X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d65c269b3f665e15a8ae1b8fff063b2ec0ef19a7..532c773634cccf5c19f42aac5d2425ed3e7bb12a:/src/common/menucmn.cpp diff --git a/src/common/menucmn.cpp b/src/common/menucmn.cpp index ee97f56614..1938ce4ca8 100644 --- a/src/common/menucmn.cpp +++ b/src/common/menucmn.cpp @@ -6,7 +6,7 @@ // Created: 26.10.99 // RCS-ID: $Id$ // Copyright: (c) wxWindows team -// Licence: wxWindows license +// Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// // ============================================================================ @@ -17,7 +17,7 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "menubase.h" #endif @@ -81,6 +81,15 @@ wxMenuItemBase::~wxMenuItemBase() #if wxUSE_ACCEL +static inline bool CompareAccelString(const wxString& str, const wxChar *accel) +{ +#if wxUSE_INTL + return str == accel || str == wxGetTranslation(accel); +#else + return str == accel; +#endif +} + // return wxAcceleratorEntry for the given menu string or NULL if none // specified wxAcceleratorEntry *wxGetAccelFromString(const wxString& label) @@ -94,11 +103,11 @@ wxAcceleratorEntry *wxGetAccelFromString(const wxString& label) wxString current; for ( size_t n = (size_t)posTab + 1; n < label.Len(); n++ ) { if ( (label[n] == '+') || (label[n] == '-') ) { - if ( current == _("ctrl") ) + if ( CompareAccelString(current, wxTRANSLATE("ctrl")) ) accelFlags |= wxACCEL_CTRL; - else if ( current == _("alt") ) + else if ( CompareAccelString(current, wxTRANSLATE("alt")) ) accelFlags |= wxACCEL_ALT; - else if ( current == _("shift") ) + else if ( CompareAccelString(current, wxTRANSLATE("shift")) ) accelFlags |= wxACCEL_SHIFT; else { // we may have "Ctrl-+", for example, but we still want to @@ -132,13 +141,19 @@ wxAcceleratorEntry *wxGetAccelFromString(const wxString& label) else { if ( current.Len() == 1 ) { // it's a letter - keyCode = wxToupper(current[0U]); + keyCode = current[0U]; + + // Only call wxToupper if control, alt, or shift is held down, + // otherwise lower case accelerators won't work. + if (accelFlags != wxACCEL_NORMAL) { + keyCode = wxToupper(keyCode); + } } 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]))) ) { + (current.Len() == 3 && wxIsdigit(current[2U]))) ) { int n; wxSscanf(current.c_str() + 1, wxT("%d"), &n); @@ -147,26 +162,38 @@ wxAcceleratorEntry *wxGetAccelFromString(const wxString& label) else { // several special cases current.MakeUpper(); - if ( current == wxT("DEL") ) { + if ( current == wxT("DEL") ) keyCode = WXK_DELETE; - } - else if ( current == wxT("DELETE") ) { + else if ( current == wxT("DELETE") ) keyCode = WXK_DELETE; - } - else if ( current == wxT("INS") ) { + else if ( current == wxT("INS") ) keyCode = WXK_INSERT; - } - else if ( current == wxT("INSERT") ) { + else if ( current == wxT("INSERT") ) keyCode = WXK_INSERT; - } -#if 0 - else if ( current == wxT("PGUP") ) { - keyCode = VK_PRIOR; - } - else if ( current == wxT("PGDN") ) { - keyCode = VK_NEXT; - } -#endif + else if ( current == wxT("ENTER") || current == wxT("RETURN") ) + keyCode = WXK_RETURN; + else if ( current == wxT("PGUP") ) + keyCode = WXK_PRIOR; + else if ( current == wxT("PGDN") ) + keyCode = WXK_NEXT; + else if ( current == wxT("LEFT") ) + keyCode = WXK_LEFT; + else if ( current == wxT("RIGHT") ) + keyCode = WXK_RIGHT; + else if ( current == wxT("UP") ) + keyCode = WXK_UP; + else if ( current == wxT("DOWN") ) + keyCode = WXK_DOWN; + else if ( current == wxT("HOME") ) + keyCode = WXK_HOME; + else if ( current == wxT("END") ) + keyCode = WXK_END; + else if ( current == wxT("SPACE") ) + keyCode = WXK_SPACE; + else if ( current == wxT("TAB") ) + keyCode = WXK_TAB; + else if ( current == wxT("ESC") || current == wxT("ESCAPE") ) + keyCode = WXK_ESCAPE; else { wxLogDebug(wxT("Unrecognized accel key '%s', accel string ignored."), @@ -249,8 +276,6 @@ void