We use json as included in Python. This will make Sugar dependent on
Python 2.6 and Python 2.7 to have the highest JSON performance.
Signed-off-by: Simon Schampijer <simon@laptop.org>
gobject introspection bindings for librsvg have been pushed to librsvg
master [1] in 2.35.0, which solved [2]. We only have slight adopts to
make in our usage, for example we can not pass the data property
to the default constructor anymore and get_width and get_height is not
available anymore for the handle, but we can use the properties
instead.
The sugar-toolkit-gtk3 and therefore Activities that have been ported
to it do need a version of librsvg >= 2.35.0 to be able to work,
which ships for example with Fedora 17.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Daniel Drake <dsd@laptop.org>
[1] http://git.gnome.org/browse/librsvg/
[2] https://bugzilla.gnome.org/show_bug.cgi?id=663049
[3] http://developer.gnome.org/rsvg/stable/RsvgHandle.html
First we needed to port the Palette code to use a minimum size. The default size
is two times the GRID_CELL_SIZE. Since the request-phase of the traditional GTK+
geometry management has been replaced by a height-for-width system [1] we have
to compensate for that. Furthermore we need to pass the invoker from the
PaletteWindow to the _PaletteWindowWidget for the gap calculation code for
drawing the border around the Palette.
We do the drawing of the border for the toolbutton in the base class, moved
this from the ToolbarButton and made sure we are drawing in the right order.
In the ToolButton we draw as well a black background for the ToolButton when
the Palette is up. While the mouse is over the button we can do that in the
theme, but not when the mouse moves over the Palette.
[1] http://developer.gnome.org/gtk3/3.0/ch25s02.html#id1525688
Signed-off-by: Simon Schampijer <simon@laptop.org>
This draws the grey line around the toolbutton icon with a gap at the
bottom and a grey line at the top of the subtoolbar. Furthermore it
gets the highlightning of the button correct, in the pressed and hover
state. This patch depends on the sugar-artwork patch with the id
7464b808eb12b1df650952e3c8214acff1d1360f.
Signed-off-by: Gonzalo Odiard <gonzalo@laptop.org>
Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
Previously we were using a GdkPixmap [1] created with the get_snapshot [2]
method of the Gtk.Widget. GTK 3 encourages to use cairo surfaces
now instead.
The ported mothod does create a cairo surface similar to that of the canvas'
window and draws on that. Then we create a cairo image surface with
the desired preview size and scale the canvas surface on that.
Several people have been involved in this work: Gonzalo Odiard,
Manuel Quiñones and Benjamin Berg.
[1] http://developer.gnome.org/gdk/stable/gdk-Bitmaps-and-Pixmaps.html#GdkPixmap
[2] http://developer.gnome.org/gtk/stable/GtkWidget.html#gtk-widget-get-snapshot
With 820efa56b9
gtk.gdk.x11_get_server_time(window) wasn't correctly converted
to GdkX11.x11_get_server_time(window). Found when tesing
collaboration. Opened 669264 for the upstream fix of
pygi-convert.sh.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Daniel Drake <dsd@laptop.org>
With the new 'Write to Journal anytime' feature it is possible
to write a description within an activity. Hopefully this leads
to more usage of the Journal for reflection by the learner. The
hinting nature ('you have not named your session yet') of the
Naming Alert has not been replaced, though.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Reviewed-by: Gonzalo Odiard <gonzalo@laptop.org>
Reviewed-by: Manuel Quiñones <manuq@laptop.org>
This is the implementation of the 'Write to Journal anytime'
feature [1].
The patch itself adds a DescriptionItem to the activity
sub-toolbar to make editing a Journal entry description
from within the activity possible. The code has the same
error handling as the TitleEntry.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Signed-off-by: Walter Bender <walter.bender@gmail.com>
Reviewed-by: Gonzalo Odiard <gonzalo@laptop.org>
Reviewed-by: Manuel Quiñones <manuq@laptop.org>
[1] http://wiki.sugarlabs.org/go/Features/Write_to_journal_anytime
- removed deprecated imports from the activity module, use the
widgets module instead
- removed the ActivityToolbox class
- removed the Stop button from the ActivityToolbar
- removed set_toolbar/get_toolbar API from the window module
Signed-off-by: Simon Schampijer <simon@laptop.org>
Reviewed-by: Gonzalo Odiard <gonzalo@laptop.org>
Acked-by: Daniel Drake <dsd@laptop.org>
This API is not in use anywhere in the shell and has
been deprecated for quite some time.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Reviewed-by: Gonzalo Odiard <gonzalo@laptop.org>
Acked-by: Daniel Drake <dsd@laptop.org>
The objectchooser had the 'title', 'flags' and 'buttons' parameters
deprecated for a long time, remove them now completely. The
only parameters allowed are now the 'parent' and the 'what_filter'.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Reviewed-by: Gonzalo Odiard <gonzalo@laptop.org>
Acked-by: Daniel Drake <dsd@laptop.org>
Use the get_shared_activity method instead
Signed-off-by: Simon Schampijer <simon@laptop.org>
Reviewed-by: Gonzalo Odiard <gonzalo@laptop.org>
Acked-by: Daniel Drake <dsd@laptop.org>
see 0082e10f8e for
the complete reasoning.
