ScenarioLoader.qml ui changes

mix/ClientModel.cpp

@@ -351,7 +351,6 @@ void ClientModel::executeSequence(vector<TransactionSettings> const& _sequence)
 				if (!transaction.isFunctionCall)
 				{
 					callAddress(Address(address.toStdString()), bytes(), transaction);
-
 					onNewTransaction();
 					continue;
 				}

mix/CodeModel.h

@@ -33,6 +33,7 @@
 #include <libdevcore/Guards.h>
 #include <libevmcore/Params.h>
 #include <libevmasm/Assembly.h>
+#include <libdevcore/SHA3.h>
 #include "SolidityType.h"
 #include "QBigInt.h"
 
@@ -246,8 +247,12 @@ public:
 	void gasEstimation(solidity::CompilerStack const& _cs);
 	/// Gas cost by doc id
 	Q_INVOKABLE QVariantList gasCostByDocumentId(QString const& _documentId) const;
+	/// Gas cost by @arg contractName @arg functionName
 	Q_INVOKABLE QVariantList gasCostBy(QString const& _contractName, QString const& _functionName) const;
+	/// Set optimize code
 	Q_INVOKABLE void setOptimizeCode(bool _value);
+	/// sha3
+	Q_INVOKABLE QString sha3(QString _source) { return QString::fromStdString(dev::sha3(_source.toStdString()).hex()); }
 	int txGas() { return static_cast<int>(dev::eth::c_txGas); }
 	int callStipend() { return static_cast<int>(dev::eth::c_callStipend); }
 

mix/qml/Application.qml

@@ -202,7 +202,7 @@ ApplicationWindow {
 		text: qsTr("Deploy")
 		shortcut: "F5"
 		onTriggered: mainContent.startQuickDebugging()
-		enabled: codeModel.hasContract && !clientModel.running
+		enabled: codeModel.hasContract && !clientModel.running && projectModel.stateListModel.defaultStateName() !== ""
 	}
 
 	Action {

mix/qml/BlockChain.qml

@@ -20,7 +20,7 @@ ColumnLayout {
 	spacing: 0
 	property int previousWidth
 	property variant debugTrRequested: []
-	signal chainChanged
+	signal chainChanged(var blockIndex, var txIndex, var item)
 	signal chainReloaded
 	signal txSelected(var blockIndex, var txIndex)
 	signal rebuilding
@@ -30,15 +30,46 @@ ColumnLayout {
 	{
 		target: codeModel
 		onContractRenamed: {
-			rebuild.startBlinking()
+			rebuild.needRebuild("ContractRenamed")
 		}
 		onNewContractCompiled: {
-			rebuild.startBlinking()
+			rebuild.needRebuild("NewContractCompiled")
+		}
+		onCompilationComplete: {
+			for (var c in rebuild.contractsHex)
+			{
+				if (codeModel.contracts[c] === undefined || codeModel.contracts[c].codeHex !== rebuild.contractsHex[c])
+				{
+					if (!rebuild.containsRebuildCause("CodeChanged"))
+					{
+						rebuild.needRebuild("CodeChanged")
+					}
+					return
+				}
 			}
+			rebuild.notNeedRebuild("CodeChanged")
 		}
+	}
+
 
 	onChainChanged: {
-		rebuild.startBlinking()
+			if (rebuild.txSha3[blockIndex][txIndex] !== codeModel.sha3(JSON.stringify(model.blocks[blockIndex].transactions[txIndex])))
+			{
+				rebuild.txChanged.push(rebuild.txSha3[blockIndex][txIndex])
+				rebuild.needRebuild("txChanged")
+			}
+			else {
+				for (var k in rebuild.txChanged)
+				{
+					if (rebuild.txChanged[k] === rebuild.txSha3[blockIndex][txIndex])
+					{
+						rebuild.txChanged.splice(k, 1)
+						break
+					}
+				}
+				if (rebuild.txChanged.length === 0)
+					rebuild.notNeedRebuild("txChanged")
+			}
 	}
 
