename_master) const
|
|
{
|
|
if (!_session || !group) {
|
|
return;
|
|
}
|
|
|
|
std::shared_ptr<VCA> master;
|
|
|
|
if (which == 0) {
|
|
if (_session->vca_manager().create_vca (1).empty ()) {
|
|
/* error */
|
|
return;
|
|
}
|
|
|
|
/* Get most recently created VCA... */
|
|
which = _session->vca_manager().vcas().back()->number();
|
|
}
|
|
|
|
master = _session->vca_manager().vca_by_number (which);
|
|
|
|
if (!master) {
|
|
/* should never happen; if it does, basically something deeply
|
|
odd happened, no reason to tell user because there's no
|
|
sensible explanation.
|
|
*/
|
|
return;
|
|
}
|
|
|
|
group->assign_master (master);
|
|
|
|
if (rename_master){
|
|
master->set_name (group->name());
|
|
}
|
|
}
|
|
|
|
void
|
|
GroupTabs::unassign_group_to_master (uint32_t which, RouteGroup* group) const
|
|
{
|
|
if (!_session || !group) {
|
|
return;
|
|
}
|
|
|
|
std::shared_ptr<VCA> master = _session->vca_manager().vca_by_number (which);
|
|
|
|
if (!master) {
|
|
/* should never happen; if it does, basically something deeply
|
|
odd happened, no reason to tell user because there's no
|
|
sensible explanation.
|
|
*/
|
|
return;
|
|
}
|
|
|
|
group->unassign_master (master);
|
|
}
|
|
|
|
void
|
|
GroupTabs::assign_some_to_master (uint32_t which, RouteList rl, std::string vcaname)
|
|
{
|
|
if (!_session) {
|
|
return;
|
|
}
|
|
|
|
std::shared_ptr<VCA> master;
|
|
bool set_name = false;
|
|
|
|
if (which == 0) {
|
|
if (_session->vca_manager().create_vca (1).empty ()) {
|
|
/* error */
|
|
return;
|
|
}
|
|
set_name = true;
|
|
|
|
/* Get most recently created VCA... */
|
|
which = _session->vca_manager().vcas().back()->number();
|
|
}
|
|
|
|
master = _session->vca_manager().vca_by_number (which);
|
|
|
|
if (!master) {
|
|
/* should never happen; if it does, basically something deeply
|
|
odd happened, no reason to tell user because there's no
|
|
sensible explanation.
|
|
*/
|
|
return;
|
|
}
|
|
|
|
|
|
if (rl.empty()) {
|
|
return;
|
|
}
|
|
|
|
for (RouteList::iterator r = rl.begin(); r != rl.end(); ++r) {
|
|
(*r)->assign (master);
|
|
}
|
|
if (set_name && !vcaname.empty()) {
|
|
master->set_name (vcaname);
|
|
}
|
|
}
|
|
|
|
RouteList
|
|
GroupTabs::get_rec_enabled ()
|
|
{
|
|
RouteList rec_enabled;
|
|
|
|
if (!_session) {
|
|
return rec_enabled;
|
|
}
|
|
|
|
std::shared_ptr<RouteList const> rl = _session->get_routes ();
|
|
|
|
for (auto const& i : *rl) {
|
|
std::shared_ptr<Track> trk (std::dynamic_pointer_cast<Track> (i));
|
|
if (trk && trk->rec_enable_control()->get_value()) {
|
|
rec_enabled.push_back (i);
|
|
}
|
|
}
|
|
|
|
return rec_enabled;
|
|
}
|
|
|
|
|
|
RouteList
|
|
GroupTabs::get_soloed ()
|
|
{
|
|
RouteList rl = _session->get_routelist ();
|
|
RouteList soloed;
|
|
|
|
for (RouteList::iterator i = rl.begin(); i != rl.end(); ++i) {
|
|
if (!(*i)->is_master() && (*i)->soloed()) {
|
|
soloed.push_back (*i);
|
|
}
|
|
}
|
|
|
|
return soloed;
|
|
}
|
|
|
|
void
|
|
GroupTabs::assign_selection_to_master (uint32_t which)
|
|
{
|
|
assign_some_to_master (which, selected_routes (), _("Selection"));
|
|
}
|
|
|
|
void
|
|
GroupTabs::assign_recenabled_to_master (uint32_t which)
|
|
{
|
