src/gtk1/radiobox.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        radiobox.cpp
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  11 #pragma implementation "radiobox.h"
  12 #endif
  13
  14 // For compilers that support precompilation, includes "wx.h".
  15 #include "wx/wxprec.h"
  16
  17 #if wxUSE_RADIOBOX
  18
  19 #include "wx/radiobox.h"
  20
  21 #include "wx/dialog.h"
  22 #include "wx/frame.h"
  23 #include "wx/log.h"
  24
  25 #include "wx/gtk/private.h"
  26 #include <gdk/gdkkeysyms.h>
  27
  28 #include "wx/gtk/win_gtk.h"
  29
  30 //-----------------------------------------------------------------------------
  31 // idle system
  32 //-----------------------------------------------------------------------------
  33
  34 extern void wxapp_install_idle_handler();
  35 extern bool g_isIdle;
  36
  37 //-----------------------------------------------------------------------------
  38 // data
  39 //-----------------------------------------------------------------------------
  40
  41 extern bool          g_blockEventsOnDrag;
  42 extern wxWindowGTK  *g_delayedFocus;
  43
  44 //-----------------------------------------------------------------------------
  45 // "clicked"
  46 //-----------------------------------------------------------------------------
  47
  48 static void gtk_radiobutton_clicked_callback( GtkToggleButton *button, wxRadioBox *rb )
  49 {
  50     if (g_isIdle) wxapp_install_idle_handler();
  51
  52     if (!rb->m_hasVMT) return;
  53     if (g_blockEventsOnDrag) return;
  54
  55     if (!button->active) return;
  56
  57     wxCommandEvent event( wxEVT_COMMAND_RADIOBOX_SELECTED, rb->GetId() );
  58     event.SetInt( rb->GetSelection() );
  59     event.SetString( rb->GetStringSelection() );
  60     event.SetEventObject( rb );
  61     rb->GetEventHandler()->ProcessEvent(event);
  62 }
  63
  64 //-----------------------------------------------------------------------------
  65 // "key_press_event"
  66 //-----------------------------------------------------------------------------
  67
  68 static gint gtk_radiobox_keypress_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxRadioBox *rb )
  69 {
  70     if (g_isIdle)
  71         wxapp_install_idle_handler();
  72
  73     if (!rb->m_hasVMT) return FALSE;
  74     if (g_blockEventsOnDrag) return FALSE;
  75
  76     if ((gdk_event->keyval != GDK_Up) &&
  77         (gdk_event->keyval != GDK_Down) &&
  78         (gdk_event->keyval != GDK_Left) &&
  79         (gdk_event->keyval != GDK_Right))
  80     {
  81         return FALSE;
  82     }
  83
  84     wxList::compatibility_iterator node = rb->m_boxes.Find( (wxObject*) widget );
  85     if (!node)
  86     {
  87         return FALSE;
  88     }
  89
  90     gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" );
  91
  92     if ((gdk_event->keyval == GDK_Up) ||
  93         (gdk_event->keyval == GDK_Left))
  94     {
  95         if (node == rb->m_boxes.GetFirst())
  96             node = rb->m_boxes.GetLast();
  97         else
  98             node = node->GetPrevious();
  99     }
 100     else
 101     {
 102         if (node == rb->m_boxes.GetLast())
 103             node = rb->m_boxes.GetFirst();
 104         else
 105             node = node->GetNext();
 106     }
 107
 108     GtkWidget *button = (GtkWidget*) node->GetData();
 109
 110     gtk_widget_grab_focus( button );
 111
 112     return TRUE;
 113 }
 114
 115 static gint gtk_radiobutton_focus_in( GtkWidget *widget,
 116                                       GdkEvent *WXUNUSED(event),
 117                                       wxRadioBox *win )
 118 {
 119     if ( win->m_lostFocus )
 120     {
 121         // no, we didn't really lose it
 122         win->m_lostFocus = FALSE;
 123     }
 124     else if ( !win->m_hasFocus )
 125     {
 126         win->m_hasFocus = TRUE;
 127
 128         wxFocusEvent event( wxEVT_SET_FOCUS, win->GetId() );
 129         event.SetEventObject( win );
 130
 131         // never stop the signal emission, it seems to break the kbd handling
 132         // inside the radiobox
 133         (void)win->GetEventHandler()->ProcessEvent( event );
 134     }
 135
 136     return FALSE;
 137 }
 138
 139 static gint gtk_radiobutton_focus_out( GtkWidget *widget,
 140                                        GdkEvent *WXUNUSED(event),
 141                                        wxRadioBox *win )
 142 {
 143   //    wxASSERT_MSG( win->m_hasFocus, _T("got focus out without any focus in?") );
 144   // Replace with a warning, else we dump core a lot!
