diff options
Diffstat (limited to 'src/input_common/main.h')
| -rw-r--r-- | src/input_common/main.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/input_common/main.h b/src/input_common/main.h index 0e32856f6..e706c3750 100644 --- a/src/input_common/main.h +++ b/src/input_common/main.h @@ -6,8 +6,10 @@ #include <memory> #include <string> +#include <unordered_map> #include <vector> #include "input_common/gcadapter/gc_poller.h" +#include "input_common/settings.h" namespace Common { class ParamPackage; @@ -42,9 +44,27 @@ std::string GenerateKeyboardParam(int key_code); std::string GenerateAnalogParamFromKeys(int key_up, int key_down, int key_left, int key_right, int key_modifier, float modifier_scale); +/** + * Return a list of available input devices that this Factory can create a new device with. + * Each returned Parampackage should have a `display` field used for display, a class field for + * backends to determine if this backend is meant to service the request and any other information + * needed to identify this in the backend later. + */ +std::vector<Common::ParamPackage> GetInputDevices(); + +/** + * Given a ParamPackage for a Device returned from `GetInputDevices`, attempt to get the default + * mapping for the device. This is currently only implemented for the sdl backend devices. + */ +using ButtonMapping = std::unordered_map<Settings::NativeButton::Values, Common::ParamPackage>; +using AnalogMapping = std::unordered_map<Settings::NativeAnalog::Values, Common::ParamPackage>; + +ButtonMapping GetButtonMappingForDevice(const Common::ParamPackage&); +AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage&); + namespace Polling { -enum class DeviceType { Button, Analog }; +enum class DeviceType { Button, AnalogPreferred }; /** * A class that can be used to get inputs from an input device like controllers without having to @@ -54,7 +74,9 @@ class DevicePoller { public: virtual ~DevicePoller() = default; /// Setup and start polling for inputs, should be called before GetNextInput - virtual void Start() = 0; + /// If a device_id is provided, events should be filtered to only include events from this + /// device id + virtual void Start(const std::string& device_id = "") = 0; /// Stop polling virtual void Stop() = 0; /** |