Files
neochat/src/qml/Page/RoomListPage.qml
James Graham 39388e204e Roomlist Drag Improvements
- Move the room list drag handler and logic to RoomList.qml.
- Make the compact mode logic not rely on a saved width value from Config as this was causing the room list to have large icons the first launch after a recent update.
- Instead save the compact mode state and initialise the width based upon that.
2023-02-28 19:30:20 +00:00

506 lines
19 KiB
QML

// SPDX-FileCopyrightText: 2019 Black Hat <bhat@encom.eu.org>
// SPDX-FileCopyrightText: 2020 Carl Schwan <carl@carlschwan.eu>
// SPDX-License-Identifier: GPL-3.0-only
import QtQuick 2.15
import QtQuick.Controls 2.15 as QQC2
import QtQuick.Layouts 1.15
import QtQml.Models 2.15
import org.kde.kirigami 2.15 as Kirigami
import org.kde.kitemmodels 1.0
import org.kde.neochat 1.0
Kirigami.ScrollablePage {
id: page
/**
* @brief The current width of the room list.
*
* @note Other objects can access the value but the private function makes sure
* that only the internal members can modify it.
*/
readonly property int currentWidth: _private.currentWidth
readonly property bool collapsed: Config.collapsed
onCollapsedChanged: if (collapsed) {
sortFilterRoomListModel.filterText = "";
}
header: ColumnLayout {
visible: !page.collapsed
spacing: 0
ListView {
id: spaceList
property string activeSpaceId: ""
orientation: Qt.Horizontal
spacing: Kirigami.Units.smallSpacing
clip: true
visible: spaceList.count > 0
Layout.preferredHeight: Kirigami.Units.gridUnit * 2
Layout.fillWidth: true
model: SortFilterSpaceListModel {
id: sortFilterSpaceListModel
sourceModel: RoomListModel {
id: spaceListModel
connection: Controller.activeConnection
}
}
header: QQC2.ItemDelegate {
id: homeButton
icon.name: "home"
text: i18nc("@action:button", "Show All Rooms")
height: parent.height
width: height
leftPadding: topPadding
rightPadding: topPadding
contentItem: Kirigami.Icon {
source: "home"
}
onClicked: {
sortFilterRoomListModel.activeSpaceId = "";
spaceList.activeSpaceId = '';
listView.positionViewAtIndex(0, ListView.Beginning);
}
QQC2.ToolTip.text: homeButton.text
QQC2.ToolTip.visible: hovered
QQC2.ToolTip.delay: Kirigami.Units.toolTipDelay
}
delegate: QQC2.ItemDelegate {
required property string avatar
required property var currentRoom
required property int index
required property string id
height: parent.height
width: height
leftPadding: topPadding
rightPadding: topPadding
contentItem: Kirigami.Avatar {
name: currentRoom.displayName
source: avatar !== "" ? "image://mxc/" + avatar : ""
}
onClicked: {
spaceList.activeSpaceId = id;
sortFilterRoomListModel.activeSpaceId = id;
}
Accessible.name: currentRoom.displayName
QQC2.ToolTip.text: currentRoom.displayName
QQC2.ToolTip.visible: hovered
QQC2.ToolTip.delay: Kirigami.Units.toolTipDelay
onPressAndHold: {
spaceList.createContextMenu(currentRoom)
}
TapHandler {
acceptedButtons: Qt.RightButton
acceptedDevices: PointerDevice.Mouse
onTapped: spaceList.createContextMenu(currentRoom)
}
}
function createContextMenu(room) {
const menu = spaceListContextMenu.createObject(page, {room: room})
menu.open()
}
}
Kirigami.Separator {
Layout.fillWidth: true
}
Component {
id: spaceListContextMenu
SpaceListContextMenu {}
}
}
property var enteredRoom
Connections {
target: RoomManager
function onCurrentRoomChanged() {
itemSelection.setCurrentIndex(roomListModel.index(roomListModel.indexForRoom(RoomManager.currentRoom), 0), ItemSelectionModel.SelectCurrent)
