This commit is the same as 0e8f289d7d
but this commit is for meson.
To use vector graphics in efl csharp bindings, it is permitted to
generate efl_canvas_vg_object.eo.cs.
Other efl_canvas_vg .eo.cs files have already been generated because the
file names were changed from efl_vg to efl_canvas_vg.
meson generates libeflcustomexportsmono.so to lib/efl-mono-1/ directory
unlike other so files.
Moreover, the so file does not have versions in the file name unlike
other so files.
Like other so files, libeflcustomexportsmono.so is moved to lib
directory with versions in the file name.
Summary:
dotnet's GC seems to be more agressive, showing some issues that usually
do not appear when running under Mono's.
This commit uses for free_cb's the same scheme we already use for
regular Eo refs, using a GC handle to keep the cleaning callback alive.
Reviewers: vitor.sousa, felipealmeida, woohyun
Reviewed By: vitor.sousa
Subscribers: segfaultxavi, cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8593
Summary:
New option added to eolian_gen: -e <dir>
This specifies a directory to search for examples. If a file is found with the
same name as an EFL C# class (e.g. Efl.Ui.Button.cs) or as an EFL C# method or
property (e.g. Efl.IText.Text.cs, Efl.IText.SetText.cs) its full
contents will be embedded in the documentation for that class or method within
<example> and <code> tags. This is, in turn, is parsed by DocFX and shown
in Example boxes in the generated pages.
If an example file is not found, no examples are embedded for that object.
If -e is not used, no examples are embedded for any object.
New option added to meson: mono-examples-dir to point to the examples directory.
This directory is then passed to eolian_mono through -e.
Do not use it (or define it to nothing) to disable example embedding.
No performance drop has been observed because of these extra tests.
Right now examples can only be given for base classes, not for derived ones
(i.e. Efl.IText.Text but not Efl.Ui.Button.Text). This will be addressed in a
later commit.
Feature
Depends on D8587
Test Plan:
Create an examples folder and put some files in it:
```
mkdir /tmp/examples
echo 'var button = new Efl.Ui.Button();' > /tmp/examples/Efl.Ui.Button.cs
echo 'button.AutoRepeatEnabled = true;' > /tmp/examples/Efl.Ui.IAutorepeat.AutorepeatEnabled.cs
echo 'button.SetAutoRepeatEnabled(true);' > /tmp/examples/Efl.Ui.IAutorepeat.SetAutorepeatEnabled.cs
```
Configure meson to embed examples and build:
```
meson configure -Dmono-examples-dir=/tmp/examples
ninja
```
Examine the generated efl_ui_button.eo.cs file to see embedded <example> tags,
or run DocFX and bask in the glory of documentation pages with examples:
```
cd doc/docfx
./gendoc.sh
```
Reviewers: lauromoura, felipealmeida, vitor.sousa, zmike, bu5hm4n
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8592
Summary:
- Should only search for methods locally.
- dotnet requires passing false to GetAttributes
- Also added a check when the class overrides no Eo ops.
Reviewers: felipealmeida, vitor.sousa, woohyun
Reviewed By: felipealmeida, vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8588
Summary:
The code that searches the type dynamically fails instead of falling
back to Efl.Object. Now it fallbacks to Efl.Object.
Fixes T7783
Reviewers: bu5hm4n, vitor.sousa, segfaultxavi, woohyun, Jaehyun_Cho, YOhoho, lauromoura
Reviewed By: vitor.sousa, lauromoura
Subscribers: lauromoura, cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7783
Differential Revision: https://phab.enlightenment.org/D8574
Summary:
- Check for nullness when getting stuff from C# to C
- We should return null when wrapping a NULL pointer instead of throwing
an exception
Reviewers: felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8580
Summary:
Instead of overriding every method and making the callback to C, we
just override the methods that are found by reflection on the type.
Reviewers: bu5hm4n, vitor.sousa, segfaultxavi, woohyun, Jaehyun_Cho, YOhoho, lauromoura
Reviewed By: lauromoura
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8579
Summary:
Rework general event handling to check individually each event call, if the
object is not alive then the event will not be propagated.
WeakReferences (and lambdas capturing those WeakRefs) are used to ensure this.
Dispose methods in object now take care of checking if efl libraries are still
initialized and thread-safely unregister each event before performing an
efl_unref on the Eo object.
Event handling in C# is now centered around a single dictionary inside the
object: `EoEvents`.
C# event triggers now properly trigger events on C too.
Standardize C# event-triggering methods names (remove underscores).
Some diminished use of static memory due events no longer requiring static key
objects to be registered/unregistered.
Some fixing of white space generation for generated events.
