45 lines
809 B
Go
45 lines
809 B
Go
// Package modal provides global pop-up confirmation modals (Alert, Confirm).
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package modal
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import (
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"git.kirsle.net/go/render"
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"git.kirsle.net/go/ui"
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)
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// Global state variables.
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var (
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// Darkening screen that covers the whole window.
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screen = *ui.Frame
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modalActive bool
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)
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func init() {
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screen = ui.NewFrame("screen")
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screen.SetBackground(render.RGBA(0, 0, 0, 180))
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}
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type Modal struct {
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type string
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title string
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message string
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}
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func (m *Modal) Then(fn func) {
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}
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// Present the modal view.
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func Present(e render.Engine) {
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}
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// Alert the user to an important message. The callback function is invoked
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// after the user confirms the message.
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func Alert(message string, v ...interface{}) Modal {
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return Modal{
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type: "alert",
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title: "Alert!",
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message: fmt.Sprintf(message, v...),
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}
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}
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