Commit Graph

383 Commits

Author SHA1 Message Date
Florian Müllner
ef8123e3a2 loginDialog: Add missing return value
_loadUserList() may be used as idle handler, so we should explicitly
return a boolean.

https://bugzilla.gnome.org/show_bug.cgi?id=725905
2014-03-08 00:29:10 +01:00
Ray Strode
765d0228c0 loginDialog: move user list loading after actors are constructed
Right now we queue populating the user list in the middle of setting
up the dialog actors. Of course, the actual population happens some time
later after going back to the main loop.

It's more logical to structure the code so the the actors are
instantiated first in one block and then other things after that.

This commit moves the user list population enqueuing operation to the
bottom of the constuctor.

https://bugzilla.gnome.org/show_bug.cgi?id=721868
2014-01-13 12:42:39 -05:00
Ray Strode
2d2020a20d loginDialog: defer loading user list until idle
In some cases we load the user list after going back
to main loop and in other cases we load the user list
right away (depending on if accounts service is ready).

In the case we load the user list right away we cause a
traceback because loading the user list forces a reset,
which then tries to reset actors which aren't instantiated
yet.

This commit ensures the user list is loaded after the constructor
finishes and the event loop runs irregardless of the accountsservice
state.

https://bugzilla.gnome.org/show_bug.cgi?id=721868
2014-01-13 12:42:33 -05:00
Andika Triwidada
f3dad3765e Changed obsolete FSF postal address.
https://bugzilla.gnome.org/show_bug.cgi?id=721507
2014-01-08 04:35:14 +07:00
Florian Müllner
deb2f30b37 js: Use EVENT_PROPAGATE/EVENT_STOP constants in event handlers
Just as SOURCE_CONTINUE/SOURCE_REMOVE in source functions, these
constants increase code clarity over plain true/false.

https://bugzilla.gnome.org/show_bug.cgi?id=719567
2013-12-16 18:27:19 +01:00
Florian Müllner
751a3f0e94 js: Use SOURCE_CONTINUE/SOURCE_REMOVE constants in source functions
With support for boolean constants in g-i, we can finally use the
more readable constants instead of true/false.

https://bugzilla.gnome.org/show_bug.cgi?id=719567
2013-12-16 18:27:19 +01:00
Yosef Or Boczko
49189e0e43 authPrompt: Explicitly set horizontal alignment
When set to fill, the label will always end up left-aligned, which
is only correct in LTR locales. Set the alignment explicitly to
work in both RTL and LTR locales.

https://bugzilla.gnome.org/show_bug.cgi?id=712638
2013-12-11 22:36:15 +02:00
Florian Müllner
729c962b7c loginDialog: Implement cancel()
The screen shield expects a cancel() method on the unlockDialog
implementation, but LoginDialog does not provide it currently.

https://bugzilla.gnome.org/show_bug.cgi?id=719378
2013-11-27 14:30:24 +01:00
Ray Strode
b2f547e934 authPrompt: propagate gdm "reset" signal after user switching
After a user types in their password at the login screen, one
of two things can happen

1) a new session is started
2) an existing session is switched to

In the latter case, GDM sends a reset signal to the login screen,
so it knows to go back to the user list and wait to be summoned
again.

Unfortunately, all reset signals are ignored after verification
success.  The reason is because the reset handler was copied from
the unlock dialog as part of a deduplication effort in commit
7e7295f259 and the unlock dialog
handler at the time also emitted a "failed" signal on reset
(which wouldn't make sense to emit after success).

These days "failed" is handled in a different way.

This commit changes the code to let reset signals through after
successful verification.

https://bugzilla.gnome.org/show_bug.cgi?id=710456
2013-11-25 22:38:44 -05:00
Jasper St. Pierre
04a00f6564 loginDialog: Use UserWidget
https://bugzilla.gnome.org/show_bug.cgi?id=706851
2013-10-30 13:19:02 -04:00
Tim Lunn
b908a3d70a Stringify the xml definitions for E4X removal
https://bugzilla.gnome.org/show_bug.cgi?id=691409
2013-10-25 08:57:27 +11:00
Vinzenz Feenstra
4cda61a16a gdm: support pre-authenticated logins from oVirt
oVirt is software for managing medium-to-large scale deployments of
virtual machine guests across multiple hosts. It supports a feature
where users can authenticate with a central server and get
transparently connected to a guest system and then automatically get logged
into that guest to an associated user session.

Guests using old versions of GDM support this single-sign-on capability
by means of a greeter plugin, using the old greeter's extension
API.

This commit adds similar support to the gnome-shell based login screen.

How it works:

* The OVirtCredentialsManager singleton listens for

  'org.ovirt.vdsm.Credentials.UserAuthenticated'

  D-Bus signal on the system bus from the

  'org.ovirt.vdsm.Credentials'

  bus name. The service that provides that bus name is called
  the oVirt guest agent. It is also responsible for interacting
  with the the central server to get user credentials.

* This UserAuthenticated signal passes, as a parameter, the a token
  which needs to be passed through to the PAM service that is specifically
  set up to integrate with the oVirt authentication architecture.
  The singleton object keeps the token internally so it can be queried
  later on.

* The OVirtCredentialsManager emits a signal 'user-authenticated' on
  it's object once the dbus signal is triggered

* When the 'user-authenticated' signal is emitted, the login screen
  tells GDM to start user verification using the PAM service. The
  authentication stack of the service includes a PAM module
  provided by oVirt that securely retrieves user credentials
  from the oVirt guest agent. The PAM module then forwards those
  credentials on to other modules in the stack so, e.g.,
  the user's gnome keyring can be automatically unlocked.

* In case of the screen shield being visible, it also will react on that
  'user-authenticated' signal and lift the shield.
  In that case the login screen will check on construction time if
  the signal has already been triggered, and a token is available.
  If a token is available it will immediately trigger the functionality
  as described above.

Signed-off-by: Vinzenz Feenstra <evilissimo@redhat.com>

https://bugzilla.gnome.org/show_bug.cgi?id=702162
2013-10-14 13:54:30 -04:00
Jasper St. Pierre
8737b06559 loginDialog: MessageType is now in GdmUtil
https://bugzilla.gnome.org/show_bug.cgi?id=709286
2013-10-02 13:58:09 -04:00
Florian Müllner
02c99e4b25 authPrompt: Clear _queryingService on verification failure
A conversation is finished after failing, and we are expecting a new
one to be started shortly after. However if we encounter an existing
reference to a previously set _queryingService, we will clear the
password entry, which might already contain a partially typed password
at that point. The behavior does make sense in the case of conflicting
conversations, but in the failure case it is both unexpected and
annoying, so clear _queryingService early to prevent this.

https://bugzilla.gnome.org/show_bug.cgi?id=708186
2013-09-23 13:32:17 +02:00
Jasper St. Pierre
0b79e9cc9e loginDialog: Remove "Session" subtitle heading
It doesn't really add any value at all.

https://bugzilla.gnome.org/show_bug.cgi?id=707072
2013-08-30 10:45:46 -04:00
Ray Strode
8b977252f3 loginDialog: show session menu button when in auth failed
Right now we only show the session menu button when verifying,
but we should also show it when verification is failed or we
can end up in situation where the session menu disappears during
an authentication retry.

https://bugzilla.gnome.org/show_bug.cgi?id=707064
2013-08-29 14:02:21 -04:00
Ray Strode
88e3f6af47 authPrompt: give message label an initial style
This commit consolidates the styles of the various
message types into one 'login-dialog-message' style
and then adds additional styles on top to cover the
differences.

This allows us to give the message label an initial
style so that is padded properly before any messages
are displayed.

https://bugzilla.gnome.org/show_bug.cgi?id=706670
2013-08-27 10:20:16 -04:00
Jasper St. Pierre
41aa14eaf0 gdm: Remove constraints from authPrompt / loginDialog as well
https://bugzilla.gnome.org/show_bug.cgi?id=706843
2013-08-26 19:05:15 -04:00
Jasper St. Pierre
80ab28bc3a loginDialog: Fade in the gdm auth prompt on login 2013-08-26 18:17:35 -04:00
Jasper St. Pierre
48b7ebe1c0 loginDialog: Remove useless style class manipulation
StWidget already does this for us.
2013-08-26 18:17:35 -04:00
Jasper St. Pierre
c59cf18337 loginDialog: Provide a finish method
The screenShield expects to be able to call finish on the dialog.
2013-08-26 18:04:20 -04:00
Ray Strode
44e3811520 loginDialog: ask for username up front if disable-user-list==TRUE
Right now, we rely on PAM to ask for the username if disable-user-list
is TRUE.  This is suboptimal because it means we can't check if we
should show a session menu.

