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main.qml
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/*
* SPDX-License-Identifier: Apache-2.0
* Copyright (C) 2020 Raspberry Pi (Trading) Limited
*/
import QtQuick 2.9
import QtQuick.Window 2.2
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.0
import QtQuick.Controls.Material 2.2
ApplicationWindow {
id: window
visible: true
width: imageWriter.isEmbeddedMode() ? -1 : 680
height: imageWriter.isEmbeddedMode() ? -1 : 420
minimumWidth: imageWriter.isEmbeddedMode() ? -1 : 680
//maximumWidth: imageWriter.isEmbeddedMode() ? -1 : 680
minimumHeight: imageWriter.isEmbeddedMode() ? -1 : 420
//maximumHeight: imageWriter.isEmbeddedMode() ? -1 : 420
title: qsTr("Raspberry Pi Imager v%1").arg(imageWriter.constantVersion())
FontLoader {id: roboto; source: "fonts/Roboto-Regular.ttf"}
FontLoader {id: robotoLight; source: "fonts/Roboto-Light.ttf"}
FontLoader {id: robotoBold; source: "fonts/Roboto-Bold.ttf"}
onClosing: {
if (progressBar.visible) {
close.accepted = false
quitpopup.openPopup()
}
}
Shortcut {
sequence: StandardKey.Quit
context: Qt.ApplicationShortcut
onActivated: {
if (!progressBar.visible) {
Qt.quit()
}
}
}
Shortcut {
sequences: ["Shift+Ctrl+X", "Shift+Meta+X"]
context: Qt.ApplicationShortcut
onActivated: {
optionspopup.openPopup()
}
}
ColumnLayout {
id: bg
spacing: 0
Rectangle {
implicitHeight: window.height/2
Image {
id: image
Layout.fillWidth: true
Layout.alignment: Qt.AlignHCenter | Qt.AlignVCenter
fillMode: Image.PreserveAspectFit
source: window.height > 700 ? "icons/rpi2-hires.png" : "icons/rpi2.png"
width: window.width
height: window.height/2
}
}
Rectangle {
color: "#c31c4a"
implicitWidth: window.width
implicitHeight: window.height/2
GridLayout {
id: gridLayout
rowSpacing: 25
anchors.fill: parent
anchors.topMargin: 25
anchors.rightMargin: 50
anchors.leftMargin: 50
rows: 3
columns: 3
columnSpacing: 25
ColumnLayout {
id: columnLayout
spacing: 0
Layout.fillWidth: true
Text {
id: text1
color: "#ffffff"
text: qsTr("Operating System")
Layout.fillWidth: true
Layout.preferredHeight: 17
Layout.preferredWidth: 100
font.pixelSize: 12
font.family: robotoBold.name
font.bold: true
horizontalAlignment: Text.AlignHCenter
}
Button {
id: osbutton
text: imageWriter.srcFileName() === "" ? qsTr("CHOOSE OS") : imageWriter.srcFileName()
font.family: roboto.name
spacing: 0
padding: 0
bottomPadding: 0
topPadding: 0
Layout.minimumHeight: 40
Layout.fillWidth: true
onClicked: {
ospopup.open()
osswipeview.currentItem.forceActiveFocus()
}
Material.background: "#ffffff"
Material.foreground: "#c51a4a"
Accessible.ignored: ospopup.visible || dstpopup.visible
Accessible.description: qsTr("Select this button to change the operating system")
Accessible.onPressAction: clicked()
}
}
ColumnLayout {
id: columnLayout2
spacing: 0
Layout.fillWidth: true
Text {
id: text2
color: "#ffffff"
text: qsTr("Storage")
Layout.fillWidth: true
Layout.preferredHeight: 17
Layout.preferredWidth: 100
font.pixelSize: 12
font.family: robotoBold.name
font.bold: true
horizontalAlignment: Text.AlignHCenter
}
Button {
id: dstbutton
text: qsTr("CHOOSE STORAGE")
font.family: roboto.name
Layout.minimumHeight: 40
Layout.preferredWidth: 100
Layout.fillWidth: true
onClicked: {
imageWriter.startDriveListPolling()
dstpopup.open()
dstlist.forceActiveFocus()