}
}
function goToNextRoomFiltered(condition) {
let index = listView.currentIndex;
while (index++ !== listView.count - 1) {
if (condition(listView.itemAtIndex(index))) {
listView.currentIndex = index;
listView.currentItem.action.trigger();
return;
}
}
}
function goToPreviousRoomFiltered(condition) {
let index = listView.currentIndex;
while (index-- !== 0) {
if (condition(listView.itemAtIndex(index))) {
listView.currentIndex = index;
listView.currentItem.action.trigger();
return;
}
}
}
function goToNextRoom() {
goToNextRoomFiltered((item) => item.visible);
}
function goToPreviousRoom() {
goToPreviousRoomFiltered((item) => item.visible);
}
function goToNextUnreadRoom() {
goToNextRoomFiltered((item) => (item.visible && item.hasUnread));
}
function goToPreviousUnreadRoom() {
goToPreviousRoomFiltered((item) => (item.visible && item.hasUnread));
}
titleDelegate: ExploreComponent {
Layout.fillWidth: true
desiredWidth: page.width - Kirigami.Units.largeSpacing
collapsed: page.collapsed
}
ListView {
id: listView
activeFocusOnTab: true
clip: AccountRegistry.count > 1
header: QQC2.ItemDelegate {
visible: page.collapsed
action: Kirigami.Action {
id: enterRoomAction
onTriggered: quickView.item.open();
}
topPadding: Kirigami.Units.largeSpacing
leftPadding: Kirigami.Units.largeSpacing
rightPadding: Kirigami.Units.largeSpacing
bottomPadding: Kirigami.Units.largeSpacing
width: visible ? ListView.view.width : 0
height: visible ? Kirigami.Units.gridUnit * 2 : 0
Kirigami.Icon {
anchors.centerIn: parent
width: 22
height: 22
source: "search"
}
Kirigami.Separator {
width: parent.width
anchors.bottom: parent.bottom
}
}
Layout.fillWidth: true
Kirigami.PlaceholderMessage {
anchors.centerIn: parent
width: parent.width - (Kirigami.Units.largeSpacing * 4)
visible: listView.count == 0
text: sortFilterRoomListModel.filterText.length > 0 ? i18n("No rooms found") : i18n("Join some rooms to get started")
helpfulAction: Kirigami.Action {
icon.name: sortFilterRoomListModel.filterText.length > 0 ? "search" : "list-add"
text: sortFilterRoomListModel.filterText.length > 0 ? i18n("Search in room directory") : i18n("Explore rooms")
onTriggered: pageStack.layers.push("qrc:/JoinRoomPage.qml", {
connection: Controller.activeConnection,
keyword: sortFilterRoomListModel.filterText
})
}
}
ItemSelectionModel {
id: itemSelection
model: roomListModel
onCurrentChanged: {
listView.currentIndex = sortFilterRoomListModel.mapFromSource(current).row
}
}
model: SortFilterRoomListModel {
id: sortFilterRoomListModel
sourceModel: RoomListModel {
id: roomListModel
connection: Controller.activeConnection
}
roomSortOrder: Config.mergeRoomList ? SortFilterRoomListModel.LastActivity : SortFilterRoomListModel.Categories
onLayoutChanged: {
listView.currentIndex = sortFilterRoomListModel.mapFromSource(itemSelection.currentIndex).row
}
}
section.property: sortFilterRoomListModel.filterText.length === 0 && !Config.mergeRoomList ? "category" : null
section.delegate: page.collapsed ? foldButton : sectionHeader
Component {
id: sectionHeader
Kirigami.ListSectionHeader {
height: implicitHeight
label: roomListModel.categoryName(section)
action: Kirigami.Action {
onTriggered: roomListModel.setCategoryVisible(section, !roomListModel.categoryVisible(section))
}
contentItem.children: QQC2.ToolButton {
icon.name: (roomListModel.categoryVisible(section) ? "go-up" : "go-down")
icon.width: Kirigami.Units.iconSizes.small
