static wxString wxReplaceUnderscore( const wxString& title )
{
const wxChar *pc;
-
+
/* GTK 1.2 wants to have "_" instead of "&" for accelerators */
wxString str;
for ( pc = title; *pc != wxT('\0'); pc++ )
if (item->IsCheckable())
{
- bool isReallyChecked = item->IsChecked();
- if ( item->wxMenuItemBase::IsChecked() == isReallyChecked )
+ bool isReallyChecked = item->IsChecked(),
+ isInternallyChecked = item->wxMenuItemBase::IsChecked();
+
+ // ensure that the internal state is always consistent with what is
+ // shown on the screen
+ item->wxMenuItemBase::Check(isReallyChecked);
+
+ // we must not report the events for the radio button going up nor the
+ // events resulting from the calls to wxMenuItem::Check()
+ if ( (item->GetKind() == wxITEM_RADIO && !isReallyChecked) ||
+ (isInternallyChecked == isReallyChecked) )
{
- /* the menu item has been checked by calling wxMenuItem->Check() */
return;
}
- else
- {
- /* the user pressed on the menu item -> report and make consistent
- * again */
- item->wxMenuItemBase::Check(isReallyChecked);
- }
+
+ // the user pressed on the menu item: report the event below
}
- menu->SendEvent(item->GetId(), item->IsCheckable() ? item->IsChecked() : -1);
+ menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1);
}
//-----------------------------------------------------------------------------
int id,
const wxString& name,
const wxString& help,
- bool isCheckable,
+ wxItemKind kind,
wxMenu *subMenu)
{
- return new wxMenuItem(parentMenu, id, name, help, isCheckable, subMenu);
+ return new wxMenuItem(parentMenu, id, name, help, kind, subMenu);
+}
+
+wxMenuItem::wxMenuItem(wxMenu *parentMenu,
+ int id,
+ const wxString& text,
+ const wxString& help,
+ wxItemKind kind,
+ wxMenu *subMenu)
+ : wxMenuItemBase(parentMenu, id, text, help, kind, subMenu)
+{
+ Init(text);
}
wxMenuItem::wxMenuItem(wxMenu *parentMenu,
const wxString& help,
bool isCheckable,
wxMenu *subMenu)
+ : wxMenuItemBase(parentMenu, id, text, help,
+ isCheckable ? wxITEM_CHECK : wxITEM_NORMAL, subMenu)
{
- m_id = id;
- m_isCheckable = isCheckable;
- m_isChecked = FALSE;
- m_isEnabled = TRUE;
- m_subMenu = subMenu;
- m_parentMenu = parentMenu;
- m_help = help;
+ Init(text);
+}
+void wxMenuItem::Init(const wxString& text)
+{
m_labelWidget = (GtkWidget *) NULL;
m_menuItem = (GtkWidget *) NULL;
wxString wxMenuItemBase::GetLabelFromText(const wxString& text)
{
wxString label;
-
+
for ( const wxChar *pc = text.c_str(); *pc; pc++ )
{
if ( *pc == wxT('_') )
label += *pc;
continue;
}
-
+
if ( *pc == wxT('&') )
{
// wxMSW escapes &
void wxMenuItem::SetText( const wxString& str )
{
+ // Some optimization to avoid flicker
+ wxString oldLabel = m_text;
+ oldLabel = wxStripMenuCodes(oldLabel.BeforeFirst('\t'));
+ oldLabel.Replace(wxT("_"), wxT(""));
+ wxString label1 = wxStripMenuCodes(str.BeforeFirst('\t'));
+ if (oldLabel == label1)
+ return;
+
DoSetText(str);
if (m_menuItem)
{
wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
- wxCHECK_RET( IsCheckable(), wxT("Can't check uncheckable item!") )
-
if (check == m_isChecked)
return;
wxMenuItemBase::Check( check );
- gtk_check_menu_item_set_state( (GtkCheckMenuItem*)m_menuItem, (gint)check );
+
+ switch ( GetKind() )
+ {
+ case wxITEM_CHECK:
+ case wxITEM_RADIO:
+ gtk_check_menu_item_set_state( (GtkCheckMenuItem*)m_menuItem, (gint)check );
+ break;
+
+ default:
+ wxFAIL_MSG( _T("can't check this item") );
+ }
}
void wxMenuItem::Enable( bool enable )
// remove '_' and '&' unconditionally
continue;
}
-
+
path += *pc;
}
-
+
return path;
}
bool appended = FALSE;
#endif
+#if GTK_CHECK_VERSION(1, 2, 0)
+ // does this item terminate the current radio group?
