diff -r 88cfcd9161d3 -r 42b256eca362 QTfrontend/mapContainer.cpp
--- a/QTfrontend/mapContainer.cpp	Fri Oct 28 17:41:39 2011 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,669 +0,0 @@
-/*
- * Hedgewars, a free turn based strategy game
- * Copyright (c) 2006-2011 Igor Ulyanov <iulyanov@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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
-
-#include <QPushButton>
-#include <QBuffer>
-#include <QUuid>
-#include <QBitmap>
-#include <QPainter>
-#include <QLinearGradient>
-#include <QColor>
-#include <QTextStream>
-#include <QLabel>
-#include <QListView>
-#include <QVBoxLayout>
-#include <QIcon>
-#include <QLineEdit>
-#include <QMessageBox>
-#include <QStringListModel>
-
-#include "hwconsts.h"
-#include "mapContainer.h"
-#include "igbox.h"
-#include "HWApplication.h"
-
-HWMapContainer::HWMapContainer(QWidget * parent) :
-    QWidget(parent),
-    mainLayout(this),
-    pMap(0),
-    mapgen(MAPGEN_REGULAR)
-{
-    hhSmall.load(":/res/hh_small.png");
-    hhLimit = 18;
-    templateFilter = 0;
-
-    mainLayout.setContentsMargins(HWApplication::style()->pixelMetric(QStyle::PM_LayoutLeftMargin),
-        1,
-        HWApplication::style()->pixelMetric(QStyle::PM_LayoutRightMargin),
-        HWApplication::style()->pixelMetric(QStyle::PM_LayoutBottomMargin));
-
-    QWidget* mapWidget = new QWidget(this);
-    mainLayout.addWidget(mapWidget, 0, 0, Qt::AlignHCenter);
-
-    QGridLayout* mapLayout = new QGridLayout(mapWidget);
-    mapLayout->setMargin(0);
-
-    imageButt = new QPushButton(mapWidget);
-    imageButt->setObjectName("imageButt");
-    imageButt->setFixedSize(256 + 6, 128 + 6);
-    imageButt->setFlat(true);
-    imageButt->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);//QSizePolicy::Minimum, QSizePolicy::Minimum);
-    mapLayout->addWidget(imageButt, 0, 0, 1, 2);
-    connect(imageButt, SIGNAL(clicked()), this, SLOT(setRandomMap()));
-
-    chooseMap = new QComboBox(mapWidget);
-    chooseMap->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
-    chooseMap->addItem(
-// FIXME - need real icons. Disabling until then
-//QIcon(":/res/mapRandom.png"), 
-QComboBox::tr("generated map..."));
-    chooseMap->addItem(
-// FIXME - need real icons. Disabling until then
-//QIcon(":/res/mapMaze.png"), 
-QComboBox::tr("generated maze..."));
-
-    chooseMap->addItem(QComboBox::tr("hand drawn map..."));
-    chooseMap->insertSeparator(chooseMap->count()); // separator between generators and missions
-
-    chooseMap->insertSeparator(chooseMap->count()); // separator between generators and missions
-
-    int missionindex = chooseMap->count();
-    numMissions = 0;
-    QFile mapLuaFile;
-    QFile mapCfgFile;
-    for (int i = 0; i < mapList->size(); ++i) {
-        QString map = (*mapList)[i];
-        mapCfgFile.setFileName(
-                QString("%1/Data/Maps/%2/map.cfg")
-                .arg(cfgdir->absolutePath())
-                .arg(map));
-        if (mapCfgFile.exists()) {
-            mapLuaFile.setFileName(
-                    QString("%1/Data/Maps/%2/map.lua")
-                    .arg(cfgdir->absolutePath())
-                    .arg(map));
-        } else {
-            mapCfgFile.setFileName(
-                    QString("%1/Maps/%2/map.cfg")
-                    .arg(datadir->absolutePath())
-                    .arg(map));
-            mapLuaFile.setFileName(
-                    QString("%1/Maps/%2/map.lua")
-                    .arg(datadir->absolutePath())
-                    .arg(map));
-        }
-
-        if (mapCfgFile.open(QFile::ReadOnly)) {
-            QString theme;
-            quint32 limit = 0;
-            QString scheme;
-            QString weapons;
