d17f05afeb
Actually the whole point of this excercise was to try to make a nice pdf file with contents tree and thumbnail pages using pdflatex, but it keeps depleting tex's resources :-( git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5884 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
847 lines
22 KiB
TeX
847 lines
22 KiB
TeX
\section{\class{wxMenu}}\label{wxmenu}
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A menu is a popup (or pull down) list of items, one of which may be
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selected before the menu goes away (clicking elsewhere dismisses the
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menu). Menus may be used to construct either menu bars or popup menus.
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A menu item has an integer ID associated with it which can be used to
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identify the selection, or to change the menu item in some way.
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\wxheading{Derived from}
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\helpref{wxEvtHandler}{wxevthandler}\\
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\helpref{wxObject}{wxobject}
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\wxheading{Include files}
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<wx/menu.h>
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\wxheading{Event handling}
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If the menu is part of a menubar, then \helpref{wxMenuBar}{wxmenubar} event processing is used.
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With a popup menu, there is a variety of ways to handle a menu selection event
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(wxEVT\_COMMAND\_MENU\_SELECTED).
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\begin{enumerate}\itemsep=0pt
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\item Derive a new class from wxMenu and define event table entries using the EVT\_MENU macro.
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\item Set a new event handler for wxMenu, using an object whose class has EVT\_MENU entries.
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\item Provide EVT\_MENU handlers in the window which pops up the menu, or in an ancestor of
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this window.
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\item Define a callback of type wxFunction, which you pass to the wxMenu constructor.
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The callback takes a reference to the menu, and a reference to a
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\helpref{wxCommandEvent}{wxcommandevent}. This method is deprecated and should
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not be used in the new code, it is provided for backwards compatibility only.
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\end{enumerate}
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\wxheading{See also}
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\helpref{wxMenuBar}{wxmenubar}, \helpref{wxWindow::PopupMenu}{wxwindowpopupmenu},\rtfsp
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\helpref{Event handling overview}{eventhandlingoverview}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxMenu::wxMenu}\label{wxmenuconstr}
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\func{}{wxMenu}{\param{const wxString\& }{title = ""}, \param{long}{ style = 0}}
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Constructs a wxMenu object.
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\wxheading{Parameters}
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\docparam{title}{A title for the popup menu: the empty string denotes no title.}
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\docparam{style}{If set to {\tt wxMENU\_TEAROFF}, the menu will be detachable.}
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\func{}{wxMenu}{\param{long}{ style}}
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Constructs a wxMenu object.
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\wxheading{Parameters}
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\docparam{style}{If set to {\tt wxMENU\_TEAROFF}, the menu will be detachable.}
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\membersection{wxMenu::\destruct{wxMenu}}
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\func{}{\destruct{wxMenu}}{\void}
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Destructor, destroying the menu.
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Note: under Motif, a popup menu must have a valid parent (the window
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it was last popped up on) when being destroyed. Therefore, make sure
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you delete or re-use the popup menu {\it before} destroying the
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parent window. Re-use in this context means popping up the menu on
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a different window from last time, which causes an implicit destruction
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and recreation of internal data structures.
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\membersection{wxMenu::Append}\label{wxmenuappend}
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\func{void}{Append}{\param{int}{ id}, \param{const wxString\& }{ item}, \param{const wxString\& }{helpString = ""},\rtfsp
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\param{const bool}{ checkable = FALSE}}
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Adds a string item to the end of the menu.
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\func{void}{Append}{\param{int}{ id}, \param{const wxString\& }{ item}, \param{wxMenu *}{subMenu},\rtfsp
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\param{const wxString\& }{helpString = ""}}
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Adds a pull-right submenu to the end of the menu.
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\func{void}{Append}{\param{wxMenuItem*}{ menuItem}}
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Adds a menu item object. This is the most generic variant of Append() method
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because it may be used for both items (including separators) and submenus and
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because you can also specify various extra properties of a menu item this way,
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such as bitmaps and fonts.
