Added game score save support

locales/en.json

@@ -363,6 +363,14 @@
     },
     "game": {
       "title": "Game",
+      "welcomeTitle": "Welcome !",
+      "welcomeMessage": "Stuck on the toilet? The teacher is late?\nThis game is for you!\n\nTry to get the best score and beat your friends.",
+      "play": "Play!",
+      "score": "Score: %{score}",
+      "highScore": "High score: %{score}",
+      "newHighScore": "New High Score!",
+      "time": "Time:",
+      "level": "Level:",
       "pause": "Game Paused",
       "pauseMessage": "The game is paused",
       "resume": "Resume",
@@ -379,6 +387,11 @@
         "level": "Level: ",
         "time": "Time: ",
         "exit": "leave Game"
+      },
+      "mascotDialog": {
+        "title": "Play !",
+        "message": "Play.",
+        "button": "Yes !"
       }
     },
     "debug": {

locales/fr.json

@@ -361,16 +361,24 @@
       "homeButtonSubtitle": "Contacte le développeur de l'appli"
     },
     "game": {
-      "title": "Le jeu trop ouf",
+      "title": "Jeu trop ouf",
+      "welcomeTitle": "Bienvenue !",
+      "welcomeMessage": "Coincé sur les WC ? Le prof est pas là ?\nCe jeu est fait pour toi !\n\nEssaie d'avoir le meilleur score et de battre tes amis.",
+      "play": "Jouer !",
+      "score": "Score : %{score}",
+      "highScore": "Meilleur score : %{score}",
+      "newHighScore": "Meilleur score !",
+      "time": "Temps :",
+      "level": "Niveau :",
       "pause": "Pause",
-      "pauseMessage": "Le jeu est en pause",
+      "pauseMessage": "T'as fait pause, t'es nul",
       "resume": "Continuer",
       "restart": {
         "text": "Redémarrer",
-        "confirm": "Est-tu sûr de vouloir redémarrer ?",
+        "confirm": "T'es sûr de vouloir redémarrer ?",
         "confirmMessage": "Tout ton progrès sera perdu, continuer ?",
         "confirmYes": "Oui",
-        "confirmNo": "Non"
+        "confirmNo": "Oula non"
       },
       "gameOver": {
         "text": "Game Over",
@@ -378,6 +386,11 @@
         "level": "Niveau: ",
         "time": "Temps: ",
         "exit": "Quitter"
+      },
+      "mascotDialog": {
+        "title": "Jeu !",
+        "message": "Jouer.",
+        "button": "Oui !"
       }
     },
     "debug": {

src/components/Dialogs/AlertDialog.js

@@ -2,6 +2,7 @@
 
 import * as React from 'react';
 import {Button, Dialog, Paragraph, Portal} from 'react-native-paper';
+import i18n from "i18n-js";
 
 type Props = {
     visible: boolean,
@@ -23,7 +24,7 @@ class AlertDialog extends React.PureComponent<Props> {
                         <Paragraph>{this.props.message}</Paragraph>
                     </Dialog.Content>
                     <Dialog.Actions>
-                        <Button onPress={this.props.onDismiss}>OK</Button>
+                        <Button onPress={this.props.onDismiss}>{i18n.t("dialog.ok")}</Button>
                     </Dialog.Actions>
                 </Dialog>
             </Portal>

src/components/Dialogs/OptionsDialog.js

@@ -0,0 +1,56 @@
+// @flow
+
+import * as React from 'react';
+import {Button, Dialog, Paragraph, Portal} from 'react-native-paper';
+import {FlatList} from "react-native";
+
+export type OptionsDialogButton = {
+    title: string,
+    onPress: () => void,
+}
+
+type Props = {
+    visible: boolean,
+    title: string,
+    message: string,
+    buttons: Array<OptionsDialogButton>,
+    onDismiss: () => void,
+}
+
+class OptionsDialog extends React.PureComponent<Props> {
+
+    getButtonRender = ({item}: { item: OptionsDialogButton }) => {
+        return <Button
+            onPress={item.onPress}>
+            {item.title}
+        </Button>;
+    }
+
+    keyExtractor = (item: OptionsDialogButton) => item.title;
+
+    render() {
+        return (
+            <Portal>
+                <Dialog
+                    visible={this.props.visible}
+                    onDismiss={this.props.onDismiss}>
+                    <Dialog.Title>{this.props.title}</Dialog.Title>
+                    <Dialog.Content>
+                        <Paragraph>{this.props.message}</Paragraph>
+                    </Dialog.Content>
+                    <Dialog.Actions>
+                        <FlatList
+                            data={this.props.buttons}
+                            renderItem={this.getButtonRender}
+                            keyExtractor={this.keyExtractor}
+                            horizontal={true}
+                            inverted={true}
+                        />
+                    </Dialog.Actions>
+                </Dialog>
+            </Portal>
+        );
+    }
+}
+
+export default OptionsDialog;

src/components/Mascot/Mascot.js

@@ -3,9 +3,10 @@
 import * as React from 'react';
 import * as Animatable from "react-native-animatable";
 import {Image, TouchableWithoutFeedback, View} from "react-native";
+import type {ViewStyle} from "react-native/Libraries/StyleSheet/StyleSheet";
 
 type Props = {
-    size: number,
+    style?: ViewStyle,
     emotion: number,
     animated: boolean,
     entryAnimation: Animatable.AnimatableProperties | null,
@@ -116,9 +117,10 @@ class Mascot extends React.Component<Props, State> {
 
         if (this.props.onPress == null) {
             this.onPress = (viewRef: AnimatableViewRef) => {
-                if (viewRef.current != null) {
+                let ref = viewRef.current;
+                if (ref != null) {
                     this.setState({currentEmotion: MASCOT_STYLE.LOVE});
-                    viewRef.current.rubberBand(1500).then(() => {
+                    ref.rubberBand(1500).then(() => {
                         this.setState({currentEmotion: this.initialEmotion});
                     });
 
@@ -130,9 +132,10 @@ class Mascot extends React.Component<Props, State> {
 
         if (this.props.onLongPress == null) {
             this.onLongPress = (viewRef: AnimatableViewRef) => {
-                if (viewRef.current != null) {
+                let ref = viewRef.current;
+                if (ref != null) {
                     this.setState({currentEmotion: MASCOT_STYLE.ANGRY});
-                    viewRef.current.tada(1000).then(() => {
+                    ref.tada(1000).then(() => {
                         this.setState({currentEmotion: this.initialEmotion});
                     });
 
@@ -153,8 +156,8 @@ class Mascot extends React.Component<Props, State> {
                 position: "absolute",
                 top: "15%",
                 left: 0,
-                width: this.props.size,
-                height: this.props.size,
+                width: "100%",
+                height: "100%",
             }}
         />
     }
@@ -168,8 +171,8 @@ class Mascot extends React.Component<Props, State> {
                 position: "absolute",
                 top: "15%",
                 left: isRight ? "-11%" : "11%",
-                width: this.props.size,
-                height: this.props.size,
+                width: "100%",
+                height: "100%",
                 transform: [{rotateY: rotation}]
             }}
         />
@@ -181,8 +184,8 @@ class Mascot extends React.Component<Props, State> {
             key={"container"}
             style={{
                 position: "absolute",
-                width: this.props.size,
-                height: this.props.size,
+                width: "100%",
+                height: "100%",
             }}/>);
         if (emotion === MASCOT_STYLE.CUTE) {
             final.push(this.getEye(EYE_STYLE.CUTE, true));
@@ -217,14 +220,13 @@ class Mascot extends React.Component<Props, State> {
     }
 
     render() {
-        const size = this.props.size;
         const entryAnimation = this.props.animated ? this.props.entryAnimation : null;
         const loopAnimation = this.props.animated ? this.props.loopAnimation : null;
         return (
             <Animatable.View
                 style={{
-                    width: size,
-                    height: size,
+                    aspectRatio: 1,
+                    ...this.props.style
                 }}
                 {...entryAnimation}
             >
@@ -241,8 +243,8 @@ class Mascot extends React.Component<Props, State> {
                             <Image
                                 source={MASCOT_IMAGE}
                                 style={{
-                                    width: size,
-                                    height: size,
+                                    width: "100%",
+                                    height:"100%",
                                 }}
                             />
                             {this.getEyes(this.state.currentEmotion)}

src/components/Mascot/MascotPopup.js

@@ -6,6 +6,7 @@ import Mascot from "./Mascot";
 import * as Animatable from "react-native-animatable";
 import {BackHandler, Dimensions, ScrollView, TouchableWithoutFeedback, View} from "react-native";
 import type {CustomTheme} from "../../managers/ThemeManager";
+import SpeechArrow from "./SpeechArrow";
 
 type Props = {
     visible: boolean,
@@ -102,19 +103,11 @@ class MascotPopup extends React.Component<Props, State> {
                 animation={this.props.visible ? "bounceInLeft" : "bounceOutLeft"}
                 duration={this.props.visible ? 1000 : 300}
             >
-                <View style={{
-                    marginLeft: this.mascotSize / 3,
-                    width: 0,
-                    height: 0,
-                    borderLeftWidth: 0,
-                    borderRightWidth: 20,
-                    borderBottomWidth: 20,
-                    borderStyle: 'solid',
-                    backgroundColor: 'transparent',
-                    borderLeftColor: 'transparent',
-                    borderRightColor: 'transparent',
-                    borderBottomColor: this.props.theme.colors.mascotMessageArrow,
-                }}/>
+                <SpeechArrow
+                    style={{marginLeft: this.mascotSize / 3}}
+                    size={20}
+                    color={this.props.theme.colors.mascotMessageArrow}
+                />
                 <Card style={{
                     borderColor: this.props.theme.colors.mascotMessageArrow,
                     borderWidth: 4,
@@ -160,7 +153,7 @@ class MascotPopup extends React.Component<Props, State> {
                 duration={this.props.visible ? 1500 : 200}
             >
                 <Mascot
-                    size={this.mascotSize}
+                    style={{width: this.mascotSize}}
                     animated={true}
                     emotion={this.props.emotion}
                 />
@@ -241,15 +234,16 @@ class MascotPopup extends React.Component<Props, State> {
                     }}>
                         <View style={{
                             marginTop: -80,
+                            width: "100%"
                         }}>
                             {this.getMascot()}
                             {this.getSpeechBubble()}
-                    </View>
+                        </View>
 