This commit changes disable-user-list==TRUE to ask for a username up
front, rather than have PAM do it.

https://bugzilla.gnome.org/show_bug.cgi?id=706607
2013-08-23 11:40:35 -04:00
Ray Strode
5f9e50175f loginDialog: add support for auth without username / fix Not Listed?
commit 93f072d1fc attempted to
add support for auth without a username to the login screen, but
do to a messed up rebase only partially added it.

This commit fixes that.

https://bugzilla.gnome.org/show_bug.cgi?id=706607
2013-08-22 15:40:55 -04:00
Ray Strode
9720301d01 gdmUtil: make _startService support no username
commit fd11ad95f6 factored
out duplicated code, but unintentionally dropped support
for beginning verification without a username.

This commit brings it back.

https://bugzilla.gnome.org/show_bug.cgi?id=706542
2013-08-22 09:40:51 -04:00
Ray Strode
a7bbbad185 loginDialog: consolidate message label and login hint label
Right now the login hint is showing up just above the the cancel
button, instead of just below the text entry field.

The mockup here:

https://raw.github.com/gnome-design-team/gnome-mockups/master/system-lock-login-boot/login-dissect.png

Says it should share a label with the PAM info/error messages.

This commit consolidates the two labels.

https://bugzilla.gnome.org/show_bug.cgi?id=706324
2013-08-19 15:13:01 -04:00
Ray Strode
059b75cdbb authPrompt: support smartcard authentication
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
2013-08-18 21:22:49 -04:00
Ray Strode
4394a05243 gdmUtil: support disabling password authentication
This commit skips trying password authentication if it's
disallowed, favoring fingerprint login instead.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-18 21:15:37 -04:00
Ray Strode
fd11ad95f6 gdmUtil: factor out some duplicated code in beginVerification
The duplication makes the function look a lot more complicated
than it actually is.

This commit moves the common code to a new _startService function.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-18 21:15:37 -04:00
Ray Strode
07b57de03e authPrompt: emit prompted when given a message
Some pam modules prompt without expecting the user to type
an answer back (e.g. "Please swipe finger").  We need to
emit prompted in this case too, so the the dialog will get shown.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-18 21:15:37 -04:00
Ray Strode
a2a5f5df3f gdmUtil: pave way for fingeprint to optionally be default auth service
Currently, fingerprint authentication is always a secondary thing.
If a user wants to swipe their finger when the computer is asking
for a password, so be it.

This commit paves the way for making fingerprint auth optionally
be the main way to authenticate.  Currently there's no way to enable
this, but in a future commit will honor

enable-password-authentication=false

in gsettings.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-18 21:15:33 -04:00
Ray Strode
148f2210ca util: abstract out default auth service in code
Right now, the primary way a user logs in is with
a password. They can also swipe their finger, if their
fingerprint is enrolled, but it's expected the fingerprint
auth service won't ask questions the user has to respond to
by typing. As such, we ignore questions that comes from
anything but the main auth service: gdm-password.

In the future, if a user inserts a smartcard, we'll want
to treat the gdm-smartcard service as the main auth service,
and let any questions from it get to the user.

This commit tries to prepare for that eventuality by storing
the name of the default auth service away in a _defaultService variable
before verification has begun, and then later checking incoming
queries against that service instead of checking against
string 'gdm-password' directly.

Of course, right now, _defaultService is always gdm-password.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-18 21:14:35 -04:00
Ray Strode
93f072d1fc authPrompt: add support for auth without username
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
2013-08-18 21:14:35 -04:00
Ray Strode
1104a385fa unlockDialog: only emit 'failed' on reset after failure/cancel
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
2013-08-18 21:14:35 -04:00
Ray Strode
f5b2febf13 authPrompt: cancel user verification if verifying when reset
authPrompt.reset() currently only leaves the authPrompt in a
sane state if the user isn't verifying.

This commit makes sure to cancel verification if a reset happens
while verification is in process.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-18 21:14:35 -04:00
Ray Strode
945b357ed8 loginDialog: fix session menu visibility
The shouldShowSessionMenu function has a few bugs in it.
This fixes them.

https://bugzilla.gnome.org/show_bug.cgi?id=706153
2013-08-16 14:10:21 -04:00
Jasper St. Pierre
5c8c4e0aad panel: Move statuses to the aggregate menu
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
2013-08-13 06:50:24 -04:00
Jasper St. Pierre
5cca26a565 status: Port to a new SystemIndicator framework
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
2013-08-13 06:50:24 -04:00
Ray Strode
58ca6ec6aa authPrompt: don't muck with cancelButton in onAskQuestion
onAskQuestion has this code:

    if (this.verifyingUser)
        this.cancelButton.show();
    else
        this.cancelButton.hide();

but onAskQuestion can only be called when this.verifyingUser is true.
Also, cancelButton is public, and it only ever otherwise gets hidden
from callers.

This commit drops mucking with cancelButton visibility, leaving it
entirely up to the callers to deal with.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-08 10:55:34 -04:00
Ray Strode
bb2599eb30 loginDialog: fix up cancel button visibility
This commit makes sure we hide when there's nothing to cancel
to and show it when there's something to cancel to.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-08 10:55:34 -04:00
Ray Strode
a70e74e478 authPrompt: fix disable-user-list / Not Listed?
If the first question asked to a user is from the
shell and not from the PAM service (i.e. Username: ),
then we'll save what the user types until PAM asks
a question and then try to send it to PAM.

This commit makes sure the preemptive answer can be used
before the PAM conversation gets started, and makes sure
to discard the preemptive answer if we're not expecting it.

https://bugzilla.gnome.org/show_bug.cgi?id=705370
2013-08-05 22:10:06 -04:00
Ray Strode
45ba07c214 util: clear user verifier after cancelling it
If we don't clear it, then the connection to gdm will remain open.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-01 16:08:23 -04:00
Ray Strode
4d72bfd495 authPrompt: consolidate verifyingUser/userVerified
Right now we have two booleans that specify when user verification
is happening and when it succeeded, respectively.

This commit consolidates them into one AuthPromptStatus enumeration.

This clean up will allow us to check for verification failure more
easily.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-01 16:08:23 -04:00
Ray Strode
925eaa1db0 loginDialog: don't ever call _reset directly
The only time we ever call _reset directly is when
detecting changes to disable-user-list.  We can implicitly
trigger a reset for this case, just as easily by calling
this._authPrompt.reset()

This commit makes that change for consistency and to make
it easier to adjust the authprompt workflow later.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-01 16:08:23 -04:00
Ray Strode
69957dac3d authPrompt: disassociate from userVerifier when destroyed
Otherwise, it won't get GC'd and we'll end up potentially calling
its signal handlers after destruction.

https://bugzilla.gnome.org/show_bug.cgi?id=683437
2013-08-01 16:08:22 -04:00
Ray Strode
f38d5a9c06 authPrompt: let PAM message wrap if longer than entry
Right now the whole authPrompt spreads out if a PAM message
comes in that longer than the entry.

This commit changes it to wrap instead, by forcing the
auth prompt to be a fixed width (slightly bigger than
the entry width was sized to previously).

https://bugzilla.gnome.org/show_bug.cgi?id=705037
2013-07-29 17:25:41 -04:00
Ray Strode
87245c7b33 authPrompt: Call next button "Unlock" when user switching
When a ShellUserVerifier is asked to verify a user at the login
screen it will transparently first try to reauthenticate the user
against an existing session and then fall back to logging a user
into a new session.  The former is used for user switching.
It's useful to know which type of verification is happening, so
the next button can be made to say "Unlock" instead of "Sign In" when
a user is already signed in.

