Added an automatic updater for new releases.

opsu! will now check for updates upon launching, and will prompt the user to download and run a newer version, if available.
- The remote version file is just the filled "version" file, currently located in the gh-pages branch.
- The new version is downloaded to the working directory, and launched with ProcessBuilder.

Related changes:
- Added "file" property (containing the download URL) to "version" file.
- Added maven-artifact dependency for version comparisons.
- Added methods in Downloads class to retrieve the constructor parameters.
- Moved method for showing exit confirmation dialogs into UI.
- Moved method for reading from URLs into Utils.

Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This commit is contained in:
Jeffrey Han 2015-03-07 04:17:19 -05:00
parent 9138b70a24
commit 078b765143
15 changed files with 437 additions and 74 deletions

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@ -191,5 +191,10 @@
<artifactId>jna-platform</artifactId> <artifactId>jna-platform</artifactId>
<version>4.1.0</version> <version>4.1.0</version>
</dependency> </dependency>
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-artifact</artifactId>
<version>3.0.3</version>
</dependency>
</dependencies> </dependencies>
</project> </project>

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@ -1,2 +1,3 @@
version=${pom.version} version=${pom.version}
file=https://github.com/itdelatrisu/opsu/releases/download/${pom.version}/opsu-${pom.version}.jar
build.date=${timestamp} build.date=${timestamp}

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@ -20,6 +20,7 @@ package itdelatrisu.opsu;
import itdelatrisu.opsu.audio.MusicController; import itdelatrisu.opsu.audio.MusicController;
import itdelatrisu.opsu.downloads.DownloadList; import itdelatrisu.opsu.downloads.DownloadList;
import itdelatrisu.opsu.downloads.Updater;
import org.lwjgl.opengl.Display; import org.lwjgl.opengl.Display;
import org.newdawn.slick.AppGameContainer; import org.newdawn.slick.AppGameContainer;
@ -76,8 +77,10 @@ public class Container extends AppGameContainer {
} }
} }
if (forceExit) if (forceExit) {
Opsu.exit(); Opsu.close();
System.exit(0);
}
} }
@Override @Override
@ -128,8 +131,14 @@ public class Container extends AppGameContainer {
@Override @Override
public void exit() { public void exit() {
// show confirmation dialog if any downloads are active // show confirmation dialog if any downloads are active
if (forceExit && DownloadList.get().hasActiveDownloads() && DownloadList.showExitConfirmation()) if (forceExit) {
return; if (DownloadList.get().hasActiveDownloads() &&
UI.showExitConfirmation(DownloadList.EXIT_CONFIRMATION))
return;
if (Updater.get().getStatus() == Updater.Status.UPDATE_DOWNLOADING &&
UI.showExitConfirmation(Updater.EXIT_CONFIRMATION))
return;
}
super.exit(); super.exit();
} }

View File

@ -119,7 +119,7 @@ public class ErrorHandler {
String issueTitle = (error != null) ? error : e.getMessage(); String issueTitle = (error != null) ? error : e.getMessage();
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
Properties props = new Properties(); Properties props = new Properties();
props.load(ResourceLoader.getResourceAsStream("version")); props.load(ResourceLoader.getResourceAsStream(Options.VERSION_FILE));
String version = props.getProperty("version"); String version = props.getProperty("version");
if (version != null && !version.equals("${pom.version}")) { if (version != null && !version.equals("${pom.version}")) {
sb.append("**Version:** "); sb.append("**Version:** ");

View File

@ -447,6 +447,12 @@ public enum GameImage {
protected Image process_sub(Image img, int w, int h) { protected Image process_sub(Image img, int w, int h) {
return img.getScaledCopy((h / 17f) / img.getHeight()); return img.getScaledCopy((h / 17f) / img.getHeight());
} }
},
BANG ("bang", "png", false, false) {
@Override
protected Image process_sub(Image img, int w, int h) {
return REPOSITORY.process_sub(img, w, h);
}
}; };
/** Image file types. */ /** Image file types. */

