Really figuring some things out

absolute_layout.go

@@ -22,6 +22,7 @@ THE SOFTWARE.
 package widgets
 
 import (
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
 )
 
@@ -63,6 +64,8 @@ const (
 	AnchorErr
 )
 
+var _ Widget = (*AbsoluteLayout)(nil)
+
 func NewAbsoluteLayout(id string, s tcell.Style) *AbsoluteLayout {
 	ret := &AbsoluteLayout{}
 	ret.Init(id, s)
@@ -83,6 +86,8 @@ func (w *AbsoluteLayout) Init(id string, s tcell.Style) {
 func (w *AbsoluteLayout) Id() string { return w.id }
 func (w *AbsoluteLayout) 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())
 	w.updateWidgetLayouts()
 }
 

alert.go

@@ -23,7 +23,6 @@ package widgets
 
 import (
 	"fmt"
-	"strings"
 
 	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
@@ -45,6 +44,7 @@ type Alert struct {
 	btnOk, btnCancel *Button
 
 	keyMap KeyMap
+	logger func(string, ...any)
 }
 
 var _ Widget = (*Alert)(nil)
@@ -59,17 +59,17 @@ func (w *Alert) Init(id string, style tcell.Style) {
 	w.id = id
 	w.style = style
 
-	w.layout = NewLinearLayout("alertlayout", tcell.StyleDefault)
+	w.layout = NewLinearLayout(fmt.Sprintf("%s-layout", id), tcell.StyleDefault)
 
 	w.message = NewText(fmt.Sprintf("%s-text", id), style)
 	w.layout.Add(w.message)
 
 	btnLayout := NewLinearLayout("alertbtn-layout", tcell.StyleDefault)
 	btnLayout.SetOrientation(LinLayH)
+	w.layout.Add(btnLayout)
 
 	w.btnCancel = NewButton(fmt.Sprintf("%s-cancel", id), style)
 	w.btnCancel.SetLabel("Cancel")
-	w.layout.Add(w.btnCancel)
 	btnLayout.Add(w.btnCancel)
 
 	w.btnOk = NewButton(fmt.Sprintf("%s-select", id), style)
@@ -77,8 +77,6 @@ func (w *Alert) Init(id string, style tcell.Style) {
 	w.btnOk.SetActive(true)
 	btnLayout.Add(w.btnOk)
 
-	w.layout.Add(btnLayout)
-
 	w.keyMap = NewKeyMap(map[tcell.Key]func(ev *tcell.EventKey) bool{
 		tcell.KeyTab:   w.SelectNext,
 		tcell.KeyRight: w.SelectNext,
@@ -92,31 +90,13 @@ func (w *Alert) Init(id string, style tcell.Style) {
 func (w *Alert) Id() string { return w.id }
 func (w *Alert) 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())
+
 	// Trim space for the borders and pass on the size to the layout
+	w.layout.SetPos(Coord{X: 1, Y: 1})
 	w.layout.HandleResize(tcell.NewEventResize(w.w-2, w.h-2))
-	/*
-		w.message.HandleResize(ev)
-		w.message.SetPos(Coord{X: w.x + 1, Y: w.y + 1})
-		msgWantH := w.message.WantH()
-		if msgWantH > w.h {
-			// TODO message won't fit in alert window
-		}
-		w.message.SetSize(Coord{X: w.w - 2, Y: msgWantH})
-
-		w.btnCancel.HandleResize(ev)
-		w.btnCancel.SetPos(Coord{
-			X: w.x + 2,
-			Y: w.y + w.h - 3,
-		})
-		w.btnCancel.SetSize(Coord{X: 10, Y: 3})
-
-		w.btnOk.HandleResize(ev)
-		w.btnOk.SetPos(Coord{
-			X: w.x + w.w - 12,
-			Y: w.y + w.h - 3,
-		})
-		w.btnOk.SetSize(Coord{X: 10, Y: 3})
-	*/
 }
 
 func (w *Alert) HandleKey(ev *tcell.EventKey) bool {
@@ -164,15 +144,17 @@ func (w *Alert) SetSize(c Coord)    { w.w, w.h = c.X, c.Y }
 func (w *Alert) Focusable() bool    { return true }
 func (w *Alert) SetTabbable(b bool) { w.tabbable = b }
 func (w *Alert) Tabbable() bool     { return w.tabbable }
-func (w *Alert) WantW() int         { return w.btnOk.WantW() + w.btnCancel.WantW() + 4 }
+func (w *Alert) WantW() int {
+	return 4 + wh.Max(w.message.WantW(), (w.btnOk.WantW()+w.btnCancel.WantW()))
+}
+
 func (w *Alert) WantH() int {
-	msg := len(strings.Split(wh.WrapText(w.message.GetText(), w.WantW()), "\n"))
+	return 4 + w.btnOk.WantH() + w.message.WantH()
-	return 2 + w.btnOk.WantH() + msg
 }
 
 // Borders + Buttons
 func (w *Alert) MinW() int {
-	return 2 + w.message.MinW() + w.btnOk.MinW() + w.btnCancel.MinW()
+	return 2 + wh.Max(w.message.MinW(), (w.btnOk.MinW()+w.btnCancel.MinW()))
 }
 
 // Borders + Buttons + 2 lines for message
@@ -204,3 +186,14 @@ func (w *Alert) Do(ev *tcell.EventKey) bool {
 	}
 	return false
 }
+
+func (w *Alert) SetLogger(l func(string, ...any)) {
+	w.logger = l
+	w.layout.SetLogger(l)
+}
+
+func (w *Alert) Log(txt string, args ...any) {
+	if w.logger != nil {
+		w.logger(txt, args...)
+	}
+}

bordered_widget.go

@@ -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"
 )
 
@@ -44,6 +44,8 @@ type BorderedWidget struct {
 	logger func(string)
 }
 
+var _ Widget = (*BorderedWidget)(nil)
+
 func (w *BorderedWidget) SetLogger(l func(string)) { w.logger = l }
 func (w *BorderedWidget) Log(txt string) {
 	if w.logger != nil {
@@ -63,7 +65,7 @@ func (w *BorderedWidget) Init(id string, s tcell.Style) {
 	w.id = id
 	w.style = s
 	w.visible = true
-	w.border = h.BRD_CSIMPLE
+	w.border = wh.BRD_CSIMPLE
 	w.tabbable = true
 }
 
@@ -71,6 +73,9 @@ func (w *BorderedWidget) Id() string { return w.id }
 func (w *BorderedWidget) HandleResize(ev *tcell.EventResize) {
 	// Trim space for border and pass the resize to the widget
 	w.w, w.h = ev.Size()
+	w.w = wh.Min(w.w, w.WantW())
+	w.h = wh.Min(w.h, w.WantH())
+
 	w.widget.HandleResize(tcell.NewEventResize(w.w-2, w.h-2))
 }
 
@@ -87,9 +92,9 @@ func (w *BorderedWidget) Draw(screen tcell.Screen) {
 		return
 	}
 	if len(w.title) > 0 {
-		h.TitledBorderFilled(w.x, w.y, w.x+w.w, w.y+w.h, w.title, w.border, w.style, screen)
+		wh.TitledBorderFilled(w.x, w.y, w.x+w.w, w.y+w.h, w.title, w.border, w.style, screen)
 	} else {
-		h.BorderFilled(w.x, w.y, w.x+w.w, w.y+w.h, w.border, w.style, screen)
+		wh.BorderFilled(w.x, w.y, w.x+w.w, w.y+w.h, w.border, w.style, screen)
 	}
 	w.widget.SetPos(Coord{X: w.x + 1, Y: w.y + 1})
 	w.widget.DrawOffset(w.GetPos(), screen)

button.go

@@ -25,7 +25,7 @@ import (
 	"fmt"
 	"strings"
 
-	h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
 )
 
