add translations and maxInstances

fixes #126
fixes #125

src/components/Blockly/BlocklyWindow.js

@@ -11,6 +11,7 @@ import "./blocks/index";
 import "./generator/index";
 import { ZoomToFitControl } from "@blockly/zoom-to-fit";
 import { initialXml } from "./initialXml.js";
+import { getMaxInstances } from "./helpers/maxInstances";
 
 class BlocklyWindow extends Component {
   constructor(props) {
@@ -24,6 +25,7 @@ class BlocklyWindow extends Component {
     this.props.clearStats();
     workspace.addChangeListener((event) => {
       this.props.onChangeWorkspace(event);
+
       // switch on that a block is displayed disabled or not depending on whether it is correctly connected
       // for SVG display, a deactivated block in the display is undesirable
       if (this.props.blockDisabled) {
@@ -37,6 +39,7 @@ class BlocklyWindow extends Component {
 
   componentDidUpdate(props) {
     const workspace = Blockly.getMainWorkspace();
+
     var xml = this.props.initialXml;
     // if svg is true, then the update process is done in the BlocklySvg component
     if (props.initialXml !== xml && !this.props.svg) {
@@ -69,6 +72,7 @@ class BlocklyWindow extends Component {
             this.props.trashcan !== undefined ? this.props.trashcan : true
           }
           renderer={this.props.renderer}
+          maxInstances={getMaxInstances()}
           zoom={{
             // https://developers.google.com/blockly/guides/configure/web/zoom
             controls:

src/components/Blockly/helpers/maxInstances.js

@@ -0,0 +1,21 @@
+/**
+ * To limit number of specific blocks in the workspace add block name and number of maxInstances here.
+ *
+ */
+
+const maxInstances = {
+  sensebox_wifi: 1,
+  sensebox_startap: 1,
+  sensebox_display_beginDisplay: 1,
+  sensebox_telegram: 1,
+  sensebox_telegram_do: 1,
+  sensebox_interval_timer: 1,
+  sensebox_osem_connection: 1,
+  sensebox_lora_initialize_otaa: 1,
+  sensebox_lora_initialize_abp: 1,
+  sensebox_phyphox_init: 1,
+};
+
+export const getMaxInstances = () => {
+  return maxInstances;
+};

src/components/Blockly/msg/de/faq.js

@@ -1,10 +1,10 @@
 export const FAQ = {
-    /**
+  /**
-     * FAQ
+   * FAQ
-     */
+   */
 
-    faq_q1_question: `Wie kann ich mein Programm auf die senseBox kopieren?`,
+  faq_q1_question: `Wie kann ich mein Programm auf die senseBox kopieren?`,
-    faq_q1_answer: `Um Programme auf die senseBox zu kopieren wird diese mit dem Micro USB Kabel an den Computer angeschlossen. Mache anschließend auf der senseBox MCU einen Doppelklick auf den roten Reset Button. Die senseBox wird nun als Wechseldatenträger an deinem Computer erkannt und die zuvor erstellen Programm können per Drag & Drop kopiert werden. Nach jeder Änderung des Programmcodes muss das Programm neu kompiliert und übertragen werden
+  faq_q1_answer: `Um Programme auf die senseBox zu kopieren wird diese mit dem Micro USB Kabel an den Computer angeschlossen. Mache anschließend auf der senseBox MCU einen Doppelklick auf den roten Reset Button. Die senseBox wird nun als Wechseldatenträger an deinem Computer erkannt und die zuvor erstellen Programm können per Drag & Drop kopiert werden. Nach jeder Änderung des Programmcodes muss das Programm neu kompiliert und übertragen werden
 #### Lernmodus der MCU aktivieren
 <iframe width="560" height="315" src="https://www.youtube.com/embed/jzlOJ7Zuqqw" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
@@ -14,14 +14,16 @@ Das Kopieren der Programme unter MacOS funktioniert nicht über den Finder, es g
 - [muCommander](https://www.mucommander.com/)
 `,
 
-    faq_q2_question: `Mit welcher senseBox ist die Programmierumgebung kompatibel?`,
+  faq_q2_question: `Mit welcher senseBox ist die Programmierumgebung kompatibel?`,
-    faq_q2_answer: `
+  faq_q2_answer: `
 Grundsätzlich kann die Programmierumgebung mit jeder senseBox mit senseBox MCU verwendet werden. 
 `,
 
-
+  faq_q3_question: `Ich habe einen Fehler gefunden oder etwas funktioniert nicht. Wo kann ich diesen melden?`,
-    faq_q3_question: `Ich habe einen Fehler gefunden oder etwas funktioniert nicht. Wo kann ich diesen melden?`,
+  faq_q3_answer: `
-    faq_q3_answer: `
 Am besten legst du dazu ein Issue auf [Github](https://github.com/sensebox/React-Ardublockly/issues) an. Alternativ kannst du uns auch eine Email an info(at)sensebox.de senden
 `,
-}
+
+  faq_tablet_question: `Kann ich die senseBox auch über ein Tablet programmieren?`,
+  faq_tablet_answer: `Ja! Installiere dazu die senseBox Connect App aus dem App Store und rufe die Learn- und Programmierumgebung in deinem Browser am Tablet auf. Genaue Informationen zur Verwendung der App findest du unter [https://sensebox.de/app](https://sensebox.de/app)`,
+};

