bool IniParser::save() noexcept
{
// Check if current file is correct
IniParser oldFileParser = *this;
oldFileParser.load();
if (mIniTree == oldFileParser.mIniTree) return true;
// Opens the file and clears it
std::ofstream file{mPath, std::ofstream::out | std::ofstream::trunc};
if (!file.is_open()) return false;
// Adds the global items first
auto globalItr = mIniTree.find("");
if (globalItr != mIniTree.end()) {
for (auto& keyPair : globalItr->second) {
file << keyPair.first << "=" << keyPair.second << "\n";
}
file << "\n";
}
// Adds the rest of the sections and items
for (auto& sectionPair : mIniTree) {
if (sectionPair.first == "") continue;
file << "[" << sectionPair.first << "]" << "\n";
for (auto& keyPair : sectionPair.second) {
file << keyPair.first << "=" << keyPair.second << "\n";
}
file << "\n";
}
file.flush();
return true;
}
void Game::init(const std::string& path)
{
// Set application directory
size_t last_dir = path.find_last_of("/\\");
m_app_dir = path.substr(0, last_dir + 1);
if (m_app_dir.empty())
m_app_dir = "./";
// Init resources search directory
Resources::setSearchPath(m_app_dir + "/resources/");
// Init levels
std::cout << "* loading levels from " << WB_LEVEL_FILE << std::endl;
LevelManager::getInstance().openFromFile(m_app_dir + WB_LEVEL_FILE);
// Init GUI module
gui::Theme::loadFont(m_app_dir + "/resources/images/font.png");
SoundSystem::openMusicFromFile(m_app_dir + "/resources/musics/evolution_sphere.ogg");
// Load configuration from settings file
IniParser config;
std::cout << "* loading settings from " << WB_SETTINGS_FILE << std::endl;
if (config.load(m_app_dir + WB_SETTINGS_FILE))
{
config.seek_section("Wallbreaker");
size_t app_width = config.get("app_width", APP_WIDTH * 2);
size_t app_height = config.get("app_height", APP_HEIGHT * 2);
setResolution(app_width, app_height);
Settings::highscore = config.get("highscore", 0);
SoundSystem::enableSound(config.get("sound", true));
SoundSystem::enableMusic(config.get("music", true));
}
else
{
setResolution(APP_WIDTH * 2, APP_HEIGHT * 2);
}
SoundSystem::playMusic();
}