allanger/ardour
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Activity

NO-OP: whitespace, re-indent

Browse Source
This commit is contained in:
Robin Gareus
2020-02-28 06:08:26 +01:00
parent 4b28e4ee3c
commit 016eaddad7
2 changed files with 35 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
libs/pbd/stateful_diff_command.cc
View File

@@ -19,10 +19,10 @@
*/
#include "pbd/stateful_diff_command.h"
#include "pbd/types_convert.h"
#include "pbd/property_list.h"
#include "pbd/demangle.h"
#include "pbd/i18n.h"
#include "pbd/property_list.h"
#include "pbd/types_convert.h"
using namespace std;
using namespace PBD;
@@ -33,86 +33,86 @@ using namespace PBD;
*/
StatefulDiffCommand::StatefulDiffCommand (boost::shared_ptr<StatefulDestructible> s)
: _object (s)
, _changes (0)
: _object (s)
, _changes (0)
{
_changes = s->get_changes_as_properties (this);
/* if the stateful object that this command refers to goes away,
/* if the stateful object that this command refers to goes away,
be sure to notify owners of this command.
*/
s->DropReferences.connect_same_thread (*this, boost::bind (&Destructible::drop_references, this));
s->DropReferences.connect_same_thread (*this, boost::bind (&Destructible::drop_references, this));
}
StatefulDiffCommand::StatefulDiffCommand (boost::shared_ptr<StatefulDestructible> s, XMLNode const & n)
StatefulDiffCommand::StatefulDiffCommand (boost::shared_ptr<StatefulDestructible> s, XMLNode const& n)
: _object (s)
, _changes (0)
, _changes (0)
{
const XMLNodeList& children (n.children());
const XMLNodeList& children (n.children ());
for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
if ((*i)->name() == X_("Changes")) {
_changes = s->property_factory (**i);
}
for (XMLNodeList::const_iterator i = children.begin (); i != children.end (); ++i) {
if ((*i)->name () == X_ ("Changes")) {
_changes = s->property_factory (**i);
}
}
assert (_changes != 0);
assert (_changes != 0);
/* if the stateful object that this command refers to goes away,
/* if the stateful object that this command refers to goes away,
be sure to notify owners of this command.
*/
s->DropReferences.connect_same_thread (*this, boost::bind (&Destructible::drop_references, this));
s->DropReferences.connect_same_thread (*this, boost::bind (&Destructible::drop_references, this));
}
StatefulDiffCommand::~StatefulDiffCommand ()
{
delete _changes;
delete _changes;
}
void
StatefulDiffCommand::operator() ()
{
boost::shared_ptr<Stateful> s (_object.lock());
boost::shared_ptr<Stateful> s (_object.lock ());
if (s) {
s->apply_changes (*_changes);
s->apply_changes (*_changes);
}
}
void
StatefulDiffCommand::undo ()
{
boost::shared_ptr<Stateful> s (_object.lock());
boost::shared_ptr<Stateful> s (_object.lock ());
if (s) {
PropertyList p = *_changes;
p.invert ();
s->apply_changes (p);
s->apply_changes (p);
}
}
XMLNode&
StatefulDiffCommand::get_state ()
{
boost::shared_ptr<Stateful> s (_object.lock());
boost::shared_ptr<Stateful> s (_object.lock ());
if (!s) {
/* XXX should we throw? */
return * new XMLNode("");
return *new XMLNode ("");
}
XMLNode* node = new XMLNode (X_("StatefulDiffCommand"));
XMLNode* node = new XMLNode (X_ ("StatefulDiffCommand"));
node->set_property ("obj-id", s->id());
node->set_property ("type-name", demangled_name (*s.get()));
node->set_property ("obj-id", s->id ());
node->set_property ("type-name", demangled_name (*s.get ()));
XMLNode* changes = new XMLNode (X_("Changes"));
XMLNode* changes = new XMLNode (X_ ("Changes"));
_changes->get_changes_as_xml (changes);
_changes->get_changes_as_xml (changes);
node->add_child_nocopy (*changes);
node->add_child_nocopy (*changes);
return *node;
}
@@ -120,5 +120,5 @@ StatefulDiffCommand::get_state ()
bool
StatefulDiffCommand::empty () const
{
return _changes->empty();
return _changes->empty ();
}