Standard component for a Qt based GUI application. More...

#include <CGuiApplicationComp.h>

Inheritance diagram for iqtgui::CGuiApplicationComp:

Classes
class	TrayMessages

Public Types
typedef CApplicationCompBase	BaseClass

typedef imod::TSingleModelObserverBase< iprm::IEnableableParam >	BaseClass2

Public Types inherited from iqtgui::CApplicationCompBase
typedef icomp::CComponentBase	BaseClass

Signals
void	OnEventLoopStartedSignal ()

Public Member Functions
	CGuiApplicationComp ()

virtual const iqtgui::IGuiObject *	GetApplicationGui () const override
	Get the main UI object of the application.

virtual bool	InitializeApplication (int argc, char **argv) override
	Initialize the application object.

virtual int	Execute (int argc, char **argv) override
	Start execution loop of the application.

virtual QString	GetHelpText () const override
	Get information about the possible command line arguments of this application.

Public Member Functions inherited from iqtgui::CApplicationCompBase
	CApplicationCompBase ()

virtual QStringList	GetApplicationArguments () const override
	Get the command line arguments of this application.

Public Member Functions inherited from icomp::CComponentBase
	CComponentBase ()
	Create component and assign it to specific context.

virtual const icomp::IComponent *	GetParentComponent (bool ownerOnly=false) const override
	Get parent of this component.

virtual void *	GetInterface (const istd::CClassInfo &interfaceType, const QByteArray &subId="") override
	Get access to specified component interface.

virtual IComponentContextSharedPtr	GetComponentContext () const override
	Get access to component context describing all application-specified component information loaded from components registry.

virtual void	SetComponentContext (const IComponentContextSharedPtr &contextPtr, const icomp::IComponent *parentPtr, bool isParentOwner) override
	Set component context of this component.

Public Member Functions inherited from istd::IPolymorphic
virtual	~IPolymorphic ()

Protected Member Functions
virtual void	OnUpdate (const istd::IChangeable::ChangeSet &changeSet) override
	Called on update of observed model.

virtual void	OnComponentDestroyed () override

virtual bool	eventFilter (QObject obj, QEvent ev) override

	I_TEXTATTR (m_trayIconToolTip)

Protected Member Functions inherited from iqtgui::CApplicationCompBase
QApplication *	GetQtApplication () const

bool	TryShowSplashScreen ()

void	HideSplashScreen ()

void	InitializeComponentApplication ()

void	ApplyStyleSheet ()

void	InitializeComponents ()

virtual void	OnComponentCreated () override

Protected Member Functions inherited from icomp::CComponentBase
bool	IsComponentActive () const
	Check if component is active.

virtual const icomp::IRealComponentStaticInfo &	GetComponentStaticInfo () const =0
	Get access to static info of this component.

Protected Member Functions inherited from imod::TSingleModelObserverBase< iprm::IEnableableParam >
virtual iprm::IEnableableParam *	CastFromModel (imod::IModel *modelPtr) const

	TSingleModelObserverBase ()

iprm::IEnableableParam *	GetObservedObject () const
	Get instance of observed object.

iprm::IEnableableParam *	GetObjectPtr () const
	Get instance of observed object.

bool	AttachOrSetObject (iprm::IEnableableParam *objectPtr)
	Attach to model of object or set object pointer, if no connection is possible.

virtual bool	OnModelAttached (imod::IModel *modelPtr, istd::IChangeable::ChangeSet &changeMask) override
	Callback invoked when an observable model is about to be attached to this observer.

virtual bool	OnModelDetached (imod::IModel *modelPtr) override
	Callback invoked when an observable model is about to be detached from this observer.

Protected Member Functions inherited from imod::CSingleModelObserverBase
void	SetModelPtr (imod::IModel *modelPtr)
	Set internal model pointer to specified value.

