Merge branch 'devel' of git://github.com/mbruker/Cockatrice into servernetwork

cockatrice/src/carddatabase.cpp

@@ -78,8 +78,8 @@ bool PictureToLoad::nextSet()
 	return true;
 }
 
-PictureLoader::PictureLoader(QObject *parent)
-	: QObject(parent), downloadRunning(false), loadQueueRunning(false)
+PictureLoader::PictureLoader(const QString &__picsPath, bool _picDownload, QObject *parent)
+	: QObject(parent), _picsPath(__picsPath), picDownload(_picDownload), downloadRunning(false), loadQueueRunning(false)
 {
 	connect(this, SIGNAL(startLoadQueue()), this, SLOT(processLoadQueue()), Qt::QueuedConnection);
 	
@@ -87,6 +87,12 @@ PictureLoader::PictureLoader(QObject *parent)
 	connect(networkManager, SIGNAL(finished(QNetworkReply *)), this, SLOT(picDownloadFinished(QNetworkReply *)));
 }
 
+PictureLoader::~PictureLoader()
+{
+	// This does not work with the destroyed() signal as this destructor is called after the main event loop is done.
+	thread()->quit();
+}
+
 void PictureLoader::processLoadQueue()
 {
 	if (loadQueueRunning)
@@ -224,40 +230,6 @@ void PictureLoader::setPicDownload(bool _picDownload)
 	picDownload = _picDownload;
 }
 
-PictureLoadingThread::PictureLoadingThread(const QString &_picsPath, bool _picDownload, QObject *parent)
-	: QThread(parent), picsPath(_picsPath), picDownload(_picDownload)
-{
-}
-
-PictureLoadingThread::~PictureLoadingThread()
-{
-	quit();
-	wait();
-}
-
-void PictureLoadingThread::run()
-{
-	pictureLoader = new PictureLoader;
-	connect(pictureLoader, SIGNAL(imageLoaded(CardInfo *, const QImage &)), this, SIGNAL(imageLoaded(CardInfo *, const QImage &)));
-	pictureLoader->setPicsPath(picsPath);
-	pictureLoader->setPicDownload(picDownload);
-	
-	usleep(100000);
-	initWaitCondition.wakeAll();
-	
-	exec();
-	
-	delete pictureLoader;
-}
-
-void PictureLoadingThread::waitForInit()
-{
-	QMutex mutex;
-	mutex.lock();
-	initWaitCondition.wait(&mutex);
-	mutex.unlock();
-}
-
 CardInfo::CardInfo(CardDatabase *_db,
 				   const QString &_name,
 				   const QString &_manacost,
@@ -466,10 +438,11 @@ CardDatabase::CardDatabase(QObject *parent)
 	
 	loadCardDatabase();
 	
-	loadingThread = new PictureLoadingThread(settingsCache->getPicsPath(), settingsCache->getPicDownload(), this);
-	connect(loadingThread, SIGNAL(imageLoaded(CardInfo *, QImage)), this, SLOT(imageLoaded(CardInfo *, QImage)));
-	loadingThread->start(QThread::LowPriority);
-	loadingThread->waitForInit();
+	pictureLoaderThread = new QThread;
+	pictureLoader = new PictureLoader(settingsCache->getPicsPath(), settingsCache->getPicDownload());
+	pictureLoader->moveToThread(pictureLoaderThread);
+	connect(pictureLoader, SIGNAL(imageLoaded(CardInfo *, const QImage &)), this, SLOT(imageLoaded(CardInfo *, const QImage &)));
+	pictureLoaderThread->start(QThread::LowPriority);
 
 	noCard = new CardInfo(this);
 	noCard->loadPixmap(); // cache pixmap for card back
@@ -480,6 +453,10 @@ CardDatabase::~CardDatabase()
 {
 	clear();
 	delete noCard;
+	
+	pictureLoader->deleteLater();
+	pictureLoaderThread->wait();
+	delete pictureLoaderThread;
 }
 
