Set power level from userdetaildialog

Add the option to set powerlevel to userdetaildialog.

This is done by making the powerleveldialog into it's own file and using that.

implements network/neochat#570

src/neochatroom.cpp

@@ -1075,6 +1075,12 @@ void NeoChatRoom::setHistoryVisibility(const QString &historyVisibilityRule)
     // Not emitting historyVisibilityChanged() here, since that would override the change in the UI with the *current* value, which is not the *new* value.
 }
 
+int NeoChatRoom::getUserPowerLevel(const QString &userId) const
+{
+    auto powerLevelEvent = getCurrentState<RoomPowerLevelsEvent>();
+    return powerLevelEvent->powerLevelForUser(userId);
+}
+
 void NeoChatRoom::setUserPowerLevel(const QString &userID, const int &powerLevel)
 {
     if (joinedCount() <= 1) {

src/neochatroom.h

@@ -153,6 +153,14 @@ public:
     [[nodiscard]] QString historyVisibility() const;
     void setHistoryVisibility(const QString &historyVisibilityRule);
 
+    /**
+     * @brief Get the power level for the given user ID in the room.
+     *
+     * Returns the default value for a user in the room if they have no escalated
+     * privileges or if they are not a member so membership should be known before using.
+     */
+    Q_INVOKABLE [[nodiscard]] int getUserPowerLevel(const QString &userId) const;
+
     Q_INVOKABLE void setUserPowerLevel(const QString &userID, const int &powerLevel);
 
     [[nodiscard]] int powerLevel(const QString &eventName, const bool &isStateEvent = false) const;

src/qml/Dialog/PowerLevelDialog.qml

@@ -0,0 +1,51 @@
+// SPDX-FileCopyrightText: 2023 James Graham <james.h.graham@protonmail.com>
+// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+
+import QtQuick 2.15
+import QtQuick.Controls 2.15 as QQC2
+import QtQuick.Layouts 1.15
+
+import org.kde.kirigami 2.15 as Kirigami
+
+import org.kde.neochat 1.0
+
+Kirigami.OverlaySheet {
+    id: root
+    title: i18n("Edit user power level")
+
+    property var room
+    property var userId
+    property int powerLevel
+
+    onSheetOpenChanged: {
+        if (sheetOpen) {
+            powerLevelComboBox.currentIndex = powerLevelComboBox.indexOfValue(root.powerLevel)
+        }
+    }
+    Kirigami.FormLayout {
+        QQC2.ComboBox {
+            id: powerLevelComboBox
+            model: ListModel {
+                id: powerLevelModel
+            }
+            textRole: "text"
+            valueRole: "powerLevel"
+            popup.z: root.z + 1 // Otherwise the popup will be behind the overlay sheet.
+
+            // Done this way so we can have translated strings.
+            Component.onCompleted: {
+                powerLevelModel.append({"text":  i18n("Member (0)"), "powerLevel": 0});
+                powerLevelModel.append({"text":  i18n("Moderator (50)"), "powerLevel": 50});
+                powerLevelModel.append({"text":  i18n("Admin (100)"), "powerLevel": 100});
+            }
+        }
+        QQC2.Button {
+            text: i18n("Confirm")
+            onClicked: {
+                room.setUserPowerLevel(root.userId, powerLevelComboBox.currentValue)
+                root.close()
+                root.destroy()
+            }
+        }
+    }
+}

src/qml/Dialog/UserDetailDialog.qml

@@ -139,6 +139,29 @@ Kirigami.OverlaySheet {
                 }
             }
         }
+        Kirigami.BasicListItem {
+            visible: room.canSendState("m.room.power_levels")
+            action: Kirigami.Action {
+                text: i18n("Set user power level")
+                icon.name: "visibility"
+                onTriggered: {
+                    let dialog = powerLevelDialog.createObject(applicationWindow().overlay, {
+                        room: root.room,
+                        userId: root.user.id,
+                        powerLevel: root.room.getUserPowerLevel(root.user.id)
+                    });
+                    dialog.open()
+                    root.close()
+                }
+            }
+
+            Component {
+                id: powerLevelDialog
+                PowerLevelDialog {
+                    id: powerLevelDialog
+                }
+            }
+        }
         Kirigami.BasicListItem {
             visible: user === room.localUser || room.canSendState("redact")
 

src/qml/RoomSettings/Permissions.qml

@@ -28,9 +28,6 @@ Kirigami.ScrollablePage {
 
     ListModel {
         id: powerLevelModel
-        ListElement {text: "Member (0)"; powerLevel: 0}
-        ListElement {text: "Moderator (50)"; powerLevel: 50}
-        ListElement {text: "Admin (100)"; powerLevel: 100}
     }
 
