nagivation: initial import of Qt MapViewer demo

[apps/navigation.git] / app / map / Marker.qml

diff --git a/app/map/Marker.qml b/app/map/Marker.qml
new file mode 100644 (file)
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--- /dev/null
+++ b/app/map/Marker.qml
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+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.5;
+import QtLocation 5.6
+
+//! [mqi-top]
+MapQuickItem {
+    id: marker
+//! [mqi-top]
+    property alias lastMouseX: markerMouseArea.lastX
+    property alias lastMouseY: markerMouseArea.lastY
+
+//! [mqi-anchor]
+    anchorPoint.x: image.width/4
+    anchorPoint.y: image.height
+
+    sourceItem: Image {
+        id: image
+//! [mqi-anchor]
+        source: "../resources/marker.png"
+        opacity: markerMouseArea.pressed ? 0.6 : 1.0
+        MouseArea  {
+            id: markerMouseArea
+            property int pressX : -1
+            property int pressY : -1
+            property int jitterThreshold : 10
+            property int lastX: -1
+            property int lastY: -1
+            anchors.fill: parent
+            hoverEnabled : false
+            drag.target: marker
+            preventStealing: true
+
+            onPressed : {
+                map.pressX = mouse.x
+                map.pressY = mouse.y
+                map.currentMarker = -1
+                for (var i = 0; i< map.markers.length; i++){
+                    if (marker == map.markers[i]){
+                        map.currentMarker = i
+                        break
+                    }
+                }
+            }
+
+            onPressAndHold:{
+                if (Math.abs(map.pressX - mouse.x ) < map.jitterThreshold
+                        && Math.abs(map.pressY - mouse.y ) < map.jitterThreshold) {
+                    var p = map.fromCoordinate(marker.coordinate)
+                    lastX = p.x
+                    lastY = p.y
+                    map.showMarkerMenu(marker.coordinate)
+                }
+            }
+        }
+
+        Text{
+            id: number
+            y: image.height/10
+            width: image.width
+            color: "white"
+            font.bold: true
+            font.pixelSize: 14
+            horizontalAlignment: Text.AlignHCenter
+            Component.onCompleted: {
+                text = map.markerCounter
+            }
+        }
+
+//! [mqi-closeimage]
+    }
+//! [mqi-closeimage]
+
+    Component.onCompleted: coordinate = map.toCoordinate(Qt.point(markerMouseArea.mouseX,
+                                                                  markerMouseArea.mouseY));
+//! [mqi-close]
+}
+//! [mqi-close]