///////////////////////////////////////////////////////////////////////////////
-// Name: common/menucmn.cpp
+// Name: src/common/menucmn.cpp
// Purpose: wxMenu and wxMenuBar methods common to all ports
// Author: Vadim Zeitlin
// Modified by:
// Created: 26.10.99
// RCS-ID: $Id$
-// Copyright: (c) wxWindows team
+// Copyright: (c) wxWidgets team
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
- #pragma implementation "menubase.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#include "wx/listimpl.cpp"
-WX_DEFINE_LIST(wxMenuList);
-WX_DEFINE_LIST(wxMenuItemList);
+WX_DEFINE_LIST(wxMenuList)
+WX_DEFINE_LIST(wxMenuItemList)
// ============================================================================
// implementation
m_parentMenu = parentMenu;
m_subMenu = subMenu;
- m_isEnabled = TRUE;
- m_isChecked = FALSE;
+ m_isEnabled = true;
+ m_isChecked = false;
m_id = id;
m_kind = kind;
+ if (m_id == wxID_ANY)
+ m_id = wxNewId();
+ if (m_id == wxID_SEPARATOR)
+ m_kind = wxITEM_SEPARATOR;
}
wxMenuItemBase::~wxMenuItemBase()
// specified
wxAcceleratorEntry *wxGetAccelFromString(const wxString& label)
{
+ // wxPrintf( wxT("label %s\n"), label.c_str() );
+
// check for accelerators: they are given after '\t'
int posTab = label.Find(wxT('\t'));
if ( posTab != wxNOT_FOUND ) {
current.clear();
}
else {
- current += wxTolower(label[n]);
+ current += (wxChar) wxTolower(label[n]);
}
}
- if ( current.IsEmpty() ) {
+ if ( current.empty() ) {
wxLogDebug(wxT("No accel key found, accel string ignored."));
}
else {
}
else {
// is it a function key?
- if ( current[0U] == 'f' && isdigit(current[1U]) &&
+ if ( current[0U] == 'f' && wxIsdigit(current[1U]) &&
(current.Len() == 2 ||
- (current.Len() == 3 && isdigit(current[2U]))) ) {
- int n;
- wxSscanf(current.c_str() + 1, wxT("%d"), &n);
-
- keyCode = WXK_F1 + n - 1;
+ (current.Len() == 3 && wxIsdigit(current[2U]))) ) {
+ keyCode = WXK_F1 + wxAtoi(current.c_str() + 1) - 1;
}
else {
// several special cases
keyCode = WXK_DELETE;
else if ( current == wxT("DELETE") )
keyCode = WXK_DELETE;
+ else if ( current == wxT("BACK") )
+ keyCode = WXK_BACK;
else if ( current == wxT("INS") )
keyCode = WXK_INSERT;
else if ( current == wxT("INSERT") )
keyCode = WXK_HOME;
else if ( current == wxT("END") )
keyCode = WXK_END;
- else if ( current == wxT("SPACE") )
+ else if ( current == wxT("SPACE") || current == _("SPACE") )
keyCode = WXK_SPACE;
else if ( current == wxT("TAB") )
keyCode = WXK_TAB;
else if ( current == wxT("ESC") || current == wxT("ESCAPE") )
keyCode = WXK_ESCAPE;
+ else if ( current == wxT("CANCEL") )
+ keyCode = WXK_CANCEL;
+ else if ( current == wxT("CLEAR") )
+ keyCode = WXK_CLEAR;
+ else if ( current == wxT("MENU") )
+ keyCode = WXK_MENU;
+ else if ( current == wxT("PAUSE") )
+ keyCode = WXK_PAUSE;
+ else if ( current == wxT("CAPITAL") )
+ keyCode = WXK_CAPITAL;
+ else if ( current == wxT("SELECT") )
+ keyCode = WXK_SELECT;
+ else if ( current == wxT("PRINT") )
+ keyCode = WXK_PRINT;
