/////////////////////////////////////////////////////////////////////////////
-// Name: menu.cpp
+// Name: src/msw/menu.cpp
// Purpose: wxMenu, wxMenuBar, wxMenuItem
// Author: Julian Smart
// Modified by: Vadim Zeitlin
// 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/msw/wrapcctl.h" // include <commctrl.h> "properly"
#include "wx/frame.h"
- #include "wx/menu.h"
#include "wx/utils.h"
#include "wx/intl.h"
#include "wx/log.h"
#include <tchar.h>
#include <ole2.h>
#include <shellapi.h>
-#include <commctrl.h>
#if (_WIN32_WCE < 400) && !defined(__HANDHELDPC__)
#include <aygshell.h>
#endif
// other standard headers
#include <string.h>
+//VC6 needs these defining, though they are in winuser.h
+#ifndef MIIM_BITMAP
+#define MIIM_STRING 0x00000040
+#define MIIM_BITMAP 0x00000080
+#define MIIM_FTYPE 0x00000100
+#define HBMMENU_CALLBACK ((HBITMAP) -1)
+typedef struct tagMENUINFO
+{
+ DWORD cbSize;
+ DWORD fMask;
+ DWORD dwStyle;
+ UINT cyMax;
+ HBRUSH hbrBack;
+ DWORD dwContextHelpID;
+ DWORD dwMenuData;
+} MENUINFO, FAR *LPMENUINFO;
+#endif
+
+#if wxUSE_OWNER_DRAWN
+ #include "wx/dynlib.h"
+#endif
+
+#ifndef MNS_CHECKORBMP
+ #define MNS_CHECKORBMP 0x04000000
+#endif
+#ifndef MIM_STYLE
+ #define MIM_STYLE 0x00000010
+#endif
+
// ----------------------------------------------------------------------------
// global variables
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// make the given menu item default
-static void SetDefaultMenuItem(HMENU hmenu, UINT id)
+static void SetDefaultMenuItem(HMENU WXUNUSED_IN_WINCE(hmenu),
+ UINT WXUNUSED_IN_WINCE(id))
{
#ifndef __WXWINCE__
MENUITEMINFO mii;
{
wxLogLastError(wxT("SetMenuItemInfo"));
}
-#else
- wxUnusedVar(hmenu);
- wxUnusedVar(id);
#endif
}
// implementation
// ============================================================================
-#include <wx/listimpl.cpp>
+#include "wx/listimpl.cpp"
-WX_DEFINE_LIST( wxMenuInfoList ) ;
+WX_DEFINE_LIST( wxMenuInfoList )
#if wxUSE_EXTENDED_RTTI
for( size_t i = 0 ; i < GetMenuCount() ; ++i )
{
wxMenuInfo* info = new wxMenuInfo() ;
- info->Create( const_cast<wxMenuBar*>(this)->GetMenu(i) , GetLabelTop(i) ) ;
+ info->Create( const_cast<wxMenuBar*>(this)->GetMenu(i) , GetMenuLabel(i) ) ;
list->Append( info ) ;
}
return m_menuInfos ;
}
else if ( !item->IsSeparator() )
{
+ // 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());
+ wxAcceleratorEntry *accel = wxAcceleratorEntry::Create(item->GetItemLabel());
if ( accel )
accel->m_command = item->GetId();
// prepare to insert the item in the menu
- wxString itemText = pItem->GetText();
+ wxString itemText = pItem->GetItemLabel();
LPCTSTR pData = NULL;
if ( pos == (size_t)-1 )
{
- // append at the end
- pos = ::GetMenuItemCount(GetHmenu());
+ // 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;
+#if wxUSE_OWNER_DRAWN
+ // Currently, mixing owner-drawn and non-owner-drawn items results in
+ // inconsistent margins, so we force this to be owner-drawn if any other
+ // items already are. Later we might want to use a boolean in the wxMenu
+ // to avoid search. Also we might make this fix unnecessary by getting the correct
+ // margin using NONCLIENTMETRICS.
+ if ( !pItem->IsOwnerDrawn() && !pItem->IsSeparator() )
+ {
+ // Check if any other items are ownerdrawn, and make ownerdrawn if so
+ wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
+ while (node)
+ {
+ if (node->GetData()->IsOwnerDrawn())
+ {
+ pItem->SetOwnerDrawn(true);
+ break;
+ }
+ node = node->GetNext();
+ }
+ }
+#endif
+
// check if we have something more than a simple text item
#if wxUSE_OWNER_DRAWN
if ( pItem->IsOwnerDrawn() )
{
- // is the item owner-drawn just because of the bitmap?