}
Material.background: "#ffffff"
Material.foreground: "#c51a4a"
Accessible.ignored: ospopup.visible || dstpopup.visible
Accessible.description: qsTr("Select this button to change the destination storage device")
Accessible.onPressAction: clicked()
}
}
ColumnLayout {
spacing: 0
Layout.fillWidth: true
Text {
text: " "
Layout.preferredHeight: 17
Layout.preferredWidth: 100
}
Button {
id: writebutton
text: qsTr("WRITE")
font.family: roboto.name
Layout.minimumHeight: 40
Layout.fillWidth: true
Accessible.ignored: ospopup.visible || dstpopup.visible
Accessible.description: qsTr("Select this button to start writing the image")
enabled: false
Material.background: "#ffffff"
Material.foreground: "#c51a4a"
onClicked: {
if (!imageWriter.readyToWrite()) {
return
}
if (!optionspopup.initialized && imageWriter.hasSavedCustomizationSettings()) {
usesavedsettingspopup.openPopup()
} else {
confirmwritepopup.askForConfirmation()
}
}
Accessible.onPressAction: clicked()
}
}
ColumnLayout {
id: columnLayout3
Layout.columnSpan: 3
Layout.alignment: Qt.AlignHCenter | Qt.AlignVCenter
Text {
id: progressText
font.pointSize: 10
color: "white"
font.family: robotoBold.name
font.bold: true
visible: false
horizontalAlignment: Text.AlignHCenter
Layout.fillWidth: true
}
ProgressBar {
id: progressBar
Layout.fillWidth: true
visible: false
Material.background: "#d15d7d"
}
Button {
id: cancelwritebutton
text: qsTr("CANCEL WRITE")
onClicked: {
enabled = false
progressText.text = qsTr("Cancelling...")
imageWriter.cancelWrite()
}
Material.background: "#ffffff"
Material.foreground: "#c51a4a"
Layout.alignment: Qt.AlignRight
visible: false
font.family: roboto.name
Accessible.onPressAction: clicked()
}
Button {
id: cancelverifybutton
text: qsTr("CANCEL VERIFY")
onClicked: {
enabled = false
progressText.text = qsTr("Finalizing...")
imageWriter.setVerifyEnabled(false)
}
Material.background: "#ffffff"
Material.foreground: "#c51a4a"
Layout.alignment: Qt.AlignRight
visible: false
font.family: roboto.name
Accessible.onPressAction: clicked()
}
}
}
}
}
/*
Popup for OS selection
*/
Popup {
id: ospopup
x: 50
y: 25
width: parent.width-100
height: parent.height-50
padding: 0
closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
property string categorySelected : ""
// background of title
Rectangle {
color: "#f5f5f5"
anchors.right: parent.right
anchors.top: parent.top
height: 35
width: parent.width
}
// line under title
Rectangle {
color: "#afafaf"
width: parent.width
y: 35
implicitHeight: 1
}
Text {
text: "X"
anchors.right: parent.right
anchors.top: parent.top
anchors.rightMargin: 25
anchors.topMargin: 10
font.family: roboto.name
font.bold: true
MouseArea {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
onClicked: {
ospopup.close()
}
}
}
ColumnLayout {
spacing: 10
Text {
text: qsTr("Operating System")
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
Layout.fillWidth: true
Layout.topMargin: 10
font.family: roboto.name
font.bold: true
}
Item {
clip: true
Layout.preferredWidth: oslist.width
Layout.preferredHeight: oslist.height
SwipeView {
id: osswipeview
interactive: false
ListView {
id: oslist
model: osmodel
currentIndex: -1
delegate: osdelegate
width: window.width-100
height: window.height-100
boundsBehavior: Flickable.StopAtBounds
highlight: Rectangle { color: "lightsteelblue"; radius: 5 }
