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Settings: Define an abstract settings retrieval interface

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Can be used by both Android and Qt to access their platform-dependent
formats.
This commit is contained in:
Connor McLaughlin
2019-12-30 21:22:22 +10:00
parent 6176fc4486
commit 0f1f5a4f49
10 changed files with 189 additions and 96 deletions
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20
src/core/settings.h
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@@ -4,6 +4,22 @@
#include <optional>
#include <string>
class SettingsInterface
{
public:
virtual int GetIntValue(const char* section, const char* key, int default_value = 0) = 0;
virtual float GetFloatValue(const char* section, const char* key, float default_value = 0.0f) = 0;
virtual bool GetBoolValue(const char* section, const char* key, bool default_value = false) = 0;
virtual std::string GetStringValue(const char* section, const char* key, const char* default_value = "") = 0;
virtual void SetIntValue(const char* section, const char* key, int value) = 0;
virtual void SetFloatValue(const char* section, const char* key, float value) = 0;
virtual void SetBoolValue(const char* section, const char* key, bool value) = 0;
virtual void SetStringValue(const char* section, const char* key, const char* value) = 0;
virtual void DeleteValue(const char* section, const char* key) = 0;
};
struct Settings
{
Settings();
@@ -52,8 +68,8 @@ struct Settings
std::array<std::string, NUM_CONTROLLER_AND_CARD_PORTS> memory_card_paths{};
void SetDefaults();
void Load(const char* filename);
bool Save(const char* filename) const;
void Load(SettingsInterface& si);
void Save(SettingsInterface& si) const;
static std::optional<ConsoleRegion> ParseConsoleRegionName(const char* str);
static const char* GetConsoleRegionName(ConsoleRegion region);