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compare: gmp:23df75fd15b4c2d107fd35c8761855526b6df630
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gmp:master

8 Commits
fdb655c671 ... 23df75fd15

Author SHA1 Message Date
Greg
23df75fd15 Add permissions request, comment out debug print statements. 2019-11-20 16:44:28 -05:00
Greg
a1d9ffa6c6 Improve handling of missing user-IDs. 2019-11-20 15:48:56 -05:00
Greg
47ffd8f160 fixup 2019-11-20 15:00:53 -05:00
Greg
8aacb243d2 Implement Clip on Android. 2019-11-20 14:56:11 -05:00
Greg
ea9b4b3861 Add cmd/passgo-gui files updated for Android implementation. 2019-11-20 14:30:43 -05:00
Greg
8611bfb5e0 Cleanups in Android implementation. 2019-11-20 13:53:40 -05:00
Greg
46c76ed065 Start of Android implementation. 2019-11-20 11:52:19 -05:00
Greg
b0abb36e64 Improve handling of SelButtons. Reset password insertion page as 
appropriate.
 2019-10-03 17:34:04 -04:00
14 changed files with 1250 additions and 385 deletions
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1
.gitignore vendored
View File

@ -2,3 +2,4 @@ cmd/passgo/passgo
cmd/passgo-gui/passgo-gui
nohup.out
*.apk
PgpConnect.jar

296
PgpConnect.java Normal file
View File

@ -0,0 +1,296 @@
package st.wow.git.passgo;
import java.lang.Runnable;
import java.lang.String;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;
import android.os.Handler;
import java.io.InputStream;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.UnsupportedEncodingException;
import org.openintents.openpgp.OpenPgpError;
import org.openintents.openpgp.OpenPgpSignatureResult;
import org.openintents.openpgp.util.OpenPgpApi;
import org.openintents.openpgp.util.OpenPgpServiceConnection;
import android.content.Context;
import android.content.ClipboardManager;
import android.content.ClipData;
import android.content.Intent;
import android.util.Log;
import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.app.PendingIntent;
import android.content.IntentSender;
import android.content.IntentSender.OnFinished;
import android.content.IntentSender.SendIntentException;
import android.os.Bundle;
import android.Manifest;
import android.content.pm.PackageManager;
public class PgpConnect extends Fragment {
Activity act;
Context ctx;
Handler handler;
OpenPgpServiceConnection mServiceConnection;
ClipboardManager cb;
final int PERMISSIONS_REQUEST = 1;
public PgpConnect(Activity act) {
Log.d("gio", "PgpConnect(Activity)");
act = act;
ctx = act.getApplicationContext();
this.handler = new Handler(ctx.getMainLooper());
final FragmentManager fm = act.getFragmentManager();
final Fragment frag = this;
handler.post(new Runnable() {
public void run() {
Log.d("gio", "PgpConnect(): adding fragment");
FragmentTransaction ft = fm.beginTransaction();
ft.add(frag, "PgpConnect");
ft.commitNow();
if (ctx.checkSelfPermission(Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED || ctx.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
requestPermissions(new String[]{Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE}, PERMISSIONS_REQUEST);
}
}
});
}
@Override public void onAttach(Context ctx) {
super.onAttach(ctx);
Log.d("gio", "onAttach()");
this.ctx = ctx;
this.handler = new Handler(ctx.getMainLooper());
mServiceConnection = new OpenPgpServiceConnection(ctx, "org.sufficientlysecure.keychain");
mServiceConnection.bindToService();
cb = (ClipboardManager) ctx.getSystemService(Context.CLIPBOARD_SERVICE);
installComplete(this);
}
//For debugging:
/*private void printExtras(Intent data) {
Bundle bundle = data.getExtras();
if (bundle != null) {
for (String k : bundle.keySet()) {
Log.d("gio", "extra:" + k);
}
}
}*/
@Override public void onActivityResult(int requestCode, int resultCode, Intent data) {
Log.d("gio", "onActivityResult(" + requestCode + "): " + resultCode);
super.onActivityResult(requestCode, resultCode, data);
//activityResult(requestCode, resultCode);
if (resultCode != Activity.RESULT_OK) {
Log.d("gio", "onActivityResult: not OK");
stringResult(requestCode, null);
return;
}
switch (data.getAction()) {
case OpenPgpApi.ACTION_DECRYPT_VERIFY: {
Log.d("gio", "action decrypt");
_decrypt(data, requestCode);
break;
}
case OpenPgpApi.ACTION_ENCRYPT: {
Log.d("gio", "action encrypt");
_encrypt(data, requestCode);
break;
}
case OpenPgpApi.ACTION_GET_KEY_IDS:
Log.d("gio", "action getid");
String[] ids = data.getStringArrayExtra("user_ids");
if (ids != null && ids.length > 0) {
Log.d("gio", "got some IDs");
stringResult(requestCode, ids[0]);
} else {
Log.d("gio", "no ids");
stringResult(requestCode, null);
}
break;
default: {
Log.d("gio", "some other action");
}
}
}
public void Clip(byte []dat) {
ClipData clip = ClipData.newPlainText("PgpConnect", new String(dat));
cb.setPrimaryClip(clip);
}
public void GetId(int chint) {
if (handler == null) {
stringResult(chint, null);
return;
}
Log.d("gio", "GetId()");
handler.post(new Runnable() {
public void run() {
Intent data = new Intent();
data.setAction(OpenPgpApi.ACTION_GET_KEY_IDS);
//data.setAction(OpenPgpApi.ACTION_ENCRYPT);
data.putExtra(OpenPgpApi.EXTRA_USER_IDS, new String[]{" "});
_getid(data, chint);
}
});
}
public void Decrypt(byte []dat, int chint) {
if (handler == null) {
stringResult(chint, null);
return;
}
handler.post(new Runnable() {
public void run() {
Intent data = new Intent();
data.setAction(OpenPgpApi.ACTION_DECRYPT_VERIFY);
data.putExtra("DATA", dat);
_decrypt(data, chint);
}
});
}
private void _getid(Intent data, int chint) {
Log.d("gio","_getid");
InputStream is = null;
ByteArrayOutputStream os = new ByteArrayOutputStream();
OpenPgpApi api = new OpenPgpApi(this.ctx, mServiceConnection.getService());
Intent result = api.executeApi(data, is, os);
switch (result.getIntExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR)) {
case OpenPgpApi.RESULT_CODE_SUCCESS: {
Log.d("gio","_getid: success");
try {
String ret = os.toString("UTF-8");
//Log.d(OpenPgpApi.TAG, "output: " + ret);
stringResult(chint, ret);
} catch (UnsupportedEncodingException e) {
Log.e("gio", "UnsupportedEncodingException", e);
stringResult(chint, null);
}
break;
}
case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED: {
Log.d("gio","_getid: interaction required");
PendingIntent pi = result.getParcelableExtra(OpenPgpApi.RESULT_INTENT);
try {
startIntentSenderForResult(pi.getIntentSender(), chint, null, 0, 0, 0, null);
} catch (IntentSender.SendIntentException e) {
Log.e("gio", "SendIntentException", e);
stringResult(chint, null);
}
break;
}
case OpenPgpApi.RESULT_CODE_ERROR: {
Log.d("gio","_getid: error");
OpenPgpError error = result.getParcelableExtra(OpenPgpApi.RESULT_ERROR);
stringResult(chint, null);
}
}
}
private void _decrypt(Intent data, int chint) {
Log.d("gio","_decrypt");
byte []dat = data.getByteArrayExtra("DATA");
InputStream is = new ByteArrayInputStream(dat);
ByteArrayOutputStream os = new ByteArrayOutputStream();
OpenPgpApi api = new OpenPgpApi(this.ctx, mServiceConnection.getService());
Intent result = api.executeApi(data, is, os);
switch (result.getIntExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR)) {
case OpenPgpApi.RESULT_CODE_SUCCESS: {
try {
String ret = os.toString("UTF-8");
//Log.d(OpenPgpApi.TAG, "output: " + ret);
stringResult(chint, ret);
} catch (UnsupportedEncodingException e) {
Log.e("gio", "UnsupportedEncodingException", e);
stringResult(chint, null);
}
break;
}
case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED: {
PendingIntent pi = result.getParcelableExtra(OpenPgpApi.RESULT_INTENT);
try {
startIntentSenderForResult(pi.getIntentSender(), chint, null, 0, 0, 0, null);
} catch (IntentSender.SendIntentException e) {
Log.e("gio", "SendIntentException", e);
stringResult(chint, null);
}
break;
}
case OpenPgpApi.RESULT_CODE_ERROR: {
OpenPgpError error = result.getParcelableExtra(OpenPgpApi.RESULT_ERROR);
stringResult(chint, null);
}
}
}
public void Encrypt(byte[] id, byte[] dat, int chint) {
if (handler == null) {
stringResult(chint, null);
return;
}
handler.post(new Runnable() {
public void run() {
Intent data = new Intent();
data.setAction(OpenPgpApi.ACTION_ENCRYPT);
data.putExtra(OpenPgpApi.EXTRA_USER_IDS, new String[]{new String(id)});
data.putExtra(OpenPgpApi.EXTRA_REQUEST_ASCII_ARMOR, true);
data.putExtra("DATA", dat);
_encrypt(data, chint);
}
});
}
private void _encrypt(Intent data, int chint) {
Log.d("gio","_encrypt");
byte []dat = data.getByteArrayExtra("DATA");
InputStream is = new ByteArrayInputStream(dat);
ByteArrayOutputStream os = new ByteArrayOutputStream();
OpenPgpApi api = new OpenPgpApi(this.ctx, mServiceConnection.getService());
Intent result = api.executeApi(data, is, os);
switch (result.getIntExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR)) {
case OpenPgpApi.RESULT_CODE_SUCCESS: {
try {
String ret = os.toString("UTF-8");
//Log.d(OpenPgpApi.TAG, "output: " + ret);
stringResult(chint, ret);
} catch (UnsupportedEncodingException e) {
Log.e("gio", "UnsupportedEncodingException", e);
stringResult(chint, null);
}
if (result.hasExtra(OpenPgpApi.RESULT_SIGNATURE)) {
OpenPgpSignatureResult sigResult
= result.getParcelableExtra(OpenPgpApi.RESULT_SIGNATURE);
}
break;
}
case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED: {
PendingIntent pi = result.getParcelableExtra(OpenPgpApi.RESULT_INTENT);
try {
IntentSender sender = pi.getIntentSender();
//Log.d("PgpConnect", "IntentSender:" + sender.toString());
startIntentSenderForResult(sender, chint, null, 0, 0, 0, null);
} catch (IntentSender.SendIntentException e) {
Log.e("gio", "SendIntentException", e);
stringResult(chint, null);
}
break;
}
case OpenPgpApi.RESULT_CODE_ERROR: {
OpenPgpError error = result.getParcelableExtra(OpenPgpApi.RESULT_ERROR);
stringResult(chint, null);
break;
}
}
}
static private native void installComplete(PgpConnect p);
static private native void activityResult(int requestCode, int resultCode);
static private native void stringResult(int requestCode, String result);
}

