/////////////////////////////////////////////////////////////////////////////
-// Name: radiobox.cpp
+// Name: src/gtk/radiobox.cpp
// Purpose:
// Author: Robert Roebling
-// Created: 01/02/97
-// Id:
-// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Id: $Id$
+// Copyright: (c) 1998 Robert Roebling
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
-#ifdef __GNUG__
-#pragma implementation "radiobox.h"
-#endif
+#if wxUSE_RADIOBOX
#include "wx/radiobox.h"
-#include "wx/dialog.h"
-#include "wx/frame.h"
-#include "wx/gtk/win_gtk.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/log.h"
+ #include "wx/frame.h"
+ #include "wx/dialog.h"
+#endif
+
+#if wxUSE_TOOLTIPS
+ #include "wx/tooltip.h"
+#endif
+
+#include "wx/gtk/private.h"
+#include <gdk/gdkkeysyms.h>
+
+//-----------------------------------------------------------------------------
+// wxGTKRadioButtonInfo
+//-----------------------------------------------------------------------------
+// structure internally used by wxRadioBox to store its child buttons
+
+class wxGTKRadioButtonInfo : public wxObject
+{
+public:
+ wxGTKRadioButtonInfo( GtkRadioButton * abutton, const wxRect & arect )
+ : button( abutton ), rect( arect ) {}
+
+ GtkRadioButton * button;
+ wxRect rect;
+};
//-----------------------------------------------------------------------------
// data
//-----------------------------------------------------------------------------
-extern bool g_blockEventsOnDrag;
+#include "wx/listimpl.cpp"
+WX_DEFINE_LIST( wxRadioBoxButtonsInfoList )
+
+extern bool g_blockEventsOnDrag;
//-----------------------------------------------------------------------------
// "clicked"
//-----------------------------------------------------------------------------
-static void gtk_radiobutton_clicked_callback( GtkWidget *WXUNUSED(widget), wxRadioBox *rb )
+extern "C" {
+static void gtk_radiobutton_clicked_callback( GtkToggleButton *button, wxRadioBox *rb )
+{
+ if (!rb->m_hasVMT) return;
+ if (g_blockEventsOnDrag) return;
+
+ if (!button->active) return;
+
+ wxCommandEvent event( wxEVT_COMMAND_RADIOBOX_SELECTED, rb->GetId() );
+ event.SetInt( rb->GetSelection() );
+ event.SetString( rb->GetStringSelection() );
+ event.SetEventObject( rb );
+ rb->HandleWindowEvent(event);
+}
+}
+
+//-----------------------------------------------------------------------------
+// "key_press_event"
+//-----------------------------------------------------------------------------
+
+extern "C" {
+static gint gtk_radiobox_keypress_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxRadioBox *rb )
+{
+ if (!rb->m_hasVMT) return FALSE;
+ if (g_blockEventsOnDrag) return FALSE;
+
+ if ( ((gdk_event->keyval == GDK_Tab) ||
+ (gdk_event->keyval == GDK_ISO_Left_Tab)) &&
+ rb->GetParent() && (rb->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
+ {
+ wxNavigationKeyEvent new_event;
+ new_event.SetEventObject( rb->GetParent() );
+ // GDK reports GDK_ISO_Left_Tab for SHIFT-TAB
+ new_event.SetDirection( (gdk_event->keyval == GDK_Tab) );
+ // CTRL-TAB changes the (parent) window, i.e. switch notebook page
+ new_event.SetWindowChange( (gdk_event->state & GDK_CONTROL_MASK) );
+ new_event.SetCurrentFocus( rb );
+ return rb->GetParent()->HandleWindowEvent(new_event);
+ }
+
+ if ((gdk_event->keyval != GDK_Up) &&
+ (gdk_event->keyval != GDK_Down) &&
+ (gdk_event->keyval != GDK_Left) &&
+ (gdk_event->keyval != GDK_Right))
+ {
+ return FALSE;
+ }
