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passgo
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Update gio version.

This commit is contained in:
Greg 2019-10-08 10:58:42 -04:00
parent e275ad6607
commit 455a8960e5
5 changed files with 352 additions and 285 deletions
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1
.gitignore vendored
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@ -2,3 +2,4 @@ cmd/passgo/passgo
cmd/passgo-gui/passgo-gui cmd/passgo-gui/passgo-gui
nohup.out nohup.out
*.apk *.apk
cpuprofile

486
cmd/passgo-gui/main.go
View File

@ -3,20 +3,23 @@
package main package main
import ( import (
"fmt"
"io/ioutil" "io/ioutil"
"os" "os"
"path" "path"
"runtime"
"runtime/pprof"
"strconv" "strconv"
"strings" "strings"
"sync" "sync"
"time" "time"
"gioui.org/ui" "gioui.org/app"
"gioui.org/ui/app" "gioui.org/io/key"
"gioui.org/ui/key" "gioui.org/layout"
"gioui.org/ui/layout" "gioui.org/text"
"gioui.org/ui/measure" "gioui.org/text/shape"
"gioui.org/ui/text" "gioui.org/unit"
"golang.org/x/image/font/sfnt" "golang.org/x/image/font/sfnt"
@ -33,6 +36,24 @@ type conf struct {
} }
func main() { func main() {
go func() {
f, err := os.Create("cpuprofile")
if err != nil {
fmt.Printf("Can't create CPU profile\n")
os.Exit(-1)
}
fmt.Printf("Starting CPU profile\n")
if err := pprof.StartCPUProfile(f); err != nil {
fmt.Printf("Can't start CPU profile\n")
f.Close()
os.Exit(-1)
}
time.Sleep(time.Second * 10)
fmt.Printf("Stopping CPU profile\n")
pprof.StopCPUProfile()
f.Close()
fmt.Printf("CPU profile written\n")
}()
var fd *os.File var fd *os.File
confFile := path.Join(confDir, "config.yml") confFile := path.Join(confDir, "config.yml")
if _, err := os.Stat(confFile); os.IsNotExist(err) { if _, err := os.Stat(confFile); os.IsNotExist(err) {
@ -94,6 +115,7 @@ var (
func Updater() { func Updater() {
update := func() { update := func() {
fmt.Printf("update()\n")
ltmp, err := store.List() ltmp, err := store.List()
if err != nil { if err != nil {
log(Info, err) log(Info, err)
@ -155,24 +177,21 @@ func saveConf(fds ...*os.File) {
func eventLoop() { func eventLoop() {
w := app.NewWindow( w := app.NewWindow(
app.WithWidth(ui.Dp(250)), app.Size(unit.Dp(250), unit.Dp(500)),
app.WithTitle("passgo")) app.Title("passgo"))
q := w.Queue() gtx := &layout.Context{Queue: w.Queue()}
var c ui.Config
ops := new(ui.Ops)
var dims layout.Dimensions
var cs layout.Constraints
var margincs layout.Constraints var margincs layout.Constraints
var faces measure.Faces family := &shape.Family{Regular: regular}
var c1 layout.FlexChild // flex child for title bar var c1 layout.FlexChild // flex child for title bar
face := faces.For(regular, ui.Sp(16))
sysinset := &layout.Inset{} sysinset := &layout.Inset{}
margin := layout.UniformInset(ui.Dp(10)) margin := layout.UniformInset(unit.Dp(10))
title := &text.Label{Face: face, Text: "passgo"} title := &text.Label{Size: unit.Sp(16), Text: "passgo"}
dotsBtn := &Button{ dotsBtn := &Button{
Face: face, Size: unit.Sp(16),
Label: "\xe2\x8b\xae", Label: "\xe2\x8b\xae",
Alignment: text.Middle, Alignment: text.Middle,
Color: black, Color: black,
@ -185,12 +204,12 @@ func eventLoop() {
lst := &layout.List{Axis: layout.Vertical} lst := &layout.List{Axis: layout.Vertical}
passBtns := make([]*Button, 0) passBtns := make([]*Button, 0)
pathnames := make([]string, 0) pathnames := make([]string, 0)
copied := &Overlay{Face: face, Text: "copied to clipboard", copied := &Overlay{Size: unit.Sp(16), Text: "copied to clipboard",
Color: black, Color: black,
Background: darkgray, Background: darkgray,
Alignment: text.Middle, Alignment: text.Middle,
} }
cleared := &Overlay{Face: face, Text: "clipboard cleared", cleared := &Overlay{Size: unit.Sp(16), Text: "clipboard cleared",
Color: black, Color: black,
Background: darkgray, Background: darkgray,
Alignment: text.Middle, Alignment: text.Middle,
@ -210,7 +229,7 @@ func eventLoop() {
z = "/" z = "/"
} }
