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2949 commits

Author SHA1 Message Date
Martin Gräßlin
6af0cc6ebe Add support for touch events in the Effect system
Summary:
The Effect class is extended by three new virtual methods:
* touchDown
* touchMotion
* touchUp

The methods return a boolean value so that the events can be filtered
out. E.g. an effect which has also a mouse grab installed wants to
filter out all events, other effects don't need the events exclusively.

This is a difference to how e.g. keyboard and pointer events are handled.
But is more close to how KWin's internal input event passing works and
makes it easier to get touch event: one does not explicitly has to grab
the events. It's also closer to Wayland where all input events are
available.

As a first example the Present Windows effect is adjusted and allows to
activate windows through the touch screen. As much code as possible is
shared with pointer input.

Reviewers: #kwin, #plasma_on_wayland

Subscribers: plasma-devel, kwin

Tags: #plasma_on_wayland, #kwin

Differential Revision: https://phabricator.kde.org/D2450
2016-08-16 14:18:40 +02:00
Martin Gräßlin
142aab2e24 Introduce an EffectsHandler::animationsSupported -> bool
Summary:
A new method to tell the effects system whether the compositor scene
is able to drive animations. E.g. on software emulation (llvmpipe) it's
better to not do any animations at all.

This information can be used by effects to adjust their behavior, e.g.
PresentWindows could skip transitions or effects can use it in their
supported check to completely disable themselves.

As a first step all scripted effects are considered to be unsupported
if animations are not supported. They inherit AnimationEffect and are
all about driving animations.

The information whether animations are supported comes from the Scene.
It's implemented in the following way:
 * XRender: animations are always supported
 * QPainter: animations are never supported
 * OpenGL: animations are supported, except for software emulation

In addition - for easier testing - there is a new env variable
KWIN_EFFECTS_FORCE_ANIMATIONS to overwrite the selection.

Reviewers: #kwin, #plasma

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D2386
2016-08-15 17:38:33 +02:00
Martin Gräßlin
079095beea Adding more frameless hints
The internal window can be decorated really broke a few things...
2016-08-11 08:45:41 +02:00
Martin Gräßlin
c789ce808b [effects] Disable Blur and BackgroundContrast on software emulation
On llvmpipe it's better to have them disabled.

Reviewed-By: Marco Martin
2016-08-09 14:56:13 +02:00
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2016-07-28 09:56:48 +00:00
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2016-07-25 09:56:15 +00:00
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2016-07-23 10:25:57 +00:00
Allen Winter
31f067ede2 pedantic fixes 2016-07-16 13:14:44 -04:00
Martin Gräßlin
6161c50187 [effects/slidingpopups] Don't reference previous pixmap
Not needed, it works without it.
2016-07-15 12:45:10 +02:00
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2016-07-13 10:19:49 +00:00
Martin Gräßlin
c6b2562710 [effects] Adjust SlidingPopups to new windowShown and windowHidden signals
Summary:
With this change SlidingPopups is able to animate Wayland clients
properly, though windowHidden does not yet work for OpenGL based
windows (buffer seems to get lost somewhere).

Reviewers: #kwin, #plasma_on_wayland

Subscribers: plasma-devel, kwin

Tags: #plasma_on_wayland, #kwin

Differential Revision: https://phabricator.kde.org/D2085
2016-07-13 10:49:00 +02:00
Martin Gräßlin
76fa3026dd Merge branch 'Plasma/5.7' 2016-07-13 10:00:35 +02:00
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2016-06-30 13:06:15 +00:00
Martin Gräßlin
a64fd14f9a [effects/zoom] Remove unused variable 2016-06-29 10:51:47 +02:00
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2016-06-23 23:41:42 +00:00
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2016-06-23 21:12:32 +00:00
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2016-06-21 10:41:58 +00:00
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2016-06-17 13:26:16 +00:00
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2016-05-31 11:06:54 +00:00
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2016-04-27 09:34:18 +00:00
Martin Gräßlin
e64450c807 Merge branch 'Plasma/5.6' 2016-04-26 13:13:17 +02:00
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2016-04-21 10:02:53 +00:00
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2016-04-05 10:31:41 +00:00
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Sebastian Kügler
5fecaf3fe7 Revert "desktop grid: zoom hovered window"
Summary:
This reverts commit 14d1fdf63f.

The zoom effect is definitely the wrong way, it's broken (can be
triggered without moving the mouse, expands windows outside of their
allotted area (looks like broken sizing/placement), isn't animated so
feels very choppy, isn't using well-known highlight semantics), the
result is that it feels unnatural and jarring. To be honest, when I
looked at it, I was looking for a bug in the code, e.g. margins not
being taken into account. It didn't come up in me that this could be
wanted behavior, until I read the code.

As to the original commit message: The highlight is useless for this
case, as any window can be dragged or activated, highlighted or not.

What *could* work is to somehow intensify the colors, but that again
would have to be animated, and play well with the ongoing desktop-zoom
animation, the mouse pointer location changes relative to the window, so
it's really complex to get right. I thought of this for a while, I don't
think the complexity that has to be implemented is worth the benefit,
because, what does highlighted really mean here? "window is under the
mouse" isn't a useful metric, as we don't know if the user is changing
desktops or rearranging windows, and "window under mouse" changes
depending on the zoom level, "window can be dragged or activated" also
isn't a useful metric, as I can do that with any window, anyway.

Test Plan: Tested with patch applied, desktopgrid windows don't jump around anymore.

Reviewers: graesslin

Reviewed By: graesslin

Subscribers: plasma-devel

Projects: #plasma

Differential Revision: https://phabricator.kde.org/D1209
2016-03-24 16:06:41 +01:00
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Martin Gräßlin
7718b6dce3 [effects] Don't assume windowInputMouseEvents only carries QMouseEvents
A QEvent* is passed around, this could also be a QWheelEvent. Only
present windows static casted, all other effects verified.

Documentation is not existing, so we don't know what was intended.
2016-03-04 14:18:32 +01:00
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2016-02-27 09:32:00 +00:00
Marco Martin
a104a4af7f try more aggressively to retarget
instead of deleting all animations when one is over,
try to retarget them all, and redo them only
if retargeting fails

REVIEW:127101
2016-02-26 10:28:47 +01:00
Marco Martin
f7feca678d respect WindowForceBlurRole or forcecontrast
even if scaled or translated, if WindowForceBlurRole is set
do the blur anyways

same thing for backgroundcontrast

reviewed by: Martin Gräßlin <mgraesslin@kde.org>
2016-02-25 12:47:25 +01:00
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2016-02-24 09:14:01 +00:00
David Rosca
a982367a75 Morphingpopups: Don't skip small steps
Resize may happen in smaller steps, so we should not skip them.

REVIEW: 127137
2016-02-23 19:13:45 +01:00
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2016-02-22 10:55:49 +00:00
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2016-02-21 09:53:46 +00:00
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2016-02-20 09:52:01 +00:00
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2016-02-19 09:28:04 +00:00
Marco Martin
82a1b3ee13 Morphingpopups effect, to animate tooltips
this effect, derived from the Maximize one, will
take the place of the manual window position
animation that Plasma tooltip are using.
this should cause less problems as animationg
positions on X is very error prone, plus it's
less jarring when the tooltip sizes changes too,
since that gets animated as well (behavior similar
to Windows7 taskbar tooltips)

REVIEW:126968
2016-02-17 15:03:55 +01:00
Marco Martin
e97eaffc6b Scale blurbehind and contrast besides translating
if the window we are blurring the background or adding contrast
has a scale transform applied, scale the area to be blurred as well
REVIEW:126980
2016-02-09 12:10:47 +01:00
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2016-02-09 10:37:25 +00:00
Martin Gräßlin
bd5f642097 [effects] Check for LimitedNPOT
Effects which require mipmaps need to check for LimitedNPOT and
disable the functionality if only limited NPOT is available.

Ideally the effects could also check whether the texture they
operate on is a power of two, but that's a little overkill for
the rather uncommon setup.

REVIEW: 126966
2016-02-02 12:37:14 +01:00
Kevin Funk
8ea4f4dae7 Port to CMake AUTOMOC
Summary: Run convert-to-cmake-automoc.pl over all .cpp files

Differential Revision: https://phabricator.kde.org/D882
2016-02-01 21:05:36 +01:00
Martin Gräßlin
22bd8badbf [effects] Add a simplified fullscreen blur
If a window is fullscreen and wants fullscreen blur behind it, we
use the blur from logout effect. This is mostly intended for the
Application Dashboard which requires a fullscreen blur. The generic
blur effect is not designed for such usage and is rather costly.

This simplified blur just needs framebuffer blit and midmaps. This
makes it rather cheap in usage and also doesn't need a cached texture.

REVIEW: 126906
2016-02-01 08:43:46 +01:00
Martin Gräßlin
5f15528428 [effects] Remove clip plane from Cube effect
It broke the rendering of the reflection.
2016-02-01 08:43:25 +01:00
Martin Gräßlin
613d76f2df [effects] Combine all shaders in resources
One resource is used for shader version 1.10 and one for version 1.40.

The ideas behind this change is to remove the locating of the shader
sources and also to fix that user provided shaders could be loaded
instead of the original ones (possible attack vector on Wayland).

To simplify the ShaderManager provides a new method call to load the
shader from the resource. This means the effects don't need to
duplicate the check for the shader version any more and also don't
need to duplicate the file reading functionality.

REVIEW: 126905
2016-02-01 08:42:30 +01:00
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2016-01-30 09:40:55 +00:00
Martin Gräßlin
1752302203 [effects] Use passed through matrix in Blur Effect
The blur effect so far calculated a custom model view projection matrix.
This is not needed as we have the current projection matrix available in
WindowPaintData and EffectFrame.

REVIEW: 126215
2016-01-25 15:36:10 +01:00
Martin Gräßlin
67d79385cf [effects] Drop resetting GenericShader from cube effect
The cube effect no longer modifies any aspects of the GenericShader,
thus there is no need to reset any values.
2016-01-25 14:11:54 +01:00