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#!/usr/bin/env python3
##===-- sandbox.py -------------------------------------------*- Python -*-===##
##
# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
##
##===----------------------------------------------------------------------===##
import curses
import os
import signal
import sys
try:
import queue
except ImportError:
import Queue as queue
import cui
event_queue = None
class SandboxUI(cui.CursesUI):
def __init__(self, screen, event_queue):
super(SandboxUI, self).__init__(screen, event_queue)
height, width = self.screen.getmaxyx()
w2 = width / 2
h2 = height / 2
self.wins = []
#self.wins.append(cui.TitledWin(w2, h2, w2, h2, "Test Window 4"))
list_win = cui.ListWin(w2, h2, w2, h2)
for i in range(0, 40):
list_win.addItem('Item %s' % i)
self.wins.append(list_win)
self.wins.append(cui.TitledWin(0, 0, w2, h2, "Test Window 1"))
self.wins.append(cui.TitledWin(w2, 0, w2, h2, "Test Window 2"))
self.wins.append(cui.TitledWin(0, h2, w2, h2, "Test Window 3"))
# def callback(s, content):
# self.wins[0].win.scroll(1)
# self.wins[0].win.addstr(10, 0, '%s: %s' % (s, content))
# self.wins[0].win.scroll(1)
# self.el.showPrompt(10, 0)
# self.wins[0].win.scrollok(1)
# self.el = cui.CursesEditLine(self.wins[0].win, None,
# lambda c: callback('got', c), lambda c: callback('tab', c))
#self.el.prompt = '>>> '
#self.el.showPrompt(10, 0)
def handleEvent(self, event):
if isinstance(event, int):
if event == ord('q'):
sys.exit(0)
# self.el.handleEvent(event)
super(SandboxUI, self).handleEvent(event)
def main(screen):
global event_queue
event_queue = queue.Queue()
sandbox = SandboxUI(screen, event_queue)
sandbox.eventLoop()
if __name__ == "__main__":
try:
curses.wrapper(main)
except KeyboardInterrupt:
exit()
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