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = rb->m_buttonsInfo.GetFirst();
+ while( node && GTK_WIDGET( node->GetData()->button ) != widget )
+ {
+ node = node->GetNext();
+ }
+ if (!node)
+ {
+ return FALSE;
+ }
+
+ if ((gdk_event->keyval == GDK_Up) ||
+ (gdk_event->keyval == GDK_Left))
+ {
+ if (node == rb->m_buttonsInfo.GetFirst())
+ node = rb->m_buttonsInfo.GetLast();
+ else
+ node = node->GetPrevious();
+ }
+ else
+ {
+ if (node == rb->m_buttonsInfo.GetLast())
+ node = rb->m_buttonsInfo.GetFirst();
+ else
+ node = node->GetNext();
+ }
+
+ GtkWidget *button = (GtkWidget*) node->GetData()->button;
+
+ gtk_widget_grab_focus( button );
+
+ return TRUE;
+}
+}
+
+extern "C" {
+static gint gtk_radiobutton_focus_out( GtkWidget * WXUNUSED(widget),
+ GdkEventFocus *WXUNUSED(event),
+ wxRadioBox *win )
{
- if (!rb->HasVMT()) return;
- if (g_blockEventsOnDrag) return;
-
- if (rb->m_alreadySent)
- {
- rb->m_alreadySent = FALSE;
- return;
- }
-
- rb->m_alreadySent = TRUE;
-
- wxCommandEvent event( wxEVT_COMMAND_RADIOBOX_SELECTED, rb->GetId() );
- event.SetInt( rb->GetSelection() );
- wxString tmp( rb->GetStringSelection() );
- event.SetString( WXSTRINGCAST(tmp) );
- event.SetEventObject( rb );
- rb->GetEventHandler()->ProcessEvent(event);
+ // NB: This control is composed of several GtkRadioButton widgets and
+ // when focus changes from one of them to another in the same
+ // wxRadioBox, we get a focus-out event followed by focus-in for
+ // another GtkRadioButton owned by the same control. We don't want
+ // to generate two spurious wxEVT_SET_FOCUS events in this case,
+ // so we defer sending wx events until idle time.
+ win->GTKHandleFocusOut();
+
+ // never stop the signal emission, it seems to break the kbd handling
+ // inside the radiobox
+ return FALSE;
+}
+}
+
+extern "C" {
+static gint gtk_radiobutton_focus_in( GtkWidget * WXUNUSED(widget),
+ GdkEventFocus *WXUNUSED(event),
+ wxRadioBox *win )
+{
+ win->GTKHandleFocusIn();
+
+ // never stop the signal emission, it seems to break the kbd handling
+ // inside the radiobox
+ return FALSE;
+}
+}
+
+extern "C" {
+static void gtk_radiobutton_size_allocate( GtkWidget *widget,
+ GtkAllocation * alloc,
+ wxRadioBox *win )
+{
+ for ( wxRadioBoxButtonsInfoList::compatibility_iterator node = win->m_buttonsInfo.GetFirst();
+ node;
+ node = node->GetNext())
+ {
+ if (widget == GTK_WIDGET(node->GetData()->button))
+ {
+ const wxPoint origin = win->GetPosition();
+ wxRect rect = wxRect( alloc->x - origin.x, alloc->y - origin.y,
+ alloc->width, alloc->height );
+ node->GetData()->rect = rect;
+ break;
+ }
+ }
+}
}
+
//-----------------------------------------------------------------------------
// wxRadioBox
//-----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxRadioBox,wxControl)
-BEGIN_EVENT_TABLE(wxRadioBox, wxControl)
- EVT_SIZE(wxRadioBox::OnSize)
-END_EVENT_TABLE()
-
-wxRadioBox::wxRadioBox(void)
+bool wxRadioBox::Create( wxWindow *parent, wxWindowID id,
+ const wxString& title,
+ const wxPoint &pos, const wxSize &size,
+ const wxArrayString& choices, int majorDim,
+ long style, const wxValidator& validator,
+ const wxString &name )
{
+ wxCArrayString chs(choices);
+
+ return Create( parent, id, title, pos, size, chs.GetCount(),
+ chs.GetStrings(), majorDim, style, validator, name );
}
bool wxRadioBox::Create( wxWindow *parent, wxWindowID id, const wxString& title,
- const wxPoint &pos, const wxSize &size,
