FM / idlelib

/opt/imh/python3.13/lib/python3.13/idlelib/

/opt/imh/python3.13/lib/python3.13/idlelib

Name	Size	Mode	Actions
Icons/	-	0755	rm
__pycache__/	-	0755	rm
autocomplete.py	9354	0644	edit dl rm
autocomplete_w.py	20863	0644	edit dl rm
autoexpand.py	3216	0644	edit dl rm
browser.py	8588	0644	edit dl rm
calltip.py	7267	0644	edit dl rm
calltip_w.py	7083	0644	edit dl rm
ChangeLog	56360	0644	edit dl rm
codecontext.py	11420	0644	edit dl rm
colorizer.py	14783	0644	edit dl rm
config-extensions.def	2266	0644	edit dl rm
config-highlight.def	2864	0644	edit dl rm
config-keys.def	10910	0644	edit dl rm
config-main.def	3168	0644	edit dl rm
config.py	38403	0644	edit dl rm
configdialog.py	105303	0644	edit dl rm
config_key.py	15230	0644	edit dl rm
CREDITS.txt	2148	0644	edit dl rm
debugger.py	20997	0644	edit dl rm
debugger_r.py	12115	0644	edit dl rm
debugobj.py	4177	0644	edit dl rm
debugobj_r.py	1082	0644	edit dl rm
delegator.py	1044	0644	edit dl rm
dynoption.py	1993	0644	edit dl rm
editor.py	69557	0644	edit dl rm
extend.txt	3632	0644	edit dl rm
filelist.py	3871	0644	edit dl rm
format.py	15777	0644	edit dl rm
grep.py	7521	0644	edit dl rm
help.html	60566	0644	edit dl rm
help.py	11843	0644	edit dl rm
help_about.py	9023	0644	edit dl rm
history.py	4065	0644	edit dl rm
HISTORY.txt	10313	0644	edit dl rm
hyperparser.py	12889	0644	edit dl rm
idle.bat	177	0644	edit dl rm
idle.py	454	0644	edit dl rm
idle.pyw	570	0644	edit dl rm
iomenu.py	16159	0644	edit dl rm
macosx.py	9290	0644	edit dl rm
mainmenu.py	3938	0644	edit dl rm
multicall.py	18652	0644	edit dl rm
NEWS2x.txt	27172	0644	edit dl rm
News3.txt	56818	0644	edit dl rm
outwin.py	5705	0644	edit dl rm
parenmatch.py	7204	0644	edit dl rm
pathbrowser.py	3093	0644	edit dl rm
percolator.py	3568	0644	edit dl rm
pyparse.py	19864	0644	edit dl rm
pyshell.py	62484	0755	edit dl rm
query.py	15067	0644	edit dl rm
README.txt	11653	0644	edit dl rm
redirector.py	6832	0644	edit dl rm
replace.py	9798	0644	edit dl rm
rpc.py	21078	0644	edit dl rm
run.py	21877	0644	edit dl rm
runscript.py	8273	0644	edit dl rm
scrolledlist.py	4478	0644	edit dl rm
search.py	5567	0644	edit dl rm
searchbase.py	7852	0644	edit dl rm
searchengine.py	7372	0644	edit dl rm
sidebar.py	20327	0644	edit dl rm
squeezer.py	12834	0644	edit dl rm
stackviewer.py	4016	0644	edit dl rm
statusbar.py	1474	0644	edit dl rm
textview.py	6808	0644	edit dl rm
TODO.txt	8477	0644	edit dl rm
tooltip.py	6665	0644	edit dl rm
tree.py	16773	0644	edit dl rm
undo.py	11016	0644	edit dl rm
util.py	1312	0644	edit dl rm
window.py	2616	0644	edit dl rm
zoomheight.py	4203	0644	edit dl rm
zzdummy.py	2005	0644	edit dl rm
__init__.py	396	0644	edit dl rm
__main__.py	107	0644	edit dl rm

Edit: /opt/imh/python3.13/lib/python3.13/idlelib/config_key.py (15230B)

"""
Dialog for building Tkinter accelerator key bindings
"""
from tkinter import Toplevel, Listbox, StringVar, TclError
from tkinter.ttk import Frame, Button, Checkbutton, Entry, Label, Scrollbar
from tkinter import messagebox
from tkinter.simpledialog import _setup_dialog
import string
import sys