This commit exports a new "reauthenticating" property on the
ShellUserVerifier that the auth prompt checks when deciding which
label to use for its next button.

https://bugzilla.gnome.org/show_bug.cgi?id=704795
2013-07-25 09:28:22 -04:00
Ray Strode
82ee6aed7f authPrompt: fade out message if user starts to type
If there are no messages in the queue and a user starts to
type then we can safely hide the message label since the
user has probably already read it.

This fixes a weirdness where "Incorrect Password" messages stay
around, even as the user types in the new correct password.

https://bugzilla.gnome.org/show_bug.cgi?id=704817
2013-07-24 13:22:10 -04:00
Ray Strode
d730fd0a5f loginDialog: correct typo
commit 7e7295f259 introduced a typo
(LOGIN instead of LOG_IN).

The follow up commit fixes that.
2013-07-24 11:27:53 -04:00
Ray Strode
7e7295f259 authPrompt: move unlock and login user verifier code here
There's quite a bit of duplicated code between the login dialog
and the unlock dialog dealing with the various signals from the
ShellUserVerifier.

This commit moves that duplicated code into the AuthPrompt.

https://bugzilla.gnome.org/show_bug.cgi?id=704707
2013-07-24 06:01:12 -04:00
Ray Strode
d30cb2d4d9 gdmUtil: separate AuthPrompt out into its own file
It's cleaner to have it in its own file than to cram it into
util.js, so this commit moves it.

https://bugzilla.gnome.org/show_bug.cgi?id=704707
2013-07-24 06:01:03 -04:00
Ray Strode
953f44bcc5 Revert "add annoying delay"
This reverts commit e9531487d9.

This is a testing commit and snuck in on accident.
2013-07-18 15:43:51 -04:00
Ray Strode
be4f259b71 util: add shell entry menu to auth prompt
This brings us parity with the unlock dialog, and is a prerequisite
for eventually moving the unlock dialog over to using the auth
prompt.

https://bugzilla.gnome.org/show_bug.cgi?id=702308
2013-07-18 15:41:02 -04:00
Ray Strode
e9531487d9 add annoying delay 2013-07-18 15:17:17 -04:00
Ray Strode
d715110961 loginDialog: factor auth prompt code out to utils
Right now there is a lot of duplicated code between the unlock
dialog and the login dialog.

This commit moves the login dialog's auth prompt to a separate
class, so that it can (in a subsequent commit) be used by the
unlock dialog.

https://bugzilla.gnome.org/show_bug.cgi?id=702308
2013-07-18 14:36:00 -04:00
Ray Strode
3c31908e08 loginDialog: s/button-press-event/key-press-event/
A bug got introduced when moving the login dialog away from modal
dialog, such that it listens for escape key presses in a mouse
event handler instead of a keyboard event handler.

This commit fixes that code to correctly listen for key-press-event
instead of button-press-event.

https://bugzilla.gnome.org/show_bug.cgi?id=702308
2013-07-18 13:12:25 -04:00
Ray Strode
e5e3f3c299 loginDialog: avoid blinking user list when disable-user-list=true
Right now if disable-user-list is true we show it briefly, just so
that we can fade it out to the user entry.

This commit avoids the fade in that case.

https://bugzilla.gnome.org/show_bug.cgi?id=704471
2013-07-18 13:08:31 -04:00
Ray Strode
7d5d7453c2 util: drop call that can't do anything
this._clearMessageQueue() is a noop when this.hasPendingMessages is
false so calling it in that case doesn't make sense.

This commit drops that call.

https://bugzilla.gnome.org/show_bug.cgi?id=704347
2013-07-18 09:23:11 -04:00
Ray Strode
952f58153f util: Fix no-more-messages signal
Now thas hasPendingMessages is fixed, we need to also fix the associated
signal "no-more-messages"

https://bugzilla.gnome.org/show_bug.cgi?id=704347
2013-07-18 09:23:11 -04:00
Jasper St. Pierre
a8fe063726 util: Fix hasPendingMessages
While the UserVerifier does indeed have a _userVerifier inside
it, the hasPendingMessages property is on ourselves, not
_userVerifier.

https://bugzilla.gnome.org/show_bug.cgi?id=704347
2013-07-16 16:54:54 -04:00
Ray Strode
35b4907e52 loginDialog: force user list and prompt to be the same width 2013-07-12 14:38:40 -04:00
Ray Strode
bd5c04b923 loginDialog: drop padding between buttons and entry
Now that we preallocate space for the prompt message there is
a lot of loose space between the entry and the buttons.

This commit helps tighten things up by getting rid
of the large top padding set above the login buttons.

https://bugzilla.gnome.org/show_bug.cgi?id=702308
2013-07-12 11:52:52 -04:00
Ray Strode
6e00b6e214 loginDialog: pre-allocate prompt message height
Right now things jump around if a message comes in.
This commit makes sure there's room for a message to start.

https://bugzilla.gnome.org/show_bug.cgi?id=702308
2013-07-12 11:52:39 -04:00
Ray Strode
d15bcd9845 loginDialog: don't call nonexistent setInitialKeyFocus function
commit ea02380c15 changed the login
dialog to not use ModalDialog anymore.  There's still one lingering
setInitialKeyFocus method call in the source, which will cause an
exception to be thrown when users have their user list disabled.

This commit fixes that.

https://bugzilla.gnome.org/show_bug.cgi?id=703874
2013-07-09 12:52:18 -04:00
Ray Strode
f7568b69d4 loginDialog: make spinner and session menu button share position
They never need to be shown at the same time, and the design has
the UI fade between them.

This commit implements that.

https://bugzilla.gnome.org/show_bug.cgi?id=702818
2013-06-26 15:20:10 -04:00
Ray Strode
8d7649eaec loginDialog: Move the session list to a PopupMenu
There are some issues with the existing session menu. First, it looks
kinda bad. It seems like it's hanging around there, but it doesn't really know
what to do with itself.

Second, when it expands down it requires that the buttons below move
down with it. This kind of movement is awkward and looks a bit weird.

Third, its current position makes the "dialog" tall and unwieldy when
you add things like messages for fingerprint readers or authentication errors.

This commit moves the session list to a menu behind a button to address
the above problems.

Based on a patch by Jasper St. Pierre.

https://bugzilla.gnome.org/show_bug.cgi?id=702818
2013-06-26 14:42:31 -04:00
Ray Strode
74ad6abfc2 loginDialog: don't show Not Listed? button before user list
Right now, there's a weird flicker at start up where the
Not Listed? button shows up before the user list, which looks
pretty bad if you're watching for it.

This commit fixes that problem by hiding the Not Listed button
initially and showing it at the appropriate time.

https://bugzilla.gnome.org/show_bug.cgi?id=703132
2013-06-26 10:53:39 -04:00
Ray Strode
ea02380c15 loginDialog: drop use of modal dialog
The login screen is no longer even remotely dialog-like, so
using ModalDialog is pretty weird. It also makes it difficult
to put the session list in the same place as the spinner.

This commit moves loginDialog away from using modal dialog.

https://bugzilla.gnome.org/show_bug.cgi?id=702818
2013-06-25 16:39:12 -04:00
Ray Strode
048d5dc914 loginDialog: clean up import lines
There are a few unused imports, and some import lines
out of order.

