reconstruct and use global state commands (mute/solo/rec-enable/meter point)

git-svn-id: svn://localhost/ardour2/trunk@1235 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2006-12-20 17:26:07 +00:00
parent 9062d7c731
commit 99e92a1172
4 changed files with 458 additions and 104 deletions

View file

@ -678,7 +678,13 @@ GainMeter::meter_press(GdkEventButton* ev)
/* ctrl-shift-click applies change to all routes */
_session.begin_reversible_command (_("meter point change"));
Session::GlobalMeteringStateCommand *cmd = new Session::GlobalMeteringStateCommand (_session, this);
_session.foreach_route (this, &GainMeter::set_meter_point, next_meter_point (_route->meter_point()));
cmd->mark();
_session.add_command (cmd);
_session.commit_reversible_command ();
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::Control)) {
@ -687,12 +693,19 @@ GainMeter::meter_press(GdkEventButton* ev)
*/
if (ev->button == 1) {
_session.begin_reversible_command (_("meter point change"));
Session::GlobalMeteringStateCommand *cmd = new Session::GlobalMeteringStateCommand (_session, this);
set_mix_group_meter_point (*_route, next_meter_point (_route->meter_point()));
cmd->mark();
_session.add_command (cmd);
_session.commit_reversible_command ();
}
} else {
/* click: solo this route */
/* click: change just this route */
// XXX no undo yet
_route->set_meter_point (next_meter_point (_route->meter_point()), this);
}

View file

@ -107,9 +107,9 @@ class Session : public PBD::StatefulDestructible
{
private:
typedef std::pair<boost::shared_ptr<Route>,bool> RouteBooleanState;
typedef std::pair<boost::weak_ptr<Route>,bool> RouteBooleanState;
typedef vector<RouteBooleanState> GlobalRouteBooleanState;
typedef std::pair<boost::shared_ptr<Route>,MeterPoint> RouteMeterState;
typedef std::pair<boost::weak_ptr<Route>,MeterPoint> RouteMeterState;
typedef vector<RouteMeterState> GlobalRouteMeterState;
public:
@ -766,58 +766,72 @@ class Session : public PBD::StatefulDestructible
Command* memento_command_factory(XMLNode* n);
void register_with_memento_command_factory(PBD::ID, PBD::StatefulThingWithGoingAway*);
Command* global_state_command_factory (XMLNode* n);
Command* global_state_command_factory (const XMLNode& n);
class GlobalSoloStateCommand : public Command
class GlobalRouteStateCommand : public Command
{
public:
GlobalRouteStateCommand (Session&, void*);
GlobalRouteStateCommand (Session&, const XMLNode& node);
int set_state (const XMLNode&);
XMLNode& get_state ();
protected:
GlobalRouteBooleanState before, after;
Session& sess;
void* src;
};
class GlobalSoloStateCommand : public GlobalRouteStateCommand
{
GlobalRouteBooleanState before, after;
Session &sess;
void *src;
public:
GlobalSoloStateCommand(Session &, void *src);
void operator()();
void undo();
XMLNode &get_state();
void mark();
public:
GlobalSoloStateCommand (Session &, void *src);
GlobalSoloStateCommand (Session&, const XMLNode&);
void operator()(); //redo
void undo();
XMLNode &get_state();
void mark();
};
class GlobalMuteStateCommand : public Command
class GlobalMuteStateCommand : public GlobalRouteStateCommand
{
GlobalRouteBooleanState before, after;
Session &sess;
void *src;
public:
GlobalMuteStateCommand(Session &, void *src);
void operator()();
void undo();
XMLNode &get_state();
void mark();
public:
GlobalMuteStateCommand(Session &, void *src);
GlobalMuteStateCommand (Session&, const XMLNode&);
void operator()(); // redo
void undo();
XMLNode &get_state();
void mark();
};
class GlobalRecordEnableStateCommand : public Command
class GlobalRecordEnableStateCommand : public GlobalRouteStateCommand
{
GlobalRouteBooleanState before, after;
Session &sess;
void *src;
public:
GlobalRecordEnableStateCommand(Session &, void *src);
void operator()();
void undo();
XMLNode &get_state();
void mark();
public:
GlobalRecordEnableStateCommand(Session &, void *src);
GlobalRecordEnableStateCommand (Session&, const XMLNode&);
void operator()(); // redo
void undo();
XMLNode &get_state();
void mark();
};
class GlobalMeteringStateCommand : public Command
{
GlobalRouteMeterState before, after;
Session &sess;
void *src;
public:
GlobalMeteringStateCommand(Session &, void *src);
void operator()();
void undo();
XMLNode &get_state();
void mark();
public:
GlobalMeteringStateCommand(Session &, void *src);
GlobalMeteringStateCommand (Session&, const XMLNode&);
void operator()();
void undo();
XMLNode &get_state();
int set_state (const XMLNode&);
void mark();
protected:
Session& sess;
void* src;
GlobalRouteMeterState before;
GlobalRouteMeterState after;
};
/* clicking */

