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Improve wxMenu docs

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53125 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2008-04-11 10:32:48 +00:00
parent 077f75a51d
commit ff58644a54
1 changed files with 118 additions and 51 deletions
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169
interface/menu.h
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@@ -20,25 +20,30 @@
class wxMenuBar : public wxWindow
{
public:
//@{
/**
Construct an empty menu barM
@param style
If wxMB_DOCKABLE the menu bar can be detached (wxGTK only).
*/
wxMenuBar(long style = 0);
/**
Construct a menu bar from arrays of menus and titles.
@param n
The number of menus.
@param menus
An array of menus. Do not use this array again - it now belongs to the
menu bar.
An array of menus. Do not use this array again - it now belongs to
the menu bar.
@param titles
An array of title strings. Deallocate this array after creating the menu
bar.
An array of title strings. Deallocate this array after creating
the menu bar.
@param style
If wxMB_DOCKABLE the menu bar can be detached (wxGTK only).
*/
wxMenuBar(long style = 0);
wxMenuBar(size_t n, wxMenu* menus[], const wxString titles[],
long style = 0);
//@}
/**
Destructor, destroying the menu bar and removing it from the parent frame (if
@@ -391,17 +396,24 @@ public:
class wxMenu : public wxEvtHandler
{
public:
//@{
/**
Constructs a wxMenu object.
@param style
If set to wxMENU_TEAROFF, the menu will be detachable (wxGTK only).
*/
wxMenu(const wxString& title = "", long style = 0);
wxMenu(long style);
//@}
/**
Constructs a wxMenu object with a title
@param title
Title at the top of the menu (not always supported).
@param style
If set to wxMENU_TEAROFF, the menu will be detachable (wxGTK only).
*/
wxMenu(const wxString& title = "", long style = 0);
/**
Destructor, destroying the menu.
Note: under Motif, a popup menu must have a valid parent (the window
@@ -413,19 +425,13 @@ public:
*/
~wxMenu();
//@{
/**
Adds a menu item object. This is the most generic variant of Append() method
because it may be used for both items (including separators) and submenus and
because you can also specify various extra properties of a menu item this way,
such as bitmaps and fonts.
Adds a menu item.
@param id
The menu command identifier.
@param item
The string to appear on the menu item.
@param menu
Pull-right submenu.
@param kind
May be wxITEM_SEPARATOR, wxITEM_NORMAL,
wxITEM_CHECK or wxITEM_RADIO
@@ -433,12 +439,6 @@ public:
An optional help string associated with the item.
By default, the handler for the wxEVT_MENU_HIGHLIGHT event displays
this string in the status line.
@param menuItem
A menuitem object. It will be owned by the wxMenu object after this function
is called, so do not delete it yourself.
@remarks This command can be used after the menu has been shown, as well
as on initial creation of a menu or menubar.
@see AppendSeparator(), AppendCheckItem(), AppendRadioItem(),
AppendSubMenu(), Insert(), SetLabel(),
@@ -447,11 +447,44 @@ public:
wxMenuItem* Append(int id, const wxString& item = "",
const wxString& helpString = "",
wxItemKind kind = wxITEM_NORMAL);
/**
Adds a submenu.
@param id
The menu command identifier.
@param item
The string to appear on the menu item.
@param menu
Pull-right submenu.
@param helpString
An optional help string associated with the item.
By default, the handler for the wxEVT_MENU_HIGHLIGHT event displays
this string in the status line.
@see AppendSeparator(), AppendCheckItem(), AppendRadioItem(),
AppendSubMenu(), Insert(), SetLabel(),
GetHelpString(), SetHelpString(), wxMenuItem
*/
wxMenuItem* Append(int id, const wxString& item,
wxMenu* subMenu,
const wxString& helpString = "");
/**
Adds a menu item object. This is the most generic variant of Append() method
because it may be used for both items (including separators) and submenus and
because you can also specify various extra properties of a menu item this way,
such as bitmaps and fonts.
@param menuItem
A menuitem object. It will be owned by the wxMenu object after this function
is called, so do not delete it yourself.
@see AppendSeparator(), AppendCheckItem(), AppendRadioItem(),
AppendSubMenu(), Insert(), SetLabel(),
GetHelpString(), SetHelpString(), wxMenuItem
*/
wxMenuItem* Append(wxMenuItem* menuItem);
//@}
/**
Adds a checkable item to the end of the menu.
@@ -504,39 +537,51 @@ public:
*/
void Check(int id, const bool check);
//@{
/**
Deletes the menu item from the menu. If the item is a submenu, it will
@b not be deleted. Use Destroy() if you want to
delete a submenu.
