[apt.git] / apt-private / private-output.h

#ifndef APT_PRIVATE_OUTPUT_H
#define APT_PRIVATE_OUTPUT_H


#include <iostream>
#include <fstream>
#include <string>

#include "private-cachefile.h"

// forward declaration
class pkgCacheFile;
class CacheFile;
class pkgCache;
class pkgDepCache;
class pkgRecords;


extern std::ostream c0out;
extern std::ostream c1out;
extern std::ostream c2out;
extern std::ofstream devnull;
extern unsigned int ScreenWidth;

bool InitOutput();
void ListSingleVersion(pkgCacheFile &CacheFile, pkgRecords &records, 
                       pkgCache::VerIterator V, std::ostream &out,
                       bool include_summary=true);


// helper to describe global state
bool ShowList(std::ostream &out, std::string Title, std::string List,
              std::string VersionsList);
void ShowBroken(std::ostream &out,CacheFile &Cache,bool Now);
void ShowNew(std::ostream &out,CacheFile &Cache);
void ShowDel(std::ostream &out,CacheFile &Cache);
void ShowKept(std::ostream &out,CacheFile &Cache);
void ShowUpgraded(std::ostream &out,CacheFile &Cache);
bool ShowDowngraded(std::ostream &out,CacheFile &Cache);
bool ShowHold(std::ostream &out,CacheFile &Cache);

bool ShowEssential(std::ostream &out,CacheFile &Cache);

void Stats(std::ostream &out, pkgDepCache &Dep);

// prompting
bool YnPrompt(bool Default=true);
bool AnalPrompt(const char *Text);

#endif
Commit	Line	Data
b9179170 MV	1	#ifndef APT_PRIVATE_OUTPUT_H
	2	#define APT_PRIVATE_OUTPUT_H
	3
	4
	5	#include <iostream>
	6	#include <fstream>
	7	#include <string>
	8
	9	#include "private-cachefile.h"
	10
	11	// forward declaration
	12	class pkgCacheFile;
	13	class CacheFile;
	14	class pkgCache;
	15	class pkgDepCache;
	16	class pkgRecords;
	17
	18
	19	extern std::ostream c0out;
	20	extern std::ostream c1out;
	21	extern std::ostream c2out;
	22	extern std::ofstream devnull;
	23	extern unsigned int ScreenWidth;
	24
	25	bool InitOutput();
	26	void ListSingleVersion(pkgCacheFile &CacheFile, pkgRecords &records,
500347df MV	27	pkgCache::VerIterator V, std::ostream &out,
500347df MV	28	bool include_summary=true);
b9179170 MV	29
b9179170 MV	30
0c8b6001	31	// helper to describe global state
b9179170 MV	32	bool ShowList(std::ostream &out, std::string Title, std::string List,
	33	std::string VersionsList);
	34	void ShowBroken(std::ostream &out,CacheFile &Cache,bool Now);
	35	void ShowNew(std::ostream &out,CacheFile &Cache);
	36	void ShowDel(std::ostream &out,CacheFile &Cache);
	37	void ShowKept(std::ostream &out,CacheFile &Cache);
	38	void ShowUpgraded(std::ostream &out,CacheFile &Cache);
	39	bool ShowDowngraded(std::ostream &out,CacheFile &Cache);
	40	bool ShowHold(std::ostream &out,CacheFile &Cache);
	41
	42	bool ShowEssential(std::ostream &out,CacheFile &Cache);
	43
	44	void Stats(std::ostream &out, pkgDepCache &Dep);
	45
	46	// prompting
	47	bool YnPrompt(bool Default=true);
	48	bool AnalPrompt(const char *Text);
	49
	50	#endif