def __init__(self, master, q_visibility):
master.title('Login')
self.master = master
self.pin_entry = None
self.q_visibility = q_visibility
self.statusbar = StatusBar(self.master,
bd=1,
relief=SUNKEN,
anchor=CENTER)
self.statusbar.pack(side=BOTTOM, fill=X)
# Setup GPIO
GPIO.setmode(GPIO.BOARD)
GPIO.setup(LED_LAUNCHREADY, GPIO.OUT)
def __init__(self, master, q_visibility):
master.title('Login')
self.master = master
self.pin_entry = None
self.q_visibility = q_visibility
self.statusbar = StatusBar(self.master, bd=1, relief=SUNKEN, anchor=CENTER)
self.statusbar.pack(side=BOTTOM, fill=X)
# Setup GPIO
GPIO.setmode(GPIO.BOARD)
GPIO.setup(LED_LAUNCHREADY, GPIO.OUT)
def __init__(self, model):
"""Inits the class."""
Subject.__init__(self)
QMainWindow.__init__(self)
# Set model
self.model = model
# Create interface elements
self.menu_bar = MenuBar(self)
self.tool_bar = ToolBar(self)
self.exif_area = ExifWidget(self)
self.image_area = ImageWidget(self)
self.status_bar = StatusBar()
about_text = 'IEViewer 1.0' \
'<br><br>' \
'Copyright © 2021 by' \
'<br>' \
'Paula Mihalcea' \
'<br>' \
'<a href="mailto:[email protected]">[email protected]</a>' \
'<br><br>' \
'This program uses PyQt5, a comprehensive set of Python bindings for Qt v5. Qt is a set of cross-platform C++ libraries that implement high-level APIs for accessing many aspects of modern desktop and mobile systems.\n' \
'<br><br>' \
'PyQt5 is copyright © Riverbank Computing Limited. Its homepage is <a href="https://www.riverbankcomputing.com/software/pyqt/">https://www.riverbankcomputing.com/software/pyqt/</a>.' \
'<br><br>' \
'No genasi were harmed in the making of this application. <a href="https://www.dndbeyond.com/races/genasi#WaterGenasi">#GenasiLivesMatter#NereisThalian</a>'
self.about = AboutWidget('About IEViewer',
about_text,
image_path='icons/about_img.png')
# Disable GUI elements that are unavailable when no image is opened
self.menu_bar.disable_widgets()
self.exif_area.hide()
# Set layout
self.setCentralWidget(Layout(self).central_widget)
# Set window properties
self.set_window_properties()
# Install additional event filters
self.image_area.installEventFilter(self)
class ScreenLogin(Tk):
def __init__(self, master, q_visibility):
master.title('Login')
self.master = master
self.pin_entry = None
self.q_visibility = q_visibility
self.statusbar = StatusBar(self.master,
bd=1,
relief=SUNKEN,
anchor=CENTER)
self.statusbar.pack(side=BOTTOM, fill=X)
# Setup GPIO
GPIO.setmode(GPIO.BOARD)
GPIO.setup(LED_LAUNCHREADY, GPIO.OUT)
def refresh_timer(self):
self.statusbar.set('Local IP: %s', get_ip_address('eth0'))
status = self.q_visibility.get()
if status == 'SHOW':
self.master.deiconify()
elif status == 'HIDE':
self.master.withdraw()
# Call reload_timer after 1sec
self.master.after(1000, self.refresh_timer)
def process_key(self, key):
logging.debug('Button Pressed: ' + key)
if (key == 'Clear'):
self.pin_entry.delete(0, END)
return None
if (key == 'Login'):
if self.pin_entry.get() == '2117':
tkMessageBox.showinfo(title="Welcome", message="Launch Ready")
GPIO.output(LED_LAUNCHREADY, GPIO.HIGH)
else:
tkMessageBox.showwarning(title="Invalid attempt",
message="Incorrect!")
