1 files changed, 32 insertions, 9 deletions
diff --git a/ui/qt/qwhisper/whisper.go b/ui/qt/qwhisper/whisper.go
index bed23c8a7..6fb00cdac 100644
--- a/ui/qt/qwhisper/whisper.go
+++ b/ui/qt/qwhisper/whisper.go
@@ -1,11 +1,13 @@
 package qwhisper
 
 import (
+	"fmt"
 	"time"
 
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/whisper"
+	"gopkg.in/qml.v1"
 )
 
 func fromHex(s string) []byte {
@@ -18,25 +20,35 @@ func toHex(b []byte) string { return "0x" + ethutil.Bytes2Hex(b) }
 
 type Whisper struct {
 	*whisper.Whisper
+	view qml.Object
+
+	watches map[int]*Watch
 }
 
 func New(w *whisper.Whisper) *Whisper {
-	return &Whisper{w}
+	return &Whisper{w, nil, make(map[int]*Watch)}
+}
+
+func (self *Whisper) SetView(view qml.Object) {
+	self.view = view
 }
 
-func (self *Whisper) Post(data string, pow, ttl uint32, to, from string) {
+func (self *Whisper) Post(data string, to, from string, topics []string, pow, ttl uint32) {
 	msg := whisper.NewMessage(fromHex(data))
 	envelope, err := msg.Seal(time.Duration(pow), whisper.Opts{
-		Ttl:  time.Duration(ttl),
-		To:   crypto.ToECDSAPub(fromHex(to)),
-		From: crypto.ToECDSA(fromHex(from)),
+		Ttl:    time.Duration(ttl),
+		To:     crypto.ToECDSAPub(fromHex(to)),
+		From:   crypto.ToECDSA(fromHex(from)),
+		Topics: whisper.TopicsFromString(topics...),
 	})
 	if err != nil {
+		fmt.Println(err)
 		// handle error
 		return
 	}
 
 	if err := self.Whisper.Send(envelope); err != nil {
+		fmt.Println(err)
 		// handle error
 		return
 	}
@@ -46,16 +58,22 @@ func (self *Whisper) NewIdentity() string {
 	return toHex(self.Whisper.NewIdentity().D.Bytes())
 }
 
-func (self *Whisper) HasIdentify(key string) bool {
+func (self *Whisper) HasIdentity(key string) bool {
 	return self.Whisper.HasIdentity(crypto.ToECDSA(fromHex(key)))
 }
 
-func (self *Whisper) Watch(opts map[string]interface{}) {
+func (self *Whisper) Watch(opts map[string]interface{}, view *qml.Common) int {
 	filter := filterFromMap(opts)
 	filter.Fn = func(msg *whisper.Message) {
-		// TODO POST TO QT WINDOW
+		if view != nil {
+			view.Call("onMessage", ToQMessage(msg))
+		}
 	}
-	self.Whisper.Watch(filter)
+
+	i := self.Whisper.Watch(filter)
+	self.watches[i] = &Watch{}
+
+	return i
 }
 
 func filterFromMap(opts map[string]interface{}) (f whisper.Filter) {
@@ -65,6 +83,11 @@ func filterFromMap(opts map[string]interface{}) (f whisper.Filter) {
 	if from, ok := opts["from"].(string); ok {
 		f.From = crypto.ToECDSAPub(fromHex(from))
 	}
+	if topicList, ok := opts["topics"].(*qml.List); ok {
+		var topics []string
+		topicList.Convert(&topics)
+		f.Topics = whisper.TopicsFromString(topics...)
+	}
 
 	return
 }