Property base class. More...

#include <SgProp.h>

Inheritance diagram for SgProp:

Public Member Functions
	SgProp (SgPropID id)
virtual	~SgProp ()
virtual SgProp *	Duplicate () const =0
	Override this function for each property class to return an exact duplicate of this property.
SgPropID	ID () const
	Return the property type of this property.
virtual SgPropFlags	Flags () const
	Get the flags for this property type.
virtual std::string	Label () const
	Get the the label for this property type.
bool	Flag (SgPropFlags flags) const
	Return whether any of the given flags are set for this property.
virtual bool	ToString (std::vector< std::string > &values, int boardSize, SgPropPointFmt fmt, int fileFormat) const =0
	Convert the property into string representation.
virtual bool	FromString (const std::vector< std::string > &values, int boardSize, SgPropPointFmt fmt)=0
	Override this method to convert the string read from disk to the value of this property, and set the value of this property.
SgBlackWhite	Player () const
	If this property is marked as either SG_PROPCLASS_BLACK or SG_PROPCLASS_WHITE, return that property.
bool	IsPlayer (SgBlackWhite player) const
virtual void	ChangeToOpponent ()
	Override this method to do something special when changing the color of a property (e.g.
bool	MatchesID (SgPropID id) const
	Return true if the given 'id' matches this property.
virtual bool	ContainsText (const std::string &findText)
	Return true if this property matches the given text.
Static Public Member Functions
static SgPropID	Register (SgProp prop, const char label, SgPropFlags flags=0)
	Call this function with a property of the right type to register that property type.
static SgProp *	CreateProperty (SgPropID id)
	Create a property with the given property ID.
static SgPropID	GetIDOfLabel (const std::string &label)
	Return the ID for a given label.
static SgPropID	ConvertFindTextToPropID (const std::string &findText)
	Convert the text specified in the Find dialog to special propIDs to search for.
static void	Init ()
	Initialize properties.
static void	Fini ()
	Finalize properties.
static SgPropID	OpponentProp (SgPropID id)
	If the given property is marked as either SG_PROPCLASS_BLACK or SG_PROPCLASS_WHITE, return the property of the opposite color, otherwise return 'id'.
static SgPropID	PlayerProp (SgPropID id, SgBlackWhite player)
	If the given property is marked as either SG_PROPCLASS_BLACK or SG_PROPCLASS_WHITE, return the property of player's color, otherwise return 'id'.
Static Protected Member Functions
static bool	Initialized ()
Protected Attributes
SgPropID	m_id
Private Member Functions
	SgProp (const SgProp &)
	not implemented
SgProp &	operator= (const SgProp &)
	not implemented
Static Private Attributes
static bool	s_initialized = false
	Was SgProp::Init() called?
static int	s_numPropClasses = 0
static SgPropFlags	s_flags [SG_MAX_PROPCLASS]
static std::string	s_label [SG_MAX_PROPCLASS]
static SgProp *	s_prop [SG_MAX_PROPCLASS]

Detailed Description

Property base class.

Definition at line 245 of file SgProp.h.

Constructor & Destructor Documentation

SgProp::SgProp ( SgPropID id ) [explicit]

Definition at line 374 of file SgProp.h.

SgProp::~SgProp ( ) [virtual]

Definition at line 386 of file SgProp.cpp.

SgProp::SgProp ( const SgProp & ) [private]

not implemented

Member Function Documentation

void SgProp::ChangeToOpponent ( ) [virtual]

Override this method to do something special when changing the color of a property (e.g.

a value might need to be negated).

Reimplemented in SgPropValue, and SgPropPlayer.

Definition at line 390 of file SgProp.cpp.

References m_id, and OpponentProp().

bool SgProp::ContainsText ( const std::string & findText ) [virtual]

Return true if this property matches the given text.

Override for specific properties.

Reimplemented in SgPropText, and SgPropTextList.

Definition at line 395 of file SgProp.cpp.

References SG_UNUSED().

Referenced by SgPropList::GetPropContainingText().

