Re: [Sugar-devel] Issues i have found in os2
Hello! I have a strange problem.I use the command copy-nand to install the image but at the end says: Error writing to NAND FLASH I try twice and get the same error.. Now, I use 21018o0.img and have the same problem! I try with the 21018o0.img and his respective fs.zip (using the 4 game-keys buttons) and works! I'm making something wrong? Someone have a similar problem with copy-nand ?? This is an old XO-1 (SKU 1) with firmware Q2F13 Regards! Alan Date: Fri, 14 Sep 2012 13:45:14 -0300 From: gonz...@laptop.org To: si...@schampijer.de; ma...@laptop.org; sugar-devel@lists.sugarlabs.org Subject: [Sugar-devel] Issues i have found in os2 First, congrats by the port, is a huge mass of work. I know is early, but I report here a few issues I have found, just if is useful to you: * Palettes in speak and speech don't show. * Palette in central kid icon in the home does not show at times.* In the control panel, Power, Keyboard, Network and Software Update panel does not work.* In the control panel, Language,Switch Desktop panel reset sugar! * In the control panel, Modem panel is bigger than expected* The home is unresponsive at times, in the log there are many errors: favoritesview.py line 210: Expected Gtk.TargetList, but got list Touch stop working in my system at times, and I need restart the XO,was happening with the last images, anybody else see this issue? Gonzalo ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [PATCH Browse] Cancel a download if space is very tight SL #394
On Mon, Sep 17, 2012 at 7:40 PM, James Cameron qu...@laptop.org wrote: I've no other comments about the patch. Thanks for your comments. I'm about to send a new patch. -- Kaufmann Manuel Blog: http://humitos.wordpress.com/ Porfolio: http://fotos.mkaufmann.com.ar/ PyAr: http://www.python.com.ar/ ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] [PATCH sugar-toolkit-gtk3 2/2] Signal to check free available space
Datastore will emit the 'datastore.error' signal when the free
available space will be under SPACE_THRESHOLD. This will allow
activities to handle this situation properly. For example, Browse
could cancel a download in progress.
Signed-off-by: Manuel Kaufmann humi...@gmail.com
---
src/sugar3/datastore/datastore.py | 18 ++
1 file changed, 18 insertions(+)
diff --git a/src/sugar3/datastore/datastore.py
b/src/sugar3/datastore/datastore.py
index 33100e8..6a39b4e 100644
--- a/src/sugar3/datastore/datastore.py
+++ b/src/sugar3/datastore/datastore.py
@@ -39,6 +39,11 @@ DS_DBUS_SERVICE = 'org.laptop.sugar.DataStore'
DS_DBUS_INTERFACE = 'org.laptop.sugar.DataStore'
DS_DBUS_PATH = '/org/laptop/sugar/DataStore'
+SPACE_THRESHOLD = 52428800 # 50Mb
+
+# Error codes
+LOW_SPACE = 1
+
_data_store = None
@@ -57,14 +62,25 @@ def _get_data_store():
return _data_store
+def free_available_space(path='/'):
+s = os.statvfs(path)
+return s.f_bavail * s.f_frsize
+
+
def __datastore_created_cb(object_id):
metadata = _get_data_store().get_properties(object_id, byte_arrays=True)
updated.send(None, object_id=object_id, metadata=metadata)
+if free_available_space() SPACE_THRESHOLD:
+error.send(None, errno=LOW_SPACE)
def __datastore_updated_cb(object_id):
metadata = _get_data_store().get_properties(object_id, byte_arrays=True)
updated.send(None, object_id=object_id, metadata=metadata)
+if free_available_space() SPACE_THRESHOLD:
+logging.warning('Free space below SPACE_THRESHOLD: %s Kb',
+SPACE_THRESHOLD)
+error.send(None, errno=LOW_SPACE)
def __datastore_deleted_cb(object_id):
@@ -74,6 +90,8 @@ created = dispatch.Signal()
deleted = dispatch.Signal()
updated = dispatch.Signal()
+error = dispatch.Signal()
+
_get_data_store()
--
1.7.11.4
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[Sugar-devel] [PATCH Browse 1/2] Cancel a download if space is very tight SL #394
It checks for enough space (using Activity.enough_space) before
downloading the file. If not, Browse will cancel the download process
before starting it and an Alert will be shown to the user to inform
this situation.
Signed-off-by: Manuel Kaufmann humi...@gmail.com
---
downloadmanager.py | 63 +-
1 file changed, 48 insertions(+), 15 deletions(-)
diff --git a/downloadmanager.py b/downloadmanager.py
index 9950c16..5ad1a6f 100644
--- a/downloadmanager.py
+++ b/downloadmanager.py
@@ -74,16 +74,18 @@ class Download(object):
self._stop_alert = None
# figure out download URI
-temp_path = os.path.join(activity.get_activity_root(), 'instance')
-if not os.path.exists(temp_path):
-os.makedirs(temp_path)
+self.temp_path = os.path.join(activity.get_activity_root(), 'instance')
+if not os.path.exists(self.temp_path):
+os.makedirs(self.temp_path)
-fd, self._dest_path = tempfile.mkstemp(dir=temp_path,
+fd, self._dest_path = tempfile.mkstemp(dir=self.temp_path,
suffix=download.get_suggested_filename(),
prefix='tmp')
os.close(fd)
logging.debug('Download destination path: %s' % self._dest_path)
+# We have to start the download to get 'total-size'
+# property. It not, 0 is returned
self._download.set_destination_uri('file://' + self._dest_path)
self._download.start()
@@ -95,17 +97,48 @@ class Download(object):
def __state_change_cb(self, download, gparamspec):
state = self._download.get_status()
if state == WebKit.DownloadStatus.STARTED:
-self._create_journal_object()
-self._object_id = self.dl_jobject.object_id
-
-alert = TimeoutAlert(9)
-alert.props.title = _('Download started')
-alert.props.msg = _('%s' % self._download.get_suggested_filename())
-self._activity.add_alert(alert)
-alert.connect('response', self.__start_response_cb)
-alert.show()
-global _active_downloads
-_active_downloads.append(self)
+# Check free space and cancel the download if there is not enough.
+total_size = self._download.get_total_size()
+logging.debug('Total size of the file: %s', total_size)
+enough_space = self._activity.enough_space(
+total_size, path=self.temp_path)
+if not enough_space:
+logging.debug('Download canceled because of Disk Space')
+self.cancel()
+
+self._canceled_alert = Alert()
+self._canceled_alert.props.title = _('Not enough space '
+ 'to download')
+
+total_size_mb = total_size / 1024.0 ** 2
+free_space_mb = datastore.free_available_space(
+path=self.temp_path) - datastore.SPACE_THRESHOLD \
+/ 1024.0 ** 2
+filename = self._download.get_suggested_filename()
+self._canceled_alert.props.msg = \
+_('Download %s requires %.2f MB of free space, only '
+ '%.2f MB is available' % (filename, total_size_mb,
+ free_space_mb))
+ok_icon = Icon(icon_name='dialog-ok')
+self._canceled_alert.add_button(Gtk.ResponseType.OK,
+_('Ok'), ok_icon)
+ok_icon.show()
+self._canceled_alert.connect('response',
+ self.__stop_response_cb)
+self._activity.add_alert(self._canceled_alert)
+else:
+self._create_journal_object()
+self._object_id = self.dl_jobject.object_id
+
+alert = TimeoutAlert(9)
+alert.props.title = _('Download started')
+alert.props.msg = _('%s' %
+self._download.get_suggested_filename())
+self._activity.add_alert(alert)
+alert.connect('response', self.__start_response_cb)
+alert.show()
+global _active_downloads
+_active_downloads.append(self)
elif state == WebKit.DownloadStatus.FINISHED:
self._stop_alert = Alert()
--
1.7.11.4
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[Sugar-devel] [PATCH Browse 2/2] Handle datastore.error signal
Stop the downloading process when this signal is received with the
datastore.LOW_SPACE error code.
Signed-off-by: Manuel Kaufmann humi...@gmail.com
---
downloadmanager.py | 8
1 file changed, 8 insertions(+)
diff --git a/downloadmanager.py b/downloadmanager.py
index 5ad1a6f..bd8386d 100644
--- a/downloadmanager.py
+++ b/downloadmanager.py
@@ -65,6 +65,9 @@ class Download(object):
self._download.connect('notify::status', self.__state_change_cb)
self._download.connect('error', self.__error_cb)
+# connect the error datastore signal to manage LOW_SPACE
+datastore.error.connect(self.__datastore_error_cb)
+
self.datastore_deleted_handler = None
self.dl_jobject = None
@@ -89,6 +92,11 @@ class Download(object):
self._download.set_destination_uri('file://' + self._dest_path)
self._download.start()
+def __datastore_error_cb(self, sender, **kwargs):
+logging.debug('__datastore_error_cb')
+if kwargs.get('errno', -1) == datastore.LOW_SPACE:
+self._download.cancel()
+
def __progress_change_cb(self, download, something):
progress = self._download.get_progress()
self.dl_jobject.metadata['progress'] = str(int(progress * 100))
--
1.7.11.4
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[Sugar-devel] Not enough space adventure
Hello people, I'd like to comment what I've been doing these days regarding Downloading a file with Browse without having enough space to keep it. * http://bugs.sugarlabs.org/ticket/394 We where discussing about this last week[1] and we found the root issue of this problem: Sugar is not handling ENOSPC error. This could cause some problems at boot time when the XO is restarted, but as we discussed[2], Linux has made some improvement on this side and it seems that it recovers without problem (we need more testing here, I think). So, there are different problems to manage here: 1. What are we going to do when ENOSPC is reached? I'm not sure about this point and I think we have to discuss what to do here and how implement this. There is an important ticket for this * http://bugs.sugarlabs.org/ticket/2317 2. How are we going to avoid ENOSCP? Well, this is the topic where I focused my work. Trying to avoid reaching ENOSCP. A good place to do some work is Browse (but this work include some extra modifications in other components as well) because it's the main activity that generate big files by downloading them from the internet. So, Gonzalo and I were discussing about a good implementation regarding this and we found, at least, an alternative. It consists in: - remove the annoying check of free space (sugar3.datastore.datastore.SPACE_THRESHOLD = 50Mb at the moment) from the Journal Activity that shows all the time the ModalAlert saying Your Journal is full. Please remove some entries every time and it doesn't allow you to do another things. - create a signal inside sugar-toolkit-gtk3 datastore that is emitted when free space is behind sugar3.datastore.datastore.SPACE_THRESHOLD. This check is done every time a model is updated or created by the datastore. - this signal can be connected from every activity that wants to handle this situation. For example in Browse we are cancelling the download in progress when we get that signal - the same signal is captured in Journal Activity to show the ModalAlert saying Your Journal is full that was shown before - create a helper function in sugar-toolkit-gtk3 activity Activity class to check if there is enough space to keep a new file (Browse uses this before downloading a file from the internet). I decided to put this helper inside Activity class because I think it could be useful for many activities. - compare (in Browse) the Content-Length with the free space available + SPACE_THRESHOLD (this is done by the helper function) and decide if the download is going to take place or not These are all the patches involved on this change: * http://patchwork.sugarlabs.org/patch/1749/ * http://patchwork.sugarlabs.org/patch/1750/ * http://patchwork.sugarlabs.org/patch/1751/ * http://patchwork.sugarlabs.org/patch/1752/ * http://patchwork.sugarlabs.org/patch/1753/ Thanks, comments and suggestions are welcomed. [1] http://lists.sugarlabs.org/archive/sugar-devel/2012-September/039516.html [2] http://lists.sugarlabs.org/archive/sugar-devel/2012-September/039576.html PD: Gonzalo, please, add whatever thing that I missed. -- Kaufmann Manuel Blog: http://humitos.wordpress.com/ Porfolio: http://fotos.mkaufmann.com.ar/ PyAr: http://www.python.com.ar/ ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] Not enough space adventure
- remove the annoying check of free space (sugar3.datastore.datastore.SPACE_THRESHOLD = 50Mb at the moment) from the Journal Activity that shows all the time the ModalAlert saying Your Journal is full. Please remove some entries every time and it doesn't allow you to do another things. This control was not removed, only the code was moved from sugar to sugar-toolkit, to be available for sugar and activities. - compare (in Browse) the Content-Length with the free space available + SPACE_THRESHOLD (this is done by the helper function) and decide if the download is going to take place or not In Browse there are two controls: * Before start the download, check space available. * While download, catch the low space signal from sugar-toolkit and stop downlad if needed. (This can be the case of multiple simultaneous download, or when the browser can't get the size before downloading) Gonzalo ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] [PATCH sugar 2/2] Add feedback in Home View, List View when there are no matching entries - SL #3838
The scrolled window widget that contains the list of activities is
replaced by a message box when there are no matching entries. This is
the same as the Journal does. An alert can be packed also, so we use
pack_end to add the message box or the list of activities again.
