brian/tcell-widgets
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Really figuring some things out

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This commit is contained in:
Brian Buller
2025-08-07 11:18:03 -05:00
parent 7c96fbb187
commit b476c74683
23 changed files with 737 additions and 249 deletions
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30
list.go
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@@ -22,7 +22,7 @@ THE SOFTWARE.
package widgets
import (
h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
"github.com/gdamore/tcell"
)
@@ -35,9 +35,8 @@ type List struct {
focusable bool
tabbable bool
x, y int
w, h int
wantW, wantH int
x, y int
w, h int
border []rune
cursor int
@@ -86,8 +85,13 @@ func (w *List) Init(id string, style tcell.Style) {
w.itemsStyle = make(map[int]tcell.Style)
w.tabbable = true
}
func (w *List) Id() string { return w.id }
func (w *List) HandleResize(ev *tcell.EventResize) {}
func (w *List) Id() string { return w.id }
func (w *List) HandleResize(ev *tcell.EventResize) {
w.w, w.h = ev.Size()
w.w = wh.Min(w.w, w.WantW())
w.h = wh.Min(w.h, w.WantH())
}
func (w *List) HandleKey(ev *tcell.EventKey) bool {
if !w.active || !w.focusable {
@@ -106,9 +110,9 @@ func (w *List) Draw(screen tcell.Screen) {
if len(w.border) > 0 {
brdSz = 2
if len(w.title) > 0 {
h.TitledBorderFilled(x, y, x+w.w, y+w.h, w.title, w.border, dS, screen)
wh.TitledBorderFilled(x, y, x+w.w, y+w.h, w.title, w.border, dS, screen)
} else {
h.BorderFilled(x, y, x+w.w, y+w.h, w.border, dS, screen)
wh.BorderFilled(x, y, x+w.w, y+w.h, w.border, dS, screen)
}
}
x, y = x+1, y+1
@@ -126,7 +130,7 @@ func (w *List) Draw(screen tcell.Screen) {
if s, ok = w.itemsStyle[i]; !ok {
s = dS
}
h.DrawText(x, y, txt, s.Reverse(rev), screen)
wh.DrawText(x, y, txt, s.Reverse(rev), screen)
y += 1
}
}
@@ -156,7 +160,7 @@ func (w *List) Focusable() bool { return w.focusable }
func (w *List) SetTabbable(b bool) { w.tabbable = b }
func (w *List) Tabbable() bool { return w.tabbable }
func (w *List) WantW() int {
lng := h.Longest(w.list)
lng := wh.Longest(w.list)
if len(w.border) > 0 {
return lng + 2
}
@@ -172,7 +176,7 @@ func (w *List) WantH() int {
}
func (w *List) MinW() int {
lng := h.Longest(w.list)
lng := wh.Longest(w.list)
if lng > 80 {
lng = 80
}
@@ -224,9 +228,9 @@ func (w *List) Remove(l string) {
func (w *List) SetBorder(brd []rune) {
if len(brd) == 0 {
w.border = h.BRD_SIMPLE
w.border = wh.BRD_SIMPLE
} else {
w.border = h.ValidateBorder(brd)
w.border = wh.ValidateBorder(brd)
}
}