114 lines
3.3 KiB
Go
114 lines
3.3 KiB
Go
package ui
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import (
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"fmt"
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"strings"
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"time"
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"github.com/orus-dev/osui"
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"github.com/orus-dev/osui/colors"
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"github.com/orus-dev/osui/isKey"
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)
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type ButtonParams struct {
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Style ButtonStyle
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Toggle bool
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OnClick func(*ButtonComponent) bool
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Width int
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}
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type ButtonStyle struct {
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Background string `default:"" type:"bg"`
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Foreground string `default:"" type:"fg"`
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Outline string `default:"" type:"fg"`
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ActiveBackground string `default:"" type:"bg"`
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ActiveForeground string `default:"\x1b[34m" type:"fg"`
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ActiveOutline string `default:"" type:"fg"`
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ClickedBackground string `default:"" type:"bg"`
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ClickedForeground string `default:"\x1b[32m" type:"fg"`
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ClickedOutline string `default:"" type:"fg"`
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}
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type ButtonComponent struct {
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Data osui.ComponentData
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Style *ButtonStyle
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Text string
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Toggle bool
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Clicked bool
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on_click func(*ButtonComponent) bool
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}
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func (b *ButtonComponent) Render() string {
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osui.UseStyle(b.Style)
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if b.Clicked {
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return fmt.Sprintf(" %s\n%s│%s│%s\n %s",
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colors.Reset+b.Style.ClickedOutline+strings.Repeat("_", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
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colors.Reset+b.Style.ClickedOutline,
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colors.Reset+colors.Combine(b.Style.ClickedBackground, b.Style.ClickedForeground)+centerText(b.Text, b.Data.Width-2)+colors.Reset+b.Style.ClickedOutline,
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colors.Reset+b.Data.DefaultColor,
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colors.Reset+b.Style.ClickedOutline+strings.Repeat("‾", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
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)
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}
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if b.Data.IsActive {
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return fmt.Sprintf(" %s\n%s│%s│%s\n %s",
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colors.Reset+b.Style.ActiveOutline+strings.Repeat("_", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
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colors.Reset+b.Style.ActiveOutline,
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colors.Reset+colors.Combine(b.Style.ActiveBackground, b.Style.ActiveForeground)+centerText(b.Text, b.Data.Width-2)+colors.Reset+b.Style.ActiveOutline,
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colors.Reset+b.Data.DefaultColor,
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colors.Reset+b.Style.ActiveOutline+strings.Repeat("‾", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
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)
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}
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return fmt.Sprintf(" %s\n%s│%s│%s\n %s",
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colors.Reset+b.Style.Outline+strings.Repeat("_", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
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colors.Reset+b.Style.Outline,
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colors.Reset+colors.Combine(b.Style.Background, b.Style.Foreground)+centerText(b.Text, b.Data.Width-2)+colors.Reset+b.Style.Outline,
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colors.Reset+b.Data.DefaultColor,
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colors.Reset+b.Style.Outline+strings.Repeat("‾", b.Data.Width-2)+colors.Reset+b.Data.DefaultColor,
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)
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}
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func (b *ButtonComponent) Update(key string) bool {
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if isKey.Enter(key) {
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if !b.on_click(b) {
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if b.Toggle {
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b.Clicked = !b.Clicked
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return false
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}
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b.Clicked = true
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b.Data.Screen.Render()
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time.Sleep(time.Millisecond * 120)
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b.Clicked = false
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}
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}
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return false
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}
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func (b *ButtonComponent) GetComponentData() *osui.ComponentData {
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return &b.Data
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}
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func (b *ButtonComponent) Params(param ButtonParams) *ButtonComponent {
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b.Style = osui.SetDefaults(¶m.Style).(*ButtonStyle)
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if param.OnClick != nil {
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b.on_click = param.OnClick
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}
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b.Data.Width = osui.LogicValueInt(param.Width == 0, 20, param.Width)
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return b
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}
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func Button(text string) *ButtonComponent {
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return &ButtonComponent{Text: text,
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Style: osui.SetDefaults(&ButtonStyle{}).(*ButtonStyle),
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Data: osui.ComponentData{
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Width: 20,
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Height: 1,
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},
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on_click: func(bc *ButtonComponent) bool { return false },
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}
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}
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