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GuiBuildCraft.java
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GuiBuildCraft.java
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package buildcraft.core.gui;
import java.util.ArrayList;
import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.client.renderer.RenderHelper;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.Icon;
import org.lwjgl.opengl.GL11;
import buildcraft.core.DefaultProps;
import buildcraft.core.gui.buttons.GuiBetterButton;
import buildcraft.core.gui.slots.SlotBase;
import buildcraft.core.gui.tooltips.ToolTip;
import buildcraft.core.gui.tooltips.ToolTipLine;
import buildcraft.core.utils.SessionVars;
import net.minecraft.inventory.Slot;
public abstract class GuiBuildCraft extends GuiContainer {
// / LEDGERS
protected LedgerManager ledgerManager = new LedgerManager(this);
protected class LedgerManager {
private GuiBuildCraft gui;
protected ArrayList<Ledger> ledgers = new ArrayList<Ledger>();
public LedgerManager(GuiBuildCraft gui) {
this.gui = gui;
}
public void add(Ledger ledger) {
this.ledgers.add(ledger);
if (SessionVars.getOpenedLedger() != null && ledger.getClass().equals(SessionVars.getOpenedLedger())) {
ledger.setFullyOpen();
}
}
/**
* Inserts a ledger into the next-to-last position.
*
* @param ledger
*/
public void insert(Ledger ledger) {
this.ledgers.add(ledgers.size() - 1, ledger);
}
protected Ledger getAtPosition(int mX, int mY) {
int xShift = ((gui.width - gui.xSize) / 2) + gui.xSize;
int yShift = ((gui.height - gui.ySize) / 2) + 8;
for (int i = 0; i < ledgers.size(); i++) {
Ledger ledger = ledgers.get(i);
if (!ledger.isVisible()) {
continue;
}
ledger.currentShiftX = xShift;
ledger.currentShiftY = yShift;
if (ledger.intersectsWith(mX, mY, xShift, yShift)) {
return ledger;
}
yShift += ledger.getHeight();
}
return null;
}
protected void drawLedgers(int mouseX, int mouseY) {
int xPos = 8;
for (Ledger ledger : ledgers) {
ledger.update();
if (!ledger.isVisible()) {
continue;
}
ledger.draw(xSize, xPos);
xPos += ledger.getHeight();
}
Ledger ledger = getAtPosition(mouseX, mouseY);
if (ledger != null) {
int startX = mouseX - ((gui.width - gui.xSize) / 2) + 12;
int startY = mouseY - ((gui.height - gui.ySize) / 2) - 12;
String tooltip = ledger.getTooltip();
int textWidth = fontRenderer.getStringWidth(tooltip);
drawGradientRect(startX - 3, startY - 3, startX + textWidth + 3, startY + 8 + 3, 0xc0000000, 0xc0000000);
fontRenderer.drawStringWithShadow(tooltip, startX, startY, -1);
}
}
public void handleMouseClicked(int x, int y, int mouseButton) {
if (mouseButton == 0) {
Ledger ledger = this.getAtPosition(x, y);
// Default action only if the mouse click was not handled by the
// ledger itself.
