finally. dense window view

place.go

@@ -7,7 +7,6 @@ import (
 	"strings"
 
 	"go.wit.com/log"
-	"go.wit.com/toolkits/tree"
 	"go.wit.com/widget"
 )
 
@@ -150,12 +149,24 @@ func (tk *guiWidget) placeWidgets(startW int, startH int) (int, int) {
 	return 0, 0
 }
 
+func (tk *guiWidget) isWindowDense() bool {
+	if tk.node.WidgetType == widget.Window {
+		return tk.window.dense
+	}
+	if tk.parent == nil {
+		return true
+	}
+	return tk.parent.isWindowDense()
+}
+
 func (w *guiWidget) placeGrid(startW int, startH int) (int, int) {
 	// w.showWidgetPlacement("grid0:")
 	if w.node.WidgetType != widget.Grid {
 		return 0, 0
 	}
 
+	dense := w.isWindowDense()
+
 	w.full.w0 = startW
 	w.full.h0 = startH
 
@@ -170,6 +181,14 @@ func (w *guiWidget) placeGrid(startW int, startH int) (int, int) {
 		if w.heights[child.node.State.AtH] < childH {
 			w.heights[child.node.State.AtH] = childH
 		}
+		if dense {
+			if w.heights[child.node.State.AtH] > 0 {
+				w.heights[child.node.State.AtH] = 1
+			} else {
+				w.heights[child.node.State.AtH] = 0
+			}
+		}
+
 		// child.showWidgetPlacement("grid: ")
 		log.Log(INFO, "placeGrid:", child.String(), "child()", childW, childH, "At()", child.node.State.AtW, child.node.State.AtH)
 	}
@@ -256,6 +275,7 @@ func (w *guiWidget) realGocuiSize() *rectType {
 	return newR
 }
 
+/*
 func textSize(n *tree.Node) (int, int) {
 	var tk *guiWidget
 	tk = n.TK.(*guiWidget)
@@ -269,12 +289,21 @@ func textSize(n *tree.Node) (int, int) {
 	}
 	return width, height
 }
+*/
 
 func (tk *guiWidget) gocuiSetWH(sizeW, sizeH int) {
 	w := len(widget.GetString(tk.value))
 	lines := strings.Split(widget.GetString(tk.value), "\n")
 	h := len(lines)
 
+	if tk.Hidden() {
+		tk.gocuiSize.w0 = 0
+		tk.gocuiSize.h0 = 0
+		tk.gocuiSize.w1 = 0
+		tk.gocuiSize.h1 = 0
+		return
+	}
+
 	// tk := n.tk
 	if tk.isFake {
 		tk.gocuiSize.w0 = sizeW
@@ -298,11 +327,8 @@ func (tk *guiWidget) gocuiSetWH(sizeW, sizeH int) {
 }
 
 func (tk *guiWidget) setStdoutWH(sizeW, sizeH int) {
-	w := 120
-	h := 40
-
 	tk.gocuiSize.w0 = sizeW
 	tk.gocuiSize.h0 = sizeH
-	tk.gocuiSize.w1 = tk.gocuiSize.w0 + w
+	tk.gocuiSize.w1 = tk.gocuiSize.w0 + me.stdout.w
-	tk.gocuiSize.h1 = tk.gocuiSize.h0 + h
+	tk.gocuiSize.h1 = tk.gocuiSize.h0 + me.stdout.h
 }

structs.go

@@ -131,6 +131,7 @@ type window struct {
 	order       int        // what level the window is on
 	resize      bool       // only set the title once
 	collapsed   bool       // only show the window title bar
+	dense       bool       // true if the window is huge
 }
 
 type guiWidget struct {

window.go

@@ -15,6 +15,9 @@ func (tk *guiWidget) redrawWindow(w int, h int) {
 	if tk.node.WidgetType != widget.Window {
 		return
 	}
+	if tk.full.Height() > 40 {
+		tk.window.dense = true
+	}
 	// pin the window to (w,h)
 	tk.gocuiSize.w0 = w
 	tk.gocuiSize.h0 = h