-                </View>
-        </Portal>
-        )
-            ;
+                    </View>
+                </Portal>
+            )
+                ;
         } else
             return null;
 

src/components/Mascot/SpeechArrow.js

@@ -0,0 +1,33 @@
+// @flow
+
+import * as React from 'react';
+import {View} from "react-native";
+import type {ViewStyle} from "react-native/Libraries/StyleSheet/StyleSheet";
+
+type Props = {
+    style?: ViewStyle,
+    size: number,
+    color: string,
+}
+
+export default class SpeechArrow extends React.Component<Props> {
+
+    render() {
+        return (
+            <View style={this.props.style}>
+                <View style={{
+                    width: 0,
+                    height: 0,
+                    borderLeftWidth: 0,
+                    borderRightWidth: this.props.size,
+                    borderBottomWidth: this.props.size,
+                    borderStyle: 'solid',
+                    backgroundColor: 'transparent',
+                    borderLeftColor: 'transparent',
+                    borderRightColor: 'transparent',
+                    borderBottomColor: this.props.color,
+                }}/>
+            </View>
+        );
+    }
+}

src/components/Overrides/CustomIntroSlider.js

@@ -146,20 +146,27 @@ export default class CustomIntroSlider extends React.Component<Props, State> {
                         </View>
                         <Animatable.View
                             animation={"fadeIn"}>
-                            {index !== 0 && index !== this.introSlides.length -1
-                                ? <Animatable.View
-                                    animation={"pulse"}
-                                    iterationCount={"infinite"}
-                                    duration={2000}
+                            {index !== 0 && index !== this.introSlides.length - 1
+                                ?
+                                <Mascot
                                     style={{
                                         marginLeft: 30,
                                         marginBottom: 0,
                                         width: 100,
                                         marginTop: -30,
-                                    }}>
-                                    <Mascot emotion={item.mascotStyle} size={100}/>
-                                </Animatable.View> : null}
-
+                                    }}
+                                    emotion={item.mascotStyle}
+                                    animated={true}
+                                    entryAnimation={{
+                                        animation: "slideInLeft",
+                                        duration: 500
+                                    }}
+                                    loopAnimation={{
+                                        animation: "pulse",
+                                        iterationCount: "infinite",
+                                        duration: 2000,
+                                    }}
+                                /> : null}
                             <View style={{
                                 marginLeft: 50,
                                 width: 0,
@@ -204,23 +211,23 @@ export default class CustomIntroSlider extends React.Component<Props, State> {
     getEndView = () => {
         return (
             <View style={{flex: 1}}>
-                <View
-                    style={styles.center}>
-                    <Mascot
-                        size={250}
-                        emotion={MASCOT_STYLE.COOL}
-                        animated={true}
-                        entryAnimation={{
-                            animation: "slideInDown",
-                            duration: 2000,
-                        }}
-                        loopAnimation={{
-                            animation: "pulse",
-                            duration: 2000,
-                            iterationCount: "infinite"
-                        }}
-                    />
-                </View>
+                <Mascot
+                    style={{
+                        ...styles.center,
+                        height: "80%"
+                    }}
+                    emotion={MASCOT_STYLE.COOL}
+                    animated={true}
+                    entryAnimation={{
+                        animation: "slideInDown",
+                        duration: 2000,
+                    }}
+                    loopAnimation={{
+                        animation: "pulse",
+                        duration: 2000,
+                        iterationCount: "infinite"
+                    }}
+                />
             </View>
         );
     }
@@ -228,55 +235,52 @@ export default class CustomIntroSlider extends React.Component<Props, State> {
     getWelcomeView = () => {
         return (
             <View style={{flex: 1}}>
-                <View
-                    style={styles.center}>
-                    <Mascot
-                        size={250}
-                        emotion={MASCOT_STYLE.NORMAL}
-                        animated={true}
-                        entryAnimation={{
-                            animation: "bounceIn",
-                            duration: 2000,
-                        }}
-                    />
-                    <Animatable.Text
-                        useNativeDriver={true}
-                        animation={"fadeInUp"}
-                        duration={500}
+                <Mascot
+                    style={{
+                        ...styles.center,
+                        height: "80%"
+                    }}
+                    emotion={MASCOT_STYLE.NORMAL}
+                    animated={true}
+                    entryAnimation={{
+                        animation: "bounceIn",
+                        duration: 2000,
+                    }}
+                />
+                <Animatable.Text
+                    useNativeDriver={true}
+                    animation={"fadeInUp"}
+                    duration={500}
 
-                        style={{
+                    style={{
                         color: "#fff",
                         textAlign: "center",
                         fontSize: 25,
                     }}>
-                        PABLO
-                    </Animatable.Text>
-                    <Animatable.View
-                        useNativeDriver={true}
-                        animation={"fadeInUp"}
-                        duration={500}
-                        delay={200}
+                    PABLO
+                </Animatable.Text>
+                <Animatable.View
+                    useNativeDriver={true}
+                    animation={"fadeInUp"}
+                    duration={500}
+                    delay={200}
 
+                    style={{
+                        position: "absolute",
+                        bottom: 30,
+                        right: "20%",
+                        width: 50,
+                        height: 50,
+                    }}>
+                    <MaterialCommunityIcons
                         style={{
-                            position: "absolute",
-                            top: 210,
-                            left: 160,
-                            width: 50,
-                            height: 50,
-                        }}>
-                        <MaterialCommunityIcons
-                            style={{
-                                marginLeft: "auto",
-                                marginRight: "auto",
-                                marginTop: "auto",
-                                marginBottom: "auto",
-                                transform: [{rotateZ: "70deg"}],
-                            }}
-                            name={"undo"}
-                            color={'#fff'}
-                            size={40}/>
-                    </Animatable.View>
-                </View>
+                            ...styles.center,
+                            transform: [{rotateZ: "70deg"}],
+                        }}
+                        name={"undo"}
+                        color={'#fff'}
+                        size={40}/>
+                </Animatable.View>
             </View>
         )
     }
@@ -403,5 +407,5 @@ const styles = StyleSheet.create({
         marginBottom: 'auto',
         marginRight: 'auto',
         marginLeft: 'auto',
-    }
+    },
 });

src/components/Tabbar/CustomTabBar.js

@@ -78,7 +78,7 @@ class CustomTabBar extends React.Component<Props, State> {
             canPreventDefault: true,
         });
         if (route.name === "home" && !event.defaultPrevented)
-            this.props.navigation.navigate('tetris');
+            this.props.navigation.navigate('game-start');
     }
 
     /**

src/managers/AsyncStorageManager.js

@@ -100,6 +100,11 @@ export default class AsyncStorageManager {
             default: '1',
             current: '',
         },
+        gameStartShowBanner: {
+            key: 'gameStartShowBanner',
+            default: '1',
+            current: '',
+        },
         proxiwashWatchedMachines: {
             key: 'proxiwashWatchedMachines',
             default: '[]',
@@ -131,6 +136,11 @@ export default class AsyncStorageManager {
             ]),
             current: '',
         },
+        gameScores: {
+            key: 'gameScores',
+            default: '[]',
+            current: '',
+        },
     };
 
     /**

src/managers/ThemeManager.js

@@ -1,14 +1,14 @@
 // @flow
 
 import AsyncStorageManager from "./AsyncStorageManager";
-import {DarkTheme, DefaultTheme, Theme} from 'react-native-paper';
+import {DarkTheme, DefaultTheme} from 'react-native-paper';
 import AprilFoolsManager from "./AprilFoolsManager";
 import {Appearance} from 'react-native-appearance';
 
 const colorScheme = Appearance.getColorScheme();
 
 export type CustomTheme = {
-    ...Theme,
+    ...DefaultTheme,
     colors: {
         primary: string,
         accent: string,
@@ -56,6 +56,10 @@ export type CustomTheme = {
         tetrisJ: string,
         tetrisL: string,
 
+        gameGold: string,
+        gameSilver: string,
+        gameBronze: string,
+
         // Mascot Popup
         mascotMessageArrow: string,
     },
@@ -119,8 +123,7 @@ export default class ThemeManager {
                 tutorinsaColor: '#f93943',
 
                 // Tetris
-                tetrisBackground: '#e6e6e6',
-                tetrisBorder: '#2f2f2f',
+                tetrisBackground: '#f0f0f0',
                 tetrisScore: '#e2bd33',
                 tetrisI: '#3cd9e6',
                 tetrisO: '#ffdd00',
@@ -130,6 +133,10 @@ export default class ThemeManager {
                 tetrisJ: '#2a67e3',
                 tetrisL: '#da742d',
 
+                gameGold: "#ffd610",
+                gameSilver: "#7b7b7b",
+                gameBronze: "#a15218",
+
                 // Mascot Popup
                 mascotMessageArrow: "#dedede",
             },
@@ -182,8 +189,7 @@ export default class ThemeManager {
                 tutorinsaColor: '#f93943',
 
                 // Tetris
-                tetrisBackground: '#2c2c2c',
-                tetrisBorder: '#1b1b1b',
+                tetrisBackground: '#181818',
                 tetrisScore: '#e2d707',
                 tetrisI: '#30b3be',
                 tetrisO: '#c1a700',
@@ -193,6 +199,10 @@ export default class ThemeManager {
                 tetrisJ: '#0f37b9',
                 tetrisL: '#b96226',
 
+                gameGold: "#ffd610",
+                gameSilver: "#7b7b7b",
+                gameBronze: "#a15218",
+
                 // Mascot Popup
                 mascotMessageArrow: "#323232",
             },

src/navigation/MainNavigator.js

@@ -8,7 +8,7 @@ import DebugScreen from '../screens/About/DebugScreen';
 import {createStackNavigator, TransitionPresets} from "@react-navigation/stack";
 import i18n from "i18n-js";
 import TabNavigator from "./TabNavigator";
-import TetrisScreen from "../screens/Tetris/TetrisScreen";
+import GameMainScreen from "../screens/Game/screens/GameMainScreen";
 import VoteScreen from "../screens/Amicale/VoteScreen";
 import LoginScreen from "../screens/Amicale/LoginScreen";
 import {Platform} from "react-native";
@@ -27,6 +27,8 @@ import EquipmentScreen from "../screens/Amicale/Equipment/EquipmentListScreen";
 import EquipmentLendScreen from "../screens/Amicale/Equipment/EquipmentRentScreen";
 import EquipmentConfirmScreen from "../screens/Amicale/Equipment/EquipmentConfirmScreen";
 import DashboardEditScreen from "../screens/Other/Settings/DashboardEditScreen";
+import GameStartScreen from "../screens/Game/screens/GameStartScreen";
+import GameEndScreen from "../screens/Game/screens/GameEndScreen";
 
 const modalTransition = Platform.OS === 'ios' ? TransitionPresets.ModalPresentationIOS : TransitionPresets.ModalSlideFromBottomIOS;
 