 	onWidthChanged:
@@ -174,7 +205,8 @@ ColumnLayout {
 						Connections
 						{
 							target: block
-							onTxSelected: {
+							onTxSelected:
+							{
 								blockChainPanel.txSelected(index, txIndex)
 							}
 						}
@@ -275,7 +307,6 @@ ColumnLayout {
 			Rectangle {
 				Layout.preferredWidth: 100
 				Layout.preferredHeight: 30				
-
 				ScenarioButton {
 					id: rebuild
 					text: qsTr("Rebuild")
@@ -283,6 +314,43 @@ ColumnLayout {
 					height: 30
 					roundLeft: true
 					roundRight: true
+					property variant contractsHex: ({})
+					property variant txSha3: ({})
+					property variant txChanged: []
+					property var blinkReasons: []
+
+					function needRebuild(reason)
+					{
+						rebuild.startBlinking()
+						blinkReasons.push(reason)
+					}
+
+					function containsRebuildCause(reason)
+					{
+						for (var c in blinkReasons)
+						{
+							if (blinkReasons[c] === reason)
+							{
+								return true
+							}
+						}
+					}
+
+
+					function notNeedRebuild(reason)
+					{
+						for (var c in blinkReasons)
+						{
+							if (blinkReasons[c] === reason)
+							{
+								blinkReasons.splice(c, 1)
+								break
+							}
+						}
+						if (blinkReasons.length === 0)
+							rebuild.stopBlinking()
+					}
+
 					onClicked:
 					{
 						if (ensureNotFuturetime.running)
@@ -335,8 +403,34 @@ ColumnLayout {
 							blockModel.append(model.blocks[j])
 
 						ensureNotFuturetime.start()
+						takeCodeSnapshot()
+						takeTxSnaphot()
+						blinkReasons = []
 						clientModel.setupScenario(model);						
 					}
+
+					function takeCodeSnapshot()
+					{
+						contractsHex = {}
+						for (var c in codeModel.contracts)
+							contractsHex[c] = codeModel.contracts[c].codeHex
+					}
+
+					function takeTxSnaphot()
+					{
+						txSha3 = {}
+						txChanged = []
+						for (var j = 0; j < model.blocks.length; j++)
+						{
+							for (var k = 0; k < model.blocks[j].transactions.length; k++)
+							{
+								if (txSha3[j] === undefined)
+									txSha3[j] = {}
+								txSha3[j][k] = codeModel.sha3(JSON.stringify(model.blocks[j].transactions[k]))
+							}
+						}
+					}
+
 					buttonShortcut: ""
 					sourceImg: "qrc:/qml/img/recycleicon@2x.png"
 				}
@@ -548,9 +642,8 @@ ColumnLayout {
 			else {
 				model.blocks[blockIndex].transactions[transactionIndex] = item
 				blockModel.setTransaction(blockIndex, transactionIndex, item)
-				chainChanged()
+				chainChanged(blockIndex, transactionIndex, item)
 			}
-
 		}
 	}
 }

mix/qml/ScenarioButton.qml

@@ -30,8 +30,8 @@ Rectangle {
 		id: left
 		width: 10
 		height: parent.height
-		anchors.left: parent.left
-		anchors.leftMargin: -8
+		anchors.left: contentRectangle.left
+		anchors.leftMargin: -4
 		radius: 15
 	}
 
