Merge remote-tracking branch 'upstream/master' into screenshare-x11

.gitlab-ci.yml

@@ -88,7 +88,7 @@ build-flatpak-amd64:
   #image: 'registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master'
   tags: [docker]
   before_script:
-    - apt-get update && apt-get -y install flatpak-builder git python curl
+    - apt-get update && apt-get -y install flatpak-builder git python curl python3-aiohttp python3-tenacity gir1.2-ostree-1.0
     - flatpak remote-add --user --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
     - flatpak --noninteractive install --user flathub org.kde.Platform//5.15
     - flatpak --noninteractive install --user flathub org.kde.Sdk//5.15
@@ -99,6 +99,7 @@ build-flatpak-amd64:
     - flatpak-builder --user --disable-rofiles-fuse --ccache --repo=repo --default-branch=${CI_COMMIT_REF_NAME//\//_} --subject="Build of Nheko ${VERSION} `date`" app ../io.github.NhekoReborn.Nheko.json
     - flatpak build-bundle repo nheko-amd64.flatpak io.github.NhekoReborn.Nheko ${CI_COMMIT_REF_NAME//\//_}
   after_script:
+    - (cd ./scripts && ./upload-to-flatpak-repo.sh ../build-flatpak/repo) || true
     - bash ./.ci/upload-nightly-gitlab.sh build-flatpak/nheko-amd64.flatpak
   cache:
     key: "$CI_JOB_NAME"
@@ -115,7 +116,7 @@ build-flatpak-arm64:
   #image: 'registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master'
   tags: [docker-arm64]
   before_script:
-    - apt-get update && apt-get -y install flatpak-builder git python curl
+    - apt-get update && apt-get -y install flatpak-builder git python curl python3-aiohttp python3-tenacity gir1.2-ostree-1.0
     - flatpak remote-add --user --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
     - flatpak --noninteractive install --user flathub org.kde.Platform//5.15
     - flatpak --noninteractive install --user flathub org.kde.Sdk//5.15
@@ -126,6 +127,7 @@ build-flatpak-arm64:
     - flatpak-builder --user --disable-rofiles-fuse --ccache --repo=repo --default-branch=${CI_COMMIT_REF_NAME//\//_} --subject="Build of Nheko ${VERSION} `date` for arm64" app ../io.github.NhekoReborn.Nheko.json
     - flatpak build-bundle repo nheko-arm64.flatpak io.github.NhekoReborn.Nheko ${CI_COMMIT_REF_NAME//\//_}
   after_script:
+    - (cd ./scripts && ./upload-to-flatpak-repo.sh ../build-flatpak/repo) || true
     - bash ./.ci/upload-nightly-gitlab.sh build-flatpak/nheko-arm64.flatpak
   cache:
     key: "$CI_JOB_NAME"

AppImageBuilder.yml

@@ -79,6 +79,7 @@ AppDir:
     - libxv1
     - libxxf86vm1
     - libzstd1
+    - qml-module-qt-labs-platform
     - qml-module-qtgraphicaleffects
     - qml-module-qtmultimedia
     - qml-module-qtquick-controls2

CMakeLists.txt

@@ -257,7 +257,6 @@ set(SRC_FILES
 	src/dialogs/PreviewUploadOverlay.cpp
 	src/dialogs/ReCaptcha.cpp
 	src/dialogs/ReadReceipts.cpp
-	src/dialogs/RoomSettings.cpp
 
 	# Emoji
 	src/emoji/EmojiModel.cpp
@@ -295,6 +294,7 @@ set(SRC_FILES
 	src/ui/ThemeManager.cpp
 	src/ui/ToggleButton.cpp
 	src/ui/UserProfile.cpp
+	src/ui/RoomSettings.cpp
 
 	src/AvatarProvider.cpp
 	src/BlurhashProvider.cpp
@@ -326,6 +326,7 @@ set(SRC_FILES
 	src/UserInfoWidget.cpp
 	src/UserSettingsPage.cpp
 	src/UsersModel.cpp
+	src/RoomsModel.cpp
 	src/Utils.cpp
 	src/WebRTCSession.cpp
 	src/WelcomePage.cpp
@@ -357,7 +358,7 @@ if(USE_BUNDLED_MTXCLIENT)
 	FetchContent_Declare(
 		MatrixClient
 		GIT_REPOSITORY https://github.com/Nheko-Reborn/mtxclient.git
-		GIT_TAG        fee5298f068394958c2de935836a2c145f273906
+		GIT_TAG        004d4203ceb441239aafb17e1340cd063139d029
 		)
 	set(BUILD_LIB_EXAMPLES OFF CACHE INTERNAL "")
 	set(BUILD_LIB_TESTS OFF CACHE INTERNAL "")
@@ -474,7 +475,6 @@ qt5_wrap_cpp(MOC_HEADERS
 	src/dialogs/RawMessage.h
 	src/dialogs/ReCaptcha.h
 	src/dialogs/ReadReceipts.h
-	src/dialogs/RoomSettings.h
 
 	# Emoji
 	src/emoji/EmojiModel.h
@@ -510,6 +510,7 @@ qt5_wrap_cpp(MOC_HEADERS
 	src/ui/Theme.h
 	src/ui/ThemeManager.h
 	src/ui/UserProfile.h
+	src/ui/RoomSettings.h
 
 	src/notifications/Manager.h
 
@@ -538,6 +539,7 @@ qt5_wrap_cpp(MOC_HEADERS
 	src/UserInfoWidget.h
 	src/UserSettingsPage.h
 	src/UsersModel.h
+	src/RoomsModel.h
 	src/WebRTCSession.h
 	src/WelcomePage.h
 	src/popups/PopupItem.h

README.md

@@ -4,6 +4,7 @@ nheko
 [![Build status](https://ci.appveyor.com/api/projects/status/07qrqbfylsg4hw2h/branch/master?svg=true)](https://ci.appveyor.com/project/redsky17/nheko/branch/master)
 [![Stable Version](https://img.shields.io/badge/download-stable-green.svg)](https://github.com/Nheko-Reborn/nheko/releases/v0.8.1)
 [![Nightly](https://img.shields.io/badge/download-nightly-green.svg)](https://matrix-static.neko.dev/room/!TshDrgpBNBDmfDeEGN:neko.dev/)
+<a href='https://flatpak.neko.dev/repo/nightly/appstream/io.github.NhekoReborn.Nheko.flatpakref' download='nheko-nightly.flatpakref'><img alt='Download Nightly Flatpak' src='https://img.shields.io/badge/download-flatpak--nightly-green'/></a>
 [![#nheko-reborn:matrix.org](https://img.shields.io/matrix/nheko-reborn:matrix.org.svg?label=%23nheko-reborn:matrix.org)](https://matrix.to/#/#nheko-reborn:matrix.org)
 [![AUR: nheko](https://img.shields.io/badge/AUR-nheko-blue.svg)](https://aur.archlinux.org/packages/nheko)
 <a href='https://flathub.org/apps/details/io.github.NhekoReborn.Nheko'><img width='240' alt='Download on Flathub' src='https://flathub.org/assets/badges/flathub-badge-en.png'/></a>
@@ -49,7 +50,7 @@ Specifically there is support for:
 ### Releases
 
 Releases for Linux (AppImage), macOS (disk image) & Windows (x64 installer)
-can be found in the [Github releases](https://github.com/Nheko-Reborn/nheko/releases).
+can be found in the [GitHub releases](https://github.com/Nheko-Reborn/nheko/releases).
 