+ else if ( current == wxT("EXECUTE") )
+ keyCode = WXK_EXECUTE;
+ else if ( current == wxT("SNAPSHOT") )
+ keyCode = WXK_SNAPSHOT;
+ else if ( current == wxT("HELP") )
+ keyCode = WXK_HELP;
+ else if ( current == wxT("ADD") )
+ keyCode = WXK_ADD;
+ else if ( current == wxT("SEPARATOR") )
+ keyCode = WXK_SEPARATOR;
+ else if ( current == wxT("SUBTRACT") )
+ keyCode = WXK_SUBTRACT;
+ else if ( current == wxT("DECIMAL") )
+ keyCode = WXK_DECIMAL;
+ else if ( current == wxT("DIVIDE") )
+ keyCode = WXK_DIVIDE;
+ else if ( current == wxT("NUM_LOCK") )
+ keyCode = WXK_NUMLOCK;
+ else if ( current == wxT("SCROLL_LOCK") )
+ keyCode = WXK_SCROLL;
+ else if ( current == wxT("PAGEUP") )
+ keyCode = WXK_PAGEUP;
+ else if ( current == wxT("PAGEDOWN") )
+ keyCode = WXK_PAGEDOWN;
+ else if ( current == wxT("KP_SPACE") )
+ keyCode = WXK_NUMPAD_SPACE;
+ else if ( current == wxT("KP_TAB") )
+ keyCode = WXK_NUMPAD_TAB;
+ else if ( current == wxT("KP_ENTER") )
+ keyCode = WXK_NUMPAD_ENTER;
+ else if ( current == wxT("KP_HOME") )
+ keyCode = WXK_NUMPAD_HOME;
+ else if ( current == wxT("KP_LEFT") )
+ keyCode = WXK_NUMPAD_LEFT;
+ else if ( current == wxT("KP_UP") )
+ keyCode = WXK_NUMPAD_UP;
+ else if ( current == wxT("KP_RIGHT") )
+ keyCode = WXK_NUMPAD_RIGHT;
+ else if ( current == wxT("KP_DOWN") )
+ keyCode = WXK_NUMPAD_DOWN;
+ else if ( current == wxT("KP_PRIOR") )
+ keyCode = WXK_NUMPAD_PRIOR;
+ else if ( current == wxT("KP_PAGEUP") )
+ keyCode = WXK_NUMPAD_PAGEUP;
+ else if ( current == wxT("KP_NEXT;") )
+ keyCode = WXK_NUMPAD_NEXT;
+ else if ( current == wxT("KP_PAGEDOWN") )
+ keyCode = WXK_NUMPAD_PAGEDOWN;
+ else if ( current == wxT("KP_END") )
+ keyCode = WXK_NUMPAD_END;
+ else if ( current == wxT("KP_BEGIN") )
+ keyCode = WXK_NUMPAD_BEGIN;
+ else if ( current == wxT("KP_INSERT") )
+ keyCode = WXK_NUMPAD_INSERT;
+ else if ( current == wxT("KP_DELETE") )
+ keyCode = WXK_NUMPAD_DELETE;
+ else if ( current == wxT("KP_EQUAL") )
+ keyCode = WXK_NUMPAD_EQUAL;
+ else if ( current == wxT("KP_MULTIPLY") )
+ keyCode = WXK_NUMPAD_MULTIPLY;
+ else if ( current == wxT("KP_ADD") )
+ keyCode = WXK_NUMPAD_ADD;
+ else if ( current == wxT("KP_SEPARATOR") )
+ keyCode = WXK_NUMPAD_SEPARATOR;
+ else if ( current == wxT("KP_SUBTRACT") )
+ keyCode = WXK_NUMPAD_SUBTRACT;
+ else if ( current == wxT("KP_DECIMAL") )
+ keyCode = WXK_NUMPAD_DECIMAL;
+ else if ( current == wxT("KP_DIVIDE") )
+ keyCode = WXK_NUMPAD_DIVIDE;
+ else if ( current == wxT("WINDOWS_LEFT") )
+ keyCode = WXK_WINDOWS_LEFT;
+ else if ( current == wxT("WINDOWS_RIGHT") )
+ keyCode = WXK_WINDOWS_RIGHT;
+ else if ( current == wxT("WINDOWS_MENU") )
+ keyCode = WXK_WINDOWS_MENU;
+ else if ( current == wxT("COMMAND") )
+ keyCode = WXK_COMMAND;
+ else if ( current.Left(3) == wxT("KP_") && wxIsdigit(current[3U]) )
+ keyCode = WXK_NUMPAD0 + wxAtoi(current.c_str() + 3);
+ else if ( current.Left(7) == wxT("SPECIAL") && wxIsdigit(current[7U]) )
+ keyCode = WXK_SPECIAL1 + wxAtoi(current.c_str() + 7) - 1;
else
{