34
cmd/passgo-gui/impl_android.go
View File

@ -5,27 +5,41 @@ package main
import (
"os"
"golang.org/x/image/font/gofont/goregular"
"golang.org/x/image/font/sfnt"
"git.wow.st/gmp/passgo"
"gioui.org/app"
)
var (
noidLabelText = "Enter a GPG key ID above"
)
func init() {
log(Info, "Android start")
var err error
regular, err = sfnt.Parse(goregular.TTF)
// Use a larger font on Android
fontSize = 24
}
func initPgp(w *app.Window) {
passgo.InitPgp(w)
}
func getConfDir() (string, error) {
ret, err := app.DataDir()
if err != nil {
log(Fatal, "Cannot parse default font: ", err)
log(Error, "Cannot get data directory:", err)
return "", err
}
confDir = app.DataDir()
if _, err := os.Stat(confDir); os.IsNotExist(err) {
err = os.MkdirAll(confDir, 0700)
if _, err := os.Stat(ret); os.IsNotExist(err) {
err = os.MkdirAll(ret, 0700)
if err != nil {
log(Info, "Cannot create configuration directory ", confDir)
log(Fatal, err)
log(Error, "Cannot create configuration directory ", ret)
return "", err
} else {
log(Info, "Configuration directory created")
return ret, nil
}
} else {
log(Info, "Configuration directory found")
return ret, nil
}
}

45
cmd/passgo-gui/impl_darwin.go
View File

@ -7,11 +7,14 @@ import (
"os/user"
"path"
"golang.org/x/image/font/gofont/goregular"
"golang.org/x/image/font/sfnt"
"gioui.org/app"
)
func setFont() error {
var (
noidLabelText = "No GPG ids available. Please create a private key or enter a key ID above"
)
/*func setFont() error {
f, err := os.Open("/System/Library/Fonts/AppleSDGothicNeo.ttc")
if err != nil {
log(Info, "Cannot open system font.")
@ -29,28 +32,38 @@ func setFont() error {
return err
}
return nil
}
}*/
func init() {
err := setFont()
if err != nil {
regular, err = sfnt.Parse(goregular.TTF)
if err != nil {
log(Fatal, "Cannot parse default font: ", err)
}
}
fontSize = 16
//err := setFont()
//if err != nil {
// regular, err = sfnt.Parse(goregular.TTF)
// if err != nil {
// log(Fatal, "Cannot parse default font: ", err)
// }
//}
}
func initPgp(w *app.Window) {
}
func getConfDir() (string, error) {
usr, err := user.Current()
if err != nil {
log(Fatal, "Cannot get current user: ", err)
log(Error, "Cannot get current user: ", err)
return "", err
}
confDir = path.Join(usr.HomeDir, ".config/passgo")
if _, err := os.Stat(confDir); os.IsNotExist(err) {
err = os.MkdirAll(confDir, 0700)
ret := path.Join(usr.HomeDir, ".config/passgo")
if _, err := os.Stat(ret); os.IsNotExist(err) {
err = os.MkdirAll(ret, 0700)
if err != nil {
log(Info, "Cannot create configuration directory ", confDir)
log(Fatal, err)
return "", err
} else {
log(Info, "Configuration directory created")
return ret, nil
}
}
return ret, nil
}

