start working on a VM window

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

demo.go

@@ -12,11 +12,16 @@ func SetupDemoUI() {
 	log.Println("setupDemoUI() START")
 	demowin = ui.NewWindow("Demo GUI Widgets", 500, 300, false)
 	demowin.OnClosing(func(*ui.Window) bool {
-		// ui.Quit()
+//		if demowin != nil {
+//			demowin.Destroy()
+//		}
+//		// ui.Quit()
+//		demowin = nil
 		return true
 	})
 	ui.OnShouldQuit(func() bool {
 		demowin.Destroy()
+		demowin = nil
 		return true
 	})
 

tableCallbacks.go

@@ -7,10 +7,13 @@ package gui
 //
 
 import "log"
+import "fmt"
 
 import "github.com/andlabs/ui"
 import _ "github.com/andlabs/ui/winmanifest"
 
+var CurrentVM string
+
 func (mh *TableData) NumRows(m *ui.TableModel) int {
 	return mh.RowCount
 }
@@ -58,6 +61,12 @@ func (mh *TableData) SetCellValue(m *ui.TableModel, row, column int, value ui.Ta
 
 func defaultSetCellValue(mh *TableData, row int, column int) {
 	if (mh.Cells[column].Name == "BUTTON") {
+		humanID := mh.Cells[column].HumanID
+		vmname := mh.Rows[row].HumanData[humanID].Text
+		log.Println("vmname =",  vmname)
 		log.Println("defaultSetCellValue() FOUND THE BUTTON!!!!!!!   Button was pressed START", row, column)
+		CurrentVM = fmt.Sprintf("%s",vmname)
+		log.Println("CurrentVM =", CurrentVM)
+		go ui.Main(ShowVM)
 	}
 }

vmWindow.go

@@ -0,0 +1,29 @@
+package gui
+
+import "log"
+
+import "github.com/andlabs/ui"
+import _ "github.com/andlabs/ui/winmanifest"
+
+func ShowVM() {
+	name := CurrentVM
+	log.Println("setupDemoUI() START CurrentVM=", CurrentVM)
+	VMwin := ui.NewWindow("VM " + name, 500, 300, false)
+	VMwin.OnClosing(func(*ui.Window) bool {
+		return true
+	})
+	ui.OnShouldQuit(func() bool {
+		VMwin.Destroy()
+		VMwin = nil
+		return true
+	})
+
+	VMtab := ui.NewTab()
+	VMwin.SetChild(VMtab)
+	VMwin.SetMargined(true)
+
+//	VMtab.Append("List examples", makeNumbersPage())
+//	VMtab.SetMargined(0, true)
+
+	VMwin.Show()
+}