ui.py 文件源码

def update_library(self):
        self.library = get_library()

        self.library_table.clear()
        self.library_table.setStyleSheet("selection-background-color: blue")  # ???????
        self.library_table.setRowCount(len(self.library['books']))
        self.library_table.setColumnCount(5)    # TODO: ???????
        self.library_table.setHorizontalHeaderLabels(['Title', 'Authors', 'Tags', 'Date', 'Size(MB)'])

        self.library_table.setAlternatingRowColors(True)
        self.library_table.setEditTriggers(QTableWidget.NoEditTriggers)
        self.library_table.setSelectionBehavior(QTableWidget.SelectRows)
        self.library_table.setSelectionMode(QTableWidget.SingleSelection)

        self.model = QtGui.QStandardItemModel(self)
        for i, book in enumerate(self.library['books']):
            for j, cell in enumerate((book['title'], book['author'], book['tags'],
                                      book['date'], book['size'])):
                item = QTableWidgetItem(cell)
                item.setTextAlignment(Qt.AlignCenter)
                self.library_table.setItem(i, j, item)

        self.library_table.resizeColumnsToContents()