CharakterItemsWrapper.py

# -*- coding: utf-8 -*-
"""
Created on Sat Mar 18 18:53:43 2017

@author: Aeolitus
"""
from Wolke import Wolke
import CharakterItems
from PyQt5 import QtWidgets, QtCore
import logging
from Hilfsmethoden import Hilfsmethoden

class CharakterItemsWrapper(QtCore.QObject):
    modified = QtCore.pyqtSignal()
    
    def __init__(self):
        super().__init__()
        logging.debug("Initializing ItemsWrapper...")
        self.formIt = QtWidgets.QWidget()
        self.uiIt = CharakterItems.Ui_Form()
        self.uiIt.setupUi(self.formIt)
        for i in range(1,21):
            eval("self.uiIt.lineEdit_" + str(i) + ".editingFinished.connect(self.update)")
        self.currentlyLoading = False

    def load(self):
        self.currentlyLoading = True
        count = 1
        for el in Wolke.Char.ausrüstung:
            getName = lambda : el
            eval("self.uiIt.lineEdit_" + str(count) + ".setText(getName())")
            count += 1
            if count > 20:
                break
#==============================================================================
#         while count <= 20:
#             eval("self.uiIt.lineEdit_" + str(count) + ".clear()")
#             count += 1
#==============================================================================
        self.currentlyLoading = False
    
    def update(self):
        if not self.currentlyLoading:
            ausruestungNeu = []
            for i in range(1,21):
                txt = eval("self.uiIt.lineEdit_" + str(i) + ".text()")
                ausruestungNeu.append(txt)

            #Preserve the position of actual elements but remove any trailing empty elements
            #This is needed for ArrayEqual later to work as intended
            for ausr in reversed(ausruestungNeu):
                if ausr == "":
                    ausruestungNeu.pop()
                else:
                    break

            if not Hilfsmethoden.ArrayEqual(ausruestungNeu, Wolke.Char.ausrüstung):
                Wolke.Char.ausrüstung = ausruestungNeu
                self.modified.emit()