subsurface/mobile-widgets/qml/DownloadFromDiveComputer.qml
Jocke c504c08097 Mobile download from DC: improve selection logic
Improve the logic when auto selecting a DC for download.
Some USB cables only supply vendor information  but we can select the correct
model if we have downloaded from it before.
For BT/BLE our discovery process adds the device name to the address, so we need to keep that in mind when we try to match against what we seen before.
When we have a positive match for a DC we have seen before we deactivate the
corresponding button of our saved DCs.

Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
2018-10-01 06:32:41 -07:00

406 lines
12 KiB
QML

// SPDX-License-Identifier: GPL-2.0
import QtQuick 2.6
import QtQuick.Controls 2.2 as Controls
import QtQuick.Window 2.2
import QtQuick.Dialogs 1.2
import QtQuick.Layouts 1.3
import org.subsurfacedivelog.mobile 1.0
import org.kde.kirigami 2.4 as Kirigami
Kirigami.Page {
id: diveComputerDownloadWindow
leftPadding: Kirigami.Units.gridUnit / 2
rightPadding: Kirigami.Units.gridUnit / 2
topPadding: 0
bottomPadding: 0
title: qsTr("Dive Computer")
background: Rectangle { color: subsurfaceTheme.backgroundColor }
property alias dcImportModel: importModel
property bool divesDownloaded: false
property bool btEnabled: manager.btEnabled
property string btMessage: manager.btEnabled ? "" : qsTr("Bluetooth is not enabled")
property alias vendor: comboVendor.currentIndex
property alias product: comboProduct.currentIndex
property alias connection: comboConnection.currentIndex
DCDownloadThread {
id: downloadThread
onFinished : {
importModel.repopulate()
progressBar.visible = false
if (dcImportModel.rowCount() > 0) {
console.log(dcImportModel.rowCount() + " dive downloaded")
divesDownloaded = true
} else {
console.log("no new dives downloaded")
divesDownloaded = false
}
manager.appendTextToLog("DCDownloadThread finished")
}
}
DCImportModel {
id: importModel
}
ColumnLayout {
anchors.top: parent.top
height: parent.height
width: parent.width
GridLayout {
id: buttonGrid
Layout.alignment: Qt.AlignTop
Layout.topMargin: Kirigami.Units.smallSpacing * 4
columns: 2
rowSpacing: 0
Controls.Label {
text: qsTr(" Vendor name: ")
font.pointSize: subsurfaceTheme.regularPointSize
}
Controls.ComboBox {
id: comboVendor
Layout.fillWidth: true
Layout.preferredHeight: fontMetrics.height * 2.5
model: vendorList
currentIndex: -1
delegate: Controls.ItemDelegate {
width: comboVendor.width
height: fontMetrics.height * 2.0
contentItem: Text {
text: modelData
font.pointSize: subsurfaceTheme.regularPointSize
verticalAlignment: Text.AlignVCenter
elide: Text.ElideRight
}
highlighted: comboVendor.highlightedIndex === index
}
contentItem: Text {
text: comboVendor.displayText
font.pointSize: subsurfaceTheme.regularPointSize
leftPadding: Kirigami.Units.gridUnit * 0.5
horizontalAlignment: Text.AlignLeft
verticalAlignment: Text.AlignVCenter
elide: Text.ElideRight
}
onCurrentTextChanged: {
manager.DC_vendor = currentText
comboProduct.model = manager.getProductListFromVendor(currentText)
if (currentIndex == manager.getDetectedVendorIndex())
comboProduct.currentIndex = manager.getDetectedProductIndex(currentText)
if (currentText === "Atomic Aquatics") {
comboConnection.model = [ qsTr("USB device") ]
comboConnection.currentIndex = 0
} else {
comboConnection.model = connectionListModel
}
}
}
Controls.Label {
text: qsTr(" Dive Computer:")
font.pointSize: subsurfaceTheme.regularPointSize
}
Controls.ComboBox {
id: comboProduct
Layout.fillWidth: true
Layout.preferredHeight: fontMetrics.height * 2.5
model: null
currentIndex: -1
delegate: Controls.ItemDelegate {
width: comboProduct.width
height: fontMetrics.height * 2.0
contentItem: Text {
text: modelData
font.pointSize: subsurfaceTheme.regularPointSize
verticalAlignment: Text.AlignVCenter
elide: Text.ElideRight
}
highlighted: comboProduct.highlightedIndex === index
}
contentItem: Text {
text: comboProduct.displayText
font.pointSize: subsurfaceTheme.regularPointSize
