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ADD: Multipage chestgui support, javadoc

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This commit is contained in:
zontreck 2024-01-09 03:14:14 -07:00
parent e1c522e7a1
commit c8136451e0
17 changed files with 336 additions and 2 deletions
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205
src/main/java/dev/zontreck/libzontreck/chestgui/ChestGUI.java
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@ -3,6 +3,7 @@ package dev.zontreck.libzontreck.chestgui;
import dev.zontreck.libzontreck.LibZontreck;
import dev.zontreck.libzontreck.events.CloseGUIEvent;
import dev.zontreck.libzontreck.events.OpenGUIEvent;
import dev.zontreck.libzontreck.items.ModItems;
import dev.zontreck.libzontreck.menus.ChestGUIMenu;
import dev.zontreck.libzontreck.networking.ModMessages;
import dev.zontreck.libzontreck.networking.packets.S2CCloseChestGUI;
@ -13,6 +14,7 @@ import net.minecraft.network.chat.Component;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.world.SimpleMenuProvider;
import net.minecraft.world.item.Item;
import net.minecraft.world.item.ItemStack;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.fml.LogicalSide;
import net.minecraftforge.items.ItemStackHandler;
@ -29,14 +31,215 @@ public class ChestGUI
private UUID player;
public List<ChestGUIButton> buttons = new ArrayList<>();
private ResourceLocation id;
private int page =0;
private boolean hasAdd = false;
private boolean hasReset = false;
private boolean hasRemove = false;
private Runnable onAdd;
private Runnable onReset;
private Runnable onRemove;
public ChestGUI withAdd(Runnable onAdd)
{
hasAdd=true;
this.onAdd=onAdd;
return this;
}
public ChestGUI withReset(Runnable onReset)
{
hasReset = true;
this.onReset = onReset;
return this;
}
private ChestGUI withRemove(Runnable onRemove)
{
hasRemove = true;
this.onRemove=onRemove;
return this;
}
public ChestGUI withButton(ChestGUIButton button)
{
buttons.add(button);
container.setStackInSlot(button.getSlotNum(), button.buildIcon());
//container.setStackInSlot(button.getSlotNum(), button.buildIcon());
return this;
}
/**
* Increment to the next page
*/
public void nextPage()
{
page++;
checkPageButtons();
}
/**
* Go back a previous page, if possible
*/
public void prevPage()
{
page--;
checkPageButtons();
}
/*
X X X X X X X X X
X X X X X X X X X
< 0 0 - @ + 0 0 >
*/
// LEGEND:
// X = ChestGUIButton
// < = Previous Page Button
// 0 = Empty Slot
// - = Remove / Subtract
// @ = Reset / Refresh
// + = Add
// > = Next Page
/**
* Sanity checks the page update
*/
public void checkPageButtons() {
int maxPerPage = 2 * 9;
int maxForPage = maxPerPage * page;
int totalButtons = buttons.size();
int totalPages = (totalButtons - 1) / maxPerPage; // Calculate total pages
// Ensure the current page is within bounds
if (page < 0) {
page = 0;
} else if (page > totalPages) {
page = totalPages;
}
// Perform additional logic if needed for displaying buttons on the GUI
// ...
updateContainerForPage(); // Update the container for the current page
}
/**
* Update the container with the page's buttons
*/
public void updateContainerForPage() {
int maxPerPage = 2 * 9;
int startIndex = maxPerPage * page;
int endIndex = Math.min(startIndex + maxPerPage, buttons.size());
// Logic to update the container based on buttons for the current page
ItemStackHandler pageContainer = new ItemStackHandler((9 * 3)); // Create a new container for the page
for (int i = startIndex; i < endIndex; i++) {
ChestGUIButton button = buttons.get(i);
// Calculate position relative to the page
int relativeIndex = i - startIndex;
int row = relativeIndex / 9;
int col = relativeIndex % 9;
Vector2i position = new Vector2i(row, col); // Create position for the button
button.withPosition(position); // Set the button's position
int slot = row * 9 + col; // Calculate the slot based on (row, column)
pageContainer.setStackInSlot(slot, button.buildIcon()); // Add button to the container
}
if(hasMultiPage())
{
if(!isFirstPage())
{
ItemStack backStack = new ItemStack(ModItems.CHESTGUI_BACK.get(), 1);
ChestGUIButton prev = new ChestGUIButton(backStack, ()->{
close();
prevPage();
open();
}, new Vector2i(3, 0));
pageContainer.setStackInSlot(prev.getSlotNum(), prev.buildIcon());
}
if(!isLastPage())
{
ItemStack forwardStack = new ItemStack(ModItems.CHESTGUI_FORWARD.get(), 1);
ChestGUIButton nxt = new ChestGUIButton(forwardStack, ()->{
close();
prevPage();
open();
}, new Vector2i(3, 8));
pageContainer.setStackInSlot(nxt.getSlotNum(), nxt.buildIcon());
}
}
if(hasRemove)
{
ItemStack remStack = new ItemStack(ModItems.CHESTGUI_REM.get(), 1);
ChestGUIButton rem = new ChestGUIButton(remStack, ()-> {
onRemove.run();
}, new Vector2i(3, 3));
pageContainer.setStackInSlot(rem.getSlotNum(), rem.buildIcon());
}
if(hasReset)
{
ItemStack resStack = new ItemStack(ModItems.CHESTGUI_RESET.get(), 1);
ChestGUIButton rem = new ChestGUIButton(resStack, ()-> {
onReset.run();
}, new Vector2i(3, 4));
pageContainer.setStackInSlot(rem.getSlotNum(), rem.buildIcon());
}
if(hasAdd)
{
ItemStack remStack = new ItemStack(ModItems.CHESTGUI_ADD.get(), 1);
ChestGUIButton rem = new ChestGUIButton(remStack, ()-> {
onAdd.run();
}, new Vector2i(3, 5));
pageContainer.setStackInSlot(rem.getSlotNum(), rem.buildIcon());
}
this.container = pageContainer; // Update the container with the new page content
}
public boolean isFirstPage() {
return page == 0;
}
public boolean isLastPage() {
int maxPerPage = 2 * 9;
int totalButtons = buttons.size();
int totalPages = (totalButtons - 1) / maxPerPage;
return page >= totalPages;
}
/**
* Checks if the number of buttons warrants adding the next/previous buttons to the utility row
* @return True if the number of buttons exceeds (2*9)
*/
public boolean hasMultiPage()
{
return (buttons.size() > (2*9));
}
public ChestGUI withTitle(String title)
{
MenuTitle = title;