borderrrrs for views
parent
0b4ed105a9
commit
4b58ed886f
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package app
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import (
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"github.com/gdamore/tcell/v2"
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"github.com/jordanorelli/astro-domu/internal/math"
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)
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type borderedView struct {
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inner view
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}
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func (b borderedView) handleEvent(e tcell.Event) change {
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return b.inner.handleEvent(e)
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}
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func (b borderedView) draw(img canvas, st *state) {
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bounds := img.bounds()
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img.setTile(0, 0, tile{r: '┌'})
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img.setTile(bounds.Width-1, 0, tile{r: '┐'})
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img.setTile(0, bounds.Height-1, tile{r: '└'})
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img.setTile(bounds.Width-1, bounds.Height-1, tile{r: '┘'})
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for x := 1; x < bounds.Width-1; x++ {
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img.setTile(x, 0, tile{r: '─'})
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img.setTile(x, bounds.Height-1, tile{r: '─'})
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}
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for y := 1; y < bounds.Height-1; y++ {
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img.setTile(0, y, tile{r: '│'})
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img.setTile(bounds.Width-1, y, tile{r: '│'})
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}
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b.inner.draw(cut(img, math.Rect{math.Vec{1, 1}, bounds.Width - 2, bounds.Height - 2}), st)
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}
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