//****************************************************************//
// Filename:    WindowList.h
// Autor:       Christian Taulien of Strange Intelligence
// Purpose:     Testprogram for the SIFC
// Creation:    17. Mai 1998
//****************************************************************//
#ifndef TAULIEN_WINDOWLIST_H
#define TAULIEN_WINDOWLIST_H

#include <exec/types.h>
#include <exec/nodes.h>
#include <exec/lists.h>
#include <intuition/intuition.h>

#include "SIFC_Strings.h"
#include "Bar.h"

class BarWindowListC;

//*************************************************************************//
//.klasse
//KLASSENNAME   : BarWindowNodeC
//VERSION       : 17. Mai 1998
//AUTOR         : Taulien
//AUFGABE       : Eine Klasse zur eines BalkenFensters (ProgressBarWindow)
//DOKUMENTATION : -
//BEMERKUNGEN   : -
//AENDERUNGEN   : -
//*************************************************************************//
class BarWindowNodeC : public struct Node
{
  friend class BarWindowListC;
private:
  // ## datamembers ##
  BarListC m_oBarList;
  StringC  m_oName;
  StringC  m_oButtonText;
  StringC  m_oScreenName;
  struct Screen  *m_poLockedScreen;
  struct Window  *m_poBarWindow;
  struct MsgPort *m_poSharedUserPort;
  struct Gadget  *m_poFirstGadget;
  struct Gadget  *m_poButton;
  BOOL   m_bGadgetsAttached;
  BOOL   m_bCloseGadget;
  int    m_iWidth;
  int    m_iHeight;
  int    m_iTop;
  int    m_iLeft;
  int    m_iBorderTop;
  int    m_iBorderRight;
  int    m_iBorderLeft;
  int    m_iBorderBottom;
  int    m_iMaxVisibleEntries;
  ULONG  m_ulBarWindowID;

  static ULONG m_ulNextFreeID;

  // ## methods
  struct Screen *lockScreen();
  void unlockScreen();
  struct Gadget *createGadgets();
  void freeGadgets();
  void clearBarWindow();
  void hideGadgets();
  void showGadgets();
  void validateWindowSize();

  BarWindowNodeC(BarWindowListC *arg_poBarList,
                 char *arg_sName,
                 char *arg_sButtonName,
                 char *arg_sScreenName = "",
                 BOOL arg_bCloseGadget=TRUE);

public:
  // ## datamembers

  // ## methods
  ~BarWindowNodeC();

  BOOL openBarWindow();
  void closeBarWindow();
  void setBarWindowWidth(ULONG arg_ulWidth);
  void setBarWindowPos(int arg_iPosX, int arg_iPosY);
  void setBarWindowTitle(char *arg_sName);
  BOOL testOKButton();

  struct Window *getWindow() { return m_poBarWindow; }

  StringC getName(void)  { return m_oName; }
  ULONG getBarWindowID() { return m_ulBarWindowID; }

  BarWindowNodeC *getNext(void);
  BarWindowNodeC *getPrev(void);

  BarNodeC *addBar(char *arg_sName, ULONG arg_ulMaxValue = 100);
  void  removeBar(ULONG arg_ulBarID);
  BarNodeC *findBarNode(ULONG arg_ulBarID)
      { return m_oBarList.findBarNode(arg_ulBarID); }

  void refreshBars();
  BOOL isOpen() { return m_poBarWindow != NULL; }
  BOOL hasButton() { return !m_oButtonText.isEmpty(); }
};

//*************************************************************************//
//.klasse
//KLASSENNAME   : BarWindowListC
//VERSION       : 17. Mai 1998
//AUTOR         : Taulien
//AUFGABE       : Eine Klasse für die Verwaltung verschiedener Balkenfenster
//DOKUMENTATION : -
//BEMERKUNGEN   : -
//AENDERUNGEN   : -
//*************************************************************************//
class BarWindowListC : public struct List
{
  struct MsgPort *m_poSharedUserPort;
public:
  BarWindowListC();
  ~BarWindowListC();

  BarWindowNodeC *addBarWindow(char *arg_sName, char *arg_sButtonName,char *arg_sScreenName, BOOL arg_bCloseGadget);
  void removeBarWindow(ULONG arg_ulBarWindowID);
  void removeAll();

  BarWindowNodeC *findBarWindowNode(ULONG arg_ulBarWindowID);
  BarWindowNodeC *getFirst() { return (BarWindowNodeC *) lh_Head; }
  int indexOf(BarWindowNodeC *arg_poNode);
  int getSize();
  struct MsgPort *getSharedUserPort() { return m_poSharedUserPort; }

  BarWindowNodeC *operator[](int arg_iIndex);
};

#endif // TAULIEN_INDOWLIST_H