util

Documentation

Index

• Constants
• func OpenFileDialog(win *sdl.Window) (string, error)
• func SaveFileDialog(*sdl.Window) (string, error)
• type MenuAction
• type StopWatch
  • func Start() StopWatch
  • func (sw StopWatch) Stop(str string)
  • func (sw StopWatch) StopGetNano() int64
  • func (sw StopWatch) StopRecordAverage(key string)

Constants

const ErrNoImageChosen log.ConstErr = "no image chosen"

ErrNoImageChosen indicates that an image selection was cancelled

Functions

func OpenFileDialog

func OpenFileDialog(win *sdl.Window) (string, error)

OpenFileDialog uses a system file picker to get a filename from the user

func SaveFileDialog

func SaveFileDialog(*sdl.Window) (string, error)

SaveFileDialog uses a system file picker to get a file path from the user for the purpose of saving an image

Types

type MenuAction

type MenuAction uint32

MenuAction is an identifier for the event handling to know which menu button has been pressed.

const (
	MenuNone MenuAction = iota
	MenuExit
)

Constants for all possible menu actions.

type StopWatch

type StopWatch struct {
	// contains filtered or unexported fields
}

StopWatch is a time.Time with a stopping methods

func Start

func Start() StopWatch

Start returns a newly started stopwatch

func (StopWatch) Stop

func (sw StopWatch) Stop(str string)

Stop prints the time duration since the stopwatch start

func (StopWatch) StopGetNano

func (sw StopWatch) StopGetNano() int64

StopGetNano returns the nanoseconds from the stopwatch start

func (StopWatch) StopRecordAverage

func (sw StopWatch) StopRecordAverage(key string)