Rip that bandaid off!
This does the following, in one big, awkward jump:
- Replace all uses of `set_main_widget<Foo>()` with the `try` version.
- Remove `set_main_widget<Foo>()`.
- Rename the `try` version to just be `set_main_widget` because it's now
the only one.
The majority of places that call `set_main_widget<Foo>()` are inside
constructors, so this unfortunately gives us a big batch of new
`release_value_but_fixme_should_propagate_errors()` calls.
Before this patch, when having the initial spinbox color value
(Color::White), if you changed the color value in the vertical color
picker it didn't update the spinbox's colors.
This is fixed by manually calling update() in the color picker's
onchange() handler if the new color is equal to the previous color,
which is the case in the initial spinbox's case as it will always be
white unless it is changed (and won't be affected by the vertical
color picker).
I added a NOTE in the source to explain this "opaque" update() call :))
This will make it easier to support both string types at the same time
while we convert code, and tracking down remaining uses.
One big exception is Value::to_string() in LibJS, where the name is
dictated by the ToString AO.
We have a new, improved string type coming up in AK (OOM aware, no null
state), and while it's going to use UTF-8, the name UTF8String is a
mouthful - so let's free up the String name by renaming the existing
class.
Making the old one have an annoying name will hopefully also help with
quick adoption :^)
The color slider on the ColorPicker widget's "Custom Color" page will
now update when changing the color with the individual channel
spinboxes and the larger color field box.
Fixes#14425
This prevents us from needing a sv suffix, and potentially reduces the
need to run generic code for a single character (as contains,
starts_with, ends_with etc. for a char will be just a length and
equality check).
No functional changes.
Each of these strings would previously rely on StringView's char const*
constructor overload, which would call __builtin_strlen on the string.
Since we now have operator ""sv, we can replace these with much simpler
versions. This opens the door to being able to remove
StringView(char const*).
No functional changes.
Derivatives of Core::Object should be constructed through
ClassName::construct(), to avoid handling ref-counted objects with
refcount zero. Fixing the visibility means that misuses like this are
more difficult.
This commit adds a `ColorSelectOverlay` class, and uses it to
allow the user to pick a color from the screen. The API for
`ColorSelectOverlay` is inspired from the `SelectableOverlay`
in `Utilities/shot.cpp`. In particular, it opens up it's own
window, so that we can have control over the cursor over the
whole screen.
There's one thing notably different: In addition to returning the
final selected color from the `exec()` function, it also provides
an `on_color_changed()` hook, which can be used to (optionally)
get live updated as the mouse is moving around.
This is a bit odd, but allows us to use the preview widget of the
color picker to see the current color under the mouse (which will
be selected upon clicking). When trying to select the color from
text / other small elements, this is very useful.
This allows for typing [8] instead of [8, 8, 8, 8] to specify the same
margin on all edges, for example. The constructors follow CSS' style of
specifying margins. The added constructors are:
- Margins(int all): Sets the same margin on all edges.
- Margins(int vertical, int horizontal): Sets the first argument to top
and bottom margins, and the second argument to left and right margins.
- Margins(int top, int vertical, int bottom): Sets the first argument to
the top margin, the second argument to the left and right margins,
and the third argument to the bottom margin.
Previously the argument order for Margins was (left, top, right,
bottom). To make it more familiar and closer to how CSS does it, the
argument order is now (top, right, bottom, left).
SPDX License Identifiers are a more compact / standardized
way of representing file license information.
See: https://spdx.dev/resources/use/#identifiers
This was done with the `ambr` search and replace tool.
ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
The previous names (RGBA32 and RGB32) were misleading since that's not
the actual byte order in memory. The new names reflect exactly how the
color values get laid out in bitmap data.
