Example usage for com.badlogic.gdx.files FileHandle file

List of usage examples for com.badlogic.gdx.files FileHandle file

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In this page you can find the example usage for com.badlogic.gdx.files FileHandle file.

Prototype

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Usage

From source file:com.a2client.Cursor.java

License:Open Source License

public void setCursor(String name) {
    if (Utils.isEmpty(name))
        name = "arrow";

    FileHandle file = Gdx.files.internal(CURSORS_DIR + name + ".png");
    if (!file.file().exists()) {
        setCursor("");
        return;/*ww w .j  ava  2s  . co  m*/
    }

    CursorData fd = null;
    for (CursorData data : _cursors) {
        if (data.name.equalsIgnoreCase(name)) {
            fd = data;
        }
    }

    Pixmap pm = new Pixmap(file);
    com.badlogic.gdx.graphics.Cursor cursor = Gdx.graphics.newCursor(pm, fd != null ? fd.x : 0,
            fd != null ? fd.y : 0);
    Gdx.graphics.setCursor(cursor);
    pm.dispose();
}

From source file:com.badlogic.gdx.spriter.demo.SpriterDemoFileHandle.java

public SpriterDemoFileHandle(FileHandle handle, AssetManager manager) {
    super(handle.file());

    this.manager = manager;

    String[] parts = path().split("/");
    int count = parts.length;
    this.displayString = count > 1 ? parts[count - 2] + "/" + parts[count - 1] : parts[count - 1];
}

From source file:com.bagon.matchteam.mtx.managers.FileManager.java

License:Apache License

/**
 * Write new lines in text file/*  w w  w.  ja v a2 s .c om*/
 * 
 * @param strFile
 *            file to write
 * @param value
 *            value to write to new line
 * @param fileType
 *            the type of file to retrieve file (INTERNAL, LOCAL, EXTERNAL)
 * */
public static void writeLine(String strFile, String value, FileType fileType) {
    try {
        FileHandle file = getFile(strFile, fileType);
        FileWriter fw = new FileWriter(file.file(), true);
        BufferedWriter bw = new BufferedWriter(fw);
        bw.write(value);
        bw.newLine();
        bw.close();
        MtxLogger.log(logActive, true, logTag, "Write New Line: File: " + strFile + ", value: " + value);
    } catch (IOException e) {
        MtxLogger.log(logActive, true, logTag, "CANT WRITE LINE: File: " + strFile);
        e.printStackTrace();
    }
}

From source file:com.bagon.matchteam.mtx.managers.FileManager.java

License:Apache License

/**
 * Re-Write an existing line in a text file without effecting other lines
 * /* w ww .j  a v a2  s. com*/
 * @param strFile
 *            file to write
 * @param lineNumber
 *            line number to write
 * @param newValue
 *            the new value to write over existing line
 * @param fileType
 *            the type of file to retrieve file (INTERNAL, LOCAL, EXTERNAL)
 * */
public static void writeExistingLine(String strFile, int lineNumber, String newValue, FileType fileType) {
    try {
        FileHandle file = getFile(strFile, fileType);
        ArrayList<String> lineByLineTextList = getUpdatedTextInfo(strFile, lineNumber, newValue);
        FileWriter fw = new FileWriter(file.file(), false);
        BufferedWriter bw = new BufferedWriter(fw);
        for (int i = 0; i < lineByLineTextList.size(); i++) {
            if (lineByLineTextList.get(i) != null) {
                bw.write(lineByLineTextList.get(i));
                bw.newLine();
            }
        }
        bw.close();
    } catch (IOException e) {
        MtxLogger.log(logActive, true, logTag,
                "CANT WRITE LINE: File: " + strFile + ", Line Number: " + lineNumber);
        e.printStackTrace();
    }
}

From source file:com.blastedstudios.gdxworld.util.ui.TreeFileChooser.java

License:Apache License

/** creates an anonymous subclass of {@link Node} that recursively adds the children of the given file to it when being {@link Node#setExpanded(boolean) expanded} for the first time
 *  @param file the file to put in {@link Node#setObject(Object)}
 *  @param filter Filters children from being added. May be null to accept all files.
 *  @param labelSupplier supplies labels to use
 *  @param nodeConsumer Does something with nodes after they were created. May be null.
 *  @return the created Node *//*from   w  w  w. jav a 2 s. co m*/
public static Node fileNode(final FileHandle file, final FileFilter filter,
        final Accessor<Label, FileHandle> labelSupplier, final Accessor<Void, Node> nodeConsumer) {
    Label label = labelSupplier.access(file);

    Node node;
    if (file.isDirectory()) {
        final Node dummy = new Node(new Actor());

        node = new Node(label) {
            private boolean childrenAdded;

