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c71cc3702e
livetrax/gtk2_ardour/editor_route_groups.cc
Carl Hetherington b68256a8ff Fix up route group state signal handling. Make the PropertyList version 
of Stateful::set_properties emit a changed signal after it has done its work.


git-svn-id: svn://localhost/ardour2/branches/3.0@6826 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-04-02 00:21:08 +00:00

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19 KiB
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/*
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 <cstdlib>
#include <cmath>
#include <gtkmm2ext/stop_signal.h>
#include <gtkmm2ext/gtk_ui.h>
#include "ardour/route_group.h"
#include "editor.h"
#include "keyboard.h"
#include "marker.h"
#include "time_axis_view.h"
#include "prompter.h"
#include "gui_thread.h"
#include "editor_group_tabs.h"
#include "route_group_dialog.h"
#include "route_time_axis.h"
#include "editor_routes.h"
#include "editor_route_groups.h"
#include "ardour/route.h"
#include "ardour/session.h"
#include "i18n.h"
using namespace std;
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
using Gtkmm2ext::Keyboard;
EditorRouteGroups::EditorRouteGroups (Editor* e)
: EditorComponent (e),
_menu (0),
_in_row_change (false)
{
_model = ListStore::create (_columns);
_display.set_model (_model);
_display.append_column (_("Name"), _columns.text);
_display.append_column (_("G"), _columns.gain);
_display.append_column (_("R"), _columns.record);
_display.append_column (_("M"), _columns.mute);
_display.append_column (_("S"), _columns.solo);
_display.append_column (_("Sel"), _columns.select);
_display.append_column (_("E"), _columns.edits);
_display.append_column (_("Show"), _columns.is_visible);
_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
_display.get_column (2)->set_data (X_("colnum"), GUINT_TO_POINTER(2));
_display.get_column (3)->set_data (X_("colnum"), GUINT_TO_POINTER(3));
_display.get_column (4)->set_data (X_("colnum"), GUINT_TO_POINTER(4));
_display.get_column (5)->set_data (X_("colnum"), GUINT_TO_POINTER(5));
_display.get_column (6)->set_data (X_("colnum"), GUINT_TO_POINTER(6));
_display.get_column (7)->set_data (X_("colnum"), GUINT_TO_POINTER(7));
_display.get_column (0)->set_expand (true);
_display.get_column (1)->set_expand (false);
_display.get_column (2)->set_expand (false);
_display.get_column (3)->set_expand (false);
_display.get_column (4)->set_expand (false);
_display.get_column (5)->set_expand (false);
_display.get_column (6)->set_expand (false);
_display.get_column (7)->set_expand (false);
_display.set_headers_visible (true);
/* name is directly editable */
CellRendererText* name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
name_cell->property_editable() = true;
name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRouteGroups::name_edit));
/* use checkbox for the active + visible columns */
CellRendererToggle* active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (1));
active_cell->property_activatable() = true;
active_cell->property_radio() = false;
active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (2));
active_cell->property_activatable() = true;
active_cell->property_radio() = false;
active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (3));
active_cell->property_activatable() = true;
active_cell->property_radio() = false;
active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (4));
active_cell->property_activatable() = true;
active_cell->property_radio() = false;
