diff options
Diffstat (limited to 'Lib/idlelib/help_about.py')
| -rw-r--r-- | Lib/idlelib/help_about.py | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/Lib/idlelib/help_about.py b/Lib/idlelib/help_about.py deleted file mode 100644 index 64b13ac..0000000 --- a/Lib/idlelib/help_about.py +++ /dev/null @@ -1,207 +0,0 @@ -"""About Dialog for IDLE - -""" -import os -import sys -from platform import python_version, architecture - -from tkinter import Toplevel, Frame, Label, Button, PhotoImage -from tkinter import SUNKEN, TOP, BOTTOM, LEFT, X, BOTH, W, EW, NSEW, E - -from idlelib import textview - - -def build_bits(): - "Return bits for platform." - if sys.platform == 'darwin': - return '64' if sys.maxsize > 2**32 else '32' - else: - return architecture()[0][:2] - - -class AboutDialog(Toplevel): - """Modal about dialog for idle - - """ - def __init__(self, parent, title=None, *, _htest=False, _utest=False): - """Create popup, do not return until tk widget destroyed. - - parent - parent of this dialog - title - string which is title of popup dialog - _htest - bool, change box location when running htest - _utest - bool, don't wait_window when running unittest - """ - Toplevel.__init__(self, parent) - self.configure(borderwidth=5) - # place dialog below parent if running htest - self.geometry("+%d+%d" % ( - parent.winfo_rootx()+30, - parent.winfo_rooty()+(30 if not _htest else 100))) - self.bg = "#bbbbbb" - self.fg = "#000000" - self.create_widgets() - self.resizable(height=False, width=False) - self.title(title or - f'About IDLE {python_version()} ({build_bits()} bit)') - self.transient(parent) - self.grab_set() - self.protocol("WM_DELETE_WINDOW", self.ok) - self.parent = parent - self.button_ok.focus_set() - self.bind('<Return>', self.ok) # dismiss dialog - self.bind('<Escape>', self.ok) # dismiss dialog - self._current_textview = None - self._utest = _utest - - if not _utest: - self.deiconify() - self.wait_window() - - def create_widgets(self): - frame = Frame(self, borderwidth=2, relief=SUNKEN) - frame_buttons = Frame(self) - frame_buttons.pack(side=BOTTOM, fill=X) - frame.pack(side=TOP, expand=True, fill=BOTH) - self.button_ok = Button(frame_buttons, text='Close', - command=self.ok) - self.button_ok.pack(padx=5, pady=5) - - frame_background = Frame(frame, bg=self.bg) - frame_background.pack(expand=True, fill=BOTH) - - header = Label(frame_background, text='IDLE', fg=self.fg, - bg=self.bg, font=('courier', 24, 'bold')) - header.grid(row=0, column=0, sticky=E, padx=10, pady=10) - - tk_patchlevel = self.tk.call('info', 'patchlevel') - ext = '.png' if tk_patchlevel >= '8.6' else '.gif' - icon = os.path.join(os.path.abspath(os.path.dirname(__file__)), - 'Icons', f'idle_48{ext}') - self.icon_image = PhotoImage(master=self._root(), file=icon) - logo = Label(frame_background, image=self.icon_image, bg=self.bg) - logo.grid(row=0, column=0, sticky=W, rowspan=2, padx=10, pady=10) - - byline_text = "Python's Integrated Development\nand Learning Environment" + 5*'\n' - byline = Label(frame_background, text=byline_text, justify=LEFT, - fg=self.fg, bg=self.bg) - byline.grid(row=2, column=0, sticky=W, columnspan=3, padx=10, pady=5) - email = Label(frame_background, text='email: idle-dev@python.org', - justify=LEFT, fg=self.fg, bg=self.bg) - email.grid(row=6, column=0, columnspan=2, sticky=W, padx=10, pady=0) - docs = Label(frame_background, text='https://docs.python.org/' + - python_version()[:3] + '/library/idle.html', - justify=LEFT, fg=self.fg, bg=self.bg) - docs.grid(row=7, column=0, columnspan=2, sticky=W, padx=10, pady=0) - - Frame(frame_background, borderwidth=1, relief=SUNKEN, - height=2, bg=self.bg).grid(row=8, column=0, sticky=EW, - columnspan=3, padx=5, pady=5) - - pyver = Label(frame_background, - text='Python version: ' + python_version(), - fg=self.fg, bg=self.bg) - pyver.grid(row=9, column=0, sticky=W, padx=10, pady=0) - tkver = Label(frame_background, text='Tk version: ' + tk_patchlevel, - fg=self.fg, bg=self.bg) - tkver.grid(row=9, column=1, sticky=W, padx=2, pady=0) - py_buttons = Frame(frame_background, bg=self.bg) - py_buttons.grid(row=10, column=0, columnspan=2, sticky=NSEW) - self.py_license = Button(py_buttons, text='License', width=8, - highlightbackground=self.bg, - command=self.show_py_license) - self.py_license.pack(side=LEFT, padx=10, pady=10) - self.py_copyright = Button(py_buttons, text='Copyright', width=8, - highlightbackground=self.bg, - command=self.show_py_copyright) - self.py_copyright.pack(side=LEFT, padx=10, pady=10) - self.py_credits = Button(py_buttons, text='Credits', width=8, - highlightbackground=self.bg, - command=self.show_py_credits) - self.py_credits.pack(side=LEFT, padx=10, pady=10) - - Frame(frame_background, borderwidth=1, relief=SUNKEN, - height=2, bg=self.bg).grid(row=11, column=0, sticky=EW, - columnspan=3, padx=5, pady=5) - - idlever = Label(frame_background, - text='IDLE version: ' + python_version(), - fg=self.fg, bg=self.bg) - idlever.grid(row=12, column=0, sticky=W, padx=10, pady=0) - idle_buttons = Frame(frame_background, bg=self.bg) - idle_buttons.grid(row=13, column=0, columnspan=3, sticky=NSEW) - self.readme = Button(idle_buttons, text='README', width=8, - highlightbackground=self.bg, - command=self.show_readme) - self.readme.pack(side=LEFT, padx=10, pady=10) - self.idle_news = Button(idle_buttons, text='NEWS', width=8, - highlightbackground=self.bg, - command=self.show_idle_news) - self.idle_news.pack(side=LEFT, padx=10, pady=10) - self.idle_credits = Button(idle_buttons, text='Credits', width=8, - highlightbackground=self.bg, - command=self.show_idle_credits) - self.idle_credits.pack(side=LEFT, padx=10, pady=10) - - # License, copyright, and credits are of type _sitebuiltins._Printer - def show_py_license(self): - "Handle License button event." - self.display_printer_text('About - License', license) - - def show_py_copyright(self): - "Handle Copyright button event." - self.display_printer_text('About - Copyright', copyright) - - def show_py_credits(self): - "Handle Python Credits button event." - self.display_printer_text('About - Python Credits', credits) - - # Encode CREDITS.txt to utf-8 for proper version of Loewis. - # Specify others as ascii until need utf-8, so catch errors. - def show_idle_credits(self): - "Handle Idle Credits button event." - self.display_file_text('About - Credits', 'CREDITS.txt', 'utf-8') - - def show_readme(self): - "Handle Readme button event." - self.display_file_text('About - Readme', 'README.txt', 'ascii') - - def show_idle_news(self): - "Handle News button event." - self.display_file_text('About - NEWS', 'NEWS.txt', 'utf-8') - - def display_printer_text(self, title, printer): - """Create textview for built-in constants. - - Built-in constants have type _sitebuiltins._Printer. The - text is extracted from the built-in and then sent to a text - viewer with self as the parent and title as the title of - the popup. - """ - printer._Printer__setup() - text = '\n'.join(printer._Printer__lines) - self._current_textview = textview.view_text( - self, title, text, _utest=self._utest) - - def display_file_text(self, title, filename, encoding=None): - """Create textview for filename. - - The filename needs to be in the current directory. The path - is sent to a text viewer with self as the parent, title as - the title of the popup, and the file encoding. - """ - fn = os.path.join(os.path.abspath(os.path.dirname(__file__)), filename) - self._current_textview = textview.view_file( - self, title, fn, encoding, _utest=self._utest) - - def ok(self, event=None): - "Dismiss help_about dialog." - self.grab_release() - self.destroy() - - -if __name__ == '__main__': - from unittest import main - main('idlelib.idle_test.test_help_about', verbosity=2, exit=False) - - from idlelib.idle_test.htest import run - run(AboutDialog) |