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Name	Size	Permission	Date
Icons	[ DIR ]	drwxr-xr-x	2026-05-05 23:08
__pycache__	[ DIR ]	drwxr-xr-x	2026-05-05 23:08
idle_test	[ DIR ]	drwxr-xr-x	2026-05-05 23:08
CREDITS.txt	2.1 KB	-rw-r--r--	2026-03-03 04:19
ChangeLog	55.04 KB	-rw-r--r--	2026-03-03 04:19
HISTORY.txt	10.07 KB	-rw-r--r--	2026-03-03 04:19
NEWS.txt	52.92 KB	-rw-r--r--	2026-03-03 04:19
NEWS2x.txt	26.54 KB	-rw-r--r--	2026-03-03 04:19
README.txt	11.38 KB	-rw-r--r--	2026-03-03 04:19
TODO.txt	8.28 KB	-rw-r--r--	2026-03-03 04:19
__init__.py	396 B	-rw-r--r--	2026-03-03 04:19
__main__.py	159 B	-rw-r--r--	2026-03-03 04:19
autocomplete.py	9.13 KB	-rw-r--r--	2026-03-03 04:19
autocomplete_w.py	20.6 KB	-rw-r--r--	2026-03-03 04:19
autoexpand.py	3.14 KB	-rw-r--r--	2026-03-03 04:19
browser.py	8.38 KB	-rw-r--r--	2026-03-03 04:19
calltip.py	7.1 KB	-rw-r--r--	2026-03-03 04:19
calltip_w.py	6.99 KB	-rw-r--r--	2026-03-03 04:19
codecontext.py	11.15 KB	-rw-r--r--	2026-03-03 04:19
colorizer.py	14.43 KB	-rw-r--r--	2026-03-03 04:19
config-extensions.def	2.21 KB	-rw-r--r--	2026-03-03 04:19
config-highlight.def	2.8 KB	-rw-r--r--	2026-03-03 04:19
config-keys.def	10.65 KB	-rw-r--r--	2026-03-03 04:19
config-main.def	3.09 KB	-rw-r--r--	2026-03-03 04:19
config.py	37.28 KB	-rw-r--r--	2026-03-03 04:19
config_key.py	14.87 KB	-rw-r--r--	2026-03-03 04:19
configdialog.py	103.25 KB	-rw-r--r--	2026-03-03 04:19
debugger.py	18.66 KB	-rw-r--r--	2026-03-03 04:19
debugger_r.py	11.88 KB	-rw-r--r--	2026-03-03 04:19
debugobj.py	3.96 KB	-rw-r--r--	2026-03-03 04:19
debugobj_r.py	1.06 KB	-rw-r--r--	2026-03-03 04:19
delegator.py	1.02 KB	-rw-r--r--	2026-03-03 04:19
dynoption.py	1.94 KB	-rw-r--r--	2026-03-03 04:19
editor.py	64.83 KB	-rw-r--r--	2026-03-03 04:19
extend.txt	3.55 KB	-rw-r--r--	2026-03-03 04:19
filelist.py	3.79 KB	-rw-r--r--	2026-03-03 04:19
format.py	15.41 KB	-rw-r--r--	2026-03-03 04:19
grep.py	7.3 KB	-rw-r--r--	2026-03-03 04:19
help.html	77.27 KB	-rw-r--r--	2026-03-03 04:19
help.py	11.58 KB	-rw-r--r--	2026-03-03 04:19
help_about.py	8.89 KB	-rw-r--r--	2026-03-03 04:19
history.py	3.97 KB	-rw-r--r--	2026-03-03 04:19
hyperparser.py	12.59 KB	-rw-r--r--	2026-03-03 04:19
idle.py	454 B	-rw-r--r--	2026-03-03 04:19
idle.pyw	570 B	-rw-r--r--	2026-03-03 04:19
iomenu.py	15.6 KB	-rw-r--r--	2026-03-03 04:19
macosx.py	9.91 KB	-rw-r--r--	2026-03-03 04:19
mainmenu.py	3.85 KB	-rw-r--r--	2026-03-03 04:19
multicall.py	18.21 KB	-rw-r--r--	2026-03-03 04:19
outwin.py	5.58 KB	-rw-r--r--	2026-03-03 04:19
parenmatch.py	7.04 KB	-rw-r--r--	2026-03-03 04:19
pathbrowser.py	3.12 KB	-rw-r--r--	2026-03-03 04:19
percolator.py	3.46 KB	-rw-r--r--	2026-03-03 04:19
pyparse.py	19.4 KB	-rw-r--r--	2026-03-03 04:19
pyshell.py	61.51 KB	-rwxr-xr-x	2026-03-03 04:19
query.py	14.72 KB	-rw-r--r--	2026-03-03 04:19
redirector.py	6.71 KB	-rw-r--r--	2026-03-03 04:19
replace.py	9.76 KB	-rw-r--r--	2026-03-03 04:19
rpc.py	20.59 KB	-rw-r--r--	2026-03-03 04:19
run.py	21 KB	-rw-r--r--	2026-03-03 04:19
runscript.py	8.08 KB	-rw-r--r--	2026-03-03 04:19
scrolledlist.py	4.36 KB	-rw-r--r--	2026-03-03 04:19
search.py	5.44 KB	-rw-r--r--	2026-03-03 04:19
searchbase.py	7.67 KB	-rw-r--r--	2026-03-03 04:19
searchengine.py	7.19 KB	-rw-r--r--	2026-03-03 04:19
sidebar.py	19.88 KB	-rw-r--r--	2026-03-03 04:19
squeezer.py	12.53 KB	-rw-r--r--	2026-03-03 04:19
stackviewer.py	4.35 KB	-rw-r--r--	2026-03-03 04:19
statusbar.py	1.44 KB	-rw-r--r--	2026-03-03 04:19
textview.py	6.65 KB	-rw-r--r--	2026-03-03 04:19
tooltip.py	6.4 KB	-rw-r--r--	2026-03-03 04:19
tree.py	15.99 KB	-rw-r--r--	2026-03-03 04:19
undo.py	10.79 KB	-rw-r--r--	2026-03-03 04:19
util.py	701 B	-rw-r--r--	2026-03-03 04:19
window.py	2.55 KB	-rw-r--r--	2026-03-03 04:19
zoomheight.py	4.1 KB	-rw-r--r--	2026-03-03 04:19
zzdummy.py	1.96 KB	-rw-r--r--	2026-03-03 04:19