active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (5));
active_cell->property_activatable() = true;
active_cell->property_radio() = false;
active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (6));
active_cell->property_activatable() = true;
active_cell->property_radio() = false;
active_cell = dynamic_cast<CellRendererToggle*>(_display.get_column_cell_renderer (7));
active_cell->property_activatable() = true;
active_cell->property_radio() = false;
_model->signal_row_changed().connect (sigc::mem_fun (*this, &EditorRouteGroups::row_change));
_display.set_name ("EditGroupList");
_display.get_selection()->set_mode (SELECTION_SINGLE);
_display.set_headers_visible (true);
_display.set_reorderable (false);
_display.set_rules_hint (true);
_display.set_size_request (75, -1);
_scroller.add (_display);
_scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
_display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRouteGroups::button_press_event), false);
_display_packer = new VBox;
HBox* button_box = manage (new HBox());
button_box->set_homogeneous (true);
Button* add_button = manage (new Button ());
Button* remove_button = manage (new Button ());
Widget* w;
w = manage (new Image (Stock::ADD, ICON_SIZE_BUTTON));
w->show();
add_button->add (*w);
w = manage (new Image (Stock::REMOVE, ICON_SIZE_BUTTON));
w->show();
remove_button->add (*w);
add_button->signal_clicked().connect (hide_return (sigc::mem_fun (*this, &EditorRouteGroups::new_route_group)));
remove_button->signal_clicked().connect (sigc::mem_fun (*this, &EditorRouteGroups::remove_selected));
button_box->pack_start (*add_button);
button_box->pack_start (*remove_button);
_display_packer->pack_start (_scroller, true, true);
_display_packer->pack_start (*button_box, false, false);
}
Gtk::Menu*
EditorRouteGroups::menu (RouteGroup* g)
{
using namespace Gtk::Menu_Helpers;
delete _menu;
Menu* new_from = new Menu;
MenuList& f = new_from->items ();
f.push_back (MenuElem (_("Selection..."), sigc::mem_fun (*this, &EditorRouteGroups::new_from_selection)));
f.push_back (MenuElem (_("Record Enabled..."), sigc::mem_fun (*this, &EditorRouteGroups::new_from_rec_enabled)));
f.push_back (MenuElem (_("Soloed..."), sigc::mem_fun (*this, &EditorRouteGroups::new_from_soloed)));
_menu = new Menu;
_menu->set_name ("ArdourContextMenu");
MenuList& items = _menu->items();
items.push_back (MenuElem (_("New..."), hide_return (sigc::mem_fun(*this, &EditorRouteGroups::new_route_group))));
items.push_back (MenuElem (_("New From"), *new_from));
if (g) {
items.push_back (MenuElem (_("Edit..."), sigc::bind (sigc::mem_fun (*this, &EditorRouteGroups::edit), g)));
items.push_back (MenuElem (_("Fit to Window"), sigc::bind (sigc::mem_fun (*_editor, &Editor::fit_route_group), g)));
items.push_back (MenuElem (_("Subgroup"), sigc::bind (sigc::mem_fun (*this, &EditorRouteGroups::subgroup), g)));
items.push_back (MenuElem (_("Collect"), sigc::bind (sigc::mem_fun (*this, &EditorRouteGroups::collect), g)));
}
items.push_back (SeparatorElem());
items.push_back (MenuElem (_("Activate All"), sigc::mem_fun(*this, &EditorRouteGroups::activate_all)));
items.push_back (MenuElem (_("Disable All"), sigc::mem_fun(*this, &EditorRouteGroups::disable_all)));
return _menu;
}
void
EditorRouteGroups::subgroup (RouteGroup* g)
{
g->make_subgroup ();
}
void
EditorRouteGroups::unsubgroup (RouteGroup* g)
{
g->destroy_subgroup ();
}
void
EditorRouteGroups::activate_all ()
{
_session->foreach_route_group (
sigc::bind (sigc::mem_fun (*this, &EditorRouteGroups::set_activation), true)
);
}
void
EditorRouteGroups::disable_all ()
{
