+
−/*
+
− * Hedgewars, a free turn based strategy game
+
− * Copyright (c) 2006-2008 Igor Ulyanov <iulyanov@gmail.com>
+
− * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com>
+
− *
+
− * 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; version 2 of the License
+
− *
+
− * 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, write to the Free Software
+
− * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
− */
+
−
+
−#include "selectWeapon.h"
+
−#include "weaponItem.h"
+
−#include "hwconsts.h"
+
−
+
−#include <QDebug>
+
−#include <QPushButton>
+
−#include <QGridLayout>
+
−#include <QHBoxLayout>
+
−#include <QLabel>
+
−#include <QBitmap>
+
−#include <QLineEdit>
+
−#include <QSettings>
+
−#include <QMessageBox>
+
−#include <QTabWidget>
+
−#include <QRegExp>
+
−#include <QRegExpValidator>
+
−
+
−#include <math.h>
+
−
+
−QImage getAmmoImage(int num)
+
−{
+
−    static QImage ammo(":Ammos.png");
+
−    int x = num/(ammo.height()/32);
+
−    int y = (num-((ammo.height()/32)*x))*32;
+
−    x*=32;
+
−    return ammo.copy(x, y, 32, 32);
+
−}
+
−
+
−SelWeaponItem::SelWeaponItem(bool allowInfinite, int iconNum, int wNum, QImage image, QImage imagegrey, QWidget* parent) :
+
−    QWidget(parent)
+
−{
+
−    QHBoxLayout* hbLayout = new QHBoxLayout(this);
+
−    hbLayout->setSpacing(1);
+
−    hbLayout->setMargin(1);
+
−
+
−    QLabel* lbl = new QLabel(this);
+
−    lbl->setPixmap(QPixmap::fromImage(getAmmoImage(iconNum)));
+
−    lbl->setMaximumWidth(30);
+
−    lbl->setGeometry(0, 0, 30, 30);
+
−    hbLayout->addWidget(lbl);
+
−
+
−    item = new WeaponItem(image, imagegrey, this);
+
−    item->setItemsNum(wNum);
+
−    item->setInfinityState(allowInfinite);
+
−    hbLayout->addWidget(item);
+
−
+
−    hbLayout->setStretchFactor(lbl, 1);
+
−    hbLayout->setStretchFactor(item, 99);
+
−    hbLayout->setAlignment(lbl, Qt::AlignLeft | Qt::AlignVCenter);
+
−    hbLayout->setAlignment(item, Qt::AlignLeft | Qt::AlignVCenter);
+
−}
+
−
+
−void SelWeaponItem::setItemsNum(const unsigned char num)
+
−{
+
−    item->setItemsNum(num);
+
−}
+
−
+
−unsigned char SelWeaponItem::getItemsNum() const
+
−{
+
−    return item->getItemsNum();
+
−}
+
−
+
−void SelWeaponItem::setEnabled(bool value)
+
−{
+
−    item->setEnabled(value);
+
−}
+
−
+
−int SelWeaponWidget::readWeaponValue(const QChar chr, int max)
+
−{
+
−    int value = chr.digitValue();
+
−    if (value == -1)
+
−        value = 0;
+
−    else if (value > max)
+
−        value = max;
+
−    return value;
+
−}
+
−
+
−SelWeaponWidget::SelWeaponWidget(int numItems, QWidget* parent) :
+
−    QFrame(parent),
+
−    m_numItems(numItems)
+
−{
+
−    wconf = new QMap<QString, QString>();
+
−    for(int i = 0; i < cDefaultAmmos.size(); ++i)
+
−    {
+
−        wconf->insert(cDefaultAmmos[i].first, cDefaultAmmos[i].second);
+
−    }
+
−
+
−    if (!QDir(cfgdir->absolutePath() + "/Schemes").exists()) {
+
−        QDir().mkdir(cfgdir->absolutePath() + "/Schemes");
+
−    }
+
−    QStringList defaultAmmos;
+
−    for(int i = 0; i < cDefaultAmmos.size(); ++i)
+
−    {
+
−        defaultAmmos.append(cDefaultAmmos[i].first.toLower());
+
−    }
+
−    if (!QDir(cfgdir->absolutePath() + "/Schemes/Ammo").exists()) {
+
−        qDebug("No /Schemes/Ammo directory found. Trying to import weapon schemes from weapons.ini.");
