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/*
* The ManaPlus Client
* Copyright (C) 2011-2014 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "gui/widgets/tabs/setuptabscroll.h"
#include "gui/widgets/scrollarea.h"
#include "gui/widgets/setupitem.h"
#include "gui/widgets/vertcontainer.h"
#include "debug.h"
SetupTabScroll::SetupTabScroll(const Widget2 *const widget) :
SetupTab(widget),
mContainer(new VertContainer(this, 25, false, 8)),
mScroll(new ScrollArea(mContainer, false)),
mItems(),
mAllItems(),
mPreferredFirstItemSize(200)
{
mScroll->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER);
mScroll->setVerticalScrollPolicy(ScrollArea::SHOW_AUTO);
}
SetupTabScroll::~SetupTabScroll()
{
mScroll = nullptr;
delete mContainer;
mContainer = nullptr;
removeItems();
}
void SetupTabScroll::removeItems()
{
std::set<SetupItem*>::iterator it = mAllItems.begin();
const std::set<SetupItem*>::iterator it_end = mAllItems.end();
while (it != it_end)
{
delete *it;
++ it;
}
mAllItems.clear();
mItems.clear();
}
void SetupTabScroll::clear()
{
removeItems();
mContainer->removeControls();
mContainer->clear();
}
void SetupTabScroll::addControl(SetupItem *const widget)
{
const std::string actionId = widget->getActionEventId();
if (!actionId.empty())
{
const std::map<std::string, SetupItem*>::iterator iter
= mItems.find(actionId);
if (iter != mItems.end())
{
delete (*iter).second;
mItems.erase(iter);
}
mItems[actionId] = widget;
}
mAllItems.insert(widget);
}
void SetupTabScroll::addControl(SetupItem *const widget,
const std::string &event)
{
const std::map<std::string, SetupItem*>::iterator iter
= mItems.find(event);
if (iter != mItems.end())
{
delete (*iter).second;
mItems.erase(iter);
}
mItems[event] = widget;
mAllItems.insert(widget);
}
void SetupTabScroll::apply()
{
for (std::map<std::string, SetupItem*>::const_iterator
iter = mItems.begin(), iter_end = mItems.end();
iter != iter_end; ++ iter)
{
if ((*iter).second)
(*iter).second->apply((*iter).first);
}
}
void SetupTabScroll::cancel()
{
for (std::map<std::string, SetupItem*>::const_iterator
iter = mItems.begin(), iter_end = mItems.end();
iter != iter_end; ++ iter)
{
if ((*iter).second)
(*iter).second->cancel((*iter).first);
}
}
void SetupTabScroll::externalUpdated()
{
for (std::map<std::string, SetupItem*>::const_iterator
iter = mItems.begin(), iter_end = mItems.end();
iter != iter_end; ++ iter)
{
SetupItem *const widget = (*iter).second;
if (widget && !widget->isMainConfig())
widget->externalUpdated((*iter).first);
}
}
void SetupTabScroll::externalUnloaded()
{
for (std::map<std::string, SetupItem*>::const_iterator
iter = mItems.begin(), iter_end = mItems.end();
iter != iter_end; ++ iter)
{
SetupItem *const widget = (*iter).second;
if (widget && !widget->isMainConfig())
widget->externalUnloaded((*iter).first);
}
}
void SetupTabScroll::widgetResized(const gcn::Event &event A_UNUSED)
{
mScroll->setWidth(getWidth() - 12);
mScroll->setHeight(getHeight() - 12 - 12);
}
void SetupTabScroll::reread(const std::string &name)
{
SetupItem *const item = mItems[name + "Event"];
if (item)
item->rereadValue();
}
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