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import Qt 4.6
Item {
width: 320
height: 500
ListModel {
id: FruitModel
ListElement {
name: "Apple"
cost: 2.45
attributes: [
ListElement { description: "Core" },
ListElement { description: "Deciduous" }
]
}
ListElement {
name: "Banana"
cost: 1.95
attributes: [
ListElement { description: "Tropical" },
ListElement { description: "Seedless" }
]
}
ListElement {
name: "Cumquat"
cost: 3.25
types: [ "Small", "Smaller" ]
attributes: [
ListElement { description: "Citrus" }
]
}
ListElement {
name: "Durian"
cost: 9.95
attributes: [
ListElement { description: "Tropical" },
ListElement { description: "Smelly" }
]
}
ListElement {
name: "Elderberry"
cost: 0.05
attributes: [
ListElement { description: "Berry" }
]
}
ListElement {
name: "Fig"
cost: 0.25
attributes: [
ListElement { description: "Flower" }
]
}
}
Component {
id: FruitDelegate
Item {
width: parent.width; height: 55
Text { id: Label; font.pixelSize: 24; text: name }
Text { font.pixelSize: 24; text: '$'+Number(cost).toFixed(2); anchors.right: ItemButtons.left }
Row {
anchors.top: Label.bottom
spacing: 5
Repeater {
model: attributes
Component {
Text { text: description }
}
}
}
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 Margarita",
"cost":5.95,
"attributes":[{"description": "Cheese"},{"description": "Tomato"}]
})
}
}
}
Image { source: "content/pics/add.png"
MouseRegion { anchors.fill: parent;
onClicked: {
FruitModel.insert(0,{
"name":"Pizza Supreme",
"cost":9.95,
"attributes":[{"description": "Cheese"},{"description": "Tomato"},{"description": "The Works"}]
})
}
}
}
Image { source: "content/pics/trash.png"
MouseRegion { anchors.fill: parent; onClicked: FruitModel.clear() }
}
}
}
|