View File

@ -21,6 +21,7 @@ package itdelatrisu.opsu;
import itdelatrisu.opsu.audio.MusicController; import itdelatrisu.opsu.audio.MusicController;
import itdelatrisu.opsu.db.DBController; import itdelatrisu.opsu.db.DBController;
import itdelatrisu.opsu.downloads.DownloadList; import itdelatrisu.opsu.downloads.DownloadList;
import itdelatrisu.opsu.downloads.Updater;
import itdelatrisu.opsu.states.ButtonMenu; import itdelatrisu.opsu.states.ButtonMenu;
import itdelatrisu.opsu.states.DownloadsMenu; import itdelatrisu.opsu.states.DownloadsMenu;
import itdelatrisu.opsu.states.Game; import itdelatrisu.opsu.states.Game;
@ -136,6 +137,18 @@ public class Opsu extends StateBasedGame {
// initialize databases // initialize databases
DBController.init(); DBController.init();
// check for updates
new Thread() {
@Override
public void run() {
try {
Updater.get().checkForUpdates();
} catch (IOException e) {
Log.warn("Check for updates failed.", e);
}
}
}.start();
// start the game // start the game
try { try {
// loop until force exit // loop until force exit
@ -150,6 +163,13 @@ public class Opsu extends StateBasedGame {
app.setForceExit(true); app.setForceExit(true);
app.start(); app.start();
// run update if available
if (Updater.get().getStatus() == Updater.Status.UPDATE_FINAL) {
close();
Updater.get().runUpdate();
break;
}
} }
} catch (SlickException e) { } catch (SlickException e) {
// JARs will not run properly inside directories containing '!' // JARs will not run properly inside directories containing '!'
@ -159,8 +179,6 @@ public class Opsu extends StateBasedGame {
else else
ErrorHandler.error("Error while creating game container.", e, true); ErrorHandler.error("Error while creating game container.", e, true);
} }
Opsu.exit();
} }
@Override @Override
@ -191,16 +209,20 @@ public class Opsu extends StateBasedGame {
} }
// show confirmation dialog if any downloads are active // show confirmation dialog if any downloads are active
if (DownloadList.get().hasActiveDownloads() && DownloadList.showExitConfirmation()) if (DownloadList.get().hasActiveDownloads() &&
UI.showExitConfirmation(DownloadList.EXIT_CONFIRMATION))
return false;
if (Updater.get().getStatus() == Updater.Status.UPDATE_DOWNLOADING &&
UI.showExitConfirmation(Updater.EXIT_CONFIRMATION))
return false; return false;
return true; return true;
} }
/** /**
* Closes all resources and exits the application. * Closes all resources.
*/ */
public static void exit() { public static void close() {
// close databases // close databases
DBController.closeConnections(); DBController.closeConnections();
@ -215,7 +237,5 @@ public class Opsu extends StateBasedGame {
ErrorHandler.error("Failed to close server socket.", e, false); ErrorHandler.error("Failed to close server socket.", e, false);
} }
} }
System.exit(0);
} }
} }

View File

@ -69,11 +69,17 @@ public class Options {
/** Font file name. */ /** Font file name. */
public static final String FONT_NAME = "kochi-gothic.ttf"; public static final String FONT_NAME = "kochi-gothic.ttf";
/** Version file name. */
public static final String VERSION_FILE = "version";
/** Repository address. */ /** Repository address. */
public static URI REPOSITORY_URI = URI.create("https://github.com/itdelatrisu/opsu"); public static final URI REPOSITORY_URI = URI.create("https://github.com/itdelatrisu/opsu");
/** Issue reporting address. */ /** Issue reporting address. */
public static String ISSUES_URL = "https://github.com/itdelatrisu/opsu/issues/new?title=%s&body=%s"; public static final String ISSUES_URL = "https://github.com/itdelatrisu/opsu/issues/new?title=%s&body=%s";
/** Address containing the latest version file. */
public static final String VERSION_REMOTE = "https://raw.githubusercontent.com/itdelatrisu/opsu/gh-pages/version";
/** The beatmap directory. */ /** The beatmap directory. */
private static File beatmapDir; private static File beatmapDir;

