The variable that holds the list of application icons is
called 'newApps', but that technically was never true,
since we only create new app icons when necessary.
Rename it to 'appIcons'.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/841
The views (AllView and FrequentView) build a list of all applications
they contain. BaseView then diffs between what's currently added, and
what needs to be added, and removed.
This approach has a problem though: creating an AppIcon or a FolderIcon
connects to various signals, and we confuse the garbage collector.
When building the list of applications, instead of always creating new
icons, try to use already existing icons first.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1610
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1694
The FolderView class is responsible for creating the 4-item
grid of the folder icon, with the preview of the first four
apps inside the folder.
However, with the deprecation of StAlign as child properties,
the folder icon stopped being horizontally centralized.
Center the folder icon horizontally again.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/817
Since ES5, trailing commas in arrays and object literals are valid.
We generally haven't used them so far, but they are actually a good
idea, as they make additions and removals in diffs much cleaner.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/805
ES6 allows to omit property names where they match the name of the
assigned variable, which makes code less redunant and thus cleaner.
We will soon enforce that in our eslint rules, so make sure we use
the shorthand wherever possible.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/805
The event blocker in AllView is responsible for stealing click events
from the icon grid and closing the folder popup. The event blocker is
kept unreactive when no folder popup is visible, and it's made reactive
as a response to the 'open-state-changed' signal.
Using this signal, though, is problematic. When opening an app folder,
the icon grid first opens space for the folder to fit in; during this
period, it's possible to click on another folder icon, and break the
icon grid state.
Make sure the event blocker is reactive immediately after clicking on
a folder icon.
Related: https://gitlab.gnome.org/GNOME/gnome-shell/issues/1470https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/816
Clutter originally cluttered its namespace with key symbols, before
prefixing all symbols with KEY. We still use the unprefixed symbols
occasionally, replace them so mutter can drop the deprecated symbols.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/808
xgettext got better at recognizing template strings, so we can
replace more string concatenations. Alas xgettext is still buggy
(surprise, regular expressions are hard), so there are still a
handful of holdouts that prevent us from making a complete switch.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/792
It seems like some recent change (maybe the move to a ClutterActor
subclass for AppIcon) broke the check whether the drag source is an
instance of AppIcon. While the drag source indeed is an AppIcon and
everything else works correctly, the check still returns false, which
breaks the creation of new folders using DnD.
Theoretically it makes sense that this doesn't work, because we're
assigning AppIcon using `var AppIcon =` and that will only get set after
`GObject.register_class()` finished, so accessing `AppIcon` inside that
function seems risky and is probably wrong.
Fix this by comparing to `this.constructor` instead of `AppIcon`, which
works fine and we know for sure exists at this point.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/794
g_desktop_app_info_get_categories() may return null. In that case, the
previous code would fail to create a folder when dragging an app with
no categories onto another app. Instead, simply continue with the next
app info.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/782
Since all the search result classes are now GObject classes, we can enforce
the methods we want to have in there (just activate() for now) using an
interface, to make sure they are implementing what we require and to easily
group all the classes that can be used as search results, even though they
are not extending SearchResult.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/559
Remove the `this.actor = ...` and `this.actor._delegate = this` patterns in most
of classes, by inheriting all the actor container classes.
Uses interfaces when needed for making sure that multiple classes will implement
some required methods or to avoid redefining the same code multiple times.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/559
The RenameFolderMenu uses the internal box as a menu item, while PopupMenu
expects to have PopupBaseMenuItem based children with a delegate set.
Instead of using a custom menu with a customized box acting as menu
item,just add a RenameFolderMenuItem that inherits from the parent,
adjusting the features as we need them. In fact, the rename folder menu item
doesn't need any label, padding or default styling so we can reuse
PopupMenuBaseItem after we use our styling properties and we set the
Ornament to HIDDEN.
To get the proper style in place, define rename-folder-popup and
rename-folder-popup-item to override the default popup-menu-item rule
padding instead of using margins.
Pass the menu item as menu's focusActor as this will key-focus it on pop-up,
by overriding the key_focus_in() vfunc we can then delegate the focus
handling to the entry's clutter-text.
Also override the map() vfunc in order to update the entry's content before
mapping the entry.
Finally, use the item's activate method in order to tell the parent menu
we're done with it and that the menu can be closed.
As consequence we can also remove the menu's popup() method, and just use
the default open().
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/720
When the rename folder menu is opened the text entry is expected to be
focused and selected for a quick editing.
While this is required it doesn't actually happens since PopupMenu by
default gives the key focus to the source actor, that is then free to pass
the key focus to the menu if there's an user interaction.
In this case however, we want the text entry to be focused once we prompt
the menu, so just use the PopupMenu's focusActor property to ensure it will
handle it for us.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1604https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/720
Add a `animateLaunchAtPos()` method to the AppIcon class to animate the
launch of an app at a given position. This allows for a visual
indication of whether dropping an app icon using DnD was successful at
the position the drop happened in a later commit.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/121
`AppIcon.shellWorkspaceLaunch()` can easily be replaced by checking for
`AppIcon.app` and calling `AppIcon.app.open_new_window()` directly.
