1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:BSD$
** 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 Nokia Corporation and its Subsidiary(-ies) 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 Qt 4.7
import QtMobility.location 1.1
Rectangle {
id: container
property int maxX: parent.width; property int maxY: parent.height
property double latitude
property double longitude
latitude: positionSource.position.coordinate.latitude
longitude: positionSource.position.coordinate.longitude
width: 300; height: 130
color: "blue"
opacity: 0.7
border.color: "black"
border.width: 1
radius: 5
gradient: Gradient {
GradientStop {position: 0.0; color: "grey"}
GradientStop {position: 1.0; color: "black"}
}
MouseArea {
anchors.fill: parent
drag.target: parent
drag.axis: Drag.XandYAxis
drag.minimumX: -(parent.width * (2/3)); drag.maximumX: parent.maxX - (parent.width/3)
drag.minimumY: -(parent.height/2); drag.maximumY: parent.maxY - (parent.height/2)
}
Button {
id: locateButton
text: "Locate & update"
anchors {left: parent.left; leftMargin: 5}
y: 3; height: 32; width: parent.width - 10
onClicked: {
if (positionSource.positioningMethod == PositionSource.NoPositioningMethod) {
positionSource.nmeaSource = "nmealog.txt";
sourceText.text = "(filesource): " + printableMethod(positionSource.positioningMethod);
}
positionSource.update();
}
}
PositionSource {
id: positionSource
//nmeaSource: "nmealog.txt"
onPositionChanged: {planet.source = "images/sun.png";}
}
function printableMethod(method) {
if (method == PositionSource.SatellitePositioningMethod)
return "Satellite";
else if (method == PositionSource.NoPositioningMethod)
return "Not available"
else if (method == PositionSource.NonSatellitePositioningMethod)
return "Non-satellite"
else if (method == PositionSource.AllPositioningMethods)
return "Multiple"
return "source error";
}
Grid {
id: locationGrid
columns: 2
anchors {left: parent.left; leftMargin: 5; top: locateButton.bottom; topMargin: 5}
spacing: 5
Text {color: "white"; font.bold: true
text: "Lat:"; style: Text.Raised; styleColor: "black"
}
Text {id: latitudeValue; color: "white"; font.bold: true
text: positionSource.position.coordinate.latitude; style: Text.Raised; styleColor: "black";
}
Text {color: "white"; font.bold: true
text: "Lon:"; style: Text.Raised; styleColor: "black"
}
Text {id: longitudeValue; color: "white"; font.bold: true
text: positionSource.position.coordinate.longitude; style: Text.Raised; styleColor: "black"
}
}
Image {
id: planet
anchors {top: locationGrid.bottom; left: parent.left; leftMargin: locationGrid.anchors.leftMargin}
source: "images/moon.png"
width: 30; height: 30
}
Text {id: sourceText; color: "white"; font.bold: true;
anchors {left: planet.right; leftMargin: 5; verticalCenter: planet.verticalCenter}
text: "Source: " + printableMethod(positionSource.positioningMethod); style: Text.Raised; styleColor: "black";
}
}
|