GPIO.output(LED_LAUNCHREADY, GPIO.LOW)
self.pin_entry.delete(0, END)
return None
self.pin_entry.insert(END, key)
def show(self):
buttons_frame = Frame(self.master)
buttons_frame.pack(side=TOP, fill=Y)
btn_list = [
'1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 'Clear', 'Login'
]
# this also shows the calculator's button layout
rel = 'ridge'
# Draw the butons pad
row = 1
col = 0
for b in btn_list:
cmd = partial(self.process_key, b)
# partial takes care of function and argument
Button(buttons_frame,
command=cmd,
text=b,
width=5,
height=2,
relief=rel).grid(row=row, column=col)
col += 1
if col >= 3:
col = 0
row += 1
pinentry_form = Frame(self.master)
pinentry_form.pack(side=TOP, fill=BOTH)
self.pin_entry = Entry(pinentry_form,
show="•",
font="Helvetica 24 bold",
justify="center")
self.pin_entry.pack(side=BOTTOM)
self.refresh_timer()
def __init__(self, parent=None):
super(MainWindow, self).__init__(parent)
self.setWindowIcon(QIcon(":/small_icons/cryotec_logo.png"))
self.setWindowTitle(u"Криотек Клиент")
self.resize(1024,768)
from views import FixWithButtonsView, ReportWithButtonsView, \
MaintenanceWithButtonsView, CheckupWithButtonsView, MachinePanel
from widgets import ServerResponceDock, ShowModelInfoDock, StatusBar
from models import models
self.machine_tree = MachinePanel()
self.info_dock = ShowModelInfoDock(u"Информация", self)
self.info_dock.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea |\
Qt.BottomDockWidgetArea)
self.machine_tree.view.modelSelectionChanged.connect(self.info_dock.view.modelChanged)
self.machine_tree.view.modelSelectionCleared.connect(self.info_dock.view.modelCleared)
self.note_views = {
u"Неисправности":ReportWithButtonsView(None),
u"Ремонты":FixWithButtonsView(None),
u"Техобслуживания":MaintenanceWithButtonsView(None),
u"Контроли моточасов":CheckupWithButtonsView(None),
}
#self.machine_tree.setSelectionMode(QAbstractItemView.MultiSelection)
self.notebook = CentralNotebook(self.machine_tree, self.info_dock, self.note_views)
self.setCentralWidget(self.notebook)
machineDockWidget = QDockWidget(u"Оборудование", self)
machineDockWidget.setObjectName("machine_dock")
machineDockWidget.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
machineDockWidget.setWidget(self.machine_tree)
self.responce_dock = ServerResponceDock(u"Ответ от сервера", self)
self.responce_dock.setAllowedAreas(Qt.RightDockWidgetArea|Qt.BottomDockWidgetArea)
self.settings_dialog = SettingsDialog(models_manager=models)
settingsAction = QAction(QIcon(":/icons/setting_tools.png"), u"Настройки", self)
settingsAction.triggered.connect(self.settings_dialog.exec_)
self.about_dialog = AboutDialog(self)
aboutAction = QAction(QIcon(":/icons/information.png"), u"О программе...", self)
aboutAction.triggered.connect(self.about_dialog.exec_)
helpAction = QAction(u"Справка", self)
helpAction.triggered.connect(lambda: QDesktopServices.openUrl(QUrl("doc/index.html")))
saveAction = QAction(QIcon(":/icons/save_as.png"), u"Сохранить", self)
saveAction.triggered.connect(self.save_to_file)
openAction = QAction(QIcon(":/icons/folder.png"), u"Открыть", self)
openAction.triggered.connect(self.load_from_file)
self.syncAction = QAction(QIcon(":/icons/update.png"), u"Синхронизировать", self)
self.syncAction.triggered.connect(self.synchronize)
syncButton = QToolButton()
syncButton.setDefaultAction(self.syncAction)
syncButton.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
# syncStatusBarButton = QToolButton()
# syncStatusBarButton.setDefaultAction(self.syncAction)
machinetreepanelAction = machineDockWidget.toggleViewAction()
machinetreepanelAction.setIcon(QIcon(":/icons/application_side_tree.png"))
responcedockAction = self.responce_dock.toggleViewAction()
infodockAction = self.info_dock.toggleViewAction()