FUNCTION_KEYS = ('F1', 'F2' ,'F3' ,'F4' ,'F5' ,'F6',
                 'F7', 'F8' ,'F9' ,'F10' ,'F11' ,'F12')
ALPHANUM_KEYS = tuple(string.ascii_lowercase + string.digits)
PUNCTUATION_KEYS = tuple('~!@#%^&*()_-+={}[]|;:,.<>/?')
WHITESPACE_KEYS = ('Tab', 'Space', 'Return')
EDIT_KEYS = ('BackSpace', 'Delete', 'Insert')
MOVE_KEYS = ('Home', 'End', 'Page Up', 'Page Down', 'Left Arrow',
             'Right Arrow', 'Up Arrow', 'Down Arrow')
AVAILABLE_KEYS = (ALPHANUM_KEYS + PUNCTUATION_KEYS + FUNCTION_KEYS +
                  WHITESPACE_KEYS + EDIT_KEYS + MOVE_KEYS)

def translate_key(key, modifiers):
    "Translate from keycap symbol to the Tkinter keysym."
    mapping = {'Space':'space',
            '~':'asciitilde', '!':'exclam', '@':'at', '#':'numbersign',
            '%':'percent', '^':'asciicircum', '&':'ampersand',
            '*':'asterisk', '(':'parenleft', ')':'parenright',
            '_':'underscore', '-':'minus', '+':'plus', '=':'equal',
            '{':'braceleft', '}':'braceright',
            '[':'bracketleft', ']':'bracketright', '|':'bar',
            ';':'semicolon', ':':'colon', ',':'comma', '.':'period',
            '<':'less', '>':'greater', '/':'slash', '?':'question',
            'Page Up':'Prior', 'Page Down':'Next',
            'Left Arrow':'Left', 'Right Arrow':'Right',
            'Up Arrow':'Up', 'Down Arrow': 'Down', 'Tab':'Tab'}
    key = mapping.get(key, key)
    if 'Shift' in modifiers and key in string.ascii_lowercase:
        key = key.upper()
    return f'Key-{key}'

class GetKeysFrame(Frame):

# Dialog title for invalid key sequence
    keyerror_title = 'Key Sequence Error'

def __init__(self, parent, action, current_key_sequences):
        """
        parent - parent of this dialog
        action - the name of the virtual event these keys will be
                 mapped to
        current_key_sequences - a list of all key sequence lists
                 currently mapped to virtual events, for overlap checking
        """
        super().__init__(parent)
        self['borderwidth'] = 2
        self['relief'] = 'sunken'
        self.parent = parent
        self.action = action
        self.current_key_sequences = current_key_sequences
        self.result = ''
        self.key_string = StringVar(self)
        self.key_string.set('')
        # Set self.modifiers, self.modifier_label.
        self.set_modifiers_for_platform()
        self.modifier_vars = []
        for modifier in self.modifiers:
            variable = StringVar(self)
            variable.set('')
            self.modifier_vars.append(variable)
        self.advanced = False
        self.create_widgets()

def showerror(self, *args, **kwargs):
        # Make testing easier.  Replace in #30751.
        messagebox.showerror(*args, **kwargs)

def create_widgets(self):
        # Basic entry key sequence.
        self.frame_keyseq_basic = Frame(self, name='keyseq_basic')
        self.frame_keyseq_basic.grid(row=0, column=0, sticky='nsew',
                                      padx=5, pady=5)
        basic_title = Label(self.frame_keyseq_basic,
                            text=f"New keys for '{self.action}' :")
        basic_title.pack(anchor='w')

basic_keys = Label(self.frame_keyseq_basic, justify='left',
                           textvariable=self.key_string, relief='groove',
                           borderwidth=2)
        basic_keys.pack(ipadx=5, ipady=5, fill='x')

# Basic entry controls.
        self.frame_controls_basic = Frame(self)
        self.frame_controls_basic.grid(row=1, column=0, sticky='nsew', padx=5)

# Basic entry modifiers.
        self.modifier_checkbuttons = {}
        column = 0
        for modifier, variable in zip(self.modifiers, self.modifier_vars):
            label = self.modifier_label.get(modifier, modifier)
            check = Checkbutton(self.frame_controls_basic,
                                command=self.build_key_string, text=label,
                                variable=variable, onvalue=modifier, offvalue='')
            check.grid(row=0, column=column, padx=2, sticky='w')
            self.modifier_checkbuttons[modifier] = check
            column += 1

# Basic entry help text.
        help_basic = Label(self.frame_controls_basic, justify='left',
                           text="Select the desired modifier keys\n"+
                                "above, and the final key from the\n"+
                                "list on the right.\n\n" +
                                "Use upper case Symbols when using\n" +
                                "the Shift modifier.  (Letters will be\n" +
                                "converted automatically.)")
        help_basic.grid(row=1, column=0, columnspan=4, padx=2, sticky='w')

