diff options
Diffstat (limited to 'src/main/java/io/github/moulberry/notenoughupdates/itemeditor/GuiElementTextField.java')
| -rw-r--r-- | src/main/java/io/github/moulberry/notenoughupdates/itemeditor/GuiElementTextField.java | 453 |
1 files changed, 453 insertions, 0 deletions
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/itemeditor/GuiElementTextField.java b/src/main/java/io/github/moulberry/notenoughupdates/itemeditor/GuiElementTextField.java new file mode 100644 index 00000000..1112a882 --- /dev/null +++ b/src/main/java/io/github/moulberry/notenoughupdates/itemeditor/GuiElementTextField.java @@ -0,0 +1,453 @@ +package io.github.moulberry.notenoughupdates.itemeditor; + +import com.google.common.base.Predicate; +import io.github.moulberry.notenoughupdates.Utils; +import net.minecraft.client.Minecraft; +import net.minecraft.client.gui.GuiScreen; +import net.minecraft.client.gui.GuiTextField; +import net.minecraft.client.gui.ScaledResolution; +import net.minecraft.client.renderer.GlStateManager; +import net.minecraft.util.EnumChatFormatting; +import org.apache.commons.lang3.StringUtils; + +import javax.annotation.Nullable; +import java.awt.*; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +public class GuiElementTextField extends GuiElement { + + public static final int NUM_ONLY = 0b10000; + public static final int NO_SPACE = 0b01000; + public static final int FORCE_CAPS = 0b00100; + public static final int COLOUR = 0b00010; + public static final int MULTILINE = 0b00001; + + private int searchBarYSize = 20; + private int searchBarXSize = 350; + private static final int searchBarPadding = 2; + + private int options = 0; + + private boolean focus = false; + + private int x; + private int y; + + private GuiTextField textField = new GuiTextField(0, Minecraft.getMinecraft().fontRendererObj, + 0 , 0, 0, 0); + + private int customBorderColour = -1; + + public GuiElementTextField(String initialText, int options) { + textField.setFocused(true); + textField.setCanLoseFocus(false); + textField.setMaxStringLength(999); + textField.setText(initialText); + this.options = options; + } + + public void setCustomBorderColour(int colour) { + this.customBorderColour = colour; + } + + public String getText() { + return textField.getText(); + } + + public void setSize(int searchBarXSize, int searchBarYSize) { + this.searchBarXSize = searchBarXSize; + this.searchBarYSize = searchBarYSize; + } + + @Override + public String toString() { + return textField.getText(); + } + + public boolean getFocus() { + return focus; + } + + @Override + public int getHeight() { + ScaledResolution scaledresolution = new ScaledResolution(Minecraft.getMinecraft()); + int paddingUnscaled = searchBarPadding/scaledresolution.getScaleFactor(); + + int numLines = StringUtils.countMatches(textField.getText(), "\n")+1; + int extraSize = (searchBarYSize-8)/2+8; + int bottomTextBox = searchBarYSize + extraSize*(numLines-1); + + return bottomTextBox + paddingUnscaled*2; + } + + @Override + public int getWidth() { + ScaledResolution scaledresolution = new ScaledResolution(Minecraft.getMinecraft()); + int paddingUnscaled = searchBarPadding/scaledresolution.getScaleFactor(); + + return searchBarXSize + paddingUnscaled*2; + } + + public int getCursorPos(int mouseX, int mouseY) { + int xComp = mouseX - x; + int yComp = mouseY - y; + + int extraSize = (searchBarYSize-8)/2+8; + + int lineNum = Math.round(((yComp - (searchBarYSize-8)/2))/extraSize); + + Pattern patternControlCode = Pattern.compile("(?i)\\u00A7([^\\u00B6])(?!