Use Gtk.TreeModel.iter_n_children() [1] to count the matches, note
that this work only for tree model lists.
The message box widget is copied from the Journal listview. Is done
in a separate class and can be generalized later. The only important
change here is the icon colors: to make the 'system-search' icon look
ok, the stroke color and fill color were switched.
[1]
http://developer.gnome.org/gtk3/stable/GtkTreeModel.html#gtk-tree-model-iter-n-children
Signed-off-by: Manuel Quiñones ma...@laptop.org
---
src/jarabe/desktop/activitieslist.py | 102 +++
src/jarabe/desktop/homebox.py| 1 +
src/jarabe/desktop/viewtoolbar.py| 9
3 files changed, 103 insertions(+), 9 deletions(-)
diff --git a/src/jarabe/desktop/activitieslist.py
b/src/jarabe/desktop/activitieslist.py
index ab62b58..6731df3 100644
--- a/src/jarabe/desktop/activitieslist.py
+++ b/src/jarabe/desktop/activitieslist.py
@@ -19,6 +19,7 @@ import os
import logging
from gettext import gettext as _
+import glib
from gi.repository import GObject
from gi.repository import Pango
from gi.repository import GConf
@@ -31,6 +32,7 @@ from sugar3.graphics.icon import Icon, CellRendererIcon
from sugar3.graphics.xocolor import XoColor
from sugar3.graphics.menuitem import MenuItem
from sugar3.graphics.alert import Alert
+from sugar3.graphics.icon import EventIcon
from jarabe.model import bundleregistry
from jarabe.view.palettes import ActivityPalette
@@ -50,7 +52,8 @@ class ActivitiesTreeView(Gtk.TreeView):
self._query = ''
-self.modify_base(Gtk.StateType.NORMAL,
style.COLOR_WHITE.get_gdk_color())
+self.modify_base(Gtk.StateType.NORMAL,
+ style.COLOR_WHITE.get_gdk_color())
self.set_headers_visible(False)
selection = self.get_selection()
selection.set_mode(Gtk.SelectionMode.NONE)
@@ -147,8 +150,14 @@ class ActivitiesTreeView(Gtk.TreeView):
misc.launch(bundle)
def set_filter(self, query):
+Set a new query and refilter the model, return the number
+of matching activities.
+
+
self._query = query.lower()
self.get_model().refilter()
+matches = self.get_model().iter_n_children(None)
+return matches
def __model_visible_cb(self, model, tree_iter, data):
title = model[tree_iter][ListModel.COLUMN_TITLE]
@@ -296,30 +305,78 @@ class CellRendererActivityIcon(CellRendererIcon):
self.emit('erase-activated', bundle_id)
+class ClearMessageBox(Gtk.EventBox):
+def __init__(self, message, button_callback):
+Gtk.EventBox.__init__(self)
+
+self.modify_bg(Gtk.StateType.NORMAL,
+ style.COLOR_WHITE.get_gdk_color())
+
+alignment = Gtk.Alignment.new(0.5, 0.5, 0.1, 0.1)
+self.add(alignment)
+alignment.show()
+
+box = Gtk.VBox()
+alignment.add(box)
+box.show()
+
+icon = EventIcon(pixel_size=style.LARGE_ICON_SIZE,
+ icon_name='system-search',
+ stroke_color=style.COLOR_TRANSPARENT.get_svg(),
+ fill_color=style.COLOR_BUTTON_GREY.get_svg())
+box.pack_start(icon, expand=True, fill=False, padding=0)
+icon.show()
+
+label = Gtk.Label()
+color = style.COLOR_BUTTON_GREY.get_html()
+label.set_markup('span weight=bold color=%s%s/span' % ( \
+color, glib.markup_escape_text(message)))
+box.pack_start(label, expand=True, fill=False, padding=0)
+label.show()
+
+button = Gtk.Button(label=_('Clear search'))
+button.connect('clicked', button_callback)
+button.props.image = Icon(icon_name='dialog-cancel',
+ icon_size=Gtk.IconSize.BUTTON)
+box.pack_start(button, expand=True, fill=False, padding=0)
+button.show()
+
+
class ActivitiesList(Gtk.VBox):
__gtype_name__ = 'SugarActivitiesList'
+__gsignals__ = {
+'clear-clicked': (GObject.SignalFlags.RUN_FIRST, None, ([])),
+}
+
def __init__(self):
logging.debug('STARTUP: Loading the activities list')
Gtk.VBox.__init__(self)
-scrolled_window = Gtk.ScrolledWindow()
-scrolled_window.set_policy(Gtk.PolicyType.NEVER,
Gtk.PolicyType.AUTOMATIC)
-scrolled_window.set_shadow_type(Gtk.ShadowType.NONE)
-scrolled_window.connect('key-press-event', self.__key_press_event_cb)
-self.pack_start(scrolled_window, True, True, 0)
-scrolled_window.show()
+self._scrolled_window = Gtk.ScrolledWindow()
+
[Sugar-devel] [sugar-toolkit-gtk3] Set getter an setter in icon_name property - SL #3849
From: Gonzalo Odiard godi...@gmail.com With g-i bindings, setting the property don't change the size and the button is bigger than should be. Now we have two properties for the same, icon_name and named_icon, maybe one should be deprecated. Signed-off-by: Gonzalo Odiard gonz...@laptop.org --- src/sugar3/graphics/radiotoolbutton.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/sugar3/graphics/radiotoolbutton.py b/src/sugar3/graphics/radiotoolbutton.py index 006d167..0c44347 100644 --- a/src/sugar3/graphics/radiotoolbutton.py +++ b/src/sugar3/graphics/radiotoolbutton.py @@ -131,6 +131,9 @@ class RadioToolButton(Gtk.RadioToolButton): named_icon = GObject.property(type=str, setter=set_named_icon, getter=get_named_icon) +icon_name = GObject.property(type=str, setter=set_named_icon, + getter=get_named_icon) + def set_xo_color(self, xo_color): if self._xo_color != xo_color: self._xo_color = xo_color -- 1.7.11.4 ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] [ASLO] Release Turtle Blocks-158
Activity Homepage: http://activities.sugarlabs.org/addon/4027 Sugar Platform: 0.82 - 0.98 Download Now: http://activities.sugarlabs.org/downloads/file/28221/turtle_art-158.xo Release notes: 158 ENHANCEMENTS: * New translations BUG FIX: * Properly display blocks with four labels * Don't hide blocks when hitting stop button * Use different warning messages when plugin fails to import vs load Sugar Labs Activities http://activities.sugarlabs.org ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [PATCH sugar] Fix screenshot extension, port to cairo - SL #3906
Thanks Manuel.