passBtns = append(passBtns, &Button{ passBtns = append(passBtns, &Button{
Face: face, Size: unit.Sp(16),
Label: strings.Join([]string{s, n, z}, ""), Label: strings.Join([]string{s, n, z}, ""),
Background: gray, Background: gray,
}) })
@ -231,7 +250,7 @@ func eventLoop() {
for i, n := range ids { for i, n := range ids {
if i >= len(idBtns) { if i >= len(idBtns) {
idBtns = append(idBtns, &Button{ idBtns = append(idBtns, &Button{
Face: face, Size: unit.Sp(16),
Label: n, Label: n,
Alignment: text.End, Alignment: text.End,
Color: black, Color: black,
@ -245,70 +264,70 @@ func eventLoop() {
} }
confBtn := &Button{ confBtn := &Button{
Face: face, Size: unit.Sp(16),
Label: "configure", Label: "configure",
Alignment: text.Middle, Alignment: text.Middle,
Color: black, Color: black,
Background: gray, Background: gray,
} }
storeDirLabel := &text.Label{Face: face, Text: "Store directory"} storeDirLabel := &text.Label{Size: unit.Sp(16), Text: "Store directory"}
storeDirEd := &text.Editor{Face: face, SingleLine: true} storeDirEd := &text.Editor{Size: unit.Sp(16), Family: family, SingleLine: true}
storeDirEd.SetText(store.Dir) storeDirEd.SetText(store.Dir)
saveBtn := &Button{ saveBtn := &Button{
Face: face, Size: unit.Sp(16),
Label: "save", Label: "save",
Alignment: text.End, Alignment: text.End,
Color: black, Color: black,
Background: gray, Background: gray,
} }
backBtn := &Button{ backBtn := &Button{
Face: face, Size: unit.Sp(16),
Label: "back", Label: "back",
Alignment: text.End, Alignment: text.End,
Color: black, Color: black,
Background: gray, Background: gray,
} }
confirmLabel := &text.Label{Face: face, Text: "Password exists. Overwrite?"} confirmLabel := &text.Label{Size: unit.Sp(16), Text: "Password exists. Overwrite?"}
yesBtn := &Button{ yesBtn := &Button{
Face: face, Size: unit.Sp(16),
Label: "yes", Label: "yes",
Alignment: text.End, Alignment: text.End,
Color: black, Color: black,
Background: gray, Background: gray,
} }
promptLabel := &text.Label{Face: face, Text: "passphrase"} promptLabel := &text.Label{Size: unit.Sp(16), Text: "passphrase"}
promptEd := &text.Editor{Face: face, SingleLine: true, Submit: true} promptEd := &text.Editor{Size: unit.Sp(16), Family: family, SingleLine: true, Submit: true}
okBtn := &Button{ okBtn := &Button{
Face: face, Size: unit.Sp(16),
Label: "ok", Label: "ok",
Alignment: text.End, Alignment: text.End,
Color: black, Color: black,
Background: gray, Background: gray,
} }
plusBtn := &Button{ plusBtn := &Button{
Face: face, Size: unit.Sp(16),
Label: "+", Label: "+",
Alignment: text.Middle, Alignment: text.Middle,
Color: black, Color: black,
Background: gray, Background: gray,
} }
insertLabel := &text.Label{Face: face, Text: "Insert"} insertLabel := &text.Label{Size: unit.Sp(16), Text: "Insert"}
passnameLabel := &text.Label{Face: face, Text: "password name:"} passnameLabel := &text.Label{Size: unit.Sp(16), Text: "password name:"}
passnameEd := &text.Editor{Face: face, SingleLine: true, Submit: true} passnameEd := &text.Editor{Size: unit.Sp(16), Family: family, SingleLine: true, Submit: true}
passvalLabel := &text.Label{Face: face, Text: "password value:"} passvalLabel := &text.Label{Size: unit.Sp(16), Text: "password value:"}
passvalEd := &text.Editor{Face: face, SingleLine: true, Submit: true} passvalEd := &text.Editor{Size: unit.Sp(16), Family: family, SingleLine: true, Submit: true}
noidLabel := &text.Label{Face: face, Text: "No GPG ids available. Please create a private key"} noidLabel := &text.Label{Size: unit.Sp(16), Text: "No GPG ids available. Please create a private key"}
idLabel := &text.Label{Face: face, Text: "Select ID"} idLabel := &text.Label{Size: unit.Sp(16), Text: "Select ID"}
anim := &time.Ticker{} anim := &time.Ticker{}
animating := false animating := false
animOn := func() { animOn := func() {
log(Info, "animOn()") log(Info, "animOn()")
anim = time.NewTicker(time.Second / 120) anim = time.NewTicker(time.Second / 30)
animating = true animating = true
