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/*
* The ManaPlus Client
* Copyright (C) 2013-2015 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/characterviewsmall.h"
#include "gui/widgets/button.h"
#include "gui/widgets/characterdisplay.h"
#include "gui/widgets/label.h"
#include "utils/stringutils.h"
#include "debug.h"
CharacterViewSmall::CharacterViewSmall(CharSelectDialog *const widget,
std::vector<CharacterDisplay*>
*const entries,
const int padding) :
CharacterViewBase(widget, padding),
mSelectedEntry(nullptr),
mPrevious(new Button(this, "<", "prev", this)),
mNext(new Button(this, ">", "next", this)),
mNumber(new Label(this, "??")),
mCharacterEntries(entries)
{
addKeyListener(widget);
if (entries)
{
FOR_EACHP (std::vector<CharacterDisplay*>::iterator,
it, entries)
{
add(*it);
}
const int sz = static_cast<signed>(mCharacterEntries->size());
mSelected = 0;
mSelectedEntry = (*mCharacterEntries)[mSelected];
mSelectedEntry->setVisible(true);
mNumber->setCaption(strprintf("%d / %d", mSelected + 1, sz));
mNumber->adjustSize();
}
add(mPrevious);
add(mNext);
add(mNumber);
setHeight(200);
}
CharacterViewSmall::~CharacterViewSmall()
{
removeKeyListener(mParent);
}
void CharacterViewSmall::show(const int i)
{
const int sz = static_cast<signed>(mCharacterEntries->size());
if (mSelectedEntry)
mSelectedEntry->setVisible(false);
if (i >= sz)
mSelected = 0;
else if (i < 0)
mSelected = sz - 1;
else
mSelected = i;
mSelectedEntry = (*mCharacterEntries)[mSelected];
mSelectedEntry->setVisible(true);
mNumber->setCaption(strprintf("%d / %d", mSelected + 1, sz));
mNumber->adjustSize();
}
void CharacterViewSmall::resize()
{
const CharacterDisplay *const firtChar = (*mCharacterEntries)[0];
const int x = (getWidth() - firtChar->getWidth()) / 2;
const int y = (getHeight() - firtChar->getHeight()) / 2;
FOR_EACHP (std::vector<CharacterDisplay*>::iterator,
it, mCharacterEntries)
{
(*it)->setPosition(x, y);
}
const int y2 = (getHeight() - mPrevious->getHeight()) / 2;
const int y3 = y2 - 55;
mPrevious->setPosition(x - mPrevious->getWidth() - 10, y3);
mNext->setPosition(getWidth() - x + 10, y3);
mNumber->setPosition(10, y2);
}
void CharacterViewSmall::action(const ActionEvent &event)
{
const std::string &eventId = event.getId();
if (eventId == "next")
{
mSelected ++;
show(mSelected);
mParent->updateState();
}
else if (eventId == "prev")
{
mSelected --;
show(mSelected);
mParent->updateState();
}
}
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