|
assign_some_to_master (which, get_rec_enabled());
|
|
}
|
|
|
|
void
|
|
GroupTabs::assign_soloed_to_master (uint32_t which)
|
|
{
|
|
assign_some_to_master (which, get_soloed());
|
|
}
|
|
|
|
void
|
|
GroupTabs::new_from_selection (bool with_master)
|
|
{
|
|
RouteList rl (selected_routes());
|
|
run_new_group_dialog (&rl, with_master);
|
|
}
|
|
|
|
void
|
|
GroupTabs::new_from_rec_enabled (bool with_master)
|
|
{
|
|
RouteList rl (get_rec_enabled());
|
|
run_new_group_dialog (&rl, with_master);
|
|
}
|
|
|
|
void
|
|
GroupTabs::new_from_soloed (bool with_master)
|
|
{
|
|
RouteList rl (get_soloed());
|
|
run_new_group_dialog (&rl, with_master);
|
|
}
|
|
|
|
void
|
|
GroupTabs::run_new_group_dialog (RouteList const * rl, bool with_master)
|
|
{
|
|
if (rl && rl->empty()) {
|
|
return;
|
|
}
|
|
|
|
RouteGroup* g = new RouteGroup (*_session, "");
|
|
RouteGroupDialog* d = new RouteGroupDialog (g, true);
|
|
|
|
d->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &GroupTabs::new_group_dialog_finished), d, rl ? new RouteList (*rl): 0, with_master));
|
|
d->present ();
|
|
}
|
|
|
|
void
|
|
GroupTabs::new_group_dialog_finished (int r, RouteGroupDialog* d, RouteList const * rl, bool with_master) const
|
|
{
|
|
if (r == RESPONSE_OK) {
|
|
|
|
if (!d->name_check()) {
|
|
return;
|
|
}
|
|
|
|
_session->add_route_group (d->group());
|
|
|
|
if (rl) {
|
|
for (RouteList::const_iterator i = rl->begin(); i != rl->end(); ++i) {
|
|
d->group()->add (*i);
|
|
}
|
|
|
|
if (with_master) {
|
|
assign_group_to_master (0, d->group(), true); /* zero => new master */
|
|
}
|
|
}
|
|
} else {
|
|
delete d->group ();
|
|
}
|
|
|
|
delete rl;
|
|
delete_when_idle (d);
|
|
}
|
|
|
|
void
|
|
GroupTabs::edit_group (RouteGroup* g)
|
|
{
|
|
RouteGroupDialog* d = new RouteGroupDialog (g, false);
|
|
d->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &GroupTabs::edit_group_dialog_finished), d));
|
|
d->present ();
|
|
}
|
|
|
|
void
|
|
GroupTabs::edit_group_dialog_finished (int r, RouteGroupDialog* d) const
|
|
{
|
|
delete_when_idle (d);
|
|
}
|
|
|
|
void
|
|
GroupTabs::subgroup (RouteGroup* g, bool aux, Placement placement)
|
|
{
|
|
g->make_subgroup (aux, placement);
|
|
}
|
|
|
|
void
|
|
GroupTabs::un_subgroup (RouteGroup* g)
|
|
{
|
|
g->destroy_subgroup ();
|
|
}
|
|
|
|
/** 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)
|
|
{
|
|
std::shared_ptr<RouteList> group_routes = g->route_list ();
|
|
group_routes->sort (Stripable::Sorter());
|
|
int const N = group_routes->size ();
|
|
|
|
RouteList::iterator i = group_routes->begin ();
|
|
RouteList routes = _session->get_routelist ();
|
|
routes.sort (Stripable::Sorter());
|
|
RouteList::const_iterator j = routes.begin ();
|
|
|
|
int diff = 0;
|
|
int coll = -1;
|
|
|
|
PresentationInfo::ChangeSuspender cs;
|
|
|
|
while (i != group_routes->end() && j != routes.end()) {
|
|
|
|
PresentationInfo::order_t const k = (*j)->presentation_info ().order();
|
|
|
|
if (*i == *j) {
|
|
|
|
if (coll == -1) {
|
|
coll = k;
|
|
diff = N - 1;
|
|
} else {
|
|
--diff;
|
|
}
|
|
|
|
(*j)->set_presentation_order (coll);
|
|
|
|
++coll;
|
|
++i;
|
|
|
|
} else {
|
|
|
|
