apt-private/private-output.h

   1 #ifndef APT_PRIVATE_OUTPUT_H
   2 #define APT_PRIVATE_OUTPUT_H
   3
   4 #include <apt-pkg/pkgcache.h>
   5 #include <apt-pkg/macros.h>
   6
   7 #include <fstream>
   8 #include <string>
   9
  10 // forward declaration
  11 class pkgCacheFile;
  12 class CacheFile;
  13 class pkgDepCache;
  14 class pkgRecords;
  15
  16
  17 APT_PUBLIC extern std::ostream c0out;
  18 APT_PUBLIC extern std::ostream c1out;
  19 APT_PUBLIC extern std::ostream c2out;
  20 APT_PUBLIC extern std::ofstream devnull;
  21 APT_PUBLIC extern unsigned int ScreenWidth;
  22
  23 APT_PUBLIC bool InitOutput();
  24
  25 void ListSingleVersion(pkgCacheFile &CacheFile, pkgRecords &records,
  26                        pkgCache::VerIterator const &V, std::ostream &out,
  27                        std::string const &format);
  28
  29
  30 // helper to describe global state
  31 APT_PUBLIC void ShowBroken(std::ostream &out, CacheFile &Cache, bool const Now);
  32 APT_PUBLIC void ShowBroken(std::ostream &out, pkgCacheFile &Cache, bool const Now);
  33
  34 APT_PUBLIC bool ShowList(std::ostream &out, std::string Title, std::string List,
  35               std::string VersionsList);
  36 void ShowNew(std::ostream &out,CacheFile &Cache);
  37 void ShowDel(std::ostream &out,CacheFile &Cache);
  38 void ShowKept(std::ostream &out,CacheFile &Cache);
  39 void ShowUpgraded(std::ostream &out,CacheFile &Cache);
  40 bool ShowDowngraded(std::ostream &out,CacheFile &Cache);
  41 bool ShowHold(std::ostream &out,CacheFile &Cache);
  42
  43 bool ShowEssential(std::ostream &out,CacheFile &Cache);
  44
  45 void Stats(std::ostream &out, pkgDepCache &Dep);
  46
  47 // prompting
  48 bool YnPrompt(bool Default=true);
  49 bool AnalPrompt(const char *Text);
  50
  51 #endif