feature (cheese): allow to take pictures right after the countdown

Change-Id: Id6a8c2ae33025e7344bf8de0196d9628d8ff3494

Author: andi34

config/config.inc.php

@@ -38,6 +38,7 @@
 $config['force_buzzer'] = false;
 // control countdown timer in seconds
 $config['cntdwn_time'] = '5';
+$config['no_cheese'] = false;
  // control time for cheeeeese! in milliseconds
 $config['cheese_time'] = '1000';
  // control time in milliseconds until Photobooth reloads automatically

lib/configsetup.inc.php

@@ -160,6 +160,11 @@
 			'range_step' => 1,
 			'unit' => 'seconds'
 		],
+		'no_cheese' => [
+			'type' => 'checkbox',
+			'name' => 'no_cheese',
+			'value' => $config['no_cheese']
+		],
 		'cheese_time' => [
 			'type' => 'range',
 			'placeholder' => $defaultConfig['cheese_time'],

resources/lang/en.json

@@ -203,6 +203,7 @@
   "manual_mail_text": "Enter the mail text which is used while sending pictures via email.",
   "manual_mail_username": "Enter the username used to login into your email account.",
   "manual_newest_first": "If enabled, latest images will be shown first inside the gallery.",
+  "manual_no_cheese": "If enabled, pictures will be taken right after the countdown. This skips the \"Cheeeeeeeese!\" message.",
   "manual_polaroid_effect": "If enabled, a polaroid effect is applied to your picture after it was taken.",
   "manual_preserve_exif_data": "If enabled, EXIF data is preserved while taking pictures. Please setup \"Preserve EXIF data\" inside the \"Commands\" tab.",
   "manual_previewCamBackground": "If enabled, a stream from your device cam is used as background on start screen.",
@@ -284,6 +285,7 @@
   "newPhoto": "New Picture",
   "newest_first": "Show latest images first",
   "nextPhoto": "Next Picture",
+  "no_cheese": "Take picture right after the countdown",
   "path": "Path:",
   "percent": "%",
   "polaroid_effect": "Polaroid effect",

src/js/core.js

@@ -250,7 +250,9 @@ const photoBooth = (function () {
         $('#counter').empty();
         $('.cheese').empty();
 
-        if (photoStyle === 'photo') {
+        if (config.no_cheese) {
+            console.log('Cheese is disabled.');
+        } else if (photoStyle === 'photo') {
             const cheesemsg = i18n('cheese');
             $('.cheese').text(cheesemsg);
         } else {
@@ -272,6 +274,8 @@ const photoBooth = (function () {
             api.errorPic({
                 error: 'No preview by device cam available!'
             });
+        } else if (config.no_cheese) {
+            api.takePic(photoStyle);
         } else {
             setTimeout(() => {
                 api.takePic(photoStyle);