            @Override
            public void setExpanded(boolean expanded) {
                if (expanded == isExpanded())
                    return;

                if (expanded && !childrenAdded) {
                    if (filter != null)
                        for (File child : file.file().listFiles(filter))
                            add(fileNode(file.child(child.getName()), filter, labelSupplier, nodeConsumer));
                    else
                        for (FileHandle child : file.list())
                            add(fileNode(child, filter, labelSupplier, nodeConsumer));
                    childrenAdded = true;
                    remove(dummy);
                }

                super.setExpanded(expanded);
            }
        };
        node.add(dummy);

        if (nodeConsumer != null)
            nodeConsumer.access(dummy);
    } else
        node = new Node(label);
    node.setObject(file);

    if (nodeConsumer != null)
        nodeConsumer.access(node);

    return node;
}

From source file:com.forerunnergames.peril.client.assets.LocalAssetUpdater.java

License:Open Source License

@Override
public void updateAssets() {
    if (!AssetSettings.UPDATE_ASSETS) {
        log.warn("Assets are not being updated.\nTo change this behavior, change {} in {} from false to true.\n"
                + "Make sure to back up any customizations you made to any assets first, as your changes "
                + "will be overwritten.", ClientApplicationProperties.UPDATE_ASSETS_KEY,
                ClientApplicationProperties.PROPERTIES_FILE_PATH_AND_NAME);
        return;/*from w ww  .  j a  va2  s  . c om*/
    }

    assetUpdatingFuture = executorService.submit(new Runnable() {
        @Override
        public void run() {
            final FileHandle destAssetsDir = Gdx.files
                    .external(AssetSettings.RELATIVE_EXTERNAL_ASSETS_DIRECTORY);

            try {
                final FileHandle sourceAssetsDir = Gdx.files
                        .absolute(AssetSettings.ABSOLUTE_UPDATED_ASSETS_LOCATION);

                log.info("Attempting to update assets in [{}] from [{}]...", destAssetsDir.file(),
                        sourceAssetsDir);

                if (Thread.currentThread().isInterrupted()) {
                    log.warn("Asset updating was cancelled before beginning.");
                    return;
                }

                log.info("Removing old assets...");

                destAssetsDir.deleteDirectory();

                if (Thread.currentThread().isInterrupted()) {
                    log.warn(
                            "Asset updating was cancelled after removing old assets, but before copying new assets.");
                    return;
                }

                log.info("Copying new assets...");

                sourceAssetsDir.copyTo(destAssetsDir);

                log.info("Successfully updated assets.");
            } catch (final Exception e) {
                final String errorMessage = "Failed to update assets from: ["
                        + AssetSettings.ABSOLUTE_UPDATED_ASSETS_LOCATION + "].\n" + "Make sure that "
                        + ClientApplicationProperties.UPDATED_ASSETS_LOCATION_KEY + " is properly set in ["
                        + ClientApplicationProperties.PROPERTIES_FILE_PATH_AND_NAME + "].\n" + "Also, "
                        + ClientApplicationProperties.UPDATE_ASSETS_KEY
                        + " must be set to true (in the same file) the first time you run the game.\n"
                        + "If you already tried all of that, you can set "
                        + ClientApplicationProperties.UPDATE_ASSETS_KEY
                        + " to false.\nIn that case, you still need to make sure that you have a copy of all assets in "
                        + destAssetsDir.file() + ".\n\n" + "Nerdy developer details:\n";

                log.error(errorMessage, e);

                throw new RuntimeException(errorMessage, e);
            }
        }
    });
}

From source file:com.forerunnergames.peril.client.assets.MultiSourceAssetManager.java

License:Open Source License

@Override
@SuppressWarnings("rawtypes")
public synchronized <T> void load(final String fileName, final Class<T> type,
        @Nullable final AssetLoaderParameters<T> parameters) {
    Arguments.checkIsNotNull(fileName, "fileName");
    Arguments.checkIsNotNull(type, "type");

    for (final com.badlogic.gdx.assets.AssetManager assetManager : libGdxAssetManagers) {
        String resolvedPathDescription = "?";

        try {/*from  www .  j a v  a 2s .c o  m*/
            final AssetLoader loader = assetManager.getLoader(type);

            if (loader == null)
                continue;

            final FileHandle fileHandle = loader.resolve(fileName);
            final File file = fileHandle.file();

            if (fileHandle.type() == Files.FileType.Internal && !file.exists()) {
                resolvedPathDescription = "classpath:/" + fileHandle.path();
            } else {
                resolvedPathDescription = file.getAbsolutePath();
            }

            log.debug("Queuing asset [{}] for loading as [{}]...", fileName, resolvedPathDescription);

            if (!fileHandle.exists()) {
                log.debug("Failed (file doesn't exist).");
                continue;
            }

            assetManager.load(fileName, type, parameters);
            fileNamesToManagers.put(fileName, assetManager);

            log.debug("Success.");

            return;
        } catch (final GdxRuntimeException e) {
            log.error("Cannot queue asset [{}] for loading as [{}]. Reason:\n\n{}", fileName,
                    resolvedPathDescription, e);
        }
    }

    log.error(Strings.format("Failed to queue asset [{}] for loading.", fileName));
}

