www.pudn.com > uoth_src.zip > AddRemoveMapDlg.cpp

//----------------------------------------------------------------------------- 
//  
// @doc 
// 
// @module	AddRemoveMapDlg.cpp - Add or remove a map dialog | 
// 
// This module contains the definition of the add or remove a map dialog. 
// 
// Copyright (c) 2002 - Descartes Systems Sciences, Inc. 
// 
// All rights reserved. 
// 
// Redistribution and use in source and binary forms, with or without  
// modification, are permitted provided that the following conditions are  
// met: 
//  
// 1. Redistributions of source code must retain the above copyright notice,  
//    this list of conditions and the following disclaimer.  
// 2. Neither the name of Descartes Systems Sciences, Inc nor the names of  
//    its contributors may be used to endorse or promote products derived  
//    from this software without specific prior written permission. 
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS  
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT  
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR  
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT  
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,  
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED  
// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR  
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF  
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING  
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS  
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
// 
// @end 
// 
// $History: AddRemoveMapDlg.cpp $ 
//       
//----------------------------------------------------------------------------- 
 
#include "stdafx.h" 
#include "resource.h" 
#include "AddRemoveMapDlg.h" 
#include "uoth.h" 
#include "Treasure.h" 
#include "Level.h" 
#include "Character.h" 
 
// 
// Externals 
// 
 
extern TCHAR g_szAppName []; 
extern TCHAR g_szSettingsFile []; 
 
//----------------------------------------------------------------------------- 
// 
// @mfunc  constructor. 
// 
// @parm int | nTreasure | Treasure number 
// 
// @parm bool | fAdd | If true, we are adding 
// 
// @rdesc None. 
// 
//----------------------------------------------------------------------------- 
 
CAddRemoveMapDlg::CAddRemoveMapDlg (int nTreasure, bool fAdd) 
{ 
	m_nTreasure = nTreasure; 
	m_fAdd = fAdd; 
} 
 
//----------------------------------------------------------------------------- 
// 
// @mfunc  destructor. 
// 
// @rdesc None. 
// 
//----------------------------------------------------------------------------- 
 
CAddRemoveMapDlg::~CAddRemoveMapDlg() 
{ 
} 
 
//----------------------------------------------------------------------------- 
// 
// @mfunc Initialize the dialog 
// 
// @parm UINT | uMsg | Message 
// 
// @parm WPARAM | wParam | Message w-parameter 
// 
// @parm LPARAM | lParam | Message l-parameter 
// 
// @parm BOOL & | bHandled | If handled, set to true 
// 
// @rdesc Routine results 
// 
//----------------------------------------------------------------------------- 
 
LRESULT CAddRemoveMapDlg::OnInitDialog (UINT uMsg,  
	WPARAM wParam, LPARAM lParam, BOOL &bHandled)  
{ 
 
	// 
	// Subclass the controls 
	// 
 
	m_cbCharacter = GetDlgItem (IDC_CHARACTER); 
	m_cbLevel = GetDlgItem (IDC_LEVEL); 
	m_cbTreasure = GetDlgItem (IDC_TREASURE); 
	m_stCurrent = GetDlgItem (IDC_CURRENT); 
 
	// 
	// Center the window 
	// 
 
	CenterWindow (); 
 
	// 
	// Populate the level combo box 
	// 
 
	for (int il = 0; il < CLevel::gm_vLevels .GetCount (); ++il) 
	{ 
		CLevel *pLevel = &CLevel::gm_vLevels [il]; 
		if (!pLevel ->IsValid ()) 
			continue; 
		TCHAR szText [256]; 
		_sntprintf (szText, _countof (szText), _T ( "%d - %s"),  
			pLevel ->m_nIndex, (LPCTSTR) pLevel ->m_strName); 
		m_cbLevel .AddString (szText); 
	} 
 
