this was brought up recently and it is true that this should be fixed.
If existing is not registered in the container, then we should not
perform the operation at all.
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Differential Revision: https://phab.enlightenment.org/D9860
Summary:
historically there have been two methods of calculating sizes in elm:
* elm_layout_sizing_eval
* evas_object_smart_calculate (now efl_canvas_group_calculate)
the former was used to set size hints on widgets, while the latter was
used to perform internal size calcs for the widget. for things to
work correctly, these functions had to be triggered in just the right
order at just the right time. many hard-to-fix bugs related to widget
sizing over the years have been the result of this split
this patch removes elm_layout_sizing_eval implementations so that all
widgets perform both internal size calcs and size hint setting all
in the same function, ensuring that these are always in sync
the result is that in the vast majority of cases, far fewer recalcs
happen for widgets, and they are quicker to achieve their final size
Depends on D9438
Reviewers: bu5hm4n
Reviewed By: bu5hm4n
Subscribers: bu5hm4n, cedric, #reviewers, #committers
Tags: #efl_widgets
Maniphest Tasks: T8059
Differential Revision: https://phab.enlightenment.org/D9439
if a box is moved and no other changes are made to the box or its children,
e.g., if the box is scrolled, then there is no need to loop over the box's
items repeatedly in order to accurately calculate all the item geometries
and positions.
instead, simply apply an offset from the last box calc position to each child
item and handle the position changes more transparently
this yields roughly a 12% perf improvement to the 'efl.ui.scroller simple' test
and brings rendering up to nearly 60fps
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D9342
Summary:
This clarifies a bit the whole Orientation vs. Direction confusion, at the
expense of longer names (Image_Orientation vs. Layout_Orientation).
Also, the interfaces are now adjectives (Orientable) and the enums have long
names (*_Orientation).
Pretty big patch, but no functional changes.
Relates to T7863
Test Plan:
Everything builds and passes tests.
Elementary_tests show same behavior, including the "inverted" widgets, which
are the only parts which received a bit of code changes.
Proof:
https://travis-ci.org/Enlightenment/efl/builds/536277282
Reviewers: zmike, bu5hm4n, cedric
Reviewed By: zmike
Subscribers: #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8946
when a widget is marked internal, widgets can use that to behave in
certain ways. Box for example uses this to not alter the widget_parent
property anymore. Which is usefull for when boxes are used internally.
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D8736
the pack interface is a general interface for how we pack things into a
container. the align and padding property has less to nothing to do with
this. Hence this commit splits the two properties into theire own
interface.
fix T7825
Reviewed-by: Xavi Artigas <xavierartigas@yahoo.es>
Differential Revision: https://phab.enlightenment.org/D8699
If efl_ref() is called to child, then child may not be deleted when
container is deleted.
This causes _on_child_del() is called after container is deleted and it
causes crash if container data is accessed in _on_child_del().
To resolve the above issue, all callbacks of child are deleted not to
call _on_child_del() after container is deleted.
since commit a1addad60e, To add myself as a sub object of parent object will be
done in Efl.Ui.Widget constructor.
Reviewed-by: Marcel Hollerbach <mail@marcel-hollerbach.de>
Differential Revision: https://phab.enlightenment.org/D8280
when a element is added two times, we should print an error. Same for
removing a child that is not part of this container.
Reviewed-by: Xavi Artigas <xavierartigas@yahoo.es>
Differential Revision: https://phab.enlightenment.org/D8522
Remove legacy stuff from Efl.Ui.Box.
This expect to improve performance by removing internal function call related
evas_box.
Reviewed-by: Xavi Artigas <xavierartigas@yahoo.es>
Reviewed-by: Marcel Hollerbach <mail@marcel-hollerbach.de>
Differential Revision: https://phab.enlightenment.org/D8417
Most of classes implements Efl.Container.content_remove are just calling "unpack"
except of "Efl.Canvas.Layout" and "Efl.Ui.Layout".
This patch remove the asymmetrical API and add content_remove API of
"Efl.Canvas.Layout" and "Efl.Ui.Layout" that child can be remove without efl_part
APIs.
ref T7576
Reviewed-by: Marcel Hollerbach <marcel-hollerbach@t-online.de>
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Differential Revision: https://phab.enlightenment.org/D7913
Summary:
On homogeneous mode, children are of the same weight and of the same min size
which is determined by maximum min size of children.
Depends on D7750
Reviewers: Jaehyun_Cho, zmike, jpeg
Reviewed By: zmike
Subscribers: segfaultxavi, cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D7889
this resolves unimplemented API by just mirroring the calls to different
API calls.
ref T5719
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D7749
Summary:
If widget use both hint_align(HINT_FILL) and hint_max together, there is no way
to set to hint_align. See, elementary_test -to 'efl.ui.box' -
"Button with a quite long text." button. you can control button position
using "Box align" slider, but this is not proper implementation. When there are
two widget which have hint_align(HINT_FILL) and hint_max, those positions are
determined by box_align rather than hint_align. it means widget align cannot be
set individually.