# self.statusBar().addPermanentWidget(syncStatusBarButton)
quitAction = QAction(u"Выход", self)
quitAction.triggered.connect(self.close)
self.status_bar = StatusBar(parent=self)
self.setStatusBar(self.status_bar)
self.mm = models
self.mm.add_notify_dumped(self.synced)
self.mm.add_notify_undumped(self.unsynced)
self.mm.add_notify_dumped(self.status_bar.synced)
self.mm.add_notify_undumped(self.status_bar.unsynced)
self.mm.add_notify_dumped(self.responce_dock.show_responce)
self.mm.add_notify_change_user(self.status_bar.userChanged)
self.status_bar.userChanged(self.mm.get_current_user())
self.status_bar.clicked.connect(\
lambda: self.info_dock.view.modelChanged(self.mm.get_current_user()))
self.addDockWidget(Qt.LeftDockWidgetArea, machineDockWidget)
self.addDockWidget(Qt.BottomDockWidgetArea, self.info_dock)
self.addDockWidget(Qt.BottomDockWidgetArea, self.responce_dock)
self.setCorner(Qt.BottomLeftCorner, Qt.LeftDockWidgetArea)
mainmenu = self.menuBar()
filemenu = mainmenu.addMenu(u"Файл")
viewmenu = mainmenu.addMenu(u"Вид")
connmenu = mainmenu.addMenu(u"Соединение")
helpmenu = mainmenu.addMenu(u"Справка")
viewmenu.addAction(machinetreepanelAction)
viewmenu.addAction(responcedockAction)
viewmenu.addAction(infodockAction)
connmenu.addAction(self.syncAction)
filemenu.addAction(settingsAction)
filemenu.addAction(saveAction)
filemenu.addAction(openAction)
filemenu.addAction(quitAction)
helpmenu.addAction(aboutAction)
helpmenu.addAction(helpAction)
toolbar = self.addToolBar("main")
toolbar.setObjectName("main_toolbar")
toolbar.addAction(machinetreepanelAction)
toolbar.addWidget(syncButton)
toolbar.addAction(settingsAction)
settings = QSettings()
self.restoreGeometry(settings.value("geometry").toByteArray());
self.restoreState(settings.value("windowState").toByteArray());
for widget in self.note_views.values():
table_name = widget.view.__class__.__name__+"State"
widget.view.horizontalHeader().restoreState(settings.value(table_name, "").toByteArray())
class ScreenLogin(Tk):
def __init__(self, master, q_visibility):
master.title('Login')
self.master = master
self.pin_entry = None
self.q_visibility = q_visibility
self.statusbar = StatusBar(self.master, bd=1, relief=SUNKEN, anchor=CENTER)
self.statusbar.pack(side=BOTTOM, fill=X)
# Setup GPIO
GPIO.setmode(GPIO.BOARD)
GPIO.setup(LED_LAUNCHREADY, GPIO.OUT)
def refresh_timer(self):
self.statusbar.set('Local IP: %s', get_ip_address('eth0'))
status = self.q_visibility.get()
if status == 'SHOW':
self.master.deiconify()
elif status == 'HIDE':
self.master.withdraw()
# Call reload_timer after 1sec
self.master.after(1000, self.refresh_timer)
def process_key(self, key):
logging.debug('Button Pressed: ' + key)
if (key == 'Clear'):
self.pin_entry.delete(0, END)
return None
if (key == 'Login'):
if self.pin_entry.get() == '2117':
tkMessageBox.showinfo(title="Welcome", message="Launch Ready")
GPIO.output(LED_LAUNCHREADY, GPIO.HIGH)
else:
tkMessageBox.showwarning(title="Invalid attempt", message="Incorrect!")
GPIO.output(LED_LAUNCHREADY, GPIO.LOW)
self.pin_entry.delete(0, END)
return None
self.pin_entry.insert(END, key)
def show(self):
buttons_frame = Frame(self.master)
buttons_frame.pack(side=TOP, fill=Y)
btn_list = [
'1', '2', '3',
'4', '5', '6',
'7', '8', '9',
'0', 'Clear', 'Login'
]
# this also shows the calculator's button layout
rel = 'ridge'
# Draw the butons pad
row = 1
col = 0
for b in btn_list:
cmd = partial(self.process_key, b)
# partial takes care of function and argument
Button(buttons_frame, command=cmd, text=b,
width=5, height=2, relief=rel).grid(row=row, column=col)
col += 1
if col >= 3:
col = 0
row += 1
pinentry_form = Frame(self.master)
pinentry_form.pack(side=TOP, fill=BOTH)
self.pin_entry = Entry(pinentry_form, show="•", font="Helvetica 24 bold", justify="center")
self.pin_entry.pack(side=BOTTOM)
self.refresh_timer()