 145   //  if (!win->m_hasFocus)
 146   //      wxLogWarning(_T("Radiobox got focus out without any focus in.") );
 147
 148     // we might have lost the focus, but may be not - it may have just gone to
 149     // another button in the same radiobox, so we'll check for it in the next
 150     // idle iteration (leave m_hasFocus == TRUE for now)
 151     win->m_lostFocus = TRUE;
 152
 153     return FALSE;
 154 }
 155
 156 //-----------------------------------------------------------------------------
 157 // wxRadioBox
 158 //-----------------------------------------------------------------------------
 159
 160 IMPLEMENT_DYNAMIC_CLASS(wxRadioBox,wxControl)
 161
 162 void wxRadioBox::Init()
 163 {
 164     m_needParent = TRUE;
 165     m_acceptsFocus = TRUE;
 166
 167     m_hasFocus =
 168     m_lostFocus = FALSE;
 169 }
 170
 171 bool wxRadioBox::Create( wxWindow *parent, wxWindowID id,
 172                          const wxString& title,
 173                          const wxPoint &pos, const wxSize &size,
 174                          const wxArrayString& choices, int majorDim,
 175                          long style, const wxValidator& validator,
 176                          const wxString &name )
 177 {
 178     wxCArrayString chs(choices);
 179
 180     return Create( parent, id, title, pos, size, chs.GetCount(),
 181                    chs.GetStrings(), majorDim, style, validator, name );
 182 }
 183
 184 bool wxRadioBox::Create( wxWindow *parent, wxWindowID id, const wxString& title,
 185                          const wxPoint &pos, const wxSize &size,
 186                          int n, const wxString choices[], int majorDim,
 187                          long style, const wxValidator& validator,
 188                          const wxString &name )
 189 {
 190     if (!PreCreation( parent, pos, size ) ||
 191         !CreateBase( parent, id, pos, size, style, validator, name ))
 192     {
 193         wxFAIL_MSG( wxT("wxRadioBox creation failed") );
 194         return FALSE;
 195     }
 196
 197     m_widget = gtk_frame_new( wxGTK_CONV( title ) );
 198
 199     // majorDim may be 0 if all trailing parameters were omitted, so don't
 200     // assert here but just use the correct value for it
 201     m_majorDim = majorDim == 0 ? n : majorDim;
 202
 203     GtkRadioButton *m_radio = (GtkRadioButton*) NULL;
 204
 205     wxString label;
 206     GSList *radio_button_group = (GSList *) NULL;
 207     for (int i = 0; i < n; i++)
 208     {
 209         if ( i != 0 )
 210             radio_button_group = gtk_radio_button_group( GTK_RADIO_BUTTON(m_radio) );
 211
 212         label.Empty();
 213         for ( const wxChar *pc = choices[i]; *pc; pc++ )
 214         {
 215             if ( *pc != wxT('&') )
 216                 label += *pc;
 217         }
 218
 219         m_radio = GTK_RADIO_BUTTON( gtk_radio_button_new_with_label( radio_button_group, wxGTK_CONV( label ) ) );
 220
 221         gtk_signal_connect( GTK_OBJECT(m_radio), "key_press_event",
 222            GTK_SIGNAL_FUNC(gtk_radiobox_keypress_callback), (gpointer)this );
 223
 224         m_boxes.Append( (wxObject*) m_radio );
 225
 226         ConnectWidget( GTK_WIDGET(m_radio) );
 227
 228         if (!i) gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(m_radio), TRUE );
 229
 230         gtk_signal_connect( GTK_OBJECT(m_radio), "clicked",
 231             GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this );
 232
 233         gtk_signal_connect( GTK_OBJECT(m_radio), "focus_in_event",
 234             GTK_SIGNAL_FUNC(gtk_radiobutton_focus_in), (gpointer)this );
 235
 236         gtk_signal_connect( GTK_OBJECT(m_radio), "focus_out_event",
 237             GTK_SIGNAL_FUNC(gtk_radiobutton_focus_out), (gpointer)this );
 238
 239         gtk_pizza_put( GTK_PIZZA(m_parent->m_wxwindow),
 240                          GTK_WIDGET(m_radio),
 241                          m_x+10, m_y+10+(i*24), 10, 10 );
 242     }
 243
 244     m_parent->DoAddChild( this );
 245
 246     PostCreation();
 247     InheritAttributes();
 248
 249     ApplyWidgetStyle();
 250
 251     SetLabel( title );
 252
 253     SetFont( parent->GetFont() );
 254
 255     wxSize ls = LayoutItems();
 256
 257     GtkRequisition req;
 258     req.width = 2;
 259     req.height = 2;
 260     (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request ) (m_widget, &req );
 261     if (req.width > ls.x) ls.x = req.width;
 262
 263     wxSize newSize = size;
 264     if (newSize.x == -1) newSize.x = ls.x;
 265     if (newSize.y == -1) newSize.y = ls.y;
 266     SetSize( newSize.x, newSize.y );
 267
 268     Show( TRUE );
 269
 270     return TRUE;
 271 }
 272
 273 wxRadioBox::~wxRadioBox()
 274 {
 275     wxList::compatibility_iterator node = m_boxes.GetFirst();
 276     while (node)
 277     {
 278         GtkWidget *button = GTK_WIDGET( node->GetData() );
 279         gtk_widget_destroy( button );
 280         node = node->GetNext();
 281     }
 282 }
 283
 284 void wxRadioBox::DoSetSize( int x, int y, int width, int height, int sizeFlags )
 285 {
 286     wxWindow::DoSetSize( x, y, width, height, sizeFlags );
 287
 288     LayoutItems();
 289 }
 290
 291 wxSize wxRadioBox::LayoutItems()
 292 {
 293     int x = 7;
 294     int y = 15;
 295
 296     if ( m_majorDim == 0 )
 297     {
 298         // avoid dividing by 0 below
 299         wxFAIL_MSG( wxT("dimension of radiobox should not be 0!") );
 300
 301         m_majorDim = 1;
 302     }
 303
 304     int num_per_major = (m_boxes.GetCount() - 1) / m_majorDim +1;
 305
 306     wxSize res( 0, 0 );
 307
 308     int num_of_cols = 0;
 309     int num_of_rows = 0;
 310     if (HasFlag(wxRA_SPECIFY_COLS))
 311     {
 312         num_of_cols = m_majorDim;
 313         num_of_rows = num_per_major;
 314     }
 315     else
 316     {
 317         num_of_cols = num_per_major;
 318         num_of_rows = m_majorDim;
 319     }
 320
 321     if ( HasFlag(wxRA_SPECIFY_COLS) ||
 322          (HasFlag(wxRA_SPECIFY_ROWS) && (num_of_cols > 1)) )
 323     {
 324         for (int j = 0; j < num_of_cols; j++)
 325         {
 326             y = 15;
 327
 328             int max_len = 0;
 329             wxList::compatibility_iterator node = m_boxes.Item( j*num_of_rows );
 330             for (int i1 = 0; i1< num_of_rows; i1++)
 331             {
 332                 GtkWidget *button = GTK_WIDGET( node->GetData() );
 333
 334                 GtkRequisition req;
 335                 req.width = 2;
 336                 req.height = 2;
 337                 (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(button) )->size_request )
 338                       (button, &req );
 339
 340                 if (req.width > max_len) max_len = req.width;
 341
 342                 gtk_pizza_move( GTK_PIZZA(m_parent->m_wxwindow), button, m_x+x, m_y+y );
 343                 y += req.height;
 344
 345                 node = node->GetNext();
 346                 if (!node) break;
 347             }
 348
 349             // we don't know the max_len before
 350
 351             node = m_boxes.Item( j*num_of_rows );
 352             for (int i2 = 0; i2< num_of_rows; i2++)
 353             {
 354                 GtkWidget *button = GTK_WIDGET( node->GetData() );
 355
 356                 gtk_pizza_resize( GTK_PIZZA(m_parent->m_wxwindow), button, max_len, 20 );
 357
 358                 node = node->GetNext();
 359                 if (!node) break;
 360             }
 361
 362             if (y > res.y) res.y = y;
 363
 364             x += max_len + 2;
 365         }
 366
 367         res.x = x+4;
 368         res.y += 4;
 369     }
 370     else
 371     {
 372         int max = 0;
 373
 374         wxList::compatibility_iterator node = m_boxes.GetFirst();
 375         while (node)
 376         {
 377             GtkWidget *button = GTK_WIDGET( node->GetData() );
 378
 379             GtkRequisition req;
 380             req.width = 2;
 381             req.height = 2;
 382             (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(button) )->size_request )
 383                   (button, &req );
 384
 385             if (req.width > max) max = req.width;
 386
 387             node = node->GetNext();
 388         }
 389
 390         node = m_boxes.GetFirst();
 391         while (node)
 392         {
 393             GtkWidget *button = GTK_WIDGET( node->GetData() );
 394
 395             gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow), button, m_x+x, m_y+y, max, 20 );
 396             x += max;
 397
 398             node = node->GetNext();
 399         }
 400         res.x = x+4;
 401         res.y = 40;
 402     }
 403
 404     return res;
 405 }
 406
 407 bool wxRadioBox::Show( bool show )
 408 {
 409     wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid radiobox") );
 410
 411     if (!wxControl::Show(show))
 412     {
 413         // nothing to do
 414         return FALSE;
 415     }
 416
 417     if ((m_windowStyle & wxNO_BORDER) != 0)
 418         gtk_widget_hide( m_widget );
 419
 420     wxList::compatibility_iterator node = m_boxes.GetFirst();
 421     while (node)
 422     {
 423         GtkWidget *button = GTK_WIDGET( node->GetData() );
 424
 425         if (show) gtk_widget_show( button ); else gtk_widget_hide( button );
 426
 427         node = node->GetNext();
 428     }
 429
 430     return TRUE;
 431 }
 432
 433 int wxRadioBox::FindString( const wxString &find ) const
 434 {
 435     wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid radiobox") );
 436
 437     int count = 0;
 438
 439     wxList::compatibility_iterator node = m_boxes.GetFirst();
 440     while (node)
 441     {
 442         GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
 443 #ifdef __WXGTK20__
 444         wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
 445 #else
 446         wxString str( label->label );
 447 #endif
 448         if (find == str)
 449             return count;
 450
 451         count++;
 452
 453         node = node->GetNext();
 454     }
 455
 456     return -1;
 457 }
 458
 459 void wxRadioBox::SetFocus()
 460 {
 461     wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
 462
 463     if (m_boxes.GetCount() == 0) return;
 464
 465     wxList::compatibility_iterator node = m_boxes.GetFirst();
 466     while (node)
 467     {
 468         GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
 469         if (button->active)
 470         {
 471             gtk_widget_grab_focus( GTK_WIDGET(button) );
 472             return;
 473         }
 474         node = node->GetNext();
 475     }
 476 }
 477
 478 void wxRadioBox::SetSelection( int n )
 479 {
 480     wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
 481
 482     wxList::compatibility_iterator node = m_boxes.Item( n );
 483
 484     wxCHECK_RET( node, wxT("radiobox wrong index") );
 485
 486     GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
 487
 488     GtkDisableEvents();
 489
 490     gtk_toggle_button_set_active( button, 1 );
 491
 492     GtkEnableEvents();
 493 }
 494
 495 int wxRadioBox::GetSelection(void) const
 496 {
 497     wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid radiobox") );
