okdialog.cpp

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/*
 * The ManaPlus Client
 * Copyright (C) 2004-2009 The Mana World Development Team
 * 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/windows/okdialog.h"
 
#include "soundmanager.h"
 
#include "const/sound.h"
 
#include "gui/widgets/button.h"
#include "gui/widgets/textbox.h"
 
#include "gui/fonts/font.h"
 
#include "debug.h"
 
OkDialog::OkDialog(const std::string &restrict title,
 const std::string &restrict msg,
 const std::string &restrict button,
 const DialogTypeT soundEvent,
 const Modal modal,
 const ShowCenter showCenter,
 Window *const parent,
 const int minWidth) :
 Window(title, modal, parent, "ok.xml"),
 ActionListener(),
 mTextBox(new TextBox(this))
{
 mTextBox->setEditable(false);
 mTextBox->setOpaque(Opaque_false);
 mTextBox->setTextWrapped(msg, minWidth);
 
 // TRANSLATORS: ok dialog button
 Button *const okButton = new Button(this,
 button,
 "ok",
 BUTTON_SKIN,
 this);
 
 int width = getFont()->getWidth(title);
 if (width < mTextBox->getMinWidth())
 width = mTextBox->getMinWidth();
 if (width < okButton->getWidth())
 width = okButton->getWidth();
 
 if (mTextBox->getWidth() > width)
 width = mTextBox->getWidth();
 if (okButton->getWidth() > width)
 width = okButton->getWidth();
 setContentSize(width, mTextBox->getHeight() + okButton->getHeight()
 + getOption("buttonPadding", 8));
 mTextBox->setPosition((width - mTextBox->getWidth()) / 2, 0);
 okButton->setPosition((width - okButton->getWidth()) / 2,
 mTextBox->getHeight() + getOption("buttonPadding", 8));
 
 // +++ virtual method call
 add(mTextBox);
 add(okButton);
 
 if (showCenter == ShowCenter_true)
 center();
 else
 centerHorisontally();
 // +++ virtual method call
 setVisible(Visible_true);
 okButton->requestFocus();
 
 if (soundEvent == DialogType::OK)
 soundManager.playGuiSound(SOUND_INFO);
 else if (soundEvent == DialogType::ERROR)
 soundManager.playGuiSound(SOUND_ERROR);
}
 
void OkDialog::action(const ActionEvent &event)
{
 setActionEventId(event.getId());
 distributeActionEvent();
 scheduleDelete();
}