QTfrontend/ui/widget/hatbutton.cpp
author Wuzzy <Wuzzy2@mail.ru>
Sun, 07 Apr 2019 20:53:29 +0200
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/*
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 * Hedgewars, a free turn based strategy game
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 * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; version 2 of the License
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include <QDebug>
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#include "hatprompt.h"
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#include "HatModel.h"
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#include "hatbutton.h"
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HatButton::HatButton(QWidget* parent) : QPushButton(parent)
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{
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    setIconSize(QSize(32, 37));
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    setFixedSize(44, 44);
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    m_hatModel = 0;
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    connect(this, SIGNAL(clicked()), this, SLOT(showPrompt()));
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}
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void HatButton::setModel(HatModel *model)
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{
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    m_hatModel = model;
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    setCurrentIndex(0);
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}
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void HatButton::setCurrentIndex(int index)
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{
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    m_hat = m_hatModel->index(index, 0);
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    setWhatsThis(QString(tr("Change hat (%1)")).arg(m_hat.data(Qt::DisplayRole).toString()));
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    setToolTip(m_hat.data(Qt::DisplayRole).toString());
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    setIcon(m_hat.data(Qt::DecorationRole).value<QIcon>());
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}
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int HatButton::currentIndex()
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{
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    return m_hat.row();
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}
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void HatButton::setCurrentHat(const QString & name)
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{
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    QList<QStandardItem *> hats = m_hatModel->findItems(name);
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    if (hats.count() > 0)
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        setCurrentIndex(hats[0]->row());
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}
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QString HatButton::currentHat() const
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{
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    return m_hat.data(Qt::DisplayRole).toString();
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}
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void HatButton::showPrompt()
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{
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    HatPrompt prompt(currentIndex(), this);
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    int hatID = prompt.exec() - 1; // Since 0 means canceled, so all indexes are +1'd
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    if (hatID < 0) return;
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    setCurrentIndex(hatID);
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    emit currentIndexChanged(hatID);
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    emit currentHatChanged(currentHat());
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}