73 lines
1.6 KiB
Objective-C
73 lines
1.6 KiB
Objective-C
// 15 may 2014
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#include "objc_darwin.h"
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#import <AppKit/NSControl.h>
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#import <AppKit/NSScrollView.h>
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#import <AppKit/NSTableView.h>
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#import <AppKit/NSProgressIndicator.h>
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#define to(T, x) ((T *) (x))
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#define toNSControl(x) to(NSControl, (x))
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#define toNSScrollView(x) to(NSScrollView, (x))
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#define toNSTableView(x) to(NSTableView, (x))
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#define toNSProgressIndicator(x) to(NSProgressIndicator, (x))
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#define inScrollView(x) ([toNSScrollView((x)) documentView])
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#define listboxInScrollView(x) toNSTableView(inScrollView((x)))
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#define areaInScrollView(x) inScrollView((x))
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struct xsize controlPrefSize(id control)
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{
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NSControl *c;
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NSRect r;
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struct xsize s;
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c = toNSControl(control);
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[c sizeToFit];
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r = [c frame];
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s.width = (intptr_t) r.size.width;
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s.height = (intptr_t) r.size.height;
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return s;
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}
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struct xsize listboxPrefSize(id scrollview)
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{
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NSTableView *c;
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NSRect r;
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struct xsize s;
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c = listboxInScrollView(toNSScrollView(scrollview));
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[c sizeToFit];
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r = [c frame];
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s.width = (intptr_t) r.size.width;
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s.height = (intptr_t) r.size.height;
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return s;
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}
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struct xsize pbarPrefSize(id control)
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{
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NSProgressIndicator *c;
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NSRect r;
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struct xsize s;
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c = toNSProgressIndicator(control);
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[c sizeToFit];
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r = [c frame];
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s.width = (intptr_t) r.size.width;
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s.height = (intptr_t) r.size.height;
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return s;
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}
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struct xsize areaPrefSize(id scrollview)
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{
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NSView *c;
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NSRect r;
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struct xsize s;
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c = areaInScrollView(toNSScrollView(scrollview));
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// don't size to fit; the frame size is already the size we want
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r = [c frame];
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s.width = (intptr_t) r.size.width;
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s.height = (intptr_t) r.size.height;
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return s;
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} |