- int n, const wxString choices[], int WXUNUSED(majorDim),
- long style, const wxValidator& validator, const wxString &name )
+ const wxPoint &pos, const wxSize &size,
+ int n, const wxString choices[], int majorDim,
+ long style, const wxValidator& validator,
+ const wxString &name )
{
- m_alreadySent = FALSE;
- m_needParent = TRUE;
-
- PreCreation( parent, id, pos, size, style, name );
-
- SetValidator( validator );
-
- m_widget = gtk_frame_new( title );
-
- int x = m_x+5;
- int y = m_y+15;
- int maxLen = 0;
- int height = 20;
-
-// if (((m_style & wxRA_VERTICAL) == wxRA_VERTICAL) && (n > 0))
- if (n > 0)
- {
+ if (!PreCreation( parent, pos, size ) ||
+ !CreateBase( parent, id, pos, size, style, validator, name ))
+ {
+ wxFAIL_MSG( wxT("wxRadioBox creation failed") );
+ return false;
+ }
+
+ m_widget = GTKCreateFrame(title);
+ wxControl::SetLabel(title);
+ if ( HasFlag(wxNO_BORDER) )
+ {
+ // If we don't do this here, the wxNO_BORDER style is ignored in Show()
+ gtk_frame_set_shadow_type(GTK_FRAME(m_widget), GTK_SHADOW_NONE);
+ }
+
+
+ // majorDim may be 0 if all trailing parameters were omitted, so don't
+ // assert here but just use the correct value for it
+ SetMajorDim(majorDim == 0 ? n : majorDim, style);
+
+
+ unsigned int num_of_cols = GetColumnCount();
+ unsigned int num_of_rows = GetRowCount();
+
+ GtkRadioButton *rbtn = (GtkRadioButton*) NULL;
+
+ GtkWidget *table = gtk_table_new( num_of_rows, num_of_cols, FALSE );
+ gtk_table_set_col_spacings( GTK_TABLE(table), 1 );
+ gtk_table_set_row_spacings( GTK_TABLE(table), 1 );
+ gtk_widget_show( table );
+ gtk_container_add( GTK_CONTAINER(m_widget), table );
+
+ wxString label;
GSList *radio_button_group = (GSList *) NULL;
- for (int i = 0; i < n; i++)
+ for (unsigned int i = 0; i < (unsigned int)n; i++)
{
- if (i) radio_button_group = gtk_radio_button_group( GTK_RADIO_BUTTON(m_radio) );
-
- m_radio = GTK_RADIO_BUTTON( gtk_radio_button_new_with_label( radio_button_group, choices[i] ) );
-
- ConnectWidget( GTK_WIDGET(m_radio) );
-
- if (!i) gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(m_radio), TRUE );
-
- gtk_signal_connect( GTK_OBJECT(m_radio), "clicked",
- GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this );
-
- gtk_myfixed_put( GTK_MYFIXED(m_parent->m_wxwindow), GTK_WIDGET(m_radio), x, y );
-
- int tmp = 22+gdk_string_measure( GTK_WIDGET(m_radio)->style->font, choices[i] );
- if (tmp > maxLen) maxLen = tmp;
-
- int width = m_width-10;
- if (size.x == -1) width = tmp;
- gtk_widget_set_usize( GTK_WIDGET(m_radio), width, 20 );
-
- y += 20;
- height += 20;
-
+ if ( i != 0 )
+ radio_button_group = gtk_radio_button_get_group( GTK_RADIO_BUTTON(rbtn) );
+
+ label.Empty();
+ for ( wxString::const_iterator pc = choices[i].begin();
+ pc != choices[i].end(); ++pc )
+ {
+ if ( *pc != wxT('&') )
+ label += *pc;
+ }
+
+ rbtn = GTK_RADIO_BUTTON( gtk_radio_button_new_with_label( radio_button_group, wxGTK_CONV( label ) ) );
+ gtk_widget_show( GTK_WIDGET(rbtn) );
+
+ g_signal_connect (rbtn, "key_press_event",
+ G_CALLBACK (gtk_radiobox_keypress_callback), this);
+
+ m_buttonsInfo.Append( new wxGTKRadioButtonInfo( rbtn, wxRect() ) );
+
+ if (HasFlag(wxRA_SPECIFY_COLS))
+ {
+ int left = i%num_of_cols;
+ int right = (i%num_of_cols) + 1;
+ int top = i/num_of_cols;
+ int bottom = (i/num_of_cols)+1;
+ gtk_table_attach( GTK_TABLE(table), GTK_WIDGET(rbtn), left, right, top, bottom,
+ GTK_FILL, GTK_FILL, 1, 1 );
+ }
+ else
