101 lines
2.5 KiB
Mathematica
101 lines
2.5 KiB
Mathematica
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// 7 april 2015
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#include "uipriv_darwin.h"
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typedef struct uiSingleWidgetControl uiSingleWidgetControl;
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struct uiSingleViewControl {
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uiControl control;
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NSView *control;
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NSScrollView *scrollView;
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NSView *immediate; // the control that is added to the parent container; either control or scrollView
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void *data;
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};
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#define S(c) ((uiSingleViewControl *) (c))
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static uintptr_t singleHandle(uiControl *c)
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{
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return (uintptr_t) (S(c)->control);
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}
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static void singleSetParent(uiControl *c, uintptr_t parent)
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{
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NSView *parentView = (NSView *) parent;
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[parentView addSubview:S(c)->immediate];
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}
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static uiSize singlePreferredSize(uiControl *c, uiSizing *d)
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{
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uiSize size;
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// TODO
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size.width = size.height = 0;
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return size;
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}
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static void singleResize(uiControl *c, intmax_t x, intmax_t y, intmax_t width, intmax_t height, uiSizing *d)
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{
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NSRect frame;
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frame.origin.x = x;
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// mac os x coordinate system has (0,0) in the lower-left
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frame.origin.y = [[S(c)->immediate superview] bounds].size.height - y;
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frame.size.width = width;
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frame.size.height = height;
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frame = [S(c)->immediate frameForAlignmentRect:frame];
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[S(c)->immediate setFrame:frame];
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}
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static void singleContainerShow(uiControl *c)
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{
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[S(c)->immediate setHidden:NO];
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}
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static void singleContainerHide(uiControl *c)
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{
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[S(c)->immediate setHidden:YES];
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}
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// TODO connect free function
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uiControl *uiDarwinNewControl(Class class, BOOL inScrollView, BOOL scrollViewHasBorder, void *data)
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{
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uiSingleViewControl *c;
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c = g_new0(uiSingleViewControl, 1);
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// thanks to autoxr and arwyn in irc.freenode.net/#macdev
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c->widget = (NSView *) [[class alloc] initWithFrame:NSZeroRect];
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c->immediate = c->control;
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// TODO turn into bit field?
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if (inScrollView) {
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c->scrollView = [[NSScrollView alloc] initWithFrame:NSZeroRect];
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[c->scrollView setDocumentView:c->control];
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[c->scrollView setHasHorizontalScroller:YES];
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[c->scrollView setHasVerticalScroller:YES];
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[c->scrollView setAutohidesScrollers:YES];
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if (scrollViewHasBorder)
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[c->scrollView setBorderType:NSBezelBorder];
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else
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[c->scrollView setBorderType:NSNoBorder];
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c->immediate = (NSView *) (c->scrolledWindow);
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}
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c->control.handle = singleHandle;
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c->control.setParent = singleSetParent;
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c->control.preferredSize = singlePreferredSize;
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c->control.resize = singleResize;
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c->control.containerShow = singleContainerShow;
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c->control.containerHide = singleContainerHide;
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c->data = data;
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return (uiControl *) c;
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}
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void *uiDarwinControlData(uiControl *c)
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{
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return S(c)->data;
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}
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