@@ -59,7 +59,11 @@ func (w *Button) Init(id string, style tcell.Style) {
 	w.tabbable = true
 }
 func (w *Button) Id() string { return w.id }
-func (w *Button) HandleResize(ev *tcell.EventResize) { w.w, w.h = ev.Size() }
+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) HandleKey(ev *tcell.EventKey) bool {
 	if !w.active {
@@ -79,38 +83,39 @@ func (w *Button) Draw(screen tcell.Screen) {
 	if w.active {
 		dStyle = w.style.Bold(true)
 	}
-	if w.h == 1 {
+	switch w.h {
+	case 1:
 		lbl := w.label
 		if w.w < len(lbl) {
 			lbl = lbl[:w.w]
 		} else if w.w == len(w.label)+2 {
 			lbl = fmt.Sprintf("[%s]", lbl)
 		} else if w.w > len(w.label)+2 {
-			lbl = fmt.Sprintf("[%s]", h.Center(lbl, w.w-2))
+			lbl = fmt.Sprintf("[%s]", wh.Center(lbl, w.w-2))
 		}
-		h.DrawText(w.x, w.y, lbl, dStyle, screen)
+		wh.DrawText(w.x, w.y, lbl, dStyle, screen)
-	} else if w.h == 2 {
+	case 2:
 		lbl := w.label
 		if w.w < len(lbl) {
 			lbl = lbl[:w.w]
 		} else if w.w == len(lbl)+2 {
 			lbl = fmt.Sprintf("╭%s╮", lbl)
 		}
-		h.DrawText(w.x, w.y, lbl, dStyle, screen)
+		wh.DrawText(w.x, w.y, lbl, dStyle, screen)
-		h.DrawText(w.x, w.y+1, fmt.Sprintf("╰%s╯", strings.Repeat("─", len(lbl)-2)), dStyle, screen)
+		wh.DrawText(w.x, w.y+1, fmt.Sprintf("╰%s╯", strings.Repeat("─", len(lbl)-2)), dStyle, screen)
 		return
 	}
 	if w.w < 2 {
-		h.DrawText(w.x, w.y, "╬", dStyle, screen)
+		wh.DrawText(w.x, w.y, "╬", dStyle, screen)
 		return
 	} else if w.w == 2 {
-		h.DrawText(w.x, w.y, "[]", dStyle, screen)
+		wh.DrawText(w.x, w.y, "[]", dStyle, screen)
 		return
 	}
-	lbl := h.Center(w.label, w.w-2)
+	lbl := wh.Center(w.label, w.w-2)
-	h.DrawText(w.x, w.y, fmt.Sprintf("╭%s╮", strings.Repeat("─", w.w-2)), dStyle, screen)
+	wh.DrawText(w.x, w.y, fmt.Sprintf("╭%s╮", strings.Repeat("─", w.w-2)), dStyle, screen)
-	h.DrawText(w.x, w.y+1, fmt.Sprintf("│%s│", h.Center(lbl, w.w-2)), dStyle, screen)
+	wh.DrawText(w.x, w.y+1, fmt.Sprintf("│%s│", wh.Center(lbl, w.w-2)), dStyle, screen)
-	h.DrawText(w.x, w.y+2, fmt.Sprintf("╰%s╯", strings.Repeat("─", w.w-2)), dStyle, screen)
+	wh.DrawText(w.x, w.y+2, fmt.Sprintf("╰%s╯", strings.Repeat("─", w.w-2)), dStyle, screen)
 }
 
 func (w *Button) DrawOffset(c Coord, screen tcell.Screen) {

chat.go

@@ -25,10 +25,11 @@ import (
 	"fmt"
 	"time"
 
-	h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
 )
 
+// Chat is a greedy widget and will consume all of the space you give it.
 type Chat struct {
 	id    string
 	style tcell.Style
@@ -53,6 +54,8 @@ type Chat struct {
 	keyMap KeyMap
 }
 
+var _ Widget = (*Chat)(nil)
+
 func NewChat(id string, s tcell.Style) *Chat {
 	ret := &Chat{}
 	ret.Init(id, s)
@@ -67,17 +70,21 @@ func (w *Chat) Init(id string, s tcell.Style) {
 }
 
 func (w *Chat) Id() string { return w.id }
-func (w *Chat) HandleResize(ev *tcell.EventResize) { w.w, w.h = ev.Size() }
+func (w *Chat) 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 *Chat) HandleKey(ev *tcell.EventKey) bool {
 	if !w.active {
 		return false
 	}
-	if h.IsKey(*ev, tcell.KeyEsc) {
+	if wh.IsKey(*ev, tcell.KeyEsc) {
 		w.SetActive(false)
 		return true
 	}
-	if h.IsBS(*ev) {
+	if wh.IsBS(*ev) {
 		if w.cursor > 0 {
 			w.cursor--
 		}
@@ -90,7 +97,7 @@ func (w *Chat) HandleKey(ev *tcell.EventKey) bool {
 	}
 
 	var ch string
-	if h.KeyIsDisplayable(*ev) {
+	if wh.KeyIsDisplayable(*ev) {
 		ch = string(ev.Rune())
 		if w.cursor < len(w.value) {
 			strPt1 := w.value[:w.cursor]
@@ -115,9 +122,9 @@ func (w *Chat) Draw(screen tcell.Screen) {
 		dStyle = dStyle.Dim(true)
 	}
 	if w.title != "" {
-		h.TitledBorderFilled(w.x, w.y, w.x+w.w-1, w.y+w.h, w.title, h.BRD_SIMPLE, dStyle, screen)
+		wh.TitledBorderFilled(w.x, w.y, w.x+w.w-1, w.y+w.h, w.title, wh.BRD_SIMPLE, dStyle, screen)
 	} else {
-		h.BorderFilled(w.x, w.y, w.x+w.w-1, w.y+w.h, h.BRD_SIMPLE, dStyle, screen)
+		wh.BorderFilled(w.x, w.y, w.x+w.w-1, w.y+w.h, wh.BRD_SIMPLE, dStyle, screen)
 	}
 
 	x, y := w.x+1, w.y+1+w.h-3
@@ -127,7 +134,7 @@ func (w *Chat) Draw(screen tcell.Screen) {
 			if len(line) > w.w-2 {
 				line = line[:w.w-2]
 			}
-			h.DrawText(x, y, h.PadR(line, w.w), dStyle, screen)
+			wh.DrawText(x, y, wh.PadR(line, w.w), dStyle, screen)
 			y--
 		}
 	}
@@ -142,11 +149,11 @@ func (w *Chat) Draw(screen tcell.Screen) {
 			post = w.value[w.cursor+1:]
 		}
 	}
-	h.DrawText(x, y, pre, dStyle, screen)
+	wh.DrawText(x, y, pre, dStyle, screen)
 	x += len(pre)
-	h.DrawText(x, y, cursor, dStyle.Reverse(w.active), screen)
+	wh.DrawText(x, y, cursor, dStyle.Reverse(w.active), screen)
 	x += 1
-	h.DrawText(x, y, h.PadR(post, w.w-x), dStyle, screen)
+	wh.DrawText(x, y, wh.PadR(post, w.w-x), dStyle, screen)
 	// x += len(post) - 1
 }
 
@@ -175,8 +182,8 @@ func (w *Chat) GetH() int          { return w.h }
 func (w *Chat) SetW(wd int)        { w.w = wd }
 func (w *Chat) SetH(h int)         { w.h = h }
 func (w *Chat) SetSize(c Coord)    { w.w, w.h = c.X, c.Y }
-func (w *Chat) WantW() int         { return w.w }
+func (w *Chat) WantW() int         { return wh.MaxInt }
-func (w *Chat) WantH() int         { return w.h }
+func (w *Chat) WantH() int         { return wh.MaxInt }
 func (w *Chat) MinW() int          { return 2 + 20 }
 func (w *Chat) MinH() int          { return 6 }
 

checkbox.go

@@ -24,7 +24,7 @@ package widgets
 import (
 	"fmt"
 
-	h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
 )
 
@@ -64,7 +64,11 @@ func (w *Checkbox) Init(id string, style tcell.Style) {
 	w.tabbable = true
 }
 func (w *Checkbox) Id() string { return w.id }
-func (w *Checkbox) HandleResize(ev *tcell.EventResize) { w.w, w.h = ev.Size() }
+func (w *Checkbox) 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 *Checkbox) HandleKey(ev *tcell.EventKey) bool {
 	if !w.active {
@@ -89,7 +93,7 @@ func (w *Checkbox) Draw(screen tcell.Screen) {
 	if w.active {
 		dStyle = w.style.Bold(true)
 	}
-	h.DrawText(w.x, w.y, fmt.Sprintf("[%s] %s", string(w.state), w.label), dStyle, screen)
+	wh.DrawText(w.x, w.y, fmt.Sprintf("[%s] %s", string(w.state), w.label), dStyle, screen)
 }
 
 func (w *Checkbox) DrawOffset(c Coord, screen tcell.Screen) {

cli.go

@@ -26,10 +26,11 @@ import (
 	"sort"
 	"strings"
 
-	h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
 )
 
+// Cli is a greedy widget and will consume all of the space you give it.
 type Cli struct {
 	id    string
 	style tcell.Style
@@ -58,6 +59,8 @@ type Cli struct {
 	keyMap KeyMap
 }
 