ScrollBar.vertical: ScrollBar {
width: 10
policy: oslist.contentHeight > oslist.height ? ScrollBar.AlwaysOn : ScrollBar.AsNeeded
}
Keys.onSpacePressed: {
if (currentIndex != -1)
selectOSitem(model.get(currentIndex), true)
}
Accessible.onPressAction: {
if (currentIndex != -1)
selectOSitem(model.get(currentIndex), true)
}
}
}
}
}
}
Component {
id: suboslist
ListView {
model: ListModel {
ListElement {
url: ""
icon: "icons/ic_chevron_left_40px.svg"
extract_size: 0
image_download_size: 0
extract_sha256: ""
contains_multiple_files: false
release_date: ""
subitems_url: "internal://back"
subitems: []
name: qsTr("Back")
description: qsTr("Go back to main menu")
tooltip: ""
website: ""
}
}
currentIndex: -1
delegate: osdelegate
width: window.width-100
height: window.height-100
boundsBehavior: Flickable.StopAtBounds
highlight: Rectangle { color: "lightsteelblue"; radius: 5 }
ScrollBar.vertical: ScrollBar {
width: 10
policy: parent.contentHeight > parent.height ? ScrollBar.AlwaysOn : ScrollBar.AsNeeded
}
Keys.onSpacePressed: {
if (currentIndex != -1)
selectOSitem(model.get(currentIndex))
}
Accessible.onPressAction: {
if (currentIndex != -1)
selectOSitem(model.get(currentIndex))
}
}
}
ListModel {
id: osmodel
ListElement {
url: "internal://format"
icon: "icons/erase.png"
extract_size: 0
image_download_size: 0
extract_sha256: ""
contains_multiple_files: false
release_date: ""
subitems_url: ""
subitems: []
name: qsTr("Erase")
description: qsTr("Format card as FAT32")
tooltip: ""
website: ""
}
ListElement {
url: ""
icon: "icons/use_custom.png"
name: qsTr("Use custom")
description: qsTr("Select a custom .img from your computer")
}
Component.onCompleted: {
if (imageWriter.isOnline()) {
fetchOSlist();
}
}
}
Component {
id: osdelegate
Item {
width: window.width-100
height: image_download_size ? 100 : 60
Accessible.name: name+".\n"+description
Rectangle {
id: bgrect
anchors.fill: parent
color: "#f5f5f5"
visible: mouseOver && parent.ListView.view.currentIndex !== index
property bool mouseOver: false
}
Rectangle {
id: borderrect
implicitHeight: 1
implicitWidth: parent.width
color: "#dcdcdc"
y: parent.height
}
Row {
leftPadding: 25
Column {
width: 64
Image {
source: icon == "icons/ic_build_48px.svg" ? "icons/cat_misc_utility_images.png": icon
verticalAlignment: Image.AlignVCenter
height: parent.parent.parent.height
fillMode: Image.Pad
}
Text {
text: " "
// visible: !icon
}
}
Column {
width: parent.parent.width-64-50-25
Text {
verticalAlignment: Text.AlignVCenter
height: parent.parent.parent.height
font.family: roboto.name
textFormat: Text.RichText
text: {
var txt = "<p style='margin-bottom: 5px; font-weight: bold;'>"+name
if (typeof(website) == "string" && website) {
txt += " <a href='"+website+"'> <img src='icons/ic_info_16px.png' align='top'></a>"
}
txt += "</p><font color='#1a1a1a'>"+description+"</font><font style='font-weight: 200' color='#646464'>"
if (typeof(release_date) == "string" && release_date)
txt += "<br>"+qsTr("Released: %1").arg(release_date)
if (typeof(url) == "string" && url != "" && url != "internal://format") {
if (typeof(extract_sha256) != "undefined" && imageWriter.isCached(url,extract_sha256)) {
txt += "<br>"+qsTr("Cached on your computer")
} else if (url.startsWith("file://")) {
txt += "<br>"+qsTr("Local file")
} else {
