more work on droplet edit

windowDropletEdit.go

@@ -7,6 +7,7 @@ package main
 
 import (
 	"fmt"
+	"strconv"
 
 	"go.wit.com/gui"
 	"go.wit.com/lib/gadgets"
@@ -28,7 +29,12 @@ func (admin *adminT) editDropletWindow(d *virtpb.Droplet) *gadgets.GenericWindow
 	name := grid.NewTextbox("something")
 	name.SetText(d.Hostname)
 	name.Custom = func() {
-		log.Info("changed droplet name")
+		if d.Hostname == name.String() {
+			return
+		}
+		d.Hostname = name.String()
+		log.Info("changed droplet name to", d.Hostname)
+		save.Enable()
 	}
 	grid.NextRow()
 
@@ -36,15 +42,42 @@ func (admin *adminT) editDropletWindow(d *virtpb.Droplet) *gadgets.GenericWindow
 	mem.SetText(fmt.Sprintf("%d", d.Memory/(1024*1024*1024)))
 	grid.NextRow()
 	mem.Custom = func() {
+		newmem, err := strconv.Atoi(mem.String())
+		if err != nil {
+			log.Info("mem value error", mem.String(), err)
+			mem.SetText(fmt.Sprintf("%d", d.Memory/(1024*1024*1024)))
+			return
+		}
+		if newmem < 1 {
+			log.Info("mem can not be < 1")
+			mem.SetText(fmt.Sprintf("%d", d.Memory/(1024*1024*1024)))
+			return
+		}
+		d.Memory = int64(newmem * (1024 * 2024 * 1024))
+		log.Info("changed mem value. new val =", d.Memory)
+
 		save.Enable()
-		log.Info("changed mem value. new val =", mem.String())
 	}
 
 	cpus := gadgets.NewBasicEntry(grid, "cpus")
 	cpus.SetText(fmt.Sprintf("%d", d.Cpus))
 	grid.NextRow()
 	cpus.Custom = func() {
-		log.Info("changed cpus value")
+		newcpu, err := strconv.Atoi(cpus.String())
+		if err != nil {
+			log.Info("cpus value error", cpus.String(), err)
+			cpus.SetText(fmt.Sprintf("%d", d.Cpus))
+			return
+		}
+		if newcpu < 1 {
+			log.Info("cpus can not be < 1")
+			cpus.SetText(fmt.Sprintf("%d", d.Cpus))
+			return
+		}
+		d.Cpus = int64(newcpu)
+		log.Info("changed cpus value. new val =", d.Cpus)
+
+		save.Enable()
 	}
 
 	grid.NewLabel("hypervisor")
@@ -54,6 +87,8 @@ func (admin *adminT) editDropletWindow(d *virtpb.Droplet) *gadgets.GenericWindow
 	hyper.AddText("farm05")
 	if d.Current != nil {
 		hyper.SetText(d.Current.Hypervisor)
+	} else {
+		hyper.SetText("farm03")
 	}
 	grid.NextRow()
 
@@ -66,11 +101,14 @@ func (admin *adminT) editDropletWindow(d *virtpb.Droplet) *gadgets.GenericWindow
 
 		e := new(virtpb.Event)
 		e.Etype = virtpb.EventType_EDIT
+		e.Droplet = d
+		/*
 			e.Droplet = new(virtpb.Droplet)
 			e.Droplet.Uuid = d.Uuid
 			e.Droplet.Cpus = 4
 			e.Droplet.Memory = 8 * (1024 * 1024 * 1024)
 			e.Droplet.Hostname = name.String()
+		*/
 
 		if err := admin.postEvent(e); err != nil {
 			log.Info("event edit err", err)