/usr/share/pyshared/labyrinth_lib/ResourceThought.py is in labyrinth 0.6-0ubuntu3.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 | # ResourceThought.py
# This file is part of Labyrinth
#
# Copyright (C) 2008 - Labyrinth-Dev-Team
#
# Labyrinth is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# Labyrinth is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Labyrinth; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor,
# Boston, MA 02110-1301 USA
#
import gtk
import pango
import webbrowser
import gettext
_ = gettext.gettext
import utils
import BaseThought, TextThought
import prefs
class ResourceThought (TextThought.TextThought):
def __init__ (self, coords, pango_context, thought_number, save, undo, loading, background_color, foreground_color):
super (ResourceThought, self).__init__(coords, pango_context, thought_number, save, undo, loading, background_color, foreground_color, "res_thought")
self.uri = ""
# TODO: we should handle such things with a singleton
self.glade = gtk.glade.XML(utils.get_data_file_name('labyrinth.glade'))
self.dialog = self.glade.get_widget('ResourceChooserDialog')
self.dialog.add_buttons(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_OK, gtk.RESPONSE_OK)
if not loading:
self.process_uri_dialog()
self.all_okay = True
def process_uri_dialog(self, initial=True):
res = self.dialog.run()
self.dialog.hide()
if res == gtk.RESPONSE_OK:
# FIXME: validate input
self.uri = self.glade.get_widget('urlEntry').get_text()
if initial:
self.add_text(self.uri)
self.rebuild_byte_table()
def process_button_down (self, event, mode, transformed):
modifiers = gtk.accelerator_get_default_mod_mask ()
if event.type == gtk.gdk.BUTTON_PRESS and not self.editing:
self.emit ("select_thought", event.state & modifiers)
if event.button == 1 and mode == BaseThought.MODE_EDITING and event.type == gtk.gdk._2BUTTON_PRESS:
if self.uri.find("http://") == -1:
webbrowser.open("http://" + self.uri)
else:
webbrowser.open(self.uri)
elif event.button == 3:
self.emit ("popup_requested", event, 1)
def update_save (self):
super(ResourceThought, self).update_save()
self.element.setAttribute ("uri", self.uri)
def load (self, node):
super(ResourceThought, self).load(node)
self.uri = node.getAttribute ("uri")
self.glade.get_widget('urlEntry').set_text(self.uri)
def draw (self, context):
if not self.layout:
self.recalc_edges ()
if not self.editing:
if not self.ul or not self.lr:
print "Warning: Trying to draw unfinished box "+str(self.identity)+". Aborting."
return
utils.draw_thought_extended (context, self.ul, self.lr, \
self.am_selected, self.am_primary, self.background_color, False, True)
else:
ux, uy = self.ul
if prefs.get_direction() == gtk.TEXT_DIR_LTR:
context.move_to (ux, uy+5)
context.line_to (ux, uy)
context.line_to (ux+5, uy)
else:
lx = self.lr[0]
context.move_to (lx, uy+5)
context.line_to (lx, uy)
context.line_to (lx-5, uy)
context.stroke ()
(textx, texty) = (self.text_location[0], self.text_location[1])
r, g, b = utils.gtk_to_cairo_color(self.foreground_color)
context.set_source_rgb (r, g, b)
context.move_to (textx, texty)
context.show_layout (self.layout)
if self.editing:
if self.preedit:
(strong, weak) = self.layout.get_cursor_pos (self.index + self.preedit[2])
else:
(strong, weak) = self.layout.get_cursor_pos (self.index)
(startx, starty, curx,cury) = strong
startx /= pango.SCALE
starty /= pango.SCALE
curx /= pango.SCALE
cury /= pango.SCALE
context.move_to (textx + startx, texty + starty)
context.line_to (textx + startx, texty + starty + cury)
context.stroke ()
context.set_source_rgb (0,0,0)
context.stroke ()
def get_popup_menu_items(self):
image = gtk.Image()
image.set_from_stock(gtk.STOCK_EDIT, gtk.ICON_SIZE_MENU)
edit_item = gtk.ImageMenuItem(_('Edit Text'))
edit_item.set_image(image)
edit_item.connect('activate', self.edit_cb)
image = gtk.Image()
image.set_from_stock(gtk.STOCK_NETWORK, gtk.ICON_SIZE_MENU)
uri_item = gtk.ImageMenuItem(_('Edit URI'))
uri_item.set_image(image)
uri_item.connect('activate', self.edit_uri_cb)
return [edit_item, uri_item]
def edit_cb(self, widget):
self.emit ("begin_editing")
def edit_uri_cb(self, widget):
self.process_uri_dialog(False)
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