e022aa8e4a already made the button
invisible, keeping it only for backwards compatibility.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Reviewed-By: Sascha Silbe <silbe@activitycentral.com>
Acked-by: Daniel Drake <dsd@laptop.org>
We need set the theme in gsettings according the scale in
the SUGAR_SCLING environment variable.
Signed-off-by: Gonzalo Odiard <gonzalo@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
Moving from GTK2 to GTK3 has presented various challenges regarding
palettes.
In GTK2, we were able to access some internal API of the GtkMenu class
and use it to embed a GtkMenu in a regular window. As of GTK3, that API
has become private and we can no longer access it.
We still want to use GtkMenu for the advanced functionality it provides
(multiple-level menus, keyboard navigation, etc), but we are now limited
to popping it up with its own (internal) window, rather than being able
to pack it into one of our own.
Our palettes can historically be used either as a menu, or as a general
area where widgets can be added, or both. The new restrictions upon
GtkMenu force some changes here, but we work hard to stick to the old
API as far as possible.
A Palette instance now acts as a controller of either a "window widget"
(where any type of widget can be displayed as usual) or a "menu widget"
which just pops up a GtkMenu. A Palette defaults to the window mode, but
dynamically switches to menu mode if/when the user attempts to access
the menu element.
As a result of this, palettes can now pack either a user-defined collection
of widgets, or a menu, but types can no longer be mixed. This should
only affect a handful of palettes which will need to pick a single
approach and convert to it.
Some further challenges are presented by the fact that GtkMenu performs a
grab on the whole screen, meaning that all input events are delivered to
the GtkMenu widget. Through some careful event filtering and examination
of the mouse cursor position we are still able to determine when the mouse
has entered or left the invoker or menu areas.
This work is authored by Benjamin Berg, Marco Pesenti Gritti, Simon
Schampijer and Daniel Drake.
Fix some trivial issues missed earlier: various missing imports,
some minor API changes to adapt to, do_size_request simple porting,
etc.
Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
CanvasIcon and CanvasInvoker were removed in a previous GTK3-porting commit
as they were based on hippocanvas.
However, this leaves the toolkit with some missing functionality:
there is no longer a trivial way to show an icon which can receive mouse
events and pop up a palette. Such functionality is used in various
places throughout the shell and activities.
Reimplement this functionality as EventIcon and CursorInvoker.
Instead of reimplementing much of the Icon class (like CanvasIcon did),
EventIcon opts for a more simplistic encapsulation of an Icon object.
This means trivial API changes for CanvasIcon users who must now
use the 'icon' property with the Icon API.
Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
Now that we avoid linking with pygtk2/pygobject2, we need to remove
this initialisation call so that the module can be loaded at runtime.
Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Simon Schampijer <simon@laptop.org>
In GTK2, theme name and icon theme name properties could be set in the
GTK2 RC file, at runtime, or by the X settings daemon.
For GTK3, the RC file configuration route for these settings has been
removed. As we do not currently have a settings daemon implementation,
apply these important settings at runtime, early in the Activity
class.
Signed-off-by: Daniel Drake <dsd@laptop.org>
As we move to adding support for a second UI toolkit (GTK+ 3.x),
the sugar-activity binary used by all activities must become
backend-toolkit-independent. It would be wasteful to have two backend
toolkits loaded in memory, and in the GTK2/GTK3 case, it is impossible
(importing both results in an instant crash).
To achieve this, we split the existing sugar-toolkit activity/main.py:main()
functionality into two parts, moving it into the sugar-activity binary and
the Activity class as follows:
1. All toolkit-specific stuff is moved into the Activity class (i.e.
everything that interacts with GTK)
2. Everything that can be reasonably/easily moved into the Activity class
is also moved.
3. What remains is the stuff that is inherently involved with the
construction of the Activity object, not related to UI toolkits. This
is moved into the sugar-activity binary.
main.py is then removed from sugar-toolkit, and sugar-activity is moved
from sugar to sugar-toolkit-gtk3 in order to keep toolkit-related code
with the toolkit itself.
