Summary:
Won't make things go much faster since everything that was
being passed by value is refcounted but still const & is a bit faster
than refcounting
For shared pointers instead of adding const & we move them into the
destination variable saving some cpu usage but at the same time making
clear the pointer is being stored by not being const &
Reviewers: zzag
Reviewed By: zzag
Subscribers: zzag, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D25022
Otherwise the layout explodes.
Unfortunately it seems Layouts don't shrink the items within even if there's not enough room at all, so I need this fillWidth + maximumWidth workaround.
Differential Revision: https://phabricator.kde.org/D24885
Summary:
Because KWin is a very old project, we use three kinds of null pointer
literals: 0, NULL, and nullptr. Since C++11, it's recommended to use
nullptr keyword.
This change converts all usages of 0 and NULL literal to nullptr. Even
though it breaks git history, we need to do it in order to have consistent
code as well to ease code reviews (it's very tempting for some people to
add unrelated changes to their patches, e.g. converting NULL to nullptr).
Test Plan: Compiles.
Reviewers: #kwin, davidedmundson, romangg
Reviewed By: #kwin, davidedmundson, romangg
Subscribers: romangg, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D23618
We have lots of inconsistency at the moment in CMakeLists.txt files. Most
of it is due to kwin being a very old project. This change hopefully fixes
all of it.
Summary:
The QML Window Decorations KCM uses a fake tab bar with code copied from Plasma-pa, due
to the lack of a real QML tab widget (see https://bugs.kde.org/show_bug.cgi?id=394296).
As a result, we have to manufacture our own by combining a TabBar with a frame in which
the content sits, and any change made to one needs to be applied to the other as well.
The Plasma-pa version just received a minor change in D22533. This patch implements the
same change for the Window Decorations KCM so they don't look inconsistent with one
another.
Test Plan: Before-and-afters are identical to the images in D22533
Reviewers: #kwin, #vdg, filipf
Reviewed By: #vdg, filipf
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D22886
Summary:
Currently code base of kwin can be viewed as two pieces. One is very
ancient, and the other one is more modern, which uses new C++ features.
The main problem with the ancient code is that it was written before
C++11 era. So, no override or final keywords, lambdas, etc.
Quite recently, KDE compiler settings were changed to show a warning if
a virtual method has missing override keyword. As you might have already
guessed, this fired back at us because of that ancient code. We had
about 500 new compiler warnings.
A "solution" was proposed to that problem - disable -Wno-suggest-override
and the other similar warning for clang. It's hard to call a solution
because those warnings are disabled not only for the old code, but also
for new. This is not what we want!
The main argument for not actually fixing the problem was that git
history will be screwed as well because of human factor. While good git
history is a very important thing, we should not go crazy about it and
block every change that somehow alters git history. git blame allows to
specify starting revision for a reason.
The other argument (human factor) can be easily solved by using tools
such as clang-tidy. clang-tidy is a clang-based linter for C++. It can
be used for various things, e.g. fixing coding style(e.g. add missing
braces to if statements, readability-braces-around-statements check),
or in our case add missing override keywords.
Test Plan: Compiles.
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: davidedmundson, apol, romangg, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D22371
Summary:
QPalette::background() is deprecated since long time ago. It is advised
to use QPalette::window() instead.
Reviewers: #kwin, apol
Reviewed By: apol
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D22373
Summary:
- Window decorations, useless, since we use maximized and borderless
windows
- Virtual Desktop, odd concept to be useful on mobile
- KWin Effects, doesn't have much of usecase on mobile
Reviewers: nicolasfella, davidedmundson
Reviewed By: davidedmundson
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D22336
Summary:
This is an alternative solution to T8707 and in comparision to D13276 a less
drastic change to KWin's default behavior.
Instead of changing the border size default for all KDecoration plugins by
switching the default from border size Normal to None introduce new
functionality, which allows a KDecoration plugin to recommend a border size in
its metadata. By default KWin listens for these recommendations and sets the
border size accordingly.
If there is no metadata recommending a border size, KWin falls back to the
current setting of Normal sized borders.
A user is able to override the recommendations from the KCM, which has been
extended accordingly.
Test Plan: Manually with adjusted metadata of Breeze.
