void CProductCheckListBox::DisableLicensedItems(void)
{
int nCount = GetCount();
if (nCount != LB_ERR)
{
for (int nIndex = 0; nIndex < nCount; nIndex++)
{
CProductCheckListBoxItem* pListBoxItem = GetListBoxItem(nIndex);
if (pListBoxItem != NULL)
{
BOOL fLicensed = pListBoxItem->Item()->IsLicensed();
DisableItem(pListBoxItem, nIndex, fLicensed);
if (fLicensed)
{
MarkItem(pListBoxItem, nIndex, TRUE);
SelectItem(pListBoxItem, nIndex, FALSE);
}
}
}
}
}
void CCheckListBox::AdjustChildren(int nIndex)
{
CCheckListBoxItem* pListBoxItem = GetListBoxItem(nIndex);
if (pListBoxItem != NULL)
{
BOOL fMark = pListBoxItem->Mark();
int nCount = GetCount();
if (nCount != LB_ERR)
{
for (int nChildIndex = nIndex+1; nChildIndex < nCount; nChildIndex++)
{
CCheckListBoxItem* pChildListBoxItem = GetListBoxItem(nChildIndex);
if (pChildListBoxItem != NULL)
{
if (pChildListBoxItem->Indent() <= pListBoxItem->Indent())
{
break;
}
if (pChildListBoxItem->Indent() > pListBoxItem->Indent())
{
if (!pChildListBoxItem->Disable())
{
MarkItem(pChildListBoxItem, nChildIndex, fMark);
}
}
}
}
}
}
}
void cMenuFileBrowserBase::ReMarkItems()
{
for (int i = 0; i < Count(); i++)
{
cMenuBrowserItem *item = GetItem(i);
if(markedEntries_.find(item->GetId()) != markedEntries_.end())
{
MarkItem(item);
}
}
}
void cMenuFileBrowserBase::MarkAllNonTaggedOrFlaggedFiles(bool onlyXinePlayable)
{
for (int i = 0; i < Count(); i++)
{
cMenuBrowserItem *item = GetItem(i);
if(item->IsFile() && !IsFlagged(item) && !IsTagged(item) &&
(!onlyXinePlayable || static_cast<cMenuFileItem *>(item)->IsXinePlayable()))
{
MarkItem(item, false);
}
}
}
void cMenuFileBrowserBase::MarkAllFiles(bool onlyXinePlayable)
{
cMenuBrowserItem* item;
for (int i= 0; i < Count(); i++)
{
item = GetItem(i);
SetCurrent(Get(i));
if(item->IsFile() && !IsMarked(item) &&
(!onlyXinePlayable || static_cast<cMenuFileItem *>(item)->IsXinePlayable()))
{
MarkItem(item);
}
}
}
BOOL CCheckListBox::AdjustParents(int nIndex /*=0*/)
{
BOOL fResult = FALSE;
int nCount = GetCount();
if ((nCount > 0) && (nCount != LB_ERR))
{
CCheckListBoxItem* pListBoxItem = GetListBoxItem(nIndex);
if (pListBoxItem != NULL)
{
fResult = pListBoxItem->Mark();
BOOL fSeenChild = FALSE;
for (int nChildIndex = nIndex+1; nChildIndex < nCount; nChildIndex++)
{
CCheckListBoxItem* pChildListBoxItem = GetListBoxItem(nChildIndex);
if (pChildListBoxItem != NULL)
{
if (pChildListBoxItem->Indent() <= pListBoxItem->Indent())
{
break;
}
if (!fSeenChild)
{
fResult = TRUE;
fSeenChild = TRUE;
}
if (pChildListBoxItem->Indent() == pListBoxItem->Indent()+1)
{
fResult &= AdjustParents(nChildIndex);
}
}
}
if ((!fResult) || ((m_dwStyle & CHECK_LIST_BOX_DisableAutoMarkParent) == 0))
{
MarkItem(pListBoxItem, nIndex, fResult);
}
}
}
return fResult;
}
void COrderListBox::AdjustFree(void)
{
int nCount;
int nIndex;
// Check if an item is marked that costs money... Only then do
// we shower the user with free item(s)!
BOOL fNonFreeMarked = FALSE;
nCount = GetCount();
if (nCount != LB_ERR)
{
for (nIndex = 0; nIndex < nCount; nIndex++)
{
CProductCheckListBoxItem* pListBoxItem = GetListBoxItem(nIndex);
if ((pListBoxItem != NULL) && (pListBoxItem->Mark()))
{
CProductItem* pItem = pListBoxItem->Item();
if ((pItem != NULL) && ((!(pItem->TestFlag(PRODUCT_ITEM_Free)))))
{
fNonFreeMarked = TRUE;
break;
}
}
}
// Go through and mark or clear all the free items.
for (nIndex = 0; nIndex < nCount; nIndex++)
{
CProductCheckListBoxItem* pListBoxItem = GetListBoxItem(nIndex);
if (pListBoxItem != NULL)
{
CProductItem* pItem = pListBoxItem->Item();
if ((pItem != NULL) && (pItem->TestFlag(PRODUCT_ITEM_Free)))
{
MarkItem(pListBoxItem, nIndex, fNonFreeMarked);
}
}
}
}
}
void cMenuFileBrowserBase::MarkUnmarkCurrentItem()
{
cMenuBrowserItem *item = GetCurrentItem();
if (item && (item->IsFile() || item->IsDir()))
{
if(!IsMarked(GetCurrentItem()))
{
//select line
MarkItem(GetCurrentItem());
}
else
{
//deselect line
RemoveMark(GetCurrentItem());
}
Display();
}
}
BOOL CCheckListBox::Select(int nIndex, BOOL fMark, BOOL fDragging)
{
CCheckListBoxItem* pListBoxItem = GetListBoxItem(nIndex);
if (pListBoxItem != NULL)
{
if (!pListBoxItem->Disable())
{
if (pListBoxItem->Mark() != fMark)
{
MarkItem(pListBoxItem, nIndex, fMark);
AdjustChildren(nIndex);
AdjustFree();
AdjustParents();
AdjustSelections();
}
}
}
return TRUE;
}
void COrderListBox::UpdateMarkedItems(void)
{
int nCount = GetCount();
if (nCount != LB_ERR)
{
for (int nIndex = 0; nIndex < nCount; nIndex++)
{
CProductCheckListBoxItem* pChild = GetListBoxItem(nIndex);
if (!pChild->Disable())
{
CProductItem* pItem = pChild->Item();
MarkItem(pChild, nIndex, pItem->TestFlag(PRODUCT_ITEM_Marked));
}
}
AdjustFree();
AdjustParents();
AdjustSelections();
}
}
