f80992e329
- list all files as copyright "The River Developers" - add an AUTHORS file to acknowledge contributors
58 lines
2.0 KiB
Zig
58 lines
2.0 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 c = @import("c.zig");
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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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wlr_xdg_decoration_manager: *c.wlr_xdg_decoration_manager_v1,
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listen_new_toplevel_decoration: c.wl_listener = 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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.wlr_xdg_decoration_manager = c.wlr_xdg_decoration_manager_v1_create(server.wl_display) orelse
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return error.OutOfMemory,
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};
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self.listen_new_toplevel_decoration.notify = handleNewToplevelDecoration;
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c.wl_signal_add(
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&self.wlr_xdg_decoration_manager.events.new_toplevel_decoration,
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&self.listen_new_toplevel_decoration,
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);
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}
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fn handleNewToplevelDecoration(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
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const self = @fieldParentPtr(Self, "listen_new_toplevel_decoration", listener.?);
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const wlr_xdg_toplevel_decoration = util.voidCast(c.wlr_xdg_toplevel_decoration_v1, data.?);
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const decoration = util.gpa.create(Decoration) catch {
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c.wl_resource_post_no_memory(wlr_xdg_toplevel_decoration.resource);
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return;
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};
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decoration.init(self.server, wlr_xdg_toplevel_decoration);
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}
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