For compatibility and to prevent breaking extensions implementing the
function, keep supporting the `shellWorkspaceLaunch` API in AppIcon
while logging a deprecation warning. Also keep supporting the API on
drag sources (without deprecating it) to allow extensions to define
custom actions on their drag sources.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/121
As arrow functions have an implicit return value, an assignment of
this.foo = bar could have been intended as a this.foo === bar
comparison. To catch those errors, we will disallow these kinds
of assignments unless they are marked explicitly by an extra pair
of parentheses.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/731
We are currently inconsistent whether to put the operators in front
of the corresponding line or at the end of the preceding one. The
most dominant style for now is to put condition and first branch on
the same line, and then align the second branch:
let foo = condition ? fooValue
: notFooValue;
Unfortunately that's a style that eslint doesn't support, so to account
for it, our legacy configuration currently plainly ignores all indentation
in conditionals.
In order to drop that exception and not let messed up indentation slip
through, change all ternary operators to the non-legacy style.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/725
Some more places where the indentation doesn't comply with either
the old or new style. They slipped through because the legacy eslint
configuration accounts for some patterns by plainly ignoring certain
nodes. We'll address that later, first fix up the indentation errors.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/725
We currently use no less than three different ways of indenting
object literals:
let obj1 = {
foo: 42,
bar: 23,
};
let obj2 = { foo: 42,
bar: 23 };
let obj3 = { foo: 42,
bar: 23
};
The first is the one we want to use everywhere eventually, while the
second is the most commonly used "legacy" style.
It is the third one that is most problematic, as it throws off eslint
fairly badly: It violates both the rule to have consistent line breaks
in braces as well as the indentation style of both regular and legacy
configurations.
Fortunately the third style was mostly used for tween parameters, so
is quite rare after the Tweener purge. Get rid of the remaining ones
to cut down on pre-existing eslint errors.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/716
Add a new popover with a regular entry + button to rename
folders. The layout is similar to other GNOME applications.
The popup is implemented as a PopupMenu subclass, leaving
the grab management to PopupMenuManager.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/675
Create a new folder when dropping an icon over another
icon. Try and find a good folder name by looking into
the categories of the applications.
Delete the folder when removing the last icon.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/671
Because the Dash icons are not drop targets themselves,
add a tiny DashIcon class, which is an AppDisplay.AppIcon
subclass, and disable all DND drop code from it.
Show a folder preview when dragging an app icon over another
app icon.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/671
As per design direction, scale and fade the app icon
when starting dragging it, and show it again if the
drop is accepted. Clutter takes care of animating the
rest of icon positions through implicit animations.
Scale and fade the dragged icon while it's being dragged.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/671
Just as we animate the apps launch using the zoom out animation if the
'new-window' action provided by the app is launched, we should also show
this animation if the 'activate-discrete-gpu' action provided by the app
via its AppInfo is launched.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/673
For the "New Window" entry we add to the AppIcons popup menu we should
always animate the app icon if the menu entry is activated as it was
intended by commit 62786c09a8.
For the "Launch using Dedicated Graphics Card" entry we can also always
show the animation if the entry is activated since the entry should only
be visible if the app is stopped.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/673
We add our own "New Window" menu entry if the app doesn't already
provide a 'new-window' action. For this menu entry, we show the zoom out
animation on the app icon when the user clicks the entry.
To be consistent in case the app already provides its own 'new-window'
action via its AppInfo, also show the zoom out animation when this
action is activated.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/662
App icons inside folders are already animated when the folder is
opened, but moving an app icon from a folder doesn't, making the
transition abrupt.
Fortunately, it's easy to detect icons that were previously hidden
but are not anymore.
Add an animation to these icons when showing.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/664
This is necessary for being able to drag application icons
to folders in different pages.
Add a drag motion handler to AllView and handle overshoots
when dragging. Only handle it when dragging from AllView.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/664
After dropping an application into the folder icon, the
list of applications is updated but the folder icon itself
is not.
Introduce BaseIcon.update() and call it from FolderIcon
when redisplaying.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/664
The event blocker is an actor that is added in between the
icon grid and the app folder popup in order to guarantee
that clicking outside the app folder will collapse it.
However, the next patch will require allowing dragging events
to be passed to folder icons, and the event blocker gets in
our way here, preventing drag n' drop to work properly.
Add an API to inhibit the event blocker. This API will be
used by the app folders while an item is dragged.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/664
Commit 0f178c3b3d added a shortcirtuit to avoid running
an animation on an invisible actor. However, it introduced
a bug where the current page is not properly updated. That
leads to the wrong set of icons being animated under some
circumstances.
Update the current page even if we bail out early.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/667
We now have everything in place to replace Tweener for all animatable
properties with implicit animations, which has the following benefits:
- they run entirely in C, while Tweener requires context switches
to JS each frame
- they are more reliable, as Tweener only detects when an animation
is overwritten with another Tween, while Clutter considers any
property change
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/22
Now that redisplaying is a lightweight operation that only
adds and removes what changed, we can not be concerned about
redisplaying on folder changes.
