216 lines
7.7 KiB
C++
216 lines
7.7 KiB
C++
/**************************************************************************/
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/* scene_tree_editor.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef SCENE_TREE_EDITOR_H
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#define SCENE_TREE_EDITOR_H
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#include "scene/gui/check_button.h"
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#include "scene/gui/dialogs.h"
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#include "scene/gui/tree.h"
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class EditorSelection;
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class TextureRect;
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class Timer;
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class SceneTreeEditor : public Control {
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GDCLASS(SceneTreeEditor, Control);
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EditorSelection *editor_selection = nullptr;
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enum SceneTreeEditorButton {
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BUTTON_SUBSCENE = 0,
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BUTTON_VISIBILITY = 1,
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BUTTON_SCRIPT = 2,
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BUTTON_LOCK = 3,
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BUTTON_GROUP = 4,
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BUTTON_WARNING = 5,
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BUTTON_SIGNALS = 6,
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BUTTON_GROUPS = 7,
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BUTTON_PIN = 8,
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BUTTON_UNIQUE = 9,
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};
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Tree *tree = nullptr;
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Node *selected = nullptr;
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ObjectID instance_node;
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String filter;
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String filter_term_warning;
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bool show_all_nodes = false;
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AcceptDialog *error = nullptr;
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AcceptDialog *warning = nullptr;
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bool auto_expand_selected = true;
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bool connect_to_script_mode = false;
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bool connecting_signal = false;
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int blocked;
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void _compute_hash(Node *p_node, uint64_t &hash);
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void _add_nodes(Node *p_node, TreeItem *p_parent);
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void _test_update_tree();
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bool _update_filter(TreeItem *p_parent = nullptr, bool p_scroll_to_selected = false);
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bool _item_matches_all_terms(TreeItem *p_item, const PackedStringArray &p_terms);
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void _tree_changed();
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void _tree_process_mode_changed();
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void _node_removed(Node *p_node);
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void _node_renamed(Node *p_node);
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TreeItem *_find(TreeItem *p_node, const NodePath &p_path);
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void _notification(int p_what);
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void _selected_changed();
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void _deselect_items();
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void _cell_collapsed(Object *p_obj);
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uint64_t last_hash;
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bool can_rename;
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bool can_open_instance;
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bool updating_tree = false;
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bool show_enabled_subscene = false;
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bool is_scene_tree_dock = false;
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void _edited();
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void _renamed(TreeItem *p_item, TreeItem *p_batch_item, Node *p_node = nullptr);
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HashSet<Node *> marked;
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bool marked_selectable = false;
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bool marked_children_selectable = false;
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bool display_foreign = false;
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bool tree_dirty = true;
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bool pending_test_update = false;
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Timer *update_node_tooltip_delay = nullptr;
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static void _bind_methods();
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void _cell_button_pressed(Object *p_item, int p_column, int p_id, MouseButton p_button);
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void _toggle_visible(Node *p_node);
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void _cell_multi_selected(Object *p_object, int p_cell, bool p_selected);
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void _update_selection(TreeItem *item);
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void _node_script_changed(Node *p_node);
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void _node_visibility_changed(Node *p_node);
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void _update_visibility_color(Node *p_node, TreeItem *p_item);
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void _set_item_custom_color(TreeItem *p_item, Color p_color);
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void _update_node_tooltip(Node *p_node, TreeItem *p_item);
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void _queue_update_node_tooltip(Node *p_node, TreeItem *p_item);
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void _tree_scroll_to_item(ObjectID p_item_id);
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void _selection_changed();
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Node *get_scene_node() const;
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Variant get_drag_data_fw(const Point2 &p_point, Control *p_from);
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bool can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const;
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void drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from);
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void _empty_clicked(const Vector2 &p_pos, MouseButton p_button);
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void _rmb_select(const Vector2 &p_pos, MouseButton p_button = MouseButton::RIGHT);
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void _warning_changed(Node *p_for_node);
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Timer *update_timer = nullptr;
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List<StringName> *script_types;
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bool _is_script_type(const StringName &p_type) const;
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Vector<StringName> valid_types;
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public:
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// Public for use with callable_mp.
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void _update_tree(bool p_scroll_to_selected = false);
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void rename_node(Node *p_node, const String &p_name, TreeItem *p_item = nullptr);
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void set_filter(const String &p_filter);
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String get_filter() const;
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String get_filter_term_warning();
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void set_show_all_nodes(bool p_show_all_nodes);
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void set_as_scene_tree_dock();
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void set_display_foreign_nodes(bool p_display);
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void set_marked(const HashSet<Node *> &p_marked, bool p_selectable = true, bool p_children_selectable = true);
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void set_marked(Node *p_marked, bool p_selectable = true, bool p_children_selectable = true);
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void set_selected(Node *p_node, bool p_emit_selected = true);
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Node *get_selected();
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void set_can_rename(bool p_can_rename) { can_rename = p_can_rename; }
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void set_editor_selection(EditorSelection *p_selection);
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void set_show_enabled_subscene(bool p_show) { show_enabled_subscene = p_show; }
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void set_valid_types(const Vector<StringName> &p_valid);
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void update_tree() { _update_tree(); }
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void set_auto_expand_selected(bool p_auto, bool p_update_settings);
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void set_connect_to_script_mode(bool p_enable);
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void set_connecting_signal(bool p_enable);
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Tree *get_scene_tree() { return tree; }
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void update_warning();
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SceneTreeEditor(bool p_label = true, bool p_can_rename = false, bool p_can_open_instance = false);
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~SceneTreeEditor();
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};
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class SceneTreeDialog : public ConfirmationDialog {
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GDCLASS(SceneTreeDialog, ConfirmationDialog);
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VBoxContainer *content = nullptr;
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SceneTreeEditor *tree = nullptr;
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LineEdit *filter = nullptr;
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CheckButton *show_all_nodes = nullptr;
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LocalVector<TextureRect *> valid_type_icons;
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void _select();
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void _cancel();
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void _selected_changed();
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void _filter_changed(const String &p_filter);
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void _show_all_nodes_changed(bool p_button_pressed);
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protected:
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void _notification(int p_what);
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static void _bind_methods();
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public:
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void popup_scenetree_dialog(Node *p_selected_node = nullptr, Node *p_marked_node = nullptr, bool p_marked_node_selectable = true, bool p_marked_node_children_selectable = true);
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void set_valid_types(const Vector<StringName> &p_valid);
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SceneTreeEditor *get_scene_tree() { return tree; }
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LineEdit *get_filter_line_edit() { return filter; }
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SceneTreeDialog();
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~SceneTreeDialog();
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};
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#endif // SCENE_TREE_EDITOR_H
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