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\wxheading{Parameters}
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\docparam{id}{The menu command identifier.}
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\docparam{item}{The string to appear on the menu item.}
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\docparam{menu}{Pull-right submenu.}
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\docparam{checkable}{If TRUE, this item is checkable.}
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\docparam{helpString}{An optional help string associated with the item.
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By default, \helpref{wxFrame::OnMenuHighlight}{wxframeonmenuhighlight} displays
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this string in the status line.}
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\docparam{menuItem}{A menuitem object. It will be owned by the wxMenu object after this function
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is called, so do not delete it yourself.}
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\wxheading{Remarks}
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This command can be used after the menu has been shown, as well as on initial
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creation of a menu or menubar.
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\wxheading{See also}
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\helpref{wxMenu::AppendSeparator}{wxmenuappendseparator},\rtfsp
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\helpref{wxMenu::Insert}{wxmenuinsert},\rtfsp
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\helpref{wxMenu::SetLabel}{wxmenusetlabel}, \helpref{wxMenu::GetHelpString}{wxmenugethelpstring},\rtfsp
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\helpref{wxMenu::SetHelpString}{wxmenusethelpstring}, \helpref{wxMenuItem}{wxmenuitem}
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\pythonnote{In place of a single overloaded method name, wxPython
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implements the following methods:\par
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\indented{2cm}{\begin{twocollist}
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\twocolitem{{\bf Append(id, string, helpStr="", checkable=FALSE)}}{}
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\twocolitem{{\bf AppendMenu(id, string, aMenu, helpStr="")}}{}
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\twocolitem{{\bf AppendItem(aMenuItem)}}{}
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\end{twocollist}}
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}
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\membersection{wxMenu::AppendSeparator}\label{wxmenuappendseparator}
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\func{void}{AppendSeparator}{\void}
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Adds a separator to the end of the menu.
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\wxheading{See also}
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\helpref{wxMenu::Append}{wxmenuappend}
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\membersection{wxMenu::Break}\label{wxmenubreak}
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\func{void}{Break}{\void}
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Inserts a break in a menu, causing the next appended item to appear in a new column.
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\membersection{wxMenu::Check}\label{wxmenucheck}
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\func{void}{Check}{\param{int}{ id}, \param{const bool}{ check}}
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Checks or unchecks the menu item.
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\wxheading{Parameters}
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\docparam{id}{The menu item identifier.}
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\docparam{check}{If TRUE, the item will be checked, otherwise it will be unchecked.}
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\wxheading{See also}
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\helpref{wxMenu::IsChecked}{wxmenuischecked}
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\membersection{wxMenu::Delete}\label{wxmenudelete}
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\func{void}{Delete}{\param{int }{id}}
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\func{void}{Delete}{\param{wxMenuItem *}{item}}
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Deletes the menu item from the menu. If the item is a submenu, it will
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{\bf not} be deleted. Use \helpref{Destroy}{wxmenudestroy} if you want to
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delete a submenu.
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\wxheading{Parameters}
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\docparam{id}{Id of the menu item to be deleted.}
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\docparam{item}{Menu item to be deleted.}
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\wxheading{See also}
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\helpref{wxMenu::FindItem}{wxmenufinditem},\rtfsp
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\helpref{wxMenu::Destroy}{wxmenudestroy},\rtfsp
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\helpref{wxMenu::Remove}{wxmenuremove}
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\membersection{wxMenu::Destroy}\label{wxmenudestroy}
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\func{void}{Destroy}{\param{int }{id}}
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\func{void}{Destroy}{\param{wxMenuItem *}{item}}
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Deletes the menu item from the menu. If the item is a submenu, it will
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be deleted. Use \helpref{Remove}{wxmenuremove} if you want to keep the submenu
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(for example, to reuse it later).
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\wxheading{Parameters}
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\docparam{id}{Id of the menu item to be deleted.}
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\docparam{item}{Menu item to be deleted.}
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\wxheading{See also}
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\helpref{wxMenu::FindItem}{wxmenufinditem},\rtfsp
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\helpref{wxMenu::Deletes}{wxmenudelete},\rtfsp
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\helpref{wxMenu::Remove}{wxmenuremove}
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\membersection{wxMenu::Enable}\label{wxmenuenable}
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\func{void}{Enable}{\param{int}{ id}, \param{const bool}{ enable}}
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Enables or disables (greys out) a menu item.
