X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2a2a71e326fb9cf95b29dd10b7c8bb88cae4f439..96c9f0f6775fb74e549789d714941e97a4407848:/src/msw/menuitem.cpp diff --git a/src/msw/menuitem.cpp b/src/msw/menuitem.cpp index 74a82794de..79c03953b8 100644 --- a/src/msw/menuitem.cpp +++ b/src/msw/menuitem.cpp @@ -1,12 +1,12 @@ /////////////////////////////////////////////////////////////////////////////// -// Name: menuitem.cpp +// Name: src/msw/menuitem.cpp // Purpose: wxMenuItem implementation // Author: Vadim Zeitlin // Modified by: // Created: 11.11.97 // RCS-ID: $Id$ // Copyright: (c) 1998 Vadim Zeitlin -// Licence: wxWindows license +// Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// // =========================================================================== @@ -17,10 +17,6 @@ // headers // --------------------------------------------------------------------------- -#ifdef __GNUG__ - #pragma implementation "menuitem.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -30,26 +26,31 @@ #if wxUSE_MENUS +#include "wx/menuitem.h" +#include "wx/stockitem.h" + #ifndef WX_PRECOMP #include "wx/font.h" #include "wx/bitmap.h" #include "wx/settings.h" - #include "wx/font.h" #include "wx/window.h" #include "wx/accel.h" - #include "wx/menu.h" #include "wx/string.h" + #include "wx/log.h" + #include "wx/menu.h" #endif -#include "wx/menuitem.h" -#include "wx/log.h" - #if wxUSE_ACCEL #include "wx/accel.h" #endif // wxUSE_ACCEL #include "wx/msw/private.h" +#ifdef __WXWINCE__ +// Implemented in menu.cpp +UINT GetMenuState(HMENU hMenu, UINT id, UINT flags) ; +#endif + // --------------------------------------------------------------------------- // macro // --------------------------------------------------------------------------- @@ -72,7 +73,48 @@ // dynamic classes implementation // ---------------------------------------------------------------------------- +#if wxUSE_EXTENDED_RTTI + +bool wxMenuItemStreamingCallback( const wxObject *object, wxWriter * , wxPersister * , wxxVariantArray & ) +{ + const wxMenuItem * mitem = dynamic_cast(object) ; + if ( mitem->GetMenu() && !mitem->GetMenu()->GetTitle().empty() ) + { + // we don't stream out the first two items for menus with a title, they will be reconstructed + if ( mitem->GetMenu()->FindItemByPosition(0) == mitem || mitem->GetMenu()->FindItemByPosition(1) == mitem ) + return false ; + } + return true ; +} + +wxBEGIN_ENUM( wxItemKind ) + wxENUM_MEMBER( wxITEM_SEPARATOR ) + wxENUM_MEMBER( wxITEM_NORMAL ) + wxENUM_MEMBER( wxITEM_CHECK ) + wxENUM_MEMBER( wxITEM_RADIO ) +wxEND_ENUM( wxItemKind ) + +IMPLEMENT_DYNAMIC_CLASS_XTI_CALLBACK(wxMenuItem, wxObject,"wx/menuitem.h",wxMenuItemStreamingCallback) + +wxBEGIN_PROPERTIES_TABLE(wxMenuItem) + wxPROPERTY( Parent,wxMenu*, SetMenu, GetMenu, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) + wxPROPERTY( Id,int, SetId, GetId, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) + wxPROPERTY( Text, wxString , SetText, GetText, wxString(), 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) + wxPROPERTY( Help, wxString , SetHelp, GetHelp, wxString(), 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) + wxREADONLY_PROPERTY( Kind, wxItemKind , GetKind , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) + wxPROPERTY( SubMenu,wxMenu*, SetSubMenu, GetSubMenu, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) + wxPROPERTY( Enabled , bool , Enable , IsEnabled , wxxVariant((bool)true) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) + wxPROPERTY( Checked , bool , Check , IsChecked , wxxVariant((bool)false) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) + wxPROPERTY( Checkable , bool , SetCheckable , IsCheckable , wxxVariant((bool)false) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) +wxEND_PROPERTIES_TABLE() + +wxBEGIN_HANDLERS_TABLE(wxMenuItem) +wxEND_HANDLERS_TABLE() + +wxDIRECT_CONSTRUCTOR_6( wxMenuItem , wxMenu* , Parent , int , Id , wxString , Text , wxString , Help , wxItemKind , Kind , wxMenu* , SubMenu ) +#else IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject) +#endif // ---------------------------------------------------------------------------- // wxMenuItem @@ -89,7 +131,7 @@ wxMenuItem::wxMenuItem(wxMenu *pParentMenu, wxMenu *pSubMenu) : wxMenuItemBase(pParentMenu, id, text, strHelp, kind, pSubMenu) #if wxUSE_OWNER_DRAWN - , wxOwnerDrawn(text, kind == wxITEM_CHECK) + , wxOwnerDrawn(text, kind == wxITEM_CHECK, true) #endif // owner drawn { Init(); @@ -104,7 +146,7 @@ wxMenuItem::wxMenuItem(wxMenu *parentMenu, : wxMenuItemBase(parentMenu, id, text, help, isCheckable ? wxITEM_CHECK : wxITEM_NORMAL, subMenu) #if wxUSE_OWNER_DRAWN - , wxOwnerDrawn(text, isCheckable) + , wxOwnerDrawn(text, isCheckable, true) #endif // owner drawn { Init(); @@ -113,21 +155,25 @@ wxMenuItem::wxMenuItem(wxMenu *parentMenu, void wxMenuItem::Init() { m_radioGroup.start = -1; - m_isRadioGroupStart = FALSE; + m_isRadioGroupStart = false; #if wxUSE_OWNER_DRAWN - // set default menu colors - #define SYS_COLOR(c) (wxSystemSettings::GetColour(wxSYS_COLOUR_##c)) - - SetTextColour(SYS_COLOR(MENUTEXT)); - SetBackgroundColour(SYS_COLOR(MENU)); - #undef SYS_COLOR + // when the color is not valid, wxOwnerDraw takes the default ones. + // If we set the colors here and they are changed by the user during + // the execution, then the colors are not updated until the application + // is restarted and our menus look bad + SetTextColour(wxNullColour); + SetBackgroundColour(wxNullColour); - // we don't want normal items be owner-drawn + // setting default colors switched ownerdraw on: switch it off again ResetOwnerDrawn(); - // tell the owner drawing code to to show the accel string as well + // switch ownerdraw back on if using a non default margin + if ( GetId() != wxID_SEPARATOR ) + SetMarginWidth(GetMarginWidth()); + + // tell the owner drawing code to show the accel string as well SetAccelString(m_text.AfterFirst(_T('\t'))); #endif // wxUSE_OWNER_DRAWN } @@ -150,6 +196,11 @@ int wxMenuItem::GetRealId() const bool wxMenuItem::IsChecked() const { + // fix that RTTI is always getting the correct state (separators cannot be checked, but the call below + // returns true + if ( GetId() == wxID_SEPARATOR ) + return false ; + int flag = ::GetMenuState(GetHMenuOf(m_parentMenu), GetId(), MF_BYCOMMAND); return (flag & MF_CHECKED) != 0; @@ -166,7 +217,7 @@ wxString wxMenuItemBase::GetLabelFromText(const wxString& text) void wxMenuItem::SetAsRadioGroupStart() { - m_isRadioGroupStart = TRUE; + m_isRadioGroupStart = true; } void wxMenuItem::SetRadioGroupStart(int start) @@ -262,20 +313,14 @@ void wxMenuItem::Check(bool check) #endif // __WIN32__ // also uncheck all the other items in this radio group - wxMenuItemList::Node *node = items.Item(start); + wxMenuItemList::compatibility_iterator node = items.Item(start); for ( int n = start; n <= end && node; n++ ) { if ( n != pos ) { - node->GetData()->m_isChecked = FALSE; + node->GetData()->m_isChecked = false; } - // we also have to do it in the menu for Win16 (under Win32 - // CheckMenuRadioItem() does it for us) -#ifndef __WIN32__ - ::CheckMenuItem(hmenu, n, n == pos ? MF_CHECKED : MF_UNCHECKED); -#endif // Win16 - node = node->GetNext(); } } @@ -285,24 +330,31 @@ void wxMenuItem::Check(bool check) GetRealId(), MF_BYCOMMAND | flags) == (DWORD)-1 ) { - wxLogLastError(wxT("CheckMenuItem")); + wxFAIL_MSG( _T("CheckMenuItem() failed, item not in the menu?") ); } } wxMenuItemBase::Check(check); } -void wxMenuItem::SetText(const wxString& text) +void wxMenuItem::SetText(const wxString& txt) { + wxString text = txt; + // don't do anything if label didn't change - if ( m_text == text ) + if ( m_text == txt ) return; + // wxMenuItemBase will do stock ID checks wxMenuItemBase::SetText(text); - OWNER_DRAWN_ONLY( wxOwnerDrawn::SetName(text) ); + + // m_text could now be different from 'text' if we are a stock menu item, + // so use only m_text below + + OWNER_DRAWN_ONLY( wxOwnerDrawn::SetName(m_text) ); #if wxUSE_OWNER_DRAWN // tell the owner drawing code to to show the accel string as well - SetAccelString(text.AfterFirst(_T('\t'))); + SetAccelString(m_text.AfterFirst(_T('\t'))); #endif HMENU hMenu = GetHMenuOf(m_parentMenu); @@ -316,7 +368,8 @@ void wxMenuItem::SetText(const wxString& text) UINT flagsOld = ::GetMenuState(hMenu, id, MF_BYCOMMAND); if ( flagsOld == 0xFFFFFFFF ) { - wxLogLastError(wxT("GetMenuState")); + // It's not an error, it means that the menu item doesn't exist + //wxLogLastError(wxT("GetMenuState")); } else { @@ -339,15 +392,34 @@ void wxMenuItem::SetText(const wxString& text) #endif //owner drawn { flagsOld |= MF_STRING; - data = (wxChar*) text.c_str(); + data = (wxChar*) m_text.c_str(); } +#ifdef __WXWINCE__ + // FIXME: complete this, applying the old + // flags. + // However, the WinCE doc for SetMenuItemInfo + // says that you can't use it to set the menu + // item state; only data, id and type. + MENUITEMINFO info; + wxZeroMemory(info); + info.cbSize = sizeof(info); + info.fMask = MIIM_TYPE; + info.fType = MFT_STRING; + info.cch = m_text.length(); + info.dwTypeData = (LPTSTR) data ; + if ( !::SetMenuItemInfo(hMenu, id, FALSE, & info) ) + { + wxLogLastError(wxT("SetMenuItemInfo")); + } +#else if ( ::ModifyMenu(hMenu, id, MF_BYCOMMAND | flagsOld, id, data) == (int)0xFFFFFFFF ) { wxLogLastError(wxT("ModifyMenu")); } +#endif } }