Reviewers: #kwin, #plasma, #vdg, ngraham
Reviewed By: #vdg, ngraham
Subscribers: hpereiradacosta, filipf, anemeth, davidedmundson, abetts, graesslin, ngraham, zzag, kwin
Tags: #kwin
Maniphest Tasks: T8707
Differential Revision: https://phabricator.kde.org/D13284
Thanks to 5cfdbaa4b081a030a01477fd13c20f710fe58d4b in kdeclarative the implicitCellWidth
and implicitCellHeight of the GridView can be adjusted without hacks.
Differential Revision: https://phabricator.kde.org/D19729
Summary:
In KDE 4, there was a very handy option to disable decoration tooltips.
Decoration tooltips were lost in transition to KDE Plasma 5, and so
the option.
Given that decoration tooltips were brought back to KDE Plasma 5, "Show
decoration button tooltips" option can be still useful for people(like me)
who may wish to disable them because of personal preference.
Reviewers: #kwin, broulik, mart
Reviewed By: #kwin, mart
Subscribers: ngraham, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D19152
Summary: The header text is supposed to be the KCM's name, not a duplicate of the tooltip text.
Test Plan: {F6615111, size=full}
Reviewers: #vdg, GB_2
Reviewed By: #vdg, GB_2
Subscribers: kwin
Tags: #kwin
Maniphest Tasks: T10273
Differential Revision: https://phabricator.kde.org/D19018
Summary:
Found better categories for GHNS v3: looks like only Aurorae is supported?
Also refresh the themes when you close the GHNS window, in case something was downloaded.
Test Plan: Open GHNS, download new theme, close GHNS -> new theme visible
Reviewers: leinir, graesslin, #kwin, davidedmundson
Reviewed By: leinir, #kwin, davidedmundson
Subscribers: ngraham, cfeck, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D18935
Summary:
* Wrote new KCM based on KQuickAddons::ConfigModule.
* Remade QMLs for Buttons and Themes tabs.
* Updated bridge model code for new plugin lookup API (fixes warnings).
* Fixed decoration shadow changing messing with the previews sizes.
* Fixed button drag and drop issues (see D18104).
* Fixed default settings button behavior and detection of settings changes.
* Updated Get Hot New Stuff.
* Removed apply button in previewbridge.cpp: After applying changes, a theme's KCModule is invalidated.
BUG: 389431
BUG: 350122
BUG: 346222
BUG: 342816
BUG: 397595
{F6574963} | {F6574962} | {F6574961} | {F6574960}
Test Plan:
* Verified saving and loading for every setting
* Checked shadows of Breeze and Oxygen
* Tested all possible drag&drop operations on both sides of the fake titlebar
* Changed color schemes (with `kcmshell5 colors`) while showing the Themes tab to see if all previews update correctly their palettes
* Tested on a fresh Neon-developer account, via kcmshell and systemsettings
Reviewers: #vdg, abetts, ngraham, #kwin, davidedmundson
Reviewed By: #vdg, #kwin, davidedmundson
Subscribers: zzag, GB_2, ngraham, broulik, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D18458
Summary:
If a user saves a decoration that has a plugin but no theme we currently
delete the entry saving just the plugin/library.
This is an issue as on load we call:
const QString plugin = config.readEntry("library", s_defaultPlugin);
const QString theme = config.readEntry("theme", s_defaultTheme);
That would give us a non-default library with the default theme name,
which would be invalid.
If compiled with Breeze s_defaultTheme is blank so this ends up being
effectively the same thing. In the normal case it will neither break
nor fix anything.
Test Plan:
None.
Just happened to see it when doing a code review.
Reviewers: #kwin, vpilo
Reviewed By: vpilo
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D18146
Summary:
BUG: 346222
BUG: 399992
BUG: 356076
FIXED-IN: 5.15
The QML changes make the tab look and feel less awful:
* make the fake window borders stand out less
* add margins to drop area to make it easier to drop buttons on the title bar (fixing 346222)
* change cursor to a non-pointing one [1]
[1] Drag&drop: When dropping, we receive the position of the button being dropped,
not of the cursor. The two can be far (when starting drag by moving the cursor fast):
which makes the whole experience very confusing, as the user means to drop at cursor location.
Test Plan: Tested drag/drop: same (messy) behavior as before, but can now drop more loosely around titlebar items
Reviewers: #vdg, #kwin, ngraham
Reviewed By: #vdg, ngraham
Subscribers: davidedmundson, ngraham, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D17982
Summary:
Fixes the preselected decoration style on module load.
Also:
* Prevent the module state to be set to modified on resize.
* Fix QML errors in logs.
