display(iOS): configurable cursor speed multiplier

Resolves #2522
utmapp · Feb 26, 2022 · 13e06e4 · 13e06e4
1 parent 30c4bef
commit 13e06e4
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Showing 2 changed files with 37 additions and 1 deletion.
diff --git a/Platform/iOS/Display/VMCursor.m b/Platform/iOS/Display/VMCursor.m
@@ -18,6 +18,12 @@
 #import "VMDisplayMetalViewController+Touch.h"
 #import "CSDisplayMetal.h"
 
+@interface VMCursor ()
+
+@property (nonatomic, readonly) CGFloat cursorSpeedMultiplier;
+
+@end
+
 @implementation VMCursor {
     CGPoint _start;
     CGPoint _lastCenter;
@@ -30,6 +36,17 @@ @implementation VMCursor {
 
 @synthesize transform;
 
+
+- (CGFloat)cursorSpeedMultiplier {
+    NSInteger multiplier = [[NSUserDefaults standardUserDefaults] integerForKey:@"DragCursorSpeed"];
+    CGFloat fraction = multiplier / 100.0f;
+    if (fraction > 0) {
+        return fraction;
+    } else {
+        return 1.0f;
+    }
+}
+
 - (id)init {
     if (self = [super init]) {
         self.bounds = CGRectMake(0, 0, 1, 1);
@@ -58,7 +75,8 @@ - (CGPoint)center {
 
 - (void)setCenter:(CGPoint)center {
     if (_controller.serverModeCursor) {
-        CGPoint diff = CGPointMake(center.x - _lastCenter.x, center.y - _lastCenter.y);
+        CGPoint diff = CGPointMake((center.x - _lastCenter.x) * self.cursorSpeedMultiplier,
+                                   (center.y - _lastCenter.y) * self.cursorSpeedMultiplier);
         [_controller moveMouseRelative:diff];
     } else {
         [_controller moveMouseAbsolute:center];

diff --git a/Platform/iOS/Settings.bundle/Root.plist b/Platform/iOS/Settings.bundle/Root.plist
@@ -250,6 +250,24 @@
 				<integer>2</integer>
 			</array>
 		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSGroupSpecifier</string>
+			<key>Title</key>
+			<string>Cursor - Drag Speed</string>
+		</dict>
+		<dict>
+			<key>Type</key>
+			<string>PSSliderSpecifier</string>
+			<key>Key</key>
+			<string>DragCursorSpeed</string>
+			<key>DefaultValue</key>
+			<integer>100</integer>
+			<key>MinimumValue</key>
+			<integer>1</integer>
+			<key>MaximumValue</key>
+			<integer>100</integer>
+		</dict>
 		<dict>
 			<key>Type</key>
 			<string>PSGroupSpecifier</string>