if (ledger != null && !ledger.handleMouseClicked(x, y, mouseButton)) {
for (Ledger other : ledgers) {
if (other != ledger && other.isOpen()) {
other.toggleOpen();
}
}
ledger.toggleOpen();
}
}
}
}
/**
* Side ledger for guis
*/
protected abstract class Ledger {
private boolean open;
protected int overlayColor = 0xffffff;
public int currentShiftX = 0;
public int currentShiftY = 0;
protected int limitWidth = 128;
protected int maxWidth = 124;
protected int minWidth = 24;
protected int currentWidth = minWidth;
protected int maxHeight = 24;
protected int minHeight = 24;
protected int currentHeight = minHeight;
public void update() {
// Width
if (open && currentWidth < maxWidth) {
currentWidth += 4;
} else if (!open && currentWidth > minWidth) {
currentWidth -= 4;
}
// Height
if (open && currentHeight < maxHeight) {
currentHeight += 4;
} else if (!open && currentHeight > minHeight) {
currentHeight -= 4;
}
}
public int getHeight() {
return currentHeight;
}
public abstract void draw(int x, int y);
public abstract String getTooltip();
public boolean handleMouseClicked(int x, int y, int mouseButton) {
return false;
}
public boolean intersectsWith(int mouseX, int mouseY, int shiftX, int shiftY) {
if (mouseX >= shiftX && mouseX <= shiftX + currentWidth && mouseY >= shiftY && mouseY <= shiftY + getHeight()) {
return true;
}
return false;
}
public void setFullyOpen() {
open = true;
currentWidth = maxWidth;
currentHeight = maxHeight;
}
public void toggleOpen() {
if (open) {
open = false;
SessionVars.setOpenedLedger(null);
} else {
open = true;
SessionVars.setOpenedLedger(this.getClass());
}
}
public boolean isVisible() {
return true;
}
public boolean isOpen() {
return this.open;
}
protected boolean isFullyOpened() {
return currentWidth >= maxWidth;
}
protected void drawBackground(int x, int y) {
float colorR = (overlayColor >> 16 & 255) / 255.0F;
float colorG = (overlayColor >> 8 & 255) / 255.0F;
float colorB = (overlayColor & 255) / 255.0F;
GL11.glColor4f(colorR, colorG, colorB, 1.0F);
mc.renderEngine.bindTexture(DefaultProps.TEXTURE_PATH_GUI + "/ledger.png");
drawTexturedModalRect(x, y, 0, 256 - currentHeight, 4, currentHeight);
drawTexturedModalRect(x + 4, y, 256 - currentWidth + 4, 0, currentWidth - 4, 4);
// Add in top left corner again
drawTexturedModalRect(x, y, 0, 0, 4, 4);
drawTexturedModalRect(x + 4, y + 4, 256 - currentWidth + 4, 256 - currentHeight + 4, currentWidth - 4, currentHeight - 4);
GL11.glColor4f(1.0f, 1.0f, 1.0f, 1.0F);
}
protected void drawIcon(Icon icon, int x, int y) {
GL11.glColor4f(1.0f, 1.0f, 1.0f, 1.0F);
drawTexturedModelRectFromIcon(x, y, icon, 16, 16);
}
}
protected TileEntity tile;
public GuiBuildCraft(BuildCraftContainer container, IInventory inventory) {
super(container);
if (inventory instanceof TileEntity) {
tile = (TileEntity) inventory;
}
initLedgers(inventory);
}
protected void initLedgers(IInventory inventory) {
}
/**
* Draws the screen and all the components in it.
*/
@Override
public void drawScreen(int mouseX, int mouseY, float par3) {
super.drawScreen(mouseX, mouseY, par3);
int left = this.guiLeft;
int top = this.guiTop;
GL11.glDisable(GL11.GL_LIGHTING);
GL11.glDisable(GL11.GL_DEPTH_TEST);
GL11.glPushMatrix();
GL11.glTranslatef((float) left, (float) top, 0.0F);
GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
RenderHelper.disableStandardItemLighting();
InventoryPlayer playerInv = this.mc.thePlayer.inventory;
if (playerInv.getItemStack() == null) {
for (Object button : buttonList) {
if (!(button instanceof GuiBetterButton)) {
continue;
}
GuiBetterButton betterButton = (GuiBetterButton) button;
ToolTip tips = betterButton.getToolTip();
if (tips == null) {
continue;
}
boolean mouseOver = betterButton.isMouseOverButton(mouseX, mouseY);
tips.onTick(mouseOver);
if (mouseOver && tips.isReady()) {
tips.refresh();
drawToolTips(tips, mouseX, mouseY);
}
}
}
for (Object obj : inventorySlots.inventorySlots) {
if (!(obj instanceof SlotBase)) {
continue;
}
SlotBase slot = (SlotBase) obj;
if (slot.getStack() != null) {
continue;
}
ToolTip tips = slot.getToolTip();
if (tips == null) {
continue;
}
boolean mouseOver = isMouseOverSlot(slot, mouseX, mouseY);
tips.onTick(mouseOver);
if (mouseOver && tips.isReady()) {
tips.refresh();
drawToolTips(tips, mouseX, mouseY);
}
}
GL11.glPopMatrix();
GL11.glEnable(GL11.GL_LIGHTING);
GL11.glEnable(GL11.GL_DEPTH_TEST);
}
@Override
protected void drawGuiContainerForegroundLayer(int par1, int par2) {
ledgerManager.drawLedgers(par1, par2);
}
protected int getCenteredOffset(String string) {
return getCenteredOffset(string, xSize);
}
protected int getCenteredOffset(String string, int xWidth) {
return (xWidth - fontRenderer.getStringWidth(string)) / 2;
}
/**
* Returns if the passed mouse position is over the specified slot.
*/
private boolean isMouseOverSlot(Slot slot, int mouseX, int mouseY) {
int left = this.guiLeft;
int top = this.guiTop;
mouseX -= left;
mouseY -= top;
return mouseX >= slot.xDisplayPosition - 1 && mouseX < slot.xDisplayPosition + 16 + 1 && mouseY >= slot.yDisplayPosition - 1 && mouseY < slot.yDisplayPosition + 16 + 1;
}
// / MOUSE CLICKS
@Override
protected void mouseClicked(int par1, int par2, int mouseButton) {
super.mouseClicked(par1, par2, mouseButton);
// / Handle ledger clicks
ledgerManager.handleMouseClicked(par1, par2, mouseButton);
}
private void drawToolTips(ToolTip toolTips, int mouseX, int mouseY) {
if (toolTips.size() > 0) {
int left = this.guiLeft;
int top = this.guiTop;
int lenght = 0;
int x;
int y;
for (ToolTipLine tip : toolTips) {
y = this.fontRenderer.getStringWidth(tip.text);
if (y > lenght) {
lenght = y;
}
}
x = mouseX - left + 12;
y = mouseY - top - 12;
int var14 = 8;
if (toolTips.size() > 1) {
var14 += 2 + (toolTips.size() - 1) * 10;
}
this.zLevel = 300.0F;
itemRenderer.zLevel = 300.0F;
int var15 = -267386864;
this.drawGradientRect(x - 3, y - 4, x + lenght + 3, y - 3, var15, var15);
this.drawGradientRect(x - 3, y + var14 + 3, x + lenght + 3, y + var14 + 4, var15, var15);
this.drawGradientRect(x - 3, y - 3, x + lenght + 3, y + var14 + 3, var15, var15);
this.drawGradientRect(x - 4, y - 3, x - 3, y + var14 + 3, var15, var15);
this.drawGradientRect(x + lenght + 3, y - 3, x + lenght + 4, y + var14 + 3, var15, var15);
int var16 = 1347420415;
int var17 = (var16 & 16711422) >> 1 | var16 & -16777216;
this.drawGradientRect(x - 3, y - 3 + 1, x - 3 + 1, y + var14 + 3 - 1, var16, var17);
this.drawGradientRect(x + lenght + 2, y - 3 + 1, x + lenght + 3, y + var14 + 3 - 1, var16, var17);
this.drawGradientRect(x - 3, y - 3, x + lenght + 3, y - 3 + 1, var16, var16);
this.drawGradientRect(x - 3, y + var14 + 2, x + lenght + 3, y + var14 + 3, var17, var17);
for (ToolTipLine tip : toolTips) {
String line = tip.text;
if (tip.color == -1) {
line = "\u00a77" + line;
} else {
line = "\u00a7" + Integer.toHexString(tip.color) + line;
}
this.fontRenderer.drawStringWithShadow(line, x, y, -1);
y += 10 + tip.getSpacing();
}
this.zLevel = 0.0F;
itemRenderer.zLevel = 0.0F;
}
}
}