pyqt.py

import sys
from PySide6.QtWidgets import QApplication, QMainWindow
from hideRead import solve  # app logic
import config.config as config  # app config
# Components for GUI layout and functionality:
from components.layout.mode_selector import ModeSelector
from components.layout.option_selector import OptionSelector
from components.layout.input_selector import InputSelector
from components.layout.image_selector import ImageSelector
from components.layout.message_editor import MessageEditor
from components.functional.save import Save
from components.functional.copy_to_clipboard import CopyToClipboard
from components.functional.on_input_change import OnInputChange
from components.functional.on_message_change import OnMessageChange
from components.functional.set_hide_read_mode import SetMode
from components.functional.select_image import SelectImage
from components.functional.select_second_image import SelectSecondImage
from components.functional.hide_message import HideMessage
from components.functional.read_message import ReadMessage


class SteganographyApp(QMainWindow):
    def __init__(self, window_title, window_x, window_y, window_width, window_height, file_pattern, msg_pattern):
        super().__init__()
        self.setWindowTitle(window_title)
        self.setGeometry(window_x, window_y, window_width, window_height)
        self.oimg = self.simg = self.msg = self.out = ""
        self.oi = self.si = False
        self.file_pattern = file_pattern
        self.msg_pattern = msg_pattern
        # import customizible styles
        with open(config.LINK_STYLE, 'r') as file:
            self.setStyleSheet(""+file.read()+"")
        self.initUI()

    def initUI(self):
        self.mode_var = config.SET_MODE_READ
        ModeSelector(self)
        OptionSelector(self)
        InputSelector(self)
        ImageSelector(self)
        MessageEditor(self)

    def on_input_change(self, text):
        OnInputChange(self, text)

    def on_message_change(self, text):
        OnMessageChange(self, text)

    def copy_to_clipboard(self):
        CopyToClipboard(self)

    def set_hide_mode(self):
        self.mode_var = config.SET_MODE_HIDE
        SetMode(self, False)

    def set_read_mode(self):
        self.mode_var = config.SET_MODE_READ
        SetMode(self, True)

    def select_image(self):
        SelectImage(self, config.TXT_OPEN_IMAGE, config.ERR_UPLOAD)

    def select_second_image(self):
        SelectSecondImage(self, config.TXT_OPEN_SECOND_IMAGE, config.ERR_UPLOAD)

    def hide_message(self):
        HideMessage(self, config.ERR_UPLOAD, config.ERR_OUTPUT_FILE,
                    config.IMAGE_DIRECTORY, config.ERR_EXIST, config.ERR_INVALID_FILE,
                    config.ERR_MESSAGE, config.ERR_INVALID_MESSAGE, solve,
                    config.HIDE_MODE, config.ERR_MESSAGE_LENGTH)

    def read_message(self):
        ReadMessage(self, config.ERR_UPLOAD, solve, config.READ_MODE, Save)

    def handle_errors_and_text(self, target, error):
        target.setText(error)


if __name__ == "__main__":
    app = QApplication(sys.argv)
    steganography_app = SteganographyApp(
        config.window_title, config.window_x, config.window_y, config.window_width, config.window_height, config.file_pattern, config.msg_pattern)
    steganography_app.show()
    sys.exit(app.exec())