-            QList<QVariant> mapInfo;
-            QTextStream input(&mapCfgFile);
-            input >> theme;
-            input >> limit;
-            input >> scheme;
-            input >> weapons;
-            mapInfo.push_back(map);
-            mapInfo.push_back(theme);
-            if (limit)
-                mapInfo.push_back(limit);
-            else
-                mapInfo.push_back(18);
-            mapInfo.push_back(mapLuaFile.exists());
-            if (scheme.isEmpty())
-                scheme = "locked";
-            scheme.replace("_", " ");
-            if (weapons.isEmpty())
-                weapons = "locked";
-            weapons.replace("_", " ");
-            mapInfo.push_back(scheme);
-            mapInfo.push_back(weapons);
-            if(mapLuaFile.exists())
-            {
-                chooseMap->insertItem(missionindex++, 
-// FIXME - need real icons. Disabling until then
-//QIcon(":/res/mapMission.png"), 
-QComboBox::tr("Mission") + ": " + map, mapInfo);
-                numMissions++;
-            }
-            else
-                chooseMap->addItem(
-// FIXME - need real icons. Disabling until then
-//QIcon(":/res/mapCustom.png"), 
-map, mapInfo);
-            mapCfgFile.close();
-        }
-    }
-    chooseMap->insertSeparator(missionindex); // separator between missions and maps
-
-    connect(chooseMap, SIGNAL(activated(int)), this, SLOT(mapChanged(int)));
-    mapLayout->addWidget(chooseMap, 1, 1);
-
-    QLabel * lblMap = new QLabel(tr("Map"), mapWidget);
-    mapLayout->addWidget(lblMap, 1, 0);
-
-    lblFilter = new QLabel(tr("Filter"), mapWidget);
-    mapLayout->addWidget(lblFilter, 2, 0);
-
-    cbTemplateFilter = new QComboBox(mapWidget);
-    cbTemplateFilter->addItem(tr("All"), 0);
-    cbTemplateFilter->addItem(tr("Small"), 1);
-    cbTemplateFilter->addItem(tr("Medium"), 2);
-    cbTemplateFilter->addItem(tr("Large"), 3);
-    cbTemplateFilter->addItem(tr("Cavern"), 4);
-    cbTemplateFilter->addItem(tr("Wacky"), 5);
-    mapLayout->addWidget(cbTemplateFilter, 2, 1);
-
-    connect(cbTemplateFilter, SIGNAL(activated(int)), this, SLOT(setTemplateFilter(int)));
-
-    maze_size_label = new QLabel(tr("Type"), mapWidget);
-    mapLayout->addWidget(maze_size_label, 2, 0);
-    maze_size_label->hide();
-    cbMazeSize = new QComboBox(mapWidget);
-    cbMazeSize->addItem(tr("Small tunnels"), 0);
-    cbMazeSize->addItem(tr("Medium tunnels"), 1);
-    cbMazeSize->addItem(tr("Large tunnels"), 2);
-    cbMazeSize->addItem(tr("Small floating islands"), 3);
-    cbMazeSize->addItem(tr("Medium floating islands"), 4);
-    cbMazeSize->addItem(tr("Large floating islands"), 5);
-    cbMazeSize->setCurrentIndex(1);
-
-    mapLayout->addWidget(cbMazeSize, 2, 1);
-    cbMazeSize->hide();
-    connect(cbMazeSize, SIGNAL(activated(int)), this, SLOT(setMazeSize(int)));
-
-    gbThemes = new IconedGroupBox(mapWidget);
-    gbThemes->setTitleTextPadding(80);
-    gbThemes->setContentTopPadding(15);
-    gbThemes->setTitle(tr("Themes"));
-
-    //gbThemes->setStyleSheet("padding: 0px"); // doesn't work - stylesheet is set with icon
-    mapLayout->addWidget(gbThemes, 0, 2, 3, 1);
-
-    QVBoxLayout * gbTLayout = new QVBoxLayout(gbThemes);
-    gbTLayout->setContentsMargins(0, 0, 0 ,0);
-    gbTLayout->setSpacing(0);
-    lvThemes = new QListView(mapWidget);
-    lvThemes->setMinimumHeight(30);
-    lvThemes->setFixedWidth(140);
-    lvThemes->setModel(themesModel);
-    lvThemes->setIconSize(QSize(16, 16));
-    lvThemes->setEditTriggers(QListView::NoEditTriggers);
-
-    connect(lvThemes->selectionModel(), SIGNAL(currentRowChanged( const QModelIndex &, const QModelIndex &)), this, SLOT(themeSelected( const QModelIndex &, const QModelIndex &)));
