refactor and compressor map image widget

1 files changed, 0 insertions, 71 deletions

diff --git a/temperature.go b/temperature.go
deleted file mode 100644
index 7562ca7..0000000
--- a/temperature.go
+++ /dev/null
@@ -1,71 +0,0 @@
-package main
-
-import (
-	"errors"
-	"fmt"
-)
-
-type temperatureUnit int
-
-const (
-	celcius temperatureUnit = iota
-	kelvin
-	fahrenheit
-)
-
-// temperatureUnitStrings returns a slice of strings, each representing a
-// temperatureUnit.
-// This is necessary because giu.Combo only works with strings.
-func temperatureUnitStrings() []string {
-	return []string{"°C", "°K", "°F"}
-}
-
-const (
-	defaultTemperatureUnit temperatureUnit = celcius
-	// Used to index temperatureUnitStrings
-	defaultTemperatureUnitIndex int32 = 0 // celcius
-)
-
-func temperatureUnitFromString(s string) (temperatureUnit, error) {
-	// Each case corresponds to a value in volumeUnitStrings.
-	switch s {
-	case "°C":
-		return celcius, nil
-	case "°K":
-		return kelvin, nil
-	case "°F":
-		return fahrenheit, nil
-	default:
-		return *new(temperatureUnit), errors.New(fmt.Sprintf("invalid temperatureUnit: '%s'", s))
-	}
-}
-
-type temperature struct {
-	val  float32
-	unit temperatureUnit
-}
-
-func (t temperature) asUnit(u temperatureUnit) (float32, error) {
-	// Convert to celcius
-	var c float32
-	switch t.unit {
-	case celcius:
-		c = t.val
-	case kelvin:
-		c = t.val - 272.15
-	case fahrenheit:
-		c = (t.val - 32.0) * (5.0 / 9.0)
-	}
-
-	// Convert to desired unit
-	switch u {
-	case celcius:
-		return c, nil
-	case kelvin:
-		return c + 272.15, nil
-	case fahrenheit:
-		return c*(9.0/5.0) + 32.0, nil
-	default:
-		return 0, errors.New(fmt.Sprintf("invalid temperatureUnit: '%v'", u))
-	}
-}