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{module,Audio}: ability to store event name and send it later

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2024-04-28 15:08:25 -07:00 • committed by Stephen Gutekanst
parent d690814b16
commit 33bfdee520
5 changed files with 86 additions and 37 deletions
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35
src/module/module.zig
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@ -93,16 +93,21 @@ fn Serializable(comptime T: type) type {
return T;
}
// TODO: add runtime module support
pub const ModuleID = u32;
pub const EventID = u32;
pub const AnyEvent = struct {
module_id: ModuleID,
event_id: EventID,
};
/// Manages comptime .{A, B, C} modules and runtime modules.
pub fn Modules(comptime modules: anytype) type {
// Verify that each module is valid.
inline for (modules) |M| _ = ModuleInterface(M);
return struct {
// TODO: add runtime module support
pub const ModuleID = u32;
pub const EventID = u32;
pub const GlobalEvent = GlobalEventEnum(modules);
pub const LocalEvent = LocalEventEnum(modules);
@ -593,6 +598,28 @@ pub fn ModSet(comptime modules: anytype) type {
const mods = @fieldParentPtr(ModulesT, "mod", mod_ptr);
mods.sendGlobal(module_tag, event_name, args);
}
pub inline fn event(_: *@This(), comptime event_name: LocalEventEnumM(M)) AnyEvent {
const module_name_g: ModuleName(modules) = M.name;
const event_name_g: Modules(modules).LocalEvent = comptime Modules(modules).moduleToGlobalEvent(
M,
LocalEventEnumM,
LocalEventEnum,
event_name,
);
return .{
.module_id = @intFromEnum(module_name_g),
.event_id = @intFromEnum(event_name_g),
};
}
pub inline fn sendAnyEvent(m: *@This(), ev: AnyEvent) void {
const ModulesT = Modules(modules);
const MByName = ModsByName(modules);
const mod_ptr: *MByName = @alignCast(@fieldParentPtr(MByName, @tagName(module_tag), m));
const mods = @fieldParentPtr(ModulesT, "mod", mod_ptr);
mods.sendDynamic(ev.module_id, ev.event_id, .{});
}
};
}
};