#include <tdecmoduleproxy.h>

Inherits TQWidget.

Public Slots
void	runAsRoot ()

void	defaults ()

void	deleteClient ()

Signals
void	changed (bool state)

void	changed (TDECModuleProxy *mod)

void	childClosed ()

void	quickHelpChanged ()

Public Member Functions
	TDECModuleProxy (const TDECModuleInfo &info, bool withFallback=true, TQWidget parent=0, const char name=0, const TQStringList &args=TQStringList())

	TDECModuleProxy (const TQString &serviceName, bool withFallback=true, TQWidget parent=0, const char name=0, const TQStringList &args=TQStringList())

	TDECModuleProxy (const KService::Ptr &service, bool withFallback=true, TQWidget parent=0, const char name=0, const TQStringList &args=TQStringList())

	~TDECModuleProxy ()

void	load ()

void	save ()

TQString	quickHelp () const

const TDEAboutData *	aboutData () const

TQString	handbookDocPath () const

TQString	handbookSection () const

int	buttons () const

TQString	rootOnlyMsg () const

bool	useRootOnlyMsg () const

TDEInstance *	instance () const

bool	changed () const

bool	rootMode () const

TDECModule *	realModule () const

const TDECModuleInfo &	moduleInfo () const

TQCString	dcopName () const

Protected Member Functions
void	showEvent (TQShowEvent *)

void	init (const TDECModuleInfo &info)

void	emitQuickHelpChanged ()

Friends
class	TDECModuleProxyRootCommunicatorImpl

Detailed Description

Encapsulates a TDECModule for embedding.

TDECModuleProxy is a wrapper for TDECModule intended for cases where modules are to be displayed. It ensures layout is consistent, handles root/administrator modules and in general takes care of the details needed for making a module available in an interface. A TDECModuleProxy can be treated as a TQWidget, without worrying about the details specific for modules such as library loading. TDECModuleProxy is not a sub class of TDECModule but its API closely resembles TDECModule's.
Usually, an instance is created by passing one of the constructors a KService::Ptr, TDECModuleInfo or simply the name of the module and then added to the layout as any other widget.
When the user have changed the module, changed( bool ) as well as changed ( TDECModuleProxy * ) is emitted. TDECModuleProxy does not take care of prompting for saving - if the object is deleted while changes is not saved the changes will be lost. changed() returns true if changes are unsaved.

TDECModuleProxy does not take care of authorization of TDECModules.
TDECModuleProxy do lazy loading, meaning the library will not be loaded or any other initialization done before its show() function is called. This means modules will only be loaded when they are actually needed as well as it is possible to load many TDECModuleProxy without any speed penalty.

TDECModuleProxy should be used in all cases where modules are embedded in order to promote code efficiency and usability consistency.

Author: Frans Englich frans.nosp@m..eng.nosp@m.lich@.nosp@m.teli.nosp@m.a.com; Matthias Kretz kretz.nosp@m.@kde.nosp@m..org

Definition at line 68 of file tdecmoduleproxy.h.

Constructor & Destructor Documentation

◆ TDECModuleProxy() [1/3]

TDECModuleProxy::TDECModuleProxy	(	const TDECModuleInfo &	info,
		bool	withFallback = `true`,
		TQWidget *	parent = `0`,
		const char *	name = `0`,
		const TQStringList &	args = `TQStringList()`
	)

Constructs a TDECModuleProxy from a TDECModuleInfo class.

Parameters

info	The TDECModuleInfo to construct the module from.
withFallback	If set to true and loading of the module fails, a alternative will be tried, resulting in the module appearing in its own window, if at all. The embedded module will be load()ed.
parent	the parent TQWidget.
name	the module's name.
args	This is used in the implementation and is internal. Use the default.

Definition at line 483 of file tdecmoduleproxy.cpp.

◆ TDECModuleProxy() [2/3]

TDECModuleProxy::TDECModuleProxy	(	const TQString &	serviceName,
		bool	withFallback = `true`,
		TQWidget *	parent = `0`,
		const char *	name = `0`,
		const TQStringList &	args = `TQStringList()`
	)

Constructs a TDECModuleProxy from a module's service name, which is equivalent to the desktop file for the kcm without the ".desktop" part.

Otherwise equal to the one above.

Parameters

serviceName	The module's service name to construct from.
withFallback	If set to true and loading of the module fails, a alternative will be tried, resulting in the module appearing in its own window, if at all. The embedded module will be load()ed.
parent	the parent TQWidget.
name	the module's name.
args	This is used in the implementation and is internal. Use the default.

Definition at line 492 of file tdecmoduleproxy.cpp.

◆ TDECModuleProxy() [3/3]

TDECModuleProxy::TDECModuleProxy	(	const KService::Ptr &	service,
		bool	withFallback = `true`,
		TQWidget *	parent = `0`,
		const char *	name = `0`,
		const TQStringList &	args = `TQStringList()`
	)

Constructs a TDECModuleProxy from KService.

Otherwise equal to the one above.

Parameters

service	The KService to construct from.
withFallback	If set to true and loading of the module fails, a alternative will be tried, resulting in the module appearing in its own window, if at all. The embedded module will be load()ed.
parent	the parent TQWidget.
name	the module's name.
args	This is used in the implementation and is internal. Use the default.

Definition at line 474 of file tdecmoduleproxy.cpp.

◆ ~TDECModuleProxy()

TDECModuleProxy::~TDECModuleProxy ( )

Default destructor.

Definition at line 429 of file tdecmoduleproxy.cpp.

Member Function Documentation

◆ aboutData()

const TDEAboutData * TDECModuleProxy::aboutData ( ) const

Returns: the module's aboutData()

Definition at line 589 of file tdecmoduleproxy.cpp.

◆ buttons()

int TDECModuleProxy::buttons ( ) const

Returns: what buttons the module needs

Definition at line 625 of file tdecmoduleproxy.cpp.

◆ changed() [1/2]

bool TDECModuleProxy::changed ( ) const

Returns: true if the module is modified and needs to be saved.

Definition at line 646 of file tdecmoduleproxy.cpp.

◆ changed [2/2]

void TDECModuleProxy::changed ( TDECModuleProxy * mod )

signal

This is emitted in the same situations as in the one above.

Practical when several TDECModuleProxys are loaded.

Since: 3.4

◆ childClosed

void TDECModuleProxy::childClosed ( )

signal

When a module running with root privileges and exits, returns to normal mode, the childClosed() signal is emitted.

Since: 3.4

◆ dcopName()

TQCString TDECModuleProxy::dcopName ( ) const

Returns the DCOP the module's DCOPClient and DCOPObject has(they are identical).

Since: 3.4

Definition at line 661 of file tdecmoduleproxy.cpp.

◆ defaults

void TDECModuleProxy::defaults ( )

slot

Calling it will cause the contained module to load its default values.

Definition at line 552 of file tdecmoduleproxy.cpp.

◆ deleteClient

void TDECModuleProxy::deleteClient ( )

slot

Calling this, results in deleting the contained module, and unregistering from DCOP.

A similar result is achieved by deleting the TDECModuleProxy itself.

Since: 3.4

Definition at line 437 of file tdecmoduleproxy.cpp.

◆ emitQuickHelpChanged()

void TDECModuleProxy::emitQuickHelpChanged ( )

protected

Emits the quickHelpChanged signal.

Since: 3.4

Definition at line 666 of file tdecmoduleproxy.cpp.

◆ handbookDocPath()

TQString TDECModuleProxy::handbookDocPath ( ) const

Returns: the module's handbookDocPath()

Definition at line 601 of file tdecmoduleproxy.cpp.

◆ handbookSection()

TQString TDECModuleProxy::handbookSection ( ) const

Returns: the module's handbookSection()

Definition at line 613 of file tdecmoduleproxy.cpp.

◆ init()

void TDECModuleProxy::init ( const TDECModuleInfo & info )

protected

Internal intialization function, called by the constructors.

