- added scrollable texts and "SymbolScrollUp" and "SymbolScrollDown"v0.0.1

- added "MenuText", "MenuEventTitle", "MenuEventShortText",
  "MenuEventDescription", "MenuEventTime", "MenuRecording",
  "SymbolEventRunning", "SymbolEventTimer" and "SymbolEventVPS"
- implemented image caching
- added english and german README
- removed some workarounds, and added a patch to vdr to the tree (will be
  included in 1.3.10)
- fixed two bugs when displaying replay symbols
- implemented tabbed texts in menu

1 files changed, 124 insertions, 0 deletions

diff --git a/cache.h b/cache.h
new file mode 100644
index 0000000..93aff9f
--- /dev/null
+++ b/cache.h
@@ -0,0 +1,124 @@
+/*
+ * $Id: cache.h,v 1.1 2004/06/05 01:40:13 lordjaxom Exp $
+ */
+
+#ifndef VDR_TEXT2SKIN_CACHE_HPP
+#define VDR_TEXT2SKIN_CACHE_HPP
+
+#include "common.h"
+
+// template class generic cache
+
+template<class K,class D>
+class cText2SkinCache {
+private:
+	struct Item {
+		K      _key;
+		D      _data;
+		time_t _lastUsed;
+
+		Item  *_next;
+		Item  *_prev;
+
+		Item() { _next = _prev = NULL; }
+	};
+
+	typedef map <K,Item*> DataMap;
+
+	DataMap _items;
+	int     _maxItems;
+	Item   *_first;
+	Item   *_last;
+		
+	void Unlink(Item *item);
+	void Update(Item *item);
+	void Delete(Item *item);
+	void Delete(K &key, D &data);
+
+public:
+	cText2SkinCache(int maxItems);
+	~cText2SkinCache();
+
+	bool Contains(const K &key);
+	D &operator[](const K &key);
+};
+
+template<class K,class D>
+inline void cText2SkinCache<K,D>::Unlink(Item *item) {
+	if (item == _first) {
+		_first = item->_next;
+		if (_first)
+			_first->_prev = NULL;
+		else
+			_last = NULL;
+	} else if (item == _last) {
+		_last = item->_prev;
+		_last->_next = NULL;
+	} else {
+		item->_prev->_next = item->_next;
+		item->_next->_prev = item->_prev;
+	}
+}
+
+template<class K,class D>
+inline void cText2SkinCache<K,D>::Delete(Item *item) {
+	Delete(item->_key, item->_data);
+	delete item;
+}
+
+template<class K,class D>
+inline void cText2SkinCache<K,D>::Delete(K &key, D &Data) {
+}
+
+template<class K,class D>
+inline void cText2SkinCache<K,D>::Update(Item *item) {
+	item->_lastUsed = time_ms();
+	if (item->_next != NULL || item->_prev != NULL)
+		Unlink(item);
+
+	item->_next = NULL;
+	item->_prev = _last;
+	if (_last)
+		_last->_next = item;
+	_last = item;
+	if (!_first)
+		_first = item;
+
+	while ((int)_items.size() > _maxItems) {
+		Item *aged = _first;
+		_items.erase(aged->_key);
+		Unlink(aged);
+		Delete(aged);
+	}
+}
+
+template<class K,class D>
+inline bool cText2SkinCache<K,D>::Contains(const K &key) {
+	return (_items.find(key) != _items.end());
+}
+
+template<class K,class D>
+cText2SkinCache<K,D>::cText2SkinCache(int maxItems) {
+	_maxItems = maxItems;
+	_first = _last = NULL;
+}
+
+template<class K,class D>
+cText2SkinCache<K,D>::~cText2SkinCache() {
+}
+
+template<class K,class D>
+D &cText2SkinCache<K,D>::operator[](const K &key) {
+	Item *item;
+	if (Contains(key)) {
+		item = _items[key];
+	} else {
+		item = new Item;
+		item->_key = key;
+		_items[key] = item;
+	}
+	Update(item);
+	return item->_data;
+}
+
+#endif // VDR_TEXT2SKIN_CACHE_HPP