subsurface/mobile-widgets/qml/DiveList.qml
Berthold Stoeger c4831d7ace Mobile: return location directly from DiveListModel
We don't want to generate a DiveObjectHelper numerous times for
every item in the dive list. Therefore, return this datum directly
from the model. In this case, don't remove from DiveObjectHelper,
as this datum might be used by grantlee templates.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-09-14 13:20:59 +02:00

613 lines
17 KiB
QML

// SPDX-License-Identifier: GPL-2.0
import QtQuick 2.6
import QtQuick.Controls 2.2 as Controls
import QtQuick.Layouts 1.2
import QtQuick.Window 2.2
import QtQuick.Dialogs 1.2
import org.kde.kirigami 2.5 as Kirigami
import org.subsurfacedivelog.mobile 1.0
Kirigami.ScrollablePage {
id: page
objectName: "DiveList"
title: qsTr("Dive list")
verticalScrollBarPolicy: Qt.ScrollBarAlwaysOff
property int credentialStatus: prefs.credentialStatus
property int numDives: diveListView.count
property color textColor: subsurfaceTheme.textColor
property color secondaryTextColor: subsurfaceTheme.secondaryTextColor
property int horizontalPadding: Kirigami.Units.gridUnit / 2 - Kirigami.Units.smallSpacing + 1
property string activeTrip
property QtObject diveListModel: diveModel
property string numShownText
supportsRefreshing: true
onRefreshingChanged: {
if (refreshing) {
if (prefs.credentialStatus === CloudStatus.CS_VERIFIED) {
detailsWindow.endEditMode()
manager.saveChangesCloud(true)
refreshing = false
} else {
console.log("sync with cloud storage requested, but credentialStatus is " + prefs.credentialStatus)
console.log("no syncing, turn off spinner")
refreshing = false
}
}
}
Component {
id: diveDelegate
Kirigami.AbstractListItem {
// this looks weird, but it's how we can tell that this dive isn't in a trip
property bool diveOutsideTrip: tripNrDives === 0
leftPadding: 0
topPadding: 0
id: innerListItem
enabled: true
supportsMouseEvents: true
checked: diveListView.currentIndex === model.index
width: parent.width
height: diveOutsideTrip ? diveListEntry.height + Kirigami.Units.smallSpacing : 0
visible: diveOutsideTrip
backgroundColor: checked ? subsurfaceTheme.primaryColor : subsurfaceTheme.backgroundColor
activeBackgroundColor: subsurfaceTheme.primaryColor
textColor: checked ? subsurfaceTheme.primaryTextColor : subsurfaceTheme.textColor
states: [
State {
name: "isHidden";
when: tripId !== activeTrip && ! diveOutsideTrip
PropertyChanges {
target: innerListItem
height: 0
visible: false
}
},
State {
name: "isVisible";
when: tripId === activeTrip || diveOutsideTrip
PropertyChanges {
target: innerListItem
height: diveListEntry.height + Kirigami.Units.smallSpacing
visible: true
}
}
]
transitions: [
Transition {
from: "isHidden"
to: "isVisible"
SequentialAnimation {
NumberAnimation {
property: "visible"
duration: 1
}
NumberAnimation {
property: "height"
duration: 200 + 20 * tripNrDives
easing.type: Easing.InOutQuad
}
}
},
Transition {
from: "isVisible"
to: "isHidden"
SequentialAnimation {
NumberAnimation {
property: "height"
duration: 200 + 20 * tripNrDives
easing.type: Easing.InOutQuad
}
NumberAnimation {
property: "visible"
duration: 1
}
}
}
]
// When clicked, the mode changes to details view
onClicked: {
if (detailsWindow.state === "view") {
diveListView.currentIndex = index
detailsWindow.showDiveIndex(index);
pageStack.push(detailsWindow);
}
}
property bool deleteButtonVisible: false
property bool copyButtonVisible: false
property bool pasteButtonVisible: false
onPressAndHold: {
deleteButtonVisible = true
copyButtonVisible = true
pasteButtonVisible = true
timer.restart()
}
Item {
Rectangle {
id: leftBarDive
width: tripId == "" ? 0 : Kirigami.Units.smallSpacing
height: diveListEntry.height * 0.8
color: subsurfaceTheme.lightPrimaryColor
anchors {
left: parent.left
top: parent.top
leftMargin: Kirigami.Units.smallSpacing