Redisplaying will be necessary when custom order in the app
grid is implemented, in order to update not only which icons
are hidden, but also their position.
Call _redisplay() in AllView when folders change.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/645
FolderView and AllView currently check if the item is
present in the BaseAppView._items map, in order to avoid
adding the same icon multiple times.
Now that BaseAppView._loadApps() has a different role --
it returns a list with all app icons, and BaseAppView
diffs with the current list of app icons -- checking the
BaseAppView._items map is wrong.
Make sure there are no duplicated items in the temporary
array returned by all _loadApps() implementations. Remove
the now unused BaseAppView.hasItem() method.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/645
BaseAppView currently removes all icons, and readds them, every
time the list of app icons needs to be redisplayed. In order to
allow animating app icon positions in the future, however, we
cannot destroy the actors of the app icons.
Previous commits paved the way for us to do differential loading,
i.e. add only the icons that were added, and remove only what was
removed.
Make the BaseAppView effectively implement differential loading.
The BaseAppView.removeAll() method is removed, since we do not
remove all icons anymore. BaseAppView._loadApps() now returns an
array with the new apps, instead of putting them directly at the
BaseAppView lists.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/645
Next commit will introduce differential loading of
app icons, and will reorganize this part of the
codebase.
When doing that, the ideal symmetry of the new code
would be:
* Update BaseAppView._allItems array
* Update BaseAppView._items map
* Update BaseAppView._grid actor
Move the code in _loadGrid() into _redisplay() so that
we can check in-place which new icons need to be added.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/645
Now that the three views follow the exact same loading routine
(remove all + load apps + load grid), we don't need each view
call loadGrid() directly anymore.
This is an important step in order to animate adding and removing
icons, since now we can diff old and new app icons properly.
Move all calls to BaseAppView.loadGrid() to a single one after
BaseAppView._loadApps(). Also add the underscore prefix, since
this is now considered a protected function.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/645
FrequentView is another view that is slightly not unified with how
BaseAppView expects subclasses to load app icons. Instead of using
BaseAppView.addItem() and then calling BaseAppview.loadGrid(), it
adds the app icons directly to the icon grid.
Make FrequentView add icons using BaseAppview.addItem(), and load
the icons using BaseAppView.loadGrid().
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/645
Future patches will diff the old and new icons of views, in order to
animate them when necessary (e.g. adding an app icon to a folder, or
from a folder back to the app grid). In order to do that, all views
must be streamlined in how they load app icons.
Currently, FrequentView and AllView are already following the behavior
expected by BaseAppView, but FolderView isn't. Its icons are loaded by
FolderIcon, and FolderView doesn't implement BaseView._loadApps(),
which makes it impossible to diff old and new apps.
Move the app icon loading routine from FolderIcon to FolderView, by
implementing the _loadApps() method.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/645
The different units - seconds for Tweener and milliseconds for
timeouts - are not a big issue currently, as there is little
overlap. However this will change when we start using Clutter's
own animation framework (which uses milliseconds as well), in
particular where constants are shared between modules.
In order to prepare for the transition, define all animation times
as milliseconds and adjust them when passing them to Tweener.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/663
AppIcon makes itself draggable, and handles the various DnD
routines such as 'drag-begin' and 'drag-end' by making the
Overview emit the appropriate signals.
However, when destroyed, the AppIcon does not try to finish
any drag operations that started. That causes the event
blocker in AllView not to be updated correctly when dragging
icons to outside folders.
Make AppIcon emit 'item-drag-end' when a drag operation
started and it's destroyed.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/643
While we aren't using those destructured variables, they are still useful
to document the meaning of those elements. We don't want eslint to keep
warning about them though, so mark them accordingly.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/627
Those unused arguments aren't bugs - unbeknownst to eslint, they all
correspond to valid signal parameters - but they don't contribute
anything to clarity, so just remove them anyway.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/627
At the moment the only way to open a folder icon is to click on it;
there's no API to open the icon programmatically.
This commits adds an open method and makes the click handler use
it.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/628
When a FolderIcon is opened, it asks the parent view to allocate
space for it, which takes time. Eventually, the space-ready
signal is emitted on the view and the icon can make use of the new
space with its popup. If the icon gets destroyed in the
interim, though, space-ready signal handler still fires.
This commit disconnects the signal handler so it doesn't get called
on a destroyed icon.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/628
It is important that the FolderView of a FolderIcon always
gets destroyed before the AppFolderPopup, since the view
may or may not be in the popup, and the view should
get cleaned up exactly once in either case.
This commit adds a destroy handler on FolderIcon to ensure
things get taken down in the right order, and to make sure
the view isn't leaked if it's not yet part of the popup.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/628
At the moment AppFolderPopup calls popdown on destruction,
which leads to open-state-changed getting emitted after
the actor associated with the popup is destroyed.
This commit handles ungrabbing and closing from an
actor destroy handler to side-step the open-state-changed
signal.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/628
If an icon already exists in an app view with the same id, the
duplicate is not added on a call to addItem. Unfortunately,
since it's not added, the icon actor gets orphaned and leaked.
