Add About window

core/src/test/java/edu/wpi/grip/core/operations/network/MockGRIPNetworkModule.java

@@ -0,0 +1,21 @@
+package edu.wpi.grip.core.operations.network;
+
+import com.google.inject.AbstractModule;
+import com.google.inject.name.Names;
+import edu.wpi.grip.core.operations.network.ros.MockROSManager;
+import edu.wpi.grip.core.operations.network.ros.ROSNetworkPublisherFactory;
+
+/**
+ * A mock of {@Link GRIPNetworkModule} for testing.
+ */
+public final class MockGRIPNetworkModule extends AbstractModule {
+    @Override
+    protected void configure() {
+        bind(MapNetworkPublisherFactory.class)
+                .annotatedWith(Names.named("ntManager"))
+                .to(MockMapNetworkPublisher.class);
+        bind(ROSNetworkPublisherFactory.class)
+                .annotatedWith(Names.named("rosManager"))
+                .to(MockROSManager.class);
+    }
+}

core/src/test/java/edu/wpi/grip/core/operations/network/MockMapNetworkPublisher.java

@@ -1,12 +1,16 @@
 package edu.wpi.grip.core.operations.network;
 
-
+import java.util.Collections;
 import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
 
 @SuppressWarnings("PMD.UncommentedEmptyMethodBody")
-public class MockMapNetworkPublisher<T> extends MapNetworkPublisher<T> {
+public class MockMapNetworkPublisher<T> extends MapNetworkPublisher<T> implements MapNetworkPublisherFactory {
+
+    public MockMapNetworkPublisher() {
+        this(Collections.emptySet());
+    }
 
     public MockMapNetworkPublisher(Set<String> keys) {
         super(keys);
@@ -36,4 +40,9 @@ protected void publishNameChanged(Optional<String> oldName, String newName) {
     public void close() {
 
     }
+
+    @Override
+    public <T> MapNetworkPublisher<T> create(Set<String> keys) {
+        return new MockMapNetworkPublisher<>(keys);
+    }
 }

core/src/test/java/edu/wpi/grip/core/operations/network/ros/MockROSManager.java

@@ -0,0 +1,9 @@
+package edu.wpi.grip.core.operations.network.ros;
+
+public class MockROSManager implements ROSNetworkPublisherFactory {
+
+    @Override
+    public <C extends JavaToMessageConverter> ROSMessagePublisher create(C converter) {
+        return null;
+    }
+}

core/src/test/java/edu/wpi/grip/core/operations/network/ros/ROSPackageSanityTest.java

@@ -6,7 +6,7 @@
 public class ROSPackageSanityTest extends AbstractPackageSanityTests {
     public ROSPackageSanityTest() {
         super();
-        ignoreClasses(c -> c.equals(ROSLoader.class));
+        ignoreClasses(c -> c.equals(ROSLoader.class) || c.equals(MockROSManager.class));
         setDefault(JavaToMessageConverter.class, JavaToMessageConverter.BLOBS);
     }
 }

ui/src/main/java/edu/wpi/grip/ui/AboutDialogController.java

@@ -0,0 +1,31 @@
+package edu.wpi.grip.ui;
+
+import javafx.fxml.FXML;
+import javafx.scene.control.Label;
+import javafx.scene.input.MouseEvent;
+
+import javax.inject.Inject;
+
+public class AboutDialogController {
+
+    @Inject
+    private Main main;
+
+    @FXML
+    private Label versionNumberLabel;
+
+    @FXML
+    void mousePressedDocumentationButton(MouseEvent event) {
+        main.getHostServices().showDocument("http://wpilib.screenstepslive.com/s/4485/m/50711");
+    }
+
+    @FXML
+    void mousePressedGithubButton(MouseEvent event) {
+        main.getHostServices().showDocument("https://github.com/WPIRoboticsProjects/GRIP");
+    }
+
+    @FXML
+    void initialize() {
+        versionNumberLabel.setText("Version " + edu.wpi.grip.core.Main.class.getPackage().getImplementationVersion());
+    }
+}

