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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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.
*
* The Mana World 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 The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <algorithm>
#include "button.h"
#include "tabbedcontainer.h"
#include "../utils/dtor.h"
#include "../utils/tostring.h"
TabbedContainer::TabbedContainer(int width, int padX, int buttonHeight,
int height, int padY, int buttonsPerRow):
mActiveContent(0),
mWidth(width),
mPadX(padX),
mButtonHeight(buttonHeight),
mHeight(height),
mPadY(padY),
mButtonsPerRow(buttonsPerRow),
mButtonWidth((width - (buttonsPerRow - 1) * padX) / buttonsPerRow - padX)
{
}
TabbedContainer::~TabbedContainer()
{
for_each(mTabs.begin(), mTabs.end(), make_dtor(mTabs));
mTabs.clear();
mContents.clear();
}
void TabbedContainer::addTab(gcn::Widget *widget, const std::string &caption)
{
int tabNumber = mTabs.size();
Button *tab = new Button(caption, toString(tabNumber), this);
tab->setSize(mButtonWidth, mButtonHeight);
add(tab, (mButtonWidth + mPadX) * (tabNumber % mButtonsPerRow),
(mButtonHeight + mPadY) * (tabNumber / mButtonsPerRow));
mTabs[caption] = tab;
mContents.push_back(widget);
widget->setPosition(0, mHeight);
// If this is the first tab in this container, make it visible
if (!mActiveContent) {
mActiveContent = widget;
add(mActiveContent);
tab->setLogged(true);
}
mWidgets[widget] = caption;
}
void TabbedContainer::removeTab(const std::string &caption)
{
gcn::ActionEvent actionEvent(this, "0");
action(actionEvent);
remove(mTabs[caption]);
mTabs.erase(caption);
}
void TabbedContainer::logic()
{
if (mActiveContent) {
mActiveContent->setSize(
getWidth() - 2 * mActiveContent->getFrameSize(),
getHeight() - mHeight - 2 * mActiveContent->getFrameSize());
}
Container::logic();
}
void TabbedContainer::action(const gcn::ActionEvent &event)
{
int tabNo;
std::stringstream ss(event.getId());
ss >> tabNo;
gcn::Widget *newContent = mContents[tabNo];
if (newContent) {
if (mActiveContent) {
// Unhighlight old tab
((Button*)mTabs[mWidgets[mActiveContent]])->setLogged(false);
remove(mActiveContent);
}
mActiveContent = newContent;
// Highlight new tab
((Button*)mTabs[mWidgets[mActiveContent]])->setLogged(true);
add(newContent);
}
}
void TabbedContainer::setOpaque(bool opaque)
{
Container::setOpaque(opaque);
}
short TabbedContainer::getNumberOfTabs()
{
return mTabs.size();
}
std::string TabbedContainer::getActiveWidget()
{
return mWidgets[mActiveContent];
}
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