/*

  HydraIRC
  Copyright (C) 2002-2006 Dominic Clifton aka Hydra

  HydraIRC limited-use source license

  1) You can:
  1.1) Use the source to create improvements and bug-fixes to send to the
       author to be incorporated in the main program.
  1.2) Use it for review/educational purposes.

  2) You can NOT:
  2.1) Use the source to create derivative works. (That is, you can't release
       your own version of HydraIRC with your changes in it)
  2.2) Compile your own version and sell it.
  2.3) Distribute unmodified, modified source or compiled versions of HydraIRC
       without first obtaining permission from the author. (I want one place
       for people to come to get HydraIRC from)
  2.4) Use any of the code or other part of HydraIRC in anything other than 
       HydraIRC.
       
  3) All code submitted to the project:
  3.1) Must not be covered by any license that conflicts with this license 
       (e.g. GPL code)
  3.2) Will become the property of the author.

*/

// ChannelPropertiesDlg.cpp : implementation of the CChannelPropertiesDlg class
//
/////////////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "HydraIRC.h"
#include "ChannelPropertiesDlg.h"

LRESULT CChannelPropertiesDlg::OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
{  
	CenterWindow(GetParent());

  DlgResize_Init();

  // Init the controls

  m_TopicCtrl.Attach(GetDlgItem(IDC_CHANNELPROPERTIES_TOPIC));
  //m_TopicCtrl.SubclassWindow(GetDlgItem(IDC_CHANNELPROPERTIES_TOPIC));
  m_TopicCtrl.Clear();
  m_TopicCtrl.SetLimitText(510); // TODO: Set to same value that the server gives us when we connect e.g. "TOPICLEN=120"
  if (m_pProperties->m_Topic)
    m_TopicCtrl.AppendText(m_pProperties->m_Topic);

  m_KeyStringCtrl.Attach(GetDlgItem(IDC_CHANNELPROPERTIES_KEYSTRING));
  m_KeyStringCtrl.Clear();
  m_KeyStringCtrl.SetLimitText(510); // Is there a maximum length for this ? using IRC protocol length for now
  if (m_pProperties->m_Key)
    m_KeyStringCtrl.AppendText(m_pProperties->m_Key);

  m_KeyCtrl.Attach(GetDlgItem(IDC_CHANNELPROPERTIES_KEY));
  m_KeyCtrl.SetCheck((m_pProperties->m_Modes & CHANNELMODE_KEY) ? BST_CHECKED : BST_UNCHECKED);

  m_LimitStringCtrl.Attach(GetDlgItem(IDC_CHANNELPROPERTIES_LIMITSTRING));
  m_LimitStringCtrl.Clear();
  m_LimitStringCtrl.SetLimitText(10); // pretty big number.. :)
  if (m_pProperties->m_Modes & CHANNELMODE_LIMIT)
  {
    char numstr[10];
    _snprintf(numstr,sizeof(numstr),"%d",m_pProperties->m_Limit);
    m_LimitStringCtrl.AppendText(numstr);
  }

  m_LimitCtrl.Attach(GetDlgItem(IDC_CHANNELPROPERTIES_LIMIT));
  m_LimitCtrl.SetCheck((m_pProperties->m_Modes & CHANNELMODE_LIMIT) ? BST_CHECKED : BST_UNCHECKED);

  m_InviteCtrl.Attach(GetDlgItem(IDC_CHANNELPROPERTIES_INVITE));
  m_InviteCtrl.SetCheck((m_pProperties->m_Modes & CHANNELMODE_INVITE) ? BST_CHECKED : BST_UNCHECKED);

  // Disable controls depending on what access the user has in the channel
/*
  IRCUser *pUser;
  pUser = m_pChannel->FindUser(m_pChannel->m_pServer->GetNick());
  if (pUser)
  {
    if (pUser->m_UserType < USER_TYPE_HALFOP) // TODO: check HALFOP or OP ???
    {
      m_TopicCtrl.EnableWindow(FALSE);

      m_KeyStringCtrl.EnableWindow(FALSE);
      m_KeyCtrl.EnableWindow(FALSE);

      m_LimitStringCtrl.EnableWindow(FALSE);
      m_LimitCtrl.EnableWindow(FALSE);

      m_InviteCtrl.EnableWindow(FALSE);
    }
  }
*/
	return TRUE;
}

LRESULT CChannelPropertiesDlg::OnCloseCmd(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
{
  EndDialog(0);    
  return 0;
}

void CChannelPropertiesDlg::OnOK( void )
{
  char *tmpstr;
  int len;

  len = m_TopicCtrl.GetWindowTextLength();
  if (len)
  {
    // get the new topic
    tmpstr = (char *)malloc(len + 1); //add space for null terminator
    m_TopicCtrl.GetWindowText(tmpstr,len+1);
    tmpstr[len] = 0; // null terminate to make sure!
    m_pProperties->SetTopic(tmpstr);
    free(tmpstr);
  }
  /*
  else
  {
    m_pProperties->SetTopic(NULL); // user removed the topic!
  }
  */

  len = m_KeyStringCtrl.GetWindowTextLength();
  if (len)
  {
    // get the new channel key
    tmpstr = (char *)malloc(len + 1); //add space for null terminator
    m_KeyStringCtrl.GetWindowText(tmpstr,len+1);
    tmpstr[len] = 0; // null terminate to make sure!
    m_pProperties->SetKey(tmpstr);
    free(tmpstr);
  }
  /*
  else
  {
    m_pProperties->SetKey(NULL); // user removed the topic!
  }
  */

  len = m_LimitStringCtrl.GetWindowTextLength();
  if (len)
  {
    // get the new channel key
    tmpstr = (char *)malloc(len + 1); //add space for null terminator
    m_LimitStringCtrl.GetWindowText(tmpstr,len+1);
    tmpstr[len] = 0; // null terminate to make sure!
    m_pProperties->m_Limit = atoi(tmpstr);
    free(tmpstr);
  }

  if (m_KeyCtrl.GetCheck() == BST_CHECKED)
    m_pProperties->m_Modes |= CHANNELMODE_KEY;
  else
    m_pProperties->m_Modes &= ~CHANNELMODE_KEY;

  if (m_LimitCtrl.GetCheck() == BST_CHECKED)
    m_pProperties->m_Modes |= CHANNELMODE_LIMIT;
  else
    m_pProperties->m_Modes &= ~CHANNELMODE_LIMIT;

  if (m_InviteCtrl.GetCheck() == BST_CHECKED)
    m_pProperties->m_Modes |= CHANNELMODE_INVITE;
  else
    m_pProperties->m_Modes &= ~CHANNELMODE_INVITE;

  // All OK!
	EndDialog(1);    
}

LRESULT CChannelPropertiesDlg::OnOKCmd(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
{
  OnOK();
	return 0;
}

CChannelPropertiesDlg::CChannelPropertiesDlg( IRCChannel *pChannel, CChannelProperties *pProperties )
{
  m_pProperties = pProperties;
  m_pChannel = pChannel;
}

CChannelPropertiesDlg::~CChannelPropertiesDlg( void )
{
}