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Handle task_changed 

Update task tree item when selected task resource is changed.
This commit is contained in:
Serhii Snitsaruk 2022-09-03 17:13:15 +02:00
parent aefa132290
commit 1770c23553
2 changed files with 18 additions and 0 deletions
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17
editor/limbo_ai_editor_plugin.cpp
View File

@ -120,13 +120,26 @@ void TaskTree::_on_item_rmb_selected(const Vector2 &p_pos) {
void TaskTree::_on_item_selected() { void TaskTree::_on_item_selected() {
if (last_selected.is_valid()) { if (last_selected.is_valid()) {
update_task(last_selected); update_task(last_selected);
if (last_selected->is_connected("changed", this, "_on_task_changed")) {
last_selected->disconnect("changed", this, "_on_task_changed");
}
} }
last_selected = get_selected(); last_selected = get_selected();
last_selected->connect("changed", this, "_on_task_changed");
emit_signal("task_selected", last_selected); emit_signal("task_selected", last_selected);
} }
void TaskTree::_on_task_changed() {
_update_item(tree->get_selected());
}
void TaskTree::load_bt(const Ref<BehaviorTree> &p_behavior_tree) { void TaskTree::load_bt(const Ref<BehaviorTree> &p_behavior_tree) {
ERR_FAIL_COND_MSG(p_behavior_tree.is_null(), "Tried to load a null tree."); ERR_FAIL_COND_MSG(p_behavior_tree.is_null(), "Tried to load a null tree.");
if (last_selected.is_valid() and last_selected->is_connected("changed", this, "_on_task_changed")) {
last_selected->disconnect("changed", this, "_on_task_changed");
}
bt = p_behavior_tree; bt = p_behavior_tree;
tree->clear(); tree->clear();
if (bt->get_root_task().is_valid()) { if (bt->get_root_task().is_valid()) {
@ -206,6 +219,7 @@ void TaskTree::drop_data_fw(const Point2 &p_point, const Variant &p_data, Contro
void TaskTree::_bind_methods() { void TaskTree::_bind_methods() {
ClassDB::bind_method(D_METHOD("_on_item_rmb_selected"), &TaskTree::_on_item_rmb_selected); ClassDB::bind_method(D_METHOD("_on_item_rmb_selected"), &TaskTree::_on_item_rmb_selected);
ClassDB::bind_method(D_METHOD("_on_item_selected"), &TaskTree::_on_item_selected); ClassDB::bind_method(D_METHOD("_on_item_selected"), &TaskTree::_on_item_selected);
ClassDB::bind_method(D_METHOD("_on_task_changed"), &TaskTree::_on_task_changed);
ClassDB::bind_method(D_METHOD("load_bt", "p_behavior_tree"), &TaskTree::load_bt); ClassDB::bind_method(D_METHOD("load_bt", "p_behavior_tree"), &TaskTree::load_bt);
ClassDB::bind_method(D_METHOD("get_bt"), &TaskTree::get_bt); ClassDB::bind_method(D_METHOD("get_bt"), &TaskTree::get_bt);
ClassDB::bind_method(D_METHOD("update_tree"), &TaskTree::update_tree); ClassDB::bind_method(D_METHOD("update_tree"), &TaskTree::update_tree);
@ -243,6 +257,9 @@ TaskTree::TaskTree() {
} }
TaskTree::~TaskTree() { TaskTree::~TaskTree() {
if (last_selected.is_valid() and last_selected->is_connected("changed", this, "_on_task_changed")) {
last_selected->disconnect("changed", this, "_on_task_changed");
}
} }
////////////////////////////// TaskTree ////////////////////////////////////// ////////////////////////////// TaskTree //////////////////////////////////////

1
editor/limbo_ai_editor_plugin.h
View File

@ -32,6 +32,7 @@ private:
void _on_item_selected(); void _on_item_selected();
void _on_item_rmb_selected(const Vector2 &p_pos); void _on_item_rmb_selected(const Vector2 &p_pos);
void _on_task_changed();
Variant get_drag_data_fw(const Point2 &p_point, Control *p_from); Variant get_drag_data_fw(const Point2 &p_point, Control *p_from);
bool can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const; bool can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const;