stdout window remembers where it was

Signed-off-by: Jeff Carr <jcarr@wit.com>

click.go

@@ -20,46 +20,42 @@ func (w *guiWidget) doWidgetClick() {
 		log.Log(NOW, "doWidgetClick() if this is the dropdown menu, handle it here?")
 	case widget.Window:
 		log.Log(NOW, "doWidgetClick() START on window", w.String())
-		if me.currentWindow == w.node {
+		// if the user clicked on the current window, do nothing
+		/* Ignore this for now and redraw the window anyway
+		if me.currentWindow == w {
 			if !w.active {
 				return
 			}
 		}
-		if me.currentWindow != nil {
-			var curw *guiWidget
-			curw = me.currentWindow.TK.(*guiWidget)
-			// curw.unsetCurrent()
-			curw.setColor(&colorWindow)
-			curw.hideWidgets()
-		}
-		me.currentWindow = w.node
+		*/
 
+		// if there is a current window, hide it
+		if me.currentWindow != nil {
+			me.currentWindow.setColor(&colorWindow)
+			me.currentWindow.hideWidgets()
+			me.currentWindow.isCurrent = false
+		}
+
+		// now set this window as the current window
+		me.currentWindow = w
+		w.isCurrent = true
+
+		// draw the current window
 		log.Log(NOW, "doWidgetClick() set currentWindow to", w.String())
 		w.setColor(&colorActiveW)
-
+		w.DrawAt(3, 2)
+		w.placeWidgets(3, 2) // compute the sizes & places for each widget
 		w.active = false
-		// w.dumpTree("before")
-		w.placeWidgets(3, 2)
 		w.showWidgets()
-
-		hideFake()
-		showDebug = true
-
-		// w.dumpTree("after")
+		/*
+			hideFake()
+			showDebug = true
+		*/
 	case widget.Group:
-		// n.placeWidgets(p.tk.startH, newH)
-		// w.dumpTree("click start")
 		if w.active {
 			w.active = false
 			w.placeWidgets(w.startW, w.startH)
 			w.showWidgets()
-			/*
-				for _, child := range w.children {
-					log.Log(INFO, "START W,H", startW, startH)
-					child.placeWidgets(startW, startH)
-					child.showWidgets()
-				}
-			*/
 		} else {
 			w.active = true
 			for _, child := range w.children {
@@ -111,36 +107,6 @@ func (w *guiWidget) doWidgetClick() {
 	}
 }
 
-var toggle bool = true
-
-func (w *guiWidget) toggleTree() {
-	if toggle {
-		w.drawTree(toggle)
-		toggle = false
-	} else {
-		w.hideWidgets()
-		toggle = true
-	}
-}
-
-// display the widgets in the binary tree
-func (w *guiWidget) drawTree(draw bool) {
-	if w == nil {
-		return
-	}
-	w.showWidgetPlacement("drawTree()")
-	if draw {
-		// w.textResize()
-		w.showView()
-	} else {
-		w.deleteView()
-	}
-
-	for _, child := range w.children {
-		child.drawTree(draw)
-	}
-}
-
 func click(g *gocui.Gui, v *gocui.View) error {
 	mouseW, mouseH := me.baseGui.MousePosition()
 

draw.go

@@ -0,0 +1,38 @@
+package main
+
+var toggle bool = true
+
+func (w *guiWidget) DrawAt(offsetW, offsetH int) {
+	w.setColor(&colorActiveW)
+	w.placeWidgets(offsetW, offsetH) // compute the sizes & places for each widget
+	w.active = false
+	w.showWidgets()
+}
+
+func (w *guiWidget) toggleTree() {
+	if toggle {
+		w.drawTree(toggle)
+		toggle = false
+	} else {
+		w.hideWidgets()
+		toggle = true
+	}
+}
+
+// display the widgets in the binary tree
+func (w *guiWidget) drawTree(draw bool) {
+	if w == nil {
+		return
+	}
+	w.showWidgetPlacement("drawTree()")
+	if draw {
+		// w.textResize()
+		w.showView()
+	} else {
+		w.deleteView()
+	}
+
+	for _, child := range w.children {
+		child.drawTree(draw)
+	}
+}