w.Invalidate() w.Invalidate()
} }
@ -333,63 +352,63 @@ func eventLoop() {
start2 := float64(Config.ClearDelay) start2 := float64(Config.ClearDelay)
fade2a, end := start2+1.5, start2+2.0 fade2a, end := start2+1.5, start2+2.0
cs = flex.Flexible(1.0) c2 := flex.Flex(gtx, 1.0, func() {
mux.Lock() mux.Lock()
if lst.Dragging() { if lst.Dragging() {
key.HideInputOp{}.Add(ops) key.HideInputOp{}.Add(gtx.Ops)
}
var c2 layout.FlexChild
switch {
case store.Empty:
c2 = flex.End(confBtn.Layout(c, q, ops, cs))
if confBtn.Clicked() {
log(Info, "Configure")
w.Invalidate()
page = confPage
} }
case store.Id == "": switch {
c2 = flex.End(idLabel.Layout(ops, cs)) case store.Empty:
w.Invalidate() confBtn.Layout(gtx, family)
page = idPage if confBtn.Clicked() {
default: log(Info, "Configure")
for lst.Init(c, q, ops, cs, len(passBtns)); lst.More(); lst.Next() { w.Invalidate()
i := lst.Index() page = confPage
btn := passBtns[i] }
dims = btn.Layout(c, q, ops, lst.Constraints()) case store.Id == "":
lst.End(dims) idLabel.Layout(gtx, family)
if btn.Clicked() { w.Invalidate()
log(Info, "Clicked ", btn.Label) page = idPage
// don't block UI thread on decryption attempt default:
go func(name string) { li := func(i int) {
p, err := store.Decrypt(name, prompt) btn := passBtns[i]
//p, err := store.Decrypt(name) btn.Layout(gtx, family)
if err == nil { if btn.Clicked() {
passgo.Clip(p) log(Info, "Clicked ", btn.Label)
overlayStart = time.Now() // don't block UI thread on decryption attempt
overlay = copied go func(name string) {
overlay.Color = black p, err := store.Decrypt(name, prompt)
overlay.Background = darkgray //p, err := store.Decrypt(name)
w.Invalidate() if err == nil {
go func() { passgo.Clip(p)
time.Sleep(time.Millisecond * time.Duration(fade1a*1000)) overlayStart = time.Now()
animOn() overlay = copied
}() overlay.Color = black
go func() { overlay.Background = darkgray
time.Sleep(time.Millisecond * time.Duration(Config.ClearDelay*1000)) w.Invalidate()
log(Info, "clearing clipboard") go func() {
passgo.Clip("") time.Sleep(time.Millisecond * time.Duration(fade1a*1000))
}() animOn()
} else { }()
log(Info, "Can't decrypt ", name) go func() {
log(Info, err) time.Sleep(time.Millisecond * time.Duration(Config.ClearDelay*1000))
} log(Info, "clearing clipboard")
}(pathnames[i]) passgo.Clip("")
}()
} else {
log(Info, "Can't decrypt ", name)
log(Info, err)
}
}(pathnames[i])
}
}
for i := 0; i < len(passBtns); i++ {
lst.Layout(gtx, len(passBtns), li)
} }
} }
c2 = flex.End(lst.Layout()) mux.Unlock()
} })
mux.Unlock() flex.Layout(gtx, c1, c2)
flex.Layout(c1, c2)
x := time.Since(overlayStart).Seconds() x := time.Since(overlayStart).Seconds()
if x >= fade1b && x < start2 && animating { if x >= fade1b && x < start2 && animating {
animOff() animOff()
@ -426,11 +445,12 @@ func eventLoop() {
overlay.Color = black overlay.Color = black
overlay.Background = darkgray overlay.Background = darkgray
} }
cs = margincs gtx.Constraints = margincs
al := layout.Align{Alignment: layout.SE} al := layout.Align(layout.SE)
cs = al.Begin(ops, cs) al.Layout(gtx, func() {
cs.Width.Min = cs.Width.Max gtx.Constraints.Width.Min = gtx.Constraints.Width.Max
dims = al.End(overlay.Layout(c, ops, cs)) overlay.Layout(gtx, family)
})
} }
if x > start2 && x < fade2a { if x > start2 && x < fade2a {
// animOff() // animOff()
@ -444,44 +464,46 @@ func eventLoop() {
if !animating { if !animating {
animOn() animOn()
} }
cs = flex.Rigid() c2 := flex.Rigid(gtx, func() {
c2 := flex.End(idLabel.Layout(ops, cs)) idLabel.Layout(gtx, family)
var c3 layout.FlexChild })
//if len(idBtns) == 0 { //if len(idBtns) == 0 {
updateIdBtns() updateIdBtns()
//} //}
cs = flex.Rigid() c3 := flex.Rigid(gtx, func() {
if len(idBtns) == 0 { // still zero after update if len(idBtns) == 0 { // still zero after update
c3 = flex.End(noidLabel.Layout(ops, cs)) noidLabel.Layout(gtx, family)
} else { } else {
for lst.Init(c, q, ops, cs, len(idBtns)); lst.More(); lst.Next() { for i := 0; i < len(idBtns); i++ {