From source file:com.forerunnergames.peril.client.assets.S3AssetUpdater.java

License:Open Source License

@Override
public void updateAssets() {
    if (!AssetSettings.UPDATE_ASSETS) {
        log.warn("Assets are not being updated.\nTo change this behavior, change {} in {} from false to true.\n"
                + "Make sure to back up any customizations you made to any assets first, as your changes "
                + "will be overwritten.", ClientApplicationProperties.UPDATE_ASSETS_KEY,
                ClientApplicationProperties.PROPERTIES_FILE_PATH_AND_NAME);
        return;/*from   ww w.  j a v a  2  s .com*/
    }

    assetUpdatingFuture = executorService.submit(new Runnable() {
        @Override
        public void run() {
            final FileHandle destAssetsDir = Gdx.files
                    .external(AssetSettings.RELATIVE_EXTERNAL_ASSETS_DIRECTORY);

            try {
                log.info("Attempting to update assets in [{}] from [{}]...", destAssetsDir.file(),
                        AssetSettings.ABSOLUTE_UPDATED_ASSETS_LOCATION);

                if (Thread.currentThread().isInterrupted()) {
                    log.warn("Asset updating was cancelled before beginning.");
                    return;
                }

                log.info("Removing old assets...");

                destAssetsDir.deleteDirectory();

                if (Thread.currentThread().isInterrupted()) {
                    log.warn(
                            "Asset updating was cancelled after removing old assets, but before downloading new assets.");
                    return;
                }

                final File destinationDirectory = destAssetsDir.file();

                log.info("Downloading new assets to [{}]...", destinationDirectory);

                downloadInProgress = transferManager.downloadDirectory(bucketName,
                        AssetSettings.INITIAL_S3_ASSETS_DOWNLOAD_SUBDIRECTORY, destinationDirectory);

                log.info("Successfully updated assets.");
            } catch (final Exception e) {
                final String errorMessage = "Failed to update assets from: [" + bucketName + "].\n"
                        + "Make sure that " + ClientApplicationProperties.UPDATED_ASSETS_LOCATION_KEY
                        + " is properly set in [" + ClientApplicationProperties.PROPERTIES_FILE_PATH_AND_NAME
                        + "].\n" + "Also, " + ClientApplicationProperties.UPDATE_ASSETS_KEY
                        + " must be set to true (in the same file) the first time you run the game.\n"
                        + "If you already tried all of that, you can set "
                        + ClientApplicationProperties.UPDATE_ASSETS_KEY
                        + " to false.\nIn that case, you still need to make sure that you have a copy of all assets in "
                        + destAssetsDir.file() + ".\n\n" + "Nerdy developer details:\n";

                log.error(errorMessage, e);

                throw new RuntimeException(errorMessage, e);
            }
        }
    });
}

From source file:com.github.fauu.helix.manager.AreaManager.java

License:Open Source License

public void create(String name, int width, int length) {
    Json json = new Json();

    IntVector2 dimensions = new IntVector2(width, length);

    FileHandle file = Gdx.files.internal("area/" + name + ".json");

    try {//w  w  w  . java 2 s.c o m
        json.setWriter(new JsonWriter(new FileWriter(file.file())));
    } catch (IOException e) {
        e.printStackTrace();
    }

    json.writeObjectStart();
    json.writeValue("width", dimensions.x);
    json.writeValue("length", dimensions.y);
    json.writeArrayStart("tiles");
    for (int y = 0; y < dimensions.y; y++) {
        for (int x = 0; x < dimensions.x; x++) {
            json.writeObjectStart();
            json.writeValue("permissions", TilePermission.LEVEL0.toString());
            json.writeObjectEnd();
        }
    }
    json.writeArrayEnd();
    json.writeObjectEnd();

    try {
        json.getWriter().close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.github.fauu.helix.manager.AreaManager.java

License:Open Source License

public void save() {
    Json json = new Json();

    String name = nameMapper.get(area).get();

    FileHandle file = Gdx.files.internal("area/" + name + ".json");

    IntVector2 dimensions = dimensionsMapper.get(area).get();

    AreaType type = areaTypeMapper.get(area).get();

    try {/* w ww.  j a  v  a 2 s.  co m*/
        json.setWriter(new JsonWriter(new FileWriter(file.file())));
    } catch (IOException e) {
        e.printStackTrace();
    }

    json.writeObjectStart();
    json.writeValue("width", dimensions.x);
    json.writeValue("length", dimensions.y);
    json.writeValue("type", type);
    json.writeArrayStart("tiles");
    Tile[][] tiles = tilesMapper.get(area).get();
    for (int y = 0; y < dimensions.y; y++) {
        for (int x = 0; x < dimensions.x; x++) {
            Tile tile = tiles[y][x];

            json.writeObjectStart();

            json.writeValue("permissions", tile.getPermissions().toString());

            if (tile.getAreaPassage() != null) {
                TileAreaPassage passage = tile.getAreaPassage();

                json.writeObjectStart("passage");

                json.writeValue("area", passage.getTargetAreaName());

                json.writeObjectStart("position");
                json.writeValue("x", passage.getTargetCoords().x);
                json.writeValue("y", passage.getTargetCoords().y);
                json.writeObjectEnd();

                json.writeObjectEnd();
            }

            json.writeObjectEnd();
        }
    }
    json.writeArrayEnd();
    json.writeObjectEnd();

    try {
        json.getWriter().close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}