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Add undo for Sprite Editor

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This commit is contained in:
Tomasz Chabora
2019-04-23 21:10:44 +02:00
parent 36a54ffebb
commit a93ff8d210
4 changed files with 43 additions and 14 deletions
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36
editor/plugins/sprite_editor_plugin.cpp
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@@ -327,7 +327,14 @@ void SpriteEditor::_convert_to_mesh_2d_node() {
MeshInstance2D *mesh_instance = memnew(MeshInstance2D); MeshInstance2D *mesh_instance = memnew(MeshInstance2D);
mesh_instance->set_mesh(mesh); mesh_instance->set_mesh(mesh);
EditorNode::get_singleton()->get_scene_tree_dock()->replace_node(node, mesh_instance);
UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
ur->create_action(TTR("Convert to Mesh2D"));
ur->add_do_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", node, mesh_instance, true, false);
ur->add_do_reference(mesh_instance);
ur->add_undo_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", mesh_instance, node, false, false);
ur->add_undo_reference(node);
ur->commit_action();
} }
void SpriteEditor::_convert_to_polygon_2d_node() { void SpriteEditor::_convert_to_polygon_2d_node() {
@@ -379,7 +386,13 @@ void SpriteEditor::_convert_to_polygon_2d_node() {
polygon_2d_instance->set_polygon(polygon); polygon_2d_instance->set_polygon(polygon);
polygon_2d_instance->set_polygons(polys); polygon_2d_instance->set_polygons(polys);
EditorNode::get_singleton()->get_scene_tree_dock()->replace_node(node, polygon_2d_instance); UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
ur->create_action(TTR("Convert to Polygon2D"));
ur->add_do_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", node, polygon_2d_instance, true, false);
ur->add_do_reference(polygon_2d_instance);
ur->add_undo_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", polygon_2d_instance, node, false, false);
ur->add_undo_reference(node);
ur->commit_action();
} }
void SpriteEditor::_create_collision_polygon_2d_node() { void SpriteEditor::_create_collision_polygon_2d_node() {
@@ -396,7 +409,12 @@ void SpriteEditor::_create_collision_polygon_2d_node() {
CollisionPolygon2D *collision_polygon_2d_instance = memnew(CollisionPolygon2D); CollisionPolygon2D *collision_polygon_2d_instance = memnew(CollisionPolygon2D);
collision_polygon_2d_instance->set_polygon(outline); collision_polygon_2d_instance->set_polygon(outline);
_add_as_sibling_or_child(node, collision_polygon_2d_instance); UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
ur->create_action(TTR("Create CollisionPolygon2D Sibling"));
ur->add_do_method(this, "_add_as_sibling_or_child", node, collision_polygon_2d_instance);
ur->add_do_reference(collision_polygon_2d_instance);
ur->add_undo_method(node != this->get_tree()->get_edited_scene_root() ? node->get_parent() : this->get_tree()->get_edited_scene_root(), "remove_child", collision_polygon_2d_instance);
ur->commit_action();
} }
} }
@@ -425,15 +443,20 @@ void SpriteEditor::_create_light_occluder_2d_node() {
LightOccluder2D *light_occluder_2d_instance = memnew(LightOccluder2D); LightOccluder2D *light_occluder_2d_instance = memnew(LightOccluder2D);
light_occluder_2d_instance->set_occluder_polygon(polygon); light_occluder_2d_instance->set_occluder_polygon(polygon);
_add_as_sibling_or_child(node, light_occluder_2d_instance); UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
ur->create_action(TTR("Create LightOccluder2D Sibling"));
ur->add_do_method(this, "_add_as_sibling_or_child", node, light_occluder_2d_instance);
ur->add_do_reference(light_occluder_2d_instance);
ur->add_undo_method(node != this->get_tree()->get_edited_scene_root() ? node->get_parent() : this->get_tree()->get_edited_scene_root(), "remove_child", light_occluder_2d_instance);
ur->commit_action();
} }
} }
void SpriteEditor::_add_as_sibling_or_child(Node2D *p_own_node, Node2D *p_new_node) { void SpriteEditor::_add_as_sibling_or_child(Node *p_own_node, Node *p_new_node) {
// Can't make sibling if own node is scene root // Can't make sibling if own node is scene root
if (p_own_node != this->get_tree()->get_edited_scene_root()) { if (p_own_node != this->get_tree()->get_edited_scene_root()) {
p_own_node->get_parent()->add_child(p_new_node, true); p_own_node->get_parent()->add_child(p_new_node, true);
p_new_node->set_transform(p_own_node->get_transform()); Object::cast_to<Node2D>(p_new_node)->set_transform(Object::cast_to<Node2D>(p_own_node)->get_transform());
} else { } else {
p_own_node->add_child(p_new_node, true); p_own_node->add_child(p_new_node, true);
} }
@@ -534,6 +557,7 @@ void SpriteEditor::_bind_methods() {
ClassDB::bind_method("_debug_uv_draw", &SpriteEditor::_debug_uv_draw); ClassDB::bind_method("_debug_uv_draw", &SpriteEditor::_debug_uv_draw);
ClassDB::bind_method("_update_mesh_data", &SpriteEditor::_update_mesh_data); ClassDB::bind_method("_update_mesh_data", &SpriteEditor::_update_mesh_data);
ClassDB::bind_method("_create_node", &SpriteEditor::_create_node); ClassDB::bind_method("_create_node", &SpriteEditor::_create_node);
ClassDB::bind_method("_add_as_sibling_or_child", &SpriteEditor::_add_as_sibling_or_child);
} }
SpriteEditor::SpriteEditor() { SpriteEditor::SpriteEditor() {