@@ -92,8 +94,22 @@ function MainStackComponent(props: { createTabNavigator: () => React.Node }) {
                 }}
             />
             <MainStack.Screen
-                name="tetris"
-                component={TetrisScreen}
+                name="game-start"
+                component={GameStartScreen}
+                options={{
+                    title: i18n.t("screens.game.title"),
+                }}
+            />
+            <MainStack.Screen
+                name="game-main"
+                component={GameMainScreen}
+                options={{
+                    title: i18n.t("screens.game.title"),
+                }}
+            />
+            <MainStack.Screen
+                name="game-end"
+                component={GameEndScreen}
                 options={{
                     title: i18n.t("screens.game.title"),
                 }}

src/navigation/TabNavigator.js

@@ -117,8 +117,10 @@ function HomeStackComponent(initialRoute: string | null, defaultData: { [key: st
                         },
                         headerTitle: (props) => <View style={{flexDirection: "row"}}>
                             <Mascot
+                                style={{
+                                    width: 50
+                                }}
                                 emotion={MASCOT_STYLE.RANDOM}
-                                size={50}
                                 animated={true}
                                 entryAnimation={{
                                     animation: "bounceIn",

src/screens/Amicale/ProfileScreen.js

@@ -158,15 +158,18 @@ class ProfileScreen extends React.Component<Props, State> {
             <Card style={styles.card}>
                 <Card.Title
                     title={i18n.t("screens.profile.welcomeTitle", {name: this.data.first_name})}
-                    left={() => <Mascot
-                        emotion={MASCOT_STYLE.COOL}
-                        size={60}
-                        animated={true}
-                        entryAnimation={{
-                            animation: "bounceIn",
-                            duration: 1000
-                        }}
-                    />}
+                    left={() =>
+                        <Mascot
+                            style={{
+                                width: 60
+                            }}
+                            emotion={MASCOT_STYLE.COOL}
+                            animated={true}
+                            entryAnimation={{
+                                animation: "bounceIn",
+                                duration: 1000
+                            }}
+                        />}
                     titleStyle={{marginLeft: 10}}
                 />
                 <Card.Content>

src/screens/Game/Shapes/BaseShape.js

@@ -1,10 +1,14 @@
 // @flow
 
-export type coordinates = {
+import type {CustomTheme} from "../../../managers/ThemeManager";
+
+export type Coordinates = {
     x: number,
     y: number,
 }
 
+type Shape = Array<Array<number>>;
+
 /**
  * Abstract class used to represent a BaseShape.
  * Abstract classes do not exist by default in Javascript: we force it by throwing errors in the constructor
@@ -12,16 +16,18 @@ export type coordinates = {
  */
 export default class BaseShape {
 
-    #currentShape: Array<Array<number>>;
+    #currentShape: Shape;
     #rotation: number;
-    position: coordinates;
+    position: Coordinates;
+    theme: CustomTheme;
 
     /**
      * Prevent instantiation if classname is BaseShape to force class to be abstract
      */
-    constructor() {
+    constructor(theme: CustomTheme) {
         if (this.constructor === BaseShape)
             throw new Error("Abstract class can't be instantiated");
+        this.theme = theme;
         this.#rotation = 0;
         this.position = {x: 0, y: 0};
         this.#currentShape = this.getShapes()[this.#rotation];
@@ -41,16 +47,14 @@ export default class BaseShape {
      *
      * Used by tests to read private fields
      */
-    getShapes(): Array<Array<Array<number>>> {
+    getShapes(): Array<Shape> {
         throw new Error("Method 'getShapes()' must be implemented");
     }
 
     /**
      * Gets this object's current shape.
-     *
-     * Used by tests to read private fields
      */
-    getCurrentShape(): Array<Array<number>> {
+    getCurrentShape(): Shape {
         return this.#currentShape;
     }
 
@@ -59,9 +63,9 @@ export default class BaseShape {
      * This will return an array of coordinates representing the positions of the cells used by this object.
      *
      * @param isAbsolute Should we take into account the current position of the object?
-     * @return {Array<coordinates>} This object cells coordinates
+     * @return {Array<Coordinates>} This object cells coordinates
      */
-    getCellsCoordinates(isAbsolute: boolean): Array<coordinates> {
+    getCellsCoordinates(isAbsolute: boolean): Array<Coordinates> {
         let coordinates = [];
         for (let row = 0; row < this.#currentShape.length; row++) {
             for (let col = 0; col < this.#currentShape[row].length; col++) {

src/screens/Game/Shapes/ShapeI.js

@@ -1,19 +1,17 @@
 // @flow
 
 import BaseShape from "./BaseShape";
+import type {CustomTheme} from "../../../managers/ThemeManager";
 
 export default class ShapeI extends BaseShape {
 
-    #colors: Object;
-
-    constructor(colors: Object) {
-        super();
+    constructor(theme: CustomTheme) {
+        super(theme);
         this.position.x = 3;
-        this.#colors = colors;
     }
 
     getColor(): string {
-        return this.#colors.tetrisI;
+        return this.theme.colors.tetrisI;
     }
 
     getShapes() {

src/screens/Game/Shapes/ShapeJ.js

@@ -1,19 +1,17 @@
 // @flow
 
 import BaseShape from "./BaseShape";
+import type {CustomTheme} from "../../../managers/ThemeManager";
 
 export default class ShapeJ extends BaseShape {
 
-    #colors: Object;
-
-    constructor(colors: Object) {
-        super();
+    constructor(theme: CustomTheme) {
+        super(theme);
         this.position.x = 3;
-        this.#colors = colors;
     }
 
     getColor(): string {
-        return this.#colors.tetrisJ;
+        return this.theme.colors.tetrisJ;
     }
 
     getShapes() {

src/screens/Game/Shapes/ShapeL.js

@@ -1,19 +1,17 @@
 // @flow
 
 import BaseShape from "./BaseShape";
+import type {CustomTheme} from "../../../managers/ThemeManager";
 
 export default class ShapeL extends BaseShape {
 
-    #colors: Object;
-
-    constructor(colors: Object) {
-        super();
+    constructor(theme: CustomTheme) {
+        super(theme);
         this.position.x = 3;
-        this.#colors = colors;
     }
 
     getColor(): string {
-        return this.#colors.tetrisL;
+        return this.theme.colors.tetrisL;
     }
 
     getShapes() {

src/screens/Game/Shapes/ShapeO.js

@@ -1,19 +1,17 @@
 // @flow
 
 import BaseShape from "./BaseShape";
+import type {CustomTheme} from "../../../managers/ThemeManager";
 
 export default class ShapeO extends BaseShape {
 
-    #colors: Object;
-
-    constructor(colors: Object) {
-        super();
+    constructor(theme: CustomTheme) {
+        super(theme);
         this.position.x = 4;
-        this.#colors = colors;
     }
 
     getColor(): string {
-        return this.#colors.tetrisO;
+        return this.theme.colors.tetrisO;
     }
 
     getShapes() {

src/screens/Game/Shapes/ShapeS.js

@@ -1,19 +1,17 @@
 // @flow
 
 import BaseShape from "./BaseShape";
+import type {CustomTheme} from "../../../managers/ThemeManager";
 
 export default class ShapeS extends BaseShape {
 
-    #colors: Object;
-
-    constructor(colors: Object) {
-        super();
+    constructor(theme: CustomTheme) {
+        super(theme);
         this.position.x = 3;
-        this.#colors = colors;
     }
 
     getColor(): string {
-        return this.#colors.tetrisS;
+        return this.theme.colors.tetrisS;
     }
 
     getShapes() {

src/screens/Game/Shapes/ShapeT.js

@@ -1,19 +1,17 @@
 // @flow
 
 import BaseShape from "./BaseShape";
+import type {CustomTheme} from "../../../managers/ThemeManager";
 
 export default class ShapeT extends BaseShape {
 
-    #colors: Object;
-
-    constructor(colors: Object) {
-        super();
+    constructor(theme: CustomTheme) {
+        super(theme);
         this.position.x = 3;
-        this.#colors = colors;
     }
 
     getColor(): string {
-        return this.#colors.tetrisT;
+        return this.theme.colors.tetrisT;
     }
 
     getShapes() {

src/screens/Game/Shapes/ShapeZ.js

@@ -1,19 +1,17 @@
 // @flow
 
 import BaseShape from "./BaseShape";
+import type {CustomTheme} from "../../../managers/ThemeManager";
 
 export default class ShapeZ extends BaseShape {
 
-    #colors: Object;
-
-    constructor(colors: Object) {
-        super();
+    constructor(theme: CustomTheme) {
+        super(theme);
         this.position.x = 3;
-        this.#colors = colors;
     }
 
     getColor(): string {
-        return this.#colors.tetrisZ;
+        return this.theme.colors.tetrisZ;
     }
 
     getShapes() {

src/screens/Game/__tests__/GridManager.test.js

@@ -1,7 +1,7 @@
 import React from 'react';
-import GridManager from "../GridManager";
-import ScoreManager from "../ScoreManager";
-import Piece from "../Piece";
+import GridManager from "../logic/GridManager";
+import ScoreManager from "../logic/ScoreManager";
+import Piece from "../logic/Piece";
 
 let colors = {
     tetrisBackground: "#000002"

src/screens/Game/__tests__/Piece.test.js

@@ -1,5 +1,5 @@
 import React from 'react';
-import Piece from "../Piece";
+import Piece from "../logic/Piece";
 import ShapeI from "../Shapes/ShapeI";
 
 let colors = {

src/screens/Game/__tests__/ScoreManager.test.js

@@ -1,5 +1,5 @@
 import React from 'react';
-import ScoreManager from "../ScoreManager";
+import ScoreManager from "../logic/ScoreManager";
 
 
 test('incrementScore', () => {

src/screens/Game/components/CellComponent.js

@@ -3,30 +3,26 @@
 import * as React from 'react';
 import {View} from 'react-native';
 import {withTheme} from 'react-native-paper';
+import type {CustomTheme} from "../../../managers/ThemeManager";
+
+export type Cell = {color: string, isEmpty: boolean, key: string};
 
 type Props = {
-    item: Object
+    cell: Cell,
+    theme: CustomTheme,
 }
 
-class Cell extends React.PureComponent<Props> {
-
-    colors: Object;
-
-    constructor(props) {
-        super(props);
-        this.colors = props.theme.colors;
-    }
+class CellComponent extends React.PureComponent<Props> {
 
     render() {
-        const item = this.props.item;
+        const item = this.props.cell;
         return (
             <View
                 style={{
                     flex: 1,
                     backgroundColor: item.isEmpty ? 'transparent' : item.color,
-                    borderColor: item.isEmpty ? 'transparent' : this.colors.tetrisBorder,
-                    borderStyle: 'solid',
-                    borderRadius: 2,
+                    borderColor: 'transparent',
+                    borderRadius: 4,
                     borderWidth: 1,
                     aspectRatio: 1,
                 }}
@@ -38,4 +34,4 @@ class Cell extends React.PureComponent<Props> {
 
