dgit.raspbian.org Git - gtk4.git/log

listview: Make inertness not depend on factory

The inertness concept introduced in 62e9d1e470b assumed a listview was
inert when no factory was set. This has 2 problems:

1. columnview uses a listview without factories.

2. header factory being set but factory not being set technically makes
the listiew inert - but should it?

So for now, make inertness only depend on visibility and root.
A side benefit is that this matches columnview semantics.

gtk-demo: Add alternative settings demo

This one displays a long list of all settings with sections and allows
filtering the list to quickly search for keys.

gtk-demo: Split out code from the settings demo

I want to add another demo using settings and share relevant code.

theme: Add some random CSS for section headers

listitemmanager: Create header items for sections

Now, finally, listitemmanager has all the necessary support to make
section headers work.

listview: GtkListHeader and gtk_list_view_set_header_factory()

Adds infrastructure for handling factories for list headers.

For now, listitemmanager doesn't instantiate them, so they aren't used.

listitemmanager: Add GtkListItemChange

... for tracking widgets during changes.

This just pulls all the different disjointed parts into one struct with
a sensible API.

listitemmanager: Add GtkListHeaderBase and vfuncs

This is plumbing for section handling.

The vfuncs don't do anything, this is just the infrastructure.

listitembase: exit early

When update() is called but no values are changed, exit early.

listitemmanager: Make sections configurable

Add a gtk_list_item_manager_set_has_sections() (default: FALSE) that
requires explicit turning on for the listitemmanager to gain section
support.

listitemmanager: Add/remove sections as needed

When ensuring widgets, ensure that their section is known. This will
be relevant when we use section widgets.

Also ensure that sections that don't cover any widget get destroyed.

testsuite: assert widgets are in matched sections

All widgets that we display should have their sections known, so assert
that that is the case.

testsuite: Add a print function for the listitemmanager

This is very useful when debugging.

listitemmanager: Add gtk_list_tile_get_next_skip()

... and gtk_list_tile_get_previous_skip() and use them.

Allows skipping over REMOVED and FILLER tiles which makes the code a lot
more readable.

listitemmanager: Add gtk_list_tile_set_type()

testsuite: Add verbose output to listitemmanager test

listitemmanager: Properly handle sections during add/remove

We don't insert sections ourselves yet, but we handle the existing one
when items get added or removed.

listitemmanager: Augment header/footer info

listitemmanager: Add section tiles

For now, we just have a HEADER at the start and a FOOTER at the end.
That's hard enough to get right.

testsuite: Improve listitemmanager test

It now has trackers!

listitemmanager: Add tile types

We have a FILLER and a REMOVED type now.

Also makes gc() more sensitive to types.

listitemmanager: Add a type to tiles

There's only one type for now, but hey, you have to start somewhere.

testsuite: Add tests for sections to filterlistmodel