git.maemo.org Git - vexed/blob - mainwindow.cpp

   1 #include "mainwindow.h"
   2 #include "ui_mainwindow.h"
   3 #include "preferences.h"
   4 #include "howtoplay.h"
   5 #include "needadvance.h"
   6
   7 MainWindow::MainWindow(QWidget *parent) :
   8     QMainWindow(parent),
   9     levelNo(0),
  10     ui(new Ui::MainWindow)
  11
  12 {
  13         ui->setupUi(this);
  14 #ifdef Q_WS_MAEMO_5
  15         setAttribute(Qt::WA_Maemo5AutoOrientation);
  16         QDesktopWidget* q=QApplication::desktop();
  17         connect(q,SIGNAL(resized(int)),this,SLOT(reorient()));
  18 #endif
  19         QDir packDir(":/packs");
  20         QStringList packList=packDir.entryList();
  21
  22         QListIterator<QString> packNamesI(packList);
  23         while(packNamesI.hasNext())
  24         {
  25                 QString packName=packNamesI.next().section(".",0,0);
  26                 packNames+=packName;
  27         }
  28
  29         pack=0;
  30         loadPack(Settings().savedPackName(),Settings().savedLevelNo());
  31 }
  32
  33 MainWindow::~MainWindow()
  34 {
  35     delete ui;
  36 }
  37
  38 void MainWindow::changeEvent(QEvent *e)
  39 {
  40     QMainWindow::changeEvent(e);
  41     switch (e->type()) {
  42     case QEvent::LanguageChange:
  43         ui->retranslateUi(this);
  44         break;
  45     default:
  46         break;
  47     }
  48 }
  49
  50 void MainWindow::reorient()
  51 {
  52
  53     ui->buttonsPortrait->removeWidget(ui->prevLevel);
  54     ui->buttonsPortrait->removeWidget(ui->nextLevel);
  55     ui->buttonsPortrait->removeWidget(ui->reload);
  56     ui->buttonsPortrait->removeWidget(ui->undo);
  57     ui->buttonsPortrait->removeWidget(ui->solve);
  58
  59     ui->undoLandscape->removeWidget(ui->undo);
  60     ui->solveLandscape->removeWidget(ui->solve);
  61     ui->buttonsLandscape->removeWidget(ui->prevLevel);
  62     ui->buttonsLandscape->removeWidget(ui->nextLevel);
  63     ui->buttonsLandscape->removeWidget(ui->reload);
  64
  65
  66     QDesktopWidget* q=QApplication::desktop();
  67     if(q->height()>q->width())
  68     {
  69         // Portrait mode
  70
  71         ui->buttonsPortrait->addWidget(ui->prevLevel);
  72         ui->buttonsPortrait->addWidget(ui->reload);
  73         ui->buttonsPortrait->addWidget(ui->nextLevel);
  74         ui->buttonsPortrait->addWidget(ui->undo);
  75         ui->buttonsPortrait->addWidget(ui->solve);
  76         //ui->buttonsPortrait->layout();
  77     } else
  78     {
  79         ui->buttonsLandscape->insertWidget(0,ui->nextLevel,1,Qt::AlignLeft);
  80         ui->buttonsLandscape->insertWidget(0,ui->reload,1,Qt::AlignLeft);
  81         ui->buttonsLandscape->insertWidget(0,ui->prevLevel,1,Qt::AlignLeft);
  82         ui->undoLandscape->addWidget(ui->undo);
  83         ui->solveLandscape->addWidget(ui->solve);
  84         //ui->buttonsLandscape->layout();
  85     }
  86 }
  87
  88 void MainWindow::loadLevel()
  89 {
  90     PlayField *pf=pack->levelAt(levelNo);
  91     ui->playwidget->setPlayField(pf);
  92     QString title;
  93     QTextStream(&title)<<pf->title<<" ("<<levelNo+1<<" of "<<pack->levels.size()<<")";
  94     levelHiscore=Settings().getHighscore(pack->getTitle(),pf->title);
  95     ui->levelTitle->setText(title);
  96     movesChanged(0);
  97 }
  98
  99 void MainWindow::loadPack(const QString& packName, int levelToLoad)
 100 {
 101         if(pack) delete pack;
 102         QString fileName(":/packs/");
 103         fileName.append(packName).append(".ini");
 104         pack=new LevelPack(fileName);
 105         levelNo=levelToLoad;
 106         loadLevel();
 107 }
 108
 109 void MainWindow::movesChanged(int moves)
 110 {
 111     PlayField *pf=pack->levelAt(levelNo);
 112     const QString sol=pf->getSolution();
 113     int total=sol.length()/2;
 114     //int score=Settings().getHighscore(pack->getTitle(),pf->title);
 115     QString q;
 116     QTextStream movesBanner(&q);
 117     movesBanner<<moves<<"/"<<total;
 118     if(levelHiscore!=HS::NO_SCORE)
 119         movesBanner<<"(<b>"<<levelHiscore<<"</b>)";
 120     ui->moves->setText(q);
 121 }
 122
 123 void MainWindow::solved(int moves)
 124 {
 125     if(inSolution)
 126     {
 127         inSolution=false;
 128         return;
 129     }
 130     PlayField *pf=pack->levelAt(levelNo);
 131     Settings().saveHiscore(pack->getTitle(),pf->title, moves);
 132     levelHiscore=moves;
 133     loadNextLevel();
 134 }
 135
 136 void MainWindow::openPreferences()
 137 {
 138     Preferences pref(packNames,pack->getTitle(),this);
 139     if(pref.exec()==QDialog::Accepted)
 140     {
 141         loadPack(pref.getSelectedPack(),0);
 142     }
 143 }
 144
 145 void MainWindow::howToPlay()
 146 {
 147     HowToPlay h(this);
 148     h.exec();
 149 }
 150 // save current pack and level to config
 151 // they are used to restore on start
 152 // TODO: save playfield (and undo?)
 153 void MainWindow::saveState()
 154 {
 155     Settings().saveGame(pack->getTitle(),levelNo);
 156 }
 157
 158 void MainWindow::loadNextLevel()
 159 {
 160     if(levelHiscore == HS::NO_SCORE)
 161     {
 162         needadvance().exec();
 163         return;
 164     }
 165     if(levelNo<(pack->size()-1))
 166     {
 167         levelNo++;
 168         loadLevel();
 169     }
 170 }
 171
 172 void MainWindow::solve()
 173 {
 174     // reset current level
 175     loadLevel();
 176     // and show solution
 177     QMessageBox confirm;
 178     confirm.setText(tr("Reset the level and show the solution?"));
 179     confirm.setInformativeText(tr("If you agree current level will be reloaded and solution will be shown"));
 180     confirm.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
 181     int confirmation=confirm.exec();
 182     if(confirmation==QMessageBox::Yes)
 183     {
 184         inSolution=true;
 185         ui->playwidget->showSolution();
 186     }
 187 }