icon.height: Kirigami.Units.iconSizes.small
onClicked: roomListModel.setCategoryVisible(section, !roomListModel.categoryVisible(section))
}
}
}
Component {
id: foldButton
Item {
width: ListView.view.width
height: visible ? width : 0
QQC2.ToolButton {
id: button
anchors.centerIn: parent
icon.name: hovered ? (roomListModel.categoryVisible(section) ? "go-up" : "go-down") : roomListModel.categoryIconName(section)
icon.width: Kirigami.Units.iconSizes.smallMedium
icon.height: Kirigami.Units.iconSizes.smallMedium
onClicked: roomListModel.setCategoryVisible(section, !roomListModel.categoryVisible(section))
QQC2.ToolTip.text: roomListModel.categoryName(section)
QQC2.ToolTip.visible: hovered
QQC2.ToolTip.delay: Kirigami.Units.toolTipDelay
}
}
}
reuseItems: true
currentIndex: -1 // we don't want any room highlighted by default
delegate: page.collapsed ? collapsedModeListComponent : normalModeListComponent
Component {
id: collapsedModeListComponent
QQC2.ItemDelegate {
action: Kirigami.Action {
id: enterRoomAction
onTriggered: {
RoomManager.enterRoom(currentRoom);
}
}
Keys.onEnterPressed: enterRoomAction.trigger()
Keys.onReturnPressed: enterRoomAction.trigger()
topPadding: Kirigami.Units.largeSpacing
leftPadding: Kirigami.Units.largeSpacing
rightPadding: Kirigami.Units.largeSpacing
bottomPadding: Kirigami.Units.largeSpacing
width: ListView.view.width
height: visible ? ListView.view.width : 0
visible: model.categoryVisible || sortFilterRoomListModel.filterText.length > 0 || Config.mergeRoomList
contentItem: Kirigami.Avatar {
source: avatar ? "image://mxc/" + avatar : ""
name: model.name || i18n("No Name")
sourceSize.width: Kirigami.Units.gridUnit + Kirigami.Units.largeSpacing * 2
sourceSize.height: Kirigami.Units.gridUnit + Kirigami.Units.largeSpacing * 2
}
QQC2.ToolTip {
enabled: text.length !== 0
text: name ?? ""
}
}
}
Component {
id: roomListContextMenu
RoomListContextMenu {}
}
Component {
id: normalModeListComponent
Kirigami.BasicListItem {
id: roomListItem
visible: model.categoryVisible || sortFilterRoomListModel.filterText.length > 0 || Config.mergeRoomList
topPadding: Kirigami.Units.largeSpacing
bottomPadding: Kirigami.Units.largeSpacing
highlighted: listView.currentIndex === index
focus: true
icon: undefined
action: Kirigami.Action {
id: enterRoomAction
onTriggered: {
RoomManager.enterRoom(currentRoom);
}
}
Keys.onEnterPressed: enterRoomAction.trigger()
Keys.onReturnPressed: enterRoomAction.trigger()
bold: unreadCount > 0
label: name ?? ""
labelItem.textFormat: Text.PlainText
subtitle: subtitleText
subtitleItem.textFormat: Text.PlainText
subtitleItem.visible: !Config.compactRoomList
onPressAndHold: {
createRoomListContextMenu()
}
TapHandler {
acceptedButtons: Qt.RightButton
acceptedDevices: PointerDevice.Mouse
onTapped: createRoomListContextMenu()
}
leading: Kirigami.Avatar {
source: avatar ? "image://mxc/" + avatar : ""
name: model.name || i18n("No Name")
implicitWidth: visible ? height : 0
visible: Config.showAvatarInRoomDrawer
sourceSize.width: Kirigami.Units.gridUnit + Kirigami.Units.largeSpacing * 2
sourceSize.height: Kirigami.Units.gridUnit + Kirigami.Units.largeSpacing * 2
}
trailing: RowLayout {
Kirigami.Icon {
source: "notifications-disabled"
enabled: false
implicitWidth: Kirigami.Units.iconSizes.smallMedium
implicitHeight: Kirigami.Units.iconSizes.smallMedium
Layout.rightMargin: Kirigami.Units.smallSpacing
visible: currentRoom.pushNotificationState === PushNotificationState.Mute && !configButton.visible && unreadCount <= 0
