-void wxMenu::Append( int id, const wxString &item, const wxString &helpStr, bool checkable )
-{
- wxMenuItem *mitem = new wxMenuItem(this, id, item, helpStr, checkable);
-
-#if (GTK_MINOR_VERSION > 0)
- /* text has "_" instead of "&" after mitem->SetText() */
- wxString text( mitem->GetText() );
-
- /* local buffer in multibyte form */
- char buf[200];
- strcpy( buf, "/" );
- strcat( buf, text.mb_str() );
-
- GtkItemFactoryEntry entry;
- entry.path = buf;
- entry.callback = (GtkItemFactoryCallback) gtk_menu_clicked_callback;
- entry.callback_action = 0;
- if (checkable)
- entry.item_type = "<CheckItem>";
- else
- entry.item_type = "<Item>";
-
-#if wxUSE_ACCEL
- // due to an apparent bug in GTK+, we have to use a static buffer here -
- // otherwise GTK+ 1.2.2 manages to override the memory we pass to it
- // somehow! (VZ)
- static char s_accel[32]; // must be big enough for <control><alt><shift>F12
- strncpy(s_accel, GetHotKey(*mitem).mb_str(), WXSIZEOF(s_accel));
- entry.accelerator = s_accel;
-#else
- entry.accelerator = NULL;
-#endif
-
- gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */
-
- /* in order to get the pointer to the item we need the item text _without_ underscores */
- wxString s = wxT("<main>/");
- for ( const wxChar *pc = text; *pc != wxT('\0'); pc++ )
- {
- while (*pc == wxT('_')) pc++; /* skip it */
- s << *pc;
- }
-
- GtkWidget *menuItem = gtk_item_factory_get_widget( m_factory, s.mb_str() );
-
-#else
-
- GtkWidget *menuItem = checkable ? gtk_check_menu_item_new_with_label( mitem->GetText().mb_str() )
- : gtk_menu_item_new_with_label( mitem->GetText().mb_str() );
-
- gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
- GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
- (gpointer)this );
-
- gtk_menu_append( GTK_MENU(m_menu), menuItem );
- gtk_widget_show( menuItem );
-
-#endif
-
- gtk_signal_connect( GTK_OBJECT(menuItem), "select",
- GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
- (gpointer)this );
-
- gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
- GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
- (gpointer)this );
-
- mitem->SetMenuItem(menuItem);
-
- m_items.Append( mitem );
-}
-
-void wxMenu::Append( int id, const wxString &item, wxMenu *subMenu, const wxString &helpStr )
-{
- wxMenuItem *mitem = new wxMenuItem(this, id, item, helpStr, FALSE, subMenu);
-
-#if (GTK_MINOR_VERSION > 0)
- /* text has "_" instead of "&" after mitem->SetText() */
- wxString text( mitem->GetText() );
-
- /* local buffer in multibyte form */
- char buf[200];
- strcpy( buf, "/" );
- strcat( buf, text.mb_str() );
-
- GtkItemFactoryEntry entry;
- entry.path = buf;
- entry.callback = (GtkItemFactoryCallback) 0;
- entry.callback_action = 0;
- entry.item_type = "<Branch>";
-
- gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */
-
- /* in order to get the pointer to the item we need the item text _without_ underscores */
- wxString s = wxT("<main>/");
- for ( const wxChar *pc = text; *pc != wxT('\0'); pc++ )
- {
- if (*pc == wxT('_')) pc++; /* skip it */
- s << *pc;
- }
-
- GtkWidget *menuItem = gtk_item_factory_get_item( m_factory, s.mb_str() );
-
-#else
-
- GtkWidget *menuItem = gtk_menu_item_new_with_label(mitem->GetText().mbc_str());
-
- gtk_menu_append( GTK_MENU(m_menu), menuItem );
- gtk_widget_show( menuItem );
-
-#endif
-
- gtk_signal_connect( GTK_OBJECT(menuItem), "select",
- GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
- (gpointer*)this );
-
- gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
- GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
- (gpointer*)this );
-
- gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), subMenu->m_menu );
-
- mitem->SetMenuItem(menuItem);
-
- m_items.Append( mitem );
-}
-
-void wxMenu::Append( wxMenuItem *item )
-{
- m_items.Append( item );
-
- GtkWidget *menuItem = (GtkWidget*) NULL;
-
- if (item->IsSeparator())
- menuItem = gtk_menu_item_new();
- else if (item->IsSubMenu())
- menuItem = gtk_menu_item_new_with_label(item->GetText().mbc_str());
- else
- menuItem = item->IsCheckable() ? gtk_check_menu_item_new_with_label(item->GetText().mbc_str())
- : gtk_menu_item_new_with_label(item->GetText().mbc_str());
-
- if (!item->IsSeparator())
- {
- gtk_signal_connect( GTK_OBJECT(menuItem), "select",
- GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
- (gpointer*)this );
-
- gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
- GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
