From 7b04be789ec61e9f9e1f1ab201f297423325ba53 Mon Sep 17 00:00:00 2001
From: twi-devel <torsten.wierschin@life-maps.com>
Date: Mon, 24 Aug 2026 20:30:44 +0200
Subject: [PATCH] Update MIGRATION_STATUS.md: QDesktopWidget migration complete
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Document QDesktopWidget → QScreen API migration completion
- Added commit bf0b1a3d (AVM and TetraIF modules)
- Updated main repo commit 55942b02 (submodule reference)
- All QApplication::desktop() usage migrated to QGuiApplication::primaryScreen()

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Entire-Checkpoint: 01M0TGM1ESM0JDMCKMMGZQF1GJ
---
 MIGRATION_STATUS.md | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/MIGRATION_STATUS.md b/MIGRATION_STATUS.md
index 29794b64b..6cd768af5 100644
--- a/MIGRATION_STATUS.md
+++ b/MIGRATION_STATUS.md
@@ -1,9 +1,34 @@
 # Qt5/C++11 → Qt6/C++17 Migration Status
 
-## Session 017: QRegExp Migration Complete (2026-08-22)
+## Session 017: QDesktopWidget Migration Complete (2026-08-22)
 
 ### ✅ Completed Work
 
+#### QDesktopWidget → QScreen Migration Complete
+Migrated all QApplication::desktop() usage to QGuiApplication::primaryScreen() for Qt6 compatibility:
+
+**Files Updated:**
+1. **Lts/Plugins/AudioVideoManagement/Gui/MobileVideoSystem/avm_mvs_video_team_gui_plugin.cpp**
+   - QApplication::desktop() → QGuiApplication::primaryScreen()
+   - Added QGuiApplication include
+   - Removed duplicate QScreen include
+
+2. **TetraIF/LogView/LogViewTelegramDialog.cpp**
+   - QApplication::desktop() → QGuiApplication::primaryScreen()
+   - Added QGuiApplication include
+
+**API Changes Applied:**
+- `QApplication::desktop()` → `QGuiApplication::primaryScreen()`
+- `QDesktopWidget::screenGeometry()` → `QScreen::geometry()` or `availableGeometry()`
+- `QDesktopWidget::logicalDpiX()` → `QScreen::logicalDotsPerInchX()`
+
+**Previously Migrated (Commit 793c9f8b):**
+- Lts/Plugins/Styles/Light/rme_light_style.cpp
+- Lts/Plugins/Styles/Dark/rme_dark_style.cpp
+
+This completes the QDesktopWidget API migration across all modules.
+QApplication::desktop() is deprecated in Qt5 and removed in Qt6.
+
 #### QRegExp → QRegularExpression Migration Complete
 Migrated all QRegExp usage to QRegularExpression for Qt6 compatibility across the codebase:
 
@@ -107,6 +132,12 @@ Fixed all compilation errors preventing BUILD_RTI=OFF configuration from buildin
 ### 📝 Commits
 
 #### qt-migration-legatus (submodule)
+- **Commit bf0b1a3d**: QDesktopWidget → QScreen: Complete migration in AVM and TetraIF modules
+  - avm_mvs_video_team_gui_plugin.cpp: QApplication::desktop() → QGuiApplication::primaryScreen()
+  - LogViewTelegramDialog.cpp: QApplication::desktop() → QGuiApplication::primaryScreen()
+  - Added QGuiApplication includes where needed
+  - This completes QDesktopWidget API migration across all modules
+
 - **Commit f15f342a**: QRegExp → QRegularExpression migration complete
   - Migrated all QRegExp usage to QRegularExpression
   - Updated symbol_dictionary_impl.cpp, mil2525d_to_mil2525c.cpp
@@ -122,6 +153,8 @@ Fixed all compilation errors preventing BUILD_RTI=OFF configuration from buildin
   - RTI stub headers for OFF builds
 
 #### qt6-migration-pipeline (main repo)
+- **Commit 55942b02**: Update submodule qt-migration-legatus to bf0b1a3d
+  - QDesktopWidget → QScreen migration complete (AVM, TetraIF)
 - **Commit a7da810a**: Update MIGRATION_STATUS.md with QRegExp migration progress
 - **Commit 30a0f889**: Update qt-migration-legatus submodule to f15f342a