/////////////////////////////////////////////////////////////////////////////
-// Name: menu.cpp
+// Name: src/msw/menu.cpp
// Purpose: wxMenu, wxMenuBar, wxMenuItem
// Author: Julian Smart
// Modified by: Vadim Zeitlin
// Created: 04/01/98
// RCS-ID: $Id$
-// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows license
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ===========================================================================
// headers
// ---------------------------------------------------------------------------
-#ifdef __GNUG__
- #pragma implementation "menu.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#pragma hdrstop
#endif
+#if wxUSE_MENUS
+
#ifndef WX_PRECOMP
#include "wx/frame.h"
#include "wx/menu.h"
#include "wx/msw/private.h"
+#ifdef __WXWINCE__
+#include <windows.h>
+#include <windowsx.h>
+#include <tchar.h>
+#include <ole2.h>
+#include <shellapi.h>
+#include <commctrl.h>
+#if (_WIN32_WCE < 400) && !defined(__HANDHELDPC__)
+#include <aygshell.h>
+#endif
+
+#include "wx/msw/wince/missing.h"
+
+#endif
+
// other standard headers
#include <string.h>
+#if wxUSE_OWNER_DRAWN && defined(MIIM_BITMAP)
+ #include "wx/dynlib.h"
+#endif
+
+#ifndef MNS_CHECKORBMP
+ #define MNS_CHECKORBMP 0x04000000
+#endif
+#ifndef MIM_STYLE
+ #define MIM_STYLE 0x00000010
+#endif
+
// ----------------------------------------------------------------------------
// global variables
// ----------------------------------------------------------------------------
-extern wxMenu *wxCurrentPopupMenu;
-
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
// the (popup) menu title has this special id
-static const int idMenuTitle = -2;
+static const int idMenuTitle = -3;
// ----------------------------------------------------------------------------
-// macros
+// private functions
// ----------------------------------------------------------------------------
-#if !USE_SHARED_LIBRARY
- IMPLEMENT_DYNAMIC_CLASS(wxMenu, wxEvtHandler)
- IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxEvtHandler)
+// make the given menu item default
+static void SetDefaultMenuItem(HMENU WXUNUSED_IN_WINCE(hmenu),
+ UINT WXUNUSED_IN_WINCE(id))
+{
+#ifndef __WXWINCE__
+ MENUITEMINFO mii;
+ wxZeroMemory(mii);
+ mii.cbSize = sizeof(MENUITEMINFO);
+ mii.fMask = MIIM_STATE;
+ mii.fState = MFS_DEFAULT;
+
+ if ( !::SetMenuItemInfo(hmenu, id, FALSE, &mii) )
+ {
+ wxLogLastError(wxT("SetMenuItemInfo"));
+ }
+#endif
+}
+
+#ifdef __WXWINCE__
+UINT GetMenuState(HMENU hMenu, UINT id, UINT flags)
+{
+ MENUITEMINFO info;
+ wxZeroMemory(info);
+ info.cbSize = sizeof(info);
+ info.fMask = MIIM_STATE;
+ // MF_BYCOMMAND is zero so test MF_BYPOSITION
+ if ( !::GetMenuItemInfo(hMenu, id, flags & MF_BYPOSITION ? TRUE : FALSE , & info) )
+ wxLogLastError(wxT("GetMenuItemInfo"));
+ return info.fState;
+}
#endif
// ============================================================================
// implementation
// ============================================================================
+#include "wx/listimpl.cpp"
+
+WX_DEFINE_LIST( wxMenuInfoList )
+
+#if wxUSE_EXTENDED_RTTI
+
+WX_DEFINE_FLAGS( wxMenuStyle )
+
+wxBEGIN_FLAGS( wxMenuStyle )
+ wxFLAGS_MEMBER(wxMENU_TEAROFF)
+wxEND_FLAGS( wxMenuStyle )
+
+IMPLEMENT_DYNAMIC_CLASS_XTI(wxMenu, wxEvtHandler,"wx/menu.h")
+
+wxCOLLECTION_TYPE_INFO( wxMenuItem * , wxMenuItemList ) ;
+
+template<> void wxCollectionToVariantArray( wxMenuItemList const &theList, wxxVariantArray &value)
+{
+ wxListCollectionToVariantArray<wxMenuItemList::compatibility_iterator>( theList , value ) ;
+}
+
+wxBEGIN_PROPERTIES_TABLE(wxMenu)
+ wxEVENT_PROPERTY( Select , wxEVT_COMMAND_MENU_SELECTED , wxCommandEvent)
+ wxPROPERTY( Title, wxString , SetTitle, GetTitle, wxString(), 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
+ wxREADONLY_PROPERTY_FLAGS( MenuStyle , wxMenuStyle , long , GetStyle , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
+ wxPROPERTY_COLLECTION( MenuItems , wxMenuItemList , wxMenuItem* , Append , GetMenuItems , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+wxEND_PROPERTIES_TABLE()
+
+wxBEGIN_HANDLERS_TABLE(wxMenu)
+wxEND_HANDLERS_TABLE()
+
+wxDIRECT_CONSTRUCTOR_2( wxMenu , wxString , Title , long , MenuStyle )
+
+WX_DEFINE_FLAGS( wxMenuBarStyle )
+
+wxBEGIN_FLAGS( wxMenuBarStyle )
+ wxFLAGS_MEMBER(wxMB_DOCKABLE)
+wxEND_FLAGS( wxMenuBarStyle )
+
+// the negative id would lead the window (its superclass !) to vetoe streaming out otherwise
+bool wxMenuBarStreamingCallback( const wxObject *WXUNUSED(object), wxWriter * , wxPersister * , wxxVariantArray & )
+{
+ return true ;
+}
+
+IMPLEMENT_DYNAMIC_CLASS_XTI_CALLBACK(wxMenuBar, wxWindow ,"wx/menu.h",wxMenuBarStreamingCallback)
+
+IMPLEMENT_DYNAMIC_CLASS_XTI(wxMenuInfo, wxObject , "wx/menu.h" )
+
+wxBEGIN_PROPERTIES_TABLE(wxMenuInfo)
+ wxREADONLY_PROPERTY( Menu , wxMenu* , GetMenu , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+ wxREADONLY_PROPERTY( Title , wxString , GetTitle , wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+wxEND_PROPERTIES_TABLE()
