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Refactor some the image loading code into forge-core

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drdev
2014-10-16 16:17:18 +00:00
parent 0ac7ed44dc
commit 5ba5b70f1f
7 changed files with 183 additions and 261 deletions
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158
forge-core/src/main/java/forge/ImageKeys.java Normal file
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package forge;
import java.io.File;
import org.apache.commons.lang3.StringUtils;
import forge.card.CardDb;
import forge.item.*;
public class ImageKeys {
public static final String CARD_PREFIX = "c:";
public static final String TOKEN_PREFIX = "t:";
public static final String ICON_PREFIX = "i:";
public static final String BOOSTER_PREFIX = "b:";
public static final String FATPACK_PREFIX = "f:";
public static final String BOOSTERBOX_PREFIX = "x:";
public static final String PRECON_PREFIX = "p:";
public static final String TOURNAMENTPACK_PREFIX = "o:";
public static final String MORPH_IMAGE = "morph";
public static final String HIDDEN_CARD = TOKEN_PREFIX + MORPH_IMAGE;
public static final String BACKFACE_POSTFIX = "$alt";
private static String CACHE_CARD_PICS_DIR, CACHE_TOKEN_PICS_DIR, CACHE_ICON_PICS_DIR, CACHE_BOOSTER_PICS_DIR,
CACHE_FATPACK_PICS_DIR, CACHE_BOOSTERBOX_PICS_DIR, CACHE_PRECON_PICS_DIR, CACHE_TOURNAMENTPACK_PICS_DIR;
public static void initializeDirs(String cards, String tokens, String icons, String boosters,
String fatPacks, String boosterBoxes, String precons, String tournamentPacks) {
CACHE_CARD_PICS_DIR = cards;
CACHE_TOKEN_PICS_DIR = tokens;
CACHE_ICON_PICS_DIR = icons;
CACHE_BOOSTER_PICS_DIR = boosters;
CACHE_FATPACK_PICS_DIR = fatPacks;
CACHE_BOOSTERBOX_PICS_DIR = boosterBoxes;
CACHE_PRECON_PICS_DIR = precons;
CACHE_TOURNAMENTPACK_PICS_DIR = tournamentPacks;
}
// image file extensions for various formats in order of likelihood
// the last, empty, string is for keys that come in with an extension already in place
private static final String[] FILE_EXTENSIONS = { ".jpg", ".png", "" };
public static String getImageKey(PaperCard pc, boolean altState) {
return ImageKeys.CARD_PREFIX + pc.getName() + CardDb.NameSetSeparator + pc.getEdition() + CardDb.NameSetSeparator + pc.getArtIndex() + (altState ? BACKFACE_POSTFIX : "");
}
// Inventory items don't have to know how a certain client should draw them.
// That's why this method is not encapsulated and overloaded in the InventoryItem descendants
public static String getImageKey(InventoryItem ii, boolean altState) {
if (ii instanceof PaperCard) {
return getImageKey((PaperCard)ii, altState);
}
if (ii instanceof TournamentPack) {
return ImageKeys.TOURNAMENTPACK_PREFIX + ((TournamentPack)ii).getEdition();
}
if (ii instanceof BoosterPack) {
BoosterPack bp = (BoosterPack)ii;
int cntPics = StaticData.instance().getEditions().get(bp.getEdition()).getCntBoosterPictures();
String suffix = (1 >= cntPics) ? "" : ("_" + bp.getArtIndex());
return ImageKeys.BOOSTER_PREFIX + bp.getEdition() + suffix;
}
if (ii instanceof FatPack) {
return ImageKeys.FATPACK_PREFIX + ((FatPack)ii).getEdition();
}
if (ii instanceof BoosterBox) {
return ImageKeys.BOOSTERBOX_PREFIX + ((BoosterBox)ii).getEdition();
}
if (ii instanceof PreconDeck) {
return ImageKeys.PRECON_PREFIX + ((PreconDeck)ii).getImageFilename();
}
if (ii instanceof PaperToken) {
return ImageKeys.TOKEN_PREFIX + ((PaperToken)ii).getImageFilename();
}
return null;
}
public static String getTokenKey(String tokenName) {
return ImageKeys.TOKEN_PREFIX + tokenName;
}
public static File getImageFile(String key) {
if (StringUtils.isEmpty(key)) {
return null;
}
final String dir;
final String filename;
if (key.startsWith(ImageKeys.TOKEN_PREFIX)) {
filename = key.substring(ImageKeys.TOKEN_PREFIX.length());
dir = CACHE_TOKEN_PICS_DIR;
} else if (key.startsWith(ImageKeys.ICON_PREFIX)) {
filename = key.substring(ImageKeys.ICON_PREFIX.length());
dir = CACHE_ICON_PICS_DIR;
} else if (key.startsWith(ImageKeys.BOOSTER_PREFIX)) {
filename = key.substring(ImageKeys.BOOSTER_PREFIX.length());
dir = CACHE_BOOSTER_PICS_DIR;
} else if (key.startsWith(ImageKeys.FATPACK_PREFIX)) {
filename = key.substring(ImageKeys.FATPACK_PREFIX.length());
dir = CACHE_FATPACK_PICS_DIR;
} else if (key.startsWith(ImageKeys.BOOSTERBOX_PREFIX)) {
filename = key.substring(ImageKeys.BOOSTERBOX_PREFIX.length());
dir = CACHE_BOOSTERBOX_PICS_DIR;
} else if (key.startsWith(ImageKeys.PRECON_PREFIX)) {
filename = key.substring(ImageKeys.PRECON_PREFIX.length());
dir = CACHE_PRECON_PICS_DIR;
} else if (key.startsWith(ImageKeys.TOURNAMENTPACK_PREFIX)) {
filename = key.substring(ImageKeys.TOURNAMENTPACK_PREFIX.length());
dir = CACHE_TOURNAMENTPACK_PICS_DIR;
} else {
filename = key;
dir = CACHE_CARD_PICS_DIR;
}
File file = findFile(dir, filename);
// some S00 cards are really part of 6ED
/*if (file == null) { //TODO: Uncomment this
String s2kAlias = ImageUtil.getSetFolder("S00");
if (filename.startsWith(s2kAlias)) {
file = findFile(dir, filename.replace(s2kAlias, ImageUtil.getSetFolder("6ED")));
}
}*/
// try without set prefix
String setlessFilename = null;
if (file == null && filename.contains("/")) {
setlessFilename = filename.substring(filename.indexOf('/') + 1);
file = findFile(dir, setlessFilename);
// try lowering the art index to the minimum for regular cards
if (file == null && setlessFilename.contains(".full")) {
file = findFile(dir, setlessFilename.replaceAll("[0-9]*[.]full", "1.full"));
}
}
if (file == null) {
System.out.println("File not found, no image created: " + key);
}
return file;
}
private static File findFile(String dir, String filename) {
for (String ext : FILE_EXTENSIONS) {
File file = new File(dir, filename + ext);
if (file.exists()) {
return file;
}
}
return null;
}
//shortcut for determine if a card image exists
public static boolean doesCardImageExist(String filename) {
return findFile(CACHE_CARD_PICS_DIR, filename) != null;
}
}