editdialog.cpp

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/*
 *  The ManaPlus Client
 *  Copyright (C) 2009  The Mana World Development Team
 *  Copyright (C) 2011-2019  The ManaPlus Developers
 *  Copyright (C) 2009-2021  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/editdialog.h"
 
#include "gui/widgets/button.h"
 
#include "utils/foreach.h"
#include "utils/gettext.h"
 
#include "debug.h"
 
EditDialog::EditDialog(const std::string &restrict title,
                       const std::string &restrict msg,
                       const std::string &restrict eventOk,
                       const int width,
                       Window *const parent,
                       const Modal modal) :
    Window(title, modal, parent, "edit.xml"),
    ActionListener(),
    mEventOk(eventOk),
    mTextField(new TextField(this, std::string(), LoseFocusOnTab_true,
        nullptr, std::string(), false))
{
    mDefaultWidth = width;
    mTextField->setText(msg);
}
 
void EditDialog::postInit()
{
    Window::postInit();
    Button *const okButton = new Button(this,
        // TRANSLATORS: edit dialog label
        _("OK"),
        mEventOk,
        BUTTON_SKIN,
        this);
 
    const int pad = getPadding();
    const int pad2 = pad * 2;
    mTextField->setPosition(pad, pad);
    mTextField->setWidth(mDefaultWidth - pad2);
    const int buttonPadding = getOption("buttonPadding", 8)
        + mTextField->getHeight();
    setContentSize(mDefaultWidth, okButton->getHeight()
        + buttonPadding + pad2);
    okButton->setPosition((mDefaultWidth - okButton->getWidth()) / 2,
        buttonPadding + pad);
 
    add(mTextField);
    add(okButton);
 
    center();
    setVisible(Visible_true);
    okButton->requestFocus();
}
 
void EditDialog::action(const ActionEvent &event)
{
    // Proxy button events to our listeners
    FOR_EACH (ActionListenerIterator, i, mActionListeners)
        (*i)->action(event);
 
    if (event.getId() == mEventOk)
        scheduleDelete();
}