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I want to detect ONE mouse down and ONE mouse up event on my view (a simple Rectangle). Here is the code I already made. Unfortunately I got a lot of 'mouse down' and 'mouse up' on the console. This not what I want. I want just one 'mouse down' when the mouse is pressed on my rectangle and one 'mouse up' when the mouse is released.
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I found the solution by using a View modifier
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I found also an alternative solution
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I see that you're looking for information on how to detect a single mouse down event in SwiftUI on macOS. This can be relevant for various interactions in a macOS app. Here's an example of how you can achieve this in SwiftUI: import SwiftUI struct ContentView: View { @State private var mousePressed = false
} @main struct YourApp: App { var body: some Scene { WindowGroup { ContentView() } } } In this example, we use the onTapGesture modifier on a Text view to detect clicktester.net] events. When a mouse click occurs, the mousePressed state variable is toggled, and the text will update accordingly. You can customize this behavior as needed for your specific use case. clicktester.net |
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In SwiftUI for macOS, you can detect a single mouse down event using the .onMouseDown modifier. This modifier allows you to attach an action to a view that triggers when a mouse-down event occurs. Here's how to do it: swift import SwiftUI struct ContentView: View { var body: some View { Text("Click Me") .onMouseDown { event in // Handle the mouse down event here print("Mouse down event detected.") } } } @main struct YourApp: App { var body: some Scene { WindowGroup { ContentView() } } } In this example, we have a simple Text view with the text "Click Me." We use the .onMouseDown modifier to attach an action to this view. Inside the closure, you can put the code to handle the mouse-down event. In this case, we're just printing a message to the console when a mouse down is detected. You can replace the print statement with your custom code to perform any desired action when a mouse-down event occurs. This code should work for SwiftUI macOS applications, allowing you to respond to mouse-down events on a view. |
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