MenuItem

menu item properties

class MenuItem {

protected protected

bool _checked;

protected protected

bool _enabled;

protected protected

MenuItemType _type;

protected protected

Action _action;

protected protected

MenuItem[] _subitems;

protected protected

MenuItem _parent;

Signal!MenuItemClickHandler menuItemClick;

Signal!MenuItemActionHandler menuItemAction;

int id [@property getter];

int subitemCount [@property getter];

MenuItem subitemIndex [@property setter];

MenuItem subitem(int index);

Action findKeyAction(uint keyCode, uint flags);

MenuItemType type [@property getter];

MenuItemType type [@property setter];

bool checked [@property getter];

void checkRadioButton(int index);

bool checked [@property setter];

dchar getHotkey();

int findSubitemByHotkey(dchar ch);

MenuItem findSubitemByHotkeyRecursive(dchar ch);

MenuItem addSeparator();

MenuItem add(MenuItem subitem);

MenuItem addCheck(Action a);

MenuItem add(Action[] subitemActions);

MenuItem add(Action[] subitemActions);

void clear();

dstring acceleratorText [@property getter];

bool isSubmenu [@property getter];

UIString label [@property getter];

const(Action) action [@property getter];

Action action [@property setter];

bool enabled [@property getter];

bool enabled [@property setter];

Signal!(void, MenuItem) onMenuItem;

Signal!(bool, MenuItem) openingSubmenu;

void updateActionState(Widget w);

this(Action action);

this(Action action);

}

Constructors

this this(): Undocumented in source.
this this(Action action): Undocumented in source.
this this(Action action): Undocumented in source.

Destructor

~this ~this(): Undocumented in source.

Members

Functions

add MenuItem add(MenuItem subitem): adds submenu item
add MenuItem add(Action[] subitemActions): adds submenu item(s) from one or more actions (will return item for last action)
add MenuItem add(Action[] subitemActions): adds submenu item(s) from one or more actions (will return item for last action)
addCheck MenuItem addCheck(Action a): adds submenu checkbox item
addSeparator MenuItem addSeparator(): Add separator item
checkRadioButton void checkRadioButton(int index): check radio button with specified index, uncheck other radio buttons in group (group consists of sequence of radio button items; other item type - end of group)
clear void clear(): removes all subitems
findKeyAction Action findKeyAction(uint keyCode, uint flags): map key to action
findSubitemByHotkey int findSubitemByHotkey(dchar ch): find subitem by hotkey character, returns subitem index, -1 if not found
findSubitemByHotkeyRecursive MenuItem findSubitemByHotkeyRecursive(dchar ch): find subitem by hotkey character, returns subitem index, -1 if not found
getHotkey dchar getHotkey(): get hotkey character from label (e.g. 'F' for item labeled "&File"), 0 if no hotkey
subitem MenuItem subitem(int index): returns submenu item by index
updateActionState void updateActionState(Widget w): call to update state for action (if action is assigned for widget)

Properties

acceleratorText dstring acceleratorText [@property getter]: returns text description for first accelerator of action; null if no accelerators
action const(Action) action [@property getter]: returns item action
action Action action [@property setter]: sets item action
checked bool checked [@property getter]: get check for checkbox or radio button item
checked bool checked [@property setter]: set check for checkbox or radio button item
enabled bool enabled [@property getter]: menu item Enabled flag
enabled bool enabled [@property setter]: menu item Enabled flag
id int id [@property getter]: item action id, 0 if no action
isSubmenu bool isSubmenu [@property getter]: returns true if item is submenu (contains subitems)
label UIString label [@property getter]: returns item label
subitemCount int subitemCount [@property getter]: returns count of submenu items
subitemIndex MenuItem subitemIndex [@property setter]: returns subitem index for item, -1 if item is not direct subitem of this
type MenuItemType type [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
type MenuItemType type [@property setter]: set new MenuItemType

Variables

_action Action _action;: Undocumented in source.
_checked bool _checked;: Undocumented in source.
_enabled bool _enabled;: Undocumented in source.
_parent MenuItem _parent;: Undocumented in source.
_subitems MenuItem[] _subitems;: Undocumented in source.
_type MenuItemType _type;: Undocumented in source.
menuItemAction Signal!MenuItemActionHandler menuItemAction;: handle menu item click action (parameter is Action)
menuItemClick Signal!MenuItemClickHandler menuItemClick;: handle menu item click (parameter is MenuItem)
onMenuItem Signal!(void, MenuItem) onMenuItem;: handle menu item click
openingSubmenu Signal!(bool, MenuItem) openingSubmenu;: prepare for opening of submenu, return true if opening is allowed

Meta

Source

See Implementation

dlangui widgets menu classes

enums

MenuItemType

interfaces