Accessible.name: i18n("Muted room")
}
QQC2.Label {
id: notificationCountLabel
text: notificationCount > 0 ? notificationCount : "●"
visible: unreadCount > 0
color: Kirigami.Theme.textColor
Layout.rightMargin: Kirigami.Units.smallSpacing
Layout.minimumHeight: Kirigami.Units.iconSizes.smallMedium
Layout.minimumWidth: Math.max(notificationCountTextMetrics.advanceWidth + Kirigami.Units.smallSpacing * 2, height)
horizontalAlignment: Text.AlignHCenter
background: Rectangle {
visible: notificationCount > 0
Kirigami.Theme.colorSet: Kirigami.Theme.Button
color: highlightCount > 0 ? Kirigami.Theme.positiveTextColor : Kirigami.Theme.disabledTextColor
opacity: highlightCount > 0 ? 1 : 0.3
radius: height / 2
}
TextMetrics {
id: notificationCountTextMetrics
text: notificationCountLabel.text
}
}
QQC2.Button {
id: configButton
visible: roomListItem.hovered && !Kirigami.Settings.isMobile && !Config.compactRoomList
Accessible.name: i18n("Configure room")
action: Kirigami.Action {
id: optionAction
icon.name: "configure"
onTriggered: {
createRoomListContextMenu()
}
}
}
}
function createRoomListContextMenu() {
const menu = roomListContextMenu.createObject(page, {room: currentRoom})
if (!Kirigami.Settings.isMobile && !Config.compactRoomList) {
configButton.visible = true
configButton.down = true
}
menu.closed.connect(function() {
configButton.down = undefined
configButton.visible = Qt.binding(function() { return roomListItem.hovered && !Kirigami.Settings.isMobile && !Config.compactRoomList })
})
menu.open()
}
readonly property bool hasUnread: unreadCount > 0
}
}
}
footer: UserInfo {
width: parent.width
visible: !page.collapsed
}
MouseArea {
anchors.top: parent.top
anchors.bottom: parent.bottom
parent: applicationWindow().overlay.parent
x: page.currentWidth - width / 2
width: Kirigami.Units.smallSpacing * 2
z: page.z + 1
enabled: RoomManager.hasOpenRoom && applicationWindow().width >= Kirigami.Units.gridUnit * 35
visible: enabled
cursorShape: Qt.SplitHCursor
property int _lastX
onPressed: mouse => {
_lastX = mouse.x;
}
onPositionChanged: mouse => {
if (_lastX == -1) {
return;
}
if (mouse.x > _lastX) {
// we moved to the right
if (_private.currentWidth < _private.collapseWidth && _private.currentWidth + (mouse.x - _lastX) >= _private.collapseWidth) {
// Here we get back directly to a more wide mode.
_private.currentWidth = _private.collapseWidth;
Config.collapsed = false;
} else if (_private.currentWidth >= _private.collapseWidth) {
// Increase page width
_private.currentWidth = Math.min(_private.defaultWidth, _private.currentWidth + (mouse.x - _lastX));
}
} else if (mouse.x < _lastX) {
const tmpWidth = _private.currentWidth - (_lastX - mouse.x);
if (tmpWidth < _private.collapseWidth) {
_private.currentWidth = Qt.binding(() => _private.collapsedSize + (page.contentItem.QQC2.ScrollBar.vertical.visible ? page.contentItem.QQC2.ScrollBar.vertical.width : 0));
Config.collapsed = true;
} else {
_private.currentWidth = tmpWidth;
}
}
}
}
/*
* Hold the modifiable currentWidth in a private object so that only internal
* members can modify it.
*/
QtObject {
id: _private
property int currentWidth: Config.collapsed ? collapsedSize : defaultWidth
readonly property int defaultWidth: Kirigami.Units.gridUnit * 17
readonly property int collapseWidth: Kirigami.Units.gridUnit * 10
readonly property int collapsedSize: Kirigami.Units.gridUnit * 3 - Kirigami.Units.smallSpacing * 3
}
}