On 09/18/2012 06:38 AM, Manuel Quiñones wrote:
1. API fix, Gdk.Window now has get_width() and get_height(), not
get_size().
Yes.
2. Use cairo to make the screenshot: paint the window surface in a new
surface and then save it as png to the path that will be provided
to the datastore.
3. Use the same cairo code as in the toolkit-gtk3 to make a preview of
the screenshot surface, store it as an array of bytes.
Yes, as you say, same as in the toolkit. Is the right thing to do.
And it even works!
Please push,
Simon
Signed-off-by: Manuel Quiñones ma...@laptop.org
---
extensions/globalkey/screenshot.py | 53 ++
1 file changed, 36 insertions(+), 17 deletions(-)
diff --git a/extensions/globalkey/screenshot.py
b/extensions/globalkey/screenshot.py
index d5b88ea..5abf15b 100644
--- a/extensions/globalkey/screenshot.py
+++ b/extensions/globalkey/screenshot.py
@@ -18,6 +18,8 @@
import os
import tempfile
from gettext import gettext as _
+import StringIO
+import cairo
from gi.repository import Gtk
from gi.repository import Gdk
@@ -38,15 +40,15 @@ def handle_key_press(key):
os.close(fd)
window = Gdk.get_default_root_window()
-width, height = window.get_size()
-x_orig, y_orig = window.get_origin()
+width, height = window.get_width(), window.get_height()
-screenshot = GdkPixbuf.Pixbuf(GdkPixbuf.Colorspace.RGB, has_alpha=False,
-bits_per_sample=8, width=width,
-height=height)
-screenshot.get_from_drawable(window, window.get_colormap(), x_orig,
-y_orig, 0, 0, width, height)
-screenshot.save(file_path, 'png')
+window_cr = Gdk.cairo_create(window)
+window_surface = window_cr.get_target()
+screenshot_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, width, height)
+cr = cairo.Context(screenshot_surface)
+cr.set_source_surface(window_surface)
+cr.paint()
+screenshot_surface.write_to_png(file_path)
client = GConf.Client.get_default()
color = client.get_string('/desktop/sugar/user/color')
@@ -79,7 +81,7 @@ def handle_key_press(key):
jobject.metadata['title'] = title
jobject.metadata['keep'] = '0'
jobject.metadata['buddies'] = ''
-jobject.metadata['preview'] = _get_preview_data(screenshot)
+jobject.metadata['preview'] = _get_preview_data(screenshot_surface)
jobject.metadata['icon-color'] = color
jobject.metadata['mime_type'] = 'image/png'
jobject.file_path = file_path
@@ -89,14 +91,31 @@ def handle_key_press(key):
del jobject
-def _get_preview_data(screenshot):
-preview = screenshot.scale_simple(style.zoom(300), style.zoom(225),
- GdkPixbuf.InterpType.BILINEAR)
-preview_data = []
+def _get_preview_data(screenshot_surface):
+screenshot_width = screenshot_surface.get_width()
+screenshot_height = screenshot_surface.get_height()
-def save_func(buf, data):
-data.append(buf)
+preview_width, preview_height = style.zoom(300), style.zoom(225)
+preview_surface = cairo.ImageSurface(cairo.FORMAT_ARGB32,
+ preview_width, preview_height)
+cr = cairo.Context(preview_surface)
-preview.save_to_callback(save_func, 'png', user_data=preview_data)
+scale_w = preview_width * 1.0 / screenshot_width
+scale_h = preview_height * 1.0 / screenshot_height
+scale = min(scale_w, scale_h)
-return dbus.ByteArray(''.join(preview_data))
+translate_x = int((preview_width - (screenshot_width * scale)) / 2)
+translate_y = int((preview_height - (screenshot_height * scale)) / 2)
+
+cr.translate(translate_x, translate_y)
+cr.scale(scale, scale)
+
+cr.set_source_rgba(1, 1, 1, 0)
+cr.set_operator(cairo.OPERATOR_SOURCE)
+cr.paint()
+cr.set_source_surface(screenshot_surface)
+cr.paint()
+
+preview_str = StringIO.StringIO()
+preview_surface.write_to_png(preview_str)
+return dbus.ByteArray(preview_str.getvalue())
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Re: [Sugar-devel] [sugar-toolkit-gtk3] Set getter an setter in icon_name property - SL #3849
Thanks Gonzalo. Yes this fixes the regression, which was affecting Paint, and may affect other ports so I vote for adding this instead of deprecating the API. So now both: radial_button = RadioToolButton(named_icon='view-radial') and: radial_button = RadioToolButton() radial_button.props.icon_name = 'view-radial' works. Great. 2012/9/18 godi...@sugarlabs.org: From: Gonzalo Odiard godi...@gmail.com With g-i bindings, setting the property don't change the size and the button is bigger than should be. Now we have two properties for the same, icon_name and named_icon, maybe one should be deprecated. Signed-off-by: Gonzalo Odiard gonz...@laptop.org Acked-by: Manuel Quiñones ma...@laptop.org --- src/sugar3/graphics/radiotoolbutton.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/sugar3/graphics/radiotoolbutton.py b/src/sugar3/graphics/radiotoolbutton.py index 006d167..0c44347 100644 --- a/src/sugar3/graphics/radiotoolbutton.py +++ b/src/sugar3/graphics/radiotoolbutton.py @@ -131,6 +131,9 @@ class RadioToolButton(Gtk.RadioToolButton): named_icon = GObject.property(type=str, setter=set_named_icon, getter=get_named_icon) +icon_name = GObject.property(type=str, setter=set_named_icon, + getter=get_named_icon) I will take care of the indentation here before pushing. + def set_xo_color(self, xo_color): if self._xo_color != xo_color: self._xo_color = xo_color -- 1.7.11.4 ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel -- .. manuq .. ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] [PATCH Browse] Error page SL #3500
Added an Error page with Sugar style that informs the users about
they are not connected to the internet when the page can not reached
for any reason.
