entity_spell_system/profile_manager/profile_manager.cpp

/*
Copyright (c) 2019-2020 Péter Magyar

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 "profile_manager.h"

const String ProfileManager::DEFAULT_PROFILE_FILE_NAME = "default.profile";

ProfileManager *ProfileManager::_instance;

ProfileManager *ProfileManager::get_instance() {
	return _instance;
}

int ProfileManager::get_last_used_class() {
	return _last_used_class;
}

void ProfileManager::set_last_used_class(int value) {
	_last_used_class = value;
}

int ProfileManager::get_class_profile_count() {
	return _class_profiles.size();
}

Ref<ClassProfile> ProfileManager::get_class_profile_index(int index) {
	return _class_profiles.get(index);
}

void ProfileManager::add_class_profile(Ref<ClassProfile> profile) {
	_class_profiles.push_back(profile);
}

void ProfileManager::clear_class_profiles() {
	_class_profiles.clear();
}

void ProfileManager::remove_class_profile(int index) {
	_class_profiles.remove(index);
}

Vector<Ref<ClassProfile> > &ProfileManager::get_class_profiles() {
	return _class_profiles;
}

Ref<ClassProfile> ProfileManager::get_class_profile(int class_id) {
	for (int i = 0; i < _class_profiles.size(); ++i) {
		if (_class_profiles.get(i)->get_class_id() == class_id) {
			return Ref<ClassProfile>(_class_profiles.get(i));
		}
	}

	Ref<ClassProfile> class_profile = Ref<ClassProfile>(memnew(ClassProfile(class_id)));

	class_profile->load_defaults();

	_class_profiles.push_back(Ref<ClassProfile>(class_profile));

	emit_signal("changed");

	return Ref<ClassProfile>(class_profile);
}

void ProfileManager::save() {
	if (has_method("_save")) {
		call("_save");
	}
}

void ProfileManager::load() {
	if (has_method("_load")) {
		call("_load");
	} //else {
	//load_defaults();
	//}
}

void ProfileManager::save_profile(String name) {
}

void ProfileManager::load_profile(String name) {
	load_defaults();
}

int _last_used_class;

String _profile_name;

Vector<Ref<ClassProfile> > _class_profiles;

void ProfileManager::load_defaults() {
	_class_profiles.clear();

	_class_profiles.push_back(memnew(ClassProfile("Naturalist", 1, 1, 0, false, true)));
	_class_profiles.push_back(memnew(ClassProfile("Berserker", 3, 1, 0, false, true)));
	_class_profiles.push_back(memnew(ClassProfile("IceArcher", 4, 1, 0, false, true)));
	_class_profiles.push_back(memnew(ClassProfile("Chronomancer", 6, 1, 0, false, true)));

	for (int i = 0; i < _class_profiles.size(); ++i) {
		_class_profiles.get(i)->load_defaults();
	}

	emit_signal("changed");
}

Dictionary ProfileManager::to_dict() const {
	Dictionary dict;

	dict["last_used_class"] = _last_used_class;
	dict["profile_name"] = _profile_name;

	Array arr;

	for (int i = 0; i < _class_profiles.size(); ++i) {
		Dictionary d = _class_profiles[i]->to_dict();

		arr.append(d);
	}

	dict["class_profiles"] = arr;

	return dict;
}
void ProfileManager::from_dict(const Dictionary &dict) {
	ERR_FAIL_COND(dict.empty());

	_last_used_class = dict.get("last_used_class", "");
	_profile_name = dict.get("profile_name", 0);

	Array arr = dict.get("class_profiles", Array());

	for (int i = 0; i < arr.size(); ++i) {
		Ref<ClassProfile> c;
		c.instance();

		c->from_dict(arr.get(i));

		_class_profiles.push_back(c);
	}
}

ProfileManager::ProfileManager() {
	_instance = this;
	_last_used_class = 0;

	_profile_name = ProfileManager::DEFAULT_PROFILE_FILE_NAME;
}

ProfileManager::~ProfileManager() {
	_instance = NULL;

	_class_profiles.clear();
}

void ProfileManager::_bind_methods() {
	ADD_SIGNAL(MethodInfo("changed"));

	BIND_VMETHOD(MethodInfo("_save"));
	BIND_VMETHOD(MethodInfo("_load"));

	ClassDB::bind_method(D_METHOD("get_last_used_class"), &ProfileManager::get_last_used_class);
	ClassDB::bind_method(D_METHOD("set_last_used_class", "value"), &ProfileManager::set_last_used_class);
	ADD_PROPERTY(PropertyInfo(Variant::INT, "last_used_class"), "set_last_used_class", "get_last_used_class");

	ClassDB::bind_method(D_METHOD("get_class_profile_count"), &ProfileManager::get_class_profile_count);
	ClassDB::bind_method(D_METHOD("get_class_profile_index", "index"), &ProfileManager::get_class_profile_index);
	ClassDB::bind_method(D_METHOD("add_class_profile", "profile"), &ProfileManager::add_class_profile);
	ClassDB::bind_method(D_METHOD("clear_class_profiles"), &ProfileManager::clear_class_profiles);
	ClassDB::bind_method(D_METHOD("remove_class_profile", "index"), &ProfileManager::remove_class_profile);

	ClassDB::bind_method(D_METHOD("get_class_profile", "class_id"), &ProfileManager::get_class_profile);
	ClassDB::bind_method(D_METHOD("save"), &ProfileManager::save);
	ClassDB::bind_method(D_METHOD("load"), &ProfileManager::load);
	ClassDB::bind_method(D_METHOD("save_profile", "name"), &ProfileManager::save_profile);
	ClassDB::bind_method(D_METHOD("load_profile", "name"), &ProfileManager::load_profile);
	ClassDB::bind_method(D_METHOD("load_defaults"), &ProfileManager::load_defaults);

	ClassDB::bind_method(D_METHOD("from_dict", "dict"), &ProfileManager::from_dict);
	ClassDB::bind_method(D_METHOD("to_dict"), &ProfileManager::to_dict);
}