static void test_compare_int (void) {
int a, b;
a = 1;
b = 2;
assert (!int_equal (&a, &b));
a = 2;
b = 2;
assert (int_equal (&a, &b));
}
void
TabDecorator::_DistributeTabSize(float delta)
{
ASSERT(CountTabs() > 1);
float maxTabSize = 0;
float secMaxTabSize = 0;
int32 nTabsWithMaxSize = 0;
for (int32 i = 0; i < fTabList.CountItems(); i++) {
Decorator::Tab* tab = fTabList.ItemAt(i);
float tabWidth = tab->tabRect.Width();
if (int_equal(maxTabSize, tabWidth)) {
nTabsWithMaxSize++;
continue;
}
if (maxTabSize < tabWidth) {
secMaxTabSize = maxTabSize;
maxTabSize = tabWidth;
nTabsWithMaxSize = 1;
} else if (secMaxTabSize <= tabWidth)
secMaxTabSize = tabWidth;
}
float minus = ceil(std::min(maxTabSize - secMaxTabSize, delta));
delta -= minus;
minus /= nTabsWithMaxSize;
Decorator::Tab* prevTab = NULL;
for (int32 i = 0; i < fTabList.CountItems(); i++) {
Decorator::Tab* tab = fTabList.ItemAt(i);
if (int_equal(maxTabSize, tab->tabRect.Width()))
tab->tabRect.right -= minus;
if (prevTab) {
tab->tabRect.OffsetBy(prevTab->tabRect.right - tab->tabRect.left,
0);
}
prevTab = tab;
}
if (delta > 0) {
_DistributeTabSize(delta);
return;
}
// done
prevTab->tabRect.right = floor(fFrame.right + fBorderWidth);
for (int32 i = 0; i < fTabList.CountItems(); i++) {
Decorator::Tab* tab = _TabAt(i);
tab->tabOffset = uint32(tab->tabRect.left - fLeftBorder.left);
}
}
static int
int_compare(hg_list_value_t value1, hg_list_value_t value2)
{
if (int_equal(value1, value2)) return 0;
if (*((int *) value1) < *((int *) value2))
return -1;
else
return 1;
}
template<class A, class B> inline bool int_not_equal(A a, B b)
{
return !int_equal(a,b);
}