This patch contains a HTML template (error_page.tmpl) that is used to
generate the error page with the correct language.
Signed-off-by: Manuel Kaufmann humi...@gmail.com
---
browser.py | 31 +
data/activity-web.png| Bin 0 - 6064 bytes
data/browse-view-refresh.png | Bin 0 - 481 bytes
data/error_page.tmpl | 53 +++
4 files changed, 84 insertions(+)
create mode 100644 data/activity-web.png
create mode 100644 data/browse-view-refresh.png
create mode 100644 data/error_page.tmpl
diff --git a/browser.py b/browser.py
index de546f2..c9bcc1c 100644
--- a/browser.py
+++ b/browser.py
@@ -58,6 +58,9 @@ _NON_SEARCH_REGEX = re.compile('''
^file:.*$)
''', re.VERBOSE)
+DEFAULT_ERROR_PAGE = os.path.join(activity.get_bundle_path(),
+ 'data/error_page.html')
+
class CommandListener(object):
def __init__(self, window):
@@ -462,6 +465,7 @@ class Browser(WebKit.WebView):
self.__mime_type_policy_cb)
self.connect('new-window-policy-decision-requested',
self.__new_window_policy_cb)
+self.connect('load-error', self.__load_error_cb)
try:
self.connect('run-file-chooser', self.__run_file_chooser)
@@ -603,6 +607,33 @@ class Browser(WebKit.WebView):
downloadmanager.add_download(download, browser)
return True
+def __create_error_page(self, url):
+Create the error page in the correct language
+
+data = {
+'page_title': _('You are not connected to the internet'),
+'title': _('You are not connected to the internet'),
+'message': _('You will need to connect using the '
+ 'Neighborhoodbr /view in order '
+ 'to continue browsing'),
+'btn_value': _('Try again'),
+'url': url,
+}
+filepath = os.path.join(activity.get_bundle_path(),
+'data/error_page.tmpl')
+html = open(filepath, 'r').read() % data
+
+f = open(DEFAULT_ERROR_PAGE, 'w')
+f.write(html)
+f.close()
+
+def __load_error_cb(self, web_view, web_frame, uri, web_error):
+Show Sugar's error page
+
+self.__create_error_page(uri)
+self.load_uri('file://' + DEFAULT_ERROR_PAGE)
+return True
+
class PopupDialog(Gtk.Window):
def __init__(self):
diff --git a/data/activity-web.png b/data/activity-web.png
new file mode 100644
index
..d27964350a22e13fef454fb1923a722b5d64a921
GIT binary patch
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Re: [Sugar-devel] [PATCH Browse] Error page SL #3500
On Tue, Sep 18, 2012 at 1:55 PM, Manuel Kaufmann humi...@gmail.com wrote:
This patch contains a HTML template (error_page.tmpl) that is used to
generate the error page with the correct language.
Please, comments and suggestions are welcomed here. I didn't find an
existent way (inside Sugar) to translate html content, so I decide to
make it by myself.
I created a file called error_page.tmpl that contains the html
structure of the page with some placeholders to put the translated
strings (those placeholders are substituted with the % operator) and a
new html file is create: error_page.html with the correct strings
and url to try again. Then, this file is used to tell WekKit to load
that file as an uri:
self.load_uri('file://' + DEFAULT_ERROR_PAGE)
That file is generated every time that the web page can't be reached
for any reason.
See you,
--
Kaufmann Manuel
Blog: http://humitos.wordpress.com/
Porfolio: http://fotos.mkaufmann.com.ar/
PyAr: http://www.python.com.ar/
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[Sugar-devel] [PATCH Browse] Error page SL #3500
Perhaps you could use the data protocol to avoid the temporary file
http://www.ietf.org/rfc/
http://www.ietf.org/rfc/rfc2397.txtrfc2397.txthttp://www.ietf.org/rfc/rfc2397.txt
Or a custom protocol handler, not sure if that's possible with
webkit/libsoup.
On Tuesday, 18 September 2012, Manuel Kaufmann wrote:
On Tue, Sep 18, 2012 at 1:55 PM, Manuel Kaufmann humi...@gmail.com
wrote:
This patch contains a HTML template (error_page.tmpl) that is used to
generate the error page with the correct language.
Please, comments and suggestions are welcomed here. I didn't find an
existent way (inside Sugar) to translate html content, so I decide to
make it by myself.
I created a file called error_page.tmpl that contains the html
structure of the page with some placeholders to put the translated
strings (those placeholders are substituted with the % operator) and a
new html file is create: error_page.html with the correct strings
and url to try again. Then, this file is used to tell WekKit to load
that file as an uri:
self.load_uri('file://' + DEFAULT_ERROR_PAGE)
That file is generated every time that the web page can't be reached
for any reason.
