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Switch to single-instance Widget model

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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
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8
src/components/Session.zig
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@@ -18,6 +18,7 @@ const EnvironmentLabel = CyclableLabel(Env, *UserList);
const Session = @This();
instance: ?Widget = null,
label: *EnvironmentLabel,
user_list: *UserList,
@@ -31,6 +32,7 @@ pub fn init(
bg: u32,
) !Session {
return .{
.instance = null,
.label = try EnvironmentLabel.init(
allocator,
buffer,
@@ -55,8 +57,9 @@ pub fn deinit(self: *Session) void {
self.label.deinit();
}
pub fn widget(self: *Session) Widget {
return Widget.init(
pub fn widget(self: *Session) *Widget {
if (self.instance) |*instance| return instance;
self.instance = Widget.init(
"Session",
self.label.keybinds,
self,
@@ -67,6 +70,7 @@ pub fn widget(self: *Session) Widget {
handle,
null,
);
return &self.instance.?;
}
pub fn addEnvironment(self: *Session, environment: Environment) !void {