Push Skin Composer Plugin

.gitignore

@@ -8,6 +8,7 @@ hyperlap2d-runtime-libgdx/build/
 plugin-9patch/build/
 plugin-performance/build/
 plugin-tiled/build/
+plugin-skin-composer/build/
 assets/configs/config.pit
 assets/tiled.atlas
 assets/tiled.png

hyperlap2d-common-api/src/main/java/games/rednblack/h2d/common/ProgressHandler.java

@@ -16,7 +16,7 @@
  *  *****************************************************************************
  */
 
-package games.rednblack.editor.view.ui.widget;
+package games.rednblack.h2d.common;
 
 public interface ProgressHandler {
 

hyperlap2d-common-api/src/main/java/games/rednblack/h2d/common/plugins/PluginAPI.java

@@ -68,6 +68,11 @@ public interface PluginAPI {
      */
     public String getPluginDir();
 
+    /**
+     * @return Path of cache directory
+     */
+    public String getCacheDir();
+
     /**
      * @return Path of working project
      */

plugin-performance/src/main/java/games/rednblack/editor/plugin/performance/PerformancePlugin.java

@@ -10,7 +10,7 @@ public class PerformancePlugin extends H2DPluginAdapter {
     public static final String PANEL_OPEN = CLASS_NAME + ".PANEL_OPEN";
     public static final String WINDOWS_MENU = "games.rednblack.editor.view.HyperLap2DMenuBar.WINDOW_MENU";
 
-    private PerformancePanelMediator performancePanelMediator;
+    private final PerformancePanelMediator performancePanelMediator;
 
     public PerformancePlugin() {
         performancePanelMediator = new PerformancePanelMediator(this);

plugin-skin-composer/build.gradle

@@ -0,0 +1,38 @@
+plugins {
+    id 'java'
+}
+
+group 'games.rednblack'
+version '0.0.1'
+
+repositories {
+    mavenCentral()
+    maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
+}
+
+ext {
+    gdxVersion = '1.9.10'
+    box2DLightsVersion = '1.5'
+    ashleyVersion = '1.7.3'
+    visUIVersion = '1.4.5-SNAPSHOT'
+}
+
+dependencies {
+    implementation "com.badlogicgames.gdx:gdx:$gdxVersion"
+    implementation "com.badlogicgames.ashley:ashley:$ashleyVersion"
+    implementation "com.kotcrab.vis:vis-ui:$visUIVersion"
+
+    implementation 'net.mountainblade:modular:1.0'
+
+    implementation project(":hyperlap2d-common-api")
+    implementation project(":hyperlap2d-runtime-libgdx")
+
+    implementation "org.apache.commons:commons-io:1.3.2"
+
+    testCompile group: 'junit', name: 'junit', version: '4.12'
+}
+
+task dist(type: Jar) {
+    from files(sourceSets.main.output.classesDirs)
+    from files(sourceSets.main.output.resourcesDir)
+}

plugin-skin-composer/src/main/java/games/rednblack/editor/plugin/skincomposer/DownloadingDialog.java

@@ -0,0 +1,59 @@
+package games.rednblack.editor.plugin.skincomposer;
+
+import com.kotcrab.vis.ui.widget.VisLabel;
+import com.kotcrab.vis.ui.widget.VisProgressBar;
+import com.kotcrab.vis.ui.widget.VisTable;
+import games.rednblack.h2d.common.ProgressHandler;
+import games.rednblack.h2d.common.UIDraggablePanel;
+
+public class DownloadingDialog extends UIDraggablePanel implements ProgressHandler {
+    private VisLabel downloadingLabel;
+    private VisProgressBar progressBar;
+
+    public DownloadingDialog () {
+        super("Skin Composer Plugin");
+        setMovable(false);
+        setModal(false);
+
+        setHeight(100);
+        setWidth(250);
+
+        VisTable mainTable = new VisTable();
+        add(mainTable).fill().expand();
+
+        downloadingLabel = new VisLabel("Downloading info ...");
+        mainTable.add(downloadingLabel).left();
+        mainTable.row().padBottom(5);
+
+        progressBar = new VisProgressBar(0, 100, 1, false);
+        mainTable.add(progressBar).fillX().pad(5).width(240);
+        mainTable.row().padBottom(5);
+
+        pack();
+    }
+
+    public void setCurrentVersion(String name) {
+        downloadingLabel.setText("Downloading "+ name + " ...");
+    }
+
+    @Override
+    public void progressStarted() {
+
+    }
+
+    @Override
+    public void progressChanged(float value) {
+        progressBar.setValue(value);
+    }
+
+    @Override
+    public void progressComplete() {
+        close();
+    }
+
+    @Override
+    public void progressFailed() {
+        downloadingLabel.setText("Download failed!");
+        addCloseButton();
+    }
+}

plugin-skin-composer/src/main/java/games/rednblack/editor/plugin/skincomposer/GithubReleaseData.java

@@ -0,0 +1,14 @@
+package games.rednblack.editor.plugin.skincomposer;
+
+import com.badlogic.gdx.utils.Array;
+
+public class GithubReleaseData {
+    public String tag_name;
+    public String name;
+    public Array<GithubReleaseAssetData> assets;
+
+    public static class GithubReleaseAssetData {
+        String name;
+        String browser_download_url;
+    }
+}

plugin-skin-composer/src/main/java/games/rednblack/editor/plugin/skincomposer/HttpDownloadUtility.java

@@ -0,0 +1,118 @@
+package games.rednblack.editor.plugin.skincomposer;
+
+import games.rednblack.h2d.common.ProgressHandler;
+
+import java.io.*;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+/**
+ * A utility that downloads a file from a URL.
+ * @author www.codejava.net
+ *
+ */
+public class HttpDownloadUtility {
+    private static final int BUFFER_SIZE = 4096;
+
+    /**
+     * Downloads a file from a URL
+     * @param fileURL HTTP URL of the file to be downloaded
+     * @param saveDir path of the directory to save the file
+     * @throws IOException
+     */
+    public static void downloadFile(String fileURL, String saveDir, ProgressHandler progressHandler)
+            throws IOException {
+        URL url = new URL(fileURL);
+        HttpURLConnection httpConn = (HttpURLConnection) url.openConnection();
+        httpConn.setInstanceFollowRedirects(true);
+        int responseCode = httpConn.getResponseCode();
+
+        // always check HTTP response code first
+        if (responseCode == HttpURLConnection.HTTP_OK) {
+            String fileName = "";
+            String disposition = httpConn.getHeaderField("Content-Disposition");
+            String contentType = httpConn.getContentType();
+            int contentLength = httpConn.getContentLength();
+
+            if (disposition != null) {
+                // extracts file name from header field
+                int index = disposition.indexOf("filename=");
+                if (index > 0) {
+                    fileName = disposition.substring(index + 9);
+                }
+            } else {
+                // extracts file name from URL
+                fileName = fileURL.substring(fileURL.lastIndexOf("/") + 1);
+            }
+
+            System.out.println("Content-Type = " + contentType);
+            System.out.println("Content-Disposition = " + disposition);
+            System.out.println("Content-Length = " + contentLength);
+            System.out.println("fileName = " + fileName);
+
+            // opens input stream from the HTTP connection
+            InputStream inputStream = httpConn.getInputStream();
+            String saveFilePath = saveDir + File.separator + fileName;
+
+            // opens an output stream to save into file
+            FileOutputStream outputStream = new FileOutputStream(saveFilePath);
+            int currentBytes = 0;
+
+            int bytesRead = -1;
+            byte[] buffer = new byte[BUFFER_SIZE];
+            while ((bytesRead = inputStream.read(buffer)) != -1) {
+                currentBytes += bytesRead;
+                progressHandler.progressChanged(currentBytes * 100f / contentLength);
+                outputStream.write(buffer, 0, bytesRead);
+            }
+
+            outputStream.close();
+            inputStream.close();
+
+            progressHandler.progressComplete();
+        } else {
+            System.out.println("No file to download. Server replied HTTP code: " + responseCode);
+            progressHandler.progressFailed();
+        }
+
+        httpConn.disconnect();
+    }
+
+    public static String downloadToString(String fileURL) throws IOException {
+        URL url = new URL(fileURL);
+        HttpURLConnection httpConn = (HttpURLConnection) url.openConnection();
+        httpConn.setInstanceFollowRedirects(true);
+        int responseCode = httpConn.getResponseCode();
+
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+
+        // always check HTTP response code first
+        if (responseCode == HttpURLConnection.HTTP_OK) {
+            String disposition = httpConn.getHeaderField("Content-Disposition");
+            String contentType = httpConn.getContentType();
+            int contentLength = httpConn.getContentLength();
+
+
+            System.out.println("Content-Type = " + contentType);
+            System.out.println("Content-Disposition = " + disposition);
+            System.out.println("Content-Length = " + contentLength);
+
+            // opens input stream from the HTTP connection
+            InputStream inputStream = httpConn.getInputStream();
+
+            int bytesRead = -1;
+            byte[] buffer = new byte[BUFFER_SIZE];
+            while ((bytesRead = inputStream.read(buffer)) != -1) {
+                outputStream.write(buffer, 0, bytesRead);
+            }
+
+            outputStream.close();
+            inputStream.close();
+        } else {
+            System.out.println("No file to download. Server replied HTTP code: " + responseCode);
+        }
+        httpConn.disconnect();
+
+        return outputStream.toString("UTF-8");
+    }
+}

plugin-skin-composer/src/main/java/games/rednblack/editor/plugin/skincomposer/SkinComposerMediator.java

@@ -0,0 +1,90 @@
+package games.rednblack.editor.plugin.skincomposer;
+
+import com.badlogic.gdx.utils.Json;
+import com.puremvc.patterns.mediator.SimpleMediator;
+import com.puremvc.patterns.observer.Notification;
+import org.apache.commons.io.FileUtils;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+public class SkinComposerMediator  extends SimpleMediator<DownloadingDialog> {
+    private static final String TAG = SkinComposerMediator.class.getCanonicalName();
+    public static final String NAME = TAG;
+
+    private final SkinComposerPlugin plugin;
+
+    public SkinComposerMediator(SkinComposerPlugin plugin) {
+        super(NAME, new DownloadingDialog());
+        this.plugin = plugin;
+    }
+
+    @Override
+    public String[] listNotificationInterests() {
+        return new String[]{
+                SkinComposerPlugin.PANEL_OPEN
+        };
+    }
+
+
+    @Override
+    public void handleNotification(Notification notification) {
+        super.handleNotification(notification);
+
+        switch (notification.getName()) {
+            case SkinComposerPlugin.PANEL_OPEN:
+                ExecutorService executor = Executors.newSingleThreadExecutor();
+                executor.execute(() -> {
+                    String pluginPath = plugin.getAPI().getCacheDir();
+                    String jarPath = pluginPath + File.separator + "SkinComposer.jar";
+                    if (new File(jarPath).exists()) {
+                        try {
+                            Runtime.getRuntime().exec(" java -jar " + jarPath);
+                        } catch (IOException e) {
+                            e.printStackTrace();
+                        }
+                        return;
+                    }
+
+                    viewComponent.show(plugin.getAPI().getUIStage());
+
+                    try {
+                        FileUtils.forceMkdir(new File(pluginPath));
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+
+                    try {
+                        String data = HttpDownloadUtility.downloadToString("https://api.github.com/repos/raeleus/skin-composer/releases/latest");
+                        Json json = new Json();
+                        json.setIgnoreUnknownFields(true);
+                        GithubReleaseData jsonData = json.fromJson(GithubReleaseData.class, data);
+                        viewComponent.setCurrentVersion(jsonData.name);
+                        for (GithubReleaseData.GithubReleaseAssetData assetData : jsonData.assets) {
+                            if (assetData.name.equals("SkinComposer.jar")) {
+                                try {
+                                    HttpDownloadUtility.downloadFile(assetData.browser_download_url, pluginPath, viewComponent);
+                                } catch (IOException e) {
+                                    viewComponent.progressFailed();
+                                    e.printStackTrace();
+                                }
+                                break;
+                            }
+                        }
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+
+                    try {
+                        Runtime.getRuntime().exec(" java -jar " + jarPath);
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+                });
+                executor.shutdown();
+                break;
+        }
+    }
+}

plugin-skin-composer/src/main/java/games/rednblack/editor/plugin/skincomposer/SkinComposerPlugin.java

@@ -0,0 +1,24 @@
+package games.rednblack.editor.plugin.skincomposer;
+
+import games.rednblack.h2d.common.plugins.H2DPluginAdapter;
+import net.mountainblade.modular.annotations.Implementation;
+
+@Implementation(authors = "fgnm", version = "0.0.1")
+public class SkinComposerPlugin extends H2DPluginAdapter {
+    public static final String CLASS_NAME = "games.rednblack.editor.plugin.skincomposer";
+
+    public static final String PANEL_OPEN = CLASS_NAME + ".PANEL_OPEN";
+    public static final String WINDOWS_MENU = "games.rednblack.editor.view.HyperLap2DMenuBar.WINDOW_MENU";
+
+    private final SkinComposerMediator skinComposerMediator;
+
+    public SkinComposerPlugin() {
+        skinComposerMediator = new SkinComposerMediator(this);
+    }
+
+    @Override
+    public void initPlugin() {
+        facade.registerMediator(skinComposerMediator);
+        pluginAPI.addMenuItem(WINDOWS_MENU, "Skin Composer", PANEL_OPEN);
+    }
+}

settings.gradle

@@ -5,4 +5,5 @@ include 'hyperlap2d-common-api'
 include 'plugin-performance'
 include 'plugin-9patch'
 include 'plugin-tiled'
+include 'plugin-skin-composer'
 

src/main/java/games/rednblack/editor/controller/BootstrapPlugins.java

@@ -48,11 +48,13 @@ public class BootstrapPlugins extends SimpleCommand {
 
         ProjectManager projectManager = facade.retrieveProxy(ProjectManager.NAME);
         File pluginDir = new File(projectManager.getRootPath() + File.separator + "plugins");
+        File cacheDir = new File(projectManager.getRootPath() + File.separator + "cache");
 
         ModuleManager manager = new DefaultModuleManager();
         Collection<Module> loadedPlugins = manager.loadModules(pluginDir);
 
         pluginManager.setPluginDir(pluginDir.getAbsolutePath());
+        pluginManager.setCacheDir(cacheDir.getAbsolutePath());
         System.out.println("Plugins directory: " + pluginDir.getAbsolutePath());
         System.out.println("Plugins loaded: " + loadedPlugins.size());
 

src/main/java/games/rednblack/editor/proxy/PluginManager.java

@@ -61,7 +61,7 @@ public class PluginManager extends BaseProxy implements PluginAPI {
     public static final String NAME = TAG;
 
     private ArrayList<H2DPlugin> plugins = new ArrayList<>();
-    private String pluginDir;
+    private String pluginDir, cacheDir;
 
     private HashSet<Entity> pluginEntities;
 
@@ -188,6 +188,15 @@ public class PluginManager extends BaseProxy implements PluginAPI {
         return pluginDir;
     }
 