src/components/Blockly/msg/de/ui.js

@@ -49,7 +49,14 @@ export const UI = {
   tooltip_project_title: "Titel des Projektes",
   tooltip_check_solution: "Lösung kontrollieren",
   tooltip_copy_code: "Code in die Zwischenablage kopieren",
-
+  tooltip_statistics_current: "Anzahl aktueller Blöcke",
+  tooltip_statistics_new: "Anzahl neuer Blöcke",
+  tooltip_statistics_changed: "Anzahl veränderter Blöcke",
+  tooltip_statistics_moved: "Anzahl bewegter Blöcke",
+  tooltip_statistics_deleted: "Anzahl gelöschter Blöcke",
+  tooltip_statistics_remaining: "Verbleibende Blöcke",
+  tooltip_statistics_show: "Statistiken anzeigen",
+  tooltip_start_tour: "Tour starten",
   /**
    * Messages
    *
@@ -175,7 +182,7 @@ export const UI = {
   /**
    * Tutorials
    */
-
+  tutorials_home_head: "Tutorial-Übersicht",
   tutorials_assessment_task: "Aufgabe",
   tutorials_hardware_head: "Für die Umsetzung benötigst du folgende Hardware:",
   tutorials_hardware_moreInformation:
@@ -187,7 +194,9 @@ export const UI = {
   /**
    * Tutorial Builder
    */
-
+  builder_createNew: "neues Tutorial erstellen",
+  builder_changeExisting: "bestehendes Tutorial ändern",
+  builder_deleteExisting: "bestehendes Tutorial löschen",
   builder_solution: "Lösung",
   builder_solution_submit: "Lösung einreichen",
   builder_example_submit: "Beispiel einreichen",
@@ -215,7 +224,7 @@ export const UI = {
 
   navbar_tutorials: "Tutorials",
   navbar_tutorialbuilder: "Tutorial erstellen",
-  navbar_gallery: "Gallerie",
+  navbar_gallery: "Galerie",
   navbar_projects: "Projekte",
 
   navbar_menu: "Menü",

src/components/Blockly/msg/en/faq.js

@@ -1,11 +1,10 @@
 export const FAQ = {
-    /**
+  /**
-     * FAQ
+   * FAQ
-     */
+   */
 
-
+  faq_q1_question: `How can I copy my program to the senseBox?`,
-    faq_q1_question: `How can I copy my program to the senseBox?`,
+  faq_q1_answer: `To copy programs to the senseBox, connect it to the computer with the Micro USB cable. Then double click on the red reset button on the senseBox MCU. The senseBox will now be recognized as a removable disk on your computer and the previously created programs can be copied via drag & drop. After each change of the program code the program must be recompiled and transferred again.
-    faq_q1_answer: `To copy programs to the senseBox, connect it to the computer with the Micro USB cable. Then double click on the red reset button on the senseBox MCU. The senseBox will now be recognized as a removable disk on your computer and the previously created programs can be copied via drag & drop. After each change of the program code the program must be recompiled and transferred again.
 #### Activate learning mode of the MCU
 <iframe width="560" height="315" src="https://www.youtube.com/embed/jzlOJ7Zuqqw" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
@@ -15,15 +14,15 @@ Copying programs under MacOS does not work via the Finder, but there are still t
 - [muCommander](https://www.mucommander.com/)
 `,
 
-    faq_q2_question: `With which senseBox is the programming environment compatible?`,
+  faq_q2_question: `With which senseBox is the programming environment compatible?`,
-    faq_q2_answer: `
+  faq_q2_answer: `
 Basically the programming environment can be used with any senseBox with senseBox MCU. 
 `,
 
-
+  faq_q3_question: `I found an error or something is not working. Where can I report it?`,
-    faq_q3_question: `I found an error or something is not working. Where can I report it?`,
+  faq_q3_answer: `
-    faq_q3_answer: `
 The best way to do this is to create an issue on [Github](https://github.com/sensebox/React-Ardublockly/issues). Alternatively you can send us an email to info(at)sensebox.de
 `,
-
+  faq_tablet_question: `Can I program the senseBox with a tablet?`,
-}
+  faq_tablet_answer: `Yes! Install the senseBox Connect app from the App Store and call up the learning and programming environment in your browser on the tablet. Detailed information on how to use the app can be found at [https://sensebox.de/app](https://sensebox.de/app)`,
+};

src/components/Blockly/msg/en/ui.js

@@ -49,6 +49,14 @@ export const UI = {
   tooltip_project_title: "Project title",
   tooltip_check_solution: "Check solution",
   tooltip_copy_code: "Copy Code to clipboard",
+  tooltip_statistics_current: "Number of current blocks",
+  tooltip_statistics_new: "Number of new blocks",
+  tooltip_statistics_changed: "Number of changed blocks",
+  tooltip_statistics_moved: "Number of moved blocks",
+  tooltip_statistics_deleted: "Number of deleted blocks",
+  tooltip_statistics_remaining: "Remaining blocks",
+  tooltip_statistics_show: "Show statistics",
+  tooltip_start_tour: "start Tour",
 
   /**
    * Messages
@@ -169,7 +177,7 @@ export const UI = {
   /**
    * Tutorials
    */
-
+  tutorials_home_head: "Tutorials",
   tutorials_assessment_task: "Task",
   tutorials_hardware_head:
     "For the implementation you need the following hardware:",
@@ -182,7 +190,9 @@ export const UI = {
   /**
    * Tutorial Builder
    */
-
+  uilder_createNew: "create new Tutorial",
+  builder_changeExisting: "change existing Tutorial",
+  builder_deleteExisting: "remove existing Tutorial",
   builder_solution: "Solution",
   builder_solution_submit: "Submit Solution",
   builder_example_submit: "Submit example",

src/components/Home.js

@@ -1,68 +1,70 @@
-import React, { Component } from 'react';
+import React, { Component } from "react";
-import PropTypes from 'prop-types';
+import PropTypes from "prop-types";
-import { connect } from 'react-redux';
+import { connect } from "react-redux";
-import { clearStats, workspaceName } from '../actions/workspaceActions';
+import { clearStats, workspaceName } from "../actions/workspaceActions";
 
-import * as Blockly from 'blockly/core';
+import * as Blockly from "blockly/core";
-import { createNameId } from 'mnemonic-id';
+import { createNameId } from "mnemonic-id";
 
