a breath of fresh air. finally can remove all the old code.

This commit is contained in:
Jeff Carr 2025-09-04 08:28:09 -05:00
parent b020604931
commit 680069d4ca
8 changed files with 58 additions and 668 deletions

View File

@ -13,7 +13,6 @@ import (
"go.wit.com/gui" "go.wit.com/gui"
"go.wit.com/lib/gadgets" "go.wit.com/lib/gadgets"
"go.wit.com/lib/gui/shell" "go.wit.com/lib/gui/shell"
"go.wit.com/lib/protobuf/forgepb"
"go.wit.com/lib/protobuf/gitpb" "go.wit.com/lib/protobuf/gitpb"
"go.wit.com/log" "go.wit.com/log"
) )
@ -159,24 +158,26 @@ func drawWindow(win *gadgets.GenericWindow) {
} }
// me.forge.GetPatches() // me.forge.GetPatches()
// loadUpstreamPatchsets() // loadUpstreamPatchsets()
if me.psets == nil { /*
log.Info("failed to download current patchsets") if me.psets == nil {
return log.Info("failed to download current patchsets")
} return
notdone := new(forgepb.Patches) }
notdone := new(forgepb.Patches)
all := me.psets.All() all := me.psets.All()
for all.Scan() { for all.Scan() {
pset := all.Next() pset := all.Next()
AddNotDonePatches(notdone, pset, false) AddNotDonePatches(notdone, pset, false)
} }
for patch := range notdone.IterAll() { for patch := range notdone.IterAll() {
comment := cleanSubject(patch.Comment) comment := cleanSubject(patch.Comment)
log.Info("new patch:", patch.NewHash, "commithash:", patch.CommitHash, patch.Namespace, comment) log.Info("new patch:", patch.NewHash, "commithash:", patch.CommitHash, patch.Namespace, comment)
} }
// savePatchsets() // savePatchsets()
patchesWin = makePatchesWin(notdone) patchesWin = makePatchesWin(notdone)
*/
}) })
var pubWin *gadgets.GenericWindow var pubWin *gadgets.GenericWindow
@ -407,27 +408,6 @@ func makeOldStuff() *gadgets.GenericWindow {
grid := oldWin.Group.RawGrid() grid := oldWin.Group.RawGrid()
var releaseWin *gadgets.GenericWindow
grid.NewButton("Release Window", func() {
log.Info("todo: move releaser here")
log.Info("for now, run guireleaser")
if releaseWin != nil {
releaseWin.Toggle()
return
}
releaseWin = makeModeMasterWin()
})
var patches *stdPatchsetTableWin
grid.NewButton("Patch Window", func() {
if patches != nil {
patches.Toggle()
return
}
patches = makePatchsetsWin()
})
grid.NextRow()
// var reposWin *gadgets.GenericWindow // var reposWin *gadgets.GenericWindow
var reposWin *stdReposTableWin var reposWin *stdReposTableWin
grid.NewButton("Fix Repos", func() { grid.NewButton("Fix Repos", func() {

View File

@ -4,8 +4,6 @@
package main package main
import ( import (
"fmt"
"os"
"path/filepath" "path/filepath"
"go.wit.com/lib/protobuf/forgepb" "go.wit.com/lib/protobuf/forgepb"
@ -69,64 +67,9 @@ func doPatch() error {
return nil return nil
} }
func doPatchList() error {
openPatchsets()
if me.psets == nil {
return fmt.Errorf("Open Patchsets failed")
}
log.Info("got psets len", len(me.psets.Patchsets))
all := me.psets.SortByName()
for all.Scan() {
pset := all.Next()
// log.Info("pset name =", pset.Name)
dumpPatchset(pset)
}
return nil
}
func savePatchsets() error {
if me.psets == nil {
return fmt.Errorf("savePatchesets() can't save nil")
}
log.Info("savePatchsets() len =", me.psets.Len())
data, err := me.psets.Marshal()
if err != nil {
log.Info("protobuf.Marshal() failed:", err)
return err
}
fullpath := filepath.Join(me.forge.GetConfigDir(), "patchsets.pb")
var pfile *os.File
pfile, err = os.OpenFile(fullpath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
if err != nil {
log.Info("Patchsets save failed:", err, fullpath)
return err
}
pfile.Write(data)
pfile.Close()
return nil
}
func openPatchsets() {
fullpath := filepath.Join(me.forge.GetConfigDir(), "patchsets.pb")
data, err := os.ReadFile(fullpath)
if err != nil {
log.Info("Patchsets open failed:", err, fullpath)
return
}
psets := new(forgepb.Patchsets)
err = psets.Unmarshal(data)
if err != nil {
log.Info("Unmarshal patchsets failed", err)
return
}
me.psets = psets
}
// returns bad if patches can not be applied // returns bad if patches can not be applied
// logic is not great here but it was a first pass // logic is not great here but it was a first pass
func dumpPatchset(pset *forgepb.Patchset) bool { func dumpPatchset(pset *forgepb.Patchset) bool {
// don't even bother to continue if we already know it's broken // don't even bother to continue if we already know it's broken
if pset.State == "BROKEN" { if pset.State == "BROKEN" {
log.Printf("Patchset Name: %-24s Author: %s <%s> IS BAD\n", pset.Name, pset.GetGitAuthorName(), pset.GetGitAuthorEmail()) log.Printf("Patchset Name: %-24s Author: %s <%s> IS BAD\n", pset.Name, pset.GetGitAuthorName(), pset.GetGitAuthorEmail())
@ -135,13 +78,6 @@ func dumpPatchset(pset *forgepb.Patchset) bool {
log.Printf("Patchset Name: %-24s Author: %s <%s> IS GOOD\n", pset.Name, pset.GetGitAuthorName(), pset.GetGitAuthorEmail()) log.Printf("Patchset Name: %-24s Author: %s <%s> IS GOOD\n", pset.Name, pset.GetGitAuthorName(), pset.GetGitAuthorEmail())
} }
/*
log.Info("applyPatches() State", pset.State)
log.Info("applyPatches() COMMENT", pset.Comment)
log.Info("applyPatches() Branch Name", pset.GetStartBranchName())
log.Info("applyPatches() Start Hash", pset.GetStartBranchHash())
*/
var count int var count int
var bad int var bad int
all := pset.Patches.SortByFilename() all := pset.Patches.SortByFilename()