-
-    // override default style to tighten up theme scroller
-    lvThemes->setStyleSheet(QString(
-        "QListView{"
-            "border: solid;"
-            "border-width: 0px;"
-            "border-radius: 0px;"
-            "border-color: transparent;"
-            "background-color: #0d0544;"
-            "color: #ffcc00;"
-            "font: bold 13px;"
-            "}"
-        )
-    );
-
-    gbTLayout->addWidget(lvThemes);
-    lvThemes->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Minimum);
-
-    mapLayout->setSizeConstraint(QLayout::SetFixedSize);
-
-    QWidget* seedWidget = new QWidget(this);
-    mainLayout.addWidget(seedWidget, 1, 0);
-
-    QGridLayout* seedLayout = new QGridLayout(seedWidget);
-    seedLayout->setMargin(0);
-
-    seedLabel = new QLabel(tr("Seed"), seedWidget);
-    seedLayout->addWidget(seedLabel, 3, 0);
-    seedEdit = new QLineEdit(seedWidget);
-    seedEdit->setMaxLength(54);
-    connect(seedEdit, SIGNAL(returnPressed()), this, SLOT(seedEdited()));
-    seedLayout->addWidget(seedEdit, 3, 1);
-    seedLayout->setColumnStretch(1, 5);
-    seedSet = new QPushButton(seedWidget);
-    seedSet->setText(QPushButton::tr("more"));
-    connect(seedSet, SIGNAL(clicked()), this, SLOT(seedEdited()));
-    seedLayout->setColumnStretch(2, 1);
-    seedLayout->addWidget(seedSet, 3, 2);
-
-    seedLabel->setVisible(false);
-    seedEdit->setVisible(false);
-
-    setRandomSeed();
-    setRandomTheme();
-}
-
-void HWMapContainer::setImage(const QImage newImage)
-{
-    QPixmap px(256, 128);
-    QPixmap pxres(256, 128);
-    QPainter p(&pxres);
-
-    px.fill(Qt::yellow);
-    QBitmap bm = QBitmap::fromImage(newImage);
-    px.setMask(bm);
-
-    QLinearGradient linearGrad(QPoint(128, 0), QPoint(128, 128));
-    linearGrad.setColorAt(1, QColor(0, 0, 192));
-    linearGrad.setColorAt(0, QColor(66, 115, 225));
-    p.fillRect(QRect(0, 0, 256, 128), linearGrad);
-    p.drawPixmap(QPoint(0, 0), px);
-
-    addInfoToPreview(pxres);
-    //chooseMap->setCurrentIndex(mapgen);
-    pMap = 0;
-}
-
-void HWMapContainer::setHHLimit(int newHHLimit)
-{
-    hhLimit = newHHLimit;
-}
-
-void HWMapContainer::mapChanged(int index)
-{
-    switch(index) {
-    case MAPGEN_REGULAR:
-        mapgen = MAPGEN_REGULAR;
-        updatePreview();
-        gbThemes->show();
-        lblFilter->show();
-        cbTemplateFilter->show();
-        maze_size_label->hide();
-        cbMazeSize->hide();
-        emit mapChanged("+rnd+");
-        emit themeChanged(chooseMap->itemData(index).toList()[1].toString());
-        break;
-    case MAPGEN_MAZE:
-        mapgen = MAPGEN_MAZE;
-        updatePreview();
-        gbThemes->show();
-        lblFilter->hide();
-        cbTemplateFilter->hide();
-        maze_size_label->show();
-        cbMazeSize->show();
-        emit mapChanged("+maze+");
-        emit themeChanged(chooseMap->itemData(index).toList()[1].toString());
-        break;
-    case MAPGEN_DRAWN:
-        mapgen = MAPGEN_DRAWN;
-        updatePreview();
-        gbThemes->show();
-        lblFilter->hide();
-        cbTemplateFilter->hide();
-        maze_size_label->hide();
-        cbMazeSize->hide();
-        emit mapChanged("+drawn+");
-        emit themeChanged(chooseMap->itemData(index).toList()[1].toString());
-        break;
-    default:
-        mapgen = MAPGEN_MAP;
-        updatePreview();
-        gbThemes->hide();
-        lblFilter->hide();
-        cbTemplateFilter->hide();
-        maze_size_label->hide();
-        cbMazeSize->hide();
-        emit mapChanged(chooseMap->itemData(index).toList()[0].toString());
-    }
-
-    emit mapgenChanged(mapgen);
-}
-
-// Should this add text to identify map size?