topMargin: Kirigami.Units.smallSpacing * 2
bottomMargin: Kirigami.Units.smallSpacing * 2
}
}
Item {
id: diveListEntry
width: parent.width - Kirigami.Units.gridUnit * (innerListItem.deleteButtonVisible ? 3 * 3 : 1)
height: Math.ceil(childrenRect.height + Kirigami.Units.smallSpacing)
anchors.left: leftBarDive.right
Controls.Label {
id: locationText
text: location
font.weight: Font.Bold
font.pointSize: subsurfaceTheme.regularPointSize
elide: Text.ElideRight
maximumLineCount: 1 // needed for elide to work at all
color: textColor
anchors {
left: parent.left
leftMargin: horizontalPadding * 2
topMargin: Kirigami.Units.smallSpacing
top: parent.top
right: parent.right
}
}
Row {
anchors {
left: locationText.left
top: locationText.bottom
topMargin: Kirigami.Units.smallSpacing
bottom: numberText.bottom
}
Controls.Label {
id: dateLabel
text: dateTime
width: Math.max(locationText.width * 0.45, paintedWidth) // helps vertical alignment throughout listview
font.pointSize: subsurfaceTheme.smallPointSize
color: innerListItem.checked ? subsurfaceTheme.darkerPrimaryTextColor : secondaryTextColor
}
// let's try to show the depth / duration very compact
Controls.Label {
text: dive.depth + ' / ' + dive.duration
width: Math.max(Kirigami.Units.gridUnit * 3, paintedWidth) // helps vertical alignment throughout listview
font.pointSize: subsurfaceTheme.smallPointSize
color: innerListItem.checked ? subsurfaceTheme.darkerPrimaryTextColor : secondaryTextColor
}
}
Controls.Label {
id: numberText
text: "#" + number
font.pointSize: subsurfaceTheme.smallPointSize
color: innerListItem.checked ? subsurfaceTheme.darkerPrimaryTextColor : secondaryTextColor
anchors {
right: parent.right
rightMargin: horizontalPadding
top: locationText.bottom
topMargin: Kirigami.Units.smallSpacing
}
}
}
Rectangle {
id: copyButton
visible: copyButtonVisible
height: diveListEntry.height - 2 * Kirigami.Units.smallSpacing
width: height
color: subsurfaceTheme.lightDrawerColor
antialiasing: true
radius: Kirigami.Units.smallSpacing
anchors {
left: diveListEntry.right
verticalCenter: diveListEntry.verticalCenter
verticalCenterOffset: Kirigami.Units.smallSpacing / 2
rightMargin: horizontalPadding * 2
leftMargin: horizontalPadding * 2
}
Kirigami.Icon {
anchors {
horizontalCenter: parent.horizontalCenter
verticalCenter: parent.verticalCenter
}
source: ":/icons/edit-copy"
width: parent.height
height: width
}
MouseArea {
anchors.fill: parent
enabled: parent.visible
onClicked: {
deleteButtonVisible = false
copyButtonVisible = false
pasteButtonVisible = false
timer.stop()
manager.copyDiveData(id)
}
onPressAndHold: {
globalDrawer.close()
manager.copyDiveData(id)
pageStack.push(settingsCopyWindow)
}
}
}
Rectangle {
id: pasteButton
visible: pasteButtonVisible
height: diveListEntry.height - 2 * Kirigami.Units.smallSpacing
width: height
color: subsurfaceTheme.lightDrawerColor
antialiasing: true
radius: Kirigami.Units.smallSpacing
anchors {
left: copyButton.right
verticalCenter: diveListEntry.verticalCenter
verticalCenterOffset: Kirigami.Units.smallSpacing / 2
rightMargin: horizontalPadding * 2
leftMargin: horizontalPadding * 2
}
Kirigami.Icon {
anchors {
horizontalCenter: parent.horizontalCenter
verticalCenter: parent.verticalCenter
}
source: ":/icons/edit-paste"
width: parent.height
height: width
}
MouseArea {
anchors.fill: parent
enabled: parent.visible
onClicked: {
deleteButtonVisible = false
copyButtonVisible = false
pasteButtonVisible = false
timer.stop()
manager.pasteDiveData(id)
}
}
}
Rectangle {
id: deleteButton
visible: deleteButtonVisible
height: diveListEntry.height - 2 * Kirigami.Units.smallSpacing
width: height
color: subsurfaceTheme.contrastAccentColor
antialiasing: true
radius: Kirigami.Units.smallSpacing
anchors {
left: pasteButton.right
right: parent.right
verticalCenter: diveListEntry.verticalCenter
