wxMenu *wxMenuBar::Remove(size_t pos)
{
wxMenu *menu = wxMenuBarBase::Remove(pos);
if ( !menu )
return NULL;
if (GetHmenu())
{
if ( !::RemoveMenu(GetHmenu(), (UINT)MSWPositionForWxMenu(menu,pos), MF_BYPOSITION) )
{
wxLogLastError(wxT("RemoveMenu"));
}
#if wxUSE_ACCEL
if ( menu->HasAccels() )
{
// need to rebuild accell table
RebuildAccelTable();
}
#endif // wxUSE_ACCEL
if (IsAttached())
Refresh();
}
return menu;
}
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
int mswpos = (!IsAttached() || (pos == m_menus.GetCount()))
? -1 // append the menu
: MSWPositionForWxMenu(GetMenu(pos),pos);
if ( !wxMenuBarBase::Insert(pos, menu, title) )
return false;
m_titles.Insert(title, pos);
if ( IsAttached() )
{
#if defined(WINCE_WITHOUT_COMMANDAR)
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;
}
#else
if ( !::InsertMenu(GetHmenu(), mswpos,
MF_BYPOSITION | MF_POPUP | MF_STRING,
(UINT)GetHmenuOf(menu), title) )
{
wxLogLastError(wxT("InsertMenu"));
}
#endif
#if wxUSE_ACCEL
if ( menu->HasAccels() )
{
// need to rebuild accell table
RebuildAccelTable();
}
#endif // wxUSE_ACCEL
Refresh();
}
return true;
}
void wxMenuBar::SetLabelTop(size_t pos, const wxString& label)
{
wxCHECK_RET( pos < GetMenuCount(), wxT("invalid menu index") );
m_titles[pos] = label;
if ( !IsAttached() )
{
return;
}
//else: have to modify the existing menu
int mswpos = MSWPositionForWxMenu(GetMenu(pos),pos);
UINT id;
UINT flagsOld = ::GetMenuState((HMENU)m_hMenu, mswpos, MF_BYPOSITION);
if ( flagsOld == 0xFFFFFFFF )
{
wxLogLastError(wxT("GetMenuState"));
return;
}
if ( flagsOld & MF_POPUP )
{
// HIBYTE contains the number of items in the submenu in this case
flagsOld &= 0xff;
id = (UINT)::GetSubMenu((HMENU)m_hMenu, mswpos);
}
else
{
id = pos;
}
#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(wxT("SetMenuItemInfo"));
}
#else
if ( ::ModifyMenu(GetHmenu(), mswpos, MF_BYPOSITION | MF_STRING | flagsOld,
id, label) == (int)0xFFFFFFFF )
{
wxLogLastError(wxT("ModifyMenu"));
}
#endif
Refresh();
}
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, MSWPositionForWxMenu(GetMenu(pos),pos), MF_BYPOSITION | flag);
Refresh();
}
wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
{
wxMenu *menuOld = wxMenuBarBase::Replace(pos, menu, title);
if ( !menuOld )
return NULL;
menu->wxMenuBase::SetTitle(title);
#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)mswpos, MF_BYPOSITION) )
{
wxLogLastError(wxT("RemoveMenu"));
}
if ( !::InsertMenu(GetHmenu(), (UINT)mswpos,
MF_BYPOSITION | MF_POPUP | MF_STRING,
(UINT_PTR)GetHmenuOf(menu), title.wx_str()) )
{
wxLogLastError(wxT("InsertMenu"));
}
#if wxUSE_ACCEL
if ( menuOld->HasAccels() || menu->HasAccels() )
{
// need to rebuild accell table
RebuildAccelTable();
}
#endif // wxUSE_ACCEL
if (IsAttached())
Refresh();
}
return menuOld;
}
wxMenu *wxMenuBar::Remove(size_t pos)
{
wxMenu *menu = wxMenuBarBase::Remove(pos);
if ( !menu )
return NULL;
#if defined(WINCE_WITHOUT_COMMANDBAR)
if (IsAttached())
#else
if (GetHmenu())
#endif
{
#if defined(WINCE_WITHOUT_COMMANDBAR)
if (GetToolBar())
{
if (!::SendMessage((HWND) GetToolBar()->GetHWND(), TB_DELETEBUTTON, (UINT) pos, (LPARAM) 0))
{
wxLogLastError(wxT("TB_DELETEBUTTON"));
}
}
#else
if ( !::RemoveMenu(GetHmenu(), (UINT)MSWPositionForWxMenu(menu,pos), MF_BYPOSITION) )
{
wxLogLastError(wxT("RemoveMenu"));
}
#endif
#if wxUSE_ACCEL
if ( menu->HasAccels() )
{
// need to rebuild accell table
RebuildAccelTable();
}
#endif // wxUSE_ACCEL
if (IsAttached())
Refresh();
}
m_titles.RemoveAt(pos);
return menu;
}
void wxMenuBar::SetMenuLabel(size_t pos, const wxString& label)
{
wxCHECK_RET( pos < GetMenuCount(), wxT("invalid menu index") );
m_menus[pos]->wxMenuBase::SetTitle(label);
if ( !IsAttached() )
{
return;
}
//else: have to modify the existing menu
int mswpos = MSWPositionForWxMenu(GetMenu(pos),pos);
UINT_PTR id;
UINT flagsOld = ::GetMenuState((HMENU)m_hMenu, mswpos, MF_BYPOSITION);
if ( flagsOld == 0xFFFFFFFF )
{
wxLogLastError(wxT("GetMenuState"));
return;
}
if ( flagsOld & MF_POPUP )
{
// HIBYTE contains the number of items in the submenu in this case
flagsOld &= 0xff;
id = (UINT_PTR)::GetSubMenu((HMENU)m_hMenu, mswpos);
}
else
{
id = pos;
}
if ( ::ModifyMenu(GetHmenu(), mswpos, MF_BYPOSITION | MF_STRING | flagsOld,
id, label.t_str()) == (int)0xFFFFFFFF )
{
wxLogLastError(wxT("ModifyMenu"));
}
Refresh();
}
