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livetrax/gtk2_ardour/processor_box.cc
Paul Davis 0d6515a243 separate solo & listen. some minor fixes and additional related fixes still to come 
git-svn-id: svn://localhost/ardour2/branches/3.0@5298 d708f5d6-7413-0410-9779-e7cbd77b26cf
2009-07-01 13:36:50 +00:00

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/*
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.
*/
#include <cmath>
#include <iostream>
#include <set>
#include <sigc++/bind.h>
#include "pbd/convert.h"
#include <glibmm/miscutils.h>
#include <gtkmm/messagedialog.h>
#include <gtkmm2ext/gtk_ui.h>
#include <gtkmm2ext/utils.h>
#include <gtkmm2ext/choice.h>
#include <gtkmm2ext/utils.h>
#include <gtkmm2ext/stop_signal.h>
#include <gtkmm2ext/doi.h>
#include <gtkmm2ext/window_title.h>
#include "ardour/amp.h"
#include "ardour/ardour.h"
#include "ardour/audio_diskstream.h"
#include "ardour/audio_track.h"
#include "ardour/audioengine.h"
#include "ardour/ladspa_plugin.h"
#include "ardour/meter.h"
#include "ardour/plugin_insert.h"
#include "ardour/port_insert.h"
#include "ardour/profile.h"
#include "ardour/return.h"
#include "ardour/route.h"
#include "ardour/send.h"
#include "ardour/session.h"
#include "actions.h"
#include "ardour_dialog.h"
#include "ardour_ui.h"
#include "gui_thread.h"
#include "io_selector.h"
#include "keyboard.h"
#include "mixer_ui.h"
#include "mixer_strip.h"
#include "plugin_selector.h"
#include "plugin_ui.h"
#include "processor_box.h"
#include "public_editor.h"
#include "return_ui.h"
#include "route_processor_selection.h"
#include "send_ui.h"
#include "utils.h"
#include "i18n.h"
#ifdef HAVE_AUDIOUNITS
class AUPluginUI;
#endif
using namespace std;
using namespace sigc;
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
using namespace Glib;
using namespace Gtkmm2ext;
ProcessorBox* ProcessorBox::_current_processor_box = 0;
RefPtr<Action> ProcessorBox::paste_action;
bool ProcessorBox::get_colors = true;
Gdk::Color* ProcessorBox::active_processor_color;
Gdk::Color* ProcessorBox::inactive_processor_color;
ProcessorBox::ProcessorBox (Placement pcmnt, Session& sess, PluginSelector &plugsel,
RouteRedirectSelection & rsel, MixerStrip* parent, bool owner_is_mixer)
: _session(sess)
, _parent_strip (parent)
, _owner_is_mixer (owner_is_mixer)
, _placement(pcmnt)
, _plugin_selector(plugsel)
, _rr_selection(rsel)
{
if (get_colors) {
active_processor_color = new Gdk::Color;
inactive_processor_color = new Gdk::Color;
set_color (*active_processor_color, rgba_from_style (
"ProcessorSelector", 0xff, 0, 0, 0, "fg", Gtk::STATE_ACTIVE, false ));
set_color (*inactive_processor_color, rgba_from_style (
"ProcessorSelector", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
get_colors = false;
}
_width = Wide;
processor_menu = 0;
send_action_menu = 0;
processor_drag_in_progress = false;
no_processor_redisplay = false;
ignore_delete = false;
model = ListStore::create(columns);
RefPtr<TreeSelection> selection = processor_display.get_selection();
selection->set_mode (Gtk::SELECTION_MULTIPLE);
selection->signal_changed().connect (mem_fun (*this, &ProcessorBox::selection_changed));
processor_display.set_data ("processorbox", this);
processor_display.set_model (model);
processor_display.append_column (X_("notshown"), columns.text);
processor_display.set_name ("ProcessorSelector");
processor_display.set_headers_visible (false);
processor_display.set_reorderable (true);
processor_display.set_size_request (-1, 40);
processor_display.get_column(0)->set_sizing(TREE_VIEW_COLUMN_FIXED);
processor_display.get_column(0)->set_fixed_width(48);
processor_display.add_object_drag (columns.processor.index(), "processors");
processor_display.signal_drop.connect (mem_fun (*this, &ProcessorBox::object_drop));
TreeViewColumn* name_col = processor_display.get_column(0);
CellRendererText* renderer = dynamic_cast<CellRendererText*>(
processor_display.get_column_cell_renderer (0));
name_col->add_attribute(renderer->property_foreground_gdk(), columns.color);
processor_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
model->signal_row_deleted().connect (mem_fun (*this, &ProcessorBox::row_deleted));
processor_scroller.add (processor_display);
processor_eventbox.add (processor_scroller);
processor_scroller.set_size_request (-1, 40);
pack_start (processor_eventbox, true, true);
processor_eventbox.signal_enter_notify_event().connect (bind (
sigc::ptr_fun (ProcessorBox::enter_box),
this));
processor_display.signal_button_press_event().connect (
mem_fun(*this, &ProcessorBox::processor_button_press_event), false);
processor_display.signal_button_release_event().connect (
mem_fun(*this, &ProcessorBox::processor_button_release_event));
}
ProcessorBox::~ProcessorBox ()
{
}
void
ProcessorBox::set_route (boost::shared_ptr<Route> r)
{
connections.clear ();
_route = r;
connections.push_back (_route->processors_changed.connect (
mem_fun(*this, &ProcessorBox::redisplay_processors)));
connections.push_back (_route->GoingAway.connect (
mem_fun (*this, &ProcessorBox::route_going_away)));
connections.push_back (_route->NameChanged.connect (
mem_fun(*this, &ProcessorBox::route_name_changed)));
redisplay_processors ();
}
void
ProcessorBox::route_going_away ()
{
/* don't keep updating display as processors are deleted */
no_processor_redisplay = true;
}
void
ProcessorBox::object_drop (const list<boost::shared_ptr<Processor> >& procs, Gtk::TreeView* source, Glib::RefPtr<Gdk::DragContext>& context)
{
cerr << "Drop from " << source << " (mine is " << &processor_display << ") action = " << hex << context->get_suggested_action() << dec << endl;
for (list<boost::shared_ptr<Processor> >::const_iterator i = procs.begin(); i != procs.end(); ++i) {
XMLNode& state = (*i)->get_state ();
XMLNodeList nlist;
nlist.push_back (&state);
paste_processor_state (nlist);
delete &state;
}
/* since the treeview doesn't take care of this properly, we have to delete the originals
ourselves.
