1 files changed, 0 insertions, 292 deletions
diff --git a/src/libui_sdl/libui/darwin/tab.m b/src/libui_sdl/libui/darwin/tab.m
deleted file mode 100644
index 3d2ca9f..0000000
--- a/src/libui_sdl/libui/darwin/tab.m
+++ /dev/null
@@ -1,292 +0,0 @@
-// 15 august 2015
-#import "uipriv_darwin.h"
-
-// TODO need to jiggle on tab change too (second page disabled tab label initially ambiguous)
-
-@interface tabPage : NSObject {
-	struct singleChildConstraints constraints;
-	int margined;
-	NSView *view;		// the NSTabViewItem view itself
-	NSObject *pageID;
-}
-@property uiControl *c;
-@property NSLayoutPriority oldHorzHuggingPri;
-@property NSLayoutPriority oldVertHuggingPri;
-- (id)initWithView:(NSView *)v pageID:(NSObject *)o;
-- (NSView *)childView;
-- (void)establishChildConstraints;
-- (void)removeChildConstraints;
-- (int)isMargined;
-- (void)setMargined:(int)m;
-@end
-
-struct uiTab {
-	uiDarwinControl c;
-	NSTabView *tabview;
-	NSMutableArray *pages;
-	NSLayoutPriority horzHuggingPri;
-	NSLayoutPriority vertHuggingPri;
-};
-
-@implementation tabPage
-
-- (id)initWithView:(NSView *)v pageID:(NSObject *)o
-{
-	self = [super init];
-	if (self != nil) {
-		self->view = [v retain];
-		self->pageID = [o retain];
-	}
-	return self;
-}
-
-- (void)dealloc
-{
-	[self removeChildConstraints];
-	[self->view release];
-	[self->pageID release];
-	[super dealloc];
-}
-
-- (NSView *)childView
-{
-	return (NSView *) uiControlHandle(self.c);
-}
-
-- (void)establishChildConstraints
-{
-	[self removeChildConstraints];
-	if (self.c == NULL)
-		return;
-	singleChildConstraintsEstablish(&(self->constraints),
-		self->view, [self childView],
-		uiDarwinControlHugsTrailingEdge(uiDarwinControl(self.c)),
-		uiDarwinControlHugsBottom(uiDarwinControl(self.c)),
-		self->margined,
-		@"uiTab page");
-}
-
-- (void)removeChildConstraints
-{
-	singleChildConstraintsRemove(&(self->constraints), self->view);
-}
-
-- (int)isMargined
-{
-	return self->margined;
-}
-
-- (void)setMargined:(int)m
-{
-	self->margined = m;
-	singleChildConstraintsSetMargined(&(self->constraints), self->margined);
-}
-
-@end
-
-static void uiTabDestroy(uiControl *c)
-{
-	uiTab *t = uiTab(c);
-	tabPage *page;
-
-	// first remove all tab pages so we can destroy all the children
-	while ([t->tabview numberOfTabViewItems] != 0)
-		[t->tabview removeTabViewItem:[t->tabview tabViewItemAtIndex:0]];
-	// then destroy all the children
-	for (page in t->pages) {
-		[page removeChildConstraints];
-		uiControlSetParent(page.c, NULL);
-		uiDarwinControlSetSuperview(uiDarwinControl(page.c), nil);
-		uiControlDestroy(page.c);
-	}
-	// and finally destroy ourselves
-	[t->pages release];
-	[t->tabview release];
-	uiFreeControl(uiControl(t));
-}
-
-uiDarwinControlDefaultHandle(uiTab, tabview)
-uiDarwinControlDefaultParent(uiTab, tabview)
-uiDarwinControlDefaultSetParent(uiTab, tabview)
-uiDarwinControlDefaultToplevel(uiTab, tabview)
-uiDarwinControlDefaultVisible(uiTab, tabview)
-uiDarwinControlDefaultShow(uiTab, tabview)
-uiDarwinControlDefaultHide(uiTab, tabview)
-uiDarwinControlDefaultEnabled(uiTab, tabview)
-uiDarwinControlDefaultEnable(uiTab, tabview)
-uiDarwinControlDefaultDisable(uiTab, tabview)
-
-static void uiTabSyncEnableState(uiDarwinControl *c, int enabled)
-{
-	uiTab *t = uiTab(c);
-	tabPage *page;
-
-	if (uiDarwinShouldStopSyncEnableState(uiDarwinControl(t), enabled))
-		return;
-	for (page in t->pages)
-		uiDarwinControlSyncEnableState(uiDarwinControl(page.c), enabled);
-}
-
-uiDarwinControlDefaultSetSuperview(uiTab, tabview)
-
-static void tabRelayout(uiTab *t)
-{
-	tabPage *page;
-
-	for (page in t->pages)
-		[page establishChildConstraints];
-	// and this gets rid of some weird issues with regards to box alignment
-	jiggleViewLayout(t->tabview);
-}
-
-BOOL uiTabHugsTrailingEdge(uiDarwinControl *c)
-{
-	uiTab *t = uiTab(c);
-
-	return t->horzHuggingPri < NSLayoutPriorityWindowSizeStayPut;
-}
-
-BOOL uiTabHugsBottom(uiDarwinControl *c)
-{
-	uiTab *t = uiTab(c);
-
-	return t->vertHuggingPri < NSLayoutPriorityWindowSizeStayPut;
