#include </home/zeitlin/src/wx/github/interface/wx/platinfo.h>

Detailed Description

This class holds informations about the operating system, the toolkit and the basic architecture of the machine where the application is currently running.

This class does not only have getters for the informations above, it also has setters. This allows you to e.g. save the current platform informations in a data file (maybe in string form) so that when you later load it, you can easily retrieve (see the static getters for string->enum conversion functions) and store inside a wxPlatformInfo instance (using its setters) the signature of the system which generated it.

In general however you only need to use the static Get() function and then access the various informations for the current platform:

        wxLogMessage("This application is running under %s.",
                     wxPlatformInfo::Get().GetOperatingSystemIdName());

Library: wxBase

Category: Application and System configuration

参照:: wxGetOsVersion(), wxIsPlatformLittleEndian(), wxIsPlatform64Bit(), wxAppTraits, Network, User and OS

Public Member Functions
	wxPlatformInfo ()
	Initializes the instance with the values corresponding to the currently running platform.
	wxPlatformInfo (wxPortId pid, int tkMajor=-1, int tkMinor=-1, wxOperatingSystemId id=wxOS_UNKNOWN, int osMajor=-1, int osMinor=-1, wxArchitecture arch=wxARCH_INVALID, wxEndianness endian=wxENDIAN_INVALID)
	Initializes the object using given values.
bool	CheckOSVersion (int major, int minor) const
	Returns true if the OS version is at least `major.minor`.
bool	CheckToolkitVersion (int major, int minor) const
	Returns true if the toolkit version is at least `major.minor`.
bool	IsOk () const
	Returns true if this instance is fully initialized with valid values.
bool	IsUsingUniversalWidgets () const
	Returns true if this wxPlatformInfo describes wxUniversal build.
bool	operator!= (const wxPlatformInfo &t) const
	Inequality operator.
bool	operator== (const wxPlatformInfo &t) const
	Equality operator.
Getters
wxArchitecture	GetArchitecture () const
	Returns the architecture ID of this wxPlatformInfo instance.
wxEndianness	GetEndianness () const
	Returns the endianness ID of this wxPlatformInfo instance.
int	GetOSMajorVersion () const
	Returns the run-time major version of the OS associated with this wxPlatformInfo instance.
int	GetOSMinorVersion () const
	Returns the run-time minor version of the OS associated with this wxPlatformInfo instance.
wxOperatingSystemId	GetOperatingSystemId () const
	Returns the operating system ID of this wxPlatformInfo instance.
wxString	GetOperatingSystemDescription () const
	Returns the description of the operating system of this wxPlatformInfo instance.
wxPortId	GetPortId () const
	Returns the wxWidgets port ID associated with this wxPlatformInfo instance.
wxLinuxDistributionInfo	GetLinuxDistributionInfo () const
	Returns the Linux distribution info associated with this wxPlatformInfo instance.
wxString	GetDesktopEnvironment () const
	Returns the desktop environment associated with this wxPlatformInfo instance.
int	GetToolkitMajorVersion () const
	Returns the run-time major version of the toolkit associated with this wxPlatformInfo instance.
int	GetToolkitMinorVersion () const
	Returns the run-time minor version of the toolkit associated with this wxPlatformInfo instance.
String-form getters
wxString	GetArchName () const
	Returns the name for the architecture of this wxPlatformInfo instance.
wxString	GetEndiannessName () const
	Returns the name for the endianness of this wxPlatformInfo instance.
wxString	GetOperatingSystemFamilyName () const
	Returns the operating system family name of the OS associated with this wxPlatformInfo instance.
wxString	GetOperatingSystemIdName () const
	Returns the operating system name of the OS associated with this wxPlatformInfo instance.
wxString	GetPortIdName () const
	Returns the name of the wxWidgets port ID associated with this wxPlatformInfo instance.
wxString	GetPortIdShortName () const
	Returns the short name of the wxWidgets port ID associated with this wxPlatformInfo instance.
Setters
void	SetArchitecture (wxArchitecture n)
	Sets the architecture enum value associated with this wxPlatformInfo instance.
void	SetEndianness (wxEndianness n)
	Sets the endianness enum value associated with this wxPlatformInfo instance.
void	SetOSVersion (int major, int minor)
	Sets the version of the operating system associated with this wxPlatformInfo instance.
void	SetOperatingSystemId (wxOperatingSystemId n)
	Sets the operating system associated with this wxPlatformInfo instance.
void	SetPortId (wxPortId n)
	Sets the wxWidgets port ID associated with this wxPlatformInfo instance.
void	SetToolkitVersion (int major, int minor)
	Sets the version of the toolkit associated with this wxPlatformInfo instance.
void	SetOperatingSystemDescription (const wxString &desc)
	Sets the operating system description associated with this wxPlatformInfo instance.
void	SetDesktopEnvironment (const wxString &de)
	Sets the desktop environment associated with this wxPlatformInfo instance.
void	SetLinuxDistributionInfo (const wxLinuxDistributionInfo &di)
	Sets the linux distribution info associated with this wxPlatformInfo instance.
Static Public Member Functions
static const wxPlatformInfo &	Get ()
	Returns the global wxPlatformInfo object, initialized with the values for the currently running platform.
Static enum getters
These getters allow for easy string-to-enumeration-value conversion.
static wxArchitecture	GetArch (const wxString &arch)
	Converts the given string to a wxArchitecture enum value or to `wxARCH_INVALID` if the given string is not a valid architecture string (i.e.
static wxEndianness	GetEndianness (const wxString &end)
	Converts the given string to a wxEndianness enum value or to `wxENDIAN_INVALID` if the given string is not a valid endianness string (i.e.
static wxOperatingSystemId	GetOperatingSystemId (const wxString &name)
	Converts the given string to a wxOperatingSystemId enum value or to `wxOS_UNKNOWN` if the given string is not a valid operating system name.
static wxPortId	GetPortId (const wxString &portname)
	Converts the given string to a wxWidgets port ID value or to `wxPORT_UNKNOWN` if the given string does not match any of the wxWidgets canonical name ports ("wxGTK", "wxMSW", etc) nor any of the short wxWidgets name ports ("gtk", "msw", etc).
Static string-form getters
These getters allow for easy enumeration-value-to-string conversion.
static wxString	GetArchName (wxArchitecture arch)
	Returns the name for the given wxArchitecture enumeration value.
static wxString	GetEndiannessName (wxEndianness end)
	Returns name for the given wxEndianness enumeration value.
static wxString	GetOperatingSystemFamilyName (wxOperatingSystemId os)
	Returns the operating system family name for the given wxOperatingSystemId enumeration value: `Unix` for `wxOS_UNIX`, `Macintosh` for `wxOS_MAC`, `Windows` for `wxOS_WINDOWS`, `DOS` for `wxOS_DOS`, `OS/2` for `wxOS_OS2`.
static wxString	GetOperatingSystemIdName (wxOperatingSystemId os)
	Returns the name for the given operating system ID value.
static wxString	GetPortIdName (wxPortId port, bool usingUniversal)
	Returns the name of the given wxWidgets port ID value.
static wxString	GetPortIdShortName (wxPortId port, bool usingUniversal)
	Returns the short name of the given wxWidgets port ID value.
static wxString	GetOperatingSystemDirectory ()
	Returns the operating system directory.