	CSingleModelObserverBase ()

virtual	~CSingleModelObserverBase ()

imod::IModel *	GetObservedModel () const
	Get access to observed model.

imod::IModel *	GetModelPtr () const
	Get access to observed model.

void	EnsureModelDetached ()
	Make sure this observer is detached.

void	SetObservedIds (const istd::IChangeable::ChangeSet &changeMask)
	Set list of ID's beeing observed.

virtual bool	IsModelAttached (const imod::IModel *modelPtr=NULL) const override
	Checks if the specified model is currently attached to this observer.

virtual void	BeforeUpdate (imod::IModel *modelPtr) override
	Callback invoked before an update of the observer's content occurs.

virtual void	AfterUpdate (imod::IModel *modelPtr, const istd::IChangeable::ChangeSet &changeSet) override
	Callback invoked after an update of the observer's content occurs.

Static Protected Member Functions
template<class InterfaceType >
static InterfaceType *	ExtractTrayMessages (CGuiApplicationComp &component)

Static Protected Member Functions inherited from icomp::CComponentBase
static const icomp::IRealComponentStaticInfo &	InitStaticInfo (IComponent *componentPtr)

static QByteArray	GetComponentId (const icomp::IComponentContext *componentContextPtr, const QByteArray &contextId=QByteArray())

Protected Attributes
istd::TDelPtr< QWidget >	m_mainWidgetPtr

Qt::WindowFlags	m_defaultWidgetFlags

QRect	m_lastWidgetGeometry

TrayMessages	m_trayMessages

istd::TDelPtr< QSystemTrayIcon >	m_trayIconPtr

Protected Attributes inherited from iqtgui::CApplicationCompBase
imod::TModelWrap< RuntimeStatus >	m_runtimeStatus

bool	m_useSplashScreen

istd::CGeneralTimeStamp	m_splashScreenTimer

istd::TDelPtr< QApplication >	m_applicationPtr

QStringList	m_applicationArguments

QByteArray	m_appStyle

QString	m_styleSheetFile

QTimer	m_splashTimer

Additional Inherited Members
Protected Types inherited from imod::TSingleModelObserverBase< iprm::IEnableableParam >
typedef CSingleModelObserverBase	BaseClass

typedef iprm::IEnableableParam	ModelType

Protected Types inherited from imod::CSingleModelObserverBase
typedef imod::IModel	ModelType

Static Protected Attributes inherited from imod::CSingleModelObserverBase
static const istd::IChangeable::ChangeSet	s_undoChanges

Detailed Description

Standard component for a Qt based GUI application.

You have several attributes to control the appearance and decoration of the application window, you can define the splash screen and set some information about your application.

Some notes for using style sheets: To make using of different style sheets according to the operation system possible, this component sets the property 'OperatingSystem' to the application's main widget. Then you can you following syntax in your style sheet to to manage your content depend on currently running operation system:

QWidget[OperatingSystem=OSX] QLabel{
font-size: 13pt;
}
 
QWidget[OperatingSystem=Windows] QLabel{
font-size: 8pt;
}

Supported operation systems are: iOS, Unix, OSX and Windows.

See also: istd::CSystem::GetOperationSystemName

Definition at line 46 of file CGuiApplicationComp.h.

Member Typedef Documentation

◆ BaseClass

typedef CApplicationCompBase iqtgui::CGuiApplicationComp::BaseClass

Definition at line 53 of file CGuiApplicationComp.h.

◆ BaseClass2

typedef imod::TSingleModelObserverBase<iprm::IEnableableParam> iqtgui::CGuiApplicationComp::BaseClass2

Definition at line 54 of file CGuiApplicationComp.h.

Constructor & Destructor Documentation

◆ CGuiApplicationComp()

iqtgui::CGuiApplicationComp::CGuiApplicationComp ( )

Member Function Documentation

◆ eventFilter()

virtual bool iqtgui::CGuiApplicationComp::eventFilter	(	QObject *	obj,
		QEvent *	ev
	)

overrideprotectedvirtual

◆ Execute()

virtual int iqtgui::CGuiApplicationComp::Execute	(	int	argc,
		char **	argv
	)

overridevirtual

Start execution loop of the application.