(*j)->set_presentation_order (k + diff);
|
|
|
|
}
|
|
|
|
++j;
|
|
}
|
|
}
|
|
|
|
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)
|
|
{
|
|
std::shared_ptr<RouteList> rl (g->route_list ());
|
|
_session->remove_route_group (*g);
|
|
|
|
emit_gui_changed_for_members (rl);
|
|
}
|
|
|
|
/** Set the color of the tab of a route group */
|
|
void
|
|
GroupTabs::set_group_color (RouteGroup* group, uint32_t color)
|
|
{
|
|
assert (group);
|
|
PresentationInfo::ChangeSuspender cs;
|
|
group->set_rgba (color);
|
|
}
|
|
|
|
/** @return the ID string to use for the GUI state of a route group */
|
|
string
|
|
GroupTabs::group_gui_id (RouteGroup* group)
|
|
{
|
|
assert (group);
|
|
|
|
char buf[64];
|
|
snprintf (buf, sizeof (buf), "route_group %s", group->id().to_s().c_str ());
|
|
|
|
return buf;
|
|
}
|
|
|
|
/** @return the color to use for a route group tab */
|
|
uint32_t
|
|
GroupTabs::group_color (RouteGroup* group)
|
|
{
|
|
assert (group);
|
|
|
|
/* prefer libardour color, if set */
|
|
uint32_t rgba = group->rgba ();
|
|
if (rgba != 0) {
|
|
return rgba;
|
|
}
|
|
|
|
/* backwards compatibility, load old color */
|
|
|
|
GUIObjectState& gui_state = *ARDOUR_UI::instance()->gui_object_state;
|
|
string const gui_id = group_gui_id (group);
|
|
bool empty;
|
|
string const color = gui_state.get_string (gui_id, "color", &empty);
|
|
|
|
if (empty) {
|
|
/* no color has yet been set, so use a random one */
|
|
uint32_t c = Gtkmm2ext::gdk_color_to_rgba (unique_random_color (_used_colors));
|
|
set_group_color (group, c);
|
|
return c;
|
|
}
|
|
|
|
int r, g, b;
|
|
|
|
/* for historical reasons, colors are stored as 16 bit values. */
|
|
|
|
sscanf (color.c_str(), "%d:%d:%d", &r, &g, &b);
|
|
|
|
r /= 256;
|
|
g /= 256;
|
|
b /= 256;
|
|
|
|
group->migrate_rgba (RGBA_TO_UINT (r, g, b, 255));
|
|
gui_state.remove_node (gui_id);
|
|
|
|
return RGBA_TO_UINT (r, g, b, 255);
|
|
}
|
|
|
|
void
|
|
GroupTabs::route_group_property_changed (RouteGroup* rg)
|
|
{
|
|
/* This is a bit of a hack, but this might change
|
|
our route's effective color, so emit gui_changed
|
|
for our routes.
|
|
*/
|
|
|
|
emit_gui_changed_for_members (rg->route_list ());
|
|
|
|
set_dirty ();
|
|
}
|
|
|
|
void
|
|
GroupTabs::route_added_to_route_group (RouteGroup*, std::weak_ptr<Route> w)
|
|
{
|
|
/* Similarly-spirited hack as in route_group_property_changed */
|
|
|
|
std::shared_ptr<Route> r = w.lock ();
|
|
if (!r) {
|
|
return;
|
|
}
|
|
|
|
r->presentation_info().PropertyChanged (Properties::color);
|
|
|
|
set_dirty ();
|
|
}
|
|
|
|
void
|
|
GroupTabs::route_removed_from_route_group (RouteGroup*, std::weak_ptr<Route> w)
|
|
{
|
|
/* Similarly-spirited hack as in route_group_property_changed */
|
|
|
|
std::shared_ptr<Route> r = w.lock ();
|
|
if (!r) {
|
|
return;
|
|
}
|
|
|
|
r->presentation_info().PropertyChanged (Properties::color);
|
|
|
|
set_dirty ();
|
|
}
|
|
|
|
void
|
|
GroupTabs::emit_gui_changed_for_members (std::shared_ptr<RouteList> rl)
|
|
{
|
|
PresentationInfo::ChangeSuspender cs;
|
|
|
|
for (RouteList::iterator i = rl->begin(); i != rl->end(); ++i) {
|
|
(*i)->presentation_info().PropertyChanged (Properties::color);
|
|
}
|
|
}
|