def __init__(self):
super().__init__()
if os.path.exists("gui/window.ui"):
self.ui = uic.loadUi("gui/window.ui", self)
else:
from gui.window import Ui_MainWindow
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.comm = None
self.comm_thread_running = False
self.comm_thread = None
self.preset = {}
self.has_log = 0
self.on_btn_reload_clicked()
class App(QMainWindow):
def __init__(self):
super().__init__()
if os.path.exists("gui/window.ui"):
self.ui = uic.loadUi("gui/window.ui", self)
else:
from gui.window import Ui_MainWindow
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.comm = None
self.comm_thread_running = False
self.comm_thread = None
self.preset = {}
self.has_log = 0
self.on_btn_reload_clicked()
def init_port(self):
items = Comm.scan_ports()
item = self.ui.cb_port.currentText()
if len(item) == 0 and len(items) > 0:
item = items[0]
self.ui.cb_port.clear()
self.ui.cb_port.addItems(items)
self.ui.cb_port.setCurrentText(item)
def init_speed(self):
items = ["9600", "19200", "38400", "57600", "115200"]
item = self.ui.cb_speed.currentText()
if item not in items:
item = "38400"
self.ui.cb_speed.clear()
self.ui.cb_speed.addItems(items)
self.ui.cb_speed.setCurrentText(item)
def init_preset(self):
self.preset = {}
try:
filename = os.path.splitext(sys.argv[0])[0] + '.csv'
with open(filename, 'r', encoding=_ENCODING) as f:
reader = csv.reader(f, skipinitialspace=True)
for key, *val in reader:
self.preset[key] = val
except Exception as ex:
print(f"init_preset: {ex}")
self.ui.lst_preset.clear()
self.ui.lst_preset.addItems(list(self.preset.keys()))
@pyqtSlot()
def on_btn_reload_clicked(self):
if self.comm:
self.on_btn_open_clicked()
self.init_port()
self.init_speed()
self.init_preset()
@pyqtSlot()
def on_btn_clear_clicked(self):
self.ui.lst_log.clear()
self.ui.edt_log.clear()
self.ui.txt_log.clear()
@pyqtSlot()
def on_lst_preset_itemSelectionChanged(self):
key = self.ui.lst_preset.currentItem().text()
self.ui.edt_caption.setText(key)
self.ui.edt_dat.clear()
for val in self.preset[key]:
self.ui.edt_dat.append(val)
@pyqtSlot()
def on_btn_send_clicked(self):
try:
if self.comm:
dat = self.ui.edt_dat.toPlainText().replace('\n', '').encode(_ENCODING)
if len(dat) > 0:
dat = PacketBuilder().decode(dat).build()
dat = self.comm.build(dat)
self.append_log(dat, ">>")
self.scroll_log()
self.comm.write(dat)
except Exception as ex:
QMessageBox.warning(self, "SEND", str(ex))
def append_log(self, dat, sender):
ts = datetime.datetime.now().strftime("%H:%M:%S.%f")[:-3]
dump = binascii.hexlify(dat).decode().upper()
self.ui.lst_log.addItem(f"[{ts}] {sender} {dump}")
self.has_log = 1
def scroll_log(self):
if self.has_log:
self.ui.lst_log.scrollToBottom()
self.has_log = 0
@pyqtSlot()
def on_lst_log_itemSelectionChanged(self):
log = self.ui.lst_log.currentItem().text()
ts, sender, dump = log.split()
dat = binascii.unhexlify(dump)
hd = hexdump.hexdump(dat)
sd = hexdump.strdump(dat, encoding=_ENCODING)
self.ui.edt_log.setPlainText(f"{ts} {sender} {len(dat)} bytes\n{hd}")
self.ui.txt_log.setText(sd)
@pyqtSlot()
def on_btn_open_clicked(self):
if self.comm:
self.comm_thread_running = False
self.comm_thread.join()
self.comm_thread = None
self.comm.close()
self.comm = None
self.ui.btn_open.setText("&OPEN")
else:
try:
if _POS_UPLOAD:
self.comm = CommPosUpload(self.ui.cb_port.currentText(), int(self.ui.cb_speed.currentText()))
else:
self.comm = Comm(self.ui.cb_port.currentText(), int(self.ui.cb_speed.currentText()))
self.comm.open()
self.comm_thread_running = True
self.comm_thread = threading.Thread(target=self.run_comm_thread, daemon=True)
self.comm_thread.start()
self.ui.btn_open.setText("CL&OSE")
except Exception as ex:
self.comm = None
QMessageBox.warning(self, "OPEN", str(ex))
def run_comm_thread(self):
print("run_comm_thread: start")
while self.comm_thread_running:
try:
dat = self.comm.read(1, True)