Depends on D8431
Reviewers: lauromoura, felipealmeida, segfaultxavi
Reviewed By: lauromoura
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8564
Summary:
This commit mainly fixes errors caused by deallocating resources in the garbage
collector thread. Using `ecore_main_loop_thread_safe_call_async` to queue
resource deallocation in the main thread seems to solve it.
Also, some `efl_ref` calls are added in places they were missing, mainly
objects that unref in the destructor thus taking ownership if efl_ref is not
called.
Also fix improper resource deallocation in tests that were causing it to crash,
enabling it to call Efl.All.Shutdown again. This allocation and the deallocation
process was moved from the Eo class constructor to static class methods that are
called in the test 'set up' and 'tear down' methods.
Queuing resource deallocation in the main thread make it mandatory that tests
call `Efl.App.AppMain.Iterate()` if they want to check proper resource
deallocation (like TestFunctionPointers.set_callback_inherited_called_from_c).
Extras:
Remove duplicated declaration of 'eflcustomexportsmono' in meson in order to fix
some linking problems.
Remove some unused code around deallocation functions that had to be reworked.
Object allocation is now supplied with the call site information it expects
(file name and line for _efl_add_start).
Depends on D8550
Test Plan: meson test
Reviewers: felipealmeida, lauromoura, cedric, segfaultxavi
Reviewed By: lauromoura
Subscribers: segfaultxavi
Tags: #efl_language_bindings, #do_not_merge
Differential Revision: https://phab.enlightenment.org/D8431
Summary:
Abstract Eo classes are now proper C# abstract classes.
As a side effect, returning Eo instances from native code was reworked
to return instances of their actual Eo classes instead of previous
behavior of returning a generic Efl.Object and using static_cast.
Instead of `var window = Efl.Ui.Win.static_cast(widget.GetParent());`
Use `var window = widget.GetParent() as Efl.Ui.Win;`
Another side effect was that `efl_constructor` was removed from the list
of supported `Efl.Object` overrides. It is invoked inside
`efl_add_internal_start`, before the bindings makes the association of
the newly created EoId with the C# instance that created it, making the
managed delegate meaningless. C# users then can use regular C#
constructors to initialize fields.
Also changed to set the private data of C#-inherited classes before the
call to constructing methods (aka constructor parameters) so C# classes
can override them correctly.
Fixes T7778
Fixes T7757
Reviewers: vitor.sousa, felipealmeida, segfaultxavi
Reviewed By: vitor.sousa, segfaultxavi
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7778, T7757, T7702
Differential Revision: https://phab.enlightenment.org/D8550
Summary:
Rework the struct binding generator to declare the native struct nested inside
the managed one.
This way native structs are less likely to cause confusion; for example
with an IDE that supports automatic completion.
Get rid of struct conversion class methods in favor of using (the already
generated) implicit conversion operators.
Depends on D8469
Reviewers: segfaultxavi, lauromoura, felipealmeida
Reviewed By: lauromoura
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8470
ecore_init, ecore_shutdown, elm_init, elm_policy_set, elm_shutdown,
elm_exit are imported in efl_all.cs.
Moreover, efl_csharp_application.cs is using Efl.UnsafeNativeMethods.
Therefore, the unnecessary external function import is removed in
efl_all.cs.
Summary:
Conforming to C# coding conventions.
For properties, now we only generate a wrapper if its name does not
clash with the name of the class that would be implementing it.
Fixes T7751
Reviewers: vitor.sousa, felipealmeida, segfaultxavi
Reviewed By: vitor.sousa, segfaultxavi
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7751
Differential Revision: https://phab.enlightenment.org/D8397
Summary:
Added basic documentation for things that were missing.
Some other files are silent due to a pragma disabling CS1591. They
should be handled later.
Also, removed `Efl.Io.Positioner` from the blacklist as it is referenced
from the `Efl.Io.Reader.eos` event documentation.
Reviewers: segfaultxavi
Reviewed By: segfaultxavi
Subscribers: felipealmeida, cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8370
Summary:
The `GetEflClassStatic` method for interface is in their Concrete
sidekick.
Previously, passing a valid Eo interface as a type caused the binding to
complain that `Type is not an Efl.Object`.
Test Plan: run test case
Reviewers: vitor.sousa, felipealmeida
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8360
Summary:
In order to correctly install the xml file alongside the dll, a install
script is used to work around meson's limitation of tracking files
generated by library() other than the dll.
Fixes T7722
Reviewers: segfaultxavi, bu5hm4n
Reviewed By: segfaultxavi, bu5hm4n
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7722
Differential Revision: https://phab.enlightenment.org/D8331
Summary:
In order to work around an issue with Efl.App, which is stable but
inherits from Efl.Core.Command_Line, @beta interfaces/mixins in the
inheritance chain are simply skipped.
