Commit Graph

240 Commits

Author SHA1 Message Date
Damien Lespiau
afd279dd76 evdev: Merge clutter-event-evdev.[ch] into the device manager
The device manager now fully owns the GSources corresponding to the
devices it manages. This will allow not only to remove the source when
udev signals a device removal but also handle read() errors gracefully
by removing the faulty device from the manager.
2010-11-30 14:40:38 +00:00
Damien Lespiau
c6493885c3 evdev: First stab at an evdev backend
This backend is a event backend that can be enabled for EGL (for now).
It uses udev (gudev) to query input devices on a linux system, listens to
keyboard events from input devices and xkbcommon to translate raw key
codes into key keysyms.

This commit only supports key events, more to follow.
2010-11-30 14:40:37 +00:00
Damien Lespiau
ef5256ec25 evdev: Factor out the xkbcommon code from the wayland client backend
The wayland client code has support for translating raw linux input
device key codes coming from the wayland compositor into key symbols
thanks to libxkbcommon.

A backend directly listening to linux input devices (called evdev, just
like the Xorg one) could use exactly the same code for the translation,
so abstract it a bit in a separate file.
2010-11-30 14:40:37 +00:00
Emmanuele Bassi
3c15c0c9bb Add SnapConstraint
A SnapConstraint is a constraint that "snaps" the edges of two actors
together.
2010-11-15 16:00:49 +00:00
Emmanuele Bassi
985518c601 color: Add named, global colors
Since EGA colors are apparently all the rage in other toolkits, Clutter
should not be left out. On top of the usual CGA/EGA palette the static
colors also include the Tango Icon palette, which at least is more
pleasant to the eye.

Static colors are accessed through an enumeration by using
clutter_color_get_static(), or using the short-hand pre-processor
macros.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2066
2010-11-11 13:14:23 +00:00
Emmanuele Bassi
ef7f729c68 build: Re-instate profile builds
The profiling support was broken - probably during the restructuring of
the build environment, but I'm too lazy to bisect that.

The fix is trivial, and everything works as it should.
2010-11-07 15:27:17 +00:00
Emmanuele Bassi
bf6c635e9d Merge branch 'private-cleanup'
* private-cleanup:
  Add copyright notices
  Clean up clutter-private.h/6
  Clean up clutter-private.h/5
  Clean up clutter-private.h/4
  Clean up clutter-private.h/3
  Clean up clutter-private.h/2
  Clean up clutter-private.h/1
2010-10-25 23:44:53 +01:00
Emmanuele Bassi
6b2cbb9908 Add ClutterPathConstraint
ClutterPathConstraint is a simple Constraint implementation that
modifies the allocation of the Actor to which is has been applied using
a progress value and a ClutterPath.
2010-10-25 15:46:04 +01:00
Emmanuele Bassi
46c597a1f6 Clean up clutter-private.h/6
Move all Actor private API to a separate file.
2010-10-21 12:22:17 +01:00
Emmanuele Bassi
cf3a29f224 Clean up clutter-private.h/5
Move PaintVolume private API to a separate header.
2010-10-21 12:22:17 +01:00
Emmanuele Bassi
43edfc9400 Clean up clutter-private.h/4
Move the private Backend API to a separate header.

This also allows us to finally move the class vtable and instance
structure to a separate file and plug the visibility hole that left
the Backend class bare for everyone to poke into.
2010-10-21 12:22:17 +01:00
Emmanuele Bassi
8613013ab0 Clean up clutter-private.h/3
Move Stage private API to a separate header.
2010-10-21 11:33:26 +01:00
Emmanuele Bassi
999c063784 Clean up clutter-private.h/2
Move StageManager private API to a different header.
2010-10-21 11:30:19 +01:00
Emmanuele Bassi
c1771d152e Clean up clutter-private.h/1
Move DeviceManager/InputDevice private API to a different header.
2010-10-21 10:54:14 +01:00
Kristian Høgsberg
cb5582c4ab Add wayland backend
This adds a clutter backend for running under the wayland window system.
Initial cogl framebuffer integration by Robert Bragg.
2010-10-14 16:23:05 +01:00
Emmanuele Bassi
89a389cd2b actor-box: Split out ActorBox into its own file
clutter-actor.c is getting way too large, so splitting it up wherever
possible makes sense.
2010-10-11 15:57:22 +01:00
Alejandro Piñeiro
f5aeabadd5 Fixing cally.pc.in and moving include headers to previous directory
After commit 8dd8fbdb some errors appear if you try work directly
against cally:

