30231f1149I tried to make it a little bit easier to follow and get rid of the need to call back to context.x.y.z (as much) [I hope]
73 lines
1.9 KiB
Zig
73 lines
1.9 KiB
Zig
// SPDX-FileCopyrightText: 2025 Ben Buhse <me@benbuhse.email>
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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const Seat = @This();
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context: *Context,
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seat_v1: *river.SeatV1,
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focused: ?*Window,
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link: wl.list.Link,
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pub fn init(seat: *Seat, context: *Context, river_seat_v1: *river.SeatV1) void {
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seat.* = .{
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.context = context,
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.seat_v1 = river_seat_v1,
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.focused = null,
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.link = undefined, // Handled by the wl.list
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};
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seat.seat_v1.setListener(*Seat, seatListener, seat);
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}
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fn seatListener(river_seat_v1: *river.SeatV1, event: river.SeatV1.Event, seat: *Seat) void {
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assert(seat.seat_v1 == river_seat_v1);
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switch (event) {
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.removed => {
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river_seat_v1.destroy();
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utils.allocator.destroy(seat);
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},
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.wl_seat => {
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// log.debug("initializing new river_seat_v1 corresponding to wl_seat: {d}", .{ev.name});
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},
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.pointer_enter => |ev| {
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const window_v1 = ev.window orelse return;
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const window: *Window = @ptrCast(@alignCast(window_v1.getUserData()));
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seat.focused = window;
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},
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.window_interaction => |ev| {
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const window_v1 = ev.window orelse return;
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const window: *Window = @ptrCast(@alignCast(window_v1.getUserData()));
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seat.focused = window;
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},
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else => |ev| {
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log.debug("unhandled event: {s}", .{@tagName(ev)});
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},
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}
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}
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pub fn manage(seat: *Seat) void {
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if (seat.focused) |window| {
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seat.seat_v1.focusWindow(window.window_v1);
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}
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}
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pub fn render(seat: *Seat) void {
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_ = seat;
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}
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const std = @import("std");
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const assert = std.debug.assert;
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const wayland = @import("wayland");
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const wl = wayland.client.wl;
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const river = wayland.client.river;
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const utils = @import("utils.zig");
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const Context = @import("Context.zig");
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const Window = @import("Window.zig");
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const log = std.log.scoped(.Seat);
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