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osy
a070e93140
In the touch modes the left button goes down the moment a finger lands, because the touch itself is the drag. Every other gesture starts with a finger landing too, so a two finger tap, scroll or pinch first clicked and dragged whatever was under the first finger until the gesture was recognized, and a long press held the left button for half a second before its right click. Add "Touch mode (drag to scroll)" as a third touch mode that behaves like a touch screen and never presses a button on touch down. A tap is a left click, a long press runs the long press action, and dragging one finger scrolls the mouse wheel so that the content follows the finger. Since a touch no longer drags, a long press that moves turns into a left button drag so windows and selections can still be moved with one finger. A ring is shown when the long press is recognized because nothing in the guest reacts until the finger lifts. A finger never lands on the same spot twice, and a guest only counts two clicks on the same spot as a double click, so a second tap that follows quickly and close by clicks where the first one did. The existing touch modes are unchanged. Reworked from #7697. Assisted-by: Claude:claude-fable-5-1
99 lines
3.2 KiB
Objective-C
99 lines
3.2 KiB
Objective-C
//
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// Copyright © 2023 osy. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#import "VMDisplayMetalViewController.h"
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#import <TargetConditionals.h>
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#if !defined(WITH_USB)
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@import CocoaSpiceNoUsb;
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#else
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@import CocoaSpice;
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#endif
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@class VMCursor;
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@class VMScroll;
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@class GCController;
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NS_ASSUME_NONNULL_BEGIN
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@interface VMDisplayMetalViewController ()
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@property (nonatomic, nullable) CSMetalRenderer *renderer;
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// cursor handling
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@property (nonatomic) CGPoint lastTwoPanOrigin;
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@property (nonatomic) CGPoint lastLongPressOrigin;
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@property (nonatomic) CGPoint lastTapLocation;
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@property (nonatomic) NSTimeInterval lastTapTime;
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@property (nonatomic) BOOL isTouchScrolling;
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@property (nonatomic) BOOL mouseLeftDown;
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@property (nonatomic) BOOL mouseRightDown;
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@property (nonatomic) BOOL mouseMiddleDown;
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@property (nonatomic) BOOL mouseSideDown;
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@property (nonatomic) BOOL mouseExtraDown;
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@property (nonatomic) BOOL pencilForceRightClickOnce;
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@property (nonatomic, nullable) VMCursor *cursor;
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@property (nonatomic, nullable) VMScroll *scroll;
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// Gestures
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@property (nonatomic, nullable) UISwipeGestureRecognizer *swipeUp;
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@property (nonatomic, nullable) UISwipeGestureRecognizer *swipeDown;
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@property (nonatomic, nullable) UISwipeGestureRecognizer *swipeScrollUp;
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@property (nonatomic, nullable) UISwipeGestureRecognizer *swipeScrollDown;
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@property (nonatomic, nullable) UIPanGestureRecognizer *pan;
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@property (nonatomic, nullable) UIPanGestureRecognizer *twoPan;
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@property (nonatomic, nullable) UIPanGestureRecognizer *threePan;
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@property (nonatomic, nullable) UITapGestureRecognizer *tap;
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@property (nonatomic, nullable) UITapGestureRecognizer *tapPencil;
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@property (nonatomic, nullable) UITapGestureRecognizer *twoTap;
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@property (nonatomic, nullable) UILongPressGestureRecognizer *longPress;
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@property (nonatomic, nullable) UIPinchGestureRecognizer *pinch;
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//Gamepad
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@property (nonatomic, nullable) GCController *controller;
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#if !defined(TARGET_OS_VISION) || !TARGET_OS_VISION
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// Feedback generators
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@property (nonatomic, nullable) UISelectionFeedbackGenerator *clickFeedbackGenerator;
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#endif
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@end
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NS_ASSUME_NONNULL_END
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static inline CGFloat CGPointToPixel(UIView * _Nonnull view, CGFloat point) {
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#if defined(TARGET_OS_VISION) && TARGET_OS_VISION
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return point * 2.0;
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#else
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UIScreen *screen = view.window.screen;
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if (!screen) {
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screen = [UIScreen mainScreen];
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}
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return point * screen.nativeScale;
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#endif
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}
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static inline CGFloat CGPixelToPoint(UIView * _Nonnull view, CGFloat pixel) {
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#if defined(TARGET_OS_VISION) && TARGET_OS_VISION
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return pixel / 2.0;
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#else
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UIScreen *screen = view.window.screen;
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if (!screen) {
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screen = [UIScreen mainScreen];
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}
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return pixel / screen.nativeScale;
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#endif
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}
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