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FINALLY implemented uiTabDeletePage() on Mac OS X.

This commit is contained in:
Pietro Gagliardi 2015-04-19 11:53:31 -04:00
parent 3da538b41e
commit 8534261f35
1 changed files with 12 additions and 1 deletions
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13
darwin/tab.m
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@ -3,7 +3,6 @@
// TODO
// - verify margins against extra space around the tab
// - free child containers properly
struct tab {
uiTab t;
@ -57,8 +56,19 @@ static void tabAddPage(uiTab *tt, const char *name, uiControl *child)
static void tabDeletePage(uiTab *tt, uintmax_t n)
{
struct tab *t = (struct tab *) tt;
NSValue *v;
uiParent *p;
NSTabViewItem *i;
v = (NSValue *) [t->pages objectAtIndex:n];
p = (uiParent *) [v pointerValue];
[t->pages removeObjectAtIndex:n];
// make sure the children of the tab aren't destroyed
uiParentSetMainControl(p, NULL);
// TODO negotiate lifetimes better
i = [t->tabview tabViewItemAtIndex:n];
[t->tabview removeTabViewItem:i];
}
uiTab *uiNewTab(void)
@ -79,6 +89,7 @@ uiTab *uiNewTab(void)
uiControl(t)->PreferredSize = preferredSize;
uiTab(t)->AddPage = tabAddPage;
uiTab(t)->DeletePage = tabDeletePage;
return uiTab(t);
}