Dialog class. More...

#include <ilviews/gadgets/stdialog.h>

Inheritance diagram for IlvIMessageDialog:

Public Member Functions
	IlvIMessageDialog (IlvDisplay display, const char string, const char *fileordata=0, IlvIDialogType type=IlvDialogOkCancel, IlvSystemView transientFor=0)
	Constructor. More...

	IlvIMessageDialog (IlvDisplay display, const char const strings, IlUShort count, IlBoolean copy=IlTrue, const char fileordata=0, IlvIDialogType type=IlvDialogOkCancel, IlvSystemView transientFor=0)
	Constructor. More...

IlBoolean	get (IlBoolean grab=IlFalse, IlvCursor *cursor=0)
	Displays the dialog as a modal dialog. More...

IlBoolean	getResult ()
	Returns a Boolean value indicating whether the user clicked on Apply or Cancel in the dialog. More...

void	setString (const char *string)
	Sets a message with a single line to the dialog. More...

void	setString (const char const strings, IlUShort count, IlBoolean copy=IlTrue)
	Sets a message with multiple lines to the dialog. More...

Public Member Functions inherited from IlvDialog
	IlvDialog (IlvDisplay display, const char name, const char *title, const IlvRect &rect, IlUInt properties=0, IlvSystemView transientFor=0)
	Constructor. More...

	IlvDialog (IlvDisplay display, const char name, const char title, const char filename, const IlvRect *rect=0)
	Constructor. More...

	IlvDialog (IlvDisplay display, const char name, const char title, const char filename, IlUInt properties, const IlvRect *rect=0, IlvSystemView transientFor=0)
	Constructor. More...

virtual void	apply ()
	Is called when the callback associated with the `apply` symbol is triggered. More...

virtual void	cancel ()
	Is called when the callback associated with the `cancel` symbol is triggered. More...

virtual void	wait (IlBoolean grab=IlFalse, IlvCursor *cursor=0)
	Displays a modal dialog. More...

IlBoolean	wasCanceled () const
	Returns the status of the dialog after closing it. More...

Public Member Functions inherited from IlvGadgetContainer
	IlvGadgetContainer (IlvDisplay display, const char name, const char *title, const IlvRect &rect, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue)
	Constructor. More...

	IlvGadgetContainer (IlvDisplay display, const char name, const char *title, const IlvRect &rect, IlUInt properties, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue, IlvSystemView transientFor=0)
	Constructor. More...

	IlvGadgetContainer (IlvAbstractView *parent, const IlvRect &rect, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue)
	Constructor. More...

	IlvGadgetContainer (IlvDisplay *display, IlvSystemView parent, const IlvRect &rect, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue)
	Constructor. More...

	IlvGadgetContainer (IlvDisplay *display, IlvSystemView window, IlBoolean useacc=IlFalse)
	Constructor. More...

virtual IlBoolean	allowFocus (IlBoolean value)
	Specifies whether the container manages the focus. More...

virtual void	applyResize (IlFloat sx, IlFloat sy, IlBoolean redraw=IlTrue)
	Is called to carry out the resize events applying to the gadget container. More...

IlBoolean	autoResize (IlBoolean a)
	Sets the auto resize mode of the gadget container. More...

IlvButton *	getDefaultButton () const
	Returns the default button of the gadget container. More...

virtual IlvGraphic *	getFirstFocusGraphic () const
	Returns the first object that receives the focus in this container. More...

virtual IlvGraphic *	getFocus () const
	Returns the object that has the keyboard focus in the gadget container. More...

virtual IlvGraphic *	getGrab () const
	Returns the object that is currently grabbing events in the container. More...

virtual IlvGraphic *	getLastFocusGraphic () const
	Returns the last object that receives the focus in this container. More...

IlvLookFeelHandler *	getLookFeelHandler () const
	Returns the look and feel handler associated with this container. More...

virtual IlvGraphic *	getNextFocusGraphic (IlvGraphic *object) const
	Returns the next object that will receive the focus after the specified object. More...

IlvGraphic *	getOverriddenFocus () const
	Returns the object that will receive the focus after calling `setFocus()`. More...

virtual IlvGraphic *	getPreviousFocusGraphic (IlvGraphic *object) const
	Returns the previous object that received the focus before the specified object. More...

IlBoolean	isAutoResizing () const
	Indicates whether the gadget container gets resized when loading a file. More...

virtual IlBoolean	isFocusAllowed () const
	Indicates whether the focus is allowed in the container. More...

virtual void	moveFocusAfter (IlBoolean redraw=IlTrue)
	Is called to find the next focusable object. More...

virtual void	moveFocusBefore (IlBoolean redraw=IlTrue)
	Is called to find the previous focusable object. More...

void	overrideFocus (IlvGraphic *obj)
	Sets the object that will receive the focus after calling `setFocus()`. More...

virtual void	removeGrab ()
	Cancels the grabbing settings defined with `setGrab()`. More...

void	setDefaultButton (IlvButton *button, IlBoolean redraw=IlTrue)
	Sets the default button of the gadget container. More...

virtual void	setFocus (IlvGraphic *graphic=0, IlBoolean redraw=IlTrue)
	Sets the focus to the specified object of the gadget container. More...

virtual void	setGrab (IlvGraphic *object)
	Sets the specified object as the grabbing object. More...

void	setLookFeelHandler (IlvLookFeelHandler *lfh)
	Sets the look and feel handler of this container. More...

Detailed Description

Dialog class.

Library: ilvgadgt

The IlvIMessageDialog class asks the user a question and expects a yes or no answer. IlvIMessageDialog has predefined subclasses for questions (IlvIQuestionDialog), warnings (IlvIWarner), errors (IlvIErrorDialog), and information (IlvIInformationDialog). The names of the graphic object are displayed to let you modify the default look of the dialog box.

- A Message Dialog -

See also: IlvIQuestionDialog, IlvIInformationDialog, IlvIErrorDialog, IlvIWarner.

Constructor & Destructor Documentation

IlvIMessageDialog::IlvIMessageDialog	(	IlvDisplay *	display,
		const char *	string,
		const char *	fileordata = `0`,
		IlvIDialogType	type = `IlvDialogOkCancel`,
		IlvSystemView	transientFor = `0`
	)

Constructor.

Initializes a new instance of the IlvIMessageDialog class that initially displays a message with a single line.

Parameters

display	The connection to the display.
string	The message to be displayed.
fileordata	Specifies an alternative source of Rogue Wave Views data defining the user interface of this dialog. This data can be stored in a file, in which case fileordata represents the name of the file, or in a C++ string, in which case fileordata stands for the string itself. If fileordata is not specified, the default dialog is used.
type	The type of the dialog. For details, see `IlvIDialogType`.
transientFor	A system view for which the dialog is transient. For details, see the `IlvView` constructors.

IlvIMessageDialog::IlvIMessageDialog	(	IlvDisplay *	display,
		const char const	strings,
		IlUShort	count,
		IlBoolean	copy = `IlTrue`,
		const char *	fileordata = `0`,
		IlvIDialogType	type = `IlvDialogOkCancel`,
		IlvSystemView	transientFor = `0`
	)

Constructor.

Initializes a new instance of the IlvIMessageDialog class that initially displays a message with multiple lines.

Parameters

display	The connection to the display.
strings	An array of strings representing the message to be displayed.
count	The number of elements in the strings array.
copy	Not used.
fileordata	Specifies an alternative source of Rogue Wave Views data defining the user interface of this dialog. This data can be stored in a file, in which case fileordata represents the name of the file, or in a C++ string, in which case fileordata stands for the string itself. If fileordata is not specified, the default dialog is used.
type	The type of the dialog. For details, see `IlvIDialogType`.
transientFor	The system view for which the dialog is transient. For details, see the `IlvView` constructors.

Member Function Documentation

IlBoolean IlvIMessageDialog::get	(	IlBoolean	grab = `IlFalse`,
		IlvCursor *	cursor = `0`
	)

Displays the dialog as a modal dialog.

Parameters

grab Specifies whether the dialog should be system modal. A system modal dialog grabs input events occurring on the entire system so that other applications are not able to catch any keyboard or mouse event until the member function returns. In this case, you can specify the cursor to be used with the cursor parameter. If grab is set to IlFalse (the default), the dialog is application modal, which means that the application does not receive input events in other windows.

Note: Some operating systems, such as Windows NT and Windows 95, do not allow system modal dialogs. On these operating system dialogs are always application modal.

Parameters

cursor The cursor used to make the selection.

Returns: The result.

See also: getResult().

IlBoolean IlvIMessageDialog::getResult ( )

Returns a Boolean value indicating whether the user clicked on Apply or Cancel in the dialog.

Returns: IlTrue if the dialog was closed by calling the IlvDialog::apply() method, or IlFalse if the dialog was closed by calling the IlvDialog::cancel() method.

See also: IlvDialog::wasCanceled(), get().

void IlvIMessageDialog::setString ( const char * string )

Sets a message with a single line to the dialog.

The dialog is resized to fit the size of the new message.

Parameters

string The new message displayed by the dialog.

See also: setString(const char* const*, IlUShort, IlBoolean).

void IlvIMessageDialog::setString	(	const char const	strings,
		IlUShort	count,
		IlBoolean	copy = `IlTrue`
	)

Sets a message with multiple lines to the dialog.

The dialog is resized to fit the size of the new message.

Parameters

strings	An array of strings representing the message to be displayed.
count	The number of elements in the strings array.
copy	Not used.

See also: setString(const char*).

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation