Having the return key sometimes press the equal button when nothing is
focused and press a different button when there is focus felt confusing.
The equal button is still able to be focused for the tab cycle to have
something to go to in order to jump out of the textbox but no other
keypad button can be focused now.
The previous code never executed, as SpreadsheetView splits selection
events into `on_selection_changed` and `on_selection_dropped` depending
on whether there is any selection.
Prior to this commit, there was a set_filename() function that could set
the window title, but actually it never did that. It was called only
in one place -- by the 'Save as...' action, but it always failed to
change anything, because there was a check that tried to reassign
the same filename. :/
This patch:
1. removes that check, and therefore
2. renames the function to simply `update_window_title()`,
3. starts calling the function from more places (at startup and after
loading a file),
4. changes the window title order
(`{app_name} - {filename}` -> `{filename} - {app_name}`) to match
the other applications style on the system. :^)
Display the album cover for the current playing song in the
visualization area for the "None" Visualization.
For now only "cover.png" and "cover.jpg" are looked for in the same
directory for the album cover image.
When no cover image is found the serenity background is shown instead as
a fallback.
This adds a new start_new_file() function to VisualizationWidget which
is called when the player starts a new file, passing the filename of the
file. This allows VisualizationWidget subclasses to do any setup needed
when a new file is started.
When the bars visualization receives a new buffer, it checks if it needs
a new buffer, which is only the case after it has repainted. However,
after then setting m_is_using_last, which is the flag for this, it
checks the buffer size of the passed buffer and returns if that is too
small. This means that if the visualizer receives a buffer that is too
small, and because of external circumstances the update doesn't run
after the buffer modification routine, the m_is_using_last variable is
stuck at true, which means that the visualization incorrectly believes
that the passed buffer is old and we need not update. This simply fixes
that by resetting m_is_using_last if the buffer we're passed is too
small, because in that case, we're clearly not using the last buffer
anymore.
Note: This bug is not exposed by the current SoundPlayer behavior. It
will become an issue with future changes, so we should fix it
regardless.
Up and down arrows now select search results. Matching index now
displays in full before filtering. Searching from the command
line focuses the query, and searches are now case insensitive.
Converts Help's layout to GML, propagates model and icon creation
errors, and switches to the MainWidget-namespace organization
pattern seen in more up-to-date apps like TextEditor to make things
easier to maintain going forward.
In the Keymap Settings dialog, a check was missing when the Keymap
selection dialog was cancelled.
Not checking the return value causes an empty string to be added to
the keymap list.
Up until now, the Spreadsheet function examples appeared below their
descriptions. Let's swap them to make it clearer which JS example
goes to which description.
If the underlying parameter is logarithmic, the slider respects that and
switches to a logarithmic display. Currently, the used base is e, and
we'll have to see in practice if 2 or 10 might be better. The parameters
that make use of this, as can be seen in the previous commit, are all of
the time dependent parameters such as the synth envelope parameters, as
with these, usually fine-grained control at small time scales and
coarser control at large time scales is desired.
This was a good opportunity to refactor the slider step count into a
constant.
Function-local `static constexpr` variables can be `constexpr`. This
can reduce memory consumption, binary size, and offer additional
compiler optimizations.
Segments inherit from Button and let us add clickable widgets
to status bars. This patch also adds proportional, fixed and
autosized modes for segments and lets the status bar consume
all non-clickable segments for override text.
Different thread highlights between widgets lead to different
visual weights between splitters, even when they have the same
width or height. This means some splitters look best at odd
sizes while others even. This sets the default spacing to the
most commonly used, depending on orientation, and adjusts
spacing for a few apps based on the new paint rect.
The most consistent look across apps requires some manual
tweaking occassionally. Knurlheads, use your discretion!
Splitters could be resized in such an order that all their remaining
children were fixed size, leading to unfillable gaps on resize events.
HackStudio and TextEditor already had logic to handle this edge case,
so this patch factors it into a general solution for all Splitters.
At least one widget is now guaranteed to be resizeable after a child
is removed.
Previously there was some inconsistency between the apps when clicking
the "Open" action while the file wasn't saved.
Some programs (Font Editor) immediately asked you if you wanted to save
the modified file, while others (Text Editor, Hex Editor and Playground)
would show the save dialog only *after* you selected a file.
I think it's better to ask a user right away if they want to save file,
because a dialog after selecting a file should be generally related to
that selected file, like an error opening a file, an import window etc.
The Spreadsheet application currently does not support undo/redo,
and with this update, we are starting the process of adding this feature
:-)
Additionally, the save dialog has been updated to use
GUI::MessageBox::ask_about_unsaved_changes() for system cohesity.
Spreadsheet: Add basic undo functinoality
The spreadsheet application now has basic support for undo. Testing of
this feature is limited, and may not work as intended yet.
Spreadsheet: Add callback when a cell's value is changed
In addition to the callback being added, this commit also exposes the
SheetModel class via a getter in SpreadSheetView.