\\u00B6)"); + String text = textField.getText(); + String textNoColour = textField.getText(); + while(true) { + Matcher matcher = patternControlCode.matcher(text); + if(!matcher.find() || matcher.groupCount() < 1) break; + String code = matcher.group(1); + text = matcher.replaceFirst("\u00A7"+code+"\u00B6"+code); + } + while(true) { + Matcher matcher = patternControlCode.matcher(textNoColour); + if(!matcher.find() || matcher.groupCount() < 1) break; + String code = matcher.group(1); + textNoColour = matcher.replaceFirst("\u00B6"+code); + } + + int currentLine = 0; + int cursorIndex = 0; + for(; cursorIndex<textNoColour.length(); cursorIndex++) { + if(currentLine == lineNum) break; + if(textNoColour.charAt(cursorIndex) == '\n') { + currentLine++; + } + } + String textNC = textNoColour.substring(0, cursorIndex); + int colorCodes = StringUtils.countMatches(textNC, "\u00B6"); + String line = text.substring(cursorIndex+colorCodes*2).split("\n")[0]; + String trimmed = Minecraft.getMinecraft().fontRendererObj.trimStringToWidth(line, xComp-5); + int linePos = strLenNoColor(trimmed); + if(linePos != strLenNoColor(line)) { + char after = line.charAt(linePos); + int trimmedWidth = Minecraft.getMinecraft().fontRendererObj.getStringWidth(trimmed); + int charWidth = Minecraft.getMinecraft().fontRendererObj.getCharWidth(after); + if(trimmedWidth + charWidth/2 < xComp-5) { + linePos++; + } + } + cursorIndex += linePos; + return cursorIndex; + } + + @Override + public void mouseClicked(int mouseX, int mouseY, int mouseButton) { + if(mouseButton == 1) { + textField.setText(""); + } else { + textField.setCursorPosition(getCursorPos(mouseX, mouseY)); + } + focus = true; + } + + public void otherComponentClick() { + focus = false; + textField.setSelectionPos(textField.getCursorPosition()); + } + + public int strLenNoColor(String str) { + return str.replaceAll("(?i)\\u00A7.", "").length(); + } + + public void mouseClickMove(int mouseX, int mouseY, int clickedMouseButton, long timeSinceLastClick) { + if(focus) { + textField.setSelectionPos(getCursorPos(mouseX, mouseY)); + } + } + + @Override + public void keyTyped(char typedChar, int keyCode) { + if(focus) { + if((options & MULTILINE) != 0) { //Carriage return + Pattern patternControlCode = Pattern.compile("(?i)\\u00A7([^\\u00B6\n])(?!\\u00B6)"); + + String text = textField.getText(); + String textNoColour = textField.getText(); + while(true) { + Matcher matcher = patternControlCode.matcher(text); + if(!matcher.find() || matcher.groupCount() < 1) break; + String code = matcher.group(1); + text = matcher.replaceFirst("\u00A7"+code+"\u00B6"+code); + } + while(true) { + Matcher matcher = patternControlCode.matcher(textNoColour); + if(!matcher.find() || matcher.groupCount() < 1) break; + String code = matcher.group(1); + textNoColour = matcher.replaceFirst("\u00B6"+code); + } + + if(keyCode == 28) { + String before = textField.getText().substring(0, textField.getCursorPosition()); + String after = textField.getText().substring(textField.getCursorPosition()); + int pos = textField.getCursorPosition(); + textField.setText(before + "\n" + after); + textField.setCursorPosition(pos+1); + return; + } else if(keyCode == 200) { //Up + String textNCBeforeCursor = textNoColour.substring(0, textField.getSelectionEnd()); + int colorCodes = StringUtils.countMatches(textNCBeforeCursor, "\u00B6"); + String textBeforeCursor = text.substring(0, textField.getSelectionEnd()+colorCodes*2); + + int numLinesBeforeCursor = StringUtils.countMatches(textBeforeCursor, "\n"); + + String[] split = textBeforeCursor.split("\n"); + int textBeforeCursorWidth; + String lineBefore; + String thisLineBeforeCursor; + if(split.length == numLinesBeforeCursor && split.length > 0) { + textBeforeCursorWidth = 0; + lineBefore = split[split.length-1]; + thisLineBeforeCursor = ""; + } else if(split.length > 1) { + thisLineBeforeCursor = split[split.length-1]; + lineBefore = split[split.length-2]; + textBeforeCursorWidth = Minecraft.getMinecraft().fontRendererObj.getStringWidth(thisLineBeforeCursor); + } else { + return; + } + String trimmed = Minecraft.getMinecraft().fontRendererObj + .trimStringToWidth(lineBefore, textBeforeCursorWidth); + int linePos = strLenNoColor(trimmed); + if(linePos != strLenNoColor(lineBefore)) { + char