monero-gui/components/LineEdit.qml
2018-09-04 11:45:23 +02:00

218 lines
7.7 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 "../components" as MoneroComponents
Item {
id: item
property alias text: input.text
property alias placeholderText: placeholderLabel.text
property bool placeholderCenter: false
property string placeholderFontFamily: MoneroComponents.Style.fontRegular.name
property bool placeholderFontBold: false
property int placeholderFontSize: 18 * scaleRatio
property string placeholderColor: MoneroComponents.Style.defaultFontColor
property real placeholderOpacity: 0.35
property alias validator: input.validator
property alias readOnly : input.readOnly
property alias cursorPosition: input.cursorPosition
property alias echoMode: input.echoMode
property alias inlineButton: inlineButtonId
property alias inlineButtonText: inlineButtonId.text
property alias inlineIcon: inlineIcon.visible
property bool copyButton: false
property bool borderDisabled: false
property string borderColor: {
if(input.activeFocus){
return MoneroComponents.Style.inputBorderColorActive;
} else {
return MoneroComponents.Style.inputBorderColorInActive;
}
}
property int fontSize: 18 * scaleRatio
property bool fontBold: false
property alias fontColor: input.color
property bool error: false
property alias labelText: inputLabel.text
property alias labelColor: inputLabel.color
property alias labelTextFormat: inputLabel.textFormat
property string backgroundColor: "transparent"
property string tipText: ""
property int labelFontSize: 16 * scaleRatio
property bool labelFontBold: false
property alias labelWrapMode: inputLabel.wrapMode
property alias labelHorizontalAlignment: inputLabel.horizontalAlignment
property bool showingHeader: inputLabel.text !== "" || copyButton
property int inputHeight: 42 * scaleRatio
signal labelLinkActivated(); // input label, rich text <a> signal
signal editingFinished();
signal accepted();
signal textUpdated();
height: showingHeader ? (inputLabel.height + inputItem.height + 2) * scaleRatio : 42 * scaleRatio
onTextUpdated: {
// check to remove placeholder text when there is content
if(item.isEmpty()){
placeholderLabel.visible = true;
} else {
placeholderLabel.visible = false;
}
}
function isEmpty(){
var val = input.text;
if(val === "") {
return true;
}
else {
return false;
}
}
Text {
id: inputLabel
anchors.top: parent.top
anchors.left: parent.left
anchors.topMargin: 2 * scaleRatio
font.family: MoneroComponents.Style.fontLight.name
font.pixelSize: labelFontSize
font.bold: labelFontBold
textFormat: Text.RichText
color: MoneroComponents.Style.defaultFontColor
onLinkActivated: item.labelLinkActivated()
MouseArea {
anchors.fill: parent
acceptedButtons: Qt.NoButton
cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.ArrowCursor
}
}
MoneroComponents.LabelButton {
id: copyButtonId
text: qsTr("Copy")
anchors.right: parent.right
onClicked: {
if (input.text.length > 0) {
console.log("Copied to clipboard");
clipboard.setText(input.text);
appWindow.showStatusMessage(qsTr("Copied to clipboard"), 3);
}
}
visible: copyButton && input.text !== ""
}
Item{
id: inputItem
height: inputHeight * scaleRatio
anchors.top: showingHeader ? inputLabel.bottom : parent.top
anchors.topMargin: showingHeader ? 12 * scaleRatio : 2 * scaleRatio
width: parent.width
clip: true
Text {
id: placeholderLabel
visible: input.text ? false : true
anchors.verticalCenter: parent.verticalCenter
anchors.horizontalCenter: placeholderCenter ? parent.horizontalCenter : undefined
anchors.left: placeholderCenter ? undefined : parent.left
anchors.leftMargin: {
if(placeholderCenter){
return undefined;
}
else if(inlineIcon.visible){ return 50 * scaleRatio; }
else { return 10 * scaleRatio; }
}
opacity: item.placeholderOpacity
color: item.placeholderColor
font.family: item.placeholderFontFamily
font.pixelSize: placeholderFontSize * scaleRatio
font.bold: item.placeholderFontBold
text: ""
z: 3
}
Rectangle {
anchors.fill: parent
anchors.topMargin: 1 * scaleRatio
color: "transparent"
}
Rectangle {
id: inputFill
color: backgroundColor
anchors.fill: parent
border.width: borderDisabled ? 0 : 1
border.color: borderColor
radius: 4
}
Image {
id: inlineIcon
width: 26 * scaleRatio
height: 26 * scaleRatio
anchors.top: parent.top
anchors.topMargin: 8 * scaleRatio
anchors.left: parent.left
anchors.leftMargin: 12 * scaleRatio
source: "../images/moneroIcon-28x28.png"
visible: false
}
MoneroComponents.Input {
id: input
anchors.fill: parent
anchors.leftMargin: inlineIcon.visible ? 44 * scaleRatio : 0
font.pixelSize: item.fontSize
font.bold: item.fontBold
onEditingFinished: item.editingFinished()
onAccepted: item.accepted();
onTextChanged: item.textUpdated()
topPadding: 10 * scaleRatio
bottomPadding: 10 * scaleRatio
}
MoneroComponents.InlineButton {
id: inlineButtonId
visible: item.inlineButtonText ? true : false
anchors.right: parent.right
anchors.rightMargin: 8 * scaleRatio
anchors.top: parent.top
anchors.topMargin: 6 * scaleRatio
}
}
}