View File

@ -21,6 +21,9 @@ package itdelatrisu.opsu;
import java.util.Iterator; import java.util.Iterator;
import java.util.LinkedList; import java.util.LinkedList;
import javax.swing.JOptionPane;
import javax.swing.UIManager;
import itdelatrisu.opsu.audio.SoundController; import itdelatrisu.opsu.audio.SoundController;
import org.newdawn.slick.Animation; import org.newdawn.slick.Animation;
@ -571,4 +574,20 @@ public class UI {
Utils.COLOR_BLACK_ALPHA.a = oldAlphaB; Utils.COLOR_BLACK_ALPHA.a = oldAlphaB;
Utils.COLOR_WHITE_ALPHA.a = oldAlphaW; Utils.COLOR_WHITE_ALPHA.a = oldAlphaW;
} }
/**
* Shows a confirmation dialog (used before exiting the game).
* @param message the message to display
* @return true if user selects "yes", false otherwise
*/
public static boolean showExitConfirmation(String message) {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
ErrorHandler.error("Could not set system look and feel for exit confirmation.", e, true);
}
int n = JOptionPane.showConfirmDialog(null, message, "Warning",
JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE);
return (n != JOptionPane.YES_OPTION);
}
} }

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@ -20,12 +20,19 @@ package itdelatrisu.opsu;
import itdelatrisu.opsu.audio.SoundController; import itdelatrisu.opsu.audio.SoundController;
import itdelatrisu.opsu.audio.SoundEffect; import itdelatrisu.opsu.audio.SoundEffect;
import itdelatrisu.opsu.downloads.Download;
import itdelatrisu.opsu.downloads.DownloadNode; import itdelatrisu.opsu.downloads.DownloadNode;
import java.awt.Font; import java.awt.Font;
import java.awt.image.BufferedImage; import java.awt.image.BufferedImage;
import java.io.BufferedReader;
import java.io.File; import java.io.File;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.SocketTimeoutException;
import java.net.URL;
import java.nio.ByteBuffer; import java.nio.ByteBuffer;
import java.nio.IntBuffer; import java.nio.IntBuffer;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
@ -394,6 +401,9 @@ public class Utils {
* @author Sarel Botha (http://stackoverflow.com/a/5626340) * @author Sarel Botha (http://stackoverflow.com/a/5626340)
*/ */
public static String cleanFileName(String badFileName, char replace) { public static String cleanFileName(String badFileName, char replace) {
if (badFileName == null)
return null;
boolean doReplace = (replace > 0 && Arrays.binarySearch(illegalChars, replace) < 0); boolean doReplace = (replace > 0 && Arrays.binarySearch(illegalChars, replace) < 0);
StringBuilder cleanName = new StringBuilder(); StringBuilder cleanName = new StringBuilder();
for (int i = 0, n = badFileName.length(); i < n; i++) { for (int i = 0, n = badFileName.length(); i < n; i++) {
@ -500,4 +510,39 @@ public class Utils {
list.add(str); list.add(str);
return list; return list;
} }
/**
* Returns a the contents of a URL as a string.
* @param url the remote URL
* @return the contents as a string, or null if any error occurred
*/
public static String readDataFromUrl(URL url) throws IOException {
// open connection
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setConnectTimeout(Download.CONNECTION_TIMEOUT);
conn.setReadTimeout(Download.READ_TIMEOUT);
conn.setUseCaches(false);
try {
conn.connect();
} catch (SocketTimeoutException e) {
Log.warn("Connection to server timed out.", e);
throw e;
}
if (Thread.interrupted())
return null;
// read contents
try (InputStream in = conn.getInputStream()) {
BufferedReader rd = new BufferedReader(new InputStreamReader(in));
StringBuilder sb = new StringBuilder();
int c;
while ((c = rd.read()) != -1)
sb.append((char) c);
return sb.toString();
} catch (SocketTimeoutException e) {
Log.warn("Connection to server timed out.", e);
throw e;
}
}
} }