lst.End(idBtns[lst.Index()].Layout(c, q, ops, lst.Constraints())) lst.Layout(gtx, len(idBtns), func(i int) {
} idBtns[i].Layout(gtx, family)
c3 = flex.End(lst.Layout()) })
for _, btn := range idBtns { }
if btn.Clicked() { for _, btn := range idBtns {
log(Info, "ID selected: ", btn.Label) if btn.Clicked() {
store.SetID(btn.Label) log(Info, "ID selected: ", btn.Label)
w.Invalidate() store.SetID(btn.Label)
animOff() w.Invalidate()
page = listPage animOff()
page = listPage
}
} }
} }
} })
flex.Layout(c1, c2, c3) flex.Layout(gtx, c1, c2, c3)
} }
var insName, insValue string var insName, insValue string
genBtn := &SelButton{SelColor: darkgray} genBtn := &SelButton{SelColor: darkgray}
genBtn.Button = Button{Face: face, Label: "generate", Background: gray} genBtn.Button = Button{Size: unit.Sp(16), Label: "generate", Background: gray}
symBtn := &SelButton{SelColor: gray, Selected: true} symBtn := &SelButton{SelColor: gray, Selected: true}
numBtn := &SelButton{SelColor: gray, Selected: true} numBtn := &SelButton{SelColor: gray, Selected: true}
symBtn.Button = Button{Face: face, Label: "@", Background: darkgray} symBtn.Button = Button{Size: unit.Sp(16), Label: "@", Background: darkgray}
numBtn.Button = Button{Face: face, Label: "#", Background: darkgray} numBtn.Button = Button{Size: unit.Sp(16), Label: "#", Background: darkgray}
lenEd := &text.Editor{Face: face, SingleLine: true, Alignment: text.End} lenEd := &text.Editor{Size: unit.Sp(16), Family: family, SingleLine: true, Alignment: text.End}
lenEd.SetText("15") lenEd.SetText("15")
lBtn := &Button{Face: face, Label: "<", Background: gray} lBtn := &Button{Size: unit.Sp(16), Label: "<", Background: gray}
rBtn := &Button{Face: face, Label: ">", Background: gray} rBtn := &Button{Size: unit.Sp(16), Label: ">", Background: gray}
updatePw := func() { updatePw := func() {
if !genBtn.Selected { if !genBtn.Selected {
@ -499,40 +521,49 @@ func eventLoop() {
default: default:
gen = rand.Letter gen = rand.Letter
} }
l,_ := strconv.Atoi(lenEd.Text()) l, _ := strconv.Atoi(lenEd.Text())
pw,_ := rand.Slice(gen,l) pw, _ := rand.Slice(gen, l)
passvalEd.SetText(string(pw)) passvalEd.SetText(string(pw))
} }
insertPage = func() { insertPage = func() {
c2 := flex.End(insertLabel.Layout(ops, flex.Rigid())) c2 := flex.Rigid(gtx, func() { insertLabel.Layout(gtx, family) })
c3 := flex.Rigid(gtx, func() { passnameLabel.Layout(gtx, family) })
c4 := flex.Rigid(gtx, func() { passnameEd.Layout(gtx) })
c5 := flex.Rigid(gtx, func() { passvalLabel.Layout(gtx, family) })
c6 := flex.Rigid(gtx, func() { passvalEd.Layout(gtx) })
c3 := flex.End(passnameLabel.Layout(ops, flex.Rigid()))
c4 := flex.End(passnameEd.Layout(c, q, ops, flex.Rigid()))
c5 := flex.End(passvalLabel.Layout(ops, flex.Rigid()))
c6 := flex.End(passvalEd.Layout(c, q, ops, flex.Rigid()))
al := &layout.Align{Alignment: layout.E}
btnflx := &layout.Flex{Axis: layout.Horizontal} btnflx := &layout.Flex{Axis: layout.Horizontal}
btnflx.Init(ops, al.Begin(ops, flex.Rigid())) al := layout.Align(layout.E)
bc1 := btnflx.End(lBtn.Layout(c, q, ops, btnflx.Rigid())) c7 := flex.Rigid(gtx, func() {
cs := btnflx.Rigid() bc1 := btnflx.Rigid(gtx, func() { lBtn.Layout(gtx, family) })
cs.Width.Min = 60 bc2 := btnflx.Rigid(gtx, func() {
bc2 := btnflx.End(lenEd.Layout(c, q, ops, cs)) gtx.Constraints.Width.Min = 60
bc3 := btnflx.End(rBtn.Layout(c, q, ops, btnflx.Rigid())) lenEd.Layout(gtx)
bc4 := btnflx.End(symBtn.Layout(c, q, ops, btnflx.Rigid())) })
bc5 := btnflx.End(numBtn.Layout(c, q, ops, btnflx.Rigid()))
bc6 := btnflx.End(genBtn.Layout(c, q, ops, btnflx.Rigid()))
c7 := flex.End(al.End(btnflx.Layout(bc1, bc2, bc3, bc4, bc5, bc6)))
btnflx.Init(ops, al.Begin(ops, flex.Rigid())) bc3 := btnflx.Rigid(gtx, func() { rBtn.Layout(gtx, family) })
bc1 = btnflx.End(backBtn.Layout(c, q, ops, btnflx.Rigid())) bc4 := btnflx.Rigid(gtx, func() { symBtn.Layout(gtx, family) })