 }
 
-export default withTheme(Cell);
+export default withTheme(CellComponent);

src/screens/Game/components/GridComponent.js

@@ -3,35 +3,26 @@
 import * as React from 'react';
 import {View} from 'react-native';
 import {withTheme} from 'react-native-paper';
-import Cell from "./Cell";
+import type {Cell} from "./CellComponent";
+import CellComponent from "./CellComponent";
+import type {ViewStyle} from "react-native/Libraries/StyleSheet/StyleSheet";
+
+export type Grid = Array<Array<CellComponent>>;
 
 type Props = {
-    navigation: Object,
     grid: Array<Array<Object>>,
-    backgroundColor: string,
     height: number,
     width: number,
-    containerMaxHeight: number | string,
-    containerMaxWidth: number | string,
+    style: ViewStyle,
 }
 
-class Grid extends React.Component<Props> {
-
-    colors: Object;
-
-    constructor(props) {
-        super(props);
-        this.colors = props.theme.colors;
-    }
+class GridComponent extends React.Component<Props> {
 
     getRow(rowNumber: number) {
         let cells = this.props.grid[rowNumber].map(this.getCellRender);
         return (
             <View
-                style={{
-                    flexDirection: 'row',
-                    backgroundColor: this.props.backgroundColor,
-                }}
+                style={{flexDirection: 'row',}}
                 key={rowNumber.toString()}
             >
                 {cells}
@@ -39,8 +30,8 @@ class Grid extends React.Component<Props> {
         );
     }
 
-    getCellRender = (item: Object) => {
-        return <Cell item={item} key={item.key}/>;
+    getCellRender = (item: Cell) => {
+        return <CellComponent cell={item}/>;
     };
 
     getGrid() {
@@ -54,12 +45,9 @@ class Grid extends React.Component<Props> {
     render() {
         return (
             <View style={{
-                flexDirection: 'column',
-                maxWidth: this.props.containerMaxWidth,
-                maxHeight: this.props.containerMaxHeight,
                 aspectRatio: this.props.width / this.props.height,
-                marginLeft: 'auto',
-                marginRight: 'auto',
+                borderRadius: 4,
+                ...this.props.style
             }}>
                 {this.getGrid()}
             </View>
@@ -67,4 +55,4 @@ class Grid extends React.Component<Props> {
     }
 }
 
-export default withTheme(Grid);
+export default withTheme(GridComponent);

src/screens/Game/components/Preview.js

@@ -0,0 +1,53 @@
+// @flow
+
+import * as React from 'react';
+import {View} from 'react-native';
+import {withTheme} from 'react-native-paper';
+import type {Grid} from "./GridComponent";
+import GridComponent from "./GridComponent";
+import type {ViewStyle} from "react-native/Libraries/StyleSheet/StyleSheet";
+
+type Props = {
+    items: Array<Grid>,
+    style: ViewStyle
+}
+
+class Preview extends React.PureComponent<Props> {
+
+    getGrids() {
+        let grids = [];
+        for (let i = 0; i < this.props.items.length; i++) {
+            grids.push(this.getGridRender(this.props.items[i], i));
+        }
+        return grids;
+    }
+
+    getGridRender(item: Grid, index: number) {
+        return <GridComponent
+            width={item[0].length}
+            height={item.length}
+            grid={item}
+            style={{
+                marginRight: 5,
+                marginLeft: 5,
+                marginBottom: 5,
+            }}
+            key={index.toString()}
+        />;
+    };
+
+    render() {
+        if (this.props.items.length > 0) {
+            return (
+                <View style={this.props.style}>
+                    {this.getGrids()}
+                </View>
+            );
+        } else
+            return null;
+    }
+
+
+}
+
+export default withTheme(Preview);

src/screens/Game/logic/GameLogic.js

@@ -3,6 +3,7 @@
 import Piece from "./Piece";
 import ScoreManager from "./ScoreManager";
 import GridManager from "./GridManager";
+import type {CustomTheme} from "../../../managers/ThemeManager";
 
 export default class GameLogic {
 
@@ -45,20 +46,20 @@ export default class GameLogic {
     #onClock: Function;
     endCallback: Function;
 
-    #colors: Object;
+    #theme: CustomTheme;
 
-    constructor(height: number, width: number, colors: Object) {
+    constructor(height: number, width: number, theme: CustomTheme) {
         this.#height = height;
         this.#width = width;
         this.#gameRunning = false;
         this.#gamePaused = false;
-        this.#colors = colors;
+        this.#theme = theme;
         this.#autoRepeatActivationDelay = 300;
         this.#autoRepeatDelay = 50;
         this.#nextPieces = [];
         this.#nextPiecesCount = 3;
         this.#scoreManager = new ScoreManager();
-        this.#gridManager = new GridManager(this.getWidth(), this.getHeight(), this.#colors);
+        this.#gridManager = new GridManager(this.getWidth(), this.getHeight(), this.#theme);
     }
 
     getHeight(): number {
@@ -144,7 +145,7 @@ export default class GameLogic {
                 callback(this.#gridManager.getCurrentGrid());
         }
         this.#pressInInterval = setTimeout(() =>
-            this.movePressedRepeat(false, callback, x, y),
+                this.movePressedRepeat(false, callback, x, y),
             isInitial ? this.#autoRepeatActivationDelay : this.#autoRepeatDelay
         );
     }
@@ -165,7 +166,8 @@ export default class GameLogic {
     getNextPiecesPreviews() {
         let finalArray = [];
         for (let i = 0; i < this.#nextPieces.length; i++) {
-            finalArray.push(this.#gridManager.getEmptyGrid(4, 4));
+            const gridSize = this.#nextPieces[i].getCurrentShape().getCurrentShape()[0].length;
+            finalArray.push(this.#gridManager.getEmptyGrid(gridSize, gridSize));
             this.#nextPieces[i].toGrid(finalArray[i], true);
         }
 
@@ -179,7 +181,7 @@ export default class GameLogic {
 
     generateNextPieces() {
         while (this.#nextPieces.length < this.#nextPiecesCount) {
-            this.#nextPieces.push(new Piece(this.#colors));
+            this.#nextPieces.push(new Piece(this.#theme));
         }
     }
 
@@ -219,7 +221,7 @@ export default class GameLogic {
         this.#gameTime = 0;
         this.#scoreManager = new ScoreManager();
         this.#gameTick = GameLogic.levelTicks[this.#scoreManager.getLevel()];
-        this.#gridManager = new GridManager(this.getWidth(), this.getHeight(), this.#colors);
+        this.#gridManager = new GridManager(this.getWidth(), this.getHeight(), this.#theme);
         this.#nextPieces = [];
         this.generateNextPieces();
         this.createTetromino();

src/screens/Game/logic/GridManager.js

@@ -2,39 +2,37 @@
 
 import Piece from "./Piece";
 import ScoreManager from "./ScoreManager";
-import type {coordinates} from './Shapes/BaseShape';
-
-
-export type cell = {color: string, isEmpty: boolean, key: string};
-export type grid = Array<Array<cell>>;
+import type {Coordinates} from '../Shapes/BaseShape';
+import type {Grid} from "../components/GridComponent";
+import type {Cell} from "../components/CellComponent";
+import type {CustomTheme} from "../../../managers/ThemeManager";
 
 /**
  * Class used to manage the game grid
- *
  */
 export default class GridManager {
 
-    #currentGrid: grid;
-    #colors: Object;
+    #currentGrid: Grid;
+    #theme: CustomTheme;
 
     /**
      * Initializes a grid of the given size
      *
      * @param width The grid width
      * @param height The grid height
-     * @param colors Object containing current theme colors
+     * @param theme Object containing current theme
      */
-    constructor(width: number, height: number, colors: Object) {
-        this.#colors = colors;
+    constructor(width: number, height: number, theme: CustomTheme) {
+        this.#theme = theme;
         this.#currentGrid = this.getEmptyGrid(height, width);
     }
 
     /**
      * Get the current grid
      *
-     * @return {grid} The current grid
+     * @return {Grid} The current grid
      */
-    getCurrentGrid(): grid {
+    getCurrentGrid(): Grid {
         return this.#currentGrid;
     }
 
@@ -42,13 +40,13 @@ export default class GridManager {
      * Get a new empty grid line of the given size
      *
      * @param width The line size
-     * @return {Array<cell>}
+     * @return {Array<Cell>}
      */
-    getEmptyLine(width: number): Array<cell> {
+    getEmptyLine(width: number): Array<Cell> {
         let line = [];
         for (let col = 0; col < width; col++) {
             line.push({
-                color: this.#colors.tetrisBackground,
+                color: this.#theme.colors.tetrisBackground,
                 isEmpty: true,
                 key: col.toString(),
             });
@@ -61,9 +59,9 @@ export default class GridManager {
      *
      * @param width The grid width
      * @param height The grid height
-     * @return {grid} A new empty grid
+     * @return {Grid} A new empty grid
      */
-    getEmptyGrid(height: number, width: number): grid {
+    getEmptyGrid(height: number, width: number): Grid {
         let grid = [];
         for (let row = 0; row < height; row++) {
             grid.push(this.getEmptyLine(width));
@@ -91,21 +89,21 @@ export default class GridManager {
      * Gets the lines to clear around the given piece's coordinates.
      * The piece's coordinates are used for optimization and to prevent checking the whole grid.
      *
-     * @param coord The piece's coordinates to check lines at
+     * @param pos The piece's coordinates to check lines at
      * @return {Array<number>} An array containing the line numbers to clear
      */
-    getLinesToClear(coord: Array<coordinates>): Array<number> {
+    getLinesToClear(pos: Array<Coordinates>): Array<number> {
         let rows = [];
-        for (let i = 0; i < coord.length; i++) {
+        for (let i = 0; i < pos.length; i++) {
             let isLineFull = true;
-            for (let col = 0; col < this.#currentGrid[coord[i].y].length; col++) {
-                if (this.#currentGrid[coord[i].y][col].isEmpty) {
+            for (let col = 0; col < this.#currentGrid[pos[i].y].length; col++) {
+                if (this.#currentGrid[pos[i].y][col].isEmpty) {
                     isLineFull = false;
                     break;
                 }
             }
-            if (isLineFull && rows.indexOf(coord[i].y) === -1)
-                rows.push(coord[i].y);
+            if (isLineFull && rows.indexOf(pos[i].y) === -1)
+                rows.push(pos[i].y);
         }
         return rows;
     }

src/screens/Game/logic/Piece.js

@@ -1,12 +1,14 @@
-import ShapeL from "./Shapes/ShapeL";
-import ShapeI from "./Shapes/ShapeI";
-import ShapeJ from "./Shapes/ShapeJ";
-import ShapeO from "./Shapes/ShapeO";
-import ShapeS from "./Shapes/ShapeS";
-import ShapeT from "./Shapes/ShapeT";
-import ShapeZ from "./Shapes/ShapeZ";
-import type {coordinates} from './Shapes/BaseShape';
-import type {grid} from './GridManager';
+import ShapeL from "../Shapes/ShapeL";
+import ShapeI from "../Shapes/ShapeI";
+import ShapeJ from "../Shapes/ShapeJ";
+import ShapeO from "../Shapes/ShapeO";
+import ShapeS from "../Shapes/ShapeS";
+import ShapeT from "../Shapes/ShapeT";
+import ShapeZ from "../Shapes/ShapeZ";
+import type {Coordinates} from '../Shapes/BaseShape';
+import BaseShape from "../Shapes/BaseShape";
+import type {Grid} from "../components/GridComponent";
+import type {CustomTheme} from "../../../managers/ThemeManager";
 
