winamp/Src/Winamp/MoreItems.cpp
2024-09-24 14:54:57 +02:00

135 lines
2.8 KiB
C++

#include "main.h"
#include "MoreItems.h"
static const wchar_t g_noentry[] = L"No Entry";
wchar_t *strFile;
size_t cbFile;
wchar_t *strTitle;
size_t cbTitle;
char *strCurtain;
size_t cbCurtain;
int length;
int index;
unsigned long starttime; // Start time in MS (0, begin of file)
unsigned long endtime; // End time in MS (0, end of file)
moreitems *Next; // Next Item in linked list
moreitems::moreitems()
: strFile(0), cbFile(0), strTitle(0), cbTitle(0),
strCurtain(0), cbCurtain(0), length(0), index(0),
starttime(0), endtime(0), Next(0)
{
}
moreitems::~moreitems()
{
// recursive, find the _tail and remove it, work back to _head
delete Next; Next = NULL;
delete[] strFile; strFile=NULL;
delete[] strTitle;
delete[] strCurtain;
}
const wchar_t *moreitems::GetHiddenFilename(int index)
{
if (this->index == index)
return strFile;
if (Next == NULL)
return g_noentry;
return Next->GetHiddenFilename(index);
}
int moreitems::SetRange(int index, unsigned long start, unsigned long end)
{
if (this->index == index)
{
this->starttime = start;
this->endtime = end;
return 1;
}
if (Next == NULL)
return 0;
return Next->SetRange(index,start,end);
}
unsigned long moreitems::GetStart(int index)
{
if (this->index == index)
{
return this->starttime;
}
if (Next == NULL)
return 0;
return Next->GetStart(index);
}
unsigned long moreitems::GetEnd(int index)
{
if (this->index == index)
{
return this->endtime;
}
if (Next == NULL)
return 0;
return Next->GetEnd(index);
}
int moreitems::AddHiddenItem(const wchar_t *filename, const wchar_t *title, int length, int index, char *curtain)
{
// Linked list _head
moreitems *additem = this;
if (additem && index == 1)
{
// List empty
// Use placeholder
}
else
{
// Found items, walk to the end
while (additem && additem->Next) additem = additem->Next;
if (additem)
{
additem->Next = new moreitems;
additem = additem->Next;
}
}
if (additem)
{
additem->cbFile = lstrlenW(filename) + 1;
additem->strFile = new wchar_t[additem->cbFile];
StringCchCopyW(additem->strFile , additem->cbFile, filename);
additem->cbTitle = (int)lstrlenW(title) + 1;
additem->strTitle = new wchar_t[additem->cbFile];
StringCchCopyW(additem->strTitle, additem->cbTitle, title);
if (curtain && *curtain)
{
additem->cbCurtain = (int)strlen(curtain) + 1;
additem->strCurtain = new char[additem->cbCurtain];
StringCchCopyA(additem->strCurtain, additem->cbCurtain, curtain);
}
else
{
additem->cbCurtain = 0;
additem->strCurtain = NULL;
}
additem->length = length;
additem->index = index;
return 1;
}
return 0;
}
const char *moreitems::GetHiddenCurtain(int index)
{
moreitems *where = this;
while ( where )
{
if ( where->index == index && where->cbCurtain ) return where->strCurtain;
where = where->Next;
}
return NULL;
}