+
+wxBEGIN_HANDLERS_TABLE(wxMenuInfo)
+wxEND_HANDLERS_TABLE()
+
+wxCONSTRUCTOR_2( wxMenuInfo , wxMenu* , Menu , wxString , Title )
+
+wxCOLLECTION_TYPE_INFO( wxMenuInfo * , wxMenuInfoList ) ;
+
+template<> void wxCollectionToVariantArray( wxMenuInfoList const &theList, wxxVariantArray &value)
+{
+ wxListCollectionToVariantArray<wxMenuInfoList::compatibility_iterator>( theList , value ) ;
+}
+
+wxBEGIN_PROPERTIES_TABLE(wxMenuBar)
+ wxPROPERTY_COLLECTION( MenuInfos , wxMenuInfoList , wxMenuInfo* , Append , GetMenuInfos , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+wxEND_PROPERTIES_TABLE()
+
+wxBEGIN_HANDLERS_TABLE(wxMenuBar)
+wxEND_HANDLERS_TABLE()
+
+wxCONSTRUCTOR_DUMMY( wxMenuBar )
+
+#else
+IMPLEMENT_DYNAMIC_CLASS(wxMenu, wxEvtHandler)
+IMPLEMENT_DYNAMIC_CLASS(wxMenuBar, wxWindow)
+IMPLEMENT_DYNAMIC_CLASS(wxMenuInfo, wxObject)
+#endif
+
+const wxMenuInfoList& wxMenuBar::GetMenuInfos() const
+{
+ wxMenuInfoList* list = const_cast< wxMenuInfoList* >( &m_menuInfos ) ;
+ WX_CLEAR_LIST( wxMenuInfoList , *list ) ;
+ for( size_t i = 0 ; i < GetMenuCount() ; ++i )
+ {
+ wxMenuInfo* info = new wxMenuInfo() ;
+ info->Create( const_cast<wxMenuBar*>(this)->GetMenu(i) , GetLabelTop(i) ) ;
+ list->Append( info ) ;
+ }
+ return m_menuInfos ;
+}
+
// ---------------------------------------------------------------------------
// wxMenu construction, adding and removing menu items
// ---------------------------------------------------------------------------
// Construct a menu with optional title (then use append)
void wxMenu::Init()
{
- m_doBreak = FALSE;
+ m_doBreak = false;
+ m_startRadioGroup = -1;
// create the menu
m_hMenu = (WXHMENU)CreatePopupMenu();
if ( !m_hMenu )
{
- wxLogLastError("CreatePopupMenu");
+ wxLogLastError(wxT("CreatePopupMenu"));
}
// if we have a title, insert it in the beginning of the menu
- if ( !!m_title )
+ if ( !m_title.empty() )
{
Append(idMenuTitle, m_title);
AppendSeparator();
{
if ( !::DestroyMenu(GetHmenu()) )
{
- wxLogLastError("DestroyMenu");
+ wxLogLastError(wxT("DestroyMenu"));
}
}
void wxMenu::Break()
{
// this will take effect during the next call to Append()
- m_doBreak = TRUE;
+ m_doBreak = true;
+}
+
+void wxMenu::Attach(wxMenuBarBase *menubar)
+{
+ wxMenuBase::Attach(menubar);
+
+ EndRadioGroup();
}
#if wxUSE_ACCEL
void wxMenu::UpdateAccel(wxMenuItem *item)
{
- // find the (new) accel for this item
- wxAcceleratorEntry *accel = wxGetAccelFromString(item->GetText());
- if ( accel )
- accel->m_command = item->GetId();
-
- // find the old one
- int n = FindAccel(item->GetId());
- if ( n == wxNOT_FOUND )
+ if ( item->IsSubMenu() )
{
- // no old, add new if any
- if ( accel )
- m_accels.Add(accel);
- else
- return; // skipping RebuildAccelTable() below
+ wxMenu *submenu = item->GetSubMenu();
+ wxMenuItemList::compatibility_iterator node = submenu->GetMenuItems().GetFirst();
+ while ( node )
+ {
+ UpdateAccel(node->GetData());
+
+ node = node->GetNext();
+ }
}
- else
+ else if ( !item->IsSeparator() )
{
- // replace old with new or just remove the old one if no new
- delete m_accels[n];
+ // recurse upwards: we should only modify m_accels of the top level
+ // menus, not of the submenus as wxMenuBar doesn't look at them
+ // (alternative and arguable cleaner solution would be to recurse
+ // downwards in GetAccelCount() and CopyAccels())
+ if ( GetParent() )
+ {
+ GetParent()->UpdateAccel(item);
+ return;
+ }
+
+ // find the (new) accel for this item
+ wxAcceleratorEntry *accel = wxGetAccelFromString(item->GetText());
if ( accel )
- m_accels[n] = accel;
+ accel->m_command = item->GetId();
+
+ // find the old one
+ int n = FindAccel(item->GetId());
+ if ( n == wxNOT_FOUND )
+ {
+ // no old, add new if any
+ if ( accel )
+ m_accels.Add(accel);
+ else
+ return; // skipping RebuildAccelTable() below
+ }
else
- m_accels.Remove(n);
- }
+ {
+ // replace old with new or just remove the old one if no new
+ delete m_accels[n];
+ if ( accel )
+ m_accels[n] = accel;
+ else
+ m_accels.RemoveAt(n);
+ }
- if ( IsAttached() )
- {
- m_menuBar->RebuildAccelTable();
+ if ( IsAttached() )
+ {
+ GetMenuBar()->RebuildAccelTable();
+ }
}
+ //else: it is a separator, they can't have accels, nothing to do
}
#endif // wxUSE_ACCEL
// (and don't forget to reset the flag)
if ( m_doBreak ) {
flags |= MF_MENUBREAK;
- m_doBreak = FALSE;
+ m_doBreak = false;
}
if ( pItem->IsSeparator() ) {
id = pItem->GetId();
}
- LPCTSTR pData;
+ // prepare to insert the item in the menu
+ wxString itemText = pItem->GetText();
+ LPCTSTR pData = NULL;
+ if ( pos == (size_t)-1 )
+ {
+ // append at the end (note that the item is already appended to
+ // internal data structures)
+ pos = GetMenuItemCount() - 1;
+ }
+
+ // adjust position to account for the title, if any
+ if ( !m_title.empty() )
+ pos += 2; // for the title itself and its separator
+
+ BOOL ok = false;
+
+ // check if we have something more than a simple text item
#if wxUSE_OWNER_DRAWN
- if ( pItem->IsOwnerDrawn() ) { // want to get {Measure|Draw}Item messages?
