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30 lines
422 B
Go
30 lines
422 B
Go
package ui
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type Key int
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const (
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KeyUp Key = iota
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KeyDown
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KeyLeft
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KeyRight
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KeySpace
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KeyMax
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)
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var currentKeyboard Keyboard
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type Keyboard interface {
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IsKeyPressed(key Key) bool
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}
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func SetKeyboard(keyboard Keyboard) {
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currentKeyboard = keyboard
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}
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func IsKeyPressed(key Key) bool {
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if currentKeyboard == nil {
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panic("ui.IsKeyPressed: currentKeyboard is not set")
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}
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return currentKeyboard.IsKeyPressed(key)
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}
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