ui/src/main/java/edu/wpi/grip/ui/MainWindowController.java

@@ -17,6 +17,7 @@
 import javafx.application.Platform;
 import javafx.fxml.FXML;
 import javafx.scene.Parent;
+import javafx.scene.Scene;
 import javafx.scene.control.ButtonType;
 import javafx.scene.control.Dialog;
 import javafx.scene.control.SplitPane;
@@ -26,6 +27,8 @@
 import javafx.scene.layout.Region;
 import javafx.stage.FileChooser;
 import javafx.stage.FileChooser.ExtensionFilter;
+import javafx.stage.Stage;
+import javafx.stage.StageStyle;
 import org.controlsfx.control.StatusBar;
 
 import javax.inject.Inject;
@@ -49,6 +52,8 @@ public class MainWindowController {
     @FXML
     private Pane deployPane;
     @FXML
+    private Pane aboutPane;
+    @FXML
     private StatusBar statusBar;
     @Inject
     private EventBus eventBus;
@@ -65,6 +70,8 @@ public class MainWindowController {
     @Inject
     private Project project;
 
+    private Stage aboutDialogStage;
+
     public void initialize() {
         pipelineView.prefHeightProperty().bind(bottomPane.heightProperty());
         statusBar.getLeftItems().add(startStoppableButtonFactory.create(pipelineRunner));
@@ -209,6 +216,21 @@ public void showProjectSettingsEditor() {
         });
     }
 
+    @FXML
+    public void showProjectAboutDialog() throws IOException {
+        if (aboutDialogStage == null) {
+            aboutDialogStage = new Stage();
+            aboutDialogStage.setScene(new Scene(aboutPane));
+            aboutDialogStage.initStyle(StageStyle.UTILITY);
+            aboutDialogStage.focusedProperty().addListener((observable, oldvalue, newvalue) -> {
+                if (oldvalue) {
+                    aboutDialogStage.hide();
+                }
+            });
+        }
+        aboutDialogStage.show();
+    }
+
     @FXML
     public void quit() {
         if (showConfirmationDialogAndWait()) {

ui/src/main/resources/edu/wpi/grip/ui/AboutDialog.fxml

@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import java.net.URL?>
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.image.Image?>
+<?import javafx.scene.image.ImageView?>
+<?import javafx.scene.layout.HBox?>
+<?import javafx.scene.layout.Pane?>
+<?import javafx.scene.layout.StackPane?>
+<?import javafx.scene.layout.VBox?>
+<?import javafx.scene.text.Font?>
+
+<VBox fx:id="root" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="330.0" prefWidth="600.0" styleClass="about-window" stylesheets="@GRIP.css" xmlns="http://javafx.com/javafx/8.0.65" xmlns:fx="http://javafx.com/fxml/1" fx:controller="edu.wpi.grip.ui.AboutDialogController">
+   <children>
+      <Pane VBox.vgrow="ALWAYS" />
+      <HBox>
+         <children>
+            <Pane HBox.hgrow="ALWAYS" />
+            <ImageView fitHeight="156.0" fitWidth="156.0" pickOnBounds="true" preserveRatio="true">
+               <image>
+                  <Image url="@icons/grip.png" />
+               </image>
+            </ImageView>
+            <Pane HBox.hgrow="ALWAYS" />
+            <VBox HBox.hgrow="ALWAYS">
+               <children>
+                  <Label style="-fx-font-size: 64; -fx-font-weight: BOLD;" text="GRIP" />
+                  <Label fx:id="versionNumberLabel" text="Version 0.0.0" />
+                  <Pane VBox.vgrow="ALWAYS" />
+                  <HBox>
+                     <children>
+                        <StackPane onMousePressed="#mousePressedGithubButton" styleClass="about-button">
+                           <children>
+                              <Label text="➔ Github">
+                                 <font>
+                                    <Font size="14.0" />
+                                 </font></Label>
+                           </children>
+                           <opaqueInsets>
+                              <Insets />
+                           </opaqueInsets>
+                           <HBox.margin>
+                              <Insets left="-3.0" />
+                           </HBox.margin>
+                           <padding>
+                              <Insets bottom="3.0" left="3.0" right="3.0" top="3.0" />
+                           </padding>
+                        </StackPane>
+                     </children>
+                  </HBox>
+                  <Pane VBox.vgrow="ALWAYS" />
+                  <HBox>
+                     <children>
+                        <StackPane onMousePressed="#mousePressedDocumentationButton" styleClass="about-button">
+                           <children>
+                              <Label text="➔ ScreenSteps Documentation" />
+                           </children>
+                           <HBox.margin>
+                              <Insets left="-3.0" />
+                           </HBox.margin>
+                           <padding>
+                              <Insets bottom="3.0" left="3.0" right="3.0" top="3.0" />
+                           </padding>
+                        </StackPane>
+                     </children>
+                  </HBox>
+               </children>
+            </VBox>
+            <Pane HBox.hgrow="ALWAYS" />
+         </children>
+      </HBox>
+      <Pane VBox.vgrow="ALWAYS">
+         <VBox.margin>
+            <Insets />
+         </VBox.margin>
+      </Pane>
+      <HBox>
+         <children>
+            <Pane HBox.hgrow="ALWAYS" />
+            <Label style="-fx-font-size: 12;" text="GRIP is licensed under a 3 Clause BSD License" textFill="#818181" />
+            <Pane HBox.hgrow="ALWAYS" />
+         </children>
+         <padding>
+            <Insets bottom="5.0" left="5.0" right="5.0" top="5.0" />
+         </padding>
+      </HBox>
+   </children>
+   <stylesheets>
+       <URL value="@GRIP.css" />
+   </stylesheets>
+</VBox>

