scummvm/common/achievements.cpp

189 lines
4.0 KiB
C++

/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "common/achievements.h"
#include "common/debug.h"
#include "common/system.h"
#include "common/translation.h"
namespace Common {
DECLARE_SINGLETON(AchievementsManager);
AchievementsManager::AchievementsManager() {
_iniFile = nullptr;
unsetActiveDomain();
}
AchievementsManager::~AchievementsManager() {
}
bool AchievementsManager::setActiveDomain(AchievementsPlatform platform, const String &appId) {
String prefix = platform == STEAM_ACHIEVEMENTS ? "steam-" + appId :
platform == GALAXY_ACHIEVEMENTS ? "galaxy-" + appId :
appId;
String iniFileName = prefix + ".dat";
if (_iniFileName == iniFileName) {
return true;
}
if (isReady()) {
unsetActiveDomain();
}
_iniFileName = iniFileName;
_iniFile = new Common::INIFile();
_iniFile->loadFromSaveFile(_iniFileName); // missing file is OK
return true;
}
bool AchievementsManager::unsetActiveDomain() {
_iniFileName = "";
delete _iniFile;
_iniFile = nullptr;
return true;
}
bool AchievementsManager::setAchievement(const String &id, const String &displayedMessage) {
if (!isReady()) {
return false;
}
if (isAchieved(id)) {
return true;
}
debug("AchievementsManager::setAchievement('%s'): Achievement unlocked!", id.c_str());
_iniFile->setKey(id, "achievements", "true");
_iniFile->saveToSaveFile(_iniFileName);
if (!displayedMessage.empty() && g_system) {
String msg;
msg = Common::String::format("%s\n%s", _("Achievement unlocked!"), displayedMessage.c_str());
g_system->displayMessageOnOSD(msg.c_str());
}
return true;
}
bool AchievementsManager::isAchieved(const String &id) {
if (!isReady()) {
return false;
}
return _iniFile->hasKey(id, "achievements");
}
bool AchievementsManager::clearAchievement(const String &id) {
if (!isReady()) {
return false;
}
_iniFile->removeKey(id, "achievements");
_iniFile->saveToSaveFile(_iniFileName);
return true;
}
bool AchievementsManager::setStatFloat(const String &id, float value) {
if (!isReady()) {
return false;
}
String tmp = Common::String::format("%8.8f", value);
_iniFile->setKey(id, "statistics", tmp);
_iniFile->saveToSaveFile(_iniFileName);
return 0;
}
float AchievementsManager::getStatFloat(const String &id) {
if (!isReady()) {
return 0.0;
}
String tmp;
_iniFile->getKey(id, "statistics", tmp);
return atof(tmp.c_str());
}
bool AchievementsManager::setStatInt(String const &id, int value) {
if (!isReady()) {
return false;
}
String tmp = Common::String::format("%d", value);
_iniFile->setKey(id, "statistics", tmp);
_iniFile->saveToSaveFile(_iniFileName);
return 0;
}
int AchievementsManager::getStatInt(String const &id) {
if (!isReady()) {
return 0;
}
String tmp;
_iniFile->getKey(id, "statistics", tmp);
return atol(tmp.c_str());
}
bool AchievementsManager::resetAllAchievements() {
if (!isReady()) {
return false;
}
_iniFile->removeSection("achievements");
_iniFile->saveToSaveFile(_iniFileName);
return 0;
}
bool AchievementsManager::resetAllStats() {
if (!isReady()) {
return false;
}
_iniFile->removeSection("statistics");
_iniFile->saveToSaveFile(_iniFileName);
return 0;
}
} // End of namespace Common