K3dMenu.cpp

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/***************************************************************************
 *   Copyright (C) 2007 by Jan Koci   *
 *   honza.koci@email.cz   *
 *   http://kengine.sourceforge.net/tutorial/
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

// Load all files from a given directory
// C example
// http://www.informit.com/guides/content.asp?g=cplusplus&seqNum=245&rl=1
// http://forge.novell.com/modules/xfref_library/detail.php?reference_id=47


#include "K3dMenu.h"
#include "../System/K3dScene.h"

K3dMenu::K3dMenu(K3dGameData *_pGameData): 
        K3dDir(_pGameData),
        K3dGui(_pGameData)
{
        m_pGameData = _pGameData;
}

K3dMenu::~K3dMenu()
{
}

/*
void K3dMenu::OpenTestDir()
{
        if (!OpenDirectory(K_STR_MAPS_TEST))
        {
                cerr << "Error: void K3dMenu::OpenTestDir() -- The directory " << K_STR_MAPS_TEST << " doesn`t exists !!!"  << endl;
        }
}
*/

bool K3dMenu::ButtonIsPressed(const int _iButtonId)
{
        if(_iButtonId < 0)
        {
                cerr << "Error:: bool K3dMenu::ButtonIsPressed() -- ButtonId is negative !!! " << endl;
                return false;
        }
        K3dGuiButton *pButton = GetGuiButton(_iButtonId);

        

        if(pButton)
        {
                return pButton->isPressed();
        }
        else
        {
                cerr << "Error:: bool K3dMenu::ButtonIsPressed() -- Pointer to pButton doesn`t allocated !!! " << endl;
        }
        return false;
}

void K3dMenu::ShowFileListBox(const int _iListModelId, const char *_strPath)
{
        if(_iListModelId < 0)
        {
                cerr << "Error:: void K3dMenu::ShowFileListBox() -- _iListBoxId is negative !!! " << endl;
                return;
        }
        K3dGuiListModel *pListModel = GetGuiListModel(_iListModelId);
        if(pListModel)
        {
                // Delete previous elements from list model
                pListModel->DeleteElements();
                K3dString strFilename = m_pGameData->GetPath(K_PATH_APP) + _strPath;
                // Open directory
                if(OpenDirectory(strFilename.GetString().c_str()))
                {
                        TStringArray tStrArray = GetDirFileArray();
                        for(unsigned int i=0; i<tStrArray.size(); i++)
                        {
                                K3dString strFile = tStrArray[i];
                                // Return string front of sign "."
                                K3dString strName;
                                strName.GetStrTok(strFile, ".");
                                if(strName != "")
                                {
                                        // Add file name to the list model element
                                        pListModel->AddElement(strName.GetString());
                                }
                        }
                }
                else
                {
                        cerr << "Error:: void K3dMenu::ShowFileListBox() -- Path " << _strPath << " doesn`t exists.." << endl;
                }
        }
        else
        {
                cerr << "Error:: bool K3dMenu::ButtonIsPressed() -- Pointer to pButton doesn`t allocated !!! " << endl;
        }
}

bool K3dMenu::LoadMapFromListBox(const int _iListBoxId, const char * _strPath)
{
        K3dGuiListBox *pListBox = GetGuiListBox(_iListBoxId);
        // Get selected list model index
        int iSlctd = pListBox->getSelected();
        // If selected any list model
        if(iSlctd >= 0)
        {
                // Get string from selected model
                string strFileName = pListBox->getListModel()->getElementAt(iSlctd);
                // Add lua extencio
                strFileName += K_STR_DOT_LUA;
                // Add path
                string strPath = _strPath;
                strPath += "/";
                strPath += strFileName;
                K3dString strLoad = strPath;
                K3dScene *pScene = m_pGameData->GetScene();
                if(pScene)
                {
                        pScene->LoadNewScript( strLoad.GetString( ).c_str());
                }
                return true;
        }
        
        return false;
        
}

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