bc2 = btnflx.End(saveBtn.Layout(c, q, ops, btnflx.Rigid())) bc5 := btnflx.Rigid(gtx, func() { numBtn.Layout(gtx, family) })
c8 := flex.End(al.End(btnflx.Layout(bc1, bc2))) bc6 := btnflx.Rigid(gtx, func() { genBtn.Layout(gtx, family) })
flex.Layout(c1, c2, c3, c4, c5, c6, c7, c8)
al.Layout(gtx, func() {
btnflx.Layout(gtx, bc1, bc2, bc3, bc4, bc5, bc6)
})
})
c8 := flex.Rigid(gtx, func() {
bc1 := btnflx.Rigid(gtx, func() { backBtn.Layout(gtx, family) })
bc2 := btnflx.Rigid(gtx, func() { saveBtn.Layout(gtx, family) })
al.Layout(gtx, func() {
btnflx.Layout(gtx, bc1, bc2)
})
})
flex.Layout(gtx, c1, c2, c3, c4, c5, c6, c7, c8)
if lBtn.Clicked() { if lBtn.Clicked() {
l,_ := strconv.Atoi(lenEd.Text()) l, _ := strconv.Atoi(lenEd.Text())
if l > 0 { if l > 0 {
l -= 1 l -= 1
} }
@ -541,8 +572,8 @@ func eventLoop() {
w.Invalidate() w.Invalidate()
} }
if rBtn.Clicked() { if rBtn.Clicked() {
l,_ := strconv.Atoi(lenEd.Text()) l, _ := strconv.Atoi(lenEd.Text())
lenEd.SetText(strconv.Itoa(l+1)) lenEd.SetText(strconv.Itoa(l + 1))
updatePw() updatePw()
w.Invalidate() w.Invalidate()
} }
@ -580,15 +611,20 @@ func eventLoop() {
} }
confirmPage = func() { confirmPage = func() {
cs = flex.Rigid() c2 := flex.Rigid(gtx, func() {
c2 := flex.End(confirmLabel.Layout(ops, cs)) confirmLabel.Layout(gtx, family)
al := &layout.Align{Alignment: layout.E} })
al := layout.Align(layout.E)
btnflx := &layout.Flex{Axis: layout.Horizontal} btnflx := &layout.Flex{Axis: layout.Horizontal}
btnflx.Init(ops, al.Begin(ops, flex.Rigid())) c3 := flex.Rigid(gtx, func() {
bc1 := btnflx.End(backBtn.Layout(c, q, ops, btnflx.Rigid())) bc1 := btnflx.Rigid(gtx, func() { backBtn.Layout(gtx, family) })
bc2 := btnflx.End(yesBtn.Layout(c, q, ops, btnflx.Rigid())) bc2 := btnflx.Rigid(gtx, func() { yesBtn.Layout(gtx, family) })
c3 := flex.End(al.End(btnflx.Layout(bc1, bc2)))
flex.Layout(c1, c2, c3) al.Layout(gtx, func() {
btnflx.Layout(gtx, bc1, bc2)
})
})
flex.Layout(gtx, c1, c2, c3)
if backBtn.Clicked() { if backBtn.Clicked() {
w.Invalidate() w.Invalidate()
@ -602,22 +638,24 @@ func eventLoop() {
} }
confPage = func() { confPage = func() {
cs = flex.Rigid() c2 := flex.Rigid(gtx, func() { storeDirLabel.Layout(gtx, family) })
c2 := flex.End(storeDirLabel.Layout(ops, cs)) c3 := flex.Rigid(gtx, func() { storeDirEd.Layout(gtx) })
cs = flex.Rigid()
c3 := flex.End(storeDirEd.Layout(c, q, ops, cs)) al := layout.Align(layout.E)
cs = flex.Rigid() c4 := flex.Rigid(gtx, func() {
al := &layout.Align{Alignment: layout.E} btnflx := &layout.Flex{Axis: layout.Horizontal}
cs = al.Begin(ops, cs) bc1 := btnflx.Rigid(gtx, func() {
btnflx := &layout.Flex{Axis: layout.Horizontal} backBtn.Layout(gtx, family)
btnflx.Init(ops, cs) })
cs = btnflx.Rigid() bc2 := btnflx.Rigid(gtx, func() {
bc1 := btnflx.End(backBtn.Layout(c, q, ops, cs)) saveBtn.Layout(gtx, family)
cs = btnflx.Rigid() })
bc2 := btnflx.End(saveBtn.Layout(c, q, ops, cs)) al.Layout(gtx, func() {
dims = btnflx.Layout(bc1, bc2) btnflx.Layout(gtx, bc1, bc2)
c4 := flex.End(al.End(dims)) })
flex.Layout(c1, c2, c3, c4) })
flex.Layout(gtx, c1, c2, c3, c4)
if backBtn.Clicked() { if backBtn.Clicked() {
log(Info, "Back") log(Info, "Back")
storeDirEd.SetText(store.Dir) storeDirEd.SetText(store.Dir)
@ -642,29 +680,30 @@ func eventLoop() {
promptPage = func() { promptPage = func() {
submit := false submit := false
for e, ok := promptEd.Next(c, q); ok; e, ok = promptEd.Next(c, q) { for e, ok := promptEd.Event(gtx); ok; e, ok = promptEd.Event(gtx) {
switch e.(type) { switch e.(type) {
case text.SubmitEvent: case text.SubmitEvent:
log(Info, "Submit") log(Info, "Submit")
submit = true submit = true
} }
} }
cs = flex.Rigid() c2 := flex.Rigid(gtx, func() { promptLabel.Layout(gtx, family) })
c2 := flex.End(promptLabel.Layout(ops, cs)) c3 := flex.Rigid(gtx, func() { promptEd.Layout(gtx) })
cs = flex.Rigid() c4 := flex.Rigid(gtx, func() {
c3 := flex.End(promptEd.Layout(c, q, ops, cs)) al := layout.Align(layout.E)
