Updating git with latest code

[marketstoday] / src / qml / Library / CustomGestureArea.qml

diff --git a/src/qml/Library/CustomGestureArea.qml b/src/qml/Library/CustomGestureArea.qml
new file mode 100644 (file)
index 0000000..eb0d2ce
--- /dev/null
+++ b/src/qml/Library/CustomGestureArea.qml
@@ -0,0 +1,43 @@
+import Qt 4.7
+
+MouseArea {
+    anchors.fill: parent
+    signal swipeRight;
+    signal swipeLeft;
+    signal swipeUp;
+    signal swipeDown;
+
+    property int startX;
+    property int startY;
+
+    onPressed: {
+        startX = mouse.x;
+        startY = mouse.y;
+        console.log("Gesture started");
+    }
+
+    onReleased: {
+        var deltax = mouse.x - startX;
+        var deltay = mouse.y - startY;
+
+        if (Math.abs(deltax) > 40 || Math.abs(deltay) > 40) {
+            if (deltax > 30 && Math.abs(deltay) < 30) {
+                // swipe right
+                swipeRight();
+            } else if (deltax < -30 && Math.abs(deltay) < 30) {
+                // swipe left
+                swipeLeft();
+            } else if (Math.abs(deltax) < 30 && deltay > 30) {
+                // swipe down
+                swipeDown();
+            } else if (Math.abs(deltax) < 30 && deltay < 30) {
+                // swipe up
+                swipeUp();
+            }
+            console.log("Gesture ended");
+        }
+        else{
+            console.log("Gesture ended with deltax = "+deltax);
+        }
+    }
+}