From: gotty Date: Tue, 23 Apr 2019 15:53:38 +0000 (+0300) Subject: [LIB-9] Separate chesshog-graphics module X-Git-Url: https://git.hedgecode.org/?a=commitdiff_plain;h=e185f00e2252021d946f23f4871ae9721f7e65fa;p=chesshog.git [LIB-9] Separate chesshog-graphics module --- diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/AbstractImageLoader.java b/chesshog-format/src/main/java/org/hedgecode/chess/img/AbstractImageLoader.java deleted file mode 100644 index 4bed015..0000000 --- a/chesshog-format/src/main/java/org/hedgecode/chess/img/AbstractImageLoader.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright (c) 2018-2019. Developed by Hedgecode. - * - * 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 org.hedgecode.chess.img; - -import java.io.File; - -/** - * - * - * @author Dmitry Samoshin aka gotty - */ -public abstract class AbstractImageLoader implements ImageLoader { - - protected static final File IMAGES_PATH = new File( - ImageLoader.class.getResource( - ImageConstants.RESOURCE_ROOT_DIR + ImageConstants.RESOURCE_IMAGES_DIR - ).getPath() - ); - - private Type loadType; - - public AbstractImageLoader() { - this.loadType = Type.STATELESS; - } - - protected abstract void clear(); - - @Override - public Type loadType() { - return loadType; - } - - protected void setLoadType(Type loadType) { - if (Type.STATELESS.equals(loadType)) { - clear(); - } - this.loadType = loadType; - } - -} diff --git a/chesshog-graphics/pom.xml b/chesshog-graphics/pom.xml new file mode 100644 index 0000000..296bf2d --- /dev/null +++ b/chesshog-graphics/pom.xml @@ -0,0 +1,52 @@ + + + + + + 4.0.0 + + + org.hedgecode.chess + chesshog + 0.1-SNAPSHOT + + + chesshog-graphics + 0.1-SNAPSHOT + jar + + Hedgecode ChessHog Graphics + + Hedgecode ChessHog Graphics Module. + + + + + org.hedgecode.chess + chesshog-core + ${chessHogVersion} + + + org.hedgecode.chess + chesshog-format + ${chessHogVersion} + + + + \ No newline at end of file diff --git a/chesshog-graphics/src/main/java/org/hedgecode/chess/img/AbstractImageLoader.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/AbstractImageLoader.java new file mode 100644 index 0000000..c9c4f04 --- /dev/null +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/AbstractImageLoader.java @@ -0,0 +1,109 @@ +/* + * Copyright (c) 2018-2019. Developed by Hedgecode. + * + * 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 org.hedgecode.chess.img; + +import java.awt.image.BufferedImage; +import java.net.URI; +import java.net.URISyntaxException; +import java.nio.file.DirectoryStream; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.HashMap; +import java.util.Map; + +import javax.imageio.ImageIO; + +import org.hedgecode.chess.img.fs.FileSystemDetector; +import org.hedgecode.chess.img.fs.FileSystemContractor; + +/** + * Abstract common image loader with type state of saved resources. + * + * @author Dmitry Samoshin aka gotty + */ +public abstract class AbstractImageLoader implements ImageLoader { + + private static final String IMAGES_DIR = + ImageConstants.RESOURCE_ROOT_DIR.concat(ImageConstants.RESOURCE_IMAGES_DIR); + + private Type loadType; + + private URI imageResourceUri; + + public AbstractImageLoader() { + loadType = Type.STATELESS; + try { + if (FileSystemDetector.detectJar(getImageResourceUri())) { + loadType = Type.STATEFUL; + } + } catch (ImageException ignored) { + } + } + + protected abstract void clear(); + + @Override + public Type loadType() { + return loadType; + } + + protected void setLoadType(Type loadType) { + if (Type.STATELESS.equals(loadType)) { + clear(); + } + this.loadType = loadType; + } + + protected URI getImageResourceUri() throws ImageException { + if (imageResourceUri == null) { + try { + imageResourceUri = getClass().getResource(IMAGES_DIR).toURI(); + } catch (URISyntaxException e) { + throw new ImageException("image.unable.access.resource"); + } + } + return imageResourceUri; + } + + protected Map loadImages(String imagesPath, ImageFilter filter) + throws ImageException + { + Map images = new HashMap<>(); + try (FileSystemContractor fsc = FileSystemDetector.detect(getImageResourceUri())) { + try (DirectoryStream ds = + Files.newDirectoryStream( + fsc.getPath(imagesPath), filter + ) + ) { + for (Path file : ds) { + images.put( + FilenameUtils.getBaseName( + file.getFileName().toString() + ).toLowerCase(), + ImageIO.read( + fsc.getResourceAsStream(file) + ) + ); + } + } + } catch (Exception e) { + throw new ImageException("image.unable.access.resource", e.getMessage()); + } + return images; + } + +} diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/ImageBuilder.