- if ( pItem->GetBitmap().Ok() &&
+ // is the item owner-drawn just because of the [checked] bitmap?
+ if ( (pItem->GetBitmap(false).Ok() || pItem->GetBitmap(true).Ok()) &&
!pItem->GetTextColour().Ok() &&
!pItem->GetBackgroundColour().Ok() &&
!pItem->GetFont().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
+ // try to use InsertMenuItem() as it's guaranteed to look correct
+ // while our owner-drawn code is not
+#ifndef __DMC__
+ // DMC at march 2007 doesn't have HBITMAP hbmpItem tagMENUITEMINFOA /W
+ // MIIM_BITMAP only works under WinME/2000+
WinStruct<MENUITEMINFO> mii;
-
- // now run-time one: MIIM_BITMAP only works under WinME/2000+
- if ( wxGetWinVersion() >= wxWinVersion_5 )
+ if ( wxGetWinVersion() >= wxWinVersion_98 )
{
- mii.fMask = MIIM_ID | MIIM_STRING | MIIM_DATA | MIIM_BITMAP;
- mii.wID = id;
+ mii.fMask = MIIM_STRING | MIIM_DATA | MIIM_BITMAP;
+ if ( pItem->IsCheckable() )
+ {
+ // need to set checked/unchecked bitmaps as otherwise our
+ // MSWOnDrawItem() item is not called
+ mii.fMask |= MIIM_CHECKMARKS;
+ }
+
mii.cch = itemText.length();
- mii.dwTypeData = wx_const_cast(wxChar *, itemText.c_str());
+ mii.dwTypeData = wx_const_cast(wxChar *, itemText.wx_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
+ // 2. worse, Windows inverts 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);
+ if ( pItem->IsCheckable() )
+ {
+ mii.hbmpChecked =
+ mii.hbmpUnchecked = HBMMENU_CALLBACK;
+ }
mii.hbmpItem = HBMMENU_CALLBACK;
ok = ::InsertMenuItem(GetHmenu(), pos, TRUE /* by pos */, &mii);
// case in wx API
WinStruct<MENUINFO> mi;
- mi.fMask = MIM_STYLE;
- mi.dwStyle = MNS_CHECKORBMP;
- if ( !::SetMenuInfo(GetHmenu(), &mi) )
- wxLogLastError(_T("SetMenuInfo(MNS_NOCHECK)"));
+ // 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
+#endif // __DMC__
}
if ( !ok )
else
#endif // wxUSE_OWNER_DRAWN
{
- // menu is just a normal string (passed in data parameter)
+ // item is just a normal string (passed in data parameter)
flags |= MF_STRING;
#ifdef __WXWINCE__
- itemText = wxMenuItem::GetLabelFromText(itemText);
+ itemText = wxMenuItem::GetLabelText(itemText);
#endif
- pData = (wxChar*)itemText.c_str();
+ pData = (wxChar*)itemText.wx_str();
}
- // item might have been already inserted by InsertMenuItem() above
+ // item might have already been inserted by InsertMenuItem() above
if ( !ok )
{
if ( !::InsertMenu(GetHmenu(), pos, flags | MF_BYPOSITION, id, pData) )
wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
{
- // we need to find the items position in the child list
+ // we need to find the item's position in the child list
size_t pos;
wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
for ( pos = 0; node; pos++ )
node = node->GetNext();
}
- // DoRemove() (unlike Remove) can only be called for existing item!
+ // DoRemove() (unlike Remove) can only be called for an existing item!
wxCHECK_MSG( node, NULL, wxT("bug in wxMenu::Remove logic") );
#if wxUSE_ACCEL
if ( IsAttached() && GetMenuBar()->IsAttached() )
{
- // otherwise, the chane won't be visible
+ // otherwise, the change won't be visible
GetMenuBar()->Refresh();
}
#if wxUSE_ACCEL
-// create the wxAcceleratorEntries for our accels and put them into provided
+// create the wxAcceleratorEntries for our accels and put them into the provided
// array - return the number of accels we have
size_t wxMenu::CopyAccels(wxAcceleratorEntry *accels) const
{
if ( !label.empty() )
{
if ( !::InsertMenu(hMenu, 0u, MF_BYPOSITION | MF_STRING,
- (unsigned)idMenuTitle, m_title) ||
+ (unsigned)idMenuTitle, m_title.wx_str()) ||
!::InsertMenu(hMenu, 1u, MF_BYPOSITION, (unsigned)-1, NULL) )
{
wxLogLastError(wxT("InsertMenu"));
info.cbSize = sizeof(info);
info.fMask = MIIM_TYPE;
info.fType = MFT_STRING;
- info.cch = m_title.Length();
- info.dwTypeData = (LPTSTR) m_title.c_str();
+ info.cch = m_title.length();
+ info.dwTypeData = wx_const_cast(wxChar *, m_title.wx_str());
if ( !SetMenuItemInfo(hMenu, 0, TRUE, & info) )
{
wxLogLastError(wxT("SetMenuItemInfo"));
#else
if ( !ModifyMenu(hMenu, 0u,
MF_BYPOSITION | MF_STRING,
- (unsigned)idMenuTitle, m_title) )
+ (unsigned)idMenuTitle, m_title.wx_str()) )
{
wxLogLastError(wxT("ModifyMenu"));
}
// event processing
// ---------------------------------------------------------------------------
-bool wxMenu::MSWCommand(WXUINT WXUNUSED(param), WXWORD id)
+bool wxMenu::MSWCommand(WXUINT WXUNUSED(param), WXWORD id_)
{
+ const int id = (signed short)id_;
+
// ignore commands from the menu title
- if ( id != (WXWORD)idMenuTitle )
+ if ( id != idMenuTitle )
{
- // 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
+ // update the check item when it's clicked
+ wxMenuItem * const item = FindItem(id);
+ if ( item && item->IsCheckable() )
+ item->Toggle();
+
+ // get the status of the menu item: note that it has been just changed
+ // by Toggle() above so here we already get the new state of the item
UINT menuState = ::GetMenuState(GetHmenu(), id, MF_BYCOMMAND);
- SendEvent(id, !(menuState & MF_CHECKED));
+ SendEvent(id, menuState & MF_CHECKED);
}
return true;
void wxMenuBar::Refresh()
{
+ if ( IsFrozen() )
+ return;
+
wxCHECK_RET( IsAttached(), wxT("can't refresh unattached menubar") );
#if defined(WINCE_WITHOUT_COMMANDBAR)
WXHMENU wxMenuBar::Create()
{
- // Note: this totally doesn't work on Smartphone,
+ // Note: this doesn't work at all 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 ( m_hMenu != 0 )
return m_hMenu;
- if (!GetToolBar())
- return 0;
+ wxToolMenuBar * const bar = wx_static_cast(wxToolMenuBar *, GetToolBar());
+ if ( !bar )
+ return NULL;
- 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;
+ HWND hCommandBar = GetHwndOf(bar);
- 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();
+ // notify comctl32.dll about the version of the headers we use before using
+ // any other TB_XXX messages
+ SendMessage(hCommandBar, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
- int position = i;
+ TBBUTTON tbButton;
+ wxZeroMemory(tbButton);
+ tbButton.iBitmap = I_IMAGENONE;
+ tbButton.fsState = TBSTATE_ENABLED;
+ tbButton.fsStyle = TBSTYLE_DROPDOWN |
+ TBSTYLE_NO_DROPDOWN_ARROW |
+ TBSTYLE_AUTOSIZE;
- tbButton.idCommand = NewControlId();
- if (!::SendMessage(hCommandBar, TB_INSERTBUTTON, position, (LPARAM)&tbButton))
- {
- wxLogLastError(wxT("TB_INSERTBUTTON"));
- }
+ for ( unsigned i = 0; i < GetMenuCount(); i++ )
+ {
+ HMENU hPopupMenu = (HMENU) GetMenu(i)->GetHMenu();
+ tbButton.dwData = (DWORD)hPopupMenu;
+ wxString label = wxStripMenuCodes(GetMenuLabel(i));
+ tbButton.iString = (int) label.wx_str();
+
+ tbButton.idCommand = NewControlId();
+ if ( !::SendMessage(hCommandBar, TB_INSERTBUTTON, i, (LPARAM)&tbButton) )
+ {