Implements ibase::IApplication.

◆ ExtractTrayMessages()

template<class InterfaceType >

static InterfaceType * iqtgui::CGuiApplicationComp::ExtractTrayMessages ( CGuiApplicationComp & component )

inlinestaticprotected

Definition at line 94 of file CGuiApplicationComp.h.

References m_trayMessages.

◆ GetApplicationGui()

virtual const iqtgui::IGuiObject * iqtgui::CGuiApplicationComp::GetApplicationGui ( ) const

overridevirtual

Get the main UI object of the application.

Implements iqtgui::IGuiApplication.

◆ GetHelpText()

virtual QString iqtgui::CGuiApplicationComp::GetHelpText ( ) const

overridevirtual

Get information about the possible command line arguments of this application.

Implements ibase::IApplication.

◆ I_TEXTATTR()

iqtgui::CGuiApplicationComp::I_TEXTATTR ( m_trayIconToolTip )

protected

◆ InitializeApplication()

virtual bool iqtgui::CGuiApplicationComp::InitializeApplication	(	int	argc,
		char **	argv
	)

overridevirtual

Initialize the application object.

Reimplemented from iqtgui::CApplicationCompBase.

◆ OnComponentDestroyed()

virtual void iqtgui::CGuiApplicationComp::OnComponentDestroyed ( )

overrideprotectedvirtual

Reimplemented from icomp::CComponentBase.

◆ OnEventLoopStartedSignal

void iqtgui::CGuiApplicationComp::OnEventLoopStartedSignal ( )

signal

◆ OnUpdate()

virtual void iqtgui::CGuiApplicationComp::OnUpdate ( const istd::IChangeable::ChangeSet & changeSet )

overrideprotectedvirtual

Called on update of observed model.

This method is designed to be overload by derrived classes.

Reimplemented from imod::CSingleModelObserverBase.

Member Data Documentation

◆ m_defaultWidgetFlags

Qt::WindowFlags iqtgui::CGuiApplicationComp::m_defaultWidgetFlags

protected

Definition at line 150 of file CGuiApplicationComp.h.

◆ m_lastWidgetGeometry

QRect iqtgui::CGuiApplicationComp::m_lastWidgetGeometry

protected

Definition at line 151 of file CGuiApplicationComp.h.

◆ m_mainWidgetPtr

istd::TDelPtr<QWidget> iqtgui::CGuiApplicationComp::m_mainWidgetPtr

protected

Note: The main widget must be deleted manually. For the main widget the deffered deleting in CGuiComponentBase::DestroyGui doesn't work, because it is called after leaving the main loop.

Definition at line 149 of file CGuiApplicationComp.h.

◆ m_trayIconPtr

istd::TDelPtr<QSystemTrayIcon> iqtgui::CGuiApplicationComp::m_trayIconPtr

protected

Definition at line 155 of file CGuiApplicationComp.h.

◆ m_trayMessages

TrayMessages iqtgui::CGuiApplicationComp::m_trayMessages

protected

Definition at line 153 of file CGuiApplicationComp.h.

Referenced by ExtractTrayMessages().

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

Acf/Include/iqtgui/CGuiApplicationComp.h

Classes

Public Types

Signals

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ BaseClass

◆ BaseClass2

Constructor & Destructor Documentation

◆ CGuiApplicationComp()

Member Function Documentation

◆ eventFilter()

◆ Execute()

◆ ExtractTrayMessages()

◆ GetApplicationGui()

◆ GetHelpText()

◆ I_TEXTATTR()

◆ InitializeApplication()

◆ OnComponentDestroyed()

◆ OnEventLoopStartedSignal

◆ OnUpdate()

Member Data Documentation

◆ m_defaultWidgetFlags

◆ m_lastWidgetGeometry

◆ m_mainWidgetPtr

◆ m_trayIconPtr

◆ m_trayMessages