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Icons	[ DIR ]	drwxr-xr-x
__pycache__	[ DIR ]	drwxr-xr-x
idle_test	[ DIR ]	drwxr-xr-x
CREDITS.txt	1.82 KB	-rw-r--r--
ChangeLog	55.04 KB	-rw-r--r--
HISTORY.txt	10.07 KB	-rw-r--r--
NEWS.txt	47.65 KB	-rw-r--r--
NEWS2x.txt	26.54 KB	-rw-r--r--
README.txt	9.37 KB	-rw-r--r--
TODO.txt	8.28 KB	-rw-r--r--
__init__.py	396 B	-rw-r--r--
__main__.py	159 B	-rw-r--r--
autocomplete.py	8.74 KB	-rw-r--r--
autocomplete_w.py	19.64 KB	-rw-r--r--
autoexpand.py	3.14 KB	-rw-r--r--
browser.py	8.12 KB	-rw-r--r--
calltip.py	6.17 KB	-rw-r--r--
calltip_w.py	6.99 KB	-rw-r--r--
codecontext.py	11.06 KB	-rw-r--r--
colorizer.py	12.69 KB	-rw-r--r--
config-extensions.def	2.21 KB	-rw-r--r--
config-highlight.def	2.8 KB	-rw-r--r--
config-keys.def	10.65 KB	-rw-r--r--
config-main.def	3.09 KB	-rw-r--r--
config.py	37.28 KB	-rw-r--r--
config_key.py	14.13 KB	-rw-r--r--
configdialog.py	102.07 KB	-rw-r--r--
debugger.py	18.66 KB	-rw-r--r--
debugger_r.py	11.86 KB	-rw-r--r--
debugobj.py	3.96 KB	-rw-r--r--
debugobj_r.py	1.06 KB	-rw-r--r--
delegator.py	1.02 KB	-rw-r--r--
dynoption.py	1.97 KB	-rw-r--r--
editor.py	64.08 KB	-rw-r--r--
extend.txt	3.56 KB	-rw-r--r--
filelist.py	3.8 KB	-rw-r--r--
format.py	15.41 KB	-rw-r--r--
grep.py	7.3 KB	-rw-r--r--
help.html	60.76 KB	-rw-r--r--
help.py	11.46 KB	-rw-r--r--
help_about.py	8.77 KB	-rw-r--r--
history.py	3.95 KB	-rw-r--r--
hyperparser.py	12.58 KB	-rw-r--r--
idle.py	454 B	-rw-r--r--
idle.pyw	570 B	-rw-r--r--
iomenu.py	20.15 KB	-rw-r--r--
macosx.py	9.44 KB	-rw-r--r--
mainmenu.py	3.83 KB	-rw-r--r--
multicall.py	18.21 KB	-rw-r--r--
outwin.py	5.65 KB	-rw-r--r--
parenmatch.py	7.04 KB	-rw-r--r--
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percolator.py	3.06 KB	-rw-r--r--
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query.py	14.55 KB	-rw-r--r--
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replace.py	9.66 KB	-rw-r--r--
rpc.py	20.64 KB	-rw-r--r--
run.py	19.82 KB	-rw-r--r--
runscript.py	8.58 KB	-rw-r--r--
scrolledlist.py	4.36 KB	-rw-r--r--
search.py	5.44 KB	-rw-r--r--
searchbase.py	7.36 KB	-rw-r--r--
searchengine.py	7.3 KB	-rw-r--r--
sidebar.py	13.27 KB	-rw-r--r--
squeezer.py	12.54 KB	-rw-r--r--
stackviewer.py	4.35 KB	-rw-r--r--
statusbar.py	1.41 KB	-rw-r--r--
textview.py	6.65 KB	-rw-r--r--
tooltip.py	6.41 KB	-rw-r--r--
tree.py	15.97 KB	-rw-r--r--
undo.py	10.79 KB	-rw-r--r--
window.py	2.55 KB	-rw-r--r--
zoomheight.py	4.1 KB	-rw-r--r--
zzdummy.py	961 B	-rw-r--r--

Code Editor : scrolledlist.py

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)

${this.title}

Code Editor : scrolledlist.py