- // item draws itself, pass pointer to it in data parameter
- flags |= MF_OWNERDRAW;
- pData = (LPCTSTR)pItem;
+ if ( pItem->IsOwnerDrawn() )
+ {
+ // is the item owner-drawn just because of the bitmap?
+ if ( pItem->GetBitmap().Ok() &&
+ !pItem->GetTextColour().Ok() &&
+ !pItem->GetBackgroundColour().Ok() &&
+ !pItem->GetFont().Ok() &&
+ !pItem->GetBitmap(true).Ok() )
+ {
+ // try to use InsertMenuItem() as it's guaranteed to look correctly
+ // while our owner-drawning code is not
+
+ // first compile-time check
+#ifdef MIIM_BITMAP
+ WinStruct<MENUITEMINFO> mii;
+
+ // now run-time one: MIIM_BITMAP only works under WinME/2000+
+ if ( wxGetWinVersion() >= wxWinVersion_98 )
+ {
+ mii.fMask = MIIM_STRING | MIIM_DATA | MIIM_BITMAP;
+ mii.cch = itemText.length();
+ mii.dwTypeData = wx_const_cast(wxChar *, itemText.c_str());
+
+ if (flags & MF_POPUP)
+ {
+ mii.fMask |= MIIM_SUBMENU;
+ mii.hSubMenu = (HMENU)pItem->GetSubMenu()->GetHMenu();
+ }
+ else
+ {
+ mii.fMask |= MIIM_ID;
+ mii.wID = id;
+ }
+
+ // we can't pass HBITMAP directly as hbmpItem for 2 reasons:
+ // 1. we can't draw it with transparency then (this is not
+ // very important now but would be with themed menu bg)
+ // 2. worse, Windows inverses the bitmap for the selected
+ // item and this looks downright ugly
+ //
+ // so instead draw it ourselves in MSWOnDrawItem()
+ mii.dwItemData = wx_reinterpret_cast(ULONG_PTR, pItem);
+ mii.hbmpItem = HBMMENU_CALLBACK;
+
+ ok = ::InsertMenuItem(GetHmenu(), pos, TRUE /* by pos */, &mii);
+ if ( !ok )
+ {
+ wxLogLastError(wxT("InsertMenuItem()"));
+ }
+ else // InsertMenuItem() ok
+ {
+ // we need to remove the extra indent which is reserved for
+ // the checkboxes by default as it looks ugly unless check
+ // boxes are used together with bitmaps and this is not the
+ // case in wx API
+ WinStruct<MENUINFO> mi;
+
+ // don't call SetMenuInfo() directly, this would prevent
+ // the app from starting up under Windows 95/NT 4
+ typedef BOOL (WINAPI *SetMenuInfo_t)(HMENU, MENUINFO *);
+
+ wxDynamicLibrary dllUser(_T("user32"));
+ wxDYNLIB_FUNCTION(SetMenuInfo_t, SetMenuInfo, dllUser);
+ if ( pfnSetMenuInfo )
+ {
+ mi.fMask = MIM_STYLE;
+ mi.dwStyle = MNS_CHECKORBMP;
+ if ( !(*pfnSetMenuInfo)(GetHmenu(), &mi) )
+ wxLogLastError(_T("SetMenuInfo(MNS_NOCHECK)"));
+ }
+
+ // tell the item that it's not really owner-drawn but only
+ // needs to draw its bitmap, the rest is done by Windows
+ pItem->ResetOwnerDrawn();
+ }
+ }
+#endif // MIIM_BITMAP
+ }
+
+ if ( !ok )
+ {
+ // item draws itself, pass pointer to it in data parameter
+ flags |= MF_OWNERDRAW;
+ pData = (LPCTSTR)pItem;
+ }
}
else
-#endif
+#endif // wxUSE_OWNER_DRAWN
{
// menu is just a normal string (passed in data parameter)
flags |= MF_STRING;
- pData = (char*)pItem->GetText().c_str();
+#ifdef __WXWINCE__
+ itemText = wxMenuItem::GetLabelFromText(itemText);
+#endif
+
+ pData = (wxChar*)itemText.c_str();
}
- BOOL ok;
- if ( pos == (size_t)-1 )
+ // item might have been already inserted by InsertMenuItem() above
+ if ( !ok )
{
- ok = ::AppendMenu(GetHmenu(), flags, id, pData);
+ if ( !::InsertMenu(GetHmenu(), pos, flags | MF_BYPOSITION, id, pData) )
+ {
+ wxLogLastError(wxT("InsertMenu[Item]()"));
+
+ return false;
+ }
}
- else
+
+
+ // if we just appended the title, highlight it
+ if ( (int)id == idMenuTitle )
{
- ok = ::InsertMenu(GetHmenu(), pos, flags | MF_BYPOSITION, id, pData);
+ // visually select the menu title
+ SetDefaultMenuItem(GetHmenu(), id);
}
- if ( !ok )
+ // if we're already attached to the menubar, we must update it
+ if ( IsAttached() && GetMenuBar()->IsAttached() )
{
- wxLogLastError("Insert or AppendMenu");
-
- return FALSE;
+ GetMenuBar()->Refresh();
}
- else
+
+ return true;
+}
+
+void wxMenu::EndRadioGroup()
+{
+ // we're not inside a radio group any longer
+ m_startRadioGroup = -1;
+}
+
+wxMenuItem* wxMenu::DoAppend(wxMenuItem *item)
+{
+ wxCHECK_MSG( item, NULL, _T("NULL item in wxMenu::DoAppend") );
+
+ bool check = false;
+
+ if ( item->GetKind() == wxITEM_RADIO )
{
- // if we just appended the title, highlight it
-#ifdef __WIN32__
- if ( (int)id == idMenuTitle )
+ int count = GetMenuItemCount();
+
+ if ( m_startRadioGroup == -1 )
+ {
+ // start a new radio group
+ m_startRadioGroup = count;
+