491
cmd/passgo-gui/main.go
View File

@ -3,22 +3,27 @@
package main
import (
"fmt"
"io/ioutil"
"os"
"path"
"runtime"
"runtime/pprof"
"strconv"
"strings"
"sync"
"time"
"gioui.org/ui"
"gioui.org/ui/app"
"gioui.org/ui/key"
"gioui.org/ui/layout"
"gioui.org/ui/measure"
"gioui.org/ui/text"
"gioui.org/app"
"gioui.org/io/key"
"gioui.org/io/system"
"gioui.org/layout"
"gioui.org/text"
"gioui.org/unit"
"gioui.org/widget"
"gioui.org/widget/material"
"golang.org/x/image/font/sfnt"
"gioui.org/font/gofont"
"github.com/fsnotify/fsnotify"
"gopkg.in/yaml.v2"
@ -33,7 +38,31 @@ type conf struct {
}
func main() {
if false { 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 err error
confDir, err = getConfDir()
if err != nil {
fmt.Printf("Can't get config directory")
os.Exit(-1)
}
confFile := path.Join(confDir, "config.yml")
if _, err := os.Stat(confFile); os.IsNotExist(err) {
fd, err = os.Create(confFile)
@ -71,7 +100,10 @@ func main() {
chdir = make(chan struct{})
passch = make(chan []byte)
go func() {
log(Info,"passgo.Identities()")
passgo.Identities()
}()
go Updater()
log(Info, "Staring event loop")
go eventLoop()
@ -80,8 +112,8 @@ func main() {
}
var (
fontSize float32
confDir string
regular *sfnt.Font
Config conf
l []passgo.Pass
mux sync.Mutex
@ -90,10 +122,13 @@ var (
updated chan struct{}
chdir chan struct{}
passch chan []byte
th *material.Theme
)
func Updater() {
//time.Sleep(time.Second * 2)
update := func() {
fmt.Printf("update()\n")
ltmp, err := store.List()
if err != nil {
log(Info, err)
@ -138,7 +173,8 @@ func saveConf(fds ...*os.File) {
} else {
fd, err = os.Create(path.Join(confDir, "config.yml"))
if err != nil {
log(Fatal, "Cannot open config file: ", err)
log(Error, "Config file = ", path.Join(confDir, "config.yml"))
log(Fatal, "Cannot open config file: ", err.Error())
}
}
defer fd.Close()
@ -154,25 +190,25 @@ func saveConf(fds ...*os.File) {
}
func eventLoop() {
gofont.Register()
th = material.NewTheme()
th.TextSize = unit.Sp(fontSize)
w := app.NewWindow(
app.WithWidth(ui.Dp(250)),
app.WithTitle("passgo"))
q := w.Queue()
var c ui.Config
ops := new(ui.Ops)
var dims layout.Dimensions
var cs layout.Constraints
app.Size(unit.Dp(250), unit.Dp(500)),
app.Title("passgo"))
gtx := &layout.Context{Queue: w.Queue()}
//time.Sleep(time.Second/5)
var margincs layout.Constraints
var faces measure.Faces
var c1 layout.FlexChild // flex child for title bar
face := faces.For(regular, ui.Sp(16))
sysinset := &layout.Inset{}
margin := layout.UniformInset(ui.Dp(10))
margin := layout.UniformInset(unit.Dp(10))
title := &text.Label{Face: face, Text: "passgo"}
title := th.Body1("passgo")
dotsBtn := &Button{
Face: face,
Size: unit.Sp(fontSize),
Label: "\xe2\x8b\xae",
Alignment: text.Middle,
Color: black,
@ -185,12 +221,12 @@ func eventLoop() {
lst := &layout.List{Axis: layout.Vertical}
passBtns := make([]*Button, 0)
pathnames := make([]string, 0)
copied := &Overlay{Face: face, Text: "copied to clipboard",
copied := &Overlay{Size: unit.Sp(fontSize), Text: "copied to clipboard",
Color: black,
Background: darkgray,
Alignment: text.Middle,
}
cleared := &Overlay{Face: face, Text: "clipboard cleared",
cleared := &Overlay{Size: unit.Sp(fontSize), Text: "clipboard cleared",
Color: black,
Background: darkgray,
Alignment: text.Middle,
@ -210,7 +246,7 @@ func eventLoop() {
z = "/"
}
passBtns = append(passBtns, &Button{
Face: face,
Size: unit.Sp(fontSize),
Label: strings.Join([]string{s, n, z}, ""),
Background: gray,
})
@ -218,11 +254,11 @@ func eventLoop() {
}
mux.Unlock()
}
updateBtns()
idBtns := make([]*Button, 0)
updateIdBtns := func() {
log(Info,"passgo.Identities()")
ids, err := passgo.Identities()
if err != nil {
log(Info, err)
@ -231,7 +267,7 @@ func eventLoop() {
for i, n := range ids {
if i >= len(idBtns) {
idBtns = append(idBtns, &Button{
Face: face,
Size: unit.Sp(fontSize),
Label: n,
Alignment: text.End,
Color: black,
@ -245,70 +281,70 @@ func eventLoop() {
}
confBtn := &Button{
Face: face,
Size: unit.Sp(fontSize),
Label: "configure",
Alignment: text.Middle,
Color: black,
Background: gray,
}
storeDirLabel := &text.Label{Face: face, Text: "Store directory"}
storeDirEd := &text.Editor{Face: face, SingleLine: true}
storeDirLabel := th.Label(unit.Sp(fontSize), "Store directory")
storeDirEd := &widget.Editor{ SingleLine: true}
storeDirEd.SetText(store.Dir)
saveBtn := &Button{
Face: face,
Size: unit.Sp(fontSize),
Label: "save",
Alignment: text.End,
Color: black,
Background: gray,
}
backBtn := &Button{
Face: face,
Size: unit.Sp(fontSize),
Label: "back",
Alignment: text.End,
Color: black,
Background: gray,
}
confirmLabel := &text.Label{Face: face, Text: "Password exists. Overwrite?"}
confirmLabel := th.Label(unit.Sp(fontSize), "Password exists. Overwrite?")
yesBtn := &Button{
Face: face,
Size: unit.Sp(fontSize),
Label: "yes",
Alignment: text.End,
Color: black,
Background: gray,
}
promptLabel := &text.Label{Face: face, Text: "passphrase"}
promptEd := &text.Editor{Face: face, SingleLine: true, Submit: true}
promptLabel := th.Label(unit.Sp(fontSize), "passphrase")
promptEd := &widget.Editor{ SingleLine: true, Submit: true }
okBtn := &Button{
Face: face,
Size: unit.Sp(fontSize),
Label: "ok",
Alignment: text.End,
Color: black,
Background: gray,
}
plusBtn := &Button{
Face: face,
Size: unit.Sp(fontSize),
Label: "+",
Alignment: text.Middle,
Color: black,
Background: gray,
}
insertLabel := &text.Label{Face: face, Text: "Insert"}
passnameLabel := &text.Label{Face: face, Text: "password name:"}
passnameEd := &text.Editor{Face: face, SingleLine: true, Submit: true}
passvalLabel := &text.Label{Face: face, Text: "password value:"}
passvalEd := &text.Editor{Face: face, SingleLine: true, Submit: true}
insertLabel := th.Label(unit.Sp(fontSize), "Insert")
passnameLabel := th.Label(unit.Sp(fontSize), "password name:")
passnameEd := &widget.Editor{ SingleLine: true }
passvalLabel := th.Label(unit.Sp(fontSize), "password value:")
passvalEd := &widget.Editor{ SingleLine: true, Submit: true }
noidLabel := &text.Label{Face: face, Text: "No GPG ids available. Please create a private key"}
idLabel := &text.Label{Face: face, Text: "Select ID"}
noidLabel := th.Label(unit.Sp(fontSize), noidLabelText)
idLabel := th.Label(unit.Sp(fontSize), "Select ID")
