qtpaths.cpp File Reference

#include <QCoreApplication>
#include <QCommandLineParser>
#include <QStandardPaths>
#include <QHash>
#include <QLibraryInfo>
#include <algorithm>
#include <stdio.h>

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Classes
class	StringEnum

Functions
static QT_USE_NAMESPACE void	message (const QString &string)
static Q_NORETURN void	error (const QString &message)
static QStringList	types ()
static const StringEnum &	parseLocationOrError (const QString &locationString)
static QString	searchStringOrError (QCommandLineParser *parser)
int	main (int argc, char **argv)
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Variables
static const StringEnum	lookupTableData []

Function Documentation

error()

static Q_NORETURN void error ( const QString &  message )

static

Writes error message and exits 1

Parameters

message

to write

Definition at line 36 of file qtpaths.cpp.

References qPrintable.

main()

int main	(	int	argc,
		char **	argv
	)

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Definition at line 124 of file qtpaths.cpp.

References QCommandLineParser::addHelpOption(), QCommandLineParser::addOption(), QCommandLineParser::addPositionalArgument(), QCommandLineParser::addVersionOption(), app, QLibraryInfo::BinariesPath, QStandardPaths::displayName(), error, errorMessage(), QStandardPaths::findExecutable(), QList< T >::first(), QString::fromLatin1(), QCommandLineOption::HiddenFromHelp, QList< T >::isEmpty(), QCommandLineParser::isSet(), item, QStandardPaths::locate(), QStandardPaths::locateAll(), QStandardPaths::LocateDirectory, QStandardPaths::LocateFile, QCommandLineParser::ParseAsLongOptions, parseLocationOrError(), QLibraryInfo::path(), QLibraryInfo::PluginsPath, QCommandLineParser::positionalArguments(), QLibraryInfo::PrefixPath, QCommandLineParser::process(), QStringLiteral, QT_WARNING_DISABLE_GCC, QT_WARNING_POP, QT_WARNING_PUSH, results, searchStringOrError(), QCommandLineParser::setApplicationDescription(), QCoreApplication::setApplicationVersion(), QCommandLineOption::setDefaultValue(), QCommandLineOption::setFlags(), QCommandLineParser::setSingleDashWordOptionMode(), QStandardPaths::setTestModeEnabled(), QCommandLineParser::showHelp(), QList< T >::size(), QStandardPaths::standardLocations(), text, types(), QCommandLineParser::value(), and QStandardPaths::writableLocation().

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message()

static QT_USE_NAMESPACE void message ( const QString &  string )

static

Prints the string on stdout and appends a newline

Parameters

string

printable string

Definition at line 27 of file qtpaths.cpp.

References qPrintable.

parseLocationOrError()

static const StringEnum & parseLocationOrError ( const QString &  locationString )

static

Tries to parse the location string into a reference to a StringEnum entry or alternatively calls error with a error message

Definition at line 100 of file qtpaths.cpp.

References error, lookupTableData, and QStringLiteral.

Referenced by main().

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searchStringOrError()

static QString searchStringOrError ( QCommandLineParser *  parser )

static

searches for exactly one remaining argument and returns it. If not found, error is called with a error message.

Parameters

parser

to ask for remaining arguments

Returns

one extra argument

Definition at line 116 of file qtpaths.cpp.

References error, QCommandLineParser::positionalArguments(), and QStringLiteral.

Referenced by main().

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types()

static QStringList types ( )

static

Returns

available types as a QStringList.

Definition at line 87 of file qtpaths.cpp.

References QString::fromLatin1(), and lookupTableData.

Referenced by main().

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Variable Documentation

lookupTableData

const StringEnum lookupTableData[]

static

Initial value:

= {
    { "AppConfigLocation", QStandardPaths::AppConfigLocation, true },
    { "AppDataLocation", QStandardPaths::AppDataLocation, true },
    { "AppLocalDataLocation", QStandardPaths::AppLocalDataLocation, true },
    { "ApplicationsLocation", QStandardPaths::ApplicationsLocation, false },
    { "CacheLocation", QStandardPaths::CacheLocation, true },
    { "ConfigLocation", QStandardPaths::ConfigLocation, false },
 
 
 
    { "DesktopLocation", QStandardPaths::DesktopLocation, false },
    { "DocumentsLocation", QStandardPaths::DocumentsLocation, false },
    { "DownloadLocation", QStandardPaths::DownloadLocation, false },
    { "FontsLocation", QStandardPaths::FontsLocation, false },
    { "GenericCacheLocation", QStandardPaths::GenericCacheLocation, false },
    { "GenericConfigLocation", QStandardPaths::GenericConfigLocation, false },
    { "GenericDataLocation", QStandardPaths::GenericDataLocation, false },
    { "HomeLocation", QStandardPaths::HomeLocation, false },
    { "MoviesLocation", QStandardPaths::MoviesLocation, false },
    { "MusicLocation", QStandardPaths::MusicLocation, false },
    { "PicturesLocation", QStandardPaths::PicturesLocation, false },
    { "PublicShareLocation", QStandardPaths::PublicShareLocation, false },
    { "RuntimeLocation", QStandardPaths::RuntimeLocation, false },
    { "TemplatesLocation", QStandardPaths::TemplatesLocation, false },
    { "TempLocation", QStandardPaths::TempLocation, false }
}

Definition at line 57 of file qtpaths.cpp.

Referenced by parseLocationOrError(), and types().