Dialog class. More...

#include <ilviews/gadgets/filesel.h>

Inheritance diagram for IlvIFileSelector:

Public Member Functions
	IlvIFileSelector (IlvDisplay display, const char dir=0, const char filter=0, const char fileordata=0, IlvSystemView transientFor=0, IlUInt properties=0)
	Constructor. More...

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

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

const char *	getDirectory () const
	Returns the current selected directory. More...

const char *	getFilter () const
	Returns the current filter. More...

const char *	getResult () const
	Returns the current full path name. More...

void	reset ()
	Reinitializes the dialog. More...

void	setDirectory (const char *dir, IlBoolean reset=IlFalse)
	Sets the current directory. More...

void	setFilter (const char *filter, IlBoolean reset=IlFalse)
	Sets the current filter. More...

void	setLabel (const char *label)
	Sets the label of this object. More...

Public Member Functions inherited from IlvDialog
	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...

	IlvDialog (IlvDisplay display, const char name, const char *title, const IlvRect &rect, IlUInt properties=0, IlvSystemView transientFor=0)
	Constructor. 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 (IlvAbstractView *parent, const IlvRect &rect, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue)
	Initializes a new instance of the `IlvGadgetContainer` class as a child view of another view. More...

	IlvGadgetContainer (IlvDisplay display, const char name, const char *title, const IlvRect &rect, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue)
	Initializes a new instance of the `IlvGadgetContainer` class as a top view. More...

	IlvGadgetContainer (IlvDisplay display, const char name, const char *title, const IlvRect &rect, IlUInt properties, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue, IlvSystemView transientFor=0)
	Initializes a new instance of the `IlvGadgetContainer` class as a top view. More...

	IlvGadgetContainer (IlvDisplay *display, IlvSystemView parent, const IlvRect &rect, IlBoolean useacc=IlFalse, IlBoolean visible=IlTrue)
	Initializes a new instance of the `IlvGadgetContainer` class as a child view of a system view. More...

	IlvGadgetContainer (IlvDisplay *display, IlvSystemView window, IlBoolean useacc=IlFalse)
	Initializes a new instance of the `IlvGadgetContainer` class using an existing system view. 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: ilvadvgdt

The IlvIFileSelector class lets you browse through a directory hierarchy and select a file name. The names of the graphic objects are displayed to let you change the default look of the dialog.

- IlvIFileSelector -

See also: IlvFileBrowser, IlvFileSelector.

Constructor & Destructor Documentation

◆ IlvIFileSelector()

IlvIFileSelector::IlvIFileSelector	(	IlvDisplay *	display,
		const char *	dir = `0`,
		const char *	filter = `0`,
		const char *	fileordata = `0`,
		IlvSystemView	transientFor = `0`,
		IlUInt	properties = `0`
	)

Constructor.

Initializes a new instance of the IlvIFileSelector class.

Parameters

display	The connection to the display.
dir	The initial directory that will be scanned.
filter	The initial filter. The file selector displays only files that match the pattern defined by this filter.
fileordata	Specifies an alternative source of Rogue Wave Views data that defines the user interface of this dialog. This data may either be contained in a file, in which case fileordata is the name of the file, or in a C++ string, in which case fileordata is the string itself. If fileordata is not specified, the default dialog is used.
transientFor	The system view for which the dialog is transient. See the `IlvView` constructors for more details.
properties	The top-window properties (see `IlvView(IlvDisplay, const char, const char*, const IlvRect&, IlUInt, IlBoolean, IlvSystemView)` for details.

Member Function Documentation

◆ apply()

virtual void IlvIFileSelector::apply ( )

virtual

Is called when the callback associated with the apply symbol is triggered.

Sets this object so that wasCanceled returns IlFalse, then hides the dialog box.

See also: cancel, wasCanceled

Reimplemented from IlvDialog.

◆ get()

const char* IlvIFileSelector::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 cannot catch any keyboard or mouse events 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.

cursor The cursor used to make the selection.

Returns: The selected file name.

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.

See also: getResult().

◆ getDirectory()

const char* IlvIFileSelector::getDirectory ( ) const

Returns the current selected directory.

Returns: The current selected directory.

See also: getResult().

◆ getFilter()

const char* IlvIFileSelector::getFilter ( ) const

Returns the current filter.

Returns: The current filter.

See also: setFilter().

◆ getResult()

const char* IlvIFileSelector::getResult ( ) const

Returns the current full path name.

Returns: The current full path name.

See also: getDirectory().

◆ reset()

void IlvIFileSelector::reset ( )

Reinitializes the dialog.

Updates the file selector according to the filter, the current directory, and its other parameters.

See also: setDirectory().

◆ setDirectory()

void IlvIFileSelector::setDirectory	(	const char *	dir,
		IlBoolean	reset = `IlFalse`
	)

Sets the current directory.

Parameters

dir	The new directory.
reset	A Boolean value specifying whether the `reset()` method should be called after changing the directory.

See also: reset().

◆ setFilter()

void IlvIFileSelector::setFilter	(	const char *	filter,
		IlBoolean	reset = `IlFalse`
	)

Sets the current filter.

The file selector displays only files that match the pattern defined by the filter.

Parameters

filter	The new filter.
reset	A Boolean value specifying whether the `reset()` method should be called after changing the filter.

See also: getFilter().

◆ setLabel()

void IlvIFileSelector::setLabel ( const char * label )

Sets the label of this object.

See the figure above for more information.

Parameters

label The new label.

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ IlvIFileSelector()

Member Function Documentation

◆ apply()

◆ get()

◆ getDirectory()

◆ getFilter()

◆ getResult()

◆ reset()

◆ setDirectory()

◆ setFilter()

◆ setLabel()