+
−        QDir().mkdir(cfgdir->absolutePath() + "/Schemes/Ammo");
+
−
+
−        QSettings old_wconf(cfgdir->absolutePath() + "/weapons.ini", QSettings::IniFormat);
+
−
+
−        QStringList keys = old_wconf.allKeys();
+
−        int imported = 0;
+
−        for(int i = 0; i < keys.size(); i++)
+
−        {
+
−            if (!defaultAmmos.contains(keys[i].toLower())) {
+
−                wconf->insert(keys[i], fixWeaponSet(old_wconf.value(keys[i]).toString()));
+
−                QFile file(cfgdir->absolutePath() + "/Schemes/Ammo/" + keys[i] + ".hwa");
+
−                if (file.open(QIODevice::WriteOnly)) {
+
−                    QTextStream stream( &file );
+
−                    stream << old_wconf.value(keys[i]).toString() << endl;
+
−                    file.close();
+
−                }
+
−                imported++;
+
−            }
+
−        }
+
−        qDebug("%d weapon scheme(s) imported.", imported);
+
−    } else {
+
−        QStringList schemes = QDir(cfgdir->absolutePath() + "/Schemes/Ammo").entryList(QDir::Files);
+
−
+
−        for(int i = 0; i < schemes.size(); i++)
+
−        {
+
−            QFile file(cfgdir->absolutePath() + "/Schemes/Ammo/" + schemes[i]);
+
−            QString config;
+
−            if (file.open(QIODevice::ReadOnly)) {
+
−                QTextStream stream( &file );
+
−                stream >> config;
+
−                file.close();
+
−            }
+
−
+
−            // Chop off file name suffix
+
−            QString schemeName = schemes[i];
+
−            if (schemeName.endsWith(".hwa", Qt::CaseInsensitive)) {
+
−                schemeName.chop(4);
+
−            }
+
−            // Don't load weapon scheme if name collides with any default scheme
+
−            if (!defaultAmmos.contains(schemeName.toLower()))
+
−                wconf->insert(schemeName, fixWeaponSet(config));
+
−            else
+
−                qWarning("Weapon scheme \"%s\" not loaded from file, name collides with a default scheme!", qPrintable(schemeName));
+
−        }
+
−    }
+
−
+
−    QString currentState = *cDefaultAmmoStore;
+
−
+
−    QTabWidget * tbw = new QTabWidget(this);
+
−    QWidget * page1 = new QWidget(this);
+
−    p1Layout = new QGridLayout(page1);
+
−    p1Layout->setSpacing(1);
+
−    p1Layout->setMargin(1);
+
−    QWidget * page2 = new QWidget(this);
+
−    p2Layout = new QGridLayout(page2);
+
−    p2Layout->setSpacing(1);
+
−    p2Layout->setMargin(1);
+
−    QWidget * page3 = new QWidget(this);
+
−    p3Layout = new QGridLayout(page3);
+
−    p3Layout->setSpacing(1);
+
−    p3Layout->setMargin(1);
+
−    QWidget * page4 = new QWidget(this);
+
−    p4Layout = new QGridLayout(page4);
+
−    p4Layout->setSpacing(1);
+
−    p4Layout->setMargin(1);
+
−
+
−    tbw->addTab(page1, tr("Weapon set"));
+
−    tbw->addTab(page2, tr("Probabilities"));
+
−    tbw->addTab(page4, tr("Ammo in boxes"));
+
−    tbw->addTab(page3, tr("Delays"));
+
−
+
−    QGridLayout * pageLayout = new QGridLayout(this);
+
−    pageLayout->addWidget(tbw);
+
−
+
−
+
−    int j = -1;
+
−    int i = 0, k = 0;
+
−    for(; i < m_numItems; ++i)
+
−    {
+
−        if (k % cAmmoMenuRows == 0)
+
−            ++j;
+
−        unsigned int ammo = ammoMenuAmmos[i];
+
−        // Hide amSkip (7)
