Commit graph

141 commits

Author SHA1 Message Date
Martin Gräßlin
8f9a9fedb1 [server] Drop Display* from PointerInterface and KeyboardInterface
We can get it through the Global passed to PointerInterface and
KeyboardInterface. No need to pass it further around.
2014-11-25 13:58:25 +01:00
Martin Gräßlin
e6b91f5628 [server] Move PointerInterface into own .h and .cpp 2014-11-25 13:53:16 +01:00
Martin Gräßlin
80d0fb1e94 [server] Move KeyboardInterface into dedicated .h and .cpp 2014-11-25 13:39:24 +01:00
Martin Gräßlin
e05dfff919 Include(ECMMarkAsTest) in tests/
BUG: 341109
2014-11-20 16:45:32 +01:00
Martin Gräßlin
68ce470231 Add a parentResource to Resource 2014-11-20 16:40:14 +01:00
Sebastian Kügler
9e3aa9a7e3 Set physical size to something sensible -- 40x30 cm
Requested-by: Martin Gräßlin
2014-11-20 10:00:51 +01:00
Martin Gräßlin
f8bc3e6598 Drop incorrect Q_UNUSED 2014-11-19 19:07:14 +01:00
Martin Gräßlin
b243eea6cd Add createResource to ClientConnection
One place to rule all createResource calls.
2014-11-19 19:01:15 +01:00
Martin Gräßlin
fce51fb313 Add a flush to ClientConnection 2014-11-19 17:02:27 +01:00
Martin Gräßlin
14d052d9d1 Remove client credentials from ShellSurface
It's now part of ClientConnection, where it makes more sense.

This allowed to make Resource::Private::create non-virtual.
2014-11-19 16:57:12 +01:00
Martin Gräßlin
c71cf3999c Resource holds a ClientConnection instead of a wl_client 2014-11-19 16:53:56 +01:00
Martin Gräßlin
b770cbb140 Expose all ClientConnections in Display 2014-11-17 18:15:50 +01:00
Martin Gräßlin
4a7af2c665 Add test condition in test_display.cpp 2014-11-17 16:21:54 +01:00
Martin Gräßlin
8f11a2b0e5 Adding a new ClientConnection class for wrapping wl_client
The ClientConnection is managed by Display. Whenever one tries to
get a ClientConnection for a wl_client* and it doesn't exist yet a
new one will be created and a clientConnected signal will be emitted.
Also there is a clientDisconnected signal.

ClientConnection provides access to pid, uid and gid. The idea is
to extend it to provide access to all the resources created for the
client.
2014-11-17 16:01:18 +01:00
Martin Gräßlin
8685a0e972 Create wl_resource in Resource::Private instead of subclasses
Required information is passed through the ctor of Private.
::create is still virtual as ShellSurfaceInterface is retrieving
client information. This can be fixed once we have a better wl_client
encapsulation class.
2014-11-14 15:33:21 +01:00
Martin Gräßlin
57de2df55e Track all created Resources in Resource::Private
Also provide static method to map a wl_resource to the Resource
sub class.
2014-11-14 15:13:06 +01:00
Martin Gräßlin
cee32f902a Move static unbind method from derived classes to Resource::Private
All classes had exactly the same implementation, so it's a good idea
to share the implementation.
2014-11-14 11:01:54 +01:00
Martin Gräßlin
0fb42d102e Move q-ptr to Resource::Private
In the derived classes a q_func() is added which casts the q-ptr
back to the Resource derived class.
2014-11-14 10:55:06 +01:00
Martin Gräßlin
de62216357 Add cast from wl_resource to Private to Resource::Private
Replaces the custom implementation in each of the derived classes.
2014-11-14 10:20:43 +01:00
Martin Gräßlin
53a4455c47 [server] Introduce a base class Resource
The Resource base class is supposed to be used by all interface
classes which get created for a wl_resource.

Most interface classes are adjusted, but there are some exceptions:
* BufferInterface: is different as the wl_resource is already created
* PointerInterface and KeyboardInterface: those two need changes, the
  implementation differs from all other interface implementations.
2014-11-14 09:45:02 +01:00
Martin Gräßlin
2eb75bdac9 Global::Private can create the wl_global
Version and interface get passed to the ctor allowing Global::Private
to implement ::create instead of providing a pure virtual method.
Also the static bind method is added to the Global::Private which
delegates into a pure virtual method.
2014-11-13 18:43:18 +01:00
Martin Gräßlin
22197da94b Add a base class for all server interfaces of a wl_global
New base class KWayland::Server::Global which all Interface classes
for a wl_global inherit. Furthermore there is a shared base class
for all the Private classes of that type.
2014-11-13 15:10:35 +01:00
Martin Gräßlin
dd50148187 [server] Interface method returning wl_resource* is called ::resource
Simplifies using the library as all Interfaces have the same methods.
Note: there are interfaces not providing the wl_resource* method.
2014-11-13 13:05:01 +01:00
Martin Gräßlin
c81271a3b4 Fix shared memory access in BufferInterface
The BufferInterface used nested calls of wl_shm_buffer_begin_access
and allowed multiple different BufferInterfaces to be in a block
between wl_shm_buffer_begin_access and wl_shm_buffer_end_access.
But this is not allowed: nesting is only possible if it accesses
the same buffer!

This resulted in an abort when we accessed two BufferInterfaces
at the same time. The added test case aborts in the previous
version.

The fix now changes the semantic of the method. The BufferInterface
doesn't hold the QImage any more, but creates a new one every time
::data is invoked. The QImage is created with a custom cleanup
function which calls to wl_shm_buffer_end_access. It ensures that
we don't call into wl_shm_buffer_begin_access as long as there is
a valid QImage for any other BufferInterface still around and
instead returns a null QImage.

Thus a user of a BufferInterface::data should destroy the returned
QImage as soon as it's no longer needed or create a deep copy if
it needs to be kept around.
2014-11-13 08:30:51 +01:00
Martin Gräßlin
6c406df725 Adding a test application for paste
Counter part for the copyClient test app: the pasteClient test app
creates and maps a shell surface and waits for selection announce,
initiates the copy/paste mechanismn and prints out what got pasted.
After success it closes itself.
2014-11-12 14:05:46 +01:00
Martin Gräßlin
3f10218d77 Adding a test application for copy
The test application copyClient creates a ShellSurface, maps it as
fullscreen, renders a green buffer and when it gets pointer focus it
sets "foo" in mimetype "text/plain" into the selection.
2014-11-12 13:17:26 +01:00
Martin Gräßlin
5cd92ba7e2 Adding a test application supporting output to a QWidget
This test application "testRenderingServer" is able to start a
Wayland server and uses a QWidget to render the "scene". It manages
ShellSurfaces and renders them on the QWidget in a very static way.
Furthermore input events (key, pointer, wheel) are forwarded to the
top most Surface.

This test server is able to support kwin_wayland as a client, but
weston's test application in latest release fail due to missing
xdg_shell support.
2014-11-10 14:56:17 +01:00
Martin Gräßlin
ce7a6edaea Overloads taking Qt::MouseButton added to Server::SeatInterface
Qt::MouseButton is mapped to the linux buttons. The mapping does
not match the mapping used in QtWayland module [1] as that seems
to be incorrect to me. E.g. Qt::BackButton is not mapped to BTN_BACK.

[1] qtwayland/src/client/qwaylandinputdevice.cpp
2014-11-10 14:51:09 +01:00
Martin Gräßlin
3fa065a2bd Remove destroy listener on BufferInterface in dtor
One needs to use wl_list_remove for the listeners one creates.
2014-11-07 19:09:36 +01:00
Martin Gräßlin
34af4b1cf8 Fix check whether there is already a ShellSurface for a given Surface
Incorrect logic prevented that more than one ShellSurface could be
created.
2014-11-07 17:07:48 +01:00
Martin Gräßlin
bf4c5ef26b Test server extended to start Xwayland server
Proof-of-concept code illustrating how to start a Wayland server
before creating the QGuiApplication and also starting an Xwayland
server before creating the QGuiApplication. Thus the QGuiApplication
is able to connect to the Xwayland server started in the same
application.
2014-11-07 11:48:32 +01:00
Martin Gräßlin
9d5d8d0871 Display can start the server before QCoreApplication is created
Event dispatching in Display requires a QSocketNotifier which
requires the QCoreApplication to be created. This requirement renders
it impossible to create the server before the QCoreApplication is
created. But there are use cases which need this:

Let's assume we want to integrate a wayland server into an existing
X11 dependent application which uses QApplication and enforces the
xcb plugin. This means said application requires that an X Server is
up and running before the QApplication is created. If we want said
application to connect to an Xwayland server we need to be able to
create the Wayland server AND the Xwayland server before creating
the QApplication.

The solution is to only create the socket notifier if the
QCoreApplication exists. For the case that it doesn't exist an
additional method is added which needs to be called once the
QCoreApplication got created. In addition a manual event dispatch
method is added which allows to block for events when we don't
have a QSocketNotifier set up yet.
2014-11-07 11:41:37 +01:00
Martin Gräßlin
376a2ffac9 Add a simple testServer binary 2014-11-07 09:08:29 +01:00
Martin Gräßlin
ec16b7c40e Use a destroy listener in BufferInterface
This fixes a crash when closing a connected Xwayland server.
2014-11-07 09:04:19 +01:00
Martin Gräßlin
7763cd94a7 Add wl_data_offer on Client and Server side
Only selection part is implemented, drag'n'drop still needs to be
implemented.