+ {
+ int left = i/num_of_rows;
+ int right = (i/num_of_rows) + 1;
+ int top = i%num_of_rows;
+ int bottom = (i%num_of_rows)+1;
+ gtk_table_attach( GTK_TABLE(table), GTK_WIDGET(rbtn), left, right, top, bottom,
+ GTK_FILL, GTK_FILL, 1, 1 );
+ }
+
+ ConnectWidget( GTK_WIDGET(rbtn) );
+
+ if (!i)
+ gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(rbtn), TRUE );
+
+ g_signal_connect (rbtn, "clicked",
+ G_CALLBACK (gtk_radiobutton_clicked_callback), this);
+ g_signal_connect (rbtn, "focus_in_event",
+ G_CALLBACK (gtk_radiobutton_focus_in), this);
+ g_signal_connect (rbtn, "focus_out_event",
+ G_CALLBACK (gtk_radiobutton_focus_out), this);
+ g_signal_connect (rbtn, "size_allocate",
+ G_CALLBACK (gtk_radiobutton_size_allocate), this);
}
- }
- wxSize newSize = size;
- if (newSize.x == -1) newSize.x = maxLen+10;
- if (newSize.y == -1) newSize.y = height;
- SetSize( newSize.x, newSize.y );
-
- PostCreation();
-
- Show( TRUE );
-
- return TRUE;
+ m_parent->DoAddChild( this );
+
+ PostCreation(size);
+
+ return true;
}
-void wxRadioBox::OnSize( wxSizeEvent &event )
+wxRadioBox::~wxRadioBox()
{
- wxControl::OnSize( event );
-
- int x = m_x+5;
- int y = m_y+15;
-
- GSList *item = gtk_radio_button_group( m_radio );
- while (item)
- {
- GtkWidget *button = GTK_WIDGET( item->data );
-
- gtk_myfixed_move( GTK_MYFIXED(m_parent->m_wxwindow), button, x, y );
-
- y += 20;
-
- item = item->next;
- }
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
+ while (node)
+ {
+ GtkWidget *button = GTK_WIDGET( node->GetData()->button );
+ gtk_widget_destroy( button );
+ node = node->GetNext();
+ }
+ WX_CLEAR_LIST( wxRadioBoxButtonsInfoList, m_buttonsInfo );
}
bool wxRadioBox::Show( bool show )
{
- wxWindow::Show( show );
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
- GSList *item = gtk_radio_button_group( m_radio );
- while (item)
- {
- GtkWidget *w = GTK_WIDGET( item->data );
- if (show) gtk_widget_show( w ); else gtk_widget_hide( w );
- item = item->next;
- }
+ if (!wxControl::Show(show))
+ {
+ // nothing to do
+ return false;
+ }
- return TRUE;
-}
+ if ( HasFlag(wxNO_BORDER) )
+ gtk_widget_hide( m_widget );
-int wxRadioBox::FindString( const wxString &s ) const
-{
- GSList *item = gtk_radio_button_group( m_radio );
-
- int count = g_slist_length(item)-1;
-
- while (item)
- {
- GtkButton *b = GTK_BUTTON( item->data );
- GtkLabel *l = GTK_LABEL( b->child );
- if (s == l->label) return count;
- count--;
- item = item->next;
- }
-
- return -1;
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
+ while (node)
+ {
+ GtkWidget *button = GTK_WIDGET( node->GetData()->button );
+
+ if (show)
+ gtk_widget_show( button );
+ else
+ gtk_widget_hide( button );
+
+ node = node->GetNext();
+ }
+
+ return true;
}
void wxRadioBox::SetSelection( int n )
{
- GSList *item = gtk_radio_button_group( m_radio );
- item = g_slist_nth( item, g_slist_length(item)-n-1 );
-
- if (!item)
- {
- wxFAIL_MSG( "wxRadioBox wrong index" );
- return;
- }
-
- GtkToggleButton *button = GTK_TOGGLE_BUTTON( item->data );
-
- gtk_toggle_button_set_state( button, 1 );
+ wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( n );
+
+ wxCHECK_RET( node, wxT("radiobox wrong index") );
+
+ GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData()->button );
+
+ GtkDisableEvents();
+
+ gtk_toggle_button_set_active( button, 1 );
+
+ GtkEnableEvents();
}
int wxRadioBox::GetSelection(void) const
{
