Win32CEGuiRendererSelector Class Reference

Class representing a modal renderer selection dialog under Win32. More...

Inheritance diagram for Win32CEGuiRendererSelector:

Collaboration diagram for Win32CEGuiRendererSelector:

Public Member Functions
	Win32CEGuiRendererSelector ()
	Constructor.
virtual	~Win32CEGuiRendererSelector ()
	Destructor.
virtual bool	invokeDialog ()
	Displays a dialog allowing the user to select a renderer to be used. More...
Public Member Functions inherited from CEGuiRendererSelector
	CEGuiRendererSelector ()
	Constructor.
virtual	~CEGuiRendererSelector ()
	Destructor.
CEGuiRendererType	getSelectedRendererType ()
	Return the CEGuiRendererType value of the renderer most recently selected by the user. More...
void	setRendererAvailability (CEGuiRendererType rendererType, bool available=true)
	Set whether or not a specific renderer type will be available for selection from the dialog the next time it is displayed. More...

Protected Member Functions
bool	addComboboxOption (HWND combo, const char *name, CEGuiRendererType rendererType)
	Helper method to add entries for renderers to the Combobox and pre-select the first item entered.

Static Protected Member Functions
static LPDLGTEMPLATE	createDialogTemplate ()
	Create a Win32 dialog template for the requester.
static INT_PTR CALLBACK	dialogProcedure (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
	Win32 dialog procedure function.
static LPBYTE	alignPointer (LPBYTE buff)
	Take an input pointer, return closest pointer that is aligned on a DWORD (4 byte) boundary. More...
static int	copyAnsiToWideChar (LPBYTE outBuff, PTSTR ansiString)
	Converts the Ansi string in 'pAnsiIn' into wide characters and copies the result into the WORD array at 'pWCStr'. More...

Protected Attributes
LPDLGTEMPLATE	d_template
Protected Attributes inherited from CEGuiRendererSelector
CEGuiRendererType	d_lastSelected
	Holds the last selected renderer type.
bool	d_rendererAvailability [RendererTypeCount]
	Holds availability of renderer types.

Detailed Description

Class representing a modal renderer selection dialog under Win32.

Member Function Documentation

LPBYTE Win32CEGuiRendererSelector::alignPointer ( LPBYTE  buff )

staticprotected

Take an input pointer, return closest pointer that is aligned on a DWORD (4 byte) boundary.

Note

This is taken from the DynDlg sample in the Win32 Platform SDK.

Referenced by createDialogTemplate().

int Win32CEGuiRendererSelector::copyAnsiToWideChar ( LPBYTE  outBuff, PTSTR  ansiString  )

staticprotected

Converts the Ansi string in 'pAnsiIn' into wide characters and copies the result into the WORD array at 'pWCStr'.

Note

This is taken from the DynDlg sample in the Win32 Platform SDK.

Parameters

outBuff	Pointer to the destination buffer.
pAnsiIn	Input ANSI string.

Returns

The number of wide characters copied, including the trailing wide char NULL.

Referenced by createDialogTemplate().

bool Win32CEGuiRendererSelector::invokeDialog ( )

virtual

Displays a dialog allowing the user to select a renderer to be used.

Returns

false if the user cancelled.

Implements CEGuiRendererSelector.

References CEGuiRendererSelector::d_lastSelected, CEGuiRendererSelector::d_rendererAvailability, and dialogProcedure().