+ wxLogLastError(wxT("TB_INSERTBUTTON"));
}
}
- m_hMenu = (WXHMENU) hMenu;
+
+ m_hMenu = bar->GetHMenu();
return m_hMenu;
-#else
+#else // !__WXWINCE__
if ( m_hMenu != 0 )
return m_hMenu;
{
if ( !::AppendMenu((HMENU)m_hMenu, MF_POPUP | MF_STRING,
(UINT)(*it)->GetHMenu(),
- m_titles[i]) )
+ m_titles[i].wx_str()) )
{
wxLogLastError(wxT("AppendMenu"));
}
}
return m_hMenu;
-#endif
+#endif // __WXWINCE__/!__WXWINCE__
}
int wxMenuBar::MSWPositionForWxMenu(wxMenu *menu, int wxpos)
Refresh();
}
-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") );
info.cbSize = sizeof(info);
info.fMask = MIIM_TYPE;
info.fType = MFT_STRING;
- info.cch = label.Length();
- info.dwTypeData = (LPTSTR) label.c_str();
+ info.cch = label.length();
+ info.dwTypeData = wx_const_cast(wxChar *, label.wx_str());
if ( !SetMenuItemInfo(GetHmenu(), id, TRUE, & info) )
{
wxLogLastError(wxT("SetMenuItemInfo"));
#else
if ( ::ModifyMenu(GetHmenu(), mswpos, MF_BYPOSITION | MF_STRING | flagsOld,
- id, label) == (int)0xFFFFFFFF )
+ id, label.wx_str()) == (int)0xFFFFFFFF )
{
wxLogLastError(wxT("ModifyMenu"));
}
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];
}
// ---------------------------------------------------------------------------
m_titles[pos] = title;
- if ( IsAttached() )
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ if (IsAttached())
+#else
+ if (GetHmenu())
+#endif
{
int mswpos = MSWPositionForWxMenu(menuOld,pos);
if ( !::InsertMenu(GetHmenu(), (UINT)mswpos,
MF_BYPOSITION | MF_POPUP | MF_STRING,
- (UINT)GetHmenuOf(menu), title) )
+ (UINT)GetHmenuOf(menu), title.wx_str()) )
{
wxLogLastError(wxT("InsertMenu"));
}
}
#endif // wxUSE_ACCEL
- Refresh();
+ if (IsAttached())
+ Refresh();
}
return menuOld;
// 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()))
+ 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);
m_titles.Insert(title, pos);
- if ( IsAttached() )
+ if ( isAttached )
{
-#if defined(WINCE_WITHOUT_COMMANDAR)
+#if defined(WINCE_WITHOUT_COMMANDBAR)
if (!GetToolBar())
return false;
TBBUTTON tbButton;
HMENU hPopupMenu = (HMENU) menu->GetHMenu() ;
tbButton.dwData = (DWORD)hPopupMenu;
wxString label = wxStripMenuCodes(title);
- tbButton.iString = (int) label.c_str();
+ tbButton.iString = (int) label.wx_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) )
+ (UINT)GetHmenuOf(menu), title.wx_str()) )
{
wxLogLastError(wxT("InsertMenu"));
}
}
#endif // wxUSE_ACCEL
- Refresh();
+ if (IsAttached())
+ Refresh();
}
return true;
m_titles.Add(title);
- if ( IsAttached() )
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ if (IsAttached())
+#else
+ if (GetHmenu())
+#endif
{
-#if defined(WINCE_WITHOUT_COMMANDAR)
+#if defined(WINCE_WITHOUT_COMMANDBAR)
if (!GetToolBar())
return false;
TBBUTTON tbButton;
HMENU hPopupMenu = (HMENU) menu->GetHMenu() ;
tbButton.dwData = (DWORD)hPopupMenu;
wxString label = wxStripMenuCodes(title);
- tbButton.iString = (int) label.c_str();
+ tbButton.iString = (int) label.wx_str();
tbButton.idCommand = NewControlId();
if (!::SendMessage((HWND) GetToolBar()->GetHWND(), TB_INSERTBUTTON, pos, (LPARAM)&tbButton))
}
#else
if ( !::AppendMenu(GetHmenu(), MF_POPUP | MF_STRING,
- (UINT)submenu, title) )
+ (UINT)submenu, title.wx_str()) )
{
wxLogLastError(wxT("AppendMenu"));
}
}
#endif // wxUSE_ACCEL
- Refresh();
+ if (IsAttached())
+ Refresh();
}
return true;
if ( !menu )
return NULL;
- if ( IsAttached() )
+#if defined(WINCE_WITHOUT_COMMANDBAR)
+ if (IsAttached())
+#else
+ if (GetHmenu())
+#endif
{
-#if defined(WINCE_WITHOUT_COMMANDAR)
+#if defined(WINCE_WITHOUT_COMMANDBAR)
if (GetToolBar())
{
if (!::SendMessage((HWND) GetToolBar()->GetHWND(), TB_DELETEBUTTON, (UINT) pos, (LPARAM) 0))
}
#endif // wxUSE_ACCEL
- Refresh();
+ if (IsAttached())
+ Refresh();
}
-
m_titles.RemoveAt(pos);
return menu;
projects / wxWidgets.git / blobdiff