txt += "<br>"+qsTr("Online - %1 GB download").arg((image_download_size/1073741824).toFixed(1));
}
}
txt += "</font>";
return txt;
}
id: osText
/*
Accessible.role: Accessible.ListItem
Accessible.name: name+".\n"+description
Accessible.focusable: true
Accessible.focused: parent.parent.parent.ListView.view.currentIndex === index
*/
ToolTip {
visible: osMouseArea.containsMouse && typeof(tooltip) == "string" && tooltip != ""
delay: 1000
text: typeof(tooltip) == "string" ? tooltip : ""
clip: false
}
}
}
Column {
Image {
source: "icons/ic_chevron_right_40px.svg"
visible: (typeof(subitems) == "object" && subitems.count) || (typeof(subitems_url) == "string" && subitems_url != "" && subitems_url != "internal://back")
height: parent.parent.parent.height
fillMode: Image.Pad
}
}
}
MouseArea {
id: osMouseArea
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
hoverEnabled: true
onEntered: {
bgrect.mouseOver = true
}
onExited: {
bgrect.mouseOver = false
}
onClicked: {
if (osText.hoveredLink) {
Qt.openUrlExternally(osText.hoveredLink)
} else {
selectOSitem(model)
}
}
}
}
}
/*
Popup for storage device selection
*/
Popup {
id: dstpopup
x: 50
y: 25
width: parent.width-100
height: parent.height-50
padding: 0
closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
onClosed: imageWriter.stopDriveListPolling()
// background of title
Rectangle {
color: "#f5f5f5"
anchors.right: parent.right
anchors.top: parent.top
height: 35
width: parent.width
}
// line under title
Rectangle {
color: "#afafaf"
width: parent.width
y: 35
implicitHeight: 1
}
Text {
text: "X"
anchors.right: parent.right
anchors.top: parent.top
anchors.rightMargin: 25
anchors.topMargin: 10
font.family: roboto.name
font.bold: true
MouseArea {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
onClicked: {
dstpopup.close()
}
}
}
ColumnLayout {
spacing: 10
Text {
text: qsTr("Storage")
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
Layout.fillWidth: true
Layout.topMargin: 10
font.family: roboto.name
font.bold: true
}
Item {
clip: true
Layout.preferredWidth: dstlist.width
Layout.preferredHeight: dstlist.height
ListView {
id: dstlist
model: driveListModel
delegate: dstdelegate
width: window.width-100
height: window.height-100
boundsBehavior: Flickable.StopAtBounds
highlight: Rectangle { color: "lightsteelblue"; radius: 5 }
ScrollBar.vertical: ScrollBar {
width: 10
policy: dstlist.contentHeight > dstlist.height ? ScrollBar.AlwaysOn : ScrollBar.AsNeeded
}
Keys.onSpacePressed: {
if (currentIndex == -1)
return
selectDstItem(currentItem)
}
Accessible.onPressAction: {
if (currentIndex == -1)
return
selectDstItem(currentItem)
}
}
}
}
}
Component {
id: dstdelegate
Item {
width: window.width-100
height: 60
Accessible.name: {
var txt = description+" - "+(size/1000000000).toFixed(1)+" gigabytes"
if (mountpoints.length > 0) {
txt += qsTr("Mounted as %1").arg(mountpoints.join(", "))
}
return txt;
}
property string description: model.description
property string device: model.device
property string size: model.size
Rectangle {
id: dstbgrect
anchors.fill: parent
color: "#f5f5f5"
visible: mouseOver && parent.ListView.view.currentIndex !== index
property bool mouseOver: false
}
Rectangle {
id: dstborderrect
implicitHeight: 1
implicitWidth: parent.width
color: "#dcdcdc"
y: parent.height
}
Row {
leftPadding: 25
Column {
width: 64
Image {
