When we show(), we need to make sure that the hiding animation
doesn't reach the end, otherwise we would hide the actor but
still have _visible = true.
We were relying on tweener overwriting to do this, but it
doesn't quite work, so better be explicit and do it ourselves.
https://bugzilla.gnome.org/show_bug.cgi?id=707814
Just as we do in AllView, we set the offset of FolderViews' fade
effect so that no icon is faded when a full page is visible.
This works fine in AllView, however in the FolderView case where
the popup's offsets eat away from the available fade height, the
effect ends up being barely noticeable at all.
While it is not ideal to apply the fade to the edge of a "full page",
it looks less ugly than the current state, so pick the lesser evil ...
https://bugzilla.gnome.org/show_bug.cgi?id=707662
Since now if you focus the indicators, you can't scroll and
change pages in the app picker. That was reported as odd from
some users/developers.
So allow to scroll when the focus is in the indicators.
https://bugzilla.gnome.org/show_bug.cgi?id=707609
A11y users who use the magnifier may have trouble
focusing when they're typing or trying to keynav.
Implement a new system so that they can have the
magnifier track the caret and focus instead instead
of just the mouse.
Bug https://bugzilla.gnome.org/show_bug.cgi?id=647074
While this is good style anyway, after the latest appDisplay changes
the first call to get_preferred_height() happens before we properly
compute those properties, resulting in a size request of NaN that
triggers a Clutter warning.
ClutterActor::scroll-event has a boolean return value to indicate
whether the event has been handled, or event emission should continue.
Now that we are using an StScrollView, we depend on this to avoid
propagating the event to the view's own handler.
https://bugzilla.gnome.org/show_bug.cgi?id=707409
It doesn't make sense to show the indicators in that case, so
don't show them. This has been the design in the first place,
but the code that did that was lost at some point during review ...
https://bugzilla.gnome.org/show_bug.cgi?id=707363
The frequent view is not useful when it doesn't contain any applications
yet. While the previously added label makes this state appear less like
an error (OMG, my apps are gone!), it doesn't address the issue of
usefulness - default to the more helpful All view in this case.
https://bugzilla.gnome.org/show_bug.cgi?id=694710
Similar to adapting the spacing dynamically to the available
space we already do, scale down icon sizes if the grid is too
small to fit the requested minimum number of rows/columns.
https://bugzilla.gnome.org/show_bug.cgi?id=706081
IconGrid has never really been a general purpose container, but has
always been used in conjunction with BaseIcon. IconGrid will soon
gain the ability to adjust the item size dynamically to adapt to the
available space, which will require that we can make some more
assumptions about the items added to the grid (namely: we need
access to BaseIcon's setIconSize() method).
So change addItem() to take an object instead, which should have
an actor and a (BaseIcon) icon property.
Based on a patch by Carlos Soriano.
https://bugzilla.gnome.org/show_bug.cgi?id=706081
Add methods to open/close extra space for n rows. The app picker
will use those to make AppFolder popups appear inline with the
main grid rather than on top of it.
https://bugzilla.gnome.org/show_bug.cgi?id=706081
The popup of the FolderView is now contained inside
the parent view, solving the overflow of apps with a ScrollView.
Also, solved a lot of bugs in popup/FolderView calculation
of position and size.
https://bugzilla.gnome.org/show_bug.cgi?id=706081
Add a property to also add the calculated spacing
around the grid.
This will allow FolderView to be aligned with the
main grid without cutting off any of the surrounding
boxPointer decorations or the close button
https://bugzilla.gnome.org/show_bug.cgi?id=706081
When we adapt the grid to different display sizes,
we don't want the number of displayed items to get
too small. In the future we will scale down icons to
make sure that the grid fits add least minRows
x minColumns items, but for now we only take the
properties into account when calculating the dynamic spacing.
https://bugzilla.gnome.org/show_bug.cgi?id=706081
Organize applications in AllView by pages using the new PaginatedIconGrid
added previously. Pagination is generally a better pattern for collections
than scrolling, as it better suits spacial memory.
Hook into AppDisplay's allocation function to communicate the available
size to the different views before child allocations - this is only
required by the paginated view (as pages must be computed before
calling get_preferred_height/get_preferred_width), but doing it for
all views will guarantee that their dynamic spacing calculation is
based on the same values.
https://bugzilla.gnome.org/show_bug.cgi?id=706081
Since the parameter of the function is the width, reflect that in
the function name. Also, since we are counting columns, not only
children for each row, reflect that in the function name also.
https://bugzilla.gnome.org/show_bug.cgi?id=706081
The new PaginatedIconGrid class acts as a container for pages.
So the new class provides the container behaviour and some
useful functions like positions of pages, number of pages, etc.