Reviewers: davidedmundson
Reviewed By: davidedmundson
Subscribers: davidedmundson, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D17775
Summary:
All other KCMs have their {nav Get New [things]...} buttons in the bottom-right corner. This patch adjusts KWin's KCMs to adopt the same convention there too.
With this patch, all KCMs will have their GHNS buttons in the same location.
Closes T9954
Test Plan:
{F6375278}
{F6375277}
{F6375276}
{F6375275}
Reviewers: #kwin, #vdg, zzag
Reviewed By: #kwin, zzag
Subscribers: Codezela, kwin, kde-doc-english
Tags: #kwin, #documentation
Maniphest Tasks: T9954
Differential Revision: https://phabricator.kde.org/D16537
Summary:
Using QtQuick.Controls for Label and TextField can result in blurry font rendering for a fractional scaling (e.g. 1,5). There is a work around for QtQuick.Controls 2.x therefore using QtQuick.Controls 2.0 for Label and TextField resolves the problem
BUG: 366451
Reviewers: #kwin, davidedmundson
Reviewed By: #kwin, davidedmundson
Subscribers: ngraham, zzag, davidedmundson, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D14495
Summary:
Decoration KCM module doesn't render properly shadows with big tiles.
This change tries to address that problem by clipping overlaps, similar
to the OpenGL backend.
Before
{F5734862, layout=center, size=full}
After
{F5734863, layout=center, size=full}
Test Plan:
* apply a given patch https://raw.githubusercontent.com/zzag/repo/sources/arch/breeze/refine-decoration-shadows.patch to breeze
* go to System Settings/Application Style/Window Decorations
Reviewers: #kwin, graesslin
Reviewed By: #kwin, graesslin
Subscribers: abetts, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D10942
Summary:
Remove all instances of anchors in a layout.
This is undefined behaviour (even if it happens to work) and results in
a warning in 5.11.
Resulted in some shuffling about, but generally cleaner code.
Visually looks the same
Test Plan:
Added some buttons
Dragged and dropped some buttons out of the top header
Still got my "drop here to remove button" hint with the same opacities
Reviewers: #plasma, broulik
Reviewed By: #plasma, broulik
Subscribers: kwin, #kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D12284
Summary:
As documented via bug reports and online support requests, many users have difficulty learning that window decorations are customizable, because they don't notice or understand the little icon-only button in the bottom-left corner of each theme preview.
This patch centers the buttons and adds text including the theme name , making it obvious what the buttons are for.
Also, clicking on one of the buttons now automatically selects its corresponding theme, because configuring an un-selected theme doesn't make a lot of sense and could lead to user confusion once this UI is more obvious and widely-used.
BUG: 390245
Test Plan:
{F5761897}
- Clicked on the configure buttons; each one selects its parent theme and opens its configuration dialog
Reviewers: #kwin, #plasma, #vdg, cfeck, graesslin
Reviewed By: #kwin, #plasma, graesslin
Subscribers: richardbowen, zzag, kigwana, rkflx, matheusm, fabianr, abetts, Fuchs, graesslin, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D11201
Summary:
KDecoration has two new pure virtual methods. Due to that one cannot
build KWin in the stable branch. This makes bug fixing rather cumbersome
as one also needs to switch the kdecoration branch.
This rather unusual change for a stable branch improves the
compatibility by adding the new virtual methods without doing anything
and without marking them as override, so that the code can compile with
a kdecoration from 5.12 and a kdecoration from master.
Test Plan: 5.12 branch compiles with kdecoration master branch
Reviewers: #kwin, #plasma
Subscribers: plasma-devel, kwin
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D10296
Summary:
PreviewCient is internal to the KCM, it's not used by actual decorations
where we need API compatibility.
This property is not used by the KCM.
The current code parses every color scheme config file for every
decoration. This is one of the big contributing factors to this KCM
being a bit sluggish.
It was effectively deprecated in 2015 when a decoration palette was
introduced. If we wanted to add colorscheme functionality in the KCM,
we'd use that instead at a previewclient level.
Test Plan:
Found this was a problem with hotspot
Grepped code for usage
Ran KCM
Reviewers: #plasma
Subscribers: plasma-devel, kwin, #kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D9239
Summary:
Even though we're using a QSortFilterProxy model, by default it doesn't
actually sort anything until instructed to.
This patch turns sorting on.