View file

@ -9,14 +9,15 @@
#include <ardour/audiosource.h>
#include <ardour/audioregion.h>
#include <pbd/error.h>
#include <pbd/id.h>
#include <pbd/statefuldestructible.h>
#include <pbd/failed_constructor.h>
using namespace PBD;
using namespace ARDOUR;
#include "i18n.h"
namespace ARDOUR {
void Session::register_with_memento_command_factory(PBD::ID id, PBD::StatefulThingWithGoingAway *ptr)
{
registry[id] = ptr;
@ -89,106 +90,424 @@ Session::memento_command_factory(XMLNode *n)
}
Command *
Session::global_state_command_factory(XMLNode *n)
Session::global_state_command_factory (const XMLNode& node)
{
error << string_compose (_("cannot reconstitute %1 from XML yet, ignored"), n->name()) << endmsg;
return 0 ;
const XMLProperty* prop;
Command* command = 0;
if ((prop = node.property ("type")) == 0) {
error << _("GlobalRouteStateCommand has no \"type\" node, ignoring") << endmsg;
return 0;
}
try {
if (prop->value() == "solo") {
command = new GlobalSoloStateCommand (*this, node);
} else if (prop->value() == "mute") {
command = new GlobalMuteStateCommand (*this, node);
} else if (prop->value() == "rec-enable") {
command = new GlobalRecordEnableStateCommand (*this, node);
} else if (prop->value() == "metering") {
command = new GlobalMeteringStateCommand (*this, node);
} else {
error << string_compose (_("unknown type of GlobalRouteStateCommand (%1), ignored"), prop->value()) << endmsg;
}
}
catch (failed_constructor& err) {
return 0;
}
return command;
}
Session::GlobalRouteStateCommand::GlobalRouteStateCommand (Session& s, void* p)
: sess (s), src (p)
{
}
Session::GlobalRouteStateCommand::GlobalRouteStateCommand (Session& s, const XMLNode& node)
: sess (s), src (this)
{
if (set_state (node)) {
throw failed_constructor ();
}
}
int
Session::GlobalRouteStateCommand::set_state (const XMLNode& node)
{
GlobalRouteBooleanState states;
XMLNodeList nlist;
const XMLProperty* prop;
XMLNode* child;
XMLNodeConstIterator niter;
int loop;
before.clear ();
after.clear ();
for (loop = 0; loop < 2; ++loop) {
const char *str;
if (loop) {
str = "after";
} else {
str = "before";
}
if ((child = node.child (str)) == 0) {
warning << string_compose (_("global route state command has no \"%1\" node, ignoring entire command"), str) << endmsg;
return -1;
}
nlist = child->children();
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
RouteBooleanState rbs;
boost::shared_ptr<Route> route;
ID id;
prop = (*niter)->property ("id");
id = prop->value ();
if ((route = sess.route_by_id (id)) == 0) {
warning << string_compose (_("cannot find track/bus \"%1\" while rebuilding a global route state command, ignored"), id.to_s()) << endmsg;
continue;
}
rbs.first = boost::weak_ptr<Route> (route);
prop = (*niter)->property ("yn");
rbs.second = (prop->value() == "1");
if (loop) {
after.push_back (rbs);
} else {
before.push_back (rbs);
}
}
}
return 0;
}
XMLNode&
Session::GlobalRouteStateCommand::get_state ()
{
XMLNode* node = new XMLNode (X_("GlobalRouteStateCommand"));
XMLNode* nbefore = new XMLNode (X_("before"));
XMLNode* nafter = new XMLNode (X_("after"));
for (Session::GlobalRouteBooleanState::iterator x = before.begin(); x != before.end(); ++x) {
XMLNode* child = new XMLNode ("s");
boost::shared_ptr<Route> r = x->first.lock();
if (r) {
child->add_property (X_("id"), r->id().to_s());
child->add_property (X_("yn"), (x->second ? "1" : "0"));
nbefore->add_child_nocopy (*child);
}
}
for (Session::GlobalRouteBooleanState::iterator x = after.begin(); x != after.end(); ++x) {
XMLNode* child = new XMLNode ("s");
boost::shared_ptr<Route> r = x->first.lock();
if (r) {
child->add_property (X_("id"), r->id().to_s());
child->add_property (X_("yn"), (x->second ? "1" : "0"));
nafter->add_child_nocopy (*child);
}
}
node->add_child_nocopy (*nbefore);
node->add_child_nocopy (*nafter);
