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Less crap display of the help modal. Just need to figure out key events now

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This commit is contained in:
Chris Cummer 2018-05-03 15:56:06 -07:00
parent 351f5100bc
commit 8d0a0b81fa
1 changed files with 6 additions and 1 deletions
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7
wtf/billboard_modal.go
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@ -5,6 +5,10 @@ import (
"github.com/rivo/tview"
)
const offscreen = -1000
const modalWidth = 80
const modalHeight = 22
func NewBillboardModal(text string) *tview.Frame {
textView := tview.NewTextView()
textView.SetWrap(true)
@ -13,10 +17,11 @@ func NewBillboardModal(text string) *tview.Frame {
textView.SetBackgroundColor(tview.Styles.ContrastBackgroundColor)
thing := tview.NewFrame(textView)
thing.SetRect(offscreen, offscreen, modalWidth, modalHeight) // First draw it offscreen and then reposition below
drawFunc := func(screen tcell.Screen, x, y, width, height int) (int, int, int, int) {
w, h := screen.Size()
thing.SetRect((w/2)-40, (h/2)-11, 80, 22)
thing.SetRect((w/2)-(width/2), (h/2)-(height/2), width, height)
return x, y, width, height
}