diff options
Diffstat (limited to 'tools.h')
| -rw-r--r-- | tools.h | 22 |
1 files changed, 19 insertions, 3 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: tools.h 2.16 2012/02/29 10:41:00 kls Exp $ + * $Id: tools.h 2.21 2012/05/20 13:58:06 kls Exp $ */ #ifndef __TOOLS_H @@ -177,7 +177,7 @@ public: cString &operator=(const char *String); cString &Truncate(int Index); ///< Truncate the string at the given Index (if Index is < 0 it is counted from the end of the string). static cString sprintf(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); - static cString sprintf(const char *fmt, va_list &ap); + static cString vsprintf(const char *fmt, va_list &ap); }; ssize_t safe_read(int filedes, void *buffer, size_t size); @@ -228,13 +228,26 @@ void TouchFile(const char *FileName); time_t LastModifiedTime(const char *FileName); off_t FileSize(const char *FileName); ///< returns the size of the given file, or -1 in case of an error (e.g. if the file doesn't exist) cString WeekDayName(int WeekDay); + ///< Converts the given WeekDay (0=Sunday, 1=Monday, ...) to a three letter + ///< day name. cString WeekDayName(time_t t); + ///< Converts the week day of the given time to a three letter day name. cString WeekDayNameFull(int WeekDay); + ///< Converts the given WeekDay (0=Sunday, 1=Monday, ...) to a full + ///< day name. cString WeekDayNameFull(time_t t); + ///< Converts the week day of the given time to a full day name. cString DayDateTime(time_t t = 0); + ///< Converts the given time to a string of the form "www dd.mm. hh:mm". + ///< If no time is given, the current time is taken. cString TimeToString(time_t t); + ///< Converts the given time to a string of the form "www mmm dd hh:mm:ss yyyy". cString DateString(time_t t); + ///< Converts the given time to a string of the form "www dd.mm.yyyy". +cString ShortDateString(time_t t); + ///< Converts the given time to a string of the form "dd.mm.yy". cString TimeString(time_t t); + ///< Converts the given time to a string of the form "hh:mm". uchar *RgbToJpeg(uchar *Mem, int Width, int Height, int &Size, int Quality = 100); ///< Converts the given Memory to a JPEG image and returns a pointer ///< to the resulting image. Mem must point to a data block of exactly @@ -457,6 +470,7 @@ public: }; template<class T> class cVector { + ///< cVector may only be used for *simple* types, like int or pointers - not for class objects that allocate additional memory! private: mutable int allocated; mutable int size; @@ -515,7 +529,7 @@ public: virtual void Append(T Data) { if (size >= allocated) - Realloc(allocated * 4 / 2); // increase size by 50% + Realloc(allocated * 3 / 2); // increase size by 50% data[size++] = Data; } virtual void Remove(int Index) @@ -526,6 +540,8 @@ public: } virtual void Clear(void) { + for (int i = 0; i < size; i++) + data[i] = T(0); size = 0; } void Sort(__compar_fn_t Compare) |