This commit address the problem by introducing a new hasItem
method and disallowing callers to call addItem with a duplicate
in the first place.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/628
meta_later_add() is modelled after g_idle_add() and friends, and
the handler's boolean return value determines whether it should
be scheduled again or removed. There are some places where we omit
the return value, add them (although the implicit return value of
"undefined" already gives us the intended result).
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/637
Braces are optional for single-line arrow functions, but there's a
subtle difference:
Without braces, the expression is implicitly used as return value; with
braces, the function returns nothing unless there's an explicit return.
We currently reflect that in our style by only omitting braces when the
function is expected to have a return value, but that's not very obvious,
not an important differentiation to make, and not easy to express in an
automatic rule.
So just omit braces consistently as mandated by gjs' coding style.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/608
While we have some style inconsistencies - mostly regarding split lines,
i.e. aligning to the first arguments vs. a four-space indent - there are
a couple of places where the spacing is simply wrong. Fix those.
Spotted by eslint.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/608
We are currently inconsistent on whether case labels share the same
indentation level as the corresponding switch statement or not. gjs
goes with the default of no additional indentation, so go along with
that.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/608
We are currently inconsistent with whether or not to put a space
after catch clauses. While the predominant style is to omit it,
that's inconsistent with the style we use for any other statement.
There's not really a good reason to stick with it, so switch to
the style gjs/eslint default to.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/607
We can use that newer method where we don't care about the actual position
of an element inside the array.
(Array.includes() and Array.indexOf() do behave differently in edge cases,
for example in the handling of NaN, but those don't matter to us)
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/152
AllView's adaptToSize is called as part of viewStack allocation vfunc, and this
makes the adjustment value to be reset while relayouting.
So, fix this by delaying this using the Meta later that we already had for
pageIndicators operations.
Fixes: https://gitlab.gnome.org/GNOME/gnome-shell/issues/1392
In order to cater for emoji panel usage, we want something like PageIndicators
except:
- It should have horizontal disposition
- It should not be animatable (?)
- It should not be reactive
Separated PageIndicators into a base, non-animated widget, and an
AnimatedPageIndicators that can be used on appDisplay.js. Reactiveness is
set through an extra method, and layout is set as a construct argument.
In order to replace GTK+'s GtkDirectionType. It's bit-compatible with it,
too. All callers have been updated to use it.
This is a purely accessory change in terms of X11 Display usage cleanup,
but helps see better what is left.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/317
In order to replace GTK+'s GtkPolicyType. It's bit-compatible with it, too.
All callers have been updated to use it.
This is a purely accessory change in terms of X11 Display usage cleanup,
but helps see better what is left.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/317
Whenever the AllView needs (re)populating, we used to do one general
g_app_info_get_all() to get all GAppInfo, plus one per app folder in order
to check the ones that fall within that category. This calls results in a
fair amount of I/O blocking the main loop.
In order to ease this, keep the GAppInfo list around in AllView, and make
the AppFolders use it when figuring out the contained apps. Since reloading
the AllView results in AppFolders regenerated from scratch, the app info
list is ensured to be up-to-date for any later change within the AppFolder
(eg. through the GSettings key changing).
As the list was already filtered in the first place, we can also remove
the try{}catch() in AppFolder in order to discard desktop files with
invalid encoding.
Related: https://gitlab.gnome.org/GNOME/gnome-shell/issues/832
ES6 finally adds standard class syntax to the language, so we can
replace our custom Lang.Class framework with the new syntax. Any
classes that inherit from GObject will need special treatment,
so limit the port to regular javascript classes for now.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/361
Back in the day, there was a proposed system of tracking apps in a
specific context.
The inspiration was that you may have used apps in multiple modes:
Firefox may have been used in both "Programmer Reference" and
"Kitten Videos" contexts. Early user response to the feedback wasn't
too positive - context switching is something that humans have trouble
doing implicitly, let alone explicitly. The old codebase still has a
few remnants of this around; let's finally put them to rest.
Note that we still write out a dummy context tag to the XML file - old
versions of the shell will flat out crash if you don't have one of those
in there, so just leave it in for compatibility sake.
https://bugzilla.gnome.org/show_bug.cgi?id=673767
App folder popups take a grab when opened, and as we don't pass any
particular pushModal() parameters, all keybindings are blocked. While
this makes sense for most keybindings that would interfere with the
popup interaction, others like volume/brightness keys or screenshots
can be allowed safely.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/648
Pretty much like dd4709bb2, BoxPointer's show() and hide()
functions will clash with Clutter.Actor's ones.
In addition to that, on a conceptual level, the current API
is not great, because calling boxPointer.hide() won't result
in boxPointer.actor.visible == false.
For these reasons, rename show() and hide() to open() and
close(). A compatibility layer will be added in a following
commit, warning about the usage of show() and hide().
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/153
Removing Shell.GenericContainer from the IconGrid class was
challenging because it needs the "skip paint" API from it.
This API was added, too, as a workaround to the inability
to override vfuncs from GJS.
The overrides are largely copy-pasted and translated versions
of the Shell.GenericContainer code.