-import WorkspaceStats from './Workspace/WorkspaceStats';
+import WorkspaceStats from "./Workspace/WorkspaceStats";
-import WorkspaceFunc from './Workspace/WorkspaceFunc';
+import WorkspaceFunc from "./Workspace/WorkspaceFunc";
-import BlocklyWindow from './Blockly/BlocklyWindow';
+import BlocklyWindow from "./Blockly/BlocklyWindow";
-import CodeViewer from './CodeViewer';
+import CodeViewer from "./CodeViewer";
-import TrashcanButtons from './Workspace/TrashcanButtons';
+import TrashcanButtons from "./Workspace/TrashcanButtons";
-import HintTutorialExists from './Tutorial/HintTutorialExists';
+import HintTutorialExists from "./Tutorial/HintTutorialExists";
-import Snackbar from './Snackbar';
+import Snackbar from "./Snackbar";
 
-import Grid from '@material-ui/core/Grid';
+import Grid from "@material-ui/core/Grid";
-import IconButton from '@material-ui/core/IconButton';
+import IconButton from "@material-ui/core/IconButton";
-import Tooltip from '@material-ui/core/Tooltip';
+import Tooltip from "@material-ui/core/Tooltip";
-import { withStyles } from '@material-ui/core/styles';
+import { withStyles } from "@material-ui/core/styles";
 
 import { faCode } from "@fortawesome/free-solid-svg-icons";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
-import TooltipViewer from './TooltipViewer';
+import TooltipViewer from "./TooltipViewer";
-
 
 const styles = (theme) => ({
   codeOn: {
     backgroundColor: theme.palette.primary.main,
     color: theme.palette.primary.contrastText,
-    '&:hover': {
+    "&:hover": {
       backgroundColor: theme.palette.primary.contrastText,
       color: theme.palette.primary.main,
-      border: `1px solid ${theme.palette.secondary.main}`
+      border: `1px solid ${theme.palette.secondary.main}`,
-    }
+    },
   },
   codeOff: {
     backgroundColor: theme.palette.primary.contrastText,
     color: theme.palette.primary.main,
     border: `1px solid ${theme.palette.secondary.main}`,
-    '&:hover': {
+    "&:hover": {
       backgroundColor: theme.palette.primary.main,
       color: theme.palette.primary.contrastText,
-    }
+    },
-  }
+  },
 });
 
-
 class Home extends Component {
-
   state = {
     codeOn: true,
     snackbar: false,
-    type: '',
+    type: "",
-    key: '',
+    key: "",
-    message: ''
+    message: "",
-  }
+  };
 
   componentDidMount() {
-    this.setState({ stats: window.localStorage.getItem('stats') });
+    this.setState({ stats: window.localStorage.getItem("stats") });
     if (!this.props.project) {
       this.props.workspaceName(createNameId());
     }
-    if (this.props.message && this.props.message.id === 'GET_SHARE_FAIL') {
+    if (this.props.message && this.props.message.id === "GET_SHARE_FAIL") {
-      this.setState({ snackbar: true, key: Date.now(), message: `Das angefragte geteilte Projekt konnte nicht gefunden werden.`, type: 'error' });
+      this.setState({
+        snackbar: true,
+        key: Date.now(),
+        message: `Das angefragte geteilte Projekt konnte nicht gefunden werden.`,
+        type: "error",
+      });
     }
   }
 
@@ -87,43 +89,76 @@ class Home extends Component {
     if (workspace.trashcan && workspace.trashcan.flyout) {
       workspace.trashcan.flyout.hide(); // in case of resize, the trash flyout does not reposition
     }
-  }
+  };
 
   render() {
     return (
       <div>
-        {this.props.statistics ?
+        {this.props.statistics ? (
-          <div style={{ float: 'left', height: '40px', position: 'relative' }}><WorkspaceStats /></div>
+          <div style={{ float: "left", height: "40px", position: "relative" }}>
-          : null
+            <WorkspaceStats />
-        }
+          </div>
-        <div className='workspaceFunc' style={{ float: 'right', height: '40px', marginBottom: '20px' }}>
+        ) : null}
-          <WorkspaceFunc project={this.props.project} projectType={this.props.projectType} />
+        <div
+          className="workspaceFunc"
+          style={{ float: "right", height: "40px", marginBottom: "20px" }}
+        >
+          <WorkspaceFunc
+            project={this.props.project}
+            projectType={this.props.projectType}
+          />
         </div>
         <Grid container spacing={2}>
-          <Grid item xs={12} md={this.state.codeOn ? 8 : 12} style={{ position: 'relative' }}>
+          <Grid
-            <Tooltip title={this.state.codeOn ? 'Code ausblenden' : 'Code anzeigen'} >
+            item
+            xs={12}
+            md={this.state.codeOn ? 8 : 12}
+            style={{ position: "relative" }}
+          >
+            <Tooltip
+              title={
+                this.state.codeOn
+                  ? Blockly.Msg.tooltip_hide_code
+                  : Blockly.Msg.tooltip_show_code
+              }
+            >
               <IconButton
-                className={`showCode ${this.state.codeOn ? this.props.classes.codeOn : this.props.classes.codeOff}`}
+                className={`showCode ${
-                style={{ width: '40px', height: '40px', position: 'absolute', top: -12, right: 8, zIndex: 21 }}
+                  this.state.codeOn
+                    ? this.props.classes.codeOn
+                    : this.props.classes.codeOff
+                }`}
+                style={{
+                  width: "40px",
+                  height: "40px",
+                  position: "absolute",
+                  top: -12,
+                  right: 8,
+                  zIndex: 21,
+                }}
                 onClick={() => this.onChange()}
               >
                 <FontAwesomeIcon icon={faCode} size="xs" />
               </IconButton>
             </Tooltip>
             <TrashcanButtons />
-            <div className='blocklyWindow'>
+            <div className="blocklyWindow">
-              {this.props.project ?
+              {this.props.project ? (
-                < BlocklyWindow blocklyCSS={{ height: '80vH' }} initialXml={this.props.project.xml} />
+                <BlocklyWindow
-                : < BlocklyWindow blocklyCSS={{ height: '80vH' }} />
+                  blocklyCSS={{ height: "80vH" }}
-              }
+                  initialXml={this.props.project.xml}
+                />
+              ) : (
+                <BlocklyWindow blocklyCSS={{ height: "80vH" }} />
+              )}
             </div>
           </Grid>
-          {this.state.codeOn ?
+          {this.state.codeOn ? (
             <Grid item xs={12} md={4}>
               <CodeViewer />
               <TooltipViewer />
             </Grid>
-            : null}
+          ) : null}
         </Grid>
         <HintTutorialExists />
         <Snackbar
@@ -134,20 +169,21 @@ class Home extends Component {
         />
       </div>
     );
-  };
+  }
 }
 
