Commit graph

1847 commits

Author SHA1 Message Date
thankyouverycool
8dda4e4ab5 LibGUI: Add fallible factories to ItemListModel 2023-05-13 12:53:49 +02:00
thankyouverycool
023c1dffab LibGUI: Ignore Alt+{Left,Right} key events in GlyphMapWidget
Fixes seek actions not activating by keyboard shortcut when
GlyphMapWidget has focus.
2023-05-13 12:53:49 +02:00
Ben Wiederhake
da394abe04 LibGfx+Fuzz: Convert ImageDecoder::initialize to ErrorOr
This prevents callers from accidentally discarding the result of
initialize(), which was the root cause of this OSS Fuzz bug:

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55896&q=label%3AProj-serenity&sort=summary
2023-05-12 09:40:24 +01:00
Lucas CHOLLET
07c6cebbab Applets/ClipboardHistory: Add persistent storage
Clipboard entries are now preserved upon reboot :^). Unfortunately, it
only supports data with the mimetype "text/".

This is done by writing all entries as a JSON object in a file located
in ~/.data.

Co-authored-by: Sagittarius-a <sagittarius-a@users.noreply.github.com>
2023-05-08 21:06:13 -06:00
Ahmed Hussein
214eaebe73 LibGUI: Use cursor position when calculating autoscroll delta
Autoscroll delta now takes into account the cursor
position relative to the widget inner rect height
to allow for faster rubber band autoscrolling.
2023-05-08 11:28:52 +02:00
thankyouverycool
af8cd477b4 LibGUI: Always paint vertical lines for Frames in unmaximized windows
Fixes incorrect thread highlighting for ResourceGraph panels.

Prior to FrameStyles, these graphs were painted as faux-panels,
this is, sunken containers with a thickness of 1, and weren't
subject to the bug.
2023-05-07 21:12:35 +02:00
Ben Wiederhake
36ff6187f6 Everywhere: Change spelling of 'behaviour' to 'behavior'
"The official project language is American English […]."
5d2e915623/CONTRIBUTING.md (L30)

Here's a short statistic of the occurrences of the word "behavio(u)r":

$ git grep -IPioh 'behaviou?r' | sort | uniq -c | sort -n
      2 BEHAVIOR
     24 Behaviour
     32 behaviour
    407 Behavior
    992 behavior

Therefore, it is clear that "behaviour" (56 occurrences) should be
regarded a typo, and "behavior" (1401 occurrences) should be preferred.

Note that The occurrences in LibJS are intentionally NOT changed,
because there are taken verbatim from the specification. Hence:

$ git grep -IPioh 'behaviou?r' | sort | uniq -c | sort -n
      2 BEHAVIOR
     10 behaviour
     24 Behaviour
    407 Behavior
   1014 behavior
2023-05-07 01:05:09 +02:00
Kenneth Myhra
8eaf28b4ce LibGUI: Guard us from trying to slice an empty Arguments::strings
This fixes an issue when we sometime pass in an empty Main::Arguments to
GUI::Application::create().

Also, this mimics the behavior that Application::construct() had which
only iterated over argv when more than one argument was passed to it.
2023-05-06 08:50:12 +02:00
MacDue
c4ef1db33d LibGUI: Use linear gradient to paint opacity sliders
No need to implement gradients again :^)
2023-05-06 08:03:02 +02:00
MacDue
5f93f62f1c LibGUI: Fix ColorSlider crash when the selected hue is 360
If the ColorSlider returns a hue of 360 degrees one of the various
   `VERIFY(hsv.hue >= 0.0 && hsv.hue < 360.0);`
in Color.h will be hit.
2023-05-06 08:03:02 +02:00
Xuekun Li
4fb200a546 LibGUI: Fix crash on deleting word forward
<Ctrl-Del> will crash when deleting at the end of line
where the next line contains only punctuation and seperator characters,
because TextDocument::first_word_break_after will return a wrong index
of the next word break (+1 bigger than the correct index),
thus RemoveTextCommand will try to remove a out-of-bound text range
causing a crash.
2023-05-05 16:48:36 +01:00
Xuekun Li
60805546bf LibGUI: Fix stuck on deleting word backward
<Ctrl-Backspace> will stuck when deleting at the end of line
which contains only one single character. When finding the
previous word break position starting at column 0 in
TextDocument::first_word_break_before, the code enters an
infinite while loop. The early return should simply fix this.
2023-05-05 16:48:36 +01:00
Lucas CHOLLET
5c29b45d1d LibGUI: Make Clipboard::initialize propagate errors 2023-05-05 16:41:21 +01:00
Lucas CHOLLET
1a97382305 LibGUI: Make Application's construction fallible
The pattern to construct `Application` was to use the `try_create`
method from the `C_OBJECT` macro. While being safe from an OOM
perspective, this method doesn't propagate errors from the constructor.
This patch make `Application` use the `C_OBJECT_ABSTRACT` and manually
define a `create` method that can bubble up errors from the
construction stage.

This commit also removes the ability to use `argc` and `argv` to
create an `Application`, only `Main`'s `Arguments` can be used.

