[network/ruqola] src/widgets: Add background encrypted (Thanks Nuno for it)

Git commit 72e21f8a505b08d7e72d9d1ae99211e35e665252 by Laurent Montel.
Committed on 07/08/2026 at 11:23.
Pushed by mlaurent into branch 'master'.

Add background encrypted (Thanks Nuno for it)

A  +-    --    src/widgets/icons/encrypt-background.png
M  +5    -2    src/widgets/room/messagelistview.cpp
M  +1    -0    src/widgets/room/messagelistview.h
M  +1    -0    src/widgets/ruqolawidget.qrc

https://invent.kde.org/network/ruqola/-/commit/72e21f8a505b08d7e72d9d1ae99211e35e665252

diff --git a/src/widgets/icons/encrypt-background.png b/src/widgets/icons/encrypt-background.png
new file mode 100644
index 0000000000..3356ee6502
Binary files /dev/null and b/src/widgets/icons/encrypt-background.png differ
diff --git a/src/widgets/room/messagelistview.cpp b/src/widgets/room/messagelistview.cpp
index 075057e7a3..d7ca341e1b 100644
--- a/src/widgets/room/messagelistview.cpp
+++ b/src/widgets/room/messagelistview.cpp
@@ -77,6 +77,7 @@ MessageListView::MessageListView(RocketChatAccount *account, Mode mode, QWidget
     , mCurrentRocketChatAccount(account)
     , mActionButtonsGenerator(new ActionButtonsGenerator(this))
     , mNewMessageIndicator(new NewMessageIndicator(viewport()))
+    , mEncryptedRoomBackground(QPixmap(u":/messages_icons/icons/encrypt-background.png"_s))
 {
     if (mCurrentRocketChatAccount) {
         mMessageListDelegate->setRocketChatAccount(mCurrentRocketChatAccount);
@@ -134,9 +135,11 @@ void MessageListView::resizeEvent(QResizeEvent *e)
 
 void MessageListView::paintEvent(QPaintEvent *e)
 {
+    QPainter p(viewport());
+    if (mRoom && mRoom->encrypted()) {
+        p.drawPixmap(width() - mEncryptedRoomBackground.width(), height() - mEncryptedRoomBackground.height(), mEncryptedRoomBackground);
+    }
     if (mRoom && (mRoom->numberMessages() == 0)) {
-        QPainter p(viewport());
-
         QFont font = p.font();
         font.setItalic(true);
         p.setFont(font);
diff --git a/src/widgets/room/messagelistview.h b/src/widgets/room/messagelistview.h
index 19fae4263f..d46cdcbb39 100644
--- a/src/widgets/room/messagelistview.h
+++ b/src/widgets/room/messagelistview.h
@@ -120,4 +120,5 @@ private:
     QPointer<RocketChatAccount> mCurrentRocketChatAccount;
     ActionButtonsGenerator *const mActionButtonsGenerator;
     NewMessageIndicator *const mNewMessageIndicator;
+    const QPixmap mEncryptedRoomBackground;
 };
diff --git a/src/widgets/ruqolawidget.qrc b/src/widgets/ruqolawidget.qrc
index 31090ae892..7dc0a38a1c 100644
--- a/src/widgets/ruqolawidget.qrc
+++ b/src/widgets/ruqolawidget.qrc
@@ -9,5 +9,6 @@
     <qresource prefix="/messages_icons">
         <file>icons/single-check.svg</file>
         <file>icons/double-check.svg</file>
+        <file>icons/encrypt-background.png</file>
     </qresource>
 </RCC>