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livetrax/gtk2_ardour/route_params_ui.cc
David Robillard 6fa6514cfd Remove over 500 unnecessary includes (including 54 of session.h).
It's slightly possible that this causes trivial build failures on different
configurations, but otherwise shouldn't cause any problems (i.e. no actual
changes other than include/naming/namespace stuff).  I deliberately avoided
removing libardour-config.h since this can mysteriously break things, though a
few of those do seem to be unnecessary.

This commit only targets includes of ardour/*.h.  There is also a very large
number of unnecessary includes of stuff in gtk2_ardour; tackling that should
also give a big improvement in build time when things are modified.


git-svn-id: svn://localhost/ardour2/branches/3.0@12420 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-05-24 06:09:29 +00:00

640 lines
17 KiB
C++

/*
Copyright (C) 2000 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.
*/
#include <algorithm>
#include <inttypes.h>
#include <glibmm/thread.h>
#include <gtkmm2ext/utils.h>
#include <gtkmm2ext/window_title.h>
#include "ardour/audioengine.h"
#include "ardour/plugin.h"
#include "ardour/plugin_insert.h"
#include "ardour/plugin_manager.h"
#include "ardour/port_insert.h"
#include "ardour/return.h"
#include "ardour/route.h"
#include "ardour/send.h"
#include "ardour_ui.h"
#include "gui_thread.h"
#include "io_selector.h"
#include "keyboard.h"
#include "mixer_strip.h"
#include "port_insert_ui.h"
#include "plugin_selector.h"
#include "plugin_ui.h"
#include "return_ui.h"
#include "route_params_ui.h"
#include "send_ui.h"
#include "utils.h"
#include "i18n.h"
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
using namespace Gtkmm2ext;
RouteParams_UI::RouteParams_UI ()
: ArdourWindow (_("Tracks and Busses")),
latency_apply_button (Stock::APPLY),
track_menu(0)
{
insert_box = 0;
_input_iosel = 0;
_output_iosel = 0;
_active_view = 0;
latency_widget = 0;
using namespace Notebook_Helpers;
input_frame.set_shadow_type(Gtk::SHADOW_NONE);
output_frame.set_shadow_type(Gtk::SHADOW_NONE);
latency_frame.set_shadow_type (Gtk::SHADOW_NONE);
notebook.set_show_tabs (true);
notebook.set_show_border (true);
notebook.set_name ("RouteParamNotebook");
// create the tree model
route_display_model = ListStore::create(route_display_columns);
// setup the treeview
route_display.set_model(route_display_model);
route_display.append_column(_("Tracks/Busses"), route_display_columns.text);
route_display.set_name(X_("RouteParamsListDisplay"));
route_display.get_selection()->set_mode(Gtk::SELECTION_SINGLE); // default
route_display.set_reorderable(false);
route_display.set_size_request(75, -1);
route_display.set_headers_visible(true);
route_display.set_headers_clickable(true);
dynamic_cast<Gtk::CellRendererText*>(route_display.get_column_cell_renderer(0))->property_ellipsize() = Pango::ELLIPSIZE_START;
route_select_scroller.add(route_display);
route_select_scroller.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
route_select_frame.set_name("RouteSelectBaseFrame");
route_select_frame.set_shadow_type (Gtk::SHADOW_IN);
route_select_frame.add(route_select_scroller);
list_vpacker.pack_start (route_select_frame, true, true);
notebook.pages().push_back (TabElem (input_frame, _("Inputs")));
notebook.pages().push_back (TabElem (output_frame, _("Outputs")));
notebook.pages().push_back (TabElem (redir_hpane, _("Plugins, Inserts & Sends")));
notebook.pages().push_back (TabElem (latency_frame, _("Latency")));
notebook.set_name ("InspectorNotebook");
title_label.set_name ("RouteParamsTitleLabel");
update_title();
latency_packer.set_spacing (18);
latency_button_box.pack_start (latency_apply_button);
delay_label.set_alignment (0, 0.5);
// changeable area
route_param_frame.set_name("RouteParamsBaseFrame");
route_param_frame.set_shadow_type (Gtk::SHADOW_IN);
route_hpacker.pack_start (notebook, true, true);