-}
-
-static void uiTabChildEdgeHuggingChanged(uiDarwinControl *c)
-{
-	uiTab *t = uiTab(c);
-
-	tabRelayout(t);
-}
-
-static NSLayoutPriority uiTabHuggingPriority(uiDarwinControl *c, NSLayoutConstraintOrientation orientation)
-{
-	uiTab *t = uiTab(c);
-
-	if (orientation == NSLayoutConstraintOrientationHorizontal)
-		return t->horzHuggingPri;
-	return t->vertHuggingPri;
-}
-
-static void uiTabSetHuggingPriority(uiDarwinControl *c, NSLayoutPriority priority, NSLayoutConstraintOrientation orientation)
-{
-	uiTab *t = uiTab(c);
-
-	if (orientation == NSLayoutConstraintOrientationHorizontal)
-		t->horzHuggingPri = priority;
-	else
-		t->vertHuggingPri = priority;
-	uiDarwinNotifyEdgeHuggingChanged(uiDarwinControl(t));
-}
-
-static void uiTabChildVisibilityChanged(uiDarwinControl *c)
-{
-	uiTab *t = uiTab(c);
-
-	tabRelayout(t);
-}
-
-void uiTabAppend(uiTab *t, const char *name, uiControl *child)
-{
-	uiTabInsertAt(t, name, [t->pages count], child);
-}
-
-void uiTabInsertAt(uiTab *t, const char *name, int n, uiControl *child)
-{
-	tabPage *page;
-	NSView *view;
-	NSTabViewItem *i;
-	NSObject *pageID;
-
-	uiControlSetParent(child, uiControl(t));
-
-	view = [[[NSView alloc] initWithFrame:NSZeroRect] autorelease];
-	// note: if we turn off the autoresizing mask, nothing shows up
-	uiDarwinControlSetSuperview(uiDarwinControl(child), view);
-	uiDarwinControlSyncEnableState(uiDarwinControl(child), uiControlEnabledToUser(uiControl(t)));
-
-	// the documentation says these can be nil but the headers say these must not be; let's be safe and make them non-nil anyway
-	pageID = [NSObject new];
-	page = [[[tabPage alloc] initWithView:view pageID:pageID] autorelease];
-	page.c = child;
-
-	// don't hug, just in case we're a stretchy tab
-	page.oldHorzHuggingPri = uiDarwinControlHuggingPriority(uiDarwinControl(page.c), NSLayoutConstraintOrientationHorizontal);
-	page.oldVertHuggingPri = uiDarwinControlHuggingPriority(uiDarwinControl(page.c), NSLayoutConstraintOrientationVertical);
-	uiDarwinControlSetHuggingPriority(uiDarwinControl(page.c), NSLayoutPriorityDefaultLow, NSLayoutConstraintOrientationHorizontal);
-	uiDarwinControlSetHuggingPriority(uiDarwinControl(page.c), NSLayoutPriorityDefaultLow, NSLayoutConstraintOrientationVertical);
-
-	[t->pages insertObject:page atIndex:n];
-
-	i = [[[NSTabViewItem alloc] initWithIdentifier:pageID] autorelease];
-	[i setLabel:toNSString(name)];
-	[i setView:view];
-	[t->tabview insertTabViewItem:i atIndex:n];
-
-	tabRelayout(t);
-}
-
-void uiTabDelete(uiTab *t, int n)
-{
-	tabPage *page;
-	uiControl *child;
-	NSTabViewItem *i;
-
-	page = (tabPage *) [t->pages objectAtIndex:n];
-
-	uiDarwinControlSetHuggingPriority(uiDarwinControl(page.c), page.oldHorzHuggingPri, NSLayoutConstraintOrientationHorizontal);
-	uiDarwinControlSetHuggingPriority(uiDarwinControl(page.c), page.oldVertHuggingPri, NSLayoutConstraintOrientationVertical);
-
-	child = page.c;
-	[page removeChildConstraints];
-	[t->pages removeObjectAtIndex:n];
-
-	uiControlSetParent(child, NULL);
-	uiDarwinControlSetSuperview(uiDarwinControl(child), nil);
-
-	i = [t->tabview tabViewItemAtIndex:n];
-	[t->tabview removeTabViewItem:i];
-
-	tabRelayout(t);
-}
-
-int uiTabNumPages(uiTab *t)
-{
-	return [t->pages count];
-}
-
-int uiTabMargined(uiTab *t, int n)
-{
-	tabPage *page;
-
-	page = (tabPage *) [t->pages objectAtIndex:n];
-	return [page isMargined];
-}
-
-void uiTabSetMargined(uiTab *t, int n, int margined)
-{
-	tabPage *page;
-
-	page = (tabPage *) [t->pages objectAtIndex:n];
-	[page setMargined:margined];
-}
-
-uiTab *uiNewTab(void)
-{
-	uiTab *t;
-
-	uiDarwinNewControl(uiTab, t);
-
-	t->tabview = [[NSTabView alloc] initWithFrame:NSZeroRect];
-	// also good for NSTabView (same selector and everything)
-	uiDarwinSetControlFont((NSControl *) (t->tabview), NSRegularControlSize);
-
-	t->pages = [NSMutableArray new];
-
-	// default to low hugging to not hug edges
-	t->horzHuggingPri = NSLayoutPriorityDefaultLow;
-	t->vertHuggingPri = NSLayoutPriorityDefaultLow;
-
-	return t;
-}