/////////////////////////////////////////////////////////////////////////////
-// Name: menu.cpp
+// Name: src/palmos/menu.cpp
// Purpose: wxMenu, wxMenuBar, wxMenuItem
-// Author: William Osborne
+// Author: William Osborne - minimal working wxPalmOS port
// Modified by:
// Created: 10/12/04
-// RCS-ID: $Id:
+// RCS-ID: $Id$
// Copyright: (c) William Osborne
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// headers
// ---------------------------------------------------------------------------
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
- #pragma implementation "menu.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#if wxUSE_MENUS
+#include "wx/menu.h"
+
#ifndef WX_PRECOMP
#include "wx/frame.h"
- #include "wx/menu.h"
#include "wx/utils.h"
#include "wx/intl.h"
#include "wx/log.h"
#include "wx/ownerdrw.h"
#endif
-// other standard headers
-#include <string.h>
+#ifdef __WXPALMOS6__
+#include <Loader.h>
+#else // __WXPALMOS5__
+#include <UIResources.h> // MenuRscType
+#endif
+#include <Form.h>
#include <Menu.h>
// ----------------------------------------------------------------------------
// 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
// ---------------------------------------------------------------------------
wxMenuItem* wxMenu::DoAppend(wxMenuItem *item)
{
- wxCHECK_MSG( item, NULL, _T("NULL item in wxMenu::DoAppend") );
+ wxCHECK_MSG( item, NULL, wxT("NULL item in wxMenu::DoAppend") );
if(!wxMenuBase::DoAppend(item) || !DoInsertOrAppend(item))
{
{
}
-wxMenuBar::wxMenuBar(int count, wxMenu *menus[], const wxString titles[])
+wxMenuBar::wxMenuBar(size_t count, wxMenu *menus[], const wxString titles[], long WXUNUSED(style))
{
}
// Palm OS does not have support for grayed or disabled items
}
-void wxMenuBar::SetLabelTop(size_t pos, const wxString& label)
+void wxMenuBar::SetMenuLabel(size_t pos, const wxString& label)
{
wxCHECK_RET( pos < GetMenuCount(), wxT("invalid menu index") );
- m_titles[pos]=wxStripMenuCodes(label);
+ m_titles[pos] = label;
if ( !IsAttached() )
{
Refresh();
}
-wxString wxMenuBar::GetLabelTop(size_t pos) const
+wxString wxMenuBar::GetMenuLabel(size_t pos) const
{
wxCHECK_MSG( pos < GetMenuCount(), wxEmptyString,
- wxT("invalid menu index in wxMenuBar::GetLabelTop") );
+ wxT("invalid menu index in wxMenuBar::GetMenuLabel") );
- return wxMenuItem::GetLabelFromText(m_titles[pos]);
+ return m_titles[pos];
}
// ---------------------------------------------------------------------------
if ( !menuOld )
return NULL;
- m_titles[pos]=wxStripMenuCodes(title);
+ m_titles[pos] = title;
if ( IsAttached() )
{
if ( !wxMenuBarBase::Insert(pos, menu, title) )
return false;
- m_titles.Insert(wxStripMenuCodes(title), pos);
+ m_titles.Insert(title, pos);
if ( IsAttached() )
{
if ( !wxMenuBarBase::Append(menu, title) )
return false;
- m_titles.Add(wxStripMenuCodes(title));
+ m_titles.Add(title);
if(IsAttached())
{
{
int i=0;
int j=0;
-
+#ifdef __WXPALMOS6__
// Handle to the currently running application database
DmOpenRef AppDB;
// Get app database reference - needed for some Palm OS Menu API calls.
SysGetModuleDatabase(SysGetRefNum(), NULL, &AppDB);
+#endif // __WXPALMOS6__
// Get the number of menus
int NumMenus=GetMenuCount();
// Load the menu template and set up the menu pointers
if(NumMenus==1)
{
- PalmOSMenuBar=DmGetResource(AppDB,'MBAR',1000);
- PalmOSMenuBarPtr=(char *)MemHandleLock(PalmOSMenuBar);
+ PalmOSMenuBar = POS_DmGetResource (AppDB, MenuRscType, 1000);
+ PalmOSMenuBarPtr = (char *)MemHandleLock (PalmOSMenuBar);
- PalmOSMenuBarPtr+=74;
+ PalmOSMenuBarPtr += 74;
}
else if(NumMenus==2)
{
- PalmOSMenuBar=DmGetResource(AppDB,'MBAR',2000);
- PalmOSMenuBarPtr=(char *)MemHandleLock(PalmOSMenuBar);
+ PalmOSMenuBar = POS_DmGetResource (AppDB, MenuRscType, 2000);
+ PalmOSMenuBarPtr = (char *)MemHandleLock (PalmOSMenuBar);
- PalmOSMenuBarPtr+=116;
+ PalmOSMenuBarPtr += 116;
}
else if(NumMenus==3)
{
- PalmOSMenuBar=DmGetResource(AppDB,'MBAR',3000);
- PalmOSMenuBarPtr=(char *)MemHandleLock(PalmOSMenuBar);
+ PalmOSMenuBar = POS_DmGetResource (AppDB, MenuRscType, 3000);
+ PalmOSMenuBarPtr = (char *)MemHandleLock (PalmOSMenuBar);
- PalmOSMenuBarPtr+=158;
+ PalmOSMenuBarPtr += 158;
}
else
{
// more than we can handle.
NumMenus=4;
- PalmOSMenuBar=DmGetResource(AppDB,'MBAR',4000);
- PalmOSMenuBarPtr=(char *)MemHandleLock(PalmOSMenuBar);
+ PalmOSMenuBar = POS_DmGetResource (AppDB, MenuRscType, 4000);
+ PalmOSMenuBarPtr = (char *)MemHandleLock (PalmOSMenuBar);
- PalmOSMenuBarPtr+=200;
+ PalmOSMenuBarPtr += 200;
}
// Set the proper names for the drop-down triggers.
wxString MenuTitle=m_titles.Item(i);
// Make sure we don't copy more than 8 bytes for the label
- int LengthToCopy=MenuTitle.length();
- if(LengthToCopy>8)
- LengthToCopy=8;
+ int LengthToCopy = MenuTitle.length();
+ if(LengthToCopy > 8)
+ LengthToCopy = 8;
- MemMove(PalmOSMenuBarPtr,MenuTitle,LengthToCopy);
+ MemMove(PalmOSMenuBarPtr,(char*)(&MenuTitle),LengthToCopy);
PalmOSMenuBarPtr+=11;
}
// We must make the menu active before we can add items to the drop-down
// triggers.
- FrmSetMenu(FrmGetActiveForm(),AppDB,NumMenus*1000);
+ POS_FrmSetMenu (FrmGetActiveForm(), AppDB, NumMenus * 1000);
/* Add the menu items to the drop-down triggers. This must be done after
* setting the triggers, because setting the names of drop-down triggers
else
{
if(j==0)
- MenuAddItem(9000+i,((i*1000)+1000)+j,0x00,ItemLabel);
+ MenuAddItem(9000+i,((i*1000)+1000)+j,0x00,(char *)(&ItemLabel));
else
- MenuAddItem(((i*1000)+1000)+j-1,((i*1000)+1000)+j,0x00,ItemLabel);
+ MenuAddItem(((i*1000)+1000)+j-1,((i*1000)+1000)+j,0x00,(char *)(&ItemLabel));
}
}
void wxMenuBar::Attach(wxFrame *frame)
{
+ // before attaching preprocess menus to not include wxID_EXIT item
+ // as PalmOS guidelines suggest
+
+ wxMenuItem *item;
+ wxMenu *menu;
+ int i;
+
+ while( item = FindItem(wxID_EXIT) )
+ {
+ menu = item->GetMenu();
+ if( !menu ) break; // something broken ?
+
+ size_t count = menu->GetMenuItemCount();
+ if( count == 0 ) break; // something broken ?
+
+ // if EXIT is last item in menu
+ if( menu->FindItemByPosition( count - 1 ) == item )
+ {
+ menu->Destroy( item );
+
+ // was more than one item?
+ // was previous separator ?
+ if( count > 2 )
+ {
+ item = menu->FindItemByPosition( count - 2 );
+ if(item && item->IsSeparator())
+ menu->Destroy( item );
+ }
+ }
+
+ // if EXIT is first item in menu
+ else if( menu->FindItemByPosition( 0 ) == item )
+ {
+ menu->Destroy( item );
+
+ // was more than one item?
+ // was previous separator ?
+ if( count > 2 )
+ {
+ item = menu->FindItemByPosition( 0 );
+ if(item && item->IsSeparator())
+ menu->Destroy( item );
+ }
+ }
+
+ // if EXIT is in the middle but before and after are selectors
+ else
+ {
+ i = 1; // 0 case already done
+ while ( (i < count) && (menu->FindItemByPosition( 0 ) != item) )
+ {
+ i++;
+ }
+
+ if (i >= count) break;
+ if (menu->FindItemByPosition( i ) != item) break;
+ menu->Destroy( item );
+ item = menu->FindItemByPosition( i );
+ if ( item &&
+ item->IsSeparator() &&
+ menu->FindItemByPosition( i-1 )->IsSeparator() )
+ {
+ // noe need for two neighbouring separators
+ menu->Destroy( item );
+ }
+ }
+ }
+
+ // check if we received any empty menu!
+ i = 0;
+ while(i < GetMenuCount())
+ {
+ menu = GetMenu(i);
+
+ if( menu && (menu->GetMenuItemCount()==0) )
+ {
+ menu = Remove( i );
+ delete menu;
+ }
+ else
+ i++;
+ }
+
wxMenuBarBase::Attach(frame);
LoadMenu();
projects / wxWidgets.git / blobdiff