To solve this problem, this patch add hint_fill property. in order to avoid
conflict with legacy API named evas_object_size_hint_fill_set(), it only works
for EO widgets(made by efl_add).
Also, EFL_GFX_SIZE_HINT_FILL is removed.
@feature
Test Plan:
elementary_test -to 'efl.ui.box'
elementary_test -to 'efl.ui.table'
Reviewers: jpeg, Hermet, Jaehyun_Cho, raster, barbieri
Reviewed By: Jaehyun_Cho
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T3912
Differential Revision: https://phab.enlightenment.org/D7409
This changes a lot of things all across the EFL. Previously,
methods tagged @const had both their external prototype and
internal impl generated with const on object, while property
getters only had const on the external API. This is now changed
and it all has const everywhere.
Ref T6859.
For this patch I decided to add a pseudo legacy wrapper as the function
is called in a very large number of places. Fixing all those calls to
use the size2d form is a lot of work and a greater risk of b0rking
something.
It's not beta. It's about to die.
Also, move #define ELM_WIDGET_BETA to the common header file, as it is
consequently required by ALL widgets. :(
Ping @bu5hm4n :)
Ref T5363
Also prefix with widget.
I want to rename this as child rather than sub. It's inconsistent with
the other parent/child hierarchies. Anyway the various hierarchies are
confusing, so let's keep this name :)
Ref T5363
This removes an argument that was false only for a single widget:
naviframe. Hopefully this logic is now simpler, even though it involves
a small hack within naviframe itself.
Ref T5363
Some names have not been changed, hopefully making a distinction
between legacy APIs and internal code (elm_layout_blah) and valid EO
usages.
This means many internal functions are still elm_layout_ as their
sole purpose is to support the legacy API.
Ref T5315
After talking with @eunue I realised that the way I'd first
implemented the box/grid "pack" API was simply too complicated.
I had tried to make it possible to change the layout function
at runtime, like good old evas box, but since there are no function
pointers in EO the final design was really convoluted.
If someone really needs to change the layout of a box at runtime,
just create your own subclass, or unpack all items and repack them
in a new box.
Note: there are still some issues with the layout params & flow
Efl.Object.event_callback_call no longer calls legacy smart callbacks;
calling only event callbacks registered with the given event description
pointer.
Create the method Efl.Object.event_callback_legacy_call to inherit the old
behavior from Efl.Object.event_callback_call, calling both Efl.Object events
and legacy smart callbacks.
Update all other files accordingly in order to still supply legacy
callbacks while they are necessary.
This allows apps to set the objects min size with hint_min,
while letting the rest of EFL define the minimum size with
rstricted_min.
I don't like the property names much...
Summary:
When the widget is unset from any container, a parent of the widget
doesn't exist. So we should set its parent to the top object.
But if we just set sd->parent, the parent can not find the widget as a
child. So the container widgets set the parent-child relation when
sub object is unset.
This commit is related to 0822ad2195.
@fix
Test Plan:
Check this issue.
https://phab.enlightenment.org/D3855
The unset widget don't added any widget as child.
So when it set scale, the widget can not reload the thmeme.
Reviewers: raster, cedric, Hermet, reutskiy.v.v
Reviewed By: Hermet, reutskiy.v.v
Subscribers: cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D3957
Conflicts:
src/lib/elementary/elm_mapbuf.c
This renames some APIs from Efl.Pack in order to try and
make them more sensible. Feedback welcome.
Also, most APIs now return bool, where false is quite unlikely
to happen.
This removes Efl.Pack_Named which had a terrible name,
removes Elm.Container which should have been renamed
Efl.Ui.Container anyway, and introduces an interface
Efl.Container instead.
The hierarchy tree is now changed as objects don't inherit
from Efl.Container (it's an interface, not a regular class)
but only implement it. Obviously it is very easy to
reintroduce an Efl.Ui.Container parent class if we need it,
but I guess it should have some actual logic. It's basically
part of what Elm.Widget already does.
Some function names have been modified to look better in C
with the efl_content prefix.
@feature
- Children are now contents
- Efl.Pack_Layout is now a separate class and
merges Pack_Engine.
- Removed dumb class Efl.Pack_Item
- Updated docs
- Added pack_ or grid_ prefixes to some methods
Mike Blumenkrantz
Marcel Hollerbach
Xavi Artigas
Jaehyun Cho
Yeongjong Lee
Daniel Kolesa
Jean-Philippe Andre
Lukasz Stanislawski
Marcel Hollerbach
Tom Hacohen
Vitor Sousa
Jaehwan Kim