Commit Graph

5618 Commits

Author SHA1 Message Date
Emmanuele Bassi
6da51f6ed3 device/x11: Store min/max keycode in the XI device class
The generic device class shouldn't have the minimum and maximum keycode,
since no other input backend provides those.
2011-01-21 10:25:46 +00:00
Emmanuele Bassi
a277b4091a x11: Hide all private symbols
The x11 backend exposes a lot of symbols that are meant to only be used
when implementing a subclassed backend, like the glx and eglx ones.

The uninstalled headers are also filled with cruft declarations of
functions long since removed.

Let's try to clean up this mess.
2011-01-21 10:25:46 +00:00
Emmanuele Bassi
89467abae5 docs: More documentation fixes for InputDevice 2011-01-21 10:25:46 +00:00
Emmanuele Bassi
0f56abf569 */event: Never manipulate the event queue directly
Always use _clutter_event_push() instead.
2011-01-21 10:25:45 +00:00
Emmanuele Bassi
400ecdfc81 win32: Update DeviceManager device creation 2011-01-21 10:25:45 +00:00
Emmanuele Bassi
73cf6bd52c device: Allow enabling/disabling non-master devices
Slave and floating devices should always be disabled, and not deliver
events to the scene. It is up to the user to enable non-master devices
and handle events coming from them.

ClutterInputDevice gets a new :enabled property, defaulting to FALSE;
when a device manager creates a new device it has to set it to TRUE if
the :device-mode property is set to CLUTTER_INPUT_MODE_MASTER.

The main event queue entry point, _clutter_event_push(), will
automatically discard events coming from disabled devices.
2011-01-21 10:25:45 +00:00
Emmanuele Bassi
137f7d42a8 backend/eglx: Add newly created stages to the translators
The events directed to the stage should be translated by the stage.
2011-01-21 10:25:45 +00:00
Emmanuele Bassi
d3ed3d3a7b device: Add more doc annotations
Even for internal API.
2011-01-21 10:25:45 +00:00
Emmanuele Bassi
50e52f550a device: Use a double for translate_axis() argument
While XI1 has axis data in events exposed as integers, XI2 uses double
precision floating point values.
2011-01-21 10:25:45 +00:00
Emmanuele Bassi
f54044f7e4 test-devices: Clean up and show axes data 2011-01-21 10:25:45 +00:00
Emmanuele Bassi
d078fe0930 event: Fix up clutter_event_copy()
We need to copy the scroll axis data, and we need to copy the private
Event data from the source event to the target event structure.
2011-01-21 10:25:45 +00:00
Emmanuele Bassi
405e611279 device/xi2: Translate the axis data after setting devices
We need the devices (source and virtual) to be set before translating
the axis data from XI2 to the Clutter event.
2011-01-21 10:25:45 +00:00
Emmanuele Bassi
dd5f6ca7e1 device: Add more accessors for properties
Allow using real accessor methods for getting the ClutterInputDevice
properties set on construction.
2011-01-21 10:25:45 +00:00
Emmanuele Bassi
ad06f1b20f docs: Update API reference 2011-01-21 10:25:45 +00:00
Emmanuele Bassi
333ca35cec device: Add get_axis_value()
We need a convenience function for extracting the value of a specific
axis type out of the array of axis values attached to events.
2011-01-21 10:25:45 +00:00
Emmanuele Bassi
d805237c31 event: Add accessor for the axes field
CLUTTER_BUTTON_* and CLUTTER_MOTION event types have axes data attached
to them, so we want to expose a common ClutterEvent method for
extracting that data.
2011-01-21 10:25:44 +00:00
Emmanuele Bassi
431200f40d device: Add keys and axes accessors
Allow retrieving the number of keys and axes, since we provide the API
to iterate over them both.
2011-01-21 10:25:44 +00:00
Emmanuele Bassi
b662a070f2 docs: Update dependencies in README 2011-01-21 10:25:44 +00:00
Emmanuele Bassi
0a869e0718 egl/x11: Defer X11-specific code to the X11 backend
The ClutterStageX11 implementation does most of the heavy lifting, so
subclasses like ClutterStageGLX and ClutterStageEGL do not need to
handle things like creating the stage Window and selecting events; just
chaining up and using the internal API will suffice.
2011-01-21 10:25:44 +00:00
Emmanuele Bassi
a3102a777e docs: Fill out documentation for new symbols 2011-01-21 10:25:44 +00:00
Emmanuele Bassi
fa3c5a28a7 backend/x11: Allow querying xinput support
Undeprecate the XInput-related X11 API: since we don't enable XI support
by default we still need to ask for it, and see if we have it after the
backend initialization sequence.
2011-01-21 10:25:44 +00:00
Emmanuele Bassi
c8cc03f8a7 event/x11: Epic clean up
Event translation is now done where it belongs: we don't need a massive
switch in a file with direct access to private structure members.

