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added automatic download of card pictures

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This commit is contained in:
marcus 2009-08-14 01:21:45 +02:00
parent 5bb08be2a4
commit 12a151a0c3
2 changed files with 48 additions and 3 deletions
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39
cockatrice/src/carddatabase.cpp
View file

@ -6,6 +6,7 @@
#include <QSettings> #include <QSettings>
#include <QSvgRenderer> #include <QSvgRenderer>
#include <QPainter> #include <QPainter>
#include <QUrl>
CardSet::CardSet(const QString &_shortName, const QString &_longName) CardSet::CardSet(const QString &_shortName, const QString &_longName)
: shortName(_shortName), longName(_longName) : shortName(_shortName), longName(_longName)
@ -125,10 +126,42 @@ QPixmap *CardInfo::loadPixmap()
return pixmap; return pixmap;
if (pixmap->load(QString("%1/%2/%3%4.full.jpg").arg(picsPath).arg(sets[i]->getShortName()).arg(correctedName).arg(1))) if (pixmap->load(QString("%1/%2/%3%4.full.jpg").arg(picsPath).arg(sets[i]->getShortName()).arg(correctedName).arg(1)))
return pixmap; return pixmap;
if(pixmap->load(QString("%1/%2/%3.full.jpg").arg(picsPath).arg("downloadedPics").arg(correctedName)))
return pixmap;
startDownload(picsPath, correctedName);
} }
return pixmap; return pixmap;
} }
void CardInfo::startDownload(QString picsPath, QString cardName)
{ if(!QDir(QString(picsPath+"/downloadedPics/")).exists())
{
QDir dir(picsPath);
dir.mkdir("downloadedPics");
}
newPic = new QFile(picsPath+"/downloadedPics/"+cardName+".full.jpg");
newPic->open(QIODevice::WriteOnly);
connect(&http, SIGNAL(requestFinished(int, bool)), this, SLOT(picDownloadFinished(int, bool)));
QUrl url(picURL);
http.setHost(url.host(), url.port(80));
dlID = http.get(url.path(), newPic);
}
void CardInfo::picDownloadFinished(int id, bool result)
{
if(id == dlID){
newPic->flush();
newPic->close();
http.close();
updatePixmapCache();
disconnect(&http, 0, this, 0);
delete newPic;
}
}
QPixmap *CardInfo::getPixmap(QSize size) QPixmap *CardInfo::getPixmap(QSize size)
{ {
qDebug(QString("CardInfo::getPixmap(%1, %2) for %3").arg(size.width()).arg(size.height()).arg(getName()).toLatin1()); qDebug(QString("CardInfo::getPixmap(%1, %2) for %3").arg(size.width()).arg(size.height()).arg(getName()).toLatin1());
@ -307,7 +340,7 @@ void CardDatabase::loadCardsFromXml(QXmlStreamReader &xml)
if (xml.readNext() == QXmlStreamReader::EndElement) if (xml.readNext() == QXmlStreamReader::EndElement)
break; break;
if (xml.name() == "card") { if (xml.name() == "card") {
QString name, manacost, type, pt, text; QString name, manacost, type, pt, text, picURL;
QStringList colors; QStringList colors;
SetList sets; SetList sets;
int tableRow = 0; int tableRow = 0;
@ -330,8 +363,10 @@ void CardDatabase::loadCardsFromXml(QXmlStreamReader &xml)
colors << xml.readElementText(); colors << xml.readElementText();
else if (xml.name() == "tablerow") else if (xml.name() == "tablerow")
tableRow = xml.readElementText().toInt(); tableRow = xml.readElementText().toInt();
else if (xml.name() == "picURL")
picURL = xml.readElementText();
} }
cardHash.insert(name, new CardInfo(this, name, manacost, type, pt, text, colors, tableRow, sets)); cardHash.insert(name, new CardInfo(this, name, manacost, type, pt, text, colors, tableRow, sets, picURL));
} }
} }
} }

12
cockatrice/src/carddatabase.h
View file

@ -7,6 +7,8 @@
#include <QDataStream> #include <QDataStream>
#include <QList> #include <QList>
#include <QXmlStreamReader> #include <QXmlStreamReader>
#include <QHttp>
#include <QFile>
class CardDatabase; class CardDatabase;
class CardInfo; class CardInfo;
@ -31,7 +33,8 @@ public:
void sortByKey(); void sortByKey();
}; };
class CardInfo { class CardInfo : QObject{
Q_OBJECT
private: private:
CardDatabase *db; CardDatabase *db;
@ -43,9 +46,14 @@ private:
QString text; QString text;
QStringList colors; QStringList colors;
QString picURL; QString picURL;
QHttp http;
QFile *newPic;
int dlID;
int tableRow; int tableRow;
QPixmap *pixmap; QPixmap *pixmap;
QMap<int, QPixmap *> scaledPixmapCache; QMap<int, QPixmap *> scaledPixmapCache;
void startDownload(QString, QString);
public: public:
CardInfo(CardDatabase *_db, CardInfo(CardDatabase *_db,
const QString &_name = QString(), const QString &_name = QString(),
@ -75,6 +83,8 @@ public:
QPixmap *getPixmap(QSize size); QPixmap *getPixmap(QSize size);
void clearPixmapCache(); void clearPixmapCache();
void updatePixmapCache(); void updatePixmapCache();
public slots:
void picDownloadFinished(int, bool);
}; };
class CardDatabase : public QObject { class CardDatabase : public QObject {