atmikemikeb
Joined 2 years ago
Karma
9
Submissions
9
Member since
Jun 6
https://mikemikeb.com
View on Hacker NewsRecent submissions
Comment · 5 months ago
I think DVUI [1] is zig's most mature UI framework, and I have been enjoying using it for a while.
Fizzy is just one project that's pushing zig's desktop app dev story. They recently integrated another open source project velopack [2] and while that part isn't in zig (everything else is), this project has almost everything I'd want from a non-toy electron application. Autoupdating, cross-platform, native macOS context and topbar menus, etc.
Comment · 5 months ago
DVUI is I think the most mature zig gui project, and a very good immediate-mode approach imo.
Here's a recently released open source project built on DVUI in zig: https://fizzyed.it/
Comment · 1 year ago
what about extern functions?
Comment · 1 year ago
Yeah I think mine is more about being able to provide a `host()` helper function instead of a `.get(.host)` meta function. It is somewhat boilerplate-y. I think it's really a matter of taste haha. Likely yours would be useful regardless if this is done a lot, since it abstracts some of it, if one wants that.
Comment · 1 year ago
I thought about dynamically sized types (DSTs) in zig recently. Was considering writing about it. I came to a different conclusion. Why not use zig's opaque?
It's pretty clean at this imo: Less metaprogramming but I think nicer to use in some cases.
const Connection = opaque {
pub const Header = struct {
host_len: usize,
// add more static fields or dynamic field lengths here
//buff_len: usize,
};
pub fn init(a: std.mem.Allocator, args: struct { host: []const u8 }) *@This() {
var this = a.allocWithOptions(u8, @sizeOf(Header) + host.len, @alignOf(Header), null);
@memcpy(this[@sizeOf(Header)..], host);
return this.ptr;
}
pub fn host(self: *const @This()) []const u8 {
const bytes: *u8 = @ptrCast(self);
const header: *Header = @ptrCast(self);
const data = bytes[@sizeOf(Header)..];
const host = data[0..header.host_len];
return host;
}
};