dmflagspanel.cpp

//------------------------------------------------------------------------------
// dmflagspanel.cpp
//------------------------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301  USA
//
//------------------------------------------------------------------------------
// Copyright (C) 2014 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#include "dmflagspanel.h"
#include "ui_dmflagspanel.h"

#include "ini/ini.h"
#include "plugins/engineplugin.h"
#include "serverapi/gamecreateparams.h"
#include "serverapi/serverstructs.h"

#include <QCheckBox>

class DMFlagsTabWidget
{
public:
        QWidget *widget;
        DMFlagsSection section;

        QList<QCheckBox *> checkBoxes;
};


DClass<DMFlagsPanel> : public Ui::DMFlagsPanel
{
public:
        QList<DMFlagsTabWidget *> dmFlagsTabs;
};

DPointered(DMFlagsPanel)


DMFlagsPanel::DMFlagsPanel(QWidget *parent)
        : QWidget(parent)
{
        d->setupUi(this);
}

DMFlagsPanel::~DMFlagsPanel()
{
        removeDMFlagsTabs();
}

QList<DMFlagsSection> DMFlagsPanel::dmFlags() const
{
        QList<DMFlagsSection> result;
        for (const DMFlagsTabWidget *p : d->dmFlagsTabs)
        {
                DMFlagsSection sec = p->section.copyEmpty();
                for (int i = 0; i < p->section.count(); ++i)
                {
                        if (p->checkBoxes[i]->isChecked())
                                sec.add(p->section[i]);
                }
                result << sec;
        }
        return result;
}

bool DMFlagsPanel::initDMFlagsTabs(const EnginePlugin *engine)
{
        removeDMFlagsTabs();

        if (engine->data()->createDMFlagsPagesAutomatic)
        {
                QList<DMFlagsSection> dmFlagsSections = engine->dmFlags();
                if (dmFlagsSections.empty())
                        return false; // Nothing to do

                for (int i = 0; i < dmFlagsSections.count(); ++i)
                {
                        auto dmftw = new DMFlagsTabWidget();

                        QWidget *flagsTab = new QWidget(this);
                        dmftw->widget = flagsTab;
                        dmftw->section = dmFlagsSections[i];

                        auto hLayout = new QHBoxLayout(flagsTab);

                        QVBoxLayout *layout = nullptr;
                        for (int j = 0; j < dmFlagsSections[i].count(); ++j)
                        {
                                if ((j % 16) == 0)
                                {
                                        if (layout != nullptr)
                                                layout->addStretch();

                                        layout = new QVBoxLayout();
                                        hLayout->addLayout(layout);
                                }

                                auto checkBox = new QCheckBox();
                                checkBox->setText(dmFlagsSections[i][j].name());
                                dmftw->checkBoxes << checkBox;
                                layout->addWidget(checkBox);
                        }

                        if (layout != nullptr)
                                layout->addStretch();

                        d->dmFlagsTabs << dmftw;
                        d->tabWidget->addTab(flagsTab, dmFlagsSections[i].name());
                }
                return true;
        }
        return false;
}

void DMFlagsPanel::removeDMFlagsTabs()
{
        for (DMFlagsTabWidget *flags : d->dmFlagsTabs)
        {
                int index = d->tabWidget->indexOf(flags->widget);
                d->tabWidget->removeTab(index);
                delete flags->widget;
                delete flags;
        }

        d->dmFlagsTabs.clear();
}

void DMFlagsPanel::fillInParams(GameCreateParams &params)
{
        params.dmFlags() = dmFlags();
}

void DMFlagsPanel::loadConfig(Ini &config)
{
        IniSection dmflags = config.section("DMFlags");
        for (DMFlagsTabWidget *p : d->dmFlagsTabs)
        {
                const DMFlagsSection &section = p->section;
                for (int i = 0; i < section.count(); ++i)
                {
                        QString flagKey = section.internalName() + "/" + section[i].internalName();
                        if (!dmflags.hasSetting(flagKey))
                        {
                                // Fallback to support game setup configs
                                // from old Doomseeker versions.
                                flagKey = section.name() + "/" + section[i].name();
                        }
                        p->checkBoxes[i]->setChecked(dmflags[flagKey]);
                }
        }
}

void DMFlagsPanel::saveConfig(Ini &config)
{
        config.deleteSection("DMFlags");
        IniSection dmflags = config.section("DMFlags");
        for (DMFlagsTabWidget *p : d->dmFlagsTabs)
        {
                for (int i = 0; i < p->section.count(); ++i)
                {
                        dmflags[p->section.internalName() + "/" + p->section[i].internalName()]
                                = p->checkBoxes[i]->isChecked();
                }
        }
}