- (gpointer*)this );
-
- if (!item->IsSubMenu())
- {
- gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
- GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
- (gpointer*)this );
- }
- }
-
- gtk_menu_append( GTK_MENU(m_menu), menuItem );
- gtk_widget_show( menuItem );
- item->SetMenuItem(menuItem);
-}
-
-void wxMenu::Delete( int id )
-{
- wxNode *node = m_items.First();
- while (node)
- {
- wxMenuItem *item = (wxMenuItem*)node->Data();
- if (item->GetId() == id)
- {
- gtk_widget_destroy( item->GetMenuItem() );
- m_items.DeleteNode( node );
- return;
- }
- node = node->Next();
- }
-}
-
-int wxMenu::FindItem( const wxString itemString ) const
-{
- wxString s = wxT("");
- for ( const wxChar *pc = itemString; *pc != wxT('\0'); pc++ )
- {
- if (*pc == wxT('&'))
- {
- pc++; /* skip it */
-#if (GTK_MINOR_VERSION > 0)
- s << wxT('_');
-#endif
- }
- s << *pc;
- }
-
- wxNode *node = m_items.First();
- while (node)
- {
- wxMenuItem *item = (wxMenuItem*)node->Data();
- if (item->GetText() == s)
- {
- return item->GetId();
- }
- node = node->Next();
- }
-
- return wxNOT_FOUND;
-}
-
-void wxMenu::Enable( int id, bool enable )
-{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_RET( item, wxT("wxMenu::Enable: no such item") );
-
- item->Enable(enable);
-}
-
-bool wxMenu::IsEnabled( int id ) const
-{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_MSG( item, FALSE, wxT("wxMenu::IsEnabled: no such item") );
-
- return item->IsEnabled();
-}
-
-void wxMenu::Check( int id, bool enable )
-{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_RET( item, wxT("wxMenu::Check: no such item") );
-
- item->Check(enable);
-}
-
-bool wxMenu::IsChecked( int id ) const
-{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_MSG( item, FALSE, wxT("wxMenu::IsChecked: no such item") );
-
- return item->IsChecked();
-}
-
-void wxMenu::SetLabel( int id, const wxString &label )
-{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_RET( item, wxT("wxMenu::SetLabel: no such item") );
-
- item->SetText(label);
-}
-
-wxString wxMenu::GetLabel( int id ) const
-{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_MSG( item, wxT(""), wxT("wxMenu::GetLabel: no such item") );
-
- return item->GetText();
-}
-
-void wxMenu::SetHelpString( int id, const wxString& helpString )
-{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_RET( item, wxT("wxMenu::SetHelpString: no such item") );
-
- item->SetHelp( helpString );
-}
-
-wxString wxMenu::GetHelpString( int id ) const
-{
- wxMenuItem *item = FindItem(id);
-
- wxCHECK_MSG( item, wxT(""), wxT("wxMenu::GetHelpString: no such item") );
-
- return item->GetHelp();
-}
-
-int wxMenu::FindMenuIdByMenuItem( GtkWidget *menuItem ) const
-{
- wxNode *node = m_items.First();
- while (node)
- {
- wxMenuItem *item = (wxMenuItem*)node->Data();
- if (item->GetMenuItem() == menuItem)
- return item->GetId();
- node = node->Next();
- }
-
- return wxNOT_FOUND;
-}
-
-wxMenuItem *wxMenu::FindItem(int id) const
-{
- wxNode *node = m_items.First();
- while (node)
- {
- wxMenuItem *item = (wxMenuItem*)node->Data();
- if (item->GetId() == id)
- {
- return item;
- }
- node = node->Next();
- }
-
- /* Not finding anything here can be correct
- * when search the entire menu system for
- * an entry -> no error message. */
-
- return (wxMenuItem *) NULL;
-}
-
-void wxMenu::SetInvokingWindow( wxWindow *win )
-{
- m_invokingWindow = win;
-}
-
-wxWindow *wxMenu::GetInvokingWindow()
-{
- return m_invokingWindow;
-}
-
-// Update a menu and all submenus recursively. source is the object that has
-// the update event handlers defined for it. If NULL, the menu or associated
-// window will be used.
-void wxMenu::UpdateUI(wxEvtHandler* source)
-{
- if (!source && GetInvokingWindow())
- source = GetInvokingWindow()->GetEventHandler();
- if (!source)
- source = GetEventHandler();
- if (!source)
- source = this;
-
- wxNode* node = GetItems().First();
- while (node)
- {
- wxMenuItem* item = (wxMenuItem*) node->Data();
- if ( !item->IsSeparator() )
- {
- wxWindowID id = item->GetId();
- wxUpdateUIEvent event(id);
- event.SetEventObject( source );
-
- if (source->ProcessEvent(event))
- {
- if (event.GetSetText())
- SetLabel(id, event.GetText());
- if (event.GetSetChecked())
- Check(id, event.GetChecked());
- if (event.GetSetEnabled())
- Enable(id, event.GetEnabled());
- }
-
- if (item->GetSubMenu())
- item->GetSubMenu()->UpdateUI(source);
- }
- node = node->Next();
- }
-}
-
projects / wxWidgets.git / blobdiff