-void HWMapContainer::addInfoToPreview(QPixmap image)
-{
-    QPixmap finalImage = QPixmap(image.size());
-    finalImage.fill(QColor(0, 0, 0, 0));
-
-    QPainter p(&finalImage);
-    p.drawPixmap(image.rect(), image);
-    //p.setPen(QColor(0xf4,0x9e,0xe9));
-    p.setPen(QColor(0xff,0xcc,0x00));
-    p.setBrush(QColor(0, 0, 0));
-    p.drawRect(image.rect().width() - hhSmall.rect().width() - 28, 3, 40, 20);
-    p.setFont(QFont("MS Shell Dlg", 10));
-    p.drawText(image.rect().width() - hhSmall.rect().width() - 14 - (hhLimit > 9 ? 10 : 0), 18, QString::number(hhLimit));
-    p.drawPixmap(image.rect().width() - hhSmall.rect().width() - 5, 5, hhSmall.rect().width(), hhSmall.rect().height(), hhSmall);
-
-    imageButt->setIcon(finalImage);
-    imageButt->setIconSize(image.size());
-}
-
-void HWMapContainer::askForGeneratedPreview()
-{
-    if (pMap)
-    {
-        disconnect(pMap, 0, this, SLOT(setImage(const QImage)));
-        disconnect(pMap, 0, this, SLOT(setHHLimit(int)));
-        pMap = 0;
-    }
-
-    pMap = new HWMap();
-    connect(pMap, SIGNAL(ImageReceived(const QImage)), this, SLOT(setImage(const QImage)));
-    connect(pMap, SIGNAL(HHLimitReceived(int)), this, SLOT(setHHLimit(int)));
-    pMap->getImage(m_seed,
-                   getTemplateFilter(),
-                   get_mapgen(),
-                   getMazeSize(),
-                   getDrawnMapData()
-            );
-}
-
-void HWMapContainer::themeSelected(const QModelIndex & current, const QModelIndex &)
-{
-    QString theme = current.data().toString();
-    QList<QVariant> mapInfo;
-    mapInfo.push_back(QString("+rnd+"));
-    mapInfo.push_back(theme);
-    mapInfo.push_back(18);
-    mapInfo.push_back(false);
-    chooseMap->setItemData(0, mapInfo);
-    mapInfo[0] = QString("+maze+");
-    chooseMap->setItemData(1, mapInfo);
-    mapInfo[0] = QString("+drawn+");
-    chooseMap->setItemData(2, mapInfo);
-
-    gbThemes->setIcon(qVariantValue<QIcon>(current.data(Qt::UserRole)));
-    emit themeChanged(theme);
-}
-
-QString HWMapContainer::getCurrentSeed() const
-{
-    return m_seed;
-}
-
-QString HWMapContainer::getCurrentMap() const
-{
-    if(chooseMap->currentIndex() < MAPGEN_MAP) return QString();
-    return chooseMap->itemData(chooseMap->currentIndex()).toList()[0].toString();
-}
-
-QString HWMapContainer::getCurrentTheme() const
-{
-    return chooseMap->itemData(chooseMap->currentIndex()).toList()[1].toString();
-}
-
-bool HWMapContainer::getCurrentIsMission() const
-{
-    if(!chooseMap->currentIndex()) return false;
-    return chooseMap->itemData(chooseMap->currentIndex()).toList()[3].toBool();
-}
-
-int HWMapContainer::getCurrentHHLimit() const
-{
-    return hhLimit;
-}
-
-QString HWMapContainer::getCurrentScheme() const
-{
-    return chooseMap->itemData(chooseMap->currentIndex()).toList()[4].toString();
-}
-
-QString HWMapContainer::getCurrentWeapons() const
-{