Unit test is not properly testing whether the data can be transferred.
This needs some better architecture to have multiple processes which
perform the source and target part.
2014-11-06 16:56:50 +01:00
Martin Gräßlin
ea7c4d36e4 Fix signal DataDeviceManager::dataSourceCreated 2014-11-06 10:07:58 +01:00
Martin Gräßlin
421cfaafc3 Add implementation for wl_data_device in Server and Client
On the client side anything related to wl_data_offer is not yet
implemented.
2014-11-06 10:02:49 +01:00
Martin Gräßlin
435c88f1e0 Add static SeatInterface *SeatInterface::get(wl_resource*)
No auto-test for it as we don't track the created resources which
makes testing difficult. Implicit testing will be added through
DataDeviceInterface.
2014-11-05 15:29:18 +01:00
Martin Gräßlin
a160876d05 Add static DatatSourceInterface *DataSourceInterface::get(wl_resource*) 2014-11-05 15:22:15 +01:00
Martin Gräßlin
92c46fdcd3 Add DataDeviceManager and DataSource in client and server
Basic implementation of the DataDeviceManager and the DataSource it
creates.

Still needs support for DataDevice and DataOffer to complement the
API.
2014-11-04 15:10:22 +01:00
Martin Gräßlin
323417ae63 Fix build: don't include wayland-client.h in test_wayland_region.cpp 2014-10-16 15:06:02 +02:00
Martin Gräßlin
5debfb6832 Add support for opaque and input region to Surface
Implemented on both Client and Server side.
2014-10-16 14:59:01 +02:00
Martin Gräßlin
7fce72b7d1 Implement the wl_region interface
Compositor::createRegion added which returns a Region. Also server
side part is implemented.
2014-10-16 14:54:17 +02:00
Martin Gräßlin
ee24e4e08a Add support for wl_subcompositor and wl_subsurface
This implements the subcompositor and subsurface protocol on both
Client and Server side.

Client:
New classes SubCompositor and SubSurface. The SubCompositor can be
created through the Registry and creates the SubSurface which is
bound to a Surface and has a parent Surface. The SubSurface class
provides convenient wrappers for all calls exposed in the
wl_subsurface interface.

Server:
New classes SubCompositorInterface and SubSurfaceInterface. Support
for all commands is added, though the API probably still can need
some fine tuning. The synchronized vs. desynchronized behavior is
not yet exposed in the API. This could also be delegated towards
the user of the library.
2014-10-16 08:19:52 +02:00
Sebastian Kügler
bf0f8fd266 Fix export header for WaylandServer
This makes it possible to install and then use it. Installation is still
commented since we can't give enough stability guarantees for now.

In detail:
- do not actually install headers
- generate the export header into Wayland/Server
- include it from there

REVIEW:120579
2014-10-14 14:46:05 +02:00
Sebastian Kügler
410c414bad Add Registry::interfacesAnnounced signal
Emitted when the Wayland display is done flushing the initial interface
callbacks, announcing wl_display properties. This can be used to compress
events. Note that this signal is emitted only after announcing interfaces,
such as outputs, but not after receiving callbacks of interface properties,
such as the output's geometry, modes, etc..

This signal is emitted from the wl_display_sync callback.

REVIEW:120471
2014-10-14 13:39:37 +02:00
Martin Gräßlin
ecec800357 Improve TestWaylandConnectionThread::testConnectionThread
The test started to fail on my system without changing anything. I
assume my system got an update to latest wayland version and it
looks like the registry doesn't announce anything if nothing is
registered. So now our display at least creates the Shm interface.

In addition the test case is slightly improved with a few smaller
changes added during the debug session.
2014-10-13 10:10:50 +02:00
Martin Gräßlin
809519f058 Add support for Modes in Output 2014-09-23 15:56:13 +02:00
Martin Gräßlin
eb9e5a178f Switch all auto tests to QTEST_GUILESS_MAIN
We don't need a QGuiApplication in the tests.
2014-09-23 12:00:17 +02:00
Martin Gräßlin
f72e4a4d6f Add a Client::EventQueue
The EventQueue is a wrapper for wl_event_queue. The usage is for the
case that the connection is in a different thread.

The EventQueue needs to be added to the Registry before Registry::create
is invoked. This ensures that the Registry gets added to the EventQueue
and all objects created by the Registry (and further down the tree)
will be added to the same EventQueue.

The auto-tests which already used a wl_event_queue are transited to the
EventQueue class. That's also the reason why there is no dedicated
unit test: the new code is sufficiently tested by the existing tests.
2014-09-23 11:55:07 +02:00