add checkbox in statedialog.

mix/qml/StateDialog.qml

@@ -17,11 +17,12 @@ Window {
 
 	property alias stateTitle: titleField.text
 	property alias stateBalance: balanceField.value
+	property alias isDefault: defaultCheckBox.checked
 	property int stateIndex
 	property var stateTransactions: []
 	signal accepted
 
-	function open(index, item) {
+	function open(index, item, setDefault) {
 		stateIndex = index;
 		stateTitle = item.title;
 		balanceField.value = item.balance;
@@ -33,7 +34,10 @@ Window {
 			stateTransactions.push(item.transactions[t]);
 		}
 		visible = true;
+		isDefault = setDefault;
 		titleField.focus = true;
+		defaultCheckBox.enabled = !isDefault;
+
 	}
 
 	function close() {
@@ -77,6 +81,15 @@ Window {
 			Layout.fillWidth: true
 		}
 
+		Label {
+			text: qsTr("Default")
+		}
+		CheckBox {
+			id: defaultCheckBox
+			Layout.fillWidth: true
+		}
+
+
 		Label {
 			text: qsTr("Transactions")
 		}

mix/qml/StateListModel.qml

@@ -125,16 +125,19 @@ Item {
 		id: stateDialog
 		onAccepted: {
 			var item = stateDialog.getItem();
-			if (stateDialog.stateIndex < stateListModel.count)
-			{
+			if (stateDialog.stateIndex < stateListModel.count) {
+				if (stateDialog.isDefault)
+					defaultStateIndex = stateIndex;
 				stateList[stateDialog.stateIndex] = item;
 				stateListModel.set(stateDialog.stateIndex, item);
-			}
-			else
-			{
+			} else {
+				if (stateDialog.isDefault)
+					defaultStateIndex = 0;
 				stateList.push(item);
 				stateListModel.append(item);
 			}
+			if (stateDialog.isDefault)
+				stateListModel.defaultStateChanged();
 			stateListModel.save();
 		}
 	}
@@ -187,11 +190,11 @@ Item {
 
 		function addState() {
 			var item = createDefaultState();
-			stateDialog.open(stateListModel.count, item);
+			stateDialog.open(stateListModel.count, item, false);
 		}
 
 		function editState(index) {
-			stateDialog.open(index, stateList[index]);
+			stateDialog.open(index, stateList[index], defaultStateIndex === index);
 		}
 
 		function debugDefaultState() {
@@ -208,7 +211,10 @@ Item {
 			stateListModel.remove(index);
 			stateList.splice(index, 1);
 			if (index === defaultStateIndex)
+			{
+				defaultStateIndex = 0;
 				defaultStateChanged();
+			}
 			save();
 		}