+ // for now it has just one element
+ item->SetAsRadioGroupStart();
+ item->SetRadioGroupEnd(m_startRadioGroup);
+
+ // ensure that we have a checked item in the radio group
+ check = true;
+ }
+ else // extend the current radio group
{
- // visually select the menu title
- MENUITEMINFO mii;
- mii.cbSize = sizeof(mii);
- mii.fMask = MIIM_STATE;
- mii.fState = MFS_DEFAULT;
+ // we need to update its end item
+ item->SetRadioGroupStart(m_startRadioGroup);
+ wxMenuItemList::compatibility_iterator node = GetMenuItems().Item(m_startRadioGroup);
- if ( !SetMenuItemInfo(GetHmenu(), (unsigned)id, FALSE, &mii) )
+ if ( node )
{
- wxLogLastError(wxT("SetMenuItemInfo"));
+ node->GetData()->SetRadioGroupEnd(count);
+ }
+ else
+ {
+ wxFAIL_MSG( _T("where is the radio group start item?") );
}
}
-#endif // __WIN32__
+ }
+ else // not a radio item
+ {
+ EndRadioGroup();
+ }
- // if we're already attached to the menubar, we must update it
- if ( IsAttached() )
- {
- m_menuBar->Refresh();
- }
+ if ( !wxMenuBase::DoAppend(item) || !DoInsertOrAppend(item) )
+ {
+ return NULL;
+ }
- return TRUE;
+ if ( check )
+ {
+ // check the item initially
+ item->Check(true);
}
-}
-bool wxMenu::DoAppend(wxMenuItem *item)
-{
- return wxMenuBase::DoAppend(item) && DoInsertOrAppend(item);
+ return item;
}
-bool wxMenu::DoInsert(size_t pos, wxMenuItem *item)
+wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item)
{
- return wxMenuBase::DoInsert(pos, item) && DoInsertOrAppend(item, pos);
+ if (wxMenuBase::DoInsert(pos, item) && DoInsertOrAppend(item, pos))
+ return item;
+ else
+ return NULL;
}
wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
{
// we need to find the items position in the child list
size_t pos;
- wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+ wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
for ( pos = 0; node; pos++ )
{
if ( node->GetData() == item )
{
delete m_accels[n];
- m_accels.Remove(n);
+ m_accels.RemoveAt(n);
}
//else: this item doesn't have an accel, nothing to do
#endif // wxUSE_ACCEL
// remove the item from the menu
if ( !::RemoveMenu(GetHmenu(), (UINT)pos, MF_BYPOSITION) )
{
- wxLogLastError("RemoveMenu");
+ wxLogLastError(wxT("RemoveMenu"));
}
- if ( IsAttached() )
+ if ( IsAttached() && GetMenuBar()->IsAttached() )
{
// otherwise, the chane won't be visible
- m_menuBar->Refresh();
+ GetMenuBar()->Refresh();
}
// and from internal data structures
void wxMenu::SetTitle(const wxString& label)
{
- bool hasNoTitle = m_title.IsEmpty();
+ bool hasNoTitle = m_title.empty();
m_title = label;
HMENU hMenu = GetHmenu();
if ( hasNoTitle )
{
- if ( !label.IsEmpty() )
+ if ( !label.empty() )
{
if ( !::InsertMenu(hMenu, 0u, MF_BYPOSITION | MF_STRING,
(unsigned)idMenuTitle, m_title) ||
!::InsertMenu(hMenu, 1u, MF_BYPOSITION, (unsigned)-1, NULL) )
{
- wxLogLastError("InsertMenu");
+ wxLogLastError(wxT("InsertMenu"));
}
}
}
else
{
- if ( label.IsEmpty() )
+ if ( label.empty() )
{
// remove the title and the separator after it
if ( !RemoveMenu(hMenu, 0, MF_BYPOSITION) ||
!RemoveMenu(hMenu, 0, MF_BYPOSITION) )
{
- wxLogLastError("RemoveMenu");
+ wxLogLastError(wxT("RemoveMenu"));
}
}
else
{
// modify the title
+#ifdef __WXWINCE__
+ MENUITEMINFO info;
+ wxZeroMemory(info);
+ info.cbSize = sizeof(info);
+ info.fMask = MIIM_TYPE;
+ info.fType = MFT_STRING;
+ info.cch = m_title.length();
+ info.dwTypeData = (LPTSTR) m_title.c_str();
+ if ( !SetMenuItemInfo(hMenu, 0, TRUE, & info) )
+ {
+ wxLogLastError(wxT("SetMenuItemInfo"));
+ }
+#else
if ( !ModifyMenu(hMenu, 0u,
MF_BYPOSITION | MF_STRING,
(unsigned)idMenuTitle, m_title) )
{
- wxLogLastError("ModifyMenu");
+ wxLogLastError(wxT("ModifyMenu"));
}
+#endif
}
}
#ifdef __WIN32__
// put the title string in bold face
- if ( !m_title.IsEmpty() )
+ if ( !m_title.empty() )
{
- MENUITEMINFO mii;
- mii.cbSize = sizeof(mii);
- mii.fMask = MIIM_STATE;
- mii.fState = MFS_DEFAULT;
-
- if ( !SetMenuItemInfo(hMenu, (unsigned)idMenuTitle, FALSE, &mii) )
- {
- wxLogLastError("SetMenuItemInfo");
- }
+ SetDefaultMenuItem(GetHmenu(), (UINT)idMenuTitle);
}
#endif // Win32
}
bool wxMenu::MSWCommand(WXUINT WXUNUSED(param), WXWORD id)
{
// ignore commands from the menu title
-
- // NB: VC++ generates wrong assembler for `if ( id != idMenuTitle )'!!
