╭─────────────╮ │scroll to top│ ╰─────────────╯ ╭ ui.zig ───────────────────────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯
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.. embed/ event/ test/ ui/ command.zig diff3.zig event.zig find.zig fork.zig lib.zig main.zig main_wasm.zig patch.zig push.zig search.zig search_commit.zig search_thread.zig serve.zig serve_common.zig serve_http.zig serve_ssh.zig serve_ssh_protocol.zig test.zig testnet.zig try.zig ╭─────────────────────────────────╮ │ui.zig │ ╰─────────────────────────────────╯ web.zig
2733 oldest.root.deinit(allocator); 2734 freeArena(allocator, oldest.arena); 2735 } 2736 self.root = new_root; 2737 self.arena = arena; 2738 } 2739 } 2740 }; 2741 2742 pub fn initRoot(allocator: std.mem.Allocator, page: *const Page, session: *Session) !Widget { 2743 const page_widget: Widget = switch (page.*) { 2744 .home => |*p| .{ .home = try .init(allocator, p, session) }, 2745 .user => |*p| .{ .user = try .init(allocator, p, session) }, 2746 .repo => |*p| .{ .repo = try .init(allocator, p, session) }, 2747 .fork => |*p| .{ .fork = try .init(allocator, p, session) }, 2748 }; 2749 2750 chooseAnsiArtForNavigation(session); 2751 2752 // on the TUI/SSH, the page sits above a one-row footer showing the url 2753 var root = if (session.is_terminal) blk: { 2754 var box = try wgt.Box(Widget).init(allocator, .{ .border_style = null, .direction = .vert }); 2755 errdefer box.deinit(allocator); 2756 const bg_id = bg_blk: { 2757 var background = try widget.AnsiBackground.init(allocator, page_widget, session); 2758 errdefer background.deinit(allocator); 2759 const id = background.getFocus().id; 2760 try box.children.put(allocator, id, .{ .widget = .{ .background = background }, .rect = null, .min_size = null }); 2761 break :bg_blk id; 2762 }; 2763 { 2764 var footer = try widget.Footer.init(allocator, session); 2765 errdefer footer.deinit(allocator); 2766 try box.children.put(allocator, footer.getFocus().id, .{ .widget = .{ .footer = footer }, .rect = null, .min_size = .{ .width = null, .height = 1 } }); 2767 } 2768 box.getFocus().child_id = bg_id; 2769 break :blk Widget{ .box = box }; 2770 } else Widget{ .background = try widget.AnsiBackground.init(allocator, page_widget, session) }; 2771 errdefer root.deinit(allocator); 2772 2773 // input-owning views build their TextInputs in init, so reset their 2774 // registrations here 2775 session.text_inputs.clearRetainingCapacity(); 2776 2777 try root.build(allocator, .{ 2778 .min_size = .{ .width = null, .height = 40 }, 2779 .max_size = .{ .width = 100, .height = null }, 2780 }, root.getFocus()); 2781 2782 return root; 2783 } 2784 2785 // native and server-side sessions choose from the embedded collection. WASM 2786 // keeps the art serialized by the server instead. 2787 fn chooseAnsiArtForNavigation(session: *Session) void { 2788 if (comptime ansi_arts.len == 0) return; 2789 const io = session.io orelse return; 2790 var random: usize = undefined; 2791 io.random(std.mem.asBytes(&random)); 2792 session.data.ansi_art = ansi_arts[random % ansi_arts.len]; 2793 } 2794