 /**
  * Class used as an abstraction layer for shapes.
@@ -24,26 +26,26 @@ export default class Piece {
         ShapeT,
         ShapeZ,
     ];
-    #currentShape: Object;
-    #colors: Object;
+    #currentShape: BaseShape;
+    #theme: CustomTheme;
 
     /**
      * Initializes this piece's color and shape
      *
-     * @param colors Object containing current theme colors
+     * @param theme Object containing current theme
      */
-    constructor(colors: Object) {
-        this.#currentShape = this.getRandomShape(colors);
-        this.#colors = colors;
+    constructor(theme: CustomTheme) {
+        this.#currentShape = this.getRandomShape(theme);
+        this.#theme = theme;
     }
 
     /**
      * Gets a random shape object
      *
-     * @param colors Object containing current theme colors
+     * @param theme Object containing current theme
      */
-    getRandomShape(colors: Object) {
-        return new this.#shapes[Math.floor(Math.random() * 7)](colors);
+    getRandomShape(theme: CustomTheme) {
+        return new this.#shapes[Math.floor(Math.random() * 7)](theme);
     }
 
     /**
@@ -51,13 +53,13 @@ export default class Piece {
      *
      * @param grid The grid to remove the piece from
      */
-    removeFromGrid(grid: grid) {
-        const coord: Array<coordinates> = this.#currentShape.getCellsCoordinates(true);
-        for (let i = 0; i < coord.length; i++) {
-            grid[coord[i].y][coord[i].x] = {
-                color: this.#colors.tetrisBackground,
+    removeFromGrid(grid: Grid) {
+        const pos: Array<Coordinates> = this.#currentShape.getCellsCoordinates(true);
+        for (let i = 0; i < pos.length; i++) {
+            grid[pos[i].y][pos[i].x] = {
+                color: this.#theme.colors.tetrisBackground,
                 isEmpty: true,
-                key: grid[coord[i].y][coord[i].x].key
+                key: grid[pos[i].y][pos[i].x].key
             };
         }
     }
@@ -68,13 +70,13 @@ export default class Piece {
      * @param grid The grid to add the piece to
      * @param isPreview Should we use this piece's current position to determine the cells?
      */
-    toGrid(grid: grid, isPreview: boolean) {
-        const coord: Array<coordinates> = this.#currentShape.getCellsCoordinates(!isPreview);
-        for (let i = 0; i < coord.length; i++) {
-            grid[coord[i].y][coord[i].x] = {
+    toGrid(grid: Grid, isPreview: boolean) {
+        const pos: Array<Coordinates> = this.#currentShape.getCellsCoordinates(!isPreview);
+        for (let i = 0; i < pos.length; i++) {
+            grid[pos[i].y][pos[i].x] = {
                 color: this.#currentShape.getColor(),
                 isEmpty: false,
-                key: grid[coord[i].y][coord[i].x].key
+                key: grid[pos[i].y][pos[i].x].key
             };
         }
     }
@@ -87,15 +89,15 @@ export default class Piece {
      * @param height The grid's height
      * @return {boolean} If the position is valid
      */
-    isPositionValid(grid: grid, width: number, height: number) {
+    isPositionValid(grid: Grid, width: number, height: number) {
         let isValid = true;
-        const coord: Array<coordinates> = this.#currentShape.getCellsCoordinates(true);
-        for (let i = 0; i < coord.length; i++) {
-            if (coord[i].x >= width
-                || coord[i].x < 0
-                || coord[i].y >= height
-                || coord[i].y < 0
-                || !grid[coord[i].y][coord[i].x].isEmpty) {
+        const pos: Array<Coordinates> = this.#currentShape.getCellsCoordinates(true);
+        for (let i = 0; i < pos.length; i++) {
+            if (pos[i].x >= width
+                || pos[i].x < 0
+                || pos[i].y >= height
+                || pos[i].y < 0
+                || !grid[pos[i].y][pos[i].x].isEmpty) {
                 isValid = false;
                 break;
             }
@@ -114,7 +116,7 @@ export default class Piece {
      * @param freezeCallback Callback to use if the piece should freeze itself
      * @return {boolean} True if the move was valid, false otherwise
      */
-    tryMove(x: number, y: number, grid: grid, width: number, height: number, freezeCallback: Function) {
+    tryMove(x: number, y: number, grid: Grid, width: number, height: number, freezeCallback: () => void) {
         if (x > 1) x = 1; // Prevent moving from more than one tile
         if (x < -1) x = -1;
         if (y > 1) y = 1;
@@ -143,7 +145,7 @@ export default class Piece {
      * @param height The grid's height
      * @return {boolean} True if the rotation was valid, false otherwise
      */
-    tryRotate(grid: grid, width: number, height: number) {
+    tryRotate(grid: Grid, width: number, height: number) {
         this.removeFromGrid(grid);
         this.#currentShape.rotate(true);
         if (!this.isPositionValid(grid, width, height)) {
@@ -158,9 +160,13 @@ export default class Piece {
     /**
      * Gets this piece used cells coordinates
      *
-     * @return {Array<coordinates>} An array of coordinates
+     * @return {Array<Coordinates>} An array of coordinates
      */
-    getCoordinates(): Array<coordinates> {
+    getCoordinates(): Array<Coordinates> {
         return this.#currentShape.getCellsCoordinates(true);
     }
+
+    getCurrentShape() {
+        return this.#currentShape;
+    }
 }

src/screens/Game/screens/GameEndScreen.js

@@ -0,0 +1,26 @@
+// @flow
+
+import * as React from "react";
+import {StackNavigationProp} from "@react-navigation/stack";
+import type {CustomTheme} from "../../../managers/ThemeManager";
+import {withTheme} from "react-native-paper";
+
+type Props = {
+    navigation: StackNavigationProp,
+    theme: CustomTheme,
+}
+
+type State = {
+
+}
+
+class GameEndScreen extends React.Component<Props, State> {
+
+    render() {
+        return (
+            null
+        );
+    }
+}
+
+export default withTheme(GameEndScreen);

