Allow opening window in a secondary window

imports/NeoChat/Menu/RoomListContextMenu.qml

@@ -6,6 +6,7 @@
  */
 import QtQuick 2.12
 import QtQuick.Controls 2.12
+import NeoChat.Page 1.0
 
 /**
  * Context menu when clicking on a room in the room list
@@ -45,5 +46,12 @@ Menu {
         onTriggered: room.forget()
     }
 
+    MenuSeparator {}
+
+    MenuItem {
+        text: i18n("Open in new window")
+        onTriggered: roomManager.openWindow(room);
+    }
+
     onClosed: destroy()
 }

imports/NeoChat/Page/RoomPage.qml

@@ -23,7 +23,7 @@ import NeoChat.Menu.Timeline 1.0
 Kirigami.ScrollablePage {
     id: page
 
-    property var currentRoom
+    required property var currentRoom
 
     signal switchRoomUp()
     signal switchRoomDown()

imports/NeoChat/Page/RoomWindow.qml

@@ -0,0 +1,19 @@
+/**
+ * SPDX-FileCopyrightText: 2020 Carl Schwan <carl@carlschwan.eu>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+import QtQuick 2.12
+import QtQuick.Controls 2.12 as QQC2
+import QtQuick.Window 2.2
+import QtQuick.Layouts 1.12
+import org.kde.kirigami 2.14 as Kirigami
+
+Kirigami.ApplicationWindow {
+    id: window
+    required property var currentRoom
+    pageStack.initialPage: RoomPage {
+        visible: true
+        currentRoom: window.currentRoom
+    }
+}

imports/NeoChat/Page/qmldir

@@ -3,6 +3,7 @@ LoadingPage 1.0 LoadingPage.qml
 LoginPage 1.0 LoginPage.qml
 RoomListPage 1.0 RoomListPage.qml
 RoomPage 1.0 RoomPage.qml
+RoomWindow 1.0 RoomWindow.qml
 JoinRoomPage 1.0 JoinRoomPage.qml
 InviteUserPage 1.0 InviteUserPage.qml
 SettingsPage 1.0 SettingsPage.qml

qml/main.qml

@@ -117,6 +117,12 @@ Kirigami.ApplicationWindow {
             pageStack.replace(roomPage, { 'currentRoom': currentRoom, });
         }
 
+        function openWindow(room) {
+            const secondayWindow = roomWindow.createObject(applicationWindow(), {currentRoom: room});
+            secondayWindow.width = root.width - roomList.width;
+            secondayWindow.show();
+        }
+
         function connectRoomToSignal(item) {
             if (!roomList) {
                 console.log("Should not happen: no room list page but room page");
@@ -347,4 +353,9 @@ Kirigami.ApplicationWindow {
 
         CreateRoomDialog {}
     }
+
+    Component {
+        id: roomWindow
+        RoomWindow {}
+    }
 }

res.qrc

@@ -6,6 +6,7 @@
         <file>imports/NeoChat/Page/LoadingPage.qml</file>
         <file>imports/NeoChat/Page/RoomListPage.qml</file>
         <file>imports/NeoChat/Page/RoomPage.qml</file>
+        <file>imports/NeoChat/Page/RoomWindow.qml</file>
         <file>imports/NeoChat/Page/AccountsPage.qml</file>
         <file>imports/NeoChat/Page/JoinRoomPage.qml</file>
         <file>imports/NeoChat/Page/InviteUserPage.qml</file>