Refactored some code and fixed #37

ethereal/assets/qml/first_run.qml

@@ -61,7 +61,7 @@ ApplicationWindow {
                     text: "Restore"
                     enabled: false
                     onClicked: {
-           var success = eth.importAndSetPrivKey(txPrivKey.text)
+                        var success = lib.importAndSetPrivKey(txPrivKey.text)
                         if(success){
                             importedDetails.visible = true
                             restoreColumn.visible = false
@@ -139,7 +139,7 @@ ApplicationWindow {
         id: newKey
         text: "I don't have an account yet"
         onClicked: {
-      var res = eth.createAndSetPrivKey()
+            var res = lib.createAndSetPrivKey()
             mnemonicInput.text = res[0]
             addressInput.text = res[1]
             privkeyInput.text = res[2]

ethereal/ui/gui.go

@@ -25,6 +25,7 @@ type Gui struct {
 
 	// The public Ethereum library
 	lib   *EthLib
+	uiLib *UiLib
 
 	txDb *ethdb.LDBDatabase
 
@@ -75,11 +76,12 @@ func (gui *Gui) Start(assetPath string) {
 
 	// Expose the eth library and the ui library to QML
 	context.SetVar("eth", gui)
-	uiLib := NewUiLib(gui.engine, gui.eth, assetPath)
-	context.SetVar("ui", uiLib)
+	gui.uiLib = NewUiLib(gui.engine, gui.eth, assetPath)
+	context.SetVar("ui", gui.uiLib)
 
 	// Load the main QML interface
 	data, _ := ethutil.Config.Db.Get([]byte("KeyRing"))
+	/*
 		var err error
 		var component qml.Object
 		firstRun := len(data) == 0
@@ -115,6 +117,63 @@ func (gui *Gui) Start(assetPath string) {
 		gui.win.Wait()
 
 		gui.eth.Stop()
+	*/
+
+	var win *qml.Window
+	var err error
+	if len(data) == 0 {
+		win, err = gui.showKeyImport(context)
+	} else {
+		win, err = gui.showWallet(context)
+	}
+	if err != nil {
+		ethutil.Config.Log.Infoln("FATAL: asset not found: you can set an alternative asset path on on the command line using option 'asset_path'")
+
+		panic(err)
+	}
+
+	win.Show()
+	win.Wait()
+
+	gui.eth.Stop()
+}
+
+func (gui *Gui) showWallet(context *qml.Context) (*qml.Window, error) {
+	component, err := gui.engine.LoadFile(gui.uiLib.AssetPath("qml/wallet.qml"))
+	if err != nil {
+		return nil, err
+	}
+
+	win := gui.createWindow(component)
+
+	go gui.setInitialBlockChain()
+	go gui.readPreviousTransactions()
+	go gui.update()
+
+	return win, nil
+}
+
+func (gui *Gui) showKeyImport(context *qml.Context) (*qml.Window, error) {
+	context.SetVar("lib", gui.lib)
+	component, err := gui.engine.LoadFile(gui.uiLib.AssetPath("qml/first_run.qml"))
+	if err != nil {
+		return nil, err
+	}
+
+	return gui.createWindow(component), nil
+}
+
+func (gui *Gui) createWindow(comp qml.Object) *qml.Window {
+	win := comp.CreateWindow(nil)
+
+	gui.win = win
+	gui.uiLib.win = win
+
+	db := &Debugger{gui.win, make(chan bool)}
+	gui.lib.Db = db
+	gui.uiLib.Db = db
+
+	return gui.win
 }
 
 func (gui *Gui) setInitialBlockChain() {