 ### Repositories
 
@@ -191,7 +192,7 @@ sudo emerge -a ">=dev-qt/qtgui-5.10.0" media-libs/fontconfig dev-libs/qtkeychain
 
 ```bash
 # Build requirements + qml modules needed at runtime (you may not need all of them, but the following seem to work according to reports):
-sudo apt install g++ cmake zlib1g-dev libssl-dev qt{base,declarative,tools,multimedia,quickcontrols2-}5-dev libqt5svg5-dev libboost-system-dev libboost-thread-dev libboost-iostreams-dev libolm-dev liblmdb++-dev libcmark-dev nlohmann-json3-dev libspdlog-dev libgtest-dev qml-module-qt{gstreamer,multimedia,quick-extras,-labs-settings,graphicaleffects,quick-controls2} qt5keychain-dev
+sudo apt install g++ cmake zlib1g-dev libssl-dev qt{base,declarative,tools,multimedia,quickcontrols2-}5-dev libqt5svg5-dev libboost-system-dev libboost-thread-dev libboost-iostreams-dev libolm-dev liblmdb++-dev libcmark-dev nlohmann-json3-dev libspdlog-dev libgtest-dev qml-module-qt{gstreamer,multimedia,quick-extras,-labs-settings,-labs-platform,graphicaleffects,quick-controls2} qt5keychain-dev
 ```
 This will install all dependencies, except for tweeny (use bundled tweeny)
 and mtxclient (needs to be build separately).
@@ -204,7 +205,7 @@ and mtxclient (needs to be build separately).
 sudo apt install cmake gcc make automake liblmdb-dev \
     qt5-default libssl-dev libqt5multimedia5-plugins libqt5multimediagsttools5 libqt5multimediaquick5 libqt5svg5-dev \
     qml-module-qtgstreamer qtmultimedia5-dev qtquickcontrols2-5-dev qttools5-dev qttools5-dev-tools qtdeclarative5-dev \
-    qml-module-qtgraphicaleffects qml-module-qtmultimedia qml-module-qtquick-controls2 qml-module-qtquick-layouts \
+    qml-module-qtgraphicaleffects qml-module-qtmultimedia qml-module-qtquick-controls2 qml-module-qtquick-layouts  qml-module-qt-labs-platform\
     qt5keychain-dev
 ```
 

io.github.NhekoReborn.Nheko.json

@@ -220,7 +220,7 @@
       "name": "mtxclient",
       "sources": [
         {
-          "commit": "fee5298f068394958c2de935836a2c145f273906",
+          "commit": "004d4203ceb441239aafb17e1340cd063139d029",
           "type": "git",
           "url": "https://github.com/Nheko-Reborn/mtxclient.git"
         }

nheko-nightly.flatpakref

@@ -0,0 +1,10 @@
+[Flatpak Ref]
+Title=Nheko Nightly
+Name=io.github.NhekoReborn.Nheko
+Branch=master
+Url=https://flatpak.neko.dev/repo/nightly
+Homepage=https://nheko-reborn.github.io/
+Icon=https://nheko.im/nheko-reborn/nheko/-/raw/master/resources/nheko.svg
+RuntimeRepo=https://dl.flathub.org/repo/flathub.flatpakrepo
+IsRuntime=false
+GPGKey=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

nheko-nightly.flatpakrepo

@@ -0,0 +1,8 @@
+[Flatpak Repo]
+Title=Nheko Nightly
+Url=https://flatpak.neko.dev/repo/nightly
+Homepage=https://nheko.im/
+Comment=Nheko nightly release repository
+Description=Nheko nightly release repository
+Icon=https://nheko.im/nheko-reborn/nheko/-/raw/master/resources/nheko.svg
+GPGKey=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

resources/qml/Completer.qml

@@ -154,6 +154,35 @@ Popup {
 
                 }
 
+                DelegateChoice {
+                    roleValue: "room"
+
+                    RowLayout {
+                        id: del
+
+                        anchors.centerIn: parent
+
+                        Avatar {
+                            height: 24
+                            width: 24
+                            url: model.avatarUrl.replace("mxc://", "image://MxcImage/")
+                            onClicked: popup.completionClicked(completer.completionAt(model.index))
+                        }
+
+                        Label {
+                            text: model.roomName
+                            color: model.index == popup.currentIndex ? colors.highlightedText : colors.text
+                        }
+
+                        Label {
+                            text: "(" + model.roomAlias + ")"
+                            color: model.index == popup.currentIndex ? colors.highlightedText : colors.buttonText
+                        }
+
+                    }
+
+                }
+
             }
 
         }

resources/qml/MessageInput.qml

@@ -1,14 +1,16 @@
 import "./voip"
-import QtQuick 2.9
+import QtQuick 2.12
 import QtQuick.Controls 2.3
 import QtQuick.Layouts 1.2
 import QtQuick.Window 2.2
 import im.nheko 1.0
 
 Rectangle {
+    id: inputBar
+
     color: colors.window
     Layout.fillWidth: true
-    Layout.preferredHeight: textInput.height + 16
+    Layout.preferredHeight: row.implicitHeight
     Layout.minimumHeight: 40
 
     Component {
@@ -20,11 +22,9 @@ Rectangle {
     }
 
     RowLayout {
-        id: inputBar
+        id: row
 
         anchors.fill: parent
-        anchors.margins: 8
-        spacing: 16
 
         ImageButton {
             visible: CallManager.callsSupported
@@ -36,7 +36,7 @@ Rectangle {
             image: CallManager.isOnCall ? ":/icons/icons/ui/end-call.png" : ":/icons/icons/ui/place-call.png"
             ToolTip.visible: hovered
             ToolTip.text: CallManager.isOnCall ? qsTr("Hang up") : qsTr("Place a call")
-            Layout.leftMargin: 8
+            Layout.margins: 8
             onClicked: {
                 if (TimelineManager.timeline) {
                     if (CallManager.haveCallInvite) {
@@ -57,7 +57,7 @@ Rectangle {
             width: 22
             height: 22
             image: ":/icons/icons/ui/paper-clip-outline.png"
-            Layout.leftMargin: CallManager.callsSupported ? 0 : 8
+            Layout.margins: 8
             onClicked: TimelineManager.timeline.input.openFileSelection()
             ToolTip.visible: hovered
             ToolTip.text: qsTr("Send a file")
@@ -76,31 +76,13 @@ Rectangle {
 
         }
 
-        Flickable {
+        ScrollView {
             id: textInput
 
-            function ensureVisible(r) {
+            Layout.alignment: Qt.AlignBottom // | Qt.AlignHCenter
-                if (contentX >= r.x)
-                    contentX = r.x;
-                else if (contentX + width <= r.x + r.width)
-                    contentX = r.x + r.width - width;
-                if (contentY >= r.y)
-                    contentY = r.y;
-                else if (contentY + height <= r.y + r.height)
-                    contentY = r.y + r.height - height;
-            }
-
-            Layout.alignment: Qt.AlignBottom
             Layout.maximumHeight: Window.height / 4
             Layout.minimumHeight: Settings.fontSize
-            Layout.fillWidth: true
+            implicitWidth: inputBar.width - 4 * (22 + 16) - 24
-            clip: true
-            boundsBehavior: Flickable.StopAtBounds
-            flickableDirection: Flickable.VerticalFlick
-            implicitWidth: messageInput.width
-            implicitHeight: messageInput.height
-            contentWidth: messageInput.width
-            contentHeight: messageInput.height
 
             TextArea {
                 id: messageInput
@@ -121,18 +103,11 @@ Rectangle {
 
                 selectByMouse: true
                 placeholderText: qsTr("Write a message...")
-                //placeholderTextColor: colors.buttonText
+                placeholderTextColor: colors.buttonText
-                // only set the anchors on Qt 5.12 or higher
-                // see https://doc.qt.io/qt-5/qml-qtquick-controls2-popup.html#anchors.centerIn-prop
-                Component.onCompleted: {
-                    if (placeholderTextColor !== undefined)
-                        placeholderTextColor = colors.buttonText;
-
-                }
                 color: colors.text
                 width: textInput.width
                 wrapMode: TextEdit.Wrap
-                padding: 0
+                padding: 8
                 focus: true
                 onTextChanged: {
                     if (TimelineManager.timeline)
@@ -140,7 +115,6 @@ Rectangle {
 
                     forceActiveFocus();
                 }
-                onCursorRectangleChanged: textInput.ensureVisible(cursorRectangle)
                 onCursorPositionChanged: {
                     if (!TimelineManager.timeline)
                         return ;
@@ -182,6 +156,9 @@ Rectangle {
                     } else if (event.key == Qt.Key_Colon) {
                         messageInput.openCompleter(cursorPosition, "emoji");
                         popup.open();
+                    } else if (event.key == Qt.Key_NumberSign) {
+                        messageInput.openCompleter(cursorPosition, "room");
+                        popup.open();
                     } else if (event.key == Qt.Key_Escape && popup.opened) {
                         completerTriggeredAt = -1;
                         popup.completerName = "";
@@ -199,7 +176,6 @@ Rectangle {
                             }
                         }
                         TimelineManager.timeline.input.send();
-                        messageInput.clear();
                         event.accepted = true;
                     } else if (event.key == Qt.Key_Tab) {
                         event.accepted = true;
@@ -231,6 +207,39 @@ Rectangle {
                     } else if (event.key == Qt.Key_Down && popup.opened) {
                         event.accepted = true;
                         popup.down();
+                    } else if (event.key == Qt.Key_Up && event.modifiers == Qt.NoModifier) {
+                        if (cursorPosition == 0) {
+                            event.accepted = true;
+                            var idx = TimelineManager.timeline.edit ? TimelineManager.timeline.idToIndex(TimelineManager.timeline.edit) + 1 : 0;
+                            while (true) {
+                                var id = TimelineManager.timeline.indexToId(idx);
+                                if (!id || TimelineManager.timeline.getDump(id, "").isEditable) {
+                                    TimelineManager.timeline.edit = id;
+                                    cursorPosition = 0;
+                                    break;
+                                }
+                                idx++;
+                            }
+                        } else if (cursorPosition == messageInput.length) {
+                            event.accepted = true;
+                            cursorPosition = 0;
+                        }
+                    } else if (event.key == Qt.Key_Down && event.modifiers == Qt.NoModifier) {
+                        if (cursorPosition == 0) {
+                            event.accepted = true;
+                            cursorPosition = messageInput.length;
+                        } else if (cursorPosition == messageInput.length && TimelineManager.timeline.edit) {
+                            event.accepted = true;
+                            var idx = TimelineManager.timeline.idToIndex(TimelineManager.timeline.edit) - 1;
+                            while (true) {
+                                var id = TimelineManager.timeline.indexToId(idx);
+                                if (!id || TimelineManager.timeline.getDump(id, "").isEditable) {
+                                    TimelineManager.timeline.edit = id;
+                                    break;
+                                }
+                                idx--;
+                            }
+                        }
                     }
                 }
                 background: null
@@ -292,15 +301,13 @@ Rectangle {
 
             }
 
-            ScrollBar.vertical: ScrollBar {
-            }
-
         }
 
         ImageButton {
             id: emojiButton
 
             Layout.alignment: Qt.AlignRight | Qt.AlignBottom
+            Layout.margins: 8
             hoverEnabled: true
             width: 22
             height: 22
@@ -315,6 +322,7 @@ Rectangle {
 
         ImageButton {
             Layout.alignment: Qt.AlignRight | Qt.AlignBottom
+            Layout.margins: 8
             hoverEnabled: true
             width: 22
             height: 22
@@ -324,7 +332,6 @@ Rectangle {
             ToolTip.text: qsTr("Send")
             onClicked: {
                 TimelineManager.timeline.input.send();
-                messageInput.clear();
             }
         }
 

resources/qml/MessageView.qml

@@ -15,7 +15,7 @@ ScrollView {
     ListView {
         id: chat
 
-        property int delegateMaxWidth: ((Settings.timelineMaxWidth > 100 && Settings.timelineMaxWidth < parent.availableWidth) ? Settings.timelineMaxWidth : parent.availableWidth) - parent.padding
+        property int delegateMaxWidth: ((Settings.timelineMaxWidth > 100 && Settings.timelineMaxWidth < parent.availableWidth) ? Settings.timelineMaxWidth : parent.availableWidth) - parent.padding * 2
 
         model: TimelineManager.timeline
         boundsBehavior: Flickable.StopAtBounds

resources/qml/RoomSettings.qml

@@ -0,0 +1,281 @@
+import Qt.labs.platform 1.1 as Platform
+import QtQuick 2.9
+import QtQuick.Controls 2.3
+import QtQuick.Layouts 1.2
+import QtQuick.Window 2.3
+import im.nheko 1.0
+
+ApplicationWindow {
+    id: roomSettingsDialog
+
+    property var roomSettings
+
+    x: MainWindow.x + (MainWindow.width / 2) - (width / 2)
+    y: MainWindow.y + (MainWindow.height / 2) - (height / 2)
+    minimumWidth: 420
+    minimumHeight: 650
+    palette: colors
+    color: colors.window
+    modality: Qt.WindowModal
+
+    Shortcut {
+        sequence: StandardKey.Cancel
+        onActivated: roomSettingsDialog.close()
+    }
+
+    ColumnLayout {
+        id: contentLayout1
+
+        anchors.fill: parent
+        anchors.margins: 10
+        spacing: 10
+
+        Avatar {
+            url: roomSettings.roomAvatarUrl.replace("mxc://", "image://MxcImage/")
+            height: 130
+            width: 130
+            Layout.alignment: Qt.AlignHCenter
+            onClicked: {
+                if (roomSettings.canChangeAvatar)
+                    roomSettings.updateAvatar();
+
+            }
+        }
+
+        BusyIndicator {
+            Layout.alignment: Qt.AlignHCenter
+            running: roomSettings.isLoading
+            visible: roomSettings.isLoading
+        }
+
+        Text {
+            id: errorText
+
+            text: "Error Text"
+            color: "red"
+            visible: opacity > 0
+            opacity: 0
+            Layout.alignment: Qt.AlignHCenter
+        }
+
+        SequentialAnimation {
+            id: hideErrorAnimation
+
+            running: false
+
+            PauseAnimation {
+                duration: 4000
+            }
+
+            NumberAnimation {
+                target: errorText
+                property: 'opacity'
+                to: 0
+                duration: 1000
+            }
+
+        }
+
+        Connections {
+            target: roomSettings
+            onDisplayError: {
+                errorText.text = errorMessage;
+                errorText.opacity = 1;
+                hideErrorAnimation.restart();
+            }
+        }
+
+        ColumnLayout {
+            Layout.alignment: Qt.AlignHCenter
+
+            MatrixText {
+                text: roomSettings.roomName
+                font.pixelSize: 24
+                Layout.alignment: Qt.AlignHCenter
+            }
+
+            MatrixText {
+                text: "%1 member(s)".arg(roomSettings.memberCount)
+                Layout.alignment: Qt.AlignHCenter
+            }
+
+        }
+
+        ImageButton {
+            Layout.alignment: Qt.AlignHCenter
+            image: ":/icons/icons/ui/edit.png"
+            visible: roomSettings.canChangeNameAndTopic
+            onClicked: roomSettings.openEditModal()
+        }
+
+        ScrollView {
+            Layout.maximumHeight: 75
+            Layout.alignment: Qt.AlignHCenter
+            width: parent.width
+
+            TextArea {
+                text: TimelineManager.escapeEmoji(roomSettings.roomTopic)
+                wrapMode: TextEdit.WordWrap
+                textFormat: TextEdit.RichText
+                readOnly: true
+                background: null
+                selectByMouse: true
+                color: colors.text
+                horizontalAlignment: TextEdit.AlignHCenter
+                onLinkActivated: TimelineManager.openLink(link)
+
+                CursorShape {
+                    anchors.fill: parent
+                    cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.ArrowCursor
+                }
+
+            }
+
+        }
+
+        GridLayout {
+            columns: 2
+            rowSpacing: 10
+
+            MatrixText {
+                text: "SETTINGS"
+                font.bold: true
+            }
+
+            Item {
+                Layout.fillWidth: true
+            }
+
+            MatrixText {
+                text: "Notifications"
+                Layout.fillWidth: true
+            }
+
+            ComboBox {
+                model: ["Muted", "Mentions only", "All messages"]
+                currentIndex: roomSettings.notifications
+                onActivated: {
+                    roomSettings.changeNotifications(index);
+                }
+                Layout.fillWidth: true
+            }
+
+            MatrixText {
+                text: "Room access"
+                Layout.fillWidth: true
+            }
+
+            ComboBox {
+                enabled: roomSettings.canChangeJoinRules
+                model: ["Anyone and guests", "Anyone", "Invited users"]
+                currentIndex: roomSettings.accessJoinRules
+                onActivated: {
+                    roomSettings.changeAccessRules(index);
+                }
+                Layout.fillWidth: true
+            }
+
+            MatrixText {
+                text: "Encryption"
+            }
+
+            ToggleButton {
+                id: encryptionToggle
+
+                checked: roomSettings.isEncryptionEnabled
+                onClicked: {
+                    if (roomSettings.isEncryptionEnabled) {
+                        checked = true;
+                        return ;
+                    }
+                    confirmEncryptionDialog.open();
+                }
+                Layout.alignment: Qt.AlignRight
+            }
+
+            Platform.MessageDialog {
+                id: confirmEncryptionDialog
+
+                title: qsTr("End-to-End Encryption")
+                text: qsTr("Encryption is currently experimental and things might break unexpectedly. <br>
+                            Please take note that it can't be disabled afterwards.")
+                modality: Qt.WindowModal
+                onAccepted: {
+                    if (roomSettings.isEncryptionEnabled)
+                        return ;
+
+                    roomSettings.enableEncryption();
+                }
+                onRejected: {
+                    encryptionToggle.checked = false;
+                }
+                buttons: Dialog.Ok | Dialog.Cancel
+            }
+
+            MatrixText {
+                visible: roomSettings.isEncryptionEnabled
+                text: "Respond to key requests"
+            }
+
+            ToggleButton {
+                visible: roomSettings.isEncryptionEnabled
+                ToolTip.text: qsTr("Whether or not the client should respond automatically with the session keys
+                                upon request. Use with caution, this is a temporary measure to test the
+                                E2E implementation until device verification is completed.")
+                checked: roomSettings.respondsToKeyRequests
+                onClicked: {
+                    roomSettings.changeKeyRequestsPreference(checked);
+                }
+                Layout.alignment: Qt.AlignRight
+            }
+
+            Item {
+                // for adding extra space between sections
+                Layout.fillWidth: true
+            }
+
+            Item {
+                // for adding extra space between sections
+                Layout.fillWidth: true
+            }
+
+            MatrixText {
+                text: "INFO"
+                font.bold: true
+            }
+
+            Item {
+                Layout.fillWidth: true
+            }
+
+            MatrixText {
+                text: "Internal ID"
+            }
+
+            MatrixText {
+                text: roomSettings.roomId
+                font.pixelSize: 14
+                Layout.alignment: Qt.AlignRight
+            }
+
+            MatrixText {
+                text: "Room Version"
+            }
+
+            MatrixText {
+                text: roomSettings.roomVersion
+                font.pixelSize: 14
+                Layout.alignment: Qt.AlignRight
+            }
+
+        }
+
+        Button {
+            Layout.alignment: Qt.AlignRight
+            text: "Ok"
+            onClicked: close()
+        }
+
+    }
+
+}

resources/qml/TimelineView.qml

@@ -52,6 +52,14 @@ Page {
 
     }
 
+    Component {
+        id: roomSettingsComponent
+
+        RoomSettings {
+        }
+
+    }
+
     Component {
         id: mobileCallInviteDialog
 
@@ -175,6 +183,16 @@ Page {
             }
         }
 
+        Connections {
+            target: TimelineManager.timeline
+            onOpenRoomSettingsDialog: {
+                var roomSettings = roomSettingsComponent.createObject(timelineRoot, {
+                    "roomSettings": settings
+                });
+                roomSettings.show();
+            }
+        }
+
         Connections {
             target: CallManager
             onNewInviteState: {

resources/qml/ToggleButton.qml

@@ -0,0 +1,40 @@
+import QtQuick 2.5
+import QtQuick 2.12
+import QtQuick.Controls 2.12
+import im.nheko 1.0
+
+Switch {
+    id: toggleButton
+
+    implicitWidth: indicatorItem.width
+
+    indicator: Item {
+        id: indicatorItem
+
+        implicitWidth: 48
+        implicitHeight: 24
+        y: parent.height / 2 - height / 2
+
+        Rectangle {
+            height: 3 * parent.height / 4
+            radius: height / 2
+            width: parent.width - height
+            x: radius
+            y: parent.height / 2 - height / 2
+            color: toggleButton.checked ? "skyblue" : "grey"
+            border.color: "#cccccc"
+        }
+
+        Rectangle {
+            x: toggleButton.checked ? parent.width - width : 0
+            y: parent.height / 2 - height / 2
+            width: parent.height
+            height: width
+            radius: width / 2
+            color: toggleButton.down ? "whitesmoke" : "whitesmoke"
+            border.color: "#ebebeb"
+        }
+
+    }
+
+}

resources/qml/TopBar.qml

@@ -15,7 +15,7 @@ Rectangle {
 
     MouseArea {
         anchors.fill: parent
-        onClicked: TimelineManager.openRoomSettings()
+        onClicked: TimelineManager.timeline.openRoomSettings()
     }
 
     GridLayout {
@@ -68,7 +68,7 @@ Rectangle {
 
             MouseArea {