src/screens/Game/screens/GameMainScreen.js

@@ -0,0 +1,424 @@
+// @flow
+
+import * as React from 'react';
+import {View} from 'react-native';
+import {Caption, IconButton, Text, withTheme} from 'react-native-paper';
+import MaterialCommunityIcons from "react-native-vector-icons/MaterialCommunityIcons";
+import GameLogic from "../logic/GameLogic";
+import type {Grid} from "../components/GridComponent";
+import GridComponent from "../components/GridComponent";
+import Preview from "../components/Preview";
+import i18n from "i18n-js";
+import MaterialHeaderButtons, {Item} from "../../../components/Overrides/CustomHeaderButton";
+import {StackNavigationProp} from "@react-navigation/stack";
+import type {CustomTheme} from "../../../managers/ThemeManager";
+import type {OptionsDialogButton} from "../../../components/Dialogs/OptionsDialog";
+import OptionsDialog from "../../../components/Dialogs/OptionsDialog";
+
+type Props = {
+    navigation: StackNavigationProp,
+    route: { params: { highScore: number }, ... },
+    theme: CustomTheme,
+}
+
+type State = {
+    grid: Grid,
+    gameRunning: boolean,
+    gameTime: number,
+    gameScore: number,
+    gameLevel: number,
+
+    dialogVisible: boolean,
+    dialogTitle: string,
+    dialogMessage: string,
+    dialogButtons: Array<OptionsDialogButton>,
+    onDialogDismiss: () => void,
+}
+
+class GameMainScreen extends React.Component<Props, State> {
+
+    logic: GameLogic;
+    highScore: number | null;
+
+    constructor(props) {
+        super(props);
+        this.logic = new GameLogic(20, 10, this.props.theme);
+        this.state = {
+            grid: this.logic.getCurrentGrid(),
+            gameRunning: false,
+            gameTime: 0,
+            gameScore: 0,
+            gameLevel: 0,
+            dialogVisible: false,
+            dialogTitle: "",
+            dialogMessage: "",
+            dialogButtons: [],
+            onDialogDismiss: () => {
+            },
+        };
+        if (this.props.route.params != null)
+            this.highScore = this.props.route.params.highScore;
+    }
+
+    componentDidMount() {
+        this.props.navigation.setOptions({
+            headerRight: this.getRightButton,
+        });
+        this.startGame();
+    }
+
+    getRightButton = () => {
+        return <MaterialHeaderButtons>
+            <Item title="pause" iconName="pause" onPress={this.togglePause}/>
+        </MaterialHeaderButtons>;
+    }
+
+    getFormattedTime(seconds: number) {
+        let date = new Date();
+        date.setHours(0);
+        date.setMinutes(0);
+        date.setSeconds(seconds);
+        let format;
+        if (date.getHours())
+            format = date.getHours() + ':' + date.getMinutes() + ':' + date.getSeconds();
+        else if (date.getMinutes())
+            format = date.getMinutes() + ':' + date.getSeconds();
+        else
+            format = date.getSeconds();
+        return format;
+    }
+
+    onTick = (score: number, level: number, newGrid: Grid) => {
+        this.setState({
+            gameScore: score,
+            gameLevel: level,
+            grid: newGrid,
+        });
+    }
+
+    onClock = (time: number) => {
+        this.setState({
+            gameTime: time,
+        });
+    }
+
+    updateGrid = (newGrid: Grid) => {
+        this.setState({
+            grid: newGrid,
+        });
+    }
+
+    updateGridScore = (newGrid: Grid, score: number) => {
+        this.setState({
+            grid: newGrid,
+            gameScore: score,
+        });
+    }
+
+    togglePause = () => {
+        this.logic.togglePause();
+        if (this.logic.isGamePaused())
+            this.showPausePopup();
+    }
+
+    onDialogDismiss = () => this.setState({dialogVisible: false});
+
+    showPausePopup = () => {
+        const onDismiss = () => {
+            this.togglePause();
+            this.onDialogDismiss();
+        };
+        this.setState({
+            dialogVisible: true,
+            dialogTitle: i18n.t("screens.game.pause"),
+            dialogMessage: i18n.t("screens.game.pauseMessage"),
+            dialogButtons: [
+                {
+                    title: i18n.t("screens.game.restart.text"),
+                    onPress: this.showRestartConfirm
+                },
+                {
+                    title: i18n.t("screens.game.resume"),
+                    onPress: onDismiss
+                }
+            ],
+            onDialogDismiss: onDismiss,
+        });
+    }
+
+    showRestartConfirm = () => {
+        this.setState({
+            dialogVisible: true,
+            dialogTitle: i18n.t("screens.game.restart.confirm"),
+            dialogMessage: i18n.t("screens.game.restart.confirmMessage"),
+            dialogButtons: [
+                {
+                    title: i18n.t("screens.game.restart.confirmYes"),
+                    onPress: () => {
+                        this.onDialogDismiss();
+                        this.startGame();
+                    }
+                },
+                {
+                    title: i18n.t("screens.game.restart.confirmNo"),
+                    onPress: this.showPausePopup
+                }
+            ],
+            onDialogDismiss: this.showPausePopup,
+        });
+    }
+
+    showGameOverConfirm() {
+        let message = i18n.t("screens.game.gameOver.score") + this.state.gameScore + '\n';
+        message += i18n.t("screens.game.gameOver.level") + this.state.gameLevel + '\n';
+        message += i18n.t("screens.game.gameOver.time") + this.getFormattedTime(this.state.gameTime) + '\n';
+        const onDismiss = () => {
+            this.onDialogDismiss();
+            this.startGame();
+        };
+        this.setState({
+            dialogVisible: true,
+            dialogTitle: i18n.t("screens.game.gameOver.text"),
+            dialogMessage: message,
+            dialogButtons: [
+                {
+                    title: i18n.t("screens.game.gameOver.exit"),
+                    onPress: () => this.props.navigation.goBack()
+                },
+                {
+                    title: i18n.t("screens.game.resume"),
+                    onPress: onDismiss
+                }
+            ],
+            onDialogDismiss: onDismiss,
+        });
+    }
+
+    startGame = () => {
+        this.logic.startGame(this.onTick, this.onClock, this.onGameEnd);
+        this.setState({
+            gameRunning: true,
+        });
+    }
+
+    onGameEnd = (time: number, score: number, isRestart: boolean) => {
+        this.setState({
+            gameTime: time,
+            gameScore: score,
+            gameRunning: false,
+        });
+        if (!isRestart)
+            this.props.navigation.replace(
+                "game-start",
+                {
+                    score: this.state.gameScore,
+                    level: this.state.gameLevel,
+                    time: this.state.gameTime,
+                }
+            );
+    }
+
+    getStatusIcons() {
+        return (
+            <View style={{
+                flex: 1,
+                marginTop: "auto",
+                marginBottom: "auto"
+            }}>
+                <View style={{
+                    marginLeft: 'auto',
+                    marginRight: 'auto',
+                }}>
+                    <Caption style={{
+                        marginLeft: "auto",
+                        marginRight: "auto",
+                        marginBottom: 5,
+                    }}>{i18n.t("screens.game.time")}</Caption>
+                    <View style={{
+                        flexDirection: "row"
+                    }}>
+                        <MaterialCommunityIcons
+                            name={'timer'}
+                            color={this.props.theme.colors.subtitle}
+                            size={20}/>
+                        <Text style={{
+                            marginLeft: 5,
+                            color: this.props.theme.colors.subtitle
+                        }}>{this.getFormattedTime(this.state.gameTime)}</Text>
+                    </View>
+
+                </View>
+                <View style={{
+                    marginLeft: 'auto',
+                    marginRight: 'auto',
+                    marginTop: 20,
+                }}>
+                    <Caption style={{
+                        marginLeft: "auto",
+                        marginRight: "auto",
+                        marginBottom: 5,
+                    }}>{i18n.t("screens.game.level")}</Caption>
+                    <View style={{
+                        flexDirection: "row"
+                    }}>
+                        <MaterialCommunityIcons
+                            name={'gamepad-square'}
+                            color={this.props.theme.colors.text}
+                            size={20}/>
+                        <Text style={{
+                            marginLeft: 5
+                        }}>{this.state.gameLevel}</Text>
+                    </View>
+                </View>
+            </View>
+        );
+    }
+
+    getScoreIcon() {
+        let highScore = this.highScore == null || this.state.gameScore > this.highScore
+            ? this.state.gameScore
+            : this.highScore;
+        return (
+            <View style={{
+                marginTop: 10,
+                marginBottom: 10,
+            }}>
+                <View style={{
+                    flexDirection: "row",
+                    marginLeft: "auto",
+                    marginRight: "auto",
+                }}>
+                    <Text style={{
+                        marginLeft: 5,
+                        fontSize: 20,
+                    }}>{i18n.t("screens.game.score", {score: this.state.gameScore})}</Text>
+                    <MaterialCommunityIcons
+                        name={'star'}
+                        color={this.props.theme.colors.tetrisScore}
+                        size={20}
+                        style={{
+                            marginTop: "auto",
+                            marginBottom: "auto",
+                            marginLeft: 5
+                        }}/>
+                </View>
+                <View style={{
+                    flexDirection: "row",
+                    marginLeft: "auto",
+                    marginRight: "auto",
+                    marginTop: 5,
+                }}>
+                    <Text style={{
+                        marginLeft: 5,
+                        fontSize: 10,
+                        color: this.props.theme.colors.textDisabled
+                    }}>{i18n.t("screens.game.highScore", {score: highScore})}</Text>
+                    <MaterialCommunityIcons
+                        name={'star'}
+                        color={this.props.theme.colors.tetrisScore}
+                        size={10}
+                        style={{
+                            marginTop: "auto",
+                            marginBottom: "auto",
+                            marginLeft: 5
+                        }}/>
+                </View>
+            </View>
+
+        );
+    }
+
+    getControlButtons() {
+        return (
+            <View style={{
+                height: 80,
+                flexDirection: "row"
+            }}>
+                <IconButton
+                    icon="rotate-right-variant"
+                    size={40}
+                    onPress={() => this.logic.rotatePressed(this.updateGrid)}
+                    style={{flex: 1}}
+                />
+                <View style={{
+                    flexDirection: 'row',
+                    flex: 4
+                }}>
+                    <IconButton
+                        icon="chevron-left"
+                        size={40}
+                        style={{flex: 1}}
+                        onPress={() => this.logic.pressedOut()}
+                        onPressIn={() => this.logic.leftPressedIn(this.updateGrid)}
+
+                    />
+                    <IconButton
+                        icon="chevron-right"
+                        size={40}
+                        style={{flex: 1}}
+                        onPress={() => this.logic.pressedOut()}
+                        onPressIn={() => this.logic.rightPressed(this.updateGrid)}
+                    />
+                </View>
+                <IconButton
+                    icon="arrow-down-bold"
+                    size={40}
+                    onPressIn={() => this.logic.downPressedIn(this.updateGridScore)}
+                    onPress={() => this.logic.pressedOut()}
+                    style={{flex: 1}}
+                    color={this.props.theme.colors.tetrisScore}
+                />
+            </View>
+        );
+    }
+
+    render() {
+        return (
+            <View style={{flex: 1}}>
+                <View style={{
+                    flex: 1,
+                    flexDirection: "row",
+                }}>
+                    {this.getStatusIcons()}
+                    <View style={{flex: 4}}>
+                        {this.getScoreIcon()}
+                        <GridComponent
+                            width={this.logic.getWidth()}
+                            height={this.logic.getHeight()}
+                            grid={this.state.grid}
+                            style={{
+                                backgroundColor: this.props.theme.colors.tetrisBackground,
+                                flex: 1,
+                                marginLeft: "auto",
+                                marginRight: "auto",
+                            }}
+                        />
+                    </View>
+
+                    <View style={{flex: 1}}>
+                        <Preview
+                            items={this.logic.getNextPiecesPreviews()}
+                            style={{
+                                marginLeft: 'auto',
+                                marginRight: 'auto',
+                                marginTop: 10,
+                            }}
+                        />
+                    </View>
+                </View>
+                {this.getControlButtons()}
+
+                <OptionsDialog
+                    visible={this.state.dialogVisible}
+                    title={this.state.dialogTitle}
+                    message={this.state.dialogMessage}
+                    buttons={this.state.dialogButtons}
+                    onDismiss={this.state.onDialogDismiss}
+                />
+            </View>
+        );
+    }
+
+}
+
+export default withTheme(GameMainScreen);