 Home.propTypes = {
   clearStats: PropTypes.func.isRequired,
   workspaceName: PropTypes.func.isRequired,
   message: PropTypes.object.isRequired,
-  statistics: PropTypes.bool.isRequired
+  statistics: PropTypes.bool.isRequired,
 };
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state) => ({
   message: state.message,
-  statistics: state.general.statistics
+  statistics: state.general.statistics,
 });
 
-
+export default connect(mapStateToProps, { clearStats, workspaceName })(
-export default connect(mapStateToProps, { clearStats, workspaceName })(withStyles(styles, { withTheme: true })(Home));
+  withStyles(styles, { withTheme: true })(Home)
+);

src/components/Navbar.js

@@ -139,7 +139,7 @@ class Navbar extends Component {
               </Link>
             ) : null}
             {isHome ? (
-              <Tooltip title="Hilfe starten" arrow>
+              <Tooltip title={Blockly.Msg.tooltip_start_tour} arrow>
                 <IconButton
                   color="inherit"
                   className={`openTour ${this.props.classes.button}`}
@@ -153,7 +153,7 @@ class Navbar extends Component {
               </Tooltip>
             ) : null}
             {isAssessment ? (
-              <Tooltip title="Hilfe starten" arrow>
+              <Tooltip title={Blockly.Msg.tooltip_start_tour} arrow>
                 <IconButton
                   color="inherit"
                   className={`openTour ${this.props.classes.button}`}

src/components/Tutorial/Builder/Builder.js

@@ -39,6 +39,7 @@ import InputLabel from "@material-ui/core/InputLabel";
 import MenuItem from "@material-ui/core/MenuItem";
 import FormControl from "@material-ui/core/FormControl";
 import Select from "@material-ui/core/Select";
+import * as Blockly from "blockly";
 
 const styles = (theme) => ({
   backdrop: {
@@ -392,7 +393,7 @@ class Builder extends Component {
             style={{ color: "black" }}
             value="new"
             control={<Radio color="primary" />}
-            label="neues Tutorial erstellen"
+            label={Blockly.Msg.builder_createNew}
             labelPlacement="end"
           />
           {filteredTutorials.length > 0 ? (
@@ -402,7 +403,7 @@ class Builder extends Component {
                 disabled={this.props.index === 0}
                 value="change"
                 control={<Radio color="primary" />}
-                label="bestehendes Tutorial ändern"
+                label={Blockly.Msg.builder_changeExisting}
                 labelPlacement="end"
               />
               <FormControlLabel
@@ -410,7 +411,7 @@ class Builder extends Component {
                 disabled={this.props.index === 0}
                 value="delete"
                 control={<Radio color="primary" />}
-                label="bestehendes Tutorial löschen"
+                label={Blockly.Msg.builder_deleteExisting}
                 labelPlacement="end"
               />
             </div>

src/components/Tutorial/TutorialHome.js

@@ -1,129 +1,224 @@
-import React, { Component } from 'react';
+import React, { Component } from "react";
-import PropTypes from 'prop-types';
+import PropTypes from "prop-types";
-import { connect } from 'react-redux';
+import { connect } from "react-redux";
-import { getTutorials, resetTutorial, tutorialProgress } from '../../actions/tutorialActions';
+import {
-import { clearMessages } from '../../actions/messageActions';
+  getTutorials,
+  resetTutorial,
+  tutorialProgress,
+} from "../../actions/tutorialActions";
+import { clearMessages } from "../../actions/messageActions";
 
-import clsx from 'clsx';
+import clsx from "clsx";
 
-import Breadcrumbs from '../Breadcrumbs';
+import Breadcrumbs from "../Breadcrumbs";
 
-import { Link } from 'react-router-dom';
+import { Link } from "react-router-dom";
 
-import { fade } from '@material-ui/core/styles/colorManipulator';
+import { fade } from "@material-ui/core/styles/colorManipulator";
-import { withStyles } from '@material-ui/core/styles';
+import { withStyles } from "@material-ui/core/styles";
-import Grid from '@material-ui/core/Grid';
+import Grid from "@material-ui/core/Grid";
-import Paper from '@material-ui/core/Paper';
+import Paper from "@material-ui/core/Paper";
-import Typography from '@material-ui/core/Typography';
+import Typography from "@material-ui/core/Typography";
 
 import { faCheck, faTimes } from "@fortawesome/free-solid-svg-icons";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import * as Blockly from "blockly";
 
 const styles = (theme) => ({
   outerDiv: {
-    position: 'absolute',
+    position: "absolute",
-    right: '-30px',
+    right: "-30px",
-    bottom: '-30px',
+    bottom: "-30px",
-    width: '160px',
+    width: "160px",
-    height: '160px',
+    height: "160px",
-    color: fade(theme.palette.secondary.main, 0.6)
+    color: fade(theme.palette.secondary.main, 0.6),
   },
   outerDivError: {
     stroke: fade(theme.palette.error.dark, 0.6),
-    color: fade(theme.palette.error.dark, 0.6)
+    color: fade(theme.palette.error.dark, 0.6),
   },
   outerDivSuccess: {
     stroke: fade(theme.palette.primary.main, 0.6),
-    color: fade(theme.palette.primary.main, 0.6)
+    color: fade(theme.palette.primary.main, 0.6),
   },
   outerDivOther: {
-    stroke: fade(theme.palette.secondary.main, 0.6)
+    stroke: fade(theme.palette.secondary.main, 0.6),
   },
   innerDiv: {
-    width: 'inherit',
+    width: "inherit",
-    height: 'inherit',
+    height: "inherit",
-    display: 'table-cell',
+    display: "table-cell",
-    verticalAlign: 'middle',
+    verticalAlign: "middle",
-    textAlign: 'center'
+    textAlign: "center",
-  }
+  },
 });
 