wxLogDebug(wxT("Unrecognized accel key '%s', accel string ignored."),
current.c_str());
+ return NULL;
}
}
}
#endif // wxUSE_ACCEL
+bool wxMenuBase::ms_locked = true;
+
// ----------------------------------------------------------------------------
// wxMenu ctor and dtor
// ----------------------------------------------------------------------------
void wxMenuBase::Init(long style)
{
- m_items.DeleteContents(TRUE);
-
m_menuBar = (wxMenuBar *)NULL;
m_menuParent = (wxMenu *)NULL;
m_style = style;
m_clientData = (void *)NULL;
m_eventHandler = this;
-
-#if wxUSE_MENU_CALLBACK
- m_callback = (wxFunction) NULL;
-#endif // wxUSE_MENU_CALLBACK
}
wxMenuBase::~wxMenuBase()
{
- // nothing to do, wxMenuItemList dtor will delete the menu items.
+ WX_CLEAR_LIST(wxMenuItemList, m_items);
// Actually, in GTK, the submenus have to get deleted first.
}
{
wxCHECK_RET( submenu, _T("can't add a NULL submenu") );
- if ( m_menuBar )
- {
- submenu->Attach(m_menuBar);
- }
-
submenu->SetParent((wxMenu *)this);
}
-bool wxMenuBase::DoAppend(wxMenuItem *item)
+wxMenuItem* wxMenuBase::DoAppend(wxMenuItem *item)
{
- wxCHECK_MSG( item, FALSE, wxT("invalid item in wxMenu::Append()") );
+ wxCHECK_MSG( item, NULL, wxT("invalid item in wxMenu::Append()") );
m_items.Append(item);
+ item->SetMenu((wxMenu*)this);
if ( item->IsSubMenu() )
{
AddSubMenu(item->GetSubMenu());
}
- return TRUE;
+ return item;
}
-bool wxMenuBase::Insert(size_t pos, wxMenuItem *item)
+wxMenuItem* wxMenuBase::Insert(size_t pos, wxMenuItem *item)
{
- wxCHECK_MSG( item, FALSE, wxT("invalid item in wxMenu::Insert") );
+ wxCHECK_MSG( item, NULL, wxT("invalid item in wxMenu::Insert") );
if ( pos == GetMenuItemCount() )
{
}
else
{
- wxCHECK_MSG( pos < GetMenuItemCount(), FALSE,
+ wxCHECK_MSG( pos < GetMenuItemCount(), NULL,
wxT("invalid index in wxMenu::Insert") );
return DoInsert(pos, item);
}
}
-bool wxMenuBase::DoInsert(size_t pos, wxMenuItem *item)
+wxMenuItem* wxMenuBase::DoInsert(size_t pos, wxMenuItem *item)
{
- wxCHECK_MSG( item, FALSE, wxT("invalid item in wxMenu::Insert()") );
+ wxCHECK_MSG( item, NULL, wxT("invalid item in wxMenu::Insert()") );
- wxMenuItemList::Node *node = m_items.Item(pos);
- wxCHECK_MSG( node, FALSE, wxT("invalid index in wxMenu::Insert()") );
+ wxMenuItemList::compatibility_iterator node = m_items.Item(pos);
+ wxCHECK_MSG( node, NULL, wxT("invalid index in wxMenu::Insert()") );
m_items.Insert(node, item);
+ item->SetMenu((wxMenu*)this);
if ( item->IsSubMenu() )
{
AddSubMenu(item->GetSubMenu());
}
- return TRUE;
+ return item;
}
wxMenuItem *wxMenuBase::Remove(wxMenuItem *item)
wxMenuItem *wxMenuBase::DoRemove(wxMenuItem *item)
{
- wxMenuItemList::Node *node = m_items.Find(item);
+ wxMenuItemList::compatibility_iterator node = m_items.Find(item);
// if we get here, the item is valid or one of Remove() functions is broken
wxCHECK_MSG( node, NULL, wxT("bug in wxMenu::Remove logic") );
// we detach the item, but we do delete the list node (i.e. don't call
// DetachNode() here!)