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/Diagram.java similarity index 65% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/ImageBuilder.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/Diagram.java index fd79aa0..05b6381 100644 --- a/chesshog-format/src/main/java/org/hedgecode/chess/img/ImageBuilder.java +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/Diagram.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2018. Developed by Hedgecode. + * Copyright (c) 2018-2019. Developed by Hedgecode. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -18,7 +18,6 @@ package org.hedgecode.chess.img; import java.awt.image.RenderedImage; -import org.hedgecode.chess.position.Builder; import org.hedgecode.chess.position.Position; /** @@ -26,10 +25,22 @@ import org.hedgecode.chess.position.Position; * * @author Dmitry Samoshin aka gotty */ -public interface ImageBuilder extends Builder { +public class Diagram { - String build(Position position); + private Position position; + private RenderedImage image; - RenderedImage build(Position position, String boardType, String pieceType) throws ImageException; + Diagram(Position position, RenderedImage image) { + this.position = position; + this.image = image; + } + + public Position getPosition() { + return position; + } + + public RenderedImage getImage() { + return image; + } } diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/DiagramBuilder.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/DiagramBuilder.java similarity index 85% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/DiagramBuilder.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/DiagramBuilder.java index c059361..10b4792 100644 --- a/chesshog-format/src/main/java/org/hedgecode/chess/img/DiagramBuilder.java +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/DiagramBuilder.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2018. Developed by Hedgecode. + * Copyright (c) 2018-2019. Developed by Hedgecode. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -19,7 +19,6 @@ package org.hedgecode.chess.img; import java.awt.Graphics; import java.awt.Image; import java.awt.image.BufferedImage; -import java.awt.image.RenderedImage; import java.io.File; import java.io.IOException; import java.util.Map; @@ -53,12 +52,7 @@ public class DiagramBuilder implements ImageBuilder { } @Override - public String build(Position position) { - return ""; // todo - } - - @Override - public RenderedImage build(Position position, String boardType, String pieceType) + public Diagram build(Position position, String boardType, String pieceType) throws ImageException { Map squares = position.getSquares(); @@ -67,19 +61,19 @@ public class DiagramBuilder implements ImageBuilder { PieceSet pieces = pieceSetLoader.load(pieceType); if (board == null || pieces == null) { - throw new ImageException("Couldn't find image resources!"); // todo: locale + throw new ImageException("image.unable.find.resource"); } int squareSize = board.squareSize(); - BufferedImage diagram = board.render(); - Graphics diagramGraphics = diagram.getGraphics(); + BufferedImage image = board.render(); + Graphics imageGraphics = image.getGraphics(); for (int y = 0; y < Square.getSize(); ++y) { for (int x = 0; x < Square.getSize(); ++x) { Square square = Square.getSquare(x, Square.getSize() - (y + 1)); ColorPiece colorPiece = squares.get(square); if (colorPiece != null) { - diagramGraphics.drawImage( + imageGraphics.drawImage( pieces.get(colorPiece).getScaledInstance( squareSize, squareSize, Image.SCALE_SMOOTH ), @@ -90,7 +84,9 @@ public class DiagramBuilder implements ImageBuilder { } } } - return diagram; + return new Diagram( + position, image + ); } public static ImageBuilder getInstance() { @@ -101,7 +97,9 @@ public class DiagramBuilder implements ImageBuilder { public static void main(String[] args) throws IOException, ImageException { ImageIO.write( - DiagramBuilder.getInstance().build(Positions.INITIAL.getPosition(), "test", "shade"), + DiagramBuilder.getInstance().build( + Positions.INITIAL.getPosition(), "test", "shade" + ).getImage(), ImageFormat.PNG.name(), new File("chessboard" + "." + ImageFormat.PNG.getExt()) ); diff --git a/chesshog-graphics/src/main/java/org/hedgecode/chess/img/FilenameUtils.