229 lines
7.5 KiB
C++
229 lines
7.5 KiB
C++
/*************************************************************************/
|
|
/* editor_path.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
|
|
#include "editor_path.h"
|
|
|
|
#include "editor_node.h"
|
|
#include "editor_scale.h"
|
|
|
|
void EditorPath::_add_children_to_popup(Object *p_obj, int p_depth) {
|
|
if (p_depth > 8) {
|
|
return;
|
|
}
|
|
|
|
List<PropertyInfo> pinfo;
|
|
p_obj->get_property_list(&pinfo);
|
|
for (PropertyInfo &E : pinfo) {
|
|
if (!(E.usage & PROPERTY_USAGE_EDITOR)) {
|
|
continue;
|
|
}
|
|
if (E.hint != PROPERTY_HINT_RESOURCE_TYPE) {
|
|
continue;
|
|
}
|
|
|
|
Variant value = p_obj->get(E.name);
|
|
if (value.get_type() != Variant::OBJECT) {
|
|
continue;
|
|
}
|
|
Object *obj = value;
|
|
if (!obj) {
|
|
continue;
|
|
}
|
|
|
|
Ref<Texture2D> icon = EditorNode::get_singleton()->get_object_icon(obj);
|
|
|
|
String proper_name = "";
|
|
Vector<String> name_parts = E.name.split("/");
|
|
|
|
for (int i = 0; i < name_parts.size(); i++) {
|
|
if (i > 0) {
|
|
proper_name += " > ";
|
|
}
|
|
proper_name += name_parts[i].capitalize();
|
|
}
|
|
|
|
int index = sub_objects_menu->get_item_count();
|
|
sub_objects_menu->add_icon_item(icon, proper_name, objects.size());
|
|
sub_objects_menu->set_item_h_offset(index, p_depth * 10 * EDSCALE);
|
|
objects.push_back(obj->get_instance_id());
|
|
|
|
_add_children_to_popup(obj, p_depth + 1);
|
|
}
|
|
}
|
|
|
|
void EditorPath::_show_popup() {
|
|
sub_objects_menu->clear();
|
|
|
|
Size2 size = get_size();
|
|
Point2 gp = get_screen_position();
|
|
gp.y += size.y;
|
|
|
|
sub_objects_menu->set_position(gp);
|
|
sub_objects_menu->set_size(Size2(size.width, 1));
|
|
sub_objects_menu->set_parent_rect(Rect2(Point2(gp - sub_objects_menu->get_position()), size));
|
|
|
|
sub_objects_menu->take_mouse_focus();
|
|
sub_objects_menu->popup();
|
|
}
|
|
|
|
void EditorPath::_about_to_show() {
|
|
Object *obj = ObjectDB::get_instance(history->get_path_object(history->get_path_size() - 1));
|
|
if (!obj) {
|
|
return;
|
|
}
|
|
|
|
objects.clear();
|
|
|
|
_add_children_to_popup(obj);
|
|
if (sub_objects_menu->get_item_count() == 0) {
|
|
sub_objects_menu->add_item(TTR("No sub-resources found."));
|
|
sub_objects_menu->set_item_disabled(0, true);
|
|
}
|
|
}
|
|
|
|
void EditorPath::update_path() {
|
|
for (int i = 0; i < history->get_path_size(); i++) {
|
|
Object *obj = ObjectDB::get_instance(history->get_path_object(i));
|
|
if (!obj) {
|
|
continue;
|
|
}
|
|
|
|
Ref<Texture2D> icon = EditorNode::get_singleton()->get_object_icon(obj);
|
|
if (icon.is_valid()) {
|
|
current_object_icon->set_texture(icon);
|
|
}
|
|
|
|
if (i == history->get_path_size() - 1) {
|
|
String name;
|
|
if (Object::cast_to<Resource>(obj)) {
|
|
Resource *r = Object::cast_to<Resource>(obj);
|
|
if (r->get_path().is_resource_file()) {
|
|
name = r->get_path().get_file();
|
|
} else {
|
|
name = r->get_name();
|
|
}
|
|
|
|
if (name == "") {
|
|
name = r->get_class();
|
|
}
|
|
} else if (obj->is_class("EditorDebuggerRemoteObject")) {
|
|
name = obj->call("get_title");
|
|
} else if (Object::cast_to<Node>(obj)) {
|
|
name = Object::cast_to<Node>(obj)->get_name();
|
|
} else if (Object::cast_to<Resource>(obj) && Object::cast_to<Resource>(obj)->get_name() != "") {
|
|
name = Object::cast_to<Resource>(obj)->get_name();
|
|
} else {
|
|
name = obj->get_class();
|
|
}
|
|
|
|
current_object_label->set_text(" " + name); // An extra space so the text is not too close of the icon.
|
|
set_tooltip(obj->get_class());
|
|
}
|
|
}
|
|
}
|
|
|
|
void EditorPath::clear_path() {
|
|
set_disabled(true);
|
|
set_tooltip("");
|
|
|
|
current_object_label->set_text("");
|
|
current_object_icon->set_texture(nullptr);
|
|
sub_objects_icon->set_visible(false);
|
|
}
|
|
|
|
void EditorPath::enable_path() {
|
|
set_disabled(false);
|
|
sub_objects_icon->set_visible(true);
|
|
}
|
|
|
|
void EditorPath::_id_pressed(int p_idx) {
|
|
ERR_FAIL_INDEX(p_idx, objects.size());
|
|
|
|
Object *obj = ObjectDB::get_instance(objects[p_idx]);
|
|
if (!obj) {
|
|
return;
|
|
}
|
|
|
|
EditorNode::get_singleton()->push_item(obj);
|
|
}
|
|
|
|
void EditorPath::_notification(int p_what) {
|
|
switch (p_what) {
|
|
case NOTIFICATION_ENTER_TREE:
|
|
case NOTIFICATION_THEME_CHANGED: {
|
|
update_path();
|
|
|
|
sub_objects_icon->set_texture(get_theme_icon(SNAME("select_arrow"), SNAME("Tree")));
|
|
current_object_label->add_theme_font_override("font", get_theme_font(SNAME("main"), SNAME("EditorFonts")));
|
|
} break;
|
|
|
|
case NOTIFICATION_READY: {
|
|
connect("pressed", callable_mp(this, &EditorPath::_show_popup));
|
|
} break;
|
|
}
|
|
}
|
|
|
|
void EditorPath::_bind_methods() {
|
|
}
|
|
|
|
EditorPath::EditorPath(EditorHistory *p_history) {
|
|
history = p_history;
|
|
|
|
MarginContainer *main_mc = memnew(MarginContainer);
|
|
main_mc->set_anchors_and_offsets_preset(PRESET_WIDE);
|
|
main_mc->add_theme_constant_override("margin_left", 4 * EDSCALE);
|
|
main_mc->add_theme_constant_override("margin_right", 6 * EDSCALE);
|
|
add_child(main_mc);
|
|
|
|
HBoxContainer *main_hb = memnew(HBoxContainer);
|
|
main_mc->add_child(main_hb);
|
|
|
|
current_object_icon = memnew(TextureRect);
|
|
current_object_icon->set_stretch_mode(TextureRect::STRETCH_KEEP_CENTERED);
|
|
main_hb->add_child(current_object_icon);
|
|
|
|
current_object_label = memnew(Label);
|
|
current_object_label->set_clip_text(true);
|
|
current_object_label->set_align(Label::ALIGN_LEFT);
|
|
current_object_label->set_h_size_flags(SIZE_EXPAND_FILL);
|
|
main_hb->add_child(current_object_label);
|
|
|
|
sub_objects_icon = memnew(TextureRect);
|
|
sub_objects_icon->set_visible(false);
|
|
sub_objects_icon->set_stretch_mode(TextureRect::STRETCH_KEEP_CENTERED);
|
|
main_hb->add_child(sub_objects_icon);
|
|
|
|
sub_objects_menu = memnew(PopupMenu);
|
|
add_child(sub_objects_menu);
|
|
sub_objects_menu->connect("about_to_popup", callable_mp(this, &EditorPath::_about_to_show));
|
|
sub_objects_menu->connect("id_pressed", callable_mp(this, &EditorPath::_id_pressed));
|
|
|
|
set_tooltip(TTR("Open a list of sub-resources."));
|
|
}
|