Add ability to rename groups in the GroupsEditor
This commit is contained in:
Yuri Rubinsky
parent
34e0e7de58
commit
8075adc650
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@ -39,6 +39,24 @@
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#include "scene/gui/label.h"
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#include "scene/resources/packed_scene.h"
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static bool can_edit(Node *p_node, String p_group) {
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Node *n = p_node;
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bool can_edit = true;
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while (n) {
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Ref<SceneState> ss = (n == EditorNode::get_singleton()->get_edited_scene()) ? n->get_scene_inherited_state() : n->get_scene_instance_state();
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if (ss.is_valid()) {
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int path = ss->find_node_by_path(n->get_path_to(p_node));
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if (path != -1) {
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if (ss->is_node_in_group(path, p_group)) {
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can_edit = false;
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}
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}
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}
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n = n->get_owner();
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}
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return can_edit;
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}
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void GroupDialog::_group_selected() {
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nodes_to_add->clear();
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add_node_root = nodes_to_add->create_item();
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@ -94,7 +112,7 @@ void GroupDialog::_load_nodes(Node *p_current) {
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Ref<Texture2D> icon = EditorNode::get_singleton()->get_object_icon(p_current, "Node");
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node->set_icon(0, icon);
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if (!_can_edit(p_current, selected_group)) {
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if (!can_edit(p_current, selected_group)) {
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node->set_selectable(0, false);
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node->set_custom_color(0, groups->get_theme_color(SNAME("disabled_font_color"), SNAME("Editor")));
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}
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@ -105,24 +123,6 @@ void GroupDialog::_load_nodes(Node *p_current) {
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}
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}
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bool GroupDialog::_can_edit(Node *p_node, String p_group) {
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Node *n = p_node;
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bool can_edit = true;
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while (n) {
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Ref<SceneState> ss = (n == EditorNode::get_singleton()->get_edited_scene()) ? n->get_scene_inherited_state() : n->get_scene_instance_state();
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if (ss.is_valid()) {
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int path = ss->find_node_by_path(n->get_path_to(p_node));
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if (path != -1) {
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if (ss->is_node_in_group(path, p_group)) {
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can_edit = false;
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}
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}
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}
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n = n->get_owner();
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}
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return can_edit;
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}
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void GroupDialog::_add_pressed() {
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TreeItem *selected = nodes_to_add->get_next_selected(nullptr);
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@ -218,19 +218,14 @@ void GroupDialog::_add_group_text_changed(const String &p_new_text) {
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}
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void GroupDialog::_group_renamed() {
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TreeItem *renamed_group = groups->get_edited();
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TreeItem *renamed_group = groups->get_selected();
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if (!renamed_group) {
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return;
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}
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const String name = renamed_group->get_text(0).strip_edges();
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for (TreeItem *E = groups_root->get_first_child(); E; E = E->get_next()) {
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if (E != renamed_group && E->get_text(0) == name) {
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renamed_group->set_text(0, selected_group);
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error->set_text(TTR("Group name already exists."));
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error->popup_centered();
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return;
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}
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if (name == selected_group) {
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return;
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}
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if (name.is_empty()) {
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@ -240,6 +235,15 @@ void GroupDialog::_group_renamed() {
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return;
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}
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for (TreeItem *E = groups_root->get_first_child(); E; E = E->get_next()) {
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if (E != renamed_group && E->get_text(0) == name) {
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renamed_group->set_text(0, selected_group);
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error->set_text(TTR("Group name already exists."));
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error->popup_centered();
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return;
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}
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}
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renamed_group->set_text(0, name); // Spaces trimmed.
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undo_redo->create_action(TTR("Rename Group"));
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@ -248,7 +252,7 @@ void GroupDialog::_group_renamed() {
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scene_tree->get_nodes_in_group(selected_group, &nodes);
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bool removed_all = true;
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for (Node *node : nodes) {
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if (_can_edit(node, selected_group)) {
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if (can_edit(node, selected_group)) {
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undo_redo->add_do_method(node, "remove_from_group", selected_group);
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undo_redo->add_undo_method(node, "remove_from_group", name);
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undo_redo->add_do_method(node, "add_to_group", name, true);
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@ -324,7 +328,7 @@ void GroupDialog::_modify_group_pressed(Object *p_item, int p_column, int p_id,
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scene_tree->get_nodes_in_group(name, &nodes);
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bool removed_all = true;
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for (Node *E : nodes) {
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if (_can_edit(E, name)) {
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if (can_edit(E, name)) {
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undo_redo->add_do_method(E, "remove_from_group", name);
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undo_redo->add_undo_method(E, "add_to_group", name, true);
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} else {
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@ -571,7 +575,7 @@ GroupDialog::GroupDialog() {
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set_title(TTR("Group Editor"));
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error = memnew(ConfirmationDialog);
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error = memnew(AcceptDialog);
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add_child(error);
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error->set_ok_button_text(TTR("Close"));
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@ -584,14 +588,12 @@ void GroupsEditor::_add_group(const String &p_group) {
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if (!node) {
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return;
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}
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const String name = group_name->get_text().strip_edges();
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if (name.is_empty()) {
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return;
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}
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group_name->clear();
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if (node->is_in_group(name)) {
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error->set_text(TTR("Group name already exists."));
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error->popup_centered();
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return;
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}
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@ -609,6 +611,65 @@ void GroupsEditor::_add_group(const String &p_group) {
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undo_redo->commit_action();
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}
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void GroupsEditor::_group_selected() {
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if (!tree->is_anything_selected()) {
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return;
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}
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selected_group = tree->get_selected()->get_text(0);
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}
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void GroupsEditor::_group_renamed() {
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if (!node || !can_edit(node, selected_group)) {
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return;
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}
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TreeItem *ti = tree->get_selected();
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if (!ti) {
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return;
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}
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const String name = ti->get_text(0).strip_edges();
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if (name == selected_group) {
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return;
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}
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if (name.is_empty()) {
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ti->set_text(0, selected_group);
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error->set_text(TTR("Invalid group name."));
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error->popup_centered();
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return;
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}
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for (TreeItem *E = groups_root->get_first_child(); E; E = E->get_next()) {
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if (E != ti && E->get_text(0) == name) {
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ti->set_text(0, selected_group);
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error->set_text(TTR("Group name already exists."));
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error->popup_centered();
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return;
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}
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}
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ti->set_text(0, name); // Spaces trimmed.
