Files
fenrir/src/fenrir-package/commands/commands/prev_clipboard.py

33 lines
1.4 KiB
Python

#!/bin/python
# -*- coding: utf-8 -*-
# Fenrir TTY screen reader
# By Chrys, Storm Dragon, and contributers.
from core import debug
class command():
def __init__(self):
pass
def initialize(self, environment):
pass
def shutdown(self, environment):
pass
def getDescription(self, environment):
return 'selects the previous clipboard'
def run(self, environment):
if len(environment['commandBuffer']['clipboard']) == 0:
environment['runtime']['outputManager'].presentText(environment, 'clipboard empty', interrupt=True)
return
environment['commandBuffer']['currClipboard'] -= 1
if environment['commandBuffer']['currClipboard'] < 0:
environment['commandBuffer']['currClipboard'] = len(environment['commandBuffer']['clipboard']) -1
environment['runtime']['outputManager'].presentText(environment, 'Last clipboard ', interrupt=True)
environment['runtime']['outputManager'].presentText(environment, environment['commandBuffer']['clipboard'][environment['commandBuffer']['currClipboard']], interrupt=False)
else:
environment['runtime']['outputManager'].presentText(environment, environment['commandBuffer']['clipboard'][environment['commandBuffer']['currClipboard']], interrupt=True)
def setCallback(self, callback):
pass