cs = flex.Rigid() btnflx := &layout.Flex{Axis: layout.Horizontal}
al := &layout.Align{Alignment: layout.E} bc1 := btnflx.Rigid(gtx, func() {
cs = al.Begin(ops, cs) backBtn.Layout(gtx, family)
btnflx := &layout.Flex{Axis: layout.Horizontal} })
btnflx.Init(ops, cs) bc2 := btnflx.Rigid(gtx, func() {
cs = btnflx.Rigid() okBtn.Layout(gtx, family)
bc1 := btnflx.End(backBtn.Layout(c, q, ops, cs)) })
cs = btnflx.Rigid() al.Layout(gtx, func() {
bc2 := btnflx.End(okBtn.Layout(c, q, ops, cs)) btnflx.Layout(gtx, bc1, bc2)
dims = btnflx.Layout(bc1, bc2) })
c4 := flex.End(al.End(dims)) })
flex.Layout(c1, c2, c3, c4) flex.Layout(gtx, c1, c2, c3, c4)
if submit || okBtn.Clicked() { if submit || okBtn.Clicked() {
log(Info, "Ok") log(Info, "Ok")
go func() { // do not block UI thread go func() { // do not block UI thread
@ -685,6 +724,9 @@ func eventLoop() {
page = listPage page = listPage
ms := &runtime.MemStats{}
x := 0
var mallocs uint64
for { for {
select { select {
case <-updated: case <-updated:
@ -694,36 +736,45 @@ func eventLoop() {
case <-anim.C: case <-anim.C:
w.Invalidate() w.Invalidate()
case e := <-w.Events(): case e := <-w.Events():
x++
if x == 100 {
runtime.ReadMemStats(ms)
mallocs = ms.Mallocs
}
switch e := e.(type) { switch e := e.(type) {
case app.DestroyEvent: case app.DestroyEvent:
return return
case app.UpdateEvent: case app.UpdateEvent:
c = &e.Config fmt.Printf("UpdateEvent\n")
ops.Reset() gtx.Reset(&e.Config, e.Size)
faces.Reset(c)
cs = layout.RigidConstraints(e.Size)
sysinset.Top = e.Insets.Top sysinset.Top = e.Insets.Top
sysinset.Bottom = e.Insets.Bottom sysinset.Bottom = e.Insets.Bottom
sysinset.Left = e.Insets.Left sysinset.Left = e.Insets.Left
sysinset.Right = e.Insets.Right sysinset.Right = e.Insets.Right
cs = sysinset.Begin(c, ops, cs)
cs = margin.Begin(c, ops, cs)
margincs = cs
flex.Init(ops, cs)
cs = flex.Rigid()
titleflex.Init(ops, cs)
cs = titleflex.Rigid()
ct2 := titleflex.End(plusBtn.Layout(c, q, ops, cs))
cs = titleflex.Rigid()
ct3 := titleflex.End(dotsBtn.Layout(c, q, ops, cs))
cs = titleflex.Flexible(1.0)
cs.Width.Min = cs.Width.Max
ct1 := titleflex.End(title.Layout(ops, cs))
c1 = flex.End(titleflex.Layout(ct1, ct2, ct3))
page() sysinset.Layout(gtx, func() {
margin.Layout(gtx, func() {
margincs = gtx.Constraints
c1 = flex.Rigid(gtx, func() {
ct2 := titleflex.Rigid(gtx, func() {
plusBtn.Layout(gtx, family)
})
ct3 := titleflex.Rigid(gtx, func() {
dotsBtn.Layout(gtx, family)
})
ct1 := titleflex.Flex(gtx, 1.0, func() {
gtx.Constraints.Width.Min = gtx.Constraints.Width.Max
title.Layout(gtx, family)
})
titleflex.Layout(gtx, ct1, ct2, ct3)
})
sysinset.End(margin.End(dims)) stime := time.Now()
page()
fmt.Printf("page in %s\n", time.Since(stime))
})
})
if dotsBtn.Clicked() { if dotsBtn.Clicked() {
log(Info, "Configure") log(Info, "Configure")
@ -736,7 +787,12 @@ func eventLoop() {
insName, insValue = "", "" insName, insValue = "", ""
page = insertPage page = insertPage
} }
w.Update(ops) w.Update(gtx.Ops)
}
if x == 100 {
x = 0
runtime.ReadMemStats(ms)
fmt.Printf("mallocs: %d\n", ms.Mallocs-mallocs)
} }
} }
} }

137
cmd/passgo-gui/ui.go
View File

@ -4,14 +4,14 @@ import (
"image" "image"
"image/color" "image/color"
"gioui.org/ui" "gioui.org/f32"
"gioui.org/ui/f32" "gioui.org/gesture"
"gioui.org/ui/gesture" "gioui.org/io/pointer"
"gioui.org/ui/input" "gioui.org/layout"
"gioui.org/ui/layout" "gioui.org/op"
"gioui.org/ui/paint" "gioui.org/op/paint"
"gioui.org/ui/pointer" "gioui.org/text"
"gioui.org/ui/text" "gioui.org/unit"
) )
var ( var (
@ -22,7 +22,7 @@ var (
) )
type Overlay struct { type Overlay struct {
Face text.Face Size unit.Value
Text string Text string
Click gesture.Click Click gesture.Click
Color color.RGBA Color color.RGBA
@ -30,30 +30,30 @@ type Overlay struct {
Alignment text.Alignment Alignment text.Alignment
} }
func (b *Overlay) Layout(c ui.Config, ops *ui.Ops, cs layout.Constraints) layout.Dimensions { func (b *Overlay) Layout(gtx *layout.Context, family text.Family) {