+ bool endOfRadioGroup = TRUE;
+#endif // GTK+ >= 1.2
+
if ( mitem->IsSeparator() )
{
#if GTK_CHECK_VERSION(1, 2, 0)
/* this will be wrong for more than one separator. do we care? */
menuItem = gtk_item_factory_get_widget( m_factory, "<main>/sep" );
+
+ // we might have a separator inside a radio group
+ endOfRadioGroup = FALSE;
#else // GTK+ 1.0
menuItem = gtk_menu_item_new();
#endif // GTK 1.2/1.0
{
wxString text( mitem->GetText() );
const wxBitmap *bitmap = &mitem->GetBitmap();
-
+
menuItem = gtk_pixmap_menu_item_new ();
GtkWidget *label = gtk_accel_label_new (text.mb_str());
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
/* local buffer in multibyte form */
char buf[200];
strcpy( buf, "/" );
- strcat( buf, text.mb_str() );
+ strncat( buf, text.mb_str(), WXSIZEOF(buf) - 2 );
+ buf[WXSIZEOF(buf) - 1] = '\0';
GtkItemFactoryEntry entry;
entry.path = buf;
entry.callback = (GtkItemFactoryCallback) gtk_menu_clicked_callback;
entry.callback_action = 0;
- if ( mitem->IsCheckable() )
- entry.item_type = (char *)"<CheckItem>";
- else
- entry.item_type = (char *)"<Item>";
+
+ wxString pathRadio;
+ const char *item_type;
+ switch ( mitem->GetKind() )
+ {
+ case wxITEM_CHECK:
+ item_type = "<CheckItem>";
+ break;
+
+ case wxITEM_RADIO:
+ if ( m_pathLastRadio.empty() )
+ {
+ // start of a new radio group
+ item_type = "<RadioItem>";
+ m_pathLastRadio = buf + 1;
+ }
+ else // continue the radio group
+ {
+ pathRadio = m_pathLastRadio;
+ pathRadio.Replace("_", "");
+ pathRadio.Prepend("<main>/");
+ item_type = pathRadio;
+ }
+
+ // continue the existing radio group, if any
+ endOfRadioGroup = FALSE;
+ break;
+
+ default:
+ wxFAIL_MSG( _T("unexpected menu item kind") );
+ // fall through
+
+ case wxITEM_NORMAL:
+ item_type = "<Item>";
+ break;
+ }
+
+ entry.item_type = (char *)item_type; // cast needed for GTK+
entry.accelerator = (gchar*) NULL;
#if wxUSE_ACCEL
mitem->SetMenuItem(menuItem);
+#if GTK_CHECK_VERSION(1, 2, 0)
+ if ( endOfRadioGroup )
+ {
+ m_pathLastRadio.clear();
+ }
+#endif // GTK+ >= 1.2
+
return TRUE;
}
case WXK_F12:
hotkey << wxT('F') << code - WXK_F1 + 1;
break;
-
+
// TODO: we should use gdk_keyval_name() (a.k.a.
