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Improve TreeItem API and allow to move nodes

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This commit is contained in:
trollodel
2021-03-07 21:07:30 +01:00
parent 92c04fa727
commit bca0d36fe6
28 changed files with 527 additions and 289 deletions
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8
editor/groups_editor.cpp
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@ -52,7 +52,7 @@ void GroupDialog::_group_selected() {
selected_group = groups->get_selected()->get_text(0);
_load_nodes(scene_tree->get_edited_scene_root());
group_empty->set_visible(!remove_node_root->get_children());
group_empty->set_visible(!remove_node_root->get_first_child());
}
void GroupDialog::_load_nodes(Node *p_current) {
@ -217,7 +217,7 @@ void GroupDialog::_group_renamed() {
}
const String name = renamed_group->get_text(0).strip_edges();
for (TreeItem *E = groups_root->get_children(); E; E = E->get_next()) {
for (TreeItem *E = groups_root->get_first_child(); E; E = E->get_next()) {
if (E != renamed_group && E->get_text(0) == name) {
renamed_group->set_text(0, selected_group);
error->set_text(TTR("Group name already exists."));
@ -274,7 +274,7 @@ void GroupDialog::_rename_group_item(const String &p_old_name, const String &p_n
selected_group = p_new_name;
for (TreeItem *E = groups_root->get_children(); E; E = E->get_next()) {
for (TreeItem *E = groups_root->get_first_child(); E; E = E->get_next()) {
if (E->get_text(0) == p_old_name) {
E->set_text(0, p_new_name);
return;
@ -351,7 +351,7 @@ void GroupDialog::_delete_group_item(const String &p_name) {
selected_group = "";
}
for (TreeItem *E = groups_root->get_children(); E; E = E->get_next()) {
for (TreeItem *E = groups_root->get_first_child(); E; E = E->get_next()) {
if (E->get_text(0) == p_name) {
groups_root->remove_child(E);
return;