+    public void setCacheDir(String cacheDir) {
+        this.cacheDir = cacheDir;
+    }
+
+    @Override
+    public String getCacheDir() {
+        return cacheDir;
+    }
+
     @Override
     public SceneLoader getSceneLoader() {
         return Sandbox.getInstance().getSceneControl().sceneLoader;

src/main/java/games/rednblack/editor/proxy/ProjectManager.java

@@ -36,7 +36,7 @@ import games.rednblack.editor.utils.HyperLap2DUtils;
 import games.rednblack.editor.utils.ZipUtils;
 import games.rednblack.editor.view.menu.HyperLap2DMenuBar;
 import games.rednblack.editor.view.stage.Sandbox;
-import games.rednblack.editor.view.ui.widget.ProgressHandler;
+import games.rednblack.h2d.common.ProgressHandler;
 import games.rednblack.h2d.common.vo.EditorConfigVO;
 import games.rednblack.h2d.common.vo.ExportMapperVO;
 import games.rednblack.h2d.common.vo.ProjectVO;

src/main/java/games/rednblack/editor/proxy/ResolutionManager.java

@@ -41,7 +41,7 @@ import com.badlogic.gdx.utils.Array;
 import com.mortennobel.imagescaling.ResampleOp;
 import com.puremvc.patterns.proxy.BaseProxy;
 import games.rednblack.editor.view.stage.Sandbox;
-import games.rednblack.editor.view.ui.widget.ProgressHandler;
+import games.rednblack.h2d.common.ProgressHandler;
 import games.rednblack.editor.HyperLap2DFacade;
 import games.rednblack.editor.renderer.data.ProjectInfoVO;
 import games.rednblack.editor.renderer.data.ResolutionEntryVO;

src/main/java/games/rednblack/editor/utils/AssetImporter.java

@@ -9,7 +9,7 @@ import games.rednblack.editor.renderer.data.SceneVO;
 import games.rednblack.editor.view.stage.Sandbox;
 import games.rednblack.editor.view.ui.dialog.ImportDialog;
 import games.rednblack.editor.view.ui.dialog.ImportDialogMediator;
-import games.rednblack.editor.view.ui.widget.ProgressHandler;
+import games.rednblack.h2d.common.ProgressHandler;
 
 import java.io.File;
 

src/main/java/games/rednblack/editor/view/ui/dialog/ImportDialogMediator.java

@@ -22,34 +22,23 @@ import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.files.FileHandle;
 import com.badlogic.gdx.math.Vector2;
 import com.badlogic.gdx.utils.Array;
-import com.kotcrab.vis.ui.util.dialog.Dialogs;
 import com.kotcrab.vis.ui.widget.file.FileChooser;
 import com.kotcrab.vis.ui.widget.file.FileChooserAdapter;
-import com.kotcrab.vis.ui.widget.file.FileTypeFilter;
 import com.puremvc.patterns.mediator.SimpleMediator;
 import com.puremvc.patterns.observer.Notification;
-import games.rednblack.editor.proxy.SceneDataManager;
 import games.rednblack.editor.utils.AssetImporter;
 import games.rednblack.editor.utils.ImportUtils;
 import games.rednblack.editor.view.frame.FileDropListener;
 import games.rednblack.editor.view.menu.FileMenu;
 import games.rednblack.editor.view.stage.Sandbox;
-import games.rednblack.editor.view.ui.widget.ProgressHandler;
+import games.rednblack.h2d.common.ProgressHandler;
 import games.rednblack.editor.HyperLap2DFacade;
 import games.rednblack.editor.proxy.ProjectManager;
-import games.rednblack.editor.view.menu.HyperLap2DMenuBar;
 import games.rednblack.editor.view.stage.UIStage;
-import games.rednblack.editor.renderer.data.SceneVO;
 import games.rednblack.editor.view.ui.widget.ui.HyperLapFileChooser;
-import org.apache.commons.lang3.SystemUtils;
 
-import java.awt.datatransfer.DataFlavor;
-import java.awt.datatransfer.Transferable;
-import java.awt.dnd.DnDConstants;
 import java.awt.dnd.DropTargetDragEvent;
 import java.awt.dnd.DropTargetDropEvent;
-import java.io.File;
-import java.util.List;
 
 /**
  * Created by sargis on 4/3/15.