monero-gui/components/MenuButton.qml
2018-03-28 21:01:24 +02:00

173 lines
5.2 KiB
QML

// Copyright (c) 2014-2018, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. 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.
//
// 3. Neither the name of the copyright holder 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 HOLDER 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.
import QtQuick 2.0
import QtGraphicalEffects 1.0
Rectangle {
id: button
property alias text: label.text
property bool checked: false
property alias dotColor: dot.color
property alias symbol: symbolText.text
property int numSelectedChildren: 0
property var under: null
signal clicked()
function doClick() {
// Android workaround
releaseFocus();
clicked();
}
function getOffset() {
var offset = 0
var item = button
while (item.under) {
offset += 20 * scaleRatio
item = item.under
}
return offset
}
color: "black"
property bool present: !under || under.checked || checked || under.numSelectedChildren > 0
height: present ? ((appWindow.height >= 800) ? 40 * scaleRatio : 52 * scaleRatio ) : 0
Item {
visible: parent.checked ? true : false
width: 300
height: 40
LinearGradient {
anchors.fill: parent
start: Qt.point(0, 0)
end: Qt.point(300, 0)
gradient: Gradient {
GradientStop { position: 1.0; color: "#333333" }
GradientStop { position: 0.0; color: "black" }
}
}
}
transform: Scale {
yScale: button.present ? 1 : 0
Behavior on yScale {
NumberAnimation { duration: 200; easing.type: Easing.OutCubic }
}
}
Behavior on height {
SequentialAnimation {
NumberAnimation { duration: 200; easing.type: Easing.OutCubic }
}
}
Behavior on checked {
// we get the value of checked before the change
ScriptAction { script: if (under) under.numSelectedChildren += checked > 0 ? -1 : 1 }
}
Item {
anchors.top: parent.top
anchors.bottom: parent.bottom
anchors.left: parent.left
anchors.leftMargin: parent.getOffset()
width: 46 * scaleRatio
Rectangle {
id: dot
anchors.centerIn: parent
width: 8 * scaleRatio
height: width
radius: height / 2
Rectangle {
anchors.centerIn: parent
width: 8 * scaleRatio
height: width
radius: height / 2
color: "#1C1C1C"
visible: !button.checked && !buttonArea.containsMouse
}
}
Text {
id: symbolText
anchors.centerIn: parent
font.pixelSize: 11 * scaleRatio
font.bold: true
color: button.checked || buttonArea.containsMouse ? "#FFFFFF" : dot.color
visible: appWindow.ctrlPressed
}
}
// Rectangle {
// anchors.left: parent.left
// anchors.top: parent.top
// anchors.bottom: parent.bottom
// width: 1
// color: "#DBDBDB"
// visible: parent.checked
// }
// menu button arrow
Image {
anchors.verticalCenter: parent.verticalCenter
anchors.right: parent.right
anchors.rightMargin: 20 * scaleRatio
anchors.leftMargin: parent.getOffset()
source: "../images/right.png"
}
// menu button text
Text {
id: label
anchors.verticalCenter: parent.verticalCenter
anchors.left: parent.left
anchors.leftMargin: parent.getOffset() + 38 * scaleRatio
font.family: "Arial"
font.pixelSize: 16 * scaleRatio
color: "#FFFFFF"
}
MouseArea {
id: buttonArea
anchors.fill: parent
hoverEnabled: true
onClicked: {
if(parent.checked)
return
button.doClick()
parent.checked = true
}
}
}