 498
 499     int count = 0;
 500
 501     wxList::compatibility_iterator node = m_boxes.GetFirst();
 502     while (node)
 503     {
 504         GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
 505         if (button->active) return count;
 506         count++;
 507         node = node->GetNext();
 508     }
 509
 510     wxFAIL_MSG( wxT("wxRadioBox none selected") );
 511
 512     return -1;
 513 }
 514
 515 wxString wxRadioBox::GetString( int n ) const
 516 {
 517     wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid radiobox") );
 518
 519     wxList::compatibility_iterator node = m_boxes.Item( n );
 520
 521     wxCHECK_MSG( node, wxT(""), wxT("radiobox wrong index") );
 522
 523     GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
 524
 525 #ifdef __WXGTK20__
 526     wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
 527 #else
 528     wxString str( label->label );
 529 #endif
 530
 531     return str;
 532 }
 533
 534 void wxRadioBox::SetLabel( const wxString& label )
 535 {
 536     wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
 537
 538     wxControl::SetLabel( label );
 539
 540     gtk_frame_set_label( GTK_FRAME(m_widget), wxGTK_CONV( wxControl::GetLabel() ) );
 541 }
 542
 543 void wxRadioBox::SetString( int item, const wxString& label )
 544 {
 545     wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
 546
 547     wxList::compatibility_iterator node = m_boxes.Item( item );
 548
 549     wxCHECK_RET( node, wxT("radiobox wrong index") );
 550
 551     GtkLabel *g_label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
 552
 553     gtk_label_set( g_label, wxGTK_CONV( label ) );
 554 }
 555
 556 bool wxRadioBox::Enable( bool enable )
 557 {
 558     if ( !wxControl::Enable( enable ) )
 559         return FALSE;
 560
 561     wxList::compatibility_iterator node = m_boxes.GetFirst();
 562     while (node)
 563     {
 564         GtkButton *button = GTK_BUTTON( node->GetData() );
 565         GtkLabel *label = GTK_LABEL( BUTTON_CHILD(button) );
 566
 567         gtk_widget_set_sensitive( GTK_WIDGET(button), enable );
 568         gtk_widget_set_sensitive( GTK_WIDGET(label), enable );
 569         node = node->GetNext();
 570     }
 571
 572     return TRUE;
 573 }
 574
 575 void wxRadioBox::Enable( int item, bool enable )
 576 {
 577     wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
 578
 579     wxList::compatibility_iterator node = m_boxes.Item( item );
 580
 581     wxCHECK_RET( node, wxT("radiobox wrong index") );
 582
 583     GtkButton *button = GTK_BUTTON( node->GetData() );
 584     GtkLabel *label = GTK_LABEL( BUTTON_CHILD(button) );
 585
 586     gtk_widget_set_sensitive( GTK_WIDGET(button), enable );
 587     gtk_widget_set_sensitive( GTK_WIDGET(label), enable );
 588 }
 589
 590 void wxRadioBox::Show( int item, bool show )
 591 {
 592     wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
 593
 594     wxList::compatibility_iterator node = m_boxes.Item( item );
 595
 596     wxCHECK_RET( node, wxT("radiobox wrong index") );
 597
 598     GtkWidget *button = GTK_WIDGET( node->GetData() );
 599
 600     if (show)
 601         gtk_widget_show( button );
 602     else
 603         gtk_widget_hide( button );
 604 }
 605
 606 wxString wxRadioBox::GetStringSelection() const
 607 {
 608     wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid radiobox") );
 609
 610     wxList::compatibility_iterator node = m_boxes.GetFirst();
 611     while (node)
 612     {
 613         GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
 614         if (button->active)
 615         {
 616             GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
 617