This commit tries to clean it all up.

https://bugzilla.gnome.org/show_bug.cgi?id=702818
2013-06-25 16:13:00 -04:00
Jonh Wendell
48f9ea3d9e gdm: clear the messages queue when the user answers a prompt
the messages were being shown even when the user entered the
right information they were asked for.

https://bugzilla.gnome.org/show_bug.cgi?id=702458
2013-06-18 11:58:20 -03:00
Jasper St. Pierre
403540e8a1 userMenu: Move UserAvatarWidget into UserWidget
https://bugzilla.gnome.org/show_bug.cgi?id=701755
2013-06-06 14:00:37 -04:00
Stef Walter
046a1a7af8 modalDialog: Show spinner when working
Use the same UI concept from the login screen to show spinners when
the polkit or keyring dialogs are working

https://bugzilla.gnome.org/show_bug.cgi?id=684438
2013-05-09 17:38:21 +02:00
Florian Müllner
d920da6624 loginDialog: Adjust logoBin to modalDialog changes
With modalDialogs' backgroundStack using a BinLayout now, we need
to set approriate expand flags on the iconBin.

https://bugzilla.gnome.org/show_bug.cgi?id=699877
2013-05-08 00:07:04 +02:00
Florian Müllner
22b6a25408 loginDialog: Remove logo in upper left corner
With optional branding now being shown below the user list, we can
remove the unloved instance in the upper left corner ...

https://bugzilla.gnome.org/show_bug.cgi?id=694912
2013-05-07 20:52:58 +02:00
Florian Müllner
cde695d903 loginDialog: (Optionally) show logo below user list
The optional logo on the login screen is currently shown in the
top bar, which is not only a rather unprominent position, it also
gives the wrong suggestion of a clickable element.
Newer designs call for the logo to be shown horizontally centered
at the bottom of the screen, so implement that instead.

https://bugzilla.gnome.org/show_bug.cgi?id=694912
2013-05-07 20:52:58 +02:00
Stef Walter
654f1dd055 gdm: Fix regression where domain login hint not shown
Also only keep around realmd while we're actually using it, allow it
to quit if no other clients are active.

https://bugzilla.gnome.org/show_bug.cgi?id=698200
2013-05-03 21:59:57 +02:00
Florian Müllner
2fc76e6d9e panel: Pass a full pathname to AnimatedIcon
For classic mode, we want to use a different styling for the spinner,
so we will pick up the image filename from CSS to make use of mode
specific styling. As the CSS will give us a full pathname, adapt the
API to take a full pathname instead of building it inside AnimatedIcon
from the passed basename.

https://bugzilla.gnome.org/show_bug.cgi?id=693688
2013-04-16 19:10:40 +02:00
Ray Strode
d097327bd8 loginDialog,unlockDialog: Give user time to read messages
Right now, if multiple messages come in, they just sort of
clobber each other.

This commit sets up a message queue, and introduces pauses
long enough for the user to hopefully be able to read those
messages.

https://bugzilla.gnome.org/show_bug.cgi?id=694688
2013-03-18 19:01:30 -04:00
Ray Strode
e9584cfcab gdm: don't clear user-verifier on reset automatically
Right, the common code between the login screen and
the unlock screen handles clearing the user verifier
when GDM sends a reset.

We don't actually always want to clear the messages on
reset in the unlock case, though, so doing it implicitly
is problematic.

This commit moves the clear() call from the common code
to the specific reset handlers.

https://bugzilla.gnome.org/show_bug.cgi?id=694688
2013-03-18 19:01:30 -04:00
Jasper St. Pierre
209014b083 screenShield: Forward key presses to tne entry when raising the shield
https://bugzilla.gnome.org/show_bug.cgi?id=686740
2013-03-11 15:08:21 -04:00
Jasper St. Pierre
127f10e7a8 screenShield: Don't wait until the dialog is loaded before opening it
If we wait asynchronously, key presses while the shield is opening
will be dropped in the void.

https://bugzilla.gnome.org/show_bug.cgi?id=686740
2013-03-11 15:08:21 -04:00
Jasper St. Pierre
1566a4e607 unlockDialog, loginDialog: Connect to the activate signal on the entry
This is the recommended way to connect to an entry's activation binding --
event bubbling is not guaranteed by ClutterText.

https://bugzilla.gnome.org/show_bug.cgi?id=695154
2013-03-05 15:25:11 -05:00
Matthias Clasen
a7bb6a2781 Show the session list when needed
Some of the conditions for showing the user list were not
properly inverted, causing the session list to be hidden
when it shouldn't be and shown when it shouldn't be.

https://bugzilla.gnome.org/show_bug.cgi?id=694784
2013-02-27 18:09:43 -05:00
Ray Strode
300c4d8432 gdm: make entry reactive when asking user question
We disable the entry after a user answers a question while we
process it, but we don't reactivate it later if asked another
one.

This commit makes sure the entry is always reactive when we
are waiting for an answer from the user.

https://bugzilla.gnome.org/show_bug.cgi?id=691806
2013-02-20 13:38:00 -05:00
Ray Strode
5fa9581db3 loginDialog: add cross fade animation between states
This commit adds a crossfade between the user selection state
and the user verification state.

https://bugzilla.gnome.org/show_bug.cgi?id=694062
2013-02-19 18:39:54 -05:00
Ray Strode
96001d86e1 loginDialog: put "Not Listed?" button and user list in separate container
The user list and the "Not Listed?" button get shown and hidden at the
same time, so we can simplify the code by putting them in a new
subcontainer.

This commit creates a userSelectionBox container that both actors get
put in, and changes all the code that shows and hides these actors to
show and hide userSelectionBox instead.

https://bugzilla.gnome.org/show_bug.cgi?id=694062
2013-02-19 18:39:54 -05:00
Ray Strode
963e808d98 loginDialog: move prompt hiding code to hidePrompt
The sessionList and the prompt hint are all really
part of the prompt, so we should have the code that
hides those things in hidePrompt instead of in
showUserList.

This commit does that.

https://bugzilla.gnome.org/show_bug.cgi?id=694062
2013-02-19 18:39:54 -05:00
Ray Strode
d124ca377f loginDialog: use user widget when doing verification
Right now, when a user item is clicked we remove all other users from
the list and position the item in the appropriate place on screen.

Ultimately, we're going to want to crossfade from the fully populated
list to the user prompt.  Since we're going to need to show the user
avatar in two different positions we can't simply move it.

This commit leaves the user item for the user list, and instead shows
a UserWidget actor during user verification, in the same way the
unlock dialog shows a UserWidget actor during reauthentication.

https://bugzilla.gnome.org/show_bug.cgi?id=694062
2013-02-19 18:39:53 -05:00
Ray Strode
244121d920 loginDialog: fade out before starting session
Right now we very abruptly kill the login screen
and start the users session without any transition
out.

This commit introduces a fade out of the dialog and
panels.

https://bugzilla.gnome.org/show_bug.cgi?id=694062
2013-02-19 18:39:53 -05:00
Ray Strode
adf95fb90d loginDialog: drop animations
The latest mockups don't animate between states by
resizing actors. Instead, crossfades are employed.

This commit strips out many of the existing animations
as a first step toward implementing the new ones.

https://bugzilla.gnome.org/show_bug.cgi?id=694062
2013-02-19 18:39:53 -05:00
Ray Strode
f8446f1bfc loginDialog: get rid of title label
the login screen currently says "Sign In" at the top of it.

The latest mock ups don't have that.

This commit drops it.

https://bugzilla.gnome.org/show_bug.cgi?id=694062
2013-02-19 18:39:53 -05:00
Ray Strode
07c0105c83 loginDialog: don't try to stop work spinner if it's already gone
This can happen if the dialog gets reset at the wrong moment.

https://bugzilla.gnome.org/show_bug.cgi?id=693757
2013-02-18 20:35:05 -05:00
Ray Strode
7da186d4e9 loginDialog: fix cancel from "Not Listed?"
Since commit 1ae0fadbf4 we
no longer start a PAM conversation as soon as the user clicks
the "Not Listed?" button.  Instead we defer starting the PAM
conversation until the user types their username.

Unfortunately, the cancel button resets the dialog back to the
user list indrectly by cancelling the current PAM conversation.

This means if the user hasn't yet entered thier username then
the cancel button doesn't work.

This commit performs a direct dialog reset in the case the
PAM conversation hasn't been started yet.

https://bugzilla.gnome.org/show_bug.cgi?id=693756
2013-02-18 20:34:20 -05:00
Jeremy Bicha
2a5f8e84bb js: Use proper Unicode ellipsis (…) instead of three dots
https://bugzilla.gnome.org/show_bug.cgi?id=689542
2013-02-12 17:05:00 -05:00
Florian Müllner
b682c8e052 main: Move KeybindingMode into Shell
Having the definition in C instead of Javascript allows sharing
the corresponding header with gnome-settings-daemon.

https://bugzilla.gnome.org/show_bug.cgi?id=643111
2013-02-04 16:48:40 +01:00
Jasper St. Pierre
a0d7d7bc4b loginDialog: Allow right-clicking on button items
In a gdm session, we may not know what mouse orientation the user
may be in, so it makes sense to support both the left and right
mouse buttons to activate login or other items.

