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- Definable KeyMaps
- Change 'Tabbable' to just use 'Focusable'
This commit is contained in:
Brian Buller
2025-09-04 11:09:34 -05:00
parent c1db729bb3
commit f571b13a31
26 changed files with 881 additions and 615 deletions
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84
wdgt_button.go
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@@ -36,9 +36,10 @@ type Button struct {
x, y int
w, h int
active bool
visible bool
tabbable bool
active bool
visible bool
focusable bool
keyMap KeyMap
onPressed func() bool
logger func(string, ...any)
@@ -56,24 +57,31 @@ func (w *Button) Init(id string, style tcell.Style) {
w.id = id
w.style = style
w.visible = true
w.keyMap = NewKeyMap(map[tcell.Key]func(ev *tcell.EventKey) bool{
tcell.KeyEnter: func(ev *tcell.EventKey) bool { return w.onPressed() },
})
w.onPressed = func() bool { return false }
w.tabbable = true
w.focusable = true
}
func (w *Button) Id() string { return w.id }
func (w *Button) 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 *Button) Id() string { return w.id }
func (w *Button) HandleResize(ev *tcell.EventResize) { w.w, w.h = ev.Size() }
func (w *Button) SetKeyMap(km KeyMap) { w.keyMap = km }
func (w *Button) AddToKeyMap(km KeyMap) { w.keyMap.Merge(km) }
func (w *Button) RemoveFromKeyMap(km KeyMap) {
for k := range km.Keys {
w.keyMap.Remove(k)
}
for r := range km.Runes {
w.keyMap.RemoveRune(r)
}
}
func (w *Button) HandleKey(ev *tcell.EventKey) bool {
if !w.active {
return false
}
if ev.Key() == tcell.KeyEnter {
return w.onPressed()
}
return false
return w.keyMap.Handle(ev)
}
func (w *Button) HandleTime(ev *tcell.EventTime) {}
@@ -81,12 +89,7 @@ func (w *Button) Draw(screen tcell.Screen) {
if !w.visible {
return
}
dStyle := w.style
if w.active {
dStyle = w.style.Bold(true)
} else {
dStyle = w.style.Dim(true)
}
dStyle := w.style.Dim(!w.active)
switch w.h {
case 1:
lbl := w.label
@@ -123,28 +126,27 @@ func (w *Button) Draw(screen tcell.Screen) {
wh.DrawText(w.x, w.y+2, fmt.Sprintf("╰%s╯", strings.Repeat("─", w.w-2)), dStyle, screen)
}
func (w *Button) Active() bool { return w.active }
func (w *Button) SetActive(a bool) { w.active = a }
func (w *Button) Visible() bool { return w.visible }
func (w *Button) SetVisible(a bool) { w.visible = a }
func (w *Button) SetX(x int) { w.x = x }
func (w *Button) SetY(y int) { w.y = y }
func (w *Button) GetX() int { return w.x }
func (w *Button) GetY() int { return w.y }
func (w *Button) GetPos() Coord { return Coord{X: w.x, Y: w.y} }
func (w *Button) SetPos(c Coord) { w.x, w.y = c.X, c.Y }
func (w *Button) SetW(x int) { w.w = x }
func (w *Button) SetH(y int) { w.h = y }
func (w *Button) GetW() int { return w.w }
func (w *Button) GetH() int { return w.h }
func (w *Button) WantW() int { return 4 + len(w.label) }
func (w *Button) WantH() int { return 3 }
func (w *Button) SetSize(c Coord) { w.w, w.h = c.X, c.Y }
func (w *Button) Focusable() bool { return true }
func (w *Button) SetTabbable(b bool) { w.tabbable = b }
func (w *Button) Tabbable() bool { return w.tabbable }
func (w *Button) MinW() int { return len(w.label) + 2 }
func (w *Button) MinH() int { return 1 }
func (w *Button) Active() bool { return w.active }
func (w *Button) SetActive(a bool) { w.active = a }
func (w *Button) Visible() bool { return w.visible }
func (w *Button) SetVisible(a bool) { w.visible = a }
func (w *Button) SetX(x int) { w.x = x }
func (w *Button) SetY(y int) { w.y = y }
func (w *Button) GetX() int { return w.x }
func (w *Button) GetY() int { return w.y }
func (w *Button) GetPos() Coord { return Coord{X: w.x, Y: w.y} }
func (w *Button) SetPos(c Coord) { w.x, w.y = c.X, c.Y }
func (w *Button) SetW(x int) { w.w = x }
func (w *Button) SetH(y int) { w.h = y }
func (w *Button) GetW() int { return w.w }
func (w *Button) GetH() int { return w.h }
func (w *Button) WantW() int { return 4 + len(w.label) }
func (w *Button) WantH() int { return 3 }
func (w *Button) SetSize(c Coord) { w.w, w.h = c.X, c.Y }
func (w *Button) Focusable() bool { return w.focusable }
func (w *Button) SetFocusable(b bool) { w.focusable = b }
func (w *Button) MinW() int { return len(w.label) + 2 }
func (w *Button) MinH() int { return 1 }
func (w *Button) SetLabel(l string) { w.label = l }
func (w *Button) SetOnPressed(p func() bool) { w.onPressed = p }