55 lines
834 B
Go
55 lines
834 B
Go
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package uiterm
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import (
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"strings"
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"github.com/nsf/termbox-go"
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)
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type Label struct {
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Text string
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Fg, Bg Attribute
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ui *Ui
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x0, y0, x1, y1 int
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}
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func (l *Label) uiInitialize(ui *Ui) {
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l.ui = ui
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}
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func (l *Label) uiSetActive(active bool) {
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}
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func (l *Label) uiSetBounds(x0, y0, x1, y1 int) {
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l.x0 = x0
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l.y0 = y0
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l.x1 = x1
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l.y1 = y1
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l.uiDraw()
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}
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func (l *Label) uiDraw() {
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l.ui.beginDraw()
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defer l.ui.endDraw()
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reader := strings.NewReader(l.Text)
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for y := l.y0; y < l.y1; y++ {
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for x := l.x0; x < l.x1; x++ {
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var chr rune
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if ch, _, err := reader.ReadRune(); err != nil {
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chr = ' '
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} else {
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chr = ch
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}
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termbox.SetCell(x, y, chr, termbox.Attribute(l.Fg), termbox.Attribute(l.Bg))
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}
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}
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}
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func (l *Label) uiKeyEvent(key Key) {
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}
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func (l *Label) uiCharacterEvent(chr rune) {
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}
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