NewProjectDialog.java

/*******************************************************************************
 * DialogueEditor
 * Copyright (C) 2013-2014 Pawel Pastuszak
 * <p>
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * <p>
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * <p>
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/

package pl.kotcrab.jdialogue.editor.gui.dialog;

import pl.kotcrab.jdialogue.editor.App;
import pl.kotcrab.jdialogue.editor.Editor;
import pl.kotcrab.jdialogue.editor.project.Project;

import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import java.awt.Color;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;

public class NewProjectDialog extends JDialog {
	private static final long serialVersionUID = 1L;

	private NewProjectDialog instance;
	private JTextField textProjectName;
	private JTextField textProjectLoc;
	private JTextField textCustomOutLoc;
	private JLabel lblErrorLabel;
	private JCheckBox chckUseCustomLoc;
	private JButton btnCreate;
	final JFileChooser fc;

	/**
	 * Create the dialog.
	 */
	public NewProjectDialog (final Editor parrent) {
		super(parrent, true);

		instance = this;

		setTitle("New Project");
		setResizable(false);

		setBounds(parrent.getX() + (parrent.getWidth() / 2) - (450 / 2), parrent.getY() + (parrent.getHeight() / 2) - (260 / 2), 450, 260);
		setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
		getContentPane().setLayout(null);

		fc = new JFileChooser(App.getLastOpenedFolderPath());
		fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);

		JLabel lblProjectName = new JLabel("Project name:");
		lblProjectName.setBounds(10, 11, 89, 14);
		getContentPane().add(lblProjectName);

		textProjectName = new JTextField();
		textProjectName.setBounds(87, 8, 347, 23);
		getContentPane().add(textProjectName);
		textProjectName.setColumns(10);

		JLabel lblLocation = new JLabel("Location:");
		lblLocation.setBounds(10, 36, 67, 14);
		getContentPane().add(lblLocation);

		textProjectLoc = new JTextField();
		textProjectLoc.setBounds(87, 33, 248, 23);
		getContentPane().add(textProjectLoc);
		textProjectLoc.setColumns(10);

		JButton btnBrowse = new JButton("Browse...");
		btnBrowse.addActionListener(new ActionListener() {
			public void actionPerformed (ActionEvent e) {
				textProjectLoc.setText(openSelectFolderDialog());
			}
		});
		btnBrowse.setBounds(345, 32, 89, 23);
		getContentPane().add(btnBrowse);

		final JCheckBox chckGzipProjectFiles = new JCheckBox("Use GZIP Compression on project files");
		chckGzipProjectFiles.setSelected(true);
		chckGzipProjectFiles.setBounds(10, 57, 424, 23);
		getContentPane().add(chckGzipProjectFiles);

		final JCheckBox chckGzipExportedFiles = new JCheckBox("Use GZIP Compression on exported files");
		chckGzipExportedFiles.setSelected(true);
		chckGzipExportedFiles.setBounds(10, 83, 424, 23);
		getContentPane().add(chckGzipExportedFiles);

		chckUseCustomLoc = new JCheckBox("Use default output location");

		chckUseCustomLoc.setSelected(true);
		chckUseCustomLoc.setBounds(10, 109, 424, 23);
		getContentPane().add(chckUseCustomLoc);

		JLabel label = new JLabel("Location:");
		label.setBounds(10, 140, 67, 14);
		getContentPane().add(label);

		textCustomOutLoc = new JTextField();
		textCustomOutLoc.setEnabled(false);
		textCustomOutLoc.setColumns(10);
		textCustomOutLoc.setBounds(87, 137, 248, 23);
		getContentPane().add(textCustomOutLoc);

		final JButton btnCustomLocBrowse = new JButton("Browse...");
		btnCustomLocBrowse.addActionListener(new ActionListener() {
			public void actionPerformed (ActionEvent e) {
				textCustomOutLoc.setText(openSelectFolderDialog());
			}
		});
		btnCustomLocBrowse.setEnabled(false);
		btnCustomLocBrowse.setBounds(345, 136, 89, 23);
		getContentPane().add(btnCustomLocBrowse);