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\wxheading{Parameters}
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\docparam{id}{The menu item identifier.}
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\docparam{enable}{TRUE to enable the menu item, FALSE to disable it.}
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\wxheading{See also}
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\helpref{wxMenu::IsEnabled}{wxmenuisenabled}
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\membersection{wxMenu::FindItem}\label{wxmenufinditem}
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\constfunc{int}{FindItem}{\param{const wxString\& }{itemString}}
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Finds the menu item id for a menu item string.
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\constfunc{wxMenuItem *}{FindItem}{\param{int}{ id}, \param{wxMenu **}{menu = NULL}}
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Finds the menu item object associated with the given menu item identifier and,
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optionally, the (sub)menu it belongs to.
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\wxheading{Parameters}
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\docparam{itemString}{Menu item string to find.}
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\docparam{id}{Menu item identifier.}
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\docparam{menu}{If the pointer is not NULL, it will be filled with the items
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parent menu (if the item was found)}
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\wxheading{Return value}
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First form: menu item identifier, or wxNOT\_FOUND if none is found.
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Second form: returns the menu item object, or NULL if it is not found.
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\wxheading{Remarks}
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Any special menu codes are stripped out of source and target strings
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before matching.
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\pythonnote{The name of this method in wxPython is {\tt FindItemById}
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and it does not support the second parameter.}
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\membersection{wxMenu::GetHelpString}\label{wxmenugethelpstring}
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\constfunc{wxString}{GetHelpString}{\param{int}{ id}}
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Returns the help string associated with a menu item.
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\wxheading{Parameters}
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\docparam{id}{The menu item identifier.}
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\wxheading{Return value}
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The help string, or the empty string if there is no help string or the
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item was not found.
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\wxheading{See also}
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\helpref{wxMenu::SetHelpString}{wxmenusethelpstring}, \helpref{wxMenu::Append}{wxmenuappend}
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\membersection{wxMenu::GetLabel}\label{wxmenugetlabel}
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\constfunc{wxString}{GetLabel}{\param{int}{ id}}
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Returns a menu item label.
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\wxheading{Parameters}
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\docparam{id}{The menu item identifier.}
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\wxheading{Return value}
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The item label, or the empty string if the item was not found.
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\wxheading{See also}
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\helpref{wxMenu::SetLabel}{wxmenusetlabel}
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\membersection{wxMenu::GetMenuItemCount}\label{wxmenugetmenuitemcount}
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\constfunc{size\_t}{GetMenuItemCount}{\void}
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Returns the number of items in the menu.
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\membersection{wxMenu::GetMenuItems}\label{wxmenugetmenuitems}
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\constfunc{wxMenuItemList\&}{GetMenuItems}{\void}
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Returns the list of items in the menu. wxMenuItemList is a pseudo-template
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list class containing wxMenuItem pointers.
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\membersection{wxMenu::GetTitle}\label{wxmenugettitle}
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\constfunc{wxString}{GetTitle}{\void}
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Returns the title of the menu.
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\wxheading{Remarks}
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This is relevant only to popup menus.
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\wxheading{See also}
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\helpref{wxMenu::SetTitle}{wxmenusettitle}
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\membersection{wxMenu::Insert}\label{wxmenuinsert}
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\func{bool}{Insert}{\param{size\_t }{pos}, \param{wxMenuItem *}{item}}
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Inserts the given {\it item} before the position {\it pos}. Inserting the item
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at the position \helpref{GetMenuItemCount}{wxmenugetmenuitemcount} is the same
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as appending it.
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\wxheading{See also}
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\helpref{wxMenu::Append}{wxmenuappend}
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\membersection{wxMenu::IsChecked}\label{wxmenuischecked}
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\constfunc{bool}{IsChecked}{\param{int}{ id}}
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Determines whether a menu item is checked.
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\wxheading{Parameters}
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\docparam{id}{The menu item identifier.}
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\wxheading{Return value}
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TRUE if the menu item is checked, FALSE otherwise.
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\wxheading{See also}
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\helpref{wxMenu::Check}{wxmenucheck}
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\membersection{wxMenu::IsEnabled}\label{wxmenuisenabled}
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\constfunc{bool}{IsEnabled}{\param{int}{ id}}
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Determines whether a menu item is enabled.
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\wxheading{Parameters}
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\docparam{id}{The menu item identifier.}
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\wxheading{Return value}
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TRUE if the menu item is enabled, FALSE otherwise.
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\wxheading{See also}
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\helpref{wxMenu::Enable}{wxmenuenable}
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\membersection{wxMenu::Remove}\label{wxmenuremove}
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\func{wxMenuItem *}{Remove}{\param{int }{id}}
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\func{wxMenuItem *}{Remove}{\param{wxMenuItem *}{item}}
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Removes the menu item from the menu but doesn't delete the associated C++
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object. This allows to reuse the same item later by adding it back to the menu
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(especially useful with submenus).
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\wxheading{Parameters}
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\docparam{id}{The identifier of the menu item to remove.}
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\docparam{item}{The menu item to remove.}
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\wxheading{Return value}
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The item which was detached from the menu.
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\membersection{wxMenu::SetHelpString}\label{wxmenusethelpstring}
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\func{void}{SetHelpString}{\param{int}{ id}, \param{const wxString\& }{helpString}}
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Sets an item's help string.
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\wxheading{Parameters}
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\docparam{id}{The menu item identifier.}
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\docparam{helpString}{The help string to set.}
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\wxheading{See also}
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\helpref{wxMenu::GetHelpString}{wxmenugethelpstring}
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\membersection{wxMenu::SetLabel}\label{wxmenusetlabel}
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\func{void}{SetLabel}{\param{int}{ id}, \param{const wxString\& }{label}}
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Sets the label of a menu item.
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\wxheading{Parameters}
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\docparam{id}{The menu item identifier.}
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\docparam{label}{The menu item label to set.}
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\wxheading{See also}
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\helpref{wxMenu::Append}{wxmenuappend}, \helpref{wxMenu::GetLabel}{wxmenugetlabel}
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\membersection{wxMenu::SetTitle}\label{wxmenusettitle}
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\func{void}{SetTitle}{\param{const wxString\& }{title}}
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Sets the title of the menu.
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\wxheading{Parameters}
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\docparam{title}{The title to set.}
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\wxheading{Remarks}
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This is relevant only to popup menus.
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\wxheading{See also}
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\helpref{wxMenu::SetTitle}{wxmenusettitle}
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\membersection{wxMenu::UpdateUI}\label{wxmenuupdateui}
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\constfunc{void}{UpdateUI}{\param{wxEvtHandler*}{ source = NULL}}
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Sends events to {\it source} (or owning window if NULL) to update the
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menu UI. This is called just before the menu is popped up with \helpref{wxWindow::PopupMenu}{wxwindowpopupmenu}, but
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the application may call it at other times if required.
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\wxheading{See also}
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\helpref{wxUpdateUIEvent}{wxupdateuievent}
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\section{\class{wxMenuBar}}\label{wxmenubar}
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A menu bar is a series of menus accessible from the top of a frame.
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\wxheading{Derived from}
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\helpref{wxEvtHandler}{wxevthandler}\\
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\helpref{wxObject}{wxobject}
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\wxheading{Include files}
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<wx/menu.h>
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\wxheading{Event handling}
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To respond to a menu selection, provide a handler for EVT\_MENU, in the frame
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that contains the menu bar. If you have a toolbar which uses the same identifiers
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as your EVT\_MENU entries, events from the toolbar will also be processed by your
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EVT\_MENU event handlers.
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Note that menu commands (and UI update events for menus) are first sent to
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the focus window within the frame. If no window within the frame has the focus,
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then the events are sent directly to the frame. This allows command and UI update
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handling to be processed by specific windows and controls, and not necessarily
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by the application frame.