	// 
	// Select a level 
	// 
 
	int nLevel = ::GetPrivateProfileInt (PROFILE_SETTINGS,  
		PROFILE_LASTLEVEL, 0, g_szSettingsFile); 
	if (nLevel != 0) 
	{ 
		TCHAR szText [32]; 
		_sntprintf (szText, _countof (szText), _T ( "%d - "), nLevel); 
		int nSel = m_cbLevel .FindString (-1, szText); 
		if (nSel < 0) 
			nSel = 0; 
		m_cbLevel .SetCurSel (nSel); 
	} 
	else 
		m_cbLevel .SetCurSel (0); 
 
	// 
	// Populate the character 
	// 
 
	for (int ic = 0; ic < CCharacter::gm_vCharacters .GetCount (); ic++) 
	{ 
		m_cbCharacter .AddString ( 
			CCharacter::gm_vCharacters [ic] .m_strName); 
	} 
 
	// 
	// Select the character 
	// 
 
	CCharacter *pCharacter = CCharacter::GetCurrent (); 
	if (pCharacter != NULL) 
	{ 
		int nExact = m_cbCharacter .FindStringExact ( 
			-1, pCharacter ->m_strName); 
		if (nExact >= 0) 
			m_cbCharacter .SetCurSel (nExact); 
		else 
			assert (false); 
	} 
	m_cbCharacter .LimitText (128); 
 
	// 
	// Populate the treasure combo box 
	// 
 
	for (int it = 0; it < CTreasure::gm_vTreasures .GetCount (); ++it) 
	{ 
		CTreasure *pTreasure = &CTreasure::gm_vTreasures [it]; 
		if (!pTreasure ->IsValid ()) 
			continue; 
		TCHAR szText [256]; 
		_sntprintf (szText, _countof (szText), _T ( "%d - %s"),  
			pTreasure ->m_nIndex, (LPCTSTR) pTreasure ->m_strName); 
		m_cbTreasure .AddString (szText); 
	} 
 
	// 
	// Select a treasure 
	// 
 
	if (m_nTreasure > 0) 
	{ 
		TCHAR szText [32]; 
		_sntprintf (szText, _countof (szText), _T ( "%d - "), m_nTreasure); 
		int nSel = m_cbTreasure .FindString (-1, szText); 
		if (nSel < 0) 
			nSel = 0; 
		m_cbTreasure .SetCurSel (nSel); 
	} 
	else 
		m_cbTreasure .SetCurSel (0); 
 
	// 
	// Update the title bar 
	// 
 
	TCHAR szText [256]; 
	::LoadString (_Module .GetResourceInstance (),  
		m_fAdd ? ID_EDIT_I_JUST_GOT : ID_EDIT_I_JUST_COMPLETED, 
		szText, _countof (szText)); 
	TCHAR szText2 [256]; 
	::ExtractString (szText2, _countof (szText2), szText, 0, '\n'); 
	SetWindowText (szText2); 
 
	// 
	// Update the current setting 
	// 
 
	UpdateCurrent (); 
	return TRUE; 
} 
 
//----------------------------------------------------------------------------- 
// 
// @mfunc Handle the user press Ok 
// 
// @parm WORD | wNotifyCode | Command notification code 
//  
// @parm WORD | wID | ID of the control 
// 
// @parm HWND | hWndCtl | Handle of the control 
// 
// @parm BOOL & | bHandled | If handled, set to true 
// 
// @rdesc Routine results 
// 
//----------------------------------------------------------------------------- 
 
LRESULT CAddRemoveMapDlg::OnOk (WORD wNotifyCode,  
	WORD wID, HWND hWndCtl, BOOL &bHandled)  
{ 
	 
	// 
	// Get the character name  
	// 
 
	CString strCharacter; 
	m_cbCharacter .GetWindowText (strCharacter); 
 
	// 
	// Get the level 
	// 
 
	int nLevel = m_cbLevel .GetCurSel (); 
	CString strLevel; 
	m_cbLevel .GetLBText (nLevel, strLevel); 
	nLevel = atol (strLevel); 
 
	// 
	// Get the treasure 
	// 
 
	int nTreasure = m_cbTreasure .GetCurSel (); 
	CString strTreasure; 
	m_cbTreasure .GetLBText (nTreasure, strTreasure); 
	nTreasure = atol (strTreasure); 
 
