Fix liteloader, some cleanups.

gui/pages/ModFolderPage.cpp

@@ -18,7 +18,6 @@
 #include <pathutils.h>
 #include <QFileDialog>
 #include <QMessageBox>
-#include <QDebug>
 #include <QEvent>
 #include <QKeyEvent>
 #include <QDesktopServices>

gui/pages/ScreenshotsPage.cpp

@@ -21,66 +21,7 @@
 #include "logic/screenshots/ImgurAlbumCreation.h"
 #include "logic/tasks/SequentialTask.h"
 
-template <typename K, typename V>
-class RWStorage
-{
-public:
-	void add(K key, V value)
-	{
-		QWriteLocker l(&lock);
-		cache[key] = value;
-		stale_entries.remove(key);
-	}
-	V get(K key)
-	{
-		QReadLocker l(&lock);
-		if(cache.contains(key))
-		{
-			return cache[key];
-		}
-		else return V();
-	}
-	bool get(K key, V& value)
-	{
-		QReadLocker l(&lock);
-		if(cache.contains(key))
-		{
-			value = cache[key];
-			return true;
-		}
-		else return false;
-	}
-	bool has(K key)
-	{
-		QReadLocker l(&lock);
-		return cache.contains(key);
-	}
-	bool stale(K key)
-	{
-		QReadLocker l(&lock);
-		if(!cache.contains(key))
-			return true;
-		return stale_entries.contains(key);
-	}
-	void setStale(K key)
-	{
-		QReadLocker l(&lock);
-		if(cache.contains(key))
-		{
-			stale_entries.insert(key);
-		}
-	}
-	void clear()
-	{
-		QWriteLocker l(&lock);
-		cache.clear();
-	}
-private:
-	QReadWriteLock lock;
-	QMap<K, V> cache;
-	QSet<K> stale_entries;
-};
-
+#include "logic/RWStorage.h"
 typedef RWStorage<QString, QIcon> SharedIconCache;
 typedef std::shared_ptr<SharedIconCache> SharedIconCachePtr;
 

gui/pages/VersionPage.cpp

@@ -18,7 +18,6 @@
 #include <pathutils.h>
 #include <QFileDialog>
 #include <QMessageBox>
-#include <QDebug>
 #include <QEvent>
 #include <QKeyEvent>