route_vpacker.pack_start (title_label, false, false);
route_vpacker.pack_start (route_hpacker, true, true);
list_hpane.pack1 (list_vpacker);
list_hpane.add2 (route_vpacker);
list_hpane.set_position(110);
redir_hpane.set_position(110);
//global_vpacker.pack_start (list_hpane, true, true);
//get_vbox()->pack_start (global_vpacker);
add (list_hpane);
set_name ("RouteParamsWindow");
set_default_size (620,370);
set_wmclass (X_("ardour_route_parameters"), PROGRAM_NAME);
// events
route_display.get_selection()->signal_changed().connect(sigc::mem_fun(*this, &RouteParams_UI::route_selected));
route_display.get_column(0)->signal_clicked().connect(sigc::mem_fun(*this, &RouteParams_UI::show_track_menu));
add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_RELEASE_MASK);
_plugin_selector = new PluginSelector (PluginManager::instance());
_plugin_selector->signal_delete_event().connect (sigc::bind (ptr_fun (just_hide_it),
static_cast<Window *> (_plugin_selector)));
signal_delete_event().connect(sigc::bind(ptr_fun(just_hide_it), static_cast<Gtk::Window *>(this)));
}
RouteParams_UI::~RouteParams_UI ()
{
}
void
RouteParams_UI::add_routes (RouteList& routes)
{
ENSURE_GUI_THREAD (*this, &RouteParams_UI::add_routes, routes)
for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
boost::shared_ptr<Route> route = (*x);
if (route->is_hidden()) {
return;
}
TreeModel::Row row = *(route_display_model->append());
row[route_display_columns.text] = route->name();
row[route_display_columns.route] = route;
//route_select_list.rows().back().select ();
route->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_property_changed, this, _1, boost::weak_ptr<Route>(route)), gui_context());
route->DropReferences.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_removed, this, boost::weak_ptr<Route>(route)), gui_context());
}
}
void
RouteParams_UI::route_property_changed (const PropertyChange& what_changed, boost::weak_ptr<Route> wr)
{
if (!what_changed.contains (ARDOUR::Properties::name)) {
return;
}
boost::shared_ptr<Route> route (wr.lock());
if (!route) {
return;
}
ENSURE_GUI_THREAD (*this, &RouteParams_UI::route_name_changed, wr)
bool found = false ;
TreeModel::Children rows = route_display_model->children();
for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
if (r == route) {
(*iter)[route_display_columns.text] = route->name() ;
found = true ;
break;
}
}
if(!found) {
error << _("route display list item for renamed route not found!") << endmsg;
}
if (route == _route) {
track_input_label.set_text (route->name());
update_title();
}
}
void
RouteParams_UI::setup_processor_boxes()
{
if (_session && _route) {
// just in case... shouldn't need this
cleanup_processor_boxes();
// construct new redirect boxes
insert_box = new ProcessorBox (_session, boost::bind (&RouteParams_UI::plugin_selector, this), _rr_selection, 0);
insert_box->set_route (_route);
redir_hpane.pack1 (*insert_box);
insert_box->ProcessorSelected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
insert_box->ProcessorUnselected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
redir_hpane.show_all();
}
}
void
RouteParams_UI::cleanup_processor_boxes()
{
if (insert_box) {
redir_hpane.remove(*insert_box);
delete insert_box;
insert_box = 0;
}
}
void
RouteParams_UI::refresh_latency ()
{
if (latency_widget) {
latency_widget->refresh();
char buf[128];
snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
delay_label.set_text (buf);
}
}
void
RouteParams_UI::cleanup_latency_frame ()
{
if (latency_widget) {
latency_frame.remove ();
latency_packer.remove (*latency_widget);
latency_packer.remove (latency_button_box);
latency_packer.remove (delay_label);
latency_connections.drop_connections ();
latency_click_connection.disconnect ();
delete latency_widget;
latency_widget = 0;
}
}
void
RouteParams_UI::setup_latency_frame ()
{
latency_widget = new LatencyGUI (*(_route->output()), _session->frame_rate(), _session->engine().frames_per_cycle());
