subsurface/mobile-widgets/qml/DownloadFromDiveComputer.qml
Berthold Stoeger bfe69239df Import: unglobalize downloadTable
To make data flow more clear, unglobalize the downloadTable object.
Make it a subobject of DownloadThread. The difficult part was making
this compatible with QML, because somehow the pointer to the
download-table has to be passed to the DiveImportedModel. Desktop would
simply pass it to the constructor. But with objects generated in QML
this is not possible. Instead, pass the table in the repopulate()
function. This seems to make sense, but for this to work, we have to
declare pointer-to-dive-table as a Q_METATYPE. And this only works
if we use a typedef, because MOC removes the "struct" from "struct
dive_table". This leads to compilation errors, because dive_table is
the symbol-name of the global dive table! Sigh.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2018-12-17 07:37:32 -08:00

399 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(table)
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")
break
}
}else if ( eval("PrefDiveComputer.vendor" + i) === comboVendor.currentText && eval("PrefDiveComputer.product" + i) === comboProduct.currentText && eval("PrefDiveComputer.product" + i) +" " + eval("PrefDiveComputer.device" + i) === currentText) {
eval("dc"+ i + ".enabled = false")
break
}else if ( eval("PrefDiveComputer.vendor" + i) === comboVendor.currentText && eval("PrefDiveComputer.product" + i) === comboProduct.currentText && eval("PrefDiveComputer.device" + i) === currentText) {
eval("dc"+ i + ".enabled = false")
break
}
}
download.text = qsTr("Download")
}
}
}
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
rememberedDCsGrid.setDC(PrefDiveComputer.vendor1, PrefDiveComputer.product1, PrefDiveComputer.device1)
}
}
SsrfButton {
id: dc2
visible: PrefDiveComputer.vendor2 !== ""
text: PrefDiveComputer.vendor2 + " - " + PrefDiveComputer.product2
onClicked: {
// update comboboxes
rememberedDCsGrid.setDC(PrefDiveComputer.vendor2, PrefDiveComputer.product2, PrefDiveComputer.device2)
}
}
SsrfButton {
id: dc3
visible: PrefDiveComputer.vendor3 !== ""
text: PrefDiveComputer.vendor3 + " - " + PrefDiveComputer.product3
onClicked: {
// update comboboxes
rememberedDCsGrid.setDC(PrefDiveComputer.vendor3, PrefDiveComputer.product3, PrefDiveComputer.device3)
}
}
SsrfButton {
id: dc4
visible: PrefDiveComputer.vendor4 !== ""
text: PrefDiveComputer.vendor4 + " - " + PrefDiveComputer.product4
onClicked: {
// update comboboxes
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")
enabled: comboVendor.currentIndex != -1 && comboProduct.currentIndex != -1 &&
comboConnection.currentIndex != -1
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) {
pageStack.pop();
download.text = qsTr("Download")
divesDownloaded = false
manager.progressMessage = ""
}
manager.appendTextToLog("exit DCDownload screen")
}
}
SsrfButton {
id:rescanbutton
text: qsTr("Rescan")
enabled: manager.btEnabled
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()
pageStack.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)
}
}
}
}