So long, event_translate(); and thanks for all the fish.
2011-01-21 10:25:44 +00:00
Emmanuele Bassi
c044e44dc7 device/x11: Use similar core for axis translation as XI2 2011-01-21 10:25:44 +00:00
Emmanuele Bassi
c9c6236d37 stage/x11: Do not check a boolean for equality
Booleans should only be used like direct conditions, never as
comparisons with TRUE or FALSE.
2011-01-21 10:25:44 +00:00
Emmanuele Bassi
ee15d0d2d0 Add copyright and licensing blurbs 2011-01-21 10:25:44 +00:00
Emmanuele Bassi
2cb0077f7d device/xi2: Implement get_core_device()
We ask XI2 to get the client pointer for CLUTTER_POINTER_DEVICE, and
we use the attached keyboard device for CLUTTER_KEYBOARD_DEVICE. For
everything else, we return NULL.
2011-01-21 10:25:44 +00:00
Emmanuele Bassi
9c48486d7a device/xi2: Remove the ::remove implementation
Removing a device is only internal API, and we already have a function
for that: we don't need to implement the DeviceManager virtual as well.
2011-01-21 10:25:44 +00:00
Emmanuele Bassi
0075c45ca4 device/xi2: Blow the cached devices list
Every time we add or remove a device we should clear the cached list
that we return in get_devices(), so that it gets repopulated.
2011-01-21 10:25:44 +00:00
Emmanuele Bassi
de93f721c1 Clean up the copyright and licensing blurbs 2011-01-21 10:25:43 +00:00
Emmanuele Bassi
7c25b063aa x11: Use XI2 API only if we support it
XIQueryVersion() is XI2 API.
2011-01-21 10:25:43 +00:00
Emmanuele Bassi
caf359d8c9 input-device: Add documentation 2011-01-21 10:25:43 +00:00
Emmanuele Bassi
342cdd2575 input-device: Move select_stage_events() to a vfunc
Don't use a signal, use a virtual function.
2011-01-21 10:25:43 +00:00
Emmanuele Bassi
2777c52f27 input-device: Make ClutterInputDeviceClass private
We keep the symbol in the public header, but the definition is now
private. You could not sub-class InputDevice anyway, without the
instance structure, and the lack of padding in the class made actually
implementing devices in backends really hard.
2011-01-21 10:25:43 +00:00
Emmanuele Bassi
001f84875a Enable XInput support by default
Since we have a decent XI1 and XI2 implementation, now, we should turn
the support for XInput on by default.

The actual implementation to be used at run-time is still left to be
decided by the user.
2011-01-21 10:25:43 +00:00
Emmanuele Bassi
1b1e77b469 event/x11: Rework the way we translate X11 events
This is a lump commit that is fairly difficult to break down without
either breaking bisecting or breaking the test cases.

The new design for handling X11 event translation works this way:

  - ClutterBackend::translate_event() has been added as the central
    point used by a ClutterBackend implementation to translate a
    native event into a ClutterEvent;

  - ClutterEventTranslator is a private interface that should be
    implemented by backend-specific objects, like stage
    implementations and ClutterDeviceManager sub-classes, and
    allows dealing with class-specific event translation;

  - ClutterStageX11 implements EventTranslator, and deals with the
    stage-relative X11 events coming from the X11 event source;

  - ClutterStageGLX overrides EventTranslator, in order to
    deal with the INTEL_GLX_swap_event extension, and it chains up
    to the X11 default implementation;

  - ClutterDeviceManagerX11 has been split into two separate classes,
    one that deals with core and (optionally) XI1 events, and the
    other that deals with XI2 events; the selection is done at run-time,
    since the core+XI1 and XI2 mechanisms are mutually exclusive.