-    return chooseMap->itemData(chooseMap->currentIndex()).toList()[5].toString();
-}
-
-quint32 HWMapContainer::getTemplateFilter() const
-{
-    return cbTemplateFilter->itemData(cbTemplateFilter->currentIndex()).toInt();
-}
-
-void HWMapContainer::resizeEvent ( QResizeEvent * event )
-{
-    Q_UNUSED(event);
-  //imageButt->setIconSize(imageButt->size());
-}
-
-void HWMapContainer::intSetSeed(const QString & seed)
-{
-    m_seed = seed;
-    if (seed != seedEdit->text())
-        seedEdit->setText(seed);
-}
-
-void HWMapContainer::setSeed(const QString & seed)
-{
-    intSetSeed(seed);
-    if (chooseMap->currentIndex() < MAPGEN_DRAWN)
-        updatePreview();
-}
-
-void HWMapContainer::intSetMap(const QString & map)
-{
-    int id = 0;
-    for(int i = 0; i < chooseMap->count(); i++)
-        if(!chooseMap->itemData(i).isNull() && chooseMap->itemData(i).toList()[0].toString() == map)
-        {
-            id = i;
-            break;
-        }
-
-    if(id > 0) {
-        if (pMap)
-        {
-            disconnect(pMap, 0, this, SLOT(setImage(const QImage)));
-            disconnect(pMap, 0, this, SLOT(setHHLimit(int)));
-            pMap = 0;
-        }
-        chooseMap->setCurrentIndex(id);
-    }
-}
-
-void HWMapContainer::setMap(const QString &map)
-{
-    intSetMap(map);
-    updatePreview();
-}
-
-void HWMapContainer::setTheme(const QString & theme)
-{
-    QModelIndexList mdl = themesModel->match(themesModel->index(0), Qt::DisplayRole, theme);
-
-    if(mdl.size())
-        lvThemes->setCurrentIndex(mdl.at(0));
-}
-
-void HWMapContainer::setRandomMap()
-{
-    setRandomSeed();
-    switch(chooseMap->currentIndex())
-    {
-    case MAPGEN_REGULAR:
-    case MAPGEN_MAZE:
-        setRandomTheme();
-        break;
-    case MAPGEN_DRAWN:
-        emit drawMapRequested();
-        break;
-    default:
-        if(chooseMap->currentIndex() <= numMissions + MAPGEN_MAP + 1)
-            setRandomMission();
-        else
-            setRandomStatic();
-        break;
-    }
-}
-
-void HWMapContainer::setRandomStatic()
-{
-    int i = MAPGEN_MAP + 3 + numMissions + rand() % (chooseMap->count() - MAPGEN_MAP - 3 - numMissions);
-    chooseMap->setCurrentIndex(i);
-    mapChanged(i);
-}
-
-void HWMapContainer::setRandomMission()
-{
-    int i = MAPGEN_MAP + 2 + rand() % numMissions;
-    chooseMap->setCurrentIndex(i);
-    mapChanged(i);
-}
-
-void HWMapContainer::setRandomSeed()
-{
-    m_seed = QUuid::createUuid().toString();
-    seedEdit->setText(m_seed);
-    emit seedChanged(m_seed);
-    if (chooseMap->currentIndex() < MAPGEN_MAP)
-        updatePreview();
-}
-
-void HWMapContainer::setRandomTheme()
-{
-    if(!themesModel->rowCount()) return;
-    quint32 themeNum = rand() % themesModel->rowCount();
-    lvThemes->setCurrentIndex(themesModel->index(themeNum));
-}
-
-void HWMapContainer::intSetTemplateFilter(int filter)
-{
-    cbTemplateFilter->setCurrentIndex(filter);
