Support unsigned settings values

apps/launcher/datafilespage.cpp

@@ -93,8 +93,7 @@ namespace Launcher
 
         int getMaxNavMeshDbFileSizeMiB()
         {
-            return static_cast<int>(
-                Settings::Manager::getInt64("max navmeshdb file size", "Navigator") / (1024 * 1024));
+            return Settings::Manager::getUInt64("max navmeshdb file size", "Navigator") / (1024 * 1024);
         }
     }
 }
@@ -318,8 +317,8 @@ QStringList Launcher::DataFilesPage::filesInProfile(const QString& profileName,
 void Launcher::DataFilesPage::saveSettings(const QString& profile)
 {
     if (const int value = ui.navMeshMaxSizeSpinBox->value(); value != getMaxNavMeshDbFileSizeMiB())
-        Settings::Manager::setInt64(
-            "max navmeshdb file size", "Navigator", static_cast<std::int64_t>(value) * 1024 * 1024);
+        Settings::Manager::setUInt64(
+            "max navmeshdb file size", "Navigator", static_cast<std::uint64_t>(std::max(0, value)) * 1024 * 1024);
 
     QString profileName = profile;
 

apps/navmeshtool/main.cpp

@@ -196,8 +196,7 @@ namespace NavMeshTool
             const osg::Vec3f agentHalfExtents
                 = Settings::Manager::getVector3("default actor pathfind half extents", "Game");
             const DetourNavigator::AgentBounds agentBounds{ agentCollisionShape, agentHalfExtents };
-            const std::uint64_t maxDbFileSize
-                = static_cast<std::uint64_t>(Settings::Manager::getInt64("max navmeshdb file size", "Navigator"));
+            const std::uint64_t maxDbFileSize = Settings::Manager::getUInt64("max navmeshdb file size", "Navigator");
             const auto dbPath = Files::pathToUnicodeString(config.getUserDataPath() / "navmesh.db");
 
             DetourNavigator::NavMeshDb db(dbPath, maxDbFileSize);

apps/openmw/mwgui/debugwindow.cpp

@@ -123,7 +123,7 @@ namespace MWGui
 
     void DebugWindow::startLogRecording()
     {
-        sLogCircularBuffer.resize(std::max<int64_t>(0, Settings::Manager::getInt64("log buffer size", "General")));
+        sLogCircularBuffer.resize(Settings::Manager::getSize("log buffer size", "General"));
         Debug::setLogListener([](Debug::Level level, std::string_view prefix, std::string_view msg) {
             if (sLogCircularBuffer.empty())
                 return; // Log viewer is disabled.

components/detournavigator/settings.cpp

@@ -43,10 +43,8 @@ namespace DetourNavigator
             = std::clamp(::Settings::Manager::getInt("max nav mesh query nodes", "Navigator"), 1, 65535);
         result.mMaxPolys
             = std::clamp(::Settings::Manager::getInt("max polygons per tile", "Navigator"), 1, (1 << 22) - 1);
-        result.mMaxPolygonPathSize
-            = static_cast<std::size_t>(std::max(0, ::Settings::Manager::getInt("max polygon path size", "Navigator")));
-        result.mMaxSmoothPathSize
-            = static_cast<std::size_t>(std::max(0, ::Settings::Manager::getInt("max smooth path size", "Navigator")));
+        result.mMaxPolygonPathSize = ::Settings::Manager::getSize("max polygon path size", "Navigator");
+        result.mMaxSmoothPathSize = ::Settings::Manager::getSize("max smooth path size", "Navigator");
 
         return result;
     }
@@ -60,10 +58,9 @@ namespace DetourNavigator
         result.mMaxTilesNumber = std::max(0, ::Settings::Manager::getInt("max tiles number", "Navigator"));
         result.mWaitUntilMinDistanceToPlayer
             = ::Settings::Manager::getInt("wait until min distance to player", "Navigator");
-        result.mAsyncNavMeshUpdaterThreads = static_cast<std::size_t>(
-            std::max(0, ::Settings::Manager::getInt("async nav mesh updater threads", "Navigator")));
-        result.mMaxNavMeshTilesCacheSize = static_cast<std::size_t>(
-            std::max(std::int64_t{ 0 }, ::Settings::Manager::getInt64("max nav mesh tiles cache size", "Navigator")));
+        result.mAsyncNavMeshUpdaterThreads
+            = ::Settings::Manager::getSize("async nav mesh updater threads", "Navigator");
+        result.mMaxNavMeshTilesCacheSize = ::Settings::Manager::getSize("max nav mesh tiles cache size", "Navigator");
         result.mEnableWriteRecastMeshToFile
             = ::Settings::Manager::getBool("enable write recast mesh to file", "Navigator");
         result.mEnableWriteNavMeshToFile = ::Settings::Manager::getBool("enable write nav mesh to file", "Navigator");
@@ -77,8 +74,7 @@ namespace DetourNavigator
             = std::chrono::milliseconds(::Settings::Manager::getInt("min update interval ms", "Navigator"));
         result.mEnableNavMeshDiskCache = ::Settings::Manager::getBool("enable nav mesh disk cache", "Navigator");
         result.mWriteToNavMeshDb = ::Settings::Manager::getBool("write to navmeshdb", "Navigator");
-        result.mMaxDbFileSize
-            = static_cast<std::uint64_t>(::Settings::Manager::getInt64("max navmeshdb file size", "Navigator"));
+        result.mMaxDbFileSize = ::Settings::Manager::getUInt64("max navmeshdb file size", "Navigator");
 
