The Project class provides a ready to use implementation of the IProject plugin. More...

#include <Project.h>

Inheritance diagram for Qtilities::ProjectManagement::Project:

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Signals
void	modificationStateChanged (bool is_modified) const
	Implement this function as a signal when implementing the object.

Public Member Functions
void	addProjectItem (IProjectItem *project_item, bool inherit_modification_state=false)
	Adds a project item to this project.
IExportable::ExportResultFlags	exportBinary (QDataStream &stream) const
	Allows exporting to a QDataStream.
IExportable::ExportResultFlags	exportXml (QDomDocument doc, QDomElement object_node) const
	Allows exporting to an XML document. A reference to the QDomElement to which the object's information must be added is provided, along with a reference to the QDomDocument.
IExportable::ExportResultFlags	importBinary (QDataStream &stream, QList< QPointer< QObject > > &import_list)
	Allows importing and reconstruction of the object state from information provided in a QDataStream.
IExportable::ExportResultFlags	importXml (QDomDocument doc, QDomElement object_node, QList< QPointer< QObject > > &import_list)
	Allows importing and reconstruction of data from information provided in a XML document. A reference to the QDomElement which contains the object's information is provided, along with a reference to the QDomDocument.
bool	isModified () const
	Indicates the modification state of the object.
bool	newProject ()
	Called by the project manager when a new project needs to be created.
QObject *	objectBase ()
	Returns the QObject* base of the interface.
const QObject *	objectBase () const
	Returns a const QObject* base of the interface.
QString	projectFile () const
	Project file name. Must return an empty string when no project file is associated with the project at present.
IProjectItem *	projectItem (int index)
	Gives a reference to the project item at the given index.
int	projectItemCount () const
	Gives a the number of project items contained in this project.
QStringList	projectItemNames () const
	Gives a list of all the project items in the project.
QString	projectName () const
	Project name.
void	removeProjectItem (IProjectItem *project_item)
	Removes a project item to this project.
void	setProjectItems (QList< IProjectItem * > project_items, bool inherit_modification_state=false)
	Sets the list of project items for this project.
ExportModeFlags	supportedFormats () const
	Provides information about the export format(s) supported by your implementation of IExportable.
Public Member Functions inherited from Qtilities::ProjectManagement::Interfaces::IProject
virtual bool	closeProject (ITask *task=0)=0
	Close the project.
virtual bool	loadProject (const QString &file_name, bool close_current_first=true, ITask *task=0)=0
	Load the project from the specified file.
virtual bool	saveProject (const QString &file_name, ITask *task=0)=0
	Save the project to a specified file.
Public Member Functions inherited from Qtilities::Core::Interfaces::IModificationNotifier
virtual void	setModificationState (bool new_state, NotificationTargets notification_targets=NotifyListeners, bool force_notifications=false)=0
	Sets the modification state of the object. Returns true if it was successfull.
Public Member Functions inherited from Qtilities::Core::Interfaces::IObjectBase
QString	objectOriginID () const
	Allows interfaces to provide some sort of source identification.
void	setObjectOriginID (const QString &object_origin_id)
	Allows setting of the object source ID of this interface implementation.
Public Member Functions inherited from Qtilities::Core::Interfaces::IExportable
quint32	applicationExportVersion () const
	Returns the application export version currently used by all your application's classes.
virtual void	clearExportTask ()
	Clears the export task.
IExportable *	duplicate (QString error_msg=0, int properties_to_copy=0, ExportResultFlags result_flags=0) const
	Function which will create a duplicate (copy) of this object.
virtual ITask *	exportTask () const
	Gets the task which must be used to log import/export information to.
Qtilities::ExportVersion	exportVersion () const
	Returns the export version currently used by all Qtilities classes.
virtual InstanceFactoryInfo	instanceFactoryInfo () const
	The instance factory information which must be used when the exported object is reconstructed during an import.
bool	isExportable () const
	Gets if this object must be part of it's parents' exports.
virtual void	setApplicationExportVersion (quint32 version)
	Sets the application export version currently used by all your application's classes.
virtual void	setExportTask (ITask *task)
	Sets the task which must be used to log import/export information to.
virtual void	setExportVersion (Qtilities::ExportVersion version)
	Returns the export version currently used by all Qtilities classes.
virtual void	setIsExportable (bool new_is_exportable)
	Sets if this object must be part of it's parents' exports.

Additional Inherited Members
Public Types inherited from Qtilities::Core::Interfaces::IExportable
enum	ExportMode { None = 0, Binary = 1, XML = 2 }
	Possible export modes that an implementation of IExportable can support. More...
enum	Result { Complete = 0, Incomplete = 1, Failed = 2, FailedContinue = 4, VersionTooNew = 8, VersionTooOld = 16, VersionSupported = 32, SuccessResult = Complete \| Incomplete \| VersionSupported, FailedResult = Failed \| FailedContinue \| VersionTooNew \| VersionTooOld }
	The possible results of an export/import operation. More...
Static Public Member Functions inherited from Qtilities::Core::Interfaces::IExportable
template<typename T >
static T *	duplicateInstance (IExportable obj, QString error_msg=0, int properties_to_copy=0, ExportResultFlags *result_flags=0)
	Provides an easy to use template based implementation of IExportable::duplicate().
static QString	exportModeToString (ExportMode export_mode)
	Function which returns a string associated with a specific ExportMode.
static ExportMode	stringToExportMode (const QString &export_mode_string)
	Function which returns the ExportMode associated with a string.
static Result	validateQtilitiesExportVersion (Qtilities::ExportVersion export_version, ITask *task=0)
	Checks the exportVersion() against the supported Qtilities export versions for the current Qtilities version.
static Result	validateQtilitiesImportVersion (Qtilities::ExportVersion import_version, ITask *task=0)
	Checks the exportVersion() against the supported Qtilities import versions for the current Qtilities version.

Detailed Description

The Project class provides a ready to use implementation of the IProject plugin.

When creating a new project using the ProjectManager class it will create an instance of this class and set it as the current open project.

Member Function Documentation

Qtilities::Core::Interfaces::IExportable::ExportResultFlags Qtilities::ProjectManagement::Project::exportBinary ( QDataStream & stream ) const

virtual

Allows exporting to a QDataStream.

See Serializing Qtilities Data Types Overview for more information about the expected output format.

Parameters:

stream A reference to the QDataStream to which the object's information must be appended is provided.

Reimplemented from Qtilities::Core::Interfaces::IExportable.

Qtilities::Core::Interfaces::IExportable::ExportResultFlags Qtilities::ProjectManagement::Project::exportXml	(	QDomDocument *	doc,
		QDomElement *	object_node
	)		const

virtual

Allows exporting to an XML document. A reference to the QDomElement to which the object's information must be added is provided, along with a reference to the QDomDocument.

See Serializing Qtilities Data Types Overview for more information about the expected output format.

Reimplemented from Qtilities::Core::Interfaces::IExportable.

Qtilities::Core::Interfaces::IExportable::ExportResultFlags Qtilities::ProjectManagement::Project::importBinary	(	QDataStream &	stream,
		QList< QPointer< QObject > > &	import_list
	)

virtual

Allows importing and reconstruction of the object state from information provided in a QDataStream.

See Serializing Qtilities Data Types Overview for more information about the expected output format.

Parameters:

stream	The QDataStream which contains the object's information.
import_list	All objects constructed during the import operation must be added to the import list. When the operation fails, all objects in this list will be deleted.

Reimplemented from Qtilities::Core::Interfaces::IExportable.

Qtilities::Core::Interfaces::IExportable::ExportResultFlags Qtilities::ProjectManagement::Project::importXml	(	QDomDocument *	doc,
		QDomElement *	object_node,
		QList< QPointer< QObject > > &	import_list
	)

virtual

Allows importing and reconstruction of data from information provided in a XML document. A reference to the QDomElement which contains the object's information is provided, along with a reference to the QDomDocument.

See Serializing Qtilities Data Types Overview for more information about the expected output format.

Reimplemented from Qtilities::Core::Interfaces::IExportable.

void Qtilities::ProjectManagement::Project::modificationStateChanged ( bool is_modified ) const

virtualsignal

Implement this function as a signal when implementing the object.

Because this interface does not use the Q_OBJECT macro, you cannot connect to this signal directly. Instead you need to connect to the signal on the base object implementing this interface as follows:

connect(iface->objectBase(),SIGNAL(modificationStateChanged(bool)),SLOT(yourSlot(bool)));

Implements Qtilities::Core::Interfaces::IModificationNotifier.

const QObject* Qtilities::ProjectManagement::Project::objectBase ( ) const

inlinevirtual

Returns a const QObject* base of the interface.

This function can be used in const methods, but make sure that you don't modify things that should stay const. An example where this is used is when we want to get a property on an object in a const method. This is a const operation.

Implements Qtilities::Core::Interfaces::IObjectBase.

void Qtilities::ProjectManagement::Project::setProjectItems	(	QList< IProjectItem * >	project_items,
		bool	inherit_modification_state = `false`
	)

virtual

Sets the list of project items for this project.

Parameters:

inherit_modification_state When true, the project will inherit the modification state of the new parts. Else the items will inherit the state of the project.

Implements Qtilities::ProjectManagement::Interfaces::IProject.

Qtilities::Core::Interfaces::IExportable::ExportModeFlags Qtilities::ProjectManagement::Project::supportedFormats ( ) const

virtual

Provides information about the export format(s) supported by your implementation of IExportable.

Note:: It is important to note that you need to check the exportVersion() when you return the supported formats.

Reimplemented from Qtilities::Core::Interfaces::IExportable.

Signals

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation