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Updated example.

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This commit is contained in:
Sander Schobers 2019-07-22 20:02:57 +02:00
parent 52d22e7a18
commit 06a38d8e4a
1 changed files with 53 additions and 46 deletions
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99
ui/examples/01_basic/basic.go
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@ -11,6 +11,58 @@ import (
"opslag.de/schobers/zntg/ui/allg5ui" "opslag.de/schobers/zntg/ui/allg5ui"
) )
type basic struct {
ui.StackPanel
plus ui.Image
}
func (b *basic) Init(ctx ui.Context) error {
var style = ctx.Style()
var stretch = func(content ui.Control, margin float32) ui.Control {
return ui.BuildSpacing(content, func(s *ui.Spacing) {
s.Width = ui.Infinite()
s.Margin.Left = ui.Fixed(margin)
s.Margin.Top = ui.Fixed(margin)
s.Margin.Right = ui.Fixed(margin)
s.Margin.Bottom = ui.Fixed(margin)
})
}
b.Background = color.White
b.Children = []ui.Control{
&ui.Label{Text: "Hello, world!"},
ui.BuildStackPanel(ui.OrientationHorizontal, func(p *ui.StackPanel) {
p.Children = []ui.Control{
stretch(ui.BuildIconButton(b.plus, "Contained", func(b *ui.Button) { b.Type = ui.ButtonTypeContained }), 8),
stretch(ui.BuildIconButton(b.plus, "Icon", func(b *ui.Button) { b.Type = ui.ButtonTypeIcon }), 8),
stretch(ui.BuildIconButton(b.plus, "Outlined", func(b *ui.Button) { b.Type = ui.ButtonTypeOutlined }), 8),
stretch(ui.BuildIconButton(b.plus, "Text", func(b *ui.Button) { b.Type = ui.ButtonTypeText }), 8),
}
}),
ui.BuildStackPanel(ui.OrientationHorizontal, func(p *ui.StackPanel) {
p.Children = []ui.Control{
&ui.Checkbox{},
ui.BuildCheckbox("Check me!", nil),
}
}),
ui.Stretch(&ui.Label{Text: "Content"}),
ui.Margin(ui.StretchWidth(ui.BuildTextBox(func(b *ui.TextBox) {
b.Text = "Type here..."
})), 8),
ui.Margin(ui.BuildButton("Quit", func(b *ui.Button) {
b.OnClick(func(geom.PointF32, ui.MouseButton) {
ctx.Quit()
})
}), 8),
ui.BuildLabel("Status...", func(l *ui.Label) {
l.Background = style.Palette.PrimaryDark
l.Font.Color = style.Palette.TextOnPrimary
}),
}
return nil
}
func run() error { func run() error {
var render, err = allg5ui.NewRenderer(800, 600, allg5.NewDisplayOptions{}) var render, err = allg5ui.NewRenderer(800, 600, allg5.NewDisplayOptions{})
if err != nil { if err != nil {
@ -28,52 +80,7 @@ func run() error {
} }
defer plus.Destroy() defer plus.Destroy()
var stretch = func(content ui.Control, margin float32) ui.Control { return ui.RunWait(render, ui.DefaultStyle(), &basic{plus: plus}, true)
return ui.BuildSpacing(content, func(s *ui.Spacing) {
s.Width = ui.Infinite()
s.Margin.Left = ui.Fixed(margin)
s.Margin.Top = ui.Fixed(margin)
s.Margin.Right = ui.Fixed(margin)
s.Margin.Bottom = ui.Fixed(margin)
})
}
var style = ui.DefaultStyle()
var view = ui.BuildStackPanel(ui.OrientationVertical, func(p *ui.StackPanel) {
p.Background = color.White
p.Children = []ui.Control{
&ui.Label{Text: "Hello, world!"},
ui.BuildStackPanel(ui.OrientationHorizontal, func(p *ui.StackPanel) {
p.Children = []ui.Control{
stretch(ui.BuildIconButton(plus, "Contained", func(b *ui.Button) { b.Type = ui.ButtonTypeContained }), 8),
stretch(ui.BuildIconButton(plus, "Icon", func(b *ui.Button) { b.Type = ui.ButtonTypeIcon }), 8),
stretch(ui.BuildIconButton(plus, "Outlined", func(b *ui.Button) { b.Type = ui.ButtonTypeOutlined }), 8),
stretch(ui.BuildIconButton(plus, "Text", func(b *ui.Button) { b.Type = ui.ButtonTypeText }), 8),
}
}),
ui.BuildStackPanel(ui.OrientationHorizontal, func(p *ui.StackPanel) {
p.Children = []ui.Control{
&ui.Checkbox{},
ui.BuildCheckbox("Check me!", nil),
}
}),
ui.Stretch(&ui.Label{Text: "Content"}),
ui.Margin(ui.StretchWidth(ui.BuildTextBox(func(b *ui.TextBox) {
b.Text = "Type here..."
})), 8),
ui.Margin(ui.BuildButton("Quit", func(b *ui.Button) {
b.OnClick(func(ctx ui.Context, _ ui.Control, _ geom.PointF32, _ ui.MouseButton) {
ctx.Quit()
})
}), 8),
ui.BuildLabel("Status...", func(l *ui.Label) {
l.Background = style.Palette.PrimaryDark
l.Font.Color = style.Palette.TextOnPrimary
}),
}
})
return ui.RunWait(render, style, view, true)
} }
func main() { func main() {