Definition at line 502 of file tdecmoduleproxy.cpp.

◆ instance()

TDEInstance * TDECModuleProxy::instance ( ) const

Returns the embedded TDECModule's TDEInstance.

Returns: The module's TDEInstance.

Deprecated:

Definition at line 641 of file tdecmoduleproxy.cpp.

◆ load()

void TDECModuleProxy::load ( )

Calling it will cause the contained module to run its load() routine.

Definition at line 516 of file tdecmoduleproxy.cpp.

◆ moduleInfo()

const TDECModuleInfo & TDECModuleProxy::moduleInfo ( ) const

Returns: a TDECModuleInfo for the encapsulated module

Definition at line 651 of file tdecmoduleproxy.cpp.

◆ quickHelp()

TQString TDECModuleProxy::quickHelp ( ) const

Returns: the module's quickHelp();

Definition at line 560 of file tdecmoduleproxy.cpp.

◆ realModule()

TDECModule * TDECModuleProxy::realModule ( ) const

Access to the actual module.

However, if the module is running in root mode, see rootMode(), this function returns a NULL pointer, since the module is in another process. It may also return NULL if anything goes wrong.

Returns: the encapsulated module.

Definition at line 140 of file tdecmoduleproxy.cpp.

◆ rootMode()

bool TDECModuleProxy::rootMode ( ) const

Returns whether the module is running in root mode.

A module is in root mode when runAsRoot() has been called. A session under root user will never reach root mode.

Note: realModule() will return null when the module is running in root mode.

Returns: true if the module is running with root privileges

Since: 3.4

Definition at line 656 of file tdecmoduleproxy.cpp.

◆ rootOnlyMsg()

TQString TDECModuleProxy::rootOnlyMsg ( ) const

Returns: The module's custom root message, if it has one

Deprecated:

Definition at line 631 of file tdecmoduleproxy.cpp.

◆ runAsRoot

void TDECModuleProxy::runAsRoot ( )

slot

Calling this will cause the module to be run in "administrator mode".

Since: 3.4

Definition at line 299 of file tdecmoduleproxy.cpp.

◆ save()

void TDECModuleProxy::save ( )

Calling it will cause the contained module to run its save() routine.

If the module was not modified, it will not be asked to save.

Definition at line 528 of file tdecmoduleproxy.cpp.

◆ showEvent()

void TDECModuleProxy::showEvent ( TQShowEvent * ev )

protected

Reimplemented for internal purposes.

Makes sure the encapsulated module is loaded before the show event is taken care of.

Definition at line 285 of file tdecmoduleproxy.cpp.

◆ useRootOnlyMsg()

bool TDECModuleProxy::useRootOnlyMsg ( ) const

Returns: If the module is a root module.

Deprecated:

Definition at line 636 of file tdecmoduleproxy.cpp.

Friends And Related Function Documentation

◆ TDECModuleProxyRootCommunicatorImpl

friend class TDECModuleProxyRootCommunicatorImpl

friend

Definition at line 73 of file tdecmoduleproxy.h.

The documentation for this class was generated from the following files:

tdeutils

Public Slots

Signals

Public Member Functions

Protected Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

◆ TDECModuleProxy() [1/3]

◆ TDECModuleProxy() [2/3]

◆ TDECModuleProxy() [3/3]

◆ ~TDECModuleProxy()

Member Function Documentation

◆ aboutData()

◆ buttons()

◆ changed() [1/2]

◆ changed [2/2]

◆ childClosed

◆ dcopName()

◆ defaults

◆ deleteClient

◆ emitQuickHelpChanged()

◆ handbookDocPath()

◆ handbookSection()

◆ init()

◆ instance()

◆ load()

◆ moduleInfo()

◆ quickHelp()

◆ realModule()

◆ rootMode()

◆ rootOnlyMsg()

◆ runAsRoot

◆ save()

◆ showEvent()

◆ useRootOnlyMsg()

Friends And Related Function Documentation

◆ TDECModuleProxyRootCommunicatorImpl

tdeutils

tdeutils