use helper

electron · Jan 3, 2019 · b8f3b3b · b8f3b3b
1 parent 11a114e
commit b8f3b3b
Showing 1 changed file with 11 additions and 6 deletions.
diff --git a/atom/browser/api/atom_api_system_preferences_mac.mm b/atom/browser/api/atom_api_system_preferences_mac.mm
@@ -104,6 +104,16 @@ AVMediaType ParseMediaType(const std::string& media_type) {
   }
 }
 
+// Convert color to RGB hex value like "#ABCDEF"
+std::string ToRGBHex(NSColor* color) {
+  NSString* rgbHex = [NSString
+      stringWithFormat:@"%02X%02X%02X", (int)(color.redComponent * 0xFF),
+                       (int)(color.greenComponent * 0xFF),
+                       (int)(color.blueComponent * 0xFF)];
+
+  return std::string([rgbHex UTF8String]);
+}
+
 }  // namespace
 
 void SystemPreferences::PostNotification(const std::string& name,
@@ -405,12 +415,7 @@ AVMediaType ParseMediaType(const std::string& media_type) {
       return "";
     }
 
-    NSString* rgbHex = [NSString
-        stringWithFormat:@"%02X%02X%02X", (int)(sysColor.redComponent * 0xFF),
-                         (int)(sysColor.greenComponent * 0xFF),
-                         (int)(sysColor.blueComponent * 0xFF)];
-
-    return std::string([rgbHex UTF8String]);
+    return ToRGBHex(sysColor);
   } else {
     args->ThrowError(
         "This api is not available on MacOS version 10.9 or lower.");