But, it doesn't add indicators of the pages and doesn't manage
the scroll of the pages, neither any management of the pages
like in which page currently it is, etc.
https://bugzilla.gnome.org/show_bug.cgi?id=706081
This method, which accepts a .desktop filename, is used to highlight
a specific application in the overview, for example because it has
just been created or installed.
https://bugzilla.gnome.org/show_bug.cgi?id=654086
We added special code to sort each row in the overview so that
windows were less likely to cross lines, but the awkward control
flow meant that everything but the last row got sorted.
https://bugzilla.gnome.org/show_bug.cgi?id=707197
Activating the overview is fairly easy (hot corner, <super>), so doing it
automatically after closing the last window on a workspace does not save
a lot of effort; it does result in a surprising context switch when the
user does not expect the behavior.
https://bugzilla.gnome.org/show_bug.cgi?id=662581
We watch changes in the VPN state, not the active connection state,
so if we use the active connection state, we might miss an update
(because the VPN property is notified before the other one)
https://bugzilla.gnome.org/show_bug.cgi?id=706262
Descriptions are only added after all devices are read (thanks
to the disambiguation in libnm-gtk), but we use them immediately
when we call _sync() in various points (such as checkConnection())
https://bugzilla.gnome.org/show_bug.cgi?id=706262
Build gnome-shell for x11, and gnome-shell-wayland for wayland
(as well as the associated libgnome-shell and libgnome-shell-wayland).
The first one links to libmutter, the second to libmutter-wayland.
libgnome-shell and libgnome-shell-wayland are now compiled from
libgnome-shell-base (with all sources that are independent of mutter),
libgnome-shell-menu (with the copy-pasted gtk sources), plus the
sources that use mutter API
https://bugzilla.gnome.org/show_bug.cgi?id=705497
These cause annoying allocation cycle warnings, and it's simpler to
just express our desired layout in terms of nested containers.
Adapt the theme to match as well.
https://bugzilla.gnome.org/show_bug.cgi?id=706843
We slide the shield over it, so the animation is rarely seen, and
since no other actor is under the lock screen, the not-cleared stage
can show through, causing weird issues when trying to blend.
https://bugzilla.gnome.org/show_bug.cgi?id=706841
When we implemented the new designs, we lost the ability to suspend
from the system menu. Re-enable this ability by re-adding the hidden
"Alt" shortcut item.
https://bugzilla.gnome.org/show_bug.cgi?id=706612
We show a lightbox when we suspend, to animate the fading to black
caused by turning off the monitors, but we need to hide it when
coming back, otherwise the user is just staring at a black screen
it until he moves the mouse or presses a key.
https://bugzilla.gnome.org/show_bug.cgi?id=706654
Sometimes gnome-session hands us a bad object path for JIT inhibitors
it creates for XSMP clients. While this is a bug in gnome-session, we
shouldn't show an empty-looking dialog here.
https://bugzilla.gnome.org/show_bug.cgi?id=706612
When locking manually (or locking with an animation), fade the
screen to black after a small timeout. This provides a smoother
experience, instead of abruptly turning off the screen.
https://bugzilla.gnome.org/show_bug.cgi?id=699112
Unfortunately, display configuration can and does fail, due
to unspecified HW constraints, drivers bugs, unsupported exotic
configurations or just bad luck.
So when the user makes a change in the control center, show
a dialog asking him if it looks OK, and revert back after 20 seconds
otherwise.
https://bugzilla.gnome.org/show_bug.cgi?id=706208
All our modal dialogs are given a fixed width and grow vertically
as necessary. Set the request mode accordingly, so that wrapped
labels are considered correctly during size request, and not only
at allocation time (where they'll either take away from the padding
or even cause the dialog to overflow).
https://bugzilla.gnome.org/show_bug.cgi?id=704015
The only point of using a custom container here was to prevent StBoxLayout
from enforcing the wrong request mode based on the orientation. With that
issue fixed, we can simplify the checkbox widget significantly.
https://bugzilla.gnome.org/show_bug.cgi?id=703811
Replace more direct XFixes usage with a the appropriate abstraction
API from mutter, which is guaranteed to work in wayland too.
It doesn't yet replace pointer position tracking, although probably
it should.
Also, because now we're using Mutter API, we lose the standalone
test case.
https://bugzilla.gnome.org/show_bug.cgi?id=705911
Mutter now includes an object with the same purpose and functionality
as ShellXFixesCursor, so we can replace our XFixes code with it
and work under wayland too.
https://bugzilla.gnome.org/show_bug.cgi?id=705911
Triangles should be flipped in RTL. This is the easiest way to do it that
doesn't rely on modifying the rotating logic, though it is a bit hacky since
the ClutterActor "scale-x" property technically considers the lower bound
to be 0. It works, though.
GrabHelpers use a 'captured-event' to steal events and emulate
modality or grab-like semantics. There can be issues when you try to
use multiple GrabHelpers stacked on each other. As Clutter follows
the DOM-like semantics of "first come, first serve", when a second
GrabHelper connects to 'captured-event', its callback will only be
processed *after* the first GrabHelper's callback is called.