See you,
--
Kaufmann Manuel
Blog: http://humitos.wordpress.com/
Porfolio: http://fotos.mkaufmann.com.ar/
PyAr: http://www.python.com.ar/
___
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--
Daniel Narvaez
___
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Re: [Sugar-devel] [PATCH Browse] Error page SL #3500
On Tue, Sep 18, 2012 at 11:00 AM, Manuel Kaufmann humi...@gmail.com wrote: On Tue, Sep 18, 2012 at 1:55 PM, Manuel Kaufmann humi...@gmail.com wrote: This patch contains a HTML template (error_page.tmpl) that is used to generate the error page with the correct language. Please, comments and suggestions are welcomed here. I didn't find an existent way (inside Sugar) to translate html content, so I decide to make it by myself. How does epiphany handle this? Daniel ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [PATCH Browse] Error page SL #3500
2012/9/18 Daniel Drake d...@laptop.org: On Tue, Sep 18, 2012 at 11:00 AM, Manuel Kaufmann humi...@gmail.com wrote: On Tue, Sep 18, 2012 at 1:55 PM, Manuel Kaufmann humi...@gmail.com wrote: This patch contains a HTML template (error_page.tmpl) that is used to generate the error page with the correct language. Please, comments and suggestions are welcomed here. I didn't find an existent way (inside Sugar) to translate html content, so I decide to make it by myself. How does epiphany handle this? http://git.gnome.org/browse/epiphany/tree/embed/ephy-web-view.c#n2487 Humitos, you can compare with your solution and take ideas from there. I haven't tested your patch yet. -- .. manuq .. ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [PATCH Browse] Error page SL #3500
On 18 September 2012 19:33, Manuel Quiñones ma...@laptop.org wrote: 2012/9/18 Daniel Drake d...@laptop.org: On Tue, Sep 18, 2012 at 11:00 AM, Manuel Kaufmann humi...@gmail.com wrote: On Tue, Sep 18, 2012 at 1:55 PM, Manuel Kaufmann humi...@gmail.com wrote: This patch contains a HTML template (error_page.tmpl) that is used to generate the error page with the correct language. Please, comments and suggestions are welcomed here. I didn't find an existent way (inside Sugar) to translate html content, so I decide to make it by myself. How does epiphany handle this? http://git.gnome.org/browse/epiphany/tree/embed/ephy-web-view.c#n2487 Humitos, you can compare with your solution and take ideas from there. I haven't tested your patch yet. Oh cool, load_alternate_string definitely looks like the way to go. (it doesn't break history etc). ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [PATCH Browse] Error page SL #3500
On Tue, Sep 18, 2012 at 2:54 PM, Daniel Narvaez dwnarv...@gmail.com wrote: Oh cool, load_alternate_string definitely looks like the way to go. (it doesn't break history etc). Yeah! http://webkitgtk.org/reference/webkitgtk/stable/webkitgtk-webkitwebview.html#WebKitWebView--load-status Thanks, I will patch my patch :) , I will send it again :) -- Kaufmann Manuel Blog: http://humitos.wordpress.com/ Porfolio: http://fotos.mkaufmann.com.ar/ PyAr: http://www.python.com.ar/ ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [PATCH Browse] Error page SL #3500
On Tue, Sep 18, 2012 at 2:21 PM, Daniel Narvaez dwnarv...@gmail.com wrote: Perhaps you could use the data protocol to avoid the temporary file http://www.ietf.org/rfc/rfc2397.txt I used this to put the images inside the html-string. img id=browse-logo src=data:image/png;base64,iVBO (...) /img Thanks! -- Kaufmann Manuel Blog: http://humitos.wordpress.com/ Porfolio: http://fotos.mkaufmann.com.ar/ PyAr: http://www.python.com.ar/ ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] Hidden Browse feature (from webkit I think)
Hi folks, While I remember... Just accidentally spotted a rather nice sneaky feature in the new webkit browse (in 13.0.1 build 2). Apologies if this is old news, but is rather handy... You can type non-URL text into the Browse location field and web kit will realise it is not a valid url and will try a google search with it instead. Something for the release notes :) Regards, --Gary ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] Hidden Browse feature (from webkit I think)
That is a standard feature of both webkit browsers and of mozilla based browsers. - Original message - Hi folks, While I remember... Just accidentally spotted a rather nice sneaky feature in the new webkit browse (in 13.0.1 build 2). Apologies if this is old news, but is rather handy... You can type non-URL text into the Browse location field and web kit will realise it is not a valid url and will try a google search with it instead. Something for the release notes :) Regards, --Gary ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] Not enough space adventure
On Tue, Sep 18, 2012 at 8:42 AM, Manuel Kaufmann humi...@gmail.com wrote: We where discussing about this last week[1] and we found the root issue of this problem: Sugar is not handling ENOSPC error. This could cause some problems at boot time when the XO is restarted, but as we discussed[2], Linux has made some improvement on this side and it seems that it recovers without problem (we need more testing here, I think). Thanks for diving into this! So, there are different problems to manage here: 1. What are we going to do when ENOSPC is reached? I did some work lastweek, and plan to hack on it tomorrow. 2. How are we going to avoid ENOSCP? ... - remove the annoying check of free space I hope that's not completely removed (I see Gonzalo's email...). It is not very effective preventing you from using activities, but it does prompt users to do something (remove stuff?). BTW, 50MB may be too high, some units with 2GB storage, installing modern builds, end up with 150MB free total :-/ - create a signal inside sugar-toolkit-gtk3 datastore that is emitted when free space is behind sugar3.datastore.datastore.SPACE_THRESHOLD. This check is done every time a model is updated or created by the datastore. A model? Maybe my lingo is a bit stale... a datastore entry you mean? - this signal can be connected from every activity that wants to handle this situation. For example in Browse we are cancelling the download in progress when we get that signal So there is a bit of confusion here... - When we start the download, if we get Content-Length, we compare it with disk space available, or with disk space available minus datastore.SPACE_THRESHOLD? - Related: can we ask the datastore to tell us its SPACE_THRESHOLD, so we don't hardcode it? Ah, I see you have a helper function. Personally, I would prefer to preserve a relatively high threshold (lower than 50MB, but say, 10MB) for the _warnings_. But still allow a download to complete. I would only cancel a download in Browse if will leave us with 1MB disk space. To put it in other words, we are investing too much effort in... warnings. And we are mixing a high threshold that is good for a warning, with something that disrupts an operation (cancel download). You may be downloading an activity that allows you to delete stuff :-) Finally, we seem to be missing the tmpfile cleanup related to incomplete downloads. That can invisibly eat a ton of disk space in a way that the end user cannot cleanup... cheers, m -- mar...@laptop.org -- Software Architect - OLPC - ask interesting questions - don't get distracted with shiny stuff - working code first - http://wiki.laptop.org/go/User:Martinlanghoff ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] [PATCH sugar 2/2] Add feedback in Home View, List View when there are no matching entries - SL #3838
