import subprocess
from pandas.compat import PY2, text_type
from .exceptions import PyperclipException
EXCEPT_MSG = """
Pyperclip could not find a copy/paste mechanism for your system.
For more information, please visit https://pyperclip.readthedocs.org """
def init_osx_clipboard():
def copy_osx(text):
p = subprocess.Popen(['pbcopy', 'w'],
stdin=subprocess.PIPE, close_fds=True)
p.communicate(input=text.encode('utf-8'))
def paste_osx():
p = subprocess.Popen(['pbpaste', 'r'],
stdout=subprocess.PIPE, close_fds=True)
stdout, stderr = p.communicate()
return stdout.decode('utf-8')
return copy_osx, paste_osx
def init_gtk_clipboard():
import gtk
def copy_gtk(text):
global cb
cb = gtk.Clipboard()
cb.set_text(text)
cb.store()
def paste_gtk():
clipboardContents = gtk.Clipboard().wait_for_text()
# for python 2, returns None if the clipboard is blank.
if clipboardContents is None:
return ''
else:
return clipboardContents
return copy_gtk, paste_gtk
def init_qt_clipboard():
# $DISPLAY should exist
# Try to import from qtpy, but if that fails try PyQt5 then PyQt4
try:
from qtpy.QtWidgets import QApplication
except ImportError:
try:
from PyQt5.QtWidgets import QApplication
except ImportError:
from PyQt4.QtGui import QApplication
app = QApplication.instance()
if app is None:
app = QApplication([])
def copy_qt(text):
cb = app.clipboard()
cb.setText(text)
def paste_qt():
cb = app.clipboard()
return text_type(cb.text())
return copy_qt, paste_qt
def init_xclip_clipboard():
def copy_xclip(text):
p = subprocess.Popen(['xclip', '-selection', 'c'],
stdin=subprocess.PIPE, close_fds=True)
p.communicate(input=text.encode('utf-8'))
def paste_xclip():
p = subprocess.Popen(['xclip', '-selection', 'c', '-o'],
stdout=subprocess.PIPE, close_fds=True)
stdout, stderr = p.communicate()
return stdout.decode('utf-8')
return copy_xclip, paste_xclip
def init_xsel_clipboard():
def copy_xsel(text):
p = subprocess.Popen(['xsel', '-b', '-i'],
stdin=subprocess.PIPE, close_fds=True)
p.communicate(input=text.encode('utf-8'))
def paste_xsel():
p = subprocess.Popen(['xsel', '-b', '-o'],
stdout=subprocess.PIPE, close_fds=True)
stdout, stderr = p.communicate()
return stdout.decode('utf-8')
return copy_xsel, paste_xsel
def init_klipper_clipboard():
def copy_klipper(text):
p = subprocess.Popen(
['qdbus', 'org.kde.klipper', '/klipper', 'setClipboardContents',
text.encode('utf-8')],
stdin=subprocess.PIPE, close_fds=True)
p.communicate(input=None)
def paste_klipper():
p = subprocess.Popen(
['qdbus', 'org.kde.klipper', '/klipper', 'getClipboardContents'],
stdout=subprocess.PIPE, close_fds=True)
stdout, stderr = p.communicate()
# Workaround for https://bugs.kde.org/show_bug.cgi?id=342874
# TODO: https://github.com/asweigart/pyperclip/issues/43
clipboardContents = stdout.decode('utf-8')
# even if blank, Klipper will append a newline at the end
assert len(clipboardContents) > 0
# make sure that newline is there
assert clipboardContents.endswith('\n')
if clipboardContents.endswith('\n'):
clipboardContents = clipboardContents[:-1]
return clipboardContents
return copy_klipper, paste_klipper
def init_no_clipboard():
class ClipboardUnavailable(object):
def __call__(self, *args, **kwargs):
raise PyperclipException(EXCEPT_MSG)
if PY2:
def __nonzero__(self):
return False
else:
def __bool__(self):
return False
return ClipboardUnavailable(), ClipboardUnavailable()