ins := layout.UniformInset(ui.Dp(1)) ins := layout.UniformInset(unit.Dp(1))
cs = ins.Begin(c, ops, cs) ins.Layout(gtx, func() {
var dims layout.Dimensions st := layout.Stack{}
st := layout.Stack{} c2 := st.Rigid(gtx, func() {
st.Init(ops, cs) l := text.Label{
{ Size: b.Size,
cs = st.Rigid() Text: b.Text,
l := text.Label{ Alignment: b.Alignment,
Face: b.Face, }
Text: b.Text, ins := layout.UniformInset(unit.Dp(4))
Alignment: b.Alignment, l.Material.Record(gtx.Ops)
} paint.ColorOp{Color: b.Color}.Add(gtx.Ops)
ins := layout.UniformInset(ui.Dp(4)) l.Material.Stop()
l.Material.Record(ops) ins.Layout(gtx, func() {
paint.ColorOp{Color: b.Color}.Add(ops) l.Layout(gtx, family)
l.Material.Stop() })
dims = ins.End(l.Layout(ops, ins.Begin(c, ops, cs))) pointer.RectAreaOp{image.Rect(0, 0, gtx.Dimensions.Size.X, gtx.Dimensions.Size.Y)}.Add(gtx.Ops)
pointer.RectAreaOp{image.Rect(0, 0, dims.Size.X, dims.Size.Y)}.Add(ops) })
} c1 := st.Expand(gtx, func() {
c2 := st.End(dims) layoutRRect(b.Background, gtx)
c1 := st.End(layoutRRect(b.Background, c, ops, st.Expand())) })
dims = st.Layout(c1, c2) st.Layout(gtx, c1, c2)
return ins.End(dims) })
} }
type SelButton struct { type SelButton struct {
@ -63,7 +63,7 @@ type SelButton struct {
} }
type Button struct { type Button struct {
Face text.Face Size unit.Value
Label string Label string
Click gesture.Click Click gesture.Click
Color color.RGBA Color color.RGBA
@ -72,22 +72,22 @@ type Button struct {
clicked bool clicked bool
} }
func layoutRRect(col color.RGBA, c ui.Config, ops *ui.Ops, cs layout.Constraints) layout.Dimensions { func layoutRRect(col color.RGBA, gtx *layout.Context) {
r := float32(c.Px(ui.Dp(4))) r := float32(gtx.Config.Px(unit.Dp(4)))
sz := image.Point{X: cs.Width.Min, Y: cs.Height.Min} sz := image.Point{X: gtx.Constraints.Width.Min, Y: gtx.Constraints.Height.Min}
w, h := float32(sz.X), float32(sz.Y) w, h := float32(sz.X), float32(sz.Y)
rrect(ops, w, h, r, r, r, r) rrect(gtx.Ops, w, h, r, r, r, r)
paint.ColorOp{Color: col}.Add(ops) paint.ColorOp{Color: col}.Add(gtx.Ops)
paint.PaintOp{Rect: f32.Rectangle{Max: f32.Point{X: w, Y: h}}}.Add(ops) paint.PaintOp{Rect: f32.Rectangle{Max: f32.Point{X: w, Y: h}}}.Add(gtx.Ops)
return layout.Dimensions{Size: sz} gtx.Dimensions = layout.Dimensions{Size: sz}
} }
// https://pomax.github.io/bezierinfo/#circles_cubic. // https://pomax.github.io/bezierinfo/#circles_cubic.
func rrect(ops *ui.Ops, width, height, se, sw, nw, ne float32) { func rrect(ops *op.Ops, width, height, se, sw, nw, ne float32) {
w, h := float32(width), float32(height) w, h := float32(width), float32(height)
const c = 0.55228475 // 4*(sqrt(2)-1)/3 const c = 0.55228475 // 4*(sqrt(2)-1)/3
var b paint.PathBuilder var b paint.Path
b.Init(ops) b.Begin(ops)
b.Move(f32.Point{X: w, Y: h - se}) b.Move(f32.Point{X: w, Y: h - se})
b.Cube(f32.Point{X: 0, Y: se * c}, f32.Point{X: -se + se*c, Y: se}, f32.Point{X: -se, Y: se}) // SE b.Cube(f32.Point{X: 0, Y: se * c}, f32.Point{X: -se + se*c, Y: se}, f32.Point{X: -se, Y: se}) // SE
b.Line(f32.Point{X: sw - w + se, Y: 0}) b.Line(f32.Point{X: sw - w + se, Y: 0})
@ -99,35 +99,35 @@ func rrect(ops *ui.Ops, width, height, se, sw, nw, ne float32) {
b.End() b.End()
} }
func (b *Button) Layout(c ui.Config, q input.Queue, ops *ui.Ops, cs layout.Constraints) layout.Dimensions { func (b *Button) Layout(gtx *layout.Context, family text.Family) {
b.clicked = false b.clicked = false
for ev, ok := b.Click.Next(q); ok; ev, ok = b.Click.Next(q) { for _, ev := range b.Click.Events(gtx) {
if ev.Type == gesture.TypeClick { if ev.Type == gesture.TypeClick {
b.clicked = true b.clicked = true
} }
} }
ins := layout.UniformInset(ui.Dp(1)) ins := layout.UniformInset(unit.Dp(1))
cs = ins.Begin(c, ops, cs) ins.Layout(gtx, func() {
var dims layout.Dimensions st := layout.Stack{}
st := layout.Stack{} c2 := st.Rigid(gtx, func() {
st.Init(ops, cs) l := text.Label{
{ Size: b.Size,
cs = st.Rigid() Text: b.Label,