# Basic entry key list.
        self.list_keys_final = Listbox(self.frame_controls_basic, width=15,
                                       height=10, selectmode='single')
        self.list_keys_final.insert('end', *AVAILABLE_KEYS)
        self.list_keys_final.bind('<ButtonRelease-1>', self.final_key_selected)
        self.list_keys_final.grid(row=0, column=4, rowspan=4, sticky='ns')
        scroll_keys_final = Scrollbar(self.frame_controls_basic,
                                      orient='vertical',
                                      command=self.list_keys_final.yview)
        self.list_keys_final.config(yscrollcommand=scroll_keys_final.set)
        scroll_keys_final.grid(row=0, column=5, rowspan=4, sticky='ns')
        self.button_clear = Button(self.frame_controls_basic,
                                   text='Clear Keys',
                                   command=self.clear_key_seq)
        self.button_clear.grid(row=2, column=0, columnspan=4)

# Advanced entry key sequence.
        self.frame_keyseq_advanced = Frame(self, name='keyseq_advanced')
        self.frame_keyseq_advanced.grid(row=0, column=0, sticky='nsew',
                                         padx=5, pady=5)
        advanced_title = Label(self.frame_keyseq_advanced, justify='left',
                               text=f"Enter new binding(s) for '{self.action}' :\n" +
                                     "(These bindings will not be checked for validity!)")
        advanced_title.pack(anchor='w')
        self.advanced_keys = Entry(self.frame_keyseq_advanced,
                                   textvariable=self.key_string)
        self.advanced_keys.pack(fill='x')

# Advanced entry help text.
        self.frame_help_advanced = Frame(self)
        self.frame_help_advanced.grid(row=1, column=0, sticky='nsew', padx=5)
        help_advanced = Label(self.frame_help_advanced, justify='left',
            text="Key bindings are specified using Tkinter keysyms as\n"+
                 "in these samples: <Control-f>, <Shift-F2>, <F12>,\n"
                 "<Control-space>, <Meta-less>, <Control-Alt-Shift-X>.\n"
                 "Upper case is used when the Shift modifier is present!\n\n" +
                 "'Emacs style' multi-keystroke bindings are specified as\n" +
                 "follows: <Control-x><Control-y>, where the first key\n" +
                 "is the 'do-nothing' keybinding.\n\n" +
                 "Multiple separate bindings for one action should be\n"+
                 "separated by a space, eg., <Alt-v> <Meta-v>." )
        help_advanced.grid(row=0, column=0, sticky='nsew')

# Switch between basic and advanced.
        self.button_level = Button(self, command=self.toggle_level,
                                  text='<< Basic Key Binding Entry')
        self.button_level.grid(row=2, column=0, stick='ew', padx=5, pady=5)
        self.toggle_level()

def set_modifiers_for_platform(self):
        """Determine list of names of key modifiers for this platform.

The names are used to build Tk bindings -- it doesn't matter if the
        keyboard has these keys; it matters if Tk understands them.  The
        order is also important: key binding equality depends on it, so
        config-keys.def must use the same ordering.
        """
        if sys.platform == "darwin":
            self.modifiers = ['Shift', 'Control', 'Option', 'Command']
        else:
            self.modifiers = ['Control', 'Alt', 'Shift']
        self.modifier_label = {'Control': 'Ctrl'}  # Short name.

def toggle_level(self):
        "Toggle between basic and advanced keys."
        if  self.button_level.cget('text').startswith('Advanced'):
            self.clear_key_seq()
            self.button_level.config(text='<< Basic Key Binding Entry')
            self.frame_keyseq_advanced.lift()
            self.frame_help_advanced.lift()
            self.advanced_keys.focus_set()
            self.advanced = True
        else:
            self.clear_key_seq()
            self.button_level.config(text='Advanced Key Binding Entry >>')
            self.frame_keyseq_basic.lift()
            self.frame_controls_basic.lift()
            self.advanced = False

def final_key_selected(self, event=None):
        "Handler for clicking on key in basic settings list."
        self.build_key_string()

def build_key_string(self):
        "Create formatted string of modifiers plus the key."
        keylist = modifiers = self.get_modifiers()
        final_key = self.list_keys_final.get('anchor')
        if final_key:
            final_key = translate_key(final_key, modifiers)
            keylist.append(final_key)
        self.key_string.set(f"<{'-'.join(keylist)}>")

def get_modifiers(self):
        "Return ordered list of modifiers that have been selected."
        mod_list = [variable.get() for variable in self.modifier_vars]
        return [mod for mod in mod_list if mod]