if ( id != (WXWORD)idMenuTitle )
{
- wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED);
- event.SetEventObject( this );
- event.SetId( id );
- event.SetInt( id );
- ProcessCommand(event);
+ // get the checked status of the command: notice that menuState is the
+ // old state of the menu, so the test for MF_CHECKED must be inverted
+ UINT menuState = ::GetMenuState(GetHmenu(), id, MF_BYCOMMAND);
+ SendEvent(id, !(menuState & MF_CHECKED));
}
- return TRUE;
-}
-
-bool wxMenu::ProcessCommand(wxCommandEvent & event)
-{
- bool processed = FALSE;
-
- // Try a callback
- if (m_callback)
- {
- (void)(*(m_callback))(*this, event);
- processed = TRUE;
- }
-
- // Try the menu's event handler
- if ( !processed && GetEventHandler())
- {
- processed = GetEventHandler()->ProcessEvent(event);
- }
-
- // Try the window the menu was popped up from (and up through the
- // hierarchy)
- wxWindow *win = GetInvokingWindow();
- if ( !processed && win )
- processed = win->GetEventHandler()->ProcessEvent(event);
-
- return processed;
+ return true;
}
// ---------------------------------------------------------------------------
// other
// ---------------------------------------------------------------------------
-void wxMenu::Attach(wxMenuBar *menubar)
-{
- // menu can be in at most one menubar because otherwise they would both
- // delete the menu pointer
- wxASSERT_MSG( !m_menuBar, wxT("menu belongs to 2 menubars, expect a crash") );
-
- m_menuBar = menubar;
-}
-
-void wxMenu::Detach()
-{
- wxASSERT_MSG( m_menuBar, wxT("can't detach menu if it's not attached") );
-
- m_menuBar = NULL;
-}
-
wxWindow *wxMenu::GetWindow() const
{
if ( m_invokingWindow != NULL )
return m_invokingWindow;
- else if ( m_menuBar != NULL)
- return m_menuBar->GetFrame();
+ else if ( GetMenuBar() != NULL)
+ return GetMenuBar()->GetFrame();
return NULL;
}
void wxMenuBar::Init()
{
m_eventHandler = this;
- m_menuBarFrame = NULL;
m_hMenu = 0;
+#if wxUSE_TOOLBAR && defined(__WXWINCE__)
+ m_toolBar = NULL;
+#endif
+ // Not using a combined wxToolBar/wxMenuBar? then use
+ // a commandbar in WinCE .NET just to implement the
+ // menubar.
+#if defined(WINCE_WITH_COMMANDBAR)
+ m_commandBar = NULL;
+ m_adornmentsAdded = false;
+#endif
}
wxMenuBar::wxMenuBar()
Init();
}
-wxMenuBar::wxMenuBar(int count, wxMenu *menus[], const wxString titles[])
+wxMenuBar::wxMenuBar(size_t count, wxMenu *menus[], const wxString titles[], long WXUNUSED(style))
{
Init();
m_titles.Alloc(count);
- for ( int i = 0; i < count; i++ )
+ for ( size_t i = 0; i < count; i++ )
{
m_menus.Append(menus[i]);
m_titles.Add(titles[i]);
wxMenuBar::~wxMenuBar()
{
+ // In Windows CE (not .NET), the menubar is always associated
+ // with a toolbar, which destroys the menu implicitly.
+#if defined(WINCE_WITHOUT_COMMANDBAR) && defined(__POCKETPC__)
+ if (GetToolBar())
+ {
+ wxToolMenuBar* toolMenuBar = wxDynamicCast(GetToolBar(), wxToolMenuBar);
+ if (toolMenuBar)
+ toolMenuBar->SetMenuBar(NULL);
+ }
+#else
+ // we should free Windows resources only if Windows doesn't do it for us
+ // which happens if we're attached to a frame
+ if (m_hMenu && !IsAttached())
+ {
+#if defined(WINCE_WITH_COMMANDBAR)
+ ::DestroyWindow((HWND) m_commandBar);
+ m_commandBar = (WXHWND) NULL;
+#else
+ ::DestroyMenu((HMENU)m_hMenu);
+#endif
+ m_hMenu = (WXHMENU)NULL;
+ }
+#endif
}
// ---------------------------------------------------------------------------
void wxMenuBar::Refresh()
{
- wxCHECK_RET( IsAttached(), wxT("can't refresh unatteched menubar") );
+ wxCHECK_RET( IsAttached(), wxT("can't refresh unattached menubar") );
- DrawMenuBar(GetHwndOf(m_menuBarFrame));
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ if (GetToolBar())
+ {
+ CommandBar_DrawMenuBar((HWND) GetToolBar()->GetHWND(), 0);
+ }
+#elif defined(WINCE_WITH_COMMANDBAR)
+ if (m_commandBar)
+ DrawMenuBar((HWND) m_commandBar);
+#else
+ DrawMenuBar(GetHwndOf(GetFrame()));
+#endif
}
WXHMENU wxMenuBar::Create()
{
- if (m_hMenu != 0 )
+ // Note: this totally doesn't work on Smartphone,
+ // since you have to use resources.
+ // We'll have to find another way to add a menu
+ // by changing/adding menu items to an existing menu.