View File

@ -19,15 +19,11 @@
package itdelatrisu.opsu.downloads; package itdelatrisu.opsu.downloads;
import itdelatrisu.opsu.ErrorHandler; import itdelatrisu.opsu.ErrorHandler;
import itdelatrisu.opsu.Utils;
import java.io.BufferedReader;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException; import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.MalformedURLException; import java.net.MalformedURLException;
import java.net.SocketTimeoutException;
import java.net.URL; import java.net.URL;
import java.net.URLEncoder; import java.net.URLEncoder;
@ -98,36 +94,15 @@ public class BloodcatServer implements DownloadServer {
* @return the JSON object * @return the JSON object
* @author Roland Illig (http://stackoverflow.com/a/4308662) * @author Roland Illig (http://stackoverflow.com/a/4308662)
*/ */
public static JSONObject readJsonFromUrl(URL url) throws IOException { private static JSONObject readJsonFromUrl(URL url) throws IOException {
// open connection String s = Utils.readDataFromUrl(url);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setConnectTimeout(Download.CONNECTION_TIMEOUT);
conn.setReadTimeout(Download.READ_TIMEOUT);
conn.setUseCaches(false);
try {
conn.connect();
} catch (SocketTimeoutException e) {
ErrorHandler.error("Connection to server timed out.", e, false);
throw e;
}
if (Thread.interrupted())
return null;
// read JSON
JSONObject json = null; JSONObject json = null;
try (InputStream in = conn.getInputStream()) { if (s != null) {
BufferedReader rd = new BufferedReader(new InputStreamReader(in)); try {
StringBuilder sb = new StringBuilder(); json = new JSONObject(s);
int c; } catch (JSONException e) {
while ((c = rd.read()) != -1) ErrorHandler.error("Failed to create JSON object.", e, true);
sb.append((char) c); }
json = new JSONObject(sb.toString());
} catch (SocketTimeoutException e) {
ErrorHandler.error("Connection to server timed out.", e, false);
throw e;
} catch (JSONException e1) {
ErrorHandler.error("Failed to create JSON object.", e1, true);
} }
return json; return json;
} }

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@ -138,9 +138,19 @@ public class Download {
return; return;
} }
this.localPath = localPath; this.localPath = localPath;
this.rename = rename; this.rename = Utils.cleanFileName(rename, '-');
} }
/**
* Returns the remote download URL.
*/
public URL getRemoteURL() { return url; }
/**
* Returns the local path to save the download (after renamed).
*/
public String getLocalPath() { return (rename != null) ? rename : localPath; }
/** /**
* Sets the download listener. * Sets the download listener.
* @param listener the listener to set * @param listener the listener to set
@ -187,9 +197,8 @@ public class Download {
rbc.close(); rbc.close();
fos.close(); fos.close();
if (rename != null) { if (rename != null) {
String cleanedName = Utils.cleanFileName(rename, '-');
Path source = new File(localPath).toPath(); Path source = new File(localPath).toPath();
Files.move(source, source.resolveSibling(cleanedName), StandardCopyOption.REPLACE_EXISTING); Files.move(source, source.resolveSibling(rename), StandardCopyOption.REPLACE_EXISTING);
} }
if (listener != null) if (listener != null)
listener.completed(); listener.completed();

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@ -18,7 +18,6 @@
package itdelatrisu.opsu.downloads; package itdelatrisu.opsu.downloads;
import itdelatrisu.opsu.ErrorHandler;
import itdelatrisu.opsu.downloads.Download.Status; import itdelatrisu.opsu.downloads.Download.Status;
import java.util.ArrayList; import java.util.ArrayList;
@ -27,9 +26,6 @@ import java.util.Iterator;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import javax.swing.JOptionPane;
import javax.swing.UIManager;
/** /**
* Maintains the current downloads list. * Maintains the current downloads list.
*/ */
@ -37,6 +33,9 @@ public class DownloadList {
/** The single instance of this class. */ /** The single instance of this class. */
private static DownloadList list = new DownloadList(); private static DownloadList list = new DownloadList();
/** The exit confirmation message. */
public static final String EXIT_CONFIRMATION = "Beatmap downloads are in progress.\nAre you sure you want to quit opsu!?";
/** Current list of downloads. */ /** Current list of downloads. */
private List<DownloadNode> nodes; private List<DownloadNode> nodes;
@ -160,20 +159,4 @@ public class DownloadList {
} }
} }
} }
/**
* Shows a confirmation dialog (used before exiting the game).
* @return true if user selects "yes", false otherwise
*/
public static boolean showExitConfirmation() {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
ErrorHandler.error("Could not set system look and feel for DownloadList.", e, true);
}
int n = JOptionPane.showConfirmDialog(null,
"Beatmap downloads are in progress.\nAre you sure you want to quit opsu!?",
"Warning", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE);
return (n != JOptionPane.YES_OPTION);
}
} }

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@ -0,0 +1,219 @@
/*
* opsu! - an open-source osu! client
* Copyright (C) 2014, 2015 Jeffrey Han
*
* opsu! 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.
*
* opsu! 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.
*
* You should have received a copy of the GNU General Public License
* along with opsu!. If not, see <http://www.gnu.org/licenses/>.
*/
package itdelatrisu.opsu.downloads;
import itdelatrisu.opsu.ErrorHandler;
import itdelatrisu.opsu.Options;
import itdelatrisu.opsu.UI;
import itdelatrisu.opsu.Utils;
import itdelatrisu.opsu.downloads.Download.DownloadListener;
import java.io.File;
import java.io.IOException;
import java.io.StringReader;
import java.net.URL;
import java.util.Properties;
import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
import org.newdawn.slick.util.ResourceLoader;
/**
* Handles automatic program updates.
*/
public class Updater {
/** The single instance of this class. */
private static Updater updater = new Updater();
/** The exit confirmation message. */
public static final String EXIT_CONFIRMATION = "An opsu! update is being downloaded.\nAre you sure you want to quit opsu!?";
/**
* Returns the single instance of this class.
*/
public static Updater get() { return updater; }
/** Updater status. */
public enum Status {
INITIAL (""),
CHECKING ("Checking for updates..."),
CONNECTION_ERROR ("Connection error."),
INTERNAL_ERROR ("Internal error."),
UP_TO_DATE ("Up to date!"),
UPDATE_AVAILABLE ("Update available!\nClick to download."),
UPDATE_DOWNLOADING ("Downloading update...") {
@Override
public String getDescription() {
Download d = updater.download;
if (d != null && d.getStatus() == Download.Status.DOWNLOADING) {
return String.format("Downloading update...\n%.1f%% complete (%s/%s)",
d.getProgress(), Utils.bytesToString(d.readSoFar()), Utils.bytesToString(d.contentLength()));
} else
return super.getDescription();
}
},
UPDATE_DOWNLOADED ("Download complete.\nClick to restart."),
UPDATE_FINAL ("Update queued.");
/** The status description. */
private String description;
/**
* Constructor.
* @param description the status description
*/
Status(String description) {
this.description = description;
}
/**
* Returns the status description.
*/
public String getDescription() { return description; }
};
/** The current updater status. */
private Status status;
/** The current and latest versions. */
private DefaultArtifactVersion currentVersion, latestVersion;
/** The download object. */
private Download download;
/**
* Constructor.
*/
private Updater() {
status = Status.INITIAL;
}
/**
* Returns the updater status.
*/
public Status getStatus() { return status; }
/**
* Returns whether or not the updater button should be displayed.
*/
public boolean showButton() {
return (status == Status.UPDATE_AVAILABLE || status == Status.UPDATE_DOWNLOADED || status == Status.UPDATE_DOWNLOADING);
}
/**
* Returns the version from a set of properties.
* @param props the set of properties
* @return the version, or null if not found
*/
private DefaultArtifactVersion getVersion(Properties props) {
String version = props.getProperty("version");
if (version == null || version.equals("${pom.version}")) {
status = Status.INTERNAL_ERROR;
return null;
} else
return new DefaultArtifactVersion(version);
}
/**
* Checks the program version against the version file on the update server.
*/
public void checkForUpdates() throws IOException {
if (status != Status.INITIAL)
return;
status = Status.CHECKING;
// get current version
Properties props = new Properties();
props.load(ResourceLoader.getResourceAsStream(Options.VERSION_FILE));
if ((currentVersion = getVersion(props)) == null)
return;
// get latest version
String s = Utils.readDataFromUrl(new URL(Options.VERSION_REMOTE));
if (s == null) {
status = Status.CONNECTION_ERROR;
return;
}
props = new Properties();
props.load(new StringReader(s));
if ((latestVersion = getVersion(props)) == null)
return;
// compare versions
if (latestVersion.compareTo(currentVersion) <= 0)
status = Status.UP_TO_DATE;
else {
String updateURL = props.getProperty("file");
if (updateURL == null) {
status = Status.INTERNAL_ERROR;
return;
}
status = Status.UPDATE_AVAILABLE;
String localPath = String.format("%s%copsu-update-%s",
System.getProperty("user.dir"), File.separatorChar, latestVersion.toString());
String rename = String.format("opsu-%s.jar", latestVersion.toString());
download = new Download(updateURL, localPath, rename);
download.setListener(new DownloadListener() {
@Override
public void completed() {
status = Status.UPDATE_DOWNLOADED;
UI.sendBarNotification("Update has finished downloading.");
}
});
}
}
/**
* Starts the download, if available.
*/
public void startDownload() {
if (status != Status.UPDATE_AVAILABLE || download == null || download.getStatus() != Download.Status.WAITING)
return;
status = Status.UPDATE_DOWNLOADING;
download.start();
}
/**
* Prepares to run the update when the application closes.
*/
public void prepareUpdate() {
if (status != Status.UPDATE_DOWNLOADED || download == null || download.getStatus() != Download.Status.COMPLETE)
return;
status = Status.UPDATE_FINAL;
}
/**
* Hands over execution to the updated file, if available.
*/
public void runUpdate() {
if (status != Status.UPDATE_FINAL)
return;
try {
// TODO: it is better to wait for the process? is this portable?
ProcessBuilder pb = new ProcessBuilder("java", "-jar", download.getLocalPath());
pb.start();
} catch (IOException e) {
status = Status.INTERNAL_ERROR;
ErrorHandler.error("Failed to start new process.", e, true);
}
}
}