@b not be deleted. Use Destroy() if you want to delete a submenu.
@param id
Id of the menu item to be deleted.
@see FindItem(), Destroy(), Remove()
*/
void Delete(int id);
/**
Deletes the menu item from the menu. If the item is a submenu, it will
@b not be deleted. Use Destroy() if you want to delete a submenu.
@param item
Menu item to be deleted.
@see FindItem(), Destroy(), Remove()
*/
void Delete(int id);
void Delete(wxMenuItem* item);
//@}
//@{
/**
Deletes the menu item from the menu. If the item is a submenu, it will
be deleted. Use Remove() if you want to keep the submenu
(for example, to reuse it later).
be deleted. Use Remove() if you want to keep the submenu (for example,
to reuse it later).
@param id
Id of the menu item to be deleted.
@see FindItem(), Deletes(), Remove()
*/
void Destroy(int id);
/**
Deletes the menu item from the menu. If the item is a submenu, it will
be deleted. Use Remove() if you want to keep the submenu (for example,
to reuse it later).
@param item
Menu item to be deleted.
@see FindItem(), Deletes(), Remove()
*/
void Destroy(int id);
void Destroy(wxMenuItem* item);
//@}
/**
Enables or disables (greys out) a menu item.
@@ -550,28 +595,32 @@ public:
*/
void Enable(int id, const bool enable);
//@{
/**
Finds the menu id for a menu item string.
@param itemString
Menu item string to find.
@returns Menu item identifier, or wxNOT_FOUND if none is found.
@remarks Any special menu codes are stripped out of source and target
strings before matching.
*/
int FindItem(const wxString& itemString) const;
/**
Finds the menu item object associated with the given menu item identifier and,
optionally, the (sub)menu it belongs to.
@param itemString
Menu item string to find.
@param id
Menu item identifier.
@param menu
If the pointer is not @NULL, it will be filled with the item's
parent menu (if the item was found)
@returns First form: menu item identifier, or wxNOT_FOUND if none is
found.
@remarks Any special menu codes are stripped out of source and target
strings before matching.
@returns Menu item object or NULL if none is found.
*/
int FindItem(const wxString& itemString) const;
const wxMenuItem * FindItem(int id, wxMenu** menu = NULL) const;
//@}
/**
Returns the wxMenuItem given a position in the menu.
@@ -637,7 +686,6 @@ public:
*/
wxString GetTitle() const;
//@{
/**
Inserts the given @a item before the position @e pos. Inserting the item
at position GetMenuItemCount() is the same
@@ -646,11 +694,18 @@ public:
@see Append(), Prepend()
*/
wxMenuItem* Insert(size_t pos, wxMenuItem* item);
/**
Inserts the given @a item before the position @e pos. Inserting the item
at position GetMenuItemCount() is the same
as appending it.
@see Append(), Prepend()
*/
wxMenuItem* Insert(size_t pos, int id,
const wxString& item = "",
const wxString& helpString = "",
wxItemKind kind = wxITEM_NORMAL);
//@}
/**
Inserts a checkable item at the given position.
@@ -701,7 +756,6 @@ public:
*/
bool IsEnabled(int id) const;
//@{
/**
Inserts the given @a item at position 0, i.e. before all the other
existing items.
@@ -709,10 +763,16 @@ public:
@see Append(), Insert()
*/
wxMenuItem* Prepend(wxMenuItem* item);
/**
Inserts the given @a item at position 0, i.e. before all the other
existing items.
@see Append(), Insert()
*/
wxMenuItem* Prepend(int id, const wxString& item = "",
const wxString& helpString = "",
wxItemKind kind = wxITEM_NORMAL);
//@}
/**
Inserts a checkable item at position 0.
@@ -737,7 +797,6 @@ public:
*/
wxMenuItem* PrependSeparator();
//@{
/**
Removes the menu item from the menu but doesn't delete the associated C++
object. This allows to reuse the same item later by adding it back to the menu
@@ -745,14 +804,22 @@ public:
@param id
The identifier of the menu item to remove.
@returns The item which was detached from the menu.
*/
wxMenuItem* Remove(int id);
/**
Removes the menu item from the menu but doesn't delete the associated C++
object. This allows to reuse the same item later by adding it back to the menu
(especially useful with submenus).
@param item
The menu item to remove.
@returns The item which was detached from the menu.
*/
wxMenuItem* Remove(int id);
wxMenuItem* Remove(wxMenuItem* item);
//@}
/**
Sets an item's help string.