serverfilterdock.cpp

//------------------------------------------------------------------------------
// serverfilterdock.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) 2011 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#include "serverfilterdock.h"
#include "ui_serverfilterdock.h"

#include "configuration/doomseekerconfig.h"
#include "gui/entity/serverlistfilterinfo.h"
#include "strings.hpp"

#include <QAction>

DClass<ServerFilterDock> : public Ui::ServerFilterDock
{
public:
        QLineEdit *leQuickSearch;
        bool bDisableUpdate;
};

DPointered(ServerFilterDock)

ServerFilterDock::ServerFilterDock(QWidget *pParent)
        : QDockWidget(pParent)
{
        d->setupUi(this);
        d->leQuickSearch = nullptr;
        d->bDisableUpdate = false;
        d->cbGroupServersWithPlayersAtTop->setChecked(gConfig.doomseeker.bGroupServersWithPlayersAtTheTopOfTheList);

        toggleViewAction()->setIcon(QIcon(":/icons/filter.png"));

        toggleViewAction()->setText(ServerFilterDock::tr("Server &filter"));
        toggleViewAction()->setShortcut(ServerFilterDock::tr("CTRL+F"));
}

ServerFilterDock::~ServerFilterDock()
{
}

void ServerFilterDock::addGameModeToComboBox(const QString &gameMode)
{
        addSortedNonDuplicate(d->cboGameMode, gameMode.trimmed());
        addSortedNonDuplicate(d->cboExcludeGameMode, gameMode.trimmed());
}

void ServerFilterDock::addSortedNonDuplicate(QComboBox *comboBox, const QString &text)
{
        if (comboBox->findText(text, Qt::MatchFixedString) < 0)
        {
                // Make sure combobox contents are sorted.
                for (int i = 0; i < comboBox->count(); ++i)
                {
                        if (text < comboBox->itemText(i))
                        {
                                comboBox->insertItem(i, text);
                                return;
                        }
                }

                // The above routine didn't return.
                // This item belongs to the end of the list.
                comboBox->addItem(text);
        }
}

void ServerFilterDock::clear()
{
        this->setFilterInfo(ServerListFilterInfo());
}

QLineEdit *ServerFilterDock::createQuickSearch()
{
        if (d->leQuickSearch == nullptr)
        {
                auto qs = new QLineEdit();
                qs->setText(d->leServerName->text());

                connect(d->leServerName, SIGNAL(textEdited(const QString&)), qs, SLOT(setText(const QString&)));
                connect(qs, SIGNAL(textEdited(const QString&)), d->leServerName, SLOT(setText(const QString&)));

                d->leQuickSearch = qs;
        }

        return d->leQuickSearch;
}

void ServerFilterDock::emitUpdated()
{
        if (d->bDisableUpdate)
                return;

        emit filterUpdated(filterInfo());
}

void ServerFilterDock::enableFilter()
{
        d->cbFilteringEnabled->setChecked(true);
        emitUpdated();
}

ServerListFilterInfo ServerFilterDock::filterInfo() const
{
        ServerListFilterInfo filterInfo;

        filterInfo.bEnabled = d->cbFilteringEnabled->isChecked();
        filterInfo.bShowEmpty = d->cbShowEmpty->isChecked();
        filterInfo.bShowFull = d->cbShowFull->isChecked();
        filterInfo.bShowOnlyValid = d->cbShowOnlyValid->isChecked();
        filterInfo.gameModes = d->cboGameMode->selectedItemTexts();
        filterInfo.gameModesExcluded = d->cboExcludeGameMode->selectedItemTexts();
        filterInfo.maxPing = d->spinMaxPing->value();
        filterInfo.testingServers = Doomseeker::checkboxTristateToShowMode(d->cbShowTestingServers->checkState());
        filterInfo.serverName = d->leServerName->text();
        filterInfo.wads = d->leWads->text().trimmed().split(",", Qt::SkipEmptyParts);
        filterInfo.wadsExcluded = d->leExcludeWads->text().trimmed().split(",", Qt::SkipEmptyParts);

        return filterInfo;
}

void ServerFilterDock::onServerGroupingChange()
{
        gConfig.doomseeker.bGroupServersWithPlayersAtTheTopOfTheList = d->cbGroupServersWithPlayersAtTop->isChecked();
        emit nonEmptyServerGroupingAtTopToggled(d->cbGroupServersWithPlayersAtTop->isChecked());
}

void ServerFilterDock::setFilterInfo(const ServerListFilterInfo &filterInfo)
{
        d->bDisableUpdate = true;

        d->cbFilteringEnabled->setChecked(filterInfo.bEnabled);
        d->cbShowEmpty->setChecked(filterInfo.bShowEmpty);
        d->cbShowFull->setChecked(filterInfo.bShowFull);
        d->cbShowOnlyValid->setChecked(filterInfo.bShowOnlyValid);

        for (const QString &gameMode : filterInfo.gameModes)
        {
                addGameModeToComboBox(gameMode);
        }
        d->cboGameMode->setSelectedTexts(filterInfo.gameModes);

        for (const QString &gameMode : filterInfo.gameModesExcluded)
        {
                addGameModeToComboBox(gameMode);
        }
        d->cboExcludeGameMode->setSelectedTexts(filterInfo.gameModesExcluded);

        d->spinMaxPing->setValue(filterInfo.maxPing);
        if (d->leQuickSearch != nullptr)
                d->leQuickSearch->setText(filterInfo.serverName.trimmed());

        d->leServerName->setText(filterInfo.serverName.trimmed());
        d->leWads->setText(filterInfo.wads.join(",").trimmed());
        d->leExcludeWads->setText(filterInfo.wadsExcluded.join(",").trimmed());

        d->cbShowTestingServers->setCheckState(Doomseeker::showModeToCheckboxState(
                filterInfo.testingServers));

        d->bDisableUpdate = false;
        emitUpdated();
}