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Custom Names for Nodes

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This commit makes it possible to add a custom name to a node. The feature can be
accessed either by using a menu or shortcut ctrl-r. It currently works only when
a single node is selected. Invoking the feature gives a popup menu in which a new
name can be entered. If the given name is not empty, it will be shown like
"(myCustomName) NodeName" in the node header.

This feature is particularly useful when documenting complex node setups.

I also fixed the size of blur node. It was too short before due to my previous
commit.

Thanks to David Millan Escriva for contribution!
This commit is contained in:
Juho Vepsalainen
2008-01-07 19:38:01 +00:00
parent 7da95822f0
commit aa1c0281c6
6 changed files with 110 additions and 9 deletions
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36
source/blender/src/editnode.c
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@@ -22,7 +22,7 @@
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
* Contributor(s): David Millan Escriva, Juho Vepsäläinen
*
* ***** END GPL LICENSE BLOCK *****
*/
@@ -1083,7 +1083,33 @@ static void scale_node(SpaceNode *snode, bNode *node)
allqueue(REDRAWNODE, 1);
}
/* ******************** rename ******************* */
void node_rename(SpaceNode *snode)
{
bNode *node, *rename_node;
short found_node= 0;
/* don't rename if more than one node is selected */
/* a nice alternative for this would be to rename last selected node */
for(node= snode->edittree->nodes.first; node; node= node->next) {
if(node->flag & SELECT) {
if(found_node) {
error("Can rename only one selected node at time");
return;
}
rename_node= node;
found_node= 1;
}
}
if(found_node) {
node_rename_but((char *)rename_node->username);
BIF_undo_push("Rename Node");
allqueue(REDRAWNODE, 1);
}
}
/* ********************** select ******************** */
@@ -2305,8 +2331,12 @@ void winqreadnodespace(ScrArea *sa, void *spacedata, BWinEvent *evt)
node_select_linked(snode, G.qual==LR_SHIFTKEY);
break;
case RKEY:
if(okee("Read saved Render Layers"))
node_read_renderlayers(snode);
if(G.qual==LR_CTRLKEY) {
node_rename(snode);
} else{
if(okee("Read saved Render Layers"))
node_read_renderlayers(snode);
}
break;
case DELKEY:
case XKEY: