cleanup

6 files changed, 168 insertions, 0 deletions

diff --git a/examples/declarative/dynamic/qml/Button.qml b/examples/declarative/dynamic/qml/Button.qml
new file mode 100644
index 0000000..2769cd8
--- /dev/null
+++ b/examples/declarative/dynamic/qml/Button.qml
@@ -0,0 +1,24 @@
+import Qt 4.6
+
+Rectangle {
+    id: container
+
+    property var text
+    signal clicked
+
+    SystemPalette { id: activePalette; colorGroup: Qt.Active }
+    height: text.height + 10
+    width: text.width + 20
+    border.width: 1
+    radius: 4; smooth: true
+    gradient: Gradient {
+        GradientStop { position: 0.0; 
+            color: if(!mr.pressed){activePalette.light;}else{activePalette.button;}
+        }
+        GradientStop { position: 1.0;
+            color: if(!mr.pressed){activePalette.button;}else{activePalette.dark;}
+        }
+    }
+    MouseRegion { id:mr; anchors.fill: parent; onClicked: container.clicked() }
+    Text { id: text; anchors.centerIn:parent; font.pointSize: 10; text: parent.text; color: activePalette.buttonText }
+}
diff --git a/examples/declarative/dynamic/qml/GenericItem.qml b/examples/declarative/dynamic/qml/GenericItem.qml
new file mode 100644
index 0000000..10e3dba
--- /dev/null
+++ b/examples/declarative/dynamic/qml/GenericItem.qml
@@ -0,0 +1,13 @@
+import Qt 4.6
+
+Item{
+    property bool created: false
+    property string image
+    width: imageItem.width
+    height: imageItem.height
+    z: 2
+    Image{
+        id: imageItem
+        source: image; 
+    }
+}
diff --git a/examples/declarative/dynamic/qml/PaletteItem.qml b/examples/declarative/dynamic/qml/PaletteItem.qml
new file mode 100644
index 0000000..bb6036d
--- /dev/null
+++ b/examples/declarative/dynamic/qml/PaletteItem.qml
@@ -0,0 +1,13 @@
+import Qt 4.6
+
+GenericItem {
+    id: itemButton
+    property string file
+    Script { source: "itemCreation.js" }
+    MouseRegion { 
+        anchors.fill: parent; 
+        onPressed: startDrag(mouse);
+        onPositionChanged: moveDrag(mouse);
+        onReleased: endDrag(mouse);
+    }
+}
diff --git a/examples/declarative/dynamic/qml/PerspectiveItem.qml b/examples/declarative/dynamic/qml/PerspectiveItem.qml
new file mode 100644
index 0000000..9e09dd2
--- /dev/null
+++ b/examples/declarative/dynamic/qml/PerspectiveItem.qml
@@ -0,0 +1,12 @@
+import Qt 4.6
+
+Image {
+    id: tree
+    property bool created: false
+    opacity: y+height > window.height/2 ? 1 : 0.25
+    onCreatedChanged: if (created && y+height<=window.height/2) { tree.destroy() }
+    scale: y+height > window.height/2 ? (y+height-250)*0.01 : 1
+    transformOrigin: "Center"
+    source: image; 
+    z: y
+}
diff --git a/examples/declarative/dynamic/qml/Sun.qml b/examples/declarative/dynamic/qml/Sun.qml
new file mode 100644
index 0000000..796a370
--- /dev/null
+++ b/examples/declarative/dynamic/qml/Sun.qml
@@ -0,0 +1,24 @@
+import Qt 4.6
+
+Image {
+    id: sun
+    property bool created: false
+    property string image: "../images/sun.png"
+    onCreatedChanged: if(created){window.activeSuns++;}else{window.activeSuns--;}
+
+    source: image; 
+    z: 1
+
+    //x and y get set when instantiated
+    //head offscreen
+    y: NumberAnimation {
+        to: parent.height;
+        duration: 10000;
+        running: created
+    }
+
+    states: State {
+        name: "OffScreen"; when: created && y > window.height / 2;//Below the ground
+        StateChangeScript { script: { sun.created = false; sun.destroy() } }
+    }
+}
diff --git a/examples/declarative/dynamic/qml/itemCreation.js b/examples/declarative/dynamic/qml/itemCreation.js
new file mode 100644
index 0000000..b3e8ba5
--- /dev/null
+++ b/examples/declarative/dynamic/qml/itemCreation.js
@@ -0,0 +1,82 @@
+var itemComponent = null;
+var draggedItem = null;
+var startingMouse;
+var startingZ;
+//Until QT-2385 is resolved we need to convert to scene coordinates manually
+var xOffset;
+var yOffset;
+function setSceneOffset()
+{
+    xOffset = 0;
+    yOffset = 0;
+    var p = itemButton;
+    while(p != window){
+        xOffset += p.x;
+        yOffset += p.y;
+        p = p.parent;
+    }
+}
+
+function startDrag(mouse)
+{
+    setSceneOffset();
+    startingMouse = { x: mouse.x, y: mouse.y }
+    loadComponent();
+}
+
+//Creation is split into two functions due to an asyncronous wait while
+//possible external files are loaded.
+
+function loadComponent() {
+    if (itemComponent != null) //Already loaded the component
+        createItem();
+
+    itemComponent = createComponent(itemButton.file);
+    print(itemButton.file)
+    if(itemComponent.isLoading){
+        component.statusChanged.connect(finishCreation);
+    }else{//Depending on the content, it can be ready or error immediately
+        createItem();
+    }
+}
+
+function createItem() {
+    if (itemComponent.isReady && draggedItem == null) {
+        draggedItem = itemComponent.createObject();
+        draggedItem.parent = window;
+        draggedItem.image = itemButton.image;
+        draggedItem.x = xOffset;
+        draggedItem.y = yOffset;
+        startingZ = draggedItem.z;
+        draggedItem.z = 4;//On top
+    } else if (itemComponent.isError) {
+        draggedItem = null;
+        print("error creating component");
+        print(component.errorsString());
+    }
+}
+
+function moveDrag(mouse)
+{
+    if(draggedItem == null)
+        return;
+
+    draggedItem.x = mouse.x + xOffset - startingMouse.x;
+    draggedItem.y = mouse.y + yOffset - startingMouse.y;
+}
+
+function endDrag(mouse)
+{
+    if(draggedItem == null)
+        return;
+
+    if(draggedItem.x + draggedItem.width > toolbox.x){ //Don't drop it in the toolbox
+        draggedItem.destroy();
+        draggedItem = null;
+    }else{
+        draggedItem.z = startingZ;
+        draggedItem.created = true;
+        draggedItem = null;
+    }
+}
+