ui/src/main/resources/edu/wpi/grip/ui/GRIP.css

@@ -233,4 +233,18 @@ VBox.sockets {
 
 .info-label {
     -fx-font-weight: bold;
-}
+}
+
+.about-window Label {
+    -fx-font-size: 14;
+}
+
+.about-button:hover {
+    -fx-background-color: gray;
+    -fx-background-radius: 12;
+    -fx-cursor: hand;
+}
+
+.about-button:hover Label {
+    -fx-text-fill: white;
+}

ui/src/main/resources/edu/wpi/grip/ui/MainWindow.fxml

@@ -132,6 +132,23 @@
                     </graphic>
                 </MenuItem>
             </Menu>
+            <Menu text="Help">
+                <MenuItem text="About" onAction="#showProjectAboutDialog">
+                    <graphic>
+                        <ImageView styleClass="menu-graphic">
+                            <fitWidth>
+                                <DPIUtility fx:constant="SMALL_ICON_SIZE"/>
+                            </fitWidth>
+                            <fitHeight>
+                                <DPIUtility fx:constant="SMALL_ICON_SIZE"/>
+                            </fitHeight>
+                            <image>
+                                <Image url="@icons/grip.png"/>
+                            </image>
+                        </ImageView>
+                    </graphic>
+                </MenuItem>
+            </Menu>
         </MenuBar>
         <SplitPane dividerPositions="0.6" orientation="VERTICAL" VBox.vgrow="ALWAYS">
             <items>
@@ -148,6 +165,7 @@
     </children>
     <fx:define>
         <fx:include source="Deploy.fxml" fx:id="deployPane"/>
+        <fx:include source="AboutDialog.fxml" fx:id="aboutPane"/>
     </fx:define>
     <stylesheets>
         <URL value="@roboto/Roboto.css"/>

ui/src/test/java/edu/wpi/grip/ui/MainWindowTest.java

@@ -7,6 +7,7 @@
 import com.google.inject.util.Modules;
 import edu.wpi.grip.core.*;
 import edu.wpi.grip.core.events.OperationAddedEvent;
+import edu.wpi.grip.core.operations.network.MockGRIPNetworkModule;
 import edu.wpi.grip.core.sockets.InputSocket;
 import edu.wpi.grip.core.sockets.OutputSocket;
 import edu.wpi.grip.ui.util.DPIUtility;
@@ -39,7 +40,8 @@ public class MainWindowTest extends ApplicationTest {
     public void start(Stage stage) throws Exception {
         testModule.setUp();
 
-        Injector injector = Guice.createInjector(Modules.override(testModule).with(new GRIPUIModule()));
+        Injector injector = Guice.createInjector(
+                Modules.override(testModule, new MockGRIPNetworkModule()).with(new GRIPUIModule()));
 
         final Parent root =
                 FXMLLoader.load(Main.class.getResource("MainWindow.fxml"), null, null, injector::getInstance);