// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "radiobox.h"
#endif
-#include "wx/radiobox.h"
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
#if wxUSE_RADIOBOX
+#include "wx/radiobox.h"
+
#include "wx/dialog.h"
#include "wx/frame.h"
+#include "wx/log.h"
-#include <gdk/gdk.h>
-#include <gtk/gtk.h>
+#include "wx/gtk/private.h"
#include <gdk/gdkkeysyms.h>
#include "wx/gtk/win_gtk.h"
// data
//-----------------------------------------------------------------------------
-extern bool g_blockEventsOnDrag;
+extern bool g_blockEventsOnDrag;
+extern wxWindowGTK *g_delayedFocus;
//-----------------------------------------------------------------------------
// "clicked"
//-----------------------------------------------------------------------------
-static void gtk_radiobutton_clicked_callback( GtkWidget *WXUNUSED(widget), wxRadioBox *rb )
+static void gtk_radiobutton_clicked_callback( GtkToggleButton *button, wxRadioBox *rb )
{
if (g_isIdle) wxapp_install_idle_handler();
if (!rb->m_hasVMT) return;
if (g_blockEventsOnDrag) return;
- if (rb->m_alreadySent)
- {
- rb->m_alreadySent = FALSE;
- return;
- }
-
- rb->m_alreadySent = TRUE;
+ if (!button->active) return;
wxCommandEvent event( wxEVT_COMMAND_RADIOBOX_SELECTED, rb->GetId() );
event.SetInt( rb->GetSelection() );
{
return FALSE;
}
-
- wxNode *node = rb->m_boxes.Find( (wxObject*) widget );
+
+ wxList::compatibility_iterator node = rb->m_boxes.Find( (wxObject*) widget );
if (!node)
{
return FALSE;
}
-
+
gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" );
-
+
if ((gdk_event->keyval == GDK_Up) ||
(gdk_event->keyval == GDK_Left))
{
- if (node == rb->m_boxes.First())
- node = rb->m_boxes.Last();
- else
- node = node->Previous();
+ if (node == rb->m_boxes.GetFirst())
+ node = rb->m_boxes.GetLast();
+ else
+ node = node->GetPrevious();
}
else
{
- if (node == rb->m_boxes.Last())
- node = rb->m_boxes.First();
- else
- node = node->Next();
+ if (node == rb->m_boxes.GetLast())
+ node = rb->m_boxes.GetFirst();
+ else
+ node = node->GetNext();
}
-
- GtkWidget *button = (GtkWidget*) node->Data();
-
+
+ GtkWidget *button = (GtkWidget*) node->GetData();
+
gtk_widget_grab_focus( button );
-
+
return TRUE;
}
+static gint gtk_radiobutton_focus_in( GtkWidget *widget,
+ GdkEvent *WXUNUSED(event),
+ wxRadioBox *win )
+{
+ if ( win->m_lostFocus )
+ {
+ // no, we didn't really lose it
+ win->m_lostFocus = FALSE;
+ }
+ else if ( !win->m_hasFocus )
+ {
+ win->m_hasFocus = TRUE;
+
+ wxFocusEvent event( wxEVT_SET_FOCUS, win->GetId() );
+ event.SetEventObject( win );
+
+ // never stop the signal emission, it seems to break the kbd handling
+ // inside the radiobox
+ (void)win->GetEventHandler()->ProcessEvent( event );
+ }
+
+ return FALSE;
+}
+
+static gint gtk_radiobutton_focus_out( GtkWidget *widget,
+ GdkEvent *WXUNUSED(event),
+ wxRadioBox *win )
+{
+ // wxASSERT_MSG( win->m_hasFocus, _T("got focus out without any focus in?") );
+ // Replace with a warning, else we dump core a lot!
+ // if (!win->m_hasFocus)
+ // wxLogWarning(_T("Radiobox got focus out without any focus in.") );
+
+ // we might have lost the focus, but may be not - it may have just gone to
+ // another button in the same radiobox, so we'll check for it in the next
+ // idle iteration (leave m_hasFocus == TRUE for now)
+ win->m_lostFocus = TRUE;
+
+ return FALSE;
+}
+
//-----------------------------------------------------------------------------
// wxRadioBox
//-----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxRadioBox,wxControl)
-wxRadioBox::wxRadioBox()
+void wxRadioBox::Init()
{
+ m_needParent = TRUE;
+ m_acceptsFocus = TRUE;
+
+ m_hasFocus =
+ m_lostFocus = FALSE;
+}
+
+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,
long style, const wxValidator& validator,
const wxString &name )
{
- m_alreadySent = FALSE;
- m_needParent = TRUE;
- m_acceptsFocus = TRUE;
-
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, validator, name ))
{
wxFAIL_MSG( wxT("wxRadioBox creation failed") );
- return FALSE;
+ return FALSE;
}
- m_widget = gtk_frame_new( title.mbc_str() );
+ m_widget = gtk_frame_new( wxGTK_CONV( title ) );
- m_majorDim = majorDim;
+ // majorDim may be 0 if all trailing parameters were omitted, so don't
+ // assert here but just use the correct value for it
+ m_majorDim = majorDim == 0 ? n : majorDim;
GtkRadioButton *m_radio = (GtkRadioButton*) NULL;
label += *pc;
}
- m_radio = GTK_RADIO_BUTTON( gtk_radio_button_new_with_label( radio_button_group, label.mbc_str() ) );
+ m_radio = GTK_RADIO_BUTTON( gtk_radio_button_new_with_label( radio_button_group, wxGTK_CONV( label ) ) );
gtk_signal_connect( GTK_OBJECT(m_radio), "key_press_event",
GTK_SIGNAL_FUNC(gtk_radiobox_keypress_callback), (gpointer)this );
-
+
m_boxes.Append( (wxObject*) m_radio );
ConnectWidget( GTK_WIDGET(m_radio) );
gtk_signal_connect( GTK_OBJECT(m_radio), "clicked",
GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this );
+ gtk_signal_connect( GTK_OBJECT(m_radio), "focus_in_event",
+ GTK_SIGNAL_FUNC(gtk_radiobutton_focus_in), (gpointer)this );
+
+ gtk_signal_connect( GTK_OBJECT(m_radio), "focus_out_event",
+ GTK_SIGNAL_FUNC(gtk_radiobutton_focus_out), (gpointer)this );
+
gtk_pizza_put( GTK_PIZZA(m_parent->m_wxwindow),
GTK_WIDGET(m_radio),
m_x+10, m_y+10+(i*24), 10, 10 );
m_parent->DoAddChild( this );
PostCreation();
-
+ InheritAttributes();
+
ApplyWidgetStyle();
SetLabel( title );
wxSize ls = LayoutItems();
+ GtkRequisition req;
+ req.width = 2;
+ req.height = 2;
+ (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request ) (m_widget, &req );
+ if (req.width > ls.x) ls.x = req.width;
+
wxSize newSize = size;
if (newSize.x == -1) newSize.x = ls.x;
if (newSize.y == -1) newSize.y = ls.y;
SetSize( newSize.x, newSize.y );
- SetBackgroundColour( parent->GetBackgroundColour() );
- SetForegroundColour( parent->GetForegroundColour() );
-
Show( TRUE );
return TRUE;
wxRadioBox::~wxRadioBox()
{
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkWidget *button = GTK_WIDGET( node->Data() );
+ GtkWidget *button = GTK_WIDGET( node->GetData() );
gtk_widget_destroy( button );
- node = node->Next();
+ node = node->GetNext();
}
}
void wxRadioBox::DoSetSize( int x, int y, int width, int height, int sizeFlags )
{
wxWindow::DoSetSize( x, y, width, height, sizeFlags );
-
+
LayoutItems();
}
num_of_cols = num_per_major;
num_of_rows = m_majorDim;
}
-
+
if ( HasFlag(wxRA_SPECIFY_COLS) ||
(HasFlag(wxRA_SPECIFY_ROWS) && (num_of_cols > 1)) )
{
y = 15;
int max_len = 0;
- wxNode *node = m_boxes.Nth( j*num_of_rows );