source: isUsb ? "icons/ic_usb_40px.svg" : isScsi ? "icons/ic_storage_40px.svg" : "icons/ic_sd_storage_40px.svg"
verticalAlignment: Image.AlignVCenter
height: parent.parent.parent.height
fillMode: Image.Pad
}
}
Column {
width: parent.parent.width-64
Text {
textFormat: Text.StyledText
height: parent.parent.parent.height
verticalAlignment: Text.AlignVCenter
font.family: roboto.name
text: {
var sizeStr = (size/1000000000).toFixed(1)+" GB";
var txt;
if (isReadOnly) {
txt = "<p><font size='4' color='grey'>"+description+" - "+sizeStr+"</font></p>"
txt += "<font color='grey'>"
if (mountpoints.length > 0) {
txt += qsTr("Mounted as %1").arg(mountpoints.join(", "))+" "
}
txt += qsTr("[WRITE PROTECTED]")+"</font>"
} else {
txt = "<p><font size='4'>"+description+" - "+sizeStr+"</font></p>"
if (mountpoints.length > 0) {
txt += "<font color='grey'>"+qsTr("Mounted as %1").arg(mountpoints.join(", "))+"</font>"
}
}
return txt;
}
}
}
}
MouseArea {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
hoverEnabled: true
onEntered: {
dstbgrect.mouseOver = true
}
onExited: {
dstbgrect.mouseOver = false
}
onClicked: {
selectDstItem(model)
}
}
}
}
MsgPopup {
id: msgpopup
}
MsgPopup {
id: quitpopup
continueButton: false
yesButton: true
noButton: true
title: qsTr("Are you sure you want to quit?")
text: qsTr("Raspberry Pi Imager is still busy.<br>Are you sure you want to quit?")
onYes: {
Qt.quit()
}
}
MsgPopup {
id: confirmwritepopup
continueButton: false
yesButton: true
noButton: true
title: qsTr("Warning")
onYes: {
writebutton.enabled = false
cancelwritebutton.enabled = true
cancelwritebutton.visible = true
cancelverifybutton.enabled = true
progressText.text = qsTr("Preparing to write...");
progressText.visible = true
progressBar.visible = true
progressBar.indeterminate = true
progressBar.Material.accent = "#ffffff"
osbutton.enabled = false
dstbutton.enabled = false
imageWriter.setVerifyEnabled(true)
imageWriter.startWrite()
}
function askForConfirmation()
{
text = qsTr("All existing data on '%1' will be erased.<br>Are you sure you want to continue?").arg(dstbutton.text)
openPopup()
}
}
MsgPopup {
id: updatepopup
continueButton: false
yesButton: true
noButton: true
property url url
title: qsTr("Update available")
text: qsTr("There is a newer version of Imager available.<br>Would you like to visit the website to download it?")
onYes: {
Qt.openUrlExternally(url)
}
}
OptionsPopup {
id: optionspopup
}
UseSavedSettingsPopup {
id: usesavedsettingspopup
onYes: {
optionspopup.initialize()
optionspopup.applySettings()
confirmwritepopup.askForConfirmation()
}
onNo: {
imageWriter.clearSavedCustomizationSettings()
confirmwritepopup.askForConfirmation()
}
onEditSettings: {
optionspopup.openPopup()
}
}
/* Utility functions */
function httpRequest(url, callback) {
var xhr = new XMLHttpRequest();
xhr.timeout = 5000
xhr.onreadystatechange = (function(x) {
return function() {
if (x.readyState === x.DONE)
{
if (x.status === 200)
{
callback(x)
}
else
{
onError(qsTr("Error downloading OS list from Internet"))
}
}
}
})(xhr)
xhr.open("GET", url)
xhr.send()
}
/* Slots for signals imagewrite emits */
function onDownloadProgress(now,total) {
var newPos
if (total) {
newPos = now/(total+1)
} else {
newPos = 0
}
if (progressBar.value !== newPos) {
if (progressText.text === qsTr("Cancelling..."))
