QML split: Touch, Desktop, Common

touch/Dragging.qml

@@ -0,0 +1,57 @@
+
+/**
+ *
+ * gPodder QML UI Reference Implementation
+ * Copyright (c) 2013, Thomas Perl <m@thp.io>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+import QtQuick 2.0
+
+MouseArea {
+    id: dragging
+
+    property Item stacking
+    property bool hasPull: false
+    property bool canClose: true
+    signal pulled
+
+    anchors.fill: parent
+
+    drag {
+        target: parent
+        axis: Drag.XAxis
+        minimumX: dragging.hasPull ? (-parent.width/4) : 0
+        maximumX: canClose ? parent.width : 0
+        filterChildren: true
+    }
+
+    onPressedChanged: {
+        if (pressed) {
+            dragging.stacking.stopAllAnimations();
+        } else {
+            if (hasPull && parent.x < -parent.width / 4 + 10) {
+                pulled();
+                parent.x = -parent.width / 4;
+                //dragging.stacking.fadeInAgain();
+            } else if (parent.x > parent.width / 3) {
+                dragging.stacking.startFadeOut();
+            } else {
+                dragging.stacking.fadeInAgain();
+            }
+        }
+    }
+}
+