class MainWindow(QMainWindow):
def __init__(self):
super().__init__()
self.setWindowTitle("Jesus is my saviour")
#create menu and tool bar
self.open_database = QAction("Open Database", self)
self.close_database = QAction("Close Database", self)
self.find_products = QAction("Find Products", self)
self.show_products = QAction("Show Products", self)
#add menu to menu bar
self.menu = QMenuBar()
self.database_toolbar = QToolBar()
self.database_menu = self.menu.addMenu("Database")
self.products_toolbar = QToolBar()
self.products_menu = self.menu.addMenu("Products")
#add actions to menu
self.database_menu.addAction(self.open_database)
self.database_menu.addAction(self.close_database)
self.products_menu.addAction(self.find_products)
self.products_menu.addAction(self.show_products)
#add actions to toolbar
self.database_toolbar.addAction(self.open_database)
self.database_toolbar.addAction(self.close_database)
self.products_toolbar.addAction(self.find_products)
self.products_toolbar.addAction(self.show_products)
#add toolbar to window
self.addToolBar(self.database_toolbar)
self.addToolBar(self.products_toolbar)
#add menu to toolbar
self.setMenuBar(self.menu)
#making connections
self.open_database.triggered.connect(self.open_connection)
self.close_database.triggered.connect(self.close_connection)
self.find_products.triggered.connect(self.find_data)
self.show_products.triggered.connect(self.display_data)
def open_connection(self):
print("Opening Database")
path = QFileDialog.getOpenFileName()
self.connection = SQLConnection(path)
ok = self.connection.open_database()
print(ok)
def close_connection(self):
print("Closing Database")
def display_data(self):
if not hasattr(self, "display_widget"):
self.display_widget = DisplayWidget()
self.setCentralWidget(self.display_widget)
query = self.connection.find_products((1, ))
self.display_widget.show_results(query)
def find_data(self):
pass
class MainWindow(QMainWindow):
def __init__(self):
super().__init__()
self.setWindowTitle("Jesus is my saviour")
#create menu and tool bar
self.open_database=QAction("Open Database",self)
self.close_database=QAction("Close Database", self)
self.find_products=QAction("Find Products",self)
self.show_products=QAction("Show Products",self)
#add menu to menu bar
self.menu=QMenuBar()
self.database_toolbar=QToolBar()
self.database_menu=self.menu.addMenu("Database")
self.products_toolbar=QToolBar()
self.products_menu=self.menu.addMenu("Products")
#add actions to menu
self.database_menu.addAction(self.open_database)
self.database_menu.addAction(self.close_database)
self.products_menu.addAction(self.find_products)
self.products_menu.addAction(self.show_products)
#add actions to toolbar
self.database_toolbar.addAction(self.open_database)
self.database_toolbar.addAction(self.close_database)
self.products_toolbar.addAction(self.find_products)
self.products_toolbar.addAction(self.show_products)
#add toolbar to window
self.addToolBar(self.database_toolbar)
self.addToolBar(self.products_toolbar)
#add menu to toolbar
self.setMenuBar(self.menu)
#making connections
self.open_database.triggered.connect(self.open_connection)
self.close_database.triggered.connect(self.close_connection)
self.find_products.triggered.connect(self.find_data)
self.show_products.triggered.connect(self.display_data)
def open_connection(self):
print("Opening Database")
path=QFileDialog.getOpenFileName()
self.connection=SQLConnection(path)
ok=self.connection.open_database()
print(ok)
def close_connection(self):
print("Closing Database")
def display_data(self):
if not hasattr(self,"display_widget"):
self.display_widget=DisplayWidget()
self.setCentralWidget(self.display_widget)
query=self.connection.find_products((1,))
self.display_widget.show_results(query)
def find_data(self):
pass