 * cally.pc.in removed some elements. After install clutter, doing
   pkg-config --cflags cally-1.0
   fails due missing winsys

 * cally headers were moved from clutter-1.0/cally to
   clutter-1.0/clutter/cally.  Applications using it (yes I know,
   nobody is officially using it) would require to:
    * Change their include.
    * Add directly a dependency to cally, in order to use the cally.pc
      file with the correct directory include.

Note: Take into account that accessibility support still works (ie:
clutter_get_accessibility_enabled). This bug only prevents
applications to work directly against cally (ie: create a CallyActor
subclass)

http://bugzilla.clutter-project.org/show_bug.cgi?id=2353

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2010-10-04 13:05:02 +01:00
Emmanuele Bassi
bdb24701f0 build: Add -xobjective-c to the fruity backend section
Like we do for the Quartz backend, we should turn on the -xobjective-c
compiler flag for the Fruity backend.

This does not mean that the backend actually works.
2010-10-04 10:52:36 +01:00
Emmanuele Bassi
0cf2f50ba6 build: Remove redundant EXTRA_DISTs
The files for the backend that we conditionally compile are
automatically added to the dist process by automake.
2010-10-04 09:09:13 +01:00
Emmanuele Bassi
939333b4f2 build: Dist every backend file
All backend files should be present in the tarball generated by `make
dist`, to allow building Clutter on different platforms.
2010-10-03 16:10:44 +01:00
Emmanuele Bassi
18ff73c244 build: Add more metadata to the introspection files 2010-09-30 12:43:10 +01:00
Emmanuele Bassi
fde6efc690 build: Make Cally.gir depend on Cogl.gir
Since Cally's introspection data depends on it.
2010-09-30 12:31:28 +01:00
Colin Walters
077a5b4c34 introspection: Update to changed variables for header file names
Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2010-09-30 12:10:02 +01:00
Emmanuele Bassi
66b0c1969c Remove the internal copy of JSON-GLib
The internal copy of JSON-GLib was meant to go away right after the 1.0
release, given that JSON-GLib was still young and relatively unknown.

Nowadays, many projects started depending on this little library, and
distributions ship it and keep it up to date.

Keeping a copy of JSON-GLib means keeping it up to date; unfortunately,
this would also imply updating the code not just for the API but for the
internal implementations.

Starting with the 1.2 release, Clutter preferably dependend on the
system copy; with the 1.4 release we stopped falling back automatically.
The 1.6 cycle finally removes the internal copy and requires a copy of
JSON-GLib installed on the target system in order to compile Clutter.
2010-09-29 15:57:28 +01:00
Emmanuele Bassi
e36cc40a49 Merge branch 'wip/non-recursive'
* wip/non-recursive:
  build: Start moving to a non-recursive layout
2010-09-29 15:55:58 +01:00
Robert Bragg
3040b140bc paint_volume: Splits out clutter_paint_volume code
This splits out all the clutter_paint_volume code from clutter-actor.c
into clutter-paint-volume.c. Since clutter-actor.c and
clutter-paint-volume.c both needed the functionality of
_fully_transform_vertices, this function has now been moved to
clutter-utils.c as _clutter_util_fully_transform_vertices.
2010-09-29 15:13:00 +01:00
Emmanuele Bassi
8dd8fbdbdf build: Start moving to a non-recursive layout
*** WARNING: THIS COMMIT CHANGES THE BUILD ***

Do not recurse into the backend directories to build private, internal
libraries.

We only recurse from clutter/ into the cogl sub-directory; from there,
we don't recurse any further. All the backend-specific code in Cogl and
Clutter is compiled conditionally depending on the macros defined by the
configure script.

We still recurse from the top-level directory into doc, clutter and
tests, because gtk-doc and tests do not deal nicely with non-recursive
layouts.

This change makes Clutter compile slightly faster, and cleans up the
build system, especially when dealing with introspection data.