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/FilenameUtils.java new file mode 100644 index 0000000..4b6b773 --- /dev/null +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/FilenameUtils.java @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2018-2019. Developed by Hedgecode. + * + * 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 org.hedgecode.chess.img; + +/** + * Utilities for path, file name and extension manipulation. + * + * @author Dmitry Samoshin aka gotty + */ +public final class FilenameUtils { + + private static final String EMPTY_STRING = ""; + + private static final char EXTENSION_SEPARATOR = '.'; + + private static final char UNIX_SEPARATOR = '/'; + private static final char WINDOWS_SEPARATOR = '\\'; + + private static final String PATH_COLON = ":"; + + private static final String JAR_SEPARATOR = ".jar!"; + + private static final String OS = System.getProperty("os.name").toLowerCase(); + + public static String getName(final String fileName) { + if (fileName == null) { + return null; + } + final int endPathIndex = Math.max( + fileName.lastIndexOf(UNIX_SEPARATOR), + fileName.lastIndexOf(WINDOWS_SEPARATOR) + ); + return fileName.substring(endPathIndex + 1); + } + + public static String getBaseName(final String fileName) { + return removeExtension( + getName(fileName) + ); + } + + public static String getExtension(final String fileName) { + if (fileName == null) { + return null; + } + final int extensionPos = fileName.lastIndexOf(EXTENSION_SEPARATOR); + return extensionPos < 0 + ? EMPTY_STRING + : fileName.substring(extensionPos + 1); + } + + public static String getFullPath(final String parentDir, final String... childDirs) { + StringBuilder sb = new StringBuilder(); + sb.append(parentDir); + if (childDirs.length > 0) { + for (String childDir : childDirs) { + sb.append(isWindows() ? WINDOWS_SEPARATOR : UNIX_SEPARATOR).append(childDir); + } + } + return sb.toString(); + } + + public static String fixPath(final String path) { + if (isWindows()) { + return path.startsWith(String.valueOf(UNIX_SEPARATOR)) + && path.contains(PATH_COLON) + ? path.substring(1) + : path; + } + return path; + } + + public static String getPathFromJar(final String jarPath) { + final int jarEndPos = jarPath.lastIndexOf(JAR_SEPARATOR); + return jarEndPos < 0 + ? EMPTY_STRING + : jarPath.substring(jarEndPos + JAR_SEPARATOR.length()); + } + + private static String removeExtension(final String fileName) { + if (fileName == null) { + return null; + } + final int extensionPos = fileName.lastIndexOf(EXTENSION_SEPARATOR); + return extensionPos < 0 + ? fileName + : fileName.substring(0, extensionPos); + } + + private static boolean isWindows() { + return (OS.contains("win")); + } + + private FilenameUtils() { + throw new AssertionError( + "No org.hedgecode.chess.img.FilenameUtils instances!" + ); + } + +} diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/ImageException.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageBuilder.java similarity index 73% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/ImageException.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageBuilder.java index 4a24b80..68a8caa 100644 --- a/chesshog-format/src/main/java/org/hedgecode/chess/img/ImageException.java +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageBuilder.java @@ -16,21 +16,15 @@ package org.hedgecode.chess.img; +import org.hedgecode.chess.position.Position; + /** - * Image working Exception. + * * * @author Dmitry Samoshin aka gotty */ -public class ImageException extends Exception { - - private String message; - - public ImageException(String message) { - this.message = message; - } +public interface ImageBuilder { - public String getMessage() { - return message; - } + Diagram build(Position position, String boardType, String pieceType) throws ImageException; } diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/ImageConstants.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageConstants.java similarity index 93% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/ImageConstants.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageConstants.java index eb85f1a..6faac03 100644 --- a/chesshog-format/src/main/java/org/hedgecode/chess/img/ImageConstants.java +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageConstants.java @@ -32,6 +32,8 @@ public final class ImageConstants { public static final String DARK_SQUARE_FILENAME = "dark"; public static final String LIGHT_SQUARE_FILENAME = "light"; + public static final String LOCALE_BUNDLE_FILE = "org.hedgecode.chess.img.LocalStrings"; + private ImageConstants() { throw new AssertionError( "No ImageConstants instances!" diff --git a/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageException.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageException.java new file mode 100644 index 0000000..ec77467 --- /dev/null +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageException.java @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2018-2019. Developed by Hedgecode. + * + * 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 org.hedgecode.chess.img; + +import java.util.ResourceBundle; + +/** + * Image load/build Exception. + * + * @author Dmitry Samoshin aka gotty + */ +public class ImageException extends Exception { + + private static final ResourceBundle LOCALE_BUNDLE = + ResourceBundle.getBundle(ImageConstants.LOCALE_BUNDLE_FILE); + + private String localeKey; + private String message; + + ImageException(String localeKey) { + this.localeKey = localeKey; + this.message = null; + } + + ImageException(String localeKey, String message) { + this.localeKey = localeKey; + this.message = message; + } + + public String getLocaleKey() { + return localeKey; + } + + public String getMessage() { + StringBuilder sb = new StringBuilder(); + sb.append(LOCALE_BUNDLE.getString(localeKey)); + if (message != null) + sb.append(": [").append(message).append("]"); + return sb.toString(); + } + +} diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/ImageFilter.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageFilter.java similarity index 67% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/ImageFilter.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageFilter.java index 27c238e..a39255b 100644 --- a/chesshog-format/src/main/java/org/hedgecode/chess/img/ImageFilter.java +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageFilter.java @@ -16,15 +16,17 @@ package org.hedgecode.chess.img; -import java.io.File; -import java.io.FilenameFilter; +import java.io.IOException; +import java.nio.file.DirectoryStream; +import java.nio.file.Files; +import java.nio.file.Path; /** * * * @author Dmitry Samoshin aka gotty */ -public class ImageFilter implements FilenameFilter { +public class ImageFilter implements DirectoryStream.Filter { private static final String[] IMAGES_EXTS = ImageFormat.getAllExts(); @@ -39,13 +41,17 @@ public class ImageFilter implements FilenameFilter { } @Override - public boolean accept(File dir, String name) { - return isImageName(name) && isImageExt(name); + public boolean accept(Path file) throws IOException { + if (Files.isDirectory(file)) { + return false; + } + String filename = file.getFileName().toString(); + return acceptExt(filename) && acceptName(filename); } - private boolean isImageName(String name) { + private boolean acceptName(String filename) { if (names != null) { - name = name.substring(0, name.lastIndexOf('.')); + String name = FilenameUtils.getBaseName(filename); for (String imageName : names) { if (imageName.equalsIgnoreCase(name)) return true; @@ -55,8 +61,8 @@ public class ImageFilter implements FilenameFilter { return true; } - private boolean isImageExt(String ext) { - ext = ext.substring(ext.lastIndexOf('.') + 1); + private boolean acceptExt(String filename) { + String ext = FilenameUtils.getExtension(filename); for (String imageExt : IMAGES_EXTS) { if (imageExt.equalsIgnoreCase(ext)) return true; diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/ImageFormat.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageFormat.java similarity index 98% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/ImageFormat.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageFormat.java index e5122fd..95380ba 100644 --- a/chesshog-format/src/main/java/org/hedgecode/chess/img/ImageFormat.java +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageFormat.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2018. Developed by Hedgecode. + * Copyright (c) 2018-2019. Developed by Hedgecode. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/ImageLoader.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageLoader.java similarity index 100% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/ImageLoader.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/ImageLoader.java diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/board/Board.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/board/Board.java similarity index 100% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/board/Board.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/board/Board.java diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/board/BoardLoader.