List of all members.

Constructor & Destructor Documentation

wxPlatformInfo::wxPlatformInfo ( )

Initializes the instance with the values corresponding to the currently running platform.

This is a fast operation because it only requires to copy the values internally cached for the currently running platform.

参照:: Get()

wxPlatformInfo::wxPlatformInfo	(	wxPortId	pid,
		int	tkMajor = `-1`,
		int	tkMinor = `-1`,
		wxOperatingSystemId	id = `wxOS_UNKNOWN`,
		int	osMajor = `-1`,
		int	osMinor = `-1`,
		wxArchitecture	arch = `wxARCH_INVALID`,
		wxEndianness	endian = `wxENDIAN_INVALID`
	)

Initializes the object using given values.

Member Function Documentation

bool wxPlatformInfo::CheckOSVersion	(	int	major,
		int	minor
	)		const

Returns true if the OS version is at least major.minor.

参照:: GetOSMajorVersion(), GetOSMinorVersion(), CheckToolkitVersion()

bool wxPlatformInfo::CheckToolkitVersion	(	int	major,
		int	minor
	)		const

Returns true if the toolkit version is at least major.minor.

参照:: GetToolkitMajorVersion(), GetToolkitMinorVersion(), CheckOSVersion()

static const wxPlatformInfo& wxPlatformInfo::Get ( ) [static]

Returns the global wxPlatformInfo object, initialized with the values for the currently running platform.

static wxArchitecture wxPlatformInfo::GetArch ( const wxString & arch ) [static]

Converts the given string to a wxArchitecture enum value or to wxARCH_INVALID if the given string is not a valid architecture string (i.e.

does not contain nor 32 nor 64 strings).

wxArchitecture wxPlatformInfo::GetArchitecture ( ) const

Returns the architecture ID of this wxPlatformInfo instance.

static wxString wxPlatformInfo::GetArchName ( wxArchitecture arch ) [static]

Returns the name for the given wxArchitecture enumeration value.

wxString wxPlatformInfo::GetArchName ( ) const

Returns the name for the architecture of this wxPlatformInfo instance.

wxString wxPlatformInfo::GetDesktopEnvironment ( ) const

Returns the desktop environment associated with this wxPlatformInfo instance.

See wxAppTraits::GetDesktopEnvironment() for more info.

static wxEndianness wxPlatformInfo::GetEndianness ( const wxString & end ) [static]

Converts the given string to a wxEndianness enum value or to wxENDIAN_INVALID if the given string is not a valid endianness string (i.e.

does not contain nor little nor big strings).

wxEndianness wxPlatformInfo::GetEndianness ( ) const

Returns the endianness ID of this wxPlatformInfo instance.

static wxString wxPlatformInfo::GetEndiannessName ( wxEndianness end ) [static]

Returns name for the given wxEndianness enumeration value.

wxString wxPlatformInfo::GetEndiannessName ( ) const

Returns the name for the endianness of this wxPlatformInfo instance.

wxLinuxDistributionInfo wxPlatformInfo::GetLinuxDistributionInfo ( ) const

Returns the Linux distribution info associated with this wxPlatformInfo instance.

See wxGetLinuxDistributionInfo() for more info.

wxString wxPlatformInfo::GetOperatingSystemDescription ( ) const

Returns the description of the operating system of this wxPlatformInfo instance.

See wxGetOSDescription() for more info.

static wxString wxPlatformInfo::GetOperatingSystemDirectory ( ) [static]

Returns the operating system directory.

See wxGetOSDirectory() for more info.

wxString wxPlatformInfo::GetOperatingSystemFamilyName ( ) const

Returns the operating system family name of the OS associated with this wxPlatformInfo instance.

static wxString wxPlatformInfo::GetOperatingSystemFamilyName ( wxOperatingSystemId os ) [static]

Returns the operating system family name for the given wxOperatingSystemId enumeration value: Unix for wxOS_UNIX, Macintosh for wxOS_MAC, Windows for wxOS_WINDOWS, DOS for wxOS_DOS, OS/2 for wxOS_OS2.

static wxOperatingSystemId wxPlatformInfo::GetOperatingSystemId ( const wxString & name ) [static]

Converts the given string to a wxOperatingSystemId enum value or to wxOS_UNKNOWN if the given string is not a valid operating system name.

wxOperatingSystemId wxPlatformInfo::GetOperatingSystemId ( ) const

Returns the operating system ID of this wxPlatformInfo instance.

See wxGetOsVersion() for more info.

wxString wxPlatformInfo::GetOperatingSystemIdName ( ) const

Returns the operating system name of the OS associated with this wxPlatformInfo instance.

static wxString wxPlatformInfo::GetOperatingSystemIdName ( wxOperatingSystemId os ) [static]

Returns the name for the given operating system ID value.

This can be a long name (e.g. Microsoft Windows NT); use GetOperatingSystemFamilyName() to retrieve a short, generic name.

int wxPlatformInfo::GetOSMajorVersion ( ) const

Returns the run-time major version of the OS associated with this wxPlatformInfo instance.

参照:: wxGetOsVersion(), CheckOSVersion()

int wxPlatformInfo::GetOSMinorVersion ( ) const

Returns the run-time minor version of the OS associated with this wxPlatformInfo instance.