-
 class TutorialHome extends Component {
-
   componentDidMount() {
     this.props.tutorialProgress();
     // retrieve tutorials only if a potential user is loaded - authentication
     // is finished (success or failed)
-    if(!this.props.progress){
+    if (!this.props.progress) {
       this.props.getTutorials();
     }
   }
 
   componentDidUpdate(props, state) {
-    if(props.progress !== this.props.progress && !this.props.progress){
+    if (props.progress !== this.props.progress && !this.props.progress) {
       // authentication is completed
       this.props.getTutorials();
     }
-    if(this.props.message.id === 'GET_TUTORIALS_FAIL'){
+    if (this.props.message.id === "GET_TUTORIALS_FAIL") {
       alert(this.props.message.msg);
     }
   }
 
   componentWillUnmount() {
     this.props.resetTutorial();
-    if(this.props.message.msg){
+    if (this.props.message.msg) {
       this.props.clearMessages();
     }
   }
 
   render() {
-    return (
+    return this.props.isLoading ? null : (
-      this.props.isLoading ? null :
       <div>
-        <Breadcrumbs content={[{ link: '/tutorial', title: 'Tutorial' }]} />
+        <Breadcrumbs content={[{ link: "/tutorial", title: "Tutorial" }]} />
 
-        <h1>Tutorial-Übersicht</h1>
+        <h1>{Blockly.Msg.tutorials_home_head}</h1>
         <Grid container spacing={2}>
           {this.props.tutorials.map((tutorial, i) => {
-            var status = this.props.status.filter(status => status._id === tutorial._id)[0];
+            var status = this.props.status.filter(
+              (status) => status._id === tutorial._id
+            )[0];
             var tasks = status.tasks;
-            var error = status.tasks.filter(task => task.type === 'error').length > 0;
+            var error =
-            var success = status.tasks.filter(task => task.type === 'success').length / tasks.length
+              status.tasks.filter((task) => task.type === "error").length > 0;
-            var tutorialStatus = success === 1 ? 'Success' : error ? 'Error' : 'Other';
+            var success =
+              status.tasks.filter((task) => task.type === "success").length /
+              tasks.length;
+            var tutorialStatus =
+              success === 1 ? "Success" : error ? "Error" : "Other";
             return (
               <Grid item xs={12} sm={6} md={4} xl={3} key={i} style={{}}>
-                <Link to={`/tutorial/${tutorial._id}`} style={{ textDecoration: 'none', color: 'inherit' }}>
+                <Link
-                  <Paper style={{ height: '150px', padding: '10px', position: 'relative', overflow: 'hidden' }}>
+                  to={`/tutorial/${tutorial._id}`}
+                  style={{ textDecoration: "none", color: "inherit" }}
+                >
+                  <Paper
+                    style={{
+                      height: "150px",
+                      padding: "10px",
+                      position: "relative",
+                      overflow: "hidden",
+                    }}
+                  >
                     {tutorial.title}
-                    <div className={clsx(this.props.classes.outerDiv)} style={{ width: '160px', height: '160px', border: 0 }}>
+                    <div
-                      <svg style={{ width: '100%', height: '100%' }}>
+                      className={clsx(this.props.classes.outerDiv)}
-                        {error || success === 1 ?
+                      style={{ width: "160px", height: "160px", border: 0 }}
-                          <circle className={error ? this.props.classes.outerDivError : this.props.classes.outerDivSuccess} style={{ transform: 'rotate(-44deg)', transformOrigin: "50% 50%" }} r="75" cx="50%" cy="50%" fill="none" stroke-width="10"></circle>
+                    >
-                          : <circle className={this.props.classes.outerDivOther} style={{ transform: 'rotate(-44deg)', transformOrigin: "50% 50%" }} r="75" cx="50%" cy="50%" fill="none" stroke-width="10" stroke-dashoffset={`${(75 * 2 * Math.PI) * (1 - (50 / 100 + success / 2))}`} stroke-dasharray={`${(75 * 2 * Math.PI) * (1 - (50 / 100 - success / 2))} ${(75 * 2 * Math.PI) * (1 - (50 / 100 + success / 2))}`}></circle>}
+                      <svg style={{ width: "100%", height: "100%" }}>
-                        {success < 1 && !error ?
+                        {error || success === 1 ? (
-                          <circle className={this.props.classes.outerDivSuccess} style={{ transform: 'rotate(-44deg)', transformOrigin: "50% 50%" }} r="75" cx="50%" cy="50%" fill="none" stroke-width="10" stroke-dashoffset={`${(75 * 2 * Math.PI) * (1 - (50 / 100 + success / 2))}`} stroke-dasharray={`${(75 * 2 * Math.PI)}`}>
+                          <circle
-                          </circle>
+                            className={
-                          : null}
+                              error
+                                ? this.props.classes.outerDivError
+                                : this.props.classes.outerDivSuccess
+                            }
+                            style={{
+                              transform: "rotate(-44deg)",
+                              transformOrigin: "50% 50%",
+                            }}
+                            r="75"
+                            cx="50%"
+                            cy="50%"
+                            fill="none"
+                            stroke-width="10"
+                          ></circle>
+                        ) : (
+                          <circle
+                            className={this.props.classes.outerDivOther}
+                            style={{
+                              transform: "rotate(-44deg)",
+                              transformOrigin: "50% 50%",
+                            }}
+                            r="75"
+                            cx="50%"
+                            cy="50%"
+                            fill="none"
+                            stroke-width="10"
+                            stroke-dashoffset={`${
+                              75 * 2 * Math.PI * (1 - (50 / 100 + success / 2))
+                            }`}
+                            stroke-dasharray={`${
+                              75 * 2 * Math.PI * (1 - (50 / 100 - success / 2))
+                            } ${
+                              75 * 2 * Math.PI * (1 - (50 / 100 + success / 2))
+                            }`}
+                          ></circle>
+                        )}
+                        {success < 1 && !error ? (
+                          <circle
+                            className={this.props.classes.outerDivSuccess}
+                            style={{
+                              transform: "rotate(-44deg)",
+                              transformOrigin: "50% 50%",
+                            }}
+                            r="75"
+                            cx="50%"
+                            cy="50%"
+                            fill="none"
+                            stroke-width="10"
+                            stroke-dashoffset={`${
+                              75 * 2 * Math.PI * (1 - (50 / 100 + success / 2))
+                            }`}
+                            stroke-dasharray={`${75 * 2 * Math.PI}`}
+                          ></circle>
+                        ) : null}
                       </svg>
                     </div>
-                    <div className={clsx(this.props.classes.outerDiv, tutorialStatus === 'Error' ? this.props.classes.outerDivError : tutorialStatus === 'Success' ? this.props.classes.outerDivSuccess : null)}>
+                    <div
+                      className={clsx(
+                        this.props.classes.outerDiv,
+                        tutorialStatus === "Error"
+                          ? this.props.classes.outerDivError
+                          : tutorialStatus === "Success"
+                          ? this.props.classes.outerDivSuccess
+                          : null
+                      )}
+                    >
                       <div className={this.props.classes.innerDiv}>
-                        {error || success === 1 ?
+                        {error || success === 1 ? (
-                          <FontAwesomeIcon size='4x' icon={tutorialStatus === 'Success' ? faCheck : faTimes} />
+                          <FontAwesomeIcon
-                          : <Typography variant='h3' className={success > 0 ? this.props.classes.outerDivSuccess : {}}>{Math.round(success * 100)}%</Typography>
+                            size="4x"
-                        }
+                            icon={
+                              tutorialStatus === "Success" ? faCheck : faTimes
+                            }
+                          />
+                        ) : (
+                          <Typography
+                            variant="h3"
+                            className={
+                              success > 0
+                                ? this.props.classes.outerDivSuccess
+                                : {}
+                            }
+                          >
+                            {Math.round(success * 100)}%
+                          </Typography>
+                        )}
                       </div>
                     </div>
                   </Paper>
                 </Link>
               </Grid>
-            )
+            );
           })}
         </Grid>
       </div>
     );
-  };
+  }
 }
 
