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feat: store button labels in the button's state

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This makes memory management for dynamically created buttons a little
easier.
This commit is contained in:
CJ van den Berg 2024-03-22 20:54:49 +01:00
parent ad9ad51b79
commit e0c78a975e
1 changed files with 5 additions and 0 deletions
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5
src/tui/Button.zig
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@ -43,7 +43,10 @@ pub fn create(ctx_type: type, a: std.mem.Allocator, parent: nc.Plane, opts: Opti
.parent = parent, .parent = parent,
.plane = n, .plane = n,
.opts = opts, .opts = opts,
.label = std.ArrayList(u8).init(a),
}; };
try self.label.appendSlice(self.opts.label);
self.opts.label = self.label.items;
return Widget.to(self); return Widget.to(self);
} }
@ -53,12 +56,14 @@ pub fn State(ctx_type: type) type {
plane: nc.Plane, plane: nc.Plane,
active: bool = false, active: bool = false,
hover: bool = false, hover: bool = false,
label: std.ArrayList(u8),
opts: Options(ctx_type), opts: Options(ctx_type),
const Self = @This(); const Self = @This();
pub const Context = ctx_type; pub const Context = ctx_type;
pub fn deinit(self: *Self, a: std.mem.Allocator) void { pub fn deinit(self: *Self, a: std.mem.Allocator) void {
self.label.deinit();
self.plane.deinit(); self.plane.deinit();
a.destroy(self); a.destroy(self);
} }