-    emit newTemplateFilter(filter);
-}
-
-void HWMapContainer::setTemplateFilter(int filter)
-{
-    intSetTemplateFilter(filter);
-    updatePreview();
-}
-
-MapGenerator HWMapContainer::get_mapgen(void) const
-{
-    return mapgen;
-}
-
-int HWMapContainer::getMazeSize(void) const
-{
-    return cbMazeSize->currentIndex();
-}
-
-void HWMapContainer::intSetMazeSize(int size)
-{
-    cbMazeSize->setCurrentIndex(size);
-    emit mazeSizeChanged(size);
-}
-
-void HWMapContainer::setMazeSize(int size)
-{
-    intSetMazeSize(size);
-    updatePreview();
-}
-
-void HWMapContainer::intSetMapgen(MapGenerator m)
-{
-    mapgen = m;
-
-    if(m != MAPGEN_MAP)
-        chooseMap->setCurrentIndex(m);
-
-    emit mapgenChanged(m);
-}
-
-void HWMapContainer::setMapgen(MapGenerator m)
-{
-    intSetMapgen(m);
-    updatePreview();
-}
-
-void HWMapContainer::setDrawnMapData(const QByteArray & ar)
-{
-    drawMapScene.decode(ar);
-    updatePreview();
-}
-
-QByteArray HWMapContainer::getDrawnMapData()
-{
-    return drawMapScene.encode();
-}
-
-void HWMapContainer::seedEdited()
-{
-    if (seedLabel->isVisible() == false )
-    {
-        seedLabel->setVisible(true);
-        seedEdit->setVisible(true);
-        seedSet->setText(tr("Set"));
-        return;
-    }
-
-    if (seedEdit->text().isEmpty())
-        seedEdit->setText(m_seed);
-    else
-    {
-        setSeed(seedEdit->text());
-        emit seedChanged(seedEdit->text());
-    }
-}
-
-DrawMapScene * HWMapContainer::getDrawMapScene()
-{
-    return &drawMapScene;
-}
-
-void HWMapContainer::mapDrawingFinished()
-{
-    emit drawnMapChanged(getDrawnMapData());
-
-    updatePreview();
-}
-
-void HWMapContainer::updatePreview()
-{
-    int curIndex = chooseMap->currentIndex();
-
-    switch(curIndex)
-    {
-    case MAPGEN_REGULAR:
-        askForGeneratedPreview();
-        break;
-    case MAPGEN_MAZE:
-        askForGeneratedPreview();
-        break;
-    case MAPGEN_DRAWN:
-        askForGeneratedPreview();
-        break;
-    default:
-        QPixmap mapImage;
-        QFile tmpfile;
-        tmpfile.setFileName(cfgdir->absolutePath() + "/Data/Maps/" + chooseMap->itemData(curIndex).toList()[0].toString() + "/preview.png");
-        if (!tmpfile.exists()) tmpfile.setFileName(datadir->absolutePath() + "/Maps/" + chooseMap->itemData(curIndex).toList()[0].toString() + "/preview.png");
-        if(!mapImage.load(QFileInfo(tmpfile).absoluteFilePath())) {
-            imageButt->setIcon(QIcon());
-            return;
-        }
-
-        hhLimit = chooseMap->itemData(curIndex).toList()[2].toInt();
-        addInfoToPreview(mapImage);
-    }
-}
-
-void HWMapContainer::setAllMapParameters(const QString &map, MapGenerator m, int mazesize, const QString &seed, int tmpl)
-{
-    intSetMap(map);
-    intSetMapgen(m);
-    intSetMazeSize(mazesize);
-    intSetSeed(seed);
-    intSetTemplateFilter(tmpl);
-
-    updatePreview();
-}