		JLabel lblOutInfo = new JLabel("<html>This can be changed for your game project directory. For example: LibgdxGame-android/assets/dialog</html>");
		lblOutInfo.setBounds(10, 165, 424, 34);
		getContentPane().add(lblOutInfo);

		btnCreate = new JButton("Create");
		btnCreate.addActionListener(new ActionListener() {
			public void actionPerformed (ActionEvent e) {
				Project project = new Project(textProjectName.getText(), textProjectLoc.getText(), chckGzipProjectFiles.isSelected(), chckGzipExportedFiles.isSelected());

				if (chckUseCustomLoc.isSelected())
					project.setCustomOut(textCustomOutLoc.getText());

				parrent.newProject(project);
				instance.dispose();
			}
		});
		btnCreate.setEnabled(false);
		btnCreate.setBounds(345, 205, 89, 23);
		getContentPane().add(btnCreate);

		JButton btnCancel = new JButton("Cancel");
		btnCancel.addActionListener(new ActionListener() {
			public void actionPerformed (ActionEvent e) {
				instance.dispose();
			}
		});
		btnCancel.setBounds(246, 205, 89, 23);
		getContentPane().add(btnCancel);

		lblErrorLabel = new JLabel("Enter a project name");
		lblErrorLabel.setForeground(Color.RED);
		lblErrorLabel.setBounds(10, 208, 224, 16);
		getContentPane().add(lblErrorLabel);

		chckUseCustomLoc.addActionListener(new ActionListener() {
			public void actionPerformed (ActionEvent e) {
				if (chckUseCustomLoc.isSelected()) {
					textCustomOutLoc.setEnabled(false);
					btnCustomLocBrowse.setEnabled(false);
				} else {
					textCustomOutLoc.setEnabled(true);
					btnCustomLocBrowse.setEnabled(true);
				}

				checkConditions();
			}
		});

		ChangeListener changeListener = new ChangeListener();

		textCustomOutLoc.getDocument().addDocumentListener(changeListener);
		textProjectLoc.getDocument().addDocumentListener(changeListener);
		textProjectName.getDocument().addDocumentListener(changeListener);

		setVisible(true);
	}

	public String openSelectFolderDialog () {
		String lastPath = App.getLastOpenedFolderPath();
		if (lastPath != null) fc.setCurrentDirectory(new File(lastPath));
		int returnVal = fc.showOpenDialog(this);

		if (returnVal == JFileChooser.APPROVE_OPTION) {
			String path = fc.getSelectedFile().getAbsolutePath();
			App.setLastOpenedFolder(path);
			return path;
		} else
			return null;

	}

	public void checkConditions () {
		btnCreate.setEnabled(false);
		lblErrorLabel.setVisible(true);

		if (textProjectName.getText().equals("")) {
			lblErrorLabel.setText("Enter a project name.");
			return;
		}

		if (textProjectLoc.getText().equals("")) {
			lblErrorLabel.setText("Enter a project location.");
			return;
		}

		if (new File(textProjectLoc.getText()).isDirectory() == false) {
			lblErrorLabel.setText("Entered project location is invalid.");
			return;
		}

		if (chckUseCustomLoc.isSelected() == false) {
			if (textCustomOutLoc.getText().equals("")) {
				lblErrorLabel.setText("Enter a project output location.");
				return;
			}

			if (new File(textCustomOutLoc.getText()).isDirectory() == false) {
				lblErrorLabel.setText("Entered project output location is invalid.");

			}
		}

		btnCreate.setEnabled(true);
		lblErrorLabel.setVisible(false);
	}

	class ChangeListener implements DocumentListener {
		@Override
		public void insertUpdate (DocumentEvent e) {
			checkConditions();
		}

		@Override
		public void removeUpdate (DocumentEvent e) {
			checkConditions();
		}

		@Override
		public void changedUpdate (DocumentEvent e) {
			checkConditions();
		}
	}
}