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#!/usr/bin/env python
# -*- coding: UTF-8 -*-
# file_choosers.py by/por:
# Daniel Francis <santiago.danielfrancis@gmail.com>
# Agustin Zubiaga <aguzubiaga97@gmail.com>
# Sugarlabs - CeibalJAM! - Uruguay
# 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 3 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import gtk
from sugar import mime
from sugar.graphics.objectchooser import ObjectChooser
OPEN_FROM_JOURNAL = -12
def open_from_journal(button, filechooser, activity=None):
if filechooser:
chooser = ObjectChooser(parent=filechooser, what_filter=mime.GENERIC_TYPE_TEXT)
else:
chooser = ObjectChooser(what_filter=mime.GENERIC_TYPE_TEXT)
result = chooser.run()
chooser.destroy()
if result == gtk.RESPONSE_ACCEPT:
jobject = chooser.get_selected_object()
path = str(jobject.get_file_path())
else:
path = None
if filechooser:
filechooser.path = path
filechooser.response(OPEN_FROM_JOURNAL)
else: activity.open_file(None, from_journal=path)
def open_file_dialog():
dialog = gtk.FileChooserDialog(_("Open..."),
None,
gtk.FILE_CHOOSER_ACTION_OPEN,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, \
gtk.STOCK_OPEN, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
filter = gtk.FileFilter()
filter.set_name(_("All files"))
filter.add_pattern("*")
dialog.add_filter(filter)
filter = gtk.FileFilter()
filter.set_name(_("All text files"))
filter.add_mime_type("text/*")
dialog.add_filter(filter)
lang_ids = langs
for i in lang_ids:
lang = langsmanager.get_language(i)
filter = gtk.FileFilter()
filter.set_name(lang.get_name())
for m in lang.get_mime_types():
filter.add_mime_type(m)
dialog.add_filter(filter)
open_from_journal_button = gtk.Button(_("Open from Journal"))
open_from_journal_button.connect("clicked", open_from_journal, dialog)
open_from_journal_button.show()
dialog.set_extra_widget(open_from_journal_button)
response = dialog.run()
if response == gtk.RESPONSE_OK:
to_return = dialog.get_filename()
elif response == gtk.RESPONSE_CANCEL:
to_return = None
elif response == OPEN_FROM_JOURNAL:
dialog.destroy()
return dialog.path, False
dialog.destroy()
return to_return, True
def confirm_overwrite(widget):
dialog = gtk.MessageDialog(type=gtk.MESSAGE_QUESTION)
dialog.add_buttons(gtk.STOCK_NO, gtk.RESPONSE_CANCEL, gtk.STOCK_YES,
gtk.RESPONSE_ACCEPT)
dialog.set_markup("<b>%s</b>" % _("This file name already exists"))
dialog.format_secondary_text(_("Overwrite the file?"))
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_ACCEPT:
return gtk.FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME
else:
return gtk.FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN
def save_file_dialog():
dialog = gtk.FileChooserDialog(_("Save..."),
None,
gtk.FILE_CHOOSER_ACTION_SAVE,
(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_SAVE, gtk.RESPONSE_OK))
dialog.set_default_response(gtk.RESPONSE_OK)
dialog.set_do_overwrite_confirmation(True)
dialog.connect("confirm-overwrite", confirm_overwrite)
filter = gtk.FileFilter()
filter.set_name(_("All files"))
filter.add_pattern("*")
dialog.add_filter(filter)
filter = gtk.FileFilter()
filter.set_name(_("All text files"))
filter.add_mime_type("text/*")
dialog.add_filter(filter)
lang_ids = langs
for i in lang_ids:
lang = langsmanager.get_language(i)
filter = gtk.FileFilter()
filter.set_name(lang.get_name())
for m in lang.get_mime_types():
filter.add_mime_type(m)
dialog.add_filter(filter)
response = dialog.run()
if response == gtk.RESPONSE_OK:
to_return = dialog.get_filename()
elif response == gtk.RESPONSE_CANCEL:
to_return = None
dialog.destroy()
return to_return
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