2012/9/18 Simon Schampijer si...@schampijer.de: Thanks for working on that Manuel! - the EventIcon in the box could be just an Icon, we don't listen for events here (same to the one in the Journal box) (in patch) Ah you are right! Good. - the attach_to_clear, I would listen to the 'clear-clicked' signal in homebox.py and then call clear_search (in patch) Thanks I was in doubt with that, yes now I see is better to connect it directly in the homebox instead of doing unneded calls. Thanks for the fix. - as you already mentioned, would be great to put a generalized clearbox in jarabe/view so it can be used in both places (can be done in a follow up) - the box is a typical candidate for theming in artwork (can be done in a follow up) Yes I think we can do those items together, we will need only one MessageBox class so we can style it in the theme. Cheers. -- .. manuq .. ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
Re: [Sugar-devel] Hidden Browse feature (from webkit I think)
2012/9/18 Gary C Martin garycmar...@googlemail.com: Hi folks, While I remember... Just accidentally spotted a rather nice sneaky feature in the new webkit browse (in 13.0.1 build 2). Apologies if this is old news, but is rather handy... You can type non-URL text into the Browse location field and web kit will realise it is not a valid url and will try a google search with it instead. Something for the release notes :) Yes thanks for raising this Gary, is a good improvement over the old gecko-based Browse, and just got a techy message in the release notes Normalize and autosearch url input.. My fault. We use exactly the same method as Epiphany to know if load an URL or perform a web search. Cheers, -- .. manuq .. ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
[Sugar-devel] Sugar Digest 2012-09-18
== Sugar Digest == 1. Bradley and Tony have ask us for a summary of Sugar Labs activity for the Software Freedom Conservancy annual report. It has been a busy year, with tremendous progress on the technical front, but also real in roads into better understanding how to deploy Sugar in a wide variety of contexts. ;GTK-3: The major technical effort over the past twelve months has been the transition to GNOME Toolkit 3. The developer team, lead by Simon Schampijer, has migrated Sugar to GTK-3 and in the process both made Sugar easier to maintain and also easier to support on devices such as the OLPC XO 4.0 Touch. This has been a community effort with contributions coming from engineers at OLPC, Activity Central, and the Sugar community at large. ;Sugar Activities: Our app store continues to grow, thanks in large part to contributions from Sugar users who have made the transition to Sugar developers. More than 10% of our apps were written by children who grew up with Sugar. Meanwhile, we are approaching eight-million downloads. ;The next generation of hackers: Not only are Sugar users becoming Sugar activity developers, they are also beginning to work on Sugar itself. A large part of the effort to migrate Sugar activities to GTK-3 has been accomplished by youths; and these same young hackers are submitting patches to the Sugar toolkit as well. They are full-fledge members of our community. ;Internationalization push: Internationalization push: Chris Leonard has led an effort to recruit and assist translation teams so that Sugar has better coverage in the mother tongues and indigenous languages of our users. Over the past twelve months, we have seen substantive progress in the languages of: :* Oceania: Māori, Samoan (Gagana Sāmoa), Niuean (Vagahau Niue) :* Central and South America: Huastec (Tének), Xi'úi (Central Pame), Aymara (Aru), Quechua (Cusco-Collao) :These efforts have often included working with the local experts to establish glibc locales for their languages, which will facilitate further localization work on any Linux-based system. ;Sugar in the USA: While the majority of Sugar users are in Latin America and Africa, we are starting to make in roads into the United States. Programs like the ones led by Gerald Ardito have demonstrated the efficacy of Sugar within the US educational market. Larger-scale efforts by OLPC in Miami and Charlotte a driving growth. ;Teacher communities: Teachers are forming communities around Sugar to provide mutual support and to drive further pedagogical developments. They are using social media tools to form communities in which teachers and developers discuss problems and opportunities. Amazonas, Australia, et al. are leading the way. ;Local initiatives: We have back down from our formal local labs initiative, but not from working locally. There are strong local support teams in Uruguay, Argentina, Peru, etc., working on extending Sugar to support local needs. ;Sugar on a Stick: There have been more than 500,000 visits to the Sugar on a Stick page (a version of Sugar that will run on any x86-based computer that can boot from a USB stick). ;GNU/Linux distributions: Thomas Gilliard compiled a list of distributions that have seen significant advances in the past year. :* Sugar Network [1] (Aleksey Lim et al.) :: Fedora-14 based OLPC OS for XO laptops (i586) :: Ubuntu-10.04 and derivatives (i586, x86_64) :: Ubuntu-11.10 and derivatives (i586, x86_64) :: Ubuntu-11.04 and derivatives (i586, x86_64) :: Ubuntu-10.10 and derivatives (i586, x86_64) :* Trisquel [2] 5.0 and 5.5 (Ruben Rodríguez) :* openSUSE-EDU [3] (Jigish Gohil and Dram Wang) :* ARM [4] (Peter Robinson) :* Fedora 18 [5] :* Mageia [6] ;Community outreach: Sugar Labs provided support for several developer gatherings, including Sugar Camps in Lima Peru, Cambridge Mass, San Francisco CA, Prague Czech Republic, and GUADEC. 2. Isabelle Duston has created a database of images ([7]) that is intended to reduce the cost of creating educational apps in particular for literacy. Feel free to use these images in your Sugar activities and to contribute to the database. She is also launching an App Challenge (See [8]); Sugar activities qualify. 3. Edgar Quispe has finished 100% of Aymara for Fructose, a major step in supporting local languages in Peru. Quechua is also making rapid progress. === In the community === 4. There are plans to hold the next OLPC SF summit in San Francisco the weekend of October 19-21. We are holding a Sugar Camp ''following'' the summit (Oct 22-24). Please register at [9]. === Tech Talk === 5. Simon Schampijer announced the I am a GTK+ 3 shell release of Sugar and the Sugar toolkit (See [10]). 6. Daniel Drake announced that a new 13.1.0 development build is available (This one comes with the first development release of the GTK-3 port of Sugar and probably a fair number of bugs for you to help us find and solve.) See [11]. 7. Thomas Gilliard reports at there is a new live CD of Sugar
