Weather widget defaults to showing in the preferred language set in Windows, instead of English (#734)

CHANGELOG.md

@@ -14,6 +14,7 @@ Tested on OS build 22000.434.
 
 * The weather widget recomputes its area automatically, by default, in order to fit its contents, instead of remaining at a fixed size; there is also an option to choose between the two behaviors (.1)
 * Possibility to disable the icon in the weather widget (.1)
+* The weather widget defaults to showing in the preferred language set in Windows, instead of English (#734) (.2)
 
 #### Fixes
 
@@ -21,6 +22,8 @@ Tested on OS build 22000.434.
 * Fixed inconsistencies when displaying the weather widget and the system themes are disabled (aka the classic theme is used) (.1)
 * Screen readers now read the weather data when requested for the weather widget (.1)
 * Changing the Start button style or weather widget layout does not toggle taskbar auto-hide now; instead, the settings take effect immediately (.1)
+* Fixed a bug that could corrupt registry entries of type REG_SZ set via the Properties UI (#734) (.2)
+* Fixed a bug that reset the setting when pressing "Cancel" in an input box in the Properties UI (#734) (.2)
 
 ## 22000.469.41
 

ExplorerPatcher/dllmain.c

@@ -5451,13 +5451,51 @@ void WINAPI LoadSettings(LPARAM lParam)
             &dwSize
         ))
         {
-            wcscpy_s(wszWeatherLanguage, MAX_PATH, L"en");
+            BOOL bOk = FALSE;
+            ULONG ulNumLanguages = 0;
+            LPCWSTR wszLanguagesBuffer = NULL;
+            ULONG cchLanguagesBuffer = 0;
+            if (GetUserPreferredUILanguages(MUI_LANGUAGE_NAME, &ulNumLanguages, NULL, &cchLanguagesBuffer))
+            {
+                if (wszLanguagesBuffer = malloc(cchLanguagesBuffer * sizeof(WCHAR)))
+                {
+                    if (GetUserPreferredUILanguages(MUI_LANGUAGE_NAME, &ulNumLanguages, wszLanguagesBuffer, &cchLanguagesBuffer))
+                    {
+                        wcscpy_s(wszWeatherLanguage, MAX_PATH, wszLanguagesBuffer);
+                        bOk = TRUE;
+                    }
+                    free(wszLanguagesBuffer);
+                }
+            }
+            if (!bOk)
+            {
+                wcscpy_s(wszWeatherLanguage, MAX_PATH, L"en-US");
+            }
         }
         else
         {
             if (wszWeatherLanguage[0] == 0)
             {
-                wcscpy_s(wszWeatherLanguage, MAX_PATH, L"en");
+                BOOL bOk = FALSE;
+                ULONG ulNumLanguages = 0;
+                LPCWSTR wszLanguagesBuffer = NULL;
+                ULONG cchLanguagesBuffer = 0;
+                if (GetUserPreferredUILanguages(MUI_LANGUAGE_NAME, &ulNumLanguages, NULL, &cchLanguagesBuffer))
+                {
+                    if (wszLanguagesBuffer = malloc(cchLanguagesBuffer * sizeof(WCHAR)))
+                    {
+                        if (GetUserPreferredUILanguages(MUI_LANGUAGE_NAME, &ulNumLanguages, wszLanguagesBuffer, &cchLanguagesBuffer))
+                        {
+                            wcscpy_s(wszWeatherLanguage, MAX_PATH, wszLanguagesBuffer);
+                            bOk = TRUE;
+                        }
+                        free(wszLanguagesBuffer);
+                    }
+                }
+                if (!bOk)
+                {
+                    wcscpy_s(wszWeatherLanguage, MAX_PATH, L"en-US");
+                }
             }
         }
         if (epw)

version.h

@@ -1,7 +1,7 @@
 #define VER_MAJOR 22000
 #define VER_MINOR 469
 #define VER_BUILD_HI    42
-#define VER_BUILD_LO 1
+#define VER_BUILD_LO 2
 #define VER_FLAGS   VS_FF_PRERELEASE
 
 
@@ -12,5 +12,5 @@
 #define VER_STR(arg) #arg
 
 // The String form of the version numbers
-#define VER_FILE_STRING VALUE "FileVersion", "22000.469.42.1"
+#define VER_FILE_STRING VALUE "FileVersion", "22000.469.42.2"
-#define VER_PRODUCT_STRING VALUE "ProductVersion", "22000.469.42.1"
+#define VER_PRODUCT_STRING VALUE "ProductVersion", "22000.469.42.2"