basics.cpp File Reference

#include "common/basics.h"
#include "common/constants.h"
#include "common/stringFuncs.h"
#include "common/translation.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <cstring>
#include <clocale>

Include dependency graph for basics.cpp:

Functions
unsigned int	getBitNum (unsigned int u)
std::string	boolStrEnc (bool b)
void	pushLocale (const char *newLocale, int type)
void	popLocale ()
bool	dummyCallback (bool)
void	setDefaultFontFile (const std::string &font)
	Return the default font file to use. Must precede (first) call to getDefaultFontFile. More...
std::string	getDefaultFontFile ()
	Return the default font file to use. More...
void	tickSpacingsFromInterspace (float start, float end, float interSpacing, std::vector< float > &spacings)
	Convert a normal string to a latex one, using character replacement. More...
void	tickSpacingsFromFixedNum (float start, float end, unsigned int nTicks, std::vector< float > &spacings)
string	veryFuzzyTimeSince (time_t origTime, time_t nowTime)
	Get a "human-like" version of the time elapsed between new and original time period. More...
std::ostream &	operator<< (std::ostream &stream, const BoundCube &b)
bool	getFilesize (const char *fname, size_t &size)
	Get total filesize in bytes. More...
int	getTotalRAM ()
	get total ram in MB More...
size_t	getAvailRAM ()
	Get available ram in MB. More...
bool	strhas (const char *cpTest, const char *cpPossible)
unsigned int	loadTextData (const char *cpFilename, vector< vector< float > > &dataVec, vector< string > &headerVec, const char *delim)
	A routine for loading numeric data from a text file. Returns 0 on success. More...
unsigned int	loadTextStringData (const char *cpFilename, vector< vector< string > > &dataVec, const char *delim)
	Load non-numeric data from a text file into ragged array, using specified delimiters. More...
bool	isNotDirectory (const char *filename)
	Determine if a given path is a not a directory,. More...
bool	rmFile (const std::string &filename)

Variables
std::string	defaultFontFile

Function Documentation

boolStrEnc()

std::string boolStrEnc

(

bool

b

)

Referenced by IonClipFilter::getProperties(), IonColourFilter::getProperties(), ExternalProgramFilter::getProperties(), BoundingBoxFilter::getProperties(), SpectrumPlotFilter::getProperties(), AnnotateFilter::getProperties(), RangeFileFilter::getProperties(), ProfileFilter::getProperties(), VoxeliseFilter::getProperties(), ClusterAnalysisFilter::getProperties(), SpatialAnalysisFilter::getProperties(), CameraLookAt::getProperties(), AnalysisState::save(), ConfigFile::write(), IonColourFilter::writeState(), BoundingBoxFilter::writeState(), SpectrumPlotFilter::writeState(), RangeFileFilter::writeState(), VoxeliseFilter::writeState(), ClusterAnalysisFilter::writeState(), and SpatialAnalysisFilter::writeState().

Here is the caller graph for this function:

dummyCallback()

bool dummyCallback

(

bool

)

getAvailRAM()

size_t getAvailRAM

(

)

Get available ram in MB.

Referenced by FilterTree::refreshFilterTree(), and UniqueIDHandler::size().

Here is the caller graph for this function:

getBitNum()

unsigned int getBitNum

(

unsigned int

u

)

References ASSERT.

Referenced by FilterTree::contains(), stream_cast(), and Filter::updateOutputInfo().

Here is the caller graph for this function:

getDefaultFontFile()

std::string getDefaultFontFile

(

)

Return the default font file to use.

References defaultFontFile.

Referenced by DrawColourBarOverlay::DrawColourBarOverlay(), DrawPointLegendOverlay::DrawPointLegendOverlay(), BoundingBoxFilter::numBytesForCache(), AnnotateFilter::refresh(), and writeTextFile().

Here is the caller graph for this function:

getFilesize()

bool getFilesize	(	const char *	fname,
		size_t &	size
	)

Get total filesize in bytes.

Referenced by LimitLoadPosFile(), DataLoadFilter::monitorNeedsRefresh(), DataLoadFilter::numBytesForCache(), MainWindowFrame::OnFileExportPackage(), RangeFile::open(), RangeFile::openGuessFormat(), readOps(), DataLoadFilter::refresh(), and UniqueIDHandler::size().