leftPadding: Kirigami.Units.gridUnit * 0.5
horizontalAlignment: Text.AlignLeft
verticalAlignment: Text.AlignVCenter
elide: Text.ElideRight
}
onCurrentTextChanged: {
manager.DC_product = currentText
var newIdx = manager.getMatchingAddress(comboVendor.currentText, currentText)
if (newIdx != -1)
comboConnection.currentIndex = newIdx
}
onModelChanged: {
currentIndex = manager.getDetectedProductIndex(comboVendor.currentText)
}
}
Controls.Label {
text: qsTr(" Connection:")
font.pointSize: subsurfaceTheme.regularPointSize
}
Controls.ComboBox {
id: comboConnection
Layout.fillWidth: true
Layout.preferredHeight: fontMetrics.height * 2.5
model: connectionListModel
currentIndex: -1
delegate: Controls.ItemDelegate {
width: comboConnection.width
height: fontMetrics.height * 2.0
contentItem: Text {
text: modelData
font.pointSize: subsurfaceTheme.smallPointSize
verticalAlignment: Text.AlignVCenter
elide: Text.ElideRight
}
highlighted: comboConnection.highlightedIndex === index
}
contentItem: Text {
text: comboConnection.displayText
font.pointSize: subsurfaceTheme.smallPointSize
leftPadding: Kirigami.Units.gridUnit * 0.5
horizontalAlignment: Text.AlignLeft
verticalAlignment: Text.AlignVCenter
elide: Text.ElideRight
}
onCurrentTextChanged: {
// pattern that matches BT addresses
var btAddr = /[0-9A-Fa-f][0-9A-Fa-f]:[0-9A-Fa-f][0-9A-Fa-f]:[0-9A-Fa-f][0-9A-Fa-f]:[0-9A-Fa-f][0-9A-Fa-f]:[0-9A-Fa-f][0-9A-Fa-f]:[0-9A-Fa-f][0-9A-Fa-f]/ ;
// On iOS we store UUID instead of device address.
if (Qt.platform.os === 'ios')
btAddr = /\{?[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}\}/;
if (btAddr.test(currentText))
manager.DC_bluetoothMode = true
else
manager.DC_bluetoothMode = false
manager.DC_devName = currentText
dc1.enabled = dc2.enabled = dc3.enabled = dc4.enabled = true
for (var i = 1; i < 5; i++) {
if (comboProduct.currentIndex === -1 && currentText === "FTDI"){
if ( eval("PrefDiveComputer.vendor" + i) === comboVendor.currentText && eval("PrefDiveComputer.device" + i).toUpperCase() === currentText){
rememberedDCsGrid.setDC(eval("PrefDiveComputer.vendor" + i), eval("PrefDiveComputer.product" + i), ("PrefDiveComputer.device" + i))
}
}else if (comboProduct.currentIndex !== -1 && currentText === "FTDI") {
if ( eval("PrefDiveComputer.vendor" + i) === comboVendor.currentText && eval("PrefDiveComputer.product" + i) === comboProduct.currentText && eval("PrefDiveComputer.device" + i).toUpperCase() === currentText){
eval("dc"+ i + ".enabled = false")
}
}else if ( eval("PrefDiveComputer.vendor" + i) === comboVendor.currentText && eval("PrefDiveComputer.product" + i) === comboProduct.currentText && eval("PrefDiveComputer.product" + i) +" " + eval("PrefDiveComputer.device" + i).toUpperCase() === currentText){
eval("dc"+ i + ".enabled = false")
}
}
}
}
}
Controls.Label {
text: qsTr(" Previously used dive computers: ")
visible: PrefDiveComputer.vendor1 !== ""
}
Flow {
id: rememberedDCsGrid
visible: PrefDiveComputer.vendor1 !== ""
Layout.alignment: Qt.AlignTop
Layout.topMargin: Kirigami.Units.smallSpacing * 2
spacing: Kirigami.Units.smallSpacing;
Layout.fillWidth: true
function setDC(vendor, product, device) {
comboVendor.currentIndex = comboVendor.find(vendor);
comboProduct.currentIndex = comboProduct.find(product);
comboConnection.currentIndex = manager.getConnectionIndex(device);
}
SsrfButton {
id: dc1
visible: PrefDiveComputer.vendor1 !== ""
text: PrefDiveComputer.vendor1 + " - " + PrefDiveComputer.product1
onClicked: {
// update comboboxes
dc1.enabled = false
dc2.enabled = true
dc3.enabled = true
dc4.enabled = true
rememberedDCsGrid.setDC(PrefDiveComputer.vendor1, PrefDiveComputer.product1, PrefDiveComputer.device1)
}
}
SsrfButton {
id: dc2
visible: PrefDiveComputer.vendor2 !== ""
text: PrefDiveComputer.vendor2 + " - " + PrefDiveComputer.product2
onClicked: {
// update comboboxes
dc1.enabled = true
dc2.enabled = false
dc3.enabled = true
dc4.enabled = true
