Added Engines select bar

git-svn-id: file:///srv/svn/repo/mai/trunk@19 e410bdd4-646f-c54f-a7ce-fffcc4f439ae

web/main.go

@@ -13,6 +13,8 @@ import (
 
 func main() {
 	engine := html.New("./views", ".html")
+	engine.AddFunc("inc", func(i int) int { return i + 1 })
+
 	app := fiber.New(fiber.Config{
 		Views: engine,
 	})
@@ -79,8 +81,15 @@ func main() {
 		} else {
 			return c.SendStatus(400)
 		}
+
+		enginesNames := map[string]string{}
+		for k, v := range engines.Engines {
+			enginesNames[k] = v.DisplayName()
+		}
+
 		return c.Render("index", fiber.Map{
 			"Engine":          engine,
+			"enginesNames":    enginesNames,
 			"SourceLanguages": targetLanguages,
 			"TargetLanguages": sourceLanguages,
 			"OriginalText":    originalText,

web/static/style.css

@@ -136,6 +136,10 @@ div.translations {
     grid-area: translations;
 }
 
+a {
+    text-decoration: none;
+}
+
 @media screen and (prefers-color-scheme: dark) {
     body {
         background-color: #212529;

web/views/index.html

@@ -19,6 +19,17 @@
 
     <form action="/?engine={{.Engine}}" method="POST" id="translation-form">
 
+        <div class="center">
+            Translation Engine
+            {{$i := 0}}
+            {{ range $k, $v := .enginesNames }}
+            <a {{ if eq $k $.Engine }}style="text-decoration:underline" {{end}} href="/?engine={{ $k }}">{{ $v }}</a>
+            {{$i = (inc $i)}}
+            {{if eq $i (len $.enginesNames)}}{{else}}|{{end}}
+            {{end}}
+        </div>
+        <br>
+
         <div class="wrap languages">
             <div class="language">
                 <select name="from" aria-label="Source language">