- GSList *item = gtk_radio_button_group( m_radio );
- int count = 0;
- int found = -1;
- while (item)
- {
- GtkButton *button = GTK_BUTTON( item->data );
- if (GTK_TOGGLE_BUTTON(button)->active) found = count;
- count++;
- item = item->next;
- }
-
- return found != -1 ? count-found-1 : -1;
-}
-
-wxString wxRadioBox::GetString( int n ) const
-{
- GSList *item = gtk_radio_button_group( m_radio );
-
- item = g_slist_nth( item, g_slist_length(item)-n-1 );
-
- if (!item)
- {
- wxFAIL_MSG( "wxRadioBox wrong index" );
- return "";
- }
-
- GtkButton *button = GTK_BUTTON( item->data );
- GtkLabel *label = GTK_LABEL( button->child );
-
- return wxString( label->label );
-}
-
-wxString wxRadioBox::GetLabel( int item ) const
+ wxCHECK_MSG( m_widget != NULL, wxNOT_FOUND, wxT("invalid radiobox") );
+
+ int count = 0;
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
+ while (node)
+ {
+ GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData()->button );
+ if (button->active) return count;
+ count++;
+ node = node->GetNext();
+ }
+
+ wxFAIL_MSG( wxT("wxRadioBox none selected") );
+
+ return wxNOT_FOUND;
+}
+
+wxString wxRadioBox::GetString(unsigned int n) const
{
- return GetString( item );
+ wxCHECK_MSG( m_widget != NULL, wxEmptyString, wxT("invalid radiobox") );
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( n );
+
+ wxCHECK_MSG( node, wxEmptyString, wxT("radiobox wrong index") );
+
+ GtkLabel *label = GTK_LABEL(GTK_BIN(node->GetData()->button)->child);
+
+ wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
+
+ return str;
}
void wxRadioBox::SetLabel( const wxString& label )
{
- wxControl::SetLabel( label );
- GtkFrame *frame = GTK_FRAME( m_widget );
- gtk_frame_set_label( frame, wxControl::GetLabel() );
+ wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
+
+ GTKSetLabelForFrame(GTK_FRAME(m_widget), label);
}
-void wxRadioBox::SetLabel( int item, const wxString& label )
+void wxRadioBox::SetString(unsigned int item, const wxString& label)
{
- GSList *list = gtk_radio_button_group( m_radio );
- list = g_slist_nth( list, g_slist_length(list)-item-1 );
-
- if (!list)
- {
- wxFAIL_MSG( "wxRadioBox wrong index" );
- return;
- }
-
- GtkButton *button = GTK_BUTTON( list->data );
- GtkLabel *g_label = GTK_LABEL( button->child );
-
- gtk_label_set( g_label, label );
-}
-
-void wxRadioBox::SetLabel( int WXUNUSED(item), wxBitmap *WXUNUSED(bitmap) )
+ wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( item );
+
+ wxCHECK_RET( node, wxT("radiobox wrong index") );
+
+ GtkLabel *g_label = GTK_LABEL(GTK_BIN(node->GetData()->button)->child);
+
+ gtk_label_set_text( g_label, wxGTK_CONV( label ) );
+}
+
+bool wxRadioBox::Enable( bool enable )
{
- wxFAIL_MSG("wxRadioBox::SetLabel not implemented.");
+ if ( !wxControl::Enable( enable ) )
+ return false;
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
+ while (node)
+ {
+ GtkButton *button = GTK_BUTTON( node->GetData()->button );
+ GtkLabel *label = GTK_LABEL(GTK_BIN(button)->child);
+
+ gtk_widget_set_sensitive( GTK_WIDGET(button), enable );
+ gtk_widget_set_sensitive( GTK_WIDGET(label), enable );
+ node = node->GetNext();
+ }
+
+ return true;
}
-void wxRadioBox::Enable( bool enable )
+bool wxRadioBox::Enable(unsigned int item, bool enable)
{
- wxControl::Enable( enable );
-
- GSList *item = gtk_radio_button_group( m_radio );
- while (item)
- {
- GtkButton *button = GTK_BUTTON( item->data );
- GtkWidget *label = button->child;