+var _ Widget = (*Cli)(nil)
+
 func NewCli(id string, s tcell.Style) *Cli {
 	ret := &Cli{}
 	ret.Init(id, s)
@@ -77,11 +80,11 @@ func (w *Cli) HandleKey(ev *tcell.EventKey) bool {
 	if !w.active {
 		return false
 	}
-	if h.IsKey(*ev, tcell.KeyEsc) {
+	if wh.IsKey(*ev, tcell.KeyEsc) {
 		w.SetActive(false)
 		return true
 	}
-	if h.IsBS(*ev) {
+	if wh.IsBS(*ev) {
 		if w.cursor > 0 {
 			w.cursor--
 		}
@@ -94,7 +97,7 @@ func (w *Cli) HandleKey(ev *tcell.EventKey) bool {
 	}
 
 	var ch string
-	if h.KeyIsDisplayable(*ev) {
+	if wh.KeyIsDisplayable(*ev) {
 		ch = string(ev.Rune())
 		if w.cursor < len(w.value) {
 			strPt1 := w.value[:w.cursor]
@@ -119,9 +122,9 @@ func (w *Cli) Draw(screen tcell.Screen) {
 		dStyle = dStyle.Dim(true)
 	}
 	if w.title != "" {
-		h.TitledBorderFilled(w.x, w.y, w.x+w.w-1, w.y+w.h, w.title, h.BRD_SIMPLE, dStyle, screen)
+		wh.TitledBorderFilled(w.x, w.y, w.x+w.w-1, w.y+w.h, w.title, wh.BRD_SIMPLE, dStyle, screen)
 	} else {
-		h.BorderFilled(w.x, w.y, w.x+w.w-1, w.y+w.h, h.BRD_SIMPLE, dStyle, screen)
+		wh.BorderFilled(w.x, w.y, w.x+w.w-1, w.y+w.h, wh.BRD_SIMPLE, dStyle, screen)
 	}
 
 	x, y := w.x+1, w.y+1+w.h-3
@@ -131,7 +134,7 @@ func (w *Cli) Draw(screen tcell.Screen) {
 			if len(line) > w.w-2 {
 				line = line[:w.w-2]
 			}
-			h.DrawText(x, y, h.PadR(line, w.w), dStyle, screen)
+			wh.DrawText(x, y, wh.PadR(line, w.w), dStyle, screen)
 			y--
 		}
 	}
@@ -146,11 +149,11 @@ func (w *Cli) Draw(screen tcell.Screen) {
 			post = w.value[w.cursor+1:]
 		}
 	}
-	h.DrawText(x, y, pre, dStyle, screen)
+	wh.DrawText(x, y, pre, dStyle, screen)
 	x += len(pre)
-	h.DrawText(x, y, cursor, dStyle.Reverse(w.active), screen)
+	wh.DrawText(x, y, cursor, dStyle.Reverse(w.active), screen)
 	x += 1
-	h.DrawText(x, y, h.PadR(post, w.w-x), dStyle, screen)
+	wh.DrawText(x, y, wh.PadR(post, w.w-x), dStyle, screen)
 	// x += len(post) - 1
 }
 
@@ -179,8 +182,8 @@ func (w *Cli) GetH() int          { return w.h }
 func (w *Cli) SetW(wd int)        { w.w = wd }
 func (w *Cli) SetH(h int)         { w.h = h }
 func (w *Cli) SetSize(c Coord)    { w.w, w.h = c.X, c.Y }
-func (w *Cli) WantW() int         { return w.w }
+func (w *Cli) WantW() int         { return wh.MaxInt }
-func (w *Cli) WantH() int         { return w.h }
+func (w *Cli) WantH() int         { return wh.MaxInt }
 func (w *Cli) MinW() int          { return 20 }
 func (w *Cli) MinH() int          { return 6 }
 
@@ -297,7 +300,7 @@ func (w *Cli) findBestGuess() string {
 func (w *Cli) Log(txt string, args ...any) {
 	val := fmt.Sprintf(txt, args...)
 	w.rawLog = append(w.rawLog, val)
-	w.log = append(w.log, h.WrapStringToSlice(val, w.w-2)...)
+	w.log = append(w.log, wh.WrapStringToSlice(val, w.w-2)...)
 }
 
 func (w *Cli) Clear() {
@@ -307,6 +310,8 @@ func (w *Cli) Clear() {
 
 type cliCommand func(args ...string) bool
 
+// TODO
 func (c *cliCommand) findBestGuess(args ...string) string {
+	_ = args
 	return ""
 }

field.go

@@ -24,7 +24,7 @@ package widgets
 import (
 	"fmt"
 
-	h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
 )
 
@@ -61,8 +61,8 @@ func (w *Field) Init(id string, style tcell.Style) {
 	w.style = style
 	w.visible = true
 	w.filter = func(ev *tcell.EventKey) bool {
-		return h.IsBS(*ev) ||
+		return wh.IsBS(*ev) ||
-			h.KeyIsDisplayable(*ev)
+			wh.KeyIsDisplayable(*ev)
 	}
 	w.keyMap = NewKeyMap(map[tcell.Key]func(ev *tcell.EventKey) bool{
 		tcell.KeyLeft:  w.handleLeft,
@@ -75,12 +75,17 @@ func (w *Field) Init(id string, style tcell.Style) {
 }
 
 func (w *Field) Id() string { return w.id }
-func (w *Field) HandleResize(ev *tcell.EventResize) { w.w, w.h = ev.Size() }
+func (w *Field) 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 *Field) HandleKey(ev *tcell.EventKey) bool {
 	if !w.active {
 		return false
 	}
-	if h.IsBS(*ev) {
+	if wh.IsBS(*ev) {
 		return w.handleBackspace(ev)
 	}
 	if ok := w.keyMap.Handle(ev); ok {
@@ -108,7 +113,7 @@ func (w *Field) Draw(screen tcell.Screen) {
 	x := w.x
 	labelW := len(w.label)
 	if labelW > 0 {
-		h.DrawText(w.x, w.y, w.label+": ", useStyle, screen)
+		wh.DrawText(w.x, w.y, w.label+": ", useStyle, screen)
 		x = x + labelW + 2
 	}
 	cursor := " "
@@ -121,15 +126,15 @@ func (w *Field) Draw(screen tcell.Screen) {
 		}
 	}
 
-	h.DrawText(x, w.y, pre, useStyle, screen)
+	wh.DrawText(x, w.y, pre, useStyle, screen)
 	x += len(pre)
 	if w.active {
-		h.DrawText(x, w.y, cursor, useStyle.Reverse(true).Blink(true), screen)
+		wh.DrawText(x, w.y, cursor, useStyle.Reverse(true).Blink(true), screen)
 	} else {
-		h.DrawText(x, w.y, cursor, useStyle, screen)
+		wh.DrawText(x, w.y, cursor, useStyle, screen)
 	}
 	x += 1
-	h.DrawText(x, w.y, post, useStyle, screen)
+	wh.DrawText(x, w.y, post, useStyle, screen)
 }
 
 func (w *Field) DrawOffset(c Coord, screen tcell.Screen) {
@@ -167,7 +172,7 @@ func (w *Field) MinW() int          { return len(w.label) + 15 }
 func (w *Field) MinH() int          { return 1 }
 
 /* Non-Widget-Interface Functions */
-func (w *Field) handleBackspace(ev *tcell.EventKey) bool {
+func (w *Field) handleBackspace(_ *tcell.EventKey) bool {
 	st := w.cursor
 	if w.cursor > 0 {
 		w.cursor--

filepicker.go

@@ -29,6 +29,7 @@ import (
 	"github.com/gdamore/tcell"
 )
 
+// TODO: Rebuild using LinearLayouts
 type FilePicker struct {
 	id        string
 	title     string

helpers/number_helpers.go

@@ -23,6 +23,13 @@ package helpers
 
 import "cmp"
 