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/board/BoardLoader.java similarity index 58% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/board/BoardLoader.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/board/BoardLoader.java index 4c2c18d..c61bd98 100644 --- a/chesshog-format/src/main/java/org/hedgecode/chess/img/board/BoardLoader.java +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/board/BoardLoader.java @@ -17,14 +17,11 @@ package org.hedgecode.chess.img.board; import java.awt.image.BufferedImage; -import java.io.File; -import java.io.IOException; import java.util.HashMap; import java.util.Map; -import javax.imageio.ImageIO; - import org.hedgecode.chess.img.AbstractImageLoader; +import org.hedgecode.chess.img.FilenameUtils; import org.hedgecode.chess.img.ImageConstants; import org.hedgecode.chess.img.ImageException; import org.hedgecode.chess.img.ImageFilter; @@ -36,7 +33,7 @@ import org.hedgecode.chess.img.ImageFilter; */ public class BoardLoader extends AbstractImageLoader { - private static final File SQUARES_PATH = new File(IMAGES_PATH, ImageConstants.RESOURCE_SQUARES_DIR); + private static final String SQUARES_DIR = ImageConstants.RESOURCE_SQUARES_DIR; private static final String SQUARE_DARK = ImageConstants.DARK_SQUARE_FILENAME; private static final String SQUARE_LIGHT = ImageConstants.LIGHT_SQUARE_FILENAME; @@ -48,12 +45,9 @@ public class BoardLoader extends AbstractImageLoader { @Override public Board load(String name) throws ImageException { Board board = null; - SquarePair squarePair = null; if (Type.STATELESS.equals(loadType()) || !squareSetMap.containsKey(name)) { - File boardPath = new File(SQUARES_PATH, name); - if (boardPath.exists() && boardPath.isDirectory()) { - squarePair = loadSquares(name, boardPath); - } + String boardPath = FilenameUtils.getFullPath(SQUARES_DIR, name); + SquarePair squarePair = loadSquares(boardPath); if (squarePair != null) { board = Board.create(squarePair); if (Type.STATEFUL.equals(loadType())) { @@ -78,29 +72,17 @@ public class BoardLoader extends AbstractImageLoader { squareSetMap.clear(); } - private SquarePair loadSquares(String name, File boardPath) throws ImageException { - BufferedImage dark = null, light = null; - File[] images = boardPath.listFiles(new ImageFilter(SQUARE_NAMES)); - if (images != null) { - for (File image : images) { - if (image.isFile()) { - String filename = image.getName(); - try { - switch (filename.substring(0, filename.lastIndexOf('.'))) { - case SQUARE_DARK: - dark = ImageIO.read(image); - break; - case SQUARE_LIGHT: - light = ImageIO.read(image); - break; - } - } catch (IOException e) { - throw new ImageException(e.getMessage()); // todo: locale - } - } - } - } - return (dark != null && light != null) ? SquarePair.create(dark, light) : null; + private SquarePair loadSquares(String boardPath) throws ImageException { + Map images = + loadImages( + boardPath, + new ImageFilter(SQUARE_NAMES) + ); + BufferedImage dark = images.get(SQUARE_DARK); + BufferedImage light = images.get(SQUARE_LIGHT); + return (dark != null && light != null) + ? SquarePair.create(dark, light) + : null; // todo: ImageException } } diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/board/SquarePair.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/board/SquarePair.java similarity index 100% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/board/SquarePair.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/board/SquarePair.java diff --git a/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/DefFileSystemContractor.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/DefFileSystemContractor.java new file mode 100644 index 0000000..58e85ee --- /dev/null +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/DefFileSystemContractor.java @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2018-2019. Developed by Hedgecode. + * + * 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 org.hedgecode.chess.img.fs; + +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.net.URI; +import java.nio.file.FileSystem; +import java.nio.file.FileSystems; +import java.nio.file.Path; + +import org.hedgecode.chess.img.FilenameUtils; + +/** + * + * + * @author Dmitry Samoshin aka gotty + */ +public class DefFileSystemContractor implements FileSystemContractor { + + private FileSystem fileSystem; + private String rootPath; + + DefFileSystemContractor(URI uri) { + fileSystem = FileSystems.getDefault(); + rootPath = FilenameUtils.fixPath(uri.getPath()); + } + + @Override + public FileSystem getFileSystem() { + return fileSystem; + } + + @Override + public Path getPath(String path) { + return fileSystem.getPath(rootPath, path); + } + + @Override + public InputStream getResourceAsStream(Path file) throws IOException { + return new FileInputStream(file.toString()); + } + + @Override + public void close() throws Exception { + // do nothing + } + +} diff --git a/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/FileSystemContractor.