Additionally, add the behavior to all modal dialog items, even in
a user session, because it's unlikely that the user will right-click
on buttons, and it makes for an easier implementation.

https://bugzilla.gnome.org/show_bug.cgi?id=688748
2013-01-22 23:42:53 -05:00
Jasper St. Pierre
9548cd8341 js: Explicitly dispose all cairo contexts
Due to limitations and bugs in SpiderMonkey's GC, wrapper objects
for cairo contexts and similar may not get cleaned up immediately
after repainting, leading to leaking memory. Explicitly disposing
of such objects after they're not needed can clean up large portions
of memory for cairo surfaces.

https://bugzilla.gnome.org/show_bug.cgi?id=685513
2013-01-08 13:07:51 -05:00
Stéphane Démurget
59a7fdd2c9 Login: add a spinner for better process indication
We need to do a better job of indicating login process. This can
sometimes take a few seconds (particularly if you get your password
wrong): we need to give better feedback of what's going on.

This adds a spinner next to the login button if the authorization takes
some time.

https://bugzilla.gnome.org/show_bug.cgi?id=687113
2012-11-20 21:08:38 +01:00
Stéphane Démurget
c3cab28c9b Login: sensitivity fixes
The login dialog had these issues:
  - the entry was not really disabled, you could still edit text
  - the sensitivity state was not reset on verification failure
  - the session list was not disabled

The unlock dialog had these issues:
  - "Login as another user..." was not insensitive
  - redundant password char setting, overwriting the one given by the
    question

The entry insensitive style was also wrong.

https://bugzilla.gnome.org/show_bug.cgi?id=687113
2012-11-20 21:08:37 +01:00
Florian Müllner
b58f502dd6 main: Add optional keybindingMode parameter to pushModal()
For now we just use it to assign an identifier to modal modes in
which we want to allow some keybindings, but we don't use it for
any actual filtering; we'll start doing this shortly.

https://bugzilla.gnome.org/show_bug.cgi?id=688202
2012-11-17 01:44:22 +01:00
Florian Müllner
fae4cb9e56 loginDialog: Fix yet another StIconType removal fallout
https://bugzilla.gnome.org/show_bug.cgi?id=688181
2012-11-12 18:45:10 +01:00
Florian Müllner
063bbb02f2 loginDialog: Remove the correct focus root from ctrl-alt-tab
Commit 3abfcda8b5 fixed the focus root passed to addGroup(),
but left the one in removeGroup() unchanged.

https://bugzilla.gnome.org/show_bug.cgi?id=688181
2012-11-12 18:45:10 +01:00
Stéphane Démurget
1228db6ac1 unlockDialog: better confirmation button label
If I click on "Not listed?" in the login screen, I come to a username
field with two buttons: "Cancel" and "Sign In".

Clicking on "Sign In" doesn't actually sign me in though - it takes me
to the login entry. It would be better to rename "Sign In" to "Next" for
the username stage, therefore.

Gdm emit a signal to ask a question or a secret, but we can not know if
this is the last authentication question, hence we only use "Sign In"
for secret questions which improve the situation a lot.

https://bugzilla.gnome.org/show_bug.cgi?id=687656
2012-11-07 01:26:35 +01:00
Ray Strode
87e8770cbc loginDialog: support disable-user-list key
In some deployments showing a user list at the login
screen is undesirable.

GDM's fallback login screen has a configuration key:

org.gnome.login-screen disable-user-list false

that causes the user-list to get hidden.

This commit adds similar functionality to the normal,
shell-based login screen.

Based on a series of patches by Marius Rieder.

https://bugzilla.gnome.org/show_bug.cgi?id=660660
2012-11-06 15:05:15 -05:00
Ray Strode
cac9d120be loginDialog: hide session list until username is entered
Right now when a user clicks "Not Listed?" they end up
seeing a session list that gets reset after they enter their
username.

This commit hides the session list until the username has
been entered.

https://bugzilla.gnome.org/show_bug.cgi?id=660660
2012-11-06 15:02:36 -05:00
Ray Strode
1ae0fadbf4 loginDialog: don't rely on PAM to ask for a username
For the "Not Listed?" case we will need to be able
to identify when the user has entered their username.

Once we have a way of tracking when the username is
entered, we can then defer showing the session list
too early, before the user can reliably pick a
session.

This username tracking will also be important for
implementing a disable-user-list configuration key.
If the config key gets toggled off at runtime, we'll
need to know if we're at a disruptive part of
the authentication process or not, so we know whether
we can can expose the user list right away, or wait
until the authentication conversation finishes.

Right now, we pass null in for an initial username,
and let the PAM machinery ask the user, which means we
have no good way of knowing when the username is entered.

This commit changes the "Not Listed?" code to ask the
user their username up front, before starting the PAM
conversation in much the same way we do if the user
picks a user from the user list.

https://bugzilla.gnome.org/show_bug.cgi?id=660660
2012-11-06 15:02:36 -05:00
Stéphane Démurget
ae0821e07b Disable the login button when there is no input
You can't login until something has been entered in the password field.
We should therefore make the login button insensitive until you have
entered some text.

https://bugzilla.gnome.org/show_bug.cgi?id=687112
2012-11-05 10:17:46 +00:00
Ray Strode
aef9b733e5 loginDialog: drop spurious parameter
_onNotListed had an unusued, incorrect parameter.

This commit drops it.

https://bugzilla.gnome.org/show_bug.cgi?id=660660
2012-11-01 14:24:45 -04:00
Giovanni Campagna
b9463d23e8 ShellUserVerifier: fix fail counter
If it is updated after checking, it counts the number of failures
not including the current one, so it allows one extra attempt. Instead,
by updating it before checking, we get the expected result of dropping the
curtain at the third password.

https://bugzilla.gnome.org/show_bug.cgi?id=687132
2012-10-29 17:54:12 +01:00
Giovanni Campagna
04debd1623 LoginDialog: clear previous auth failed messages when trying again
When the user has the entered the password for the second time
and clicked OK, clear messages from the previous attempt, so any
new failure is shown clearly.

https://bugzilla.gnome.org/show_bug.cgi?id=687132
2012-10-29 17:54:11 +01:00
Florian Müllner
9efe5287e4 gdm: Move logo into the panel
GDM has a 'logo' key in its schema to allow distributors to add
some branding. It is currently placed above the user list, which
no longer works too well since the login screen lost its dialog
window. Display the logo in the top-left corner instead of the
Activities button instead.

https://bugzilla.gnome.org/show_bug.cgi?id=685852
2012-10-25 18:31:16 +02:00
Florian Müllner
990443465f powerMenu: Use LoginManager for suspend
https://bugzilla.gnome.org/show_bug.cgi?id=686482
2012-10-23 21:14:10 +02:00
Giovanni Campagna
e249218a9d Allow testing GDM login dialog from the session
Check an environment variable, GDM_GREETER_TEST. If 1, LoginDialog will
skip anything that fails outside a GDM session.
It is therefore possible to test the GDM greeter without installing it
system-wide, by attempting login as the already logged in user (uses the
same code path as the unlock dialog).

https://bugzilla.gnome.org/show_bug.cgi?id=683725
2012-10-23 19:09:00 +02:00
Florian Müllner
86c85a752e loginScreen: Add support for 'disable-restart-buttons'
GDM's GSettings schema contains a 'disable-restart-buttons' key
that currently is only supported by the fallback greeter.
Implement support in the shell greeter as well.

https://bugzilla.gnome.org/show_bug.cgi?id=686247
2012-10-16 22:57:37 +02:00
Florian Müllner
3abfcda8b5 loginDialog: Use the same focus root for dialog and ctrl-alt-tab
Adding a group to the Ctrl-Alt-Tab popup will also add it to the
focus manager. Due to that, we currently end up with two focus
groups added for the login dialog - an explicit one for the entire
dialog, and an implicit one for the main content group.
When doing keynav, we ascend in the widget hierarchy from the
currently focused actor until we find a valid focus root, so
adding a children of the dialog as focus root breaks keynav to
any actors that are not inside the main content group.
The simple fix is to use the same group in both cases.

