Commit Graph

213 Commits

Author SHA1 Message Date
Florian Müllner
3b1330880f cleanup: Use Function.prototype.bind()
When not using arrow notation with anonymous functions, we use Lang.bind()
to bind `this` to named callbacks. However since ES5, this functionality
is already provided by Function.prototype.bind() - in fact, Lang.bind()
itself uses it when no extra arguments are specified. Just use the built-in
function directly where possible, and use arrow notation in the few places
where we pass additional arguments.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/23
2018-02-21 13:55:02 +00:00
Florian Müllner
213e38c2ef cleanup: Use arrow notation for anonymous functions
Arrow notation is great, use it consistently through-out the code base
to bind `this` to anonymous functions, replacing the more overbose
Lang.bind(this, function() {}).

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/23
2018-02-21 13:55:00 +00:00
Florian Müllner
76f09b1e49 cleanup: Use method syntax
Modern javascript has a short-hand for function properties, embrace
it for better readability and to prepare for an eventual port to
ES6 classes.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/23
2018-02-21 13:54:58 +00:00
Florian Müllner
033277b68f Define externally accessible contants with 'var' instead of 'const'
Just as we did with classes, define other constants that are (or
may be) used from other modules with 'var' to cut down on warnings.

https://bugzilla.gnome.org/show_bug.cgi?id=785084
2017-07-18 21:52:06 +02:00
Florian Müllner
2582d16ca7 Define classes with 'var' instead of 'const'
Any symbols (including class properties) that should be visible
outside the module it's defined in need to be defined as global.
For now gjs still allows the access for 'const', but get rid of
the warnings spill now by changing it.

https://bugzilla.gnome.org/show_bug.cgi?id=785084
2017-07-18 21:52:06 +02:00
Florian Müllner
21ddbf0b8f workspacesView: Consider workspaces-only-on-primary when panning
It is odd to switch workspaces on the primary monitor when panning on
a monitor without workspaces, so reject the gesture on non-primary
monitors when workspaces-only-on-primary is disabled.

https://bugzilla.gnome.org/show_bug.cgi?id=766883
2016-06-27 16:31:00 +02:00
Florian Müllner
2ad2853278 workspacesView: Consider workspaces-only-on-primary when scrolling
It is odd to switch workspaces using the scroll wheel when the pointer
is on a monitor without workspaces, so only handle scroll events on
non-primary monitors when workspaces-only-on-primary is disabled.

https://bugzilla.gnome.org/show_bug.cgi?id=766883
2016-06-27 16:31:00 +02:00
Florian Müllner
e16f63a8e4 workspacesView: Allow activating empty workspaces on any monitor
We allow activating a workspace by clicking it when we know that
the user did not try to select a window and missed (namely: the
workspace is empty). However we currently always check for an
empty workspace on the primary monitor, which doesn't make sense
when the click happened on a different monitor.

https://bugzilla.gnome.org/show_bug.cgi?id=766883
2016-06-27 16:31:00 +02:00
Florian Müllner
02bad8e92b workspacesDisplay: Cancel click when panning
When switching between workspaces via panning, we don't want to
leave the overview when we end up on an empty workspace.

https://bugzilla.gnome.org/show_bug.cgi?id=766883
2016-06-27 16:31:00 +02:00
Rui Matos
500ea13155 workspacesView: Initialize the adjustment's upper bound
Initializing the upper bound to zero means that on panning we'd start
scrolling from the first workspace even if the current workspace when
entering the overview was different since StAdjustment clamps the
value to be inside bounds.

https://bugzilla.gnome.org/show_bug.cgi?id=766883
2016-06-27 14:43:17 +02:00
Carlos Garnacho
ffa8c2f2b1 workspacesView: Return from overview when tapping on an empty workspace
This works for pointers and touch on X11, there is however no pointer
emulation on evdev, so touch triggers ::clicked with button==0 which
is ignored.