All the other backends we officially support still use their own
custom event source and translation function, but the end goal is to
migrate them to the translate_event() virtual function, and have the
event source be a shared part of Clutter core.
2011-01-21 10:25:43 +00:00
Emmanuele Bassi
ca092477c2 Appease the gods in introspection
Reduce the amount of bogus warnings g-ir-scanner prints out.
2011-01-20 16:35:26 +00:00
Emmanuele Bassi
439553a1b7 Update the NEWS file 2011-01-20 13:47:06 +00:00
Emmanuele Bassi
ef78104227 Expose deprecated symbols whilst building Clutter
Don't use ugly "#undef CLUTTER_DISABLE_DEPRECATED" inside source code
using deprecated symbols; we have the handy CLUTTER_COMPILATION define
that we can use as part of the "disable deprecated" conditional.
2011-01-20 13:29:37 +00:00
Emmanuele Bassi
cd96e631f1 glx: Deprecate ClutterGLXTexturePixmap
Since 1.4 the ClutterGLXTexturePixmap is just a wrapper around
ClutterX11TexturePixmap, so we can safely deprecate it. All the
functionality it provided is now effectively available from the
superclass or directly from Cogl.
2011-01-20 13:21:50 +00:00
Emmanuele Bassi
770bcd5b40 test-pixmap: Remove the GLX code
The ClutterGLXTexturePixmap actor is just a wrapper around
ClutterX11TexturePixmap, since the relevant texture-from-pixmap code has
been moved down to Cogl.
2011-01-20 12:59:56 +00:00
Emmanuele Bassi
a2d6edd422 test-pixmap: Fix up compilation on EGLX
We need to check for the GLX windowing system if we are to include
clutter-glx.h.
2011-01-19 18:51:01 +00:00
Emmanuele Bassi
62a0584f11 docs: Ignore clutter-config.h when scanning headers 2011-01-19 17:54:28 +00:00
Emmanuele Bassi
a43c5f10bb tests: Try to drop including config.h
The config.h header should be considered a Clutter internal header, and
the test cases (especially the interactive test cases) should strive to
never rely on internal headers.
2011-01-19 14:36:30 +00:00
Emmanuele Bassi
94b905b9e1 build: Generate an instealled config header
Clutter has some platform-specific API that is accessible only if the
right backend has been compiled in. Third party applications that wish
to be portable across backends might want to use defines and other
pre-processor tricks to determine header inclusion and API usage.

While Clutter has an internal set of symbols it can use, third party
applications don't have the luxury of being able to access the config.h
generated by Clutter's configure script.

For this reason, Clutter should install a configuration header with a
series of namespaced defines that can be picked up by applications and
other third party code.
2011-01-19 14:33:27 +00:00
Emmanuele Bassi
90a01b479c Update the NEWS file 2011-01-19 13:07:26 +00:00
Chris Lord
bb41cb54cb timeline: Check if the timeline is playing in do_tick
Check that the timeline is still playing before executing in
_clutter_timeline_do_tick. This fixes the possibility of receiving a
new-frame signal when stopping a timeline in response to a different
timeline's signal emission.
2011-01-18 16:23:50 +00:00
Lucas Rocha
c61e22d067 drag-action: fix case where motion events are indefinitely disabled
When drag threshold is not reached, emit_drag_begin() is not called
causing default value of priv->motion_events_enabled (false) to used to
restore motion events enabled state in Clutter. This causes drag action
to indefinitely disable motion events. The current value of motion
events enabled state is now queried on button press which guarantees
that the state will be restored with the correct value in
emit_drag_end()

http://bugzilla.clutter-project.org/show_bug.cgi?id=2522
2011-01-18 14:48:14 +00:00
Emmanuele Bassi
cecc7a4bfb stage: Fix gtk-doc annotation for set_accept_focus() 2011-01-18 14:46:02 +00:00
Bastian Winkler
5d8b6aa6fa introspection: Add missing (out) annotations for get_color()
Some actors are missing the (out) annotations for the get_color()
methods.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2518
2011-01-17 17:31:59 +00:00
Emmanuele Bassi
54d00ebaf0 docs: Add ClutterClickAction.get_state() 2011-01-17 17:31:46 +00:00