                 anchors.fill: parent
-                onClicked: TimelineManager.openRoomSettings()
+                onClicked: TimelineManager.timeline.openRoomSettings()
             }
 
         }
@@ -114,7 +114,7 @@ Rectangle {
 
                 MenuItem {
                     text: qsTr("Settings")
-                    onTriggered: TimelineManager.openRoomSettings()
+                    onTriggered: TimelineManager.timeline.openRoomSettings()
                 }
 
             }

resources/res.qrc

@@ -129,6 +129,7 @@
         <file>qml/EncryptionIndicator.qml</file>
         <file>qml/ImageButton.qml</file>
         <file>qml/MatrixText.qml</file>
+        <file>qml/ToggleButton.qml</file>
         <file>qml/MessageInput.qml</file>
         <file>qml/MessageView.qml</file>
         <file>qml/NhekoBusyIndicator.qml</file>
@@ -140,6 +141,7 @@
         <file>qml/TimelineRow.qml</file>
         <file>qml/TopBar.qml</file>
         <file>qml/TypingIndicator.qml</file>
+        <file>qml/RoomSettings.qml</file>
         <file>qml/emoji/EmojiButton.qml</file>
         <file>qml/emoji/EmojiPicker.qml</file>
         <file>qml/UserProfile.qml</file>

scripts/flat-manager-client

@@ -0,0 +1,772 @@
+#!/usr/bin/python3
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import asyncio
+import base64
+import binascii
+import errno
+import fnmatch
+import gzip
+import json
+import logging
+import os
+import sys
+import time
+import traceback
+from argparse import ArgumentParser
+from functools import reduce
+from urllib.parse import urljoin, urlparse, urlsplit, urlunparse, urlunsplit
+
+import aiohttp
+from tenacity import retry, retry_if_exception_type, stop_after_attempt, wait_fixed
+
+import gi
+gi.require_version('OSTree', '1.0')
+from gi.repository import Gio, GLib, OSTree
+
+UPLOAD_CHUNK_LIMIT = 4 * 1024 * 1024
+DEFAULT_LIMIT = 2 ** 16
+
+def eprint(*args, **kwargs):
+    print(*args, file=sys.stderr, **kwargs)
+
+class UsageException(Exception):
+    def __init__(self, msg):
+        self.msg = msg
+    def __str__(self):
+        return self.msg
+
+class ApiError(Exception):
+    def __init__(self, response, body):
+        self.url = str(response.url)
+        self.status = response.status
+
+        try:
+            self.body = json.loads(response);
+        except:
+            self.body = {"status": self.status, "error-type": "no-error", "message": "No json error details from server"}
+
+    def repr(self):
+        return {
+            "type": "api",
+            "url": self.url,
+            "status_code": self.status,
+            "details": self.body
+        }
+
+    def __str__(self):
+        return "Api call to %s failed with status %d, details: %s" % (self.url, self.status, self.body)
+
+
+# This is similar to the regular payload, but opens the file lazily
+class AsyncNamedFilePart(aiohttp.payload.Payload):
+    def __init__(self,
+                 value,
+                 disposition='attachment',
+                 *args,
+                 **kwargs):
+        self._file = None
+        if 'filename' not in kwargs:
+            kwargs['filename'] = os.path.basename(value)
+
+        super().__init__(value, *args, **kwargs)
+
+        if self._filename is not None and disposition is not None:
+            self.set_content_disposition(disposition, filename=self._filename, quote_fields=False)
+
+        self._size = os.stat(value).st_size
+
+    async def write(self, writer):
+        if self._file is None or self._file.closed:
+            self._file = open(self._value, 'rb')
+        try:
+            chunk = self._file.read(DEFAULT_LIMIT)
+            while chunk:
+                await writer.write(chunk)
+                chunk = self._file.read(DEFAULT_LIMIT)
+        finally:
+            self._file.close()
+
+    @property
+    def size(self):
+        return self._size
+
+def ostree_object_path(repo, obj):
+    repodir = repo.get_path().get_path()
+    return os.path.join(repodir, 'objects', obj[0:2], obj[2:])
+
+def ostree_get_dir_files(repo, objects, dirtree):
+    if dirtree.endswith(".dirtree"):
+        dirtree = dirtree[:-8]
+    dirtreev = repo.load_variant(OSTree.ObjectType.DIR_TREE, dirtree)[1]
+    iter = OSTree.RepoCommitTraverseIter()
+    iter.init_dirtree(repo, dirtreev, 0)
+    while True:
+        type = iter.next()
+        if type == OSTree.RepoCommitIterResult.END:
+            break
+        if type == OSTree.RepoCommitIterResult.ERROR:
+            break
+        if type == OSTree.RepoCommitIterResult.FILE:
+            d = iter.get_file()
+            objects.add(d.out_checksum + ".filez")
+        if type == OSTree.RepoCommitIterResult.DIR:
+            pass
+
+def local_needed_files(repo, metadata_objects):
+    objects = set()
+    for c in metadata_objects:
+        if c.endswith(".dirtree"):
+            ostree_get_dir_files(repo, objects, c)
+    return objects
+
+def local_needed_metadata_dirtree(repo, objects, dirtree_content, dirtree_meta):
+    objects.add(dirtree_meta + ".dirmeta")
+    dirtree_content_name = dirtree_content + ".dirtree"
+    if dirtree_content_name in objects:
+        return
+    objects.add(dirtree_content_name)
+
+    dirtreev = repo.load_variant(OSTree.ObjectType.DIR_TREE, dirtree_content)[1]
+    iter = OSTree.RepoCommitTraverseIter()
+    iter.init_dirtree(repo, dirtreev, 0)
+    while True:
+        type = iter.next()
+        if type == OSTree.RepoCommitIterResult.END:
+            break
+        if type == OSTree.RepoCommitIterResult.ERROR:
+            break
+        if type == OSTree.RepoCommitIterResult.FILE:
+            pass
+        if type == OSTree.RepoCommitIterResult.DIR:
+            d = iter.get_dir()
+            local_needed_metadata_dirtree(repo, objects, d.out_content_checksum, d.out_meta_checksum)
+
+def local_needed_metadata(repo, commits):
+    objects = set()
+    for rev in commits:
+        objects.add(rev + ".commit")
+        commitv = repo.load_variant(OSTree.ObjectType.COMMIT, rev)[1]
+        iter = OSTree.RepoCommitTraverseIter()
+        iter.init_commit(repo, commitv, 0)
+        while True:
+            type = iter.next()
+            if type == OSTree.RepoCommitIterResult.END:
+                break
+            if type == OSTree.RepoCommitIterResult.ERROR:
+                break
+            if type == OSTree.RepoCommitIterResult.FILE:
+                pass
+            if type == OSTree.RepoCommitIterResult.DIR:
+                d = iter.get_dir()
+                local_needed_metadata_dirtree(repo, objects, d.out_content_checksum, d.out_meta_checksum)
+    return objects
+
+
+def chunks(l, n):
+    """Yield successive n-sized chunks from l."""
+    for i in range(0, len(l), n):
+        yield l[i:i + n]
+
+async def missing_objects(session, build_url, token, wanted):
+    missing=[]
+    for chunk in chunks(wanted, 2000):
+        wanted_json=json.dumps({'wanted': chunk}).encode('utf-8')
+        data=gzip.compress(wanted_json)
+        headers = {
+            'Authorization': 'Bearer ' + token,
+            'Content-Encoding': 'gzip',
+            'Content-Type': 'application/json'
+        }
+        resp = await session.get(build_url + "/missing_objects", data=data, headers=headers)
+        async with resp:
+            if resp.status != 200:
+                raise ApiError(resp, await resp.text())
+            data = await resp.json()
+            missing.extend(data["missing"])
+    return missing
+
+async def upload_files(session, build_url, token, files):
+    if len(files) == 0:
+        return
+    print("Uploading %d files (%d bytes)" % (len(files), reduce(lambda x, y: x + y, map(lambda f: f.size, files))))
+    with aiohttp.MultipartWriter() as writer:
+        for f in files:
+            writer.append(f)
+    writer.headers['Authorization'] = 'Bearer ' + token
+    resp = await session.request("post", build_url + '/upload', data=writer, headers=writer.headers)
+    async with resp:
+        if resp.status != 200:
+            raise ApiError(resp, await resp.text())
+
+async def upload_deltas(session, repo_path, build_url, token, deltas, refs, ignore_delta):
+    if not len(deltas):
+        return
+
+    req = []
+    for ref, commit in refs.items():
+        # Skip screenshots here
+        parts = ref.split("/")
+        if len(parts) == 4 and (parts[0] == "app" or parts[0] =="runtime") and not should_skip_delta(parts[1], ignore_delta):
+            for delta in deltas:
+                # Only upload from-scratch deltas, as these are the only reused ones
+                if delta == commit:
+                    print(" %s: %s" % (ref, delta))
+                    delta_name = delta_name_encode (delta)
+                    delta_dir = repo_path + "/deltas/" + delta_name[:2] + "/" + delta_name[2:]
+                    parts = os.listdir(delta_dir)
+                    for part in parts:
+                        req.append(AsyncNamedFilePart(delta_dir + "/" + part, filename = delta_name + "." + part + ".delta"))
+
+    if len(req):
+        await upload_files(session, build_url, token, req)
+
+
+async def upload_objects(session, repo_path, build_url, token, objects):
+    req = []
+    total_size = 0
+    for file_obj in objects:
+        named = get_object_multipart(repo_path, file_obj)
+        file_size = named.size
+        if total_size + file_size > UPLOAD_CHUNK_LIMIT: # The new object would bring us over the chunk limit
+            if len(req) > 0: # We already have some objects, upload those first
+                next_req = [named]
+                total_size = file_size
+            else:
+                next_req  =  []
+                req.append(named)
+                total_size = 0
+            await upload_files(session, build_url, token, req)
+            req = next_req
+        else:
+            total_size = total_size + file_size
+            req.append(named)
+
+    # Upload any remainder
+    await upload_files(session, build_url, token, req)
+
+async def create_ref(session, build_url, token, ref, commit):
+    print("Creating ref %s with commit %s" % (ref, commit))
+    resp = await session.post(build_url + "/build_ref", headers={'Authorization': 'Bearer ' + token}, json= { "ref": ref, "commit": commit} )
+    async with resp:
+        if resp.status != 200:
+            raise ApiError(resp, await resp.text())
+
+        data = await resp.json()
+        return data
+
+async def add_extra_ids(session, build_url, token, extra_ids):
+    print("Adding extra ids %s" % (extra_ids))
+    resp = await session.post(build_url + "/add_extra_ids", headers={'Authorization': 'Bearer ' + token}, json= { "ids": extra_ids} )
+    async with resp:
+        if resp.status != 200:
+            raise ApiError(resp, await resp.text())
+
+        data = await resp.json()
+        return data
+
+async def get_build(session, build_url, token):
+    resp = await session.get(build_url, headers={'Authorization': 'Bearer ' + token})
+    if resp.status != 200:
+        raise ApiError(resp, await resp.text())
+    data = await resp.json()
+    return data
+
+# For stupid reasons this is a string with json, lets expand it
+def reparse_job_results(job):
+    job["results"] = json.loads(job.get("results", "{}"))
+    return job
+
+async def get_job(session, job_url, token):
+    resp = await session.get(job_url, headers={'Authorization': 'Bearer ' + token}, json={})
+    async with resp:
+        if resp.status != 200:
+            raise ApiError(resp, await resp.text())
+        data = await resp.json()
+        return data
+
+async def wait_for_job(session, job_url, token):
+    reported_delay = False
+    old_job_status  = 0
+    printed_len = 0
+    iterations_since_change=0
+    error_iterations = 0
+    while True:
+        try:
+            resp = await session.get(job_url, headers={'Authorization': 'Bearer ' + token}, json={'log-offset': printed_len})
+            async with resp:
+                if resp.status == 200:
+                    error_iterations = 0
+                    job = await resp.json()
+                    job_status = job['status']
+                    if job_status == 0 and not reported_delay:
+                        reported_delay = True
+                        start_after_struct = job.get("start_after", None)
+                        if start_after_struct:
+                            start_after = start_after_struct.get("secs_since_epoch", None)
+                            now = time.time()
+                            if start_after and start_after > now:
+                                print("Waiting %d seconds before starting job" % (int(start_after - now)))
+                    if job_status > 0 and old_job_status == 0:
+                        print("/ Job was started");
+                    old_job_status = job_status
+                    log = job['log']
+                    if len(log) > 0:
+                        iterations_since_change=0
+                        for line in log.splitlines(True):
+                            print("| %s" % line, end="")
+                        printed_len = printed_len + len(log)
+                    else:
+                        iterations_since_change=iterations_since_change+1
+                    if job_status > 1:
+                        if job_status == 2:
+                            print("\ Job completed successfully")
+                        else:
+                            print("\ Job failed")
+                        return job
+                else:
+                    iterations_since_change=4 # Start at 4 so we ramp up the delay faster
+                    error_iterations=error_iterations + 1
+                    if error_iterations <= 5:
+                        print("Unexpected response %s getting job log, ignoring" % resp.status)
+                    else:
+                        raise ApiError(resp, await resp.text())
+        except OSError as e:
+            if e.args[0] == errno.ECONNRESET:
+                # Client disconnected, retry
+                # Not sure exactly why, but i got a lot of ConnectionResetErrors here
+                # in tests. I guess the server stops reusing a http2 session after a bit
+                # Should be fine to retry with the backof
+                pass
+            else:
+                raise
+        # Some polling backoff to avoid loading the server
+        if iterations_since_change <= 1:
+            sleep_time=1
+        elif iterations_since_change < 5:
+            sleep_time=3
+        elif iterations_since_change < 15:
+            sleep_time=5
+        elif iterations_since_change < 30:
+            sleep_time=10
+        else:
+            sleep_time=60
+        time.sleep(sleep_time)
+
+async def commit_build(session, build_url, eol, eol_rebase, token_type, wait, token):
+    print("Committing build %s" % (build_url))
+    json = {
+        "endoflife": eol,
+        "endoflife_rebase": eol_rebase
+    }
+    if token_type != None:
+        json['token_type'] = token_type
+    resp = await session.post(build_url + "/commit", headers={'Authorization': 'Bearer ' + token}, json=json)
+    async with resp:
+        if resp.status != 200:
+            raise ApiError(resp, await resp.text())
+
+        job = await resp.json()
+        job_url = resp.headers['location'];
+
+        if wait:
+            print("Waiting for commit job")
+            job = await wait_for_job(session, job_url, token);
+
+        reparse_job_results(job)
+        job["location"] = job_url
+        return job
+
+async def publish_build(session, build_url, wait, token):
+    print("Publishing build %s" % (build_url))
+    resp = await session.post(build_url + "/publish", headers={'Authorization': 'Bearer ' + token}, json= { } )
+    async with resp:
+        if resp.status == 400:
+            body = await resp.text()
+            try:
+                msg = json.loads(body)
+                if msg.get("current-state", "") == "published":
+                    print("the build has been already published")
+                    return {}
+            except:
+                pass
+
+        if resp.status != 200:
+            raise ApiError(resp, await resp.text())
+
+        job = await resp.json()
+        job_url = resp.headers['location'];
+
+        if wait:
+            print("Waiting for publish job")
+            job = await wait_for_job(session, job_url, token);
+
+        reparse_job_results(job)
+        job["location"] = job_url
+        return job
+
+async def purge_build(session, build_url, token):
+    print("Purging build %s" % (build_url))
+    resp = await session.post(build_url + "/purge", headers={'Authorization': 'Bearer ' + token}, json= {} )
+    async with resp:
+        if resp.status != 200:
+            raise ApiError(resp, await resp.text())
+        return await resp.json()
+
+async def create_token(session, manager_url, token, name, subject, scope, duration):
+    token_url = urljoin(manager_url, "api/v1/token_subset")
+    resp = await session.post(token_url, headers={'Authorization': 'Bearer ' + token}, json = {
+        "name": name,
+        "sub": subject,
+        "scope": scope,
+        "duration": duration,
+    })
+    async with resp:
+        if resp.status != 200:
+            raise ApiError(resp, await resp.text())
+        return await resp.json()
+
+def get_object_multipart(repo_path, object):
+    return AsyncNamedFilePart(repo_path + "/objects/" + object[:2] + "/" + object[2:], filename=object)
+
+async def create_command(session, args):
+    build_url = urljoin(args.manager_url, "api/v1/build")
+    resp = await session.post(build_url, headers={'Authorization': 'Bearer ' + args.token}, json={
+        "repo": args.repo
+    })
+    async with resp:
+        if resp.status != 200:
+            raise ApiError(resp, await resp.text())
+        data = await resp.json()
+        data["location"] = resp.headers['location']
+        if not args.print_output:
+            print(resp.headers['location'])
+        return data
+
+def delta_name_part_encode(commit):
+    return base64.b64encode(binascii.unhexlify(commit), b"+_")[:-1].decode("utf-8")
+
+def delta_name_encode (delta):
+    return "-".join(map(delta_name_part_encode, delta.split("-")))
+
+def should_skip_delta(id, globs):
+    if globs:
+        for glob in globs:
+            if fnmatch.fnmatch(id, glob):
+                return True
+    return False
+
+def build_url_to_api(build_url):
+    parts = urlparse(build_url)
+    path = os.path.dirname(os.path.dirname(parts.path))
+    return urlunparse((parts.scheme, parts.netloc, path, None, None, None))
+
+@retry(
+    stop=stop_after_attempt(6),
+    wait=wait_fixed(10),
+    retry=retry_if_exception_type(ApiError),
+    reraise=True,
+)
+async def push_command(session, args):
+    local_repo = OSTree.Repo.new(Gio.File.new_for_path(args.repo_path))
+    try:
+        local_repo.open(None)
+    except GLib.Error as err:
+        raise UsageException("Can't open repo %s: %s" % (args.repo_path, err.message)) from err
+
+    refs = {}
+    if len(args.branches) == 0:
+        _, all_refs = local_repo.list_refs(None, None)
+        for ref in all_refs:
+            if ref.startswith("app/") or ref.startswith("runtime/") or ref.startswith("screenshots/"):
+                refs[ref] = all_refs[ref]
+    else:
+        for branch in args.branches:
+            _, rev = local_repo.resolve_rev(branch, False)
+            refs[branch] = rev
+
+    if (args.minimal_token):
+        id = os.path.basename(urlparse(args.build_url).path)
+        token = create_token(args.build_url, args.token, "minimal-upload", "build/%s" % (id), ["upload"], 60*60)["token"]
+    else:
+        token = args.token
+
+    print("Uploading refs to %s: %s"% (args.build_url, list(refs)))
+
+    metadata_objects = local_needed_metadata(local_repo, refs.values())
+
+    print("Refs contain %d metadata objects" % (len(metadata_objects)))
+
+    missing_metadata_objects = await missing_objects(session, args.build_url, token, list(metadata_objects))
+
+    print("Remote missing %d of those" % (len(missing_metadata_objects)))
+
+    file_objects = local_needed_files(local_repo, missing_metadata_objects)
+    print("Has %d file objects for those" % (len(file_objects)))
+
+    missing_file_objects = await missing_objects(session, args.build_url, token, list(file_objects))
+    print("Remote missing %d of those" % (len(missing_file_objects)))
+
+    # First upload all missing file objects
+    print("Uploading file objects")
+    await upload_objects(session, args.repo_path, args.build_url, token, missing_file_objects)
+
+    # Then all the metadata
+    print("Uploading metadata objects")
+    await upload_objects(session, args.repo_path, args.build_url, token, missing_metadata_objects)
+
+    _, deltas = local_repo.list_static_delta_names()
+    print("Uploading deltas")
+    await upload_deltas(session, args.repo_path, args.build_url, token, deltas, refs, args.ignore_delta)
+
+    # Then the refs
+    for ref, commit in refs.items():
+        await create_ref(session, args.build_url, token, ref, commit)
+
+    # Then any extra ids
+    if args.extra_id:
+        await add_extra_ids(session, args.build_url, token, args.extra_id)
+
+    commit_job = None
+    publish_job = None
+    update_job = None
+
+    # Note, this always uses the full token, as the minimal one only has upload permissions
+    if args.commit or args.publish:
+        commit_job = await commit_build(session, args.build_url, args.end_of_life, args.end_of_life_rebase, args.token_type, args.publish or args.wait, args.token)
+
+    if args.publish:
+        publish_job = await publish_build(session, args.build_url, args.wait or args.wait_update, args.token)
+        update_job_id = publish_job.get("results", {}).get("update-repo-job", None)
+        if update_job_id:
+            print("Queued repo update job %d" %(update_job_id))
+            update_job_url = build_url_to_api(args.build_url) + "/job/" + str(update_job_id)
+            if args.wait_update:
+                print("Waiting for repo update job")
+                update_job = await wait_for_job (session, update_job_url, token);
+            else:
+                update_job = await get_job(session, update_job_url, token)
+            reparse_job_results(update_job)
+            update_job["location"] = update_job_url
+
+    data = await get_build(session, args.build_url, args.token)
+    if commit_job:
+        data["commit_job"] = commit_job
+    if publish_job:
+        data["publish_job"] = publish_job
+    if update_job:
+        data["update_job"] = update_job
+    return data
+
+async def commit_command(session, args):
+    job = await commit_build(session, args.build_url, args.end_of_life, args.end_of_life_rebase, args.token_type, args.wait, args.token)
+    return job
+
