monero-gui/components/Tooltip.qml
luigi1111 fc8c1114b2
Merge pull request #3737
9961305 LabelSubheader: implement tooltip (rating89us)
2021-11-26 22:54:12 -06:00

112 lines
4.1 KiB
QML

// Copyright (c) 2021, 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 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.1
import FontAwesome 1.0
import "." as MoneroComponents
Rectangle {
property alias text: tooltip.text
property alias tooltipPopup: popup
property bool tooltipIconVisible: false
property bool tooltipLeft: false
property bool tooltipBottom: tooltipIconVisible ? false : true
color: "transparent"
height: tooltipIconVisible ? icon.height : parent.height
width: tooltipIconVisible ? icon.width : parent.width
visible: text != ""
Text {
id: icon
visible: tooltipIconVisible
color: MoneroComponents.Style.defaultFontColor
font.family: FontAwesome.fontFamily
font.pixelSize: 10
font.styleName: "Regular"
leftPadding: 5
rightPadding: 5
text: FontAwesome.questionCircle
opacity: mouseArea.containsMouse ? 0.7 : 1
MouseArea {
id: mouseArea
anchors.fill: parent
hoverEnabled: true
cursorShape: Qt.WhatsThisCursor
onEntered: popup.open()
onExited: popup.close()
}
}
ToolTip {
id: popup
height: tooltip.height + 20
background: Rectangle {
border.color: MoneroComponents.Style.buttonInlineBackgroundColor
border.width: 1
color: MoneroComponents.Style.titleBarBackgroundGradientStart
radius: 4
}
closePolicy: Popup.NoAutoClose
padding: 10
x: tooltipLeft
? (tooltipIconVisible ? icon.x - icon.width : parent.x - tooltip.width - 20 + parent.width/2)
: (tooltipIconVisible ? icon.x + icon.width : parent.x + parent.width/2)
y: tooltipBottom
? (tooltipIconVisible ? icon.y + height : parent.y + parent.height + 2)
: (tooltipIconVisible ? icon.y - height : parent.y - tooltip.height - 20)
enter: Transition {
NumberAnimation { property: "opacity"; from: 0.0; to: 1.0; duration: 150 }
}
exit: Transition {
NumberAnimation { property: "opacity"; from: 1.0; to: 0.0; duration: 150 }
}
delay: 200
RowLayout {
Layout.maximumWidth: 370
Text {
id: tooltip
width: contentWidth
Layout.maximumWidth: 370
color: MoneroComponents.Style.defaultFontColor
font.family: MoneroComponents.Style.fontRegular.name
font.pixelSize: 12
textFormat: Text.RichText
wrapMode: Text.WordWrap
}
}
}
}