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ if ( m_hMenu != 0 )
return m_hMenu;
- wxCHECK_MSG( !m_hMenu, TRUE, wxT("menubar already created") );
+ if (!GetToolBar())
+ return 0;
+
+ HWND hCommandBar = (HWND) GetToolBar()->GetHWND();
+ HMENU hMenu = (HMENU)::SendMessage(hCommandBar, SHCMBM_GETMENU, (WPARAM)0, (LPARAM)0);
+ if (hMenu)
+ {
+ TBBUTTON tbButton;
+ memset(&tbButton, 0, sizeof(TBBUTTON));
+ tbButton.iBitmap = I_IMAGENONE;
+ tbButton.fsState = TBSTATE_ENABLED;
+ tbButton.fsStyle = TBSTYLE_DROPDOWN | TBSTYLE_NO_DROPDOWN_ARROW | TBSTYLE_AUTOSIZE;
+
+ size_t i;
+ for (i = 0; i < GetMenuCount(); i++)
+ {
+ HMENU hPopupMenu = (HMENU) GetMenu(i)->GetHMenu() ;
+ tbButton.dwData = (DWORD)hPopupMenu;
+ wxString label = wxStripMenuCodes(GetLabelTop(i));
+ tbButton.iString = (int) label.c_str();
+
+ int position = i;
+
+ tbButton.idCommand = NewControlId();
+ if (!::SendMessage(hCommandBar, TB_INSERTBUTTON, position, (LPARAM)&tbButton))
+ {
+ wxLogLastError(wxT("TB_INSERTBUTTON"));
+ }
+ }
+ }
+ m_hMenu = (WXHMENU) hMenu;
+ return m_hMenu;
+#else
+ if ( m_hMenu != 0 )
+ return m_hMenu;
m_hMenu = (WXHMENU)::CreateMenu();
if ( !m_hMenu )
{
- wxLogLastError("CreateMenu");
+ wxLogLastError(wxT("CreateMenu"));
}
else
{
- size_t count = GetMenuCount();
- for ( size_t i = 0; i < count; i++ )
+ size_t count = GetMenuCount(), i;
+ wxMenuList::iterator it;
+ for ( i = 0, it = m_menus.begin(); i < count; i++, it++ )
{
if ( !::AppendMenu((HMENU)m_hMenu, MF_POPUP | MF_STRING,
- (UINT)m_menus[i]->GetHMenu(),
+ (UINT)(*it)->GetHMenu(),
m_titles[i]) )
{
- wxLogLastError("AppendMenu");
+ wxLogLastError(wxT("AppendMenu"));
}
}
}
return m_hMenu;
+#endif
+}
+
+int wxMenuBar::MSWPositionForWxMenu(wxMenu *menu, int wxpos)
+{
+ wxASSERT(menu);
+ wxASSERT(menu->GetHMenu());
+ wxASSERT(m_hMenu);
+
+#if defined(__WXWINCE__)
+ int totalMSWItems = GetMenuCount();
+#else
+ int totalMSWItems = GetMenuItemCount((HMENU)m_hMenu);
+#endif
+
+ int i; // For old C++ compatibility
+ for(i=wxpos; i<totalMSWItems; i++)
+ {
+ if(GetSubMenu((HMENU)m_hMenu,i)==(HMENU)menu->GetHMenu())
+ return i;
+ }
+ for(i=0; i<wxpos; i++)
+ {
+ if(GetSubMenu((HMENU)m_hMenu,i)==(HMENU)menu->GetHMenu())
+ return i;
+ }
+ wxFAIL;
+ return -1;
}
// ---------------------------------------------------------------------------
void wxMenuBar::EnableTop(size_t pos, bool enable)
{
wxCHECK_RET( IsAttached(), wxT("doesn't work with unattached menubars") );
+ wxCHECK_RET( pos < GetMenuCount(), wxT("invalid menu index") );
int flag = enable ? MF_ENABLED : MF_GRAYED;
- EnableMenuItem((HMENU)m_hMenu, pos, MF_BYPOSITION | flag);
+ EnableMenuItem((HMENU)m_hMenu, MSWPositionForWxMenu(GetMenu(pos),pos), MF_BYPOSITION | flag);
Refresh();
}
}
//else: have to modify the existing menu
+ int mswpos = MSWPositionForWxMenu(GetMenu(pos),pos);
+
UINT id;
- UINT flagsOld = ::GetMenuState((HMENU)m_hMenu, pos, MF_BYPOSITION);
+ UINT flagsOld = ::GetMenuState((HMENU)m_hMenu, mswpos, MF_BYPOSITION);
if ( flagsOld == 0xFFFFFFFF )
{
wxLogLastError(wxT("GetMenuState"));
{
// HIBYTE contains the number of items in the submenu in this case
flagsOld &= 0xff;
- id = (UINT)::GetSubMenu((HMENU)m_hMenu, pos);
+ id = (UINT)::GetSubMenu((HMENU)m_hMenu, mswpos);
}
else
{
id = pos;
}
- if ( ::ModifyMenu(GetHmenu(), pos, MF_BYPOSITION | MF_STRING | flagsOld,
- id, label) == (int)0xFFFFFFFF )
+#ifdef __WXWINCE__
+ MENUITEMINFO info;
+ wxZeroMemory(info);
+ info.cbSize = sizeof(info);
+ info.fMask = MIIM_TYPE;
+ info.fType = MFT_STRING;
+ info.cch = label.length();
+ info.dwTypeData = (LPTSTR) label.c_str();
+ if ( !SetMenuItemInfo(GetHmenu(), id, TRUE, & info) )
{
- wxLogLastError("ModifyMenu");
+ wxLogLastError(wxT("SetMenuItemInfo"));
}
+#else
+ if ( ::ModifyMenu(GetHmenu(), mswpos, MF_BYPOSITION | MF_STRING | flagsOld,
+ id, label) == (int)0xFFFFFFFF )
+ {
+ wxLogLastError(wxT("ModifyMenu"));
+ }
+#endif
+
Refresh();
}
wxCHECK_MSG( pos < GetMenuCount(), wxEmptyString,
wxT("invalid menu index in wxMenuBar::GetLabelTop") );
- return m_titles[pos];
-}
-
-int wxMenuBar::FindMenu(const wxString& title)
-{
- wxString menuTitle = wxStripMenuCodes(title);
-
- size_t count = GetMenuCount();