SgPropID SgProp::ConvertFindTextToPropID ( const std::string & findText ) [static]

Convert the text specified in the Find dialog to special propIDs to search for.

Return SG_PROP_NONE if the literal text should be searched for.

Definition at line 525 of file SgProp.cpp.

References SG_PROP_ANNOTATE, SG_PROP_BAD_MOVE, SG_PROP_BRANCH, SG_PROP_CHECK, SG_PROP_COMMENT, SG_PROP_GOOD_MOVE, SG_PROP_HOTSPOT, SG_PROP_INFO, SG_PROP_MARKS, SG_PROP_MOVE_BLACK, SG_PROP_MOVE_WHITE, SG_PROP_NAME, SG_PROP_NONE, SG_PROP_SIGMA, SG_PROP_TERMINAL, and SG_PROP_TRIANGLE.

Referenced by SgNode::ContainsText().

SgProp * SgProp::CreateProperty ( SgPropID id ) [static]

Create a property with the given property ID.

Definition at line 439 of file SgProp.cpp.

References Duplicate(), m_id, s_numPropClasses, s_prop, and SG_ASSERT.

Referenced by SgGameReader::HandleProperties(), SgNode::SetIntProp(), SgNode::SetListProp(), SgNode::SetRealProp(), and SgNode::SetStringProp().

virtual SgProp* SgProp::Duplicate ( ) const [pure virtual]

Override this function for each property class to return an exact duplicate of this property.

Implemented in SgPropUnknown, SgPropInt, SgPropReal, SgPropSimple, SgPropMultiple, SgPropValue, SgPropTime, SgPropMSec, SgPropMove, SgPropPointList, SgPropText, SgPropTextList, SgPropPlayer, and SgPropAddStone.

Referenced by SgNode::CopyPropFrom(), and CreateProperty().

void SgProp::Fini ( ) [static]

Finalize properties.

Definition at line 805 of file SgProp.cpp.

References s_initialized.

Referenced by SgFini().

bool SgProp::Flag ( SgPropFlags flags ) const

Return whether any of the given flags are set for this property.

Definition at line 384 of file SgProp.h.

References Flags().

Referenced by SgPropList::Add(), SgNode::Add(), Player(), SgGameWriter::ShouldWriteProperty(), and SgGameWriter::WriteNode().

SgPropFlags SgProp::Flags ( ) const [virtual]

Get the flags for this property type.

Not normally overridden.

Definition at line 401 of file SgProp.cpp.

References m_id, and s_flags.

Referenced by Flag(), MatchesID(), and Player().

virtual bool SgProp::FromString	(	const std::vector< std::string > &	values,
		int	boardSize,
		SgPropPointFmt	fmt
	)			`[pure virtual]`

Override this method to convert the string read from disk to the value of this property, and set the value of this property.

Returns:: true, if the string could be converted to a valid property.

Implemented in SgPropUnknown, SgPropInt, SgPropReal, SgPropSimple, SgPropMove, SgPropPointList, SgPropText, SgPropTextList, and SgPropPlayer.

Referenced by SgGameReader::HandleProperties().

SgPropID SgProp::GetIDOfLabel ( const std::string & label ) [static]

Return the ID for a given label.

Return SG_PROP_NONE if there is no property with that label.

Definition at line 451 of file SgProp.cpp.

References s_label, s_numPropClasses, and SG_PROP_NONE.

Referenced by SgGameReader::HandleProperties().

SgPropID SgProp::ID ( ) const

Return the property type of this property.

Definition at line 379 of file SgProp.h.

References m_id.

Referenced by SgPropList::Add(), SgPropList::AppendMoveAnnotation(), SgPropPointList::Duplicate(), MatchesID(), and SgGameWriter::ShouldWriteProperty().

void SgProp::Init ( ) [static]

Initialize properties.

Registers most properties. Does not register SG_PROP_MOVE_BLACK ("B") and SG_PROP_MOVE_WHITE ("W"), because they are game dependent.

Definition at line 556 of file SgProp.cpp.

