Struct winsafe::HMENU

pub struct HMENU(/* private fields */);

Available on crate feature user only.

Handle to a menu.

Trait Implementations

impl Debug for HMENU

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for HMENU

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Handle for HMENU

const NULL: Self = _

Available on crate feature kernel only.

The null, uninitialized handle; equals to 0.

const INVALID: Self = _

Available on crate feature kernel only.

The invalid handle; equals to -1.

unsafe fn from_ptr(p: *mut c_void) -> Self

Available on crate feature kernel only.

Creates a new handle object by wrapping a pointer.

unsafe fn as_mut(&mut self) -> &mut *mut c_void

Available on crate feature kernel only.

Returns a mutable reference to the underlying raw pointer.

unsafe fn raw_copy(&self) -> Self

Available on crate feature kernel only.

Returns a raw copy of the underlying handle pointer.

fn ptr(&self) -> *mut c_void

Available on crate feature kernel only.

Returns the underlying raw pointer.

fn as_opt(&self) -> Option<&Self>

Available on crate feature kernel only.

Returns None if the handle is null or invalid, otherwise returns Some(&self).

impl Hash for HMENU

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl LowerHex for HMENU

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for HMENU

fn eq(&self, other: &HMENU) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl UpperHex for HMENU

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl user_Hmenu for HMENU

fn append_item(&self, items: &[MenuItem<'_>]) -> SysResult<()>

A more convenient HMENU::AppendMenu.

fn item_info(&self, id_or_pos: IdPos) -> SysResult<MenuItemInfo>

Simpler version of HMENU::GetMenuItemInfo, which returns a MenuItemInfo instead of the tricky MENUITEMINFO.

fn iter_items(&self) -> impl Iterator<Item = SysResult<MenuItemInfo>> + '_

Returns an iterator over all menu items, including submenus and separators.

fn track_popup_menu_at_point( &self, pos: POINT, hwnd_parent: &HWND, hwnd_coords_relative_to: &HWND ) -> SysResult<()>

Shows the popup menu anchored at the given coordinates using TrackPopupMenu, and performs other needed operations.

fn AppendMenu( &self, flags: MF, new_item: IdMenu<'_>, content: BmpPtrStr ) -> SysResult<()>

AppendMenu function.

fn CheckMenuItem(&self, id_or_pos: IdPos, check: bool) -> SysResult<MF>

CheckMenuItem function.

fn CheckMenuRadioItem( &self, first: IdPos, last: IdPos, check: IdPos ) -> SysResult<()>

CheckMenuRadioItem function.

fn CreateMenu() -> SysResult<HMENU>

CreateMenu function.

fn CreatePopupMenu() -> SysResult<HMENU>

CreatePopupMenu function.

fn DeleteMenu(&self, id_or_pos: IdPos) -> SysResult<()>

DeleteMenu function.

fn DestroyMenu(&mut self) -> SysResult<()>

DestroyMenu function.

fn EnableMenuItem(&self, id_or_pos: IdPos, enable: bool) -> SysResult<MF>

EnableMenuItem function.

fn GetMenuDefaultItem(&self, by_pos: bool, flags: GMDI) -> SysResult<IdPos>

GetMenuDefaultItem function.

fn GetMenuInfo(&self, mi: &mut MENUINFO) -> SysResult<()>

GetMenuInfo function.

fn GetMenuItemCount(&self) -> SysResult<u32>

GetMenuItemCount function.

fn GetMenuItemID(&self, item_index: i32) -> Option<u16>

GetMenuItemID function.

fn GetMenuItemInfo( &self, id_or_pos: IdPos, mii: &mut MENUITEMINFO ) -> SysResult<()>

GetMenuItemInfo function.

fn GetMenuState(&self, id_or_pos: IdPos) -> SysResult<MF>

GetMenuState function.

fn GetMenuString(&self, id_or_pos: IdPos) -> SysResult<String>

GetMenuString function.

fn GetSubMenu(&self, pos: u32) -> Option<HMENU>

GetSubMenu function.

fn InsertMenuItem(&self, id_or_pos: IdPos, mii: &MENUITEMINFO) -> SysResult<()>

InsertMenuItem function.

fn IsMenu(&self) -> bool

IsMenu function.

fn RemoveMenu(&self, id_or_pos: IdPos) -> SysResult<()>

RemoveMenu function.

fn SetMenuDefaultItem(&self, id_or_pos: IdPos) -> SysResult<()>

SetMenuDefaultItem function.

fn SetMenuInfo(&self, mi: &MENUINFO) -> SysResult<()>

SetMenuInfo function.

fn SetMenuItemBitmaps( &self, id_or_pos: IdPos, hbmp_unchecked: Option<&HBITMAP>, hbmp_checked: Option<&HBITMAP> ) -> SysResult<()>

SetMenuItemBitmaps function.

fn SetMenuItemInfo(&self, id_or_pos: IdPos, mii: &MENUITEMINFO) -> SysResult<()>

SetMenuItemInfo function.

fn TrackPopupMenu( &self, flags: TPM, location: POINT, hwnd: &HWND ) -> SysResult<Option<i32>>

TrackPopupMenu function.

impl Eq for HMENU

impl Send for HMENU

impl StructuralPartialEq for HMENU