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livetrax/gtk2_ardour/processor_box.cc
Paul Davis 89b6edb0ce fix bad dynamic cast 
git-svn-id: svn://localhost/ardour2/trunk@2226 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-08-02 19:57:42 +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 <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/ardour.h>
#include <ardour/session.h>
#include <ardour/audioengine.h>
#include <ardour/route.h>
#include <ardour/audio_track.h>
#include <ardour/audio_diskstream.h>
#include <ardour/send.h>
#include <ardour/plugin_insert.h>
#include <ardour/port_insert.h>
#include <ardour/ladspa_plugin.h>
#include "ardour_ui.h"
#include "ardour_dialog.h"
#include "public_editor.h"
#include "processor_box.h"
#include "keyboard.h"
#include "plugin_selector.h"
#include "route_processor_selection.h"
#include "mixer_ui.h"
#include "actions.h"
#include "plugin_ui.h"
#include "send_ui.h"
#include "io_selector.h"
#include "utils.h"
#include "gui_thread.h"
#include "i18n.h"
#ifdef HAVE_AUDIOUNIT
#include "au_pluginui.h"
#endif
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, boost::shared_ptr<Route> rt, PluginSelector &plugsel,
RouteRedirectSelection & rsel, bool owner_is_mixer)
: _route(rt),
_session(sess),
_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 ("RedirectSelector", 0xff, 0, 0, 0, "fg", Gtk::STATE_ACTIVE, false ));
set_color (*inactive_processor_color, rgba_from_style ("RedirectSelector", 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;
ab_direction = true;
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_model (model);
processor_display.append_column (X_("notshown"), columns.text);
processor_display.set_name ("RedirectSelector");
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(), "redirects");
processor_display.signal_object_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);
_route->processors_changed.connect (mem_fun(*this, &ProcessorBox::redisplay_processors));
_route->GoingAway.connect (mem_fun (*this, &ProcessorBox::route_going_away));
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));
/* start off as a passthru strip. we'll correct this, if necessary,
in update_diskstream_display().
*/
/* now force an update of all the various elements */
redisplay_processors ();
processor_eventbox.show();
processor_scroller.show();
processor_display.show();
show();
}
ProcessorBox::~ProcessorBox ()
{
}
void
ProcessorBox::route_going_away ()
{
/* don't keep updating display as processors are deleted */
no_processor_redisplay = true;
}
void
ProcessorBox::object_drop (string type, uint32_t cnt, const boost::shared_ptr<Processor>* ptr)
{
if (type != "redirects" || cnt == 0 || !ptr) {
return;
}
/* do something with the dropped processors */
list<boost::shared_ptr<Processor> > processors;
for (uint32_t n = 0; n < cnt; ++n) {
processors.push_back (ptr[n]);
}
paste_processor_list (processors);
}
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<PortInsert> port_processor;
if ((port_processor = boost::dynamic_pointer_cast<PortInsert> (processor)) != 0) {
PortInsertUI *io_selector = reinterpret_cast<PortInsertUI *> (port_processor->get_gui());
port_processor->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;
}
}
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 ();
}
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
InsertSelected (processor); // emit
}
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 && (ev->button == 2) && (ev->state == Gdk::BUTTON2_MASK)) {
processor->set_active (!processor->active());
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 ()
{
sigc::connection newplug_connection = _plugin_selector.PluginCreated.connect (mem_fun(*this,&ProcessorBox::processor_plugin_chosen));
_plugin_selector.show_all();
_plugin_selector.run ();
newplug_connection.disconnect();
}
void
ProcessorBox::processor_plugin_chosen (boost::shared_ptr<Plugin> plugin)
{
if (plugin) {
boost::shared_ptr<Processor> processor (new PluginInsert (_session, plugin, _placement));
processor->ActiveChanged.connect (bind (mem_fun (*this, &ProcessorBox::show_processor_active), boost::weak_ptr<Processor>(processor)));
Route::ProcessorStreams err;
if (_route->add_processor (processor, &err)) {
weird_plugin_dialog (*plugin, err, _route);
// XXX SHAREDPTR delete plugin here .. do we even need to care?