Ideally, we also want to make Cogl part of the top-level build, so that
we can finally drop the sed trick to change the shared library from the
GIR before compiling it.

Currently disabled:

  ‣ OSX backend
  ‣ Fruity backend

Currently enabled but untested:

  ‣ EGL backend
  ‣ Windows backend
2010-09-29 14:40:15 +01:00
Emmanuele Bassi
9f2b62a595 introspection: Build ClutterJson before Clutter
Since the latter requires the former.
2010-09-21 13:17:51 +01:00
Dominique Leuenberger
9399760030 build: Pass CLUTTER_CFLAGS to g-ir-scanner
http://bugzilla.clutter-project.org/show_bug.cgi?id=2327

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2010-09-20 14:17:14 +01:00
Emmanuele Bassi
94e2c7a949 build: Generate ClutterJson in the top directory
Instead of doing the shlib trick, build ClutterJson (if needed) inside
the top-level clutter/ directory - similar to a non-recursive layout.

Hopefully, one day, we'll be able to do this with a real non-recursive
layout.
2010-09-13 02:26:47 +01:00
Emmanuele Bassi
c03458a861 build: Remove gir files from dist
The introspection data is going to be generated, so it should never be
in the dist.
2010-09-13 02:10:35 +01:00
Emmanuele Bassi
4ee05f8e21 keysyms: Update the macros to CLUTTER_KEY_*
The keysyms defines in clutter-keysyms.h are generated from the X11 key
symbols headers by doing the equivalent of a pass of sed from XK_* to
CLUTTER_*. This might lead to namespace collisions, down the road.
Instead, we should use the CLUTTER_KEY_* namespace.

This commit includes the script, taken from GDK, that parses the X11
key symbols and generates two headers:

  - clutter-keysyms.h: the default included header, with CLUTTER_KEY_*
  - clutter-keysyms-compat.h: the compatibility header, with CLUTTER_*

The compat.h header file is included if CLUTTER_DISABLE_DEPRECATED is
not defined - essentially deprecating all the old key symbols.

This does not change any ABI and, assuming that an application or
library is not compiling with CLUTTER_DISABLE_DEPRECATED, the source
compatibility is still guaranteed.
2010-09-10 17:54:52 +01:00
Lucas Rocha
1447eff00f introspection: Add full path for the Clutter-1.0 inclusion
Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2010-09-10 17:51:19 +01:00
Emmanuele Bassi
edb54574fa build: Disable deprecated API when building Clutter
Make sure we don't use deprecated API internally by adding
CLUTTER_DISABLE_DEPRECATED to the AM_CPPFLAGS.

This requires adding -UCLUTTER_DISABLE_DEPRECATED to the introspection
scanner CFLAGS, otherwise the deprecated API will never be introspected
and the data generated will not be compatible.
2010-09-10 17:51:18 +01:00
Colin Walters
3aa2d00c3b introspection: Don't look for installed Cogl-1.0.gir
If we're depending on an uninstalled .gir, use --include-uninstalled.
We need to explicitly specify Cogl to let the scanner know it's also
uninstalled.

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2010-09-09 23:01:40 +01:00
Colin Walters
5f5369990f introspection: Don't look for installed Clutter-1.0.gir
If we're depending on an uninstalled .gir, use --include-uninstalled.
2010-09-09 18:44:03 +01:00
Emmanuele Bassi
089a20e79d build: Add ClutterX11 introspection generation 2010-09-08 18:27:12 +01:00
Javier Jardón
98cac30d82 build: Use upstream gettext instead the glib one
Fixes http://bugzilla.clutter-project.org/show_bug.cgi?id=2300
2010-09-08 11:46:36 +01:00
Emmanuele Bassi
710c7aed40 build: Use Makefile.introspection
Whenever possible, instead of writing our own rules for generating GIR
files and typelibs.
2010-09-03 11:38:22 +01:00
Colin Walters
f7854dd90f introspection: Build fixes
This patch merges in substantial work from
Emmanuele Bassi <ebassi@linux.intel.com>

* Use new introspection --include-uninstalled API since we don't want
  to try to find the clutter-1.0.pc file before it's installed.
* Use --pkg-export for Clutter-1.0.gir, since we want the .gir file to
  contain the associated pkg-config file.
* Drop the use of --pkg for dependencies; those come from the associated
  .gir files.  (Actually, --pkg is almost never needed)
* Add --quiet

http://bugzilla.clutter-project.org/show_bug.cgi?id=2292
2010-09-03 11:38:22 +01:00
Damien Lespiau
2f54f8f0ea introspection: Use the --quiet flag conditionally
--quiet has been added to g-ir-scanner in the 0.9.1 cycle. We really
want to be able to compile clutter with 0.6.14 to be able to reuse
gir files that are distributed in current distributions.

