Added method Desktop::isOSXDarkModeActive()

modules/juce_core/files/juce_File.cpp

@@ -1048,7 +1048,7 @@ public:
         expect (! tempFile.withFileExtension ("h").hasFileExtension ("bar;foo;xx"));
         expect (tempFile.getSiblingFile ("foo").isAChildOf (temp));
         expect (tempFile.hasWriteAccess());
-        
+
         expect (home.getChildFile (".") == home);
         expect (home.getChildFile ("..") == home.getParentDirectory());
         expect (home.getChildFile (".xyz").getFileName() == ".xyz");

modules/juce_gui_basics/components/juce_Desktop.h

@@ -394,6 +394,11 @@ public:
     /** True if the OS supports semitransparent windows */
     static bool canUseSemiTransparentWindows() noexcept;
 
+   #if JUCE_MAC
+    /** OSX-specific function to check for the "dark" title-bar and menu mode. */
+    static bool isOSXDarkModeActive();
+   #endif
+
 private:
     //==============================================================================
     static Desktop* instance;

modules/juce_gui_basics/native/juce_ios_Windowing.mm

@@ -363,10 +363,7 @@ void SystemClipboard::copyTextToClipboard (const String& text)
 
 String SystemClipboard::getTextFromClipboard()
 {
-    if (NSString* text = [[UIPasteboard generalPasteboard] valueForPasteboardType: @"public.text"])
-        return nsStringToJuce (text);
-
-    return String();
+    return nsStringToJuce ([[UIPasteboard generalPasteboard] valueForPasteboardType: @"public.text"]);
 }
 
 //==============================================================================

modules/juce_gui_basics/native/juce_mac_Windowing.mm

@@ -431,10 +431,7 @@ void SystemClipboard::copyTextToClipboard (const String& text)
 
 String SystemClipboard::getTextFromClipboard()
 {
-    NSString* text = [[NSPasteboard generalPasteboard] stringForType: NSStringPboardType];
-
-    return text == nil ? String()
-                       : nsStringToJuce (text);
+    return nsStringToJuce ([[NSPasteboard generalPasteboard] stringForType: NSStringPboardType]);
 }
 
 void Process::setDockIconVisible (bool isVisible)
@@ -447,3 +444,9 @@ void Process::setDockIconVisible (bool isVisible)
     jassertfalse; // sorry, not available in 10.5!
    #endif
 }
+
+bool Desktop::isOSXDarkModeActive()
+{
+    return [[[NSUserDefaults standardUserDefaults] stringForKey: nsStringLiteral ("AppleInterfaceStyle")]
+                isEqualToString: nsStringLiteral ("Dark")];
+}