verticalCenterOffset: Kirigami.Units.smallSpacing / 2
rightMargin: horizontalPadding * 2
leftMargin: horizontalPadding * 2
}
Kirigami.Icon {
anchors {
horizontalCenter: parent.horizontalCenter
verticalCenter: parent.verticalCenter
}
source: ":/icons/trash-empty"
width: parent.height
height: width
}
MouseArea {
anchors.fill: parent
enabled: parent.visible
onClicked: {
deleteButtonVisible = false
copyButtonVisible = false
pasteButtonVisible = false
timer.stop()
manager.deleteDive(id)
}
}
}
Timer {
id: timer
interval: 4000
onTriggered: {
deleteButtonVisible = false
copyButtonVisible = false
pasteButtonVisible = false
}
}
}
}
}
Component {
id: tripHeading
Item {
width: page.width
height: childrenRect.height
Rectangle {
id: headingBackground
height: section == "" ? 0 : sectionText.height + Kirigami.Units.gridUnit
anchors {
left: parent.left
right: parent.right
}
color: subsurfaceTheme.lightPrimaryColor
visible: section != ""
Rectangle {
id: dateBox
visible: section != ""
height: section == "" ? 0 : parent.height - Kirigami.Units.smallSpacing
width: section == "" ? 0 : 2.5 * Kirigami.Units.gridUnit * PrefDisplay.mobile_scale
color: subsurfaceTheme.primaryColor
radius: Kirigami.Units.smallSpacing * 2
antialiasing: true
anchors {
verticalCenter: parent.verticalCenter
left: parent.left
leftMargin: Kirigami.Units.smallSpacing
}
Controls.Label {
text: {
var trip = diveListView.model.tripIdToObject(section);
diveListView.model.tripShortDate(trip);
}
color: subsurfaceTheme.primaryTextColor
font.pointSize: subsurfaceTheme.smallPointSize
lineHeightMode: Text.FixedHeight
lineHeight: Kirigami.Units.gridUnit *.9
horizontalAlignment: Text.AlignHCenter
anchors {
horizontalCenter: parent.horizontalCenter
verticalCenter: parent.verticalCenter
}
}
}
MouseArea {
anchors.fill: headingBackground
onClicked: {
if (activeTrip === section)
activeTrip = ""
else
activeTrip = section
}
}
Controls.Label {
id: sectionText
text: {
var trip = diveListView.model.tripIdToObject(section);
diveListView.model.tripTitle(trip);
}
wrapMode: Text.WrapAtWordBoundaryOrAnywhere
visible: text !== ""
font.weight: Font.Bold
font.pointSize: subsurfaceTheme.regularPointSize
anchors {
top: parent.top
left: dateBox.right
topMargin: Math.max(2, Kirigami.Units.gridUnit / 2)
leftMargin: horizontalPadding * 2
right: parent.right
}
color: subsurfaceTheme.lightPrimaryTextColor
}
}
Rectangle {
height: section == "" ? 0 : 1
width: parent.width
anchors.top: headingBackground.bottom
color: "#B2B2B2"
}
}
}
StartPage {
id: startPage
anchors.fill: parent
opacity: credentialStatus === CloudStatus.CS_NOCLOUD ||
(credentialStatus === CloudStatus.CS_VERIFIED) ? 0 : 1
visible: opacity > 0
Behavior on opacity { NumberAnimation { duration: Kirigami.Units.shortDuration } }
function setupActions() {
if (prefs.credentialStatus === CloudStatus.CS_VERIFIED ||
prefs.credentialStatus === CloudStatus.CS_NOCLOUD) {
page.actions.main = page.downloadFromDCAction
page.actions.right = page.addDiveAction
page.actions.left = page.filterToggleAction
page.title = qsTr("Dive list")
if (diveListView.count === 0)
showPassiveNotification(qsTr("Please tap the '+' button to add a dive (or download dives from a supported dive computer)"), 3000)
} else {
page.actions.main = null
page.actions.right = null
page.title = qsTr("Cloud credentials")
}
}
onVisibleChanged: {
setupActions();
}
Component.onCompleted: {
manager.finishSetup();
setupActions();
}
}
Controls.Label {
anchors.fill: parent
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
text: diveListModel ? qsTr("No dives in dive list") : qsTr("Please wait, filtering dive list")
visible: diveListView.visible && diveListView.count === 0
}
Component {
id: filterHeader
Rectangle {
id: filterRectangle
visible: filterBar.height > 0
implicitHeight: filterBar.implicitHeight