return *node;
}
// solo
Session::GlobalSoloStateCommand::GlobalSoloStateCommand(Session &sess, void *src)
: sess(sess), src(src)
: GlobalRouteStateCommand (sess, src)
{
after = before = sess.get_global_route_boolean(&Route::soloed);
}
void Session::GlobalSoloStateCommand::mark()
Session::GlobalSoloStateCommand::GlobalSoloStateCommand (Session& sess, const XMLNode& node)
: Session::GlobalRouteStateCommand (sess, node)
{
}
void
Session::GlobalSoloStateCommand::mark()
{
after = sess.get_global_route_boolean(&Route::soloed);
}
void Session::GlobalSoloStateCommand::operator()()
void
Session::GlobalSoloStateCommand::operator()()
{
sess.set_global_solo(after, src);
}
void Session::GlobalSoloStateCommand::undo()
void
Session::GlobalSoloStateCommand::undo()
{
sess.set_global_solo(before, src);
}
XMLNode &Session::GlobalSoloStateCommand::get_state()
XMLNode&
Session::GlobalSoloStateCommand::get_state()
{
XMLNode *node = new XMLNode("GlobalSoloStateCommand");
return *node;
XMLNode& node = GlobalRouteStateCommand::get_state();
node.add_property ("type", "solo");
return node;
}
// mute
Session::GlobalMuteStateCommand::GlobalMuteStateCommand(Session &sess, void *src)
: sess(sess), src(src)
: GlobalRouteStateCommand (sess, src)
{
after = before = sess.get_global_route_boolean(&Route::muted);
}
void Session::GlobalMuteStateCommand::mark()
Session::GlobalMuteStateCommand::GlobalMuteStateCommand (Session& sess, const XMLNode& node)
: Session::GlobalRouteStateCommand (sess, node)
{
after = sess.get_global_route_boolean(&Route::muted);
}
void Session::GlobalMuteStateCommand::operator()()
void
Session::GlobalMuteStateCommand::mark()
{
sess.set_global_mute(after, src);
after = sess.get_global_route_boolean(&Route::muted);
}
void Session::GlobalMuteStateCommand::undo()
void
Session::GlobalMuteStateCommand::operator()()
{
sess.set_global_mute(before, src);
sess.set_global_mute(after, src);
}
XMLNode &Session::GlobalMuteStateCommand::get_state()
void
Session::GlobalMuteStateCommand::undo()
{
XMLNode *node = new XMLNode("GlobalMuteStateCommand");
return *node;
sess.set_global_mute(before, src);
}
XMLNode&
Session::GlobalMuteStateCommand::get_state()
{
XMLNode& node = GlobalRouteStateCommand::get_state();
node.add_property ("type", "mute");
return node;
}
// record enable
Session::GlobalRecordEnableStateCommand::GlobalRecordEnableStateCommand(Session &sess, void *src)
: sess(sess), src(src)
: GlobalRouteStateCommand (sess, src)
{
after = before = sess.get_global_route_boolean(&Route::record_enabled);
after = before = sess.get_global_route_boolean(&Route::record_enabled);
}
void Session::GlobalRecordEnableStateCommand::mark()
Session::GlobalRecordEnableStateCommand::GlobalRecordEnableStateCommand (Session& sess, const XMLNode& node)
: Session::GlobalRouteStateCommand (sess, node)
{
after = sess.get_global_route_boolean(&Route::record_enabled);
}
void Session::GlobalRecordEnableStateCommand::operator()()
void
Session::GlobalRecordEnableStateCommand::mark()
{
sess.set_global_record_enable(after, src);
after = sess.get_global_route_boolean(&Route::record_enabled);
}
void Session::GlobalRecordEnableStateCommand::undo()
void
Session::GlobalRecordEnableStateCommand::operator()()
{
sess.set_global_record_enable(before, src);
sess.set_global_record_enable(after, src);
}
XMLNode &Session::GlobalRecordEnableStateCommand::get_state()
void
Session::GlobalRecordEnableStateCommand::undo()
{
XMLNode *node = new XMLNode("GlobalRecordEnableStateCommand");
return *node;
sess.set_global_record_enable(before, src);
}
XMLNode&
Session::GlobalRecordEnableStateCommand::get_state()
{
XMLNode& node = GlobalRouteStateCommand::get_state();
node.add_property ("type", "rec-enable");
return node;
}
// metering
Session::GlobalMeteringStateCommand::GlobalMeteringStateCommand(Session &sess, void *src)
