+
−/*
+
− * Hedgewars, a free turn based strategy game
+
− * 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 <QGridLayout>
+
−#include <QVBoxLayout>
+
−#include <QLabel>
+
−#include <QListWidget>
+
−#include <QListWidgetItem>
+
−#include <QPushButton>
+
−
+
−#include <QFile>
+
−#include <QLocale>
+
−#include <QSettings>
+
−
+
−#include "hwconsts.h"
+
−#include "DataManager.h"
+
−
+
−#include "pagetraining.h"
+
−
+
−QLayout * PageTraining::bodyLayoutDefinition()
+
−{
+
−    QGridLayout * pageLayout = new QGridLayout();
+
−
+
−// left column
+
−
+
−    // declare start button, caption and description
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−    btnPreview = formattedButton(":/res/Trainings.png", true);
+
−
+
−    // make both rows equal height
+
−    pageLayout->setRowStretch(0, 1);
+
−    pageLayout->setRowStretch(1, 1);
+
−
+
−    // add start button, caption and description to 3 different rows
+
−    pageLayout->addWidget(btnPreview, 0, 0);
+
−
+
−    // center preview
+
−    pageLayout->setAlignment(btnPreview, Qt::AlignRight | Qt::AlignVCenter);
+
−
+
−
+
−// right column
+
−
+
−    // info area (caption on top, description below)
+
−    QVBoxLayout * infoLayout = new QVBoxLayout();
+
−
+
−    lblCaption = new QLabel();
+
−    lblCaption->setMinimumWidth(360);
+
−    lblCaption->setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
+
−    lblCaption->setWordWrap(true);
+
−    lblDescription = new QLabel();
+
−    lblDescription->setMinimumWidth(360);
+
−    lblDescription->setAlignment(Qt::AlignHCenter | Qt::AlignTop);
+
−    lblDescription->setWordWrap(true);
+
−
+
−    infoLayout->addWidget(lblCaption);
+
−    infoLayout->addWidget(lblDescription);
+
−
+
−    pageLayout->addLayout(infoLayout, 0, 1);
+
−    pageLayout->setAlignment(infoLayout, Qt::AlignLeft);
+
−
+
−
+
−    // tab widget containing all lists
+
−    tbw = new QTabWidget(this);
+
−    pageLayout->addWidget(tbw, 1, 0, 1, 2); // span 2 columns
+
−    // let's not make the tab widget use more space than needed
+
−    tbw->setFixedWidth(400);
+
−    pageLayout->setAlignment(tbw, Qt::AlignHCenter);
+
−    
+
−    tbw->setStyleSheet("QListWidget { border-style: none; padding-top: 6px; }");
+
−
+
−    // training/challenge/scenario lists
+
−    lstTrainings = new QListWidget(this);
+
−    lstTrainings ->setWhatsThis(tr("Pick the training to play"));
+
−
+
−    lstChallenges = new QListWidget(this);
+
−    lstChallenges ->setWhatsThis(tr("Pick the challenge to play"));
+
−
+
−    lstScenarios= new QListWidget(this);
+
−    lstScenarios->setWhatsThis(tr("Pick the scenario to play"));
+
−
+
−    tbw->addTab(lstTrainings, tr("Trainings"));
+
−    tbw->addTab(lstChallenges, tr("Challenges"));
+
−    tbw->addTab(lstScenarios, tr("Scenarios"));
+
−    tbw->setCurrentWidget(lstTrainings);
+
−
+
−    return pageLayout;
+
−}
+
−
+
−QLayout * PageTraining::footerLayoutDefinition()
+
−{
+
−    QBoxLayout * bottomLayout = new QVBoxLayout();
+
−
+
−    const QIcon& lp = QIcon(":/res/Start.png");
+
−    QSize sz = lp.actualSize(QSize(65535, 65535));
+
−    btnStart = new QPushButton();
+
−    btnStart->setText(QPushButton::tr("Start"));
+
−    btnStart->setWhatsThis(tr("Start fighting"));
+
−    btnStart->setMinimumWidth(sz.width() + 60);
+
−    btnStart->setIcon(lp);
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−    btnStart->setFixedHeight(50);
+
−    btnStart->setIconSize(sz);
+
−    btnStart->setFlat(true);
+
−    btnStart->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
+
−
+
−    bottomLayout->addWidget(btnStart);
+
−
+
−    bottomLayout->setAlignment(btnStart, Qt::AlignRight | Qt::AlignVCenter);
+
−
+
−    return bottomLayout;
+
−}
+
−
+
−
+
−void PageTraining::connectSignals()
+
−{
+
−    connect(lstTrainings, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)), this, SLOT(updateInfo()));
+
−    connect(lstTrainings, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(updateInfo()));
+
−    connect(lstTrainings, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(startSelected()));
+
−
+
−    connect(lstChallenges, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)), this, SLOT(updateInfo()));
+
−    connect(lstChallenges, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(updateInfo()));
+
−    connect(lstChallenges, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(startSelected()));
+
−
+
−    connect(lstScenarios, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)), this, SLOT(updateInfo()));
+
−    connect(lstScenarios, SIGNAL(itemClicked(QListWidgetItem*)), this, SLOT(updateInfo()));
+
−    connect(lstScenarios, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(startSelected()));
+
−
+
−    connect(tbw, SIGNAL(currentChanged(int)), this, SLOT(updateInfo()));
+
−
+
−    connect(btnPreview, SIGNAL(clicked()), this, SLOT(startSelected()));
+
−    connect(btnStart, SIGNAL(clicked()), this, SLOT(startSelected()));
+
−}
+
−
+
−
+
−PageTraining::PageTraining(QWidget* parent) : AbstractPage(parent)
+
−{
+
−    initPage();
+
−
+
−    DataManager & dataMgr = DataManager::instance();
+
−
+
−    // get locale
+
−    QSettings settings(dataMgr.settingsFileName(),
+
−                       QSettings::IniFormat);
+
−
+
−    QString loc = settings.value("misc/locale", "").toString();
+
−    if (loc.isEmpty())
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−        loc = QLocale::system().name();
+
−
+
−    QString infoFile = QString("physfs://Locale/missions_" + loc + ".txt");
+
−
+
−    // if file is non-existant try with language only
+
−    if (!QFile::exists(infoFile))
+
−        infoFile = QString("physfs://Locale/missions_" + loc.remove(QRegExp("_.*$")) + ".txt");
+
−
+
−    // fallback if file for current locale is non-existant
+
−    if (!QFile::exists(infoFile))
+
−        infoFile = QString("physfs://Locale/missions_en.txt");
+
−
+
−
+
−    // preload mission info for current locale
+
−    m_info = new QSettings(infoFile, QSettings::IniFormat, this);
+
−    m_info->setIniCodec("UTF-8");
+
−
+
−    QStringList m_list;
+
−    QListWidget * m_widget;
+
−    QString subFolder;
+
−
+
−    for(int i=1; i<=3; i++) {
+
−        switch(i) {
+
−            case 1:
+
−                subFolder = "Training";
+
−                m_widget = lstTrainings;
+
−                break;
+
−            case 2:
+
−                subFolder = "Challenge";
+
−                m_widget = lstChallenges;
+
−                break;
+
−            case 3:
+
−                subFolder = "Scenario";
+
−                m_widget = lstScenarios;
+
−                break;
+
−        }
+
−        m_list = dataMgr.entryList(
+
−                    "Missions/" + subFolder,
+
−                    QDir::Files, QStringList("*.lua")).
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−               replaceInStrings(QRegExp("\\.lua$"), "");
+
−
+
−        // scripts to load - TODO: model?
+
−        foreach (const QString & m_id, m_list)
+
−        {
+
−            QListWidgetItem * item = new QListWidgetItem(m_id);
+
−
+
−            // fallback name: replace underscores in mission name with spaces
+
−            QString name = item->text().replace("_", " ");
+
−
+
−            // see if we can get a prettier/translated name
+
−            name = m_info->value(m_id + ".name", name).toString();
+
−
+
−            item->setText(name);
+
−
+
−            // store original name in data
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−            item->setData(Qt::UserRole, m_id);
+
−
+
−            m_widget->addItem(item);
+
−        }
+
−    }
+
−
+
−    updateInfo();
+
−
+
−    // pre-select first mission
+
−    if (lstTrainings->count() > 0)
+
−        lstTrainings->setCurrentRow(0);
+
−
+
−    if (lstChallenges->count() > 0)
+
−        lstChallenges->setCurrentRow(0);
+
−
+
−    if (lstScenarios->count() > 0)
+
−        lstScenarios->setCurrentRow(0);
+
−}
+
−
+
−QString PageTraining::getSubFolderOfSelected()
+
−{
+
−    QString subFolder;
+
−    if (tbw->currentWidget() == lstTrainings) {
+
−        subFolder = "Training";
+
−    } else if (tbw->currentWidget() == lstChallenges) {
+
−        subFolder = "Challenge";
+
−    } else if (tbw->currentWidget() == lstScenarios) {
+
−        subFolder = "Scenario";
+
−    } else {
+
−        subFolder = "Training";
+
−    }
+
−    return subFolder;
+
−}
+
−
+
−void PageTraining::startSelected()
+
−{
+
−    QListWidget *list;
+
−    list = (QListWidget*) tbw->currentWidget();
+
−    QListWidgetItem * curItem = list->currentItem();
+
−
+
−    if (curItem != NULL)
+
−        emit startMission(curItem->data(Qt::UserRole).toString(), getSubFolderOfSelected());
+
−}
+
−
+
−
+
−void PageTraining::updateInfo()
+
−{
+
−    if (tbw->currentWidget())
+
−    {
+
−        QString subFolder;
+
−        QListWidget *list;
+
−        subFolder = getSubFolderOfSelected();
+
−        list = (QListWidget*) tbw->currentWidget();
+
−        if (list->currentItem())
+
−        {
+
−            // TODO also use .pngs in userdata folder
+
−            QString thumbFile =     "physfs://Graphics/Missions/" +
+
−                                    subFolder + "/" +
+
−                                    list->currentItem()->data(Qt::UserRole).toString() +
+
−                                    "@2x.png";
+
−
+
−            if (QFile::exists(thumbFile))
+
−                btnPreview->setIcon(QIcon(thumbFile));
+
−            else
+
−                btnPreview->setIcon(QIcon(":/res/Trainings.png"));
+
−
+
−            QString realName = list->currentItem()->data(
+
−                                    Qt::UserRole).toString();
+
−
+
−            QString caption = m_info->value(realName + ".name",
+
−                                            list->currentItem()->text()).toString();
+
−
+
−            QString description = m_info->value(realName + ".desc",
+
−                                                tr("No description available")).toString();
+
−
+
−            lblCaption->setText("<h2>" + caption +"</h2>");
+
−            lblDescription->setText(description);
+
−        }
+
−        else
+
−        {
+
−            btnPreview->setIcon(QIcon(":/res/Trainings.png"));
+
−            lblCaption->setText(tr("Select a mission!"));
+
−            // TODO better text and tr()
+
−            lblDescription->setText("");
+
−        }
+
−    }
+
−}