- for ( size_t i = 0; i < count; i++ )
- {
- wxString title = wxStripMenuCodes(m_titles[i]);
- if ( menuTitle == title )
- return i;
- }
-
- return wxNOT_FOUND;
-
+ return wxMenuItem::GetLabelFromText(m_titles[pos]);
}
// ---------------------------------------------------------------------------
{
wxMenu *menuOld = wxMenuBarBase::Replace(pos, menu, title);
if ( !menuOld )
- return FALSE;
+ return NULL;
+
m_titles[pos] = title;
- if ( IsAttached() )
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ if (IsAttached())
+#else
+ if (GetHmenu())
+#endif
{
+ int mswpos = MSWPositionForWxMenu(menuOld,pos);
+
// can't use ModifyMenu() because it deletes the submenu it replaces
- if ( !::RemoveMenu(GetHmenu(), (UINT)pos, MF_BYPOSITION) )
+ if ( !::RemoveMenu(GetHmenu(), (UINT)mswpos, MF_BYPOSITION) )
{
- wxLogLastError("RemoveMenu");
+ wxLogLastError(wxT("RemoveMenu"));
}
- if ( !::InsertMenu(GetHmenu(), (UINT)pos,
+ if ( !::InsertMenu(GetHmenu(), (UINT)mswpos,
MF_BYPOSITION | MF_POPUP | MF_STRING,
(UINT)GetHmenuOf(menu), title) )
{
- wxLogLastError("InsertMenu");
+ wxLogLastError(wxT("InsertMenu"));
}
#if wxUSE_ACCEL
}
#endif // wxUSE_ACCEL
- Refresh();
+ if (IsAttached())
+ Refresh();
}
return menuOld;
bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
{
+ // Find out which MSW item before which we'll be inserting before
+ // wxMenuBarBase::Insert is called and GetMenu(pos) is the new menu.
+ // If IsAttached() is false this won't be used anyway
+ bool isAttached =
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ IsAttached();
+#else
+ (GetHmenu() != 0);
+#endif
+
+ int mswpos = (!isAttached || (pos == m_menus.GetCount()))
+ ? -1 // append the menu
+ : MSWPositionForWxMenu(GetMenu(pos),pos);
+
if ( !wxMenuBarBase::Insert(pos, menu, title) )
- return FALSE;
+ return false;
m_titles.Insert(title, pos);
- menu->Attach(this);
-
- if ( IsAttached() )
+ if ( isAttached )
{
- if ( !::InsertMenu(GetHmenu(), pos,
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ if (!GetToolBar())
+ return false;
+ TBBUTTON tbButton;
+ memset(&tbButton, 0, sizeof(TBBUTTON));
+ tbButton.iBitmap = I_IMAGENONE;
+ tbButton.fsState = TBSTATE_ENABLED;
+ tbButton.fsStyle = TBSTYLE_DROPDOWN | TBSTYLE_NO_DROPDOWN_ARROW | TBSTYLE_AUTOSIZE;
+
+ HMENU hPopupMenu = (HMENU) menu->GetHMenu() ;
+ tbButton.dwData = (DWORD)hPopupMenu;
+ wxString label = wxStripMenuCodes(title);
+ tbButton.iString = (int) label.c_str();
+
+ tbButton.idCommand = NewControlId();
+ if (!::SendMessage((HWND) GetToolBar()->GetHWND(), TB_INSERTBUTTON, pos, (LPARAM)&tbButton))
+ {
+ wxLogLastError(wxT("TB_INSERTBUTTON"));
+ return false;
+ }
+ wxUnusedVar(mswpos);
+#else
+ if ( !::InsertMenu(GetHmenu(), mswpos,
MF_BYPOSITION | MF_POPUP | MF_STRING,
(UINT)GetHmenuOf(menu), title) )
{
- wxLogLastError("InsertMenu");
+ wxLogLastError(wxT("InsertMenu"));
}
-
+#endif
#if wxUSE_ACCEL
if ( menu->HasAccels() )
{
}
#endif // wxUSE_ACCEL
- Refresh();
+ if (IsAttached())
+ Refresh();
}
- return TRUE;
+ return true;
}
bool wxMenuBar::Append(wxMenu *menu, const wxString& title)
{
WXHMENU submenu = menu ? menu->GetHMenu() : 0;
- wxCHECK_MSG( submenu, FALSE, wxT("can't append invalid menu to menubar") );
+ wxCHECK_MSG( submenu, false, wxT("can't append invalid menu to menubar") );
if ( !wxMenuBarBase::Append(menu, title) )
- return FALSE;
-
- menu->Attach(this);
+ return false;
m_titles.Add(title);
- if ( IsAttached() )
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ if (IsAttached())
+#else
+ if (GetHmenu())
+#endif
{
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ if (!GetToolBar())
+ return false;
+ TBBUTTON tbButton;
+ memset(&tbButton, 0, sizeof(TBBUTTON));
+ tbButton.iBitmap = I_IMAGENONE;
+ tbButton.fsState = TBSTATE_ENABLED;
+ tbButton.fsStyle = TBSTYLE_DROPDOWN | TBSTYLE_NO_DROPDOWN_ARROW | TBSTYLE_AUTOSIZE;
+
+ size_t pos = GetMenuCount();
+ HMENU hPopupMenu = (HMENU) menu->GetHMenu() ;
+ tbButton.dwData = (DWORD)hPopupMenu;
+ wxString label = wxStripMenuCodes(title);
+ tbButton.iString = (int) label.c_str();
+
+ tbButton.idCommand = NewControlId();
+ if (!::SendMessage((HWND) GetToolBar()->GetHWND(), TB_INSERTBUTTON, pos, (LPARAM)&tbButton))