Use the INTROSPECTION_SCANNER_ARGS (previously unused) variable to
convey --quiet when necessary.

Fixes: http://bugzilla.clutter-project.org/show_bug.cgi?id=2265
2010-08-12 16:43:07 +01:00
Emmanuele Bassi
2bf01dd959 build: Make the introspection generation quiet (again) 2010-08-12 09:03:58 +01:00
José Dapena Paz
d14e294d86 Add ClutterTableLayout, a layout showing children in rows and columns
A TableLayout is a layout manager that allocates its children in rows
and columns. Each child is assigned to a cell (or more if a cell span
is set).

The supported child properties are:

  • x-expand and y-expand: if this cell with try to allocate the
    available extra space for the table.
  • x-fill and y-fill: if the child will get all the space available in
    the cell.
  • x-align and y-align: if the child does not fill the cell, then
    where the child will be aligned inside the cell.
  • row-span and col-span: number of cells the child will allocate for
    itself.

Also, the TableLayout has row-spacing and col-spacing for specifying
the space in pixels between rows and between columns.

We also include a simple test of the layout manager, and the
documentation updates.

The TableLayout was implemented starting from MxTable and
ClutterBoxLayout.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2038

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2010-08-10 23:20:06 +01:00
Emmanuele Bassi
e7ae71e072 build: Fix include path for Cally's introspection
The introspection scanner does not include '.' by default, so it was
always using the installed copy of Clutter-1.0.gir. Which obviously
wouldn't work if we didn't have one.
2010-07-15 00:27:43 +01:00
Emmanuele Bassi
a3c69dc27c cally: Add introspection generation
Toolkits and applications not written in C might still need access to
the Cally API to write accessibility extensions based on it for their
own native elements.
2010-07-07 15:57:43 +01:00
Alejandro Piñeiro
c0f753d108 Add Cally
The Clutter Accessibility Library is an implementation of the ATK,
the Accessibility Toolkit, which exposes Clutter actors to accessibility
tools. This allows not only writing accessible user interfaces, but also
allows testing and verification frameworks based on A11Y technologies to
inspect and test a Clutter scene graph.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2097

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2010-07-05 16:45:43 +01:00
Emmanuele Bassi
3734408962 Use -Bsymbolic-functions
The -Bsymbolic-functions linker flag allows to avoid intra-library
PLT jumps on ELF platforms. It is similar to the aliasing hack in
GLib and GTK+, but definitely less messy.

The configure script should look for the flags, in order to support
platforms/linkers that do not have it.
2010-06-22 13:32:11 +01:00
Emmanuele Bassi
437dcad86a settings: Migrate Backend settings to a new object
Instead of storing settings inside the Backend instance we should use a
separate public object.
2010-06-21 15:55:36 +01:00
Robert Bragg
d45ac12628 egl: Consolidates eglx and eglnative into one "egl" winsys
This remove quite a lot of redundant code by consolidating the eglx and
eglnative window system backends.
2010-06-18 17:38:41 +01:00
Robert Bragg
bf9d5f3949 build: distinguish CLUTTER_WINSYS and CLUTTER_SONAME_INFIX
This adds a separate variable name "CLUTTER_SONAME_INFIX" to define the
infix for the clutter library that gets linked. Currently the WINSYS
corresponds to the directory we enter when building to compile the
window system and input support, but it is desirable to be able to
define multiple flavours that use the same WINSYS but should result in
different library names.

For example we are planning to combine the eglx and eglnative window
systems into one "egl" winsys but we will need to preserve the current
library names for the eglx and eglnative flavours.
2010-06-18 17:38:40 +01:00