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undo_redo->create_action(TTR("Rename Group"));
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undo_redo->add_do_method(node, "remove_from_group", selected_group);
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undo_redo->add_undo_method(node, "remove_from_group", name);
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undo_redo->add_do_method(node, "add_to_group", name, true);
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undo_redo->add_undo_method(node, "add_to_group", selected_group, true);
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undo_redo->add_do_method(this, "_group_selected");
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undo_redo->add_undo_method(this, "_group_selected");
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undo_redo->add_do_method(this, "update_tree");
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undo_redo->add_undo_method(this, "update_tree");
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// To force redraw of scene tree.
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undo_redo->add_do_method(SceneTreeDock::get_singleton()->get_tree_editor(), "update_tree");
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undo_redo->add_undo_method(SceneTreeDock::get_singleton()->get_tree_editor(), "update_tree");
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undo_redo->commit_action();
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}
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void GroupsEditor::_modify_group(Object *p_item, int p_column, int p_id, MouseButton p_button) {
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if (p_button != MouseButton::LEFT) {
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return;
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@ -624,7 +685,7 @@ void GroupsEditor::_modify_group(Object *p_item, int p_column, int p_id, MouseBu
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}
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switch (p_id) {
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case DELETE_GROUP: {
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String name = ti->get_text(0);
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const String name = ti->get_text(0);
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undo_redo->create_action(TTR("Remove from Group"));
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undo_redo->add_do_method(node, "remove_from_group", name);
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@ -666,6 +727,7 @@ void GroupsEditor::update_tree() {
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groups.sort_custom<_GroupInfoComparator>();
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TreeItem *root = tree->create_item();
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groups_root = root;
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for (const GroupInfo &gi : groups) {
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if (!gi.persistent) {
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@ -692,6 +754,7 @@ void GroupsEditor::update_tree() {
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TreeItem *item = tree->create_item(root);
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item->set_text(0, gi.name);
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item->set_editable(0, true);
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if (can_be_deleted) {
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item->add_button(0, get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), DELETE_GROUP);
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item->add_button(0, get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")), COPY_GROUP);
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@ -717,6 +780,7 @@ void GroupsEditor::_show_group_dialog() {
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void GroupsEditor::_bind_methods() {
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ClassDB::bind_method("update_tree", &GroupsEditor::update_tree);
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ClassDB::bind_method("_group_selected", &GroupsEditor::_group_selected);
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}
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GroupsEditor::GroupsEditor() {
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@ -749,13 +813,21 @@ GroupsEditor::GroupsEditor() {
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add->connect("pressed", callable_mp(this, &GroupsEditor::_add_group).bind(String()));
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tree = memnew(Tree);
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tree->set_hide_root(true);
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tree->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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vbc->add_child(tree);
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tree->set_hide_root(true);
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tree->set_allow_reselect(true);
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tree->set_allow_rmb_select(true);
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tree->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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tree->connect("item_selected", callable_mp(this, &GroupsEditor::_group_selected));
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tree->connect("button_clicked", callable_mp(this, &GroupsEditor::_modify_group));
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tree->connect("item_edited", callable_mp(this, &GroupsEditor::_group_renamed));
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tree->add_theme_constant_override("draw_guides", 1);
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add_theme_constant_override("separation", 3 * EDSCALE);
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error = memnew(AcceptDialog);
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add_child(error);
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error->get_ok_button()->set_text(TTR("Close"));
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_group_name_changed("");
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}
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@ -44,7 +44,7 @@ class EditorUndoRedoManager;
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class GroupDialog : public AcceptDialog {
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GDCLASS(GroupDialog, AcceptDialog);
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ConfirmationDialog *error = nullptr;
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AcceptDialog *error = nullptr;
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SceneTree *scene_tree = nullptr;
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TreeItem *groups_root = nullptr;
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@ -88,8 +88,6 @@ class GroupDialog : public AcceptDialog {
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void _modify_group_pressed(Object *p_item, int p_column, int p_id, MouseButton p_button);
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void _delete_group_item(const String &p_name);
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bool _can_edit(Node *p_node, String p_group);
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void _load_groups(Node *p_current);
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void _load_nodes(Node *p_current);
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@ -113,8 +111,10 @@ class GroupsEditor : public VBoxContainer {
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GDCLASS(GroupsEditor, VBoxContainer);
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Node *node = nullptr;
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TreeItem *groups_root = nullptr;
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GroupDialog *group_dialog = nullptr;
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AcceptDialog *error = nullptr;
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LineEdit *group_name = nullptr;
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Button *add = nullptr;
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@ -122,11 +122,16 @@ class GroupsEditor : public VBoxContainer {
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Ref<EditorUndoRedoManager> undo_redo;
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String selected_group;
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void update_tree();
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void _add_group(const String &p_group = "");
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void _modify_group(Object *p_item, int p_column, int p_id, MouseButton p_button);
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void _group_name_changed(const String &p_new_text);
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void _group_selected();
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void _group_renamed();
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void _show_group_dialog();
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protected:
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