ChooseDir.java

/*
 * This file is part of FTB Launcher.
 *
 * Copyright © 2012-2016, FTB Launcher Contributors <https://github.com/Slowpoke101/FTBLaunch/>
 * FTB Launcher is licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.ftb.gui;

import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;

import javax.swing.JFileChooser;
import javax.swing.JFrame;

import net.ftb.data.Settings;
import net.ftb.gui.dialogs.EditModPackDialog;
import net.ftb.gui.dialogs.FirstRunDialog;
import net.ftb.gui.panes.OptionsPane;
import net.ftb.log.Logger;
import net.ftb.util.ErrorUtils;
import net.ftb.util.FTBFileUtils;

public class ChooseDir extends JFrame implements ActionListener
{
	private OptionsPane optionsPane;
	private EditModPackDialog editMPD;
	private FirstRunDialog firstRunDialog;

	public ChooseDir (OptionsPane optionsPane)
	{
		super();
		this.optionsPane = optionsPane;
		editMPD = null;
	}

	public ChooseDir (EditModPackDialog editMPD)
	{
		super();
		optionsPane = null;
		this.editMPD = editMPD;
	}

	public ChooseDir (FirstRunDialog firstRunDialog)
	{
		super();
		optionsPane = null;
		editMPD = null;
		this.firstRunDialog = firstRunDialog;
	}

	@Override
	public void actionPerformed (ActionEvent e)
	{
		JFileChooser chooser = new JFileChooser();
		String choosertitle = "Please select an install location";
		if (optionsPane != null)
		{
			chooser.setCurrentDirectory(new File(Settings.getSettings().getInstallPath()));
			chooser.setDialogTitle(choosertitle);
			chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
			chooser.setAcceptAllFileFilterUsed(false);
			if (chooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION)
			{
				Logger.logDebug("getCurrentDirectory(): " + chooser.getCurrentDirectory());
				Logger.logDebug("getSelectedFile() : " + chooser.getSelectedFile());
				optionsPane.setInstallFolderText(chooser.getSelectedFile().getPath());
			}
			else
			{
				Logger.logWarn("No Selection.");
			}
		}
		else if (editMPD != null)
		{
			if (!Settings.getSettings().getLastAddPath().isEmpty())
			{
				chooser.setCurrentDirectory(new File(Settings.getSettings().getLastAddPath()));
			}
			chooser.setDialogTitle("Please select the mod to install");
			chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
			chooser.setAcceptAllFileFilterUsed(true);
			if (chooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION)
			{
				File destination = new File(editMPD.folder, chooser.getSelectedFile().getName());
				if (!destination.exists())
				{
					try
					{
						FTBFileUtils.copyFile(chooser.getSelectedFile(), destination);
						Settings.getSettings().setLastAddPath(chooser.getSelectedFile().getPath());
						LaunchFrame.getInstance().saveSettings();
					}
					catch (IOException e1)
					{
						Logger.logError(e1.getMessage());
					}
					editMPD.updateLists();
				}
				else
				{
					ErrorUtils.tossError("File already exists, cannot add mod!");
				}
			}
			else
			{
				Logger.logWarn("No Selection.");
			}
		}
		else
		{
			chooser.setCurrentDirectory(new File(Settings.getSettings().getInstallPath()));
			chooser.setDialogTitle(choosertitle);
			chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
			chooser.setAcceptAllFileFilterUsed(false);
			if (chooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION)
			{
				Logger.logDebug("getCurrentDirectory(): " + chooser.getCurrentDirectory());
				Logger.logDebug("getSelectedFile() : " + chooser.getSelectedFile());
				firstRunDialog.setInstallFolderText(chooser.getSelectedFile().getPath());
			}
			else
			{
				Logger.logWarn("No Selection.");
			}
		}
	}

	@Override
	public Dimension getPreferredSize ()
	{
		return new Dimension(200, 200);
	}
}