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# This file is part of pybliographer
#
# Copyright (C) 1998-2004 Frederic GOBRY
# Email : gobry@pybliographer.org
#
# This program 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.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
#
import string, os, urlparse
from gnome import ui
import gtk
from Pyblio import Open, Types, Base, Fields, Config, Autoload
from Pyblio.GnomeUI import Utils
class URLFileSelection (gtk.FileChooserDialog):
''' Extended file selection dialog, with an URL field and a type
selector. '''
defaultdir = None
def __init__(self, title = _("File"),
modal = True, has_auto = True, is_save = False,
directory = None, show_type=True):
gtk.FileChooserDialog.__init__ (self)
accelerator = gtk.AccelGroup ()
self.add_accel_group (accelerator)
b = self.add_button (gtk.STOCK_OK, gtk.RESPONSE_OK)
b.add_accelerator ('clicked', accelerator, gtk.keysyms.Return, 0, 0)
b = self.add_button (gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT)
b.add_accelerator ('clicked', accelerator, gtk.keysyms.Escape, 0, 0)
if is_save:
self.set_action(gtk.FILE_CHOOSER_ACTION_SAVE)
self.set_local_only (False)
self.set_title (title)
if directory:
self.set_current_folder (directory)
elif self.defaultdir:
self.set_current_folder (self.defaultdir)
self.ret = None
self.ftype = None
if show_type:
# type selector
hbox = gtk.HBox ()
hbox.set_spacing (5)
hbox.set_border_width (5)
hbox.pack_start (gtk.Label (_("Bibliography type:")),
expand = False, fill = False)
self.menu = gtk.combo_box_new_text ()
hbox.pack_start (self.menu)
self.set_extra_widget (hbox)
# menu content
liste = Autoload.available ('format')
liste.sort ()
self.formats = []
if has_auto:
self.menu.append_text (_(' - According to file suffix - '))
self.ftype = None
self.formats.append(None)
else:
self.ftype = liste [0]
for avail in liste:
self.menu.append_text (avail)
self.formats += liste
self.menu.set_active (0)
self.menu.connect ("changed", self.menu_select)
hbox.show_all ()
return
def menu_select (self, widget):
self.ftype = self.formats [widget.get_active ()]
return
def run (self):
ret = gtk.FileSelection.run (self)
file = self.get_filename ()
self.destroy ()
if ret != gtk.RESPONSE_OK: return (None, None)
URLFileSelection.defaultdir = os.path.dirname (file)
return (file, self.ftype)
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