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package main
import (
"time"
g "github.com/AllenDang/giu"
"github.com/AllenDang/imgui-go"
)
var guiCfg EngardeConfig
type gridLayout struct {
size float32
widgets []g.Widget
labels []*g.LabelWidget
}
type gridLine struct {
label string
widget g.Widget
}
func Line(label string, widget g.Widget) gridLine {
return gridLine{label, widget}
}
func Grid(lines ...gridLine) *gridLayout {
var size float32
widgets := make([]g.Widget, len(lines))
labels := make([]*g.LabelWidget, len(lines))
for i, line := range lines {
labelSize, _ := g.CalcTextSize(line.label)
if labelSize > size {
size = labelSize
}
labels[i] = g.Label(line.label)
widgets[i] = line.widget
}
// add a default padding
size = size + 10
return &gridLayout{size, widgets, labels}
}
func (grid *gridLayout) Build() {
for i := range grid.labels {
g.AlignTextToFramePadding()
grid.labels[i].Build()
imgui.SameLineV(grid.size, 0)
grid.widgets[i].Build()
}
}
func loop(w *g.MasterWindow) func() {
return func() {
g.SingleWindow().Layout(
g.Align(g.AlignCenter).To(g.Label("Engarde Importer")),
g.Spacing(),
Grid(
Line("Name", g.InputText(&guiCfg.Name)),
Line("Beschreibung", g.InputText(&guiCfg.Description)),
Line("Wettkampftag", g.DatePicker("##date", &guiCfg.Date).
Format("02.01.2006").StartOfWeek(time.Monday).
Size(120)),
),
g.Spacing(),
g.Align(g.AlignCenter).To(g.Button("Quit").OnClick(w.Close)),
)
}
}
func gui() {
guiCfg.Date = time.Now()
w := g.NewMasterWindow("Engarde Importer", 400, 200, 0)
w.Run(loop(w))
}
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