From 3eec24b2a63fb07ac40edcc033f2f0b74d15a0cc Mon Sep 17 00:00:00 2001
From: Andrew Lanzone <andy@enoznal.com>
Date: Sat, 24 May 2025 20:08:45 -0700
Subject: [PATCH] Limit the size of controller-focused inventory windows on
 large screens

---
 apps/openmw/mwgui/inventorywindow.cpp | 8 +++++++-
 apps/openmw/mwgui/mapwindow.cpp       | 9 ++++++++-
 apps/openmw/mwgui/spellwindow.cpp     | 9 ++++++++-
 apps/openmw/mwgui/statswindow.cpp     | 9 ++++++++-
 4 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/apps/openmw/mwgui/inventorywindow.cpp b/apps/openmw/mwgui/inventorywindow.cpp
index 6b5bbde324..5258c12db5 100644
--- a/apps/openmw/mwgui/inventorywindow.cpp
+++ b/apps/openmw/mwgui/inventorywindow.cpp
@@ -1010,9 +1010,15 @@ namespace MWGui
 
         if (MWBase::Environment::get().getWindowManager()->getMode() == MWGui::GM_Inventory)
         {
+            // Fill the screen, or limit to a certain size on large screens.
             MyGUI::IntSize viewSize = MyGUI::RenderManager::getInstance().getViewSize();
+            int width = std::min(viewSize.width, 2200);
+            int height = std::min(viewSize.height - 48 - 48, 1200);
+            int x = (viewSize.width - width) / 2;
+            int y = (viewSize.height - height) / 2;
+
             MyGUI::Window* window = mMainWidget->castType<MyGUI::Window>();
-            window->setCoord(0, active ? 48 : viewSize.height + 49, viewSize.width, viewSize.height - 48 - 48);
+            window->setCoord(x, active ? y : viewSize.height + 1, width, height);
 
             adjustPanes();
             updatePreviewSize();
diff --git a/apps/openmw/mwgui/mapwindow.cpp b/apps/openmw/mwgui/mapwindow.cpp
index ce3524d052..9c43b44572 100644
--- a/apps/openmw/mwgui/mapwindow.cpp
+++ b/apps/openmw/mwgui/mapwindow.cpp
@@ -1415,9 +1415,16 @@ namespace MWGui
 
     void MapWindow::setActiveControllerWindow(bool active)
     {
+        // Fill the screen, or limit to a certain size on large screens. Size chosen to
+        // show the entire local map without scrolling.
         MyGUI::IntSize viewSize = MyGUI::RenderManager::getInstance().getViewSize();
+        int width = std::min(viewSize.width, 1552);
+        int height = std::min(viewSize.height - 48 - 48, 1572);
+        int x = (viewSize.width - width) / 2;
+        int y = (viewSize.height - height) / 2;
+
         MyGUI::Window* window = mMainWidget->castType<MyGUI::Window>();
-        window->setCoord(0, active ? 48 : viewSize.height + 49, viewSize.width, viewSize.height - 48 - 48);
+        window->setCoord(x, active ? y : viewSize.height + 1, width, height);
 
         WindowBase::setActiveControllerWindow(active);
     }
diff --git a/apps/openmw/mwgui/spellwindow.cpp b/apps/openmw/mwgui/spellwindow.cpp
index fb61b59ed9..fbeb6f35c3 100644
--- a/apps/openmw/mwgui/spellwindow.cpp
+++ b/apps/openmw/mwgui/spellwindow.cpp
@@ -281,9 +281,16 @@ namespace MWGui
 
     void SpellWindow::setActiveControllerWindow(bool active)
     {
+        // Fill the screen, or limit to a certain size on large screens. Size chosen to
+        // match the size of the stats window.
         MyGUI::IntSize viewSize = MyGUI::RenderManager::getInstance().getViewSize();
+        int width = std::min(viewSize.width, 600);
+        int height = std::min(viewSize.height - 48 - 48, 750);
+        int x = (viewSize.width - width) / 2;
+        int y = (viewSize.height - height) / 2;
+
         MyGUI::Window* window = mMainWidget->castType<MyGUI::Window>();
-        window->setCoord(0, active ? 48 : viewSize.height + 49, viewSize.width, viewSize.height - 48 - 48);
+        window->setCoord(x, active ? y : viewSize.height + 1, width, height);
 
         WindowBase::setActiveControllerWindow(active);
     }
diff --git a/apps/openmw/mwgui/statswindow.cpp b/apps/openmw/mwgui/statswindow.cpp
index e67417f60e..9971b15799 100644
--- a/apps/openmw/mwgui/statswindow.cpp
+++ b/apps/openmw/mwgui/statswindow.cpp
@@ -740,9 +740,16 @@ namespace MWGui
 
     void StatsWindow::setActiveControllerWindow(bool active)
     {
+        // Fill the screen, or limit to a certain size on large screens. Size chosen to
+        // show all stats.
         MyGUI::IntSize viewSize = MyGUI::RenderManager::getInstance().getViewSize();
+        int width = std::min(viewSize.width, 600);
+        int height = std::min(viewSize.height - 48 - 48, 750);
+        int x = (viewSize.width - width) / 2;
+        int y = (viewSize.height - height) / 2;
+
         MyGUI::Window* window = mMainWidget->castType<MyGUI::Window>();
-        window->setCoord(0, active ? 48 : viewSize.height + 49, viewSize.width, viewSize.height - 48 - 48);
+        window->setCoord(x, active ? y : viewSize.height + 1, width, height);
 
         onWindowResize(window);