/*
 * menuitems.c: New menu item types
 *
 * See the main source file 'xineliboutput.c' for copyright information and
 * how to reach the author.
 *
 * $Id: menuitems.c,v 1.4 2006-11-05 16:37:10 phintuka Exp $
 *
 */

#include <vdr/i18n.h>

#include "menuitems.h"

// --- cMenuEditTypedIntItem -------------------------------------------------

cMenuEditTypedIntItem::cMenuEditTypedIntItem(const char *Name, const char *Type, int *Value, 
					     int Min, int Max, const char *ZeroString,
					     const char *MinString, const char *MaxString)
:cMenuEditIntItem(Name,Value,Min,Max,MinString,MaxString)
{
  type = strdup(Type?Type:"");
  zeroString = ZeroString ? strdup(ZeroString) : NULL;
  Set();
}

cMenuEditTypedIntItem::~cMenuEditTypedIntItem()
{
  free(type);
  if(zeroString)
    free(zeroString);
}

void cMenuEditTypedIntItem::Set(void)
{
  char buf[64];
  if(zeroString && *value == 0) 
    SetValue(zeroString);
  else if (minString && *value == min)
    SetValue(minString);
  else if (maxString && *value == max)
    SetValue(maxString);
  else {
    snprintf(buf, sizeof(buf), "%d %s", *value, type);
    SetValue(buf);
  }
}

// --- cMenuEditStraI18nItem -------------------------------------------------

cMenuEditStraI18nItem::cMenuEditStraI18nItem(const char *Name, int *Value, int NumStrings, const char * const *Strings)
:cMenuEditIntItem(Name, Value, 0, NumStrings - 1)
{
  strings = Strings;
  Set();
}

void cMenuEditStraI18nItem::Set(void)
{
  SetValue(tr(strings[*value]));
}

// --- cFileListItem -------------------------------------------------

cFileListItem::cFileListItem(const char *name, bool isDir)
{
  m_Name = strdup(name);
  m_IsDir = isDir;
  m_IsDvd = false;
  m_HasResume = false;
  m_HasSubs   = false;
  m_ShowFlags = false;
  m_Up = m_IsDir && !strcmp(m_Name, "..");
  Set();
}

cFileListItem::cFileListItem(const char *name, bool IsDir, 
			     bool HasResume, bool HasSubs,
			     bool IsDvd)
{
  m_Name = strdup(name);
  m_IsDir = IsDir;
  m_IsDvd = IsDvd;
  m_HasResume = HasResume;
  m_HasSubs   = HasSubs;
  m_ShowFlags = true;
  m_Up = m_IsDir && !strcmp(m_Name, "..");
  Set();
}

cFileListItem::~cFileListItem()
{
  free(m_Name);
}

void cFileListItem::Set(void)
{
  char *txt = NULL,*pt;
  if(m_ShowFlags) {
    if(m_IsDir) {
      if(m_IsDvd) 
	asprintf(&txt, "\tD\t[%s] ", m_Name); // text2skin requires space at end of string to display item correctly ...
      else
	asprintf(&txt, "\t\t[%s] ", m_Name); // text2skin requires space at end of string to display item correctly ...
    } else {
      asprintf(&txt, "%c\t%c\t%s", m_HasResume ? ' ' : '*', m_HasSubs ? 'S' : m_IsDvd ? 'D' : ' ', m_Name);
      if(NULL != (pt = strrchr(txt,'.')))
	*pt = 0;
    }
  } else {
    if(m_IsDir) {
      asprintf(&txt, "[%s] ", m_Name); // text2skin requires space at end of string to display item correctly ...
    } else {
      asprintf(&txt, "%s", m_Name);
      if(NULL != (pt = strrchr(txt,'.')))
	*pt = 0;
    }
  }
  SetText(txt, false);
}

int cFileListItem::Compare(const cListObject &ListObject) const
{
  cFileListItem *other = (cFileListItem *)&ListObject;

  if(m_IsDir && !other->m_IsDir)
    return -1;
  if(!m_IsDir && other->m_IsDir)
    return 1;
  if(m_Up && !other->m_Up)
    return -1;
  if(!m_Up && other->m_Up)
    return 1;
  return strcmp(m_Name,other->m_Name);
}

bool cFileListItem::operator< (const cListObject &ListObject)
{
  cFileListItem *other = (cFileListItem *)&ListObject;

  if(m_IsDir && !other->m_IsDir)
    return true;
  if(!m_IsDir && other->m_IsDir)
    return false;
  if(m_Up && !other->m_Up)
    return true;
  if(!m_Up && other->m_Up)
    return false;
  return strcmp(m_Name,other->m_Name) < 0;
}