implicitWidth: filterBar.implicitWidth
height: filterBar.height
anchors.left: parent.left
anchors.right: parent.right
color: subsurfaceTheme.backgroundColor
enabled: rootItem.filterToggle
RowLayout {
id: filterBar
z: 5 //make sure it sits on top
states: [
State {
name: "isVisible"
when: rootItem.filterToggle
PropertyChanges { target: filterBar; height: sitefilter.implicitHeight }
},
State {
name: "isHidden"
when: !rootItem.filterToggle
PropertyChanges { target: filterBar; height: 0 }
}
]
transitions: [
Transition {
NumberAnimation { property: "height"; duration: 400; easing.type: Easing.InOutQuad }
}
]
anchors.left: parent.left
anchors.right: parent.right
anchors.leftMargin: Kirigami.Units.gridUnit / 2
anchors.rightMargin: Kirigami.Units.gridUnit / 2
Controls.TextField {
id: sitefilter
z: 10
verticalAlignment: TextInput.AlignVCenter
Layout.fillWidth: true
text: ""
placeholderText: "Full text search"
onAccepted: {
manager.setFilter(text)
}
onEnabledChanged: {
// reset the filter when it gets toggled
text = ""
if (visible) {
forceActiveFocus()
}
}
}
Controls.Label {
id: numShown
z: 10
verticalAlignment: Text.AlignVCenter
text: numShownText
}
}
}
}
ListView {
id: diveListView
anchors.fill: parent
opacity: 1.0 - startPage.opacity
visible: opacity > 0
model: page.diveListModel
currentIndex: -1
delegate: diveDelegate
header: filterHeader
headerPositioning: ListView.OverlayHeader
boundsBehavior: Flickable.DragOverBounds
maximumFlickVelocity: parent.height * 5
bottomMargin: Kirigami.Units.iconSizes.medium + Kirigami.Units.gridUnit
cacheBuffer: 40 // this will increase memory use, but should help with scrolling
section.property: "tripId"
section.criteria: ViewSection.FullString
section.delegate: tripHeading
section.labelPositioning: ViewSection.CurrentLabelAtStart | ViewSection.InlineLabels
onModelChanged: {
numShownText = diveModel.shown()
}
Connections {
target: detailsWindow
onCurrentIndexChanged: diveListView.currentIndex = detailsWindow.currentIndex
}
}
function showDownloadPage(vendor, product, connection) {
downloadFromDc.dcImportModel.clearTable()
pageStack.push(downloadFromDc)
if (vendor !== undefined && product !== undefined && connection !== undefined) {
/* set up the correct values on the download page */
if (vendor !== -1)
downloadFromDc.vendor = vendor
if (product !== -1)
downloadFromDc.product = product
if (connection !== -1)
downloadFromDc.connection = connection
}
}
property QtObject downloadFromDCAction: Kirigami.Action {
icon {
name: ":/icons/downloadDC"
color: subsurfaceTheme.primaryColor
}
text: qsTr("Download dives")
onTriggered: {
showDownloadPage()
}
}
property QtObject addDiveAction: Kirigami.Action {
icon {
name: ":/icons/list-add"
}
text: qsTr("Add dive")
onTriggered: {
startAddDive()
}
}
property QtObject filterToggleAction: Kirigami.Action {
icon {
name: ":icons/ic_filter_list"
}
text: qsTr("Filter dives")
onTriggered: {
rootItem.filterToggle = !rootItem.filterToggle
diveModel.resetFilter()
numShownText = diveModel.shown()
}
}
onBackRequested: {
if (startPage.visible && diveListView.count > 0 &&
prefs.credentialStatus !== CloudStatus.CS_INCORRECT_USER_PASSWD) {
prefs.credentialStatus = oldStatus
event.accepted = true;
}
if (!startPage.visible) {
if (Qt.platform.os != "ios") {
manager.quit()
}
// let's make sure Kirigami doesn't quit on our behalf
event.accepted = true
}
}
function setCurrentDiveListIndex(idx, noScroll) {
diveListView.currentIndex = idx
// updating the index of the ListView triggers a non-linear scroll
// animation that can be very slow. the fix is to stop this animation
// by setting contentY to itself and then using positionViewAtIndex().
// the downside is that the view jumps to the index immediately.
if (noScroll) {
diveListView.contentY = diveListView.contentY
diveListView.positionViewAtIndex(idx, ListView.Center)
}
}
}