IItemStack.py

import pyglet

import globals as G
import log
import textures.util


class IItemStack:
    """class for ItemStack"""

    def __init__(self, name, amount=1):
        self.update_func = None
        self.slot = None
        if type(name) == str:
            self.name = name
            item = G.itemhandler.getByName(name)
            if item:
                self.item = item()
                self.amount = amount
            else:
                log.printMSG(
                    "[IItemStack][ERROR] item unknown (named " + str(name) + ")"
                )
                self.item = None
                self.amount = 0
        elif type(name) == G.itemclass:
            self.name = name.getName()
            self.item = name
        elif name == None:
            self.name = None
            self.item = None
        else:
            log.printMSG("[IItemStack][ERROR] can't set item " + str(name))
            self.name = None
            self.item = None
        self.__amount = amount
        if self.item:
            textures.util.resize_file(self.item.getTexturFile(), (32, 32))
            self.image = pyglet.sprite.Sprite(
                pyglet.image.load(self.item.getTexturFile())
            )
            """texturslitcher.ImageAtlas.save_image(
                texturslitcher.ImageAtlas.resize(
                    texturslitcher.ImageAtlas.load_image(self.item.getTexturFile()),
                    (32, 32)
                ),
                self.item.getTexturFile()
            )
            texturslitcher.ImageAtlas.resize(image, (32, 32))
            texturslitcher.ImageAtlas.save_image(image, self.item.getTexturFile())
            #texturhandler.resize(self.item.getTexturFile(), (32, 32), self.item.getTexturFile())
            self.image = pyglet.sprite.Sprite(pyglet.image.load(self.item.getTexturFile()))"""
        else:
            self.image = None
        self.texturfile = self.item.getTexturFile() if self.item else None
        self.lable = pyglet.text.Label(
            "",
            font_name="Arial",
            font_size=10,
            anchor_x="left",
            anchor_y="top",
            color=(255, 255, 255, 255),
        )

    def __getamount(self):
        return self.__amount

    def __setamount(self, amount):
        self.__amount = amount
        if self.update_func:
            self.update_func(self.slot)

    amount = property(__getamount, __setamount)

    """draws the image of the item"""

    def drawImage(self, position):
        if self.amount == 0 and self.item:
            self.slot.setItem(None)
        if not self.item:
            return
        if self.item.getTexturFile() != self.texturfile:
            textures.util.resize_file(self.item.getTexturFile(), (32, 32))
            self.image = pyglet.sprite.Sprite(
                pyglet.image.load(self.item.getTexturFile())
            )
            self.texturfile = self.item.getTexturFile()
        self.image.position = position
        self.image.draw()
        self.lable.x = position[0] + 32
        self.lable.y = position[1] + 4
        if self.amount != 1:
            self.lable.text = str(self.amount)
            self.lable.draw()