anim := &time.Ticker{}
animating := false
animOn := func() {
log(Info, "animOn()")
anim = time.NewTicker(time.Second / 120)
anim = time.NewTicker(time.Second / 30)
animating = true
w.Invalidate()
}
@ -319,6 +355,7 @@ func eventLoop() {
}
var listPage, idPage, insertPage, confirmPage, confPage, promptPage, page func()
_ = idPage
prompt := func() []byte {
page = promptPage
@ -333,30 +370,29 @@ func eventLoop() {
start2 := float64(Config.ClearDelay)
fade2a, end := start2+1.5, start2+2.0
cs = flex.Flexible(1.0)
c2 := flex.Flex(gtx, 1.0, func() {
mux.Lock()
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))
confBtn.Layout(gtx)
if confBtn.Clicked() {
log(Info, "Configure")
w.Invalidate()
page = confPage
}
case store.Id == "":
c2 = flex.End(idLabel.Layout(ops, cs))
idLabel.Layout(gtx)
w.Invalidate()
page = idPage
default:
for lst.Init(c, q, ops, cs, len(passBtns)); lst.More(); lst.Next() {
i := lst.Index()
gtx.Constraints.Width.Min = gtx.Constraints.Width.Max
lst.Layout(gtx, len(passBtns), func(i int) {
btn := passBtns[i]
dims = btn.Layout(c, q, ops, lst.Constraints())
lst.End(dims)
gtx.Constraints.Width.Min = gtx.Constraints.Width.Max
btn.Layout(gtx)
if btn.Clicked() {
log(Info, "Clicked ", btn.Label)
// don't block UI thread on decryption attempt
@ -385,11 +421,11 @@ func eventLoop() {
}
}(pathnames[i])
}
}
c2 = flex.End(lst.Layout())
})
}
mux.Unlock()
flex.Layout(c1, c2)
})
flex.Layout(gtx, c1, c2)
x := time.Since(overlayStart).Seconds()
if x >= fade1b && x < start2 && animating {
animOff()
@ -426,11 +462,12 @@ func eventLoop() {
overlay.Color = black
overlay.Background = darkgray
}
cs = margincs
al := layout.Align{Alignment: layout.SE}
cs = al.Begin(ops, cs)
cs.Width.Min = cs.Width.Max
dims = al.End(overlay.Layout(c, ops, cs))
gtx.Constraints = margincs
al := layout.Align(layout.SE)
al.Layout(gtx, func() {
gtx.Constraints.Width.Min = gtx.Constraints.Width.Max
overlay.Layout(gtx)
})
}
if x > start2 && x < fade2a {
// animOff()
@ -440,24 +477,76 @@ func eventLoop() {
}
}
updateBtn := &Button{
Size: unit.Sp(fontSize),
Label: "Update",
Alignment: text.Middle,
Color: black,
Background: gray,
}
idEd := &widget.Editor{SingleLine: true, Submit: true}
idSubmitBtn := &Button{
Size: unit.Sp(fontSize),
Label: "Submit",
Alignment: text.Middle,
Color: black,
Background: gray,
}
idPage = func() {
if !animating {
animOn()
}
cs = flex.Rigid()
c2 := flex.End(idLabel.Layout(ops, cs))
c2 := flex.Rigid(gtx, func() {
idLabel.Layout(gtx)
})
var c3 layout.FlexChild
//if len(idBtns) == 0 {
var c4 layout.FlexChild
var c5 layout.FlexChild
var c6 layout.FlexChild
var c7 layout.FlexChild
if len(idBtns) == 0 {
c3 = flex.Rigid(gtx, func() {
updateBtn.Layout(gtx)
})
if updateBtn.Clicked() {
updateIdBtns()
//}
cs = flex.Rigid()
if len(idBtns) == 0 { // still zero after update
c3 = flex.End(noidLabel.Layout(ops, cs))
} else {
for lst.Init(c, q, ops, cs, len(idBtns)); lst.More(); lst.Next() {
lst.End(idBtns[lst.Index()].Layout(c, q, ops, lst.Constraints()))
w.Invalidate()
}
c4 = flex.Rigid(gtx, func() {
th.Editor("id").Layout(gtx, idEd)
})
for _, e := range idEd.Events(gtx) {
switch e.(type) {
case widget.SubmitEvent:
log(Info, "Submit")
store.Id = idEd.Text()
page = listPage
}
}
c5 = flex.Rigid(gtx, func() {
idSubmitBtn.Layout(gtx)
})
if idSubmitBtn.Clicked() {
store.Id = idEd.Text()
page = listPage
}
c6 = flex.Rigid(gtx, func() {
noidLabel.Layout(gtx)
})
} else {
c3 = flex.Rigid(gtx, func() { })
c4 = flex.Rigid(gtx, func() { })
c5 = flex.Rigid(gtx, func() { })
c6 = flex.Rigid(gtx, func() { })
}
c7 = flex.Rigid(gtx, func() {
if len(idBtns) > 0 { // still zero after update
for i := 0; i < len(idBtns); i++ {
lst.Layout(gtx, len(idBtns), func(i int) {
idBtns[i].Layout(gtx)
})
}
c3 = flex.End(lst.Layout())
for _, btn := range idBtns {
if btn.Clicked() {
log(Info, "ID selected: ", btn.Label)
@ -468,20 +557,23 @@ func eventLoop() {
}
}
}
flex.Layout(c1, c2, c3)
})
flex.Layout(gtx, c1, c2, c3, c4, c5, c6, c7)
}
var insName, insValue string
genBtn := &SelButton{SelColor: darkgray}
genBtn.Button = Button{Face: face, Label: "generate", Background: gray}
symBtn := &SelButton{SelColor: gray, Selected: true}
numBtn := &SelButton{SelColor: gray, Selected: true}
symBtn.Button = Button{Face: face, Label: "@", Background: darkgray}
numBtn.Button = Button{Face: face, Label: "#", Background: darkgray}
lenEd := &text.Editor{Face: face, SingleLine: true, Alignment: text.End}
genBtn := &SelButton{SelColor: gray}
genBtn.Button = Button{Size: unit.Sp(fontSize), Label: "generate"}
symBtn := &SelButton{SelColor: gray}
numBtn := &SelButton{SelColor: gray}
symBtn.Button = Button{Size: unit.Sp(fontSize), Label: "@"}
numBtn.Button = Button{Size: unit.Sp(fontSize), Label: "#"}
symBtn.Select()
numBtn.Select()
lenEd := &widget.Editor{ SingleLine: true, Alignment: text.End }
lenEd.SetText("15")
lBtn := &Button{Face: face, Label: "<", Background: gray}
rBtn := &Button{Face: face, Label: ">", Background: gray}
lBtn := &Button{Size: unit.Sp(fontSize), Label: "<", Background: gray}
rBtn := &Button{Size: unit.Sp(fontSize), Label: ">", Background: gray}
updatePw := func() {
if !genBtn.Selected {
@ -499,40 +591,49 @@ func eventLoop() {
default:
gen = rand.Letter
}
l,_ := strconv.Atoi(lenEd.Text())
pw,_ := rand.Slice(gen,l)
l, _ := strconv.Atoi(lenEd.Text())
pw, _ := rand.Slice(gen, l)
passvalEd.SetText(string(pw))
}
insertPage = func() {
c2 := flex.End(insertLabel.Layout(ops, flex.Rigid()))
c2 := flex.Rigid(gtx, func() { insertLabel.Layout(gtx) })
c3 := flex.Rigid(gtx, func() { passnameLabel.Layout(gtx) })
c4 := flex.Rigid(gtx, func() { th.Editor("name").Layout(gtx, passnameEd) })
c5 := flex.Rigid(gtx, func() { passvalLabel.Layout(gtx) })
c6 := flex.Rigid(gtx, func() { th.Editor("password").Layout(gtx, passvalEd) })
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.Init(ops, al.Begin(ops, flex.Rigid()))
bc1 := btnflx.End(lBtn.Layout(c, q, ops, btnflx.Rigid()))
cs := btnflx.Rigid()
cs.Width.Min = 60
bc2 := btnflx.End(lenEd.Layout(c, q, ops, cs))
bc3 := btnflx.End(rBtn.Layout(c, q, ops, btnflx.Rigid()))
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)))
al := layout.Align(layout.E)
c7 := flex.Rigid(gtx, func() {