: sess(sess), src(src)
Session::GlobalMeteringStateCommand::GlobalMeteringStateCommand(Session &s, void *p)
: sess (s), src (p)
{
after = before = sess.get_global_route_metering();
}
void Session::GlobalMeteringStateCommand::mark()
{
after = sess.get_global_route_metering();
}
void Session::GlobalMeteringStateCommand::operator()()
{
sess.set_global_route_metering(after, src);
}
void Session::GlobalMeteringStateCommand::undo()
{
sess.set_global_route_metering(before, src);
}
XMLNode &Session::GlobalMeteringStateCommand::get_state()
{
XMLNode *node = new XMLNode("GlobalMeteringStateCommand");
return *node;
after = before = sess.get_global_route_metering();
}
} // namespace ARDOUR
Session::GlobalMeteringStateCommand::GlobalMeteringStateCommand (Session& s, const XMLNode& node)
: sess (s), src (this)
{
if (set_state (node)) {
throw failed_constructor();
}
}
void
Session::GlobalMeteringStateCommand::mark()
{
after = sess.get_global_route_metering();
}
void
Session::GlobalMeteringStateCommand::operator()()
{
sess.set_global_route_metering(after, src);
}
void
Session::GlobalMeteringStateCommand::undo()
{
sess.set_global_route_metering(before, src);
}
XMLNode&
Session::GlobalMeteringStateCommand::get_state()
{
XMLNode* node = new XMLNode (X_("GlobalRouteStateCommand"));
XMLNode* nbefore = new XMLNode (X_("before"));
XMLNode* nafter = new XMLNode (X_("after"));
for (Session::GlobalRouteMeterState::iterator x = before.begin(); x != before.end(); ++x) {
XMLNode* child = new XMLNode ("s");
boost::shared_ptr<Route> r = x->first.lock();
if (r) {
child->add_property (X_("id"), r->id().to_s());
const char* meterstr;
switch (x->second) {
case MeterInput:
meterstr = X_("input");
break;
case MeterPreFader:
meterstr = X_("pre");
break;
case MeterPostFader:
meterstr = X_("post");
break;
}
child->add_property (X_("meter"), meterstr);
nbefore->add_child_nocopy (*child);
}
}
for (Session::GlobalRouteMeterState::iterator x = after.begin(); x != after.end(); ++x) {
XMLNode* child = new XMLNode ("s");
boost::shared_ptr<Route> r = x->first.lock();
if (r) {
child->add_property (X_("id"), r->id().to_s());
const char* meterstr;
switch (x->second) {
case MeterInput:
meterstr = X_("input");
break;
case MeterPreFader:
meterstr = X_("pre");
break;
case MeterPostFader:
meterstr = X_("post");
break;
}
child->add_property (X_("meter"), meterstr);
nafter->add_child_nocopy (*child);
}
}
node->add_child_nocopy (*nbefore);
node->add_child_nocopy (*nafter);
node->add_property ("type", "metering");
return *node;
}
int
Session::GlobalMeteringStateCommand::set_state (const XMLNode& node)
{
GlobalRouteBooleanState states;
XMLNodeList nlist;
const XMLProperty* prop;
XMLNode* child;
XMLNodeConstIterator niter;
int loop;
before.clear ();
after.clear ();
for (loop = 0; loop < 2; ++loop) {
const char *str;
if (loop) {
str = "after";
} else {
str = "before";
}
if ((child = node.child (str)) == 0) {
warning << string_compose (_("global route meter state command has no \"%1\" node, ignoring entire command"), str) << endmsg;
return -1;
}
nlist = child->children();
for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
RouteMeterState rms;
boost::shared_ptr<Route> route;
ID id;
prop = (*niter)->property ("id");
id = prop->value ();
if ((route = sess.route_by_id (id)) == 0) {
warning << string_compose (_("cannot find track/bus \"%1\" while rebuilding a global route state command, ignored"), id.to_s()) << endmsg;
continue;
}
rms.first = boost::weak_ptr<Route> (route);
prop = (*niter)->property ("meter");
if (prop->value() == X_("pre")) {
rms.second = MeterPreFader;
} else if (prop->value() == X_("post")) {
rms.second = MeterPostFader;
} else {
rms.second = MeterInput;
}
if (loop) {
after.push_back (rms);
} else {
before.push_back (rms);
}
}
}
return 0;
}

