Java Code Examples for com.badlogic.gdx.scenes.scene2d.ui.Dialog#key()

private void setupDeathDialog() {
  deathDialog = new Dialog("", Main.skin) {
    public void result(Object obj) {
      if (obj.equals(true)) {
        Main.playScreen.dispose();
        main.setScreen(new MainMenuScreen(main));
      } else {
        Gdx.app.exit();
      }
    }
  };

  deathDialog.button("[DARK_GRAY][[[CYAN] ENTER [DARK_GRAY]][WHITE] Return to Main Menu", true);
  deathDialog.key(Input.Keys.ENTER, true);
  deathDialog.button("[DARK_GRAY][[[CYAN] Q [DARK_GRAY]][WHITE] Quit", false);
  deathDialog.key(Input.Keys.Q, false);
  deathDialog.pad(10);
}
 

/**
 * 
 */
protected void showDeleteDialog() {

	// Check if it used by other style prior to delete it
	// FIXME: TODO

	Dialog dlgStyle = new Dialog("Delete Style", game.skin) {

		@Override
		protected void result(Object object) {
			if ((Boolean) object == false) {
				return;
			}

			// Now we really add it!
			game.skinProject.remove((String) listStyles.getSelected(), currentStyle.getClass());
			refresh();
			game.screenMain.saveToSkin();
			game.screenMain.panePreview.refresh();

		}

	};

	dlgStyle.pad(20);
	dlgStyle.getContentTable().add("You are sure you want to delete this style?");
	dlgStyle.button("OK", true);
	dlgStyle.button("Cancel", false);
	dlgStyle.key(com.badlogic.gdx.Input.Keys.ENTER, true);
	dlgStyle.key(com.badlogic.gdx.Input.Keys.ESCAPE, false);
	dlgStyle.show(getStage());

}
 

/**
 * 
 */
private void showNewProjectDialog() {

	final TextField textProject = new TextField("", game.skin);
	Dialog dlg = new Dialog("New Project", game.skin) {

		@Override
		protected void result(Object object) {
			if ((Boolean) object == false) {
				return;
			}

			String projectName = textProject.getText();
			projectName = projectName.replace(".", "_");
			projectName = projectName.replace("/", "_");
			projectName = projectName.replace("\\", "_");
			projectName = projectName.replace("-", "_");
			if (projectName.isEmpty() == true)
				return;

			createProject(projectName);

		}

	};

	dlg.pad(20);
	dlg.getContentTable().add("Project Name:");
	dlg.getContentTable().add(textProject).pad(20);
	dlg.button("OK", true);
	dlg.button("Cancel", false);
	dlg.key(com.badlogic.gdx.Input.Keys.ENTER, true);
	dlg.key(com.badlogic.gdx.Input.Keys.ESCAPE, false);
	dlg.setWidth(480);
	dlg.show(stage);
	stage.setKeyboardFocus(textProject);
}
 

/**
 * 
 */
private void showDeleteDialog() {
	
	Dialog dlgStyle = new Dialog("Delete Project", game.skin) {

		@Override
		protected void result(Object object) {
			if ((Boolean) object == false) {
				return;
			}

			// We delete it
			FileHandle projectFolder = Gdx.files.local("projects/" + (String) listProjects.getSelected());
			projectFolder.deleteDirectory();
			
			refreshProjects();
		}

	};

	dlgStyle.pad(20);
	dlgStyle.getContentTable().add(
			"You are sure you want to delete this project?");
	dlgStyle.button("OK", true);
	dlgStyle.button("Cancel", false);
	dlgStyle.key(com.badlogic.gdx.Input.Keys.ENTER, true);
	dlgStyle.key(com.badlogic.gdx.Input.Keys.ESCAPE, false);
	dlgStyle.show(stage);
	
}
 

/**
 * Display a dialog with a notice
 */
public void showNotice(String title, String message, Stage stage) {
	Dialog dlg = new Dialog(title, skin);
	dlg.pad(20);
	dlg.getContentTable().add(message).pad(20);
	dlg.button("OK", true);
	dlg.key(com.badlogic.gdx.Input.Keys.ENTER, true);
	dlg.key(com.badlogic.gdx.Input.Keys.ESCAPE, false);
	dlg.show(stage);
}
 

protected void showExportDialog() {
	
	final Preferences prefs = Gdx.app.getPreferences("skin_editor_project_" + game.screenMain.getcurrentProject());
	final TextField textDirectory = new TextField(prefs.getString("export_to_directory"),game.skin);
	