@@ -111,8 +111,8 @@ Rectangle {
 		id: right
 		width: 10
 		height: parent.height
-		anchors.left: contentRectangle.right
-		anchors.leftMargin: -8
+		anchors.right: contentRectangle.right
+		anchors.rightMargin: -4
 		radius: 15
 	}
 

mix/qml/ScenarioLoader.qml

@@ -6,6 +6,7 @@ import QtQuick.Dialogs 1.2
 import QtQuick.Window 2.0
 import QtQuick.Dialogs 1.1
 import Qt.labs.settings 1.0
+import org.ethereum.qml.InverseMouseArea 1.0
 import "js/Debugger.js" as Debugger
 import "js/ErrorLocationFormater.js" as ErrorLocationFormater
 import "."
@@ -18,6 +19,7 @@ ColumnLayout
 	signal duplicated(variant scenario)
 	signal loaded(variant scenario)
 	signal renamed(variant scenario)
+	signal deleted()
 	spacing: 0
 	function init()
 	{
@@ -29,146 +31,92 @@ ColumnLayout
 		editStatus.visible = true
 	}
 
-	Rectangle
-	{
-		Layout.fillWidth: true
-		Layout.preferredHeight: 30
-		color: "transparent"
-		Rectangle
-		{
-			anchors.verticalCenter: parent.verticalCenter
-			anchors.horizontalCenter: parent.horizontalCenter
-			color: "transparent"
-			Label
-			{
-				anchors.verticalCenter: parent.verticalCenter
-				anchors.horizontalCenter: parent.horizontalCenter
-				id: scenarioName
-				font.bold: true
-			}
-
-			TextInput
+	RowLayout
 	{
-				id: scenarioNameEdit
-				visible: false
-				anchors.verticalCenter: parent.verticalCenter
+		Layout.preferredWidth: 560
 		anchors.horizontalCenter: parent.horizontalCenter
-				Keys.onEnterPressed:
-				{
-					save()
-				}
-
-				function edit()
-				{
-					editIconRect.anchors.left = scenarioNameEdit.right
-					editStatus.parent.anchors.left = scenarioNameEdit.right
-					scenarioNameEdit.forceActiveFocus()
-				}
+		Layout.preferredHeight: 60
+		spacing: 0
+		anchors.top: parent.top
+		anchors.topMargin: 10
 
-				function save()
+		Row
 		{
-					editIconRect.anchors.left = scenarioName.right
-					editStatus.parent.anchors.left = scenarioName.right
-					scenarioName.text = scenarioNameEdit.text
-					scenarioName.visible = true
-					scenarioNameEdit.visible = false
-					projectModel.stateListModel.getState(scenarioList.currentIndex).title = scenarioName.text
-					projectModel.saveProjectFile()
-					saved(state)
-					scenarioList.model.get(scenarioList.currentIndex).title = scenarioName.text
-					scenarioList.currentIndex = scenarioList.currentIndex
-					renamed(projectModel.stateListModel.getState(scenarioList.currentIndex))
-				}
-			}
+			Layout.preferredWidth: 100 * 5 + 30
+			Layout.preferredHeight: 50
+			spacing: 25
 
-			Connections
-			{
-				target: blockChainSelector
-				onLoaded:
+			Rectangle
 			{
-					scenarioName.text = scenario.title
-					scenarioNameEdit.text = scenario.title
-				}
-			}
+				color: "white"
+				width: 251 + 30
+				height: 30
 
 				Rectangle
 				{
-				anchors.left: scenarioName.right
-				anchors.top: scenarioName.top
-				anchors.leftMargin: 2
-				Layout.preferredWidth: 20
-				Text {
-					id: editStatus
-					text: "*"
-					visible: false
-				}
+					id: left
+					width: 10
+					height: parent.height
+					anchors.left: parent.left
+					anchors.leftMargin: -5
+					radius: 15
 				}
 