Test Plan:
Opened the KCM
Looked at it
Reviewers: #plasma, mart
Reviewed By: mart
Subscribers: plasma-devel, kwin, #kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D5407
Summary:
The KCM has a context property of the currently set theme index. This is
set before the decorations model is populated, so it is currently always
-1.
This model is populated after the constructor but before
KCModule::load().
KCModule::load is called from KCModule::showEvent so before
QQuickGridView will start doing anything with delegates.
This fixes the problem simply and also avoid parsing the config file
multiple times.
This bug was introduced in 5.9.4:
Someone made a (tested) change to make sure the view scrolled to the
right place on startup.
I then made a (tested) commit fixing the crash on exit
The author then updated his patch to my changes, but now in a way that
didn't work.
Test Plan:
Opened system settings module with a million decorations.
The correct entry was visible and highlighted.
Reviewers: #plasma, graesslin
Reviewed By: #plasma, graesslin
Subscribers: plasma-devel, kwin, #kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D5401
Summary:
Currently, if user tries to move one of buttons to the left, ending up
dragging one button onto another, crash occurs.
In addition, this patch replaces verbose replacement(remove/insert) with
more elegant QVector<T>::move(int, int)
BUG: 374153
FIXED-IN: 5.8.7
Reviewers: graesslin, #kwin
Reviewed By: graesslin, #kwin
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D5117
Summary:
Currently, if user tries to move one of buttons to the left, ending up
dragging one button onto another, crash occurs.
In addition, this patch replaces verbose replacement(remove/insert) with
more elegant QVector<T>::move(int, int)
BUG: 374153
FIXED-IN: 5.8.7
Reviewers: graesslin, #kwin
Reviewed By: graesslin, #kwin
Subscribers: kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D5117
Summary:
using the same trick as elsewhere, set the currentIndex
and move the view to currentIndex right at startup
the only way to be sure is onContentHeightChanged
as there are no signals for when "the view has been
populated and settled up"
Test Plan:
the view is at the right state since the first frame shown,
no more jumping around effect
Reviewers: #plasma, davidedmundson
Reviewed By: #plasma, davidedmundson
Subscribers: davidedmundson, plasma-devel, kwin, #kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D4703
Summary:
using the same trick as elsewhere, set the currentIndex
and move the view to currentIndex right at startup
the only way to be sure is onContentHeightChanged
as there are no signals for when "the view has been
populated and settled up"
Test Plan:
the view is at the right state since the first frame shown,
no more jumping around effect
Reviewers: #plasma, davidedmundson
Reviewed By: #plasma, davidedmundson
Subscribers: davidedmundson, plasma-devel, kwin, #kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D4703
Summary:
As described in https://bugreports.qt.io/browse/QTBUG-57714 exposing a
QWidget as a context item to QtQuick can crash. Especially as the
engine's context property gets deleted whilst deleting the parent item.
This patch reworks the code so that the models are exposed to QML
directly rather than going through a QWidget.
CCBUG: 373628
Test Plan:
Pressing back whilst in the decoration KCM used to crash every time, now it doesn't.
I still have the buttons.
Reviewers: #plasma, graesslin
Reviewed By: #plasma, graesslin
Subscribers: graesslin, cfeck, plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D4533
Summary:
As described in https://bugreports.qt.io/browse/QTBUG-57714 exposing a
QWidget as a context item to QtQuick can crash. Especially as the
engine's context property gets deleted whilst deleting the parent item.
This patch reworks the code so that the models are exposed to QML
directly rather than going through a QWidget.
CCBUG: 373628
Test Plan:
Pressing back whilst in the decoration KCM used to crash every time, now it doesn't.
I still have the buttons.
Reviewers: #plasma, graesslin
Reviewed By: #plasma, graesslin
Subscribers: graesslin, cfeck, plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D4533
This brings back global menu support in KWin.
The DBusMenu infrastructure is different that we just read the DBus service name and
menu object path from the windows rather than passing around window IDs on DBus which
won't work on Wayland.
Differential Revision: https://phabricator.kde.org/D3089
Summary:
Currently the configure button is aligned to the win decoration in the
background. This is bound to 40 - the inactive decorations shadow.
This means the configure button ends up in different places across each
item,
looking a bit weird and potentially not even on top of the right
delegate.
This patch aligns the configure button relative to the overall delegate
so that it's in the same place on every item
Test Plan: Looked at KCM
Reviewers: #plasma
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D3526
BUG: 372685