+async def publish_command(session, args):
+    job = await publish_build(session, args.build_url, args.wait or args.wait_update, args.token)
+    update_job_id = job.get("results", {}).get("update-repo-job", None)
+    if update_job_id:
+        print("Queued repo update job %d" %(update_job_id))
+        update_job_url = build_url_to_api(args.build_url) + "/job/" + str(update_job_id)
+        if args.wait_update:
+            print("Waiting for repo update job")
+            update_job = await wait_for_job(session, update_job_url, args.token);
+        else:
+            update_job = await get_job(session, update_job_url, args.token)
+        reparse_job_results(update_job)
+        update_job["location"] = update_job_url
+    return job
+
+async def purge_command(session, args):
+    job = await purge_build(session, args.build_url, args.token)
+    return job
+
+async def create_token_command(session, args):
+    data = await create_token(session, args.manager_url, args.token, args.name, args.subject, args.scope, args.duration)
+    if not args.print_output:
+        print(data['token'])
+    return data
+
+async def follow_job_command(session, args):
+    job = await wait_for_job(session, args.job_url, args.token)
+    return job
+
+async def run_with_session(args):
+    timeout = aiohttp.ClientTimeout(total=90*60)
+    async with aiohttp.ClientSession(timeout=timeout) as session:
+        result = await args.func(session, args)
+    return result
+
+if __name__ == '__main__':
+    progname = os.path.basename(sys.argv[0])
+
+    parser = ArgumentParser(prog=progname)
+    parser.add_argument('-v', '--verbose', action='store_true',
+                        help='enable verbose output')
+    parser.add_argument('--debug', action='store_true',
+                        help='enable debugging output')
+    parser.add_argument('--output', help='Write output json to file')
+    parser.add_argument('--print-output', action='store_true', help='Print output json')
+    parser.add_argument('--token', help='use this token')
+    parser.add_argument('--token-file', help='use token from file')
+    subparsers = parser.add_subparsers(title='subcommands',
+                                       dest='subparser_name',
+                                       description='valid subcommands',
+                                       help='additional help')
+
+    create_parser = subparsers.add_parser('create', help='Create new build')
+    create_parser.add_argument('manager_url', help='remote repo manager url')
+    create_parser.add_argument('repo', help='repo name')
+    create_parser.set_defaults(func=create_command)
+
+    push_parser = subparsers.add_parser('push', help='Push to repo manager')
+    push_parser.add_argument('build_url', help='remote build url')
+    push_parser.add_argument('repo_path', help='local repository')
+    push_parser.add_argument('branches', nargs='*', help='branches to push')
+    push_parser.add_argument('--commit', action='store_true',
+                             help='commit build after pushing')
+    push_parser.add_argument('--publish', action='store_true',
+                             help='publish build after committing')
+    push_parser.add_argument('--extra-id', action='append', help='add extra collection-id')
+    push_parser.add_argument('--ignore-delta', action='append', help='don\'t upload deltas matching this glob')
+    push_parser.add_argument('--wait', action='store_true',
+                             help='wait for commit/publish to finish')
+    push_parser.add_argument('--wait-update', action='store_true',
+                             help='wait for update-repo to finish')
+    push_parser.add_argument('--minimal-token', action='store_true',
+                             help='Create minimal token for the upload')
+    push_parser.add_argument('--end-of-life', help='Set end of life')
+    push_parser.add_argument('--end-of-life-rebase', help='Set new ID which will supercede the current one')
+    push_parser.add_argument('--token-type', help='Set token type', type=int)
+    push_parser.set_defaults(func=push_command)
+
+    commit_parser = subparsers.add_parser('commit', help='Commit build')
+    commit_parser.add_argument('--wait', action='store_true',
+                             help='wait for commit to finish')
+    commit_parser.add_argument('--end-of-life', help='Set end of life')
+    commit_parser.add_argument('--end-of-life-rebase', help='Set new ID which will supercede the current one')
+    commit_parser.add_argument('--token-type', help='Set token type', type=int)
+    commit_parser.add_argument('build_url', help='remote build url')
+    commit_parser.set_defaults(func=commit_command)
+
+    publish_parser = subparsers.add_parser('publish', help='Publish build')
+    publish_parser.add_argument('--wait', action='store_true',
+                             help='wait for publish to finish')
+    publish_parser.add_argument('--wait-update', action='store_true',
+                             help='wait for update-repo to finish')
+    publish_parser.add_argument('build_url', help='remote build url')
+    publish_parser.set_defaults(func=publish_command)
+
+    purge_parser = subparsers.add_parser('purge', help='Purge build')
+    purge_parser.add_argument('build_url', help='remote build url')
+    purge_parser.set_defaults(func=purge_command)
+
+    create_token_parser = subparsers.add_parser('create-token', help='Create subset token')
+    create_token_parser.add_argument('manager_url', help='remote repo manager url')
+    create_token_parser.add_argument('name', help='Name')
+    create_token_parser.add_argument('subject', help='Subject')
+    create_token_parser.add_argument('scope', nargs='*', help='Scope')
+    create_token_parser.add_argument('--duration', help='Duration until expires, in seconds',
+                                     default=60*60*24, # Default duration is one day
+                                     type=int)
+    create_token_parser.set_defaults(func=create_token_command)
+
+    follow_job_parser = subparsers.add_parser('follow-job', help='Follow existing job log')
+    follow_job_parser.add_argument('job_url', help='url of job')
+    follow_job_parser.set_defaults(func=follow_job_command)
+
+    args = parser.parse_args()
+
+    loglevel = logging.WARNING
+    if args.verbose:
+        loglevel = logging.INFO
+    if args.debug:
+        loglevel = logging.DEBUG
+
+    logging.basicConfig(format='%(module)s: %(levelname)s: %(message)s',
+                        level=loglevel, stream=sys.stderr)
+
+    if not args.subparser_name:
+        print("No subcommand specified, see --help for usage")
+        exit(1)
+
+    if not args.token:
+        if args.token_file:
+            file = open(args.token_file, 'rb')
+            args.token = file.read().splitlines()[0].decode("utf-8").strip()
+        elif "REPO_TOKEN" in os.environ:
+            args.token = os.environ["REPO_TOKEN"]
+        else:
+            print("No token available, pass with --token, --token-file or $REPO_TOKEN")
+            exit(1)
+
+
+    res = 1
+    output = None
+    try:
+        loop = asyncio.get_event_loop()
+        result = loop.run_until_complete(run_with_session(args))
+
+        output = {
+            "command": args.subparser_name,
+            "result": result,
+        }
+        res = 0
+    except SystemExit:
+        # Something called sys.exit(), lets just exit
+        res = 1
+        raise # Pass on regular exit callse
+    except ApiError as e:
+        eprint(str(e))
+        output = {
+            "command": args.subparser_name,
+            "error": e.repr(),
+        }
+    except UsageException as e:
+        eprint(str(e))
+        output = {
+            "error": {
+                "type": "usage",
+                "details": {
+                    "message": str(e),
+                }
+            }
+        }
+    except:
+        ei = sys.exc_info()
+        eprint("Unexpected %s exception in %s: %s" % (ei[0].__name__, args.subparser_name, ei[1]))
+        eprint(traceback.format_exc())
+        output = {
+            "command": args.subparser_name,
+            "error": {
+                "type": "exception",
+                "details": {
+                    "error-type": ei[0].__name__,
+                    "message": str(ei[1]),
+                }
+            }
+        }
+        res = 1
+
+    if output:
+        if args.print_output:
+            print(json.dumps(output, indent=4))
+        if args.output:
+            f = open(args.output,"w+")
+            f.write(json.dumps(output, indent=4))
+            f.write("\n")
+            f.close()
+    exit(res)

scripts/upload-to-flatpak-repo.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+if [ -z "$1" ]; then
+	echo "Missing repo to upload!"
+	exit 1
+fi
+
+if [ -n "${CI_COMMIT_TAG}" ]; then
+	BUILD_URL=$(./flat-manager-client create https://flatpak.neko.dev stable)
+elif [ "master" = "${CI_COMMIT_REF_NAME}" ]; then
+	BUILD_URL=$(./flat-manager-client create https://flatpak.neko.dev nightly)
+fi
+
+if [ -z "${BUILD_URL}" ]; then
+	echo "No upload to repo."
+	exit 0
+fi
+
+BUILD_URL=${BUILD_URL/http:/https:}
+
+./flat-manager-client push $BUILD_URL $1
+./flat-manager-client commit --wait $BUILD_URL
+./flat-manager-client publish --wait $BUILD_URL
+

src/Cache.cpp

@@ -102,6 +102,20 @@ namespace {
 std::unique_ptr<Cache> instance_ = nullptr;
 }
 
+template<class T>
+static T
+to(lmdb::val &value)
+{
+        static_assert(std::is_trivial_v<T>, "Can only convert to trivial types!");
+        T temp;
+
+        if (value.size() < sizeof(T))
+                throw lmdb::runtime_error(__func__, MDB_BAD_VALSIZE);
+
+        std::memcpy(&temp, value.data(), sizeof(T));
+        return temp;
+}
+
 bool
 Cache::isHiddenEvent(lmdb::txn &txn,
                      mtx::events::collections::TimelineEvents e,
@@ -1667,14 +1681,14 @@ Cache::getTimelineMessages(lmdb::txn &txn, const std::string &room_id, uint64_t
         auto cursor = lmdb::cursor::open(txn, orderDb);
         if (index == std::numeric_limits<uint64_t>::max()) {
                 if (cursor.get(indexVal, event_id, forward ? MDB_FIRST : MDB_LAST)) {
-                        index = *indexVal.data<uint64_t>();
+                        index = to<uint64_t>(indexVal);
                 } else {
                         messages.end_of_cache = true;
                         return messages;
                 }
         } else {
                 if (cursor.get(indexVal, event_id, MDB_SET)) {
-                        index = *indexVal.data<uint64_t>();
+                        index = to<uint64_t>(indexVal);
                 } else {
                         messages.end_of_cache = true;
                         return messages;
@@ -1708,7 +1722,7 @@ Cache::getTimelineMessages(lmdb::txn &txn, const std::string &room_id, uint64_t
         cursor.close();
 
         // std::reverse(timeline.events.begin(), timeline.events.end());
-        messages.next_index   = *indexVal.data<uint64_t>();
+        messages.next_index   = to<uint64_t>(indexVal);
         messages.end_of_cache = !ret;
 
         return messages;
@@ -1861,12 +1875,12 @@ Cache::getTimelineRange(const std::string &room_id)
         }
 
         TimelineRange range{};
-        range.last = *indexVal.data<uint64_t>();
+        range.last = to<uint64_t>(indexVal);
 
         if (!cursor.get(indexVal, val, MDB_FIRST)) {
                 return {};
         }
-        range.first = *indexVal.data<uint64_t>();
+        range.first = to<uint64_t>(indexVal);
 
         return range;
 }
@@ -1892,7 +1906,7 @@ Cache::getTimelineIndex(const std::string &room_id, std::string_view event_id)
                 return {};
         }
 
-        return *val.data<uint64_t>();
+        return to<uint64_t>(val);
 }
 
 std::optional<uint64_t>
@@ -1920,7 +1934,7 @@ Cache::getEventIndex(const std::string &room_id, std::string_view event_id)
                 return {};
         }
 
-        return *val.data<uint64_t>();
+        return to<uint64_t>(val);
 }
 
 std::optional<std::pair<uint64_t, std::string>>
@@ -1951,7 +1965,7 @@ Cache::lastInvisibleEventAfter(const std::string &room_id, std::string_view even
         if (!success) {
                 return {};
         }
-        uint64_t prevIdx = *indexVal.data<uint64_t>();
+        uint64_t prevIdx = to<uint64_t>(indexVal);
         std::string prevId{eventIdVal.data(), eventIdVal.size()};
 
         auto cursor = lmdb::cursor::open(txn, eventOrderDb);
@@ -1964,7 +1978,7 @@ Cache::lastInvisibleEventAfter(const std::string &room_id, std::string_view even
                 if (lmdb::dbi_get(txn, timelineDb, lmdb::val(evId.data(), evId.size()), temp)) {
                         return std::pair{prevIdx, std::string(prevId)};
                 } else {
-                        prevIdx = *indexVal.data<uint64_t>();
+                        prevIdx = to<uint64_t>(indexVal);
                         prevId  = std::move(evId);
                 }
         }
@@ -1994,7 +2008,7 @@ Cache::getArrivalIndex(const std::string &room_id, std::string_view event_id)
                 return {};
         }
 
-        return *val.data<uint64_t>();
+        return to<uint64_t>(val);
 }
 
 std::optional<std::string>
@@ -2775,13 +2789,13 @@ Cache::saveTimelineMessages(lmdb::txn &txn,
         uint64_t index = std::numeric_limits<uint64_t>::max() / 2;
         auto cursor    = lmdb::cursor::open(txn, orderDb);
         if (cursor.get(indexVal, val, MDB_LAST)) {
-                index = *indexVal.data<int64_t>();
+                index = to<uint64_t>(indexVal);
         }
 
         uint64_t msgIndex = std::numeric_limits<uint64_t>::max() / 2;
         auto msgCursor    = lmdb::cursor::open(txn, order2msgDb);
         if (msgCursor.get(indexVal, val, MDB_LAST)) {
-                msgIndex = *indexVal.data<uint64_t>();
+                msgIndex = to<uint64_t>(indexVal);
         }
 
         bool first = true;
@@ -2942,7 +2956,7 @@ Cache::saveOldMessages(const std::string &room_id, const mtx::responses::Message
         {
                 auto cursor = lmdb::cursor::open(txn, orderDb);
                 if (cursor.get(indexVal, val, MDB_FIRST)) {
-                        index = *indexVal.data<uint64_t>();
+                        index = to<uint64_t>(indexVal);
                 }
         }
 
@@ -2950,7 +2964,7 @@ Cache::saveOldMessages(const std::string &room_id, const mtx::responses::Message
         {
                 auto msgCursor = lmdb::cursor::open(txn, order2msgDb);
                 if (msgCursor.get(indexVal, val, MDB_FIRST)) {
-                        msgIndex = *indexVal.data<uint64_t>();
+                        msgIndex = to<uint64_t>(indexVal);
                 }
         }
 
@@ -3258,12 +3272,12 @@ Cache::deleteOldMessages()
 
                 uint64_t first, last;
                 if (cursor.get(indexVal, val, MDB_LAST)) {
-                        last = *indexVal.data<uint64_t>();
+                        last = to<uint64_t>(indexVal);
                 } else {
                         continue;
                 }
                 if (cursor.get(indexVal, val, MDB_FIRST)) {
-                        first = *indexVal.data<uint64_t>();
+                        first = to<uint64_t>(indexVal);
                 } else {
                         continue;
                 }

src/ChatPage.cpp

@@ -253,6 +253,7 @@ ChatPage::ChatPage(QSharedPointer<UserSettings> userSettings, QWidget *parent)
           this, &ChatPage::updateGroupsInfo, communitiesList_, &CommunitiesList::setCommunities);
 
         connect(this, &ChatPage::leftRoom, this, &ChatPage::removeRoom);
+        connect(this, &ChatPage::newRoom, this, &ChatPage::changeRoom, Qt::QueuedConnection);
         connect(this, &ChatPage::notificationsRetrieved, this, &ChatPage::sendNotifications);
         connect(this,
                 &ChatPage::highlightedNotifsRetrieved,
@@ -920,6 +921,13 @@ ChatPage::joinRoom(const QString &room)
 void
 ChatPage::joinRoomVia(const std::string &room_id, const std::vector<std::string> &via)
 {
+        if (QMessageBox::Yes !=
+            QMessageBox::question(
+              this,
+              tr("Confirm join"),
+              tr("Do you really want to join %1?").arg(QString::fromStdString(room_id))))
+                return;
+
         http::client()->join_room(
           room_id, via, [this, room_id](const mtx::responses::RoomId &, mtx::http::RequestErr err) {
                   if (err) {
@@ -960,8 +968,9 @@ ChatPage::createRoom(const mtx::requests::CreateRoom &req)
                           return;
                   }
 
-                  emit showNotification(
+                  QString newRoomId = QString::fromStdString(res.room_id.to_string());
-                    tr("Room %1 created.").arg(QString::fromStdString(res.room_id.to_string())));
+                  emit showNotification(tr("Room %1 created.").arg(newRoomId));
+                  emit newRoom(newRoomId);
           });
 }
 
@@ -982,6 +991,13 @@ ChatPage::leaveRoom(const QString &room_id)
           });
 }
 
+void
+ChatPage::changeRoom(const QString &room_id)
+{
+        view_manager_->setHistoryView(room_id);
+        room_list_->highlightSelectedRoom(room_id);
+}
+
 void
 ChatPage::inviteUser(QString userid, QString reason)
 {
@@ -1308,6 +1324,13 @@ ChatPage::startChat(QString userid)
                 }
         }
 
+        if (QMessageBox::Yes !=
+            QMessageBox::question(
+              this,
+              tr("Confirm invite"),
+              tr("Do you really want to start a private chat with %1?").arg(userid)))
+                return;
+
         mtx::requests::CreateRoom req;
         req.preset     = mtx::requests::Preset::PrivateChat;
         req.visibility = mtx::common::RoomVisibility::Private;
@@ -1326,14 +1349,14 @@ mxidFromSegments(QStringRef sigil, QStringRef mxid)
 
         auto mxid_ = QUrl::fromPercentEncoding(mxid.toUtf8());
 
-        if (sigil == "user") {
+        if (sigil == "u") {
                 return "@" + mxid_;
         } else if (sigil == "roomid") {
                 return "!" + mxid_;
-        } else if (sigil == "room") {
+        } else if (sigil == "r") {
                 return "#" + mxid_;
-        } else if (sigil == "group") {
+                //} else if (sigil == "group") {
-                return "+" + mxid_;
+                //        return "+" + mxid_;
         } else {
                 return "";
         }
@@ -1383,7 +1406,7 @@ ChatPage::handleMatrixUri(const QByteArray &uri)
                 }
         }
 
-        if (sigil1 == "user") {
+        if (sigil1 == "u") {
                 if (action.isEmpty()) {
                         view_manager_->activeTimeline()->openUserProfile(mxid1);
                 } else if (action == "chat") {
@@ -1400,10 +1423,10 @@ ChatPage::handleMatrixUri(const QByteArray &uri)
                         }
                 }
 
-                if (action == "join") {
+                if (action == "join" || action.isEmpty()) {
                         joinRoomVia(targetRoomId, vias);
                 }
-        } else if (sigil1 == "room") {
+        } else if (sigil1 == "r") {
                 auto joined_rooms    = cache::joinedRooms();
                 auto targetRoomAlias = mxid1.toStdString();
 
@@ -1418,7 +1441,7 @@ ChatPage::handleMatrixUri(const QByteArray &uri)
                         }
                 }
 
-                if (action == "join") {
+                if (action == "join" || action.isEmpty()) {
                         joinRoomVia(mxid1.toStdString(), vias);
                 }
         }

src/ChatPage.h

@@ -154,6 +154,7 @@ signals:
         void tryInitialSyncCb();
         void newSyncResponse(const mtx::responses::Sync &res);
         void leftRoom(const QString &room_id);
+        void newRoom(const QString &room_id);
 
         void initializeRoomList(QMap<QString, RoomInfo>);
         void initializeViews(const mtx::responses::Rooms &rooms);
@@ -201,6 +202,7 @@ signals:
 private slots:
         void logout();
         void removeRoom(const QString &room_id);
+        void changeRoom(const QString &room_id);
         void dropToLoginPage(const QString &msg);
 
         void handleSyncResponse(const mtx::responses::Sync &res);

src/LoginPage.cpp

@@ -147,16 +147,23 @@ LoginPage::LoginPage(QWidget *parent)
         error_matrixid_label_->hide();
 
         button_layout_ = new QHBoxLayout();
-        button_layout_->setSpacing(0);
+        button_layout_->setSpacing(20);
         button_layout_->setContentsMargins(0, 0, 0, 30);
 
         login_button_ = new RaisedButton(tr("LOGIN"), this);
-        login_button_->setMinimumSize(350, 65);
+        login_button_->setMinimumSize(150, 65);
         login_button_->setFontSize(20);
         login_button_->setCornerRadius(3);
 
+        sso_login_button_ = new RaisedButton(tr("SSO LOGIN"), this);
+        sso_login_button_->setMinimumSize(150, 65);
+        sso_login_button_->setFontSize(20);
+        sso_login_button_->setCornerRadius(3);
+        sso_login_button_->setVisible(false);
+
         button_layout_->addStretch(1);
         button_layout_->addWidget(login_button_);
+        button_layout_->addWidget(sso_login_button_);
         button_layout_->addStretch(1);
 
         error_label_ = new QLabel(this);
@@ -179,7 +186,17 @@ LoginPage::LoginPage(QWidget *parent)
           this, &LoginPage::versionErrorCb, this, &LoginPage::versionError, Qt::QueuedConnection);
 
         connect(back_button_, SIGNAL(clicked()), this, SLOT(onBackButtonClicked()));
-        connect(login_button_, SIGNAL(clicked()), this, SLOT(onLoginButtonClicked()));
+        connect(login_button_, &RaisedButton::clicked, this, [this]() {
+                onLoginButtonClicked(passwordSupported ? LoginMethod::Password : LoginMethod::SSO);
+        });
+        connect(sso_login_button_, &RaisedButton::clicked, this, [this]() {
+                onLoginButtonClicked(LoginMethod::SSO);
+        });
+        connect(this,
+                &LoginPage::showErrorMessage,
+                this,
+                static_cast<void (LoginPage::*)(QLabel *, const QString &)>(&LoginPage::showError),
+                Qt::QueuedConnection);
         connect(matrixid_input_, SIGNAL(returnPressed()), login_button_, SLOT(click()));
         connect(password_input_, SIGNAL(returnPressed()), login_button_, SLOT(click()));
         connect(deviceName_, SIGNAL(returnPressed()), login_button_, SLOT(click()));
@@ -314,16 +331,19 @@ LoginPage::checkHomeserverVersion()
                   http::client()->get_login(
                     [this](mtx::responses::LoginFlows flows, mtx::http::RequestErr err) {
                             if (err || flows.flows.empty())
-                                    emit versionOkCb(LoginMethod::Password);