self.append_log(dat, "<<")
except CommTimeoutError as ex:
self.scroll_log()
except CommError as ex:
self.append_log(ex.raw, "<" + str(ex)[0])
except Exception as ex:
print(f"run_comm_thread: {ex}")
break
print("run_comm_thread: stop")
def __init__(self):
"" ""
QtGui.QMainWindow.__init__(self)
self.ui=Ui_MainWindow()
self.ui.setupUi(self)
self.ui.transcisionesWidget
class MainWindow(QtGui.QMainWindow):
#----------------------------------------------------#
def __init__(self):
"" ""
QtGui.QMainWindow.__init__(self)
self.ui=Ui_MainWindow()
self.ui.setupUi(self)
self.ui.transcisionesWidget
#----------------------------------------------------#
def nueva(self):
self.ui.transcisionesWidget.setColumnCount(5)
self.ui.transcisionesWidget.setAlternatingRowColors(True)
self.ui.transcisionesWidget.setContentsMargins(1, 1, 1, 1)
self.ui.transcisionesWidget.setAllColumnsShowFocus(True)
self.ui.transcisionesWidget.setColumnWidth(0,55)
self.ui.transcisionesWidget.setColumnWidth(1,55)
self.ui.transcisionesWidget.setColumnWidth(2,55)
self.ui.transcisionesWidget.setColumnWidth(3,55)
self.ui.transcisionesWidget.setColumnWidth(4,55)
# set objetos "enable"
self.ui.EstadosText.setEnabled(True)
self.ui.EstadosText.setToolTip("'a,b,c' sino 'a b c'")
self.ui.EstadosText.clear()
self.ui.AlfabetoText.setEnabled(True)
self.ui.AlfabetoText.setToolTip("'1,2,3' sino '1 2 3'")
self.ui.AlfabetoText.clear()
self.ui.EstadosAcepText.setEnabled(True)
self.ui.EstadosAcepText.setToolTip("'a,b,c' sino 'a b c'")
self.ui.EstadosAcepText.clear()
self.ui.SimbBlancoText.setEnabled(True)
self.ui.SimbBlancoText.setToolTip("'@' sino '#' sino '&' sino 'Cualquier caracter'")
self.ui.SimbBlancoText.clear()
self.ui.EstadoIniText.setEnabled(True)
self.ui.EstadoIniText.setToolTip("'a' sino 'b' sino 'c'")
self.ui.EstadoIniText.clear()
self.ui.aceptarTuringBoton.setEnabled(True)
# set objetos "disable"
self.ui.comboBox.setEnabled(False)
self.ui.comboBox_2.setEnabled(False)
self.ui.comboBox_3.setEnabled(False)
self.ui.comboBox_4.setEnabled(False)
self.ui.comboBox_5.setEnabled(False)
self.ui.transcisionesWidget.setEnabled(False)
self.ui.transcisionesWidget.clear()
self.ui.CintatextBrowser.setEnabled(False)
self.ui.CintatextBrowser.clear()
self.ui.AgregarTransicionBoton.setEnabled(False)
self.ui.BorrarTransicionBoton.setEnabled(False)
# set el estado de los botones de la interfaz
self.ui.actionNueva.setDisabled(False)
self.ui.actionAbrir.setDisabled(False)
self.ui.actionCerrar.setDisabled(True)
self.ui.actionGuardar.setDisabled(True)
self.ui.actionEjecutar.setDisabled(True)
self.ui.actionPaso.setDisabled(True)
self.ui.actionDetener.setDisabled(True)
self.ui.actionCargar.setDisabled(True)
#----------------------------------------------------#
def mostrar(self,msj):
self.ui.CintatextBrowser.setText(msj)
#----------------------------------------------------#
def imprimir(self,msj):
self.ui.CintatextBrowser.append(msj)
self.ui.CintatextBrowser.show()
#----------------------------------------------------#
def activarTransicion(self,datos):
self.ui.comboBox.setEnabled(True)
self.ui.comboBox_2.setEnabled(True)
self.ui.comboBox_3.setEnabled(True)
self.ui.comboBox_4.setEnabled(True)
self.ui.comboBox_5.setEnabled(True)
self.ui.transcisionesWidget.setEnabled(True)
self.ui.CintatextBrowser.setEnabled(True)
self.ui.AgregarTransicionBoton.setEnabled(True)
self.ui.BorrarTransicionBoton.setEnabled(True)
self.ui.comboBox.addItems(datos.conj_estados)
self.ui.comboBox_2.addItems(datos.alfabeto_entrada + [datos.char_blanco])
self.ui.comboBox_3.addItems(datos.conj_estados)
self.ui.comboBox_4.addItems(datos.alfabeto_entrada + [datos.char_blanco])
self.ui.comboBox_5.addItems(['D','I', '-'])
#----------------------------------------------------#
def desactivarCargaDatos(self):
self.ui.EstadosText.setEnabled(False)
self.ui.AlfabetoText.setEnabled(False)
