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From b7560ab35c80232c3c5b223207e5f4a4259f24b5 Mon Sep 17 00:00:00 2001
From: Martin Abente <mabente@paraguayeduca.org>
Date: Wed, 23 Jun 2010 17:12:59 -0400
Subject: [PATCH sugar 20/74] Journal XS backup and restore
Include a new journal volumes toolbar icon. The icon represents
the schoolserver. The icon palette provides a backup and restore
options.
---
src/jarabe/desktop/favoritesview.py | 2 +
src/jarabe/journal/processdialog.py | 30 ++++++++++++++++++++++++
src/jarabe/journal/volumestoolbar.py | 39 +++++++++++++++++++++++++++++--
src/jarabe/view/palettes.py | 41 +++++++++++++++++++++++++++++++++-
4 files changed, 108 insertions(+), 4 deletions(-)
diff --git a/src/jarabe/desktop/favoritesview.py b/src/jarabe/desktop/favoritesview.py
index 132d14f..75795cd 100644
--- a/src/jarabe/desktop/favoritesview.py
+++ b/src/jarabe/desktop/favoritesview.py
@@ -41,6 +41,7 @@
from jarabe.model.buddy import get_owner_instance
from jarabe.model import shell
from jarabe.model import bundleregistry
+from jarabe.journal.journalactivity import get_journal
from jarabe.journal import misc
from jarabe.desktop import schoolserver
@@ -342,6 +343,7 @@ def __register_activate_cb(self, icon):
alert.props.msg = _('You are now registered ' \
'with your school server.')
self._my_icon.set_registered()
+ get_journal()._volumes_toolbar.setup_xs_button()
ok_icon = Icon(icon_name='dialog-ok')
alert.add_button(gtk.RESPONSE_OK, _('Ok'), ok_icon)
diff --git a/src/jarabe/journal/processdialog.py b/src/jarabe/journal/processdialog.py
index b96abd9..08c6d11 100644
--- a/src/jarabe/journal/processdialog.py
+++ b/src/jarabe/journal/processdialog.py
@@ -246,3 +246,33 @@ def _resetup_information(self, volume_path):
self._message.set_markup('%s %s.\n\n' % (_('Journal content will be restored from'), volume_path) + \
'<big><b>%s</b> %s</big>' % (_('Warning:'), _('Current Journal content will be deleted!')))
+class XSBackupDialog(ProcessDialog):
+
+ def __init__(self, xs_hostname):
+ ProcessDialog.__init__(self, 'journal-backup')
+ self._resetup_information(xs_hostname)
+
+ def _resetup_information(self, xs_hostname):
+ self._start_message = '%s %s.' % (_('Please wait, saving Journal content to'), xs_hostname)
+
+ self._finished_message = _('The journal content has been saved.')
+
+ self._title.set_markup('<big><b>%s</b></big>' % _('Backup'))
+
+ self._message.set_text('%s %s.' % (_('Journal content will be saved to'), xs_hostname))
+
+class XSRestoreDialog(ProcessDialog):
+
+ def __init__(self, xs_hostname):
+ ProcessDialog.__init__(self, 'journal-restore')
+ self._resetup_information(xs_hostname)
+
+ def _resetup_information(self, xs_hostname):
+ self._start_message = '%s %s.' % (_('Please wait, restoring journal content from'), xs_hostname)
+
+ self._finished_message = _('The journal content has been restored.')