}
}
}
void
ProcessorBox::weird_plugin_dialog (Plugin& p, Route::ProcessorStreams streams, boost::shared_ptr<IO> io)
{
ArdourDialog dialog (_("ardour: weird plugin dialog"));
Label label;
/* i hate this kind of code */
if (streams.count > p.get_info()->n_inputs) {
label.set_text (string_compose (_(
"You attempted to add a plugin (%1).\n"
"The plugin has %2 inputs\n"
"but at the processorion point, there are\n"
"%3 active signal streams.\n"
"\n"
"This makes no sense - you are throwing away\n"
"part of the signal."),
p.name(),
p.get_info()->n_inputs.n_total(),
streams.count.n_total()));
} else if (streams.count < p.get_info()->n_inputs) {
label.set_text (string_compose (_(
"You attempted to add a plugin (%1).\n"
"The plugin has %2 inputs\n"
"but at the processorion point there are\n"
"only %3 active signal streams.\n"
"\n"
"This makes no sense - unless the plugin supports\n"
"side-chain inputs. A future version of Ardour will\n"
"support this type of configuration."),
p.name(),
p.get_info()->n_inputs.n_total(),
streams.count.n_total()));
} else {
label.set_text (string_compose (_(
"You attempted to add a plugin (%1).\n"
"\n"
"The I/O configuration doesn't make sense:\n"
"\n"
"The plugin has %2 inputs and %3 outputs.\n"
"The track/bus has %4 inputs and %5 outputs.\n"
"The processorion point, has %6 active signals.\n"
"\n"
"Ardour does not understand what to do in such situations.\n"),
p.name(),
p.get_info()->n_inputs.n_total(),
p.get_info()->n_outputs.n_total(),
io->n_inputs().n_total(),
io->n_outputs().n_total(),
streams.count.n_total()));
}
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_processor ()
{
boost::shared_ptr<Processor> processor (new PortInsert (_session, _placement));
processor->ActiveChanged.connect (bind (mem_fun(*this, &ProcessorBox::show_processor_active), boost::weak_ptr<Processor>(processor)));
_route->add_processor (processor);
}
void
ProcessorBox::choose_send ()
{
boost::shared_ptr<Send> send (new Send (_session, _placement));
//send->set_default_type(_route->default_type());
/* XXX need redirect lock on route */
// This will be set properly in route->add_processor
send->configure_io (_route->max_processor_outs(), _route->max_processor_outs());
IOSelectorWindow *ios = new IOSelectorWindow (_session, send->io(), false, true);
ios->show_all ();
ios->selector().Finished.connect (bind (mem_fun(*this, &ProcessorBox::send_io_finished), send, ios));
}
void
ProcessorBox::send_io_finished (IOSelector::Result r, boost::shared_ptr<Send> send, IOSelectorWindow* ios)
{
if (!send) {
return;
}
switch (r) {
case IOSelector::Cancelled:
// send will go away when all shared_ptrs to it vanish
break;
case IOSelector::Accepted:
_route->add_processor (send);
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 ();
void (ProcessorBox::*pmf)(boost::shared_ptr<Processor>) = &ProcessorBox::add_processor_to_display;
_route->foreach_processor (this, pmf);
switch (_placement) {
case PreFader:
build_processor_tooltip(processor_eventbox, _("Pre-fader processors, sends & plugins:"));
break;
case PostFader:
build_processor_tooltip(processor_eventbox, _("Post-fader processors, sends & plugins:"));
break;
}
}
void
ProcessorBox::add_processor_to_display (boost::shared_ptr<Processor> processor)
{
if (processor->placement() != _placement) {
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';
/* don't use the column text, since it may be narrowed */
boost::shared_ptr<Processor> i = row[columns.processor];
tip += i->name();
}
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)
{
ENSURE_GUI_THREAD(bind (mem_fun(*this, &ProcessorBox::show_processor_active), weak_processor));
boost::shared_ptr<Processor> processor (weak_processor.lock());
if (!processor) {
return;
}
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 ()
{
uint32_t sort_key = 0;