- node->SetData((wxMenuItem *)NULL); // to prevent it from deleting the item
- m_items.DeleteNode(node);
+ m_items.Erase(node);
// item isn't attached to anything any more
+ item->SetMenu((wxMenu *)NULL);
wxMenu *submenu = item->GetSubMenu();
if ( submenu )
{
submenu->SetParent((wxMenu *)NULL);
+ if ( submenu->IsAttached() )
+ submenu->Detach();
}
return item;
bool wxMenuBase::Delete(wxMenuItem *item)
{
- wxCHECK_MSG( item, FALSE, wxT("invalid item in wxMenu::Delete") );
+ wxCHECK_MSG( item, false, wxT("invalid item in wxMenu::Delete") );
return DoDelete(item);
}
bool wxMenuBase::DoDelete(wxMenuItem *item)
{
wxMenuItem *item2 = DoRemove(item);
- wxCHECK_MSG( item2, FALSE, wxT("failed to delete menu item") );
+ wxCHECK_MSG( item2, false, wxT("failed to delete menu item") );
// don't delete the submenu
item2->SetSubMenu((wxMenu *)NULL);
delete item2;
- return TRUE;
+ return true;
}
bool wxMenuBase::Destroy(wxMenuItem *item)
{
- wxCHECK_MSG( item, FALSE, wxT("invalid item in wxMenu::Destroy") );
+ wxCHECK_MSG( item, false, wxT("invalid item in wxMenu::Destroy") );
return DoDestroy(item);
}
bool wxMenuBase::DoDestroy(wxMenuItem *item)
{
wxMenuItem *item2 = DoRemove(item);
- wxCHECK_MSG( item2, FALSE, wxT("failed to delete menu item") );
+ wxCHECK_MSG( item2, false, wxT("failed to delete menu item") );
delete item2;
- return TRUE;
+ return true;
}
// ----------------------------------------------------------------------------
// wxMenu searching for items
// ----------------------------------------------------------------------------
-// Finds the item id matching the given string, -1 if not found.
+// Finds the item id matching the given string, wxNOT_FOUND if not found.
int wxMenuBase::FindItem(const wxString& text) const
{
wxString label = wxMenuItem::GetLabelFromText(text);
- for ( wxMenuItemList::Node *node = m_items.GetFirst();
+ for ( wxMenuItemList::compatibility_iterator node = m_items.GetFirst();
node;
node = node->GetNext() )
{
*itemMenu = NULL;
wxMenuItem *item = NULL;
- for ( wxMenuItemList::Node *node = m_items.GetFirst();
+ for ( wxMenuItemList::compatibility_iterator node = m_items.GetFirst();
node && !item;
node = node->GetNext() )
{
wxMenuItem *wxMenuBase::FindChildItem(int id, size_t *ppos) const
{
wxMenuItem *item = (wxMenuItem *)NULL;
- wxMenuItemList::Node *node = GetMenuItems().GetFirst();
+ wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
size_t pos;
for ( pos = 0; node; pos++ )
return item;
}
+// find by position
+wxMenuItem* wxMenuBase::FindItemByPosition(size_t position) const
+{
+ wxCHECK_MSG( position < m_items.GetCount(), NULL,
+ _T("wxMenu::FindItemByPosition(): invalid menu index") );
+
+ return m_items.Item( position )->GetData();
+}
+
// ----------------------------------------------------------------------------
// wxMenu helpers used by derived classes
// ----------------------------------------------------------------------------
// window will be used.