The IconGrid:key-focus-in signal was renamed to :child-focused
to avoid clashing with ClutterActor:key-focus-in.
In GridSearchResults, the internal IconGrid had it's y_expand
set to false, so it doesn't push other search elements (the
list results mainly) to the bottom of the screen.
Because skip paint wasn't and still isn't a GObject property,
rename it to _skipPaint to reflect that.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/153
As part of our quest to obsolete Shell.GenericContainer, IconGrid will
become a Clutter.Actor subclass. As the ::key-focus-in signal would
clash with Clutter.Actor::key-focus-in, rename it to ::child-focused.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/153
Pretty much like the previous patches, this extends St.Bin. The
most interesting aspect of this patch is that most of the sizing
routines of the icons is now delegated to the actors and layout
managers, removing quite a bunch of code.
The 'spacing' theme property is now redirected to StBoxLayout's
spacing property. Also adjust the Dash code to stop forcing a
potentially invalid width in the first icon too.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/153
Remove any usage of MetaScreen, as it has been removed from libmutter
in the API version 3. The corresponding functionality has been moved
into three different places: MetaDisplay, MetaX11Display (for X11
specific functionality) and MetaWorkspaceManager.
https://bugzilla.gnome.org/show_bug.cgi?id=759538
When middle-clicking an app icon on the Dash, it will always try to open
a new window of that app, even if the app doesn't support multiple
windows. Meanwhile, Ctrl+click on an app will only open a new window if
the app allows it.
This change prevents middle-clicks on app icons from opening new windows
for apps without multi-window support.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/issues/316
The app icon's context menu contains a list of open windows,
identified by their title. As we currently don't handle the
case where the app didn't set a title, we end up with empty
menu items which looks clearly broken. Fall back to the app's
name in that case.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/26
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
While the scale factor is taken into account for app icons, we set
an explicit size when combining the into a folder icon - unless we
take the factor into account, the result will be too small on HiDPI
displays.
https://bugzilla.gnome.org/show_bug.cgi?id=792259
Otherwise the smaller icons will try to take too much space since the
texture rendering the icons will be scaled up on HiDPI displays according
to the scale factor, which will push the size of the StBin containing the
texture up, causing them to completely fill the folder's total space.
Explicitly setting the size of the StBin container in this case, in a
similar fashion to what we do when creating the empty placeholders (in
case where there are less than 4 apps in a folder), ensures that each
"cell" of the grid-like widget representing the folder does not take
too much space.
https://bugzilla.gnome.org/show_bug.cgi?id=786145
The animation needs the icons' final positions, so we currently defer
it to a ::notify::allocation handler; however as starting the animation
during an allocation cycle would trigger a Clutter warning, it is
further deferred to a MetaLater. While this usually works, it is possible
that the allocation is already valid when we connect the signal, in which
case the animation is triggered at a later unexpected time. Switch to
a more robust ::paint handler instead, which also allows us to get rid
of the double-delay.
https://bugzilla.gnome.org/show_bug.cgi?id=736148
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
While we've always considered it good style to initialize JS properties,
some code that relies on uninitialized properties having an implicit
value of 'undefined' has slipped in over time. The updated SpiderMonkey
version used by gjs now warns when accessing those properties, so we
should make sure that they are properly initialized to avoid log spam,
even though all warnings addressed here occur in conditionals that
produce the correct result with 'undefined'.
https://bugzilla.gnome.org/show_bug.cgi?id=781471
This effect will only be created when the StScrollView actor has either
a non-zero vertical or horizontal fade offset defined, so we need to
add a null-check in these two cases before assuming it's there.
https://bugzilla.gnome.org/show_bug.cgi?id=783823
GJS implements a basic signal system that allows monkey-patching
JS objects with signal methods resembling the GObject ones. However
it's clearly not a good idea to replace the actual GObject methods,
so use the proper GObject facilities when inheriting from GObject.
https://bugzilla.gnome.org/show_bug.cgi?id=778660
If an onComplete handler is passed to animate(), it is set to run at
the end of the animation via the icon grid's ::animation-done signal.
Currently the signal is connected after starting the animation, with
the result that the handler doesn't run when the animation completes
immediately (because there are no icons to animate). Fix this by only
starting the animation after connecting the signal.
https://bugzilla.gnome.org/show_bug.cgi?id=774381
We currently assume that the current view matches the 'app-picker-view'
setting. While that is usually the case, there is one notable exception:
While there isn't sufficient usage data (yet), we show all applications
instead of an empty frequent view regardless of the setting. We should
animate the actually visible icons in that case, not the (non-existent)
ones from the hidden frequent view.
https://bugzilla.gnome.org/show_bug.cgi?id=774381
It will only show up when a discrete GPU is available (detected through
the switcheroo-control D-Bus service), and the application hasn't
alreayd been launched.
Note that this will not currently work for D-Bus activated applications,
eg. the menu item will be available, but the environment variable will
not be passed through to D-Bus to use when launching the application.
https://bugzilla.gnome.org/show_bug.cgi?id=773117
If the source actor is destroyed while the popupMenu is shown -- this
can happen if a non favorite application was closing or crashes -- the
menu actor is improperly destroyed.