char buf[128];
snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
delay_label.set_text (buf);
latency_packer.pack_start (*latency_widget, false, false);
latency_packer.pack_start (latency_button_box, false, false);
latency_packer.pack_start (delay_label);
latency_click_connection = latency_apply_button.signal_clicked().connect (sigc::mem_fun (*latency_widget, &LatencyGUI::finish));
_route->signal_latency_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
_route->initial_delay_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
latency_frame.add (latency_packer);
latency_frame.show_all ();
}
void
RouteParams_UI::setup_io_frames()
{
cleanup_io_frames();
// input
_input_iosel = new IOSelector (this, _session, _route->input());
_input_iosel->setup ();
input_frame.add (*_input_iosel);
input_frame.show_all();
// output
_output_iosel = new IOSelector (this, _session, _route->output());
_output_iosel->setup ();
output_frame.add (*_output_iosel);
output_frame.show_all();
}
void
RouteParams_UI::cleanup_io_frames()
{
if (_input_iosel) {
_input_iosel->Finished (IOSelector::Cancelled);
input_frame.remove();
delete _input_iosel;
_input_iosel = 0;
}
if (_output_iosel) {
_output_iosel->Finished (IOSelector::Cancelled);
output_frame.remove();
delete _output_iosel;
_output_iosel = 0;
}
}
void
RouteParams_UI::cleanup_view (bool stopupdate)
{
if (_active_view) {
GenericPluginUI * plugui = 0;
if (stopupdate && (plugui = dynamic_cast<GenericPluginUI*>(_active_view)) != 0) {
plugui->stop_updating (0);
}
_processor_going_away_connection.disconnect ();
redir_hpane.remove(*_active_view);
delete _active_view;
_active_view = 0;
}
}
void
RouteParams_UI::route_removed (boost::weak_ptr<Route> wr)
{
boost::shared_ptr<Route> route (wr.lock());
if (!route) {
return;
}
ENSURE_GUI_THREAD (*this, invalidator (*this), &RouteParams_UI::route_removed, wr)
TreeModel::Children rows = route_display_model->children();
TreeModel::Children::iterator ri;
for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
if (r == route) {
route_display_model->erase(iter);
break;
}
}
if (route == _route) {
cleanup_io_frames();
cleanup_view();
cleanup_processor_boxes();
_route.reset ((Route*) 0);
_processor.reset ((Processor*) 0);
update_title();
}
}
void
RouteParams_UI::set_session (Session *sess)
{
ArdourWindow::set_session (sess);
route_display_model->clear();
_plugin_selector->set_session (_session);
if (_session) {
boost::shared_ptr<RouteList> r = _session->get_routes();
add_routes (*r);
_session->RouteAdded.connect (_session_connections, invalidator (*this), boost::bind (&RouteParams_UI::add_routes, this, _1), gui_context());
start_updating ();
} else {
stop_updating ();
}
}
void
RouteParams_UI::session_going_away ()
{
ENSURE_GUI_THREAD (*this, &RouteParams_UI::session_going_away);
SessionHandlePtr::session_going_away ();
route_display_model->clear();
cleanup_io_frames();
cleanup_view();
cleanup_processor_boxes();
cleanup_latency_frame ();
_route.reset ((Route*) 0);
_processor.reset ((Processor*) 0);
update_title();
}
void
RouteParams_UI::route_selected()
{
Glib::RefPtr<TreeSelection> selection = route_display.get_selection();
TreeModel::iterator iter = selection->get_selected(); // only used with Gtk::SELECTION_SINGLE
if(iter) {
//If anything is selected
boost::shared_ptr<Route> route = (*iter)[route_display_columns.route] ;
if (_route == route) {
// do nothing
return;
}
// remove event binding from previously selected
if (_route) {
_route_processors_connection.disconnect ();
cleanup_processor_boxes();
cleanup_view();
cleanup_io_frames();
cleanup_latency_frame ();
}
// update the other panes with the correct info
_route = route;
//update_routeinfo (route);
setup_io_frames();
setup_processor_boxes();
setup_latency_frame ();
route->processors_changed.connect (_route_processors_connection, invalidator (*this), boost::bind (&RouteParams_UI::processors_changed, this, _1), gui_context());