_session->foreach_route_group (
sigc::bind (sigc::mem_fun (*this, &EditorRouteGroups::set_activation), false)
);
}
void
EditorRouteGroups::set_activation (RouteGroup* g, bool a)
{
g->set_active (a, this);
}
ARDOUR::RouteGroup *
EditorRouteGroups::new_route_group () const
{
PropertyList plist;
plist.add (Properties::active, true);
plist.add (Properties::mute, true);
plist.add (Properties::solo, true);
plist.add (Properties::edit, true);
RouteGroup* g = new RouteGroup (*_session, "");
g->set_properties (plist);
RouteGroupDialog d (g, Gtk::Stock::NEW);
int const r = d.do_run ();
if (r != Gtk::RESPONSE_OK) {
delete g;
return 0;
}
_session->add_route_group (g);
return g;
}
void
EditorRouteGroups::run_new_group_dialog (const RouteList& rl)
{
PropertyList plist;
plist.add (Properties::active, true);
plist.add (Properties::mute, true);
plist.add (Properties::solo, true);
plist.add (Properties::recenable, true);
plist.add (Properties::edit, true);
RouteGroup* g = new RouteGroup (*_session, "");
g->set_properties (plist);
RouteGroupDialog d (g, Gtk::Stock::NEW);
int const r = d.do_run ();
switch (r) {
case Gtk::RESPONSE_OK:
case Gtk::RESPONSE_ACCEPT:
_session->add_route_group (g);
for (RouteList::const_iterator i = rl.begin(); i != rl.end(); ++i) {
g->add (*i);
}
break;
default:
delete g;
}
}
void
EditorRouteGroups::new_from_selection ()
{
if (_editor->get_selection().tracks.empty()) {
return;
}
RouteList rl;
for (TrackSelection::iterator i = _editor->get_selection().tracks.begin(); i != _editor->get_selection().tracks.end(); ++i) {
RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
if (rtv) {
rl.push_back (rtv->route());
}
}
if (rl.empty()) {
return;
}
run_new_group_dialog (rl);
}
void
EditorRouteGroups::new_from_rec_enabled ()
{
RouteList rl;
for (TrackViewList::const_iterator i = _editor->get_track_views().begin(); i != _editor->get_track_views().end(); ++i) {
RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
if (rtv && rtv->route()->record_enabled()) {
rl.push_back (rtv->route());
}
}
if (rl.empty()) {
return;
}
run_new_group_dialog (rl);
}
void
EditorRouteGroups::new_from_soloed ()
{
RouteList rl;
for (TrackViewList::const_iterator i = _editor->get_track_views().begin(); i != _editor->get_track_views().end(); ++i) {
RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
if (rtv && !rtv->route()->is_master() && rtv->route()->soloed()) {
rl.push_back (rtv->route());
}
}
if (rl.empty()) {
return;
}
run_new_group_dialog (rl);
}
void
EditorRouteGroups::edit (RouteGroup* g)
{
RouteGroupDialog d (g, Gtk::Stock::APPLY);
d.do_run ();
}
void
EditorRouteGroups::remove_selected ()
{
Glib::RefPtr<TreeSelection> selection = _display.get_selection();
TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
if (rows.empty()) {
return;
}
TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
TreeIter iter;
/* selection mode is single, so rows.begin() is it */
if ((iter = _model->get_iter (*i))) {
RouteGroup* rg = (*iter)[_columns.routegroup];
if (rg) {
_session->remove_route_group (*rg);
}
}
}
void
EditorRouteGroups::button_clicked ()
{
new_route_group ();
}
gint
EditorRouteGroups::button_press_event (GdkEventButton* ev)
{
TreeModel::Path path;
TreeIter iter;
RouteGroup* group = 0;
TreeViewColumn* column;
int cellx;
int celly;
bool const p = _display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly);
if (p) {
iter = _model->get_iter (path);
}
if (iter) {
group = (*iter)[_columns.routegroup];
}
if (Keyboard::is_context_menu_event (ev)) {
menu(group)->popup (1, ev->time);
return true;
}
if (!p) {
return 1;
