summaryrefslogtreecommitdiffstats
path: root/qml/DemoHeader.qml
blob: 555fff26fc4c07ab208b539be7242e0990c889b1 (plain)
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
129
130
131
132
133
134
135
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt for Device Creation.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0

Rectangle {
    id: demoHeaderBar
    width: parent.width
    height: viewSettings.demoHeaderHeight
    color: viewSettings.backgroundColor
    opacity: 0.9
    y: 0
    z: 1
    visible: engine.state === "app-running"
    Behavior on y { NumberAnimation { duration: 100 } }

    property bool open: y > -height/2

    signal infoClicked()
    signal closeClicked()

    Row {
        anchors.top: parent.top
        anchors.bottom: parent.bottom
        anchors.left: parent.left
        anchors.margins: viewSettings.pageMargin * 0.3
        spacing: viewSettings.pageMargin

        Image {
            id: headerLogo
            source: "icons/qt_logo_green_rgb.svg"
            height: parent.height
            width: height / sourceSize.height * sourceSize.width
        }

        Text {
            id: demoName
            height: parent.height
            verticalAlignment: Text.AlignVCenter
            font.pixelSize: parent.height * 0.5
            font.family: viewSettings.appFont
            font.styleName: "SemiBold"
            color: "white"
            text: engine.applicationName
        }
    }

    Row {
        anchors.top: parent.top
        anchors.bottom: parent.bottom
        anchors.right: parent.right
        anchors.margins: viewSettings.pageMargin * 0.3
        spacing: viewSettings.pageMargin

        Image {
            id: infoImg
            height: parent.height
            width: height
            source: "icons/info_icon.svg"
            MouseArea {
                anchors.fill: parent
                anchors.margins: -parent.height * 0.2
                onClicked: demoHeaderBar.infoClicked()
            }
        }

        Image {
            id: applicationCloseButton
            objectName: "applicationCloseButton"
            height: parent.height
            width: height
            source: "icons/close_icon.svg"
            MouseArea {
                anchors.fill: parent
                anchors.margins: -parent.height * 0.2
                onClicked: demoHeaderBar.closeClicked()
            }
        }
    }

    Image {
        id: headerToggleButton
        source: "icons/header_toggle_icon.svg"
        height: parent.height * 0.5
        width: height / sourceSize.height * sourceSize.width
        anchors.horizontalCenter: parent.horizontalCenter
        y: open ? parent.height - height/2 : parent.height
        rotation: open ? 180 : 0

        Behavior on rotation { NumberAnimation { duration: 100 } }
        Behavior on y { NumberAnimation { duration: 100 } }

        MouseArea {
            anchors.fill: parent
            anchors.margins: -parent.height * 0.5
            drag.target: demoHeaderBar
            drag.axis: Drag.YAxis
            drag.minimumX: -demoHeaderBar.height
            drag.maximumY: 0

            onClicked: {
                if (demoHeaderBar.y < -demoHeaderBar.height / 2)
                    demoHeaderBar.y = 0
                else
                    demoHeaderBar.y = -demoHeaderBar.height
            }
            onReleased: demoHeaderBar.y = demoHeaderBar.y > -demoHeaderBar.height / 4 ? 0 : -demoHeaderBar.height
        }
    }
}