Update more examples to QtQuick 2.0

Minehunt and abstractitemmodel examples use QSGview
Snake now using Particles 2.0
Minor examples and twitter have updated imports
Removed duplicate delegate example

Change-Id: I04f8f8aeb8ef34ab2a8678ccc1d6d594b9db166e
Reviewed-on: http://codereview.qt.nokia.com/3630
Reviewed-by: Bea Lam <bea.lam@nokia.com>

6 files changed, 36 insertions, 27 deletions

diff --git a/examples/declarative/snake/content/Button.qml b/examples/declarative/snake/content/Button.qml
index d8a3363d6d..e9b13b187b 100644
--- a/examples/declarative/snake/content/Button.qml
+++ b/examples/declarative/snake/content/Button.qml
@@ -39,7 +39,7 @@
 **
 ****************************************************************************/
 
-import QtQuick 1.0
+import QtQuick 2.0
 
 Rectangle {
     id: container
diff --git a/examples/declarative/snake/content/Cookie.qml b/examples/declarative/snake/content/Cookie.qml
index 29b56f9e88..e3b3bbf3f5 100644
--- a/examples/declarative/snake/content/Cookie.qml
+++ b/examples/declarative/snake/content/Cookie.qml
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-import QtQuick 1.0
-import Qt.labs.particles 1.0
+import QtQuick 2.0
+import QtQuick.Particles 2.0
 
 Item  {
     id: root
@@ -68,13 +68,21 @@ Item  {
     }
 
 
-    Particles { id: particles
+    ParticleSystem {
         width:1; height:1; anchors.centerIn: parent;
-        emissionRate: 0;
-        lifeSpan: 700; lifeSpanDeviation: 600;
-        angle: 0; angleDeviation: 360;
-        velocity: 100; velocityDeviation:30;
-        source: "pics/yellowStar.png";
+        ImageParticle {
+            particles: ["star"]
+            source: "pics/yellowStar.png"
+        }
+        Emitter {
+            id: particles
+            anchors.fill: parent
+            particle: "star"
+            emitRate: 50
+            emitting: false
+            lifeSpan: 700
+            acceleration: AngledDirection { angleVariation: 360; magnitude: 200 }
+        }
     }
 
     states: [
diff --git a/examples/declarative/snake/content/HighScoreModel.qml b/examples/declarative/snake/content/HighScoreModel.qml
index 91b2185ffc..9c520f6292 100644
--- a/examples/declarative/snake/content/HighScoreModel.qml
+++ b/examples/declarative/snake/content/HighScoreModel.qml
@@ -39,7 +39,7 @@
 **
 ****************************************************************************/
 
-import QtQuick 1.0
+import QtQuick 2.0
 
 // Models a high score table.
 //
diff --git a/examples/declarative/snake/content/Link.qml b/examples/declarative/snake/content/Link.qml
index ff67ad749e..82e0359a1a 100644
--- a/examples/declarative/snake/content/Link.qml
+++ b/examples/declarative/snake/content/Link.qml
@@ -39,8 +39,8 @@
 **
 ****************************************************************************/
 
-import QtQuick 1.0
-import Qt.labs.particles 1.0
+import QtQuick 2.0
+import QtQuick.Particles 2.0
 
 Item { id:link
     property bool dying: false
@@ -93,19 +93,20 @@ Item { id:link
         opacity: 0
     }
 
-
-    Particles { id: particles
+    ParticleSystem {
         width:1; height:1; anchors.centerIn: parent;
-        emissionRate: 0;
-        lifeSpan: 700; lifeSpanDeviation: 600;
-        angle: 0; angleDeviation: 360;
-        velocity: 100; velocityDeviation:30;
-        source: {
-            if(type == 1){
-                "pics/blueStar.png";
-            } else {
-                "pics/redStar.png";
-            }
+        ImageParticle {
+            particles: ["star"]
+            source: type == 1 ? "pics/blueStar.png" : "pics/redStar.png"
+        }
+        Emitter {
+            id: particles
+            anchors.fill: parent
+            particle: "star"
+            emitRate: 50
+            emitting: false
+            lifeSpan: 700
+            acceleration: AngledDirection { angleVariation: 360; magnitude: 200 }
         }
     }
 
diff --git a/examples/declarative/snake/content/Skull.qml b/examples/declarative/snake/content/Skull.qml
index 4f48145f84..1edd69eb46 100644
--- a/examples/declarative/snake/content/Skull.qml
+++ b/examples/declarative/snake/content/Skull.qml
@@ -39,7 +39,7 @@
 **
 ****************************************************************************/
 
-import QtQuick 1.0
+import QtQuick 2.0
 
 Image {
     property bool spawned: false
diff --git a/examples/declarative/snake/content/snake.js b/examples/declarative/snake/content/snake.js
index 837b82addd..107c9f4591 100644
--- a/examples/declarative/snake/content/snake.js
+++ b/examples/declarative/snake/content/snake.js
@@ -5,8 +5,8 @@ var links = new Array;
 var scheduledDirections = new Array;
 var numRows = 1;
 var numColumns = 1;
-var linkComponent = Qt.createComponent("content/Link.qml"); // XXX should resolve relative to script, not component
-var cookieComponent = Qt.createComponent("content/Cookie.qml");
+var linkComponent = Qt.createComponent("Link.qml");
+var cookieComponent = Qt.createComponent("Cookie.qml");
 var cookie;
 var linksToGrow = 0;
 var linksToDie = 0;