From a user point of view, the patch renames `try_create` => `create`,
hence the huge number of modified files.
2023-05-05 16:41:21 +01:00
Caoimhe
08668e8084 LibGUI: Fix crash when not using a custom font in GlyphMapWidget
`m_original_font` is only set if `GlyphMapWidget::set_font` is called.
But, if the user of `GlyphMapWidget` decides not to set a font,
there will be no value for `m_original_font`.

This commit fixes that issue by checking if `m_original_font` is not
null before attempting to use it.
2023-05-05 16:25:55 +01:00
Tom
e7921cfe14 LibGfx: Add first_animated_frame_index method to ImageDecoder
Some image formats such as APNG may not use the first frame for
animations.
2023-05-05 15:20:44 +01:00
Kemal Zebari
582c55a1c8 AK: Have JsonArray::set() change values instead of inserting values
Resolves #18618.

8134dcc changed `JsonArray::set()` to insert elements at an index
instead of changing existing elements in-place. Since no behavior
such as `Vector::try_at()` exists yet, it returns nothing.
2023-05-03 21:39:09 +01:00
Caoimhe
d05cb50b24 LibGUI: Only clear TreeView::m_view_metadata when required
Prior to this commit, we were always clearing the TreeView's metadata,
even if it wasn't needed. Now, we only clear it if the callee says that
we should invalidate indices.

This fixes an issue in FileManager (#6903), where updating the file
system by creating/deleting any file/folder would cause the tree to
collapse completely.

This may be more of a 'patch' than an actual fix, since I don't have a
lot of experience with `GUI::TreeView` or `GUI::Model`, but it doesn't
appear to break any other `TreeView` use-cases and using FileManager is
now much better than it was before :^)
2023-05-02 07:24:55 +02:00
Andreas Kling
9fa51987f8 Userland+Base: Treat ".webp" files as images :^) 2023-05-01 11:10:56 +02:00
Andreas Kling
98b8bab441 LibGUI: Use Variant's built-in equality operator in Window and Widget
Now that Variant has operator==(), we don't need to go through all this
trouble to compare two Variant values.
2023-04-30 14:01:59 +02:00
iyush
a268dcb1e2 HackStudio: Move around execution order and prevent crashing
Previously hackstudio tried to synchronize the language server before
executing the command inside the editor.  If sync-command for the server
(for example the CommentLineCommand) is not implemented inside the
function responsible for syncing the language server, the IDE would
crash.

This patch makes it such that the synchronization happens only after IDE
executes the command locally.  If such command is not implemented (as
was the case earlier), it would simply reupdate the content inside the
language server. Even though the reupdate might be expensive, it is
better than crashing hackstudio altogether.

Because of reordering, the relevant function names have been changed to
better reflect the code flow.
2023-04-30 06:08:22 +02:00
thankyouverycool
f7e034d4b2 LibGfx+Userland: Merge FrameShape and FrameShadow into FrameStyle
Previously, Frames could set both these properties along with a
thickness to confusing effect: Most shapes of the same shadowing only
differentiated at a thickness >= 2, and some not at all. This led
to a lot of creative but ultimately superfluous choices in the code.

Instead let's streamline our options, automate thickness, and get
the right look without so much guesswork.

Plain shadowing has been consolidated into a single Plain style,
and 0 thickness can be had by setting style to NoFrame.
2023-04-30 05:49:46 +02:00
thankyouverycool
4c9933bfb7 LibGUI: Remove Label icons and replace instances with ImageWidget
These icons are a relic of GLabel and were never implemented to
accomodate both image and text. This convenience can always be added
in the future, but no current instance assumes or needs it, so let's
replace them all with ImageWidget to show clearer intent.
2023-04-30 05:48:14 +02:00
thankyouverycool
59483b0654 LibGUI: Don't fix ImageWidget's size when disabling auto_resize() 2023-04-30 05:48:14 +02:00
thankyouverycool
b17d4a0ced LibGUI: Propagate construction errors in LinkLabel 2023-04-30 05:48:14 +02:00
thankyouverycool
91bafc2653 LibGUI+Userland: Port Labels to String 2023-04-30 05:48:14 +02:00
Ali Mohammad Pur
7e6341587b AK+Everywhere: Disallow Error::from_string_view(FooString)
That pattern seems to show up a lot in code written by people that
aren't intimately familiar with the lifetime model of Error and Strings.
This commit makes the compiler detect it and present a more helpful
diagnostic than "garbage string at runtime".
2023-04-28 05:55:20 +02:00
Andreas Kling
c756e021a7 Userland: Remove "Inspector" program and related utilities
This program has never lived up to its original idea, and has been
broken for years (property editing, etc). It's also unmaintained and
off-by-default since forever.

At this point, Inspector is more of a maintenance burden than a feature,
so this commit removes it from the system, along with the mechanism in
Core::EventLoop that enables it.