after = lineBefore.charAt(linePos); + int trimmedWidth = Minecraft.getMinecraft().fontRendererObj.getStringWidth(trimmed); + int charWidth = Minecraft.getMinecraft().fontRendererObj.getCharWidth(after); + if(trimmedWidth + charWidth/2 < textBeforeCursorWidth) { + linePos++; + } + } + int newPos = textField.getSelectionEnd()-strLenNoColor(thisLineBeforeCursor) + -strLenNoColor(lineBefore)-1+linePos; + + if(GuiScreen.isShiftKeyDown()) { + textField.setSelectionPos(newPos); + } else { + textField.setCursorPosition(newPos); + } + } else if(keyCode == 208) { //Down + String textNCBeforeCursor = textNoColour.substring(0, textField.getSelectionEnd()); + int colorCodes = StringUtils.countMatches(textNCBeforeCursor, "\u00B6"); + String textBeforeCursor = text.substring(0, textField.getSelectionEnd()+colorCodes*2); + + int numLinesBeforeCursor = StringUtils.countMatches(textBeforeCursor, "\n"); + + String[] split = textBeforeCursor.split("\n"); + String thisLineBeforeCursor; + int textBeforeCursorWidth; + if(split.length == numLinesBeforeCursor) { + thisLineBeforeCursor = ""; + textBeforeCursorWidth = 0; + } else if(split.length > 0) { + thisLineBeforeCursor = split[split.length-1]; + textBeforeCursorWidth = Minecraft.getMinecraft().fontRendererObj.getStringWidth(thisLineBeforeCursor); + } else { + return; + } + + String[] split2 = textNoColour.split("\n"); + if(split2.length > numLinesBeforeCursor+1) { + String lineAfter = split2[numLinesBeforeCursor+1]; + String trimmed = Minecraft.getMinecraft().fontRendererObj + .trimStringToWidth(lineAfter, textBeforeCursorWidth); + int linePos = strLenNoColor(trimmed); + if(linePos != strLenNoColor(lineAfter)) { + char after = lineAfter.charAt(linePos); + int trimmedWidth = Minecraft.getMinecraft().fontRendererObj.getStringWidth(trimmed); + int charWidth = Minecraft.getMinecraft().fontRendererObj.getCharWidth(after); + if(trimmedWidth + charWidth/2 < textBeforeCursorWidth) { + linePos++; + } + } + int newPos = textField.getSelectionEnd()-strLenNoColor(thisLineBeforeCursor) + +strLenNoColor(split2[numLinesBeforeCursor])+1+linePos; + + if(GuiScreen.isShiftKeyDown()) { + textField.setSelectionPos(newPos); + } else { + textField.setCursorPosition(newPos); + } + } + } + } + + String old = textField.getText(); + if((options & FORCE_CAPS) != 0) typedChar = Character.toUpperCase(typedChar); + if((options & NO_SPACE) != 0 && typedChar == ' ') return; + + textField.textboxKeyTyped(typedChar, keyCode); + + if((options & COLOUR) != 0) { + if(typedChar == '&') { + int pos = textField.getCursorPosition()-2; + if(pos >= 0 && pos < textField.getText().length()) { + if(textField.getText().charAt(pos) == '&') { + String before = textField.getText().substring(0, pos); + String after = ""; + if(pos+2 < textField.getText().length()) { + after = textField.getText().substring(pos+2); + } + textField.setText(before + "\u00A7" + after); + textField.setCursorPosition(pos+1); + } + } + + } + } + + if((options & NUM_ONLY) != 0 && textField.getText().matches("[^0-9]")) textField.setText(old); + } + } + + public void render(int x, int y) { + this.x = x; + this.y = y; + drawTextbox(x, y, searchBarXSize, searchBarYSize, searchBarPadding, textField, focus); + } + + private void drawTextbox(int x, int y, int searchBarXSize, int searchBarYSize, int searchBarPadding, + GuiTextField textField, boolean focus) { + ScaledResolution scaledresolution = new ScaledResolution(Minecraft.getMinecraft()); + + GlStateManager.disableLighting(); + + /** + * Search bar + */ + int paddingUnscaled = searchBarPadding/scaledresolution.getScaleFactor(); + if(paddingUnscaled < 1) paddingUnscaled = 1; + + int numLines = StringUtils.countMatches(textField.getText(), "\n")+1; + int extraSize = (searchBarYSize-8)/2+8; + int bottomTextBox = y + searchBarYSize + extraSize*(numLines-1); + + int borderColour = focus ? Color.GREEN.getRGB() : Color.WHITE.getRGB(); + if(customBorderColour != -1) { + borderColour = customBorderColour; + } + //bar background + drawRect(x - paddingUnscaled, + y - paddingUnscaled, + x + searchBarXSize + paddingUnscaled, + bottomTextBox + paddingUnscaled, borderColour); + drawRect(x, + y, + x + searchBarXSize, + bottomTextBox, Color.BLACK.getRGB()); + + //bar text + Pattern patternControlCode = Pattern.compile("(?i)\\u00A7([^\\u00B6\n])(?!