Dynamic QmlListModel

Reveals a number of bugs in ListView (and probably others).
Basic ugly example for now.

1 files changed, 91 insertions, 0 deletions

diff --git a/examples/declarative/listview/dynamic.qml b/examples/declarative/listview/dynamic.qml
new file mode 100644
index 0000000..58ce4b4
--- /dev/null
+++ b/examples/declarative/listview/dynamic.qml
@@ -0,0 +1,91 @@
+import Qt 4.6
+
+Item {
+    width: 300
+    height: 300
+
+    ListModel {
+        id: FruitModel
+        ListElement {
+            name: "Apple"
+            cost: 2.45
+        }
+        ListElement {
+            name: "Banana"
+            cost: 1.95
+        }
+        ListElement {
+            name: "Cumquat"
+            cost: 3.25
+        }
+        ListElement {
+            name: "Durian"
+            cost: 9.95
+        }
+        ListElement {
+            name: "Elderberry"
+            cost: 0.05
+        }
+        ListElement {
+            name: "Fig"
+            cost: 0.25
+        }
+    }
+
+    Component {
+        id: FruitDelegate
+        Item {
+            width: parent.width; height: 35
+            Text { font.pixelSize: 24; text: name }
+            Text { font.pixelSize: 24; text: '$'+Number(cost).toFixed(2); anchors.right: ItemButtons.left }
+            Row {
+                id: ItemButtons
+                anchors.right: parent.right
+                width: childrenRect.width
+                Image { source: "content/pics/add.png"
+                    MouseRegion { anchors.fill: parent; onClicked: FruitModel.set(index,"cost",Number(cost)+0.25) }
+                }
+                Image { source: "content/pics/del.png"
+                    MouseRegion { anchors.fill: parent; onClicked: FruitModel.set(index,"cost",Number(cost)-0.25) }
+                }
+                Image { source: "content/pics/trash.png"
+                    MouseRegion { anchors.fill: parent; onClicked: FruitModel.remove(index) }
+                }
+                Column {
+                    width: childrenRect.width
+                    Image { source: "content/pics/moreUp.png"
+                        MouseRegion { anchors.fill: parent; onClicked: FruitModel.move(index,index-1,1) }
+                    }
+                    Image { source: "content/pics/moreDown.png"
+                        MouseRegion { anchors.fill: parent; onClicked: FruitModel.move(index,index+1,1) }
+                    }
+                }
+            }
+        }
+    }
+
+    ListView {
+        model: FruitModel
+        delegate: FruitDelegate
+        anchors.top: parent.top
+        anchors.left: parent.left
+        anchors.right: parent.right
+        anchors.bottom: Buttons.top
+    }
+
+    Row {
+        width: childrenRect.width
+        height: childrenRect.height
+        anchors.bottom: parent.bottom
+        id: Buttons
+        Image { source: "content/pics/add.png"
+            MouseRegion { anchors.fill: parent; onClicked: FruitModel.append({"name":"Pizza", "cost":5.95}) }
+        }
+        Image { source: "content/pics/add.png"
+            MouseRegion { anchors.fill: parent; onClicked: FruitModel.insert(0,{"name":"Pizza", "cost":5.95}) }
+        }
+        Image { source: "content/pics/trash.png"
+            MouseRegion { anchors.fill: parent; onClicked: FruitModel.clear() }
+        }
+    }
+}