class Load_Dialog(QDialog):
def __init__(self, parent):
super().__init__(parent)
self.setWindowTitle('Cargar Fichero')
self.dlg_v_layout = QVBoxLayout()
form_layout = QFormLayout()
self.load_file = QLineEdit()
self.error_label = QLabel()
form_layout.addRow('Ruta del archivo:', self.load_file)
self.dlg_v_layout.addLayout(form_layout)
self.dlg_v_layout.addWidget(self.error_label)
buttons_h_layout = QHBoxLayout()
button_cancel = QPushButton('Cancelar')
self.button_ok = QPushButton('Aceptar')
buttons_h_layout.addWidget(button_cancel)
buttons_h_layout.addWidget(self.button_ok)
self.dlg_v_layout.addLayout(buttons_h_layout)
self.setLayout(self.dlg_v_layout)
button_cancel.clicked.connect(self._clear)
button_cancel.clicked.connect(self.close)
self.button_ok.clicked.connect(self._load)
def _load_file_dialog(self):
dlg = Load_Dialog(self._view)
dlg.exec()
self.file = dlg.file_path_dialog
try:
if len(self.file) > 0:
self.text_load_file = self._Model.load_file(self.file)
self._view.set_display_text(
self.file, self.text_load_file[0], self.text_load_file[1],
self.text_load_file[2], self.text_load_file[3],
self.text_load_file[4], self.text_load_file[5],
self.text_load_file[6], self.text_load_file[7],
self.text_load_file[8])
pass
except:
print("Error de carga de ficheros.")
def _clear(self):
self.load_file.clear()
self.file_path_dialog = self.load_file.text()
class ClientGUI(QMainWindow, ClientLogger):
def __init__(self):
super().__init__()
self.log.debug("Initializing ClientGUI instance")
self.input_buffer = []
self.status_bar = self.statusBar()
self.input_dock = QDockWidget()
self.client = Engine()
self.__init_ui()
self.client.connect()
self.gui_reactor()
def __init_ui(self):
self.log.debug("Initializing UI")
self.setWindowTitle("Revenant")
# TODO: Update this with some sort of connection string when connected
self.status_bar.showMessage("Not Connected")
self.__add_output_window()
self.__add_input_field()
exit_action = QAction(QIcon("exit.png"), "&Exit", self)
exit_action.setShortcut("Ctrl-Q")
exit_action.setStatusTip("Exit")
exit_action.triggered.connect(QApplication.instance().quit)
view_status_bar = QAction("Status Bar", self, checkable=True)
view_status_bar.setStatusTip("Show the status bar")
view_status_bar.setChecked(True)
view_status_bar.triggered.connect(self.toggle_menu)
menubar = self.menuBar()
file_menu = menubar.addMenu("&File")
file_menu.addAction(exit_action)
view_menu = menubar.addMenu("View")
view_menu.addAction(view_status_bar)
self.show()
def __add_output_window(self):
self.main_window = QTextEdit(readOnly=True)
self.setCentralWidget(self.main_window)
def __add_input_field(self):
self.input = QLineEdit()
# TODO: Fix the bottom dock. BottomDock thingy is incompatible with Qt6
self.input_dock.setAllowedAreas(Qt.DockWidgetArea.BottomDockWidgetArea
| Qt.DockWidgetArea.TopDockWidgetArea)
self.input_dock.setWidget(self.input)
self.addDockWidget(Qt.DockWidgetArea.BottomDockWidgetArea,
self.input_dock)
self.input.returnPressed.connect(self.write_to_input_buffer)
def write_to_input_buffer(self):
self.input_buffer.append(self.input.text())
def toggle_menu(self, state):
if state:
self.status_bar.show()
else:
self.status_bar.hide()
def write_to_main_window(self, text: str):
if not text.endswith("\n"):
text = text + "\n"
self.main_window.insertPlainText(text)
self.main_window.moveCursor(QTextCursor.MoveOperation.End)
def write(self, write_data: str):
write_data = write_data + "\n"
self.client.connection.write(write_data.encode("ASCII"))
self.write_to_main_window(f">{write_data}")
self.input.clear()
def contextMenuEvent(self, event):
context_menu = QMenu(self)
exit_action = context_menu.addAction("Quit")
action = context_menu.exec_(self.mapToGlobal(event.pos()))
if action == exit_action:
QApplication.instance().quit()
def gui_reactor(self):
def input_loop():
while True:
if self.input_buffer:
self.write(self.input_buffer.pop(0))
sleep(0.01)
def output_loop():
callback = self.write_to_main_window
while True:
self.client.read(output_callback=callback)
sleep(0.01)
Thread(target=output_loop).start()
Thread(target=input_loop).start()