-			Rectangle
-			{
-				id: editIconRect
-				anchors.top: scenarioName.top
-				anchors.topMargin: 6
-				anchors.left: scenarioName.right
-				anchors.leftMargin: 20
 				Image {
 					source: "qrc:/qml/img/edittransaction.png"
-					width: 30
+					height: parent.height - 10
 					fillMode: Image.PreserveAspectFit
-					anchors.verticalCenter: parent.verticalCenter
-					anchors.horizontalCenter: parent.horizontalCenter
+					anchors.left: parent.left
+					anchors.top: parent.top
+					anchors.topMargin: 4
+					id: editImg
 					MouseArea
 					{
 						anchors.fill: parent
 						onClicked:
 						{
-							scenarioName.visible = !scenarioName.visible
-							scenarioNameEdit.visible = !scenarioNameEdit.visible
-							if (!scenarioNameEdit.visible)
-								scenarioNameEdit.save()
-							else
-								scenarioNameEdit.edit()
-						}
-					}
-				}
+							scenarioNameEdit.toggleEdit()
 						}
 					}
 				}
 
-	RowLayout
+				Label
 				{
-		Layout.preferredWidth: 560
-		anchors.horizontalCenter: parent.horizontalCenter
-		Layout.preferredHeight: 50
-		spacing: 0
-
-		Row
+					anchors.left: editImg.right
+					text: "X"
+					height: parent.height
+					color: "#cccccc"
+					id: deleteImg
+					anchors.top: parent.top
+					anchors.topMargin: 6
+					visible: projectModel.stateListModel.count > 1
+					MouseArea
 					{
-			Layout.preferredWidth: 100 * 5
-			Layout.preferredHeight: 50
-			spacing: 15
-
-			Rectangle
+						anchors.fill: parent
+						onClicked:
 						{
-				color: "transparent"
-				width: 251
-				height: 30
-				Rectangle
+							if (projectModel.stateListModel.count > 1)
 							{
-					width: 10
-					height: parent.height
-					anchors.right: scenarioList.left
-					anchors.rightMargin: -8
-					radius: 15
+								projectModel.stateListModel.deleteState(scenarioList.currentIndex)
+								scenarioList.currentIndex = 0
+								deleted()
+							}
+						}
+					}
 				}
 
 				ComboBox
 				{
 					id: scenarioList
+					anchors.left: deleteImg.right
+					anchors.leftMargin: 2
 					model: projectModel.stateListModel
+					anchors.top: parent.top
 					textRole: "title"
 					height: parent.height
 					width: 150
+					signal updateView()
+
 					onCurrentIndexChanged:
 					{
 						restoreScenario.restore()
@@ -177,15 +125,18 @@ ColumnLayout
 					function load()
 					{
 						var state = projectModel.stateListModel.getState(currentIndex)
+						if (state)
 							loaded(state)
 					}
 
 					style: ComboBoxStyle {
+						id: style
 						background: Rectangle {
 							color: "white"
 							anchors.fill: parent
 						}
 						label: Rectangle {
+							property alias label: comboLabel
 							anchors.fill: parent
 							color: "white"
 							Label {
@@ -194,20 +145,33 @@ ColumnLayout
 								elide: Text.ElideRight
 								width: parent.width
 								anchors.verticalCenter: parent.verticalCenter
-								anchors.horizontalCenter: parent.horizontalCenter
-								text: {
-									if (projectModel.stateListModel.getState(scenarioList.currentIndex))
-										return projectModel.stateListModel.getState(scenarioList.currentIndex).title
-									else
-										return ""
+								anchors.left: parent.left
+								Component.onCompleted:
+								{
+									comboLabel.updateLabel()
+								}
+
+								function updateLabel()
+								{
+									comboLabel.text = ""
+									if (scenarioList.currentIndex < projectModel.stateListModel.count)
+										comboLabel.text = projectModel.stateListModel.getState(scenarioList.currentIndex).title
 								}
+
 								Connections {
 									target: blockChainSelector
 									onLoaded: {
+										if (projectModel.stateListModel.count > 0)
 											comboLabel.text = projectModel.stateListModel.getState(scenarioList.currentIndex).title
+										else
+											return ""
 									}
 									onRenamed: {
 										comboLabel.text = scenario.title
+										scenarioNameEdit.text = scenario.title
+									}
+									onDeleted: {
+										comboLabel.updateLabel()
 									}
 								}
 							}
@@ -215,6 +179,71 @@ ColumnLayout
 					}
 				}
 