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\wxheading{See also}
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\helpref{wxMenu}{wxmenu}, \helpref{Event handling overview}{eventhandlingoverview}
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\latexignore{\rtfignore{\wxheading{Members}}}
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\membersection{wxMenuBar::wxMenuBar}\label{wxmenubarconstr}
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\func{void}{wxMenuBar}{\param{long }{style = 0}}
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Default constructor.
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\func{void}{wxMenuBar}{\param{int}{ n}, \param{wxMenu*}{ menus[]}, \param{const wxString }{titles[]}}
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Construct a menu bar from arrays of menus and titles.
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\wxheading{Parameters}
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\docparam{n}{The number of menus.}
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\docparam{menus}{An array of menus. Do not use this array again - it now belongs to the
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menu bar.}
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\docparam{titles}{An array of title strings. Deallocate this array after creating the menu bar.}
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\docparam{style}{If {\tt wxMB\_DOCKABLE} the menu bar can be detached (wxGTK only).}
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\pythonnote{Only the default constructor is supported in wxPython.
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Use wxMenuBar.Append instead.}
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\membersection{wxMenuBar::\destruct{wxMenuBar}}
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\func{void}{\destruct{wxMenuBar}}{\void}
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Destructor, destroying the menu bar and removing it from the parent frame (if any).
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\membersection{wxMenuBar::Append}\label{wxmenubarappend}
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\func{bool}{Append}{\param{wxMenu *}{menu}, \param{const wxString\& }{title}}
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Adds the item to the end of the menu bar.
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\wxheading{Parameters}
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\docparam{menu}{The menu to add. Do not deallocate this menu after calling {\bf Append}.}
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\docparam{title}{The title of the menu.}
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\wxheading{Return value}
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TRUE on success, FALSE if an error occured.
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\wxheading{See also}
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\helpref{wxMenuBar::Insert}{wxmenubarinsert}
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\membersection{wxMenuBar::Check}\label{wxmenubarcheck}
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\func{void}{Check}{\param{int}{ id}, \param{const bool}{ check}}
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Checks or unchecks a menu item.
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\wxheading{Parameters}
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\docparam{id}{The menu item identifier.}
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\docparam{check}{If TRUE, checks the menu item, otherwise the item is unchecked.}
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\wxheading{Remarks}
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Only use this when the menu bar has been associated
|
|
with a frame; otherwise, use the wxMenu equivalent call.
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\membersection{wxMenuBar::Enable}\label{wxmenubarenable}
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\func{void}{Enable}{\param{int}{ id}, \param{const bool}{ enable}}
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|
Enables or disables (greys out) a menu item.
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\wxheading{Parameters}
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|
\docparam{id}{The menu item identifier.}
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|
\docparam{enable}{TRUE to enable the item, FALSE to disable it.}
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\wxheading{Remarks}
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|
Only use this when the menu bar has been
|
|
associated with a frame; otherwise, use the wxMenu equivalent call.
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\membersection{wxMenuBar::EnableTop}\label{wxmenubarenabletop}
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\func{void}{EnableTop}{\param{int}{ pos}, \param{const bool}{ enable}}
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Enables or disables a whole menu.
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\wxheading{Parameters}
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|
\docparam{pos}{The position of the menu, starting from zero.}
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|
\docparam{enable}{TRUE to enable the menu, FALSE to disable it.}
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\wxheading{Remarks}
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|
Only use this when the menu bar has been
|
|
associated with a frame.
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\membersection{wxMenuBar::FindMenuItem}\label{wxmenubarfindmenuitem}
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\constfunc{int}{FindMenuItem}{\param{const wxString\& }{menuString}, \param{const wxString\& }{itemString}}
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Finds the menu item id for a menu name/menu item string pair.
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\wxheading{Parameters}
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|
\docparam{menuString}{Menu title to find.}
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|
\docparam{itemString}{Item to find.}
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\wxheading{Return value}
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|
The menu item identifier, or wxNOT\_FOUND if none was found.