*/
if ((context->get_suggested_action() == Gdk::ACTION_MOVE) && source) {
ProcessorBox* other = reinterpret_cast<ProcessorBox*> (source->get_data ("processorbox"));
if (other) {
cerr << "source was another processor box, delete the selected items\n";
other->delete_dragged_processors (procs);
}
}
context->drag_finish (true, (context->get_suggested_action() == Gdk::ACTION_MOVE), 0);
}
void
ProcessorBox::update()
{
redisplay_processors ();
}
void
ProcessorBox::set_width (Width w)
{
if (_width == w) {
return;
}
_width = w;
redisplay_processors ();
}
void
ProcessorBox::remove_processor_gui (boost::shared_ptr<Processor> processor)
{
boost::shared_ptr<Send> send;
boost::shared_ptr<Return> retrn;
boost::shared_ptr<PortInsert> port_insert;
if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (processor)) != 0) {
PortInsertUI *io_selector = reinterpret_cast<PortInsertUI *> (port_insert->get_gui());
port_insert->set_gui (0);
delete io_selector;
} else if ((send = boost::dynamic_pointer_cast<Send> (processor)) != 0) {
SendUIWindow *sui = reinterpret_cast<SendUIWindow*> (send->get_gui());
send->set_gui (0);
delete sui;
} else if ((retrn = boost::dynamic_pointer_cast<Return> (processor)) != 0) {
ReturnUIWindow *rui = reinterpret_cast<ReturnUIWindow*> (retrn->get_gui());
retrn->set_gui (0);
delete rui;
}
}
void
ProcessorBox::build_send_action_menu ()
{
using namespace Menu_Helpers;
send_action_menu = new Menu;
send_action_menu->set_name ("ArdourContextMenu");
MenuList& items = send_action_menu->items();
items.push_back (MenuElem (_("New send"), mem_fun(*this, &ProcessorBox::new_send)));
items.push_back (MenuElem (_("Show send controls"), mem_fun(*this, &ProcessorBox::show_send_controls)));
}
void
ProcessorBox::show_send_controls ()
{
}
void
ProcessorBox::new_send ()
{
}
void
ProcessorBox::show_processor_menu (gint arg)
{
if (processor_menu == 0) {
processor_menu = build_processor_menu ();
}
Gtk::MenuItem* plugin_menu_item = dynamic_cast<Gtk::MenuItem*>(ActionManager::get_widget("/processormenu/newplugin"));
if (plugin_menu_item) {
plugin_menu_item->set_submenu (_plugin_selector.plugin_menu());
}
paste_action->set_sensitive (!_rr_selection.processors.empty());
processor_menu->popup (1, arg);
}
void
ProcessorBox::processor_drag_begin (GdkDragContext *context)
{
processor_drag_in_progress = true;
}
void
ProcessorBox::processor_drag_end (GdkDragContext *context)
{
processor_drag_in_progress = false;
}
bool
ProcessorBox::processor_button_press_event (GdkEventButton *ev)
{
TreeIter iter;
TreeModel::Path path;
TreeViewColumn* column;
int cellx;
int celly;
boost::shared_ptr<Processor> processor;
int ret = false;
bool selected = false;
if (processor_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
if ((iter = model->get_iter (path))) {
processor = (*iter)[columns.processor];
selected = processor_display.get_selection()->is_selected (iter);
}
}
if (processor && (Keyboard::is_edit_event (ev) || (ev->button == 1 && ev->type == GDK_2BUTTON_PRESS))) {
if (_session.engine().connected()) {
/* XXX giving an error message here is hard, because we may be in the midst of a button press */
edit_processor (processor);
}
ret = true;
} else if (processor && ev->button == 1 && selected) {
// this is purely informational but necessary
ProcessorSelected (processor); // emit
} else if (!processor && ev->button == 1 && ev->type == GDK_2BUTTON_PRESS) {
choose_plugin ();
_plugin_selector.show_manager ();
}
return ret;
}
bool
ProcessorBox::processor_button_release_event (GdkEventButton *ev)
{
TreeIter iter;
TreeModel::Path path;
TreeViewColumn* column;
int cellx;
int celly;
boost::shared_ptr<Processor> processor;
int ret = false;
if (processor_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
if ((iter = model->get_iter (path))) {
processor = (*iter)[columns.processor];
}
}
if (processor && Keyboard::is_delete_event (ev)) {
Glib::signal_idle().connect (bind (
mem_fun(*this, &ProcessorBox::idle_delete_processor),
boost::weak_ptr<Processor>(processor)));
ret = true;
} else if (Keyboard::is_context_menu_event (ev)) {
show_processor_menu(ev->time);
ret = true;
} else if (processor && Keyboard::is_button2_event (ev)
#ifndef GTKOSX
&& (Keyboard::no_modifier_keys_pressed (ev) && ((ev->state & Gdk::BUTTON2_MASK) == Gdk::BUTTON2_MASK))
#endif
) {
/* button2-click with no/appropriate modifiers */
if (processor->active()) {
processor->deactivate ();
} else {
processor->activate ();
}
ret = true;
}
return ret;
}
Menu *
ProcessorBox::build_processor_menu ()