Gtk::TreeModel::Children children = model->children();
for (Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
boost::shared_ptr<Processor> i = (*iter)[columns.processor];
i->set_sort_key (sort_key);
sort_key++;
}
if (_route->sort_processors ()) {
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 ()
{
vector<boost::shared_ptr<Processor> > to_be_renamed;
get_selected_processors (to_be_renamed);
if (to_be_renamed.empty()) {
return;
}
for (vector<boost::shared_ptr<Processor> >::iterator i = to_be_renamed.begin(); i != to_be_renamed.end(); ++i) {
rename_processor (*i);
}
}
void
ProcessorBox::cut_processors ()
{
vector<boost::shared_ptr<Processor> > 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 (vector<boost::shared_ptr<Processor> >::iterator i = to_be_removed.begin(); i != to_be_removed.end(); ++i) {
// Do not cut inserts or sends
if (boost::dynamic_pointer_cast<PluginInsert>((*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 ()
{
vector<boost::shared_ptr<Processor> > to_be_copied;
XMLNode* node = new XMLNode (X_("copy"));
get_selected_processors (to_be_copied);
if (to_be_copied.empty()) {
return;
}
for (vector<boost::shared_ptr<Processor> >::iterator i = to_be_copied.begin(); i != to_be_copied.end(); ++i) {
// Do not copy processors or sends
if (boost::dynamic_pointer_cast<PluginInsert>((*i)) != 0) {
node->add_child_nocopy ((*i)->get_state());
}
}
_rr_selection.set (node);
}
void
ProcessorBox::delete_processors ()
{
vector<boost::shared_ptr<Processor> > to_be_deleted;
get_selected_processors (to_be_deleted);
if (to_be_deleted.empty()) {
return;
}
for (vector<boost::shared_ptr<Processor> >::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 ();
}
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());
}
void
ProcessorBox::paste_processor_list (list<boost::shared_ptr<Processor> >& processors)
{
list<boost::shared_ptr<Processor> > copies;
for (list<boost::shared_ptr<Processor> >::iterator i = processors.begin(); i != processors.end(); ++i) {
boost::shared_ptr<Processor> copy = Processor::clone (*i);
copy->set_placement (_placement);
copies.push_back (copy);
}
if (_route->add_processors (copies)) {
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::paste_processor_state (const XMLNode& node)
{
XMLNodeList nlist;
XMLNodeConstIterator niter;
list<boost::shared_ptr<Processor> > copies;
nlist = node.children();
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;
try {
copies.push_back (boost::shared_ptr<Processor> (new PluginInsert (_session, **niter)));
}
catch (...) {
cerr << "plugin insert constructor failed\n";
}
}
if (_route->add_processors (copies)) {
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->set_active (true);
}
void
ProcessorBox::deactivate_processor (boost::shared_ptr<Processor> r)
{
r->set_active (false);
}
void
ProcessorBox::get_selected_processors (vector<boost::shared_ptr<Processor> >& 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::*pmf)(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->*pmf)(processor);
}
}
void
ProcessorBox::clone_processors ()
{
RouteSelection& routes (_rr_selection.routes);
if (!routes.empty()) {
if (_route->copy_processors (*routes.front(), _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::all_processors_active (bool state)
{
_route->all_processors_active (_placement, state);
}
void
ProcessorBox::all_plugins_active (bool state)
{
if (state) {
// XXX not implemented
} else {
_route->disable_plugins (_placement);
}
}
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<PluginInsert> plugin_processor;
boost::shared_ptr<PortInsert> port_processor;
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;
}
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());
}
if (send_ui->is_visible()) {
send_ui->get_window()->raise ();
} else {
send_ui->show_all ();