bc1 := btnflx.Rigid(gtx, func() { lBtn.Layout(gtx) })
bc2 := btnflx.Rigid(gtx, func() {
gtx.Constraints.Width.Min = 60
th.Editor("len").Layout(gtx, lenEd)
})
btnflx.Init(ops, al.Begin(ops, flex.Rigid()))
bc1 = btnflx.End(backBtn.Layout(c, q, ops, btnflx.Rigid()))
bc2 = btnflx.End(saveBtn.Layout(c, q, ops, btnflx.Rigid()))
c8 := flex.End(al.End(btnflx.Layout(bc1, bc2)))
flex.Layout(c1, c2, c3, c4, c5, c6, c7, c8)
bc3 := btnflx.Rigid(gtx, func() { rBtn.Layout(gtx) })
bc4 := btnflx.Rigid(gtx, func() { symBtn.Layout(gtx) })
bc5 := btnflx.Rigid(gtx, func() { numBtn.Layout(gtx) })
bc6 := btnflx.Rigid(gtx, func() { genBtn.Layout(gtx) })
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) })
bc2 := btnflx.Rigid(gtx, func() { saveBtn.Layout(gtx) })
al.Layout(gtx, func() {
btnflx.Layout(gtx, bc1, bc2)
})
})
flex.Layout(gtx, c1, c2, c3, c4, c5, c6, c7, c8)
if lBtn.Clicked() {
l,_ := strconv.Atoi(lenEd.Text())
l, _ := strconv.Atoi(lenEd.Text())
if l > 0 {
l -= 1
}
@ -541,8 +642,8 @@ func eventLoop() {
w.Invalidate()
}
if rBtn.Clicked() {
l,_ := strconv.Atoi(lenEd.Text())
lenEd.SetText(strconv.Itoa(l+1))
l, _ := strconv.Atoi(lenEd.Text())
lenEd.SetText(strconv.Itoa(l + 1))
updatePw()
w.Invalidate()
}
@ -575,20 +676,31 @@ func eventLoop() {
return
}
}
store.Insert(passnameEd.Text(), passvalEd.Text())
//Do not block the UI thread.
go func() {
err := store.Insert(passnameEd.Text(), passvalEd.Text())
if err != nil {
page = idPage
}
}()
}
}
confirmPage = func() {
cs = flex.Rigid()
c2 := flex.End(confirmLabel.Layout(ops, cs))
al := &layout.Align{Alignment: layout.E}
c2 := flex.Rigid(gtx, func() {
confirmLabel.Layout(gtx)
})
al := layout.Align(layout.E)
btnflx := &layout.Flex{Axis: layout.Horizontal}
btnflx.Init(ops, al.Begin(ops, flex.Rigid()))
bc1 := btnflx.End(backBtn.Layout(c, q, ops, btnflx.Rigid()))
bc2 := btnflx.End(yesBtn.Layout(c, q, ops, btnflx.Rigid()))
c3 := flex.End(al.End(btnflx.Layout(bc1, bc2)))
flex.Layout(c1, c2, c3)
c3 := flex.Rigid(gtx, func() {
bc1 := btnflx.Rigid(gtx, func() { backBtn.Layout(gtx) })
bc2 := btnflx.Rigid(gtx, func() { yesBtn.Layout(gtx) })
al.Layout(gtx, func() {
btnflx.Layout(gtx, bc1, bc2)
})
})
flex.Layout(gtx, c1, c2, c3)
if backBtn.Clicked() {
w.Invalidate()
@ -597,27 +709,34 @@ func eventLoop() {
if yesBtn.Clicked() {
w.Invalidate()
page = listPage
store.Insert(insName, insValue)
go func() {
err := store.Insert(insName, insValue)
if err != nil {
page = idPage
}
}()
}
}
confPage = func() {
cs = flex.Rigid()
c2 := flex.End(storeDirLabel.Layout(ops, cs))
cs = flex.Rigid()
c3 := flex.End(storeDirEd.Layout(c, q, ops, cs))
cs = flex.Rigid()
al := &layout.Align{Alignment: layout.E}
cs = al.Begin(ops, cs)
c2 := flex.Rigid(gtx, func() { storeDirLabel.Layout(gtx) })
c3 := flex.Rigid(gtx, func() { th.Editor("directory").Layout(gtx, storeDirEd) })
al := layout.Align(layout.E)
c4 := flex.Rigid(gtx, func() {
btnflx := &layout.Flex{Axis: layout.Horizontal}
btnflx.Init(ops, cs)
cs = btnflx.Rigid()
bc1 := btnflx.End(backBtn.Layout(c, q, ops, cs))
cs = btnflx.Rigid()
bc2 := btnflx.End(saveBtn.Layout(c, q, ops, cs))
dims = btnflx.Layout(bc1, bc2)
c4 := flex.End(al.End(dims))
flex.Layout(c1, c2, c3, c4)
bc1 := btnflx.Rigid(gtx, func() {
backBtn.Layout(gtx)
})
bc2 := btnflx.Rigid(gtx, func() {
saveBtn.Layout(gtx)
})
al.Layout(gtx, func() {
btnflx.Layout(gtx, bc1, bc2)
})
})
flex.Layout(gtx, c1, c2, c3, c4)
if backBtn.Clicked() {
log(Info, "Back")
storeDirEd.SetText(store.Dir)
@ -642,29 +761,30 @@ func eventLoop() {
promptPage = func() {
submit := false
for e, ok := promptEd.Next(c, q); ok; e, ok = promptEd.Next(c, q) {
for _, e := range promptEd.Events(gtx) {
switch e.(type) {
case text.SubmitEvent:
case widget.SubmitEvent:
log(Info, "Submit")
submit = true
}
}
cs = flex.Rigid()
c2 := flex.End(promptLabel.Layout(ops, cs))
cs = flex.Rigid()
c3 := flex.End(promptEd.Layout(c, q, ops, cs))
cs = flex.Rigid()
al := &layout.Align{Alignment: layout.E}
cs = al.Begin(ops, cs)
c2 := flex.Rigid(gtx, func() { promptLabel.Layout(gtx) })
c3 := flex.Rigid(gtx, func() { th.Editor("password").Layout(gtx, promptEd) })
c4 := flex.Rigid(gtx, func() {
al := layout.Align(layout.E)
btnflx := &layout.Flex{Axis: layout.Horizontal}
btnflx.Init(ops, cs)
cs = btnflx.Rigid()
bc1 := btnflx.End(backBtn.Layout(c, q, ops, cs))
cs = btnflx.Rigid()
bc2 := btnflx.End(okBtn.Layout(c, q, ops, cs))
dims = btnflx.Layout(bc1, bc2)
c4 := flex.End(al.End(dims))
flex.Layout(c1, c2, c3, c4)
bc1 := btnflx.Rigid(gtx, func() {
backBtn.Layout(gtx)
})
bc2 := btnflx.Rigid(gtx, func() {
okBtn.Layout(gtx)
})
al.Layout(gtx, func() {
btnflx.Layout(gtx, bc1, bc2)
})
})
flex.Layout(gtx, c1, c2, c3, c4)
if submit || okBtn.Clicked() {
log(Info, "Ok")
go func() { // do not block UI thread
@ -685,6 +805,9 @@ func eventLoop() {
page = listPage
ms := &runtime.MemStats{}
x := 0
var mallocs uint64
for {
select {
case <-updated:
@ -694,36 +817,49 @@ func eventLoop() {
case <-anim.C:
w.Invalidate()
case e := <-w.Events():
x++
if x == 100 {
runtime.ReadMemStats(ms)
mallocs = ms.Mallocs
}
switch e := e.(type) {
case app.DestroyEvent:
case system.DestroyEvent:
return
case app.UpdateEvent:
c = &e.Config
ops.Reset()
faces.Reset(c)
cs = layout.RigidConstraints(e.Size)
case system.StageEvent:
if e.Stage == system.StageRunning {
initPgp(w)
}
go func() {
updateIdBtns()
}()
case system.FrameEvent:
gtx.Reset(e.Config, e.Size)
sysinset.Top = e.Insets.Top
sysinset.Bottom = e.Insets.Bottom
sysinset.Left = e.Insets.Left
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))
sysinset.Layout(gtx, func() {
margin.Layout(gtx, func() {
margincs = gtx.Constraints
c1 = flex.Rigid(gtx, func() {
ct2 := titleflex.Rigid(gtx, func() {
plusBtn.Layout(gtx)
})
ct3 := titleflex.Rigid(gtx, func() {
dotsBtn.Layout(gtx)
})
ct1 := titleflex.Flex(gtx, 1.0, func() {
gtx.Constraints.Width.Min = gtx.Constraints.Width.Max
title.Layout(gtx)
})
titleflex.Layout(gtx, ct1, ct2, ct3)
})
page()
sysinset.End(margin.End(dims))
})
})
if dotsBtn.Clicked() {
log(Info, "Configure")
@ -736,7 +872,12 @@ func eventLoop() {
insName, insValue = "", ""
page = insertPage
}
w.Update(ops)
e.Frame(gtx.Ops)
}
if x == 100 {
x = 0
runtime.ReadMemStats(ms)
fmt.Printf("mallocs: %d\n", ms.Mallocs-mallocs)
}
}
}