With this work done, the one remaining question is how to invoke the main
loop. An optional run_main_loop() method is added to the activity class,
for GTK2 this will run the GTK2 main loop, for GTK3 the GTK3 main loop will
be run, etc.
Signed-off-by: Daniel Drake <dsd@laptop.org>
GTK3 removed some previously-deprecated API that we still use. This
includes GDK_DISPLAY(), gdk_x11_drawable_get_xdisplay(), and some
key constants.
Port our code to the new API.
[split patch into several parts, added minimal description]
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
Probably needs cleaning up a bit. And we use pygtk-codegen, ugh...
This is the commit id when we imported sugar-base:
b9406e5c9c9df5404c5b0d995178b5edb4d93628
Signed-off-by: Daniel Drake <dsd@laptop.org>
[squashed two patches into one]
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
In Pango 'Pango.attr_weight_new' is not yet introspectable [1].
[1] https://bugzilla.gnome.org/show_bug.cgi?id=646788
Signed-off-by: Simon Schampijer <simon@schampijer.de>
[changed description]
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
GtkWidget "expose-event" signal has been replaced by
a new "draw" signal [1]. The context is already
clipped [2], so do not base it on the values returned by
get_allocation like before.
[1] http://developer.gnome.org/gtk3/3.0/ch25s02.html#id1467092
[2] http://developer.gnome.org/gtk3/3.0/GtkWidget.html#GtkWidget-draw
Signed-off-by: Simon Schampijer <simon@schampijer.de>
[squashed with a patch by Benjamin Berg <benjamin@sipsolutions.net>;
removed useless additions]
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
With PyGTK, all parameters of the Alignment constructor had defaults [1].
With GTK3+pygi, when using the explicit constructor (Alignment.new() resp.
gtk_alignment_new() [2]), all values would need to be passed. However when
using the GObject constructor, named properties can be passed in instead and
we only need to pass those that different from the default.
[1] http://developer.gnome.org/pygtk/stable/class-gtkalignment.html#constructor-gtkalignment
[2] http://developer.gnome.org/gtk/stable/GtkAlignment.html#gtk-alignment-new
Signed-off-by: Simon Schampijer <simon@schampijer.de>
[assembled from several patches; replaced description]
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
The following data fields that were provided by PyGTK are not accessible
directly in GTK3+pygi and need to be replaced by accessor calls:
Adjustment.lower
Adjustment.page_size
Adjustment.upper
Adjustment.value
Bin.child
Widget.parent
Widget.style
Widget.window
Based on patches by Daniel Drake <dsd@laptop.org>.
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
The previous set_source_pixbuf() invocation (on a Cairo context) involves
Gdk data types, so in the new introspection world we need to call a Gdk
function rather than operating on the Cairo object (even if Cairo had already
been converted to introspection).
Signed-off-by: Daniel Drake <dsd@laptop.org>
[added description; split out from another patch]
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
GTK3 has replaced [1] the GTK2 geometry management with Height-for-width
Geometry Management [2]. This means we need to replace size_request() methods
with get_preferred_{width,height}().
[1] http://developer.gnome.org/gtk3/3.0/ch25s02.html#id1525688
[2] http://developer.gnome.org/gtk3/3.0/GtkWidget.html#geometry-management
Signed-off-by: Benjamin Berg <benjamin@sipsolutions.net>
[assembled from several patches; fixed up left-over plus sign; added
description]
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
This makes sugarext accessible through introspection. It is used
from the shell (key grabber, sound volume management) and the
shell session management.
Making the sugarext introspectable was done following the
descriptions at: http://live.gnome.org/GObjectIntrospection#Using_GI
Signed-off-by: Simon Schampijer <simon@schampijer.de>
This is only on a best-effort basis; the code will be in a broken state after
this patch and need to be fixed manually.
The purpose of committing the intermediate, non-working output is to make it
reproducible. It's impractical to manually review the changes.
The exact version used was 4f637212f13b197a95c824967a58496b9e3b877c from the
main pygobject repository [1] plus a custom patch [2] that hasn't been sent
upstream yet.
[1] git://git.gnome.org/pygobject
[2] https://sascha.silbe.org/patches/pygobject-convert-sugar-20111122.patch
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
Some parts of GTK moved to GDK, so we need to import the latter for things to
work after the conversion script runs.
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
hippo-canvas isn't available in the GTK3 world, so we need to remove
anything that depends on it. Activities that still use it will need replace
hippo-canvas based widgets with native GTK ones before they can be ported to
GTK3.
[replaced description]
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
hippo-canvas isn't available in the GTK3 world and we can do fine without it
for rendering pixbufs.
[split out from another patch; added description]
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
Make sure can_close_tabs can be passed in as a keyword parameter (to be set
by the GObject constructor).
[split out from another patch]
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