showStdout.go

@@ -19,6 +19,8 @@ func moveMsg(g *gocui.Gui) {
 		movingMsg = true
 	}
 	g.SetView("msg", mx-xOffset, my-yOffset, mx-xOffset+outputW, my-yOffset+outputH+me.FramePadH, 0)
+	me.startOutputW = mx-xOffset
+	me.startOutputH = my-yOffset
 	g.SetViewOnBottom("msg")
 }
 
@@ -61,8 +63,10 @@ func makeOutputWidget(g *gocui.Gui, stringFromMouseClick string) *gocui.View {
 
 		var tk *guiWidget
 		tk = me.logStdout.TK.(*guiWidget)
-		tk.gocuiSize.w0 = maxX - 32
-		tk.gocuiSize.h0 = maxY / 2
+		// tk.gocuiSize.w0 = maxX - 32
+		// tk.gocuiSize.h0 = maxY / 2
+		tk.gocuiSize.w0 = me.startOutputW
+		tk.gocuiSize.h0 = me.startOutputH
 		tk.gocuiSize.w1 = tk.gocuiSize.w0 + outputW
 		tk.gocuiSize.h1 = tk.gocuiSize.h0 + outputH
 	}
@@ -76,7 +80,15 @@ func makeOutputWidget(g *gocui.Gui, stringFromMouseClick string) *gocui.View {
 	// help, err := g.SetView("help", maxX-32, 0, maxX-1, 13, 0)
 	// v, err = g.SetView("msg", 3, 3, 30, 30, 0)
 
-	v, err = g.SetView("msg", maxX-32, maxY/2, maxX/2+outputW, maxY/2+outputH, 0)
+	if me.startOutputW == 0 {
+		me.startOutputW = maxX - 32
+	}
+	if me.startOutputW == 0 {
+		me.startOutputH = maxY / 2
+	}
+
+	// v, err = g.SetView("msg", maxX-32, maxY/2, maxX/2+outputW, maxY/2+outputH, 0)
+	v, err = g.SetView("msg", me.startOutputW, me.startOutputH, maxX/2+outputW, maxY/2+outputH, 0)
 	if errors.Is(err, gocui.ErrUnknownView) {
 		log.Log(NOW, "makeoutputwindow() this is supposed to happen?", err)
 	}

structs.go

@@ -30,7 +30,7 @@ var showHelp bool = true
 var redoWidgets bool = true
 
 // This is the window that is currently active
-var currentWindow *tree.Node
+// var currentWindow *tree.Node
 
 type config struct {
 	baseGui *gocui.Gui // the main gocui handle
@@ -40,8 +40,10 @@ type config struct {
 	myTree   *tree.TreeInfo
 
 	ctrlDown      *tree.Node // shown if you click the mouse when the ctrl key is pressed
-	currentWindow *tree.Node // this is the current tab or window to show
+	currentWindow *guiWidget // this is the current tab or window to show
 	logStdout     *tree.Node // where to show STDOUT
+	startOutputW int
+	startOutputH int
 	helpLabel     *gocui.View
 
 	// this is a floating widget that we show whenever the user clicks on a

view.go

@@ -62,11 +62,6 @@ func (w *guiWidget) showView() {
 	log.Log(INFO, "showView() labelN =", w.labelN)
 
 	w.recreateView()
-	/*
-	w.textResize()
-	w.v.Clear()
-	fmt.Fprint(w.v, w.labelN)
-	*/
 }
 
 // create or recreate the gocui widget visible

widget.go

@@ -106,7 +106,10 @@ func (tk *guiWidget) Visible() bool {
 }
 
 func (tk *guiWidget) Show() {
-	tk.showView()
+	if tk.IsCurrent() {
+		tk.showView()
+	} else {
+	}
 }
 
 func (tk *guiWidget) Hide() {