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fix item_edited behavior on Asset Installer.

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This commit is contained in:
Zae 2020-07-08 21:32:42 +08:00
parent 18c51d3f0c
commit b0fbde6abd
2 changed files with 25 additions and 1 deletions
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25
editor/editor_asset_installer.cpp
View file

@ -54,6 +54,27 @@ void EditorAssetInstaller::_update_subitems(TreeItem *p_item, bool p_check, bool
}
}
void EditorAssetInstaller::_uncheck_parent(TreeItem *p_item) {
if (!p_item) {
return;
}
bool any_checked = false;
TreeItem *item = p_item->get_children();
while (item) {
if (item->is_checked(0)) {
any_checked = true;
break;
}
item = item->get_next();
}
if (!any_checked) {
p_item->set_checked(0, false);
_uncheck_parent(p_item->get_parent());
}
}
void EditorAssetInstaller::_item_edited() {
if (updating) {
return;
@ -67,7 +88,7 @@ void EditorAssetInstaller::_item_edited() {
String path = item->get_metadata(0);
updating = true;
if (path == String()) { //a dir
if (path == String() || item == tree->get_root()) { //a dir or root
_update_subitems(item, item->is_checked(0), true);
}
@ -76,6 +97,8 @@ void EditorAssetInstaller::_item_edited() {
item->set_checked(0, true);
item = item->get_parent();
}
} else {
_uncheck_parent(item->get_parent());
}
updating = false;
}

1
editor/editor_asset_installer.h
View file

@ -42,6 +42,7 @@ class EditorAssetInstaller : public ConfirmationDialog {
Map<String, TreeItem *> status_map;
bool updating;
void _update_subitems(TreeItem *p_item, bool p_check, bool p_first = false);
void _uncheck_parent(TreeItem *p_item);
void _item_edited();
virtual void ok_pressed();