confirmdialog.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/confirmdialog.h"
 
#include "soundmanager.h"
 
#include "gui/fonts/font.h"
 
#include "gui/widgets/button.h"
#include "gui/widgets/textbox.h"
 
#include "utils/gettext.h"
 
#include "debug.h"
 
ConfirmDialog::ConfirmDialog(const std::string &restrict title,
 const std::string &restrict msg,
 const std::string &restrict soundEvent,
 const bool ignore,
 const Modal modal,
 Window *const parent) :
 Window(title, modal, parent, "confirm.xml"),
 ActionListener(),
 // TRANSLATORS: confirm dialog button
 mYesMsg(_("Yes")),
 // TRANSLATORS: confirm dialog button
 mNoMsg(_("No")),
 mTextBox(new TextBox(this)),
 mIgnore(ignore)
{
 mTextBox->setEditable(false);
 mTextBox->setOpaque(Opaque_false);
 mTextBox->setTextWrapped(msg, 260);
 soundManager.playGuiSound(soundEvent);
}
 
ConfirmDialog::ConfirmDialog(const std::string &restrict title,
 const std::string &restrict msg,
 const std::string &restrict yesMsg,
 const std::string &restrict noMsg,
 const std::string &restrict soundEvent,
 const bool ignore,
 const Modal modal,
 Window *const parent) :
 Window(title, modal, parent, "confirm.xml"),
 ActionListener(),
 mYesMsg(yesMsg),
 mNoMsg(noMsg),
 mTextBox(new TextBox(this)),
 mIgnore(ignore)
{
 mTextBox->setEditable(false);
 mTextBox->setOpaque(Opaque_false);
 mTextBox->setTextWrapped(msg, 260);
 soundManager.playGuiSound(soundEvent);
}
 
void ConfirmDialog::postInit()
{
 Window::postInit();
 Button *const yesButton = new Button(this,
 mYesMsg,
 "yes",
 BUTTON_SKIN,
 this);
 Button *const noButton = new Button(this,
 mNoMsg,
 "no",
 BUTTON_SKIN,
 this);
 Button *const ignoreButton = mIgnore ? new Button(
 // TRANSLATORS: confirm dialog button
 this, _("Ignore"), "ignore", BUTTON_SKIN, this) : nullptr;
 
 const int numRows = mTextBox->getNumberOfRows();
 int inWidth = yesButton->getWidth() + noButton->getWidth() +
 (2 * mPadding);
 
 if (ignoreButton != nullptr)
 inWidth += ignoreButton->getWidth();
 
 const int fontHeight = getFont()->getHeight();
 const int height = numRows * fontHeight;
 int width = getFont()->getWidth(getCaption()) + mCaptionOffsetX;
 
 if (width < mTextBox->getMinWidth())
 width = mTextBox->getMinWidth();
 if (width < inWidth)
 width = inWidth;
 
 int windowWidth = width;
 if (windowWidth < mTextBox->getMinWidth() + fontHeight)
 {
 windowWidth = mTextBox->getMinWidth() + fontHeight;
 }
 setContentSize(windowWidth,
 height + fontHeight + noButton->getHeight());
 mTextBox->setPosition(mPadding, mPadding);
 
 const int buttonPadding = getOption("buttonPadding", 8);
 yesButton->setPosition((width - inWidth) / 2, height + buttonPadding);
 noButton->setPosition(yesButton->getX() + yesButton->getWidth()
 + (2 * mPadding), height + buttonPadding);
 if (ignoreButton != nullptr)
 {
 ignoreButton->setPosition(noButton->getX() + noButton->getWidth()
 + (2 * mPadding), height + buttonPadding);
 }
 
 add(mTextBox);
 add(yesButton);
 add(noButton);
 
 if (mIgnore && (ignoreButton != nullptr))
 add(ignoreButton);
 
 if (getParent() != nullptr)
 {
 center();
 getParent()->moveToTop(this);
 }
 setVisible(Visible_true);
 yesButton->requestFocus();
}
 
void ConfirmDialog::action(const ActionEvent &event)
{
 setActionEventId(event.getId());
 distributeActionEvent();
 scheduleDelete();
}