https://bugzilla.gnome.org/show_bug.cgi?id=684730
2012-10-11 19:04:43 +02:00
Florian Müllner
e8f96a6e16 loginDialog: Sync :expanded better with user list visibility
Now that we use a different text style for the username depending on
whether the user list is expanded or not, changing the :expanded style
before the actual transition looks disruptive. Adding the style right
before fading in other items and removing it right after fading them
out gives a better result.

https://bugzilla.gnome.org/show_bug.cgi?id=685201
2012-10-11 16:14:38 +02:00
Florian Müllner
dc15df1aa7 loginDialog: Remove now unused functions
https://bugzilla.gnome.org/show_bug.cgi?id=685201
2012-10-11 16:14:38 +02:00
Florian Müllner
05f5fac35b loginDialog: Use the same prompt layout as the unlock dialog
Currently the layout of the password prompt differs slightly between
login dialog and unlock screen - for the former, the prompt is
displayed next to the user avatar, replacing the user name, for
the latter, it is diplayed below both avatar and name.

https://bugzilla.gnome.org/show_bug.cgi?id=685201
2012-10-11 16:14:38 +02:00
Adel Gadllah
3ed5f9cd15 gdm: Try harder to move focus to the first user
_moveFocusToItems seems to be called to early causing
clutter_actor_grab_key_focus not to be called.

So queue another attempt with BEFORE_REDRAW priority when
this happens to make sure we actually move the focus sucessfully.

https://bugzilla.gnome.org/show_bug.cgi?id=684650
2012-10-06 18:15:02 +02:00
Florian Müllner
20d4ffde6e loginDialog: Rely on default button for activation
Currently the default action is performed twice when pressing Return
in the login dialog, once in response to the entry's 'activate' signal,
and again by activating the default button. Usually this is not a
problem, as the second invocation is simply ignored, however it breaks
the case where multiple consecutive questions are asked (e.g. username
and password in the 'Not listed' case).
Fix the problem by not handling the 'activate' signal at all.

https://bugzilla.gnome.org/show_bug.cgi?id=685511
2012-10-04 21:18:54 +02:00
Olivier Blin
a1bf19dbdf ShellUserVerifier: fix typo in function name, caught on auth error
https://bugzilla.gnome.org/show_bug.cgi?id=685434
2012-10-03 22:07:27 +02:00
Ray Strode
6a739afd25 gdm: Make SessionList accessible
https://bugzilla.gnome.org/show_bug.cgi?id=684748
2012-09-25 12:02:06 +02:00
Florian Müllner
f7826616b8 gdm: Make UserList accessible
https://bugzilla.gnome.org/show_bug.cgi?id=684728
2012-09-25 02:06:02 +02:00
Florian Müllner
9f476a12dd gdm: Provide an accessible name for powerMenu
https://bugzilla.gnome.org/show_bug.cgi?id=684727
2012-09-25 02:06:02 +02:00
Giovanni Campagna
449d116af2 Fix 10884ef7f5
Bad rebase and code left in that had no effect.
2012-09-19 13:01:56 +02:00
Rico Tzschichholz
51bdc44352 gdm: Fix property typo
Introduced by cc6744055f
2012-09-19 12:11:25 +02:00
Giovanni Campagna
10884ef7f5 ShellUserVerifier: catch DBus errors and report them to the user
Instead of leaving the login or unlock dialogs in an inconsistent state,
catch DBus errors and show an Authentication Error message. The error
details are logged in the session logs.

https://bugzilla.gnome.org/show_bug.cgi?id=683060
2012-09-19 11:50:57 +02:00
Jasper St. Pierre
cc6744055f gdm: Don't fade in the log in dialog
Instead, directly show it.

https://bugzilla.gnome.org/show_bug.cgi?id=682428
2012-09-19 01:41:17 -03:00
Ray Strode
638507caff fingerprint: autostart fprintd when necessary
commit e333263fd6 changed fingerprint.js
to not throw an exception when fprintd is uninstalled, by adding the
flags DO_NOT_LOAD_PROPERTIES and DO_NOT_AUTO_START

DO_NOT_LOAD_PROPERTIES is correct.  Loading the properties is what makes
it fail at initialization time when not installed.  DO_NOT_AUTO_START is
not correct though. It means fprintd will never get activated implicitly
when we need it.

This commit removes DO_NOT_AUTO_START thus making fprintd start when we
need it, but not fail at initialization time when not around.

https://bugzilla.gnome.org/show_bug.cgi?id=683131
2012-09-14 12:12:46 -04:00
Giovanni Campagna
db20a54861 Login/UnlockDialog: don't reset immediately if auth fails
Instead of showing a notification, add a small message immediately
below the entry, and give the user two more attempts to login,
before going back to the welcome or lock screen.

https://bugzilla.gnome.org/show_bug.cgi?id=682544
2012-09-04 23:38:46 +02:00
Giovanni Campagna
703417a760 ShellUserVerifier: fix cancellation
Ensure that all async callbacks check and ignore G_IO_ERROR_CANCELLED.
Ensure that all runs of authentication have their own GCancellable, so
that .begin() can be called multiple times on the same user verifier.
Check for fingerprint reader when beginning authentication, and not
when reset by GDM.

https://bugzilla.gnome.org/show_bug.cgi?id=682544
2012-09-02 23:09:23 +02:00
Debarshi Ray
833cb2556b gdm: Fix powerMenu icon name
Fallout from commit c21b1e5fe0
2012-09-02 14:55:45 +02:00
Jasper St. Pierre
167ed7c35b loginDialog: Fix regression from updating icon
Remove a rogue reference to _updateIcon.
2012-09-01 08:06:41 -03:00
Giovanni Campagna
5e46abfa03 Use UserAvatarWidget to display user avatars
Replace duplicate custom code with a common widget.

https://bugzilla.gnome.org/show_bug.cgi?id=683137
2012-08-31 23:31:25 +02:00
Giovanni Campagna
dc10e61a20 Fix some more symbolic icon names
Reviewed by Jasper St. Pierre in IRC.
2012-08-31 22:46:53 +02:00
Alban Browaeys
3c386e0c50 gdm: reset cancellable if cancelled.
Otherwise the second attempt tot login after pressing "escape" key
on the login "freeze" and raise an exception about IOError operation
cancelled.

https://bugzilla.gnome.org/show_bug.cgi?id=681537
2012-08-26 14:35:11 +02:00
Ray Strode
0a1f0e58d0 gdm: Add network login hint
Different networks have different user identifers.

This can be confusing to the user, so to make it clearer,
we try to provide a hint.

https://bugzilla.gnome.org/show_bug.cgi?id=681975
2012-08-21 13:15:29 -04:00
Ray Strode
9024c5d7ac gdm: generalize fingerprint message into login hint
The fingerprint message is useful for users that click their
names in the user list to let them know if fingerprint login
is available.

This same place on screen (below the login entry) can potentially
be used for other messages as well.

This commit changes the variable and style names surrounding
this feature to be more generic.