参照:: wxGetOsVersion(), CheckOSVersion()

static wxPortId wxPlatformInfo::GetPortId ( const wxString & portname ) [static]

Converts the given string to a wxWidgets port ID value or to wxPORT_UNKNOWN if the given string does not match any of the wxWidgets canonical name ports ("wxGTK", "wxMSW", etc) nor any of the short wxWidgets name ports ("gtk", "msw", etc).

wxPortId wxPlatformInfo::GetPortId ( ) const

Returns the wxWidgets port ID associated with this wxPlatformInfo instance.

static wxString wxPlatformInfo::GetPortIdName	(	wxPortId	port,
		bool	usingUniversal
	)		`[static]`

Returns the name of the given wxWidgets port ID value.

The usingUniversal argument specifies whether the port is in its native or wxUniversal variant.

The returned string always starts with the "wx" prefix and is a mixed-case string.

wxString wxPlatformInfo::GetPortIdName ( ) const

Returns the name of the wxWidgets port ID associated with this wxPlatformInfo instance.

static wxString wxPlatformInfo::GetPortIdShortName	(	wxPortId	port,
		bool	usingUniversal
	)		`[static]`

Returns the short name of the given wxWidgets port ID value.

The usingUniversal argument specifies whether the port is in its native or wxUniversal variant.

The returned string does not start with the "wx" prefix and is always lower case.

wxString wxPlatformInfo::GetPortIdShortName ( ) const

Returns the short name of the wxWidgets port ID associated with this wxPlatformInfo instance.

int wxPlatformInfo::GetToolkitMajorVersion ( ) const

Returns the run-time major version of the toolkit associated with this wxPlatformInfo instance.

Note that if GetPortId() returns wxPORT_BASE, then this value is zero (unless externally modified with SetToolkitVersion()); that is, no native toolkit is in use. See wxAppTraits::GetToolkitVersion() for more info.

参照:: CheckToolkitVersion()

int wxPlatformInfo::GetToolkitMinorVersion ( ) const

Returns the run-time minor version of the toolkit associated with this wxPlatformInfo instance.

Note that if GetPortId() returns wxPORT_BASE, then this value is zero (unless externally modified with SetToolkitVersion()); that is, no native toolkit is in use. See wxAppTraits::GetToolkitVersion() for more info.

参照:: CheckToolkitVersion()

bool wxPlatformInfo::IsOk ( ) const

Returns true if this instance is fully initialized with valid values.

bool wxPlatformInfo::IsUsingUniversalWidgets ( ) const

Returns true if this wxPlatformInfo describes wxUniversal build.

bool wxPlatformInfo::operator!= ( const wxPlatformInfo & t ) const

Inequality operator.

Tests all class' internal variables.

bool wxPlatformInfo::operator== ( const wxPlatformInfo & t ) const

Equality operator.

Tests all class' internal variables.

void wxPlatformInfo::SetArchitecture ( wxArchitecture n )

Sets the architecture enum value associated with this wxPlatformInfo instance.

void wxPlatformInfo::SetDesktopEnvironment ( const wxString & de )

Sets the desktop environment associated with this wxPlatformInfo instance.

void wxPlatformInfo::SetEndianness ( wxEndianness n )

Sets the endianness enum value associated with this wxPlatformInfo instance.

void wxPlatformInfo::SetLinuxDistributionInfo ( const wxLinuxDistributionInfo & di )

Sets the linux distribution info associated with this wxPlatformInfo instance.

void wxPlatformInfo::SetOperatingSystemDescription ( const wxString & desc )

Sets the operating system description associated with this wxPlatformInfo instance.

void wxPlatformInfo::SetOperatingSystemId ( wxOperatingSystemId n )

Sets the operating system associated with this wxPlatformInfo instance.

void wxPlatformInfo::SetOSVersion	(	int	major,
		int	minor
	)

Sets the version of the operating system associated with this wxPlatformInfo instance.

void wxPlatformInfo::SetPortId ( wxPortId n )

Sets the wxWidgets port ID associated with this wxPlatformInfo instance.

void wxPlatformInfo::SetToolkitVersion	(	int	major,
		int	minor
	)

Sets the version of the toolkit associated with this wxPlatformInfo instance.

Detailed Description

Public Member Functions

Static Public Member Functions

Constructor & Destructor Documentation

Member Function Documentation