/usr/share/pyshared/quodlibet/qltk/textedit.py is in exfalso 2.4-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | # -*- coding: utf-8 -*-
# Copyright 2004-2005 Joe Wreschnig, Michael Urman, Iñigo Serna
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation
import gobject
import gtk
import pango
from quodlibet import qltk
from quodlibet import util
from quodlibet.formats._audio import AudioFile
from quodlibet.parse import XMLFromPattern
try:
import gtksourceview2
except ImportError:
from gtk import TextView
from gtk import TextBuffer
else:
TextView = gtksourceview2.View
class TextBuffer(gtksourceview2.Buffer):
def __init__(self, *args):
super(TextBuffer, self).__init__(*args)
self.set_highlight_matching_brackets(False)
self.set_highlight_syntax(False)
def set_text(self, *args):
self.begin_not_undoable_action()
super(TextBuffer, self).set_text(*args)
self.end_not_undoable_action()
class TextEditBox(gtk.HBox):
"""A simple text editing area with a default value, a revert button,
and an apply button. The 'buffer' attribute is the text buffer, the
'apply' attribute is the apply button.
FIXME: Button text should changable (without poking the buttons directly).
"""
def __init__(self, default=""):
super(TextEditBox, self).__init__(spacing=6)
sw = gtk.ScrolledWindow()
sw.set_shadow_type(gtk.SHADOW_IN)
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
sw.add(TextView(TextBuffer()))
self.pack_start(sw)
self.buffer = sw.child.get_buffer()
box = gtk.VBox(spacing=6)
rev = gtk.Button(stock=gtk.STOCK_REVERT_TO_SAVED)
app = gtk.Button(stock=gtk.STOCK_APPLY)
box.pack_start(rev, expand=False)
box.pack_start(app, expand=False)
self.pack_start(box, expand=False)
rev.connect_object('clicked', self.buffer.set_text, default)
self.revert = rev
self.apply = app
def __get_text(self):
return self.buffer.get_text(*self.buffer.get_bounds()).decode('utf-8')
text = property(__get_text,
lambda s, v: s.buffer.set_text(v))
class PatternEditBox(TextEditBox):
"""A TextEditBox that stops the apply button's clicked signal if
the pattern is invalid. You need to use connect_after to connect to
it, to get this feature."""
def __init__(self, default=""):
super(PatternEditBox, self).__init__(default)
self.apply.connect('clicked', self.__check_markup)
def __check_markup(self, apply):
try:
f = AudioFile({"~filename":"dummy"})
pango.parse_markup(XMLFromPattern(self.text) % f, u"\u0000")
except (ValueError, gobject.GError), e:
qltk.ErrorMessage(
self, _("Invalid pattern"),
_("The pattern you entered was invalid. Make sure you enter "
"< and > as \\< and \\> and that your tags are "
"balanced.\n\n%s") % util.escape(str(e))).run()
apply.stop_emission('clicked')
return False
class TextEdit(qltk.UniqueWindow):
"""A window with a text editing box in it."""
Box = TextEditBox
def __init__(self, parent, default=""):
if self.is_not_unique(): return
super(TextEdit, self).__init__()
self.set_title(_("Edit Display"))
self.set_transient_for(qltk.get_top_parent(parent))
self.set_border_width(12)
self.set_default_size(420, 190)
vbox = gtk.VBox(spacing=12)
close = gtk.Button(stock=gtk.STOCK_CLOSE)
close.connect('clicked', lambda *x: self.destroy())
b = gtk.HButtonBox()
b.set_layout(gtk.BUTTONBOX_END)
b.pack_start(close)
self.box = box = self.Box(default)
vbox.pack_start(box)
vbox.pack_start(b, expand=False)
self.add(vbox)
self.apply = box.apply
self.revert = box.revert
close.grab_focus()
self.show_all()
text = property(lambda s: s.box.text,
lambda s, v: setattr(s.box, 'text', v))
class PatternEdit(TextEdit):
"""A window with a pattern editing box in it."""
Box = PatternEditBox
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