{
processor_menu = dynamic_cast<Gtk::Menu*>(ActionManager::get_widget("/processormenu") );
processor_menu->set_name ("ArdourContextMenu");
show_all_children();
return processor_menu;
}
void
ProcessorBox::selection_changed ()
{
bool sensitive = (processor_display.get_selection()->count_selected_rows()) ? true : false;
ActionManager::set_sensitive (ActionManager::plugin_selection_sensitive_actions, sensitive);
}
void
ProcessorBox::select_all_processors ()
{
processor_display.get_selection()->select_all();
}
void
ProcessorBox::deselect_all_processors ()
{
processor_display.get_selection()->unselect_all();
}
void
ProcessorBox::choose_plugin ()
{
_plugin_selector.set_interested_object (*this);
}
void
ProcessorBox::use_plugins (const SelectedPlugins& plugins)
{
for (SelectedPlugins::const_iterator p = plugins.begin(); p != plugins.end(); ++p) {
boost::shared_ptr<Processor> processor (new PluginInsert (_session, *p));
Route::ProcessorStreams err_streams;
if (Config->get_new_plugins_active()) {
processor->activate ();
}
if (_route->add_processor (processor, _placement, &err_streams)) {
weird_plugin_dialog (**p, err_streams);
// XXX SHAREDPTR delete plugin here .. do we even need to care?
} else {
if (Profile->get_sae()) {
processor->activate ();
}
processor->ActiveChanged.connect (bind (
mem_fun (*this, &ProcessorBox::show_processor_active),
boost::weak_ptr<Processor>(processor)));
}
}
}
void
ProcessorBox::weird_plugin_dialog (Plugin& p, Route::ProcessorStreams streams)
{
ArdourDialog dialog (_("ardour: weird plugin dialog"));
Label label;
string text = string_compose(_("You attempted to add the plugin \"%1\" at index %2.\n"),
p.name(), streams.index);
bool has_midi = streams.count.n_midi() > 0 || p.get_info()->n_inputs.n_midi() > 0;
bool has_audio = streams.count.n_audio() > 0 || p.get_info()->n_inputs.n_audio() > 0;
text += _("\nThis plugin has:\n");
if (has_midi) {
text += string_compose("\t%1 ", p.get_info()->n_inputs.n_midi()) + _("MIDI input(s)\n");
}
if (has_audio) {
text += string_compose("\t%1 ", p.get_info()->n_inputs.n_audio()) + _("audio input(s)\n");
}
text += _("\nBut at the insertion point, there are:\n");
if (has_midi) {
text += string_compose("\t%1 ", streams.count.n_midi()) + _("MIDI channel(s)\n");
}
if (has_audio) {
text += string_compose("\t%1 ", streams.count.n_audio()) + _("audio channel(s)\n");
}
text += _("\nArdour is unable to insert this plugin here.\n");
label.set_text(text);
dialog.get_vbox()->pack_start (label);
dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
dialog.set_name (X_("PluginIODialog"));
dialog.set_position (Gtk::WIN_POS_MOUSE);
dialog.set_modal (true);
dialog.show_all ();
dialog.run ();
}
void
ProcessorBox::choose_insert ()
{
boost::shared_ptr<Processor> processor (new PortInsert (_session, _route->mute_master()));
processor->ActiveChanged.connect (bind (
mem_fun(*this, &ProcessorBox::show_processor_active),
boost::weak_ptr<Processor>(processor)));
_route->add_processor (processor, _placement);
}
void
ProcessorBox::choose_send ()
{
boost::shared_ptr<Send> send (new Send (_session, _route->mute_master()));
/* make an educated guess at the initial number of outputs for the send */
ChanCount outs = (_session.master_out())
? _session.master_out()->n_outputs()
: _route->n_outputs();
/* XXX need processor lock on route */
try {
send->output()->ensure_io (outs, false, this);
} catch (AudioEngine::PortRegistrationFailure& err) {
error << string_compose (_("Cannot set up new send: %1"), err.what()) << endmsg;
return;
}
/* let the user adjust the IO setup before creation */
IOSelectorWindow *ios = new IOSelectorWindow (_session, send->output(), true);
ios->show_all ();
/* keep a reference to the send so it doesn't get deleted while
the IOSelectorWindow is doing its stuff */
_processor_being_created = send;
ios->selector().Finished.connect (bind (
mem_fun(*this, &ProcessorBox::send_io_finished),
boost::weak_ptr<Processor>(send), ios));
}
void
ProcessorBox::send_io_finished (IOSelector::Result r, boost::weak_ptr<Processor> weak_processor, IOSelectorWindow* ios)
{
boost::shared_ptr<Processor> processor (weak_processor.lock());
/* drop our temporary reference to the new send */
_processor_being_created.reset ();
if (!processor) {
return;
}
switch (r) {
case IOSelector::Cancelled:
// processor will go away when all shared_ptrs to it vanish
break;
case IOSelector::Accepted:
_route->add_processor (processor, _placement);
if (Profile->get_sae()) {
processor->activate ();
}
break;
}
delete_when_idle (ios);
}
void
ProcessorBox::choose_return ()
{
boost::shared_ptr<Return> retrn (new Return (_session));
/* assume user just wants a single audio input (sidechain) by default */
ChanCount ins(DataType::AUDIO, 1);
/* XXX need processor lock on route */
try {
retrn->input()->ensure_io (ins, false, this);
} catch (AudioEngine::PortRegistrationFailure& err) {
error << string_compose (_("Cannot set up new return: %1"), err.what()) << endmsg;
return;
}
/* let the user adjust the IO setup before creation */
IOSelectorWindow *ios = new IOSelectorWindow (_session, retrn->output(), true);
ios->show_all ();
/* keep a reference to the send so it doesn't get deleted while
the IOSelectorWindow is doing its stuff */
_processor_being_created = retrn;
ios->selector().Finished.connect (bind (
mem_fun(*this, &ProcessorBox::return_io_finished),
boost::weak_ptr<Processor>(retrn), ios));
}
void
ProcessorBox::return_io_finished (IOSelector::Result r, boost::weak_ptr<Processor> weak_processor, IOSelectorWindow* ios)
{
boost::shared_ptr<Processor> processor (weak_processor.lock());
/* drop our temporary reference to the new return */
_processor_being_created.reset ();
if (!processor) {
return;
}
switch (r) {
case IOSelector::Cancelled:
// processor will go away when all shared_ptrs to it vanish
break;
case IOSelector::Accepted:
_route->add_processor (processor, _placement);
if (Profile->get_sae()) {
processor->activate ();
}
break;
}
delete_when_idle (ios);
}
void
ProcessorBox::redisplay_processors ()
{
ENSURE_GUI_THREAD (mem_fun(*this, &ProcessorBox::redisplay_processors));
if (no_processor_redisplay) {
return;
}
ignore_delete = true;
model->clear ();
ignore_delete = false;
processor_active_connections.clear ();
processor_name_connections.clear ();
_route->foreach_processor (_placement, mem_fun (*this, &ProcessorBox::add_processor_to_display));
switch (_placement) {
case PreFader:
build_processor_tooltip (processor_eventbox, _("Pre-fader inserts, sends & plugins:"));
break;
case PostFader:
build_processor_tooltip (processor_eventbox, _("Post-fader inserts, sends & plugins:"));
break;
}
}
void
ProcessorBox::add_processor_to_display (boost::weak_ptr<Processor> p)
{
boost::shared_ptr<Processor> processor (p.lock ());
if (!processor) {
return;
}
if (processor == _route->amp() || !processor->visible()) {
return;
}
Gtk::TreeModel::Row row = *(model->append());
row[columns.text] = processor_name (processor);
row[columns.processor] = processor;
show_processor_active (processor);
processor_active_connections.push_back (processor->ActiveChanged.connect (bind (
mem_fun(*this, &ProcessorBox::show_processor_active),
boost::weak_ptr<Processor>(processor))));
processor_name_connections.push_back (processor->NameChanged.connect (bind (
mem_fun(*this, &ProcessorBox::show_processor_name),
boost::weak_ptr<Processor>(processor))));
}
string
ProcessorBox::processor_name (boost::weak_ptr<Processor> weak_processor)
{
boost::shared_ptr<Processor> processor (weak_processor.lock());
if (!processor) {
return string();
}
boost::shared_ptr<Send> send;
string name_display;
if (!processor->active()) {
name_display = " (";
}
if ((send = boost::dynamic_pointer_cast<Send> (processor)) != 0) {
name_display += '>';
/* grab the send name out of its overall name */
string::size_type lbracket, rbracket;
lbracket = send->name().find ('[');
rbracket = send->name().find (']');
switch (_width) {
case Wide:
name_display += send->name().substr (lbracket+1, lbracket-rbracket-1);
break;
case Narrow:
name_display += PBD::short_version (send->name().substr (lbracket+1, lbracket-rbracket-1), 4);
break;
}
} else {
switch (_width) {
case Wide:
name_display += processor->name();
break;
case Narrow:
name_display += PBD::short_version (processor->name(), 5);
break;
}
}
if (!processor->active()) {
name_display += ')';
}
return name_display;
}
void
ProcessorBox::build_processor_tooltip (EventBox& box, string start)
{
string tip(start);
Gtk::TreeModel::Children children = model->children();
for(Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
Gtk::TreeModel::Row row = *iter;
tip += '\n';
tip += row[columns.text];
}
ARDOUR_UI::instance()->tooltips().set_tip (box, tip);
}
void
ProcessorBox::show_processor_name (boost::weak_ptr<Processor> processor)
{
ENSURE_GUI_THREAD(bind (mem_fun(*this, &ProcessorBox::show_processor_name), processor));
show_processor_active (processor);
}
void
ProcessorBox::show_processor_active (boost::weak_ptr<Processor> weak_processor)
{
boost::shared_ptr<Processor> processor (weak_processor.lock());
if (!processor) {
return;
}
ENSURE_GUI_THREAD(bind (mem_fun(*this, &ProcessorBox::show_processor_active), weak_processor));
Gtk::TreeModel::Children children = model->children();
Gtk::TreeModel::Children::iterator iter = children.begin();
while (iter != children.end()) {
boost::shared_ptr<Processor> r = (*iter)[columns.processor];
if (r == processor) {
(*iter)[columns.text] = processor_name (r);
if (processor->active()) {
(*iter)[columns.color] = *active_processor_color;
} else {
(*iter)[columns.color] = *inactive_processor_color;
}
break;
}
iter++;
}
}
void
ProcessorBox::row_deleted (const Gtk::TreeModel::Path& path)
{
if (!ignore_delete) {
compute_processor_sort_keys ();
}
}
void
ProcessorBox::compute_processor_sort_keys ()
{
Gtk::TreeModel::Children children = model->children();
Route::ProcessorList our_processors;
for (Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
our_processors.push_back ((*iter)[columns.processor]);
}
if (_route->reorder_processors (our_processors, _placement)) {
/* reorder failed, so redisplay */
redisplay_processors ();
/* now tell them about the problem */
ArdourDialog dialog (_("ardour: weird plugin dialog"));
Label label;
label.set_text (_("\
You cannot reorder this set of processors\n\
in that way because the inputs and\n\
outputs do not work correctly."));
dialog.get_vbox()->pack_start (label);
dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
dialog.set_name (X_("PluginIODialog"));
dialog.set_position (Gtk::WIN_POS_MOUSE);
dialog.set_modal (true);
dialog.show_all ();
dialog.run ();
}
}
void
ProcessorBox::rename_processors ()
{
ProcSelection to_be_renamed;
get_selected_processors (to_be_renamed);
if (to_be_renamed.empty()) {
return;
}
for (ProcSelection::iterator i = to_be_renamed.begin(); i != to_be_renamed.end(); ++i) {
rename_processor (*i);
}
}
void
ProcessorBox::cut_processors ()
{
ProcSelection to_be_removed;
XMLNode* node = new XMLNode (X_("cut"));
get_selected_processors (to_be_removed);
if (to_be_removed.empty()) {
return;
}
no_processor_redisplay = true;
for (ProcSelection::iterator i = to_be_removed.begin(); i != to_be_removed.end(); ++i) {
// Do not cut inserts
if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
(boost::dynamic_pointer_cast<Send>((*i)) != 0)) {
void* gui = (*i)->get_gui ();
if (gui) {
static_cast<Gtk::Widget*>(gui)->hide ();
}
XMLNode& child ((*i)->get_state());
if (_route->remove_processor (*i) == 0) {
/* success */
node->add_child_nocopy (child);
} else {
delete &child;
}
}
}
_rr_selection.set (node);
no_processor_redisplay = false;
redisplay_processors ();
}
void
ProcessorBox::copy_processors ()
{
ProcSelection to_be_copied;
XMLNode* node = new XMLNode (X_("copy"));
get_selected_processors (to_be_copied);
if (to_be_copied.empty()) {
return;
}
for (ProcSelection::iterator i = to_be_copied.begin(); i != to_be_copied.end(); ++i) {
// Do not copy inserts
if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0 ||
(boost::dynamic_pointer_cast<Send>((*i)) != 0)) {
node->add_child_nocopy ((*i)->get_state());
}
}
_rr_selection.set (node);
}
void
ProcessorBox::delete_processors ()
{
ProcSelection to_be_deleted;
get_selected_processors (to_be_deleted);
if (to_be_deleted.empty()) {
return;
}
no_processor_redisplay = true;
for (ProcSelection::iterator i = to_be_deleted.begin(); i != to_be_deleted.end(); ++i) {
void* gui = (*i)->get_gui ();
if (gui) {
static_cast<Gtk::Widget*>(gui)->hide ();
}
_route->remove_processor(*i);
}
no_processor_redisplay = false;
redisplay_processors ();
}
void
ProcessorBox::delete_dragged_processors (const list<boost::shared_ptr<Processor> >& procs)
{
list<boost::shared_ptr<Processor> >::const_iterator x;
no_processor_redisplay = true;
for (x = procs.begin(); x != procs.end(); ++x) {
void* gui = (*x)->get_gui ();
if (gui) {
static_cast<Gtk::Widget*>(gui)->hide ();
}
_route->remove_processor(*x);
}
no_processor_redisplay = false;
redisplay_processors ();
}
gint
ProcessorBox::idle_delete_processor (boost::weak_ptr<Processor> weak_processor)
{
boost::shared_ptr<Processor> processor (weak_processor.lock());
if (!processor) {
return false;
}
/* NOT copied to _mixer.selection() */
no_processor_redisplay = true;
_route->remove_processor (processor);
no_processor_redisplay = false;
redisplay_processors ();
return false;
}
void
ProcessorBox::rename_processor (boost::shared_ptr<Processor> processor)
{
ArdourPrompter name_prompter (true);
string result;
name_prompter.set_prompt (_("rename processor"));
name_prompter.set_initial_text (processor->name());
name_prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
name_prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
name_prompter.show_all ();
switch (name_prompter.run ()) {
case Gtk::RESPONSE_ACCEPT:
name_prompter.get_result (result);
if (result.length()) {
processor->set_name (result);
}
break;
}
return;
}
void
ProcessorBox::paste_processors ()
{
if (_rr_selection.processors.empty()) {
return;
}
cerr << "paste from node called " << _rr_selection.processors.get_node().name() << endl;
paste_processor_state (_rr_selection.processors.get_node().children());
}
void
ProcessorBox::paste_processor_state (const XMLNodeList& nlist)
{
XMLNodeConstIterator niter;
list<boost::shared_ptr<Processor> > copies;
cerr << "Pasting processor selection containing " << nlist.size() << endl;
if (nlist.empty()) {
return;
}
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
cerr << "try using " << (*niter)->name() << endl;
XMLProperty const * type = (*niter)->property ("type");
assert (type);
boost::shared_ptr<Processor> p;
try {
if (type->value() == "send") {
XMLNode n (**niter);
Send::make_unique (n, _session);
p.reset (new Send (_session, _route->mute_master(), n));
} else if (type->value() == "meter") {
p = _route->shared_peak_meter();
} else if (type->value() == "main-outs") {
/* do not copy-n-paste main outs */
continue;
} else if (type->value() == "amp") {
/* do not copy-n-paste amp */
continue;
} else if (type->value() == "intsend" || type->value() == "intreturn") {
/* do not copy-n-paste internal sends&returns */
continue;
} else if (type->value() == "listen") {
p.reset (new Delivery (_session, _route->mute_master(), **niter));
} else {
p.reset (new PluginInsert (_session, **niter));
}
copies.push_back (p);
}
catch (...) {
cerr << "plugin insert constructor failed\n";
}
}
if (copies.empty()) {
return;
}
if (_route->add_processors (copies, _placement)) {
string msg = _(
"Copying the set of processors on the clipboard failed,\n\
probably because the I/O configuration of the plugins\n\
could not match the configuration of this track.");
MessageDialog am (msg);
am.run ();
}
}
void
ProcessorBox::activate_processor (boost::shared_ptr<Processor> r)
{
r->activate ();
}
void
ProcessorBox::deactivate_processor (boost::shared_ptr<Processor> r)
{
r->deactivate ();
}
void
ProcessorBox::get_selected_processors (ProcSelection& processors)
{
vector<Gtk::TreeModel::Path> pathlist = processor_display.get_selection()->get_selected_rows();
for (vector<Gtk::TreeModel::Path>::iterator iter = pathlist.begin(); iter != pathlist.end(); ++iter) {
processors.push_back ((*(model->get_iter(*iter)))[columns.processor]);
}
}
void
ProcessorBox::for_selected_processors (void (ProcessorBox::*method)(boost::shared_ptr<Processor>))
{
vector<Gtk::TreeModel::Path> pathlist = processor_display.get_selection()->get_selected_rows();
for (vector<Gtk::TreeModel::Path>::iterator iter = pathlist.begin(); iter != pathlist.end(); ++iter) {
boost::shared_ptr<Processor> processor = (*(model->get_iter(*iter)))[columns.processor];
(this->*method)(processor);
}
}
void
ProcessorBox::all_processors_active (bool state)
{
_route->all_processors_active (_placement, state);
}
void
ProcessorBox::ab_plugins ()
{
_route->ab_plugins (ab_direction);
ab_direction = !ab_direction;
}
void
ProcessorBox::clear_processors ()
{
string prompt;
vector<string> choices;
if (boost::dynamic_pointer_cast<AudioTrack>(_route) != 0) {
if (_placement == PreFader) {
prompt = _("Do you really want to remove all pre-fader processors from this track?\n"
"(this cannot be undone)");
} else {
prompt = _("Do you really want to remove all post-fader processors from this track?\n"
"(this cannot be undone)");
}
} else {
if (_placement == PreFader) {
prompt = _("Do you really want to remove all pre-fader processors from this bus?\n"
"(this cannot be undone)");
} else {
prompt = _("Do you really want to remove all post-fader processors from this bus?\n"
"(this cannot be undone)");
}
}
choices.push_back (_("Cancel"));
choices.push_back (_("Yes, remove them all"));
Gtkmm2ext::Choice prompter (prompt, choices);
if (prompter.run () == 1) {
_route->clear_processors (_placement);
}
}
void
ProcessorBox::edit_processor (boost::shared_ptr<Processor> processor)
{
boost::shared_ptr<Send> send;
boost::shared_ptr<Return> retrn;
boost::shared_ptr<PluginInsert> plugin_insert;
boost::shared_ptr<PortInsert> port_insert;
Window* gidget = 0;
if (boost::dynamic_pointer_cast<AudioTrack>(_route) != 0) {
if (boost::dynamic_pointer_cast<AudioTrack> (_route)->freeze_state() == AudioTrack::Frozen) {
return;
}
}
if ((send = boost::dynamic_pointer_cast<Send> (processor)) != 0) {
if (!_session.engine().connected()) {
return;
}
#ifdef OLD_SEND_EDITING
SendUIWindow *send_ui;
if (send->get_gui() == 0) {
send_ui = new SendUIWindow (send, _session);
WindowTitle title(Glib::get_application_name());
title += send->name();
send_ui->set_title (title.get_string());
send->set_gui (send_ui);
} else {
send_ui = reinterpret_cast<SendUIWindow *> (send->get_gui());
}
gidget = send_ui;
#else
if (_parent_strip) {
_parent_strip->gain_meter().set_controls (_route, send->meter(), send->amp()->gain_control(), send->amp());
_parent_strip->panner_ui().set_panner (send->panner());
}
#endif
} else if ((retrn = boost::dynamic_pointer_cast<Return> (processor)) != 0) {
if (!_session.engine().connected()) {
return;
}
boost::shared_ptr<Return> retrn = boost::dynamic_pointer_cast<Return> (processor);
ReturnUIWindow *return_ui;
if (retrn->get_gui() == 0) {
return_ui = new ReturnUIWindow (retrn, _session);
WindowTitle title(Glib::get_application_name());
title += retrn->name();
return_ui->set_title (title.get_string());
send->set_gui (return_ui);
} else {
return_ui = reinterpret_cast<ReturnUIWindow *> (retrn->get_gui());
}
gidget = return_ui;
} else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (processor)) != 0) {
PluginUIWindow *plugin_ui;
/* these are both allowed to be null */
Container* toplevel = get_toplevel();
Window* win = dynamic_cast<Gtk::Window*>(toplevel);
if (plugin_insert->get_gui() == 0) {
plugin_ui = new PluginUIWindow (win, plugin_insert);
WindowTitle title(Glib::get_application_name());
title += generate_processor_title (plugin_insert);
plugin_ui->set_title (title.get_string());
plugin_insert->set_gui (plugin_ui);
} else {
plugin_ui = reinterpret_cast<PluginUIWindow *> (plugin_insert->get_gui());
plugin_ui->set_parent (win);
}
gidget = plugin_ui;
} else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (processor)) != 0) {
if (!_session.engine().connected()) {
MessageDialog msg ( _("Not connected to JACK - no I/O changes are possible"));
msg.run ();
return;
}
PortInsertWindow *io_selector;
if (port_insert->get_gui() == 0) {
io_selector = new PortInsertWindow (_session, port_insert);
port_insert->set_gui (io_selector);
} else {
io_selector = reinterpret_cast<PortInsertWindow *> (port_insert->get_gui());
}
gidget = io_selector;
}
if (gidget) {
if (gidget->is_visible()) {
gidget->get_window()->raise ();
} else {
gidget->show_all ();
gidget->present ();
}
}
}
bool
ProcessorBox::enter_box (GdkEventCrossing *ev, ProcessorBox* rb)
{
switch (ev->detail) {
case GDK_NOTIFY_INFERIOR:
break;
case GDK_NOTIFY_VIRTUAL:
/* fallthru */
default:
_current_processor_box = rb;
}
return false;
}
void
ProcessorBox::register_actions ()
{
Glib::RefPtr<Gtk::ActionGroup> popup_act_grp = Gtk::ActionGroup::create(X_("processormenu"));
Glib::RefPtr<Action> act;
/* new stuff */
ActionManager::register_action (popup_act_grp, X_("newplugin"), _("New Plugin"),
sigc::ptr_fun (ProcessorBox::rb_choose_plugin));
act = ActionManager::register_action (popup_act_grp, X_("newinsert"), _("New Insert"),
sigc::ptr_fun (ProcessorBox::rb_choose_insert));
ActionManager::jack_sensitive_actions.push_back (act);
act = ActionManager::register_action (popup_act_grp, X_("newsend"), _("New Send ..."),
sigc::ptr_fun (ProcessorBox::rb_choose_send));
ActionManager::jack_sensitive_actions.push_back (act);
act = ActionManager::register_action (popup_act_grp, X_("newreturn"), _("New Return ..."),
sigc::ptr_fun (ProcessorBox::rb_choose_return));
ActionManager::jack_sensitive_actions.push_back (act);
ActionManager::register_action (popup_act_grp, X_("clear"), _("Clear"),
sigc::ptr_fun (ProcessorBox::rb_clear));
/* standard editing stuff */
act = ActionManager::register_action (popup_act_grp, X_("cut"), _("Cut"),
sigc::ptr_fun (ProcessorBox::rb_cut));
ActionManager::plugin_selection_sensitive_actions.push_back(act);
act = ActionManager::register_action (popup_act_grp, X_("copy"), _("Copy"),
sigc::ptr_fun (ProcessorBox::rb_copy));
ActionManager::plugin_selection_sensitive_actions.push_back(act);
act = ActionManager::register_action (popup_act_grp, X_("delete"), _("Delete"),
sigc::ptr_fun (ProcessorBox::rb_delete));
ActionManager::plugin_selection_sensitive_actions.push_back(act); // ??
paste_action = ActionManager::register_action (popup_act_grp, X_("paste"), _("Paste"),
sigc::ptr_fun (ProcessorBox::rb_paste));
act = ActionManager::register_action (popup_act_grp, X_("rename"), _("Rename"),
sigc::ptr_fun (ProcessorBox::rb_rename));
ActionManager::plugin_selection_sensitive_actions.push_back(act);
ActionManager::register_action (popup_act_grp, X_("selectall"), _("Select All"),
sigc::ptr_fun (ProcessorBox::rb_select_all));
ActionManager::register_action (popup_act_grp, X_("deselectall"), _("Deselect All"),
sigc::ptr_fun (ProcessorBox::rb_deselect_all));
/* activation */
act = ActionManager::register_action (popup_act_grp, X_("activate"), _("Activate"),
sigc::ptr_fun (ProcessorBox::rb_activate));
ActionManager::plugin_selection_sensitive_actions.push_back(act);
act = ActionManager::register_action (popup_act_grp, X_("deactivate"), _("Deactivate"),
sigc::ptr_fun (ProcessorBox::rb_deactivate));
ActionManager::plugin_selection_sensitive_actions.push_back(act);
ActionManager::register_action (popup_act_grp, X_("activate_all"), _("Activate all"),
sigc::ptr_fun (ProcessorBox::rb_activate_all));
ActionManager::register_action (popup_act_grp, X_("deactivate_all"), _("Deactivate all"),
sigc::ptr_fun (ProcessorBox::rb_deactivate_all));
/* show editors */
act = ActionManager::register_action (popup_act_grp, X_("edit"), _("Edit"),
sigc::ptr_fun (ProcessorBox::rb_edit));
ActionManager::plugin_selection_sensitive_actions.push_back(act);
ActionManager::add_action_group (popup_act_grp);
}
void
ProcessorBox::rb_choose_plugin ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->choose_plugin ();
}
void
ProcessorBox::rb_choose_insert ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->choose_insert ();
}
void
ProcessorBox::rb_choose_send ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->choose_send ();
}
void
ProcessorBox::rb_choose_return ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->choose_return ();
}
void
ProcessorBox::rb_clear ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->clear_processors ();
}
void
ProcessorBox::rb_cut ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->cut_processors ();
}
void
ProcessorBox::rb_delete ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->delete_processors ();
}
void
ProcessorBox::rb_copy ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->copy_processors ();
}
void
ProcessorBox::rb_paste ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->paste_processors ();
}
void
ProcessorBox::rb_rename ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->rename_processors ();
}
void
ProcessorBox::rb_select_all ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->select_all_processors ();
}
void
ProcessorBox::rb_deselect_all ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->deselect_all_processors ();
}
void
ProcessorBox::rb_activate ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->for_selected_processors (&ProcessorBox::activate_processor);
}
void
ProcessorBox::rb_deactivate ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->for_selected_processors (&ProcessorBox::deactivate_processor);
}
void
ProcessorBox::rb_activate_all ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->all_processors_active (true);
}
void
ProcessorBox::rb_deactivate_all ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->all_processors_active (false);
}
void
ProcessorBox::rb_edit ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->for_selected_processors (&ProcessorBox::edit_processor);
}
void
ProcessorBox::route_name_changed ()
{
ENSURE_GUI_THREAD (mem_fun (*this, &ProcessorBox::route_name_changed));
boost::shared_ptr<Processor> processor;
boost::shared_ptr<PluginInsert> plugin_insert;
boost::shared_ptr<Send> send;
Gtk::TreeModel::Children children = model->children();
for (Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
Gtk::TreeModel::Row row = *iter;
processor= row[columns.processor];
void* gui = processor->get_gui();
if (!gui) {
continue;
}
/* rename editor windows for sends and plugins */
WindowTitle title (Glib::get_application_name());
if ((send = boost::dynamic_pointer_cast<Send> (processor)) != 0) {
title += send->name();
static_cast<Window*>(gui)->set_title (title.get_string());
} else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (processor)) != 0) {
title += generate_processor_title (plugin_insert);
static_cast<Window*>(gui)->set_title (title.get_string());
}
}
}
string
ProcessorBox::generate_processor_title (boost::shared_ptr<PluginInsert> pi)
{
string maker = pi->plugin()->maker() ? pi->plugin()->maker() : "";
string::size_type email_pos;
if ((email_pos = maker.find_first_of ('<')) != string::npos) {
maker = maker.substr (0, email_pos - 1);
}
if (maker.length() > 32) {
maker = maker.substr (0, 32);
maker += " ...";
}
return string_compose(_("%1: %2 (by %3)"), _route->name(), pi->name(), maker);
}
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