Here is the caller graph for this function:

getTotalRAM()

int getTotalRAM

(

)

get total ram in MB

Referenced by UniqueIDHandler::size().

Here is the caller graph for this function:

isNotDirectory()

bool isNotDirectory

(

const char *

filename

)

Determine if a given path is a not a directory,.

Referenced by RangeFile::detectFileType(), loadTextData(), loadTextStringData(), DataLoadFilter::setProperty(), and UniqueIDHandler::size().

Here is the caller graph for this function:

loadTextData()

unsigned int loadTextData	(	const char *	cpFilename,
		vector< vector< float > > &	dataVec,
		vector< string > &	headerVec,
		const char *	delim
	)

A routine for loading numeric data from a text file. Returns 0 on success.

References ERR_FILE_FORMAT, ERR_FILE_NUM_FIELDS, ERR_FILE_OPEN, isNotDirectory(), splitStrsRef(), stream_cast(), strhas(), and stripZeroEntries().

Referenced by hasFirstInPairVec(), limitLoadTextFile(), ExternalProgramFilter::refresh(), and DataLoadFilter::refresh().

Here is the caller graph for this function:

loadTextStringData()

unsigned int loadTextStringData	(	const char *	cpFilename,
		vector< vector< string > > &	dataVec,
		const char *	delim
	)

Load non-numeric data from a text file into ragged array, using specified delimiters.

References ERR_FILE_FORMAT, ERR_FILE_OPEN, isNotDirectory(), splitStrsRef(), and stripZeroEntries().

Referenced by StringKeyFrameDialog::getStrings(), and hasFirstInPairVec().

Here is the caller graph for this function:

operator<<()

std::ostream& operator<<	(	std::ostream &	stream,
		const BoundCube &	b
	)

Referenced by BoundCube::volume().

Here is the caller graph for this function:

popLocale()

void popLocale

(

)

Referenced by RangeFile::open(), and MathGLPane::saveSVG().

Here is the caller graph for this function:

pushLocale()

void pushLocale	(	const char *	newLocale,
		int	type
	)

References ASSERT.

Referenced by RangeFile::open(), and MathGLPane::saveSVG().

Here is the caller graph for this function:

rmFile()

bool rmFile

(

const std::string &

filename

)

References ColourRGBA::b(), EQ_TOL, BoundCube::getPlaneIntersectVertices(), rmFile(), TEST, and WARN.

Referenced by loadTapsimBinFile(), TreeState::resetModifyLevel(), rmFile(), and UniqueIDHandler::size().

Here is the caller graph for this function:

setDefaultFontFile()

void setDefaultFontFile

(

const std::string &

font

)

Return the default font file to use. Must precede (first) call to getDefaultFontFile.

References defaultFontFile.

Referenced by threeDepictApp::OnInit(), and writeTextFile().

Here is the caller graph for this function:

strhas()

bool strhas	(	const char *	cpTest,
		const char *	cpPossible
	)

Referenced by loadTextData().

Here is the caller graph for this function:

tickSpacingsFromFixedNum()

void tickSpacingsFromFixedNum	(	float	start,
		float	end,
		unsigned int	nTicks,
		std::vector< float > &	spacings
	)

References ASSERT.

Referenced by hasFirstInPairVec(), and AnnotateFilter::refresh().

Here is the caller graph for this function:

tickSpacingsFromInterspace()

void tickSpacingsFromInterspace	(	float	start,
		float	end,
		float	interSpacing,
		std::vector< float > &	spacings
	)

Convert a normal string to a latex one, using character replacement.

References ASSERT.

Referenced by hasFirstInPairVec(), and AnnotateFilter::refresh().

Here is the caller graph for this function:

veryFuzzyTimeSince()

string veryFuzzyTimeSince	(	time_t	origTime,
		time_t	nowTime
	)

Get a "human-like" version of the time elapsed between new and original time period.

References ASSERT, COMPILE_ASSERT, NTRANS, THREEDEP_ARRAYSIZE, and TRANS.

Referenced by MainWindowFrame::checkReloadAutosave(), and hasFirstInPairVec().

Here is the caller graph for this function:

Variable Documentation

defaultFontFile

std::string defaultFontFile

Referenced by getDefaultFontFile(), and setDefaultFontFile().