+
−        if (ammo == 7)
+
−            continue;
+
−        // Hide unused amCreeper (58)
+
−        else if (ammo == 58)
+
−        {
+
−            ++k;
+
−            continue;
+
−        }
+
−        int a = ammo-1; // ammo ID for SelWeaponItem
+
−        SelWeaponItem * swi = new SelWeaponItem(true, a, readWeaponValue(currentState[a], 9), QImage(":/res/ammopic.png"), QImage(":/res/ammopicgrey.png"), this);
+
−        weaponItems[a].append(swi);
+
−        p1Layout->addWidget(swi, j, k % cAmmoMenuRows);
+
−
+
−        SelWeaponItem * pwi = new SelWeaponItem(false, a, readWeaponValue(currentState[numItems + a], 8), QImage(":/res/ammopicbox.png"), QImage(":/res/ammopicboxgrey.png"), this);
+
−        weaponItems[a].append(pwi);
+
−        p2Layout->addWidget(pwi, j, k % cAmmoMenuRows);
+
−
+
−        SelWeaponItem * dwi = new SelWeaponItem(false, a, readWeaponValue(currentState[numItems*2 + a], 8), QImage(":/res/ammopicdelay.png"), QImage(":/res/ammopicdelaygrey.png"), this);
+
−        weaponItems[a].append(dwi);
+
−        p3Layout->addWidget(dwi, j, k % cAmmoMenuRows);
+
−
+
−        SelWeaponItem * awi = new SelWeaponItem(false, a, readWeaponValue(currentState[numItems*3 + a], 8), QImage(":/res/ammopic.png"), QImage(":/res/ammopicgrey.png"), this);
+
−        weaponItems[a].append(awi);
+
−        p4Layout->addWidget(awi, j, k % cAmmoMenuRows);
+
−
+
−        ++k;
+
−    }
+
−
+
−    //pLayout->setRowStretch(5, 100);
+
−    m_name = new QLineEdit(this);
+
−    QRegExp rx(*cSafeFileNameRegExp);
+
−    QRegExpValidator* val = new QRegExpValidator(rx, m_name);
+
−    m_name->setValidator(val);
+
−    pageLayout->addWidget(m_name, i, 0, 1, 5);
+
−}
+
−
+
−void SelWeaponWidget::setWeapons(const QString& ammo)
+
−{
+
−    bool enable = true;
+
−    for(int i = 0; i < cDefaultAmmos.size(); i++)
+
−    {
+
−        if (!cDefaultAmmos[i].first.compare(m_name->text()))
+
−        {
+
−            enable = false;
+
−            break;
+
−        }
+
−    }
+
−    for(int i = 0; i < m_numItems; ++i)
+
−    {
+
−        twi::iterator it = weaponItems.find(i);
+
−        if (it == weaponItems.end()) continue;
+
−        it.value()[0]->setItemsNum(readWeaponValue(ammo[i], 9));
+
−        it.value()[1]->setItemsNum(readWeaponValue(ammo[m_numItems + i], 8));
+
−        it.value()[2]->setItemsNum(readWeaponValue(ammo[m_numItems*2 + i], 8));
+
−        it.value()[3]->setItemsNum(readWeaponValue(ammo[m_numItems*3 + i], 8));
+
−        it.value()[0]->setEnabled(enable);
+
−        it.value()[1]->setEnabled(enable);
+
−        it.value()[2]->setEnabled(enable);
+
−        it.value()[3]->setEnabled(enable);
+
−    }
+
−    m_name->setEnabled(enable);
+
−}
+
−
+
−void SelWeaponWidget::setDefault()
+
−{
+
−    for(int i = 0; i < cDefaultAmmos.size(); i++)
+
−    {
+
−        if (!cDefaultAmmos[i].first.compare(m_name->text()))
+
−        {
+
−            return;
+
−        }
+
−    }
+
−    setWeapons(*cDefaultAmmoStore);
+
−}
+
−
+
−//Save current weapons set.
+
−void SelWeaponWidget::save()
+
−{
+
−    //The save() function is called by ANY change of the combo box.
+
−    //If an entry is deleted, this code would just re-add the deleted
+
−    //item. We use isDeleted to check if we are currently deleting to
+
−    //prevent this.
+
−    if (isDeleting)
+
−        return;
+
−    if (m_name->text() == "")
+
−        return;
+
−
+
−    // Don't save an default ammo scheme
+
−    for(int i = 0; i < cDefaultAmmos.size(); ++i)
+
−    {
+
−        if(curWeaponsName == cDefaultAmmos[i].first)
+
−            return;
+
−    }
+
−
+
−    QString state1;
+
−    QString state2;
+
−    QString state3;
+
−    QString state4;
+
−    QString stateFull;
+
−
+
−    for(int i = 0; i < m_numItems; ++i)
+
−    {
+
−        twi::const_iterator it = weaponItems.find(i);
+
−        int num = it == weaponItems.end() ? 9 : it.value()[0]->getItemsNum(); // 9 is for 'skip turn'
+
−        state1.append(QString::number(num));
+
−        int prob = it == weaponItems.end() ? 0 : it.value()[1]->getItemsNum();
+
−        state2.append(QString::number(prob));
+
−        int del = it == weaponItems.end() ? 0 : it.value()[2]->getItemsNum();
+
−        state3.append(QString::number(del));
+
−        int am = it == weaponItems.end() ? 0 : it.value()[3]->getItemsNum();
+
−        state4.append(QString::number(am));
+
−    }
+
−
+
−    stateFull = state1 + state2 + state3 + state4;
+
−
+
−    // Check for duplicates
+
−    QString inputNameLower = m_name->text().toLower();
+
−    QString curWeaponsNameLower = curWeaponsName.toLower();
+
−    QStringList keys = wconf->keys();
+
−    for(int i = 0; i < keys.size(); i++)
+
−    {
+
−        QString compName = keys[i];
+
−        QString compNameLower = compName.toLower();
+
−        // Don't allow same name as other weapon set, even case-insensitively.
+
−        // This prevents some problems with saving/loading.
+
−        if ((compNameLower == inputNameLower) && (compNameLower != curWeaponsNameLower))
+
−        {
+
−            // Discard changed made to current weapon scheme if there's a duplicate
+
−            m_name->setText(curWeaponsName);
+
−            QMessageBox deniedMsg(this);
+
−            deniedMsg.setIcon(QMessageBox::Warning);
+
−            deniedMsg.setWindowTitle(QMessageBox::tr("Weapons - Warning"));
+
−            deniedMsg.setText(QMessageBox::tr("A weapon scheme with the name '%1' already exists. Changes made to the weapon scheme have been discarded.").arg(compName));
+
−            deniedMsg.setTextFormat(Qt::PlainText);
+
−            deniedMsg.setWindowModality(Qt::WindowModal);
+
−            deniedMsg.exec();
+
−            return;
+
−        }
+
−    }
+
−
+
−    if (curWeaponsName != "")
+
−    {
+
−        // remove old entry
+
−        wconf->remove(curWeaponsName);
+
−    }
+
−    wconf->insert(m_name->text(), stateFull);
+
−    QFile file(cfgdir->absolutePath() + "/Schemes/Ammo/" + m_name->text()+ ".hwa");
+
−    if (file.open(QIODevice::WriteOnly)) {
+
−        QTextStream stream( &file );
+
−        stream << stateFull << endl;
+
−        file.close();
+
−    }
+
−    emit weaponsEdited(curWeaponsName, m_name->text(), stateFull);
+
−    curWeaponsName = m_name->text();
+
−}
+
−
+
−int SelWeaponWidget::operator [] (unsigned int weaponIndex) const
+
−{
+
−    twi::const_iterator it = weaponItems.find(weaponIndex);
+
−    return it == weaponItems.end() ? 9 : it.value()[0]->getItemsNum();
+
−}
+
−
+
−QString SelWeaponWidget::getWeaponsString(const QString& name) const
+
−{
+
−    return wconf->find(name).value();
+
−}
+
−
+
−void SelWeaponWidget::deleteWeaponsName()
+
−{
+
−    QString delWeaponsName = curWeaponsName;
+
−    if (delWeaponsName == "") return;
+
−
+
−    for(int i = 0; i < cDefaultAmmos.size(); i++)
+
−    {
+
−        if (!cDefaultAmmos[i].first.compare(delWeaponsName))
+
−        {
+
−            QMessageBox deniedMsg(this);
+
−            deniedMsg.setIcon(QMessageBox::Warning);
+
−            deniedMsg.setWindowTitle(QMessageBox::tr("Weapons - Warning"));
+
−            deniedMsg.setText(QMessageBox::tr("Cannot delete default weapon set '%1'!").arg(cDefaultAmmos[i].first));
+
−            deniedMsg.setTextFormat(Qt::PlainText);
+
−            deniedMsg.setWindowModality(Qt::WindowModal);
+
−            deniedMsg.exec();
+
−            return;
+
−        }
+
−    }
+
−
+
−    QMessageBox reallyDeleteMsg(this);
+
−    reallyDeleteMsg.setIcon(QMessageBox::Question);
+
−    reallyDeleteMsg.setWindowTitle(QMessageBox::tr("Weapons - Are you sure?"));
+
−    reallyDeleteMsg.setText(QMessageBox::tr("Do you really want to delete the weapon set '%1'?").arg(delWeaponsName));
+
−    reallyDeleteMsg.setTextFormat(Qt::PlainText);
+
−    reallyDeleteMsg.setWindowModality(Qt::WindowModal);
+
−    reallyDeleteMsg.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
+
−
+
−    if (reallyDeleteMsg.exec() == QMessageBox::Ok)
+
−    {
+
−        isDeleting = true;
+
−        wconf->remove(delWeaponsName);
+
−        QFile(cfgdir->absolutePath() + "/Schemes/Ammo/" + curWeaponsName + ".hwa").remove();
+
−        emit weaponsDeleted(delWeaponsName);
+
−    }
+
−}
+
−
+
−void SelWeaponWidget::newWeaponsName()
+
−{
+
−    save();
+
−    QString newName = tr("New");
+
−    if(wconf->contains(newName))
+
−    {
+
−        //name already used -> look for an appropriate name:
+
−        int i=2;
+
−        while(wconf->contains(newName = tr("New (%1)").arg(i++))) ;
+
−    }
+
−    setWeaponsName(newName);
+
−    wconf->insert(newName, *cEmptyAmmoStore);
+
−    emit weaponsAdded(newName, *cEmptyAmmoStore);
+
−}
+
−
+
−void SelWeaponWidget::setWeaponsName(const QString& name)
+
−{
+
−    m_name->setText(name);
+
−
+
−    curWeaponsName = name;
+
−
+
−    if(name != "" && wconf->contains(name))
+
−    {
+
−        setWeapons(wconf->find(name).value());
+
−    }
+
−    else
+
−    {
+
−        setWeapons(*cEmptyAmmoStore);
+
−    }
+
−}
+
−
+
−void SelWeaponWidget::switchWeapons(const QString& name)
+
−{
+
−    // Rescue old weapons set, then select new one
+
−    save();
+
−    setWeaponsName(name);
+
−}
+
−
+
−QStringList SelWeaponWidget::getWeaponNames() const
+
−{
+
−    return wconf->keys();
+
−}
+
−
+
−void SelWeaponWidget::copy()
+
−{
+
−    save();
+
−    if(wconf->contains(curWeaponsName))
+
−    {
+
−        QString ammo = getWeaponsString(curWeaponsName);
+
−        QString newName = tr("Copy of %1").arg(curWeaponsName);
+
−        if(wconf->contains(newName))
+
−        {
+
−            //name already used -> look for an appropriate name:
+
−            int i=2;
+
−            while(wconf->contains(newName = tr("Copy of %1 (%2)").arg(curWeaponsName).arg(i++)));
+
−        }
+
−        setWeaponsName(newName);
+
−        setWeapons(ammo);
+
−        wconf->insert(newName, ammo);
+
−        emit weaponsAdded(newName, ammo);
+
−    }
+
−}
+
−
+
−QString SelWeaponWidget::fixWeaponSet(const QString &s)
+
−{
+
−    int neededLength = cDefaultAmmoStore->size() / 4;
+
−    int thisSetLength = s.size() / 4;
+
−
+
−    QStringList sl;
+
−    sl
+
−            << s.left(thisSetLength)
+
−            << s.mid(thisSetLength, thisSetLength)
+
−            << s.mid(thisSetLength * 2, thisSetLength)
+
−            << s.right(thisSetLength)
+
−               ;
+
−
+
−    for(int i = sl.length() - 1; i >= 0; --i)
+
−    {
+
−        sl[i] = sl[i].leftJustified(neededLength, '0', true);
+
−    }
+
−
+
−    return sl.join(QString());
+
−}
+
−
+
−void SelWeaponWidget::deletionDone()
+
−{
+
−    isDeleting = false;
+
−}
+
−
+
−void SelWeaponWidget::init()
+
−{
+
−    isDeleting = false;
+
−}