A subsequent commit will leverage this functionality to provide
a hint on how to log in to the local enterprise domain controller
(if relevant).

https://bugzilla.gnome.org/show_bug.cgi?id=681975
2012-08-21 13:15:28 -04:00
Giovanni Campagna
9a7914eee9 Consolidate systemd and consolekit in a common abstract class
Various code around had different paths for ConsoleKit and
logind. Consolidate it by making an abstract class that all
callers can use, which hides the implementation details of the
two daemons.

https://bugzilla.gnome.org/show_bug.cgi?id=682096
2012-08-18 18:09:55 +02:00
Giovanni Campagna
6cb713b0e3 Consolidate ConsoleKit and Systemd code
In preparation for accessing it in the screenshield, factor out
common code for ConsoleKit and Systemd.
Also, clean up ConsoleKit manager, as the daemon is required in
a non systemd installation. In particular:
- We allow it to be autostarted at session startup (or really,
  we expect it to be already there, started by GDM during session
  opening).
- We no longer silently assume that the session is active if
  it can't start.

https://bugzilla.gnome.org/show_bug.cgi?id=682096
2012-08-17 19:10:27 +02:00
Jasper St. Pierre
aa30c6a323 loginDialog: Remove manual insensitive tracking
StWidget does this for us now
2012-08-07 11:51:12 -03:00
Giovanni Campagna
48b70f358d GdmUtil: don't call GetUserVerifier from the user session
GetUserVerifier can only be called from the greeter session,
and fails with AccessDenied in all other cases. Also, calling it
hides the real error from OpenReauthenticationChannel, which
instead should be logged.

https://bugzilla.gnome.org/show_bug.cgi?id=680750
2012-08-03 18:06:10 +02:00
Florian Müllner
96c9f8058b loginDialog: Indicate whether users are logged in
Unlike the fallback gdm UI, we do not indicate in the user list
whether a user already has an open session or not. This information
is useful, so use a spotlight effect similar to the running-app
indicator to mark logged in users.

https://bugzilla.gnome.org/show_bug.cgi?id=658185
2012-08-01 22:20:35 +02:00
Florian Müllner
a3f4bca14e loginDialog: Add an :expanded pseudo class to the user list
We want to style user list items differently depending on whether
the list is expanded or shrunk; instead of manually updating the
items' style, we can just expose the :expanded style on the list
itself and use that in the CSS.

https://bugzilla.gnome.org/show_bug.cgi?id=658185
2012-08-01 22:20:35 +02:00
Florian Müllner
5c7992beef loginDialog: Tweak automatic scroll animation
The current animation time of two seconds may result in some
confusion, as the reason of the behavior only becomes apprent
when the auto-activating item becomes visible; make the animation
a lot faster and ease it out a bit.

https://bugzilla.gnome.org/show_bug.cgi?id=660913
2012-07-31 17:50:52 +02:00
Florian Müllner
6a615f30dc gdm: Adjust timed-login indicator
Until the recent style changes, the same element was used to indicate
both item focus and progress for timed logins. As focus is now indicated
by the item's background style, rename the indicator from focusBin to
timedLoginIndicator and make some minor adjustments to better fit the
new style:
  - move it next to the icon below the text
  - give it a white color and a shadow
  - update animation to grow from the left instead of the center

https://bugzilla.gnome.org/show_bug.cgi?id=660913
2012-07-31 17:50:52 +02:00
Florian Müllner
bfea41b771 loginDialog: Update user list style
Rather than changing the text color to indicate hover and an underline
to mark the focused item, use the same semi-transparent white background
as in the overview.

https://bugzilla.gnome.org/show_bug.cgi?id=660913
2012-07-31 17:50:52 +02:00
Matthias Clasen
be801dff5f gdm: Add a missing comma 2012-07-21 14:08:04 -04:00
Giovanni Campagna
a28d639c3b Consolidate creation of login and unlock dialog in the screenshield
The design calls for the curtain to appear in the gdm greeter too.
Implement this by having the screenshield manage the login dialog
(delegating its creation to SessionMode).

https://bugzilla.gnome.org/show_bug.cgi?id=619955
2012-07-21 15:40:28 +02:00
Giovanni Campagna
46db9edacc Split some common code out of gdm/loginDialog
This will be reused by session unlocking.

https://bugzilla.gnome.org/show_bug.cgi?id=619955
2012-07-21 15:40:28 +02:00
Giovanni Campagna
8970e17911 ModalDialog: add 'default' pseudo-class to default button
Add 'default' parameter to setButtons, that controls the binding
of Return (unless overridden) and applies the 'default' pseudo-class.
Currently it has no effect, but it will start having after the
login dialog redesign.

https://bugzilla.gnome.org/show_bug.cgi?id=619955
2012-07-21 15:40:28 +02:00
Jasper St. Pierre
19e4c953ef js: Don't pass extra arguments to add_actor
It's clear that this was supposed to be passed to our own 'add' monkey
patch, but we missed. Remove the ignored arguments.

https://bugzilla.gnome.org/show_bug.cgi?id=680216
2012-07-19 11:01:03 -04:00
Florian Müllner
f46a165886 loginDialog: Scale focusBin instead of resizing it
When setting an explicit size as we do currently, rounding errors
(for instance introduced by padding not specified in pixels) may
affect the parent's size allocation, e.g. making it shrink or grow
each time the size is reset.
Rather than taking care of possible rounding errors, set up focusBin
to take up the available width and use scaling for the animation.

https://bugzilla.gnome.org/show_bug.cgi?id=675076
2012-07-18 23:56:54 +02:00
Ray Strode
e06ecb8f0c gdm: port from libgdmgreeter to libgdm
When GDM was moved over to GDBus it dropped the libgdmgreeter
library and introduced a new libgdm library with a somewhat
different API.

The main differences in the API are:

1) open_connection is now implicit and automatic
2) conversations don't need to be started explicitly, they're
   started just-in-time when verification is requested
3) The functions are split up between the client, and new
   helper objects that correspond to the dbus interfaces
   they were generated from (one for user verification,
   one for greeter specific operations, and a couple more
   that aren't used by gnome-shell).
4) libgdm supports reauthenticating in an already running
   session, so user switching should now affect the users
   session more like screen unlocking does.

This commit moves the shell over to the new library.

Based on work by Giovanni Campagna <gcampagna@src.gnome.org>

https://bugzilla.gnome.org/show_bug.cgi?id=676401
2012-07-17 11:38:28 -04:00
Matthias Clasen
b4464929cb Implemented banner support for the login screen
Based on a patch by Marius Rieder,
https://bugzilla.gnome.org/review?bug=665346
2012-07-06 09:01:25 -04:00
Florian Müllner
ae16da4e81 Fix wrong result handling of remote calls
When using dbus-glib, single return values were special-cased to
be returned verbatim rather than as array with a single element.
This is no longer true since switching to GDBus, so fix the places
where the change was overlooked.

https://bugzilla.gnome.org/show_bug.cgi?id=678852
2012-06-26 18:06:26 +02:00
Jasper St. Pierre
723a1c843a Refactor show()/hide() sequences
We seem to have a lot of code that does something along the lines of:

    if (condition)
        actor.show();
    else
        actor.hide();

ClutterActor already has such a thing for exactly this purpose: the 'visible'
property. Use it instead of the mess above.

https://bugzilla.gnome.org/show_bug.cgi?id=672272
2012-05-02 12:43:58 -04:00
Ray Strode
e333263fd6 gdm: don't fail if fprintd unavailable
fingerprint support is optional so we shouldn't try to start
fprintd upfront and croak if it fails.

https://bugzilla.gnome.org/show_bug.cgi?id=675006
2012-05-02 11:44:29 -04:00
Adel Gadllah
bfbf812148 gdm: Skip locked users
Don't show locked (disabled) users in the user list. Those are either
"system" users with a shell or users disabled in the control-center.

https://bugzilla.gnome.org/show_bug.cgi?id=673784
2012-04-09 19:01:20 +02:00
Jan Alexander Steffens (heftig)
c7182589d2 gdm: Only create the Manager we're going to use
Otherwise gnome-shell crashes when systemd is installed but not in use,
because bus activation of logind fails.

https://bugzilla.gnome.org/show_bug.cgi?id=672240
2012-03-18 11:57:34 +01:00
Jasper St. Pierre
c892610f27 st-container: Remove st_container_destroy_children
It was a simple wrapper around clutter_actor_destroy_all_children.

https://bugzilla.gnome.org/show_bug.cgi?id=670034
2012-02-22 17:00:44 -05:00
Lennart Poettering
c7fa719cc3 gdm: port gnome-shell --gdm-mode to systemd
ConsoleKit is obsoleted by systemd-logind. Accordingly, port
the current CK code to systemd. In order to be nice to
the Debian people fall back to CK if systemd is not found,
so that the code makes the best of whatever it runs on.
2012-02-13 23:17:09 +01:00
Florian Müllner
41f6956197 Fix some fallout from background-size addition
Commit 25948f214e replaced the old hardcoded scaling behavior of
background-images with the CSS-compliant option to control that
behavior with the background-size property. Fix some fallout from
the changed default scaling behavior.
2012-01-10 21:50:21 +01:00
Giovanni Campagna
17c46c2452 Port everything to class framework
The last patch in the sequence. Every place that was previously
setting prototype has been ported to Lang.Class, to make code more
concise and allow for better toString().

