X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fclipedls.C;fp=cinelerra-5.1%2Fcinelerra%2Fclipedls.C;h=65dd58e2c23fc3b36d038189d3bfff46dd5ada7b;hb=4a90ef3ae46465c0634f81916b79e279e4bd9961;hp=0000000000000000000000000000000000000000;hpb=f87479bd556ea7db4afdd02297fc00977412b873;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/clipedls.C b/cinelerra-5.1/cinelerra/clipedls.C
new file mode 100644
index 00000000..65dd58e2
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/clipedls.C
@@ -0,0 +1,93 @@
+#include "bcsignals.h"
+#include "clipedls.h"
+#include "edl.h"
+#include "filexml.h"
+#include "indexstate.h"
+
+
+ClipEDLs::ClipEDLs()
+{
+}
+
+ClipEDLs::~ClipEDLs()
+{
+	clear();
+}
+
+void ClipEDLs::clear()
+{
+	for( int i=0; i<size(); ++i ) get(i)->remove_user();
+	remove_all();
+}
+
+void ClipEDLs::add_clip(EDL *edl)
+{
+	append(edl);
+	edl->add_user();
+}
+
+void ClipEDLs::remove_clip(EDL *clip)
+{
+	int n = size();
+	remove(clip);
+	n -= size();
+	while( --n >= 0 ) clip->remove_user();
+}
+
+
+EDL* ClipEDLs::get_copy(EDL *src)
+{
+	if( !src ) return 0;
+	for( int i=0; i<size(); ++i ) {
+		EDL *dst = get(i);
+		if( !strcmp(dst->path, src->path) ) return dst;
+	}
+
+	EDL *dst = new EDL;
+	dst->create_objects();
+	dst->copy_all(src);
+	append(dst);
+	return dst;
+}
+
+EDL* ClipEDLs::load(char *path)
+{
+	for( int i=0; i<size(); ++i ) {
+		EDL *dst = get(i);
+		if( !strcmp(dst->path, path) ) return dst;
+	}
+
+	EDL *dst = new EDL;
+	dst->create_objects();
+
+	FileXML xml_file;
+	xml_file.read_from_file(path);
+	dst->load_xml(&xml_file, LOAD_ALL);
+
+// Override path EDL was saved to with the path it was loaded from.
+	dst->set_path(path);
+	append(dst);
+	return dst;
+}
+
+void ClipEDLs::copy_nested(ClipEDLs &nested)
+{
+	clear();
+	for( int i=0; i<nested.size(); ++i ) {
+		EDL *new_edl = new EDL;
+		new_edl->create_objects();
+		new_edl->copy_all(nested[i]);
+		append(new_edl);
+	}
+}
+
+void ClipEDLs::update_index(EDL *clip_edl)
+{
+	for( int i=0; i<size(); ++i ) {
+		EDL *current = get(i);
+		if( !strcmp(current->path, clip_edl->path) ) {
+			current->update_index(clip_edl);
+		}
+	}
+}
+