156
cmd/passgo-gui/ui.go
View File

@ -4,14 +4,14 @@ import (
"image"
"image/color"
"gioui.org/ui"
"gioui.org/ui/f32"
"gioui.org/ui/gesture"
"gioui.org/ui/input"
"gioui.org/ui/layout"
"gioui.org/ui/paint"
"gioui.org/ui/pointer"
"gioui.org/ui/text"
"gioui.org/f32"
"gioui.org/gesture"
"gioui.org/io/pointer"
"gioui.org/layout"
"gioui.org/op/clip"
"gioui.org/op/paint"
"gioui.org/text"
"gioui.org/unit"
)
var (
@ -22,7 +22,7 @@ var (
)
type Overlay struct {
Face text.Face
Size unit.Value
Text string
Click gesture.Click
Color color.RGBA
@ -30,30 +30,24 @@ type Overlay struct {
Alignment text.Alignment
}
func (b *Overlay) Layout(c ui.Config, ops *ui.Ops, cs layout.Constraints) layout.Dimensions {
ins := layout.UniformInset(ui.Dp(1))
cs = ins.Begin(c, ops, cs)
var dims layout.Dimensions
func (b *Overlay) Layout(gtx *layout.Context) {
ins := layout.UniformInset(unit.Dp(1))
ins.Layout(gtx, func() {
st := layout.Stack{}
st.Init(ops, cs)
{
cs = st.Rigid()
l := text.Label{
Face: b.Face,
Text: b.Text,
Alignment: b.Alignment,
}
ins := layout.UniformInset(ui.Dp(4))
l.Material.Record(ops)
paint.ColorOp{Color: b.Color}.Add(ops)
l.Material.Stop()
dims = ins.End(l.Layout(ops, ins.Begin(c, ops, cs)))
pointer.RectAreaOp{image.Rect(0, 0, dims.Size.X, dims.Size.Y)}.Add(ops)
}
c2 := st.End(dims)
c1 := st.End(layoutRRect(b.Background, c, ops, st.Expand()))
dims = st.Layout(c1, c2)
return ins.End(dims)
c2 := st.Rigid(gtx, func() {
l := th.Label(b.Size, b.Text)
ins := layout.UniformInset(unit.Dp(4))
l.Color = b.Color
ins.Layout(gtx, func() {
l.Layout(gtx)
})
pointer.RectAreaOp{image.Rect(0, 0, gtx.Dimensions.Size.X, gtx.Dimensions.Size.Y)}.Add(gtx.Ops)
})
c1 := st.Expand(gtx, func() {
layoutRRect(b.Background, gtx)
})
st.Layout(gtx, c1, c2)
})
}
type SelButton struct {
@ -63,7 +57,7 @@ type SelButton struct {
}
type Button struct {
Face text.Face
Size unit.Value
Label string
Click gesture.Click
Color color.RGBA
@ -72,75 +66,73 @@ type Button struct {
clicked bool
}
func layoutRRect(col color.RGBA, c ui.Config, ops *ui.Ops, cs layout.Constraints) layout.Dimensions {
r := float32(c.Px(ui.Dp(4)))
sz := image.Point{X: cs.Width.Min, Y: cs.Height.Min}
func layoutRRect(col color.RGBA, gtx *layout.Context) {
r := float32(gtx.Config.Px(unit.Dp(4)))
sz := image.Point{X: gtx.Constraints.Width.Min, Y: gtx.Constraints.Height.Min}
w, h := float32(sz.X), float32(sz.Y)
rrect(ops, w, h, r, r, r, r)
paint.ColorOp{Color: col}.Add(ops)
paint.PaintOp{Rect: f32.Rectangle{Max: f32.Point{X: w, Y: h}}}.Add(ops)
return layout.Dimensions{Size: sz}
rect := f32.Rectangle{
f32.Point{0, 0},
f32.Point{w, h},
}
clip.RoundRect(gtx.Ops, rect, r, r, r, r)
paint.ColorOp{Color: col}.Add(gtx.Ops)
paint.PaintOp{Rect: f32.Rectangle{Max: f32.Point{X: w, Y: h}}}.Add(gtx.Ops)
gtx.Dimensions = layout.Dimensions{Size: sz}
}
// https://pomax.github.io/bezierinfo/#circles_cubic.
func rrect(ops *ui.Ops, width, height, se, sw, nw, ne float32) {
w, h := float32(width), float32(height)
const c = 0.55228475 // 4*(sqrt(2)-1)/3
var b paint.PathBuilder
b.Init(ops)
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.Line(f32.Point{X: sw - w + se, Y: 0})
b.Cube(f32.Point{X: -sw * c, Y: 0}, f32.Point{X: -sw, Y: -sw + sw*c}, f32.Point{X: -sw, Y: -sw}) // SW
b.Line(f32.Point{X: 0, Y: nw - h + sw})
b.Cube(f32.Point{X: 0, Y: -nw * c}, f32.Point{X: nw - nw*c, Y: -nw}, f32.Point{X: nw, Y: -nw}) // NW
b.Line(f32.Point{X: w - ne - nw, Y: 0})
b.Cube(f32.Point{X: ne * c, Y: 0}, f32.Point{X: ne, Y: ne - ne*c}, f32.Point{X: ne, Y: ne}) // NE
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) {
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 {
b.clicked = true
}
}
ins := layout.UniformInset(ui.Dp(1))
cs = ins.Begin(c, ops, cs)
var dims layout.Dimensions
ins := layout.UniformInset(unit.Dp(1))
ins.Layout(gtx, func() {
st := layout.Stack{}
st.Init(ops, cs)
{
cs = st.Rigid()
l := text.Label{
Face: b.Face,
Text: b.Label,
Alignment: b.Alignment,
}
ins := layout.UniformInset(ui.Dp(4))
c2 := st.Rigid(gtx, func() {
l := th.Label(b.Size, b.Label)
ins := layout.UniformInset(unit.Dp(4))
//paint.ColorOp{Color: b.Color}.Add(ops)
dims = ins.End(l.Layout(ops, ins.Begin(c, ops, cs)))
pointer.RectAreaOp{image.Rect(0, 0, dims.Size.X, dims.Size.Y)}.Add(ops)
b.Click.Add(ops)
}
c2 := st.End(dims)
c1 := st.End(layoutRRect(b.Background, c, ops, st.Expand()))
dims = st.Layout(c1, c2)
return ins.End(dims)
ins.Layout(gtx, func() {
l.Layout(gtx)
})
pointer.RectAreaOp{image.Rect(0, 0, gtx.Dimensions.Size.X, gtx.Dimensions.Size.Y)}.Add(gtx.Ops)
b.Click.Add(gtx.Ops)
})
c1 := st.Expand(gtx, func() {
layoutRRect(b.Background, gtx)
})
st.Layout(gtx, c1, c2)
})
}
func (b *Button) Clicked() bool {
return b.clicked
}
func (b *SelButton) Clicked() bool {
if b.clicked {
func (b *SelButton) Toggle() {
b.Selected = !b.Selected
b.SelColor, b.Background = b.Background, b.SelColor
}
func (b *SelButton) Select() {
if !b.Selected {
b.Toggle()
}
}
func (b *SelButton) Deselect() {
if b.Selected {
b.Toggle()
}
}
func (b *SelButton) Clicked() bool {
if b.clicked {
b.Toggle()
return true
} else {
return false
}
}

14
go.mod
View File

@ -1,14 +0,0 @@
module git.wow.st/gmp/passgo
go 1.12
require (
gioui.org/ui v0.0.0-20190918172808-816f0e901fc6
git.wow.st/gmp/clip v0.0.0-20191001134149-1458ba6a7cf5
git.wow.st/gmp/rand v0.0.0-20191001220155-a81bebfaf8b0
github.com/fsnotify/fsnotify v1.4.7
github.com/jcmdev0/gpgagent v0.0.0-20180509014935-5601b32d936c
golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7
golang.org/x/image v0.0.0-20190910094157-69e4b8554b2a
gopkg.in/yaml.v2 v2.2.2
)

29
go.sum
View File

@ -1,29 +0,0 @@
gioui.org/ui v0.0.0-20190918172808-816f0e901fc6 h1:LvHEYxyOW7g+PhOiAm8Delc3AUv9EH219oDvaUMeKBw=
gioui.org/ui v0.0.0-20190918172808-816f0e901fc6/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/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/go.mod h1:8+2Gwnrpc5yuk8Wp6cBhxvGcNLumYiPbQ7n0SQ8h29A=
git.wow.st/gmp/rand v0.0.0-20191001220155-a81bebfaf8b0 h1:08wP00wvbDINsct1fzKV1xGGLvvtNsSb2X4CtIdpBzM=
git.wow.st/gmp/rand v0.0.0-20191001220155-a81bebfaf8b0/go.mod h1:8+2Gwnrpc5yuk8Wp6cBhxvGcNLumYiPbQ7n0SQ8h29A=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/jcmdev0/gpgagent v0.0.0-20180509014935-5601b32d936c h1:DCnjNrPDSEslcqqBgcZBxlLUIhk2elQVyf2V+HkyxJI=
github.com/jcmdev0/gpgagent v0.0.0-20180509014935-5601b32d936c/go.mod h1:vdJ2op9pzpbH8CbpYKYBD6zjURqDY13PmnVn2I/uYBs=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7 h1:0hQKqeLdqlt5iIwVOBErRisrHJAN57yOiPRQItI20fU=
golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/image v0.0.0-20190703141733-d6a02ce849c9/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/image v0.0.0-20190910094157-69e4b8554b2a h1:gHevYm0pO4QUbwy8Dmdr01R5r1BuKtfYqRqF0h/Cbh0=
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/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