+                                    emit versionOkCb(true, false);
 
-                            LoginMethod loginMethod_ = LoginMethod::Password;
+                            bool ssoSupported_      = false;
+                            bool passwordSupported_ = false;
                             for (const auto &flow : flows.flows) {
                                     if (flow.type == mtx::user_interactive::auth_types::sso) {
-                                            loginMethod_ = LoginMethod::SSO;
+                                            ssoSupported_ = true;
-                                            break;
+                                    } else if (flow.type ==
+                                               mtx::user_interactive::auth_types::password) {
+                                            passwordSupported_ = true;
                                     }
                             }
-                            emit versionOkCb(loginMethod_);
+                            emit versionOkCb(passwordSupported_, ssoSupported_);
                     });
           });
 }
@@ -355,28 +375,24 @@ LoginPage::versionError(const QString &error)
 }
 
 void
-LoginPage::versionOk(LoginMethod loginMethod_)
+LoginPage::versionOk(bool passwordSupported_, bool ssoSupported_)
 {
-        this->loginMethod = loginMethod_;
+        passwordSupported = passwordSupported_;
+        ssoSupported      = ssoSupported_;
 
         serverLayout_->removeWidget(spinner_);
         matrixidLayout_->removeWidget(spinner_);
         spinner_->stop();
 
-        if (loginMethod == LoginMethod::SSO) {
+        sso_login_button_->setVisible(ssoSupported);
-                password_input_->hide();
+        login_button_->setVisible(passwordSupported);
-                login_button_->setText(tr("SSO LOGIN"));
-        } else {
-                password_input_->show();
-                login_button_->setText(tr("LOGIN"));
-        }
 
         if (serverInput_->isVisible())
                 serverInput_->hide();
 }
 
 void
-LoginPage::onLoginButtonClicked()
+LoginPage::onLoginButtonClicked(LoginMethod loginMethod)
 {
         error_label_->setText("");
 
@@ -411,8 +427,8 @@ LoginPage::onLoginButtonClicked()
                                                           : deviceName_->text().toStdString(),
                   [this](const mtx::responses::Login &res, mtx::http::RequestErr err) {
                           if (err) {
-                                  showError(error_label_,
+                                  showErrorMessage(error_label_,
-                                            QString::fromStdString(err->matrix_error.error));
+                                                   QString::fromStdString(err->matrix_error.error));
                                   emit errorOccurred();
                                   return;
                           }
@@ -437,7 +453,7 @@ LoginPage::onLoginButtonClicked()
                         http::client()->login(
                           req, [this](const mtx::responses::Login &res, mtx::http::RequestErr err) {
                                   if (err) {
-                                          showError(
+                                          showErrorMessage(
                                             error_label_,
                                             QString::fromStdString(err->matrix_error.error));
                                           emit errorOccurred();
@@ -456,7 +472,7 @@ LoginPage::onLoginButtonClicked()
                         sso->deleteLater();
                 });
                 connect(sso, &SSOHandler::ssoFailed, this, [this, sso]() {
-                        showError(error_label_, tr("SSO login failed"));
+                        showErrorMessage(error_label_, tr("SSO login failed"));
                         emit errorOccurred();
                         sso->deleteLater();
                 });

src/LoginPage.h

@@ -56,9 +56,10 @@ signals:
 
         //! Used to trigger the corresponding slot outside of the main thread.
         void versionErrorCb(const QString &err);
-        void versionOkCb(LoginPage::LoginMethod method);
+        void versionOkCb(bool passwordSupported, bool ssoSupported);
 
         void loginOk(const mtx::responses::Login &res);
+        void showErrorMessage(QLabel *label, const QString &msg);
 
 protected:
         void paintEvent(QPaintEvent *event) override;
@@ -73,7 +74,7 @@ private slots:
         void onBackButtonClicked();
 
         // Callback for the login button.
-        void onLoginButtonClicked();
+        void onLoginButtonClicked(LoginMethod loginMethod);
 
         // Callback for probing the server found in the mxid
         void onMatrixIdEntered();
@@ -84,7 +85,7 @@ private slots:
         // Callback for errors produced during server probing
         void versionError(const QString &error_message);
         // Callback for successful server probing
-        void versionOk(LoginPage::LoginMethod method);
+        void versionOk(bool passwordSupported, bool ssoSupported);
 
 private:
         void checkHomeserverVersion();
@@ -120,7 +121,7 @@ private:
         QString inferredServerAddress_;
 
         FlatButton *back_button_;
-        RaisedButton *login_button_;
+        RaisedButton *login_button_, *sso_login_button_;
 
         QWidget *form_widget_;
         QHBoxLayout *form_wrapper_;
@@ -130,5 +131,6 @@ private:
         TextField *password_input_;
         TextField *deviceName_;
         TextField *serverInput_;
-        LoginMethod loginMethod = LoginMethod::Password;
+        bool passwordSupported = true;
+        bool ssoSupported      = false;
 };

src/MainWindow.cpp

@@ -51,7 +51,6 @@
 #include "dialogs/Logout.h"
 #include "dialogs/MemberList.h"
 #include "dialogs/ReadReceipts.h"
-#include "dialogs/RoomSettings.h"
 
 MainWindow *MainWindow::instance_ = nullptr;
 
@@ -363,14 +362,6 @@ MainWindow::hasActiveUser()
                settings.contains(prefix + "auth/user_id");
 }
 
-void
-MainWindow::openRoomSettings(const QString &room_id)
-{
-        auto dialog = new dialogs::RoomSettings(room_id, this);
-
-        showDialog(dialog);
-}
-
 void
 MainWindow::openMemberListDialog(const QString &room_id)
 {

src/MainWindow.h

@@ -54,7 +54,6 @@ class LeaveRoom;
 class Logout;
 class MemberList;
 class ReCaptcha;
-class RoomSettings;
 }
 
 class MainWindow : public QMainWindow
@@ -78,7 +77,6 @@ public:
           std::function<void(const mtx::requests::CreateRoom &request)> callback);
         void openJoinRoomDialog(std::function<void(const QString &room_id)> callback);
         void openLogoutDialog();
-        void openRoomSettings(const QString &room_id);
         void openMemberListDialog(const QString &room_id);
         void openReadReceiptsDialog(const QString &event_id);
 

src/RegisterPage.cpp

@@ -277,6 +277,7 @@ RegisterPage::RegisterPage(QWidget *parent)
                             if (!err) {
                                     http::client()->set_user(res.user_id);
                                     http::client()->set_access_token(res.access_token);
+                                    http::client()->set_device_id(res.device_id);
 
                                     emit registerOk();
                                     return;

src/RoomInfoListItem.h

@@ -217,4 +217,6 @@ private:
 
         QColor bubbleBgColor_;
         QColor bubbleFgColor_;
+
+        friend struct room_sort;
 };

src/RoomList.cpp

@@ -353,8 +353,8 @@ RoomList::updateRoomDescription(const QString &roomid, const DescInfo &info)
 
 struct room_sort
 {
-        bool operator()(const QSharedPointer<RoomInfoListItem> a,
+        bool operator()(const QSharedPointer<RoomInfoListItem> &a,
-                        const QSharedPointer<RoomInfoListItem> b) const
+                        const QSharedPointer<RoomInfoListItem> &b) const
         {
                 // Sort by "importance" (i.e. invites before mentions before
                 // notifs before new events before old events), then secondly
@@ -370,9 +370,9 @@ struct room_sort
                 // Now sort by recency
                 // Zero if empty, otherwise the time that the event occured
                 const uint64_t a_recency =
-                  a->lastMessageInfo().userid.isEmpty() ? 0 : a->lastMessageInfo().timestamp;
+                  a->lastMsgInfo_.userid.isEmpty() ? 0 : a->lastMsgInfo_.timestamp;
                 const uint64_t b_recency =
-                  b->lastMessageInfo().userid.isEmpty() ? 0 : b->lastMessageInfo().timestamp;
+                  b->lastMsgInfo_.userid.isEmpty() ? 0 : b->lastMsgInfo_.timestamp;
                 return a_recency > b_recency;
         }
 };

src/RoomsModel.cpp

@@ -0,0 +1,69 @@
+#include "RoomsModel.h"
+
+#include <QUrl>
+
+#include "Cache_p.h"
+#include "CompletionModelRoles.h"
+
+RoomsModel::RoomsModel(bool showOnlyRoomWithAliases, QObject *parent)
+  : QAbstractListModel(parent)
+  , showOnlyRoomWithAliases_(showOnlyRoomWithAliases)
+{
+        std::vector<std::string> rooms_ = cache::joinedRooms();
+        roomInfos                       = cache::getRoomInfo(rooms_);
+
+        for (const auto &r : rooms_) {
+                auto roomAliasesList = cache::client()->getRoomAliases(r);
+
+                if (showOnlyRoomWithAliases_) {
+                        if (roomAliasesList && !roomAliasesList->alias.empty()) {
+                                roomids.push_back(QString::fromStdString(r));
+                                roomAliases.push_back(
+                                  QString::fromStdString(roomAliasesList->alias));
+                        }
+                } else {
+                        roomids.push_back(QString::fromStdString(r));
+                        roomAliases.push_back(
+                          roomAliasesList ? QString::fromStdString(roomAliasesList->alias) : "");
+                }
+        }
+}
+
+QHash<int, QByteArray>
+RoomsModel::roleNames() const
+{
+        return {{CompletionModel::CompletionRole, "completionRole"},
+                {CompletionModel::SearchRole, "searchRole"},
+                {CompletionModel::SearchRole2, "searchRole2"},
+                {Roles::RoomAlias, "roomAlias"},
+                {Roles::AvatarUrl, "avatarUrl"},
+                {Roles::RoomID, "roomid"},
+                {Roles::RoomName, "roomName"}};
+}
+
+QVariant
+RoomsModel::data(const QModelIndex &index, int role) const
+{
+        if (hasIndex(index.row(), index.column(), index.parent())) {
+                switch (role) {
+                case CompletionModel::CompletionRole: {
+                        QString percentEncoding = QUrl::toPercentEncoding(roomAliases[index.row()]);
+                        return QString("[%1](https://matrix.to/#/%2)")
+                          .arg(roomAliases[index.row()], percentEncoding);
+                }
+                case CompletionModel::SearchRole:
+                case Qt::DisplayRole:
+                case Roles::RoomAlias:
+                        return roomAliases[index.row()];
+                case CompletionModel::SearchRole2:
+                case Roles::RoomName:
+                        return QString::fromStdString(roomInfos.at(roomids[index.row()]).name);
+                case Roles::AvatarUrl:
+                        return QString::fromStdString(
+                          roomInfos.at(roomids[index.row()]).avatar_url);
+                case Roles::RoomID:
+                        return roomids[index.row()];
+                }
+        }
+        return {};
+}

src/RoomsModel.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include "Cache.h"
+
+#include <QAbstractListModel>
+#include <QString>
+
+class RoomsModel : public QAbstractListModel
+{
+public:
+        enum Roles
+        {
+                AvatarUrl = Qt::UserRole,
+                RoomAlias,
+                RoomID,
+                RoomName,
+        };
+
+        RoomsModel(bool showOnlyRoomWithAliases = false, QObject *parent = nullptr);
+        QHash<int, QByteArray> roleNames() const override;
+        int rowCount(const QModelIndex &parent = QModelIndex()) const override
+        {
+                (void)parent;
+                return (int)roomids.size();
+        }
+        QVariant data(const QModelIndex &index, int role) const override;
+
+private:
+        std::vector<QString> roomids;
+        std::vector<QString> roomAliases;
+        std::map<QString, RoomInfo> roomInfos;
+        bool showOnlyRoomWithAliases_;
+};

src/dialogs/RoomSettings.cpp

@@ -1,865 +0,0 @@
-#include "dialogs/RoomSettings.h"
-#include <QApplication>
-#include <QComboBox>
-#include <QEvent>
-#include <QFileDialog>
-#include <QFontDatabase>
-#include <QImageReader>
-#include <QLabel>
-#include <QMessageBox>
-#include <QMimeDatabase>
-#include <QPainter>
-#include <QPixmap>
-#include <QPushButton>
-#include <QShortcut>
-#include <QShowEvent>
-#include <QStandardPaths>
-#include <QStyleOption>
-#include <QVBoxLayout>
-#include <mtx/responses/common.hpp>
-#include <mtx/responses/media.hpp>
-
-#include "Cache.h"
-#include "ChatPage.h"
-#include "Config.h"
-#include "Logging.h"
-#include "MatrixClient.h"
-#include "Utils.h"
-#include "ui/Avatar.h"
-#include "ui/FlatButton.h"
-#include "ui/LoadingIndicator.h"
-#include "ui/Painter.h"
-#include "ui/TextField.h"
-#include "ui/ToggleButton.h"
-
-using namespace dialogs;
-using namespace mtx::events;
-
-constexpr int BUTTON_SIZE       = 36;
-constexpr int BUTTON_RADIUS     = BUTTON_SIZE / 2;
-constexpr int WIDGET_MARGIN     = 20;
-constexpr int TOP_WIDGET_MARGIN = 2 * WIDGET_MARGIN;
-constexpr int WIDGET_SPACING    = 15;
-constexpr int TEXT_SPACING      = 4;
-constexpr int BUTTON_SPACING    = 2 * TEXT_SPACING;
-
-bool
-ClickableFilter::eventFilter(QObject *obj, QEvent *event)
-{
-        if (event->type() == QEvent::MouseButtonRelease) {
-                emit clicked();
-                return true;
-        }
-
-        return QObject::eventFilter(obj, event);
-}
-
-EditModal::EditModal(const QString &roomId, QWidget *parent)
-  : QWidget(parent)
-  , roomId_{roomId}
-{
-        setAutoFillBackground(true);
-        setAttribute(Qt::WA_DeleteOnClose, true);
-        setWindowFlags(Qt::Tool | Qt::WindowStaysOnTopHint);
-        setWindowModality(Qt::WindowModal);
-
-        QFont largeFont;
-        largeFont.setPointSizeF(largeFont.pointSizeF() * 1.4);
-        setMinimumWidth(conf::window::minModalWidth);
-        setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
-
-        auto layout = new QVBoxLayout(this);
-
-        applyBtn_  = new QPushButton(tr("Apply"), this);
-        cancelBtn_ = new QPushButton(tr("Cancel"), this);
-        cancelBtn_->setDefault(true);
-
-        auto btnLayout = new QHBoxLayout;
-        btnLayout->addStretch(1);
-        btnLayout->setSpacing(15);
-        btnLayout->addWidget(cancelBtn_);
-        btnLayout->addWidget(applyBtn_);
-
-        nameInput_ = new TextField(this);
-        nameInput_->setLabel(tr("Name").toUpper());
-        topicInput_ = new TextField(this);
-        topicInput_->setLabel(tr("Topic").toUpper());
-
-        errorField_ = new QLabel(this);
-        errorField_->setWordWrap(true);
-        errorField_->hide();
-
-        layout->addWidget(nameInput_);
-        layout->addWidget(topicInput_);
-        layout->addLayout(btnLayout, 1);
-
-        auto labelLayout = new QHBoxLayout;
-        labelLayout->setAlignment(Qt::AlignHCenter);
-        labelLayout->addWidget(errorField_);
-        layout->addLayout(labelLayout);
-
-        connect(applyBtn_, &QPushButton::clicked, this, &EditModal::applyClicked);
-        connect(cancelBtn_, &QPushButton::clicked, this, &EditModal::close);
-
-        auto window = QApplication::activeWindow();
-        auto center = window->frameGeometry().center();
-        move(center.x() - (width() * 0.5), center.y() - (height() * 0.5));
-}
-
-void
-EditModal::topicEventSent()
-{
-        errorField_->hide();
-        close();
-}
-
-void
-EditModal::nameEventSent(const QString &name)
-{
-        errorField_->hide();
-        emit nameChanged(name);
-        close();
-}
-
-void
-EditModal::error(const QString &msg)
-{
-        errorField_->setText(msg);
-        errorField_->show();
-}
-
-void
-EditModal::applyClicked()
-{
-        // Check if the values are changed from the originals.
-        auto newName  = nameInput_->text().trimmed();
-        auto newTopic = topicInput_->text().trimmed();
-
-        errorField_->hide();
-
-        if (newName == initialName_ && newTopic == initialTopic_) {
-                close();
-                return;
-        }
-
-        using namespace mtx::events;
-        auto proxy = std::make_shared<ThreadProxy>();
-        connect(proxy.get(), &ThreadProxy::topicEventSent, this, &EditModal::topicEventSent);
-        connect(proxy.get(), &ThreadProxy::nameEventSent, this, &EditModal::nameEventSent);
-        connect(proxy.get(), &ThreadProxy::error, this, &EditModal::error);
-
-        if (newName != initialName_ && !newName.isEmpty()) {
-                state::Name body;
-                body.name = newName.toStdString();
-
-                http::client()->send_state_event(
-                  roomId_.toStdString(),
-                  body,
-                  [proxy, newName](const mtx::responses::EventId &, mtx::http::RequestErr err) {
-                          if (err) {
-                                  emit proxy->error(
-                                    QString::fromStdString(err->matrix_error.error));
-                                  return;
-                          }
-
-                          emit proxy->nameEventSent(newName);
-                  });
-        }
-
-        if (newTopic != initialTopic_ && !newTopic.isEmpty()) {
-                state::Topic body;
-                body.topic = newTopic.toStdString();
-
-                http::client()->send_state_event(
-                  roomId_.toStdString(),
-                  body,
-                  [proxy](const mtx::responses::EventId &, mtx::http::RequestErr err) {
-                          if (err) {
-                                  emit proxy->error(
-                                    QString::fromStdString(err->matrix_error.error));
-                                  return;
-                          }
-
-                          emit proxy->topicEventSent();
-                  });
-        }
-}
-
-void
-EditModal::setFields(const QString &roomName, const QString &roomTopic)
-{
-        initialName_  = roomName;
-        initialTopic_ = roomTopic;
-
-        nameInput_->setText(roomName);
-        topicInput_->setText(roomTopic);
-}
-
-RoomSettings::RoomSettings(const QString &room_id, QWidget *parent)
-  : QFrame(parent)
-  , room_id_{std::move(room_id)}
-{
-        retrieveRoomInfo();
-
-        setAutoFillBackground(true);
-        setWindowFlags(Qt::Tool | Qt::WindowStaysOnTopHint);
-        setWindowModality(Qt::WindowModal);
-        setAttribute(Qt::WA_DeleteOnClose, true);
-
-        QFont largeFont;
-        largeFont.setPointSizeF(largeFont.pointSizeF() * 1.5);
-
-        setMinimumWidth(conf::window::minModalWidth);
-        setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
-
-        auto layout = new QVBoxLayout(this);
-        layout->setSpacing(WIDGET_SPACING);
-        layout->setContentsMargins(WIDGET_MARGIN, TOP_WIDGET_MARGIN, WIDGET_MARGIN, WIDGET_MARGIN);
-
-        QFont font;
-        font.setWeight(QFont::Medium);
-        auto settingsLabel = new QLabel(tr("Settings").toUpper(), this);
-        settingsLabel->setFont(font);
-
-        auto infoLabel = new QLabel(tr("Info").toUpper(), this);
-        infoLabel->setFont(font);
-
-        QFont monospaceFont = QFontDatabase::systemFont(QFontDatabase::FixedFont);
-
-        auto roomIdLabel = new QLabel(room_id, this);
-        roomIdLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
-        roomIdLabel->setFont(monospaceFont);
-
-        auto roomIdLayout = new QHBoxLayout;
-        roomIdLayout->setMargin(0);
-        roomIdLayout->addWidget(new QLabel(tr("Internal ID"), this),
-                                Qt::AlignBottom | Qt::AlignLeft);
-        roomIdLayout->addWidget(roomIdLabel, 0, Qt::AlignBottom | Qt::AlignRight);
-
-        auto roomVersionLabel = new QLabel(QString::fromStdString(info_.version), this);
-        roomVersionLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
-        roomVersionLabel->setFont(monospaceFont);
-
-        auto roomVersionLayout = new QHBoxLayout;
-        roomVersionLayout->setMargin(0);
-        roomVersionLayout->addWidget(new QLabel(tr("Room Version"), this),
-                                     Qt::AlignBottom | Qt::AlignLeft);
-        roomVersionLayout->addWidget(roomVersionLabel, 0, Qt::AlignBottom | Qt::AlignRight);
-
-        auto notifLabel = new QLabel(tr("Notifications"), this);
-        notifCombo      = new QComboBox(this);
-        notifCombo->addItem(tr(
-          "Muted")); //{"conditions":[{"kind":"event_match","key":"room_id","pattern":"!jxlRxnrZCsjpjDubDX:matrix.org"}],"actions":["dont_notify"]}
-        notifCombo->addItem(tr("Mentions only")); // {"actions":["dont_notify"]}
-        notifCombo->addItem(tr("All messages"));  // delete rule
-
-        connect(this, &RoomSettings::notifChanged, notifCombo, &QComboBox::setCurrentIndex);
-        http::client()->get_pushrules(
-          "global",
-          "override",
-          room_id_.toStdString(),
-          [this](const mtx::pushrules::PushRule &rule, mtx::http::RequestErr &err) {
-                  if (err) {
-                          if (err->status_code == boost::beast::http::status::not_found)
-                                  http::client()->get_pushrules(
-                                    "global",
-                                    "room",
-                                    room_id_.toStdString(),
-                                    [this](const mtx::pushrules::PushRule &rule,
-                                           mtx::http::RequestErr &err) {
-                                            if (err) {
-                                                    emit notifChanged(2); // all messages
-                                                    return;
-                                            }
-
-                                            if (rule.enabled)
-                                                    emit notifChanged(1); // mentions only
-                                    });
-                          return;
-                  }
-
-                  if (rule.enabled)
-                          emit notifChanged(0); // muted
-                  else
-                          emit notifChanged(2); // all messages
-          });
-
-        connect(notifCombo, QOverload<int>::of(&QComboBox::activated), [this](int index) {
