1 files changed, 150 insertions, 0 deletions
diff --git a/examples/canvas3d/threejs/oneqt/Navibutton.qml b/examples/canvas3d/threejs/oneqt/Navibutton.qml
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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtCanvas3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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.
+**
+** BSD License Usage
+** Alternatively, 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 2.0
+import QtQuick.Layouts 1.1
+
+Text {
+    id: menubarItem
+    text: ""
+    font.family: "Helvetica"
+    font.pointSize: 20
+    font.weight: Font.Light
+    color: "#404244"
+    Layout.alignment: Qt.AlignHCenter
+    state: "default"
+    verticalAlignment: Text.AlignVCenter
+    property bool selected: false
+    property string stateSelect: ""
+    property Item stateTarget
+
+    states: [
+        State {
+            name: "default"
+            when: !menubarItem.selected
+            PropertyChanges { target: menubarItem; color: "#404244"; }
+            PropertyChanges { target: selectedHighlight; height: 0; }
+        },
+        State {
+            name: "mouseover"
+            PropertyChanges { target: menubarItem; color: "#5caa15"; }
+            PropertyChanges { target: selectedHighlight; height: 4; }
+        },
+        State {
+            name: "selected"
+            when: menubarItem.selected
+            PropertyChanges { target: menubarItem; color: "#5caa15"; }
+            PropertyChanges { target: selectedHighlight; height: 4; }
+        }
+    ]
+
+    onStateChanged: {
+        if (state == "selected") {
+            menubarItem.stateTarget.state = menubarItem.stateSelect;
+        }
+    }
+
+    transitions: [
+        Transition {
+            from: "*"
+            to: "*"
+            ColorAnimation {
+                properties: "color"
+                easing.type: Easing.InOutCubic
+                duration: 250
+            }
+        }
+    ]
+
+    Rectangle {
+        id: selectedHighlight
+        color: "#7cc54d"
+        width: parent.width
+        anchors.bottom: parent.bottom
+        height: 0
+
+        Behavior on height {
+
+                    NumberAnimation {
+                        easing.type: Easing.InOutCubic
+                        duration: 250
+                    }
+                }
+    }
+
+    MouseArea {
+        id: mouseArea
+        anchors.fill: parent
+        hoverEnabled: true
+
+        onPressed: {
+            menubarItem.state = "mouseover";
+        }
+
+        onReleased: {
+            if (menubarItem.state == "mouseover") {
+                menubarItem.selected = true;
+            }
+        }
+
+        onEntered: {
+            menubarItem.state = "mouseover";
+        }
+
+        onExited: {
+            if (menubarItem.selected) {
+                menubarItem.state = "selected";
+            } else {
+                menubarItem.state = "default";
+            }
+        }
+    }
+}
+