this repo has no description
get list_view example working
authored by
Jeffrey C. Ollie
and committed by
Tim Culverhouse
afd3ebb2
273a0167
+8
-10
+8
-10
examples/list_view.zig
+8
-10
examples/list_view.zig
···
52
52
}
53
53
};
54
54
55
-
pub fn main() !void {
56
-
var gpa = std.heap.GeneralPurposeAllocator(.{}){};
57
-
defer _ = gpa.deinit();
55
+
pub fn main(init: std.process.Init) !void {
56
+
const io = init.io;
57
+
const allocator = init.gpa;
58
58
59
-
const allocator = gpa.allocator();
60
-
61
-
var app = try vxfw.App.init(allocator);
59
+
var app: vxfw.App = undefined;
60
+
try app.init(io, allocator, init.environ_map);
62
61
defer app.deinit();
63
62
64
63
const model = try allocator.create(Model);
65
64
defer allocator.destroy(model);
66
65
67
66
const n = 80;
68
-
var texts = try std.ArrayList(Widget).initCapacity(allocator, n);
69
-
70
-
var allocs = try std.ArrayList(*Text).initCapacity(allocator, n);
67
+
var texts: std.ArrayList(Widget) = try .initCapacity(allocator, n);
68
+
var allocs: std.ArrayList(*Text) = try .initCapacity(allocator, n);
71
69
defer {
72
70
for (allocs.items) |tw| {
73
71
allocator.free(tw.text);
···
78
76
}
79
77
80
78
for (0..n) |i| {
81
-
const t = std.fmt.allocPrint(allocator, "List Item {d}", .{i}) catch "placeholder";
79
+
const t = std.fmt.allocPrint(allocator, "List Item {d} of {d}", .{ i, n }) catch "placeholder";
82
80
const tw = try allocator.create(Text);
83
81
tw.* = .{ .text = t };
84
82
_ = try allocs.append(allocator, tw);