+
+ self._title.set_markup('<big><b>%s</b></big>' % _('Restore'))
+
+ self._message.set_text('%s %s.' % (_('Journal content will be restored from'), xs_hostname))
+
diff --git a/src/jarabe/journal/volumestoolbar.py b/src/jarabe/journal/volumestoolbar.py
index 48e25ec..1356099 100644
--- a/src/jarabe/journal/volumestoolbar.py
+++ b/src/jarabe/journal/volumestoolbar.py
@@ -30,13 +30,15 @@
import tempfile
import shutil
+from sugar.graphics.toolbutton import ToolButton
from sugar.graphics.radiotoolbutton import RadioToolButton
+from sugar.graphics.icon import Icon
from sugar.graphics.palette import Palette
from sugar.graphics.xocolor import XoColor
from sugar import env
from jarabe.journal import model
-from jarabe.view.palettes import JournalVolumePalette
+from jarabe.view.palettes import JournalVolumePalette, JournalXSPalette
_JOURNAL_0_METADATA_DIR = '.olpc.store'
@@ -182,6 +184,7 @@ def __init__(self):
self.connect('destroy', self.__destroy_cb)
+ self.setup_xs_button()
gobject.idle_add(self._set_up_volumes)
def __destroy_cb(self, widget):
@@ -189,6 +192,21 @@ def __destroy_cb(self, widget):
volume_monitor.disconnect(self._mount_added_hid)
volume_monitor.disconnect(self._mount_removed_hid)
+ def setup_xs_button(self):
+ client = gconf.client_get_default()
+ backup_url = client.get_string('/desktop/sugar/backup_url')
+
+ if backup_url:
+ xs_button = XSButton()
+ xs_button.set_palette(JournalXSPalette(backup_url))
+ #xs_button.props.group = self._volume_buttons[0]
+ xs_button.show()
+
+ self._volume_buttons.append(xs_button)
+ position = len(self._volume_buttons) - 1
+ self.insert(xs_button, position)
+ self.show()
+
def _set_up_volumes(self):
self._set_up_documents_button()
@@ -260,8 +278,9 @@ def __unmount_cb(self, source, result):
def _get_button_for_mount(self, mount):
mount_point = mount.get_root().get_path()
for button in self.get_children():
- if button.mount_point == mount_point:
- return button
+ if type(button) == VolumeButton and \
+ button.mount_point == mount_point:
+ return button
logging.error('Couldnt find button with mount_point %r', mount_point)
return None
@@ -402,3 +421,17 @@ def __init__(self, documents_path):
client = gconf.client_get_default()
color = XoColor(client.get_string('/desktop/sugar/user/color'))
self.props.xo_color = color
+
+
+class XSButton(ToolButton):
+ def __init__(self):
+ ToolButton.__init__(self)
+ self.set_icon('school-server')
+
+ def set_icon(self, icon_name):
+ client = gconf.client_get_default()
+ color = XoColor(client.get_string('/desktop/sugar/user/color'))
+ icon = Icon(icon_name=icon_name, xo_color=color, icon_size=gtk.ICON_SIZE_LARGE_TOOLBAR)
+ icon.show()
+
+ self.set_icon_widget(icon)
diff --git a/src/jarabe/view/palettes.py b/src/jarabe/view/palettes.py
index a9e3629..02648b7 100644
--- a/src/jarabe/view/palettes.py
+++ b/src/jarabe/view/palettes.py
@@ -33,7 +33,7 @@
from sugar.graphics.xocolor import XoColor
from sugar.activity.i18n import pgettext
-from jarabe.journal.processdialog import VolumeBackupDialog, VolumeRestoreDialog
+from jarabe.journal.processdialog import VolumeBackupDialog, VolumeRestoreDialog, XSBackupDialog, XSRestoreDialog
from jarabe.model import shell
from jarabe.view.viewsource import setup_view_source
from jarabe.journal import misc
@@ -297,3 +297,42 @@ def __journal_backup_activate_cb(self, menu_item, mount_path):
def __journal_restore_activate_cb(self, menu_item, mount_path):
dialog = VolumeRestoreDialog(mount_path)
dialog.show()
+
+
+class JournalXSPalette(Palette):
+ def __init__(self, xs_hostname):
+ Palette.__init__(self, _('School Server'))
+
+ self.props.secondary_text = xs_hostname
+
+ vbox = gtk.VBox()
+ self.set_content(vbox)
+ vbox.show()
+
+ icon = Icon(icon_name='transfer-to', icon_size=gtk.ICON_SIZE_MENU)
+ icon.show()
+
+ menu_item_journal_backup = MenuItem(_('Backup Journal'))
+ menu_item_journal_backup.set_image(icon)
+ menu_item_journal_backup.connect('activate', self.__journal_backup_activate_cb, xs_hostname)
+ menu_item_journal_backup.show()
+
+ self.menu.append(menu_item_journal_backup)
+
+ icon = Icon(icon_name='transfer-from', icon_size=gtk.ICON_SIZE_MENU)
+ icon.show()
+
+ menu_item_journal_restore = MenuItem(_('Restore Journal'))
+ menu_item_journal_restore.set_image(icon)
+ menu_item_journal_restore.connect('activate', self.__journal_restore_activate_cb, xs_hostname)
+ menu_item_journal_restore.show()
+
+ self.menu.append(menu_item_journal_restore)
+
+ def __journal_backup_activate_cb(self, menu_item, xs_hostname):
+ dialog = XSBackupDialog(xs_hostname)
+ dialog.show()
+
+ def __journal_restore_activate_cb(self, menu_item, xs_hostname):
+ dialog = XSRestoreDialog(xs_hostname)
+ dialog.show()
--
1.7.6
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