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feat: add Button widget and use it to build a menu with mouse support on the home screen

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This commit is contained in:
CJ van den Berg 2024-03-06 00:44:43 +01:00
parent 45307e3636
commit 8f360c8f28
6 changed files with 206 additions and 65 deletions
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9
src/tui/WidgetList.zig
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@ -28,18 +28,21 @@ box: ?Widget.Box = null,
pub fn createH(a: Allocator, parent: Widget, name: [:0]const u8, layout_: Layout) !*Self {
const self: *Self = try a.create(Self);
self.* = try init(a, parent, name, .horizontal, layout_, Box{});
self.plane.move_bottom();
return self;
}
pub fn createV(a: Allocator, parent: Widget, name: [:0]const u8, layout_: Layout) !*Self {
const self: *Self = try a.create(Self);
self.* = try init(a, parent, name, .vertical, layout_, Box{});
self.plane.move_bottom();
return self;
}
pub fn createBox(a: Allocator, parent: Widget, name: [:0]const u8, dir: Direction, layout_: Layout, box: Box) !*Self {
const self: *Self = try a.create(Self);
self.* = try init(a, parent, name, dir, layout_, box);
self.plane.move_bottom();
return self;
}
@ -222,8 +225,8 @@ pub fn get(self: *Self, name_: []const u8) ?*Widget {
return null;
}
pub fn walk(self: *Self, walk_ctx: *anyopaque, f: Widget.WalkFn) bool {
pub fn walk(self: *Self, ctx: *anyopaque, f: Widget.WalkFn, self_w: *Widget) bool {
for (self.widgets.items) |*w|
if (w.widget.walk(walk_ctx, f)) return true;
return false;
if (w.widget.walk(ctx, f)) return true;
return f(ctx, self_w);
}