 void CardDatabase::clear()
@@ -673,7 +650,7 @@ bool CardDatabase::saveToFile(const QString &fileName)
 
 void CardDatabase::picDownloadChanged()
 {
-	loadingThread->getPictureLoader()->setPicDownload(settingsCache->getPicDownload());
+	pictureLoader->setPicDownload(settingsCache->getPicDownload());
 	if (settingsCache->getPicDownload()) {
 		QHashIterator<QString, CardInfo *> cardIterator(cardHash);
 		while (cardIterator.hasNext())
@@ -739,7 +716,7 @@ void CardDatabase::cacheCardPixmaps(const QStringList &cardNames)
 
 void CardDatabase::loadImage(CardInfo *card)
 {
-	loadingThread->getPictureLoader()->loadImage(card, false);
+	pictureLoader->loadImage(card, false);
 }
 
 void CardDatabase::imageLoaded(CardInfo *card, QImage image)
@@ -749,6 +726,6 @@ void CardDatabase::imageLoaded(CardInfo *card, QImage image)
 
 void CardDatabase::picsPathChanged()
 {
-	loadingThread->getPictureLoader()->setPicsPath(settingsCache->getPicsPath());
+	pictureLoader->setPicsPath(settingsCache->getPicsPath());
 	clearPixmapCache();
 }

cockatrice/src/carddatabase.h

@@ -71,7 +71,8 @@ private:
 	bool picDownload, downloadRunning, loadQueueRunning;
 	void startNextPicDownload();
 public:
-	PictureLoader(QObject *parent = 0);
+	PictureLoader(const QString &__picsPath, bool _picDownload, QObject *parent = 0);
+	~PictureLoader();
 	void setPicsPath(const QString &path);
 	void setPicDownload(bool _picDownload);
 	void loadImage(CardInfo *card, bool stripped);
@@ -84,24 +85,6 @@ signals:
 	void imageLoaded(CardInfo *card, const QImage &image);
 };
 
-class PictureLoadingThread : public QThread {
-	Q_OBJECT
-private:
-	QString picsPath;
-	bool picDownload;
-	PictureLoader *pictureLoader;
-	QWaitCondition initWaitCondition;
-protected:
-	void run();
-public:
-	PictureLoadingThread(const QString &_picsPath, bool _picDownload, QObject *parent);
-	~PictureLoadingThread();
-	PictureLoader *getPictureLoader() const { return pictureLoader; }
-	void waitForInit();
-signals:
-	void imageLoaded(CardInfo *card, const QImage &image);
-};
-
 class CardInfo : public QObject {
 	Q_OBJECT
 private:
@@ -178,7 +161,9 @@ protected:
 	QHash<QString, CardSet *> setHash;
 	bool loadSuccess;
 	CardInfo *noCard;
-	PictureLoadingThread *loadingThread;
+	
+	QThread *pictureLoaderThread;
+	PictureLoader *pictureLoader;
 private:
 	void loadCardsFromXml(QXmlStreamReader &xml);
 	void loadSetsFromXml(QXmlStreamReader &xml);

cockatrice/src/cardinfowidget.cpp

@@ -4,6 +4,7 @@
 #include <QPushButton>
 #include <QStyle>
 #include <QMouseEvent>
+#include <QDesktopWidget>
 #include "cardinfowidget.h"
 #include "carditem.h"
 #include "carddatabase.h"
@@ -74,8 +75,9 @@ CardInfoWidget::CardInfoWidget(ResizeMode _mode, const QString &cardName, QWidge
 		textLabel->setMinimumHeight(100);
 		setFixedWidth(sizeHint().width());
 	} else if (mode == ModePopUp) {
-		setFixedWidth(350);
-		pixmapWidth = 250;
+		QDesktopWidget desktopWidget;
+		pixmapWidth = desktopWidget.screenGeometry().height() / 3 / aspectRatio;
+		setFixedWidth(pixmapWidth + 150);
 	} else
 		setFixedWidth(250);