Converted spinbox.m to Swift.
This commit is contained in:
Pietro Gagliardi
parent
b3f7559bef
commit
3709e3fb0a
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// 31 july 2015
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#import "osxaltest.h"
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// leave a whole lot of space around the alignment rect, just to be safe
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@interface tSpinboxContainer : NSView
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@end
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@implementation tSpinboxContainer
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- (NSEdgeInsets)alignmentRectInsets
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{
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return NSEdgeInsetsMake(50, 50, 50, 50);
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}
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@end
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int nspinbox = 0;
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@implementation tSpinbox {
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tSpinboxContainer *c;
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NSTextField *t;
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NSStepper *s;
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id<tControl> parent;
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NSLayoutPriority horzpri, vertpri;
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}
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- (id)init
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{
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self = [super init];
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if (self) {
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NSMutableDictionary *views;
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NSArray *constraints;
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self->c = [[tSpinboxContainer alloc] initWithFrame:NSZeroRect];
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[self->c setTranslatesAutoresizingMaskIntoConstraints:NO];
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self->t = [[NSTextField alloc] initWithFrame:NSZeroRect];
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[self->t setStringValue:[NSString stringWithFormat:@"%d", nspinbox]];
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nspinbox++;
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[self->t setSelectable:YES];
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[self->t setFont:[NSFont systemFontOfSize:[NSFont systemFontSizeForControlSize:NSRegularControlSize]]];
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[self->t setBordered:NO];
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[self->t setBezelStyle:NSTextFieldSquareBezel];
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[self->t setBezeled:YES];
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[[self->t cell] setLineBreakMode:NSLineBreakByClipping];
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[[self->t cell] setScrollable:YES];
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[self->t setTranslatesAutoresizingMaskIntoConstraints:NO];
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[self->c addSubview:self->t];
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self->s = [[NSStepper alloc] initWithFrame:NSZeroRect];
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[self->s setIncrement:1];
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[self->s setValueWraps:NO];
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[self->s setAutorepeat:YES];
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[self->s setTranslatesAutoresizingMaskIntoConstraints:NO];
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[self->c addSubview:self->s];
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views = [NSMutableDictionary new];
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[views setObject:self->t forKey:@"t"];
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[views setObject:self->s forKey:@"s"];
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constraints = [NSLayoutConstraint constraintsWithVisualFormat:@"H:|[t]-[s]|" options:0 metrics:nil views:views];
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[self->c addConstraints:constraints];
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constraints = [NSLayoutConstraint constraintsWithVisualFormat:@"V:|[t]|" options:0 metrics:nil views:views];
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[self->c addConstraints:constraints];
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constraints = [NSLayoutConstraint constraintsWithVisualFormat:@"V:|[s]|" options:0 metrics:nil views:views];
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[self->c addConstraints:constraints];
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[views release];
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self->parent = nil;
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self->horzpri = [self->c contentHuggingPriorityForOrientation:NSLayoutConstraintOrientationHorizontal];
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self->vertpri = [self->c contentHuggingPriorityForOrientation:NSLayoutConstraintOrientationVertical];
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}
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return self;
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}
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- (void)tSetParent:(id<tControl>)p addToView:(NSView *)v relayout:(BOOL)relayout
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{
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self->parent = p;
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[v addSubview:self->c];
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if (relayout)
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[self tRelayout];
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}
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- (void)tFillAutoLayout:(tAutoLayoutParams *)p
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{
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// reset the hugging priority
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[self->c setContentHuggingPriority:self->horzpri forOrientation:NSLayoutConstraintOrientationHorizontal];
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[self->c setContentHuggingPriority:self->vertpri forOrientation:NSLayoutConstraintOrientationVertical];
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p->view = self->c;
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p->attachLeft = YES;
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p->attachTop = YES;
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p->attachRight = YES;
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p->attachBottom = YES;
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p->nonStretchyWidthPredicate = @"(==96)"; // TODO on the text field only
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}
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- (void)tRelayout
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{
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if (self->parent != nil)
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[self->parent tRelayout];
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}
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@end
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@ -0,0 +1,96 @@
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// 31 july 2015
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import Cocoa
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// leave a whole lot of space around the alignment rect, just to be safe
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class tSpinboxContainer : NSView {
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override func alignmentRectInsets() -> NSEdgeInsets {
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return NSEdgeInsetsMake(50, 50, 50, 50)
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}
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}
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var nspinbox = 0
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class tSpinbox : tControl {
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private var c: tSpinboxContainer
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private var t: NSTextField
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private var s: NSStepper
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private var parent: tControl
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private var horzpri, vertpri: NSLayoutPriority
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init() {
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self.c = tSpinboxContainer(NSZeroRect)
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self.c.translatesAutoresizingMaskIntoConstraints = false
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self.t = NSTextField(NSZeroRect)
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self.t.stringValue = "\(nspinbox)"
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nspinbox++
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self.t.selectable = true
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self.t.font = NSFont.systemFontOfSize(NSFont.systemFontSizeForControlSize(NSRegularControlSize))
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self.t.bordered = false
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self.t.bezelStyle = NSTextFieldSquareBezel
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self.t.bezeled = true
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self.t.cell.lineBreakMode = NSLineBreakByClipping
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self.t.cell.scrollable = true
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self.t.translatesAutoresizingMaskIntoConstraints = false
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self.c.addSubview(self.t)
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self.s = NSStepper(NSZeroFrame)
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self.s.increment = 1
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self.s valueWraps = false
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self.s autorepeat = true
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self.s.translatesAutoresizingMaskIntoConstraints = false
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self.c.addSubview(self.s)
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var views = [
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"t": self.t,
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"s": self.s,
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]
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var constraints = NSLayoutConstraint(
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visualFormat: "H:|[t]-[s]|",
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options: 0,
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metrics: nil,
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views: views)
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self.c.addConstraints(constraints)
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constraints = NSLayoutConstraint(
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visualFormat: "V:|[t]|",
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options: 0,
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metrics: nil,
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views: views)
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self.c.addConstraints(constraints)
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constraints = NSLayoutConstraint(
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visualFormat: "V:|[s]|",
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options: 0,
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metrics: nil,
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views: views)
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self.c.addConstraints(constraints)
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self.parent = nil
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self.horzpri = self.c.contentHuggingPriorityForOrientation(NSLayoutConstraintOrientationHorizontal)
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self.vertpri = self.c contentHuggingPriorityForOrientation(NSLayoutConstraintOrientationVertical)
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}
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func tSetParent(p: tControl, v addToView: NSView) {
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self.parent = p
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v.addSubview(self.c)
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}
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func tFillAutoLayout:(p: tAutoLayoutParams) {
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// reset the hugging priority
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self.c.setContentHuggingPriority(self.horzpri, orientation:NSLayoutConstraintOrientationHorizontal)
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self.c.setContentHuggingPriority(self.vertpri, orientation:NSLayoutConstraintOrientationVertical)
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p.view = self.c
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p.attachLeft = true
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p.attachTop = true
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p.attachRight = true
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p.attachBottom = true
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p.nonStretchyWidthPredicate = "(==96)" // TODO on the text field only
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}
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func tRelayout() {
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if self->parent != nil {
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self.parent.tRelayout()
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}
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}
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}
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