Working out UI

config.go

@@ -21,7 +21,7 @@ func Init() {
 	flag.BoolVar(&StartConsole, "c", false, "debug and testing console")
 	flag.BoolVar(&StartMining, "m", false, "start dagger mining")
 	flag.BoolVar(&ShowGenesis, "g", false, "prints genesis header and exits")
-	flag.BoolVar(&UseGui, "gui", false, "use the gui")
+	flag.BoolVar(&UseGui, "gui", true, "use the gui")
 	flag.BoolVar(&UseUPnP, "upnp", false, "enable UPnP support")
 	flag.BoolVar(&UseSeed, "seed", true, "seed peers")
 	flag.BoolVar(&GenAddr, "genaddr", false, "create a new priv/pub key")

ui/gui.go

@@ -56,10 +56,12 @@ func (ui *Gui) Start() {
 
 	context := ui.engine.Context()
 	context.SetVar("eth", ui.lib)
-	context.SetVar("ui", &UiLib{engine: ui.engine})
+	context.SetVar("ui", &UiLib{engine: ui.engine, eth: ui.eth})
 
 	ui.eth.BlockManager.SecondaryBlockProcessor = ui
 
+	ethutil.Config.Log.AddLogSystem(ui)
+
 	go ui.setInitialBlockChain()
 	go ui.updatePeers()
 
@@ -73,13 +75,23 @@ func (ui *Gui) setInitialBlockChain() {
 		ui.ProcessBlock(block)
 	}
 
-	ui.eth.Start()
 }
 
 func (ui *Gui) ProcessBlock(block *ethchain.Block) {
 	ui.win.Root().Call("addBlock", NewBlockFromBlock(block))
 }
 
+func (ui *Gui) Println(v ...interface{}) {
+	str := fmt.Sprintln(v...)
+	// remove last \n
+	ui.win.Root().Call("addLog", str[:len(str)-1])
+}
+
+func (ui *Gui) Printf(format string, v ...interface{}) {
+	str := strings.TrimRight(fmt.Sprintf(format, v...), "\n")
+	ui.win.Root().Call("addLog", str)
+}
+
 func (ui *Gui) updatePeers() {
 	for {
 		ui.win.Root().Call("setPeers", fmt.Sprintf("%d / %d", ui.eth.Peers().Len(), ui.eth.MaxPeers))
@@ -89,6 +101,7 @@ func (ui *Gui) updatePeers() {
 
 type UiLib struct {
 	engine *qml.Engine
+	eth    *eth.Ethereum
 }
 
 func (ui *UiLib) Open(path string) {
@@ -104,6 +117,10 @@ func (ui *UiLib) Open(path string) {
 	}()
 }
 
+func (ui *UiLib) Connect() {
+	ui.eth.Start()
+}
+
 type Tester struct {
 	root qml.Object
 }

wallet.qml

@@ -2,6 +2,7 @@ import QtQuick 2.0
 import QtQuick.Controls 1.0;
 import QtQuick.Layouts 1.0;
 import QtQuick.Dialogs 1.0;
+import QtQuick.Window 2.1;
 import GoExtensions 1.0
 
 ApplicationWindow {
@@ -60,18 +61,34 @@ ApplicationWindow {
 	}
 
 	TableView {
+		id: blockTable
 		width: parent.width
-		height: 100
-		anchors.bottom: parent.bottom
 		anchors.top: splitView.bottom
+		anchors.bottom: logView.top
 		TableViewColumn{ role: "number" ; title: "#" ; width: 100 }
 		TableViewColumn{ role: "hash" ; title: "Hash" ; width: 560 }
 
 		model: blockModel
 
 		onDoubleClicked: {
-			console.log(eth.getBlock(blockModel.get(row).hash))
+			popup.visible = true
+			popup.block = eth.getBlock(blockModel.get(row).hash)
+			popup.hashLabel.text = popup.block.hash
+		}
 	}
+
+	property var logModel: ListModel {
+		id: logModel
+	}
+
+	TableView {
+		id: logView
+		width: parent.width
+		height: 150
+		anchors.bottom: parent.bottom
+		TableViewColumn{ role: "description" ; title: "log" }
+
+		model: logModel
 	}
 
 	FileDialog {
@@ -86,6 +103,13 @@ ApplicationWindow {
 		RowLayout {
 			anchors.fill: parent
 			Button {
+				id: connectButton
+				onClicked: ui.connect()
+				text: "Connect"
+			}
+			Button {
+				anchors.left: connectButton.right
+				anchors.leftMargin: 5
 				onClicked: openAppDialog.open()
 				text: "Import App"
 			}
@@ -107,10 +131,26 @@ ApplicationWindow {
 		}
 	}
 
+	Window {
+		id: popup
+		visible: false
+		property var block
+		Label {
+			id: hashLabel
+			anchors.horizontalCenter: parent.horizontalCenter
+			anchors.verticalCenter: parent.verticalCenter
+		}
+	}
+
 	function addBlock(block) {
 		blockModel.insert(0, {number: block.number, hash: block.hash})
 	}
 
+	function addLog(str) {
+		console.log(str)
+		logModel.insert(0, {description: str})
+	}
+
 	function setPeers(text) {
 		peerLabel.text = text
 	}