Spreadsheet: Remove debug statements and use cell change callback
This commit uses the on_cell_data_change callback from within the
SheetModel class. This allows for us to push/pop changes to the undo
stack.
With this, we have basic Undo/Redo functionality :-)
Spreadsheet: Actually add window::set_modified
Spreadsheet: Const-correctness :-)
Spreadsheet: Reorder the edit menu actions
FontEditor was relying on a hack to get notified about i32 config
changes, and scale is not a setting we want updated across all
editor instances, nor do we have any settings that make sense to
monitor universally, so let's remove listener privileges for now.
Add function to update a JsonArrayModel without invalidating it. Now,
for example in the SystemMonitor in the Network tab, a selected line
will not be deselected whenever the data is updated.
Currently this method always succeeds, but that won't be true once we
switch to the Core::Stream API. :^)
Some of these places would ideally show an error message to the user,
since failure to save a file is significant, but let's not get
distracted right now.
I've attempted to handle the errors gracefully where it was clear how to
do so, and simple, but a lot of this was just adding
`release_value_but_fixme_should_propagate_errors()` in places.
The WindowServer _really_ does not need to know the filesystem path to
it's wallpaper, and allows setting arbitrary wallpapers (those outside
of `/res/wallpapers`).
The GUI::Desktop will keep track of the path to the wallpaper (if any),
and save it to config if desired (to be persisted).
This avoids the need to `unveil` paths to the wallpaper, fixing #11158
This makes it consistent with `ImageViewer`, where `F` was unavailable
for use as a shortcut. A small change, but it's nice having the same
keyboard shortcuts where we can :^)
The logic in place for this no longer worked since we abstracted away
the logic for zooming / panning (which changed how scale is stored).
This commit fixes the behaviour so when the first image is opened, the
window resizes to fit it.
We often want to zoom and fit the content of the widget into the
visible frame (or some rect within the frame), and it makes sense to
move this functionality into the AbstractZoomPanWidget to minimize
the amount of coordinate math derived classes need to do.
This commit moves the code that implements this functionality from
`PixelPaint::ImageEditor` into `AbstractZoomPanWidget` so that we
can also use it for other applications (such as ImageViewer!)
pledge_domains() that takes only one String argument was specifically
added as a shortcut for pledging a single domain. So, it makes sense to
use singular here.
Now that the GML formatter is both perserving comments and also mostly
agrees to the existing GML style, it can be used to auto-format all the
GML files in the system. This commit does not only contain the scripts
for running the formatting on CI and the pre-commit hook, but also
initially formats all the existing GML files so that the hook is
successfull.
Prefixes are very much a C thing which we don't need in C++. This commit
moves all GML-related classes in LibGUI into the GUI::GML namespace, a
change somewhat overdue.
And fix Line Highlighting's duplicate alt-menu shortcut.
Previously only text on the cursor's line was highlighted. This makes
discerning cursor focus on empty lines easier.
Previously it was hard to enter a url with a port in browser:
"example.com:8080" -> Protocol not implemented: example.com
This patch makes an attempt at parsing the input as an url with http
first an validates if the url has a port.
"example.com:8080" -> "http://example.com:8080"
Previously we captured them by reference, but when the deferred code
finally runs from an event loop, the references may be stale.
In that case, value and max of the progressbar are set with random
numbers.
If we were especially unlucky, the `frame_count` turned into a negative
int, and would crash at `VERIFY(min <= max)`.
This commit converts TLS::TLSv12 to a Core::Stream object, and in the
process allows TLS to now wrap other Core::Stream::Socket objects.
As a large part of LibHTTP and LibGemini depend on LibTLS's interface,
this also converts those to support Core::Stream, which leads to a
simplification of LibHTTP (as there's no need to care about the
underlying socket type anymore).
Note that RequestServer now controls the TLS socket options, which is a
better place anyway, as RS is the first receiver of the user-requested
options (though this is currently not particularly useful).
The ImageEditor tracks whether it was loaded from an image
(the alternative being a project file.) If it was loaded from an image
file we redirect save project actions to save as instead.
Now while dragging a new rectangular selection you can cancel it by
hitting Escape. Existing selections are cleared by Escape as well if the
RectangularSelectTool is active.
This stops these actions from being activated with Ctrl+[1,2,3] or the
command palette.. Switching to table or columns view would just hide
all the icons, so let's not make those options available.
The idea of locking the process veil in CrashReproter is well
intentioned, but ultimately frought with issues.
The fundamental premise is a bit flawed, as we are using the crashing
program as input to dynamically add new paths to the process veil.
This means that an attacker can potentially produce a custom or
malformed binary to trick CrashReporter into allowing an arbitrary
path to be read.
This returns a more comprehensible name than raw weight and slope
metrics and is intended for use in UIs. Now displays human readable
font names in FontSettings, TerminalSettings and CharacterMap.
Code points that have a bidirectional attribute of right-to-left (e.g.
some Arabic and Hebrew code points) were causing the code point to
render at the end of the search result, rather than the beginning. To
keep the results consistent, split the search results into two columns:
the first for the code point, the second for its name.
