void
WMInsertItemInTabView(WMTabView *tPtr, int index, WMTabViewItem *item)
{
wassertr(W_TabViewItemView(item) != NULL);
if (tPtr->maxItems == tPtr->itemCount) {
WMTabViewItem **items;
items = wrealloc(tPtr->items,
sizeof(WMTabViewItem*) * (tPtr->maxItems + 10));
memset(&items[tPtr->maxItems], 0, sizeof(WMTabViewItem*) * 10);
tPtr->items = items;
tPtr->maxItems += 10;
}
if (index > tPtr->itemCount)
index = tPtr->itemCount;
if (index == 0 && tPtr->items[0]) {
W_UnmapTabViewItem(tPtr->items[0]);
}
if (index < tPtr->itemCount) {
memmove(tPtr->items + index + 1, tPtr->items + index,
(tPtr->itemCount - index) * sizeof(WMTabViewItem*));
}
tPtr->items[index] = item;
tPtr->itemCount++;
recalcTabWidth(tPtr);
W_SetTabViewItemParent(item, tPtr);
W_UnmapTabViewItem(item);
if (tPtr->flags.bordered) {
W_ReparentView(W_TabViewItemView(item), tPtr->view, 1,
tPtr->tabHeight + 1);
W_ResizeView(W_TabViewItemView(item), tPtr->view->size.width - 3,
tPtr->view->size.height - tPtr->tabHeight - 3);
} else {
W_ReparentView(W_TabViewItemView(item), tPtr->view, 0,
tPtr->tabHeight);
W_ResizeView(W_TabViewItemView(item), tPtr->view->size.width,
tPtr->view->size.height - tPtr->tabHeight);
}
if (index == 0) {
W_MapTabViewItem(item);
}
if (tPtr->delegate && tPtr->delegate->didChangeNumberOfItems)
(*tPtr->delegate->didChangeNumberOfItems)(tPtr->delegate, tPtr);
if (W_VIEW_REALIZED(tPtr->view))
paintTabView(tPtr);
}
void WMSelectTabViewItemAtIndex(WMTabView * tPtr, int index)
{
WMTabViewItem *item;
if (index == tPtr->selectedItem) {
return;
}
if (index < 0)
index = 0;
else if (index >= tPtr->itemCount)
index = tPtr->itemCount - 1;
item = tPtr->items[tPtr->selectedItem];
if (tPtr->delegate && tPtr->delegate->shouldSelectItem)
if (!(*tPtr->delegate->shouldSelectItem) (tPtr->delegate, tPtr, tPtr->items[index]))
return;
if (tPtr->delegate && tPtr->delegate->willSelectItem)
(*tPtr->delegate->willSelectItem) (tPtr->delegate, tPtr, tPtr->items[index]);
W_UnmapTabViewItem(item);
item = tPtr->items[index];
W_MapTabViewItem(item);
tPtr->selectedItem = index;
if (tPtr->delegate && tPtr->delegate->didSelectItem)
(*tPtr->delegate->didSelectItem) (tPtr->delegate, tPtr, tPtr->items[index]);
paintTabView(tPtr);
}