gui.py

import toga
from toga.style import Pack
from toga.style.pack import COLUMN, CENTER

class CoreFlowGUI(toga.App):
    def startup(self):
        label = toga.Label("مرحبًا بك في CoreFlow!", style=Pack(text_align=CENTER, font_size=18))
        button = toga.Button("اضغطني", on_press=self.say_hello, style=Pack(padding=10))

        box = toga.Box(style=Pack(direction=COLUMN, alignment=CENTER, padding=20))
        box.add(label)
        box.add(button)

        self.main_window = toga.MainWindow(title=self.formal_name)
        self.main_window.content = box
        self.main_window.show()

    def say_hello(self, widget):
        self.main_window.info_dialog("تحية", "أهلاً بك يا أسامة 👋")

def main():
    return CoreFlowGUI()