Ajout d'un sample.css + Début front end

.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

code/src/css/sample.css

@@ -0,0 +1,10 @@
+.round-red {
+    -fx-background-color: linear-gradient(#ff5400, #EB9C0A);
+    -fx-background-radius: 30;
+    -fx-background-insets: 0;
+    -fx-text-fill: white;
+}
+
+.root{
+    -fx-background-color: #3A3A41;
+}

code/src/sample/Main.java

@@ -6,13 +6,15 @@ import javafx.scene.Parent;
 import javafx.scene.Scene;
 import javafx.stage.Stage;
 
+import java.util.Objects;
+
 public class Main extends Application {
 
     @Override
     public void start(Stage primaryStage) throws Exception{
-        Parent root = FXMLLoader.load(getClass().getResource("sample.fxml"));
+        Parent root = FXMLLoader.load(Objects.requireNonNull(getClass().getResource("sample.fxml")));
         primaryStage.setTitle("Hello World");
-        primaryStage.setScene(new Scene(root, 300, 275));
+        primaryStage.setScene(new Scene(root, 900, 600));
         primaryStage.show();
     }
 

code/src/sample/sample.fxml

@@ -1,8 +1,23 @@
-<?import javafx.geometry.Insets?>
-<?import javafx.scene.layout.GridPane?>
+<?xml version="1.0" encoding="UTF-8"?>
 
-<?import javafx.scene.control.Button?>
-<?import javafx.scene.control.Label?>
-<GridPane fx:controller="sample.Controller"
-          xmlns:fx="http://javafx.com/fxml" alignment="center" hgap="10" vgap="10">
-</GridPane>
+<?import javafx.geometry.*?>
+<?import javafx.scene.control.*?>
+<?import javafx.scene.layout.*?>
+
+<StackPane stylesheets="/css/sample.css" prefWidth="400.0" xmlns="http://javafx.com/javafx/8" styleClass="root">
+    <padding>
+        <Insets bottom="20.0" left="20.0" right="20.0" top="20.0"/>
+    </padding>
+    <GridPane hgap="15.0" minHeight="350" vgap="15.0" StackPane.alignment="CENTER">
+        <columnConstraints>
+            <ColumnConstraints hgrow="ALWAYS" halignment="CENTER"/>
+        </columnConstraints>
+        <rowConstraints>
+            <RowConstraints minHeight="10.0" vgrow="NEVER"/>
+            <RowConstraints minHeight="10.0" vgrow="NEVER"/>
+        </rowConstraints>
+        <Button styleClass="round-red" minWidth="-Infinity" text="Launch new game" GridPane.columnIndex="0" GridPane.rowIndex="0"/>
+        <Button styleClass="round-red" minWidth="-Infinity" text="View best Score" GridPane.columnIndex="0" GridPane.rowIndex="1"/>
+
+    </GridPane>
+</StackPane>