class Main(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
# make variables
self.voltage = 0
self.current = 0
# load gui.ui
self.ui = loadUi('../gui/gui.ui')
self.ui.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
self.ui.destroyed.connect(self.shutdown)
# show window
self.ui.show()
# make new log object
self.log = Log(self.ui)
# make new sender object
self.sender = Sender(self.ui, self.log)
# set events
self.set_events()
# initial reset
self.sender.reset()
# new listener
self.listener = Listener()
# new_data_received signal
self.listener.data_received.connect(self.new_data_received)
# start listener
self.listener.start()
# new interpreter
self.interpreter = Interpreter(self.log, self.ui)
# add tree
self.add_tree()
def add_tree(self):
# Items for tree
voltage_item = QTreeWidgetItem(["Spannung", str(self.voltage) + " V"])
self.ui.treeView.addTopLevelItem(voltage_item)
current_item = QTreeWidgetItem(["Strom", str(self.current) + " A"])
self.ui.treeView.addTopLevelItem(current_item)
power_item = QTreeWidgetItem(["Watt", "0 W"])
self.ui.treeView.addTopLevelItem(power_item)
def set_events(self):
# sendButton clicked
self.ui.sendButton.clicked.connect(lambda: self.sender.send("debug"))
# holdButton clicked
self.ui.holdButton.clicked.connect(self.log.toggle_hold)
# clearButton clicked
self.ui.clearButton.clicked.connect(self.log.clear_log)
# messageInput return pressed
self.ui.messageInput.returnPressed.connect(lambda: self.sender.send("debug"))
# sliders value changed
self.ui.voltageSlider.sliderReleased.connect(lambda: self.sender.send("slider-voltage"))
self.ui.currentSlider.sliderReleased.connect(lambda: self.sender.send("slider-current"))
# reset action
self.ui.resetActionButton.triggered.connect(self.sender.reset)
# automode checkbox
self.ui.automodeCheckbox.stateChanged.connect(lambda: self.sender.send("checkbox-automode"))
# lamp checkboxes
self.ui.lamp1Checkbox.stateChanged.connect(lambda: self.sender.send("checkbox-lamp"))
self.ui.lamp2Checkbox.stateChanged.connect(lambda: self.sender.send("checkbox-lamp"))
self.ui.lamp3Checkbox.stateChanged.connect(lambda: self.sender.send("checkbox-lamp"))
self.ui.lamp4Checkbox.stateChanged.connect(lambda: self.sender.send("checkbox-lamp"))
def new_data_received(self, text):
self.interpreter.interpret(text)
def shutdown(self):
self.listener.exit()
class KMLoger(threading.Thread):
""" Classe principal """
def __init__(self):
threading.Thread.__init__(self)
self.devices = get_devices()
self.keyfile = ".keymap" # Arquivo padrão para o mapa de caracteres
self.keymap = KeyMap(self.devices)
self.listener = Listener(self.devices)
self.history = History()
self.lock = False
self.listen()
self.copy = False
def record(self):
if self.copy:
self.copy = False
print("\rComandos gravados" + " "*80)
self.listener.del_key_sniffer("rec")
# self.listener.del_mouse_sniffer("mouse")
else:
self.copy = True
print("\rIniciando gravação" + " "*80)
self.history.reset()
self.listener.add_key_sniffer("rec", [self.keymap.get_key_by_func("rec")], self.history.append_event)
# self.listener.add_mouse_sniffer("mouse", self.history.append_event)
def pprint(self, *args):
if not self.copy:
print(args)
def listen(self):
""" Inicializando todas as fun """
self.listener.add_listener("redefine", ecodes.EV_KEY, self.keymap.get_key_by_func("redefine"), self.change_keys)
self.listener.add_listener("quit", ecodes.EV_KEY, self.keymap.get_key_by_func("quit"), self.exit)
self.listener.add_listener("copy", ecodes.EV_KEY, self.keymap.get_key_by_func("rec"), self.record)
self.listener.add_listener("run", ecodes.EV_KEY, self.keymap.get_key_by_func("run"), self.play)
# self.listener.add_listener("save", ecodes.EV_KEY, self.keymap.get_key_by_func("save"), self.history.save)
# self.listener.add_listener("load", ecodes.EV_KEY, self.keymap.get_key_by_func("load"), self.history.load)
# self.listener.add_listener("pause", ecodes.EV_KEY, self.keymap.get_key_by_func("pause"), self.history.sleep)
# self.listener.add_listener("stop", ecodes.EV_KEY, self.keymap.get_key_by_func("stop"), self.history.stop)
# self.listener.add_listener("run_forever", ecodes.EV_KEY, self.keymap.get_key_by_func("run_forever"), self.play_forever)
# self.listener.add_key_sniffer("rec", [self.keymap.get_key_by_func("rec")], self.history.append_event)
# self.listener.add_listener("copy", ecodes.EV_KEY, self.keymap.get_key_by_func("rec"), pprint, "record")
self.listener.add_listener("save", ecodes.EV_KEY, self.keymap.get_key_by_func("save"), self.pprint, "save")
self.listener.add_listener("load", ecodes.EV_KEY, self.keymap.get_key_by_func("load"), self.pprint, "load")
self.listener.add_listener("pause", ecodes.EV_KEY, self.keymap.get_key_by_func("pause"), self.pprint, "sleep")
self.listener.add_listener("stop", ecodes.EV_KEY, self.keymap.get_key_by_func("stop"), self.pprint, "stop")
# self.listener.add_listener("run", ecodes.EV_KEY, self.keymap.get_key_by_func("run"), self.pprint, "play")
self.listener.add_listener("run_forever", ecodes.EV_KEY, self.keymap.get_key_by_func("run_forever"), self.pprint, "play_forever")
def play(self):
if not self.copy:
print("\rplay" + " "*80)
self.history.set_n(1)
self.history.play()
def play_forever(self):
if not self.copy:
self.history.set_n(0)
self.history.play()
def run(self):
self.history.start()
self.listener.run()
self.history.join()
def save_key_map(self):
""" Salva o mapa de caracteres no arquivo padrão. """
pickle.dump( self.keymap, open(self.keyfile, 'wb'), -1)
def exit(self):
if not self.copy:
self.history.exit()
self.listener.exit()
flush_input()
print("\nBye!")
def load_key_map(self):
""" Carrega o mapa de caracteres do arquivo padrão. """
try:
self.keymap = pickle.load(open(self.keyfile, 'rb'))
except IOError:
self.save_key_map()
self.listen()
def change_keys(self):
if not self.copy:
self.keymap.setup()
print("\rNovo mapa de teclas salvo.")
self.save_key_map()
print("\rPrograma precisa ser reiniciado")
self.exit()
def print_keys(self):
self.keymap.print_keymap()
