def setUpUI(self):
self.resize(900, 600)
self.setWindowTitle("欢迎使用图书馆管理系统")
self.layout = QHBoxLayout()
self.buttonlayout = QVBoxLayout()
self.setLayout(self.layout)
font = QFont()
font.setPixelSize(16)
self.userManageButton = QPushButton("用户管理")
self.addBookButton = QPushButton("添加书籍")
self.dropBookButton = QPushButton("淘汰书籍")
self.bookDetailButton = QPushButton("书籍详情")
self.overdueUserButton = QPushButton("逾期用户")
self.allBookButton = QPushButton("所有书籍")
self.bookCateCountButton = QPushButton("书籍统计")
self.userManageButton.setFont(font)
self.addBookButton.setFont(font)
self.dropBookButton.setFont(font)
self.bookDetailButton.setFont(font)
self.overdueUserButton.setFont(font)
self.bookCateCountButton.setFont(font)
self.allBookButton.setFont(font)
self.userManageButton.setFixedWidth(100)
self.userManageButton.setFixedHeight(42)
self.addBookButton.setFixedWidth(100)
self.addBookButton.setFixedHeight(42)
self.dropBookButton.setFixedWidth(100)
self.dropBookButton.setFixedHeight(42)
self.bookDetailButton.setFixedWidth(100)
self.bookDetailButton.setFixedHeight(42)
self.overdueUserButton.setFixedWidth(100)
self.overdueUserButton.setFixedHeight(42)
self.bookCateCountButton.setFixedWidth(100)
self.bookCateCountButton.setFixedHeight(42)
self.allBookButton.setFixedWidth(100)
self.allBookButton.setFixedHeight(42)
self.buttonlayout.addWidget(self.addBookButton)
self.buttonlayout.addWidget(self.dropBookButton)
self.buttonlayout.addWidget(self.bookDetailButton)
self.buttonlayout.addWidget(self.bookCateCountButton)
self.buttonlayout.addWidget(self.allBookButton)
self.buttonlayout.addWidget(self.userManageButton)
self.buttonlayout.addWidget(self.overdueUserButton)
self.layout.addLayout(self.buttonlayout)
self.storageView = BookStorageViewer()
self.bookCateCountView = bookCateCountViewer()
self.layout.addWidget(self.storageView)
self.allBookButton.setEnabled(False)
self.addBookButton.clicked.connect(self.addBookButtonClicked)
self.dropBookButton.clicked.connect(self.dropBookButtonClicked)
self.bookDetailButton.clicked.connect(self.bookDetailButtonClicked)
self.bookCateCountButton.clicked.connect(self.bookCateCountButtonClicked)
self.allBookButton.clicked.connect(self.allBookButtonClicked)
self.userManageButton.clicked.connect(self.userManage)
self.overdueUserButton.clicked.connect(self.overdueUserManage)
def bookCateCountButtonClicked(self):
self.layout.removeWidget(self.storageView)
sip.delete(self.storageView)
self.storageView = BookStorageViewer()
self.bookCateCountView = bookCateCountViewer()
self.layout.addWidget(self.bookCateCountView)
self.bookCateCountButton.setEnabled(False)
self.allBookButton.setEnabled(True)
return
def setUpUI(self):
# 总布局
self.layout = QHBoxLayout(self)
# 按钮布局
self.buttonLayout = QVBoxLayout()
# 按钮
self.borrowBookButton = QPushButton("借书")
self.returnBookButton = QPushButton("还书")
self.myBookStatus = QPushButton("借阅状态")
self.bookDetailButton = QPushButton("书籍详情")
self.allBookButton = QPushButton("所有书籍")
self.bookCateCountButton = QPushButton("书籍统计")
self.buttonLayout.addWidget(self.borrowBookButton)
self.buttonLayout.addWidget(self.returnBookButton)
self.buttonLayout.addWidget(self.myBookStatus)
self.buttonLayout.addWidget(self.bookCateCountButton)
self.buttonLayout.addWidget(self.allBookButton)
self.buttonLayout.addWidget(self.bookDetailButton)
self.borrowBookButton.setFixedWidth(100)
self.borrowBookButton.setFixedHeight(42)
self.returnBookButton.setFixedWidth(100)
self.returnBookButton.setFixedHeight(42)
self.myBookStatus.setFixedWidth(100)
self.myBookStatus.setFixedHeight(42)
self.bookDetailButton.setFixedWidth(100)
self.bookDetailButton.setFixedHeight(42)
self.allBookButton.setFixedWidth(100)
self.allBookButton.setFixedHeight(42)
self.bookCateCountButton.setFixedWidth(100)
self.bookCateCountButton.setFixedHeight(42)
font = QFont()
font.setPixelSize(16)
self.borrowBookButton.setFont(font)
self.returnBookButton.setFont(font)
self.myBookStatus.setFont(font)
self.bookDetailButton.setFont(font)
self.allBookButton.setFont(font)
self.bookCateCountButton.setFont(font)
self.storageView = BookStorageViewer()
self.borrowStatusView = BorrowStatusViewer(self.StudentId)
self.bookCateCountView = bookCateCountViewer()
self.allBookButton.setEnabled(False)
self.layout.addLayout(self.buttonLayout)
self.layout.addWidget(self.storageView)
self.borrowBookButton.clicked.connect(self.borrowBookButtonClicked)
self.returnBookButton.clicked.connect(self.returnBookButtonClicked)
self.bookCateCountButton.clicked.connect(
self.bookCateCountButtonClicked)
self.myBookStatus.clicked.connect(self.myBookStatusClicked)
self.bookDetailButton.clicked.connect(self.bookDetailButtonClicked)
self.allBookButton.clicked.connect(self.allBookButtonClicked)
def myBookStatusClicked(self):
self.layout.removeWidget(self.storageView)
sip.delete(self.storageView)
self.layout.removeWidget(self.bookCateCountView)
sip.delete(self.bookCateCountView)
self.storageView = BookStorageViewer()
self.borrowStatusView = BorrowStatusViewer(self.StudentId)
self.bookCateCountView = bookCateCountViewer()
self.layout.addWidget(self.borrowStatusView)
self.allBookButton.setEnabled(True)
self.myBookStatus.setEnabled(False)
self.bookCateCountButton.setEnabled(True)
return