         return result;
     }

components/settings/settings.cpp

@@ -152,9 +152,14 @@ namespace Settings
         return parseIntegralNumber<int>(getString(setting, category), setting, category);
     }
 
-    std::int64_t Manager::getInt64(std::string_view setting, std::string_view category)
+    std::uint64_t Manager::getUInt64(std::string_view setting, std::string_view category)
     {
-        return parseIntegralNumber<std::int64_t>(getString(setting, category), setting, category);
+        return parseIntegralNumber<std::uint64_t>(getString(setting, category), setting, category);
+    }
+
+    std::size_t Manager::getSize(std::string_view setting, std::string_view category)
+    {
+        return parseIntegralNumber<std::size_t>(getString(setting, category), setting, category);
     }
 
     bool Manager::getBool(std::string_view setting, std::string_view category)
@@ -227,7 +232,7 @@ namespace Settings
         setString(setting, category, stream.str());
     }
 
-    void Manager::setInt64(std::string_view setting, std::string_view category, const std::int64_t value)
+    void Manager::setUInt64(std::string_view setting, std::string_view category, const std::uint64_t value)
     {
         std::ostringstream stream;
         stream << value;

components/settings/settings.hpp

@@ -61,7 +61,8 @@ namespace Settings
         ///< returns the list of changed settings intersecting with the filter
 
         static int getInt(std::string_view setting, std::string_view category);
-        static std::int64_t getInt64(std::string_view setting, std::string_view category);
+        static std::uint64_t getUInt64(std::string_view setting, std::string_view category);
+        static std::size_t getSize(std::string_view setting, std::string_view category);
         static float getFloat(std::string_view setting, std::string_view category);
         static double getDouble(std::string_view setting, std::string_view category);
         static const std::string& getString(std::string_view setting, std::string_view category);
@@ -71,7 +72,7 @@ namespace Settings
         static osg::Vec3f getVector3(std::string_view setting, std::string_view category);
 
         static void setInt(std::string_view setting, std::string_view category, int value);
-        static void setInt64(std::string_view setting, std::string_view category, std::int64_t value);
+        static void setUInt64(std::string_view setting, std::string_view category, std::uint64_t value);
         static void setFloat(std::string_view setting, std::string_view category, float value);
         static void setDouble(std::string_view setting, std::string_view category, double value);
         static void setString(std::string_view setting, std::string_view category, const std::string& value);

docs/source/reference/modding/settings/general.rst

@@ -90,7 +90,7 @@ Two highest priority locales may be assigned via the Localization tab of the in-
 log buffer size
 ---------------
 
-:Type:		integer
+:Type:		platform dependant unsigned integer
 :Range:		>= 0
 :Default:	65536
 

docs/source/reference/modding/settings/navigator.rst

@@ -77,7 +77,7 @@ If true generated navmesh tiles will be stored into disk cache while game is run
 max navmeshdb file size
 -----------------------
 
-:Type:		integer
+:Type:		unsigned 64-bit integer
 :Range:		> 0
 :Default:	2147483648
 
@@ -91,7 +91,7 @@ This section is for advanced PC uses who understands concepts of OS thread and m
 async nav mesh updater threads
 ------------------------------
 
-:Type:		integer
+:Type:		platform dependant unsigned integer
 :Range:		>= 1
 :Default:	1
 
@@ -103,7 +103,7 @@ Don't expect twice better latency by doubling this value.
 max nav mesh tiles cache size
 -----------------------------
 
-:Type:		integer
+:Type:		platform dependant unsigned integer
 :Range:		>= 0
 :Default:	268435456
 
@@ -279,7 +279,7 @@ Pay attention to slopes and roofs when change it. Increasing this value will red
 max polygon path size
 ---------------------
 
-:Type:		integer
+:Type:		platform dependant unsigned integer
 :Range:		> 0
 :Default:	1024
 
@@ -288,7 +288,7 @@ Maximum size of path over polygons.
 max smooth path size
 --------------------
 
-:Type:		integer
+:Type:		platform dependant unsigned integer
 :Range:		> 0
 :Default:	1024