summaryrefslogblamecommitdiff
path: root/src/gui/widgets/tabbedarea.cpp
blob: 86730c5161505b452bb742596c92c46c8a4f152a (plain) (tree)
1
2
3
4
5
6
7
8
9
10
11

                  
                                                       


                                        
                                                                        



                                                                        
                                                                   




                                                                     
                                                               


                                                                             

                                   


















                                                                      
                                                   
 







                                              
               









                                                                      
                                 
 







                                                                        
                       













                                                                
                      
                            






                                    
                                  




                                          
                                                                
                                      
            
                                             








































                                                                              









                                              
 
/*
 *  The Mana World
 *  Copyright (C) 2008  The Mana World Development Team
 *
 *  This file is part of The Mana World.
 *
 *  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
 *  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
 */

#include "gui/widgets/tabbedarea.h"
#include "gui/widgets/tab.h"

#include <guichan/widgets/container.hpp>

TabbedArea::TabbedArea() : gcn::TabbedArea()
{
    mWidgetContainer->setOpaque(false);
}

int TabbedArea::getNumberOfTabs()
{
    return mTabs.size();
}

Tab* TabbedArea::getTab(const std::string &name)
{
    TabContainer::iterator itr = mTabs.begin(), itr_end = mTabs.end();
    while (itr != itr_end)
    {
        if ((*itr).first->getCaption() == name)
            return static_cast<Tab*>((*itr).first);

        ++itr;
    }
    return NULL;
}

void TabbedArea::draw(gcn::Graphics *graphics)
{
    if (mTabs.empty())
        return;

    drawChildren(graphics);
}

gcn::Widget* TabbedArea::getWidget(const std::string &name)
{
    TabContainer::iterator itr = mTabs.begin(), itr_end = mTabs.end();
    while (itr != itr_end)
    {
        if ((*itr).first->getCaption() == name)
            return (*itr).second;

        ++itr;
    }

    return NULL;
}

void TabbedArea::addTab(const std::string &caption, gcn::Widget *widget)
{
    Tab* tab = new Tab;
    tab->setCaption(caption);
    mTabsToDelete.push_back(tab);

    addTab(tab, widget);
}

void TabbedArea::addTab(Tab *tab, gcn::Widget *widget)
{
    tab->setTabbedArea(this);
    tab->addActionListener(this);

    mTabContainer->add(tab);
    mTabs.push_back(std::pair<Tab*, gcn::Widget*>(tab, widget));

    if (!mSelectedTab)
        setSelectedTab(tab);

    adjustTabPositions();
    adjustSize();
}

void TabbedArea::removeTab(Tab *tab)
{
    int tabIndexToBeSelected = -1;

    if (tab == mSelectedTab)
    {
        int index = getSelectedTabIndex();

        if (index == (int)mTabs.size() - 1 && mTabs.size() == 1)
            tabIndexToBeSelected = -1;
        else
            tabIndexToBeSelected = index - 1;
    }

    TabContainer::iterator iter;
    for (iter = mTabs.begin(); iter != mTabs.end(); iter++)
    {
        if (iter->first == tab)
        {
            mTabContainer->remove(tab);
            mTabs.erase(iter);
            break;
        }
    }

    std::vector<gcn::Tab*>::iterator iter2;
    for (iter2 = mTabsToDelete.begin(); iter2 != mTabsToDelete.end(); iter2++)
    {
        if (*iter2 == tab)
        {
            mTabsToDelete.erase(iter2);
            delete tab;
            break;
        }
    }

    if (tabIndexToBeSelected == -1)
    {
        mSelectedTab = NULL;
        mWidgetContainer->clear();
    }
    else
    {
        setSelectedTab(tabIndexToBeSelected);
    }

    adjustSize();
    adjustTabPositions();
}

void TabbedArea::logic()
{
    logicChildren();

}
void TabbedArea::setSelectedTab(gcn::Tab *tab)
{
    gcn::TabbedArea::setSelectedTab(tab);

    Tab *newTab = dynamic_cast<Tab*>(tab);

    if (newTab)
        newTab->setCurrent();
}