Re: [Sugar-devel] Sugar Digest 2012-09-18
Congratulations! Next year it will celebrate the birthday of the son of pablo newcomer next to your grandson. Felicidades !! El año que viene habrá que celebrar el cumpleaños del hijo recien llegado de pablo junto al de tu nieto. 2012/9/18 Walter Bender walter.ben...@gmail.com == Sugar Digest == 1. Bradley and Tony have ask us for a summary of Sugar Labs activity for the Software Freedom Conservancy annual report. It has been a busy year, with tremendous progress on the technical front, but also real in roads into better understanding how to deploy Sugar in a wide variety of contexts. ;GTK-3: The major technical effort over the past twelve months has been the transition to GNOME Toolkit 3. The developer team, lead by Simon Schampijer, has migrated Sugar to GTK-3 and in the process both made Sugar easier to maintain and also easier to support on devices such as the OLPC XO 4.0 Touch. This has been a community effort with contributions coming from engineers at OLPC, Activity Central, and the Sugar community at large. ;Sugar Activities: Our app store continues to grow, thanks in large part to contributions from Sugar users who have made the transition to Sugar developers. More than 10% of our apps were written by children who grew up with Sugar. Meanwhile, we are approaching eight-million downloads. ;The next generation of hackers: Not only are Sugar users becoming Sugar activity developers, they are also beginning to work on Sugar itself. A large part of the effort to migrate Sugar activities to GTK-3 has been accomplished by youths; and these same young hackers are submitting patches to the Sugar toolkit as well. They are full-fledge members of our community. ;Internationalization push: Internationalization push: Chris Leonard has led an effort to recruit and assist translation teams so that Sugar has better coverage in the mother tongues and indigenous languages of our users. Over the past twelve months, we have seen substantive progress in the languages of: :* Oceania: Māori, Samoan (Gagana Sāmoa), Niuean (Vagahau Niue) :* Central and South America: Huastec (Tének), Xi'úi (Central Pame), Aymara (Aru), Quechua (Cusco-Collao) :These efforts have often included working with the local experts to establish glibc locales for their languages, which will facilitate further localization work on any Linux-based system. ;Sugar in the USA: While the majority of Sugar users are in Latin America and Africa, we are starting to make in roads into the United States. Programs like the ones led by Gerald Ardito have demonstrated the efficacy of Sugar within the US educational market. Larger-scale efforts by OLPC in Miami and Charlotte a driving growth. ;Teacher communities: Teachers are forming communities around Sugar to provide mutual support and to drive further pedagogical developments. They are using social media tools to form communities in which teachers and developers discuss problems and opportunities. Amazonas, Australia, et al. are leading the way. ;Local initiatives: We have back down from our formal local labs initiative, but not from working locally. There are strong local support teams in Uruguay, Argentina, Peru, etc., working on extending Sugar to support local needs. ;Sugar on a Stick: There have been more than 500,000 visits to the Sugar on a Stick page (a version of Sugar that will run on any x86-based computer that can boot from a USB stick). ;GNU/Linux distributions: Thomas Gilliard compiled a list of distributions that have seen significant advances in the past year. :* Sugar Network [1] (Aleksey Lim et al.) :: Fedora-14 based OLPC OS for XO laptops (i586) :: Ubuntu-10.04 and derivatives (i586, x86_64) :: Ubuntu-11.10 and derivatives (i586, x86_64) :: Ubuntu-11.04 and derivatives (i586, x86_64) :: Ubuntu-10.10 and derivatives (i586, x86_64) :* Trisquel [2] 5.0 and 5.5 (Ruben Rodríguez) :* openSUSE-EDU [3] (Jigish Gohil and Dram Wang) :* ARM [4] (Peter Robinson) :* Fedora 18 [5] :* Mageia [6] ;Community outreach: Sugar Labs provided support for several developer gatherings, including Sugar Camps in Lima Peru, Cambridge Mass, San Francisco CA, Prague Czech Republic, and GUADEC. 2. Isabelle Duston has created a database of images ([7]) that is intended to reduce the cost of creating educational apps in particular for literacy. Feel free to use these images in your Sugar activities and to contribute to the database. She is also launching an App Challenge (See [8]); Sugar activities qualify. 3. Edgar Quispe has finished 100% of Aymara for Fructose, a major step in supporting local languages in Peru. Quechua is also making rapid progress. === In the community === 4. There are plans to hold the next OLPC SF summit in San Francisco the weekend of October 19-21. We are holding a Sugar Camp ''following'' the summit (Oct 22-24). Please register at [9]. === Tech Talk === 5. Simon Schampijer announced the I
Re: [Sugar-devel] Not enough space adventure
- remove the annoying check of free space I hope that's not completely removed (I see Gonzalo's email...). It is not very effective preventing you from using activities, but it does prompt users to do something (remove stuff?). BTW, 50MB may be too high, some units with 2GB storage, installing modern builds, end up with 150MB free total :-/ Yes, we agree, but decided not change it in this patch to avoid a long discussion about the size. Can be changed in another patch. - create a signal inside sugar-toolkit-gtk3 datastore that is emitted when free space is behind sugar3.datastore.datastore.SPACE_THRESHOLD. This check is done every time a model is updated or created by the datastore. A model? Maybe my lingo is a bit stale... a datastore entry you mean? Yes. The datastore related code in sugar is separated between the model and the view ;) - this signal can be connected from every activity that wants to handle this situation. For example in Browse we are cancelling the download in progress when we get that signal So there is a bit of confusion here... - When we start the download, if we get Content-Length, we compare it with disk space available, or with disk space available minus datastore.SPACE_THRESHOLD? with availabe - SPACE_THRESHOLD - Related: can we ask the datastore to tell us its SPACE_THRESHOLD, so we don't hardcode it? Ah, I see you have a helper function. Personally, I would prefer to preserve a relatively high threshold (lower than 50MB, but say, 10MB) for the _warnings_. But still allow a download to complete. I would only cancel a download in Browse if will leave us with 1MB disk space. Well, Manuel proposed that, and I said better not, :( but have sense, and can be implemented, that is the reason there are a error code, to enable us more specific messages. Gonzalo ___ Sugar-devel mailing list Sugar-devel@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/sugar-devel