+				TextField
+				{
+					id: scenarioNameEdit
+					anchors.left: deleteImg.right
+					anchors.leftMargin: 2
+					height: parent.height
+					z: 5
+					visible: false
+					width: 150
+					Keys.onEnterPressed:
+					{
+						toggleEdit()
+					}
+
+					Keys.onReturnPressed:
+					{
+						toggleEdit()
+					}
+
+					function toggleEdit()
+					{
+						scenarioList.visible = !scenarioList.visible
+						scenarioNameEdit.visible = !scenarioNameEdit.visible
+						if (!scenarioNameEdit.visible)
+							scenarioNameEdit.save()
+						else
+						{
+							scenarioNameEdit.text = projectModel.stateListModel.getState(scenarioList.currentIndex).title
+							scenarioNameEdit.forceActiveFocus()
+							outsideClick.active = true
+						}
+					}
+
+					function save()
+					{
+						outsideClick.active = false
+						projectModel.stateListModel.getState(scenarioList.currentIndex).title = scenarioNameEdit.text
+						projectModel.saveProjectFile()
+						saved(state)
+						scenarioList.model.get(scenarioList.currentIndex).title = scenarioNameEdit.text
+						scenarioList.currentIndex = scenarioList.currentIndex
+						renamed(projectModel.stateListModel.getState(scenarioList.currentIndex))
+					}
+
+					style: TextFieldStyle {
+						background: Rectangle {
+									radius: 2
+									implicitWidth: 100
+									implicitHeight: 30
+									color: "white"
+									border.color: "#cccccc"
+									border.width: 1
+								}
+					}
+
+					InverseMouseArea {
+						id: outsideClick
+						anchors.fill: parent
+						active: false
+						onClickedOutside: {
+							scenarioNameEdit.toggleEdit()
+						}
+					}
+				}
+
 				Rectangle
 				{
 					width: 1					
@@ -236,7 +265,6 @@ ColumnLayout
 						projectModel.stateListModel.appendState(item)
 						projectModel.stateListModel.save()
 						scenarioList.currentIndex = projectModel.stateListModel.count - 1
-						scenarioNameEdit.edit()
 					}
 					text: qsTr("New..")
 					roundRight: true
@@ -251,15 +279,6 @@ ColumnLayout
 				height: 30
 				color: "transparent"
 
-				Rectangle
-				{
-					width: 10
-					height: parent.height
-					anchors.right: restoreScenario.left
-					anchors.rightMargin: -4
-					radius: 15
-				}
-
 				ScenarioButton {
 					id: restoreScenario
 					width: 100
@@ -275,7 +294,6 @@ ColumnLayout
 						var state = projectModel.stateListModel.reloadStateFromFromProject(scenarioList.currentIndex)
 						if (state)
 						{
-							editStatus.visible = false
 							restored(state)
 							loaded(state)
 						}

mix/qml/StateListModel.qml

@@ -403,7 +403,10 @@ Item {
 
 		function defaultStateName()
 		{
+			if (stateList.length > 0)
 				return stateList[defaultStateIndex].title;
+			else
+				return ""
 		}
 
 		function reloadStateFromFromProject(index)

mix/qml/Watchers.qml

@@ -83,7 +83,7 @@ Rectangle {
 				Label {
 					id: fromLabel
 					text: qsTr("from")
-					visible: from.text !== ""
+					visible: false
 					color: "#EAB920"					
 				}
 				Label {
@@ -97,7 +97,7 @@ Rectangle {
 				Label {
 					id: toLabel
 					text: qsTr("to")
-					visible: from.text !== ""
+					visible: false
 					color: "#EAB920"
 				}
 				Label {