table headers identified. ready for sorting

color.go

@@ -186,6 +186,27 @@ func (tk *guiWidget) setColorLabel() {
 	tk.updateColor()
 }
 
+func (tk *guiWidget) setColorLabelTable() {
+	if tk.color == nil {
+		tk.color = new(colorT)
+	}
+	if me.dark {
+		tk.color.frame = gocui.AttrNone
+		tk.color.fg = gocui.ColorWhite
+		tk.color.bg = gocui.ColorBlack
+		tk.color.selFg = gocui.ColorWhite
+		tk.color.selBg = gocui.AttrNone
+	} else {
+		tk.color.frame = gocui.AttrNone
+		tk.color.fg = gocui.ColorBlack
+		tk.color.bg = gocui.AttrNone
+		tk.color.selFg = gocui.AttrNone
+		tk.color.selBg = gocui.ColorGreen
+	}
+
+	tk.updateColor()
+}
+
 func (tk *guiWidget) setColorButtonDense() {
 	if tk.color == nil {
 		tk.color = new(colorT)

eventMouseClick.go

@@ -109,6 +109,14 @@ func doMouseClick(w int, h int) {
 		case widget.Textbox:
 			tk.prepTextbox()
 			return
+		case widget.Label:
+			if tk.node.InTable() {
+				if tk.node.State.AtH == 0 {
+					log.Log(NOW, "todo: sort by column here")
+					tk.dumpWidget("sort")
+				}
+			}
+			return
 		default:
 			// TODO: enable the GUI debugger in gocui
 			// tk.dumpWidget("undef click()") // enable this to debug widget clicks

widgetAdd.go

@@ -41,17 +41,14 @@ func addWidget(n *tree.Node) {
 	switch n.WidgetType {
 	case widget.Root:
 		log.Log(INFO, "setStartWH() rootNode w.id =", n.WidgetId, "w.name", n.String())
-		// tk.color = &colorRoot
 		setFake(n)
 		return
 	case widget.Flag:
-		// tk.color = &colorFlag
 		setFake(n)
 		return
 	case widget.Window:
 		tk.frame = false
 		tk.labelN = tk.GetText() + "  X"
-		// tk.setColor(&colorWindow)
 		me.newWindowTrigger <- tk
 		redoWindows(0, 0)
 		return
@@ -62,7 +59,6 @@ func addWidget(n *tree.Node) {
 		tk.isFake = true
 		return
 	case widget.Tab:
-		// tk.color = &colorTab
 		return
 	case widget.Button:
 		tk.setColorButton()
@@ -81,20 +77,16 @@ func addWidget(n *tree.Node) {
 	case widget.Textbox:
 		n.State.Label = ""
 		tk.labelN = "    "
-		// tk.color = &colorDropdown
 		tk.setColorInput()
 		return
 	case widget.Combobox:
-		// tk.color = &colorCombobox
 		tk.setColorInput()
 		return
 	case widget.Box:
-		// tk.color = &colorBox
 		tk.isFake = true
 		setFake(n)
 		return
 	case widget.Grid:
-		// tk.color = &colorGrid
 		tk.isFake = true
 		setFake(n)
 		return
@@ -103,7 +95,17 @@ func addWidget(n *tree.Node) {
 		tk.frame = false
 		return
 	case widget.Label:
+		if tk.node.InTable() {
+			if tk.node.State.AtH == 0 {
+				// this is the table header
+				tk.setColorLabelTable()
+			} else {
+				// todo: highlight the whole table row
 				tk.setColorLabel()
+			}
+		} else {
+			tk.setColorLabel()
+		}
 		tk.frame = false
 		return
 	default:

widgetDraw.go

@@ -223,17 +223,12 @@ func (tk *guiWidget) drawView() {
 	log.Log(INFO, "drawView() END")
 }
 
+// redraw the widget tree starting at this location
 func (w *guiWidget) DrawAt(offsetW, offsetH int) {
-	// w.setColor(&colorActiveW)
 	w.placeWidgets(offsetW, offsetH) // compute the sizes & places for each widget
 	// w.dumpWidget(fmt.Sprintf("DrawAt(%d,%d)", offsetW, offsetH))
 }
 
-func (w *guiWidget) simpleDrawAt(offsetW, offsetH int) {
-	// w.setColor(&colorActiveW)
-	w.dumpWidget("simpleDrawAt()")
-}
-
 // display the widgets in the binary tree
 func (w *guiWidget) drawTree(draw bool) {
 	if w == nil {