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( item );
+
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
+
+ GtkButton *button = GTK_BUTTON( node->GetData()->button );
+ GtkLabel *label = GTK_LABEL(GTK_BIN(button)->child);
+
gtk_widget_set_sensitive( GTK_WIDGET(button), enable );
- gtk_widget_set_sensitive( label, enable );
- item = item->next;
- }
+ gtk_widget_set_sensitive( GTK_WIDGET(label), enable );
+
+ return true;
}
-void wxRadioBox::Enable( int item, bool enable )
+bool wxRadioBox::IsItemEnabled(unsigned int item) const
{
- GSList *list = gtk_radio_button_group( m_radio );
- list = g_slist_nth( list, g_slist_length(list)-item-1 );
-
- if (!list)
- {
- wxFAIL_MSG( "wxRadioBox wrong index" );
- return;
- }
-
- GtkButton *button = GTK_BUTTON( list->data );
-
- GtkWidget *label = button->child;
- gtk_widget_set_sensitive( GTK_WIDGET(button), enable );
- gtk_widget_set_sensitive( label, enable );
-}
-
-void wxRadioBox::Show( int item, bool show )
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( item );
+
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
+
+ GtkButton *button = GTK_BUTTON( node->GetData()->button );
+
+ // don't use GTK_WIDGET_IS_SENSITIVE() here, we want to return true even if
+ // the parent radiobox is disabled
+ return GTK_WIDGET_SENSITIVE(GTK_WIDGET(button));
+}
+
+bool wxRadioBox::Show(unsigned int item, bool show)
{
- GSList *list = gtk_radio_button_group( m_radio );
- list = g_slist_nth( list, g_slist_length(list)-item-1 );
-
- if (!list)
- {
- wxFAIL_MSG( "wxRadioBox wrong index" );
- return;
- }
-
- GtkWidget *button = GTK_WIDGET( list->data );
-
- if (show)
- gtk_widget_show( button );
- else
- gtk_widget_hide( button );
-}
-
-wxString wxRadioBox::GetStringSelection(void) const
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( item );
+
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
+
+ GtkWidget *button = GTK_WIDGET( node->GetData()->button );
+
+ if (show)
+ gtk_widget_show( button );
+ else
+ gtk_widget_hide( button );
+
+ return true;
+}
+
+bool wxRadioBox::IsItemShown(unsigned int item) const
{
- GSList *item = gtk_radio_button_group( m_radio );
- while (item)
- {
- GtkButton *button = GTK_BUTTON( item->data );
- if (GTK_TOGGLE_BUTTON(button)->active)
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( item );
+
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
+
+ GtkButton *button = GTK_BUTTON( node->GetData()->button );
+
+ return GTK_WIDGET_VISIBLE(GTK_WIDGET(button));
+}
+
+unsigned int wxRadioBox::GetCount() const
+{
+ return m_buttonsInfo.GetCount();
+}
+
+void wxRadioBox::GtkDisableEvents()
+{
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
+ while (node)
+ {
+ g_signal_handlers_block_by_func(node->GetData()->button,
+ (gpointer)gtk_radiobutton_clicked_callback, this);
+
+ node = node->GetNext();
+ }
+}
+
+void wxRadioBox::GtkEnableEvents()
+{
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
+ while (node)
+ {
+ g_signal_handlers_unblock_by_func(node->GetData()->button,
+ (gpointer)gtk_radiobutton_clicked_callback, this);
+
+ node = node->GetNext();
+ }
+}
+
+void wxRadioBox::DoApplyWidgetStyle(GtkRcStyle *style)
+{
+ GTKFrameApplyWidgetStyle(GTK_FRAME(m_widget), style);
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
+ while (node)
{
- GtkLabel *label = GTK_LABEL( button->child );
- return label->label;
+ GtkWidget *widget = GTK_WIDGET( node->GetData()->button );
+
