from PyQt5.QtGui import QIcon
from PyQt5.QtCore import QObject
from .misc import singleton
import os

@singleton
class IconInstance(QObject):

    def __init__(self, parent) -> None:
        super().__init__(parent)

        self.GRID_ON = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/格网开.png'))
        self.AI_DETECT = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/AI变化检测.png'))
        self.EVALUATION = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/精度评估.png'))
        self.SPLASH = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/splash.png'))
        self.HELP = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/帮助.png'))
        self.LOGO = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/变化检测.png'))
        self.CHANGE = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/变化检测.png'))
        self.OK = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/ok.svg'))
        self.CANCEL = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/cancel.svg'))
        self.PLUGINS = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/插件配置.png'))
        self.CREATE = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/创建工程.png'))
        self.OPEN = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/打开工程.png'))
        self.SAVE = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/工程保存.png'))
        self.TOOLS = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/工具.png'))
        self.TOOLBOX = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/工具箱.png'))
        self.LOCATION = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/定位.png'))
        self.UNSUPERVISED = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/非监督.png'))
        self.ROAD_CHANGE = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/道路变化.png'))
        self.LANDSIDE = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/海岸变化.png'))
        self.SUPERVISED = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/监督.png'))
        self.VIEW_SETTING = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/视图设置.png'))
        self.FILTER = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/滤波.png'))
        self.PAN = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/平移.png'))
        self.CLOUD_REMOVE = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/去云.png'))
        self.WEAK_SUPERVISED = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/弱监督.png'))
        self.DELETE = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/删除.png'))
        self.VECTOR = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/矢量.png'))
        self.WATER_CHANGE = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/水体变化.png'))
        self.ZOOM_TO = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/缩放到.png'))

        self.LAYER = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/图层.png'))
        self.GRID_OFF = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/格网关闭.png'))
        self.DOCUMENT = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/文档.png'))
        self.FILE = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/文件.png'))
        self.SELECT = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/选择要素.png'))
        self.RASTER = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/影像.png'))
        self.VEGETATION = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/植被变化.png'))
        self.NOISE = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/噪声处理.png'))
        self.ARITHMETIC1 = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/Algorithm_icon/功能-01.png'))
        self.ARITHMETIC2 = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/Algorithm_icon/功能-02.png'))
        self.ARITHMETIC3 = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/Algorithm_icon/功能-03.png'))
        # self.ARITHMETIC3.QSize()

        self.DATA_LOAD = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/数据加载.png'))
        self.EXCIT = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/退出.png'))
        self.ZOOM_IN = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/放大.png'))
        self.ZOOM_OUT = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/缩小.png'))

        self.TABLE = QIcon(os.path.join(os.environ['ECD_BASEDIR'] , './icons/table.png'))

    def __getattr__(self, name: str) -> QIcon:
        try:
            return getattr(self, name)
        except:
            return self.LOGO