     ColumnLayout {
@@ -67,7 +64,19 @@ Kirigami.ScrollablePage {
                                 textRole: "text"
                                 valueRole: "powerLevel"
                                 visible: room.canSendState("m.room.power_levels")
-                                Component.onCompleted: currentIndex = indexOfValue(powerLevel)
+                                Component.onCompleted: {
+                                    /**
+                                     * This is very silly but the only way to populate the model with
+                                     * translated strings. Done here because the model needs to be filled
+                                     * before the first delegate sets it's current index.
+                                     */
+                                    if (powerLevelModel.count == 0) {
+                                        powerLevelModel.append({"text":  i18n("Member (0)"), "powerLevel": 0});
+                                        powerLevelModel.append({"text":  i18n("Moderator (50)"), "powerLevel": 50});
+                                        powerLevelModel.append({"text":  i18n("Admin (100)"), "powerLevel": 100});
+                                    }
+                                    currentIndex = indexOfValue(powerLevel)
+                                }
                                 onActivated: {
                                     room.setUserPowerLevel(userId, currentValue)
                                 }
@@ -162,9 +171,12 @@ Kirigami.ScrollablePage {
                                         id: editPowerLevelAction
                                         onTriggered: {
                                             userListSearchPopup.close()
-                                            powerLevelSheet.userId = userId
+                                            let dialog = powerLevelDialog.createObject(applicationWindow().overlay, {
-                                            powerLevelSheet.powerLevel = powerLevel
+                                                room: root.room,
-                                            powerLevelSheet.open()
+                                                userId: model.userId,
+                                                powerLevel: model.powerLevel
+                                            });
+                                            dialog.open();
                                         }
                                     }
 
@@ -184,6 +196,13 @@ Kirigami.ScrollablePage {
                                         textFormat: Text.PlainText
                                         wrapMode: Text.NoWrap
                                     }
+
+                                    Component {
+                                        id: powerLevelDialog
+                                        PowerLevelDialog {
+                                            id: powerLevelDialog
+                                        }
+                                    }
                                 }
                             }
                         }
@@ -393,34 +412,4 @@ Kirigami.ScrollablePage {
             }
         }
     }
-    Kirigami.OverlaySheet {
-        id: powerLevelSheet
-        title: i18n("Edit user power level")
-
-        property var userId
-        property int powerLevel
-
-        onSheetOpenChanged: {
-            if (sheetOpen) {
-                powerLevelComboBox.currentIndex = powerLevelComboBox.indexOfValue(powerLevelSheet.powerLevel)
-            }
-        }
-        Kirigami.FormLayout {
-            QQC2.ComboBox {
-                id: powerLevelComboBox
-                focusPolicy: Qt.NoFocus // provided by parent
-                model: powerLevelModel
-                textRole: "text"
-                valueRole: "powerLevel"
-                visible: room.canSendState("m.room.power_levels")
-            }
-            QQC2.Button {
-                text: i18n("Confirm")
-                onClicked: {
-                    room.setUserPowerLevel(powerLevelSheet.userId, powerLevelComboBox.currentValue)
-                    powerLevelSheet.close()
-                }
-            }
-        }
-    }
 }

src/res.qrc

@@ -64,6 +64,7 @@
         <file alias="OpenFileDialog.qml">qml/Dialog/OpenFileDialog.qml</file>
         <file alias="KeyVerificationDialog.qml">qml/Dialog/KeyVerification/KeyVerificationDialog.qml</file>
         <file alias="ConfirmLogoutDialog.qml">qml/Dialog/ConfirmLogoutDialog.qml</file>
+        <file alias="PowerLevelDialog.qml">qml/Dialog/PowerLevelDialog.qml</file>
         <file alias="Message.qml">qml/Dialog/KeyVerification/Message.qml</file>
         <file alias="EmojiItem.qml">qml/Dialog/KeyVerification/EmojiItem.qml</file>
         <file alias="EmojiRow.qml">qml/Dialog/KeyVerification/EmojiRow.qml</file>