working on a droplet edit window

doAdminGui.go

@@ -22,14 +22,14 @@ import (
 )
 
 // refresh the windows & tables the user has open
-func (admin *adminT) refresh() {
+func (admin *adminT) refresh() error {
 	if argv.Verbose {
 		log.Info("virtigo scan here")
 	}
 
 	if admin.url == nil {
 		log.Info("admin url == nil")
-		return
+		return fmt.Errorf("admin url == nil")
 	}
 
 	msg := []byte(`{"message": "Hello"}`)
@@ -50,7 +50,7 @@ func (admin *adminT) refresh() {
 		admin.cluster.Droplets = new(virtpb.Droplets)
 		if err := admin.cluster.Droplets.Unmarshal(data); err != nil {
 			fmt.Println("droplets marshal failed", err)
-			return
+			return err
 		}
 		fmt.Println("Droplet len=", admin.cluster.Droplets.Len())
 	}
@@ -63,7 +63,7 @@ func (admin *adminT) refresh() {
 		admin.cluster.Hypervisors = new(virtpb.Hypervisors)
 		if err := admin.cluster.Hypervisors.Unmarshal(data); err != nil {
 			fmt.Println("hypervisors marshal failed", err)
-			return
+			return err
 		}
 		fmt.Println("Hypervisors len=", admin.cluster.Hypervisors.Len())
 	}
@@ -76,10 +76,11 @@ func (admin *adminT) refresh() {
 		admin.cluster.Events = new(virtpb.Events)
 		if err := admin.cluster.Events.Unmarshal(data); err != nil {
 			fmt.Println("events marshal failed", err)
-			return
+			return err
 		}
 		fmt.Println("Events len=", admin.cluster.Events.Len())
 	}
+	return nil
 }
 
 var client *http.Client
@@ -356,6 +357,10 @@ func (admin *adminT) makeClusterGroup(c *virtpb.Cluster) {
 		admin.refresh()
 	})
 
+	if err := admin.refresh(); err != nil {
+		return
+	}
+
 	grid.NewButton("save cluster.pb", func() {
 		admin.cluster.ConfigSave()
 	})
@@ -407,7 +412,7 @@ func (admin *adminT) postEvent(e *virtpb.Event) error {
 		}
 	}
 	if result.Error != "" {
-		return fmt.Errorf(result.Error)
+		return fmt.Errorf("%s", result.Error)
 	}
 	log.Printf("Event worked: %s\n", result.DropletUuid)
 	return nil

windowCreate.go

@@ -31,25 +31,3 @@ func createWindow() *gadgets.GenericWindow {
 
 	return createWindow
 }
-
-func editDropletWindow() *gadgets.GenericWindow {
-	editDropletWindow := gadgets.NewGenericWindow("Create Droplet", "settings")
-	editDropletWindow.Custom = func() {
-		log.Warn("create window close")
-	}
-
-	grid := editDropletWindow.Group.RawGrid()
-
-	gadgets.NewBasicEntry(grid, "memory")
-	grid.NextRow()
-
-	grid.NewLabel("name")
-	grid.NewTextbox("something")
-	grid.NextRow()
-
-	grid.NewButton("Start", func() {
-		log.Info("make a box")
-	})
-
-	return editDropletWindow
-}

windowDropletEdit.go

@@ -0,0 +1,75 @@
+// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
+// Use of this source code is governed by the GPL 3.0
+
+package main
+
+// An app to submit patches for the 30 GO GUI repos
+
+import (
+	"fmt"
+
+	"go.wit.com/gui"
+	"go.wit.com/lib/gadgets"
+	"go.wit.com/lib/protobuf/virtpb"
+	"go.wit.com/log"
+)
+
+func editDropletWindow(d *virtpb.Droplet) *gadgets.GenericWindow {
+	win := gadgets.NewGenericWindow("Edit Droplet "+d.Hostname, "settings")
+	win.Custom = func() {
+		log.Warn("edit window close")
+	}
+
+	grid := win.Group.RawGrid()
+
+	var save *gui.Node
+
+	grid.NewLabel("name")
+	name := grid.NewTextbox("something")
+	name.SetText(d.Hostname)
+	name.Custom = func() {
+		log.Info("changed droplet name")
+	}
+	grid.NextRow()
+
+	mem := gadgets.NewBasicEntry(grid, "memory (GB)")
+	mem.SetText(fmt.Sprintf("%d", d.Memory/(1024*1024*1024)))
+	grid.NextRow()
+	mem.Custom = func() {
+		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")
+	}
+
+	grid.NewLabel("hypervisor")
+	hyper := grid.NewDropdown()
+	hyper.AddText("farm03")
+	hyper.AddText("farm04")
+	hyper.AddText("farm05")
+	if d.Current != nil {
+		hyper.SetText(d.Current.Hypervisor)
+	}
+	grid.NextRow()
+
+	grid.NewButton("Start", func() {
+		log.Info("make a box")
+	})
+
+	save = grid.NewButton("save", func() {
+		log.Info("save droplet changes here")
+	})
+	save.Disable()
+
+	grid.NewButton("dump", func() {
+		t := d.FormatTEXT()
+		log.Info(t)
+	})
+
+	return win
+}

windowDroplets.go

@@ -91,9 +91,7 @@ func makeWindownDropletsPB(pb *virtpb.Droplets) *stdDropletTableWin {
 
 	return dwin
 }
-*/
 
-/*
 func (dwin *stdDropletTableWin) doDropletsTable(currentDroplets *virtpb.Droplets) {
 	dwin.Lock()
 	defer dwin.Unlock()
@@ -147,32 +145,28 @@ func (dw *stdDropletTableWin) doInactiveDroplets(pb *virtpb.Droplets) {
 	t.NewUuid()
 	t.SetParent(dw.box)
 
-	// pick the columns
+	dropedit := t.AddButtonFunc("Edit", func(d *virtpb.Droplet) string {
-	// t.AddHostname()
+		return "edit"
+	})
+	dropedit.Custom = func(d *virtpb.Droplet) {
+		log.Info("edit droplet here", d.Hostname)
+		editDropletWindow(d)
+	}
+
 	dropon := t.AddButtonFunc("Start", func(d *virtpb.Droplet) string {
 		return "poweron"
 	})
 	dropon.Custom = func(d *virtpb.Droplet) {
 		log.Info("start droplet here", d.Hostname)
 	}
-	/*
+
-		t.AddHostname()
-		t.AddStringFunc("location", func(d *virtpb.Droplet) string {
-			return d.Current.Hypervisor
-		})
-	*/
 	vp := t.AddButtonFunc("Verify Config", func(p *virtpb.Droplet) string {
 		return p.Hostname
 	})
 	vp.Custom = func(d *virtpb.Droplet) {
 		log.Info("open config window", d.Hostname)
 	}
-	/*
+
-		t.AddHostname()
-		t.AddStringFunc("location", func(d *virtpb.Droplet) string {
-			return d.Current.Hypervisor
-		})
-	*/
 	t.AddMemory()
 	t.AddCpus()