feat: Added help menu option to show the welcome screen (gluonhq#490)

Author: Paul

app/src/main/java/com/oracle/javafx/scenebuilder/app/SceneBuilderApp.java

@@ -110,7 +110,8 @@ public enum ApplicationControlAction {
         USE_DEFAULT_THEME,
         USE_DARK_THEME,
         SHOW_PREFERENCES,
-        EXIT
+        EXIT,
+        SHOW_WELCOME
     }
 
     private static SceneBuilderApp singleton;
@@ -212,6 +213,10 @@ public void performControlAction(ApplicationControlAction a, DocumentWindowContr
             case EXIT:
                 performExit();
                 break;
+
+            case SHOW_WELCOME:
+                WelcomeDialogWindowController.getInstance().getStage().show();
+                break;
         }
     }
 
@@ -226,6 +231,7 @@ public boolean canPerformControlAction(ApplicationControlAction a, DocumentWindo
             case OPEN_FILE:
             case SHOW_PREFERENCES:
             case EXIT:
+            case SHOW_WELCOME:
                 result = true;
                 break;
 

app/src/main/java/com/oracle/javafx/scenebuilder/app/menubar/MenuBarController.java

@@ -404,6 +404,8 @@ public class MenuBarController {
     @FXML
     private MenuItem helpMenuItem;
     @FXML
+    private MenuItem showWelcomeItem;
+    @FXML
     private MenuItem aboutMenuItem;
     @FXML
     private MenuItem checkUpdatesMenuItem;
@@ -628,6 +630,7 @@ private void controllerDidLoadFxml() {
         assert preferredPreviewSizeMenuItem != null;
 
         assert helpMenuItem != null;
+        assert showWelcomeItem != null;
         assert aboutMenuItem != null;
         assert checkUpdatesMenuItem != null;
         assert registerMenuItem != null;
@@ -1137,6 +1140,7 @@ public String getTitle() {
         aboutMenuItem.setUserData(new ApplicationControlActionController(ApplicationControlAction.ABOUT));
         helpMenuItem.setUserData(new DocumentControlActionController(DocumentControlAction.HELP));
         helpMenuItem.setAccelerator(new KeyCodeCombination(KeyCode.F1));
+        showWelcomeItem.setUserData(new ApplicationControlActionController(ApplicationControlAction.SHOW_WELCOME));
         checkUpdatesMenuItem.setUserData(new ApplicationControlActionController(ApplicationControlAction.CHECK_UPDATES));
         registerMenuItem.setUserData(new ApplicationControlActionController(ApplicationControlAction.REGISTER));
         gettingStartedMenuItem.setUserData(new DocumentControlActionController(DocumentControlAction.HELP_OPEN_GETTING_STARTED_GUIDE));

app/src/main/resources/com/oracle/javafx/scenebuilder/app/i18n/SceneBuilderApp.properties

@@ -190,6 +190,7 @@ menu.title.size.preferred.with.value = Preferred Size ({0} x {1})
 menu.title.no.window = No Window
 # Help menu items
 menu.title.scene.builder.help = Scene Builder Help
+menu.title.show.welcome = Show Welcome Page
 menu.title.check.updates = Check for Update...
 menu.title.about = About Scene Builder
 menu.title.register = Register...

app/src/main/resources/com/oracle/javafx/scenebuilder/app/menubar/MenuBar.fxml

@@ -315,6 +315,7 @@
                   <SeparatorMenuItem mnemonicParsing="false" />
             <MenuItem fx:id="checkUpdatesMenuItem" mnemonicParsing="true" text="%menu.title.check.updates" />
             <MenuItem fx:id="registerMenuItem" mnemonicParsing="false" text="%menu.title.register" />
+            <MenuItem fx:id="showWelcomeItem" mnemonicParsing="false" text="%menu.title.show.welcome" />
             <MenuItem fx:id="aboutMenuItem" mnemonicParsing="false" text="%menu.title.about" />
           </items>
         </Menu>