View File

@ -10,14 +10,12 @@ import (
"os/exec" "os/exec"
"regexp" "regexp"
"strings" "strings"
"sync"
"go.wit.com/gui"
"go.wit.com/lib/gadgets"
"go.wit.com/lib/protobuf/forgepb" "go.wit.com/lib/protobuf/forgepb"
"go.wit.com/log" "go.wit.com/log"
) )
/*
type stdPatchsetTableWin struct { type stdPatchsetTableWin struct {
sync.Mutex sync.Mutex
win *gadgets.GenericWindow // the machines gui window win *gadgets.GenericWindow // the machines gui window
@ -35,189 +33,28 @@ func (w *stdPatchsetTableWin) Toggle() {
} }
w.win.Toggle() w.win.Toggle()
} }
*/
func makePatchsetsWin() *stdPatchsetTableWin { /*
dwin := new(stdPatchsetTableWin) etimef := func(e *forgepb.Patchset) string {
dwin.win = gadgets.NewGenericWindow("forge current patchsets", "patchset options") etime := e.Etime.AsTime()
dwin.win.Custom = func() { s := etime.Format("2006/01/02 15:04")
log.Info("test delete window here") if strings.HasPrefix(s, "1970/") {
// just show a blank if it's not set
return ""
}
return s
} }
grid := dwin.win.Group.RawGrid() t.AddStringFunc("etime", etimef)
*/
grid.NewButton("ondisk", func() {
openPatchsets()
if me.psets == nil {
log.Info("No Patchsets loaded")
return
}
dwin.doPatchsetsTable(me.psets)
})
grid.NewButton("save", func() {
if me.psets == nil {
log.Info("No Patchsets loaded")
return
}
savePatchsets()
})
grid.NewButton("set patchset state", func() {
if me.psets == nil {
log.Info("No Patchsets loaded")
return
}
all := me.psets.All()
for all.Scan() {
pset := all.Next()
if pset.State == "" {
log.Info("What is up with?", pset.Name)
setPatchsetState(pset)
} else {
log.Info("patchset already had state", pset.Name, pset.State)
}
}
savePatchsets()
})
grid.NewButton("find commit hashes", func() {
if me.psets == nil {
log.Info("No Patchsets loaded")
return
}
all := me.psets.All()
for all.Scan() {
pset := all.Next()
if pset.State != "new" {
log.Info("patchset already had state", pset.Name, pset.State)
continue
}
if setNewCommitHash(pset) {
// everything in this patchset is applied
pset.State = "APPLIED"
}
}
savePatchsets()
})
grid.NewButton("show pending patches", func() {
if me.psets == nil {
log.Info("No Patchsets loaded")
return
}
notdone := new(forgepb.Patches)
all := me.psets.All()
for all.Scan() {
pset := all.Next()
AddNotDonePatches(notdone, pset, false)
}
for patch := range notdone.IterAll() {
comment := cleanSubject(patch.Comment)
log.Info("new patch:", patch.NewHash, "commithash:", patch.CommitHash, patch.Namespace, comment)
}
// savePatchsets()
makePatchesWin(notdone)
})
// make a box at the bottom of the window for the protobuf table
dwin.box = dwin.win.Bottom.Box().SetProgName("TBOX")
// load and show the current patch sets
openPatchsets()
if me.psets == nil {
log.Info("Open Patchsets failed")
return dwin
}
dwin.doPatchsetsTable(me.psets)
return dwin
}
func (dwin *stdPatchsetTableWin) doPatchsetsTable(currentPatchsets *forgepb.Patchsets) {
dwin.Lock()
defer dwin.Unlock()
if dwin.TB != nil {
dwin.TB.Delete()
dwin.TB = nil
}
// display the protobuf
dwin.TB = AddPatchsetsPB(dwin.box, currentPatchsets)
f := func(pset *forgepb.Patchset) {
log.Info("Triggered. do something here", pset.Name)
/*
win := makePatchWindow(pset)
win.Show()
*/
}
dwin.TB.Custom(f)
}
func AddPatchsetsPB(tbox *gui.Node, pb *forgepb.Patchsets) *forgepb.PatchsetsTable {
t := pb.NewTable("PatchsetsPB")
t.NewUuid()
t.SetParent(tbox)
t.AddStringFunc("#", func(p *forgepb.Patchset) string {
return fmt.Sprintf("%d", p.Patches.Len())
})
vp := t.AddButtonFunc("View Patchset", func(p *forgepb.Patchset) string {
return p.Name
})
vp.Custom = func(pset *forgepb.Patchset) {
log.Info("show patches here", pset.Name)
makePatchesWin(pset.Patches)
// patchwin := makePatchesWin()
// patchwin.doPatchesTable(pset.Patches)
/*
win := makePatchWindow(pset)
win.Show()
*/
}
t.AddComment()
t.AddState()
t.AddHostname()
/*
ctimef := func(p *forgepb.Patchset) string { ctimef := func(p *forgepb.Patchset) string {
ctime := p.Ctime.AsTime() ctime := p.Ctime.AsTime()
return ctime.Format("2006/01/02 15:04") return ctime.Format("2006/01/02 15:04")
} }
t.AddStringFunc("ctime", ctimef)
/*
etimef := func(e *forgepb.Patchset) string {
etime := e.Etime.AsTime()
s := etime.Format("2006/01/02 15:04")
if strings.HasPrefix(s, "1970/") {
// just show a blank if it's not set
return ""
}
return s
}
t.AddStringFunc("etime", etimef)
*/
t.AddStringFunc("Author", func(p *forgepb.Patchset) string {
return fmt.Sprintf("%s <%s>", p.GitAuthorName, p.GitAuthorEmail)
})
t.AddUuid()
newCommit := t.AddButtonFunc("new hash", func(p *forgepb.Patchset) string {
return "find"
})
newCommit.Custom = func(pset *forgepb.Patchset) {
log.Info("find new commits here", pset.Name)
// makePatchesWin(pset.Patches)
setNewCommitHash(pset)
}
t.ShowTable()
return t
} }
*/
func setPatchsetState(p *forgepb.Patchset) { func setPatchsetState(p *forgepb.Patchset) {
var bad bool var bad bool
@ -341,6 +178,7 @@ func setNewCommitHash(p *forgepb.Patchset) bool {
return done return done
} }
/*
func AddNotDonePatches(notdone *forgepb.Patches, pset *forgepb.Patchset, full bool) { func AddNotDonePatches(notdone *forgepb.Patches, pset *forgepb.Patchset, full bool) {
for patch := range pset.Patches.IterAll() { for patch := range pset.Patches.IterAll() {
comment := cleanSubject(patch.Comment) comment := cleanSubject(patch.Comment)
@ -384,3 +222,4 @@ func AddNotDonePatches(notdone *forgepb.Patches, pset *forgepb.Patchset, full bo
notdone.AppendByCommitHash(patch) // double check to ensure the commit hash isn't added twice notdone.AppendByCommitHash(patch) // double check to ensure the commit hash isn't added twice
} }
} }
*/