References Register(), s_flags, s_initialized, s_label, s_prop, SG_PROP_ADD_BLACK, SG_PROP_ADD_EMPTY, SG_PROP_ADD_WHITE, SG_PROP_ANALYSIS, SG_PROP_ANNOTATE, SG_PROP_APPLIC, SG_PROP_BAD_MOVE, SG_PROP_BRANCH, SG_PROP_CHECK, SG_PROP_CHINESE, SG_PROP_CIRCLE, SG_PROP_COMMENT, SG_PROP_COPYRIGHT, SG_PROP_COUNT, SG_PROP_DATE, SG_PROP_DEPTH, SG_PROP_DIAMOND, SG_PROP_DIMMED, SG_PROP_DOUBTFUL, SG_PROP_EVAL, SG_PROP_EVEN_POS, SG_PROP_EVENT, SG_PROP_EXPECTED, SG_PROP_FIGURE, SG_PROP_FIND_MOVE, SG_PROP_FIND_TEXT, SG_PROP_FORMAT, SG_PROP_GAME, SG_PROP_GAME_COMMENT, SG_PROP_GAME_NAME, SG_PROP_GOOD_BLACK, SG_PROP_GOOD_MOVE, SG_PROP_GOOD_WHITE, SG_PROP_HANDICAP, SG_PROP_HOTSPOT, SG_PROP_INFO, SG_PROP_INTERESTING, SG_PROP_KOMI, SG_PROP_LABEL, SG_PROP_LOSE_TIME, SG_PROP_MARKED, SG_PROP_MARKS, SG_PROP_MAX_DEPTH, SG_PROP_MOTIVE, SG_PROP_MOVE, SG_PROP_MOVE_ANNO, SG_PROP_NAME, SG_PROP_NONE, SG_PROP_NOT_BLACK, SG_PROP_NOT_EMPTY, SG_PROP_NOT_WHITE, SG_PROP_NUM_LEAFS, SG_PROP_NUM_NODES, SG_PROP_OPENING, SG_PROP_OT_BLACK, SG_PROP_OT_NU_MOVES, SG_PROP_OT_PERIOD, SG_PROP_OT_WHITE, SG_PROP_OVERHEAD, SG_PROP_PART_DEPTH, SG_PROP_PLACE, SG_PROP_PLAYER, SG_PROP_PLAYER_BLACK, SG_PROP_PLAYER_WHITE, SG_PROP_POS_ANNO, SG_PROP_RANK_BLACK, SG_PROP_RANK_WHITE, SG_PROP_RESULT, SG_PROP_ROUND, SG_PROP_RULES, SG_PROP_SELECT, SG_PROP_SEQUENCE, SG_PROP_SIGMA, SG_PROP_SIZE, SG_PROP_SOURCE, SG_PROP_SPEC_BLACK, SG_PROP_SPEC_WHITE, SG_PROP_SQUARE, SG_PROP_TEAM_BLACK, SG_PROP_TEAM_WHITE, SG_PROP_TERMINAL, SG_PROP_TERR_BLACK, SG_PROP_TERR_WHITE, SG_PROP_TIME, SG_PROP_TIME_BLACK, SG_PROP_TIME_USED, SG_PROP_TIME_WHITE, SG_PROP_TIMES, SG_PROP_TRIANGLE, SG_PROP_UNCLEAR, SG_PROP_UNKNOWN, SG_PROP_USER, SG_PROP_VALUE, SG_PROPCLASS_ABSTRACT, SG_PROPCLASS_ANNO, SG_PROPCLASS_ANNO_MOVE, SG_PROPCLASS_ANNO_POS, SG_PROPCLASS_BLACK, SG_PROPCLASS_CUSTOM, SG_PROPCLASS_INFO, SG_PROPCLASS_MARK, SG_PROPCLASS_MOVE, SG_PROPCLASS_NEWLINE, SG_PROPCLASS_NOT_FF3, SG_PROPCLASS_NOTCLEAN, SG_PROPCLASS_ROOT, SG_PROPCLASS_STAT, SG_PROPCLASS_TIME, and SG_PROPCLASS_WHITE.