https://bugzilla.gnome.org/show_bug.cgi?id=756748
2015-12-04 11:50:12 +01:00
Giovanni Campagna
e87656af16 WorkspacesView: remove unused GSettings
https://bugzilla.gnome.org/show_bug.cgi?id=746509
2015-03-27 13:12:25 -07:00
Devyani Kota
e2a17fa8b4 workspacesView: Allow switching workspaces in overview with pageUp/Down
To switch workspace by keyboard in the overview, the user currently
has to use the normal keybinding. However as the vertical alignment
of workspaces makes them very similar to pages in the app picker, it
makes sense to also support the standard pageUp/pageDown keys.

https://bugzilla.gnome.org/show_bug.cgi?id=742581
2015-03-26 21:58:59 +01:00
Florian Müllner
9a01a7ae07 workspacesView: Add missing semicolon 2015-03-26 00:05:38 +01:00
Rui Matos
fb6598ac10 WorkspacesDisplay: update the primary monitor index too
The primary monitor index might change so we need to update it too.

https://bugzilla.gnome.org/show_bug.cgi?id=743993
2015-02-05 13:34:52 +01:00
Florian Müllner
fd45d3589b workspacesView: Remove obsolete constant 2015-01-21 15:44:05 +01:00
Carlos Garnacho
33e35f269f overview: Use a MetaWindow argument in window-drag-* signals/API
It is quite weird to have those calls/signals using WindowClone as an
argument, it is neater to pass MetaWindows around, and have each user
deal with their own representations of these.

https://bugzilla.gnome.org/show_bug.cgi?id=735972
2014-09-12 00:57:40 +02:00
Carlos Garnacho
b886656f61 workspace: Take a MetaWindow as argument to setReservedSlot()
And use it to lookup the local WindowClone that applies. Otherwise,
WorkspaceThumbnail.WindowClone objects may be mistakenly set, which
are not usable interchangeably with Workspace.WindowClone ones. This
may lead to several misbehaviors as fields available in the second
object but not in the first one are accessed, some those undefined
values get used in math ops, which result in NaNs over the place.

Likewise, the similar functions in WorkspacesViewBase subclasses take
now MetaWindow arguments too.

https://bugzilla.gnome.org/show_bug.cgi?id=735972
2014-09-12 00:57:40 +02:00
Carlos Soriano
687e1ebf69 workspace: Fade in instead of zoom to return desktop
The zooming animation of the windows looks nice when animating
from the workspace display page, but looks weird from other pages
like apps page or search page since the windows come from nowhere
with an initial position not known to the user.

Instead of that just fade the desktop with the windows in its
original position.

https://bugzilla.gnome.org/show_bug.cgi?id=732901
2014-08-08 16:40:41 +02:00
Giovanni Campagna
37ef0e4bed WorkspacesView: don't access the allocation 4 times
Access it once, and save 3 GObject property accesses and related
copies.

https://bugzilla.gnome.org/show_bug.cgi?id=729823
2014-06-26 19:20:17 +02:00
Giovanni Campagna
309d40a92b WorkspacesView: separate setting the full and the actual geometry
They are different properties, they deserve different syncs.
Especially because a full allocation cycle sets both anyway, so
we should save some cycles this way.

https://bugzilla.gnome.org/show_bug.cgi?id=729823
2014-06-26 19:20:17 +02:00
Jasper St. Pierre
83cb26d70e js: Adapt to GSettings API change
The 'schema' property has been deprecated for a long time. Even though
this will likely be reverted in glib, let's stop using it.
2014-06-24 15:17:09 -04:00
Florian Müllner
11d8640ba6 workspacesView: Fix activating empty workspaces
By default, gesture actions no longer wait for the dnd threshold to
be reached before triggering, which breaks our mixing of click- and
pan actions. Fix this by only panning after reaching the threshold
and letting the click action go through if the pan is cancelled.

https://bugzilla.gnome.org/show_bug.cgi?id=722417
2014-01-17 09:30:59 -05:00
Giovanni Campagna
1b152e6bd0 WorkspacesView: fix removal of workspaces that are not at the end
Workspaces can removed from any index, and in particular they
will be removed by the WorkspaceTracker if they stop containing
windows at some point. Make sure WorkspacesView is not confused
and destroyes the right Workspace objects.

https://bugzilla.gnome.org/show_bug.cgi?id=721417
2014-01-03 22:46:45 +01:00
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
Jasper St. Pierre
47a20756b9 workspace: Implement key navigation on the workspaces page
Simply use St's existing key navigation system by making all the window
clones StWidgets, and making the WorkspacesView a focus group.

Since the workspace view is effectively "fake", we need to add a focus
delegator so that when key focus is assigned to the fake workspaces page,
we can keynav inside it properly.

https://bugzilla.gnome.org/show_bug.cgi?id=644306
2013-12-04 11:22:55 -05:00
Jasper St. Pierre
b6c3c9891c workspacesView: Make sure to update workspace actors when entering the overview
Otherwise, they will be in the wrong positions.
2013-10-30 18:20:54 -04:00
Jasper St. Pierre
8f86fd6bae workspacesView: Simplify the workspacesOnlyOnPrimary implementation
Before, workspacesOnlyOnPrimary was implemented in quite a crazy manner:

 * If workspacesOnlyOnPrimary was false, we'd create one WorkspacesView per
   monitor, with the primary one being a bit special.

 * If workspacesOnlyOnPrimary was true, we'd create one WorkspacesView, and
   additional montiors would be handled inside that WorkspacesView as
   "extra workspaces".

This caused numerous bugs as the two modes weren't consistently
implemented, and a lot of code was duplicated between all the modes.
Fix this by always creating WorkspaceViews, even if it only handles
one interface. We do this by having two different WorkspacesView-ish
classes: WorkspacesView handles the traditional combination of lots
of workspces, and a new ExtraWorkspaceView is in control of only one
workspace.
2013-10-30 13:17:39 -04:00
Jasper St. Pierre
d5cd534320 workspacesView: Make each WorkspacesView own its set of workspaces
Right now, the workspace update code is complex and spread across parts:
WorkspacesView takes a set of workspaces and looks like it owns them, but
WorkspacesDisplay is actually in charge of setting them up and creating
new ones for each WorkspacesView.

Change initialization and handling to move all of the creation/destruction
responsibilities to WorkspacesView.

We pass in monitorIndex into each WorkspacesView, which is a lie in the
workspacesOnlyOnPrimary case, as the primary WorkspacesView currently has
the responsibility of handling the extra workspaces on all the other
monitors. The commit will clean this up and punt the responsibility back
to WorkspacesDisplay.
2013-10-30 13:17:39 -04:00
Jasper St. Pierre
a5a6fd3bc2 workspacesView: Don't tween the upper of our scroll adjustment
This really doesn't make sense. The new upper should be the new workspace
index as soon as it's available.
2013-10-30 13:17:39 -04:00
Jasper St. Pierre
287ddda5df workspacesView: Don't zoom into the overview based on a signal
Instead, simply have somebody else call us, like we do for hiding
the overview as well.
2013-10-30 13:17:39 -04:00
Jasper St. Pierre
7747f1c31d workspacesView: Don't use a drag monitor to get the clone
Just use the new variable passed to the signal.
2013-10-30 13:17:39 -04:00
Jasper St. Pierre
8097cbbbe3 workspacesView: Don't do any special handling for item-dragging
The code here really only cares about new windows.
2013-10-30 13:17:39 -04:00
Jasper St. Pierre
026fd4cf35 workspace: Punt the geometry-fizzling-out logic here 2013-10-30 13:17:38 -04:00
Jasper St. Pierre
87016f9620 workspacesView: Remove spacing
It's not used in the theme and it complicates the layout code a bit
too much; in fact, if set, things start breaking.
2013-10-30 13:17:38 -04:00
Jasper St. Pierre
a2f9b8ea9b workspacesView: Remove dead code 2013-10-01 18:41:26 -04:00
Jasper St. Pierre
f8234b07f8 workspacesView: Don't double-destroy workspaces
The WorkspaceView actors contain the Workspace actors, so destroying the
WorkspaceView actors should be enough.

https://bugzilla.gnome.org/show_bug.cgi?id=707889
2013-09-11 10:15:26 -04:00
Adel Gadllah
b1c936164c overview: Really fix zoom animation
Commit 16fa186b63 attempted to fix the zoom animation problem
by throwing changes on the floor while the overview is animating. This has
the side effect that we might end up missing some positioning changes causes
windows to overlap the workspace thumbnails.

