예제 #1
0
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);
}
예제 #2
0
파일: wtabview.c 프로젝트: crmafra/wmaker
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);
}