Rename

from tkinter import *
from tkinter.ttk import Frame, Scrollbar

from idlelib import macosx

class ScrolledList:

default = "(None)"

def __init__(self, master, **options):
        # Create top frame, with scrollbar and listbox
        self.master = master
        self.frame = frame = Frame(master)
        self.frame.pack(fill="both", expand=1)
        self.vbar = vbar = Scrollbar(frame, name="vbar")
        self.vbar.pack(side="right", fill="y")
        self.listbox = listbox = Listbox(frame, exportselection=0,
            background="white")
        if options:
            listbox.configure(options)
        listbox.pack(expand=1, fill="both")
        # Tie listbox and scrollbar together
        vbar["command"] = listbox.yview
        listbox["yscrollcommand"] = vbar.set
        # Bind events to the list box
        listbox.bind("<ButtonRelease-1>", self.click_event)
        listbox.bind("<Double-ButtonRelease-1>", self.double_click_event)
        if macosx.isAquaTk():
            listbox.bind("<ButtonPress-2>", self.popup_event)
            listbox.bind("<Control-Button-1>", self.popup_event)
        else:
            listbox.bind("<ButtonPress-3>", self.popup_event)
        listbox.bind("<Key-Up>", self.up_event)
        listbox.bind("<Key-Down>", self.down_event)
        # Mark as empty
        self.clear()

def close(self):
        self.frame.destroy()

def clear(self):
        self.listbox.delete(0, "end")
        self.empty = 1
        self.listbox.insert("end", self.default)

def append(self, item):
        if self.empty:
            self.listbox.delete(0, "end")
            self.empty = 0
        self.listbox.insert("end", str(item))

def get(self, index):
        return self.listbox.get(index)

def click_event(self, event):
        self.listbox.activate("@%d,%d" % (event.x, event.y))
        index = self.listbox.index("active")
        self.select(index)
        self.on_select(index)
        return "break"

def double_click_event(self, event):
        index = self.listbox.index("active")
        self.select(index)
        self.on_double(index)
        return "break"

menu = None

def popup_event(self, event):
        if not self.menu:
            self.make_menu()
        menu = self.menu
        self.listbox.activate("@%d,%d" % (event.x, event.y))
        index = self.listbox.index("active")
        self.select(index)
        menu.tk_popup(event.x_root, event.y_root)
        return "break"

def make_menu(self):
        menu = Menu(self.listbox, tearoff=0)
        self.menu = menu
        self.fill_menu()

def up_event(self, event):
        index = self.listbox.index("active")
        if self.listbox.selection_includes(index):
            index = index - 1
        else:
            index = self.listbox.size() - 1
        if index < 0:
            self.listbox.bell()
        else:
            self.select(index)
            self.on_select(index)
        return "break"

def down_event(self, event):
        index = self.listbox.index("active")
        if self.listbox.selection_includes(index):
            index = index + 1
        else:
            index = 0
        if index >= self.listbox.size():
            self.listbox.bell()
        else:
            self.select(index)
            self.on_select(index)
        return "break"

def select(self, index):
        self.listbox.focus_set()
        self.listbox.activate(index)
        self.listbox.selection_clear(0, "end")
        self.listbox.selection_set(index)
        self.listbox.see(index)

# Methods to override for specific actions

def fill_menu(self):
        pass

def on_select(self, index):
        pass

def on_double(self, index):
        pass

def _scrolled_list(parent):  # htest #
    top = Toplevel(parent)
    x, y = map(int, parent.geometry().split('+')[1:])
    top.geometry("+%d+%d" % (x+200, y + 175))
    class MyScrolledList(ScrolledList):
        def fill_menu(self): self.menu.add_command(label="right click")
        def on_select(self, index): print("select", self.get(index))
        def on_double(self, index): print("double", self.get(index))

scrolled_list = MyScrolledList(top)
    for i in range(30):
        scrolled_list.append("Item %02d" % i)

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

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