This makes the popupMenu close first and does a clean ungrab instead.
https://bugzilla.gnome.org/show_bug.cgi?id=757556
It may be 2015, but users still stumble upon the occasional .desktop
file that uses a filename encoding other than UTF-8. We currently
fail quite spectacularly in that case by not displaying any apps at
all - handle this case more gracefully, by only filtering out the
offending apps.
https://bugzilla.gnome.org/show_bug.cgi?id=651503
In some cases we might be allocated a size such that
this._grid.topPadding and this._grid.bottomPadding are both 0 which
means that the ScrollView fade effect gets removed. In that case don't
try to access the effect since it will be NULL.
https://bugzilla.gnome.org/show_bug.cgi?id=750714
We don't need a different GSettings object for each app or
favorite item.
While it practice it does not change much (AddMatch is still
obviously sent out), it minimally reduces the overhead on
changes, and makes for cleaner code.
https://bugzilla.gnome.org/show_bug.cgi?id=746509
Currently scroll events during the swarm animation will make the
grid appear immediately in addition to the animating clones, and
there'll be a mismatch with the icon at the target position. This
badly breaks the illusion of launchers emerging from the dash and
positioning themselves in a grid - as scrolling icons "mid-air"
before they form a paginated grid doesn't make much sense anyway,
fix this issue by ignoring scroll events for the duration of the
animation.
https://bugzilla.gnome.org/show_bug.cgi?id=745574
We assume that applications that export a 'new-window' action can open
a new window, so we add an appropriate entry to the context menu.
However this duplicates functionality if the application already
exposes the action via the desktop file - don't add our own entry
in that case.
https://bugzilla.gnome.org/show_bug.cgi?id=744446
Because there's nothing (in single-monitor setups) that could
take the drop in this case.
* js/ui/appDisplay.js:
AllView._loadApps(), FrequentView._loadApps(): Pass
an isDraggable parameter when creating the AppIcons,
depending on whether the favorite-apps key is locked.
AppIcon._init(): Check for isDraggable in the params and
do not create _draggable if it was specified, to prevent a
drag from starting.
AppIcon.popupMenu(): Check _draggable before trying to call
fakeRelease on it.
* js/ui/dash.js: Dash._createAppItem(): Check AppIcon._draggable
before trying to connect to its signals.
https://bugzilla.gnome.org/show_bug.cgi?id=741325
In a lockdown scenario, where the favorite-apps GSettings key is not
writable, hide the menu items for adding and removing favorites from the
dash menu. Additionally, reject drops to the dash for DND.
https://bugzilla.gnome.org/show_bug.cgi?id=741325
There is currently no simple way to inject into AppIcon's state change,
so an extension that wants to do this has to destroy/remove/update all
icons in the Shell (i.e. in the Dash, AllView, FrequentView) on enable()
and disable() after updating AppIcon.prototype._onStateChange, or the
extension must require a restart of the Shell.
To solve this issue, we rename _onStateChanged to _updateRunningStyle,
and connect the notify::state signal with an anonymous function that
calls _updateRunningStyle.
This extra function call should allow extensions to just extend the
updateRunningStyle function in the prototype.
https://bugzilla.gnome.org/show_bug.cgi?id=739497
Trying to open an empty folder currently leaves the parent view in a
rather confused state. While we should look into fixing this in the
future, empty folders are not useful at all to begin with, so hide them.
https://bugzilla.gnome.org/show_bug.cgi?id=736910
Trust the heuristics in shell_app_can_open_new_window() to get it right
more often than not, and add an appropriate check in activate(). This
makes the behavior consistent with the dash, e.g. we will try to open
a new window (and show the corresponding animation) for apps that don't
have a "New window" item in their dash context menu.
https://bugzilla.gnome.org/show_bug.cgi?id=736329
Providers that need drag-and-drop behavior can implement this via the
createResultObject() hook (as the app search provider already does), no
need to duplicate that code in the generic result objects
(ListSearchResult already does not implement DND).
https://bugzilla.gnome.org/show_bug.cgi?id=734726
Following design mockups, animate the icons on AllView, FrequentView,
Dash and Search to zoom out when opening a new window of the app or when
the app is not running and the user execute it.
https://bugzilla.gnome.org/show_bug.cgi?id=734726
Given that we animate indicator in, it makes sense to animate them out
as well.
Also make possible animating indicators between view changes as well.
https://bugzilla.gnome.org/show_bug.cgi?id=734726
Following design decision, we want to animate AllView and FrequentView
when opening and closing with a swarm spring form.
This involves a few changes needed to allow that, since from some time
now, we are animating page changes in viewSelector, using only a fade
transition. However now we want to let appDisplay and iconGrid apply its
own animation.
For that we special case the change to and from apps page on
viewSelector to let appDisplay to animate its own items, using and API
on appDisplay which at the same time uses an API on iconGrid.
Thanks Florian Müllner for the debugging work
https://bugzilla.gnome.org/show_bug.cgi?id=734726
Add a new animation to folder view based on designers mockups that
emulates pulsating icons.
The code on iconGrid is though to work well for the upcoming patches to
animate AllView and FrequentView.
https://bugzilla.gnome.org/show_bug.cgi?id=734726
We were setting the value of adjustment on size changes, but we weren't
changing the page value, so adjustment and page value was not in sync.
To fix it, make sure adjustment of the view is in sync with the page
value.
https://bugzilla.gnome.org/show_bug.cgi?id=734680
Currently the indicators are a BoxLayout inside a BinLayout in AllView.
BinLayout doesn't have any size constraint, so if the indicators request
a bigger size than AllView the entire overview is grown, causing the
overview to go crazy.
To avoid that, create an actor for the page indicators that request as
minimum size 0, and as a natural size, the sum of all indicators natural
sizes. Then we clip_to_allocation, so it doesn't grow more than the
parent.
https://bugzilla.gnome.org/show_bug.cgi?id=723496
If the application reports itself as single window (through
an explicit indication in the desktop file or some heuristics),
not show a "New window" item that doesn't actually open a new window.
https://bugzilla.gnome.org/show_bug.cgi?id=722554
The long press code has been refactored so it can be used on both pointer and
touch events, and the click gesture has been made to account for button=0.
https://bugzilla.gnome.org/show_bug.cgi?id=733633
Unlike for the main app view, where we only move the key focus once the
users starts navigating, the key focus is moved immediately when opening
a folder popup. This is unexpected, so make app folders consistent with
the main view.
As arrow keys will not work while the container itself has key focus, we
handle those explicitly by translating them to TAB_FORWARD and
TAB_BACKWARD respectively.
https://bugzilla.gnome.org/show_bug.cgi?id=731477
Commit 5d00c1a5ee moved app folder popups to GrabHelper - for some
reason, the line that ensures the current behavior of only considering
events inside the app picker to dismiss popups got lost ...
As clicks outside the app picker should still be handled normally
while clicks inside should dismiss the popup, we cannot make full
use of GrabHelper. However using it at least for focus handling
fixes some minor details we are getting wrong, for instance not
restoring the previous focus after dismissing a folder popup.
Currently, our logic for page panning isn't great. If the user starts a
pan upwards and hesitates over a new page, we'll go to the *next* page
on release, since the difference is greater, but the velocity wound down
to 0.
Instead of trying to treat it like page down or scrolls, simply do the
math to find the page where the user scrolled to.
This is unfortunately broken for fast swipes, since the user doesn't get
far enough into the new page to make a difference. I'm getting the
impression we'll need a gesture recognizer for this, though, however
crude. Simple hacks I tried, like a velocity multiplier, didn't work
properly.
https://bugzilla.gnome.org/show_bug.cgi?id=729064
We often call goToPage like:
this.goToPage(this._currentPage - 1);
(or + 1). During panning, these are based on the velocity values
of the gesture action. If we're already on the first or last page
and the panning ends, it's possible to get goToPage that's either
-1 or greater than the last page.
During normal usage, this isn't a problem, since the Y values will
be correct, always. But when panning, the Y values stick to the
finger, and thus if we return early, we won't snap to the exact page,
making it seem like things get "stuck".
Fix this the simple way by clamping to the correctly-ranged values
of pageNumber
https://bugzilla.gnome.org/show_bug.cgi?id=729064
Folders use a 2x2 grid of the first 4 app icons as icon - if a folder
contains less apps, we currently skip the corresponding grid positions.
As a result, the overall size request may be smaller than the one for
other icons, making the folder icon look out of place.
Fix this by always using a full grid as folder icon, using dummy actors
as necessary.
https://bugzilla.gnome.org/show_bug.cgi?id=726322
With the switch to a table layout in commit f959cafb36, setting
alignments to place the individual icons at the outer edge of the grid
stopped working. Remove that code and add some explicit spacing instead.
https://bugzilla.gnome.org/show_bug.cgi?id=726323
Add more time to the fade in/out animation when switching
views so they don't switch abruptly and add a delay
between view switch animations to avoid morphing.
https://bugzilla.gnome.org/show_bug.cgi?id=722331
The current middle-click action of opening a new window on a new
workspace is a bit peculiar; it is also not overly hard to achieve
the same result by moving a new window to the desired workspace or
selecting a workspace before opening a new window. Just opening
a new window is also a more common action, so having a shortcut
available that doesn't require a modifier is a good idea as well;
change the middle-click behavior accordingly.
https://bugzilla.gnome.org/show_bug.cgi?id=695010
Having terminal launchers behave differently than any other launchers
is non-obvious and confusing. Remove the special-casing to restore
consistency, we will make the new window action more accessible
instead.
This reverts commit 68faba6bde, 4ed0f3e5f0
and 887a21afb9.
https://bugzilla.gnome.org/show_bug.cgi?id=695010
If the user mostly uses the All Apps view and uses it as his default view,
we shouldn't reload frequent data after a timeout. Simply do it when the
view is mapped.
https://bugzilla.gnome.org/show_bug.cgi?id=723179
get_categories() returns an unparsed string, not a list of categories.
