X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fcontainer.cpp;h=cd50d587381c4a62002d2211cad3c8436e9ecb87;hb=669a05b5a52bd759f0ea08772e0ed17222b015a0;hp=da491f617b8366ff71bacf1bba6b0ebda26a3bef;hpb=bb8d0671717bac2c5350e34024273381be1d8175;p=architektonas

diff --git a/src/container.cpp b/src/container.cpp
index da491f6..cd50d58 100644
--- a/src/container.cpp
+++ b/src/container.cpp
@@ -56,11 +56,18 @@ Container & Container::operator=(const Container & from)
 
 	// Small problem with this approach: if the copied object goes out of scope,
 	// all of the objects we copied in here will be deleted. D'oh!
-	for(uint i=0; i<from.objects.size(); i++)
+	// For this COPY constructor to be meaningful, we have to actually COPY the
+	// objects in this Container, not just MOVE a copy of the POINTER! D-:
+	std::vector<Object *>::const_iterator i;
+
+//	for(uint i=0; i<from.objects.size(); i++)
+	for(i=from.objects.begin(); i!=from.objects.end(); i++)
 	{
-		Object * object = from.objects[i];
+//		Object * object = from.objects[i];
+		Object * object = (*i)->Copy();
 
-		// Need to copy the object here...
+		// Need to actually COPY the object here, not copy the pointer only!!
+		// (which we do now, above :-P)
 
 		objects.push_back(object);
 	}
@@ -73,8 +80,10 @@ Container & Container::operator=(const Container & from)
 {
 	QRectF boundary;
 
+//int a=1;
 	for(std::vector<Object *>::iterator i=objects.begin(); i!=objects.end(); i++)
 	{
+//printf("Containter::Draw item #%i [%X]...\n", a++, *i);
 		(*i)->Draw(painter);
 		boundary = boundary.united((*i)->Extents());
 	}
@@ -153,6 +162,9 @@ printf("Container::Collided: Deleting object ($%X)\n", *i);
 		}
 	}
 
+	if (snapToGrid)
+		point = SnapPointToGrid(point);
+
 	// We check to see if the container we're trying to access is the
 	// DrawingView's document. If so, we ignore the state of the container.
 	// Otherwise, we care about the state of the container. :-)
@@ -490,3 +502,21 @@ void Container::ResizeAllDimensions(double newSize)
 		fprintf(file, "ENDCONTAINER\n");
 }
 
+
+/*virtual*/ Object * Container::Copy(void)
+{
+#warning "!!! This doesn't take care of attached Dimensions !!!"
+/*
+This is a real problem. While having a pointer in the Dimension to this line's points
+is fast & easy, it creates a huge problem when trying to replicate an object like this.
+
+Maybe a way to fix that then, is to have reference numbers instead of pointers. That
+way, if you copy them, ... you might still have problems. Because you can't be sure if
+a copy will be persistant or not, you then *definitely* do not want them to have the
+same reference number.
+*/
+	Container * c = new Container(position, parent);
+	*c = *this;
+	return c;
+}
+