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/FileSystemContractor.java new file mode 100644 index 0000000..1ca4831 --- /dev/null +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/FileSystemContractor.java @@ -0,0 +1,37 @@ +/* + * Copyright (c) 2018-2019. Developed by Hedgecode. + * + * 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 org.hedgecode.chess.img.fs; + +import java.io.IOException; +import java.io.InputStream; +import java.nio.file.FileSystem; +import java.nio.file.Path; + +/** + * + * + * @author Dmitry Samoshin aka gotty + */ +public interface FileSystemContractor extends AutoCloseable { + + FileSystem getFileSystem(); + + Path getPath(String path); + + InputStream getResourceAsStream(Path file) throws IOException; + +} diff --git a/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/FileSystemDetector.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/FileSystemDetector.java new file mode 100644 index 0000000..2534c4f --- /dev/null +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/FileSystemDetector.java @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2018-2019. Developed by Hedgecode. + * + * 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 org.hedgecode.chess.img.fs; + +import java.io.IOException; +import java.net.URI; + +/** + * File System Detector. + * + * @author Dmitry Samoshin aka gotty + */ +public final class FileSystemDetector { + + private static final String JAR_SCHEME_NAME = "jar"; + + public static FileSystemContractor detect(URI uri) throws IOException { + if (JAR_SCHEME_NAME.equals(uri.getScheme())) { + return new JarFileSystemContractor(uri); + } else { + return new DefFileSystemContractor(uri); + } + } + + public static boolean detectJar(URI uri) { + return JAR_SCHEME_NAME.equals(uri.getScheme()); + } + +} diff --git a/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/JarFileSystemContractor.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/JarFileSystemContractor.java new file mode 100644 index 0000000..a3d403c --- /dev/null +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/fs/JarFileSystemContractor.java @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2018-2019. Developed by Hedgecode. + * + * 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 org.hedgecode.chess.img.fs; + +import java.io.IOException; +import java.io.InputStream; +import java.net.URI; +import java.nio.file.FileSystem; +import java.nio.file.FileSystems; +import java.nio.file.Path; +import java.util.Collections; + +import org.hedgecode.chess.img.FilenameUtils; + +/** + * + * + * @author Dmitry Samoshin aka gotty + */ +public class JarFileSystemContractor implements FileSystemContractor { + + private FileSystem fileSystem; + private String rootPath; + + JarFileSystemContractor(URI uri) throws IOException { + fileSystem = FileSystems.newFileSystem( + uri, Collections.emptyMap() + ); + rootPath = FilenameUtils.getPathFromJar(uri.toString()); + } + + @Override + public FileSystem getFileSystem() { + return fileSystem; + } + + @Override + public Path getPath(String path) { + return fileSystem.getPath(rootPath, path); + } + + @Override + public InputStream getResourceAsStream(Path file) throws IOException { + return getClass().getResourceAsStream(file.toString()); + } + + @Override + public void close() throws Exception { + fileSystem.close(); + } + +} diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/piece/PieceSet.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/piece/PieceSet.java similarity index 100% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/piece/PieceSet.