X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=mlt%2B%2B%2Fsrc%2FMltProperties.cpp;h=f168eb92fc4f7bc2e224a6e93ce5a221a8650e43;hb=55757b000043f6e370b9e963ce2e3542962c03c0;hp=6b468f4c6085c1b14581dbd704fe6adad4998c59;hpb=01116637238e74419971afc26311c7a65b7b43aa;p=melted

diff --git a/mlt++/src/MltProperties.cpp b/mlt++/src/MltProperties.cpp
index 6b468f4..f168eb9 100644
--- a/mlt++/src/MltProperties.cpp
+++ b/mlt++/src/MltProperties.cpp
@@ -19,29 +19,33 @@
  */
 
 #include "MltProperties.h"
+#include "MltEvent.h"
 using namespace Mlt;
 
 Properties::Properties( ) :
-	destroy( true ),
 	instance( NULL )
 {
 	instance = mlt_properties_new( );
 }
 
+Properties::Properties( bool dummy ) :
+	instance( NULL )
+{
+}
+
 Properties::Properties( Properties &properties ) :
-	destroy( false ),
 	instance( properties.get_properties( ) )
 {
+	inc_ref( );
 }
 
 Properties::Properties( mlt_properties properties ) :
-	destroy( false ),
 	instance( properties )
 {
+	inc_ref( );
 }
 
-Properties::Properties( char *file ) :
-	destroy( true ),
+Properties::Properties( const char *file ) :
 	instance( NULL )
 {
 	instance = mlt_properties_load( file );
@@ -49,8 +53,7 @@ Properties::Properties( char *file ) :
 
 Properties::~Properties( )
 {
-	if ( destroy )
-		mlt_properties_close( instance );
+	mlt_properties_close( instance );
 }
 
 mlt_properties Properties::get_properties( )
@@ -58,6 +61,36 @@ mlt_properties Properties::get_properties( )
 	return instance;
 }
 
+int Properties::inc_ref( )
+{
+	return mlt_properties_inc_ref( get_properties( ) );
+}
+
+int Properties::dec_ref( )
+{
+	return mlt_properties_dec_ref( get_properties( ) );
+}
+
+int Properties::ref_count( )
+{
+	return mlt_properties_ref_count( get_properties( ) );
+}
+
+void Properties::block( void *object )
+{
+	mlt_events_block( get_properties( ), object != NULL ? object : get_properties( ) );
+}
+
+void Properties::unblock( void *object )
+{
+	mlt_events_unblock( get_properties( ), object != NULL ? object : get_properties( ) );
+}
+
+void Properties::fire_event( const char *event )
+{
+	mlt_events_fire( get_properties( ), ( char * )event, NULL );
+}
+
 bool Properties::is_valid( )
 {
 	return get_properties( ) != NULL;
@@ -68,52 +101,57 @@ int Properties::count( )
 	return mlt_properties_count( get_properties( ) );
 }
 
-char *Properties::get( char *name )
+char *Properties::get( const char *name )
 {
 	return mlt_properties_get( get_properties( ), name );
 }
 
-int Properties::get_int( char *name )
+int Properties::get_int( const char *name )
 {
 	return mlt_properties_get_int( get_properties( ), name );
 }
 
-double Properties::get_double( char *name )
+double Properties::get_double( const char *name )
 {
 	return mlt_properties_get_double( get_properties( ), name );
 }
 
-void *Properties::get_data( char *name, int &size )
+void *Properties::get_data( const char *name, int &size )
 {
 	return mlt_properties_get_data( get_properties( ), name, &size );
 }
 
-int Properties::set( char *name, char *value )
+void *Properties::get_data( const char *name )
+{
+	return mlt_properties_get_data( get_properties( ), name, NULL );
+}
+
+int Properties::set( const char *name, const char *value )
 {
 	return mlt_properties_set( get_properties( ), name, value );
 }
 
-int Properties::set( char *name, int value )
+int Properties::set( const char *name, int value )
 {
 	return mlt_properties_set_int( get_properties( ), name, value );
 }
 
-int Properties::set( char *name, double value )
+int Properties::set( const char *name, double value )
 {
 	return mlt_properties_set_double( get_properties( ), name, value );
 }
 
-int Properties::set( char *name, void *value, int size, mlt_destructor destructor, mlt_serialiser serialiser )
+int Properties::set( const char *name, void *value, int size, mlt_destructor destructor, mlt_serialiser serialiser )
 {
 	return mlt_properties_set_data( get_properties( ), name, value, size, destructor, serialiser );
 }
 
-int Properties::pass( Properties &that, char *prefix )
+int Properties::pass_values( Properties &that, const char *prefix )
 {
 	return mlt_properties_pass( get_properties( ), that.get_properties( ), prefix );
 }
 
-int Properties::parse( char *namevalue )
+int Properties::parse( const char *namevalue )
 {
 	return mlt_properties_parse( get_properties( ), namevalue );
 }
@@ -143,7 +181,7 @@ int Properties::inherit( Properties &that )
 	return mlt_properties_inherit( get_properties( ), that.get_properties( ) );
 }
 
-int Properties::rename( char *source, char *dest )
+int Properties::rename( const char *source, const char *dest )
 {
 	return mlt_properties_rename( get_properties( ), source, dest );
 }
@@ -152,3 +190,72 @@ void Properties::dump( FILE *output )
 {
 	mlt_properties_dump( get_properties( ), output );
 }
+
+void Properties::debug( const char *title, FILE *output )
+{
+	mlt_properties_debug( get_properties( ), title, output );
+}
+
+void Properties::load( const char *file )
+{
+	mlt_properties properties = mlt_properties_load( file );
+	if ( properties != NULL )
+		mlt_properties_pass( get_properties( ), properties, "" );
+	mlt_properties_close( properties );
+}
+
+int Properties::save( const char *file )
+{
+#ifdef WIN32
+	return mlt_properties_save( get_properties( ), file );
+#else
+	int error = 0;
+	FILE *f = fopen( file, "w" );
+	if ( f != NULL )
+	{
+		dump( f );
+		fclose( f );
+	}
+	else
+	{
+		error = 1;
+	}
+	return error;
+#endif
+}
+
+#if defined( __DARWIN__ ) && GCC_VERSION < 40000
+
+Event *Properties::listen( char *id, void *object, void (*listener)( ... ) )
+{
+	mlt_event event = mlt_events_listen( get_properties( ), object, id, ( mlt_listener )listener );
+	return new Event( event );
+}
+
+#else
+
+Event *Properties::listen( char *id, void *object, mlt_listener listener )
+{
+	mlt_event event = mlt_events_listen( get_properties( ), object, id, listener );
+	return new Event( event );
+}
+
+#endif
+
+Event *Properties::setup_wait_for( char *id )
+{
+	return new Event( mlt_events_setup_wait_for( get_properties( ), id ) );
+}
+
+void Properties::delete_event( Event *event )
+{
+	delete event;
+}
+
+void Properties::wait_for( Event *event, bool destroy )
+{
+	mlt_events_wait_for( get_properties( ), event->get_event( ) );
+	if ( destroy )
+		mlt_events_close_wait_for( get_properties( ), event->get_event( ) );
+}
+