}
switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
case 0:
if (Keyboard::is_edit_event (ev)) {
if ((iter = _model->get_iter (path))) {
if ((group = (*iter)[_columns.routegroup]) != 0) {
// edit_route_group (group);
#ifdef GTKOSX
_display.queue_draw();
#endif
return true;
}
}
}
break;
case 1:
if ((iter = _model->get_iter (path))) {
bool gain = (*iter)[_columns.gain];
(*iter)[_columns.gain] = !gain;
#ifdef GTKOSX
_display.queue_draw();
#endif
return true;
}
break;
case 2:
if ((iter = _model->get_iter (path))) {
bool record = (*iter)[_columns.record];
(*iter)[_columns.record] = !record;
#ifdef GTKOSX
_display.queue_draw();
#endif
return true;
}
break;
case 3:
if ((iter = _model->get_iter (path))) {
bool mute = (*iter)[_columns.mute];
(*iter)[_columns.mute] = !mute;
#ifdef GTKOSX
_display.queue_draw();
#endif
return true;
}
break;
case 4:
if ((iter = _model->get_iter (path))) {
bool solo = (*iter)[_columns.solo];
(*iter)[_columns.solo] = !solo;
#ifdef GTKOSX
_display.queue_draw();
#endif
return true;
}
break;
case 5:
if ((iter = _model->get_iter (path))) {
bool select = (*iter)[_columns.select];
(*iter)[_columns.select] = !select;
#ifdef GTKOSX
_display.queue_draw();
#endif
return true;
}
break;
case 6:
if ((iter = _model->get_iter (path))) {
bool edits = (*iter)[_columns.edits];
(*iter)[_columns.edits] = !edits;
#ifdef GTKOSX
_display.queue_draw();
#endif
return true;
}
break;
case 7:
if ((iter = _model->get_iter (path))) {
bool visible = (*iter)[_columns.is_visible];
(*iter)[_columns.is_visible] = !visible;
#ifdef GTKOSX
_display.queue_draw();
#endif
return true;
}
break;
default:
break;
}
return false;
}
void
EditorRouteGroups::row_change (const Gtk::TreeModel::Path&, const Gtk::TreeModel::iterator& iter)
{
RouteGroup* group;
if (_in_row_change) {
return;
}
if ((group = (*iter)[_columns.routegroup]) == 0) {
return;
}
if ((*iter)[_columns.is_visible]) {
for (TrackViewList::const_iterator j = _editor->get_track_views().begin(); j != _editor->get_track_views().end(); ++j) {
if ((*j)->route_group() == group) {
_editor->_routes->show_track_in_display (**j);
}
}
} else {
for (TrackViewList::const_iterator j = _editor->get_track_views().begin(); j != _editor->get_track_views().end(); ++j) {
if ((*j)->route_group() == group) {
_editor->hide_track_in_display (**j);
}
}
}
PropertyList plist;
bool val = (*iter)[_columns.gain];
plist.add (Properties::gain, val);
val = (*iter)[_columns.record];
plist.add (Properties::recenable, val);
val = (*iter)[_columns.mute];
plist.add (Properties::mute, val);
val = (*iter)[_columns.solo];
plist.add (Properties::solo, val);
val = (*iter)[_columns.select];
plist.add (Properties::select, val);
val = (*iter)[_columns.edits];
plist.add (Properties::edit, val);
plist.add (Properties::name, string ((*iter)[_columns.text]));
group->set_properties (plist);
}
void
EditorRouteGroups::add (RouteGroup* group)
{
ENSURE_GUI_THREAD (*this, &EditorRouteGroups::add, group)
bool focus = false;
TreeModel::Row row = *(_model->append());
row[_columns.is_visible] = !group->is_hidden();
row[_columns.gain] = group->is_gain ();
row[_columns.record] = group->is_recenable();
row[_columns.mute] = group->is_mute ();
row[_columns.solo] = group->is_solo ();
row[_columns.select] = group->is_select ();
row[_columns.edits] = group->is_edit ();
_in_row_change = true;
row[_columns.routegroup] = group;
if (!group->name().empty()) {
row[_columns.text] = group->name();
} else {
row[_columns.text] = _("unnamed");
focus = true;
}