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/piece/PieceSet.java diff --git a/chesshog-format/src/main/java/org/hedgecode/chess/img/piece/PieceSetLoader.java b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/piece/PieceSetLoader.java similarity index 61% rename from chesshog-format/src/main/java/org/hedgecode/chess/img/piece/PieceSetLoader.java rename to chesshog-graphics/src/main/java/org/hedgecode/chess/img/piece/PieceSetLoader.java index f069ba9..4cd68c0 100644 --- a/chesshog-format/src/main/java/org/hedgecode/chess/img/piece/PieceSetLoader.java +++ b/chesshog-graphics/src/main/java/org/hedgecode/chess/img/piece/PieceSetLoader.java @@ -16,14 +16,12 @@ package org.hedgecode.chess.img.piece; -import java.io.File; -import java.io.IOException; +import java.awt.image.BufferedImage; import java.util.HashMap; import java.util.Map; -import javax.imageio.ImageIO; - import org.hedgecode.chess.img.AbstractImageLoader; +import org.hedgecode.chess.img.FilenameUtils; import org.hedgecode.chess.img.ImageConstants; import org.hedgecode.chess.img.ImageException; import org.hedgecode.chess.img.ImageFilter; @@ -35,7 +33,7 @@ import org.hedgecode.chess.img.ImageFilter; */ public class PieceSetLoader extends AbstractImageLoader { - private static final File PIECES_PATH = new File(IMAGES_PATH, ImageConstants.RESOURCE_PIECES_DIR); + private static final String PIECES_DIR = ImageConstants.RESOURCE_PIECES_DIR; private static final String[] PIECES_NAMES = PieceSet.getAllPieceNames(); @@ -43,12 +41,10 @@ public class PieceSetLoader extends AbstractImageLoader { @Override public PieceSet load(String name) throws ImageException { - PieceSet pieceSet = null; + PieceSet pieceSet; if (Type.STATELESS.equals(loadType()) || !pieceSetMap.containsKey(name)) { - File piecePath = new File(PIECES_PATH, name); - if (piecePath.exists() && piecePath.isDirectory()) { - pieceSet = loadPieces(piecePath); - } + String piecePath = FilenameUtils.getFullPath(PIECES_DIR, name); + pieceSet = loadPieces(piecePath); if (Type.STATEFUL.equals(loadType()) && pieceSet != null) { pieceSetMap.put(name, pieceSet); } @@ -70,25 +66,22 @@ public class PieceSetLoader extends AbstractImageLoader { pieceSetMap.clear(); } - private PieceSet loadPieces(File piecePath) throws ImageException { + private PieceSet loadPieces(String piecePath) throws ImageException { PieceSet pieceSet = PieceSet.create(); - File[] images = piecePath.listFiles(new ImageFilter(PIECES_NAMES)); - if (images != null) { - for (File image : images) { - if (image.isFile()) { - String filename = image.getName(); - try { - pieceSet.add( - filename.substring(0, filename.lastIndexOf('.')), - ImageIO.read(image) - ); - } catch (IOException e) { - throw new ImageException(e.getMessage()); // todo: locale - } - } - } + Map images = + loadImages( + piecePath, + new ImageFilter(PIECES_NAMES) + ); + for (String name : PIECES_NAMES) { + pieceSet.add( + name, + images.get(name) + ); } - return pieceSet.isFull() ? pieceSet : null; + return pieceSet.isFull() + ? pieceSet + : null; // todo: ImageException } } diff --git a/chesshog-graphics/src/main/resources/org/hedgecode/chess/img/LocalStrings.properties b/chesshog-graphics/src/main/resources/org/hedgecode/chess/img/LocalStrings.properties new file mode 100644 index 0000000..b97b5ef --- /dev/null +++ b/chesshog-graphics/src/main/resources/org/hedgecode/chess/img/LocalStrings.properties @@ -0,0 +1,19 @@ +# Copyright (c) 2018-2019. Developed by Hedgecode. +# +# 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. + +# Default localized string information +# Localized for Locale en_US + +image.unable.access.resource=Unable to access resources of graphic module +image.unable.find.resource=Unable to find image resources diff --git a/chesshog-graphics/src/main/resources/org/hedgecode/chess/img/LocalStrings_ru.properties b/chesshog-graphics/src/main/resources/org/hedgecode/chess/img/LocalStrings_ru.properties new file mode 100644 index 0000000..8e821e6 --- /dev/null +++ b/chesshog-graphics/src/main/resources/org/hedgecode/chess/img/LocalStrings_ru.properties @@ -0,0 +1,18 @@ +# Copyright (c) 2018-2019. Developed by Hedgecode. +# +# 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. + +# Localized for Locale ru_RU + +image.unable.access.resource=\u041D\u0435\u0432\u043E\u0437\u043C\u043E\u0436\u043D\u043E \u043F\u043E\u043B\u0443\u0447\u0438\u0442\u044C \u0434\u043E\u0441\u0442\u0443\u043F \u043A \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043C \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043A\u043E\u0433\u043E \u043C\u043E\u0434\u0443\u043B\u044F +image.unable.find.resource=\u041D\u0435\u0432\u043E\u0437\u043C\u043E\u0436\u043D\u043E \u043D\u0430\u0439\u0442\u0438 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043A\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u044B diff --git a/pom.xml b/pom.xml index 6237452..59db211 100644 --- a/pom.xml +++ b/pom.xml @@ -25,6 +25,7 @@ chesshog-core chesshog-format chesshog-uci + chesshog-graphics chesshog-hedgefish chesshog-dbetude chesshog-qrcode