return
progressText.text = qsTr("Writing... %1%").arg(Math.floor(newPos*100))
progressBar.indeterminate = false
progressBar.value = newPos
}
}
function onVerifyProgress(now,total) {
var newPos
if (total) {
newPos = now/total
} else {
newPos = 0
}
if (progressBar.value !== newPos) {
if (cancelwritebutton.visible) {
cancelwritebutton.visible = false
cancelverifybutton.visible = true
}
if (progressText.text === qsTr("Finalizing..."))
return
progressText.text = qsTr("Verifying... %1%").arg(Math.floor(newPos*100))
progressBar.Material.accent = "#6cc04a"
progressBar.value = newPos
}
}
function onPreparationStatusUpdate(msg) {
progressText.text = qsTr("Preparing to write... (%1)").arg(msg)
}
function resetWriteButton() {
progressText.visible = false
progressBar.visible = false
osbutton.enabled = true
dstbutton.enabled = true
writebutton.visible = true
writebutton.enabled = imageWriter.readyToWrite()
cancelwritebutton.visible = false
cancelverifybutton.visible = false
}
function onError(msg) {
msgpopup.title = qsTr("Error")
msgpopup.text = msg
msgpopup.openPopup()
resetWriteButton()
}
function onSuccess() {
msgpopup.title = qsTr("Write Successful")
if (osbutton.text === qsTr("Erase"))
msgpopup.text = qsTr("<b>%1</b> has been erased<br><br>You can now remove the SD card from the reader").arg(dstbutton.text)
else
msgpopup.text = qsTr("<b>%1</b> has been written to <b>%2</b><br><br>You can now remove the SD card from the reader").arg(osbutton.text).arg(dstbutton.text)
if (imageWriter.isEmbeddedMode()) {
msgpopup.continueButton = false
msgpopup.quitButton = true
}
msgpopup.openPopup()
imageWriter.setDst("")
dstbutton.text = qsTr("CHOOSE STORAGE")
resetWriteButton()
}
function onFileSelected(file) {
imageWriter.setSrc(file)
osbutton.text = imageWriter.srcFileName()
ospopup.close()
if (imageWriter.readyToWrite()) {
writebutton.enabled = true
}
}
function onCancelled() {
resetWriteButton()
}
function onFinalizing() {
progressText.text = qsTr("Finalizing...")
}
function oslistFromJson(o) {
var lang_country = Qt.locale().name
if ("os_list_"+lang_country in o) {
return o["os_list_"+lang_country]
}
if (lang_country.includes("_")) {
var lang = lang_country.substr(0, lang_country.indexOf("_"))
if ("os_list_"+lang in o) {
return o["os_list_"+lang]
}
}
if (!"os_list" in o) {
onError(qsTr("Error parsing os_list.json"))
return false
}
return o["os_list"]
}
function fetchOSlist() {
httpRequest(imageWriter.constantOsListUrl(), function (x) {
var o = JSON.parse(x.responseText)
var oslist = oslistFromJson(o)
if (oslist === false)
return
for (var i in oslist) {
osmodel.insert(osmodel.count-2, oslist[i])
}
if ("imager" in o) {
var imager = o["imager"]
if ("latest_version" in imager && "url" in imager) {
if (!imageWriter.isEmbeddedMode() && imageWriter.isVersionNewer(imager["latest_version"])) {
updatepopup.url = imager["url"]
updatepopup.openPopup()
}
}
}
})
}
function newSublist() {
if (osswipeview.currentIndex == (osswipeview.count-1))
{
var newlist = suboslist.createObject(osswipeview)
osswipeview.addItem(newlist)
}
var m = osswipeview.itemAt(osswipeview.currentIndex+1).model
if (m.count>1)
{
m.remove(1, m.count-1)
}
return m