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|
\wxheading{Remarks}
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|
|
|
Any special menu codes are stripped out of source and target strings
|
|
before matching.
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\membersection{wxMenuBar::FindItem}\label{wxmenubarfinditem}
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\constfunc{wxMenuItem *}{FindItem}{\param{int}{ id}, \param{wxMenu}{ **menu = NULL}}
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|
Finds the menu item object associated with the given menu item identifier.
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|
|
\wxheading{Parameters}
|
|
|
|
\docparam{id}{Menu item identifier.}
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|
|
|
\docparam{menu}{If not NULL, menu will get set to the associated menu.}
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|
\wxheading{Return value}
|
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|
|
The found menu item object, or NULL if one was not found.
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|
\membersection{wxMenuBar::GetHelpString}\label{wxmenubargethelpstring}
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\constfunc{wxString}{GetHelpString}{\param{int}{ id}}
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|
Gets the help string associated with the menu item identifer.
|
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|
|
\wxheading{Parameters}
|
|
|
|
\docparam{id}{The menu item identifier.}
|
|
|
|
\wxheading{Return value}
|
|
|
|
The help string, or the empty string if there was no help string or the menu item
|
|
was not found.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxMenuBar::SetHelpString}{wxmenubarsethelpstring}
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|
|
|
\membersection{wxMenuBar::GetLabel}\label{wxmenubargetlabel}
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|
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|
\constfunc{wxString}{GetLabel}{\param{int}{ id}}
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|
Gets the label associated with a menu item.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{id}{The menu item identifier.}
|
|
|
|
\wxheading{Return value}
|
|
|
|
The menu item label, or the empty string if the item was not found.
|
|
|
|
\wxheading{Remarks}
|
|
|
|
Use only after the menubar has been associated with a frame.
|
|
|
|
\membersection{wxMenuBar::GetLabelTop}\label{wxmenubargetlabeltop}
|
|
|
|
\constfunc{wxString}{GetLabelTop}{\param{int}{ pos}}
|
|
|
|
Returns the label of a top-level menu.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{pos}{Position of the menu on the menu bar, starting from zero.}
|
|
|
|
\wxheading{Return value}
|
|
|
|
The menu label, or the empty string if the menu was not found.
|
|
|
|
\wxheading{Remarks}
|
|
|
|
Use only after the menubar has been associated with a frame.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxMenuBar::SetLabelTop}{wxmenubarsetlabeltop}
|
|
|
|
\membersection{wxMenuBar::GetMenu}\label{wxmenubargetmenu}
|
|
|
|
\constfunc{wxMenu*}{GetMenu}{\param{int}{ menuIndex}}
|
|
|
|
Returns the menu at {\it menuIndex} (zero-based).
|
|
|
|
\membersection{wxMenuBar::GetMenuCount}\label{wxmenubargetmenucount}
|
|
|
|
\constfunc{int}{GetMenuCount}{\void}
|
|
|
|
Returns the number of menus in this menubar.
|
|
|
|
\membersection{wxMenuBar::Insert}\label{wxmenubarinsert}
|
|
|
|
\func{bool}{Insert}{\param{size\_t }{pos}, \param{wxMenu *}{menu}, \param{const wxString\& }{title}}
|
|
|
|
Inserts the menu at the given position into the menu bar. Inserting menu at
|
|
position $0$ will insert it in the very beginning of it, inserting at position
|
|
\helpref{GetMenuCount()}{wxmenubargetmenucount} is the same as calling
|
|
\helpref{Append()}{wxmenubarappend}.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{pos}{The position of the new menu in the menu bar}
|
|
|
|
\docparam{menu}{The menu to add. wxMenuBar owns the menu and will free it.}
|
|
|
|
\docparam{title}{The title of the menu.}
|
|
|
|
\wxheading{Return value}
|
|
|
|
TRUE on success, FALSE if an error occured.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxMenuBar::Append}{wxmenubarappend}
|
|
|
|
\membersection{wxMenuBar::IsChecked}\label{wxmenubarischecked}
|
|
|
|
\constfunc{bool}{IsChecked}{\param{int}{ id}}
|
|
|
|
Determines whether an item is checked.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{id}{The menu item identifier.}
|
|
|
|
\wxheading{Return value}
|
|
|
|
TRUE if the item was found and is checked, FALSE otherwise.