 TutorialHome.propTypes = {
@@ -136,16 +231,21 @@ TutorialHome.propTypes = {
   tutorials: PropTypes.array.isRequired,
   isLoading: PropTypes.bool.isRequired,
   message: PropTypes.object.isRequired,
-  progress: PropTypes.bool.isRequired
+  progress: PropTypes.bool.isRequired,
 };
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state) => ({
   change: state.tutorial.change,
   status: state.tutorial.status,
   tutorials: state.tutorial.tutorials,
   isLoading: state.tutorial.progress,
   message: state.message,
-  progress: state.auth.progress
+  progress: state.auth.progress,
 });
 
-export default connect(mapStateToProps, { getTutorials, resetTutorial, clearMessages, tutorialProgress })(withStyles(styles, { withTheme: true })(TutorialHome));
+export default connect(mapStateToProps, {
+  getTutorials,
+  resetTutorial,
+  clearMessages,
+  tutorialProgress,
+})(withStyles(styles, { withTheme: true })(TutorialHome));

src/components/Workspace/WorkspaceStats.js

@@ -1,147 +1,204 @@
-import React, { Component } from 'react';
+import React, { Component } from "react";
-import PropTypes from 'prop-types';
+import PropTypes from "prop-types";
-import { connect } from 'react-redux';
+import { connect } from "react-redux";
 
-import * as Blockly from 'blockly/core';
+import * as Blockly from "blockly/core";
 
-import withWidth, { isWidthDown } from '@material-ui/core/withWidth';
+import withWidth, { isWidthDown } from "@material-ui/core/withWidth";
-import { withStyles } from '@material-ui/core/styles';
+import { withStyles } from "@material-ui/core/styles";
-import Tooltip from '@material-ui/core/Tooltip';
+import Tooltip from "@material-ui/core/Tooltip";
-import IconButton from '@material-ui/core/IconButton';
+import IconButton from "@material-ui/core/IconButton";
-import Chip from '@material-ui/core/Chip';
+import Chip from "@material-ui/core/Chip";
-import Avatar from '@material-ui/core/Avatar';
+import Avatar from "@material-ui/core/Avatar";
-import Popover from '@material-ui/core/Popover';
+import Popover from "@material-ui/core/Popover";
 