group->PropertyChanged.connect (property_changed_connection, MISSING_INVALIDATOR, ui_bind (&EditorRouteGroups::property_changed, this, group, _1), gui_context());
if (focus) {
TreeViewColumn* col = _display.get_column (0);
CellRendererText* name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
_display.set_cursor (_model->get_path (row), *col, *name_cell, true);
}
_in_row_change = false;
_editor->_group_tabs->set_dirty ();
}
void
EditorRouteGroups::groups_changed ()
{
ENSURE_GUI_THREAD (*this, &EditorRouteGroups::groups_changed)
/* just rebuild the while thing */
_model->clear ();
{
TreeModel::Row row;
row = *(_model->append());
row[_columns.is_visible] = true;
row[_columns.text] = (_("-all-"));
row[_columns.routegroup] = 0;
}
if (_session) {
_session->foreach_route_group (sigc::mem_fun (*this, &EditorRouteGroups::add));
}
}
void
EditorRouteGroups::property_changed (RouteGroup* group, const PropertyChange& change)
{
_in_row_change = true;
Gtk::TreeModel::Children children = _model->children();
for(Gtk::TreeModel::Children::iterator iter = children.begin(); iter != children.end(); ++iter) {
if (group == (*iter)[_columns.routegroup]) {
(*iter)[_columns.is_visible] = !group->is_hidden();
(*iter)[_columns.text] = group->name();
(*iter)[_columns.gain] = group->is_gain ();
(*iter)[_columns.record] = group->is_recenable ();
(*iter)[_columns.mute] = group->is_mute ();
(*iter)[_columns.solo] = group->is_solo ();
(*iter)[_columns.select] = group->is_select ();
(*iter)[_columns.edits] = group->is_edit ();
}
}
_in_row_change = false;
if (change.contains (Properties::name) || change.contains (Properties::active)) {
_editor->_group_tabs->set_dirty ();
}
}
void
EditorRouteGroups::name_edit (const Glib::ustring& path, const Glib::ustring& new_text)
{
RouteGroup* group;
TreeIter iter;
if ((iter = _model->get_iter (path))) {
if ((group = (*iter)[_columns.routegroup]) == 0) {
return;
}
if (new_text != group->name()) {
group->set_name (new_text);
}
}
}
void
EditorRouteGroups::clear ()
{
_display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
_model->clear ();
_display.set_model (_model);
}
void
EditorRouteGroups::set_session (Session* s)
{
EditorComponent::set_session (s);
if (_session) {
_session->route_group_added.connect (_session_connections, MISSING_INVALIDATOR, ui_bind (&EditorRouteGroups::add, this, _1), gui_context());
_session->route_group_removed.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&EditorRouteGroups::groups_changed, this), gui_context());
}
groups_changed ();
}
struct CollectSorter {
bool operator () (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
return a->order_key (N_ ("editor")) < b->order_key (N_ ("editor"));
}
};
/** Collect all members of a RouteGroup so that they are together in the Editor.
* @param g Group to collect.
*/
void
EditorRouteGroups::collect (RouteGroup* g)
{
boost::shared_ptr<RouteList> routes = g->route_list ();
routes->sort (CollectSorter ());
int const N = routes->size ();
RouteList::iterator i = routes->begin ();
TrackViewList::const_iterator j = _editor->get_track_views().begin();
int diff = 0;
int coll = -1;
while (i != routes->end() && j != _editor->get_track_views().end()) {
RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*j);
if (rtv) {
boost::shared_ptr<Route> r = rtv->route ();
int const k = r->order_key (N_ ("editor"));
if (*i == r) {
if (coll == -1) {
coll = k;
diff = N - 1;
} else {
--diff;
}
r->set_order_key (N_ ("editor"), coll);
++coll;
++i;
} else {
r->set_order_key (N_ ("editor"), k + diff);
}
}
++j;
}
_editor->_routes->sync_order_keys ("");
}
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