remove RegionCommand

git-svn-id: svn://localhost/ardour2/branches/3.0@6708 d708f5d6-7413-0410-9779-e7cbd77b26cf

2 files changed, 0 insertions, 377 deletions

diff --git a/libs/ardour/ardour/region_command.h b/libs/ardour/ardour/region_command.h
deleted file mode 100644
index 07589b70c7..0000000000
--- a/libs/ardour/ardour/region_command.h
+++ /dev/null
@@ -1,104 +0,0 @@
-#ifndef __libardour_region_command_h__
-#define __libardour_region_command_h__
-
-#include <sstream>
-#include <string>
-#include <vector>
-
-#include "pbd/command.h"
-
-namespace ARDOUR  {
-
-class Region;
-
-class RegionCommand : public Command {
-  public:
-	enum Property {
-		Name,
-		PositionLockStyle,
-		Length,
-		Start,
-		Position,
-		PositionOnTop,
-		Layer,
-		SyncPosition,
-		Hidden,
-		Muted,
-		Opaque,
-		Locked,
-		PositionLocked,
-
-		/* audio */
-		ScaleAmplitude,
-		FadeInActive,
-		FadeInShape,
-		FadeInLength,
-		FadeIn,
-		FadeOutActive,
-		FadeOutShape,
-		FadeOutLength,
-		FadeOut,
-		EnvelopActive,
-		DefaultEnvelope
-	};
-	
-	RegionCommand (boost::shared_ptr<Region>);
-	RegionCommand (boost::shared_ptr<Region>, const XMLNode&);
-	RegionCommand (boost::shared_ptr<Region>, Property, const std::string& target_value);
-
-	
-	/* this is mildly type-unsafe, in that we could pass in the wrong types for before&after
-	   given the value of `property'. however, its just as safe as a variant that accepts
-	   strings, and makes this whole class much easier to use.
-	*/
-
-	template<typename T> void add_property_change (Property property, const T& before, const T& after) {
-		std::stringstream sb, sa;
-
-		/* in case T is a floating point value ... 
-		 */
-
-		sb.precision (15);
-		sa.precision (15);
-
-		/* format */
-
-		sb << before;
-		sa << after;
-
-		/* and stash it away */
-
-		_add_property_change (property, sb.str(), sa.str());
-	}
-	
-	void set_name (const std::string& str) { _name = str; }
-	const std::string& name() const { return _name; }
-	
-	void operator() ();
-	void undo();
-	void redo() { (*this)(); }
-	
-	XMLNode &get_state();
-	int set_state (const XMLNode&, int /*version*/);
-
-  private:
-	struct PropertyTriple {
-	    Property property;
-	    std::string before;
-	    std::string after;
-
-	    PropertyTriple (Property p, const std::string& b, const std::string& a)
-	         : property (p), before (b), after (a) {}
-	};
-
-	boost::shared_ptr<Region> region;
-	typedef std::vector<PropertyTriple> PropertyTriples;
-	PropertyTriples property_changes;
-
-	void do_property_change (Property prop, const std::string& value);
-	void _add_property_change (Property, const std::string& before_value, const std::string& after_value);
-};
-
-}
-
-#endif /* __libardour_region_command_h__ */
diff --git a/libs/ardour/region_command.cc b/libs/ardour/region_command.cc
deleted file mode 100644
index 3e2bba51b0..0000000000
--- a/libs/ardour/region_command.cc
+++ /dev/null
@@ -1,273 +0,0 @@
-#include "pbd/convert.h"
-#include "pbd/xml++.h"
-#include "pbd/locale_guard.h"
-#include "pbd/enumwriter.h"
-
-#include "ardour/region.h"
-#include "ardour/utils.h"
-
-#include "i18n.h"
-
-using namespace ARDOUR;
-using namespace PBD;
-using namespace std;
-
-RegionCommand::RegionCommand (boost::shared_ptr<Region> r, const XMLNode& node)
-	: region (r)
-{
-	if (set_state (node, 0)) {
-		throw failed_constructor();
-	}
-}
-
-RegionCommand::RegionCommand (boost::shared_ptr<Region> r)
-	: region (r)
-{
-}
-
-RegionCommand::RegionCommand (boost::shared_ptr<Region> r, Property prop, const std::string& target_value)
-	: region (r)
-{
-	LocaleGuard lg ("POSIX");
-	string before;
-	char buf[128];
-
-	/* get current value as a string */
-	
-	switch (prop) {
-	case Name:
-		before = r->name();
-		break;
-	case PositionLockStyle:
-		before = enum_2_string (r->positional_lock_style());
-		break;
-	case Length:
-		snprintf (buf, sizeof (buf), "%" PRId32, r->length());
-		before = buf;
-		break;
-	case Start:
-		snprintf (buf, sizeof (buf), "%" PRId32, r->start());
-		before = buf;
-		break;
-	case Position:
-		snprintf (buf, sizeof (buf), "%" PRId32, r->position());
-		before = buf;
-		break;
-	case PositionOnTop:
-		snprintf (buf, sizeof (buf), "%" PRId32, r->position());
-		before = buf;
-		break;
-	case Layer:
-		snprintf (buf, sizeof (buf), "%" PRId32, r->layer());
-		before = buf;
-		break;
-	case SyncPosition:
-		snprintf (buf, sizeof (buf), "%" PRId32, r->sync_position());
-		before = buf;
-		break;
-	case Hidden:
-		before = (r->hidden() ? "yes" : "no");
-		break;
-	case Muted:
-		before = (r->muted() ? "yes" : "no");
-		break;
-	case Opaque:
-		before = (r->opaque() ? "yes" : "no");
-		break;
-	case Locked:
-		before = (r->locked() ? "yes" : "no");
-		break;
-	case PositionLocked:
-		before = (r->position_locked() ? "yes" : "no");
-		break;
-		
-        /* audio */
-
-	case ScaleAmplitude:
-		break;
-	case FadeInActive:
-		break;
-	case FadeInShape:
-		break;
-	case FadeInLength:
-		break;
-	case FadeIn:
-		break;
-	case FadeOutActive:
-		break;
-	case FadeOutShape:
-		break;
-	case FadeOutLength:
-		break;
-	case FadeOut:
-		break;
-	case EnvelopActive:
-		break;
-	case DefaultEnvelope:
-		break;
-		
-	}
-
-	add_property_change (prop, before, target_value);
-}
-
-void
-RegionCommand::_add_property_change (Property prop, const std::string& before, const std::string& after)
-{
-	property_changes.push_back (PropertyTriple (prop, before, after));
-}
-
-void
-RegionCommand::operator() ()
-{
-	region->freeze ();
-	for (PropertyTriples::iterator i= property_changes.begin(); i != property_changes.end(); ++i) {
-		do_property_change (i->property, i->after);
-	}
-	region->thaw ();
-}
-
-void
-RegionCommand::undo ()
-{
-	region->freeze ();
-	for (PropertyTriples::iterator i= property_changes.begin(); i != property_changes.end(); ++i) {
-		do_property_change (i->property, i->before);
-	}
-	region->thaw ();
-}
-
-void
-RegionCommand::do_property_change (Property prop, const std::string& value)
-{
-	Region::PositionLockStyle pls;
-
-	switch (prop) {
-	case Name:
-		region->set_name (value);
-		break;
-	case PositionLockStyle:
-		region->set_position_lock_style ((Region::PositionLockStyle) string_2_enum (value, pls));
-		break;
-	case Length:
-		region->set_length (atoll (value), this);
-		break;
-	case Start:
-		region->set_start (atoll (value), this);
-		break;
-	case Position:
-		region->set_position (atoll (value), this);
-		break;
-	case PositionOnTop:
-		region->set_position_on_top (atoll (value), this);
-		break;
-	case Layer:
-		region->set_layer (atoi (value));
-		break;
-	case SyncPosition:
-		region->set_sync_position (atoi (value));
-		break;
-	case Hidden:
-		region->set_hidden (string_is_affirmative (value));
-		break;
-	case Muted:
-		region->set_muted (string_is_affirmative (value));
-		break;
-	case Opaque:
-		region->set_opaque (string_is_affirmative (value));
-		break;
-	case Locked:
-		region->set_locked (string_is_affirmative (value));
-		break;
-	case PositionLocked:
-		region->set_position_locked (string_is_affirmative (value));
-		break;
-
-        /* audio */
-
-	case ScaleAmplitude:
-		break;
-	case FadeInActive:
-		break;
-	case FadeInShape:
-		break;
-	case FadeInLength:
-		break;
-	case FadeIn:
-		break;
-	case FadeOutActive:
-		break;
-	case FadeOutShape:
-		break;
-	case FadeOutLength:
-		break;
-	case FadeOut:
-		break;
-	case EnvelopActive:
-		break;
-	case DefaultEnvelope:
-		break;
-		
-	}
-}
-
-XMLNode&
-RegionCommand::get_state ()
-{
-	XMLNode* node = new XMLNode (X_("RegionCommand"));
-	XMLNode* child;
-	
-	node->add_property (X_("region"), region->id().to_s());
-	
-	for (PropertyTriples::iterator i = property_changes.begin(); i != property_changes.end(); ++i) {
-
-		child = new XMLNode (X_("Op"));
-
-		child->add_property (X_("property"), enum_2_string (i->property));
-		child->add_property (X_("before"), i->before);
-		child->add_property (X_("after"), i->after);
-
-		node->add_child_nocopy (*child);
-	}
-
-	return *node;
-}
-
-int
-RegionCommand::set_state (const XMLNode& node, int /* version */)
-{
-	const XMLNodeList& children (node.children());
-	Property property;
-	string before;
-	string after;
-	const XMLProperty* prop;
-	
-	for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
-
-		if ((*i)->name() != X_("Op")) {
-			continue;
-		}
-
-		if ((prop = (*i)->property (X_("property"))) == 0) {
-			return -1;
-		}
-
-		property = (Property) string_2_enum (prop->value(), property);
-
-		if ((prop = (*i)->property (X_("before"))) == 0) {
-			return -1;
-		}
-
-		before = prop->value();
-
-		if ((prop = (*i)->property (X_("after"))) == 0) {
-			return -1;
-		}
-
-		after = prop->value();
-
-		add_property_change (property, before, after);
-	}
-
-	return 0;
-}