2
editor/plugins/sprite_editor_plugin.h
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@@ -84,7 +84,7 @@ class SpriteEditor : public Control {
void _create_collision_polygon_2d_node(); void _create_collision_polygon_2d_node();
void _create_light_occluder_2d_node(); void _create_light_occluder_2d_node();
void _add_as_sibling_or_child(Node2D *p_own_node, Node2D *p_new_node); void _add_as_sibling_or_child(Node *p_own_node, Node *p_new_node);
protected: protected:
void _node_removed(Node *p_node); void _node_removed(Node *p_node);

7
editor/scene_tree_dock.cpp
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@@ -1853,7 +1853,7 @@ void SceneTreeDock::_create() {
scene_tree->get_scene_tree()->call_deferred("grab_focus"); scene_tree->get_scene_tree()->call_deferred("grab_focus");
} }
void SceneTreeDock::replace_node(Node *p_node, Node *p_by_node, bool p_keep_properties) { void SceneTreeDock::replace_node(Node *p_node, Node *p_by_node, bool p_keep_properties, bool p_remove_old) {
Node *n = p_node; Node *n = p_node;
Node *newnode = p_by_node; Node *newnode = p_by_node;
@@ -1917,11 +1917,14 @@ void SceneTreeDock::replace_node(Node *p_node, Node *p_by_node, bool p_keep_prop
Node *c = newnode->get_child(i); Node *c = newnode->get_child(i);
c->call("set_transform", c->call("get_transform")); c->call("set_transform", c->call("get_transform"));
} }
//p_remove_old was added to support undo
if (p_remove_old)
editor_data->get_undo_redo().clear_history(); editor_data->get_undo_redo().clear_history();
newnode->set_name(newname); newnode->set_name(newname);
editor->push_item(newnode); editor->push_item(newnode);
if (p_remove_old) {
memdelete(n); memdelete(n);
while (to_erase.front()) { while (to_erase.front()) {
@@ -1929,6 +1932,7 @@ void SceneTreeDock::replace_node(Node *p_node, Node *p_by_node, bool p_keep_prop
to_erase.pop_front(); to_erase.pop_front();
} }
} }
}
void SceneTreeDock::set_edited_scene(Node *p_scene) { void SceneTreeDock::set_edited_scene(Node *p_scene) {
@@ -2495,6 +2499,7 @@ void SceneTreeDock::_bind_methods() {
ClassDB::bind_method(D_METHOD("_feature_profile_changed"), &SceneTreeDock::_feature_profile_changed); ClassDB::bind_method(D_METHOD("_feature_profile_changed"), &SceneTreeDock::_feature_profile_changed);
ClassDB::bind_method(D_METHOD("instance"), &SceneTreeDock::instance); ClassDB::bind_method(D_METHOD("instance"), &SceneTreeDock::instance);
ClassDB::bind_method(D_METHOD("replace_node"), &SceneTreeDock::replace_node);
ADD_SIGNAL(MethodInfo("remote_tree_selected")); ADD_SIGNAL(MethodInfo("remote_tree_selected"));
} }

2
editor/scene_tree_dock.h
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@@ -243,7 +243,7 @@ public:
void show_tab_buttons(); void show_tab_buttons();
void hide_tab_buttons(); void hide_tab_buttons();
void replace_node(Node *p_node, Node *p_by_node, bool p_keep_properties = true); void replace_node(Node *p_node, Node *p_by_node, bool p_keep_properties = true, bool p_remove_old = true);
void open_script_dialog(Node *p_for_node); void open_script_dialog(Node *p_for_node);