-                std::string room_id = room_id_.toStdString();
-                if (index == 0) {
-                        // mute room
-                        // delete old rule first, then add new rule
-                        mtx::pushrules::PushRule rule;
-                        rule.actions = {mtx::pushrules::actions::dont_notify{}};
-                        mtx::pushrules::PushCondition condition;
-                        condition.kind    = "event_match";
-                        condition.key     = "room_id";
-                        condition.pattern = room_id;
-                        rule.conditions   = {condition};
-
-                        http::client()->put_pushrules(
-                          "global",
-                          "override",
-                          room_id,
-                          rule,
-                          [room_id](mtx::http::RequestErr &err) {
-                                  if (err)
-                                          nhlog::net()->error(
-                                            "failed to set pushrule for room {}: {} {}",
-                                            room_id,
-                                            static_cast<int>(err->status_code),
-                                            err->matrix_error.error);
-                                  http::client()->delete_pushrules(
-                                    "global", "room", room_id, [room_id](mtx::http::RequestErr &) {
-                                    });
-                          });
-                } else if (index == 1) {
-                        // mentions only
-                        // delete old rule first, then add new rule
-                        mtx::pushrules::PushRule rule;
-                        rule.actions = {mtx::pushrules::actions::dont_notify{}};
-                        http::client()->put_pushrules(
-                          "global", "room", room_id, rule, [room_id](mtx::http::RequestErr &err) {
-                                  if (err)
-                                          nhlog::net()->error(
-                                            "failed to set pushrule for room {}: {} {}",
-                                            room_id,
-                                            static_cast<int>(err->status_code),
-                                            err->matrix_error.error);
-                                  http::client()->delete_pushrules(
-                                    "global",
-                                    "override",
-                                    room_id,
-                                    [room_id](mtx::http::RequestErr &) {});
-                          });
-                } else {
-                        // all messages
-                        http::client()->delete_pushrules(
-                          "global", "override", room_id, [room_id](mtx::http::RequestErr &) {
-                                  http::client()->delete_pushrules(
-                                    "global", "room", room_id, [room_id](mtx::http::RequestErr &) {
-                                    });
-                          });
-                }
-        });
-
-        auto notifOptionLayout_ = new QHBoxLayout;
-        notifOptionLayout_->setMargin(0);
-        notifOptionLayout_->addWidget(notifLabel, Qt::AlignBottom | Qt::AlignLeft);
-        notifOptionLayout_->addWidget(notifCombo, 0, Qt::AlignBottom | Qt::AlignRight);
-
-        auto accessLabel = new QLabel(tr("Room access"), this);
-        accessCombo      = new QComboBox(this);
-        accessCombo->addItem(tr("Anyone and guests"));
-        accessCombo->addItem(tr("Anyone"));
-        accessCombo->addItem(tr("Invited users"));
-        accessCombo->setDisabled(
-          !canChangeJoinRules(room_id_.toStdString(), utils::localUser().toStdString()));
-        connect(accessCombo, QOverload<int>::of(&QComboBox::activated), [this](int index) {
-                using namespace mtx::events::state;
-
-                auto guest_access = [](int index) -> state::GuestAccess {
-                        state::GuestAccess event;
-
-                        if (index == 0)
-                                event.guest_access = state::AccessState::CanJoin;
-                        else
-                                event.guest_access = state::AccessState::Forbidden;
-
-                        return event;
-                }(index);
-
-                auto join_rule = [](int index) -> state::JoinRules {
-                        state::JoinRules event;
-
-                        switch (index) {
-                        case 0:
-                        case 1:
-                                event.join_rule = state::JoinRule::Public;
-                                break;
-                        default:
-                                event.join_rule = state::JoinRule::Invite;
-                        }
-
-                        return event;
-                }(index);
-
-                updateAccessRules(room_id_.toStdString(), join_rule, guest_access);
-        });
-
-        if (info_.join_rule == state::JoinRule::Public) {
-                if (info_.guest_access) {
-                        accessCombo->setCurrentIndex(0);
-                } else {
-                        accessCombo->setCurrentIndex(1);
-                }
-        } else {
-                accessCombo->setCurrentIndex(2);
-        }
-
-        auto accessOptionLayout = new QHBoxLayout();
-        accessOptionLayout->setMargin(0);
-        accessOptionLayout->addWidget(accessLabel, Qt::AlignBottom | Qt::AlignLeft);
-        accessOptionLayout->addWidget(accessCombo, 0, Qt::AlignBottom | Qt::AlignRight);
-
-        auto encryptionLabel = new QLabel(tr("Encryption"), this);
-        encryptionToggle_    = new Toggle(this);
-
-        auto encryptionOptionLayout = new QHBoxLayout;
-        encryptionOptionLayout->setMargin(0);
-        encryptionOptionLayout->addWidget(encryptionLabel, Qt::AlignBottom | Qt::AlignLeft);
-        encryptionOptionLayout->addWidget(encryptionToggle_, 0, Qt::AlignBottom | Qt::AlignRight);
-
-        auto keyRequestsLabel = new QLabel(tr("Respond to key requests"), this);
-        keyRequestsLabel->setToolTipDuration(6000);
-        keyRequestsLabel->setToolTip(
-          tr("Whether or not the client should respond automatically with the session keys\n"
-             " upon request. Use with caution, this is a temporary measure to test the\n"
-             " E2E implementation until device verification is completed."));
-        keyRequestsToggle_ = new Toggle(this);
-        connect(keyRequestsToggle_, &Toggle::toggled, this, [this](bool isOn) {
-                utils::setKeyRequestsPreference(room_id_, isOn);
-        });
-
-        auto keyRequestsLayout = new QHBoxLayout;
-        keyRequestsLayout->setMargin(0);
-        keyRequestsLayout->setSpacing(0);
-        keyRequestsLayout->addWidget(keyRequestsLabel, Qt::AlignBottom | Qt::AlignLeft);
-        keyRequestsLayout->addWidget(keyRequestsToggle_, 0, Qt::AlignBottom | Qt::AlignRight);
-
-        connect(encryptionToggle_, &Toggle::toggled, this, [this, keyRequestsLabel](bool isOn) {
-                if (!isOn || usesEncryption_)
-                        return;
-
-                QMessageBox msgBox;
-                msgBox.setIcon(QMessageBox::Question);
-                msgBox.setWindowTitle(tr("End-to-End Encryption"));
-                msgBox.setText(tr(
-                  "Encryption is currently experimental and things might break unexpectedly. <br>"
-                  "Please take note that it can't be disabled afterwards."));
-                msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
-                msgBox.setDefaultButton(QMessageBox::Save);
-                int ret = msgBox.exec();
-
-                switch (ret) {
-                case QMessageBox::Ok: {
-                        encryptionToggle_->setState(true);
-                        encryptionToggle_->setEnabled(false);
-                        enableEncryption();
-                        keyRequestsToggle_->show();
-                        keyRequestsLabel->show();
-                        break;
-                }
-                default: {
-                        break;
-                }
-                }
-        });
-
-        // Disable encryption button.
-        if (usesEncryption_) {
-                encryptionToggle_->setState(true);
-                encryptionToggle_->setEnabled(false);
-
-                keyRequestsToggle_->setState(utils::respondsToKeyRequests(room_id_));
-        } else {
-                encryptionToggle_->setState(false);
-
-                keyRequestsLabel->hide();
-                keyRequestsToggle_->hide();
-        }
-
-        // Hide encryption option for public rooms.
-        if (!usesEncryption_ && (info_.join_rule == state::JoinRule::Public)) {
-                encryptionToggle_->hide();
-                encryptionLabel->hide();
-
-                keyRequestsLabel->hide();
-                keyRequestsToggle_->hide();
-        }
-
-        avatar_ = new Avatar(this, 128);
-        avatar_->setLetter(utils::firstChar(QString::fromStdString(info_.name)));
-        if (!info_.avatar_url.empty())
-                avatar_->setImage(QString::fromStdString(info_.avatar_url));
-
-        if (canChangeAvatar(room_id_.toStdString(), utils::localUser().toStdString())) {
-                auto filter = new ClickableFilter(this);
-                avatar_->installEventFilter(filter);
-                avatar_->setCursor(Qt::PointingHandCursor);
-                connect(filter, &ClickableFilter::clicked, this, &RoomSettings::updateAvatar);
-        }
-
-        roomNameLabel_ = new QLabel(QString::fromStdString(info_.name), this);
-        roomNameLabel_->setFont(largeFont);
-
-        auto membersLabel = new QLabel(tr("%n member(s)", "", (int)info_.member_count), this);
-
-        auto textLayout = new QVBoxLayout;
-        textLayout->addWidget(roomNameLabel_);
-        textLayout->addWidget(membersLabel);
-        textLayout->setAlignment(roomNameLabel_, Qt::AlignCenter | Qt::AlignTop);
-        textLayout->setAlignment(membersLabel, Qt::AlignCenter | Qt::AlignTop);
-        textLayout->setSpacing(TEXT_SPACING);
-        textLayout->setMargin(0);
-
-        setupEditButton();
-
-        errorLabel_ = new QLabel(this);
-        errorLabel_->setAlignment(Qt::AlignCenter);
-        errorLabel_->hide();
-
-        spinner_ = new LoadingIndicator(this);
-        spinner_->setFixedHeight(30);
-        spinner_->setFixedWidth(30);
-        spinner_->hide();
-        auto spinnerLayout = new QVBoxLayout;
-        spinnerLayout->addWidget(spinner_);
-        spinnerLayout->setAlignment(Qt::AlignCenter);
-        spinnerLayout->setMargin(0);
-        spinnerLayout->setSpacing(0);
-
-        auto okBtn = new QPushButton("OK", this);
-
-        auto buttonLayout = new QHBoxLayout();
-        buttonLayout->setSpacing(15);
-        buttonLayout->addStretch(1);
-        buttonLayout->addWidget(okBtn);
-
-        layout->addWidget(avatar_, Qt::AlignCenter | Qt::AlignTop);
-        layout->addLayout(textLayout);
-        layout->addLayout(btnLayout_);
-        layout->addWidget(settingsLabel, Qt::AlignLeft);
-        layout->addLayout(notifOptionLayout_);
-        layout->addLayout(accessOptionLayout);
-        layout->addLayout(encryptionOptionLayout);
-        layout->addLayout(keyRequestsLayout);
-        layout->addWidget(infoLabel, Qt::AlignLeft);
-        layout->addLayout(roomIdLayout);
-        layout->addLayout(roomVersionLayout);
-        layout->addWidget(errorLabel_);
-        layout->addLayout(buttonLayout);
-        layout->addLayout(spinnerLayout);
-        layout->addStretch(1);
-
-        connect(this, &RoomSettings::enableEncryptionError, this, [this](const QString &msg) {
-                encryptionToggle_->setState(false);
-                keyRequestsToggle_->setState(false);
-                keyRequestsToggle_->setEnabled(false);
-                keyRequestsToggle_->hide();
-
-                emit ChatPage::instance()->showNotification(msg);
-        });
-
-        connect(this, &RoomSettings::showErrorMessage, this, [this](const QString &msg) {
-                if (!errorLabel_)
-                        return;
-
-                stopLoadingSpinner();
-
-                errorLabel_->show();
-                errorLabel_->setText(msg);
-        });
-
-        connect(this, &RoomSettings::accessRulesUpdated, this, [this]() {
-                stopLoadingSpinner();
-                resetErrorLabel();
-        });
-
-        auto closeShortcut = new QShortcut(QKeySequence(QKeySequence::Cancel), this);
-        connect(closeShortcut, &QShortcut::activated, this, &RoomSettings::close);
-        connect(okBtn, &QPushButton::clicked, this, &RoomSettings::close);
-}
-
-void
-RoomSettings::setupEditButton()
-{
-        btnLayout_ = new QHBoxLayout;
-        btnLayout_->setSpacing(BUTTON_SPACING);
-        btnLayout_->setMargin(0);
-
-        if (!canChangeNameAndTopic(room_id_.toStdString(), utils::localUser().toStdString()))
-                return;
-
-        QIcon editIcon;
-        editIcon.addFile(":/icons/icons/ui/edit.png");
-        editFieldsBtn_ = new FlatButton(this);
-        editFieldsBtn_->setFixedSize(BUTTON_SIZE, BUTTON_SIZE);
-        editFieldsBtn_->setCornerRadius(BUTTON_RADIUS);
-        editFieldsBtn_->setIcon(editIcon);
-        editFieldsBtn_->setIcon(editIcon);
-        editFieldsBtn_->setIconSize(QSize(BUTTON_RADIUS, BUTTON_RADIUS));
-
-        connect(editFieldsBtn_, &QPushButton::clicked, this, [this]() {
-                retrieveRoomInfo();
-
-                auto modal = new EditModal(room_id_, this);
-                modal->setFields(QString::fromStdString(info_.name),
-                                 QString::fromStdString(info_.topic));
-                modal->raise();
-                modal->show();
-                connect(modal, &EditModal::nameChanged, this, [this](const QString &newName) {
-                        if (roomNameLabel_)
-                                roomNameLabel_->setText(newName);
-                });
-        });
-
-        btnLayout_->addStretch(1);
-        btnLayout_->addWidget(editFieldsBtn_);
-        btnLayout_->addStretch(1);
-}
-
-void
-RoomSettings::retrieveRoomInfo()
-{
-        try {
-                usesEncryption_ = cache::isRoomEncrypted(room_id_.toStdString());
-                info_           = cache::singleRoomInfo(room_id_.toStdString());
-                setAvatar();
-        } catch (const lmdb::error &) {
-                nhlog::db()->warn("failed to retrieve room info from cache: {}",
-                                  room_id_.toStdString());
-        }
-}
-
-void
-RoomSettings::enableEncryption()
-{
-        const auto room_id = room_id_.toStdString();
-        http::client()->enable_encryption(
-          room_id, [room_id, this](const mtx::responses::EventId &, mtx::http::RequestErr err) {
-                  if (err) {
-                          int status_code = static_cast<int>(err->status_code);
-                          nhlog::net()->warn("failed to enable encryption in room ({}): {} {}",
-                                             room_id,
-                                             err->matrix_error.error,
-                                             status_code);
-                          emit enableEncryptionError(
-                            tr("Failed to enable encryption: %1")
-                              .arg(QString::fromStdString(err->matrix_error.error)));
-                          return;
-                  }
-
-                  nhlog::net()->info("enabled encryption on room ({})", room_id);
-          });
-}
-
-void
-RoomSettings::showEvent(QShowEvent *event)
-{
-        resetErrorLabel();
-        stopLoadingSpinner();
-
-        QWidget::showEvent(event);
-}
-
-bool
-RoomSettings::canChangeJoinRules(const std::string &room_id, const std::string &user_id) const
-{
-        try {
-                return cache::hasEnoughPowerLevel({EventType::RoomJoinRules}, room_id, user_id);
-        } catch (const lmdb::error &e) {
-                nhlog::db()->warn("lmdb error: {}", e.what());
-        }
-
-        return false;
-}
-
-bool
-RoomSettings::canChangeNameAndTopic(const std::string &room_id, const std::string &user_id) const
-{
-        try {
-                return cache::hasEnoughPowerLevel(
-                  {EventType::RoomName, EventType::RoomTopic}, room_id, user_id);
-        } catch (const lmdb::error &e) {
-                nhlog::db()->warn("lmdb error: {}", e.what());
-        }
-
-        return false;
-}
-
-bool
-RoomSettings::canChangeAvatar(const std::string &room_id, const std::string &user_id) const
-{
-        try {
-                return cache::hasEnoughPowerLevel({EventType::RoomAvatar}, room_id, user_id);
-        } catch (const lmdb::error &e) {
-                nhlog::db()->warn("lmdb error: {}", e.what());
-        }
-
-        return false;
-}
-
-void
-RoomSettings::updateAccessRules(const std::string &room_id,
-                                const mtx::events::state::JoinRules &join_rule,
-                                const mtx::events::state::GuestAccess &guest_access)
-{
-        startLoadingSpinner();
-        resetErrorLabel();
-
-        http::client()->send_state_event(
-          room_id,
-          join_rule,
-          [this, room_id, guest_access](const mtx::responses::EventId &,
-                                        mtx::http::RequestErr err) {
-                  if (err) {
-                          nhlog::net()->warn("failed to send m.room.join_rule: {} {}",
-                                             static_cast<int>(err->status_code),
-                                             err->matrix_error.error);
-                          emit showErrorMessage(QString::fromStdString(err->matrix_error.error));
-
-                          return;
-                  }
-
-                  http::client()->send_state_event(
-                    room_id,
-                    guest_access,
-                    [this](const mtx::responses::EventId &, mtx::http::RequestErr err) {
-                            if (err) {
-                                    nhlog::net()->warn("failed to send m.room.guest_access: {} {}",
-                                                       static_cast<int>(err->status_code),
-                                                       err->matrix_error.error);
-                                    emit showErrorMessage(
-                                      QString::fromStdString(err->matrix_error.error));
-
-                                    return;
-                            }
-
-                            emit accessRulesUpdated();
-                    });
-          });
-}
-
-void
-RoomSettings::stopLoadingSpinner()
-{
-        if (spinner_) {
-                spinner_->stop();
-                spinner_->hide();
-        }
-}
-
-void
-RoomSettings::startLoadingSpinner()
-{
-        if (spinner_) {
-                spinner_->start();
-                spinner_->show();
-        }
-}
-
-void
-RoomSettings::displayErrorMessage(const QString &msg)
-{
-        stopLoadingSpinner();
-
-        errorLabel_->show();
-        errorLabel_->setText(msg);
-}
-
-void
-RoomSettings::setAvatar()
-{
-        stopLoadingSpinner();
-
-        if (avatar_)
-                avatar_->setImage(QString::fromStdString(info_.avatar_url));
-}
-
-void
-RoomSettings::resetErrorLabel()
-{
-        if (errorLabel_) {
-                errorLabel_->hide();
-                errorLabel_->clear();
-        }
-}
-
-void
-RoomSettings::updateAvatar()
-{
-        const QString picturesFolder =
-          QStandardPaths::writableLocation(QStandardPaths::PicturesLocation);
-        const QString fileName = QFileDialog::getOpenFileName(
-          this, tr("Select an avatar"), picturesFolder, tr("All Files (*)"));
-
-        if (fileName.isEmpty())
-                return;
-
-        QMimeDatabase db;
-        QMimeType mime = db.mimeTypeForFile(fileName, QMimeDatabase::MatchContent);
-
-        const auto format = mime.name().split("/")[0];
-
-        QFile file{fileName, this};
-        if (format != "image") {
-                displayErrorMessage(tr("The selected file is not an image"));
-                return;
-        }
-
-        if (!file.open(QIODevice::ReadOnly)) {
-                displayErrorMessage(tr("Error while reading file: %1").arg(file.errorString()));
-                return;
-        }
-
-        if (spinner_) {
-                startLoadingSpinner();
-                resetErrorLabel();
-        }
-
-        // Events emitted from the http callbacks (different threads) will
-        // be queued back into the UI thread through this proxy object.
-        auto proxy = std::make_shared<ThreadProxy>();
-        connect(proxy.get(), &ThreadProxy::error, this, &RoomSettings::displayErrorMessage);
-        connect(proxy.get(), &ThreadProxy::avatarChanged, this, &RoomSettings::setAvatar);
-
-        const auto bin        = file.peek(file.size());
-        const auto payload    = std::string(bin.data(), bin.size());
-        const auto dimensions = QImageReader(&file).size();
-
-        // First we need to create a new mxc URI
-        // (i.e upload media to the Matrix content repository) for the new avatar.
-        http::client()->upload(
-          payload,
-          mime.name().toStdString(),
-          QFileInfo(fileName).fileName().toStdString(),
-          [proxy = std::move(proxy),
-           dimensions,
-           payload,
-           mimetype = mime.name().toStdString(),
-           size     = payload.size(),
-           room_id  = room_id_.toStdString(),
-           content  = std::move(bin)](const mtx::responses::ContentURI &res,
-                                     mtx::http::RequestErr err) {
-                  if (err) {
-                          emit proxy->error(
-                            tr("Failed to upload image: %s")
-                              .arg(QString::fromStdString(err->matrix_error.error)));
-                          return;
-                  }
-
-                  using namespace mtx::events;
-                  state::Avatar avatar_event;
-                  avatar_event.image_info.w        = dimensions.width();
-                  avatar_event.image_info.h        = dimensions.height();
-                  avatar_event.image_info.mimetype = mimetype;
-                  avatar_event.image_info.size     = size;
-                  avatar_event.url                 = res.content_uri;
-
-                  http::client()->send_state_event(
-                    room_id,
-                    avatar_event,
-                    [content = std::move(content), proxy = std::move(proxy)](
