68 lines
1.5 KiB
Mathematica
68 lines
1.5 KiB
Mathematica
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// 12 april 2015
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#import "uipriv_darwin.h"
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// TODO
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// - verify margins against extra space around the tab
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// - free child containers properly
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@interface uiNSTabView : NSTabView
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@property uiControl *uiC;
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@end
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@implementation uiNSTabView
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- (void)viewDidMoveToSuperview
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{
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// TODO free all tabs explicitly
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if (uiDarwinControlFreeWhenAppropriate(self.uiC, [self superview]))
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self.uiC = NULL;
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[super viewDidMoveToSuperview];
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}
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@end
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// the default new control implementation uses -sizeToFit, which we don't have with NSTabView
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// fortunately, we do have -minimumSize
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static void preferredSize(uiControl *c, uiSizing *d, intmax_t *width, intmax_t *height)
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{
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uiNSTabView *tv;
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NSSize s;
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tv = (uiNSTabView *) uiControlHandle(c);
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s = [tv minimumSize];
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*width = (intmax_t) (s.width);
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*height = (intmax_t) (s.height);
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}
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uiControl *uiNewTab(void)
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{
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uiControl *c;
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uiNSTabView *t;
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c = uiDarwinNewControl([uiNSTabView class], NO, NO);
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c->preferredSize = preferredSize;
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t = (uiNSTabView *) uiControlHandle(c);
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t.uiC = c;
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// also good for NSTabView (same selector and everything)
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setStandardControlFont((NSControl *) t);
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return c;
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}
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void uiTabAddPage(uiControl *c, const char *name, uiControl *child)
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{
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uiNSTabView *tv;
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uiParent *content;
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NSTabViewItem *i;
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content = uiNewParent(0);
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uiParentSetChild(content, child);
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i = [[NSTabViewItem alloc] initWithIdentifier:nil];
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[i setLabel:toNSString(name)];
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[i setView:((NSView *) uiParentHandle(content))];
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tv = (uiNSTabView *) uiControlHandle(c);
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[tv addTabViewItem:i];
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}
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