void PlayList::insert(const QString &url, int row)
{
PlayListItem item;
item.setUrl(url);
item.setDuration(0);
item.setLastTime(0);
QString title = url;
if (!url.contains("://") || url.startsWith("file://")) {
title = QFileInfo(url).fileName();
}
item.setTitle(title);
insertItemAt(item, row);
}
void PlayList::load()
{
QFile f(mFile);
if (!f.exists())
return;
if (!f.open(QIODevice::ReadOnly))
return;
QDataStream ds(&f);
QList<PlayListItem> list;
ds >> list;
for (int i = 0; i < list.size(); ++i) {
insertItemAt(list.at(i), i);
}
}
bool Inventory::insertItem( Item* item, InventoryItem* oldInventoryItem )
{
// if the item is stackable, we will try and add it to an existing item's stack, if such an item exists in the inventory.
bool ableToStackTheItem = stackItemIfPossible( item, oldInventoryItem );
if( ableToStackTheItem == true )
{
return true;
}
size_t itemSizeX = item->getSizeX();
size_t itemSizeY = item->getSizeY();
bool foundPosition = false;
size_t foundX = 0;
size_t foundY = 0;
// look for next free position
for( size_t freeX=0; freeX<sizeX-itemSizeX+1 && !foundPosition; ++freeX )
{
for( size_t freeY=0; freeY<sizeY-itemSizeY+1 && !foundPosition; ++freeY )
{
if( hasSufficientSpaceAt( freeX, freeY, itemSizeX, itemSizeY ) )
{
foundPosition = true;
foundX = freeX;
foundY = freeY;
}
}
}
if( !foundPosition )
{
return false;
}
InventoryItem* newInvItem = new InventoryItem( item,
foundX,
foundY,
player,
oldInventoryItem );
insertItemAt( newInvItem, foundX, foundY );
return true;
}
void ItemBox::addItem(Any _data)
{
insertItemAt(ITEM_NONE, _data);
}
MenuItem* MenuControl::addItem(const UString& _name, MenuItemType _type, const std::string& _id, Any _data)
{
return insertItemAt(ITEM_NONE, _name, _type, _id, _data);
}
MenuItem* MenuControl::insertItem(MenuItem* _to, const UString& _name, MenuItemType _type, const std::string& _id, Any _data)
{
return insertItemAt(getItemIndex(_to), _name, _type, _id, _data);
}
//! Add an item to the end of a array
ItemType addItem(NameType _name, Any _data = Any::Null) { return insertItemAt(ITEM_NONE, _name, _data); }
//! Insert an item into a array
ItemType insertItem(ItemType _to, NameType _name, Any _data = Any::Null) { return insertItemAt(getItemIndex(_to), _name, _data); }
void ComboBox::addItem(const UString& _name, Any _data)
{
return insertItemAt(ITEM_NONE, _name, _data);
}
foreach (int index, insertIndices) {
_model.emitBeginInsertRows(QModelIndex(), index, index);
insertItemAt(index, QModelIndex(), indexId[index]);
_model.emitEndInsertRows();
}
void MultiListBox::addItem(const UString& _name, Any _data)
{
insertItemAt(ITEM_NONE, _name, _data);
}
TabItem* TabControl::addItem(const UString& _name, Any _data)
{
return insertItemAt(ITEM_NONE, _name, _data);
}
TabItem* TabControl::insertItem(TabItem* _to, const UString& _name, Any _data)
{
return insertItemAt(getItemIndex(_to), _name, _data);
}
int main(void)
{
initializeList();
while(1)
{
printf("1. Insert new item. 2. Delete item at. 3. Delete item.\n");
printf("4. (Add from homework). 5. Print. 6. exit.\n");
printf("7. Get Length. 8. Insert Item At. 9. Clear.\n");
printf("10. Delete Last. 11. Delete All.\n");
int ch;
scanf("%d",&ch);
if(ch==1)
{
int item;
scanf("%d", &item);
insertItem(item);
}
else if(ch==2)
{
int pos;
scanf("%d", &pos);
deleteItemAt(pos);
}
else if(ch==3)
{
int item;
scanf("%d", &item);
deleteItem(item);
}
else if(ch==5)
{
printList();
}
else if(ch==6)
{
break;
}
else if(ch==7)
{
printf("%d\n",addLength());
}
else if(ch==8)
{
int item,position;
scanf("%d %d", &position,&item);
insertItemAt(position,item);
}
else if(ch==9)
{
clear();
}
else if(ch==10)
{
deleteLast();
}
else if(ch==11)
{
deleteAll();
}
}
}