+const (
+	MaxUint = ^uint(0)
+	MinUint = 0
+	MaxInt  = int(MaxUint >> 1)
+	MinInt  = -MaxInt - 1
+)
+
 func Max[E cmp.Ordered](of ...E) E {
 	var m E
 	if len(of) > 0 {

layout_flags.go

@@ -0,0 +1,59 @@
+/*
+Copyright © Brian Buller <brian@bullercodeworks.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+package widgets
+
+type LayoutFlag int
+
+// Alignment Flags
+// The default should be fully centered
+const (
+	_              = LayoutFlag(iota)
+	LFAlignHLeft   // 01
+	LFAlignHRight  // 10
+	LFAlignHCenter // 11
+
+	LFAlignH = LayoutFlag(0x11)
+)
+
+const (
+	_              = LayoutFlag(iota << 2)
+	LFAlignVTop    // 0100
+	LFAlignVBottom // 1000
+	LFAlignVCenter // 1100
+
+	LFAlignV = LayoutFlag(0x1100)
+)
+
+func (f LayoutFlag) Add(fl LayoutFlag)  { f |= fl }
+func (f LayoutFlag) AlignH() LayoutFlag { return f & LFAlignH }
+func (f LayoutFlag) AlignV() LayoutFlag { return f & LFAlignV }
+func (f LayoutFlag) IsAlignH() bool     { return f.AlignH() > 0 }
+func (f LayoutFlag) IsAlignV() bool     { return f.AlignV() > 0 }
+func (f LayoutFlag) ClearAlignH() {
+	f = f &^ LFAlignH
+	f.Add(LFAlignHCenter)
+}
+
+func (f LayoutFlag) ClearAlignV() {
+	f = f &^ LFAlignV
+	f.Add(LFAlignVCenter)
+}

linear_layout.go

@@ -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"
 )
 
@@ -36,6 +36,9 @@ type LinearLayout struct {
 	x, y          int
 	w, h          int
 	widgets       []Widget
+	layoutFlags   map[Widget]LayoutFlag
+	layoutWeights map[Widget]int
+	totalWeight   int
 
 	active     bool
 	visible    bool
@@ -43,6 +46,7 @@ type LinearLayout struct {
 	disableTab bool
 
 	cursor int
+	logger func(string, ...any)
 }
 
 type LinearLayoutOrient int
@@ -52,6 +56,8 @@ const (
 	LinLayH
 )
 
+var _ Widget = (*LinearLayout)(nil)
+
 func NewLinearLayout(id string, s tcell.Style) *LinearLayout {
 	ret := &LinearLayout{}
 	ret.Init(id, s)
@@ -62,11 +68,15 @@ func (w *LinearLayout) Init(id string, s tcell.Style) {
 	w.id = id
 	w.style = s
 	w.visible = true
+	w.layoutFlags = make(map[Widget]LayoutFlag)
+	w.layoutWeights = make(map[Widget]int)
 }
 
 func (w *LinearLayout) Id() string { return w.id }
 func (w *LinearLayout) 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())
 	w.updateWidgetLayouts()
 }
 
@@ -151,10 +161,11 @@ func (w *LinearLayout) SetSize(c Coord)    { w.w, w.h = c.X, c.Y }
 func (w *LinearLayout) WantW() int {
 	var wantW int
 	for _, wd := range w.widgets {
-		if w.orientation == LinLayV {
+		switch w.orientation {
+		case LinLayV:
 			// Find the highest want of all widgets
-			wantW = h.Max(wd.WantW(), wantW)
+			wantW = wh.Max(wd.WantW(), wantW)
-		} else if w.orientation == LinLayH {
+		case LinLayH:
 			// Find the sum of all widget widgets wants
 			wantW = wantW + wd.WantW()
 		}
@@ -165,12 +176,13 @@ func (w *LinearLayout) WantW() int {
 func (w *LinearLayout) WantH() int {
 	var wantH int
 	for _, wd := range w.widgets {
-		if w.orientation == LinLayV {
+		switch w.orientation {
+		case LinLayV:
 			// Find the sum of all widget widgets wants
 			wantH = wantH + wd.WantH()
-		} else if w.orientation == LinLayH {
+		case LinLayH:
 			// Find the highest want of all widgets
-			wantH = h.Max(wd.WantH(), wantH)
+			wantH = wh.Max(wd.WantH(), wantH)
 		}
 	}
 	return wantH
@@ -179,10 +191,11 @@ func (w *LinearLayout) WantH() int {
 func (w *LinearLayout) MinW() int {
 	var minW int
 	for _, wd := range w.widgets {
-		if w.orientation == LinLayV {
+		switch w.orientation {
+		case LinLayV:
 			// Find the highest minimum width of all widgets
-			minW = h.Max(wd.MinW(), minW)
+			minW = wh.Max(wd.MinW(), minW)
-		} else if w.orientation == LinLayH {
+		case LinLayH:
 			// Find the sum of all widget minimum widgets
 			minW = minW + wd.MinW()
 		}
@@ -193,17 +206,67 @@ func (w *LinearLayout) MinW() int {
 func (w *LinearLayout) MinH() int {
 	var minH int
 	for _, wd := range w.widgets {
-		if w.orientation == LinLayV {
+		switch w.orientation {
+		case LinLayV:
 			minH = minH + wd.MinH()
-		} else if w.orientation == LinLayH {
+		case LinLayH:
-			minH = h.Max(wd.MinH(), minH)
+			minH = wh.Max(wd.MinH(), minH)
 		}
 	}
 	return minH
 }
 
 func (w *LinearLayout) SetOrientation(o LinearLayoutOrient) { w.orientation = o }
-func (w *LinearLayout) Add(n Widget)                        { w.widgets = append(w.widgets, n) }
+func (w *LinearLayout) IndexOf(n Widget) int {
+	for i := range w.widgets {
+		if w.widgets[i] == n {
+			return i
+		}
+	}
+	return -1
+}
+
+func (w *LinearLayout) Contains(n Widget) bool {
+	return w.IndexOf(n) >= 0
+}
+
+func (w *LinearLayout) Add(n Widget) {
+	if w.Contains(n) {
+		// If the widget is already in the layout, move it to the end
+		pFlags, pWeight := w.layoutFlags[n], w.layoutWeights[n]
+		w.Delete(n)
+		w.layoutFlags[n], w.layoutWeights[n] = pFlags, pWeight
+	}
+	w.widgets = append(w.widgets, n)
+	// If we don't already have a weight set, set it to 1
+	if _, ok := w.layoutWeights[n]; !ok {
+		w.layoutWeights[n] = 1
+	}
+	w.updateTotalWeight()
+}
+
+func (w *LinearLayout) Insert(n Widget, idx int) {
+	if idx >= len(w.widgets) {
+		w.Add(n)
+		return
+	}
+	if pos := w.IndexOf(n); pos >= 0 {
+		if pos < idx {
+			idx--
+		}
+		// Preserve the flags & weight
+		pFlags, pWeight := w.layoutFlags[n], w.layoutWeights[n]
+		w.Delete(n)
+		w.layoutFlags[n], w.layoutWeights[n] = pFlags, pWeight
+	}
+	w.widgets = append(w.widgets[:idx], append([]Widget{n}, w.widgets[idx:]...)...)
+	// If we don't already have a weight set, set it to 1
+	if _, ok := w.layoutWeights[n]; !ok {
+		w.layoutWeights[n] = 1
+	}
+	w.updateTotalWeight()
+}
+
 func (w *LinearLayout) Delete(n Widget) {
 	for i := 0; i < len(w.widgets); i++ {
 		if w.widgets[i] == n {
@@ -214,53 +277,124 @@ func (w *LinearLayout) Delete(n Widget) {
 }
 
 func (w *LinearLayout) DeleteIndex(idx int) {
+	if idx < len(w.widgets) {
+		p := w.widgets[idx]
 		w.widgets = append(w.widgets[:idx], w.widgets[idx+1:]...)
+		delete(w.layoutFlags, p)
+		delete(w.layoutWeights, p)
+		w.updateTotalWeight()
+	}
 }
 
-func (w *LinearLayout) Insert(n Widget, idx int) {
+func (w *LinearLayout) AddFlag(wd Widget, f LayoutFlag) {
-	w.widgets = append(w.widgets[:idx], append([]Widget{n}, w.widgets[idx:]...)...)
+	if f.IsAlignH() {
+		w.layoutFlags[wd].ClearAlignH()
+	} else if f.IsAlignV() {
+		w.layoutFlags[wd].ClearAlignV()
+	}
+	w.layoutFlags[wd].Add(f)
+}
+
+func (w *LinearLayout) RemoveFlag(wd Widget, f LayoutFlag) {
+	// Removing an alignment flag centers that direction
+	if f.IsAlignH() {
+		w.layoutFlags[wd].ClearAlignH()
+	} else if f.IsAlignV() {
+		w.layoutFlags[wd].ClearAlignV()
+	}
+}
+
+func (w *LinearLayout) SetWeight(wd Widget, wt int) {
+	if !w.Contains(wd) {
+		return
+	}
+	w.layoutWeights[wd] = wt
+	w.updateTotalWeight()
+}
+
+func (w *LinearLayout) updateTotalWeight() {
+	w.totalWeight = 0
+	for _, v := range w.layoutWeights {
+		w.totalWeight += v
+	}
 }
 
 func (w *LinearLayout) updateWidgetLayouts() {
+	switch w.orientation {
+	case LinLayV:
 		for _, wd := range w.widgets {
-		w.updateWidgetPos(wd)
+			w.updateVerticalWidgetSize(wd)
-		w.updateWidgetSize(wd)
+			w.updateVerticalWidgetPos(wd)
+		}
+	case LinLayH:
+		for _, wd := range w.widgets {
+			w.updateHorizontalWidgetSize(wd)
+			w.updateHorizontalWidgetPos(wd)
+		}
 	}
 }
 
