MinecraftMods/BCLib
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[Change] css style hex parsing

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This commit is contained in:
Frank 2022-07-19 17:09:51 +02:00
parent 522c59e5a7
commit bbce498129
1 changed files with 89 additions and 19 deletions
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108
src/main/java/org/betterx/ui/ColorUtil.java
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@ -26,23 +26,23 @@ import java.util.List;
import java.util.Map; import java.util.Map;
public class ColorUtil { public class ColorUtil {
public static final int BLACK = ChatFormatting.BLACK.getColor(); public static final int BLACK = ChatFormatting.BLACK.getColor() | 0xFF000000;
public static final int DARK_BLUE = ChatFormatting.DARK_BLUE.getColor(); public static final int DARK_BLUE = ChatFormatting.DARK_BLUE.getColor() | 0xFF000000;
public static final int DARK_GREEN = ChatFormatting.DARK_GREEN.getColor(); public static final int DARK_GREEN = ChatFormatting.DARK_GREEN.getColor() | 0xFF000000;
public static final int DARK_AQUA = ChatFormatting.DARK_AQUA.getColor(); public static final int DARK_AQUA = ChatFormatting.DARK_AQUA.getColor() | 0xFF000000;
public static final int DARK_RED = ChatFormatting.DARK_RED.getColor(); public static final int DARK_RED = ChatFormatting.DARK_RED.getColor() | 0xFF000000;
public static final int DARK_PURPLE = ChatFormatting.DARK_PURPLE.getColor(); public static final int DARK_PURPLE = ChatFormatting.DARK_PURPLE.getColor() | 0xFF000000;
public static final int GOLD = ChatFormatting.GOLD.getColor(); public static final int GOLD = ChatFormatting.GOLD.getColor() | 0xFF000000;
public static final int GRAY = ChatFormatting.GRAY.getColor(); public static final int GRAY = ChatFormatting.GRAY.getColor() | 0xFF000000;
public static final int DARK_GRAY = ChatFormatting.DARK_GRAY.getColor(); public static final int DARK_GRAY = ChatFormatting.DARK_GRAY.getColor() | 0xFF000000;
public static final int BLUE = ChatFormatting.BLUE.getColor(); public static final int BLUE = ChatFormatting.BLUE.getColor() | 0xFF000000;
public static final int GREEN = ChatFormatting.GREEN.getColor(); public static final int GREEN = ChatFormatting.GREEN.getColor() | 0xFF000000;
public static final int AQUA = ChatFormatting.AQUA.getColor(); public static final int AQUA = ChatFormatting.AQUA.getColor() | 0xFF000000;
public static final int RED = ChatFormatting.RED.getColor(); public static final int RED = ChatFormatting.RED.getColor() | 0xFF000000;
public static final int LIGHT_PURPLE = ChatFormatting.LIGHT_PURPLE.getColor(); public static final int LIGHT_PURPLE = ChatFormatting.LIGHT_PURPLE.getColor() | 0xFF000000;
public static final int YELLOW = ChatFormatting.YELLOW.getColor(); public static final int YELLOW = ChatFormatting.YELLOW.getColor() | 0xFF000000;
public static final int WHITE = ChatFormatting.WHITE.getColor(); public static final int WHITE = ChatFormatting.WHITE.getColor() | 0xFF000000;
public static final int DEFAULT_TEXT = 0xA0A0A0; public static final int DEFAULT_TEXT = 0xFFA0A0A0;
private static final float[] FLOAT_BUFFER = new float[4]; private static final float[] FLOAT_BUFFER = new float[4];
private static final int ALPHA = 255 << 24; private static final int ALPHA = 255 << 24;
@ -146,13 +146,83 @@ public class ColorUtil {
return 0xFF000000 | (r << 16) | (g << 8) | (b << 0); return 0xFF000000 | (r << 16) | (g << 8) | (b << 0);
} }
public static int parseHex(String hexColor) { public static String toRGBHex(int color) {
return "#"
+ Integer.toHexString((color >> 16) & 0xFF)
+ Integer.toHexString((color >> 8) & 0xFF)
+ Integer.toHexString(color & 0xFF);
}
public static boolean validHexColor(String hexColor) {
if (hexColor.startsWith("#")) hexColor = hexColor.substring(1);
if (hexColor.startsWith("0x")) hexColor = hexColor.substring(2);
int len = hexColor.length(); int len = hexColor.length();
if (len < 6 || len > 8 || len % 2 > 0) { if (len != 6 && len != 8 && len != 3 && len != 4) {
return false;
}
int color, shift;
if (len == 3) {
hexColor = ""
+ hexColor.charAt(2) + hexColor.charAt(2)
+ hexColor.charAt(1) + hexColor.charAt(1)
+ hexColor.charAt(0) + hexColor.charAt(0);
len = 6;
} else if (len == 4) {
hexColor = ""
+ hexColor.charAt(3) + hexColor.charAt(3)
+ hexColor.charAt(2) + hexColor.charAt(2)
+ hexColor.charAt(1) + hexColor.charAt(1)
+ hexColor.charAt(0) + hexColor.charAt(0);
len = 8;
}
if (len == 6) {
color = 0xFF000000;
shift = 16;
} else {
color = 0;
shift = 24;
}
try {
String[] splited = hexColor.split("(?<=\\G.{2})");
for (String digit : splited) {
color |= Integer.valueOf(digit, 16) << shift;
shift -= 8;
}
} catch (NumberFormatException ex) {
return false;
}
return true;
}
public static int parseHex(String hexColor) {
if (hexColor.startsWith("#")) hexColor = hexColor.substring(1);
if (hexColor.startsWith("0x")) hexColor = hexColor.substring(2);
int len = hexColor.length();
if (len != 6 && len != 8 && len != 3 && len != 4) {
return -1; return -1;
} }
int color, shift; int color, shift;
if (len == 3) {
hexColor = ""
+ hexColor.charAt(2) + hexColor.charAt(2)
+ hexColor.charAt(1) + hexColor.charAt(1)
+ hexColor.charAt(0) + hexColor.charAt(0);
len = 6;
} else if (len == 4) {
hexColor = ""
+ hexColor.charAt(3) + hexColor.charAt(3)
+ hexColor.charAt(2) + hexColor.charAt(2)
+ hexColor.charAt(1) + hexColor.charAt(1)
+ hexColor.charAt(0) + hexColor.charAt(0);
len = 8;
}
if (len == 6) { if (len == 6) {
color = 0xFF000000; color = 0xFF000000;
shift = 16; shift = 16;