View File

@ -22,13 +22,12 @@ func (b *mainType) Enable() {
// this app's variables // this app's variables
type mainType struct { type mainType struct {
pp *arg.Parser // for parsing the command line args. Yay to alexf lint! pp *arg.Parser // for parsing the command line args. Yay to alexf lint!
forge *forgepb.Forge // for holding the forge protobuf files forge *forgepb.Forge // for holding the forge protobuf files
myGui *gui.Node // the gui toolkit handle myGui *gui.Node // the gui toolkit handle
psets *forgepb.Patchsets // the locally stored on disk patchsets foundPaths []string // stores gopaths to act on (when doing go-clone)
foundPaths []string // stores gopaths to act on (when doing go-clone) configSave bool // if the config file should be saved after finishing
configSave bool // if the config file should be saved after finishing urlbase string // base URL
urlbase string // base URL
mainWindow *gadgets.BasicWindow mainWindow *gadgets.BasicWindow
mainbox *gui.Node // the main box. enable/disable this mainbox *gui.Node // the main box. enable/disable this

View File

@ -1,164 +0,0 @@
// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0
package main
// this is the "main" patch window. The first one
// then you can dig down and examine the patchsets and the files
import (
"fmt"
"strconv"
"go.wit.com/lib/gadgets"
"go.wit.com/log"
"go.wit.com/gui"
)
type patchesWindow struct {
win *gadgets.BasicWindow // the patches window
stack *gui.Node // the top box set as vertical
grid *gui.Node // the list of available patches
reason *gadgets.BasicEntry // the name of the patchset
submitB *gui.Node // the submit patchet button
psetgrid *gui.Node // the list of each patchset
totalOL *gadgets.OneLiner
dirtyOL *gadgets.OneLiner
readonlyOL *gadgets.OneLiner
rw *gadgets.OneLiner
// checkB *gui.Node
}
func (r *patchesWindow) Hidden() bool {
return r.win.Hidden()
}
func (r *patchesWindow) Toggle() {
if r.Hidden() {
r.Show()
} else {
r.Hide()
}
}
func (r *patchesWindow) Show() {
r.win.Show()
}
func (r *patchesWindow) Hide() {
r.win.Hide()
}
// you can only have one of these
func (r *patchesWindow) initWindow() {
r.win = gadgets.RawBasicWindow("Forge Patchesets")
r.win.Make()
r.stack = r.win.Box().NewBox("bw vbox", false)
// me.reposwin.Draw()
r.win.Custom = func() {
log.Warn("Patchset Window close. setting hidden=true")
// sets the hidden flag to false so Toggle() works
r.win.Hide()
}
r.grid = r.stack.RawGrid()
r.submitPatchesBox()
// update the stats about the repos and patches
r.Update()
}
func (r *patchesWindow) submitPatchesBox() {
// s := new(patchSummary)
group1 := r.stack.NewGroup("Repo Summary")
grid := group1.RawGrid()
// make the header table for repo stats
r.totalOL = gadgets.NewOneLiner(grid, "Total")
grid.NextRow()
r.dirtyOL = gadgets.NewOneLiner(grid, "dirty")
grid.NextRow()
r.readonlyOL = gadgets.NewOneLiner(grid, "read-only")
grid.NextRow()
r.rw = gadgets.NewOneLiner(grid, "r/w")
grid.NextRow()
// now, make the 'widget group' and the buttons at the bottom of the window
group1 = r.stack.NewGroup("Patchset Create")
grid = group1.RawGrid()
grid.NewButton("show current patches", func() {
r.Update()
pset, err := me.forge.MakeDevelPatchSet("current patches")
if err != nil {
log.Info("patchset creation failed", err)
return
}
if pset == nil {
log.Info("you have no current patches")
return
}
/*
win := makePatchWindow(pset)
win.Show()
*/
})
r.reason = gadgets.NewBasicEntry(grid, "Patchset name:")
r.reason.Custom = func() {
if r.reason.String() != "" {
log.Info("Forge: enable submit")
r.submitB.Enable()
} else {
log.Info("Forge: disable submit")
r.submitB.Disable()
}
}
r.submitB = grid.NewButton("Submit", func() {
if r.submitB.IsEnabled() {
log.Info("submit button is enabled")
} else {
log.Info("submit button is disabled. BAD GUI TOOLKIT ERROR")
return
}
// pset, err := me.forge.SubmitDevelPatchSet(r.reason.String())
// if err != nil {
// log.Info(err)
// return
// }
// r.addPatchsetNew(pset)
})
// disables the submit button until the user enters a name
r.submitB.Disable()
grid.NextRow()
}
// will update this from the current state of the protobuf
func (r *patchesWindow) Update() {
var total, dirty, readonly, rw int
// figure out the totals
all := me.forge.Repos.SortByFullPath()
for all.Scan() {
repo := all.Next()
total += 1
if repo.IsDirty() {
dirty += 1
}
if me.forge.Config.IsReadOnly(repo.GetGoPath()) {
readonly += 1
} else {
rw += 1
}
}
// send the values to the GUI toolkit
r.totalOL.SetText(strconv.Itoa(total) + " repos")
r.dirtyOL.SetText(strconv.Itoa(dirty) + " repos")
r.readonlyOL.SetText(strconv.Itoa(readonly) + " repos")
r.rw.SetText(fmt.Sprintf("%d repos", rw))
}