// XKeysymToString) here as well as hardcoding the keysym
// names this might be not portable
(GtkClassInitFunc) NULL,
};
- pixmap_menu_item_type = gtk_type_unique (gtk_menu_item_get_type (),
+ pixmap_menu_item_type = gtk_type_unique (gtk_menu_item_get_type (),
&pixmap_menu_item_info);
}
/**
* gtk_pixmap_menu_item_new
*
- * Creates a new pixmap menu item. Use gtk_pixmap_menu_item_set_pixmap()
+ * Creates a new pixmap menu item. Use gtk_pixmap_menu_item_set_pixmap()
* to set the pixmap wich is displayed at the left side.
*
* Returns:
if (GTK_WIDGET_CLASS (parent_class)->draw)
(* GTK_WIDGET_CLASS (parent_class)->draw) (widget, area);
- if (GTK_WIDGET_DRAWABLE (widget) &&
+ if (GTK_WIDGET_DRAWABLE (widget) &&
GTK_PIXMAP_MENU_ITEM(widget)->pixmap) {
gtk_widget_draw(GTK_WIDGET(GTK_PIXMAP_MENU_ITEM(widget)->pixmap),NULL);
}
if (GTK_WIDGET_CLASS (parent_class)->expose_event)
(* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event);
- if (GTK_WIDGET_DRAWABLE (widget) &&
+ if (GTK_WIDGET_DRAWABLE (widget) &&
GTK_PIXMAP_MENU_ITEM(widget)->pixmap) {
gtk_widget_draw(GTK_WIDGET(GTK_PIXMAP_MENU_ITEM(widget)->pixmap),NULL);
}
if (GTK_WIDGET_REALIZED (pixmap->parent) &&
!GTK_WIDGET_REALIZED (pixmap))
gtk_widget_realize (pixmap);
-
- if (GTK_WIDGET_VISIBLE (pixmap->parent)) {
+
+ if (GTK_WIDGET_VISIBLE (pixmap->parent)) {
if (GTK_WIDGET_MAPPED (pixmap->parent) &&
GTK_WIDGET_VISIBLE(pixmap) &&
!GTK_WIDGET_MAPPED (pixmap))
}
changed_have_pixmap_status(menu_item);
-
+
if (GTK_WIDGET_VISIBLE (pixmap) && GTK_WIDGET_VISIBLE (menu_item))
gtk_widget_queue_resize (pixmap);
}
GTK_WIDGET_CLASS(parent_class)->size_request(widget,requisition);
menu_item = GTK_PIXMAP_MENU_ITEM (widget);
-
+
if (menu_item->pixmap)
gtk_widget_size_request(menu_item->pixmap, &req);
g_return_if_fail (GTK_IS_WIDGET (child));
bin = GTK_BIN (container);
- g_return_if_fail ((bin->child == child ||
+ g_return_if_fail ((bin->child == child ||
(GTK_PIXMAP_MENU_ITEM(container)->pixmap == child)));
widget_was_visible = GTK_WIDGET_VISIBLE (child);
-
+
gtk_widget_unparent (child);
if (bin->child == child)
- bin->child = NULL;
+ bin->child = NULL;
else {
GTK_PIXMAP_MENU_ITEM(container)->pixmap = NULL;
changed_have_pixmap_status(GTK_PIXMAP_MENU_ITEM(container));
}
-
+
if (widget_was_visible)
gtk_widget_queue_resize (GTK_WIDGET (container));
}
if (GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->have_pixmap_count == 0) {
/* Install normal toggle size */
- GTK_MENU_ITEM_GET_CLASS(menu_item)->toggle_size = GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->orig_toggle_size;
+ GTK_MENU_ITEM_GET_CLASS(menu_item)->toggle_size = GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->orig_toggle_size;
}
}
this function is called, we get the same effect, just because of
how the preferences option to show pixmaps works. Bogus, broken.
*/
- if (GTK_WIDGET_VISIBLE(GTK_WIDGET(menu_item)))
+ if (GTK_WIDGET_VISIBLE(GTK_WIDGET(menu_item)))
gtk_widget_queue_resize(GTK_WIDGET(menu_item));
}
projects / wxWidgets.git / blobdiff