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You can now set the "autosize" property on a GUI::Label and it will
automatically update its width preference to fit the text.
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This was pretty straightforward although it does expose a bunch of
missing functionality (mostly properties.)
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This patch replaces the UI-from-JSON mechanism with a more
human-friendly DSL.
The current implementation simply converts the GML into a JSON object
that can be consumed by GUI::Widget::load_from_json(). The parser is
not very helpful if you make a mistake.
The language offers a very simple way to instantiate any registered
Core::Object class by simply saying @ClassName
@GUI::Label {
text: "Hello friends!"
tooltip: ":^)"
}
Layouts are Core::Objects and can be assigned to the "layout" property:
@GUI::Widget {
layout: @GUI::VerticalBoxLayout {
spacing: 2
margins: [8, 8, 8, 8]
}
}
And finally, child objects are simply nested within their parent:
@GUI::Widget {
layout: @GUI::HorizontalBoxLayout {
}
@GUI::Button {
text: "OK"
}
@GUI::Button {
text: "Cancel"
}
}
This feels a *lot* more pleasant to write than the JSON we had. The fact
that no new code was being written with the JSON mechanism was pretty
telling, so let's approach this with developer convenience in mind. :^)
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Let's make SelectionBehavior a view concept where views can either
select individual items (row, index) or whole rows. Maybe some day
we'll do whole columns, but I don't think we need that now.
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This makes it look nice regardless of wallpaper or background color.
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Now that we store each partial path with the segments, we can just
open up the path of the segment you clicked on.
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Currently we only print a backtrace. In the future, we could do something nice in the GUI.
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The dynamic loader is now stable enough to be used everywhere in the
system - so this commit does just that.
No More .a Files, Long Live .so's!
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This command outputs the memory contents of a given address as an
unsigned int.
LibDebug already had support for this, so just a matter of intergating
it in sdb.
Very useful :)
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Previously, we only accepted addresses that started with digits
'0'-'9', which was not correct because we expect addresses to be in
base 16.
We now expect addresses to be written with '0x' prefix, e.g 0xdeadbeef.
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FileManager windows now alternate between the old-style location text
box and a new-style breadcrumb bar. The location bar shows up when you
try to edit the location (with Ctrl+L) and disappears once the textbox
loses focus.
The textbox and breadcrumb bar are mutually exclusive to keep it tidy.
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Almost everyone using this API actually wanted String instead of a
ByteBuffer anyway, and there were a bunch of slightly different ways
clients would convert to String.
Let's just cut out all the confusion and make it return String. :^)
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It was previously not possible to unset the wallpaper once set,
since loading an image from the path "" would always fail.
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Since we're putting this on top of the wallpaper preview, let's make
it white with a black shadow to ensure that it's always readable.
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The buffer returned by read_line() used to be null-terminated, however
that was changed in 129a58a, resulting in some line strings containing
garbage data. Explicitly telling the String constructor the buffer's
size fixes that.
Fixes #4397.
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50px is a bit extreme, it's down to 26px high now. Still a bit larger
than a regular GUI::TextBox but enough to look decent, even with the
help button in there.
Closes #3905.
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Moved the same copy/paste/properties/delete functionality used in the
run_in_windowed_mode() method to the run_in_desktop_mode() method.
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The focus_dependent_delete_action that sits in the file manager's
toolbar would always remain enabled, even if nothing was selected,
activating it if nothing was selected would then crash the application.
The action is now correctly enabled/disabled, but due to the way
selection works in TreeViews, something is always selected, what really
matters is if the TreeView has something selected, and it has focus.
As it currently stands, there is no way to know when the TreeView's
is_focused status changes. In order for this to work I added a callback
to the Widget class which fires when a widget receives or looses focus.
In that callback, the focus_dependent_delete_action's enabled value is
recalculated.
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If loading the WindowServer config fails or we get a value other than
"simple", "center", "tile", or "scaled", DisplaySettings would crash
when changing the wallpaper image.
Fixes #4360.
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TreeViews using FileSystemModels collapse whenever the file system is
changed in anyway. This includes creating, dragging, deleting or
pasting any files/folders. This commit updates the refresh_tree_view()
lambda, which seems to have stopped working at some point, and calls it
whenever any of the actions mentioned above are activated.
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They should only receive focus when tabbed to. This matches what we
already do for other toolbar buttons.
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Files can now be dragged into the window and loading errors will be
handled more gracefully.
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I was looking through the proc folder, noticed this and thought
"why not?"
It's setup as an updating model because of the call count, however,
the call count doesn't appear to be working right now.
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Make drag-selection the default behaviour, allowing (almost) any part of
the cell to initiate a select.
a small 5x5 rect at the corners of a cell can be used to initiate a
drag-copy instead.
Fixes #4268.
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To initiate drag-to-select, the user can move the mouse to near the edge
of a cell, and click-and-drag when the cursor changes to a crosshair.
Fixes #4167.
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Otherwise changes to the widgets would cause all sorts of updates on
half-deleted cells.
Fixes #4171.
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...as the initial stroke that begins an edit.
This is still imperfect, as it completely ignores selections.
Fixes #4168 (sort of).
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This naturally also implements multi-char columns, and also integrates
it into the js runtime (such columns can be named in ranges too).
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Every time the scrollbar reaches the end, we append 100 more rows
(seamlessly!).
As a result of defaulting to 100 rows, we can also save with the
smallest number of rows required.
This partially deals with #4170.
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Just updating the sheet will not cause a widget update.
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This solves utmpupdate zombies hanging around until Terminal
terminates.
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Closes #4238.
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This simply fils the target selection with the source cell.
Fixes #4010.
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Closes #4136.
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This is not utilised yet.
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The CE button on the windows calculator was used to clear the current
entry rather than the current error. This commit changes the
calculator's CE button such that it now clears the current value being
entered into the keypad and errors are now cleared at the end of every
successful operation.
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This allows to share more code with other undo systems.
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