rememberedDCsGrid.setDC(PrefDiveComputer.vendor2, PrefDiveComputer.product2, PrefDiveComputer.device2)
}
}
SsrfButton {
id: dc3
visible: PrefDiveComputer.vendor3 !== ""
text: PrefDiveComputer.vendor3 + " - " + PrefDiveComputer.product3
onClicked: {
// update comboboxes
dc1.enabled = true
dc2.enabled = true
dc3.enabled = false
dc4.enabled = true
rememberedDCsGrid.setDC(PrefDiveComputer.vendor3, PrefDiveComputer.product3, PrefDiveComputer.device3)
}
}
SsrfButton {
id: dc4
visible: PrefDiveComputer.vendor4 !== ""
text: PrefDiveComputer.vendor4 + " - " + PrefDiveComputer.product4
onClicked: {
// update comboboxes
dc1.enabled = true
dc2.enabled = true
dc3.enabled = true
dc4.enabled = false
rememberedDCsGrid.setDC(PrefDiveComputer.vendor4, PrefDiveComputer.product4, PrefDiveComputer.device4)
}
}
}
Controls.ProgressBar {
id: progressBar
Layout.topMargin: Kirigami.Units.smallSpacing * 4
Layout.fillWidth: true
indeterminate: true
visible: false
}
RowLayout {
id: buttonBar
Layout.fillWidth: true
Layout.topMargin: Kirigami.Units.smallSpacing * 2
spacing: Kirigami.Units.smallSpacing
SsrfButton {
id: download
text: qsTr("Download")
onClicked: {
text = qsTr("Retry")
// strip any BT Name from the address
var devName = manager.DC_devName
if (devName != qsTr("USB device"))
manager.DC_devName = devName.replace(/^(.*) /, "")
manager.appendTextToLog("DCDownloadThread started for " + manager.DC_vendor + " " + manager.DC_product + " on "+ manager.DC_devName)
progressBar.visible = true
downloadThread.start()
}
}
SsrfButton {
id:quitbutton
text: progressBar.visible ? qsTr("Cancel") : qsTr("Quit")
onClicked: {
manager.cancelDownloadDC()
if (!progressBar.visible) {
stackView.pop();
download.text = qsTr("Download")
divesDownloaded = false
manager.progressMessage = ""
}
manager.appendTextToLog("exit DCDownload screen")
}
}
SsrfButton {
id:rescanbutton
text: qsTr("Rescan")
onClicked: {
manager.btRescan()
}
}
Controls.Label {
Layout.fillWidth: true
text: divesDownloaded ? qsTr(" Downloaded dives") :
(manager.progressMessage != "" ? qsTr("Info:") + " " + manager.progressMessage : btMessage)
wrapMode: Text.WrapAtWordBoundaryOrAnywhere
}
}
ListView {
id: dlList
Layout.topMargin: Kirigami.Units.smallSpacing * 4
Layout.bottomMargin: bottomButtons.height / 2
Layout.fillWidth: true
Layout.fillHeight: true
model : importModel
delegate : DownloadedDiveDelegate {
id: delegate
datetime: model.datetime ? model.datetime : ""
duration: model.duration ? model.duration : ""
depth: model.depth ? model.depth : ""
selected: model.selected ? model.selected : false
onClicked : {
console.log("Selecting index" + index);
importModel.selectRow(index)
}
}
}
RowLayout {
id: bottomButtons
Controls.Label {
text: "" // Spacer on the left for hamburger menu
Layout.fillWidth: true
}
SsrfButton {
id: acceptButton
enabled: divesDownloaded
text: qsTr("Accept")
bottomPadding: Kirigami.Units.gridUnit / 2
onClicked: {
manager.appendTextToLog("Save downloaded dives that were selected")
importModel.recordDives()
manager.saveChangesLocal()
diveModel.clear()
diveModel.addAllDives()
stackView.pop();
download.text = qsTr("Download")
divesDownloaded = false
}
}
Controls.Label {
text: "" // Spacer between 2 button groups
Layout.fillWidth: true
}
SsrfButton {
id: select
enabled: divesDownloaded
text: qsTr("Select All")
bottomPadding: Kirigami.Units.gridUnit / 2
onClicked : {
importModel.selectAll()
}
}
SsrfButton {
id: unselect
enabled: divesDownloaded
text: qsTr("Unselect All")
bottomPadding: Kirigami.Units.gridUnit / 2
onClicked : {
importModel.selectNone()
}
}
}
onVisibleChanged: {
comboVendor.currentIndex = comboProduct.currentIndex = comboConnection.currentIndex = -1
dc1.enabled = dc2.enabled = dc3.enabled = dc4.enabled = true
if (visible) {
comboVendor.currentIndex = manager.getDetectedVendorIndex()
comboProduct.currentIndex = manager.getDetectedProductIndex(comboVendor.currentText)
comboConnection.currentIndex = manager.getMatchingAddress(comboVendor.currentText, comboProduct.currentText)
}
}
}
}