self.ui.EstadosAcepText.setEnabled(False)
self.ui.SimbBlancoText.setEnabled(False)
self.ui.EstadoIniText.setEnabled(False)
def __init__(self):
"" ""
QtGui.QMainWindow.__init__(self)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.ui.transcisionesWidget
class MainWindow(QtGui.QMainWindow):
#----------------------------------------------------#
def __init__(self):
"" ""
QtGui.QMainWindow.__init__(self)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.ui.transcisionesWidget
#----------------------------------------------------#
def nueva(self):
self.ui.transcisionesWidget.setColumnCount(5)
self.ui.transcisionesWidget.setAlternatingRowColors(True)
self.ui.transcisionesWidget.setContentsMargins(1, 1, 1, 1)
self.ui.transcisionesWidget.setAllColumnsShowFocus(True)
self.ui.transcisionesWidget.setColumnWidth(0, 55)
self.ui.transcisionesWidget.setColumnWidth(1, 55)
self.ui.transcisionesWidget.setColumnWidth(2, 55)
self.ui.transcisionesWidget.setColumnWidth(3, 55)
self.ui.transcisionesWidget.setColumnWidth(4, 55)
# set objetos "enable"
self.ui.EstadosText.setEnabled(True)
self.ui.EstadosText.setToolTip("'a,b,c' sino 'a b c'")
self.ui.EstadosText.clear()
self.ui.AlfabetoText.setEnabled(True)
self.ui.AlfabetoText.setToolTip("'1,2,3' sino '1 2 3'")
self.ui.AlfabetoText.clear()
self.ui.EstadosAcepText.setEnabled(True)
self.ui.EstadosAcepText.setToolTip("'a,b,c' sino 'a b c'")
self.ui.EstadosAcepText.clear()
self.ui.SimbBlancoText.setEnabled(True)
self.ui.SimbBlancoText.setToolTip(
"'@' sino '#' sino '&' sino 'Cualquier caracter'")
self.ui.SimbBlancoText.clear()
self.ui.EstadoIniText.setEnabled(True)
self.ui.EstadoIniText.setToolTip("'a' sino 'b' sino 'c'")
self.ui.EstadoIniText.clear()
self.ui.aceptarTuringBoton.setEnabled(True)
# set objetos "disable"
self.ui.comboBox.setEnabled(False)
self.ui.comboBox_2.setEnabled(False)
self.ui.comboBox_3.setEnabled(False)
self.ui.comboBox_4.setEnabled(False)
self.ui.comboBox_5.setEnabled(False)
self.ui.transcisionesWidget.setEnabled(False)
self.ui.transcisionesWidget.clear()
self.ui.CintatextBrowser.setEnabled(False)
self.ui.CintatextBrowser.clear()
self.ui.AgregarTransicionBoton.setEnabled(False)
self.ui.BorrarTransicionBoton.setEnabled(False)
# set el estado de los botones de la interfaz
self.ui.actionNueva.setDisabled(False)
self.ui.actionAbrir.setDisabled(False)
self.ui.actionCerrar.setDisabled(True)
self.ui.actionGuardar.setDisabled(True)
self.ui.actionEjecutar.setDisabled(True)
self.ui.actionPaso.setDisabled(True)
self.ui.actionDetener.setDisabled(True)
self.ui.actionCargar.setDisabled(True)
#----------------------------------------------------#
def mostrar(self, msj):
self.ui.CintatextBrowser.setText(msj)
#----------------------------------------------------#
def imprimir(self, msj):
self.ui.CintatextBrowser.append(msj)
self.ui.CintatextBrowser.show()
#----------------------------------------------------#
def activarTransicion(self, datos):
self.ui.comboBox.setEnabled(True)
self.ui.comboBox_2.setEnabled(True)
self.ui.comboBox_3.setEnabled(True)
self.ui.comboBox_4.setEnabled(True)
self.ui.comboBox_5.setEnabled(True)
self.ui.transcisionesWidget.setEnabled(True)
self.ui.CintatextBrowser.setEnabled(True)
self.ui.AgregarTransicionBoton.setEnabled(True)
self.ui.BorrarTransicionBoton.setEnabled(True)
self.ui.comboBox.addItems(datos.conj_estados)
self.ui.comboBox_2.addItems(datos.alfabeto_entrada +
[datos.char_blanco])
self.ui.comboBox_3.addItems(datos.conj_estados)
self.ui.comboBox_4.addItems(datos.alfabeto_entrada +
[datos.char_blanco])
self.ui.comboBox_5.addItems(['D', 'I', '-'])
#----------------------------------------------------#
def desactivarCargaDatos(self):
self.ui.EstadosText.setEnabled(False)
self.ui.AlfabetoText.setEnabled(False)
self.ui.EstadosAcepText.setEnabled(False)
self.ui.SimbBlancoText.setEnabled(False)
self.ui.EstadoIniText.setEnabled(False)
