Front implementation form for user service

app/presenters/HomepagePresenter.php

@@ -4,6 +4,8 @@ namespace PigLatinTranslator\Presenters;
 
 use Nette,
 	PigLatinTranslator\Model;
+use Nette\Application\UI\Form;
+use Kdyby\BootstrapFormRenderer\BootstrapRenderer;
 
 
 /**
@@ -12,9 +14,21 @@ use Nette,
 class HomepagePresenter extends BasePresenter
 {
 
-	public function renderDefault()
+	public function createComponentTranslatorForm()
 	{
-		$this->template->anyVariable = 'any value';
+		$form = new Form;
+		$form->setRenderer(new BootstrapRenderer);
+		$form->addText('text', 'Text:')
+			->setRequired('Zadejte prosím text.');
+		$form->addSubmit('translate', 'Přeložit');
+        $form->onSuccess[] = array($this, 'translatorFormSubmitted');
+        return $form;
+	}
+
+	public function translatorFormSubmitted($form)
+	{
+		$translator = $this->context->getByType('PigLatinTranslator\Services\ITranslator');
+		$this->template->translate = $translator->translate($form->values->text);
 	}
 
 }

app/templates/Homepage/default.latte

 {block content}
+	{control translatorForm}
+
+	{if isset($translate)}
+		<h2>Překlad</h2>
+		<div>{$translate}</div>
+	{/if}
 {/block}