	Dialog dlg = new Dialog("Export to Directory", game.skin) {

		@Override
		protected void result(Object object) {
			
			if ((Boolean) object == true) {
				
				if (textDirectory.getText().isEmpty() == true) {
					game.showNotice("Warning", "Directory field is empty!", game.screenMain.stage);
					return;
				}
				
				
				FileHandle targetDirectory = new FileHandle(textDirectory.getText());
				if (targetDirectory.exists() == false) {
					game.showNotice("Warning", "Directory not found!", game.screenMain.stage);
					return;						
				}
				
				// Copy uiskin.* and *.fnt 
				
				FileHandle projectFolder = Gdx.files.local("projects").child(game.screenMain.getcurrentProject());
				for(FileHandle file : projectFolder.list()) {
					if (file.name().startsWith("uiskin.") || (file.extension().equalsIgnoreCase("fnt"))) {
						Gdx.app.log("MenuBar","Copying file: " + file.name() + " ...");
						FileHandle target = targetDirectory.child(file.name());
						file.copyTo(target);
					}
				}
				game.showNotice("Operation Completed", "Project successfully exported!", game.screenMain.stage);
			}
			
		}

	};

	dlg.pad(20);
	
	Table table = dlg.getContentTable();
	table.padTop(20);
	table.add("Directory:");
	table.add(textDirectory).width(320);
	
	TextButton buttonChoose = new TextButton("...", game.skin);
	buttonChoose.addListener(new ChangeListener() {

		@Override
		public void changed(ChangeEvent event, Actor actor) {
			
			// Need to steal focus first with this hack (Thanks to Z-Man)
			Frame frame = new Frame();
			frame.setUndecorated(true);
			frame.setOpacity(0);
			frame.setLocationRelativeTo(null);
			frame.setVisible(true);
			frame.toFront();
			frame.setVisible(false);
			frame.dispose();
			
			
			JFileChooser chooser = new JFileChooser();
			chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
			int ret = chooser.showOpenDialog(null);
			if (ret == JFileChooser.APPROVE_OPTION) {
				File f = chooser.getSelectedFile();
				textDirectory.setText(f.getAbsolutePath());
				
				// Store to file
				prefs.putString("export_to_directory", f.getAbsolutePath());
				prefs.flush();
			}
			
		}
		
	});
	
	table.add(buttonChoose);
	
	table.row();
	table.padBottom(20);
	
	dlg.button("Export", true);
	dlg.button("Cancel", false);
	dlg.key(com.badlogic.gdx.Input.Keys.ENTER, true);
	dlg.key(com.badlogic.gdx.Input.Keys.ESCAPE, false);
	dlg.show(getStage());
	
}
 

/**
 * 
 */
protected void createNewStyle() {

	final TextField textStyleName = new TextField("", game.skin);
	Dialog dlgStyle = new Dialog("New Style", game.skin) {

		@Override
		protected void result(Object object) {
			if ((Boolean) object == false) {
				return;
			}

			String styleName = textStyleName.getText();
			if (styleName.length() == 0) {

				game.showNotice("Warning", "No style name entered!", game.screenMain.stage);
				return;
			}

			// Check if the style name is already in use
			if (listItems.contains(styleName, false)) {
				game.showNotice("Warning", "Style name already in use!", game.screenMain.stage);
				return;
			}
			
			
			try {
				game.skinProject.add(styleName,  currentStyle.getClass().newInstance());
			} catch(Exception e) {
				e.printStackTrace();
			}
			//game.skinProject.add(text, game.skin.get("default", currentStyle.getClass()), currentStyle.getClass());
			game.screenMain.saveToSkin();
			refresh();

			game.screenMain.panePreview.refresh();

		}

	};

	dlgStyle.pad(20);
	dlgStyle.getContentTable().add("Style Name:");
	dlgStyle.getContentTable().add(textStyleName).pad(20);
	dlgStyle.button("OK", true);
	dlgStyle.button("Cancel", false);
	dlgStyle.key(com.badlogic.gdx.Input.Keys.ENTER, true);
	dlgStyle.key(com.badlogic.gdx.Input.Keys.ESCAPE, false);
	dlgStyle.show(getStage());
	getStage().setKeyboardFocus(textStyleName);

}