def clear_key_seq(self):
        "Clear modifiers and keys selection."
        self.list_keys_final.select_clear(0, 'end')
        self.list_keys_final.yview('moveto', '0.0')
        for variable in self.modifier_vars:
            variable.set('')
        self.key_string.set('')

def ok(self):
        self.result = ''
        keys = self.key_string.get().strip()
        if not keys:
            self.showerror(title=self.keyerror_title, parent=self,
                           message="No key specified.")
            return
        if (self.advanced or self.keys_ok(keys)) and self.bind_ok(keys):
            self.result = keys
        return

def keys_ok(self, keys):
        """Validity check on user's 'basic' keybinding selection.

Doesn't check the string produced by the advanced dialog because
        'modifiers' isn't set.
        """
        final_key = self.list_keys_final.get('anchor')
        modifiers = self.get_modifiers()
        title = self.keyerror_title
        key_sequences = [key for keylist in self.current_key_sequences
                             for key in keylist]
        if not keys.endswith('>'):
            self.showerror(title, parent=self,
                           message='Missing the final Key')
        elif (not modifiers
              and final_key not in FUNCTION_KEYS + MOVE_KEYS):
            self.showerror(title=title, parent=self,
                           message='No modifier key(s) specified.')
        elif (modifiers == ['Shift']) \
                 and (final_key not in
                      FUNCTION_KEYS + MOVE_KEYS + ('Tab', 'Space')):
            msg = 'The shift modifier by itself may not be used with'\
                  ' this key symbol.'
            self.showerror(title=title, parent=self, message=msg)
        elif keys in key_sequences:
            msg = 'This key combination is already in use.'
            self.showerror(title=title, parent=self, message=msg)
        else:
            return True
        return False

def bind_ok(self, keys):
        "Return True if Tcl accepts the new keys else show message."
        try:
            binding = self.bind(keys, lambda: None)
        except TclError as err:
            self.showerror(
                    title=self.keyerror_title, parent=self,
                    message=(f'The entered key sequence is not accepted.\n\n'
                             f'Error: {err}'))
            return False
        else:
            self.unbind(keys, binding)
            return True

class GetKeysWindow(Toplevel):

def __init__(self, parent, title, action, current_key_sequences,
                 *, _htest=False, _utest=False):
        """
        parent - parent of this dialog
        title - string which is the title of the popup dialog
        action - string, the name of the virtual event these keys will be
                 mapped to
        current_key_sequences - list, a list of all key sequence lists
                 currently mapped to virtual events, for overlap checking
        _htest - bool, change box location when running htest
        _utest - bool, do not wait when running unittest
        """
        super().__init__(parent)
        self.withdraw()  # Hide while setting geometry.
        self['borderwidth'] = 5
        self.resizable(height=False, width=False)
        # Needed for winfo_reqwidth().
        self.update_idletasks()
        # Center dialog over parent (or below htest box).
        x = (parent.winfo_rootx() +
             (parent.winfo_width()//2 - self.winfo_reqwidth()//2))
        y = (parent.winfo_rooty() +
             ((parent.winfo_height()//2 - self.winfo_reqheight()//2)
              if not _htest else 150))
        self.geometry(f"+{x}+{y}")

self.title(title)
        self.frame = frame = GetKeysFrame(self, action, current_key_sequences)
        self.protocol("WM_DELETE_WINDOW", self.cancel)
        frame_buttons = Frame(self)
        self.button_ok = Button(frame_buttons, text='OK',
                                width=8, command=self.ok)
        self.button_cancel = Button(frame_buttons, text='Cancel',
                                   width=8, command=self.cancel)
        self.button_ok.grid(row=0, column=0, padx=5, pady=5)
        self.button_cancel.grid(row=0, column=1, padx=5, pady=5)
        frame.pack(side='top', expand=True, fill='both')
        frame_buttons.pack(side='bottom', fill='x')

self.transient(parent)
        _setup_dialog(self)
        self.grab_set()
        if not _utest:
            self.deiconify()  # Geometry set, unhide.
            self.wait_window()

@property
    def result(self):
        return self.frame.result

@result.setter
    def result(self, value):
        self.frame.result = value

def ok(self, event=None):
        self.frame.ok()
        self.grab_release()
        self.destroy()

def cancel(self, event=None):
        self.result = ''
        self.grab_release()
        self.destroy()

if __name__ == '__main__':
    from unittest import main
    main('idlelib.idle_test.test_config_key', verbosity=2, exit=False)

from idlelib.idle_test.htest import run
    run(GetKeysWindow)

cmd: