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package moe.nea.firmament.mixins.customgui;
import com.llamalad7.mixinextras.injector.v2.WrapWithCondition;
import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
import moe.nea.firmament.events.HandledScreenKeyReleasedEvent;
import moe.nea.firmament.keybindings.GenericInputAction;
import moe.nea.firmament.keybindings.InputModifiers;
import moe.nea.firmament.util.customgui.CoordRememberingSlot;
import moe.nea.firmament.util.customgui.CustomGui;
import moe.nea.firmament.util.customgui.HasCustomGui;
import net.minecraft.client.input.MouseButtonEvent;
import net.minecraft.client.gui.GuiGraphics;
import net.minecraft.client.gui.screens.Screen;
import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen;
import net.minecraft.client.input.CharacterEvent;
import net.minecraft.client.input.KeyEvent;
import net.minecraft.world.inventory.AbstractContainerMenu;
import net.minecraft.world.inventory.Slot;
import net.minecraft.network.chat.Component;
import org.jetbrains.annotations.Nullable;
import org.spongepowered.asm.mixin.Final;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.Unique;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
@Mixin(AbstractContainerScreen.class)
public class PatchHandledScreen<T extends AbstractContainerMenu> extends Screen implements HasCustomGui {
@Shadow
@Final
protected T menu;
@Shadow
protected int leftPos;
@Shadow
protected int topPos;
@Shadow
protected int imageHeight;
@Shadow
protected int imageWidth;
@Unique
public CustomGui override;
@Unique
public boolean hasRememberedSlots = false;
@Unique
private int originalBackgroundWidth;
@Unique
private int originalBackgroundHeight;
protected PatchHandledScreen(Component title) {
super(title);
}
@Nullable
@Override
public CustomGui getCustomGui_Firmament() {
return override;
}
@Override
public void setCustomGui_Firmament(@Nullable CustomGui gui) {
if (this.override != null) {
imageHeight = originalBackgroundHeight;
imageWidth = originalBackgroundWidth;
}
if (gui != null) {
originalBackgroundHeight = imageHeight;
originalBackgroundWidth = imageWidth;
}
this.override = gui;
}
public boolean mouseScrolled_firmament(double mouseX, double mouseY, double horizontalAmount, double verticalAmount) {
return override != null && override.mouseScrolled(mouseX, mouseY, horizontalAmount, verticalAmount);
}
public boolean keyReleased_firmament(KeyEvent input) {
if (HandledScreenKeyReleasedEvent.Companion.publish(new HandledScreenKeyReleasedEvent(
(AbstractContainerScreen<?>) (Object) this,
GenericInputAction.of(input),
InputModifiers.of(input))).getCancelled())
return true;
return override != null && override.keyReleased(input);
}
public boolean charTyped_firmament(CharacterEvent input) {
return override != null && override.charTyped(input);
}
@Inject(method = "init", at = @At("TAIL"))
private void onInit(CallbackInfo ci) {
if (override != null) {
override.onInit();
}
}
@Inject(method = "renderLabels", at = @At("HEAD"), cancellable = true)
private void onDrawForeground(GuiGraphics context, int mouseX, int mouseY, CallbackInfo ci) {
if (override != null && !override.shouldDrawForeground())
ci.cancel();
}
@WrapOperation(
method = "renderSlots",
at = @At(
value = "INVOKE",
target = "Lnet/minecraft/client/gui/screens/inventory/AbstractContainerScreen;renderSlot(Lnet/minecraft/client/gui/GuiGraphics;Lnet/minecraft/world/inventory/Slot;)V"))
private void beforeSlotRender(AbstractContainerScreen instance, GuiGraphics context, Slot slot, Operation<Void> original) {
if (override != null) {
override.beforeSlotRender(context, slot);
}
original.call(instance, context, slot);
if (override != null) {
override.afterSlotRender(context, slot);
}
}
@Inject(method = "hasClickedOutside", at = @At("HEAD"), cancellable = true)
public void onIsClickOutsideBounds(
double mouseX, double mouseY, int left, int top,
CallbackInfoReturnable<Boolean> cir) {
if (override != null) {
cir.setReturnValue(override.isClickOutsideBounds(mouseX, mouseY));
}
}
@Inject(method = "isHovering(IIIIDD)Z", at = @At("HEAD"), cancellable = true)
public void onIsPointWithinBounds(int x, int y, int width, int height, double pointX, double pointY, CallbackInfoReturnable<Boolean> cir) {
if (override != null) {
cir.setReturnValue(override.isPointWithinBounds(x + this.leftPos, y + this.topPos, width, height, pointX, pointY));
}
}
@Inject(method = "isHovering(Lnet/minecraft/world/inventory/Slot;DD)Z", at = @At("HEAD"), cancellable = true)
public void onIsPointOverSlot(Slot slot, double pointX, double pointY, CallbackInfoReturnable<Boolean> cir) {
if (override != null) {
cir.setReturnValue(override.isPointOverSlot(slot, this.leftPos, this.topPos, pointX, pointY));
}
}
@Inject(method = "renderBackground", at = @At("HEAD"))
public void moveSlots(GuiGraphics context, int mouseX, int mouseY, float delta, CallbackInfo ci) {
if (override != null) {
for (Slot slot : menu.slots) {
if (!hasRememberedSlots) {
((CoordRememberingSlot) slot).rememberCoords_firmament();
}
override.moveSlot(slot);
}
hasRememberedSlots = true;
} else {
if (hasRememberedSlots) {
for (Slot slot : menu.slots) {
((CoordRememberingSlot) slot).restoreCoords_firmament();
}
hasRememberedSlots = false;
}
}
}
@Inject(at = @At("HEAD"), method = "onClose", cancellable = true)
private void onVoluntaryExit(CallbackInfo ci) {
if (override != null) {
if (!override.onVoluntaryExit())
ci.cancel();
}
}
@WrapWithCondition(method = "renderBackground", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screens/inventory/AbstractContainerScreen;renderBg(Lnet/minecraft/client/gui/GuiGraphics;FII)V"))
public boolean preventDrawingBackground(AbstractContainerScreen instance, GuiGraphics drawContext, float delta, int mouseX, int mouseY) {
if (override != null) {
override.render(drawContext, delta, mouseX, mouseY);
}
return override == null;
}
@WrapOperation(
method = "mouseClicked",
at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screens/Screen;mouseClicked(Lnet/minecraft/client/input/MouseButtonEvent;Z)Z"))
public boolean overrideMouseClicks(AbstractContainerScreen instance, MouseButtonEvent click, boolean doubled, Operation<Boolean> original) {
if (override != null) {
if (override.mouseClick(click, doubled))
return true;
}
return original.call(instance, click, doubled);
}
@Inject(method = "mouseDragged", at = @At("HEAD"), cancellable = true)
public void overrideMouseDrags(MouseButtonEvent click, double offsetX, double offsetY, CallbackInfoReturnable<Boolean> cir) {
if (override != null) {
if (override.mouseDragged(click, offsetX, offsetY))
cir.setReturnValue(true);
}
}
@Inject(method = "keyPressed", at = @At("HEAD"), cancellable = true)
private void overrideKeyPressed(KeyEvent input, CallbackInfoReturnable<Boolean> cir) {
if (override != null) {
if (override.keyPressed(input)) {
cir.setReturnValue(true);
}
}
}
@Inject(
method = "mouseReleased",
at = @At("HEAD"), cancellable = true)
public void overrideMouseReleases(MouseButtonEvent click, CallbackInfoReturnable<Boolean> cir) {
if (override != null) {
if (override.mouseReleased(click))
cir.setReturnValue(true);
}
}
}
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