void wxMenuBase::UpdateUI(wxEvtHandler* source)
{
+ if (GetInvokingWindow())
+ {
+ // Don't update menus if the parent
+ // frame is about to get deleted
+ wxWindow *tlw = wxGetTopLevelParent( GetInvokingWindow() );
+ if (tlw && wxPendingDelete.Member(tlw))
+ return;
+ }
+
if ( !source && GetInvokingWindow() )
source = GetInvokingWindow()->GetEventHandler();
if ( !source )
if ( !source )
source = this;
- wxMenuItemList::Node* node = GetMenuItems().GetFirst();
+ wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst();
while ( node )
{
wxMenuItem* item = node->GetData();
if ( source->ProcessEvent(event) )
{
- // if anything changed, update the chanegd attribute
+ // if anything changed, update the changed attribute
if (event.GetSetText())
SetLabel(id, event.GetText());
if (event.GetSetChecked())
if ( item->GetSubMenu() )
item->GetSubMenu()->UpdateUI(source);
}
- //else: item is a separator (which don't process update UI events)
+ //else: item is a separator (which doesn't process update UI events)
node = node->GetNext();
}
event.SetEventObject(this);
event.SetInt(checked);
- bool processed = FALSE;
-
-#if wxUSE_MENU_CALLBACK
- // Try a callback
- if (m_callback)
- {
- (void)(*(m_callback))(*this, event);
- processed = TRUE;
- }
-#endif // wxUSE_MENU_CALLBACK
+ bool processed = false;
// Try the menu's event handler
- if ( !processed )
+ // if ( !processed )
{
wxEvtHandler *handler = GetEventHandler();
if ( handler )
// wxMenu attaching/detaching to/from menu bar
// ----------------------------------------------------------------------------
+wxMenuBar* wxMenuBase::GetMenuBar() const
+{
+ if(GetParent())
+ return GetParent()->GetMenuBar();
+ return m_menuBar;
+}
+
void wxMenuBase::Attach(wxMenuBarBase *menubar)
{
// use Detach() instead!
{
wxMenuItem *item = FindItem(id);
- wxCHECK_MSG( item, FALSE, wxT("wxMenu::IsEnabled: no such item") );
+ wxCHECK_MSG( item, false, wxT("wxMenu::IsEnabled: no such item") );
return item->IsEnabled();
}
{
wxMenuItem *item = FindItem(id);
- wxCHECK_MSG( item, FALSE, wxT("wxMenu::IsChecked: no such item") );
+ wxCHECK_MSG( item, false, wxT("wxMenu::IsChecked: no such item") );
return item->IsChecked();
}
{
wxMenuItem *item = FindItem(id);
- wxCHECK_MSG( item, wxT(""), wxT("wxMenu::GetLabel: no such item") );
+ wxCHECK_MSG( item, wxEmptyString, wxT("wxMenu::GetLabel: no such item") );
return item->GetText();
}
{
wxMenuItem *item = FindItem(id);
- wxCHECK_MSG( item, wxT(""), wxT("wxMenu::GetHelpString: no such item") );
+ wxCHECK_MSG( item, wxEmptyString, wxT("wxMenu::GetHelpString: no such item") );
return item->GetHelp();
}
wxMenuBarBase::wxMenuBarBase()
{
- // we own the menus when we get them
- m_menus.DeleteContents(TRUE);
-
// not attached yet
m_menuBarFrame = NULL;
}
wxMenuBarBase::~wxMenuBarBase()
{
- // nothing to do, the list will delete the menus because of the call to
- // DeleteContents() above
+ WX_CLEAR_LIST(wxMenuList, m_menus);
}
// ----------------------------------------------------------------------------
wxMenu *wxMenuBarBase::GetMenu(size_t pos) const
{
- wxMenuList::Node *node = m_menus.Item(pos);