82
impl_android.go
View File

@ -1,24 +1,98 @@
//+build android
//go:generate mkdir -p classes
//go:generate javac -bootclasspath $ANDROID_HOME/platforms/android-29/android.jar -classpath openpgp-api.jar -d classes PgpConnect.java
//go:generate jar cf PgpConnect.jar -C classes .
//go:generate rm -rf classes
package passgo
/*
#import <jni.h>
#import "jni_android.h"
*/
import "C"
import (
"fmt"
"io/ioutil"
"path"
"log"
"strings"
"sync"
"gioui.org/app"
_ "gioui.org/app/permission/storage"
)
var (
h *app.Handle
waitch chan struct{}
w *app.Window
pgp PGP
InitPgpOnce sync.Once
)
func init() {
waitch = make(chan struct{})
}
//export installComplete
func installComplete(env *C.JNIEnv, class C.jclass, p C.jobject) {
log.Printf("InstallComplete()")
pgp = PGP(C.NewGlobalRef(env, p))
close(waitch)
}
func InitPgp(x *app.Window) {
InitPgpOnce.Do(func() {
log.Printf("InitPgp()")
w = x
h = app.PlatformHandle()
SetJVM(h.JVM, h.Context)
RunInJVM(func(env *JNIEnv) {
C.InitPgpConnect(env)
})
w.RegisterDelegate("st/wow/git/passgo/PgpConnect")
})
}
func stopPgp() {
waitch = make(chan struct{})
w = nil
}
func connect() {
<-waitch
}
//Clip copies a string to the clipboard
func Clip(x string) {
fmt.Println("Clipboard not implemented for this platform")
pgp.Clip(x)
}
func (s *Store) nativeDecrypt(name string) (string, error) {
return "", fmt.Errorf("NOT IMPLEMENTED")
connect()
data, err := ioutil.ReadFile(path.Join(s.Dir, strings.Join([]string{name, ".gpg"}, "")))
if err != nil {
return "", fmt.Errorf("Error reading file: %s", err)
}
ret, err := pgp.Decrypt(string(data))
return ret, err
}
func (s *Store) nativeEncrypt(pw string) ([]byte, error) {
return nil, fmt.Errorf("NOT IMPLEMENTED")
connect()
ret, err := pgp.Encrypt(s.Id, pw)
return []byte(ret), err
}
func nativeIdentities() ([]string, error) {
return nil, fmt.Errorf("NOT IMPLEMENTED")
//NOT IMPLEMENTED ON ANDROID
return []string{}, nil
log.Printf("nativeIdentities()")
connect()
log.Printf("calling pgp.GetId()")
id, err := pgp.GetId()
log.Printf("pgp.GetId() returned")
return []string{id}, err
}

146
jni_android.c Normal file
View File

@ -0,0 +1,146 @@
#include <stdlib.h>
#include <stdio.h>
#include <jni.h>
#include <android/log.h>
#include "jni_android.h"
#include "_cgo_export.h"
static jobject gClassLoader;
static jmethodID gFindClassMethod;
void
SetLoader(JNIEnv* env, jobject context) {
jclass cclass = (*env)->GetObjectClass(env, context);
jmethodID gcl_id = (*env)->GetMethodID(env, cclass, "getClassLoader", "()Ljava/lang/ClassLoader;");
jobject loader = (*env)->CallObjectMethod(env, context, gcl_id);
gClassLoader = (*env)->NewGlobalRef(env, loader);
jclass lclass = (*env)->GetObjectClass(env, loader);
gFindClassMethod = (*env)->GetMethodID(env, lclass, "findClass", "(Ljava/lang/String;)Ljava/lang/Class;");
}
jclass
FindClass(JNIEnv* env, char* name) {
jstring strClassName = (*env)->NewStringUTF(env, name);
return (*env)->CallObjectMethod(env, gClassLoader, gFindClassMethod, strClassName);
}
jobject
CreateObject(JNIEnv* env, jclass cls) {
jmethodID init = (*env)->GetMethodID(env, cls, "<init>", "()V");
return (*env)->NewObject(env, cls, init);
}
void
InitPgpConnect(JNIEnv* env) {
jclass cls = FindClass(env, "st/wow/git/passgo/PgpConnect");
printf("class = %p", cls);
static const JNINativeMethod actMethods[] = {
{
.name = "activityResult",
.signature = "(II)V",
.fnPtr = activityResult
},
{
.name = "stringResult",
.signature = "(ILjava/lang/String;)V",
.fnPtr = stringResult
},
{
.name = "installComplete",
.signature = "(Lst/wow/git/passgo/PgpConnect;)V",
.fnPtr = installComplete
},
};
(*env)->RegisterNatives(env, cls, actMethods, sizeof(actMethods)/sizeof(actMethods[0]));
}
void
GetId(JNIEnv* env, jobject p, int chint) {
jclass cls = (*env)->GetObjectClass(env, p);
printf("GetId(): cls = %p", cls);
jmethodID mid = (*env)->GetMethodID(env, cls, "GetId", "(I)V");
printf("GetId(): mid = %p", mid);
(*env)->CallObjectMethod(env, p, mid, chint);
}
void
Decrypt(JNIEnv* env, jobject p, char* cdata, int datalen, int chint) {
jbyteArray data = (*env)->NewByteArray(env, datalen);
if (datalen > 0) {
(*env)->SetByteArrayRegion(env, data, 0, datalen, cdata);
}
jclass cls = (*env)->GetObjectClass(env, p);
jmethodID mid = (*env)->GetMethodID(env, cls, "Decrypt", "([BI)V");
(*env)->CallVoidMethod(env, p, mid, data, chint);
}
void stringResult(JNIEnv* env, jclass cls, jint requestCode, jobject response) {
if (response == 0) {
goStringResult(env, cls, requestCode, 0);
} else {
char* str = (*env)->GetStringUTFChars(env, response, NULL);
goStringResult(env, cls, requestCode, str);
}
}
void
Encrypt(JNIEnv* env, jobject p, char* cid, int idlen, char* cdata, int datalen, int chint) {
jbyteArray id = (*env)->NewByteArray(env, idlen);
if (idlen > 0) {
(*env)->SetByteArrayRegion(env, id, 0, idlen, cid);
}
jbyteArray data = (*env)->NewByteArray(env, datalen);
if (datalen > 0) {
(*env)->SetByteArrayRegion(env, data, 0, datalen, cdata);
}
jclass cls = (*env)->GetObjectClass(env, p);
jmethodID mid = (*env)->GetMethodID(env, cls, "Encrypt", "([B[BI)V");
(*env)->CallVoidMethod(env, p, mid, id, data, chint);
}
void
Clip(JNIEnv* env, jobject p, char* cdata, int datalen) {
jbyteArray data = (*env)->NewByteArray(env, datalen);
if (datalen > 0) {
(*env)->SetByteArrayRegion(env, data, 0, datalen, cdata);
}
jclass cls = (*env)->GetObjectClass(env, p);
jmethodID mid = (*env)->GetMethodID(env, cls, "Clip", "([B)V");
(*env)->CallVoidMethod(env, p, mid, data);
}
void CallVoidMethod(JNIEnv *env, jobject obj, jmethodID methodID) {
(*env)->CallVoidMethod(env, obj, methodID);
}
void CallVoidMethod1(JNIEnv *env, jobject obj, jmethodID methodID, jobject arg) {
(*env)->CallVoidMethod(env, obj, methodID, arg);
}
jint CallIntMethod(JNIEnv *env, jobject obj, jmethodID methodID) {
return (*env)->CallIntMethod(env, obj, methodID);
}
jmethodID GetMethodID(JNIEnv *env, jclass clazz, const char *name, const char *sig) {
return (*env)->GetMethodID(env, clazz, name, sig);
}
jint GetEnv(JavaVM *vm, JNIEnv **env, jint version) {
return (*vm)->GetEnv(vm, (void **)env, version);
}
jint AttachCurrentThread(JavaVM *vm, JNIEnv **p_env, void *thr_args) {
return (*vm)->AttachCurrentThread(vm, p_env, thr_args);
}
jint DetachCurrentThread(JavaVM *vm) {
return (*vm)->DetachCurrentThread(vm);
}
jobject
NewGlobalRef(JNIEnv *env, jobject o) {
return (*env)->NewGlobalRef(env, o);
}

