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-rw-r--r--src/progs/ingenuity/BreadCrumbBox.cpp56
1 files changed, 30 insertions, 26 deletions
diff --git a/src/progs/ingenuity/BreadCrumbBox.cpp b/src/progs/ingenuity/BreadCrumbBox.cpp
index 8dc0b8a0..c4234e8a 100644
--- a/src/progs/ingenuity/BreadCrumbBox.cpp
+++ b/src/progs/ingenuity/BreadCrumbBox.cpp
@@ -53,11 +53,10 @@ BreadCrumbBox::build(Path path, CountedPtr<PatchView> view)
_active_path = path;
_enable_signal = old_enable_signal;
- return;
- }
+
// Moving to a child of the full path, just append crumbs (preserve view cache)
- if (_breadcrumbs.size() > 0 && (path.is_child_of(_full_path))) {
+ } else if (_breadcrumbs.size() > 0 && (path.is_child_of(_full_path))) {
string postfix = path.substr(_full_path.length());
while (postfix.length() > 0) {
const string name = postfix.substr(0, postfix.find("/"));
@@ -66,40 +65,45 @@ BreadCrumbBox::build(Path path, CountedPtr<PatchView> view)
BreadCrumb* but = create_crumb(_full_path, view);
pack_end(*but, false, false, 1);
_breadcrumbs.push_back(but);
+ but->show();
if (postfix.find("/") == string::npos)
break;
else
postfix = postfix.substr(postfix.find("/")+1);
}
- }
+
+ for (std::list<BreadCrumb*>::iterator i = _breadcrumbs.begin(); i != _breadcrumbs.end(); ++i)
+ (*i)->set_active(false);
+ _breadcrumbs.back()->set_active(true);
+
+ // Rebuild from scratch
// Getting here is bad unless absolutely necessary, since the PatchView cache is lost
-
- // Otherwise rebuild from scratch
- _full_path = path;
- _active_path = path;
-
- // Empty existing breadcrumbs
- for (std::list<BreadCrumb*>::iterator i = _breadcrumbs.begin(); i != _breadcrumbs.end(); ++i)
- remove(**i);
- _breadcrumbs.clear();
-
- // Add root
- BreadCrumb* but = create_crumb("/", view);
- pack_start(*but, false, false, 1);
- _breadcrumbs.push_front(but);
- but->set_active(but->path() == _active_path);
-
- // Add the others
- while (path != "/") {
- BreadCrumb* but = create_crumb(path, view);
+ } else {
+
+ _full_path = path;
+ _active_path = path;
+
+ // Empty existing breadcrumbs
+ for (std::list<BreadCrumb*>::iterator i = _breadcrumbs.begin(); i != _breadcrumbs.end(); ++i)
+ remove(**i);
+ _breadcrumbs.clear();
+
+ // Add root
+ BreadCrumb* but = create_crumb("/", view);
pack_start(*but, false, false, 1);
_breadcrumbs.push_front(but);
but->set_active(but->path() == _active_path);
- path = path.parent();
- }
- show_all_children();
+ // Add the others
+ while (path != "/") {
+ BreadCrumb* but = create_crumb(path, view);
+ pack_start(*but, false, false, 1);
+ _breadcrumbs.push_front(but);
+ but->set_active(but->path() == _active_path);
+ path = path.parent();
+ }
+ }
_enable_signal = old_enable_signal;
}