-                      const mtx::responses::EventId &, mtx::http::RequestErr err) {
-                            if (err) {
-                                    emit proxy->error(
-                                      tr("Failed to upload image: %s")
-                                        .arg(QString::fromStdString(err->matrix_error.error)));
-                                    return;
-                            }
-
-                            emit proxy->avatarChanged();
-                    });
-          });
-}

src/dialogs/RoomSettings.h

@@ -1,150 +0,0 @@
-#pragma once
-
-#include <QFrame>
-#include <QImage>
-
-#include <mtx/events/guest_access.hpp>
-
-#include "CacheStructs.h"
-
-class Avatar;
-class FlatButton;
-class QPushButton;
-class QComboBox;
-class QHBoxLayout;
-class QShowEvent;
-class LoadingIndicator;
-class QLayout;
-class QPixmap;
-class TextField;
-class TextField;
-class Toggle;
-class QLabel;
-class QEvent;
-
-class ClickableFilter : public QObject
-{
-        Q_OBJECT
-
-public:
-        explicit ClickableFilter(QWidget *parent)
-          : QObject(parent)
-        {}
-
-signals:
-        void clicked();
-
-protected:
-        bool eventFilter(QObject *obj, QEvent *event) override;
-};
-
-/// Convenience class which connects events emmited from threads
-/// outside of main with the UI code.
-class ThreadProxy : public QObject
-{
-        Q_OBJECT
-
-signals:
-        void error(const QString &msg);
-        void avatarChanged();
-        void nameEventSent(const QString &);
-        void topicEventSent();
-};
-
-class EditModal : public QWidget
-{
-        Q_OBJECT
-
-public:
-        EditModal(const QString &roomId, QWidget *parent = nullptr);
-
-        void setFields(const QString &roomName, const QString &roomTopic);
-
-signals:
-        void nameChanged(const QString &roomName);
-
-private slots:
-        void topicEventSent();
-        void nameEventSent(const QString &name);
-        void error(const QString &msg);
-
-        void applyClicked();
-
-private:
-        QString roomId_;
-        QString initialName_;
-        QString initialTopic_;
-
-        QLabel *errorField_;
-
-        TextField *nameInput_;
-        TextField *topicInput_;
-
-        QPushButton *applyBtn_;
-        QPushButton *cancelBtn_;
-};
-
-namespace dialogs {
-
-class RoomSettings : public QFrame
-{
-        Q_OBJECT
-public:
-        RoomSettings(const QString &room_id, QWidget *parent = nullptr);
-
-signals:
-        void enableEncryptionError(const QString &msg);
-        void showErrorMessage(const QString &msg);
-        void accessRulesUpdated();
-        void notifChanged(int index);
-
-protected:
-        void showEvent(QShowEvent *event) override;
-
-private slots:
-        //! The file dialog opens so the user can select and upload a new room avatar.
-        void updateAvatar();
-
-private:
-        //! Whether the user has enough power level to send m.room.join_rules events.
-        bool canChangeJoinRules(const std::string &room_id, const std::string &user_id) const;
-        //! Whether the user has enough power level to send m.room.name & m.room.topic events.
-        bool canChangeNameAndTopic(const std::string &room_id, const std::string &user_id) const;
-        //! Whether the user has enough power level to send m.room.avatar event.
-        bool canChangeAvatar(const std::string &room_id, const std::string &user_id) const;
-        void updateAccessRules(const std::string &room_id,
-                               const mtx::events::state::JoinRules &,
-                               const mtx::events::state::GuestAccess &);
-        void stopLoadingSpinner();
-        void startLoadingSpinner();
-        void resetErrorLabel();
-        void displayErrorMessage(const QString &msg);
-
-        void setAvatar();
-        void setupEditButton();
-        //! Retrieve the current room information from cache.
-        void retrieveRoomInfo();
-        void enableEncryption();
-
-        Avatar *avatar_ = nullptr;
-
-        bool usesEncryption_ = false;
-        QHBoxLayout *btnLayout_;
-
-        FlatButton *editFieldsBtn_ = nullptr;
-
-        RoomInfo info_;
-        QString room_id_;
-        QImage avatarImg_;
-
-        QLabel *roomNameLabel_     = nullptr;
-        QLabel *errorLabel_        = nullptr;
-        LoadingIndicator *spinner_ = nullptr;
-
-        QComboBox *notifCombo      = nullptr;
-        QComboBox *accessCombo     = nullptr;
-        Toggle *encryptionToggle_  = nullptr;
-        Toggle *keyRequestsToggle_ = nullptr;
-};
-
-} // dialogs

src/notifications/ManagerLinux.cpp

@@ -109,7 +109,7 @@ NotificationsManager::closeNotification(uint id)
                                         "org.freedesktop.Notifications");
         auto call    = closeCall.asyncCall("CloseNotification", (uint)id); // replace_id
         auto watcher = new QDBusPendingCallWatcher{call, this};
-        connect(watcher, &QDBusPendingCallWatcher::finished, this, [watcher, this]() {
+        connect(watcher, &QDBusPendingCallWatcher::finished, this, [watcher]() {
                 if (watcher->reply().type() == QDBusMessage::ErrorMessage) {
                         qDebug() << "D-Bus Error:" << watcher->reply().errorMessage();
                 };

src/timeline/InputBar.cpp

@@ -19,6 +19,7 @@
 #include "MainWindow.h"
 #include "MatrixClient.h"
 #include "Olm.h"
+#include "RoomsModel.h"
 #include "TimelineModel.h"
 #include "TimelineViewManager.h"
 #include "UserSettingsPage.h"
@@ -121,6 +122,20 @@ InputBar::insertMimeData(const QMimeData *md)
         }
 }
 
+void
+InputBar::setText(QString newText)
+{
+        if (history_.empty())
+                history_.push_front(newText);
+        else
+                history_.front() = newText;
+        history_index_ = 0;
+
+        if (history_.size() == INPUT_HISTORY_SIZE)
+                history_.pop_back();
+
+        emit textChanged(newText);
+}
 void
 InputBar::updateState(int selectionStart_, int selectionEnd_, int cursorPosition_, QString text_)
 {
@@ -186,6 +201,11 @@ InputBar::completerFor(QString completerName)
                 auto proxy      = new CompletionProxyModel(emojiModel);
                 emojiModel->setParent(proxy);
                 return proxy;
+        } else if (completerName == "room") {
+                auto roomModel = new RoomsModel(true);
+                auto proxy     = new CompletionProxyModel(roomModel);
+                roomModel->setParent(proxy);
+                return proxy;
         }
         return nullptr;
 }
@@ -196,6 +216,10 @@ InputBar::send()
         if (text().trimmed().isEmpty())
                 return;
 
+        nhlog::ui()->debug("Send: {}", text().toStdString());
+
+        auto wasEdit = !room->edit().isEmpty();
+
         if (text().startsWith('/')) {
                 int command_end = text().indexOf(' ');
                 if (command_end == -1)
@@ -211,12 +235,10 @@ InputBar::send()
                 message(text());
         }
 
-        nhlog::ui()->debug("Send: {}", text().toStdString());
+        if (!wasEdit) {
-
+                history_.push_front("");
-        if (history_.size() == INPUT_HISTORY_SIZE)
+                setText("");
-                history_.pop_back();
+        }
-        history_.push_front("");
-        history_index_ = 0;
 }
 
 void
@@ -272,12 +294,10 @@ InputBar::message(QString msg, MarkdownOverride useMarkdown)
                 if (!room->reply().isEmpty()) {
                         text.relations.relations.push_back(
                           {mtx::common::RelationType::InReplyTo, room->reply().toStdString()});
-                        room->resetReply();
                 }
 
                 text.relations.relations.push_back(
                   {mtx::common::RelationType::Replace, room->edit().toStdString()});
-                room->resetEdit();
 
         } else if (!room->reply().isEmpty()) {
                 auto related = room->relatedInfo(room->reply());
@@ -307,7 +327,6 @@ InputBar::message(QString msg, MarkdownOverride useMarkdown)
 
                 text.relations.relations.push_back(
                   {mtx::common::RelationType::InReplyTo, related.related_event});
-                room->resetReply();
         }
 
         room->sendMessageEvent(text, mtx::events::EventType::RoomMessage);
@@ -330,12 +349,10 @@ InputBar::emote(QString msg)
         if (!room->reply().isEmpty()) {
                 emote.relations.relations.push_back(
                   {mtx::common::RelationType::InReplyTo, room->reply().toStdString()});
-                room->resetReply();
         }
         if (!room->edit().isEmpty()) {
                 emote.relations.relations.push_back(
                   {mtx::common::RelationType::Replace, room->edit().toStdString()});
-                room->resetEdit();
         }
 
         room->sendMessageEvent(emote, mtx::events::EventType::RoomMessage);
@@ -366,12 +383,10 @@ InputBar::image(const QString &filename,
         if (!room->reply().isEmpty()) {
                 image.relations.relations.push_back(
                   {mtx::common::RelationType::InReplyTo, room->reply().toStdString()});
-                room->resetReply();
         }
         if (!room->edit().isEmpty()) {
                 image.relations.relations.push_back(
                   {mtx::common::RelationType::Replace, room->edit().toStdString()});
-                room->resetEdit();
         }
 
         room->sendMessageEvent(image, mtx::events::EventType::RoomMessage);
@@ -397,12 +412,10 @@ InputBar::file(const QString &filename,
         if (!room->reply().isEmpty()) {
                 file.relations.relations.push_back(
                   {mtx::common::RelationType::InReplyTo, room->reply().toStdString()});
-                room->resetReply();
         }
         if (!room->edit().isEmpty()) {
                 file.relations.relations.push_back(
                   {mtx::common::RelationType::Replace, room->edit().toStdString()});
-                room->resetEdit();
         }
 
         room->sendMessageEvent(file, mtx::events::EventType::RoomMessage);
@@ -429,12 +442,10 @@ InputBar::audio(const QString &filename,
         if (!room->reply().isEmpty()) {
                 audio.relations.relations.push_back(
                   {mtx::common::RelationType::InReplyTo, room->reply().toStdString()});
-                room->resetReply();
         }
         if (!room->edit().isEmpty()) {
                 audio.relations.relations.push_back(
                   {mtx::common::RelationType::Replace, room->edit().toStdString()});
-                room->resetEdit();
         }
 
         room->sendMessageEvent(audio, mtx::events::EventType::RoomMessage);
@@ -460,12 +471,10 @@ InputBar::video(const QString &filename,
         if (!room->reply().isEmpty()) {
                 video.relations.relations.push_back(
                   {mtx::common::RelationType::InReplyTo, room->reply().toStdString()});
-                room->resetReply();
         }
         if (!room->edit().isEmpty()) {
                 video.relations.relations.push_back(
                   {mtx::common::RelationType::Replace, room->edit().toStdString()});
-                room->resetEdit();
         }
 
         room->sendMessageEvent(video, mtx::events::EventType::RoomMessage);

src/timeline/InputBar.h

@@ -41,7 +41,7 @@ public slots:
         QString text() const;
         QString previousText();
         QString nextText();
-        void setText(QString newText) { emit textChanged(newText); }
+        void setText(QString newText);
 
         void send();
         void paste(bool fromMouse);

src/timeline/TimelineModel.cpp

@@ -362,6 +362,8 @@ TimelineModel::data(const mtx::events::collections::TimelineEvents &event, int r
                 const static QRegularExpression replyFallback(
                   "<mx-reply>.*</mx-reply>", QRegularExpression::DotMatchesEverythingOption);
 
+                auto ascent = QFontMetrics(UserSettings::instance()->font()).ascent();
+
                 bool isReply = relations(event).reply_to().has_value();
 
                 auto formattedBody_ = QString::fromStdString(formatted_body(event));
@@ -380,8 +382,14 @@ TimelineModel::data(const mtx::events::collections::TimelineEvents &event, int r
                                 formattedBody_ = formattedBody_.remove(replyFallback);
                 }
 
-                formattedBody_.replace("<img src=\"mxc:&#47;&#47;", "<img src=\"image://mxcImage/");
+                // TODO(Nico): Don't parse html with a regex
-                formattedBody_.replace("<img src=\"mxc://", "<img src=\"image://mxcImage/");
+                const static QRegularExpression matchImgUri(
+                  "(<img [^>]*)src=\"mxc://([^\"]*)\"([^>]*>)");
+                formattedBody_.replace(matchImgUri, "\\1 src=\"image://mxcImage/\\2\"\\3");
+                const static QRegularExpression matchEmoticonHeight(
+                  "(<img data-mx-emoticon [^>]*)height=\"([^\"]*)\"([^>]*>)");
+                formattedBody_.replace(matchEmoticonHeight,
+                                       QString("\\1 height=\"%1\"\\3").arg(ascent));
 
                 return QVariant(utils::replaceEmoji(
                   utils::linkifyMessage(utils::escapeBlacklistedHtml(formattedBody_))));
@@ -491,6 +499,8 @@ TimelineModel::data(const mtx::events::collections::TimelineEvents &event, int r
                          data(event, static_cast<int>(ProportionalHeight)));
                 m.insert(names[Id], data(event, static_cast<int>(Id)));
                 m.insert(names[State], data(event, static_cast<int>(State)));
+                m.insert(names[IsEdited], data(event, static_cast<int>(IsEdited)));
+                m.insert(names[IsEditable], data(event, static_cast<int>(IsEditable)));
                 m.insert(names[IsEncrypted], data(event, static_cast<int>(IsEncrypted)));
                 m.insert(names[IsRoomEncrypted], data(event, static_cast<int>(IsRoomEncrypted)));
                 m.insert(names[ReplyTo], data(event, static_cast<int>(ReplyTo)));
@@ -753,11 +763,6 @@ TimelineModel::setCurrentIndex(int index)
                     (!oldReadIndex || *oldReadIndex < nextEventIndexAndId->first)) {
                         readEvent(nextEventIndexAndId->second);
                         currentReadId = QString::fromStdString(nextEventIndexAndId->second);
-
-                        nhlog::net()->info("Marked as read {}, index {}, oldReadIndex {}",
-                                           nextEventIndexAndId->second,
-                                           nextEventIndexAndId->first,
-                                           *oldReadIndex);
                 }
         }
 }
@@ -833,6 +838,14 @@ TimelineModel::openUserProfile(QString userid, bool global)
         emit openProfile(userProfile);
 }
 
+void
+TimelineModel::openRoomSettings()
+{
+        RoomSettings *settings = new RoomSettings(roomId(), this);
+        connect(this, &TimelineModel::roomAvatarUrlChanged, settings, &RoomSettings::avatarChanged);
+        openRoomSettingsDialog(settings);
+}
+
 void
 TimelineModel::replyAction(QString id)
 {
@@ -1539,6 +1552,17 @@ TimelineModel::setEdit(QString newEdit)
         if (edit_.startsWith('m'))
                 return;
 
+        if (newEdit.isEmpty()) {
+                resetEdit();
+                return;
+        }
+
+        if (edit_.isEmpty()) {
+                this->textBeforeEdit  = input()->text();
+                this->replyBeforeEdit = reply_;
+                nhlog::ui()->debug("Stored: {}", textBeforeEdit.toStdString());
+        }
+
         if (edit_ != newEdit) {
                 auto ev = events.get(newEdit.toStdString(), "");
                 if (ev && mtx::accessors::sender(*ev) == http::client()->user_id().to_string()) {
@@ -1573,8 +1597,14 @@ TimelineModel::resetEdit()
         if (!edit_.isEmpty()) {
                 edit_ = "";
                 emit editChanged(edit_);
-                input()->setText("");
+                nhlog::ui()->debug("Restoring: {}", textBeforeEdit.toStdString());
-                resetReply();
+                input()->setText(textBeforeEdit);
+                textBeforeEdit.clear();
+                if (replyBeforeEdit.isEmpty())
+                        resetReply();
+                else
+                        setReply(replyBeforeEdit);
+                replyBeforeEdit.clear();
         }
 }
 

src/timeline/TimelineModel.h

@@ -11,6 +11,7 @@
 #include "CacheCryptoStructs.h"
 #include "EventStore.h"
 #include "InputBar.h"
+#include "ui/RoomSettings.h"
 #include "ui/UserProfile.h"
 
 namespace mtx::http {
@@ -216,6 +217,7 @@ public:
         Q_INVOKABLE void viewRawMessage(QString id) const;
         Q_INVOKABLE void viewDecryptedRawMessage(QString id) const;
         Q_INVOKABLE void openUserProfile(QString userid, bool global = false);
+        Q_INVOKABLE void openRoomSettings();
         Q_INVOKABLE void editAction(QString id);
         Q_INVOKABLE void replyAction(QString id);
         Q_INVOKABLE void readReceiptsAction(QString id) const;
@@ -307,6 +309,7 @@ signals:
         void newCallEvent(const mtx::events::collections::TimelineEvents &event);
 
         void openProfile(UserProfile *profile);
+        void openRoomSettingsDialog(RoomSettings *settings);
 
         void newMessageToSend(mtx::events::collections::TimelineEvents event);
         void addPendingMessageToStore(mtx::events::collections::TimelineEvents event);
@@ -334,6 +337,7 @@ private:
 
         QString currentId, currentReadId;
         QString reply_, edit_;
+        QString textBeforeEdit, replyBeforeEdit;
         std::vector<QString> typingUsers_;
 
         TimelineViewManager *manager_;
@@ -351,4 +355,6 @@ TimelineModel::sendMessageEvent(const T &content, mtx::events::EventType eventTy
         msgCopy.content                   = content;
         msgCopy.type                      = eventType;
         emit newMessageToSend(msgCopy);
+        resetReply();
+        resetEdit();
 }

src/timeline/TimelineViewManager.cpp

@@ -128,6 +128,12 @@ TimelineViewManager::TimelineViewManager(CallManager *callManager, ChatPage *par
           0,
           "UserProfileModel",
           "UserProfile needs to be instantiated on the C++ side");
+        qmlRegisterUncreatableType<RoomSettings>(
+          "im.nheko",
+          1,
+          0,
+          "RoomSettingsModel",
+          "Room Settings needs to be instantiated on the C++ side");
 
         static auto self = this;
         qmlRegisterSingletonType<MainWindow>(
@@ -387,11 +393,6 @@ TimelineViewManager::openLeaveRoomDialog() const
 {
         MainWindow::instance()->openLeaveRoomDialog(timeline_->roomId());
 }
-void
-TimelineViewManager::openRoomSettings() const
-{
-        MainWindow::instance()->openRoomSettings(timeline_->roomId());
-}
 
 void
 TimelineViewManager::verifyUser(QString userid)

src/timeline/TimelineViewManager.h

@@ -70,7 +70,6 @@ public:
         Q_INVOKABLE void openInviteUsersDialog();
         Q_INVOKABLE void openMemberListDialog() const;
         Q_INVOKABLE void openLeaveRoomDialog() const;
-        Q_INVOKABLE void openRoomSettings() const;
         Q_INVOKABLE void removeVerificationFlow(DeviceVerificationFlow *flow);
 
         void verifyUser(QString userid);

src/ui/RoomSettings.cpp

@@ -0,0 +1,625 @@
+#include "RoomSettings.h"
+
+#include <QApplication>
+#include <QFileDialog>
+#include <QHBoxLayout>
+#include <QImageReader>
+#include <QMimeDatabase>
+#include <QStandardPaths>
+#include <QVBoxLayout>
+#include <mtx/responses/common.hpp>
+#include <mtx/responses/media.hpp>
+
+#include "Cache.h"
+#include "Config.h"
+#include "Logging.h"
+#include "MatrixClient.h"
+#include "Utils.h"
+#include "ui/TextField.h"
+
+using namespace mtx::events;
+
+EditModal::EditModal(const QString &roomId, QWidget *parent)
+  : QWidget(parent)
+  , roomId_{roomId}
+{
+        setAutoFillBackground(true);
+        setAttribute(Qt::WA_DeleteOnClose, true);
+        setWindowFlags(Qt::Tool | Qt::WindowStaysOnTopHint);
+        setWindowModality(Qt::WindowModal);
+
+        QFont largeFont;
+        largeFont.setPointSizeF(largeFont.pointSizeF() * 1.4);
+        setMinimumWidth(conf::window::minModalWidth);
+        setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
+
+        auto layout = new QVBoxLayout(this);
+
+        applyBtn_  = new QPushButton(tr("Apply"), this);
+        cancelBtn_ = new QPushButton(tr("Cancel"), this);
+        cancelBtn_->setDefault(true);
+
+        auto btnLayout = new QHBoxLayout;
+        btnLayout->addStretch(1);
+        btnLayout->setSpacing(15);
+        btnLayout->addWidget(cancelBtn_);
+        btnLayout->addWidget(applyBtn_);
+
+        nameInput_ = new TextField(this);
+        nameInput_->setLabel(tr("Name").toUpper());
+        topicInput_ = new TextField(this);
+        topicInput_->setLabel(tr("Topic").toUpper());
+
+        errorField_ = new QLabel(this);
+        errorField_->setWordWrap(true);
+        errorField_->hide();
+
+        layout->addWidget(nameInput_);
+        layout->addWidget(topicInput_);
+        layout->addLayout(btnLayout, 1);
+
+        auto labelLayout = new QHBoxLayout;
+        labelLayout->setAlignment(Qt::AlignHCenter);
+        labelLayout->addWidget(errorField_);
+        layout->addLayout(labelLayout);
+
+        connect(applyBtn_, &QPushButton::clicked, this, &EditModal::applyClicked);
+        connect(cancelBtn_, &QPushButton::clicked, this, &EditModal::close);
+
+        auto window = QApplication::activeWindow();
+
+        if (window != nullptr) {
+                auto center = window->frameGeometry().center();
+                move(center.x() - (width() * 0.5), center.y() - (height() * 0.5));
+        }
+}
+
+void
+EditModal::topicEventSent(const QString &topic)
+{
+        errorField_->hide();
+        emit topicChanged(topic);
+        close();
+}
+
+void
+EditModal::nameEventSent(const QString &name)
+{
+        errorField_->hide();
+        emit nameChanged(name);
+        close();
+}
+
+void
+EditModal::error(const QString &msg)
+{
+        errorField_->setText(msg);
+        errorField_->show();
+}
+
+void
+EditModal::applyClicked()
+{
+        // Check if the values are changed from the originals.
+        auto newName  = nameInput_->text().trimmed();
+        auto newTopic = topicInput_->text().trimmed();
+
+        errorField_->hide();
+
+        if (newName == initialName_ && newTopic == initialTopic_) {
+                close();
+                return;
+        }
+
+        using namespace mtx::events;
+        auto proxy = std::make_shared<ThreadProxy>();
+        connect(proxy.get(), &ThreadProxy::topicEventSent, this, &EditModal::topicEventSent);
+        connect(proxy.get(), &ThreadProxy::nameEventSent, this, &EditModal::nameEventSent);
+        connect(proxy.get(), &ThreadProxy::error, this, &EditModal::error);
+