So revert those changes and fix it by simply by passing
WindowPositionFlags.ANIMATE during the overview animation.
This way the animation works as expected and we don't miss any position changes.

https://bugzilla.gnome.org/show_bug.cgi?id=703105
2013-06-26 18:06:54 +02:00
Adel Gadllah
16fa186b63 overview: Fix zoom animation
When the allocation of the workspacesView changes during the animation we override
the tween with one that does not animate causing the overview zoom animation
not to happen.

Fix that by ignoring the alloactionChanged notification during the overview
animation.
2013-06-24 22:56:17 +02:00
Florian Müllner
e0a6a623d2 workspacesView: Adapt to changes in windowManager
The actionMoveWorkspace() function was changed in commit 8727661c1,
adapt its use in workspacesView as well.

https://bugzilla.gnome.org/show_bug.cgi?id=659288
2013-05-21 22:42:28 +02:00
Giovanni Campagna
d0310bd745 Overview: don't use the overlay_group
It's a deprecated concept, and we want to have our own actor
that we can add to the chrome to handle the input region.

https://bugzilla.gnome.org/show_bug.cgi?id=700735
2013-05-21 22:24:53 +02:00
Giovanni Campagna
a9058e471c WorkspacesView: set the actual geometry when creating workspaces
If we created a workspace after showing the view, we would never
set the geometry on it, which would cause an exception in the
window layout code and leave the DND state tracking in an undefined
state.

https://bugzilla.gnome.org/show_bug.cgi?id=699029
2013-04-27 15:09:19 +02:00
Jasper St. Pierre
c37259b01d workspace: Lay out windows based on the real allocation
Instead of doing an entire recalculation of window positions when
sliding the thumbnails box, simply recalculate the position and scale
with basic aspect ratio math. This also ensures that windows won't
miraculously swap positions, even if we reposition windows while the
thumbnails box is expanded.

https://bugzilla.gnome.org/show_bug.cgi?id=694469
2013-04-22 14:01:00 -04:00
Jasper St. Pierre
b925322e9e workspace: Make room for a second geometry to keep track of
As we want to eventually track two geometries, we need to rename
our very plain "_x, _y, _width, _height". While we could just prefix
them, I think that stuffing them in an object makes more sense.

At the same time, make the variable and method name more descriptive
by adding such a prefix, as well as a bit of documentation.

https://bugzilla.gnome.org/show_bug.cgi?id=694469
2013-04-22 14:01:00 -04:00
Jasper St. Pierre
f0c2ad00f8 workspacesView: Calculate the workspaces geometry ourselves
To ensure that we don't recalculate window layouts when zooming
in or out, we need to always pass the full geometry. This will
break window repositioning when we zoom back in; for the purposes
of commit clarity, this breaks this feature for now. It will be
added back soon.

https://bugzilla.gnome.org/show_bug.cgi?id=694469
2013-04-22 14:00:59 -04:00
Jasper St. Pierre
e3957f3bac workspacesView: Make setGeometry take a rectangle
This cleanup will be more important in the future,
but for now, we can simply pass a monitor.

https://bugzilla.gnome.org/show_bug.cgi?id=694469
2013-04-20 08:33:26 -04:00
Jasper St. Pierre
2506673514 workspacesView: Minor cleanup
https://bugzilla.gnome.org/show_bug.cgi?id=694469
2013-04-20 08:33:26 -04:00
Jasper St. Pierre
7cb12015fd workspacesView: Fix indentation
https://bugzilla.gnome.org/show_bug.cgi?id=694469
2013-04-20 08:33:26 -04:00
Giovanni Campagna
160c721afc Revert "WorkspacesView: set the clip when setting the geometry"
This reverts commit d3ab367fcd.
Pushed by mistake.
2013-03-17 19:39:58 +01:00
Giovanni Campagna
9e60a55dd7 WorkspacesView: don't fail when doing window DND from the last workspace
DND of windows has a lot of side effects, including the possibility of
current workspace disappering from under our feet. We need to account
for that when trying to activate it.

https://bugzilla.gnome.org/show_bug.cgi?id=685285
2013-03-17 19:35:14 +01:00