gtkutil::FileChooser Class Reference

#include <filechooser.h>

Collaboration diagram for gtkutil::FileChooser:

Data Structures
class	Preview
Public Member Functions
	FileChooser (GtkWidget *parent, const std::string &title, bool open, bool browseFolders, const std::string &pattern="", const std::string &defaultExt="")
virtual	~FileChooser ()
void	setCurrentPath (const std::string &path)
void	setCurrentFile (const std::string &file)
void	attachPreview (Preview *preview)
virtual std::string	getSelectedFileName ()
virtual std::string	display ()
void	setPreviewActive (bool active)
Static Private Member Functions
static void	onUpdatePreview (GtkFileChooser chooser, FileChooser self)
Private Attributes
GtkWidget *	_parent
GtkWidget *	_dialog
std::string	_title
std::string	_path
std::string	_file
std::string	_pattern
std::string	_defaultExt
bool	_open
Preview *	_preview

Detailed Description

Definition at line 38 of file filechooser.h.

Constructor & Destructor Documentation

gtkutil::FileChooser::FileChooser	(	GtkWidget *	parent,
		const std::string &	title,
		bool	open,
		bool	browseFolders,
		const std::string &	pattern = `""`,
		const std::string &	defaultExt = `""`
	)

Construct a new filechooser with the given parameters.

Parameters:

	parent	The parent GtkWidget
	title	The dialog title.
	open	if TRUE this is asking for "Open" files, FALSE generates a "Save" dialog.
	browseFolders	if TRUE the dialog is asking the user for directories only.
	pattern	the type "map", "prefab", this determines the file extensions.
	defaultExt	The default extension appended when the user enters filenames without extension. (Including the dot as seperator character.)

virtual gtkutil::FileChooser::~FileChooser ( ) [virtual]

Member Function Documentation

void gtkutil::FileChooser::attachPreview ( Preview * preview )

FileChooser in "open" mode (see constructor) can have one single preview attached to it. The Preview object will get notified on selection changes to update the widget it provides.

virtual std::string gtkutil::FileChooser::display ( ) [virtual]

greebo: Displays the dialog and enters the GTK main loop. Returns the filename or "" if the user hit cancel.

The returned file name is normalised using the os::standardPath() method.

virtual std::string gtkutil::FileChooser::getSelectedFileName ( ) [virtual]

Returns the selected filename (default extension will be added if appropriate).