Slint UI - different gui

[qarmin]

With more and more gtk4 problems, I am almost 100% convinced of the need to change the library used in the gui

Problems that I already had with GTK:

• TreeView deprecations which are used in a lot of places - https://blog.gtk.org/2022/10/30/on-deprecations/
• strange slow treeview clearing - https://gitlab.gnome.org/GNOME/gtk/-/issues/6136
• a lot of problems in Windows/Mac(but mostly windows)
• creating UI from rust - slow and painful in developing, or in cambalache - quite easy to use but have some problems because app is not a part of GTK.
• Pinned gtk version on linux - some bugs were fixed in 4.8 or 4.10 gtk version, but people that using gtk 4.6, still have issues

Slint is the most promising alternative for gtk(tauri is very close, but have some things that don't suit me) and have really great funcionality

• easy cross-compilation/compilation on Mac/Windows
• single file static binaries - even on Windows - currently I bundle Gtk, glib etc. dependencies in zip windows folder
• more modern look via builtin themes, and ability to change them
• real white theme

But still I wait for few things and until they are clarified, I will not create gui:

• Translations - builtin gettext support - I expected fully rust solution - fluent which I'm already using , maybe there will be solution to change this
• Multiple selections in listview with deleting items in models and keyboard support(CTRL + A - should select all) - Multi selection ListView with ability to fast removing elements? slint-ui/slint#3622
• Custom language similar to qml, which have live preview - https://slint.dev/releases/1.2.2/editor/?load_demo=examples/printerdemo/ui/printerdemo.slint

Also there is no logo and name for new project

Early view, how this may look like(only position of items)