 // The Layout should have a static Size set at this point that we can use
 // For now we're centering all views in the Layout (on the cross-axis)
 //
+// We need to determine the allowed size of this widget so we can determine
+// it's position
+func (w *LinearLayout) updateVerticalWidgetSize(wd Widget) {
+	wd.HandleResize((&Coord{X: w.w, Y: w.getWeightedH(wd)}).ResizeEvent())
+}
+
+func (w *LinearLayout) updateHorizontalWidgetSize(wd Widget) {
+	wd.HandleResize((&Coord{X: w.getWeightedW(wd), Y: w.h}).ResizeEvent())
+}
+
+// The Layout should have a static Size set at this point that we can use
+// For now we're centering all views in the Layout (on the cross-axis)
+// TODO: Use LayoutFlags to determine alignment in each 'cell'
+//
 // The position and size of each widget before this should be correct
-// Find the position and size of the widget before this one
+// This widget should also know its size by now. We just need to
+// position it relative to the layout.
+func (w *LinearLayout) updateVerticalWidgetPos(wd Widget) {
+	w.Log("Calculating Widget Pos: %s", wd.Id())
+	c := Coord{}
+	for i := range w.widgets {
+		if w.widgets[i] == wd {
+			break
+		}
+		c.Y += w.getWeightedH(w.widgets[i])
+	}
+	w.Log("Set %s Y = %d", wd.Id(), c.Y)
+	c.X = (w.w / 2) - (wd.GetW() / 2)
+	wd.SetPos(c)
+}
+
+func (w *LinearLayout) updateHorizontalWidgetPos(wd Widget) {
+	c := Coord{}
+	for i := range w.widgets {
+		c.X += w.getWeightedH(w.widgets[i])
+	}
+	c.Y = (w.h / 2) - (wd.GetH() / 2)
+	wd.SetPos(c)
+}
+
 func (w *LinearLayout) updateWidgetPos(wd Widget) {
 	prevP, prevS := 0, 0
 	for _, wrk := range w.widgets {
-		if w.orientation == LinLayV {
+		c := Coord{}
-			if wrk == wd {
+		switch w.orientation {
-				wd.SetPos(Coord{X: w.w - (wd.GetW() / 2), Y: prevP + prevS + 1})
+		case LinLayV:
-				return
+			c.X, c.Y = w.w-(wd.GetW()/2), prevP+prevS+1
-			}
 			prevP, prevS = wrk.GetY(), wrk.GetH()
-		} else if w.orientation == LinLayH {
+		case LinLayH:
-			if wrk == wd {
+			c.X, c.Y = prevP+prevS+1, w.h-(wd.GetH()/2)
-				wd.SetPos(Coord{X: prevP + prevS + 1, Y: w.h - (wd.GetH() / 2)})
-				return
-			}
 			prevP, prevS = wrk.GetX(), wrk.GetW()
 		}
+		wd.SetPos(c)
 	}
 }
 
-// The Layout should have a static Size set at this point that we can use
-// For now we're centering all views in the Layout (on the cross-axis)
-//
-// The position of this widget should be correct
-func (w *LinearLayout) updateWidgetSize(wd Widget) {
-	// TODO
-}
-
 func (w *LinearLayout) getRelPos(wd Widget) Coord {
+	_ = wd
 	return Coord{}
 }
 
@@ -268,3 +402,24 @@ func (w *LinearLayout) getAbsPos(wd Widget) Coord {
 	rel := w.getRelPos(wd)
 	return rel.Add(Coord{X: w.x, Y: w.y})
 }
+
+func (w *LinearLayout) getWeightedH(wd Widget) int {
+	if !w.Contains(wd) {
+		return 0
+	}
+	return w.h * (w.layoutWeights[wd] * w.totalWeight)
+}
+
+func (w *LinearLayout) getWeightedW(wd Widget) int {
+	if !w.Contains(wd) {
+		return 0
+	}
+	return w.w * (w.layoutWeights[wd] * w.totalWeight)
+}
+
+func (w *LinearLayout) SetLogger(l func(string, ...any)) { w.logger = l }
+func (w *LinearLayout) Log(txt string, args ...any) {
+	if w.logger != nil {
+		w.logger(txt, args...)
+	}
+}

list.go

@@ -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"
 )
 
@@ -37,7 +37,6 @@ type List struct {
 
 	x, y int
 	w, h int
-	wantW, wantH int
 
 	border     []rune
 	cursor     int
@@ -87,7 +86,12 @@ func (w *List) Init(id string, style tcell.Style) {
 	w.tabbable = true
 }
 func (w *List) Id() string { return w.id }
-func (w *List) HandleResize(ev *tcell.EventResize) {}
+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)
 	}
 }
 

menu.go

@@ -22,7 +22,9 @@ THE SOFTWARE.
 package widgets
 
 import (
-	h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	"fmt"
+
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
 )
 
@@ -55,6 +57,8 @@ const (
 	MenuTypeV
 )
 
+var _ Widget = (*Menu)(nil)
+
 func NewMenu(id string, style tcell.Style) *Menu {
 	ret := &Menu{}
 	ret.Init(id, style)
@@ -80,7 +84,15 @@ func (w *Menu) Init(id string, style tcell.Style) {
 	w.tabbable = true
 }
 func (w *Menu) Id() string { return w.id }
-func (w *Menu) HandleResize(ev *tcell.EventResize) {}
+func (w *Menu) 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())
+
+	// TODO: Trickle-down HandleResize
+}
+
 func (w *Menu) HandleKey(ev *tcell.EventKey) bool {
 	if !w.active {
 		return false
@@ -118,7 +130,7 @@ func (w *Menu) drawHMenu(screen tcell.Screen) {
 	}
 	x, y := w.x, w.y
 	if len(w.label) > 0 {
-		h.DrawText(x, y, w.label, st, screen)
+		wh.DrawText(x, y, w.label, st, screen)
 		x = x + len(w.label) + 2
 	}
 	x += 2
@@ -142,9 +154,9 @@ func (w *Menu) drawVMenu(screen tcell.Screen) {
 	st := w.style
 	if w.active {
 		st = w.style.Reverse(true)
-		h.TitledBorderFilled(x-1, y, x+w.WantW(), y+w.WantH(), w.label, h.BRD_CSIMPLE, w.style, screen)
+		wh.TitledBorderFilled(x-1, y, x+w.WantW(), y+w.WantH(), w.label, wh.BRD_CSIMPLE, w.style, screen)
 	}
-	h.DrawText(w.x, w.y, w.label, st, screen)
+	wh.DrawText(w.x, w.y, w.label, st, screen)
 	if w.expanded || (w.active && !w.manualExpand) {
 		// TODO: Use DrawOffset?
 		for i := range w.items {
@@ -214,7 +226,7 @@ func (w *Menu) MinW() int {
 		}
 		return wrk
 	case MenuTypeV:
-		return h.Longest(labels)
+		return wh.Longest(labels)
 	}
 	return 0
 }
@@ -302,3 +314,13 @@ func (w *Menu) MoveDown(ev *tcell.EventKey) bool {
 	w.cursor = (w.cursor + 1) % len(w.items)
 	return true
 }
+
+func (w *Menu) CreateMenuItem(lbl string, do func() bool, subItems ...*MenuItem) *MenuItem {
+	d := NewMenuItem(fmt.Sprintf("menuitem-%s", lbl), tcell.StyleDefault)
+	d.SetLabel(lbl)
+	d.SetOnPressed(do)
+	if len(subItems) > 0 {
+		d.AddItems(subItems...)
+	}
+	return d
+}

menu_item.go

@@ -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"
 )
 
