src/UI/AboutDialog.py - master - Flipper/Marginal

src/UI/AboutDialog.py
92 строки3 KB
Alex
Marginal v1.0.0 RELEASE
11 янв 2026, 18:02
11 янв 2026, 18:025e1eff8
from PySide6.QtWidgets import QDialog, QVBoxLayout, QLabel
from PySide6.QtGui import QFont, QIcon
from PySide6.QtCore import Qt
from src.utils import getBakedPath
from os import path


class AboutDialog(QDialog):
    """
    Displays an "About" dialog with application information, version details,
    and ASCII art from a file.
    """

    def __init__(self, backbone):
        """
        Initialize AboutDialog with application backbone.

        Args:
            backbone (Backbone): Central application controller.
        """
        super().__init__()
        self.backbone = backbone
        self.translate = self.backbone.translator.translate
        self.version = self.backbone.getMeta("version")
        self.versionFlag = self.backbone.getMeta("versionFlag")

        # Path to ASCII art file in bundled/local directory
        self.artFile = path.join(getBakedPath(), r"local\app_asciiArt.txt")

        self.initWindow()
        self.setUpContent()

    def initWindow(self):
        """
        Initialize dialog window properties (title, icon, size).

        Returns:
            None
        """
        self.setWindowTitle(self.translate("About Marginal"))
        self.setWindowIcon(QIcon(":/resources/sprites/Icon_small.png"))
        self.setFixedSize(500, 300)

    def loadAsciiArt(self) -> str:
        """
        Load ASCII art from file, with fallback text if file not found.

        Returns:
            str -> ASCII art content or fallback message.
        """
        try:
            with open(self.artFile, 'r', encoding='utf-8') as f:
                return f.read()
        except FileNotFoundError:
            return r"""Hi, how are ya?"""  # Fallback ASCII art

    def setUpContent(self):
        """
        Set up dialog layout with ASCII art, application info, and disclaimer.

        Returns:
            None
        """
        layout = QVBoxLayout()

        # ASCII Art display
        asciiArt = QLabel(self.loadAsciiArt())
        asciiArt.setObjectName("ascii_art_widget")

        # Application information (name, version)
        appInfo = QLabel(
            f"{self.translate('Dynamic lab work result processor "MARGINAL" by FLIPPER @ 2025\nVersion')}: "
            f"{self.version}-{self.versionFlag}"
        )
        appInfo.setAlignment(Qt.AlignCenter)
        appInfo.setFont(QFont("Arial", 10))

        # Legal disclaimer
        disclaimer = QLabel(
            f"{self.translate('Developed for BMSTU. Internal use only.')}\n"
            f"{self.translate('©2025 FLIPPER. ALL RIGHTS RESERVED.')}"
        )
        disclaimer.setAlignment(Qt.AlignCenter)
        disclaimer.setFont(QFont("Arial", 8))
        disclaimer.setStyleSheet("color: gray;")

        # Add widgets to layout with alignment
        layout.addWidget(asciiArt, alignment=Qt.AlignCenter)
        layout.addWidget(appInfo)
        layout.addWidget(disclaimer, alignment=Qt.AlignBottom)

        self.setLayout(layout)