#include "puzzleitem.h"
#include "defines.h"
#include "introitem.h"
+#include "imageimporter.h"
+#include "settings.h"
#include <QGraphicsScene>
#include <QDateTime>
#include <QParallelAnimationGroup>
#include <QFont>
#include <QMessageBox>
+#include <QFile>
+#include <QDir>
+#include <QTextStream>
+#include <QCloseEvent>
#include <QDebug>
introItem_ = new IntroItem;
introItem_->setText("Select new game from menu to play");
- scene_->addItem(introItem_);
verticalStep_ = 0;
horizontalStep_ = 0;
qsrand(QDateTime::currentDateTime().toTime_t());
+
+ if(QFile::exists(QString("%1/%2/%3")
+ .arg(QDir::homePath()).arg(HOME_DIRECTORY).arg(RESTORE_FILE))) {
+ if(!restoreGame()) {
+ setPieces(ImageImporter::instance()->newPieces(Settings::instance()->image(), Settings::instance()->pieceCount()));
+ }
+ }
+ else {
+ scene_->addItem(introItem_);
+ }
}
GameView *GameView::instance()
return pieces_;
}
-void GameView::setPieces(const QList<PuzzleItem *> pieces)
+void GameView::setPieces(const QList<PuzzleItem *> pieces, bool shuffle)
{
if(pieces.isEmpty()) {
qDebug() << "Empty list @ GameView::setPieces";
}
}
- // Wait
- QTimer::singleShot(750, this, SLOT(shufflePieces()));
+ // Wait and shuffle if desired
+ if(shuffle) {
+ QTimer::singleShot(750, this, SLOT(shufflePieces()));
+ }
}
void GameView::shufflePieces()
}
}
- // TODO Animate transitions to new locations
QParallelAnimationGroup *animationGroup = new QParallelAnimationGroup(this);
for(int i = 0; i < pieces_.count(); ++i) {
QPropertyAnimation *animation = new QPropertyAnimation(pieces_.at(i), "pos");
}
}
}
+
+bool GameView::restoreGame()
+{
+ // Read settings from file
+ QFile file(QString("%1/%2/%3")
+ .arg(QDir::homePath())
+ .arg(HOME_DIRECTORY)
+ .arg(RESTORE_FILE));
+
+ if(!file.open(QIODevice::ReadOnly)) {
+ qDebug() << "Failed to open restore file for reading";
+ return false;
+ }
+
+ QTextStream in(&file);
+
+ QStringList list;
+
+ list = in.readLine().split(";;");
+
+ qDebug() << "restore list count: " << list.count();
+
+ if(!list.isEmpty()) {
+ Settings::instance()->setPieceCount(list.at(0).toInt());
+
+ QString im = list.at(1);
+ if(im == "default" || im.isEmpty()) {
+ Settings::instance()->setImage(0);
+ Settings::instance()->setImagePath("default");
+ }
+ else {
+ Settings::instance()->setImagePath(im);
+ Settings::instance()->setImage(QPixmap(im));
+ }
+ PuzzleItem::setMoveCount(list.at(2).toInt());
+
+ setPieces(ImageImporter::instance()->newPieces(Settings::instance()->image(), Settings::instance()->pieceCount()), false);
+
+ qDebug() << "pieces_ count after restoring image: " << pieces_.count();
+
+ if(list.count() >= pieces_.count() + 3) {
+ for(int j = 0; j < pieces_.count(); ++j) {
+ if(!list.at(j + 3).isNull()) {
+ QStringList points = list.at(j + 3).split("#");
+ //if(points.count() == 2)
+ QPointF point(points.at(0).toInt(), points.at(1).toInt());
+
+ qDebug() << "Setting piece " << pieces_.at(j)->pieceNumber();
+ qDebug() << "x: " << point.x() << " y: " << point.y();
+
+ pieces_.at(j)->setCurrentPlace(point);
+ }
+ }
+ }
+ else {
+ file.close();
+ file.remove();
+ return false;
+ }
+
+ QStringList hidden = list.last().split("#");
+
+ if(hidden.count() == 3) {
+ for(int m = 0; m < pieces_.count(); ++m) {
+ pieces_.at(m)->setPos(pieces_.at(m)->currentPlace());
+ if(pieces_.at(m)->pieceNumber() == hidden.at(2).toInt()) {
+ qDebug() << "Hiding piece number " << hidden;
+ hiddenIndex_ = m;
+ }
+ }
+
+ setEmptyPlace(QPointF(hidden.at(0).toInt(), hidden.at(1).toInt()));
+
+ pieces_.at(hiddenIndex_)->setVisible(false);
+
+ setMovingPieces();
+ }
+ else {
+ // TODO: revert
+ setPieces(ImageImporter::instance()->newPieces(Settings::instance()->image(), Settings::instance()->pieceCount()));
+ file.close();
+ file.remove();
+ return false;
+ }
+ }
+ else {
+ qDebug() << "Invalid restore file";
+ file.close();
+ file.remove();
+ return false;
+ }
+
+ file.close();
+ file.remove();
+
+ return true;
+}
+
+bool GameView::saveGame()
+{
+ if(pieces_.isEmpty() || pieces_.count() < EASY_PIECE_COUNT) {
+ return false;
+ }
+
+ QDir dir;
+ if(!dir.exists(QString("%1/%2")
+ .arg(QDir::homePath())
+ .arg(HOME_DIRECTORY))) {
+ dir.mkpath(QString("%1/%2")
+ .arg(QDir::homePath())
+ .arg(HOME_DIRECTORY));
+ }
+
+ QFile file(QString("%1/%2/%3")
+ .arg(QDir::homePath())
+ .arg(HOME_DIRECTORY)
+ .arg(RESTORE_FILE));
+
+ if(!file.open(QIODevice::WriteOnly)) {
+ qDebug() << "Failed to open restore file for writing";
+ return false;
+ }
+
+ QTextStream out(&file);
+
+ out << Settings::instance()->pieceCount();
+ out << ";;";
+ if(Settings::instance()->imagePath().isEmpty()) {
+ out << "default";
+ }
+ else {
+ out << Settings::instance()->imagePath();
+ }
+ out << ";;";
+ out << PuzzleItem::moveCount();
+ out << ";;";
+
+ // piece positions
+ int number = 0;
+ int hiddenNo = 0;
+
+ while(number != pieces_.count()) {
+ for(int i = 0; i < pieces_.count(); ++i) {
+ if(pieces_.at(i)->pieceNumber() == number + 1) {
+ out << pieces_.at(i)->currentPlace().x();
+ out << "#";
+ out << pieces_.at(i)->currentPlace().y();
+ out << ";;";
+ pieces_.at(i)->pieceNumber();
+ if(!pieces_.at(i)->isVisible()) {
+ hiddenNo = number + 1;
+ }
+ number++;
+ break;
+ }
+ }
+ }
+
+ out << QString("%1#%2#%3").arg(emptyPlace().x()).arg(emptyPlace().y()).arg(hiddenNo);
+
+ out << "\n";
+
+ file.close();
+
+ return true;
+}
+
+void GameView::closeEvent(QCloseEvent *event)
+{
+ int answer = QMessageBox::question(this, tr("Save game status?"),
+ tr("Saved status will be automatically loaded when you start the application next time"),
+ QMessageBox::Yes, QMessageBox::No);
+
+ if(answer == QMessageBox::Yes) {
+ saveGame();
+ }
+
+ event->accept();
+}
projects / impuzzle / blobdiff