Also changed the class used int test for inheritance from C#
Efl.Loop is stable but internally it uses a @beta class as argument to
its Register() method in the constructor. When instantiating a
user-defined C# subclass, the binding calls the C# override in the
NativeInherit class and the marshalling fails as no code is generated
for the beta class.
Also moved Efl.Part test to a beta class. Efl.Part is still beta.
Regarding parts, they are skipped if its class is @beta too.
Also rejected all elm_* files in elm public eo files. They should get
back in as they are converted to Efl.Ui.* api. An exception is
elm_interface_scrollable.eo, as efl_ui_panel depends on it.
Fixes T7730
Test Plan: Run tests
Reviewers: vitor.sousa, segfaultxavi, felipealmeida, cedric, bu5hm4n, zmike
Reviewed By: vitor.sousa
Subscribers: #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7730
Differential Revision: https://phab.enlightenment.org/D8268
this takes the current generated output from eolian for legacy code in
efl and adds it to the tree, then removes legacy references from the
corresponding eo files. in the case where the entire eo file was for
a legacy object, that eo file has been removed from the tree
ref T7724
Reviewed-by: Cedric BAIL <cedric.bail@free.fr>
Differential Revision: https://phab.enlightenment.org/D8173
Summary:
Fixes compilation after Efl.Ui.Win parameter changes.
Also removed an unused var and now we pass the beta option to the eolian
mono invocation for the tests.
Fixes T7723
Reviewers: segfaultxavi, felipealmeida, vitor.sousa
Reviewed By: segfaultxavi
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7723
Differential Revision: https://phab.enlightenment.org/D8150
This will erase the need of the `runtime_assemblies` kw_arg, allowing ot
use a single invocation without warnings about unsupported parameters.
Reviewed-by: Marcel Hollerbach <marcel-hollerbach@t-online.de>
Differential Revision: https://phab.enlightenment.org/D8092
Summary:
This commits adds dotnet as a supported C# platform for EFL# bindings.
Due to differences between Mono and Dotnet regarding DllImport, the
bindings now are using an imperative approach to load the function
pointers through the NativeModule and FunctionWrapper classes. These
classes handle the dlopen/LoadLibrary and dlsym/GetProcAddress calls.
Also, the previous caching of non-owned strings returned to native code
was removed until further memory checks.
We also had to create workaround for bool and chars in Structs for C#
marshaling. Going through System.Byte instead and Marshaling manually
to their respective types.
In order to actually build efl_mono.dll with dotnet right now,
issue #4782 from Meson should be fixed to make it properly detect and
used the Dotnet compiler. Also use "-Ddotnet=true" when running meson.
Fixes T7394
Reviewers: felipealmeida, vitor.sousa, bu5hm4n
Reviewed By: vitor.sousa
Subscribers: cedric
Tags: #efl
Maniphest Tasks: T7394
Differential Revision: https://phab.enlightenment.org/D8069
Efl.Class (in practice, the return from the *_class_get() functions) can
be used as argument to functions, like in Efl.Object.provider_find and
Efl.Ui.Widget_Factory.item_class(get/set).
This commits adds support by representing Efl.Class instances
as System.Type in the C# API, allowing someone to do things like:
`factory.ItemClass == typeof(MyFramework.MyButton)`
It also supports user-defined classes that inherit from efl classes.
Summary:
It was marshalling erroneously data into and out of arrays and lists.
Instead of passing data by value (or by address of correct size), it was
stuffing data into IntPtr and trying to parse out afterwards.
This commit changes the binding to use the same approach of plain
Get/Set, with proper overloads.
Reviewers: vitor.sousa, segfaultxavi, felipealmeida
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8057
Summary:
PtrToStringAuto may switch between ANSI and UTF16 encodings in a not so
clear way, leading to decoding errors when getting messages from DBus.
Reviewers: vitor.sousa
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8023
This reverts commit a57c7f7510.
I pretty much hate to just revert your revert, but you failed to read my
replies, and failed to understand what i was talking about.
And YES we talked at fosdem about the platform issue, and do you
remember my answer, that back in time this might be the case, today is
different freebsd suppoerts setenv, and for windows we have a setenv
implementation in evil. And yes, vtorri also created a issue how bad and
evil this commit is, however, i still fail to see the issue since setenv
unsetenv and clearenv usages are taken as needed. (T7693)
The ownership question is answered in
https://phab.enlightenment.org/D7516#137367.
Can we please get into a state of technical discussions, and not *oh
shit, i am going to revert this* this has been in review for a long
time, a lots of people have tested it, we discussed things on it, and
there was 3 weeks of no reply from you.
The issues that exist will be dealed with. Feel free to create tasks if
you want :)
Revert "ecore: get rid of commands in efl_task."