\\u00B6)"); + + String text = textField.getText(); + String textNoColor = textField.getText(); + while(true) { + Matcher matcher = patternControlCode.matcher(text); + if(!matcher.find() || matcher.groupCount() < 1) break; + String code = matcher.group(1); + text = matcher.replaceFirst("\u00A7"+code+"\u00B6"+code); + } + while(true) { + Matcher matcher = patternControlCode.matcher(textNoColor); + if(!matcher.find() || matcher.groupCount() < 1) break; + String code = matcher.group(1); + textNoColor = matcher.replaceFirst("\u00B6"+code); + } + + String[] texts = text.split("\n"); + for(int yOffI = 0; yOffI < texts.length; yOffI++) { + int yOff = yOffI*extraSize; + + Minecraft.getMinecraft().fontRendererObj.drawString(Utils.trimToWidth(texts[yOffI], searchBarXSize-10), x + 5, + y+(searchBarYSize-8)/2+yOff, Color.WHITE.getRGB()); + } + + if(focus && System.currentTimeMillis()%1000>500) { + String textNCBeforeCursor = textNoColor.substring(0, textField.getCursorPosition()); + int colorCodes = StringUtils.countMatches(textNCBeforeCursor, "\u00B6"); + String textBeforeCursor = text.substring(0, textField.getCursorPosition()+colorCodes*2); + + int numLinesBeforeCursor = StringUtils.countMatches(textBeforeCursor, "\n"); + int yOff = numLinesBeforeCursor*extraSize; + + String[] split = textBeforeCursor.split("\n"); + int textBeforeCursorWidth; + if(split.length <= numLinesBeforeCursor || split.length == 0) { + textBeforeCursorWidth = 0; + } else { + textBeforeCursorWidth = Minecraft.getMinecraft().fontRendererObj.getStringWidth(split[split.length-1]); + } + drawRect(x + 5 + textBeforeCursorWidth, + y+(searchBarYSize-8)/2-1 + yOff, + x + 5 + textBeforeCursorWidth+1, + y+(searchBarYSize-8)/2+9 + yOff, Color.WHITE.getRGB()); + } + + String selectedText = textField.getSelectedText(); + if(!selectedText.isEmpty()) { + int leftIndex = textField.getCursorPosition() < textField.getSelectionEnd() ? + textField.getCursorPosition() : textField.getSelectionEnd(); + int rightIndex = textField.getCursorPosition() > textField.getSelectionEnd() ? + textField.getCursorPosition() : textField.getSelectionEnd(); + + int texX = 0; + int texY = 0; + boolean sectionSignPrev = false; + boolean bold = false; + for(int i=0; i<textNoColor.length(); i++) { + char c = textNoColor.charAt(i); + if(sectionSignPrev) { + if(c != 'k' && c != 'K' + && c != 'm' && c != 'M' + && c != 'n' && c != 'N' + && c != 'o' && c != 'O') { + bold = c == 'l' || c == 'L'; + } + } + sectionSignPrev = false; + if(c == '\u00B6') sectionSignPrev = true; + + if(c == '\n') { + if(i >= leftIndex && i < rightIndex) { + drawRect(x + 5 + texX, + y+(searchBarYSize-8)/2-1 + texY, + x + 5 + texX + 3, + y+(searchBarYSize-8)/2+9 + texY, Color.LIGHT_GRAY.getRGB()); + } + + texX = 0; + texY += extraSize; + continue; + } + + //String c2 = bold ? EnumChatFormatting.BOLD.toString() : "" + c; + + int len = Minecraft.getMinecraft().fontRendererObj.getStringWidth(String.valueOf(c)); + if(bold) len++; + if(i >= leftIndex && i < rightIndex) { + drawRect(x + 5 + texX, + y+(searchBarYSize-8)/2-1 + texY, + x + 5 + texX + len, + y+(searchBarYSize-8)/2+9 + texY, Color.LIGHT_GRAY.getRGB()); + + Minecraft.getMinecraft().fontRendererObj.drawString(String.valueOf(c), + x + 5 + texX, + y+(searchBarYSize-8)/2 + texY, Color.BLACK.getRGB()); + if(bold) { + Minecraft.getMinecraft().fontRendererObj.drawString(String.valueOf(c), + x + 5 + texX +1, + y+(searchBarYSize-8)/2 + texY, Color.BLACK.getRGB()); + } + } + + texX += len; + } + } + } +} |