Cursor (macOS): add support

2026-09-13 02:42:09 +02:00 · 2023-03-20 11:14:58 +08:00
parent ecafed8fd5
commit e6258acb55
2 changed files with 53 additions and 1 deletions
@@ -0,0 +1,52 @@
+#include "cursor.h"
+
+#import <Foundation/Foundation.h>
+
+static void appendColor(FFstrbuf* str, NSDictionary* color)
+{
+    int r = (int) (((NSNumber*) [color valueForKey:@"red"]).doubleValue * 255);
+    int g = (int) (((NSNumber*) [color valueForKey:@"green"]).doubleValue * 255);
+    int b = (int) (((NSNumber*) [color valueForKey:@"blue"]).doubleValue * 255);
+    int a = (int) (((NSNumber*) [color valueForKey:@"alpha"]).doubleValue * 255);
+
+    if (r == 255 && g == 255 && b == 255 && a == 255)
+        ffStrbufAppendS(str, "White");
+    else if (r == 0 && g == 0 && b == 0 && a == 255)
+        ffStrbufAppendS(str, "Black");
+    else
+        ffStrbufAppendF(str, "#%02X%02X%02X%02X", r, g, b, a);
+}
+
+void ffDetectCursor(const FFinstance* instance, FFCursorResult* result)
+{
+    NSError* error;
+    NSString* fileName = [NSString stringWithFormat:@"file://%s/Library/Preferences/com.apple.universalaccess.plist", instance->state.platform.homeDir.chars];
+    NSDictionary* dict = [NSDictionary dictionaryWithContentsOfURL:[NSURL URLWithString:fileName]
+                                       error:&error];
+    if(error)
+    {
+        ffStrbufAppendS(&result->error, error.localizedDescription.UTF8String);
+        return;
+    }
+
+    NSDictionary* color;
+
+    ffStrbufAppendS(&result->theme, "Fill - ");
+    if ((color = [dict valueForKey:@"cursorFill"]))
+        appendColor(&result->theme, color);
+    else
+        ffStrbufAppendS(&result->theme, "Black");
+
+    ffStrbufAppendS(&result->theme, ", Outline - ");
+
+    if ((color = [dict valueForKey:@"cursorOutline"]))
+        appendColor(&result->theme, color);
+    else
+        ffStrbufAppendS(&result->theme, "White");
+
+    NSNumber* mouseDriverCursorSize = [dict valueForKey:@"mouseDriverCursorSize"];
+    if (mouseDriverCursorSize)
+        ffStrbufAppendF(&result->size, "%d", (int) (mouseDriverCursorSize.doubleValue * 32));
+    else
+        ffStrbufAppendS(&result->size, "32");
+}