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Recursive group feature:

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The Add Group (shift+a) menu showed all groups, now it skips the groups
that are packed inside another group, so menus don't get too crowdy.

Check the reason: :)
http://www.plumiferos.com/temp/big-group.png
This commit is contained in:
Ton Roosendaal
2006-11-24 19:59:47 +00:00
parent 8106c0e721
commit 03378d006b
1 changed files with 32 additions and 9 deletions
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41
source/blender/src/toolbox.c
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@@ -1727,15 +1727,31 @@ static void do_group_addmenu(void *arg, int event)
DAG_scene_sort(G.scene);
}
}
static void tag_groups_for_toolbox(void)
{
Group *group;
GroupObject *go;
for(group= G.main->group.first; group; group= group->id.next)
group->id.flag |= LIB_DOIT;
for(group= G.main->group.first; group; group= group->id.next) {
if(group->id.flag & LIB_DOIT)
for(go= group->gobject.first; go; go= go->next)
if(go->ob && go->ob->dup_group)
go->ob->dup_group->id.flag &= ~LIB_DOIT;
}
}
/* example of dynamic toolbox sublevel */
static TBitem *create_group_sublevel(void)
{
static TBitem addmenu[]= { { 0, "No Groups", 0, NULL}, { -1, "", 0, NULL}};
TBitem *groupmenu;
TBitem *groupmenu, *gm;
Group *group;
int a;
int tot= BLI_countlist(&G.main->group);
if(tot==0) {
@@ -1743,15 +1759,22 @@ static TBitem *create_group_sublevel(void)
return NULL;
}
groupmenu= MEM_callocN(sizeof(TBitem)*(tot+1), "group menu");
/* let's skip group-in-group */
tag_groups_for_toolbox();
/* build menu */
gm= groupmenu= MEM_callocN(sizeof(TBitem)*(tot+1), "group menu");
for(a=0, group= G.main->group.first; group; group= group->id.next, a++) {
groupmenu[a].name= group->id.name+2;
groupmenu[a].retval= a;
if(group->id.flag & LIB_DOIT) {
gm->name= group->id.name+2;
gm->retval= a;
gm++;
}
}
groupmenu[a].icon= -1; /* end signal */
groupmenu[a].name= "";
groupmenu[a].retval= a;
groupmenu[a].poin= do_group_addmenu;
gm->icon= -1; /* end signal */
gm->name= "";
gm->retval= a;
gm->poin= do_group_addmenu;
tb_add[TB_ADD_GROUP].poin= groupmenu;