l := text.Label{ Alignment: b.Alignment,
Face: b.Face, }
Text: b.Label, ins := layout.UniformInset(unit.Dp(4))
Alignment: b.Alignment, //paint.ColorOp{Color: b.Color}.Add(ops)
} ins.Layout(gtx, func() {
ins := layout.UniformInset(ui.Dp(4)) l.Layout(gtx, family)
//paint.ColorOp{Color: b.Color}.Add(ops) })
dims = ins.End(l.Layout(ops, ins.Begin(c, ops, cs))) pointer.RectAreaOp{image.Rect(0, 0, gtx.Dimensions.Size.X, gtx.Dimensions.Size.Y)}.Add(gtx.Ops)
pointer.RectAreaOp{image.Rect(0, 0, dims.Size.X, dims.Size.Y)}.Add(ops) b.Click.Add(gtx.Ops)
b.Click.Add(ops) })
} c1 := st.Expand(gtx, func() {
c2 := st.End(dims) layoutRRect(b.Background, gtx)
c1 := st.End(layoutRRect(b.Background, c, ops, st.Expand())) })
dims = st.Layout(c1, c2) st.Layout(gtx, c1, c2)
return ins.End(dims) })
} }
func (b *Button) Clicked() bool { func (b *Button) Clicked() bool {
@ -143,4 +143,3 @@ func (b *SelButton) Clicked() bool {
return false return false
} }
} }

2
go.mod
View File

@ -3,7 +3,7 @@ module git.wow.st/gmp/passgo
go 1.12 go 1.12
require ( require (
gioui.org/ui v0.0.0-20190918172808-816f0e901fc6 gioui.org v0.0.0-20191008122509-6bc55d66c2fe
git.wow.st/gmp/clip v0.0.0-20191001134149-1458ba6a7cf5 git.wow.st/gmp/clip v0.0.0-20191001134149-1458ba6a7cf5
git.wow.st/gmp/rand v0.0.0-20191001220155-a81bebfaf8b0 git.wow.st/gmp/rand v0.0.0-20191001220155-a81bebfaf8b0
github.com/fsnotify/fsnotify v1.4.7 github.com/fsnotify/fsnotify v1.4.7

11
go.sum
View File

@ -1,5 +1,15 @@
gioui.org v0.0.0-20191002081212-2a1c203863c3 h1:4ROVjhDrWa/J/O4KbtbCItYHhWnFWbmTyHPrfBeeG0w=
gioui.org v0.0.0-20191002081212-2a1c203863c3/go.mod h1:+CEjc9B//HrBfWsQOVxjCyih7HGIj3Pww1xFHVDZyyk=
gioui.org v0.0.0-20191002205528-32bda106e7ff h1:pLleCPnIUzrPrjM+kad+jVhU31lzoEfINETZkLcTMRQ=
gioui.org v0.0.0-20191002205528-32bda106e7ff/go.mod h1:+CEjc9B//HrBfWsQOVxjCyih7HGIj3Pww1xFHVDZyyk=
gioui.org v0.0.0-20191002212946-96d3d74cb33a h1:+VTwpWGLLyLXICY3wn4LQlSLXpwX06PenIutOxYqe+M=
gioui.org v0.0.0-20191002212946-96d3d74cb33a/go.mod h1:+CEjc9B//HrBfWsQOVxjCyih7HGIj3Pww1xFHVDZyyk=
gioui.org v0.0.0-20191008122509-6bc55d66c2fe h1:N29sMDb1EoJNXSTxGWWb1i+3GymQXbbwLiRc7bEW450=
gioui.org v0.0.0-20191008122509-6bc55d66c2fe/go.mod h1:+CEjc9B//HrBfWsQOVxjCyih7HGIj3Pww1xFHVDZyyk=
gioui.org/ui v0.0.0-20190918172808-816f0e901fc6 h1:LvHEYxyOW7g+PhOiAm8Delc3AUv9EH219oDvaUMeKBw= gioui.org/ui v0.0.0-20190918172808-816f0e901fc6 h1:LvHEYxyOW7g+PhOiAm8Delc3AUv9EH219oDvaUMeKBw=
gioui.org/ui v0.0.0-20190918172808-816f0e901fc6/go.mod h1:PssKPKlqVIeyaed+0w492Xc2NgX5M3n6oZKOAj5rxoE= gioui.org/ui v0.0.0-20190918172808-816f0e901fc6/go.mod h1:PssKPKlqVIeyaed+0w492Xc2NgX5M3n6oZKOAj5rxoE=
gioui.org/ui v0.0.0-20190926171558-ce74bc0cbaea h1:rv21Wx1Inf27NY453rrrP6tuEG65PyWPhnP2Jx+Qb8k=
gioui.org/ui v0.0.0-20190926171558-ce74bc0cbaea/go.mod h1:PssKPKlqVIeyaed+0w492Xc2NgX5M3n6oZKOAj5rxoE=
git.wow.st/gmp/clip v0.0.0-20191001134149-1458ba6a7cf5 h1:OKeTjZST+/TKvtdA258NXJH+/gIx/xwyZxKrAezNFvk= git.wow.st/gmp/clip v0.0.0-20191001134149-1458ba6a7cf5 h1:OKeTjZST+/TKvtdA258NXJH+/gIx/xwyZxKrAezNFvk=
git.wow.st/gmp/clip v0.0.0-20191001134149-1458ba6a7cf5/go.mod h1:NLdpaBoMQNFqncwP8OVRNWUDw1Kt9XWm3snfT7cXu24= git.wow.st/gmp/clip v0.0.0-20191001134149-1458ba6a7cf5/go.mod h1:NLdpaBoMQNFqncwP8OVRNWUDw1Kt9XWm3snfT7cXu24=
git.wow.st/gmp/rand v0.0.0-20191001220006-66bfa936ad6b h1:yu3SnygEUgkNJ3xBXLkWHws7tki5qveZ6Kk7ybWj1GQ= git.wow.st/gmp/rand v0.0.0-20191001220006-66bfa936ad6b h1:yu3SnygEUgkNJ3xBXLkWHws7tki5qveZ6Kk7ybWj1GQ=
@ -18,6 +28,7 @@ golang.org/x/image v0.0.0-20190910094157-69e4b8554b2a h1:gHevYm0pO4QUbwy8Dmdr01R
golang.org/x/image v0.0.0-20190910094157-69e4b8554b2a/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0= golang.org/x/image v0.0.0-20190910094157-69e4b8554b2a/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d h1:+R4KGOnez64A81RvjARKc4UT5/tI9ujCIVX+P5KiHuI=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ= golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=