https://bugzilla.gnome.org/show_bug.cgi?id=664436
2011-11-24 09:50:04 +01:00
Giovanni Campagna
0996174b3d Port GDM and Caribou to GDBus
During the mass port to GDBus, this classes were left out (probably
because they didn't exist at the time). Now it's time to update
them.

https://bugzilla.gnome.org/show_bug.cgi?id=664436
2011-11-24 09:50:04 +01:00
Giovanni Campagna
d6b6f814d3 Port all classes with inheritance to class framework
All classes that have at least one other derived class (and thus
benefit from the framework) have been now ported. These includes
NMDevice, SearchProvider, AltTab.SwitcherList, and some other
stuff around.

https://bugzilla.gnome.org/show_bug.cgi?id=664436
2011-11-24 09:50:04 +01:00
Giovanni Campagna
987099ea55 Port ModalDialog to the class framework
Similar to the previous commits, time to port shell modal dialogs
to the class framework.

https://bugzilla.gnome.org/show_bug.cgi?id=664436
2011-11-24 09:50:04 +01:00
Giovanni Campagna
566bdb50c2 Port PanelMenu to new class framework
Second patch in the class framework, now it's the turn of
PanelMenu (buttons, menus and status indicators).

https://bugzilla.gnome.org/show_bug.cgi?id=664436
2011-11-24 09:50:04 +01:00
Matthias Clasen
07e7331e7b gdm: Add a translator comment for 'Not Listed?'
https://bugzilla.gnome.org/show_bug.cgi?id=659946
2011-11-06 11:38:04 -05:00
Ray Strode
39d12351ba gdm: move focus to first item in list
This allows the user to just hit when the user
list first comes up (in many cases).

https://bugzilla.gnome.org/show_bug.cgi?id=657996
2011-10-17 20:49:04 -04:00
Ray Strode
ca5ab20f67 gdm: don't clear bullets while authenticating
Users don't expect the bullets they just typed into an entry
field to disappear as soon as they hit enter.

Instead, they want the dialog to become insensitive during the
authentication process, so that it's clear that what they typed
in is being processed.

https://bugzilla.gnome.org/show_bug.cgi?id=657894
2011-10-17 17:37:06 -04:00
Ray Strode
d0edd970e1 gdm: clean up spacing
There's a lot of dead vertical space right now from
the session list, even if there are no sessions.

This commit mops that up.

https://bugzilla.gnome.org/show_bug.cgi?id=661479
2011-10-11 17:27:42 -04:00
Ray Strode
8529ca70af gdm: don't show fingerprint message right away
Right now we show "(or swipe finger)" at the user login prompt
any time we detect a fingerprint reader.

Checking for the presense of a fingerprint reader isn't really
sufficient for knowing if it is appropriate or not to show the
message, though. Often, a user's fingerprint won't be enrolled
in the system even if the machine has a fingerprint reader.

In this scenario, we end up in a situation where the code will
fade out the message right after fading it in, or worse, fade
out the message while fading it in.

The former case looks flickery and bad, and the latter case
causes the login dialog to lock up since it never completes its
"show prompt" animation and we don't procede with the login
process until after that animation.

If a user is enrolled in the system, the fingerprint pam module
tries to tell the user to swipe their finger.  We never show the
user that message because it's redundant with our own "(or swipe
finger)" message and because it uses techy words like "UPEK" and
"TouchStrip".

This commit changes the code to defer showing "(or swipe
finger)" until the fingerprint pam module forwards us its own
message. This makes it less likely we'll show the message when
fingerprint login won't work, and also removes the fingerprint
animation from the critical path "show prompt" animation.

https://bugzilla.gnome.org/show_bug.cgi?id=660492
2011-10-11 17:25:44 -04:00
Dan Winship
75b824d032 *.js: Make emacs modelines consistent
js2-mode is no longer developed and we recommend js-mode these days,
so switch the modelines to specify that, and make them consistent
across all files.

https://bugzilla.gnome.org/show_bug.cgi?id=660358
2011-10-11 08:05:12 -04:00
Ray Strode
391a220dc1 gdm: add optional logo to user list
This commit adds the ability to set a small logo
at the login screen for administrators and
distributions.

https://bugzilla.gnome.org/show_bug.cgi?id=658062
2011-09-19 00:08:55 -04:00
Ray Strode
43f1d0578b gdm: add fingerprint support
This commit adds the ability to log in with a fingerprint instead
of a password (assuming the user is enrolled and fingerprint
isn't disabled via gsettings)

https://bugzilla.gnome.org/show_bug.cgi?id=657823
2011-09-18 23:32:03 -04:00
Ray Strode
8466198626 loginDialog: subtract padding when drawing focus line
If there's no scrollbar in the user list it grows as the
user arrows around.  This is because it wasn't taking
padding into account when computing its destination size.

https://bugzilla.gnome.org/show_bug.cgi?id=658469
2011-09-17 23:25:31 -04:00
Ray Strode
a94a62764d gdm: add a power button
Making users have to log in to power off the machine isn't a good idea.

This commit adds a power menu similar to the one in the fallback greeter
which offers 3 items:

- Suspend
- Restart
- Power off

https://bugzilla.gnome.org/show_bug.cgi?id=657822
2011-09-17 23:16:20 -04:00
Ray Strode
700f7fbaf3 gdm: replace 'gdm-password' with a constant
It's a little messy to have 'gdm-password' strung all
through the code, so this commit defines a constant up
top and uses that instead.

https://bugzilla.gnome.org/show_bug.cgi?id=657823
2011-09-17 12:53:54 -04:00
Piotr Drąg
9361c7223d Add context to ambiguous strings in login dialog
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=658414
2011-09-09 22:46:23 +02:00
Ray Strode
45a1ceaa54 gdm: hide session list if only one session
The session list is supposed to hide itself if

1) the user is already logged in
2) there is only one xsession file installed

There was a bug causing 2) not to work.
This commit fixes that bug.

https://bugzilla.gnome.org/show_bug.cgi?id=658423
2011-09-08 10:15:25 -04:00
Marc-Antoine Perennou
612b9e9faf Fix batch import for loginDialog
Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com>
2011-08-30 13:58:02 +02:00
Ray Strode
9f1da20161 Add support for gdm greeter session
This commit adds GDM session support.

It provides a user list that talks to GDM,
handles authentication via PAM, etc.

It doesn't currently support fingerprint readers
and smartcards.

https://bugzilla.gnome.org/show_bug.cgi?id=657082
2011-08-29 14:11:36 -04:00
Ray Strode
4902a600d5 batch: Add mechanism for doing animation series
In order for transformation animations to look good, they need to be
incremental and have some order to them (e.g., fade out hidden items,
then shrink to close the void left over).

Chaining animations in this way can be error prone and wordy using just
Tweener callbacks.

This commit adds a new set of classes to help:

 - Task.  encapsulates schedulable work to be run in a specific scope.

 - ConsecutiveBatch.  runs a series of tasks in order and completes
                      when the last in the series finishes.

 - ConcurrentBatch.  runs a set of tasks at the same time and completes
                     when the last to finish completes.

 - Hold.  prevents a batch from completing the pending task until
          the hold is released.

The tasks associated with a batch are specified in a list at batch
construction time as either task objects or plain functions.
Batches are task objects, themselves, so they can be nested.

For now, these APIs are temporarily getting staged in a gdm/ specific
subdirectory so they will be available for use by GDM.  They aren't
specific to GDM, or even to doing animations, though, so the API may eventually
move in some form or another to a more general location. Alternatively, the
APIs may ultimately get dropped entirely and replaced by something else.

https://bugzilla.gnome.org/show_bug.cgi?id=657082
2011-08-28 12:44:09 -04:00