wxMenuItemBase::SetAccel(wxAcceleratorEntry *accel) void wxMenuBase::Init(long style) { - m_items.DeleteContents(TRUE); - m_menuBar = (wxMenuBar *)NULL; m_menuParent = (wxMenu *)NULL; @@ -258,16 +283,12 @@ void wxMenuBase::Init(long style) 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. } @@ -292,6 +313,7 @@ bool wxMenuBase::DoAppend(wxMenuItem *item) wxCHECK_MSG( item, FALSE, wxT("invalid item in wxMenu::Append()") ); m_items.Append(item); + item->SetMenu((wxMenu*)this); if ( item->IsSubMenu() ) { AddSubMenu(item->GetSubMenu()); @@ -321,10 +343,11 @@ bool wxMenuBase::DoInsert(size_t pos, wxMenuItem *item) { wxCHECK_MSG( item, FALSE, wxT("invalid item in wxMenu::Insert()") ); - wxMenuItemList::Node *node = m_items.Item(pos); + wxMenuItemList::compatibility_iterator node = m_items.Item(pos); wxCHECK_MSG( node, FALSE, wxT("invalid index in wxMenu::Insert()") ); m_items.Insert(node, item); + item->SetMenu((wxMenu*)this); if ( item->IsSubMenu() ) { AddSubMenu(item->GetSubMenu()); @@ -342,17 +365,17 @@ 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 ) { @@ -407,7 +430,7 @@ bool wxMenuBase::DoDestroy(wxMenuItem *item) 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() ) { @@ -438,7 +461,7 @@ wxMenuItem *wxMenuBase::FindItem(int itemId, wxMenu **itemMenu) const *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() ) { @@ -467,7 +490,7 @@ wxMenuItem *wxMenuBase::FindItem(int itemId, wxMenu **itemMenu) const 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++ ) @@ -490,6 +513,15 @@ wxMenuItem *wxMenuBase::FindChildItem(int id, size_t *ppos) const 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 // ---------------------------------------------------------------------------- @@ -506,7 +538,7 @@ void wxMenuBase::UpdateUI(wxEvtHandler* source) if ( !source ) source = this; - wxMenuItemList::Node* node = GetMenuItems().GetFirst(); + wxMenuItemList::compatibility_iterator node = GetMenuItems().GetFirst(); while ( node ) { wxMenuItem* item = node->GetData(); @@ -518,7 +550,7 @@ void wxMenuBase::UpdateUI(wxEvtHandler* source) 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()) @@ -531,7 +563,7 @@ void wxMenuBase::UpdateUI(wxEvtHandler* source) 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(); } @@ -545,15 +577,6 @@ bool wxMenuBase::SendEvent(int id, int 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 - // Try the menu's event handler if ( !processed ) { @@ -688,17 +711,13 @@ wxString wxMenuBase::GetHelpString( int id ) const 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); } // ---------------------------------------------------------------------------- @@ -708,7 +727,7 @@ wxMenuBarBase::~wxMenuBarBase() 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(); @@ -735,7 +754,7 @@ bool wxMenuBarBase::Insert(size_t pos, wxMenu *menu, { wxCHECK_MSG( menu, FALSE, wxT("can't insert NULL menu") ); - wxMenuList::Node *node = m_menus.Item(pos); + wxMenuList::compatibility_iterator node = m_menus.Item(pos); wxCHECK_MSG( node, FALSE, wxT("bad index in wxMenuBar::Insert()") ); m_menus.Insert(node, menu); @@ -750,7 +769,7 @@ wxMenu *wxMenuBarBase::Replace(size_t pos, wxMenu *menu, { 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(); @@ -764,16 +783,13 @@ wxMenu *wxMenuBarBase::Replace(size_t pos, wxMenu *menu, 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; } @@ -789,7 +805,7 @@ int wxMenuBarBase::FindMenu(const wxString& title) const (wxMenuItem::GetLabelFromText(title2) == label) ) { // found - return (int)i; + return (int)i; } } @@ -825,10 +841,11 @@ wxMenuItem *wxMenuBarBase::FindItem(int id, wxMenu **menu) const *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; @@ -839,7 +856,7 @@ int wxMenuBarBase::FindMenuItem(const wxString& menu, const wxString& item) cons 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)) )