195
jni_android.go Normal file
View File

@ -0,0 +1,195 @@
package passgo
/*
#cgo LDFLAGS: -landroid -llog
#include <stdlib.h>
#include "jni_android.h"
*/
import "C"
import (
"errors"
"fmt"
"log"
"runtime"
"unsafe"
"sync"
)
var theJVM *C.JavaVM
type JNIEnv = C.JNIEnv
func SetJVM(jvm, context uintptr) {
log.Print("set theJVM")
theJVM = (*C.JavaVM)(unsafe.Pointer(jvm))
RunInJVM(func(env *C.JNIEnv) {
C.SetLoader(env, (C.jobject)(context))
})
}
func FindClass(env *C.JNIEnv, name string) C.jclass {
cname := C.CString(name)
defer C.free(unsafe.Pointer(cname))
return C.FindClass((*C.JNIEnv)(env), cname)
}
func JniCallVoidMethod(env *C.JNIEnv, obj C.jobject, methodID C.jmethodID) {
C.CallVoidMethod(env, obj, methodID)
}
func JniCallVoidMethod1(env *C.JNIEnv, obj C.jobject, methodID C.jmethodID, arg uintptr) {
C.CallVoidMethod1(env, obj, methodID, C.jobject(unsafe.Pointer(arg)))
}
func JniCallIntMethod(env *C.JNIEnv, obj C.jobject, methodID C.jmethodID) int {
return (int)(C.CallIntMethod(env, obj, methodID))
}
func JniGetMethodID(env *C.JNIEnv, cls C.jclass, name, sig string) C.jmethodID {
cname := C.CString(name)
defer C.free(unsafe.Pointer(cname))
csig := C.CString(sig)
defer C.free(unsafe.Pointer(csig))
return C.GetMethodID(env, cls, cname, csig)
}
func CreateObject(env *C.JNIEnv, cls C.jclass) C.jobject {
return C.CreateObject(env, (C.jclass)(cls))
}
type PGP C.jobject
func InitPgpConnect(env uintptr) {
C.InitPgpConnect((*C.JNIEnv)(unsafe.Pointer(env)))
}
//func NewPgpConnect(env uintptr, act uintptr) PGP {
// return (PGP)(C.NewPgpConnect((*C.JNIEnv)(unsafe.Pointer(env)), (C.jobject)(unsafe.Pointer(act))))
//}
var (
fragChans map[int]chan string
chmux sync.Mutex
chint int
)
func (p PGP) GetId() (string, error) {
ch := make(chan string)
chmux.Lock()
if fragChans == nil {
fragChans = make(map[int]chan string)
}
fragChans[chint] = ch
curint := chint
chint++
chmux.Unlock()
RunInJVM(func(env *JNIEnv) {
C.GetId(env, (C.jobject)(p), C.int(curint))
})
log.Printf("GetId(): waiting for response")
switch x := <-ch; {
case x == "":
log.Printf("GetId(): failed")
return "", fmt.Errorf("GetId failed")
default:
log.Printf("GetId(): got %s", x)
return x, nil
}
}
func (p PGP) Decrypt(data string) (string, error) {
ch := make(chan string)
chmux.Lock()
if fragChans == nil {
fragChans = make(map[int]chan string)
}
fragChans[chint] = ch
curint := chint
chint++
chmux.Unlock()
cdata := C.CString(data)
defer C.free(unsafe.Pointer(cdata))
RunInJVM(func(env *JNIEnv) {
C.Decrypt(env, (C.jobject)(p), (*C.char)(unsafe.Pointer(cdata)), (C.int)(len(data)), C.int(curint))
})
switch x := <-ch; {
case x == "":
return "", fmt.Errorf("Decryption failed")
default:
return x, nil
}
}
func (p PGP) Encrypt(id, data string) (string, error) {
ch := make(chan string)
chmux.Lock()
if fragChans == nil {
fragChans = make(map[int]chan string)
}
fragChans[chint] = ch
curint := chint
chint++
chmux.Unlock()
cid := C.CString(id)
defer C.free(unsafe.Pointer(cid))
cdata := C.CString(data)
defer C.free(unsafe.Pointer(cdata))
RunInJVM(func(env *JNIEnv) {
C.Encrypt(env, (C.jobject)(p), (*C.char)(unsafe.Pointer(cid)), (C.int)(len(id)), (*C.char)(unsafe.Pointer(cdata)), (C.int)(len(data)), C.int(curint))
})
switch x := <-ch; {
case x == "":
return "", fmt.Errorf("Encryption failed")
default:
return x, nil
}
}
func (p PGP) Clip(data string) {
cdata := C.CString(data)
defer C.free(unsafe.Pointer(cdata))
RunInJVM(func(env *JNIEnv) {
C.Clip(env, (C.jobject)(p), (*C.char)(unsafe.Pointer(cdata)), (C.int)(len(data)))
})
}
func RunInJVM(f func(env *C.JNIEnv)) {
runtime.LockOSThread()
defer runtime.UnlockOSThread()
var env *C.JNIEnv
var detach bool
if res := C.GetEnv(theJVM, &env, C.JNI_VERSION_1_6); res != C.JNI_OK {
if res != C.JNI_EDETACHED {
panic(fmt.Errorf("JNI GetEnv failed with error %d", res))
}
if C.AttachCurrentThread(theJVM, &env, nil) != C.JNI_OK {
panic(errors.New("runInJVM: AttachCurrentThread failed"))
}
detach = true
}
if detach {
defer func() {
C.DetachCurrentThread(theJVM)
}()
}
f(env)
}
//export activityResult
func activityResult(env *C.JNIEnv, class C.jclass, request, result C.jint) {
log.Printf("activityResult (%d): %d", request, result)
}
//export goStringResult
func goStringResult(env *C.JNIEnv, class C.jclass, request C.jint, str *C.char) {
fragChans[int(request)] <- C.GoString(str)
C.free(unsafe.Pointer(str))
chmux.Lock()
delete(fragChans, int(request))
chmux.Unlock()
}

19
jni_android.h Normal file
View File

@ -0,0 +1,19 @@
#include <jni.h>
void SetLoader(JNIEnv* env, jobject context);
jclass FindClass(JNIEnv* env, char* name);
jobject CreateObject(JNIEnv* env, jclass cls);
void InitPgpConnect(JNIEnv* env);
void GetId(JNIEnv* env, jobject p, int chint);
void Decrypt(JNIEnv* env, jobject p, char* cdata, int datalen, int chint);
void Encrypt(JNIEnv* env, jobject p, char* cid, int idlen, char* cdata, int datalen, int chint);
void Clip(JNIEnv* env, jobject p, char* cdata, int datalen);
void stringResult(JNIEnv* env, jclass cls, jint requestCode, jobject response);
void CallVoidMethod(JNIEnv *env, jobject obj, jmethodID methodID);
void CallVoidMethod1(JNIEnv *env, jobject obj, jmethodID methodID, jobject arg);
jint CallIntMethod(JNIEnv *env, jobject obj, jmethodID methodID);
jmethodID GetMethodID(JNIEnv *env, jclass clazz, const char *name, const char *sig);
jint GetEnv(JavaVM *vm, JNIEnv **env, jint version);
jint AttachCurrentThread(JavaVM *vm, JNIEnv **p_env, void *thr_args);
jint DetachCurrentThread(JavaVM *vm);
jobject NewGlobalRef(JNIEnv *env, jobject o);

17
main.go
View File

@ -5,6 +5,7 @@ import (
"fmt"
"io"
"io/ioutil"
"log"
"os"
"os/user"
"path"
@ -53,10 +54,23 @@ func GetStore(store *Store) error {
if err != nil {
return fmt.Errorf("Can't read .gpg-id: %s", err)
}
// extract only the email address portion of the ID (required
// for Android)
if id[len(id)-1] == '\n' {
id = id[:len(id)-1]
}
for i := len(id) - 1; i > 0; i-- {
if id[i] == '>' {
for j := i-1; j > 0; j-- {
if id[j] == '<' {
id = id[j+1:i]
}
}
break
}
}
store.Id = string(id)
log.Printf("ID = %s", store.Id)
return getKeyring()
}
@ -134,6 +148,8 @@ func (s *Store) list(level int, p string) ([]Pass, error) {
fd, err := os.Open(dir)
defer fd.Close()
if err != nil {
log.Printf("password store directory = %s", dir)
log.Printf("error is %s", err)
return nil, fmt.Errorf("Cannot open password store")
}
files, err := fd.Readdir(0)
@ -262,6 +278,7 @@ func (s *Store) Decrypt(name string, prompts ...func() []byte) (string, error) {
}
func Identities() ([]string, error) {
log.Printf("Identities()")
getKeyring()
if useNative {
return nativeIdentities()

BIN
openpgp-api.jar Normal file
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Binary file not shown.