+ {
+ wxLogLastError(wxT("TB_INSERTBUTTON"));
+ return false;
+ }
+#else
if ( !::AppendMenu(GetHmenu(), MF_POPUP | MF_STRING,
(UINT)submenu, title) )
{
wxLogLastError(wxT("AppendMenu"));
}
+#endif
#if wxUSE_ACCEL
if ( menu->HasAccels() )
{
- // need to rebuild accell table
+ // need to rebuild accelerator table
RebuildAccelTable();
}
#endif // wxUSE_ACCEL
- Refresh();
+ if (IsAttached())
+ Refresh();
}
- return TRUE;
+ return true;
}
wxMenu *wxMenuBar::Remove(size_t pos)
if ( !menu )
return NULL;
- if ( IsAttached() )
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ if (IsAttached())
+#else
+ if (GetHmenu())
+#endif
{
- if ( !::RemoveMenu(GetHmenu(), (UINT)pos, MF_BYPOSITION) )
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ if (GetToolBar())
{
- wxLogLastError("RemoveMenu");
+ if (!::SendMessage((HWND) GetToolBar()->GetHWND(), TB_DELETEBUTTON, (UINT) pos, (LPARAM) 0))
+ {
+ wxLogLastError(wxT("TB_DELETEBUTTON"));
+ }
}
-
- menu->Detach();
+#else
+ if ( !::RemoveMenu(GetHmenu(), (UINT)MSWPositionForWxMenu(menu,pos), MF_BYPOSITION) )
+ {
+ wxLogLastError(wxT("RemoveMenu"));
+ }
+#endif
#if wxUSE_ACCEL
if ( menu->HasAccels() )
}
#endif // wxUSE_ACCEL
- Refresh();
+ if (IsAttached())
+ Refresh();
}
- m_titles.Remove(pos);
+ m_titles.RemoveAt(pos);
return menu;
}
// merge the accelerators of all menus into one accel table
size_t nAccelCount = 0;
size_t i, count = GetMenuCount();
- for ( i = 0; i < count; i++ )
+ wxMenuList::iterator it;
+ for ( i = 0, it = m_menus.begin(); i < count; i++, it++ )
{
- nAccelCount += m_menus[i]->GetAccelCount();
+ nAccelCount += (*it)->GetAccelCount();
}
if ( nAccelCount )
wxAcceleratorEntry *accelEntries = new wxAcceleratorEntry[nAccelCount];
nAccelCount = 0;
- for ( i = 0; i < count; i++ )
+ for ( i = 0, it = m_menus.begin(); i < count; i++, it++ )
{
- nAccelCount += m_menus[i]->CopyAccels(&accelEntries[nAccelCount]);
+ nAccelCount += (*it)->CopyAccels(&accelEntries[nAccelCount]);
}
m_accelTable = wxAcceleratorTable(nAccelCount, accelEntries);
void wxMenuBar::Attach(wxFrame *frame)
{
- wxASSERT_MSG( !IsAttached(), wxT("menubar already attached!") );
-
- m_menuBarFrame = frame;
+ wxMenuBarBase::Attach(frame);
+
+#if defined(WINCE_WITH_COMMANDBAR)
+ if (!m_hMenu)
+ this->Create();
+ if (!m_commandBar)
+ m_commandBar = (WXHWND) CommandBar_Create(wxGetInstance(), (HWND) frame->GetHWND(), NewControlId());
+ if (m_commandBar)
+ {
+ if (m_hMenu)
+ {
+ if (!CommandBar_InsertMenubarEx((HWND) m_commandBar, NULL, (LPTSTR) m_hMenu, 0))
+ {
+ wxLogLastError(wxT("CommandBar_InsertMenubarEx"));
+ }
+ }
+ }
+#endif
#if wxUSE_ACCEL
RebuildAccelTable();
#endif // wxUSE_ACCEL
}
-void wxMenuBar::Detach()
+#if defined(WINCE_WITH_COMMANDBAR)
+bool wxMenuBar::AddAdornments(long style)
{
-// ::DestroyMenu((HMENU)m_hMenu);
- m_hMenu = (WXHMENU)NULL;
- m_menuBarFrame = NULL;
-}
-
-
-// ---------------------------------------------------------------------------
-// wxMenuBar searching for menu items
-// ---------------------------------------------------------------------------
+ if (m_adornmentsAdded || !m_commandBar)
+ return false;
-// Find the itemString in menuString, and return the item id or wxNOT_FOUND
-int wxMenuBar::FindMenuItem(const wxString& menuString,
- const wxString& itemString) const
-{
- wxString menuLabel = wxStripMenuCodes(menuString);
- size_t count = GetMenuCount();
- for ( size_t i = 0; i < count; i++ )
+ if (style & wxCLOSE_BOX)
{
- wxString title = wxStripMenuCodes(m_titles[i]);
- if ( menuString == title )
- return m_menus[i]->FindItem(itemString);
+ if (!CommandBar_AddAdornments((HWND) m_commandBar, 0, 0))
+ wxLogLastError(wxT("CommandBar_AddAdornments"));
+ else
+ return true;
}
-
- return wxNOT_FOUND;
+ return false;
}
+#endif
-wxMenuItem *wxMenuBar::FindItem(int id, wxMenu **itemMenu) const
+void wxMenuBar::Detach()
{
- if ( itemMenu )
- *itemMenu = NULL;
-
- wxMenuItem *item = NULL;
- size_t count = GetMenuCount();
- for ( size_t i = 0; !item && (i < count); i++ )
- {
- item = m_menus[i]->FindItem(id, itemMenu);
- }
-
- return item;
+ wxMenuBarBase::Detach();
}
+#endif // wxUSE_MENUS
projects / wxWidgets.git / blobdiff