src/screens/Game/screens/GameStartScreen.js

@@ -0,0 +1,453 @@
+// @flow
+
+import * as React from "react";
+import {StackNavigationProp} from "@react-navigation/stack";
+import type {CustomTheme} from "../../../managers/ThemeManager";
+import {Button, Card, Divider, Headline, Paragraph, Text, withTheme} from "react-native-paper";
+import {ScrollView, View} from "react-native";
+import i18n from "i18n-js";
+import Mascot, {MASCOT_STYLE} from "../../../components/Mascot/Mascot";
+import MascotPopup from "../../../components/Mascot/MascotPopup";
+import AsyncStorageManager from "../../../managers/AsyncStorageManager";
+import type {Grid} from "../components/GridComponent";
+import GridComponent from "../components/GridComponent";
+import GridManager from "../logic/GridManager";
+import Piece from "../logic/Piece";
+import * as Animatable from "react-native-animatable";
+import MaterialCommunityIcons from "react-native-vector-icons/MaterialCommunityIcons";
+import LinearGradient from "react-native-linear-gradient";
+import SpeechArrow from "../../../components/Mascot/SpeechArrow";
+
+type GameStats = {
+    score: number,
+    level: number,
+    time: number,
+}
+
+type Props = {
+    navigation: StackNavigationProp,
+    route: {
+        params: GameStats
+    },
+    theme: CustomTheme,
+}
+
+type State = {
+    mascotDialogVisible: boolean,
+}
+
+class GameStartScreen extends React.Component<Props, State> {
+
+    gridManager: GridManager;
+    scores: Array<number>;
+
+    gameStats: GameStats | null;
+    isHighScore: boolean;
+
+    state = {
+        mascotDialogVisible: AsyncStorageManager.getInstance().preferences.gameStartShowBanner.current === "1",
+    }
+
+    constructor(props: Props) {
+        super(props);
+        this.gridManager = new GridManager(4, 4, props.theme);
+        this.scores = JSON.parse(AsyncStorageManager.getInstance().preferences.gameScores.current);
+        this.scores.sort((a, b) => b - a);
+        if (this.props.route.params != null)
+            this.recoverGameScore();
+    }
+
+    recoverGameScore() {
+        this.gameStats = this.props.route.params;
+        this.isHighScore = this.scores.length === 0 || this.gameStats.score > this.scores[0];
+        for (let i = 0; i < 3; i++) {
+            if (this.scores.length > i && this.gameStats.score > this.scores[i]) {
+                this.scores.splice(i, 0, this.gameStats.score);
+                break;
+            } else if (this.scores.length <= i) {
+                this.scores.push(this.gameStats.score);
+                break;
+            }
+        }
+        if (this.scores.length > 3)
+            this.scores.splice(3, 1);
+        AsyncStorageManager.getInstance().savePref(
+            AsyncStorageManager.getInstance().preferences.gameScores.key,
+            JSON.stringify(this.scores)
+        );
+    }
+
+    hideMascotDialog = () => {
+        AsyncStorageManager.getInstance().savePref(
+            AsyncStorageManager.getInstance().preferences.gameStartShowBanner.key,
+            '0'
+        );
+        this.setState({mascotDialogVisible: false})
+    };
+
+    getPiecesBackground() {
+        let gridList = [];
+        for (let i = 0; i < 18; i++) {
+            gridList.push(this.gridManager.getEmptyGrid(4, 4));
+            const piece = new Piece(this.props.theme);
+            piece.toGrid(gridList[i], true);
+        }
+        return (
+            <View style={{
+                position: "absolute",
+                width: "100%",
+                height: "100%",
+            }}>
+                {gridList.map((item: Grid, index: number) => {
+                    const size = 10 + Math.floor(Math.random() * 30);
+                    const top = Math.floor(Math.random() * 100);
+                    const rot = Math.floor(Math.random() * 360);
+                    const left = (index % 6) * 20;
+                    const animDelay = size * 20;
+                    const animDuration = 2 * (2000 - (size * 30));
+                    return (
+                        <Animatable.View
+                            animation={"fadeInDownBig"}
+                            delay={animDelay}
+                            duration={animDuration}
+                            key={index.toString()}
+                            style={{
+                                width: size + "%",
+                                position: "absolute",
+                                top: top + "%",
+                                left: left + "%",
+                            }}
+                        >
+                            <View style={{
+                                transform: [{rotateZ: rot + "deg"}],
+                            }}>
+                                <GridComponent
+                                    width={4}
+                                    height={4}
+                                    grid={item}
+                                    style={{
+                                        marginRight: 5,
+                                        marginLeft: 5,
+                                        marginBottom: 5,
+                                    }}
+                                />
+                            </View>
+
+                        </Animatable.View>
+                    );
+                })}
+            </View>
+        );
+    }
+
+    getPostGameContent(stats: GameStats) {
+        return (
+            <View style={{
+                flex: 1
+            }}>
+                <Mascot
+                    emotion={this.isHighScore ? MASCOT_STYLE.LOVE : MASCOT_STYLE.NORMAL}
+                    animated={this.isHighScore}
+                    style={{
+                        width: this.isHighScore ? "50%" : "30%",
+                        marginLeft: this.isHighScore ? "auto" : null,
+                        marginRight: this.isHighScore ? "auto" : null,
+                    }}/>
+                <SpeechArrow
+                    style={{marginLeft: this.isHighScore ? "60%" : "20%"}}
+                    size={20}
+                    color={this.props.theme.colors.mascotMessageArrow}
+                />
+                <Card style={{
+                    borderColor: this.props.theme.colors.mascotMessageArrow,
+                    borderWidth: 2,
+                    marginLeft: 20,
+                    marginRight: 20,
+                }}>
+                    <Card.Content>
+                        <Headline
+                            style={{
+                                textAlign: "center",
+                                color: this.isHighScore
+                                    ? this.props.theme.colors.gameGold
+                                    : this.props.theme.colors.primary
+                            }}>
+                            {this.isHighScore
+                                ? i18n.t("screens.game.newHighScore")
+                                : i18n.t("screens.game.gameOver.text")}
+                        </Headline>
+                        <Divider/>
+                        <View style={{
+                            flexDirection: "row",
+                            marginLeft: "auto",
+                            marginRight: "auto",
+                            marginTop: 10,
+                            marginBottom: 10,
+                        }}>
+                            <Text style={{
+                                fontSize: 20,
+                            }}>
+                                {i18n.t("screens.game.score", {score: stats.score})}
+                            </Text>
+                            <MaterialCommunityIcons
+                                name={'star'}
+                                color={this.props.theme.colors.tetrisScore}
+                                size={30}
+                                style={{
+                                    marginLeft: 5
+                                }}/>
+                        </View>
+                        <View style={{
+                            flexDirection: "row",
+                            marginLeft: "auto",
+                            marginRight: "auto",
+                        }}>
+                            <Text>{i18n.t("screens.game.level")}</Text>
+                            <MaterialCommunityIcons
+                                style={{
+                                    marginRight: 5,
+                                    marginLeft: 5,
+                                }}
+                                name={"gamepad-square"}
+                                size={20}
+                                color={this.props.theme.colors.textDisabled}
+                            />
+                            <Text>
+                                {stats.level}
+                            </Text>
+                        </View>
+                        <View style={{
+                            flexDirection: "row",
+                            marginLeft: "auto",
+                            marginRight: "auto",
+                        }}>
+                            <Text>{i18n.t("screens.game.time")}</Text>
+                            <MaterialCommunityIcons
+                                style={{
+                                    marginRight: 5,
+                                    marginLeft: 5,
+                                }}
+                                name={"timer"}
+                                size={20}
+                                color={this.props.theme.colors.textDisabled}
+                            />
+                            <Text>
+                                {stats.time}
+                            </Text>
+                        </View>
+                    </Card.Content>
+                </Card>
+            </View>
+        )
+    }
+
+    getWelcomeText() {
+        return (
+            <View>
+                <Mascot emotion={MASCOT_STYLE.COOL} style={{
+                    width: "40%",
+                    marginLeft: "auto",
+                    marginRight: "auto",
+                }}/>
+                <SpeechArrow
+                    style={{marginLeft: "60%"}}
+                    size={20}
+                    color={this.props.theme.colors.mascotMessageArrow}
+                />
+                <Card style={{
+                    borderColor: this.props.theme.colors.mascotMessageArrow,
+                    borderWidth: 2,
+                    marginLeft: 10,
+                    marginRight: 10,
+                }}>
+                    <Card.Content>
+                        <Headline
+                            style={{
+                                textAlign: "center",
+                                color: this.props.theme.colors.primary
+                            }}>
+                            {i18n.t("screens.game.welcomeTitle")}
+                        </Headline>
+                        <Divider/>
+                        <Paragraph
+                            style={{
+                                textAlign: "center",
+                                marginTop: 10,
+                            }}>
+                            {i18n.t("screens.game.welcomeMessage")}
+                        </Paragraph>
+                    </Card.Content>
+                </Card>
+            </View>
+        );
+    }
+
+    getPodiumRender(place: 1 | 2 | 3, score: string) {
+        let icon = "podium-gold";
+        let color = this.props.theme.colors.gameGold;
+        let fontSize = 20;
+        let size = 70;
+        if (place === 2) {
+            icon = "podium-silver";
+            color = this.props.theme.colors.gameSilver;
+            fontSize = 18;
+            size = 60;
+        } else if (place === 3) {
+            icon = "podium-bronze";
+            color = this.props.theme.colors.gameBronze;
+            fontSize = 15;
+            size = 50;
+        }
+        return (
+            <View style={{
+                marginLeft: place === 2 ? 20 : "auto",
+                marginRight: place === 3 ? 20 : "auto",
+                flexDirection: "column",
+                alignItems: "center",
+                justifyContent: "flex-end",
+            }}>
+                {
+                    this.isHighScore && place === 1
+                        ?
+                        <Animatable.View
+                            animation={"swing"}
+                            iterationCount={"infinite"}
+                            duration={2000}
+                            delay={1000}
+                            useNativeDriver={true}
+                            style={{
+                                position: "absolute",
+                                top: -20
+                            }}
+                        >
+                            <Animatable.View
+                                animation={"pulse"}
+                                iterationCount={"infinite"}
+                                useNativeDriver={true}
+                            >
+                                <MaterialCommunityIcons
+                                    name={"decagram"}
+                                    color={this.props.theme.colors.gameGold}
+                                    size={150}
+                                />
+                            </Animatable.View>
+                        </Animatable.View>
+
+                        : null
+                }
+                <MaterialCommunityIcons
+                    name={icon}
+                    color={this.isHighScore && place === 1 ? "#fff" : color}
+                    size={size}
+                />
+                <Text style={{
+                    textAlign: "center",
+                    fontWeight: place === 1 ? "bold" : null,
+                    fontSize: fontSize,
+                }}>{score}</Text>
+            </View>
+        );
+    }
+
+    getTopScoresRender() {
+        const gold = this.scores.length > 0
+            ? this.scores[0]
+            : "-";
+        const silver = this.scores.length > 1
+            ? this.scores[1]
+            : "-";
+        const bronze = this.scores.length > 2
+            ? this.scores[2]
+            : "-";
+        return (
+            <View style={{
+                marginBottom: 20,
+                marginTop: 20
+            }}>
+                {this.getPodiumRender(1, gold.toString())}
+                <View style={{
+                    flexDirection: "row",
+                    marginLeft: "auto",
+                    marginRight: "auto",
+                }}>
+                    {this.getPodiumRender(3, bronze.toString())}
+                    {this.getPodiumRender(2, silver.toString())}
+                </View>
+            </View>
+        );
+    }
+
+    getMainContent() {
+        return (
+            <LinearGradient
+                style={{flex: 1}}
+                colors={[
+                    this.props.theme.colors.background + "00",
+                    this.props.theme.colors.background
+                ]}
+                start={{x: 0, y: 0.1}}
+                end={{x: 0.1, y: 1}}
+            >
+                <View style={{flex: 1}}>
+                    {
+                        this.gameStats != null
+                            ? this.getPostGameContent(this.gameStats)
+                            : this.getWelcomeText()
+                    }
+                    <Button
+                        icon={"play"}
+                        mode={"contained"}
+                        onPress={() => this.props.navigation.replace(
+                            "game-main",
+                            {
+                                highScore: this.scores.length > 0
+                                    ? this.scores[0]
+                                    : null
+                            }
+                        )}
+                        style={{
+                            marginLeft: "auto",
+                            marginRight: "auto",
+                            marginTop: 10,
+                        }}
+                    >
+                        {i18n.t("screens.game.play")}
+                    </Button>
+                    {this.getTopScoresRender()}
+                </View>
+            </LinearGradient>
+        )
+    }
+
+    keyExtractor = (item: number) => item.toString();
+
+    render() {
+        return (
+            <View style={{flex: 1}}>
+                {this.getPiecesBackground()}
+                <ScrollView>
+                    {this.getMainContent()}
+                    <MascotPopup
+                        visible={this.state.mascotDialogVisible}
+                        title={i18n.t("screens.game.mascotDialog.title")}
+                        message={i18n.t("screens.game.mascotDialog.message")}
+                        icon={"gamepad-variant"}
+                        buttons={{
+                            action: null,
+                            cancel: {
+                                message: i18n.t("screens.game.mascotDialog.button"),
+                                icon: "check",
+                                onPress: this.hideMascotDialog,
+                            }
+                        }}
+                        emotion={MASCOT_STYLE.COOL}
+                    />
+                </ScrollView>
+            </View>
+
+        );
+    }
+}
+
+export default withTheme(GameStartScreen);
+