send_ui->present ();
}
} else if ((plugin_processor = boost::dynamic_pointer_cast<PluginInsert> (processor)) != 0) {
ARDOUR::PluginType type = plugin_processor->type();
if (type == ARDOUR::LADSPA || type == ARDOUR::VST) {
PluginUIWindow *plugin_ui;
if (plugin_processor->get_gui() == 0) {
plugin_ui = new PluginUIWindow (plugin_processor, _session.frame_rate(), _session.engine().frames_per_cycle());
if (_owner_is_mixer) {
ARDOUR_UI::instance()->the_mixer()->ensure_float (*plugin_ui);
} else {
ARDOUR_UI::instance()->the_editor().ensure_float (*plugin_ui);
}
WindowTitle title(Glib::get_application_name());
title += generate_processor_title (plugin_processor);
plugin_ui->set_title (title.get_string());
plugin_processor->set_gui (plugin_ui);
// change window title when route name is changed
_route->NameChanged.connect (bind (mem_fun(*this, &ProcessorBox::route_name_changed), plugin_ui, boost::weak_ptr<PluginInsert> (plugin_processor)));
} else {
plugin_ui = reinterpret_cast<PluginUIWindow *> (plugin_processor->get_gui());
}
if (plugin_ui->is_visible()) {
plugin_ui->get_window()->raise ();
} else {
plugin_ui->show_all ();
plugin_ui->present ();
}
#ifdef HAVE_AUDIOUNIT
} else if (type == ARDOUR::AudioUnit) {
AUPluginUI* plugin_ui;
if (plugin_processor->get_gui() == 0) {
plugin_ui = new AUPluginUI (plugin_processor);
} else {
plugin_ui = reinterpret_cast<AUPluginUI*> (plugin_processor->get_gui());
}
if (plugin_ui->is_visible()) {
plugin_ui->get_window()->raise ();
} else {
plugin_ui->show_all ();
plugin_ui->present ();
}
#endif
} else {
warning << "Unsupported plugin sent to ProcessorBox::edit_processor()" << endmsg;
return;
}
} else if ((port_processor = 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_processor->get_gui() == 0) {
io_selector = new PortInsertWindow (_session, port_processor);
port_processor->set_gui (io_selector);
} else {
io_selector = reinterpret_cast<PortInsertWindow *> (port_processor->get_gui());
}
if (io_selector->is_visible()) {
io_selector->get_window()->raise ();
} else {
io_selector->show_all ();
io_selector->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_processor));
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);
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));
ActionManager::register_action (popup_act_grp, X_("a_b_plugins"), _("A/B plugins"), sigc::ptr_fun (ProcessorBox::rb_ab_plugins));
ActionManager::register_action (popup_act_grp, X_("deactivate_plugins"), _("Deactivate plugins"), sigc::ptr_fun (ProcessorBox::rb_deactivate_plugins));
/* 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_processor ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->choose_processor ();
}
void
ProcessorBox::rb_choose_send ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->choose_send ();
}
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_deactivate_plugins ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->all_plugins_active (false);
}
void
ProcessorBox::rb_ab_plugins ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->ab_plugins ();
}
void
ProcessorBox::rb_edit ()
{
if (_current_processor_box == 0) {
return;
}
_current_processor_box->for_selected_processors (&ProcessorBox::edit_processor);
}
void
ProcessorBox::route_name_changed (PluginUIWindow* plugin_ui, boost::weak_ptr<PluginInsert> wpi)
{
ENSURE_GUI_THREAD(bind (mem_fun (*this, &ProcessorBox::route_name_changed), plugin_ui, wpi));
boost::shared_ptr<PluginInsert> pi (wpi.lock());
if (pi) {
WindowTitle title(Glib::get_application_name());
title += generate_processor_title (pi);
plugin_ui->set_title (title.get_string());
}
}
string
ProcessorBox::generate_processor_title (boost::shared_ptr<PluginInsert> pi)
{
string 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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