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Diffstat (limited to 'krusader/Dialogs/popularurls.h')
-rw-r--r-- | krusader/Dialogs/popularurls.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/krusader/Dialogs/popularurls.h b/krusader/Dialogs/popularurls.h deleted file mode 100644 index 775a356..0000000 --- a/krusader/Dialogs/popularurls.h +++ /dev/null @@ -1,86 +0,0 @@ -#ifndef POPULARURLS_H -#define POPULARURLS_H - -#include <tqobject.h> -#include <kurl.h> -#include <tqdict.h> -#include <kdialogbase.h> - -// the class holds a list of most popular links in a dual data structure -// * linked list, with head and tail: for fast append/prepend support -// * dictionary that maps urls to list nodes: to save the need to iterate -// over the list in order to find the correct node for each new url -// -// also, the class holds a maximum number of urls. two variables affect this: -// * maxUrls - the num. of urls the user can see -// * hardLimit - the actual number of urls kept. -// when the number of urls reaches hardLimit, a garbage collection is done and -// the bottom (hardLimit-maxUrls) entries are removed from the list -typedef struct _UrlNode* UrlNodeP; -typedef struct _UrlNode { - UrlNodeP prev; - KURL url; - int rank; - UrlNodeP next; -} UrlNode; - -class PopularUrlsDlg; - -class PopularUrls : public TQObject { - TQ_OBJECT - -public: - PopularUrls(TQObject *parent = 0, const char *name = 0); - ~PopularUrls(); - void save(); - void load(); - void addUrl(const KURL& url); - KURL::List getMostPopularUrls(int max); - -public slots: - void showDialog(); - -protected: - // NOTE: the following methods append/insert/remove a node to the list - // but NEVER free memory or allocate memory! - void appendNode(UrlNodeP node); - void insertNode(UrlNodeP node, UrlNodeP after); - void removeNode(UrlNodeP node); - void relocateIfNeeded(UrlNodeP node); - void clearList(); - void dumpList(); - void decreaseRanks(); - -private: - UrlNodeP head, tail; - TQDict<UrlNode> ranks; // actually holds UrlNode* - int count; - static const int maxUrls = 30; - PopularUrlsDlg *dlg; -}; - -class TDEListView; -class TDEListViewSearchLine; - -class PopularUrlsDlg: public KDialogBase { - TQ_OBJECT - -public: - PopularUrlsDlg(); - ~PopularUrlsDlg(); - void run(KURL::List list); // use this to open the dialog - inline int result() const { return selection; } // returns index 0 - topmost, or -1 - - -protected slots: - void slotSearchReturnPressed(const TQString&); - void slotItemSelected(TQListViewItem *it); - -private: - TDEListView *urls; - TDEListViewSearchLine *search; - int selection; -}; - - -#endif |