@@ -48,6 +48,8 @@ type MenuItem struct {
 	keyMap KeyMap
 }
 
+var _ Widget = (*MenuItem)(nil)
+
 func NewMenuItem(id string, style tcell.Style) *MenuItem {
 	ret := &MenuItem{}
 	ret.Init(id, style)
@@ -76,7 +78,14 @@ func (w *MenuItem) Init(id string, style tcell.Style) {
 	w.tabbable = true
 }
 func (w *MenuItem) Id() string { return w.id }
-func (w *MenuItem) HandleResize(ev *tcell.EventResize) {}
+func (w *MenuItem) 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())
+	// TODO: Trickle-down HandleResize
+}
+
 func (w *MenuItem) HandleKey(ev *tcell.EventKey) bool {
 	if !w.active {
 		return false
@@ -100,11 +109,11 @@ func (w *MenuItem) Draw(screen tcell.Screen) {
 
 	x, y := w.x, w.y
 	wd := w.w
-	h.DrawText(x, y, h.PadR(w.label, wd), st, screen)
+	wh.DrawText(x, y, wh.PadR(w.label, wd), st, screen)
 	y += 1
 	if w.expanded {
 		if len(w.items) > 0 {
-			h.TitledBorderFilled(w.x-1, w.y, w.x+w.WantW(), w.y+w.WantH(), w.label, h.BRD_CSIMPLE, w.style, screen)
+			wh.TitledBorderFilled(w.x-1, w.y, w.x+w.WantW(), w.y+w.WantH(), w.label, wh.BRD_CSIMPLE, w.style, screen)
 		}
 		x += 1
 		for i := range w.items {
@@ -141,6 +150,8 @@ func (w *MenuItem) SetW(x int)        { w.w = x }
 func (w *MenuItem) SetH(y int)        { w.h = y }
 func (w *MenuItem) GetW() int         { return w.w }
 func (w *MenuItem) GetH() int         { return w.y }
+func (w *MenuItem) MinW() int         { return w.w }
+func (w *MenuItem) MinH() int         { return w.y }
 func (w *MenuItem) WantW() int {
 	ret := len(w.label) + 2
 	if len(w.items) > 0 {

prompt.go

@@ -29,6 +29,7 @@ import (
 	"github.com/gdamore/tcell"
 )
 
+// TODO: Rebuild with LinearLayouts
 type Prompt struct {
 	id    string
 	style tcell.Style
@@ -67,6 +68,11 @@ func (w *Prompt) Init(id string, style tcell.Style) {
 }
 func (w *Prompt) Id() string { return w.id }
 func (w *Prompt) 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())
+
 	w.message.SetPos(Coord{X: w.x + 1, Y: w.y + 1})
 	w.field.SetPos(Coord{X: w.x + 1, Y: WidgetBottom(w.message)})
 	w.btnOk.SetPos(Coord{X: w.x + w.w - w.btnOk.WantW(), Y: w.y + w.h - 1})

relative_layout.go

@@ -21,7 +21,10 @@ THE SOFTWARE.
 */
 package widgets
 
-import "github.com/gdamore/tcell"
+import (
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	"github.com/gdamore/tcell"
+)
 
 type RelativeLayout struct {
 	id              string
@@ -75,7 +78,14 @@ func (w *RelativeLayout) Init(id string, style tcell.Style) {
 	w.tabbable = true
 }
 func (w *RelativeLayout) Id() string { return w.id }
-func (w *RelativeLayout) HandleResize(ev *tcell.EventResize) {}
+func (w *RelativeLayout) 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())
+
+	// TODO: Trickle-down HandleResize
+}
 func (w *RelativeLayout) HandleKey(ev *tcell.EventKey) bool { return false }
 func (w *RelativeLayout) HandleTime(ev *tcell.EventTime)    {}
 func (w *RelativeLayout) Draw(screen tcell.Screen) {

searcher.go

@@ -25,7 +25,7 @@ import (
 	"fmt"
 	"strings"
 
-	h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
 )
 
@@ -47,7 +47,7 @@ type Searcher struct {
 
 	selectFunc   func(idx int, s string) bool
 	hideOnSelect bool
-	logger       func(string)
+	logger       func(string, ...any)
 
 	keyMap KeyMap
 }
@@ -82,7 +82,15 @@ func (w *Searcher) Init(id string, style tcell.Style) {
 }
 
 func (w *Searcher) Id() string { return w.id }
-func (w *Searcher) HandleResize(ev *tcell.EventResize) {}
+func (w *Searcher) 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())
+	// TODO: Verify this is fine:
+	w.search.HandleResize(ev)
+}
+
 func (w *Searcher) HandleKey(ev *tcell.EventKey) bool {
 	if !w.active {
 		return false
@@ -172,9 +180,9 @@ func (w *Searcher) Draw(screen tcell.Screen) {
 		dStyle = dStyle.Dim(true)
 	}
 	if len(w.title) > 0 {
-		h.TitledBorderFilled(w.x, w.y, w.x+w.w, w.y+w.h, w.title, h.BRD_CSIMPLE, dStyle, screen)
+		wh.TitledBorderFilled(w.x, w.y, w.x+w.w, w.y+w.h, w.title, wh.BRD_CSIMPLE, dStyle, screen)
 	} else {
-		h.BorderFilled(w.x, w.y, w.x+w.w, w.y+w.h, h.BRD_CSIMPLE, dStyle, screen)
+		wh.BorderFilled(w.x, w.y, w.x+w.w, w.y+w.h, wh.BRD_CSIMPLE, dStyle, screen)
 	}
 	w.search.DrawOffset(w.GetPos(), screen)
 	x, y := w.x+1, w.y+2
@@ -186,13 +194,13 @@ func (w *Searcher) Draw(screen tcell.Screen) {
 	if w.cursor+w.h/2 > fD {
 		stIdx = fD - w.h/2
 	}
-	stIdx = h.Max(stIdx, 0)
+	stIdx = wh.Max(stIdx, 0)
 	for i := stIdx; i < fD; i++ {
 		st := dStyle
 		if i == w.cursor {
 			st = st.Reverse(true)
 		}
-		h.DrawText(x, y, w.filteredData[i], st, screen)
+		wh.DrawText(x, y, w.filteredData[i], st, screen)
 		y++
 		if y >= w.y+w.h {
 			break
@@ -222,7 +230,7 @@ func (w *Searcher) WantW() int {
 	ret := 2 + w.search.WantW()
 	var maxData int
 	for i := range w.filteredData {
-		maxData = h.Max(maxData, len(w.filteredData[i]))
+		maxData = wh.Max(maxData, len(w.filteredData[i]))
 	}
 	return ret + maxData
 }
@@ -258,7 +266,7 @@ func (w *Searcher) SetData(data []string) {
 
 func (w *Searcher) updateFilter() {
 	var selVal string
-	var data []string
+	data := []string{}
 	copy(data, w.filteredData)
 	if len(data) > 0 && len(data) > w.cursor {
 		selVal = data[w.cursor]
@@ -308,9 +316,9 @@ func (w *Searcher) ClearSearch() {
 	w.search.SetValue("")
 }
 
-func (w *Searcher) SetLogger(l func(string)) { w.logger = l }
+func (w *Searcher) SetLogger(l func(string, ...any)) { w.logger = l }
-func (w *Searcher) Log(txt string) {
+func (w *Searcher) Log(txt string, args ...any) {
 	if w.logger != nil {
-		w.logger(txt)
+		w.logger(txt, args)
 	}
 }

table.go

@@ -25,7 +25,7 @@ import (
 	"fmt"
 	"strings"
 
-	h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
 )
 