+ wxMenuList::compatibility_iterator node = m_menus.Item(pos);
wxCHECK_MSG( node, NULL, wxT("bad index in wxMenuBar::GetMenu()") );
return node->GetData();
bool wxMenuBarBase::Append(wxMenu *menu, const wxString& WXUNUSED(title))
{
- wxCHECK_MSG( menu, FALSE, wxT("can't append NULL menu") );
+ wxCHECK_MSG( menu, false, wxT("can't append NULL menu") );
m_menus.Append(menu);
menu->Attach(this);
- return TRUE;
+ return true;
}
bool wxMenuBarBase::Insert(size_t pos, wxMenu *menu,
}
else // not at the end
{
- wxCHECK_MSG( menu, FALSE, wxT("can't insert NULL menu") );
+ wxCHECK_MSG( menu, false, wxT("can't insert NULL menu") );
- wxMenuList::Node *node = m_menus.Item(pos);
- wxCHECK_MSG( node, FALSE, wxT("bad index in wxMenuBar::Insert()") );
+ wxMenuList::compatibility_iterator node = m_menus.Item(pos);
+ wxCHECK_MSG( node, false, wxT("bad index in wxMenuBar::Insert()") );
m_menus.Insert(node, menu);
menu->Attach(this);
- return TRUE;
+ return true;
}
}
{
wxCHECK_MSG( menu, NULL, wxT("can't insert NULL menu") );
- wxMenuList::Node *node = m_menus.Item(pos);
+ wxMenuList::compatibility_iterator node = m_menus.Item(pos);
wxCHECK_MSG( node, NULL, wxT("bad index in wxMenuBar::Replace()") );
wxMenu *menuOld = node->GetData();
wxMenu *wxMenuBarBase::Remove(size_t pos)
{
- wxMenuList::Node *node = m_menus.Item(pos);
+ wxMenuList::compatibility_iterator node = m_menus.Item(pos);
wxCHECK_MSG( node, NULL, wxT("bad index in wxMenuBar::Remove()") );
- node = m_menus.DetachNode(node);
- wxCHECK( node, NULL ); // unexpected
wxMenu *menu = node->GetData();
+ m_menus.Erase(node);
menu->Detach();
- delete node;
-
return menu;
}
*menu = NULL;
wxMenuItem *item = NULL;
- size_t count = GetMenuCount();
- for ( size_t i = 0; !item && (i < count); i++ )
+ size_t count = GetMenuCount(), i;
+ wxMenuList::const_iterator it;
+ for ( i = 0, it = m_menus.begin(); !item && (i < count); i++, it++ )
{
- item = m_menus[i]->FindItem(id, menu);
+ item = (*it)->FindItem(id, menu);
}
return item;
wxString label = wxMenuItem::GetLabelFromText(menu);
int i = 0;
- wxMenuList::Node *node;
+ wxMenuList::compatibility_iterator node;
for ( node = m_menus.GetFirst(); node; node = node->GetNext(), i++ )
{
if ( label == wxMenuItem::GetLabelFromText(GetLabelTop(i)) )
{
wxMenuItem *item = FindItem(id);
- wxCHECK_MSG( item, FALSE, wxT("wxMenuBar::IsChecked(): no such item") );
+ wxCHECK_MSG( item, false, wxT("wxMenuBar::IsChecked(): no such item") );
return item->IsChecked();
}
{
wxMenuItem *item = FindItem(id);
- wxCHECK_MSG( item, FALSE, wxT("wxMenuBar::IsEnabled(): no such item") );
+ wxCHECK_MSG( item, false, wxT("wxMenuBar::IsEnabled(): no such item") );
return item->IsEnabled();
}
return item->GetHelp();
}
+void wxMenuBarBase::UpdateMenus( void )
+{
+ wxEvtHandler* source;
+ wxMenu* menu;
+ int nCount = GetMenuCount();
+ for (int n = 0; n < nCount; n++)
+ {
+ menu = GetMenu( n );
+ if (menu != NULL)
+ {
+ source = menu->GetEventHandler();
+ if (source != NULL)
+ menu->UpdateUI( source );
+ }
+ }
+}
+
#endif // wxUSE_MENUS
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