First test for card database: loading and clear

tests/carddatabase/carddatabase_test.h

@@ -0,0 +1,44 @@
+/*
+ * Beware of this preprocessor hack used to redefine the settingCache class
+ * instead of including it and all of its dependencies.
+ */
+
+#include <QObject>
+#include <QString>
+
+#define SETTINGSCACHE_H
+
+class CardDatabaseSettings
+{
+public:    
+    void setSortKey(QString shortName, unsigned int sortKey);
+    void setEnabled(QString shortName, bool enabled);
+    void setIsKnown(QString shortName, bool isknown);
+
+    unsigned int getSortKey(QString shortName);
+    bool isEnabled(QString shortName);
+    bool isKnown(QString shortName);
+};
+
+class SettingsCache: public QObject {
+    Q_OBJECT
+private:
+    CardDatabaseSettings *cardDatabaseSettings;
+public:
+    SettingsCache();
+    ~SettingsCache();
+    QString getCustomCardDatabasePath() const;
+    QString getCardDatabasePath() const;
+    QString getTokenDatabasePath() const;
+    CardDatabaseSettings& cardDatabase() const;
+signals:
+    void cardDatabasePathChanged();
+};
+
+
+#define PICTURELOADER_H
+class CardInfo;
+
+class PictureLoader {
+    void clearPixmapCache(CardInfo *card);
+};