 618 #ifdef __WXGTK20__
 619             wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
 620 #else
 621             wxString str( label->label );
 622 #endif
 623             return str;
 624         }
 625         node = node->GetNext();
 626     }
 627
 628     wxFAIL_MSG( wxT("wxRadioBox none selected") );
 629     return wxT("");
 630 }
 631
 632 bool wxRadioBox::SetStringSelection( const wxString &s )
 633 {
 634     wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid radiobox") );
 635
 636     int res = FindString( s );
 637     if (res == -1) return FALSE;
 638     SetSelection( res );
 639
 640     return TRUE;
 641 }
 642
 643 int wxRadioBox::GetCount() const
 644 {
 645     return m_boxes.GetCount();
 646 }
 647
 648 int wxRadioBox::GetNumberOfRowsOrCols() const
 649 {
 650     return 1;
 651 }
 652
 653 void wxRadioBox::SetNumberOfRowsOrCols( int WXUNUSED(n) )
 654 {
 655     wxFAIL_MSG(wxT("wxRadioBox::SetNumberOfRowsOrCols not implemented."));
 656 }
 657
 658 void wxRadioBox::GtkDisableEvents()
 659 {
 660     wxList::compatibility_iterator node = m_boxes.GetFirst();
 661     while (node)
 662     {
 663         gtk_signal_disconnect_by_func( GTK_OBJECT(node->GetData()),
 664            GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this );
 665
 666         node = node->GetNext();
 667     }
 668 }
 669
 670 void wxRadioBox::GtkEnableEvents()
 671 {
 672     wxList::compatibility_iterator node = m_boxes.GetFirst();
 673     while (node)
 674     {
 675         gtk_signal_connect( GTK_OBJECT(node->GetData()), "clicked",
 676            GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this );
 677
 678         node = node->GetNext();
 679     }
 680 }
 681
 682 void wxRadioBox::ApplyWidgetStyle()
 683 {
 684     SetWidgetStyle();
 685
 686     gtk_widget_set_style( m_widget, m_widgetStyle );
 687
 688     wxList::compatibility_iterator node = m_boxes.GetFirst();
 689     while (node)
 690     {
 691         GtkWidget *widget = GTK_WIDGET( node->GetData() );
 692         gtk_widget_set_style( widget, m_widgetStyle );
 693
 694         gtk_widget_set_style( BUTTON_CHILD(node->GetData()), m_widgetStyle );
 695
 696         node = node->GetNext();
 697     }
 698 }
 699
 700 #if wxUSE_TOOLTIPS
 701 void wxRadioBox::ApplyToolTip( GtkTooltips *tips, const wxChar *tip )
 702 {
 703     wxList::compatibility_iterator node = m_boxes.GetFirst();
 704     while (node)
 705     {
 706         GtkWidget *widget = GTK_WIDGET( node->GetData() );
 707         gtk_tooltips_set_tip( tips, widget, wxConvCurrent->cWX2MB(tip), (gchar*) NULL );
 708         node = node->GetNext();
 709     }
 710 }
 711 #endif // wxUSE_TOOLTIPS
 712
 713 bool wxRadioBox::IsOwnGtkWindow( GdkWindow *window )
 714 {
 715     if (window == m_widget->window) return TRUE;
 716
 717     wxList::compatibility_iterator node = m_boxes.GetFirst();
 718     while (node)
 719     {
 720         GtkWidget *button = GTK_WIDGET( node->GetData() );
 721
 722         if (window == button->window) return TRUE;
 723
 724         node = node->GetNext();
 725     }
 726
 727     return FALSE;
 728 }
 729
 730 void wxRadioBox::OnInternalIdle()
 731 {
 732     if ( m_lostFocus )
 733     {
 734         m_hasFocus = FALSE;
 735         m_lostFocus = FALSE;
 736
 737         wxFocusEvent event( wxEVT_KILL_FOCUS, GetId() );
 738         event.SetEventObject( this );
 739
 740         (void)GetEventHandler()->ProcessEvent( event );
 741     }
 742
 743     if (g_delayedFocus == this)
 744     {
 745         if (GTK_WIDGET_REALIZED(m_widget))
 746         {
 747             g_delayedFocus = NULL;
 748             SetFocus();
 749         }
 750     }
 751 }
 752
 753 #endif // wxUSE_RADIOBOX
 754