33 lines
831 B
Swift
33 lines
831 B
Swift
// 31 july 2015
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import Cocoa
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// TODO stretchy across both dimensions
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// for a vertical box, the horizontal width should be variable
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struct tAutoLayoutParams {
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var view: NSView? = nil
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var attachLeft: Bool = false
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var attachTop: Bool = false
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var attachRight: Bool = false
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var attachBottom: Bool = false
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var nonStretchyWidthPredicate: String = ""
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var nonStretchyHeightPredicate: String = ""
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}
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protocol tControl : class {
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func tSetParent(p: tControl, addToView: NSView)
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func tFillAutoLayout(inout p: tAutoLayoutParams)
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func tRelayout()
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}
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func tAutoLayoutKey(n: Int) -> String {
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return "view\(n)"
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}
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func mkconstraints(constraint: String, views: [String: NSView]) -> [AnyObject] {
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return NSLayoutConstraint.constraintsWithVisualFormat(
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constraint,
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options: NSLayoutFormatOptions(0),
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metrics: nil,
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views: views)
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}
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