@@ -50,7 +50,6 @@ type Table struct {
 
 	x, y int
 	w, h int
-	wantW, wantH int
 
 	columnWidths []int
 }
@@ -82,11 +81,17 @@ func (w *Table) Init(id string, style tcell.Style) {
 	w.id = id
 	w.style = style
 	w.visible = true
-	w.border = h.BRD_CSIMPLE
+	w.border = wh.BRD_CSIMPLE
 	w.tabbable = true
 }
 func (w *Table) Id() string { return w.id }
-func (w *Table) HandleResize(ev *tcell.EventResize) {}
+func (w *Table) 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 *Table) HandleKey(ev *tcell.EventKey) bool {
 	if !w.active {
 		return false
@@ -115,29 +120,29 @@ func (w *Table) Draw(screen tcell.Screen) {
 		dStyle = dStyle.Dim(true)
 	}
 	if w.minimized {
-		h.DrawText(x, y, fmt.Sprintf("├%s (%d rows)┤", w.title, len(dat)), dStyle, screen)
+		wh.DrawText(x, y, fmt.Sprintf("├%s (%d rows)┤", w.title, len(dat)), dStyle, screen)
 		return
 	}
 	if w.title != "" {
-		h.TitledBorder(x, y, w.x+width, w.y+height, w.title, h.BRD_CSIMPLE, dStyle, screen)
+		wh.TitledBorder(x, y, w.x+width, w.y+height, w.title, wh.BRD_CSIMPLE, dStyle, screen)
 	} else {
-		h.Border(x, y, w.x+width, w.y+height, h.BRD_CSIMPLE, dStyle, screen)
+		wh.Border(x, y, w.x+width, w.y+height, wh.BRD_CSIMPLE, dStyle, screen)
 	}
 	if len(w.header) > 0 {
-		h.DrawText(x, y, fmt.Sprintf("│%s│", strings.Join(w.header, "│")), dStyle, screen)
+		wh.DrawText(x, y, fmt.Sprintf("│%s│", strings.Join(w.header, "│")), dStyle, screen)
 		y++
 	}
 	if len(dat) == 0 {
-		h.DrawText(x, y, "No data in table", dStyle, screen)
+		wh.DrawText(x, y, "No data in table", dStyle, screen)
 		y++
 	} else {
 		for i := range dat {
-			h.DrawText(x, y, fmt.Sprintf("│%s│", strings.Join(dat[i], "│")), dStyle, screen)
+			wh.DrawText(x, y, fmt.Sprintf("│%s│", strings.Join(dat[i], "│")), dStyle, screen)
 			y++
 		}
 	}
 	if len(w.footer) > 0 {
-		h.DrawText(x, y, fmt.Sprintf("│%s│", strings.Join(w.header, "│")), dStyle, screen)
+		wh.DrawText(x, y, fmt.Sprintf("│%s│", strings.Join(w.header, "│")), dStyle, screen)
 		y++
 	}
 }
@@ -169,9 +174,9 @@ func (w *Table) WantW() int {
 	}
 	// For each column, find the longest (in header, data, and footer)
 	var totalW int
-	colCnt := h.Max(len(w.header), len(w.footer))
+	colCnt := wh.Max(len(w.header), len(w.footer))
 	for i := range w.data {
-		colCnt = h.Max(colCnt, len(w.data[i]))
+		colCnt = wh.Max(colCnt, len(w.data[i]))
 	}
 	for i := 0; i < colCnt; i++ {
 		var cols []int
@@ -186,7 +191,7 @@ func (w *Table) WantW() int {
 		if len(w.footer) > i {
 			cols = append(cols, len(w.footer[i]))
 		}
-		totalW += h.Max(cols...)
+		totalW += wh.Max(cols...)
 	}
 	return totalW
 }
@@ -214,9 +219,9 @@ func (w *Table) MinW() int {
 	}
 	// For each column, find the longest (in header, data, and footer)
 	var totalW int
-	colCnt := h.Max(len(w.header), len(w.footer))
+	colCnt := wh.Max(len(w.header), len(w.footer))
 	for i := range w.data {
-		colCnt = h.Max(colCnt, len(w.data[i]))
+		colCnt = wh.Max(colCnt, len(w.data[i]))
 	}
 	for i := 0; i < colCnt; i++ {
 		var cols []int
@@ -231,7 +236,7 @@ func (w *Table) MinW() int {
 		if len(w.footer) > i {
 			cols = append(cols, len(w.footer[i]))
 		}
-		totalW += h.Max(cols...)
+		totalW += wh.Max(cols...)
 	}
 	return totalW
 }
@@ -240,7 +245,7 @@ func (w *Table) MinH() int {
 	if w.minimized {
 		return 1
 	}
-	datLen := h.Min(len(w.data)+2, 7) // Data length + Border
+	datLen := wh.Min(len(w.data)+2, 7) // Data length + Border
 	if len(w.header) > 0 {
 		datLen += len(w.header) + 1 // Header length + separator
 	}

text.go

@@ -24,13 +24,16 @@ package widgets
 import (
 	"strings"
 
-	h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
 )
 
+// Currently the text widget will only split up text on newlines
+// TODO: Add 'wrap' mode, which will automatically split it into lines.
 type Text struct {
 	id       string
 	text     string
+	message  []string
 	style    tcell.Style
 	x, y     int
 	w, h     int
@@ -53,22 +56,20 @@ func (w *Text) Init(id string, style tcell.Style) {
 	w.tabbable = false
 }
 func (w *Text) Id() string { return w.id }
-func (w *Text) HandleResize(ev *tcell.EventResize) {}
+func (w *Text) 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 *Text) HandleKey(ev *tcell.EventKey) bool { return false }
 func (w *Text) HandleTime(ev *tcell.EventTime)    {}
 func (w *Text) Draw(screen tcell.Screen) {
 	if !w.visible {
 		return
 	}
-	var pts []string
-	if w.w < len(w.text) {
-		pts = strings.Split(h.WrapText(w.text, w.w), "\n")
-	} else {
-		pts = []string{w.text}
-	}
 	y := w.y
-	for i := range pts {
+	for i := range w.message {
-		h.DrawText(w.x, y, pts[i], w.style, screen)
+		wh.DrawText(w.x-(len(w.message[i])/2), y, w.message[i], w.style, screen)
 		y++
 	}
 }
@@ -93,14 +94,23 @@ func (w *Text) SetW(x int)         { w.w = x }
 func (w *Text) SetH(y int)         { w.h = y }
 func (w *Text) GetW() int          { return w.w }
 func (w *Text) GetH() int          { return w.y }
-func (w *Text) WantW() int         { return h.Max(w.w, len(w.text)) }
+func (w *Text) WantW() int         { return wh.Longest(w.message) }
-func (w *Text) WantH() int         { return h.Max(w.h, 1) }
+func (w *Text) WantH() int         { return len(w.message) }
 func (w *Text) SetSize(c Coord)    { w.w, w.h = c.X, c.Y }
 func (w *Text) Focusable() bool    { return false }
 func (w *Text) SetTabbable(b bool) { w.tabbable = b }
 func (w *Text) Tabbable() bool     { return w.tabbable }
-func (w *Text) MinW() int          { return len(w.text) }
+func (w *Text) MinW() int          { return wh.Longest(w.message) }
-func (w *Text) MinH() int          { return 1 }
+func (w *Text) MinH() int          { return len(w.message) }
+
+func (w *Text) SetText(txt string) {
+	w.text = txt
+	if strings.Contains(w.text, "\n") {
+		w.message = strings.Split(w.text, "\n")
+	} else {
+		w.message = []string{w.text}
+	}
+}
 
-func (w *Text) SetText(txt string) { w.text = txt }
 func (w *Text) GetText() string      { return w.text }
+func (w *Text) GetMessage() []string { return w.message }

timefield.go

@@ -25,7 +25,7 @@ import (
 	"fmt"
 	"time"
 
-	h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
 	"github.com/gdamore/tcell"
 )
 
@@ -39,7 +39,6 @@ type TimeField struct {
 
 	x, y int
 	w, h int
-	wantW, wantH int
 
 	value      time.Time
 	hasDate    bool
@@ -80,7 +79,13 @@ func (w *TimeField) Init(id string, style tcell.Style) {
 }
 
 func (w *TimeField) Id() string { return w.id }
-func (w *TimeField) HandleResize(ev *tcell.EventResize) {}
+func (w *TimeField) 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 *TimeField) HandleKey(ev *tcell.EventKey) bool {
 	if !w.active {
 		return false
@@ -99,24 +104,24 @@ func (w *TimeField) Draw(screen tcell.Screen) {
 	x := w.x
 	labelW := len(w.label)
 	if labelW > 0 {
-		h.DrawText(w.x, w.y, w.label+": ", ds, screen)
+		wh.DrawText(w.x, w.y, w.label+": ", ds, screen)
 		x = x + labelW + 2
 	}
 	if w.hasDate {
 		yr, mo, dy := w.value.Year(), w.value.Month(), w.value.Day()
 		for idx, vl := range fmt.Sprintf("%4d%2d%2d", yr, mo, dy) {
 			if idx == 4 || idx == 7 {
-				h.DrawText(x, w.y, "-", ds, screen)
+				wh.DrawText(x, w.y, "-", ds, screen)
 				x++
 			}
 			if idx == w.cursor && !w.nowBtnActive {
 				if w.active {
-					h.DrawText(x, w.y, string(vl), ds.Reverse(true).Blink(true), screen)
+					wh.DrawText(x, w.y, string(vl), ds.Reverse(true).Blink(true), screen)
 				} else {
-					h.DrawText(x, w.y, string(vl), ds, screen)
+					wh.DrawText(x, w.y, string(vl), ds, screen)
 				}
 			} else {
-				h.DrawText(x, w.y, string(vl), ds, screen)
+				wh.DrawText(x, w.y, string(vl), ds, screen)
 			}
 			x++
 		}
@@ -129,26 +134,26 @@ func (w *TimeField) Draw(screen tcell.Screen) {
 		}
 		for idx, vl := range txt {
 			if idx == 2 || idx == 5 {
-				h.DrawText(x, w.y, ":", ds, screen)
+				wh.DrawText(x, w.y, ":", ds, screen)
 				x++
 			}
 			if idx+8 == w.cursor && !w.nowBtnActive {
 				if w.active {
-					h.DrawText(x, w.y, string(vl), ds.Reverse(true).Blink(true), screen)
+					wh.DrawText(x, w.y, string(vl), ds.Reverse(true).Blink(true), screen)
 				} else {
-					h.DrawText(x, w.y, string(vl), ds, screen)
+					wh.DrawText(x, w.y, string(vl), ds, screen)
 				}
 			} else {
-				h.DrawText(x, w.y, string(vl), ds, screen)
+				wh.DrawText(x, w.y, string(vl), ds, screen)
 			}
 			x++
 		}
 	}
 	if w.showNowBtn {
 		if w.nowBtnActive {
-			h.DrawText(x, w.y, "[ Now ]", ds.Reverse(true), screen)
+			wh.DrawText(x, w.y, "[ Now ]", ds.Reverse(true), screen)
 		} else {
-			h.DrawText(x, w.y, "[ Now ]", ds, screen)
+			wh.DrawText(x, w.y, "[ Now ]", ds, screen)
 		}
 	}
 }