+        if (newName != initialName_ && !newName.isEmpty()) {
+                state::Name body;
+                body.name = newName.toStdString();
+
+                http::client()->send_state_event(
+                  roomId_.toStdString(),
+                  body,
+                  [proxy, newName](const mtx::responses::EventId &, mtx::http::RequestErr err) {
+                          if (err) {
+                                  emit proxy->error(
+                                    QString::fromStdString(err->matrix_error.error));
+                                  return;
+                          }
+
+                          emit proxy->nameEventSent(newName);
+                  });
+        }
+
+        if (newTopic != initialTopic_ && !newTopic.isEmpty()) {
+                state::Topic body;
+                body.topic = newTopic.toStdString();
+
+                http::client()->send_state_event(
+                  roomId_.toStdString(),
+                  body,
+                  [proxy, newTopic](const mtx::responses::EventId &, mtx::http::RequestErr err) {
+                          if (err) {
+                                  emit proxy->error(
+                                    QString::fromStdString(err->matrix_error.error));
+                                  return;
+                          }
+
+                          emit proxy->topicEventSent(newTopic);
+                  });
+        }
+}
+
+void
+EditModal::setFields(const QString &roomName, const QString &roomTopic)
+{
+        initialName_  = roomName;
+        initialTopic_ = roomTopic;
+
+        nameInput_->setText(roomName);
+        topicInput_->setText(roomTopic);
+}
+
+RoomSettings::RoomSettings(QString roomid, QObject *parent)
+  : QObject(parent)
+  , roomid_{std::move(roomid)}
+{
+        retrieveRoomInfo();
+
+        // get room setting notifications
+        http::client()->get_pushrules(
+          "global",
+          "override",
+          roomid_.toStdString(),
+          [this](const mtx::pushrules::PushRule &rule, mtx::http::RequestErr &err) {
+                  if (err) {
+                          if (err->status_code == boost::beast::http::status::not_found)
+                                  http::client()->get_pushrules(
+                                    "global",
+                                    "room",
+                                    roomid_.toStdString(),
+                                    [this](const mtx::pushrules::PushRule &rule,
+                                           mtx::http::RequestErr &err) {
+                                            if (err) {
+                                                    notifications_ = 2; // all messages
+                                                    emit notificationsChanged();
+                                                    return;
+                                            }
+
+                                            if (rule.enabled) {
+                                                    notifications_ = 1; // mentions only
+                                                    emit notificationsChanged();
+                                            }
+                                    });
+                          return;
+                  }
+
+                  if (rule.enabled) {
+                          notifications_ = 0; // muted
+                          emit notificationsChanged();
+                  } else {
+                          notifications_ = 2; // all messages
+                          emit notificationsChanged();
+                  }
+          });
+
+        // access rules
+        if (info_.join_rule == state::JoinRule::Public) {
+                if (info_.guest_access) {
+                        accessRules_ = 0;
+                } else {
+                        accessRules_ = 1;
+                }
+        } else {
+                accessRules_ = 2;
+        }
+        emit accessJoinRulesChanged();
+}
+
+QString
+RoomSettings::roomName() const
+{
+        return QString::fromStdString(info_.name);
+}
+
+QString
+RoomSettings::roomTopic() const
+{
+        return utils::linkifyMessage(QString::fromStdString(info_.topic).toHtmlEscaped());
+}
+
+QString
+RoomSettings::roomId() const
+{
+        return roomid_;
+}
+
+QString
+RoomSettings::roomVersion() const
+{
+        return QString::fromStdString(info_.version);
+}
+
+bool
+RoomSettings::isLoading() const
+{
+        return isLoading_;
+}
+
+QString
+RoomSettings::roomAvatarUrl()
+{
+        return QString::fromStdString(info_.avatar_url);
+}
+
+int
+RoomSettings::memberCount() const
+{
+        return info_.member_count;
+}
+
+void
+RoomSettings::retrieveRoomInfo()
+{
+        try {
+                usesEncryption_ = cache::isRoomEncrypted(roomid_.toStdString());
+                info_           = cache::singleRoomInfo(roomid_.toStdString());
+        } catch (const lmdb::error &) {
+                nhlog::db()->warn("failed to retrieve room info from cache: {}",
+                                  roomid_.toStdString());
+        }
+}
+
+int
+RoomSettings::notifications()
+{
+        return notifications_;
+}
+
+int
+RoomSettings::accessJoinRules()
+{
+        return accessRules_;
+}
+
+bool
+RoomSettings::respondsToKeyRequests()
+{
+        return usesEncryption_ && utils::respondsToKeyRequests(roomid_);
+}
+
+void
+RoomSettings::changeKeyRequestsPreference(bool isOn)
+{
+        utils::setKeyRequestsPreference(roomid_, isOn);
+        emit keyRequestsChanged();
+}
+
+void
+RoomSettings::enableEncryption()
+{
+        if (usesEncryption_)
+                return;
+
+        const auto room_id = roomid_.toStdString();
+        http::client()->enable_encryption(
+          room_id, [room_id, this](const mtx::responses::EventId &, mtx::http::RequestErr err) {
+                  if (err) {
+                          int status_code = static_cast<int>(err->status_code);
+                          nhlog::net()->warn("failed to enable encryption in room ({}): {} {}",
+                                             room_id,
+                                             err->matrix_error.error,
+                                             status_code);
+                          emit displayError(
+                            tr("Failed to enable encryption: %1")
+                              .arg(QString::fromStdString(err->matrix_error.error)));
+                          usesEncryption_ = false;
+                          emit encryptionChanged();
+                          return;
+                  }
+
+                  nhlog::net()->info("enabled encryption on room ({})", room_id);
+          });
+
+        usesEncryption_ = true;
+        emit encryptionChanged();
+}
+
+bool
+RoomSettings::canChangeJoinRules() const
+{
+        try {
+                return cache::hasEnoughPowerLevel({EventType::RoomJoinRules},
+                                                  roomid_.toStdString(),
+                                                  utils::localUser().toStdString());
+        } catch (const lmdb::error &e) {
+                nhlog::db()->warn("lmdb error: {}", e.what());
+        }
+
+        return false;
+}
+
+bool
+RoomSettings::canChangeNameAndTopic() const
+{
+        try {
+                return cache::hasEnoughPowerLevel({EventType::RoomName, EventType::RoomTopic},
+                                                  roomid_.toStdString(),
+                                                  utils::localUser().toStdString());
+        } catch (const lmdb::error &e) {
+                nhlog::db()->warn("lmdb error: {}", e.what());
+        }
+
+        return false;
+}
+
+bool
+RoomSettings::canChangeAvatar() const
+{
+        try {
+                return cache::hasEnoughPowerLevel(
+                  {EventType::RoomAvatar}, roomid_.toStdString(), utils::localUser().toStdString());
+        } catch (const lmdb::error &e) {
+                nhlog::db()->warn("lmdb error: {}", e.what());
+        }
+
+        return false;
+}
+
+bool
+RoomSettings::isEncryptionEnabled() const
+{
+        return usesEncryption_;
+}
+
+void
+RoomSettings::openEditModal()
+{
+        retrieveRoomInfo();
+
+        auto modal = new EditModal(roomid_);
+        modal->setFields(QString::fromStdString(info_.name), QString::fromStdString(info_.topic));
+        modal->raise();
+        modal->show();
+        connect(modal, &EditModal::nameChanged, this, [this](const QString &newName) {
+                info_.name = newName.toStdString();
+                emit roomNameChanged();
+        });
+
+        connect(modal, &EditModal::topicChanged, this, [this](const QString &newTopic) {
+                info_.topic = newTopic.toStdString();
+                emit roomTopicChanged();
+        });
+}
+
+void
+RoomSettings::changeNotifications(int currentIndex)
+{
+        notifications_ = currentIndex;
+
+        std::string room_id = roomid_.toStdString();
+        if (notifications_ == 0) {
+                // mute room
+                // delete old rule first, then add new rule
+                mtx::pushrules::PushRule rule;
+                rule.actions = {mtx::pushrules::actions::dont_notify{}};
+                mtx::pushrules::PushCondition condition;
+                condition.kind    = "event_match";
+                condition.key     = "room_id";
+                condition.pattern = room_id;
+                rule.conditions   = {condition};
+
+                http::client()->put_pushrules(
+                  "global", "override", room_id, rule, [room_id](mtx::http::RequestErr &err) {
+                          if (err)
+                                  nhlog::net()->error("failed to set pushrule for room {}: {} {}",
+                                                      room_id,
+                                                      static_cast<int>(err->status_code),
+                                                      err->matrix_error.error);
+                          http::client()->delete_pushrules(
+                            "global", "room", room_id, [room_id](mtx::http::RequestErr &) {});
+                  });
+        } else if (notifications_ == 1) {
+                // mentions only
+                // delete old rule first, then add new rule
+                mtx::pushrules::PushRule rule;
+                rule.actions = {mtx::pushrules::actions::dont_notify{}};
+                http::client()->put_pushrules(
+                  "global", "room", room_id, rule, [room_id](mtx::http::RequestErr &err) {
+                          if (err)
+                                  nhlog::net()->error("failed to set pushrule for room {}: {} {}",
+                                                      room_id,
+                                                      static_cast<int>(err->status_code),
+                                                      err->matrix_error.error);
+                          http::client()->delete_pushrules(
+                            "global", "override", room_id, [room_id](mtx::http::RequestErr &) {});
+                  });
+        } else {
+                // all messages
+                http::client()->delete_pushrules(
+                  "global", "override", room_id, [room_id](mtx::http::RequestErr &) {
+                          http::client()->delete_pushrules(
+                            "global", "room", room_id, [room_id](mtx::http::RequestErr &) {});
+                  });
+        }
+}
+
+void
+RoomSettings::changeAccessRules(int index)
+{
+        using namespace mtx::events::state;
+
+        auto guest_access = [](int index) -> state::GuestAccess {
+                state::GuestAccess event;
+
+                if (index == 0)
+                        event.guest_access = state::AccessState::CanJoin;
+                else
+                        event.guest_access = state::AccessState::Forbidden;
+
+                return event;
+        }(index);
+
+        auto join_rule = [](int index) -> state::JoinRules {
+                state::JoinRules event;
+
+                switch (index) {
+                case 0:
+                case 1:
+                        event.join_rule = state::JoinRule::Public;
+                        break;
+                default:
+                        event.join_rule = state::JoinRule::Invite;
+                }
+
+                return event;
+        }(index);
+
+        updateAccessRules(roomid_.toStdString(), join_rule, guest_access);
+}
+
+void
+RoomSettings::updateAccessRules(const std::string &room_id,
+                                const mtx::events::state::JoinRules &join_rule,
+                                const mtx::events::state::GuestAccess &guest_access)
+{
+        isLoading_ = true;
+        emit loadingChanged();
+
+        http::client()->send_state_event(
+          room_id,
+          join_rule,
+          [this, room_id, guest_access](const mtx::responses::EventId &,
+                                        mtx::http::RequestErr err) {
+                  if (err) {
+                          nhlog::net()->warn("failed to send m.room.join_rule: {} {}",
+                                             static_cast<int>(err->status_code),
+                                             err->matrix_error.error);
+                          emit displayError(QString::fromStdString(err->matrix_error.error));
+                          isLoading_ = false;
+                          emit loadingChanged();
+                          return;
+                  }
+
+                  http::client()->send_state_event(
+                    room_id,
+                    guest_access,
+                    [this](const mtx::responses::EventId &, mtx::http::RequestErr err) {
+                            if (err) {
+                                    nhlog::net()->warn("failed to send m.room.guest_access: {} {}",
+                                                       static_cast<int>(err->status_code),
+                                                       err->matrix_error.error);
+                                    emit displayError(
+                                      QString::fromStdString(err->matrix_error.error));
+                            }
+
+                            isLoading_ = false;
+                            emit loadingChanged();
+                    });
+          });
+}
+
+void
+RoomSettings::stopLoading()
+{
+        isLoading_ = false;
+        emit loadingChanged();
+}
+
+void
+RoomSettings::avatarChanged()
+{
+        retrieveRoomInfo();
+        emit avatarUrlChanged();
+}
+
+void
+RoomSettings::updateAvatar()
+{
+        const QString picturesFolder =
+          QStandardPaths::writableLocation(QStandardPaths::PicturesLocation);
+        const QString fileName = QFileDialog::getOpenFileName(
+          nullptr, tr("Select an avatar"), picturesFolder, tr("All Files (*)"));
+
+        if (fileName.isEmpty())
+                return;
+
+        QMimeDatabase db;
+        QMimeType mime = db.mimeTypeForFile(fileName, QMimeDatabase::MatchContent);
+
+        const auto format = mime.name().split("/")[0];
+
+        QFile file{fileName, this};
+        if (format != "image") {
+                emit displayError(tr("The selected file is not an image"));
+                return;
+        }
+
+        if (!file.open(QIODevice::ReadOnly)) {
+                emit displayError(tr("Error while reading file: %1").arg(file.errorString()));
+                return;
+        }
+
+        isLoading_ = true;
+        emit loadingChanged();
+
+        // Events emitted from the http callbacks (different threads) will
+        // be queued back into the UI thread through this proxy object.
+        auto proxy = std::make_shared<ThreadProxy>();
+        connect(proxy.get(), &ThreadProxy::error, this, &RoomSettings::displayError);
+        connect(proxy.get(), &ThreadProxy::stopLoading, this, &RoomSettings::stopLoading);
+
+        const auto bin        = file.peek(file.size());
+        const auto payload    = std::string(bin.data(), bin.size());
+        const auto dimensions = QImageReader(&file).size();
+
+        // First we need to create a new mxc URI
+        // (i.e upload media to the Matrix content repository) for the new avatar.
+        http::client()->upload(
+          payload,
+          mime.name().toStdString(),
+          QFileInfo(fileName).fileName().toStdString(),
+          [proxy = std::move(proxy),
+           dimensions,
+           payload,
+           mimetype = mime.name().toStdString(),
+           size     = payload.size(),
+           room_id  = roomid_.toStdString(),
+           content  = std::move(bin)](const mtx::responses::ContentURI &res,
+                                     mtx::http::RequestErr err) {
+                  if (err) {
+                          emit proxy->stopLoading();
+                          emit proxy->error(
+                            tr("Failed to upload image: %s")
+                              .arg(QString::fromStdString(err->matrix_error.error)));
+                          return;
+                  }
+
+                  using namespace mtx::events;
+                  state::Avatar avatar_event;
+                  avatar_event.image_info.w        = dimensions.width();
+                  avatar_event.image_info.h        = dimensions.height();
+                  avatar_event.image_info.mimetype = mimetype;
+                  avatar_event.image_info.size     = size;
+                  avatar_event.url                 = res.content_uri;
+
+                  http::client()->send_state_event(
+                    room_id,
+                    avatar_event,
+                    [content = std::move(content), proxy = std::move(proxy)](
+                      const mtx::responses::EventId &, mtx::http::RequestErr err) {
+                            if (err) {
+                                    emit proxy->error(
+                                      tr("Failed to upload image: %s")
+                                        .arg(QString::fromStdString(err->matrix_error.error)));
+                                    return;
+                            }
+
+                            emit proxy->stopLoading();
+                    });
+          });
+}

src/ui/RoomSettings.h

@@ -0,0 +1,135 @@
+#pragma once
+
+#include <QLabel>
+#include <QObject>
+#include <QPushButton>
+#include <QString>
+
+#include <mtx/events/guest_access.hpp>
+
+#include "CacheStructs.h"
+
+class TextField;
+
+/// Convenience class which connects events emmited from threads
+/// outside of main with the UI code.
+class ThreadProxy : public QObject
+{
+        Q_OBJECT
+
+signals:
+        void error(const QString &msg);
+        void nameEventSent(const QString &);
+        void topicEventSent(const QString &);
+        void stopLoading();
+};
+
+class EditModal : public QWidget
+{
+        Q_OBJECT
+
+public:
+        EditModal(const QString &roomId, QWidget *parent = nullptr);
+
+        void setFields(const QString &roomName, const QString &roomTopic);
+
+signals:
+        void nameChanged(const QString &roomName);
+        void topicChanged(const QString &topic);
+
+private slots:
+        void topicEventSent(const QString &topic);
+        void nameEventSent(const QString &name);
+        void error(const QString &msg);
+
+        void applyClicked();
+
+private:
+        QString roomId_;
+        QString initialName_;
+        QString initialTopic_;
+
+        QLabel *errorField_;
+
+        TextField *nameInput_;
+        TextField *topicInput_;
+
+        QPushButton *applyBtn_;
+        QPushButton *cancelBtn_;
+};
+
+class RoomSettings : public QObject
+{
+        Q_OBJECT
+        Q_PROPERTY(QString roomId READ roomId CONSTANT)
+        Q_PROPERTY(QString roomVersion READ roomVersion CONSTANT)
+        Q_PROPERTY(QString roomName READ roomName NOTIFY roomNameChanged)
+        Q_PROPERTY(QString roomTopic READ roomTopic NOTIFY roomTopicChanged)
+        Q_PROPERTY(QString roomAvatarUrl READ roomAvatarUrl NOTIFY avatarUrlChanged)
+        Q_PROPERTY(int memberCount READ memberCount CONSTANT)
+        Q_PROPERTY(int notifications READ notifications NOTIFY notificationsChanged)
+        Q_PROPERTY(int accessJoinRules READ accessJoinRules NOTIFY accessJoinRulesChanged)
+        Q_PROPERTY(bool isLoading READ isLoading NOTIFY loadingChanged)
+        Q_PROPERTY(bool canChangeAvatar READ canChangeAvatar CONSTANT)
+        Q_PROPERTY(bool canChangeJoinRules READ canChangeJoinRules CONSTANT)
+        Q_PROPERTY(bool canChangeNameAndTopic READ canChangeNameAndTopic CONSTANT)
+        Q_PROPERTY(bool isEncryptionEnabled READ isEncryptionEnabled NOTIFY encryptionChanged)
+        Q_PROPERTY(bool respondsToKeyRequests READ respondsToKeyRequests NOTIFY keyRequestsChanged)
+
+public:
+        RoomSettings(QString roomid, QObject *parent = nullptr);
+
+        QString roomId() const;
+        QString roomName() const;
+        QString roomTopic() const;
+        QString roomVersion() const;
+        QString roomAvatarUrl();
+        int memberCount() const;
+        int notifications();
+        int accessJoinRules();
+        bool respondsToKeyRequests();
+        bool isLoading() const;
+        //! Whether the user has enough power level to send m.room.join_rules events.
+        bool canChangeJoinRules() const;
+        //! Whether the user has enough power level to send m.room.name & m.room.topic events.
+        bool canChangeNameAndTopic() const;
+        //! Whether the user has enough power level to send m.room.avatar event.
+        bool canChangeAvatar() const;
+        bool isEncryptionEnabled() const;
+
+        Q_INVOKABLE void enableEncryption();
+        Q_INVOKABLE void updateAvatar();
+        Q_INVOKABLE void openEditModal();
+        Q_INVOKABLE void changeAccessRules(int index);
+        Q_INVOKABLE void changeNotifications(int currentIndex);
+        Q_INVOKABLE void changeKeyRequestsPreference(bool isOn);
+
+signals:
+        void loadingChanged();
+        void roomNameChanged();
+        void roomTopicChanged();
+        void avatarUrlChanged();
+        void encryptionChanged();
+        void keyRequestsChanged();
+        void notificationsChanged();
+        void accessJoinRulesChanged();
+        void displayError(const QString &errorMessage);
+
+public slots:
+        void stopLoading();
+        void avatarChanged();
+
+private:
+        void retrieveRoomInfo();
+        void updateAccessRules(const std::string &room_id,
+                               const mtx::events::state::JoinRules &,
+                               const mtx::events::state::GuestAccess &);
+
+private:
+        QString roomid_;
+        bool usesEncryption_ = false;
+        bool isLoading_      = false;
+        RoomInfo info_;
+        int notifications_ = 0;
+        int accessRules_   = 0;
+};