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macoscocoaswiftresizewindow

Resizing the window according to a variable swift

I have a NSViewController and a variable num. I want to change the size of the window dynamically according to that variable. Is there any way to do that in swift?

Solution

  • Let's say your window has an IBOutlet named "window", and your dynamic number is named "myDynamicNumber":

    func resize() {
    var windowFrame = window.frame
    let oldWidth = windowFrame.size.width
    let oldHeight = windowFrame.size.height
    let toAdd = CGFloat(myDynamicNumber)
    let newWidth = oldWidth + toAdd
    let newHeight = oldHeight + toAdd
    windowFrame.size = NSMakeSize(newWidth, newHeight)
    window.setFrame(windowFrame, display: true)
}