def __init__(self, conn):
super(MainWindow, self).__init__()
# private attributes
self._conn = conn
# Set up the user interface from Designer.
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self._handler = GuiHandler(30, self._on_new_console_message)
self._instances_view = InstancesView(conn=self._conn, handler=self._handler)
self._elastic_ip_view = ElasticIPView(conn=self._conn, handler=self._handler)
self._image_view = ImageView(conn=self._conn, handler=self._handler)
self._volumes_view = VolumesView(conn=self._conn, handler=self._handler)
self._views = [self._instances_view, self._elastic_ip_view, self._image_view, self._volumes_view]
self._add_blocks_into_grid()
# debuging purpose
# sc_groups = conn.get_all_security_groups()
# print(sc_groups)
# Signals and Slots
self.ui.btn_delete_all.clicked.connect(lambda: self._on_btn_delete_all_clicked())
self.ui.btn_refresh_all.clicked.connect(lambda: self._on_btn_refresh_all_clicked())
self.ui.action_menu_logout.triggered.connect(self._on_logout_clicked)
self.ui.action_menu_quit.triggered.connect(self._on_quit_clicked)
self.ui.gbx_console.toggled.connect(self._on_console_toggled)
class MainWindow(QMainWindow):
def __init__(self, conn):
super(MainWindow, self).__init__()
# private attributes
self._conn = conn
# Set up the user interface from Designer.
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self._handler = GuiHandler(30, self._on_new_console_message)
self._instances_view = InstancesView(conn=self._conn, handler=self._handler)
self._elastic_ip_view = ElasticIPView(conn=self._conn, handler=self._handler)
self._image_view = ImageView(conn=self._conn, handler=self._handler)
self._volumes_view = VolumesView(conn=self._conn, handler=self._handler)
self._views = [self._instances_view, self._elastic_ip_view, self._image_view, self._volumes_view]
self._add_blocks_into_grid()
# debuging purpose
# sc_groups = conn.get_all_security_groups()
# print(sc_groups)
# Signals and Slots
self.ui.btn_delete_all.clicked.connect(lambda: self._on_btn_delete_all_clicked())
self.ui.btn_refresh_all.clicked.connect(lambda: self._on_btn_refresh_all_clicked())
self.ui.action_menu_logout.triggered.connect(self._on_logout_clicked)
self.ui.action_menu_quit.triggered.connect(self._on_quit_clicked)
self.ui.gbx_console.toggled.connect(self._on_console_toggled)
def _on_btn_delete_all_clicked(self):
for view in self._views:
view.delete_all()
view.refresh_gui()
def _on_btn_refresh_all_clicked(self):
for view in self._views:
view.refresh_gui()
def _on_console_toggled(self, toogled):
if not toogled:
self._show_console()
else:
self._hide_console()
@pyqtSlot(list)
def _on_new_console_message(self, listMessage):
htmlText = "<br />".join(listMessage)
self.ui.tb_console.setHtml(htmlText)
def _add_blocks_into_grid(self):
self.ui.gl_blocks.addWidget(self._instances_view, 0, 0)
self.ui.gl_blocks.addWidget(self._elastic_ip_view, 1, 0)
self.ui.gl_blocks.addWidget(self._image_view, 0, 1)
self.ui.gl_blocks.addWidget(self._volumes_view, 1, 1)
def _on_logout_clicked(self):
self.close()
def _on_quit_clicked(self):
QCoreApplication.instance().quit()
def _show_console(self):
self.ui.tb_console.setVisible(False)
def _hide_console(self):
self.ui.tb_console.setVisible(True)