initial commit

archive/vendor/github.com/veandco/go-sdl2/sdl/power.go

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+package sdl
+
+// #include "sdl_wrapper.h"
+import "C"
+
+// An enumeration of the basic state of the system's power supply.
+// (https://wiki.libsdl.org/SDL_PowerState)
+const (
+	POWERSTATE_UNKNOWN    = C.SDL_POWERSTATE_UNKNOWN    // cannot determine power status
+	POWERSTATE_ON_BATTERY = C.SDL_POWERSTATE_ON_BATTERY // not plugged in, running on the battery
+	POWERSTATE_NO_BATTERY = C.SDL_POWERSTATE_NO_BATTERY // plugged in, no battery available
+	POWERSTATE_CHARGING   = C.SDL_POWERSTATE_CHARGING   // plugged in, charging battery
+	POWERSTATE_CHARGED    = C.SDL_POWERSTATE_CHARGED    // plugged in, battery charged
+)
+
+// PowerState is the basic state for the system's power supply.
+// (https://wiki.libsdl.org/SDL_PowerState)
+type PowerState C.SDL_PowerState
+
+// GetPowerInfo returns the current power supply details.
+// (https://wiki.libsdl.org/SDL_GetPowerInfo)
+func GetPowerInfo() (int, int, int) {
+	_secs := C.int(0)
+	_percent := C.int(0)
+	_state := C.SDL_GetPowerInfo(&_secs, &_percent)
+	return (int)(_state), (int)(_secs), (int)(_percent)
+}