vertcontainer.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2009-2010 The Mana Developers
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * 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/vertcontainer.h"
 
#include "utils/foreach.h"
 
#include "debug.h"
 
VertContainer::VertContainer(const Widget2 *const widget,
 const int verticalItemSize,
 const bool resizable,
 const int leftSpacing) :
 Container(widget),
 WidgetListener(),
 mResizableWidgets(),
 mVerticalItemSize(verticalItemSize),
 mCount(0),
 mNextY(0),
 mLeftSpacing(leftSpacing),
 mVerticalSpacing(0),
 mResizable(resizable)
{
 addWidgetListener(this);
}
 
void VertContainer::add1(Widget *const widget, const int spacing)
{
 add2(widget, mResizable, spacing);
}
 
void VertContainer::add2(Widget *const widget, const bool resizable,
 const int spacing)
{
 if (widget == nullptr)
 return;
 
 Container::add(widget);
 widget->setPosition(mLeftSpacing, mNextY);
 if (resizable)
 {
 widget->setSize(mDimension.width - mLeftSpacing,
 mVerticalItemSize * 5);
 mResizableWidgets.push_back(widget);
 }
 else if (widget->getHeight() > mVerticalItemSize)
 {
 widget->setSize(widget->getWidth(), mVerticalItemSize);
 }
 
 if (spacing == -1)
 mNextY += mVerticalItemSize + (mVerticalSpacing * 2);
 else
 mNextY += mVerticalItemSize + (spacing * 2);
 setHeight(mNextY);
}
 
void VertContainer::clear()
{
 Container::clear();
 
 mCount = 0;
 mNextY = 0;
 mResizableWidgets.clear();
}
 
void VertContainer::widgetResized(const Event &event A_UNUSED)
{
 FOR_EACH (STD_VECTOR<Widget*>::const_iterator, it, mResizableWidgets)
 (*it)->setWidth(getWidth());
}