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Make CVarManager a singleton

This commit is contained in:
Phillip Stephens 2015-12-03 17:43:29 -08:00
parent ee40f5217f
commit e458d97a2a
2 changed files with 16 additions and 0 deletions
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8
hecl/include/HECL/CVarManager.hpp
View File

@ -31,7 +31,12 @@ class CVarManager
HECL::Runtime::FileStoreManager& m_store;
bool m_useBinary;
static CVarManager* m_instance;
public:
CVarManager() = delete;
CVarManager(const CVarManager&) = delete;
CVarManager& operator=(const CVarManager&) = delete;
CVarManager& operator=(const CVarManager&&) = delete;
CVarManager(HECL::Runtime::FileStoreManager& store, bool useBinary = false);
~CVarManager();
@ -56,6 +61,9 @@ public:
void deserialize(CVar* cvar);
void serialize();
static CVarManager* instance();
private:
bool suppressDeveloper();
void restoreDeveloper(bool oldDeveloper);

8
hecl/lib/CVarManager.cpp
View File

@ -12,11 +12,14 @@ CVar* com_developer = nullptr;
CVar* com_configfile = nullptr;
CVar* com_enableCheats = nullptr;
CVarManager* CVarManager::m_instance = nullptr;
LogVisor::LogModule CVarLog("CVarManager");
CVarManager::CVarManager(HECL::Runtime::FileStoreManager& store, bool useBinary)
: m_store(store),
m_useBinary(useBinary)
{
m_instance = this;
com_configfile = newCVar("config", "File to store configuration", std::string("config"), CVar::EFlags::System);
com_developer = newCVar("developer", "Enables developer mode", false, (CVar::EFlags::System | CVar::EFlags::Cheat | CVar::EFlags::ReadOnly));
com_enableCheats = newCVar("iamaweiner", "Enable cheats", false, (CVar::EFlags::System | CVar::EFlags::ReadOnly | CVar::EFlags::Hidden));
@ -167,6 +170,11 @@ void CVarManager::serialize()
}
}
CVarManager* CVarManager::instance()
{
return m_instance;
}
bool CVarManager::suppressDeveloper()
{
bool oldDeveloper = com_developer->toBoolean();