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all: update layouts to use layout.Context

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Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2019-09-24 19:14:58 +02:00
parent ce9bcee62b
commit ec307008db
6 changed files with 116 additions and 119 deletions
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apps/hello/hello.go
+3 -2
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@@ -40,6 +40,7 @@ func loop(w *app.Window) error {
face := faces.For(regular, ui.Sp(72))
message := "Hello, Gio"
ops := new(ui.Ops)
ctx := new(layout.Context)
for {
e := <-w.Events()
switch e := e.(type) {
@@ -48,13 +49,13 @@ func loop(w *app.Window) error {
case app.UpdateEvent:
cfg = e.Config
faces.Reset(&cfg)
cs := layout.RigidConstraints(e.Size)
ctx.Constraints = layout.RigidConstraints(e.Size)
ops.Reset()
var material ui.MacroOp
material.Record(ops)
paint.ColorOp{Color: maroon}.Add(ops)
material.Stop()
text.Label{Material: material, Face: face, Alignment: text.Middle, Text: message}.Layout(ops, cs)
text.Label{Material: material, Face: face, Alignment: text.Middle, Text: message}.Layout(ops, ctx)
w.Update(ops)
}
}