Referenced by SgInitImpl().

bool SgProp::Initialized ( ) [static, protected]

Definition at line 406 of file SgProp.cpp.

References s_initialized.

Referenced by SgPropInt::Value().

bool SgProp::IsPlayer ( SgBlackWhite player ) const

Definition at line 502 of file SgProp.cpp.

References Player(), and SG_ASSERT_BW.

string SgProp::Label ( ) const [virtual]

Get the the label for this property type.

Overridden only by SgPropUnknown.

Reimplemented in SgPropUnknown.

Definition at line 411 of file SgProp.cpp.

References m_id, and s_label.

Referenced by SgGameWriter::ShouldWriteProperty(), and SgGameWriter::WriteNode().

bool SgProp::MatchesID ( SgPropID id ) const

Return true if the given 'id' matches this property.

The special properties SG_PROP_INFO, SG_PROP_ANNOTATE, SG_PROP_POS_ANNO, SG_PROP_MOVE_ANNO, and SG_PROP_COUNT match any property that has the corresponding flag set.

Definition at line 508 of file SgProp.cpp.

References Flags(), ID(), s_flags, and SG_PROPCLASS_ABSTRACT.

Referenced by SgPropList::Get(), and SgPropList::Remove().

SgProp& SgProp::operator= ( const SgProp & ) [private]

not implemented

SgPropID SgProp::OpponentProp ( SgPropID id ) [static]

If the given property is marked as either SG_PROPCLASS_BLACK or SG_PROPCLASS_WHITE, return the property of the opposite color, otherwise return 'id'.

Definition at line 459 of file SgProp.cpp.

References s_flags, SG_ASSERT, SG_PROPCLASS_BLACK, and SG_PROPCLASS_WHITE.

Referenced by ChangeToOpponent(), and PlayerProp().

SgBlackWhite SgProp::Player ( ) const

If this property is marked as either SG_PROPCLASS_BLACK or SG_PROPCLASS_WHITE, return that property.

Otherwise the return value is undefined (checked with assertion).

Definition at line 491 of file SgProp.cpp.

References Flag(), Flags(), SG_ASSERT, SG_BLACK, SG_PROPCLASS_BLACK, SG_PROPCLASS_WHITE, and SG_WHITE.

Referenced by IsPlayer().

SgPropID SgProp::PlayerProp	(	SgPropID	id,
		SgBlackWhite	player
	)			`[static]`

If the given property is marked as either SG_PROPCLASS_BLACK or SG_PROPCLASS_WHITE, return the property of player's color, otherwise return 'id'.

Definition at line 479 of file SgProp.cpp.

References OpponentProp(), s_flags, SG_ASSERT, SG_PROPCLASS_BLACK, SG_PROPCLASS_WHITE, and SG_WHITE.

Referenced by SgTimeRecord::PlayedMove(), and SgTimeRecord::SetClock().

SgPropID SgProp::Register	(	SgProp *	prop,
		const char *	label,
		SgPropFlags	flags = `0`
	)			`[static]`

Call this function with a property of the right type to register that property type.

Ownership of 'prop' is passed to the Property class; it will dispose the property upon exit. Register returns the property identifier to be used to refer to this property. Abstract properties can be registered with 'prop' set to 0. No property object of that type can be instantiated. (?? useful for searching?) This method asserts and returns 0 if the registry is full.

Definition at line 416 of file SgProp.cpp.

References m_id, s_flags, s_label, s_numPropClasses, s_prop, SG_ASSERT, SG_MAX_PROPCLASS, SG_PROPCLASS_BLACK, and SG_PROPCLASS_WHITE.

Referenced by Init().

virtual bool SgProp::ToString	(	std::vector< std::string > &	values,
		int	boardSize,
		SgPropPointFmt	fmt,
		int	fileFormat
	)			const `[pure virtual]`

Convert the property into string representation.

Escapes special characters if needed (this depends on the property, e.g. the colon needs to be escaped only by some properties) Use the default file format if 'fileFormat' is zero; use the proper version of the sgf file format if 'fileFormat' is 3 or greater.