-import { faPuzzlePiece, faTrash, faPlus, faPen, faArrowsAlt, faEllipsisH } from "@fortawesome/free-solid-svg-icons";
+import {
+  faPuzzlePiece,
+  faTrash,
+  faPlus,
+  faPen,
+  faArrowsAlt,
+  faEllipsisH,
+} from "@fortawesome/free-solid-svg-icons";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 
 const styles = (theme) => ({
   stats: {
     backgroundColor: theme.palette.primary.main,
-    display: 'inline',
+    display: "inline",
-    marginLeft: '50px',
+    marginLeft: "50px",
-    padding: '3px 10px',
+    padding: "3px 10px",
     // borderRadius: '25%'
   },
   menu: {
     backgroundColor: theme.palette.secondary.main,
     color: theme.palette.secondary.contrastText,
-    width: '40px',
+    width: "40px",
-    height: '40px',
+    height: "40px",
-    '&:hover': {
+    "&:hover": {
       backgroundColor: theme.palette.secondary.main,
       color: theme.palette.primary.main,
-    }
+    },
-  }
+  },
 });
 
 class WorkspaceStats extends Component {
-
   state = {
-    anchor: null
+    anchor: null,
-  }
+  };
 
   handleClose = () => {
     this.setState({ anchor: null });
-  }
+  };
 
   handleClick = (event) => {
     this.setState({ anchor: event.currentTarget });
   };
 
   render() {
-
+    const bigDisplay = !isWidthDown("sm", this.props.width);
-    const bigDisplay = !isWidthDown('sm', this.props.width);
     const workspace = Blockly.getMainWorkspace();
-    const remainingBlocksInfinity = workspace ? workspace.remainingCapacity() !== Infinity : null;
+    const remainingBlocksInfinity = workspace
-    const stats = <div style={bigDisplay ? { display: 'flex' } : { display: 'inline' }}>
+      ? workspace.remainingCapacity() !== Infinity
-      <Tooltip title="Anzahl aktueller Blöcke" arrow>
+      : null;
-        <Chip
+    const stats = (
-          style={bigDisplay ? { marginRight: '1rem' } : { marginRight: '1rem', marginBottom: '5px' }}
+      <div style={bigDisplay ? { display: "flex" } : { display: "inline" }}>
-          color="primary"
+        <Tooltip title={Blockly.Msg.tooltip_statistics_current} arrow>
-          avatar={<Avatar><FontAwesomeIcon icon={faPuzzlePiece} /></Avatar>}
-          label={workspace ? workspace.getAllBlocks().length : 0}>
-        </Chip>
-      </Tooltip>
-      <Tooltip title="Anzahl neuer Blöcke" arrow>
-        <Chip
-          style={bigDisplay ? { marginRight: '1rem' } : { marginRight: '1rem', marginBottom: '5px' }}
-          color="primary"
-          avatar={<Avatar><FontAwesomeIcon icon={faPlus} /></Avatar>}
-          label={this.props.create > 0 ? this.props.create : 0}> {/* initialXML is created automatically, Block is not part of the statistics */}
-        </Chip>
-      </Tooltip>
-      <Tooltip title="Anzahl veränderter Blöcke" arrow>
-        <Chip
-          style={bigDisplay ? { marginRight: '1rem' } : { marginRight: '1rem', marginBottom: '5px' }}
-          color="primary"
-          avatar={<Avatar><FontAwesomeIcon icon={faPen} /></Avatar>}
-          label={this.props.change}>
-        </Chip>
-      </Tooltip>
-      <Tooltip title="Anzahl bewegter Blöcke" arrow>
-        <Chip
-          style={bigDisplay ? { marginRight: '1rem' } : { marginRight: '1rem', marginBottom: '5px' }}
-          color="primary"
-          avatar={<Avatar><FontAwesomeIcon icon={faArrowsAlt} /></Avatar>}
-          label={this.props.move > 0 ? this.props.move : 0}> {/* initialXML is moved automatically, Block is not part of the statistics */}
-        </Chip>
-      </Tooltip>
-      <Tooltip title="Anzahl gelöschter Blöcke" arrow>
-        <Chip
-          style={remainingBlocksInfinity ? bigDisplay ? { marginRight: '1rem' } : { marginRight: '1rem', marginBottom: '5px' } : {}}
-          color="primary"
-          avatar={<Avatar><FontAwesomeIcon icon={faTrash} /></Avatar>}
-          label={this.props.delete}>
-        </Chip>
-      </Tooltip>
-      {remainingBlocksInfinity ?
-        <Tooltip title="Verbleibende Blöcke" arrow>
           <Chip
-            style={bigDisplay ? { marginRight: '1rem' } : { marginRight: '1rem', marginBottom: '5px' }}
+            style={
+              bigDisplay
+                ? { marginRight: "1rem" }
+                : { marginRight: "1rem", marginBottom: "5px" }
+            }
             color="primary"
-            label={workspace.remainingCapacity()}>
+            avatar={
-          </Chip>
+              <Avatar>
-        </Tooltip> : null}
+                <FontAwesomeIcon icon={faPuzzlePiece} />
-    </div>
+              </Avatar>
-    return (
+            }
-      bigDisplay ?
+            label={workspace ? workspace.getAllBlocks().length : 0}
-        <div style={{ bottom: 0, position: 'absolute' }}>
+          ></Chip>
-          {stats}
+        </Tooltip>
-        </div>
+        <Tooltip title={Blockly.Msg.tooltip_statistics_new} arrow>
-        :
+          <Chip
-        <div>
+            style={
-          <Tooltip title='Statistiken anzeigen' arrow>
+              bigDisplay
-            <IconButton
+                ? { marginRight: "1rem" }
-              className={this.props.classes.menu}
+                : { marginRight: "1rem", marginBottom: "5px" }
-              onClick={(event) => this.handleClick(event)}
+            }
-            >
+            color="primary"
-              <FontAwesomeIcon icon={faEllipsisH} size="xs" />
+            avatar={
-            </IconButton>
+              <Avatar>
-          </Tooltip>
+                <FontAwesomeIcon icon={faPlus} />
-          <Popover
+              </Avatar>
-            open={Boolean(this.state.anchor)}
+            }
-            anchorEl={this.state.anchor}
+            label={this.props.create > 0 ? this.props.create : 0}
-            onClose={this.handleClose}
-            anchorOrigin={{
-              vertical: 'bottom',
-              horizontal: 'center',
-            }}
-            transformOrigin={{
-              vertical: 'top',
-              horizontal: 'center',
-            }}
-            PaperProps={{
-              style: { margin: '5px' }
-            }}
           >
-            <div style={{ margin: '10px' }}>
+            {" "}
-              {stats}
+            {/* initialXML is created automatically, Block is not part of the statistics */}
-            </div>
+          </Chip>
-          </Popover>
+        </Tooltip>
-        </div>
+        <Tooltip title={Blockly.Msg.tooltip_statistics_changed} arrow>
+          <Chip
+            style={
+              bigDisplay
+                ? { marginRight: "1rem" }
+                : { marginRight: "1rem", marginBottom: "5px" }
+            }
+            color="primary"
+            avatar={
+              <Avatar>
+                <FontAwesomeIcon icon={faPen} />
+              </Avatar>
+            }
+            label={this.props.change}
+          ></Chip>
+        </Tooltip>
+        <Tooltip title={Blockly.Msg.tooltip_statistics_moved} arrow>
+          <Chip
+            style={
+              bigDisplay
+                ? { marginRight: "1rem" }
+                : { marginRight: "1rem", marginBottom: "5px" }
+            }
+            color="primary"
+            avatar={
+              <Avatar>
+                <FontAwesomeIcon icon={faArrowsAlt} />
+              </Avatar>
+            }
+            label={this.props.move > 0 ? this.props.move : 0}
+          >
+            {" "}
+            {/* initialXML is moved automatically, Block is not part of the statistics */}
+          </Chip>
+        </Tooltip>
+        <Tooltip title={Blockly.Msg.tooltip_statistics_deleted} arrow>
+          <Chip
+            style={
+              remainingBlocksInfinity
+                ? bigDisplay
+                  ? { marginRight: "1rem" }
+                  : { marginRight: "1rem", marginBottom: "5px" }
+                : {}
+            }
+            color="primary"
+            avatar={
+              <Avatar>
+                <FontAwesomeIcon icon={faTrash} />
+              </Avatar>
+            }
+            label={this.props.delete}
+          ></Chip>
+        </Tooltip>
+        {remainingBlocksInfinity ? (
+          <Tooltip title={Blockly.Msg.tooltip_statistics_remaining} arrow>
+            <Chip
+              style={
+                bigDisplay
+                  ? { marginRight: "1rem" }
+                  : { marginRight: "1rem", marginBottom: "5px" }
+              }
+              color="primary"
+              label={workspace.remainingCapacity()}
+            ></Chip>
+          </Tooltip>
+        ) : null}
+      </div>
     );
-  };
+    return bigDisplay ? (
+      <div style={{ bottom: 0, position: "absolute" }}>{stats}</div>
+    ) : (
+      <div>
+        <Tooltip title={Blockly.Msg.tooltip_statistics_show} arrow>
+          <IconButton
+            className={this.props.classes.menu}
+            onClick={(event) => this.handleClick(event)}
+          >
+            <FontAwesomeIcon icon={faEllipsisH} size="xs" />
+          </IconButton>
+        </Tooltip>
+        <Popover
+          open={Boolean(this.state.anchor)}
+          anchorEl={this.state.anchor}
+          onClose={this.handleClose}
+          anchorOrigin={{
+            vertical: "bottom",
+            horizontal: "center",
+          }}
+          transformOrigin={{
+            vertical: "top",
+            horizontal: "center",
+          }}
+          PaperProps={{
+            style: { margin: "5px" },
+          }}
+        >
+          <div style={{ margin: "10px" }}>{stats}</div>
+        </Popover>
+      </div>
+    );
+  }
 }
 