	// 
	// If we don't have a user, then error 
	// 
 
	strCharacter .TrimLeft (); 
	strCharacter .TrimRight (); 
	if (strCharacter .IsEmpty ()) 
	{ 
		CString str (MAKEINTRESOURCE (IDS_ERR_SPECIFY_CHARACTER_NAME)); 
		::MessageBox (m_hWnd, str, g_szAppName, MB_OK); 
		return 0; 
	} 
	if (!IsValidName (strCharacter)) 
	{ 
		CString str (MAKEINTRESOURCE (IDS_ERR_INVALID_CHARACTER_NAME)); 
		::MessageBox (m_hWnd, str, g_szAppName, MB_OK); 
		return TRUE; 
	} 
 
	// 
	// Find the character 
	// 
 
	CCharacter *pCharacter = CCharacter::Find (strCharacter); 
	if (pCharacter == NULL) 
	{ 
		CString str (MAKEINTRESOURCE (IDS_ERR_CREATE_CHARACTER_PROMPT)); 
		int nRetVal = ::MessageBox (m_hWnd, str, g_szAppName, MB_YESNO); 
		if (nRetVal == IDNO) 
			return 0; 
	} 
 
	// 
	// Add the character 
	// 
 
	pCharacter = CCharacter::Add (strCharacter); 
	CCharacter::SetCurrent (pCharacter); 
 
	// 
	// Adjust the count 
	// 
 
	pCharacter ->AdjustCount (nTreasure, nLevel, m_fAdd); 
 
	// 
	// Save the last selected level 
	// 
 
	TCHAR szText [32]; 
	_sntprintf (szText, _countof (szText), _T ( "%d"), nLevel); 
	::WritePrivateProfileString (PROFILE_SETTINGS,  
		PROFILE_LASTLEVEL, szText, g_szSettingsFile); 
 
	// 
	// End the dialog 
	// 
 
	EndDialog (IDOK); 
	return TRUE; 
} 
 
//----------------------------------------------------------------------------- 
// 
// @mfunc Update the setting for current 
// 
// @rdesc None. 
// 
//----------------------------------------------------------------------------- 
 
void CAddRemoveMapDlg::UpdateCurrent () 
{ 
	bool fGotOne = false; 
	CString str; 
 
	// 
	// Get the treasure 
	// 
 
	int nTreasure = m_cbTreasure .GetCurSel (); 
	CString strTreasure; 
	m_cbTreasure .GetLBText (nTreasure, strTreasure); 
	nTreasure = atol (strTreasure); 
 
	// 
	// Get the character name  
	// 
 
	CString strCharacter; 
	m_cbCharacter .GetWindowText (strCharacter); 
 
	// 
	// If we don't have a user, then error 
	// 
 
	strCharacter .TrimLeft (); 
	strCharacter .TrimRight (); 
	if (strCharacter .IsEmpty ()) 
		goto we_dont_got_nothing; 
 
	// 
	// If the specified user hasn't been created, return 
	// 
 
	CCharacter *pCharacter = CCharacter::Find (strCharacter); 
	if (pCharacter == NULL) 
		goto we_dont_got_nothing; 
 
	// 
	// Get the count 
	// 
 
	CMapCounts *pCounts = pCharacter ->FindMapCounts (nTreasure); 
	if (pCounts == NULL) 
		goto we_dont_got_nothing; 
 
	// 
	// Add the maps 
	// 
 
	for (int i = 0; i < Max_Level; i++) 
	{ 
		if (pCounts ->m_anCounts [i] > 0) 
		{ 
			if (fGotOne) 
				str += _T ( ", "); 
			fGotOne = true; 
			TCHAR szText [64]; 
			_sntprintf (szText, _countof (szText), 
				_T ( "L%d=%d"), i + 1, pCounts ->m_anCounts [i]); 
			str += szText; 
		} 
	} 
 
	// 
	// If we don't have anything, add default text 
	// 
 
we_dont_got_nothing:; 
	if (!fGotOne) 
	{ 
		CString strNone (MAKEINTRESOURCE (IDS_PAREN_NONE)); 
		str += strNone; 
	} 
	 
	// 
	// Update the control 
	// 
 
	m_stCurrent .SetWindowText (str); 
}