open and close windows on linux for the VM

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

.gitignore

@@ -0,0 +1 @@
+*.swp

gui.go

@@ -142,6 +142,12 @@ func mouseClick(b *ButtonMap) {
 				createVmBox(Data.cloudTab, b.VM)
 			}
 		}
+		if (b.Action == "WINDOW CLOSE") {
+			b.W.Hide()
+			// TODO: fix this (seems to crash? maybe because we are in the button here?)
+			// b.W.Destroy()
+			return
+		}
 		if (b.Action == "ADD") {
 			log.Println("\tgui.mouseClick() SHOULD ADD VM HERE?")
 		}

mainCloudBox.go

@@ -239,12 +239,19 @@ func ShowVM() {
 	name := Data.CurrentVM.Name
 	log.Println("ShowVM() START Data.CurrentVM=", Data.CurrentVM)
 	VMwin := ui.NewWindow("VM " + name, 500, 300, false)
+
+        // create a 'fake' button entry for the mouse clicks
+	var newButtonMap ButtonMap
+	newButtonMap.Action   = "WINDOW CLOSE"
+	newButtonMap.W        = VMwin
+	Data.AllButtons = append(Data.AllButtons, newButtonMap)
+
 	VMwin.OnClosing(func(*ui.Window) bool {
+		mouseClick(&newButtonMap)
 		return true
 	})
 	ui.OnShouldQuit(func() bool {
-		VMwin.Destroy()
-		VMwin = nil
+		mouseClick(&newButtonMap)
 		return true
 	})
 

structs.go

@@ -101,6 +101,8 @@ type ButtonMap struct {
 	B		*ui.Button
 	FB		*ui.FontButton
 	A		*ui.Area
+	W		*ui.Window
+
 	Account		*pb.Account
 	VM		*pb.Event_VM
 	Action		string	// what type of button