Previously it was only possible to have a single root-level item in a
GTreeView. This was an oversight and I didn't realize it because this
code was only ever used in the FileManager, which has one root ("/").
Also factored out item toggling into a separate function, and increase
the base indentation level so that root items can be toggled as well.
Finally, let the user toggle the selected item with the spacebar. :^)
This is just for convenience really. It lets you skip const_casting in
all the code that calls this API, which you would basically always be
doing otherwise.
You can now set a GTableCellPaintingDelegate per column in GTableView.
For columns with a painting delegate set, the view will defer to the
delegate for painting each cell in that column.
This changes the behavior of the "is_checkable" flag on GAbstractButton
to only be about user interaction checkability. In other words, it now
only prevents the user from checking/unchecking the button, the code.
Originally, it would stop being highlighted if the mouse was moved away from
it, even while in use. Now it will stay highlighted for the duration of
usage.
Change the custom data massaging callback to take a const JsonObject&.
This will allow binding together data from multiple fields into one
output in the model. :^)
You can now call GTableView::set_size_columns_to_fit_content(true) and
the table columns will grow to fit the content. They will never shrink,
only grow.
This means I can spend a lot less time fidgeting with column widths :^)
These widgets can only display a single column from the underlying data
model, and it was previously hard-coded to use column 0. Now you can
use any column you like.
If the underlying variant type is a String, try to parse out a color
when to_color() is called.
This makes VisualBuilder apply the saved colors when loading forms.
I originally thought I'd have to implement text clipping in Painter for
this, but it seems like I can get away without doing that today. :^)
Fixes#390.
In the event where you want to find the index of a deeply-nested path
with a GFileSystemModel that hasn't yet traversed most of that path, it
is possible for a false negative failure to occur. This failure is
caused by the GFileSystemModel incorrectly bailing out of the search
when it hits the first unseen path segment that is not at the very end
of the path.
This patch fixes this problem by reifying the intermediate nodes during
that search and traversal process.
Processes can now have an icon assigned, which is essentially a 16x16 RGBA32
bitmap exposed as a shared buffer ID.
You set the icon ID by calling set_process_icon(int) and the icon ID will be
exposed through /proc/all.
To make this work, I added a mechanism for making shared buffers globally
accessible. For safety reasons, each app seals the icon buffer before making
it global.
Right now the first call to GWindow::set_icon() is what determines the
process icon. We'll probably change this in the future. :^)
