a simple independent popup menu widget, used mainly for application launchers etc. More...

Typedefs
typedef struct _menu	MBMenuMenu
	Opaque type for a menu.
typedef struct _menuitem	MBMenuItem
	Opaque type for a menu item.
typedef struct _mbmemu	MBMenu
	Opaque type for a 'top level' menu.
typedef void(*	MBMenuActivateCB )(MBMenuItem *item)
	Callback for an activated menu item.
Enumerations
enum	MBMenuColorElement
	Used to set various menu elements colours.
enum	MBMenuItemAddFlags
	Used to specify how an item is added to a menu.
Functions
MBMenu *	mb_menu_new (Display *dpy, int screen)
	Creates a new toplevel mbmenu instance.
Bool	mb_menu_set_font (MBMenu mbmenu, char font_desc)
	Sets the font used by the referenced menu.
Bool	mb_menu_set_default_icons (MBMenu mbmenu, char folder, char *app)
	Sets the default icons to be uses when not supplied by an individual item.
void	mb_menu_set_icon_size (MBMenu *mbmenu, int size)
	Sets the icon dimention in pixels used by the referenced menu instance.
void	mb_menu_set_col (MBMenu mbmenu, MBMenuColorElement element, char col_spec)
	Sets the font used by the referenced menu instance.
void	mb_menu_set_trans (MBMenu *mbmenu, int trans)
	Sets the menu's transparency level.
MBMenuMenu *	mb_menu_get_root_menu (MBMenu *mbmenu)
	Gets the top level MBMenu menu.
Bool	mb_menu_get_root_menu_size (MBMenu mbmenu, int width, int *height)
	Gets the top level MBMenu menu size.
void	mb_menu_add_seperator_to_menu (MBMenu mbmenu, MBMenuMenu menu, int flags)
	Adds a seperator to a menu.
MBMenuMenu *	mb_menu_add_path (MBMenu mbmenu, char path, char *icon_path, int flags)
	Adds single or multiple new menus to an mbmenu instance.
void	mb_menu_remove_menu (MBMenu mbmenu, MBMenuMenu menu)
	Removes a menu and all of its sub menus.
void	mb_menu_free (MBMenu *mbmenu)
	Free's a mbmenu toplevel instance.
Bool	mb_menu_is_active (MBMenu *mbmenu)
	Checks to see if specified menu intance is active ( ie popped up ).
void	mb_menu_activate (MBMenu *mbmenu, int x, int y)
	Checks to see if specified menu intance is active ( ie popped up ).
void	mb_menu_deactivate (MBMenu *mbmenu)
	Deactivates ( hides ) a mbmenu instance.
void	mb_menu_handle_xevent (MBMenu mbmenu, XEvent xevent)
	Processes an X Event.
MBMenuItem *	mb_menu_new_item (MBMenu mbmenu, MBMenuMenu menu, char title, MBMenuActivateCB activate_callback, void user_data, MBMenuItemAddFlags flags)
	Adds a new menu item to a menu.
void	mb_menu_item_icon_set (MBMenu mbmenu, MBMenuItem item, MBPixbufImage *img)
	Adds a new menu item to a menu.
void *	mb_menu_item_get_user_data (MBMenuItem *item)
	Gets any user data attatched to a menu item.
void	mb_menu_item_remove (MBMenu mbmenu, MBMenuMenu menu, MBMenuItem *item)
	Removes a menu item.
void	mb_menu_dump (MBMenu mbmenu, MBMenuMenu menu)
	Dumps an mbmenu menu structure to stdout.

Detailed Description

a simple independent popup menu widget, used mainly for application launchers etc.

NOTE: Its planned that one day in the future this will be superceded by matchbox-tk.

Function Documentation

void mb_menu_activate	(	MBMenu *	mbmenu,
		int	x,
		int	y
	)

Checks to see if specified menu intance is active ( ie popped up ).

Parameters:

	mbmenu	mb menu instance
	x	x co-ord ( relative to root window origin ) to activate menu
	y	y co-ord ( relative to root window origin ) to activate menu

MBMenuMenu* mb_menu_add_path	(	MBMenu *	mbmenu,
		char *	path,
		char *	icon_path,
		int	flags
	)

Adds single or multiple new menus to an mbmenu instance.

Parameters:

	mbmenu	MBMenu instance
	path
	icon_path
	flags	can be 0 or MBMENU_PREPEND to prepend the seperator rather than append the seperator to the menu.

Returns:: new created menu

void mb_menu_add_seperator_to_menu	(	MBMenu *	mbmenu,
		MBMenuMenu *	menu,
		int	flags
	)

Adds a seperator to a menu.

Parameters:

	mbmenu	MBMenu instance
	menu	The menu to add the seperator too.
	flags	can be 0 or MBMENU_PREPEND to prepend the seperator rather than append the seperator to the menu.

void mb_menu_deactivate ( MBMenu * mbmenu )

Deactivates ( hides ) a mbmenu instance.