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@ -32,6 +32,7 @@ import itdelatrisu.opsu.Utils;
import itdelatrisu.opsu.audio.MusicController; import itdelatrisu.opsu.audio.MusicController;
import itdelatrisu.opsu.audio.SoundController; import itdelatrisu.opsu.audio.SoundController;
import itdelatrisu.opsu.audio.SoundEffect; import itdelatrisu.opsu.audio.SoundEffect;
import itdelatrisu.opsu.downloads.Updater;
import itdelatrisu.opsu.states.ButtonMenu.MenuState; import itdelatrisu.opsu.states.ButtonMenu.MenuState;
import java.awt.Desktop; import java.awt.Desktop;
@ -84,6 +85,9 @@ public class MainMenu extends BasicGameState {
/** Button linking to repository. */ /** Button linking to repository. */
private MenuButton repoButton; private MenuButton repoButton;
/** Button for installing updates. */
private MenuButton updateButton;
/** Application start time, for drawing the total running time. */ /** Application start time, for drawing the total running time. */
private long osuStartTime; private long osuStartTime;
@ -93,6 +97,9 @@ public class MainMenu extends BasicGameState {
/** Background alpha level (for fade-in effect). */ /** Background alpha level (for fade-in effect). */
private float bgAlpha = 0f; private float bgAlpha = 0f;
/** Whether or not an update notification was already sent. */
private boolean updateNotification = false;
/** Music position bar coordinates and dimensions. */ /** Music position bar coordinates and dimensions. */
private float musicBarX, musicBarY, musicBarWidth, musicBarHeight; private float musicBarX, musicBarY, musicBarWidth, musicBarHeight;
@ -164,13 +171,21 @@ public class MainMenu extends BasicGameState {
downloadsButton.setHoverExpand(1.03f, Expand.LEFT); downloadsButton.setHoverExpand(1.03f, Expand.LEFT);
// initialize repository button // initialize repository button
float startX = width * 0.997f, startY = height * 0.997f;
if (Desktop.isDesktopSupported()) { // only if a webpage can be opened if (Desktop.isDesktopSupported()) { // only if a webpage can be opened
Image repoImg = GameImage.REPOSITORY.getImage(); Image repoImg = GameImage.REPOSITORY.getImage();
repoButton = new MenuButton(repoImg, repoButton = new MenuButton(repoImg,
(width * 0.997f) - repoImg.getWidth(), (height * 0.997f) - repoImg.getHeight() startX - repoImg.getWidth(), startY - repoImg.getHeight()
); );
repoButton.setHoverExpand(); repoButton.setHoverExpand();
} startX -= repoImg.getWidth() * 1.75f;
} else
startX -= width * 0.005f;
// initialize update button
Image bangImg = GameImage.BANG.getImage();
updateButton = new MenuButton(bangImg, startX - bangImg.getWidth(), startY - bangImg.getHeight());
updateButton.setHoverExpand(1.15f);
reset(); reset();
} }
@ -232,6 +247,27 @@ public class MainMenu extends BasicGameState {
if (repoButton != null) if (repoButton != null)
repoButton.draw(); repoButton.draw();
// draw update button
boolean showUpdateButton = Updater.get().showButton();
if (Updater.get().showButton()) {
Color updateColor = null;
switch (Updater.get().getStatus()) {
case UPDATE_AVAILABLE:
updateColor = Color.red;
break;
case UPDATE_DOWNLOADED:
updateColor = Color.green;
break;
case UPDATE_DOWNLOADING:
updateColor = Color.yellow;
break;
default:
updateColor = Color.white;
break;
}
updateButton.draw(updateColor);
}
// draw text // draw text
float marginX = width * 0.015f, marginY = height * 0.015f; float marginX = width * 0.015f, marginY = height * 0.015f;
g.setFont(Utils.FONT_MEDIUM); g.setFont(Utils.FONT_MEDIUM);
@ -268,6 +304,8 @@ public class MainMenu extends BasicGameState {
UI.drawTooltip(g, "Next track", false); UI.drawTooltip(g, "Next track", false);
else if (musicPrevious.contains(mouseX, mouseY)) else if (musicPrevious.contains(mouseX, mouseY))
UI.drawTooltip(g, "Previous track", false); UI.drawTooltip(g, "Previous track", false);
else if (showUpdateButton && updateButton.contains(mouseX, mouseY))
UI.drawTooltip(g, Updater.get().getStatus().getDescription(), true);
} }
@Override @Override
@ -280,6 +318,7 @@ public class MainMenu extends BasicGameState {
exitButton.hoverUpdate(delta, mouseX, mouseY, 0.25f); exitButton.hoverUpdate(delta, mouseX, mouseY, 0.25f);
if (repoButton != null) if (repoButton != null)
repoButton.hoverUpdate(delta, mouseX, mouseY); repoButton.hoverUpdate(delta, mouseX, mouseY);
updateButton.hoverUpdate(delta, mouseX, mouseY);
downloadsButton.hoverUpdate(delta, mouseX, mouseY); downloadsButton.hoverUpdate(delta, mouseX, mouseY);
// ensure only one button is in hover state at once // ensure only one button is in hover state at once
if (musicPositionBarContains(mouseX, mouseY)) if (musicPositionBarContains(mouseX, mouseY))
@ -347,6 +386,10 @@ public class MainMenu extends BasicGameState {
public void enter(GameContainer container, StateBasedGame game) public void enter(GameContainer container, StateBasedGame game)
throws SlickException { throws SlickException {
UI.enter(); UI.enter();
if (!updateNotification && Updater.get().getStatus() == Updater.Status.UPDATE_AVAILABLE) {
UI.sendBarNotification("An opsu! update is available.");
updateNotification = true;
}
// reset button hover states if mouse is not currently hovering over the button // reset button hover states if mouse is not currently hovering over the button
int mouseX = input.getMouseX(), mouseY = input.getMouseY(); int mouseX = input.getMouseX(), mouseY = input.getMouseY();
@ -366,6 +409,8 @@ public class MainMenu extends BasicGameState {
musicPrevious.resetHover(); musicPrevious.resetHover();
if (repoButton != null && !repoButton.contains(mouseX, mouseY)) if (repoButton != null && !repoButton.contains(mouseX, mouseY))
repoButton.resetHover(); repoButton.resetHover();
if (!updateButton.contains(mouseX, mouseY))
updateButton.resetHover();
if (!downloadsButton.contains(mouseX, mouseY)) if (!downloadsButton.contains(mouseX, mouseY))
downloadsButton.resetHover(); downloadsButton.resetHover();
} }
@ -424,6 +469,24 @@ public class MainMenu extends BasicGameState {
} }
} }
// update button actions
else if (Updater.get().showButton() && updateButton.contains(x, y)) {
switch (Updater.get().getStatus()) {
case UPDATE_AVAILABLE:
SoundController.playSound(SoundEffect.MENUHIT);
Updater.get().startDownload();
break;
case UPDATE_DOWNLOADED:
SoundController.playSound(SoundEffect.MENUHIT);
Updater.get().prepareUpdate();
container.setForceExit(false);
container.exit();
break;
default:
break;
}
}
// start moving logo (if clicked) // start moving logo (if clicked)
else if (!logoClicked) { else if (!logoClicked) {
if (logo.contains(x, y, 0.25f)) { if (logo.contains(x, y, 0.25f)) {
@ -519,6 +582,9 @@ public class MainMenu extends BasicGameState {
musicPause.resetHover(); musicPause.resetHover();
musicNext.resetHover(); musicNext.resetHover();
musicPrevious.resetHover(); musicPrevious.resetHover();
if (repoButton != null)
repoButton.resetHover();
updateButton.resetHover();
downloadsButton.resetHover(); downloadsButton.resetHover();
} }