src/screens/Tetris/TetrisScreen.js

@@ -1,299 +0,0 @@
-// @flow
-
-import * as React from 'react';
-import {Alert, View} from 'react-native';
-import {IconButton, Text, withTheme} from 'react-native-paper';
-import MaterialCommunityIcons from "react-native-vector-icons/MaterialCommunityIcons";
-import GameLogic from "./GameLogic";
-import Grid from "./components/Grid";
-import Preview from "./components/Preview";
-import i18n from "i18n-js";
-import MaterialHeaderButtons, {Item} from "../../components/Overrides/CustomHeaderButton";
-
-type Props = {
-    navigation: Object,
-}
-
-type State = {
-    grid: Array<Array<Object>>,
-    gameRunning: boolean,
-    gameTime: number,
-    gameScore: number,
-    gameLevel: number,
-}
-
-class TetrisScreen extends React.Component<Props, State> {
-
-    colors: Object;
-
-    logic: GameLogic;
-    onTick: Function;
-    onClock: Function;
-    onGameEnd: Function;
-    updateGrid: Function;
-    updateGridScore: Function;
-
-    constructor(props) {
-        super(props);
-        this.colors = props.theme.colors;
-        this.logic = new GameLogic(20, 10, this.colors);
-        this.state = {
-            grid: this.logic.getCurrentGrid(),
-            gameRunning: false,
-            gameTime: 0,
-            gameScore: 0,
-            gameLevel: 0,
-        };
-        this.onTick = this.onTick.bind(this);
-        this.onClock = this.onClock.bind(this);
-        this.onGameEnd = this.onGameEnd.bind(this);
-        this.updateGrid = this.updateGrid.bind(this);
-        this.updateGridScore = this.updateGridScore.bind(this);
-        this.props.navigation.addListener('blur', this.onScreenBlur.bind(this));
-        this.props.navigation.addListener('focus', this.onScreenFocus.bind(this));
-    }
-
-    componentDidMount() {
-        const rightButton = this.getRightButton.bind(this);
-        this.props.navigation.setOptions({
-            headerRight: rightButton,
-        });
-        this.startGame();
-    }
-
-    getRightButton() {
-        return <MaterialHeaderButtons>
-            <Item title="pause" iconName="pause" onPress={() => this.togglePause()}/>
-        </MaterialHeaderButtons>;
-    }
-
-    /**
-     * Remove any interval on un-focus
-     */
-    onScreenBlur() {
-        if (!this.logic.isGamePaused())
-            this.logic.togglePause();
-    }
-
-    onScreenFocus() {
-        if (!this.logic.isGameRunning())
-            this.startGame();
-        else if (this.logic.isGamePaused())
-            this.showPausePopup();
-    }
-
-    getFormattedTime(seconds: number) {
-        let date = new Date();
-        date.setHours(0);
-        date.setMinutes(0);
-        date.setSeconds(seconds);
-        let format;
-        if (date.getHours())
-            format = date.getHours() + ':' + date.getMinutes() + ':' + date.getSeconds();
-        else if (date.getMinutes())
-            format = date.getMinutes() + ':' + date.getSeconds();
-        else
-            format = date.getSeconds();
-        return format;
-    }
-
-    onTick(score: number, level: number, newGrid: Array<Array<Object>>) {
-        this.setState({
-            gameScore: score,
-            gameLevel: level,
-            grid: newGrid,
-        });
-    }
-
-    onClock(time: number) {
-        this.setState({
-            gameTime: time,
-        });
-    }
-
-    updateGrid(newGrid: Array<Array<Object>>) {
-        this.setState({
-            grid: newGrid,
-        });
-    }
-
-    updateGridScore(newGrid: Array<Array<Object>>, score: number) {
-        this.setState({
-            grid: newGrid,
-            gameScore: score,
-        });
-    }
-
-    togglePause() {
-        this.logic.togglePause();
-        if (this.logic.isGamePaused())
-            this.showPausePopup();
-    }
-
-    showPausePopup() {
-        Alert.alert(
-            i18n.t("screens.game.pause"),
-            i18n.t("screens.game.pauseMessage"),
-            [
-                {text: i18n.t("screens.game.restart.text"), onPress: () => this.showRestartConfirm()},
-                {text: i18n.t("screens.game.resume"), onPress: () => this.togglePause()},
-            ],
-            {cancelable: false},
-        );
-    }
-
-    showRestartConfirm() {
-        Alert.alert(
-            i18n.t("screens.game.restart.confirm"),
-            i18n.t("screens.game.restart.confirmMessage"),
-            [
-                {text: i18n.t("screens.game.restart.confirmNo"), onPress: () => this.showPausePopup()},
-                {text: i18n.t("screens.game.restart.confirmYes"), onPress: () => this.startGame()},
-            ],
-            {cancelable: false},
-        );
-    }
-
-    showGameOverConfirm() {
-        let message = i18n.t("screens.game.gameOver.score") + this.state.gameScore + '\n';
-        message += i18n.t("screens.game.gameOver.level") + this.state.gameLevel + '\n';
-        message += i18n.t("screens.game.gameOver.time") + this.getFormattedTime(this.state.gameTime) + '\n';
-        Alert.alert(
-            i18n.t("screens.game.gameOver.text"),
-            message,
-            [
-                {text: i18n.t("screens.game.gameOver.exit"), onPress: () => this.props.navigation.goBack()},
-                {text: i18n.t("screens.game.restart.text"), onPress: () => this.startGame()},
-            ],
-            {cancelable: false},
-        );
-    }
-
-    startGame() {
-        this.logic.startGame(this.onTick, this.onClock, this.onGameEnd);
-        this.setState({
-            gameRunning: true,
-        });
-    }
-
-    onGameEnd(time: number, score: number, isRestart: boolean) {
-        this.setState({
-            gameTime: time,
-            gameScore: score,
-            gameRunning: false,
-        });
-        if (!isRestart)
-            this.showGameOverConfirm();
-    }
-
-    render() {
-        return (
-            <View style={{
-                width: '100%',
-                height: '100%',
-            }}>
-                <View style={{
-                    flexDirection: 'row',
-                    position: 'absolute',
-                    top: 5,
-                    left: 10,
-                }}>
-                    <MaterialCommunityIcons
-                        name={'timer'}
-                        color={this.colors.subtitle}
-                        size={20}/>
-                    <Text style={{
-                        marginLeft: 5,
-                        color: this.colors.subtitle
-                    }}>{this.getFormattedTime(this.state.gameTime)}</Text>
-                </View>
-                <View style={{
-                    flexDirection: 'row',
-                    position: 'absolute',
-                    top: 50,
-                    left: 10,
-                }}>
-                    <MaterialCommunityIcons
-                        name={'gamepad'}
-                        color={this.colors.text}
-                        size={20}/>
-                    <Text style={{
-                        marginLeft: 5
-                    }}>{this.state.gameLevel}</Text>
-                </View>
-                <View style={{
-                    flexDirection: 'row',
-                    marginRight: 'auto',
-                    marginLeft: 'auto',
-                }}>
-                    <MaterialCommunityIcons
-                        name={'star'}
-                        color={this.colors.tetrisScore}
-                        size={30}/>
-                    <Text style={{
-                        marginLeft: 5,
-                        fontSize: 22,
-                    }}>{this.state.gameScore}</Text>
-                </View>
-                <Grid
-                    width={this.logic.getWidth()}
-                    height={this.logic.getHeight()}
-                    containerMaxHeight={'80%'}
-                    containerMaxWidth={'60%'}
-                    grid={this.state.grid}
-                    backgroundColor={this.colors.tetrisBackground}
-                />
-                <View style={{
-                    position: 'absolute',
-                    top: 50,
-                    right: 5,
-                }}>
-                    <Preview
-                        next={this.logic.getNextPiecesPreviews()}
-                    />
-                </View>
-                <View style={{
-                    position: 'absolute',
-                    bottom: 0,
-                    flexDirection: 'row',
-                    width: '100%',
-                }}>
-                    <IconButton
-                        icon="rotate-right-variant"
-                        size={40}
-                        onPress={() => this.logic.rotatePressed(this.updateGrid)}
-                        style={{marginRight: 'auto'}}
-                    />
-                    <View style={{
-                        flexDirection: 'row',
-                    }}>
-                        <IconButton
-                            icon="arrow-left"
-                            size={40}
-                            onPress={() => this.logic.pressedOut()}
-                            onPressIn={() => this.logic.leftPressedIn(this.updateGrid)}
-
-                        />
-                        <IconButton
-                            icon="arrow-right"
-                            size={40}
-                            onPress={() => this.logic.pressedOut()}
-                            onPressIn={() => this.logic.rightPressed(this.updateGrid)}
-                        />
-                    </View>
-                    <IconButton
-                        icon="arrow-down"
-                        size={40}
-                        onPressIn={() => this.logic.downPressedIn(this.updateGridScore)}
-                        onPress={() => this.logic.pressedOut()}
-                        style={{marginLeft: 'auto'}}
-                        color={this.colors.tetrisScore}
-                    />
-                </View>
-            </View>
-        );
-    }
-
-}
-
-export default withTheme(TetrisScreen);

src/screens/Tetris/components/Preview.js

@@ -1,57 +0,0 @@
-// @flow
-
-import * as React from 'react';
-import {View} from 'react-native';
-import {withTheme} from 'react-native-paper';
-import Grid from "./Grid";
-
-type Props = {
-    next: Object,
-}
-
-class Preview extends React.PureComponent<Props> {
-
-    colors: Object;
-
-    constructor(props) {
-        super(props);
-        this.colors = props.theme.colors;
-    }
-
-    getGrids() {
-        let grids = [];
-        for (let i = 0; i < this.props.next.length; i++) {
-            grids.push(
-                this.getGridRender(this.props.next[i], i)
-            );
-        }
-        return grids;
-    }
-
-    getGridRender(item: Object, index: number) {
-        return <Grid
-            width={item[0].length}
-            height={item.length}
-            grid={item}
-            containerMaxHeight={50}
-            containerMaxWidth={50}
-            backgroundColor={'transparent'}
-            key={index.toString()}
-        />;
-    };
-
-    render() {
-        if (this.props.next.length > 0) {
-            return (
-                <View>
-                    {this.getGrids()}
-                </View>
-            );
-        } else
-            return null;
-    }
-
-
-}
-
-export default withTheme(Preview);