20d804cdb5
This is a big step up over @cImport() for ergonomics and type safety. Nearly all void pointer casts have been eliminated!
56 lines
1.9 KiB
Zig
56 lines
1.9 KiB
Zig
// This file is part of river, a dynamic tiling wayland compositor.
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//
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// Copyright 2020 The River Developers
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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const Self = @This();
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const std = @import("std");
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const wlr = @import("wlroots");
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const wl = @import("wayland").server.wl;
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const util = @import("util.zig");
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const Decoration = @import("Decoration.zig");
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const Server = @import("Server.zig");
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server: *Server,
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xdg_decoration_manager: *wlr.XdgDecorationManagerV1,
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new_toplevel_decoration: wl.Listener(*wlr.XdgToplevelDecorationV1) = undefined,
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pub fn init(self: *Self, server: *Server) !void {
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self.* = .{
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.server = server,
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.xdg_decoration_manager = try wlr.XdgDecorationManagerV1.create(server.wl_server),
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};
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self.new_toplevel_decoration.setNotify(handleNewToplevelDecoration);
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self.xdg_decoration_manager.events.new_toplevel_decoration.add(&self.new_toplevel_decoration);
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}
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fn handleNewToplevelDecoration(
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listener: *wl.Listener(*wlr.XdgToplevelDecorationV1),
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xdg_toplevel_decoration: *wlr.XdgToplevelDecorationV1,
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) void {
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const self = @fieldParentPtr(Self, "new_toplevel_decoration", listener);
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const decoration = util.gpa.create(Decoration) catch {
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xdg_toplevel_decoration.resource.postNoMemory();
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return;
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};
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decoration.init(self.server, xdg_toplevel_decoration);
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}
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