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book_shelf.py
49 lines (43 loc) · 1.82 KB
/
book_shelf.py
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from PyQt5 import QtCore, QtGui, QtWidgets
from PyQt5.QtWidgets import QMessageBox
from designfiles import mygui
from designfiles import viewbookshelf
class BookShelfViewer(QtWidgets.QMainWindow, viewbookshelf.Ui_MainWindow):
### Setup ###
def __init__(self, parent=mygui.Ui_MainWindow):
''' initaliser for bookshelf view '''
super(BookShelfViewer, self).__init__(parent)
self.setupUi(self)
self.load_info()
### Events ###
self.closeButton.clicked.connect(self.close_bookshelf)
self.refreshButton.clicked.connect(self.load_info)
def keyPressEvent(self, e):
if e.key() == QtCore.Qt.Key_Escape:
self.close()
elif e.key() == QtCore.Qt.Key_R:
self.load_info()
def load_info(self):
# ''' clears text browsers and reloads metadata '''
self.learningBrowser.setText("")
self.memorizedBrowser.setText("")
self.ignoredBrowser.setText("")
self.unmarkedBrowser.setText("")
with open("metadata.txt", "r") as meta_file:
meta_contents = meta_file.readlines()
for i in meta_contents:
meta_datum = i.split(';')
meta_tag = meta_datum[1]
display_name = meta_datum[0].title()
clean_name = display_name.replace("_", " ").replace("-", " - ").replace(".Txt", "")
if meta_tag == "l\n":
self.learningBrowser.append(clean_name)
elif meta_tag == "m\n":
self.memorizedBrowser.append(clean_name)
elif meta_tag == "x\n":
self.ignoredBrowser.append(clean_name)
else:
self.unmarkedBrowser.append(clean_name)
def close_bookshelf(self):
''' Closes bookshelf window '''
self.hide()