Parameters:

mbmenu

mb menu instance

void mb_menu_dump	(	MBMenu *	mbmenu,
		MBMenuMenu *	menu
	)

Dumps an mbmenu menu structure to stdout.

Parameters:

	mbmenu	mb menu instance
	menu	menu to dump

void mb_menu_free ( MBMenu * mbmenu )

Free's a mbmenu toplevel instance.

Parameters:

mbmenu

mbmenu instance

MBMenuMenu* mb_menu_get_root_menu ( MBMenu * mbmenu )

Gets the top level MBMenu menu.

This menu is automatically created on initialisation

Parameters:

mbmenu

mb menu instance

Returns:: root menu instance.

Bool mb_menu_get_root_menu_size	(	MBMenu *	mbmenu,
		int *	width,
		int *	height
	)

Gets the top level MBMenu menu size.

Parameters:

	mbmenu	mb menu instance
	width	pointer to populate width int
	height	pointer to populate height int

Returns:: True on success, False on fail ( 0x0 menu ).

void mb_menu_handle_xevent	(	MBMenu *	mbmenu,
		XEvent *	xevent
	)

Processes an X Event.

Parameters:

	mbmenu	mb menu instance
	xevent	Xevent to process

Bool mb_menu_is_active ( MBMenu * mbmenu )

Checks to see if specified menu intance is active ( ie popped up ).

Parameters:

mbmenu

mb menu instance

Returns:: True if menu is active, False otherwise

void* mb_menu_item_get_user_data ( MBMenuItem * item )

Gets any user data attatched to a menu item.

Parameters:

item

menu item

Returns:: void pointer to set user data.

void mb_menu_item_icon_set	(	MBMenu *	mbmenu,
		MBMenuItem *	item,
		MBPixbufImage *	img
	)

Adds a new menu item to a menu.

Parameters:

	mbmenu	mb menu instance
	item	menu item
	img	mbpixbuf image to set use as item image

void mb_menu_item_remove	(	MBMenu *	mbmenu,
		MBMenuMenu *	menu,
		MBMenuItem *	item
	)

Removes a menu item.

Parameters:

	mbmenu	mbmenu instance
	menu	the menu to remove from
	item	the menu item

MBMenu* mb_menu_new	(	Display *	dpy,
		int	screen
	)

Creates a new toplevel mbmenu instance.

Parameters:

	dpy	X Display
	screen	X Screen

Returns:: an mbmenu instance, NULL on failure.

MBMenuItem* mb_menu_new_item	(	MBMenu *	mbmenu,
		MBMenuMenu *	menu,
		char *	title,
		MBMenuActivateCB	activate_callback,
		void *	user_data,
		MBMenuItemAddFlags	flags
	)

Adds a new menu item to a menu.

Parameters:

	mbmenu	mb menu instance
	menu	menu to add the item too
	title	menu item title
	activate_callback	function to call when menu is clicked.
	user_data	user data to attach to item.
	flags	specify how the item is added to the menu

Returns:: the created menu item or NULL on failiure.

void mb_menu_remove_menu	(	MBMenu *	mbmenu,
		MBMenuMenu *	menu
	)

Removes a menu and all of its sub menus.

Parameters:

	mbmenu	mb menu instance
	menu	menu to remove

void mb_menu_set_col	(	MBMenu *	mbmenu,
		MBMenuColorElement	element,
		char *	col_spec
	)

Sets the font used by the referenced menu instance.

Parameters:

	mbmenu	mb menu instance
	element	Which part of the menu to set color
	col_spec	Color specification in the form RRGGBB

Bool mb_menu_set_default_icons	(	MBMenu *	mbmenu,
		char *	folder,
		char *	app
	)

Sets the default icons to be uses when not supplied by an individual item.

Parameters:

	mbmenu	mb menu instance
	folder	icon filename for folders
	app	icon filename for items

Returns:: True if icons loaded ok, False on failiure

Bool mb_menu_set_font	(	MBMenu *	mbmenu,
		char *	font_desc
	)

Sets the font used by the referenced menu.

Parameters:

	mbmenu	mb menu instance
	font_desc	font to load

Returns:: True if font loaded, False on failiure

void mb_menu_set_icon_size	(	MBMenu *	mbmenu,
		int	size
	)

Sets the icon dimention in pixels used by the referenced menu instance.

If set to zero, icons will not be used by the menu.

Parameters:

	mbmenu	mb menu instance
	size	Icon dimention in pixels

void mb_menu_set_trans	(	MBMenu *	mbmenu,
		int	trans
	)

Sets the menu's transparency level.

The Transparency is a HACK!, use at your own risk, its unsupported.

Parameters:

	mbmenu	mb menu instance
	trans	Transparency level

MBMenu - A simple popup menu widget

Typedefs

Enumerations

Functions

Detailed Description

Function Documentation