View File

@ -1,100 +0,0 @@
// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0
package main
// shows a window of the 'found' repos
import (
"go.wit.com/lib/gadgets"
"go.wit.com/lib/protobuf/gitpb"
"go.wit.com/log"
"go.wit.com/gui"
)
type foundWindow struct {
win *gadgets.BasicWindow // the patches window
stack *gui.Node // the top box set as vertical
grid *gui.Node // the list of available patches
reason *gadgets.BasicEntry // the name of the patchset
submitB *gui.Node // the submit patchet button
psetgrid *gui.Node // the list of each patchset
totalOL *gadgets.OneLiner
dirtyOL *gadgets.OneLiner
readonlyOL *gadgets.OneLiner
rw *gadgets.OneLiner
found *gitpb.Repos
}
func (r *foundWindow) Hidden() bool {
return r.win.Hidden()
}
func (r *foundWindow) Toggle() {
if r.Hidden() {
r.Show()
} else {
r.Hide()
}
}
func (r *foundWindow) Show() {
r.win.Show()
}
func (r *foundWindow) Hide() {
r.win.Hide()
}
// you can only have one of these
func (r *foundWindow) initWindow() {
r.win = gadgets.RawBasicWindow("Found Repos")
r.win.Make()
r.stack = r.win.Box().NewBox("bw vbox", false)
// me.reposwin.Draw()
r.win.Custom = func() {
log.Warn("Found Window close. setting hidden=true")
// sets the hidden flag to false so Toggle() works
r.win.Hide()
}
group1 := r.stack.NewGroup("Repo Summary")
group1.NewButton("dirty", func() {
log.Info("find dirty here")
found := me.forge.FindDirty()
me.forge.PrintHumanTable(found)
})
group1.NewButton("all", func() {
log.Info("find all here")
found := findAll()
me.forge.PrintHumanTable(found)
})
r.grid = r.stack.RawGrid()
group1.NewButton("show", func() {
r.listRepos()
})
}
func (r *foundWindow) listRepos() {
for repo := range r.found.IterAll() {
r.addRepo(repo)
}
}
func (r *foundWindow) addRepo(repo *gitpb.Repo) {
r.grid.NewButton("View", func() {
})
r.grid.NewLabel(repo.GetGoPath())
r.grid.NewLabel(repo.GetMasterVersion())
r.grid.NewLabel(repo.GetDevelVersion())
r.grid.NewLabel(repo.GetUserVersion())
r.grid.NewLabel(repo.GetCurrentBranchName())
r.grid.NextRow()
}
// will update this from the current state of the protobuf
func (r *foundWindow) Update() {
}

View File

@ -1,102 +0,0 @@
// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0
package main
import (
"go.wit.com/lib/gadgets"
"go.wit.com/lib/protobuf/gitpb"
"go.wit.com/log"
)
// An app to submit patches for the 30 GO GUI repos
func makeModeMasterWin() *gadgets.GenericWindow {
win := gadgets.NewGenericWindow("Release", "tools")
grid := win.Group.RawGrid()
grid.NewButton("git checkout master", func() {
win.Disable()
defer win.Enable()
})
grid.NewButton("git pull", func() {
win.Disable()
defer win.Enable()
})
grid.NextRow()
grid.NewButton("Clean branches", func() {
win.Disable()
defer win.Enable()
doClean()
})
grid.NextRow()
grid.NewButton("check repo state", func() {
win.Disable()
defer win.Enable()
})
grid.NewButton("reset user branches (?)", func() {
resetUserBranchesWindow()
})
return win
}
func resetUserBranchesWindow() {
found := gitpb.NewRepos()
all := me.forge.Repos.SortByFullPath()
for all.Scan() {
repo := all.Next()
uname := repo.GetUserBranchName()
dname := repo.GetDevelBranchName()
if repo.GetCurrentBranchName() == uname {
log.Info("Repo is on the user branch. Can't delete it.", repo.GetGoPath())
continue
}
b1 := repo.CountDiffObjects(uname, dname)
b2 := repo.CountDiffObjects(dname, uname)
log.Info("user vs devel count", b1, b2)
if b1 == 0 && b2 == 0 {
cmd := []string{"git", "branch", "-D", uname}
log.Info(repo.GetGoPath(), cmd)
repo.RunVerbose(cmd)
repo.Reload()
continue
}
found.Append(repo)
}
win := gadgets.RawBasicWindow("reset user branches")
win.Make()
win.Show()
win.Custom = func() {
// sets the hidden flag to false so Toggle() works
win.Hide()
}
box := win.Box().NewBox("bw vbox", false)
group := box.NewGroup("test buttons")
hbox := group.Box().Horizontal()
hbox.NewButton("force delete user branch", func() {
win.Disable()
defer win.Enable()
all := found.SortByFullPath()
for all.Scan() {
repo := all.Next()
brname := repo.GetUserBranchName()
cmd := []string{"git", "branch", "-D", brname}
log.Info(repo.GetGoPath(), cmd)
repo.RunVerbose(cmd)
repo.Reload()
}
me.forge.SetConfigSave(true)
me.forge.ConfigSave()
})
t := makeStandardReposGrid(found)
t.SetParent(box)
t.ShowTable()
}

View File

@ -58,23 +58,25 @@ func makePatchesWin(patches *forgepb.Patches) *stdPatchTableWin {
grid.NextRow() grid.NextRow()
grid.NewButton("show all", func() { grid.NewButton("show all", func() {
if me.psets == nil { /*
log.Info("No Patchsets loaded") if me.psets == nil {
return log.Info("No Patchsets loaded")
} return
notdone := new(forgepb.Patches) }
notdone := new(forgepb.Patches)
all := me.psets.All() all := me.psets.All()
for all.Scan() { for all.Scan() {
pset := all.Next() pset := all.Next()
AddNotDonePatches(notdone, pset, true) AddNotDonePatches(notdone, pset, true)
} }
for patch := range notdone.IterAll() { for patch := range notdone.IterAll() {
comment := cleanSubject(patch.Comment) comment := cleanSubject(patch.Comment)
log.Info("new patch:", patch.NewHash, "commithash:", patch.CommitHash, patch.Namespace, comment) log.Info("new patch:", patch.NewHash, "commithash:", patch.CommitHash, patch.Namespace, comment)
} }
dwin.doPatchesTable(notdone) dwin.doPatchesTable(notdone)
*/
}) })
grid.NewButton("Update", func() { grid.NewButton("Update", func() {