CP_SignalSlot_Application Class Reference

Application class for the SignalSlot demo.

List of all members.

Public Member Functions
Constructor / Destructor
	CP_SignalSlot_Application ()
	Constructor.
virtual	~CP_SignalSlot_Application () throw ()
	Destructor.
Protected Member Functions
AboutBox
virtual CPLAT::CP_String	GetAboutBoxDescription () const
Commands
virtual void	HandleOpenApplication ()
virtual void	HandleNewUpdateCommandStatusCommand (CPLAT::CP_CommandStatus &inOutCommandStatus, bool &, CPLAT::CP_CommandNo &)
virtual void	HandleNewCommand (CPLAT::OSStatus &inOutStatus, CPLAT::CP_CommandNo &inCommandNo)
Protected Attributes
CPLAT::CP_Window *	fWindow
Private Types
typedef CPLAT::CP_Application< CPLAT::CP_DocumentPolicy_None, CPLAT::CP_PrintPolicy_None, CPLAT::CP_UndoPolicy_None >	inherited
Private Member Functions
Slots
void	ControlClicked (CPLAT::CP_DataValueHolder &inValue, CPLAT::OSStatus &inOutStatus)
void	HandleReturn (CPLAT::CP_DataValueHolder &inDataValue, CPLAT::OSStatus &inOutOSStatus)

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Member Typedef Documentation

typedef CPLAT::CP_Application<CPLAT::CP_DocumentPolicy_None, CPLAT::CP_PrintPolicy_None, CPLAT::CP_UndoPolicy_None> CP_SignalSlot_Application::inherited [private]

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Constructor & Destructor Documentation

CP_SignalSlot_Application::CP_SignalSlot_Application (   )

Constructor. Exceptions: none

CP_SignalSlot_Application::~CP_SignalSlot_Application (   )  throw () [virtual]

Destructor. Exceptions: none

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Member Function Documentation

CPLAT::CP_String CP_SignalSlot_Application::GetAboutBoxDescription (   )  const [protected, virtual]

Return the string that describes the purpose of the application in the AboutBox. Exceptions: none  Returns: CP_String const The description, displayed in the about box.

void CP_SignalSlot_Application::HandleOpenApplication (   )  [protected, virtual]

Called when the application is starting up. We take this opportunity to create our initial window and views. In this demo, we create several views and show how to interconnect them using signals and slots. Exceptions: none  Returns: void

virtual void CP_SignalSlot_Application::HandleNewUpdateCommandStatusCommand (  CPLAT::CP_CommandStatus &  inOutCommandStatus, bool &  , CPLAT::CP_CommandNo &  )  [protected, virtual]

Handles the menu/command update status handler for the CP_CMD_New command. We always enable the command, so many windows can be created if desired. Parameters: inOutCommandStatuss  Loccation to return the enabled status result in. inOutWasHandled  Not used. inCommandNo  Not used. Exceptions: none  Returns: void

void CP_SignalSlot_Application::HandleNewCommand (  CPLAT::OSStatus &  inOutStatus, CPLAT::CP_CommandNo &  inCommandNo )  [protected, virtual]

Override the New command handler to create new windows. Since this application is using a NULL document policy, we don't normally have the New menu item enabled. Returns: inOutStatus Return the OSStatus of this operation here. inCommandNo The command being executed, in this case CP_CMD_New. Exceptions: none  Returns: void

void CP_SignalSlot_Application::ControlClicked (  CPLAT::CP_DataValueHolder &  inValue, CPLAT::OSStatus &  inOutStatus )  [private]

Slot called when the user clicks on the click me button. This will post an alert to acknowledge that the signal has been handled. Returns: inValue Holds a CP_S_ControlClickedInfo structure that describes information about the sending control and value from the control that was clicked. inOutStatus Not used. Exceptions: none  Returns: void

void CP_SignalSlot_Application::HandleReturn (  CPLAT::CP_DataValueHolder &  inDataValue, CPLAT::OSStatus &  inOutOSStatus )  [private]

Slot called when the user presses return. Returns: inValue Not used inOutStatus Set to CP_noErr. Exceptions: none  Returns: void

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Member Data Documentation

CPLAT::CP_Window* CP_SignalSlot_Application::fWindow [protected]

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

• CP_SignalSlot_App.h
• CP_SignalSlot_App.cpp

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