Initial commit

2 files changed, 40 insertions, 0 deletions

diff --git a/tui/layout/layout.ha b/tui/layout/layout.ha
new file mode 100644
index 0000000..d425891
--- /dev/null
+++ b/tui/layout/layout.ha
@@ -0,0 +1,14 @@
+use tui::widget;
+
+export type printfn = fn(l: *layout) void;
+export type finishfn = fn(l: *layout) void;
+
+export type layout = struct {
+	widgets: []*widget::widget,
+	print: *printfn,
+	finish: *finishfn,
+};
+
+fn finish(l: *layout) void = {
+	free(l.widgets);
+};
diff --git a/tui/layout/vlayout.ha b/tui/layout/vlayout.ha
new file mode 100644
index 0000000..0381a9f
--- /dev/null
+++ b/tui/layout/vlayout.ha
@@ -0,0 +1,26 @@
+use tui::widget;
+
+export type vlayout = struct {
+	layout: layout,
+};
+
+export fn newvlayout(widgets: *widget::widget...) vlayout = {
+	return vlayout {
+		layout = layout {
+			widgets = widgets,
+			print = &printvlayout,
+			finish = &finishvlayout,
+		},
+	};
+};
+
+fn printvlayout(l: *layout) void = {
+	for (let widget .. l.widgets) {
+		widget.print(widget);
+	};
+};
+
+fn finishvlayout(l: *layout) void = {
+	let vl = l: *vlayout;
+	finish(&vl.layout);
+};