This breaks the expectation of narrowing modality where new modals
take priority over the old ones.
Solving this globally in a cleaner manner would require a rewrite of
pushModal/GrabHelper. As a stopgap fix for now, use one shared
'captured-event' handler between all GrabHelper instances, and
delegate to the individual GrabHelpers.
https://bugzilla.gnome.org/show_bug.cgi?id=699272
This commit detects when a user inserts a smartcard,
and then initiates user verification using the gdm-smartcard
PAM service.
Likewise, if a user removes their smartcard, password verification
(or the user list depending on auth mode and configuration) are initiated
https://bugzilla.gnome.org/show_bug.cgi?id=683437
This commit introduces a new BeginRequestType enum which gets
passed to the 'reset' signal to specify whether
a username should be provided to the begin() method and changes
the loginDialog to comply.
Currently, the signal only ever gets emitted with
AuthPrompt.BeginRequestType.PROVIDE_USERNAME
but that will change in the future when providing smartcard
support.
https://bugzilla.gnome.org/show_bug.cgi?id=683437
We currently emit "failed" any time the UserVerifier is reset,
and user verification didn't succeed prior.
A more conceptually clear time to emit "failed" would be if
the UserVerifier is reset and user verification failed prior,
and to emit "failed" if the user cancels unlock.
This commit restructures things to do that. Aside from being
more conceptually clear, it also lays the groundwork for us
to be able to reset the unlock screen without failing.
https://bugzilla.gnome.org/show_bug.cgi?id=683437
If we don't have a connection at startup or we transition from
having a connection to not having a connection, we need to make
sure we hide the correct indicators.
_updateState has a lot of variables that sort of gunk up the
code and make it more unreadable than need be. Clean up the logic
a lot by moving those variables into the places that they actually
matter, renaming them to remove prefixes, and remove some conditions
that are always met.
Right now the code chooses to animate based on whether or not the
notification was "removed", which is quite a sketchy subject. For
now, add an additional case so that we don't animate when we transition
to the lock screen.
When the triangle rotates (when sub-menu is expanded), it seems as if
the triangle pivots from one corner even though rotation center is set
to Clutter.Gravity.CENTER. Hence the rotation center is set nearer to
the edge than to the corner ([0.3, 0.5] instead of [0.5, 0.5]) so that
it doesn't appear odd.
Also pivot_point is used instead of rotation_center_z_gravity as it is
deprecated.
http://bugzilla.gnome.org/show_bug.cgi?id=703109
This will replace the indicator painted on the stage right now.
This unfortunately does not work for the recorder triggered by the
keybinding -- we'll simply replace the in-shell code with a keybinding
powered by gnome-settings-daemon.
The existing app menu was a kludge of legacy code that tried to manage
a bunch of state, and had a number of issues:
* It didn't properly manage visibility when combined with multiple
apps and the overview.
* It didn't properly manage reactivity when tabbing away from a busy
app to another app.
* It didn't properly disconnect signals when going from one app
to nothing.
and countless others. Rewrite it to use the new "sync" code pattern,
where we centralize all state management and do transitions from that,
rather than strange and quirky control flow.
https://bugzilla.gnome.org/show_bug.cgi?id=705898
Make the lock dialog group reactive, to intercept any events
before they go to the actors below.
In the future, we may restructure our chrome to have a clear
layer system, but for now it fixes a security issue in the lock
screen (you can see the contents of the windows by dragging
if the screen was locked with the overview active)
https://bugzilla.gnome.org/show_bug.cgi?id=705840
There's only two uses of the parameter left, which can easily be added as a
separate line below. Since it's really a private interface meant for the
indicators, make it private as well so external users are less likely to
use it.
https://bugzilla.gnome.org/show_bug.cgi?id=705845
To align the arrows, we need to allocate panel buttons the full
height of the tray. Fix up all of the panel buttons to support this,
and align the arrows in the middle.
https://bugzilla.gnome.org/show_bug.cgi?id=705845
Swap out the implementation of SystemIndicator with a dummy,
and build the aggregate menu. At the same time, remove the
poweroff and login screen menus, as those were fake aggregate
menus beforehand.
We lose some flexibility as we lose session-mode-based menu
layout, but as each component of the aggregate menu is supposed
to be "smart" in response to updating itself when session
state changes, I believe it's better than a declarative model.
https://bugzilla.gnome.org/show_bug.cgi?id=705845
We can't silently replace the old behavior of separate status
icons into a new system. Replace SystemStatusButton with a new
SystemIndicator class which will allow for the flexibility we
need. For now, make it a subclass of Button so that it mostly
feels the same, but we'll soon be swapping it out with a dummy
implementation that the aggregate menu will use.
I think the code cleanup here is worth it.
https://bugzilla.gnome.org/show_bug.cgi?id=705845
