Switch to single-instance Widget model

And make widget() functions return pointers to widgets instead of just
widgets

Signed-off-by: AnErrupTion <anerruption@disroot.org>
This commit is contained in:
AnErrupTion
2026-03-21 16:19:33 +01:00
parent aa392837bc
commit 60e3380375
15 changed files with 93 additions and 41 deletions

View File

@@ -44,6 +44,7 @@ pub const BigLabelLocale = enum {
fa,
};
instance: ?Widget = null,
allocator: ?Allocator = null,
buffer: *TerminalBuffer,
text: []const u8,
@@ -67,6 +68,7 @@ pub fn init(
calculate_timeout_fn: ?*const fn (*BigLabel, *anyopaque) anyerror!?usize,
) BigLabel {
return .{
.instance = null,
.allocator = null,
.buffer = buffer,
.text = text,
@@ -85,8 +87,9 @@ pub fn deinit(self: *BigLabel) void {
if (self.allocator) |allocator| allocator.free(self.text);
}
pub fn widget(self: *BigLabel) Widget {
return Widget.init(
pub fn widget(self: *BigLabel) *Widget {
if (self.instance) |*instance| return instance;
self.instance = Widget.init(
"BigLabel",
null,
self,
@@ -97,6 +100,7 @@ pub fn widget(self: *BigLabel) Widget {
null,
calculateTimeout,
);
return &self.instance.?;
}
pub fn setTextAlloc(