track_input_label.set_text (_route->name());
update_title();
} else {
// no selection
if (_route) {
_route_processors_connection.disconnect ();
// remove from view
cleanup_io_frames();
cleanup_view();
cleanup_processor_boxes();
cleanup_latency_frame ();
_route.reset ((Route*) 0);
_processor.reset ((Processor*) 0);
track_input_label.set_text(_("NO TRACK"));
update_title();
}
}
}
void
RouteParams_UI::processors_changed (RouteProcessorChange)
{
cleanup_view();
_processor.reset ((Processor*) 0);
//update_title();
}
void
RouteParams_UI::show_track_menu()
{
using namespace Menu_Helpers;
if (track_menu == 0) {
track_menu = new Menu;
track_menu->set_name ("ArdourContextMenu");
track_menu->items().push_back
(MenuElem (_("Add Track or Bus"),
sigc::bind (sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::add_route), (Gtk::Window*) 0)));
}
track_menu->popup (1, gtk_get_current_event_time());
}
void
RouteParams_UI::redirect_selected (boost::shared_ptr<ARDOUR::Processor> proc)
{
boost::shared_ptr<Send> send;
boost::shared_ptr<Return> retrn;
boost::shared_ptr<PluginInsert> plugin_insert;
boost::shared_ptr<PortInsert> port_insert;
if ((send = boost::dynamic_pointer_cast<Send> (proc)) != 0) {
SendUI *send_ui = new SendUI (this, send, _session);
cleanup_view();
send->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
_active_view = send_ui;
redir_hpane.add2 (*_active_view);
redir_hpane.show_all();
} else if ((retrn = boost::dynamic_pointer_cast<Return> (proc)) != 0) {
ReturnUI *return_ui = new ReturnUI (this, retrn, _session);
cleanup_view();
retrn->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
_active_view = return_ui;
redir_hpane.add2 (*_active_view);
redir_hpane.show_all();
} else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (proc)) != 0) {
GenericPluginUI *plugin_ui = new GenericPluginUI (plugin_insert, true);
cleanup_view();
plugin_insert->plugin()->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::plugin_going_away, this, PreFader), gui_context());
plugin_ui->start_updating (0);
_active_view = plugin_ui;
redir_hpane.pack2 (*_active_view);
redir_hpane.show_all();
} else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (proc)) != 0) {
PortInsertUI *portinsert_ui = new PortInsertUI (this, _session, port_insert);
cleanup_view();
port_insert->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor> (proc)), gui_context());
_active_view = portinsert_ui;
redir_hpane.pack2 (*_active_view);
portinsert_ui->redisplay();
redir_hpane.show_all();
}
_processor = proc;
update_title();
}
void
RouteParams_UI::plugin_going_away (Placement place)
{
ENSURE_GUI_THREAD (*this, &RouteParams_UI::plugin_going_away, place)
// delete the current view without calling finish
if (place == PreFader) {
cleanup_view (false);
_processor.reset ((Processor*) 0);
}
}
void
RouteParams_UI::processor_going_away (boost::weak_ptr<ARDOUR::Processor> wproc)
{
boost::shared_ptr<Processor> proc = (wproc.lock());
if (!proc) {
return;
}
ENSURE_GUI_THREAD (*this, &RouteParams_UI::processor_going_away, wproc)
printf ("redirect going away\n");
// delete the current view without calling finish
if (proc == _processor) {
cleanup_view (false);
_processor.reset ((Processor*) 0);
}
}
void
RouteParams_UI::update_title ()
{
WindowTitle title (_("Tracks and Busses"));
if (_route) {
title_label.set_text(_route->name());
title += _route->name();
set_title(title.get_string());
} else {
title_label.set_text(_("No Track or Bus Selected"));
title += _("No Track or Bus Selected");
set_title(title.get_string());
}
}
void
RouteParams_UI::start_updating ()
{
update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect
(sigc::mem_fun(*this, &RouteParams_UI::update_views));
}
void
RouteParams_UI::stop_updating ()
{
update_connection.disconnect();
}
void
RouteParams_UI::update_views ()
{
SendUI *sui;
// TODO: only do it if correct tab is showing
if ((sui = dynamic_cast<SendUI*> (_active_view)) != 0) {
sui->update ();
}
}