View file

@ -2161,7 +2161,12 @@ void
Session::set_global_route_metering (GlobalRouteMeterState s, void* arg)
{
for (GlobalRouteMeterState::iterator i = s.begin(); i != s.end(); ++i) {
i->first->set_meter_point (i->second, arg);
boost::shared_ptr<Route> r = (i->first.lock());
if (r) {
r->set_meter_point (i->second, arg);
}
}
}
@ -2169,8 +2174,13 @@ void
Session::set_global_route_boolean (GlobalRouteBooleanState s, void (Route::*method)(bool, void*), void* arg)
{
for (GlobalRouteBooleanState::iterator i = s.begin(); i != s.end(); ++i) {
Route* r = i->first.get();
(r->*method) (i->second, arg);
boost::shared_ptr<Route> r = (i->first.lock());
if (r) {
Route* rp = r.get();
(rp->*method) (i->second, arg);
}
}
}
@ -2971,11 +2981,9 @@ Session::restore_history (string snapshot_name)
ut->add_command(c);
}
} else if (n->name() == "GlobalRecordEnableStateCommand" ||
n->name() == "GlobalSoloStateCommand" ||
n->name() == "GlobalMuteStateCommand") {
} else if (n->name() == X_("GlobalRouteStateCommand")) {
if ((c = global_state_command_factory (n))) {
if ((c = global_state_command_factory (*n))) {
ut->add_command (c);
}