some little refactor, deleting assets

qml/Application/Root.qml

@@ -4,7 +4,9 @@
 import QtQuick
 import QtQuick.Controls
 
+import magpie
 import magpie.Forms as Forms
+import magpie.Components as Components
 
 Item {
     StackView {
@@ -27,4 +29,17 @@ Item {
             onSuccess: stack.pop()
         }
     }
+
+    Connections {
+        target: Magpie
+        function onDisplayError (err) {
+            modal.status = err;
+            modal.open();
+        }
+    }
+
+    Components.Modal {
+        id: modal
+        closable: true
+    }
 }

qml/Components/AssetLine.qml

@@ -4,16 +4,21 @@
 import QtQuick
 import QtQuick.Controls
 
+import magpie
+
 Item {
     id: line
     required property string title
     required property string icon
     required property color color
     required property string balance
+    required property int assetId
+
+    signal error (err:string)
 
     Row {
         readonly property int iconSize: height
-        readonly property int freespace: width - iconSize - spacing * children.length - 1
+        readonly property int freespace: width - deleteButton.width - iconSize - spacing * children.length - 1
 
         anchors.fill: parent
         spacing: 5
@@ -49,5 +54,16 @@ Item {
             verticalAlignment: Text.AlignVCenter
             color: palette.text
         }
+
+        Button {
+            id: deleteButton
+            text: qsTr("Delete")
+            flat: true
+            height: parent.height
+            onClicked: API.deleteAsset(line.assetId, function(err) {
+                if (err)
+                    Magpie.displayError("Error deleting asset " + line.title + ": " + err);
+            })
+        }
     }
 }

qml/Forms/AddAsset.qml

@@ -86,7 +86,7 @@ Item {
             modal.status = qsTr("Creating new asset ") + " " + title + "...";
             modal.open();
 
-            API.addAsset(title, icon, function (err, result) {
+            API.addAsset(title, icon, "blue", function (err, result) {
                 if (!modal.inProgress)
                     return;