|
|
|
|
\membersection{wxMenuBar::IsEnabled}\label{wxmenubarisenabled}
|
|
|
|
\constfunc{bool}{IsEnabled}{\param{int}{ id}}
|
|
|
|
Determines whether an item is enabled.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{id}{The menu item identifier.}
|
|
|
|
\wxheading{Return value}
|
|
|
|
TRUE if the item was found and is enabled, FALSE otherwise.
|
|
|
|
\membersection{wxMenuBar::Refresh}\label{wxmenubarrefresh}
|
|
|
|
\func{void}{Refresh}{\void}
|
|
|
|
Redraw the menu bar
|
|
|
|
\membersection{wxMenuBar::Remove}\label{wxmenubarremove}
|
|
|
|
\func{wxMenu *}{Remove}{\param{size\_t }{pos}}
|
|
|
|
Removes the menu from the menu bar and returns the menu object - the caller is
|
|
reposnbile for deleting it. This function may be used together with
|
|
\helpref{wxMenuBar::Insert}{wxmenubarinsert} to change the menubar
|
|
dynamically.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxMenuBar::Replace}{wxmenubarreplace}
|
|
|
|
\membersection{wxMenuBar::Replace}\label{wxmenubarreplace}
|
|
|
|
\func{wxMenu *}{Replace}{\param{size\_t }{pos}, \param{wxMenu *}{menu}, \param{const wxString\& }{title}}
|
|
|
|
Replaces the menu at givenm position with another one.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{pos}{The position of the new menu in the menu bar}
|
|
|
|
\docparam{menu}{The menu to add.}
|
|
|
|
\docparam{title}{The title of the menu.}
|
|
|
|
\wxheading{Return value}
|
|
|
|
The menu which was previously at the position {\it pos}. The caller is
|
|
responsible for deleting it.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxMenuBar::Insert}{wxmenubarinsert},\rtfsp
|
|
\helpref{wxMenuBar::Remove}{wxmenubarremove}
|
|
|
|
\membersection{wxMenuBar::SetHelpString}\label{wxmenubarsethelpstring}
|
|
|
|
\func{void}{SetHelpString}{\param{int}{ id}, \param{const wxString\& }{helpString}}
|
|
|
|
Sets the help string associated with a menu item.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{id}{Menu item identifier.}
|
|
|
|
\docparam{helpString}{Help string to associate with the menu item.}
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxMenuBar::GetHelpString}{wxmenubargethelpstring}
|
|
|
|
\membersection{wxMenuBar::SetLabel}\label{wxmenubarsetlabel}
|
|
|
|
\func{void}{SetLabel}{\param{int}{ id}, \param{const wxString\& }{label}}
|
|
|
|
Sets the label of a menu item.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{id}{Menu item identifier.}
|
|
|
|
\docparam{label}{Menu item label.}
|
|
|
|
\wxheading{Remarks}
|
|
|
|
Use only after the menubar has been associated with a frame.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxMenuBar::GetLabel}{wxmenubargetlabel}
|
|
|
|
\membersection{wxMenuBar::SetLabelTop}\label{wxmenubarsetlabeltop}
|
|
|
|
\func{void}{SetLabelTop}{\param{int}{ pos}, \param{const wxString\& }{label}}
|
|
|
|
Sets the label of a top-level menu.
|
|
|
|
\wxheading{Parameters}
|
|
|
|
\docparam{pos}{The position of a menu on the menu bar, starting from zero.}
|
|
|
|
\docparam{label}{The menu label.}
|
|
|
|
\wxheading{Remarks}
|
|
|
|
Use only after the menubar has been associated with a frame.
|
|
|
|
\wxheading{See also}
|
|
|
|
\helpref{wxMenuBar::GetLabelTop}{wxmenubargetlabeltop}
|
|
|