main.py

"""
ProgramVer - A Python version of Microsoft's 'winver'.
Copyright (C) 2017-2024 Dog Face Development Co.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 3 of the License.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
"""
#pylint: disable=import-error, invalid-name

from tkinter import Tk, Text, INSERT, PhotoImage, Label, Button, TOP, BOTTOM

# Import Statements

# Document Functions


def openLicense():
    """Opens the license file in a new window."""
    windowl = Tk()
    with open("LICENSE.txt", "r", encoding="UTF-8") as licensefile:
        licensecontents = licensefile.read()
    licensefile.close()
    windowl.title("License")
    licensetext = Text(windowl)
    licensetext.insert(INSERT, licensecontents)
    licensetext.pack()


def openEULA():
    """Opens the EULA file in a new window."""
    windowl = Tk()
    with open("EULA.txt", "r", encoding="UTF-8") as eulafile:
        eulacontents = eulafile.read()
    eulafile.close()
    windowl.title("EULA")
    eulatext = Text(windowl)
    eulatext.insert(INSERT, eulacontents)
    eulatext.pack()


# ProgramVer Function
def ProgramVer():
    """Main function for ProgramVer."""
    window = Tk()
    # Window Elements
    window.title(
        "Copyright & Version Info for ProgramVer"
    )  # change name based on program name
    # UI Elements
    dfdimage = PhotoImage(file="imgs/dfdlogo.gif")
    pythonimage = PhotoImage(file="imgs/pythonpoweredlengthgif.gif")
    dfdlogo = Label(window, image=dfdimage)
    pythonpowered = Label(window, image=pythonimage)
    info = Label(
        window, text="ProgramVer \n Version: 1.9.0 (Build #)"
    )  # change respectively
    trademarks = Label(
        window,
        text="Copyright (C) 2017 - 2024 Dog Face Development Co. \
            All rights reserved in all countries. \
                \n ProgramVer and its code, user interface and all other associated trademarks are protected \
                \nby trademarks and copyright in Canada, the United States and other countries.",
    )  # change as needed
    licenseblurb = Label(
        window,
        text="""\n ProgramVer - Version window for DFD Co.'s programs
        Copyright (C) 2017-2024 Dog Face Development Company

        This program is free software: you can redistribute it and/or modify
        it under the terms of the GNU General Public License as published by
        the Free Software Foundation, version 3 of the License.

        This program is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License below for more details.""",
    )  # change as needed
    licensebtn = Button(window, text="Open License", command=openLicense)
    eulabtn = Button(window, text="Open EULA", command=openEULA)
    # Pack Statements
    dfdlogo.pack(side=TOP)
    info.pack(side=TOP)
    trademarks.pack(side=TOP)
    licenseblurb.pack(side=TOP)
    licensebtn.pack(pady=5)
    eulabtn.pack(pady=5)
    pythonpowered.pack(side=BOTTOM)
    # Maintain Window
    window.mainloop()