top_menu_layout.go

@@ -0,0 +1,149 @@
+/*
+Copyright © Brian Buller <brian@bullercodeworks.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+package widgets
+
+import (
+	wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
+	"github.com/gdamore/tcell"
+)
+
+// TopMenuLayout is a greedy widget and will consume all of the space you
+// give it
+type TopMenuLayout struct {
+	id    string
+	style tcell.Style
+
+	x, y   int
+	w, h   int
+	menu   *Menu
+	widget Widget
+
+	active  bool
+	visible bool
+}
+
+var _ Widget = (*TopMenuLayout)(nil)
+
+func NewTopMenuLayout(id string, s tcell.Style) *TopMenuLayout {
+	ret := &TopMenuLayout{}
+	ret.Init(id, s)
+	return ret
+}
+
+func (w *TopMenuLayout) Init(id string, s tcell.Style) {
+	w.id = id
+	w.style = s
+	w.visible = true
+
+	w.menu = NewMenu("mainmenu", tcell.StyleDefault)
+	w.menu.SetActive(false)
+	w.menu.SetType(MenuTypeH)
+	w.menu.SetTabbable(false)
+}
+
+func (w *TopMenuLayout) Id() string { return w.id }
+func (w *TopMenuLayout) HandleResize(ev *tcell.EventResize) {
+	w.w, w.h = ev.Size()
+	availW, availH := w.w, w.h
+	if w.menu != nil {
+		w.menu.SetPos(Coord{X: 0, Y: 0})
+		w.menu.SetSize(Coord{X: w.w, Y: 1})
+		availH = w.h - 1
+	}
+	if w.widget != nil {
+		w.widget.SetPos(Coord{X: 0, Y: 1})
+		w.widget.HandleResize(tcell.NewEventResize(availW-1, availH-1))
+	}
+}
+
+func (w *TopMenuLayout) HandleKey(ev *tcell.EventKey) bool {
+	if !w.active {
+		return false
+	}
+	if ev.Key() == tcell.KeyEscape && w.menu != nil {
+		w.menu.SetActive(!w.menu.Active())
+		return true
+	}
+	if w.menu.HandleKey(ev) {
+		return true
+	}
+
+	// Pass the key through to the main widget
+	if w.widget != nil {
+		return w.widget.HandleKey(ev)
+	}
+	return false
+}
+
+func (w *TopMenuLayout) HandleTime(ev *tcell.EventTime) {
+	w.menu.HandleTime(ev)
+	w.widget.HandleTime(ev)
+}
+
+func (w *TopMenuLayout) Draw(screen tcell.Screen) {
+	if !w.visible {
+		return
+	}
+	p := w.GetPos()
+	if w.menu != nil {
+		w.menu.DrawOffset(p, screen)
+	}
+	if w.widget != nil {
+		w.widget.DrawOffset(p, screen)
+	}
+}
+
+func (w *TopMenuLayout) DrawOffset(c Coord, screen tcell.Screen) {
+	p := w.GetPos()
+	w.SetPos(p.Add(c))
+	w.Draw(screen)
+	w.SetPos(p)
+}
+
+func (w *TopMenuLayout) Active() bool       { return w.active }
+func (w *TopMenuLayout) SetActive(a bool)   { w.active = a }
+func (w *TopMenuLayout) Visible() bool      { return w.visible }
+func (w *TopMenuLayout) SetVisible(a bool)  { w.visible = a }
+func (w *TopMenuLayout) SetX(x int)         { w.x = x }
+func (w *TopMenuLayout) SetY(y int)         { w.y = y }
+func (w *TopMenuLayout) GetX() int          { return w.x }
+func (w *TopMenuLayout) GetY() int          { return w.y }
+func (w *TopMenuLayout) GetPos() Coord      { return Coord{X: w.x, Y: w.y} }
+func (w *TopMenuLayout) SetPos(c Coord)     { w.x, w.y = c.X, c.Y }
+func (w *TopMenuLayout) SetW(x int)         { w.w = x }
+func (w *TopMenuLayout) SetH(y int)         { w.h = y }
+func (w *TopMenuLayout) GetW() int          { return w.w }
+func (w *TopMenuLayout) GetH() int          { return w.y }
+func (w *TopMenuLayout) SetSize(c Coord)    { w.w, w.h = c.X, c.Y }
+func (w *TopMenuLayout) Focusable() bool    { return true }
+func (w *TopMenuLayout) SetTabbable(b bool) {}
+func (w *TopMenuLayout) Tabbable() bool     { return true }
+
+func (w *TopMenuLayout) WantW() int { return wh.MaxInt }
+func (w *TopMenuLayout) WantH() int { return wh.MaxInt }
+func (w *TopMenuLayout) MinW() int  { return 0 }
+func (w *TopMenuLayout) MinH() int  { return 0 }
+
+func (w *TopMenuLayout) Menu() *Menu                     { return w.menu }
+func (w *TopMenuLayout) AddMenuItems(iL ...*MenuItem)    { w.menu.AddItems(iL...) }
+func (w *TopMenuLayout) RemoveMenuItems(iL ...*MenuItem) { w.menu.RemoveItems(iL...) }
+func (w *TopMenuLayout) SetWidget(wd Widget)             { w.widget = wd }

widget.go

@@ -26,8 +26,9 @@ import "github.com/gdamore/tcell"
 type Widget interface {
 	Init(string, tcell.Style)
 	Id() string
-	// HandleResize sets things up to be drawn based on the width and height
+	// HandleResize receives a resize event from the parent with the amount of
-	// given to it through SetW & SetH
+	// space available to the widget.
+	// If there is not enough space, the widget is allowed to freak out.
 	HandleResize(*tcell.EventResize)
 	HandleKey(*tcell.EventKey) bool
 	HandleTime(*tcell.EventTime)
@@ -46,20 +47,22 @@ type Widget interface {
 	GetY() int
 	GetPos() Coord
 	SetPos(Coord)
+	SetSize(Coord)
 	// Whatever is managing this widget (parent widget, screen, etc) should
 	// tell it exactly what the Width & Height are.
-	// It _should_ try to base this off of WantW & WantH
+	// It _should_ try to base this off of WantW/WantH & MinW/MinH
 	SetW(int)
 	SetH(int)
 	GetW() int
 	GetH() int
 	// Given infinite space, WantW & WantH are what this widget wants
+	// This should reflect the current state of the widget, not potential
 	WantW() int
 	WantH() int
 	// MinW & MinH are what this widget must have to be functional.
+	// This should reflect the current state of the widget, not potential
 	MinW() int
 	MinH() int
-	SetSize(Coord)
 }
 
 func WidgetBottom(w Widget) int {
@@ -81,6 +84,10 @@ func (p *Coord) Add(o Coord) Coord {
 	}
 }
 
+func (p *Coord) ResizeEvent() *tcell.EventResize {
+	return tcell.NewEventResize(p.X, p.Y)
+}
+
 // To validate that a struct satisfies this interface, you can do:
 // var _ Widget - (*<struct>)(nil)
 // where <struct> is the actual struct that you're validating.