This reverts commit 616381e9cf.
Revert "ecore: here comes a command line object"
This reverts commit 48e5684b3c.
1. this is broken:
EOLIAN static const char*
_efl_core_command_line_command_get(const Eo *obj EINA_UNUSED, Efl_Core_Command_Line_Data *pd)
{
return eina_strdup(pd->string_command);
}
it returns a const char * BUT it duplicates it on return. no. a big
fat honking NO. return a char * or don't duplicate. pick.
2. _efl_core_command_line_command_array_set() is broken by design. it
accepts an array of strings, but the strings are owned by the caller
who creates the array (requiring they free them up themselves after
this call) but the array becomes owned by the callee. the code here frees the
incoming array but doesn't care about the string content of it. it's
leak heaven waiting to happen (or bugs when someone wants to access
the array they create to walk it to free the strings they put into it
after it is set).
i brought this up and it was dismissed. now exactly he issue i brought
up is there with mixed ownership and the added complexity as well as
transfer of some ownership but not others.
go back and think about this so it isn't broken by design.
Note that the usage in efl_thread.c should and could be removed.
the problem with its usage is that when the ARGUMENTS event is fired,
noone ever had the chance to subscribe to the loop of the thread yet. So
all in all this is unneccessary, since noone could ever touch that.
Differential Revision: https://phab.enlightenment.org/D7517
The next commit will bring support for something like reflection. This
commit prepares the whole tree for getting another argument in
efl_class_functions_set.
ref T7681
Differential Revision: https://phab.enlightenment.org/D7882
Summary:
For autotools, use --enable-csharp-beta to enable the generation of beta
methods and properties, for meson use -Dmono-beta=true.
By default, no beta method or property is generated.
Reviewers: woohyun, segfaultxavi, bu5hm4n, lauromoura
Reviewed By: woohyun
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D7637
this removes the need for the calling a Init function.
Reviewed-by: Felipe Magno de Almeida <felipe@expertisesolutions.com.br>
Differential Revision: https://phab.enlightenment.org/D7556
Summary:
until to today you had to call init functions and a run function which
were static function in a class called Efl.Ui.Config.
However, calling those init functions there is not really OOP style.
Right now things have changed into a manner where you are defining you
application class with inheriting from the Application /
SimpleApplication abstract.
This enables you to call launch() on your application class, calling
launch there leads to a call to the args function, you can call and use
the Efl classes in there, everything is booted up.
Option parsing and dependency start can still be done in the main method
or application constructor, just ensure that you never call any efl
class / function outside the launch function.
A commit that demonstrates the usage can be found at
ref T7204
https://git.enlightenment.org/tools/examples.git/log/?h=devs/bu5hm4n/POC
Reviewers: felipealmeida, segfaultxavi, Jaehyun_Cho, cedric
Reviewed By: segfaultxavi
Subscribers: zmike, woohyun, akanad, lauromoura, #reviewers, #committers
Tags: #efl_language_bindings
Maniphest Tasks: T7204
Differential Revision: https://phab.enlightenment.org/D7495
Summary: The trailings end up in the final version, which causes it to create a invalid XML file.
Reviewers: bu5hm4n, woohyun, segfaultxavi
Reviewed By: bu5hm4n
Subscribers: cedric, segfaultxavi, woohyun, #reviewers, bu5hm4n, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D7613
Summary:
Previously, any unhandled Eina_Error would cause an exception
to be thrown when the control returned to C#.
This commit changes this behavior to only raise it when an exception
went unhandled from a C# callback back to C, like in an event handler,
for example.
Test Plan: run tests
Reviewers: segfaultxavi, Jaehyun_Cho, felipealmeida
Reviewed By: Jaehyun_Cho
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D7537
Summary:
"type" in .eo is converted to "struct" in .eo.cs.
Since the type name in .eo is the same with the struct name .eo.cs,
'_' is removed from the converted struct in .eo.cs for C# naming
convention.
For example, Efl.Callback_Priority is defined in efl_object.eo and
the name is converted to Efl.CallbackPriority in efl_object.eo.cs.
Efl.Access.StateSet in workaround.cs causes duplicated definition
with this patch so Efl.Access.StateSet in workaround.cs is removed.
Test Plan: Compile with autogen.sh --enable-csharp-bindings
Reviewers: lauromoura, segfaultxavi, felipealmeida
Reviewed By: felipealmeida
Subscribers: segfaultxavi, cedric, #reviewers, #committers, woohyun
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D7597
Jaehyun Cho
Lauro Moura
Xavi Artigas
Felipe Magno de Almeida
Vitor Sousa
Mike Blumenkrantz
Marcel Hollerbach
Carsten Haitzler
Daniel Kolesa