 WorkspaceStats.propTypes = {
@@ -149,15 +206,18 @@ WorkspaceStats.propTypes = {
   change: PropTypes.number.isRequired,
   delete: PropTypes.number.isRequired,
   move: PropTypes.number.isRequired,
-  workspaceChange: PropTypes.number.isRequired
+  workspaceChange: PropTypes.number.isRequired,
 };
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state) => ({
   create: state.workspace.stats.create,
   change: state.workspace.stats.change,
   delete: state.workspace.stats.delete,
   move: state.workspace.stats.move,
-  workspaceChange: state.workspace.change
+  workspaceChange: state.workspace.change,
 });
 
-export default connect(mapStateToProps, null)(withStyles(styles, { withTheme: true })(withWidth()(WorkspaceStats)));
+export default connect(
+  mapStateToProps,
+  null
+)(withStyles(styles, { withTheme: true })(withWidth()(WorkspaceStats)));

src/data/faq.js

@@ -1,21 +1,22 @@
-import * as Blockly from 'blockly/core';
+import * as Blockly from "blockly/core";
-
 
 export const FaqQuestions = () => {
-  return (
+  return [
-    [
+    {
-      {
+      question: `${Blockly.Msg.faq_q1_question}`,
-        question: `${Blockly.Msg.faq_q1_question}`,
+      answer: `${Blockly.Msg.faq_q1_answer}`,
-        answer: `${Blockly.Msg.faq_q1_answer}`,
+    },
-      },
+    {
-      {
+      question: `${Blockly.Msg.faq_q2_question}`,
-        question: `${Blockly.Msg.faq_q2_question}`,
+      answer: `${Blockly.Msg.faq_q2_answer}`,
-        answer: `${Blockly.Msg.faq_q2_answer}`,
+    },
-      },
+    {
-      {
+      question: `${Blockly.Msg.faq_tablet_question}`,
-        question: `${Blockly.Msg.faq_q3_question}`,
+      answer: `${Blockly.Msg.faq_tablet_answer}`,
-        answer: `${Blockly.Msg.faq_q3_answer}`,
+    },
-      },
+    {
-
+      question: `${Blockly.Msg.faq_q3_question}`,
-    ])
+      answer: `${Blockly.Msg.faq_q3_answer}`,
-}
+    },
+  ];
+};