monero-gui/components/StandardDropdown.qml

228 lines
9.3 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 2.9
import QtQuick.Controls 2.2
import QtGraphicalEffects 1.0
import FontAwesome 1.0
import QtQuick.Layouts 1.1
import "../components" as MoneroComponents
import "../components/effects/" as MoneroEffects
ColumnLayout {
id: dropdown
Layout.fillWidth: true
property int itemTopMargin: 0
property alias dataModel: repeater.model
property string shadowPressedColor
property string shadowReleasedColor
property string pressedColor: MoneroComponents.Style.appWindowBorderColor
property string releasedColor: MoneroComponents.Style.titleBarButtonHoverColor
property string textColor: MoneroComponents.Style.defaultFontColor
property alias currentIndex: columnid.currentIndex
readonly property alias expanded: popup.visible
property alias labelText: dropdownLabel.text
property alias labelColor: dropdownLabel.color
property alias labelTextFormat: dropdownLabel.textFormat
property alias labelWrapMode: dropdownLabel.wrapMode
property alias labelHorizontalAlignment: dropdownLabel.horizontalAlignment
property bool showingHeader: dropdownLabel.text !== ""
property int labelFontSize: 14
property bool labelFontBold: false
property int dropdownHeight: 39
property int fontSize: 14
property int fontItemSize: 14
property string colorBorder: MoneroComponents.Style.inputBorderColorInActive
property string colorHeaderBackground: "transparent"
property bool headerBorder: true
property bool headerFontBold: false
signal changed();
onExpandedChanged: if(expanded) appWindow.currentItem = dropdown
spacing: 0
Rectangle {
id: dropdownLabelRect
color: "transparent"
Layout.fillWidth: true
height: (dropdownLabel.height + 10)
visible: showingHeader ? true : false
MoneroComponents.TextPlain {
id: dropdownLabel
anchors.top: parent.top
anchors.left: parent.left
font.family: MoneroComponents.Style.fontRegular.name
font.pixelSize: labelFontSize
font.bold: labelFontBold
textFormat: Text.RichText
color: MoneroComponents.Style.defaultFontColor
}
}
Rectangle {
id: head
color: dropArea.containsMouse ? MoneroComponents.Style.titleBarButtonHoverColor : "transparent"
border.width: dropdown.headerBorder ? 1 : 0
border.color: dropdown.colorBorder
radius: 4
Layout.fillWidth: true
Layout.preferredHeight: dropdownHeight
MoneroComponents.TextPlain {
anchors.verticalCenter: parent.verticalCenter
anchors.left: parent.left
anchors.leftMargin: 10
anchors.right: dropIndicator.left
anchors.rightMargin: 12
width: droplist.width
elide: Text.ElideRight
font.family: MoneroComponents.Style.fontRegular.name
font.bold: dropdown.headerFontBold
font.pixelSize: dropdown.fontSize
color: dropdown.textColor
text: columnid.currentIndex < repeater.model.count ? qsTr(repeater.model.get(columnid.currentIndex).column1) + translationManager.emptyString : ""
}
Item {
id: dropIndicator
anchors.top: parent.top
anchors.bottom: parent.bottom
anchors.right: parent.right
anchors.rightMargin: 12
width: dropdownIcon.width
MoneroEffects.ImageMask {
id: dropdownIcon
anchors.centerIn: parent
image: "qrc:///images/whiteDropIndicator.png"
height: 8
width: 12
fontAwesomeFallbackIcon: FontAwesome.arrowDown
fontAwesomeFallbackSize: 14
color: MoneroComponents.Style.defaultFontColor
}
}
MouseArea {
id: dropArea
anchors.fill: parent
onClicked: dropdown.expanded ? popup.close() : popup.open()
hoverEnabled: true
cursorShape: Qt.ArrowCursor
}
}
Popup {
id: popup
padding: 0
closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutsideParent
Rectangle {
id: droplist
anchors.left: parent.left
width: dropdown.width
y: head.y + head.height
clip: true
height: dropdown.expanded ? columnid.height : 0
color: dropdown.pressedColor
Behavior on height {
NumberAnimation { duration: 100; easing.type: Easing.InQuad }
}
Column {
id: columnid
anchors.left: parent.left
anchors.right: parent.right
anchors.top: parent.top
property int currentIndex: 0
Repeater {
id: repeater
// Workaround for translations in listElements. All translated strings needs to be listed in this file.
property string stringAutomatic: qsTr("Automatic") + translationManager.emptyString
property string stringSlow: qsTr("Slow (x0.2 fee)") + translationManager.emptyString
property string stringNormal: qsTr("Normal (x1 fee)") + translationManager.emptyString
property string stringFast: qsTr("Fast (x5 fee)") + translationManager.emptyString
property string stringFastest: qsTr("Fastest (x200 fee)") + translationManager.emptyString
delegate: Rectangle {
anchors.left: parent.left
anchors.right: parent.right
height: (dropdown.dropdownHeight * 0.75)
//radius: index === repeater.count - 1 ? 4 : 0
color: itemArea.containsMouse || index === columnid.currentIndex || itemArea.containsMouse ? dropdown.releasedColor : dropdown.pressedColor
MoneroComponents.TextPlain {
id: col1Text
anchors.verticalCenter: parent.verticalCenter
anchors.left: parent.left
anchors.right: col2Text.left
anchors.leftMargin: 12
anchors.rightMargin: 0
font.family: MoneroComponents.Style.fontRegular.name
font.bold: false
font.pixelSize: fontItemSize
color: itemArea.containsMouse || index === columnid.currentIndex || itemArea.containsMouse ? "#FA6800" : "#FFFFFF"
text: qsTr(column1) + translationManager.emptyString
}
MoneroComponents.TextPlain {
id: col2Text
anchors.verticalCenter: parent.verticalCenter
anchors.right: parent.right
anchors.rightMargin: 45
font.family: MoneroComponents.Style.fontRegular.name
font.pixelSize: 14
color: "#FFFFFF"
text: ""
}
MouseArea {
id: itemArea
anchors.fill: parent
hoverEnabled: true
cursorShape: Qt.ArrowCursor
onClicked: {
popup.close()
columnid.currentIndex = index
changed();
}
}
}
}
}
}
}
}