If we decide we want the feature again in the future, it can be
reimplemented better. :^)
2023-04-25 14:48:40 +02:00
Cameron Youell
8df04f37e4 LibGUI: Convert JsonArrayModel to use Core::File
While we're here lets also convert all the `{set/store/add/remove}`
functions to use `ErrorOr`
2023-04-24 09:21:51 +02:00
Cameron Youell
8134dccdc7 AK: Add new failable JsonArray::{append/set} functions
Move all old usages to the more explicit `JsonArray:must_{append/set}`
2023-04-24 09:21:51 +02:00
Karol Kosek
7e33857afa WindowServer+LibGUI: Port WindowServer's Menu name to new String 2023-04-19 07:59:54 +02:00
Karol Kosek
51bd9ca037 LibGUI+Userland: Make Menu::*add_submmenu take name using new string 2023-04-19 07:59:54 +02:00
Karol Kosek
969543a847 LibGUI+Userland: Make Window::*add_menu take name using new string 2023-04-19 07:59:54 +02:00
Karol Kosek
60a338758c LibGUI: Port Menubar to new string 2023-04-19 07:59:54 +02:00
Karol Kosek
dccd70385d LibGUI+Browser: Set menu names using the new String class 2023-04-19 07:59:54 +02:00
Karol Kosek
956f4d9205 Userland: Construct Menus with name using the non-deprecated String 2023-04-19 07:59:54 +02:00
Karol Kosek
c4c1df7621 LibGUI: Store Menu names as new String 2023-04-19 07:59:54 +02:00
thankyouverycool
ca8918f310 LibGUI: Add a numeric input type to InputBox
This should be a more convenient API and a better UX for apps that
want simple integer input from the user.
2023-04-18 10:05:21 +02:00
thankyouverycool
33ccbc9415 LibGUI: Implement calculated_min_size() for SpinBox 2023-04-18 10:05:21 +02:00
thankyouverycool
b66a76f73b LibGUI: Allow SpinBox to set its value with return key
Previously SpinBox did not update on return or changes to the editor.
The widget had to lose focus or be manually incremented. This lets
the editor update on return and now always displays the most recent
clamped value. set_value_from_current_text() will also be useful to
programmatically set SpinBox within layouts whose default buttons
consume return key presses.
2023-04-18 10:05:21 +02:00
thankyouverycool
7c314f3855 LibGUI: Let InputBox display an ImageWidget
InputBox can now be given a bitmap to display alongside its
prompt and editor. Prompts are now optional to allow for
compact dialogs.
2023-04-18 10:05:21 +02:00
thankyouverycool
02a9e5d3f6 LibGUI+Userland: Improve error and font handling for InputBox
Adds fallible factories, ports DeprecatedString, and rebuilds the
layout to accomodate system font changes.
2023-04-18 10:05:21 +02:00
thankyouverycool
9c2bcffe83 LibGUI: Improve calculated_min_size() for single-line TextEditor
TextBox now shrinks to fit the current font based on preferred line
height, maintaining its historical minimum size of 40x22
2023-04-18 10:05:21 +02:00
thankyouverycool
7304556ff2 LibGUI: Add Window::on_font_change() hook 2023-04-18 10:05:21 +02:00
thankyouverycool
7b05bf1c20 LibGUI: Always paint Statusbar's vertical lines when not maximized
Fixes MasterWord's single Statusbar::Segment not painting vertical
lines despite its window being unmaximized. This was only an issue
for non-resizable windows as the Statusbar resizing corner otherwise
negates spans_entire_window_horizontally() when not maximized.
2023-04-17 20:31:12 +02:00
Tom
e758545b91 FileManager+LibGUI: Cache the FileSystem::can_delete_or_move value
Add the function FileSystemModel::Node::can_delete_or_move which will
cache the result of FileSystem::can_delete_or_move for a node. This
prevents having to make system calls repeatedly to obtain this
information.

Fixes #18399
2023-04-17 10:34:20 +02:00
thankyouverycool
cfac3be0b3 LibGUI: Resize Label on font changes
And set fixed preferred heights when autosizing.
2023-04-15 15:24:50 +02:00
thankyouverycool
5294ef918e LibGUI: Implement calculated_min_size() for Label 2023-04-15 15:24:50 +02:00
thankyouverycool
479e67212a LibGUI: Implement calculated_min_size() for DialogButton
Dialog buttons now scale based on presentation size to accomodate
larger fonts while retaining uniform widths. Scaling by 8 is
arbitrary but preserves the historical 80 pixel width with Katica 10.
This needs improvement but works well for most fonts as a start.
2023-04-15 15:24:50 +02:00
thankyouverycool
5181fafce6 LibGUI: Improve calculated_min_size() for Button
Previously min_width() was fixed, rendering width calculations in
calculated_min_size() useless for layout. Minimum width now shrinks
to 22, the historical minimum for height as well, and takes into
account elided text and icons. Height no longer sums the icon, fixing
a layout regression for icon buttons.

Also removes an unnecessary FIXME: Calculated size should only
need to account for the height of a single line of elided text
plus padding. Font's pixel_size_rounded_up() is the right solution
even though it and the underlying pixel metrics of some ScaledFonts
don't always correspond yet.
2023-04-15 15:24:50 +02:00