We need to parse the list by splitting on ';' to deterine whether the
actual 'TerminalEmulator' category is in the list, rather than something
like 'X-GNOME-TerminalEmulator'. It's an edge case, but I need to split
the list properly for the new folders, so I might as well fix this.
https://bugzilla.gnome.org/show_bug.cgi?id=723179
Using the new list_actions() API in Gio, add entries for static
actions specified in .desktop files in the right-click app menus,
in the dash, app well and search.
https://bugzilla.gnome.org/show_bug.cgi?id=669603
Rather than GMenu / app-folder-categories. This removes our last use of
gnome-menus in the stock gnome-shell, which is exciting, but also means
that app folders in Software start working.
Ideally, we'd have a button to launch our Software app as well from the
overview.
https://bugzilla.gnome.org/show_bug.cgi?id=722117
Instead of having _compareItems, _getItemId, etc. on the view to
pull out info about items, use the AppIcon / FolderIcon items we
create as a place to track this additional info. We now require
that these items have a '.id' property for deduplication, and a
'.name' property to sort by.
https://bugzilla.gnome.org/show_bug.cgi?id=722117
One of the most frequent complaints about our launching behaviour is
how we handle terminals. Among all MDI applications, the terminal is
the one that is most likely to have lots of semi-independent windows
opened at the same time, and spawning new windows is much more common.
More so, if it does not support tabs.
Therefore, we special case terminal launchers to always create a new
window. It is an application that most non-technical users will not
use, so chances of them being confused by any special behaviour is
expected to be low.
https://bugzilla.gnome.org/show_bug.cgi?id=695010
Filtering out "non-interesting" windows beforehand as we currently do
means that we may get properties that should be based on all windows,
like the last time the application was used, wrong.
Just track all windows and filter out non-interesting windows manually
in the one place we actually care about the difference.
https://bugzilla.gnome.org/show_bug.cgi?id=719824
Rather than scanning all apps for searching, use Ryan's new desktop
file index and the glib support APIs for app searching instead of our
own system.
https://bugzilla.gnome.org/show_bug.cgi?id=711631
We want to move away from gnome-menus eventually, so the simple
utility method isn't really worth keeping around. Reimplement it
in the one place that uses it.
https://bugzilla.gnome.org/show_bug.cgi?id=698486
Long ago, the search system worked in a synchronous manner: providers
were given a query, and results were collected in a single array of
[provider, results] pairs, and then the search display was updated
from that.
We introduced an asynchronous search system when we wanted to potentially
add a Zeitgeist search provider to the Shell in 3.2. For a while, search
providers were either async or sync, which worked by storing a dummy array
in the results, and adding a method for search providers to add results
later.
Later, we removed the search system entirely and ported the remaining
search providers to simply use the API to modify the empty array, but the
remains of the synchronous search system with its silly array still
lingered.
Finally, it's time to modernize. Promises^WCallbacks are the future.
Port the one remaining in-shell search engine (app search) to the new
callback based system, and simplify the remote search system in the
process.
When we create a result actor, cache it, so it can be used for
subsearches of the same initial. For now, to keep memory usage
and the stage graph relatively clean, don't persist the actors
across searches, but maybe we should do this in the future.
This also means that we don't query getResultMetas for items
that we've seen in the same initial search.
https://bugzilla.gnome.org/show_bug.cgi?id=704912
The application picker will always open with the view that was last
selected during the session, but the selection is reset on each
restart. This results in some annoyance for users that use the
ALL view exclusively, as they have to toggle views once each
session - the same would apply to exclusive FREQUENT view users
were the defaults to be changed, so the best solution is to simply
make the selected view persistent by storing it in GSettings.
https://bugzilla.gnome.org/show_bug.cgi?id=710042
Allow the prefix 'special:' applied to result IDs to mark results
that should be always shown, even when they would overflow the
maximum results cap. This will be used by epiphany for the special
"Search the Web" result.
https://bugzilla.gnome.org/show_bug.cgi?id=707055
Previously the animation was not entirely according to the mockup.
Now we are closer to the mockup.
The padding for the indicators are decremented, since we need that
to make the animation not too quick. As a drawback, maybe visually
is not as good as before, or the area to click dots is too much little.
Just make that change for now and test it widely, and we can change
that after.
https://bugzilla.gnome.org/show_bug.cgi?id=707565
The original position was calculated with the stage and the
transformed position of the indicator when mapped. The values
were wrong on some situations, so lets calculate the position
based on the dots width.
https://bugzilla.gnome.org/show_bug.cgi?id=707580
We need to adjust the offset of close buttons, in case the box
pointer has the arrow at the top. To do so, extend close buttons
to hook into a boxpointer (since that's the common use for them)
and automatically adjust their position.
https://bugzilla.gnome.org/show_bug.cgi?id=707842
For extremely silly reasons with how the class framework works, the wrapper
method requires "this" to be bound in order for it to work, or else we'll
emit errors in strict mode.
https://bugzilla.gnome.org/show_bug.cgi?id=707892
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
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
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
