Shop

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Shop

Example code for a shop gui. This gui can be used to let players buy items.

Code

ChestGui gui = new ChestGui(6, "Shop");

PaginatedPane pages = new PaginatedPane(0, 0, 9, 5);
pages.populateWithItemStacks(Arrays.asList(
    new ItemStack(Material.GOLDEN_SWORD),
    new ItemStack(Material.LIGHT_GRAY_GLAZED_TERRACOTTA, 16),
    new ItemStack(Material.COOKED_COD, 64)
));
pages.setOnClick(event -> {
    //buy item
});

gui.addPane(pages);

OutlinePane background = new OutlinePane(0, 5, 9, 1);
background.addItem(new GuiItem(new ItemStack(Material.BLACK_STAINED_GLASS_PANE)));
background.setRepeat(true);
background.setPriority(Pane.Priority.LOWEST);

gui.addPane(background);

StaticPane navigation = new StaticPane(0, 5, 9, 1);
navigation.addItem(new GuiItem(new ItemStack(Material.RED_WOOL), event -> {
    if (pages.getPage() > 0) {
        pages.setPage(pages.getPage() - 1);

        gui.update();
    }
 }), 0, 0);

navigation.addItem(new GuiItem(new ItemStack(Material.GREEN_WOOL), event -> {
    if (pages.getPage() < pages.getPages() - 1) {
        pages.setPage(pages.getPage() + 1);

        gui.update();
    }
}), 8, 0);

navigation.addItem(new GuiItem(new ItemStack(Material.BARRIER), event ->
    event.getWhoClicked().closeInventory()), 4, 0);

gui.addPane(navigation);