show & hide tests

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

basicWindow.go

@@ -2,23 +2,39 @@
 package main
 
 import (
-	"go.wit.com/log"
+	"go.wit.com/gui"
 	"go.wit.com/lib/gadgets"
+	"go.wit.com/log"
 )
 
+var apple *gui.Node
+
 // This initializes the first window, a group and a button
 func makebasicWindow() *gadgets.BasicWindow {
 	log.Warn("start basicWindow")
 	basicWindow = gadgets.NewBasicWindow(myGui, "basic window test")
 	basicWindow.Make()
 	basicWindow.StandardClose()
-	basicWindow.Custom = func () {
+	basicWindow.Custom = func() {
 		log.Warn("got to close")
 	}
 
 	box1 := basicWindow.Box()
 	group1 := box1.NewGroup("choices")
-	group1.NewButton("hello", func() {})
+	group1.NewButton("hide apple", func() {
-	// basicWindow.Draw()
+		apple.Hide()
+	})
+	group1.NewButton("show apple", func() {
+		apple.Show()
+	})
+	group1.NewButton("hide computers", func() {
+		computers.Hide()
+	})
+	group1.NewButton("show computers", func() {
+		computers.Show()
+	})
+	apple = group1.NewButton("apple", func() {
+		log.Info("is not a pear")
+	})
 	return basicWindow
 }

go.mod

@@ -3,8 +3,8 @@ module go.wit.com/apps/basicwindow
 go 1.21.4
 
 require (
-	go.wit.com/gui v0.12.16
+	go.wit.com/gui v0.12.17
-	go.wit.com/lib/gadgets v0.12.10
+	go.wit.com/lib/gadgets v0.12.11
 	go.wit.com/log v0.5.5
 )
 

go.sum

@@ -4,10 +4,10 @@ go.wit.com/dev/alexflint/scalar v1.2.1 h1:loXOcbVnd+8YeJRLey+XXidecBiedMDO00zQ26
 go.wit.com/dev/alexflint/scalar v1.2.1/go.mod h1:+rYsfxqdI2cwA8kJ7GCMwWbNJvfvWUurOCXLiwdTtSs=
 go.wit.com/dev/davecgh/spew v1.1.4 h1:C9hj/rjlUpdK+E6aroyLjCbS5MFcyNUOuP1ICLWdNek=
 go.wit.com/dev/davecgh/spew v1.1.4/go.mod h1:sihvWmnQ/09FWplnEmozt90CCVqBtGuPXM811tgfhFA=
-go.wit.com/gui v0.12.16 h1:GBiPiDyzkGCxwNegehHiONmNppaqyFZv7iteLUHJ/Po=
+go.wit.com/gui v0.12.17 h1:O7fdI8dwDA8/TfkO0RN6LCK05dDiQRTE1Zvek1Imkrc=
-go.wit.com/gui v0.12.16/go.mod h1:27+THr2a84GZ61KKUuN30WYnYoSsBewllUKc+fnWLto=
+go.wit.com/gui v0.12.17/go.mod h1:27+THr2a84GZ61KKUuN30WYnYoSsBewllUKc+fnWLto=
-go.wit.com/lib/gadgets v0.12.10 h1:zYKQurwuwACir6wTmiYgUprh3AvEX/b7SmEEweLaWOY=
+go.wit.com/lib/gadgets v0.12.11 h1:IgElPe2dFQq9xOQKtAx44Icfzf3tYEPP8NAhlXNUb2A=
-go.wit.com/lib/gadgets v0.12.10/go.mod h1:Hb/vSiW22hPJjTVA1mShQ6HuqQ7dHGB95WLEfZlPO3M=
+go.wit.com/lib/gadgets v0.12.11/go.mod h1:Hb/vSiW22hPJjTVA1mShQ6HuqQ7dHGB95WLEfZlPO3M=
 go.wit.com/log v0.5.5 h1:bK3b94uVKgev4jB5wg06FnvCFBEapQICTSH2YW+CWr4=
 go.wit.com/log v0.5.5/go.mod h1:BaJBfHFqcJSJLXGQ9RHi3XVhPgsStxSMZRlaRxW4kAo=
 go.wit.com/widget v1.1.5 h1:jx5hJ2WLZJnCcvMuaLHegzpNlzwo+0kOkzsRkzRiB30=

main.go

@@ -2,9 +2,9 @@
 package main
 
 import (
-	"go.wit.com/log"
 	"go.wit.com/gui"
 	"go.wit.com/lib/gadgets"
+	"go.wit.com/log"
 )
 
 // This is the beginning of the binary tree of widgets
@@ -16,6 +16,12 @@ var mainWindow *gui.Node
 // this is a basic window. the user can open and close it
 var basicWindow *gadgets.BasicWindow
 
+// the computers dropdown
+var computers *gui.Node
+
+// the colors combobox
+var colors *gui.Node
+
 func main() {
 	myGui = gui.New().Default()
 	// myGui.LoadToolkit("nocui")
@@ -40,38 +46,45 @@ func helloworld() {
 	grid.NewButton("show basic window", func() {
 		basicWindow.Toggle()
 	})
-	grid.NewLabel("apple")
+	grid.NewLabel("a label")
 
-	dd := grid.NewDropdown().SetProgName("COMPUTERS")
+	computers = grid.NewDropdown().SetProgName("COMPUTERS")
-	dd.AddText("Atari 500")
+	computers.AddText("Atari 500")
-	dd.AddText("Beagleboard")
+	computers.AddText("Beagleboard")
-	dd.AddText("Unmatched Rev B")
+	computers.AddText("Unmatched Rev B")
-	dd.AddText("asldjf")
+	computers.AddText("asldjf")
-	dd.AddText("asdjf")
+	computers.AddText("asdjf")
-	dd.AddText("a1jf")
+	computers.AddText("a1jf")
-	dd.AddText("jf")
+	computers.AddText("jf")
-	dd.SetText("Beagleboard")
+	computers.SetText("Beagleboard")
 
-	cb := grid.NewCombobox().SetProgName("COLORS")
+	colors = grid.NewCombobox().SetProgName("COLORS")
-	cb.AddText("Cyan")
+	colors.AddText("Cyan")
-	cb.AddText("Magenta")
+	colors.AddText("Magenta")
-	cb.AddText("Yellow")
+	colors.AddText("Yellow")
-	cb.SetText("orange")
+	colors.SetText("orange")
 
 	grid.NewCheckbox("Checkers").SetProgName("CHECKERS")
 
-	queryGroup := box.NewGroup("query")
+	queryGroup := box.NewGroup("interact")
 
 	queryGroup.NewButton("Which Computer?", func() {
-		tmp := dd.String()
+		tmp := computers.String()
 		log.Println("computer =", tmp)
-		for i, s := range dd.Strings() {
+		for i, s := range computers.Strings() {
 			log.Println("has option", i, s)
 		}
 	})
 
 	queryGroup.NewButton("Which Color?", func() {
-		tmp := cb.String()
+		tmp := colors.String()
 		log.Println("color =", tmp)
 	})
+
+	queryGroup.NewButton("Show apple", func() {
+		apple.Show()
+	})
+	queryGroup.NewButton("Hide apple", func() {
+		apple.Hide()
+	})
 }