+ gtk_widget_modify_style( widget, style );
+ gtk_widget_modify_style(GTK_BIN(widget)->child, style);
+
+ node = node->GetNext();
}
- item = item->next;
- }
- return "";
}
-bool wxRadioBox::SetStringSelection( const wxString&s )
+bool wxRadioBox::GTKWidgetNeedsMnemonic() const
{
- int res = FindString( s );
- if (res == -1) return FALSE;
- SetSelection( res );
- return TRUE;
+ return true;
}
-int wxRadioBox::Number(void) const
+void wxRadioBox::GTKWidgetDoSetMnemonic(GtkWidget* w)
{
- int count = 0;
- GSList *item = gtk_radio_button_group( m_radio );
- while (item)
- {
- item = item->next;
- count++;
- }
- return count;
+ GTKFrameSetMnemonicWidget(GTK_FRAME(m_widget), w);
}
-int wxRadioBox::GetNumberOfRowsOrCols(void) const
+#if wxUSE_TOOLTIPS
+void wxRadioBox::ApplyToolTip(GtkTooltips * WXUNUSED(tips), const gchar *tip)
{
- return 1;
+ // set this tooltip for all radiobuttons which don't have their own tips
+ unsigned n = 0;
+ for ( wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
+ node;
+ node = node->GetNext(), n++ )
+ {
+ if ( !GetItemToolTip(n) )
+ {
+ wxToolTip::Apply(GTK_WIDGET(node->GetData()->button), tip);
+ }
+ }
}
-void wxRadioBox::SetNumberOfRowsOrCols( int WXUNUSED(n) )
+void wxRadioBox::DoSetItemToolTip(unsigned int n, wxToolTip *tooltip)
{
- wxFAIL_MSG("wxRadioBox::SetNumberOfRowsOrCols not implemented.");
+ wxCharBuffer buf;
+ if ( !tooltip )
+ tooltip = GetToolTip();
+ if ( tooltip )
+ buf = wxGTK_CONV(tooltip->GetTip());
+
+ wxToolTip::Apply(GTK_WIDGET(m_buttonsInfo[n]->button), buf);
+}
+
+#endif // wxUSE_TOOLTIPS
+
+GdkWindow *wxRadioBox::GTKGetWindow(wxArrayGdkWindows& windows) const
+{
+ windows.push_back(m_widget->window);
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
+ while (node)
+ {
+ GtkWidget *button = GTK_WIDGET( node->GetData()->button );
+
+ windows.push_back(button->window);
+
+ node = node->GetNext();
+ }
+
+ return NULL;
}
-void wxRadioBox::SetFont( const wxFont &font )
+// static
+wxVisualAttributes
+wxRadioBox::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
{
- wxWindow::SetFont( font );
-
- GSList *item = gtk_radio_button_group( m_radio );
- while (item)
- {
- GtkButton *button = GTK_BUTTON( item->data );
-
- gtk_widget_set_style( button->child,
- gtk_style_ref(
- gtk_widget_get_style( m_widget ) ) );
-
- item = item->next;
- }
-}
-
-bool wxRadioBox::IsOwnGtkWindow( GdkWindow *window )
+ wxVisualAttributes attr;
+ // NB: we need toplevel window so that GTK+ can find the right style
+ GtkWidget *wnd = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ GtkWidget* widget = gtk_radio_button_new_with_label(NULL, "");
+ gtk_container_add(GTK_CONTAINER(wnd), widget);
+ attr = GetDefaultAttributesFromGTKWidget(widget);
+ gtk_widget_destroy(wnd);
+ return attr;
+}
+
+int wxRadioBox::GetItemFromPoint(const wxPoint& point) const
{
- if (window == m_widget->window) return TRUE;
-
- GSList *item = gtk_radio_button_group( m_radio );
- while (item)
- {
- GtkWidget *button = GTK_WIDGET( item->data );
- if (window == button->window) return TRUE;
- item = item->next;
- }
-
- return FALSE;
+ const wxPoint pt = ScreenToClient(point);
+ unsigned n = 0;
+ for ( wxRadioBoxButtonsInfoList::compatibility_iterator
+ node = m_buttonsInfo.GetFirst(); node; node = node->GetNext(), n++ )
+ {
+ if ( m_buttonsInfo[n]->rect.Contains(pt) )
+ return n;
+ }
+
+ return wxNOT_FOUND;
}
+
+#endif // wxUSE_RADIOBOX
projects / wxWidgets.git / blobdiff