welcomedialog.cpp

/***************************************************************************
    This file is part of Project Lemon
    Copyright (C) 2011 Zhipeng Jia

    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 3 of the License, or
    (at your option) 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 "welcomedialog.h"
#include "ui_welcomedialog.h"

WelcomeDialog::WelcomeDialog(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::WelcomeDialog)
{
    ui->setupUi(this);
    ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
    connect(ui->openContestWidget, SIGNAL(selectionChanged()),
            this, SLOT(selectionChanged()));
    connect(ui->newContestWidget, SIGNAL(informationChanged()),
            this, SLOT(informationChanged()));
    connect(ui->tabWidget, SIGNAL(currentChanged(int)),
            this, SLOT(tabIndexChanged(int)));
    connect(ui->openContestWidget, SIGNAL(rowDoubleClicked()),
            this, SLOT(accept()));
}

WelcomeDialog::~WelcomeDialog()
{
    delete ui;
}

void WelcomeDialog::setRecentContest(const QStringList &list)
{
    ui->openContestWidget->setRecentContest(list);
}

QString WelcomeDialog::getContestTitle()
{
    return ui->newContestWidget->getContestTitle();
}

QString WelcomeDialog::getSavingName()
{
    return ui->newContestWidget->getSavingName();
}

QString WelcomeDialog::getContestPath()
{
    return ui->newContestWidget->getContestPath();
}

const QStringList& WelcomeDialog::getRecentContest() const
{
    return ui->openContestWidget->getRecentContest();
}

QString WelcomeDialog::getSelectedContest()
{
    return ui->openContestWidget->getRecentContest().at(ui->openContestWidget->getCurrentRow());
}

int WelcomeDialog::getCurrentTab() const
{
    return ui->tabWidget->currentIndex();
}

void WelcomeDialog::selectionChanged()
{
    if (ui->openContestWidget->getCurrentRow() != -1)
        ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
    else
        ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
}

void WelcomeDialog::informationChanged()
{
    ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(ui->newContestWidget->checkReady());
}

void WelcomeDialog::tabIndexChanged(int index)
{
    if (index == 0) {
        if (ui->openContestWidget->getCurrentRow() != -1)
            ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
        else
            ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
    } else {
        ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(ui->newContestWidget->checkReady());
    }
}