+ wxList::compatibility_iterator node = m_boxes.Item( j*num_of_rows );
for (int i1 = 0; i1< num_of_rows; i1++)
{
- GtkWidget *button = GTK_WIDGET( node->Data() );
-
+ GtkWidget *button = GTK_WIDGET( node->GetData() );
+
GtkRequisition req;
req.width = 2;
req.height = 2;
- (* GTK_WIDGET_CLASS( GTK_OBJECT(button)->klass )->size_request )
+ (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(button) )->size_request )
(button, &req );
-
+
if (req.width > max_len) max_len = req.width;
gtk_pizza_move( GTK_PIZZA(m_parent->m_wxwindow), button, m_x+x, m_y+y );
y += req.height;
- node = node->Next();
+ node = node->GetNext();
if (!node) break;
}
// we don't know the max_len before
- node = m_boxes.Nth( j*num_of_rows );
+ node = m_boxes.Item( j*num_of_rows );
for (int i2 = 0; i2< num_of_rows; i2++)
{
- GtkWidget *button = GTK_WIDGET( node->Data() );
+ GtkWidget *button = GTK_WIDGET( node->GetData() );
gtk_pizza_resize( GTK_PIZZA(m_parent->m_wxwindow), button, max_len, 20 );
- node = node->Next();
+ node = node->GetNext();
if (!node) break;
}
{
int max = 0;
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkWidget *button = GTK_WIDGET( node->Data() );
+ GtkWidget *button = GTK_WIDGET( node->GetData() );
GtkRequisition req;
req.width = 2;
req.height = 2;
- (* GTK_WIDGET_CLASS( GTK_OBJECT(button)->klass )->size_request )
+ (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(button) )->size_request )
(button, &req );
if (req.width > max) max = req.width;
- node = node->Next();
+ node = node->GetNext();
}
- node = m_boxes.First();
+ node = m_boxes.GetFirst();
while (node)
{
- GtkWidget *button = GTK_WIDGET( node->Data() );
+ GtkWidget *button = GTK_WIDGET( node->GetData() );
gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow), button, m_x+x, m_y+y, max, 20 );
x += max;
- node = node->Next();
+ node = node->GetNext();
}
res.x = x+4;
res.y = 40;
if ((m_windowStyle & wxNO_BORDER) != 0)
gtk_widget_hide( m_widget );
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkWidget *button = GTK_WIDGET( node->Data() );
+ GtkWidget *button = GTK_WIDGET( node->GetData() );
if (show) gtk_widget_show( button ); else gtk_widget_hide( button );
- node = node->Next();
+ node = node->GetNext();
}
return TRUE;
}
-int wxRadioBox::FindString( const wxString &s ) const
+int wxRadioBox::FindString( const wxString &find ) const
{
wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid radiobox") );
int count = 0;
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkButton *button = GTK_BUTTON( node->Data() );
+ GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
+#ifdef __WXGTK20__
+ wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
+#else
+ wxString str( label->label );
+#endif
+ if (find == str)
+ return count;
- GtkLabel *label = GTK_LABEL( button->child );
- if (s == label->label) return count;
count++;
- node = node->Next();
+ node = node->GetNext();
}
return -1;
if (m_boxes.GetCount() == 0) return;
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->Data() );
+ GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
if (button->active)
{
gtk_widget_grab_focus( GTK_WIDGET(button) );
return;
}
- node = node->Next();
+ node = node->GetNext();
}
-
}
void wxRadioBox::SetSelection( int n )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
- wxNode *node = m_boxes.Nth( n );
+ wxList::compatibility_iterator node = m_boxes.Item( n );
wxCHECK_RET( node, wxT("radiobox wrong index") );
- GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->Data() );
+ GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
GtkDisableEvents();
-
- gtk_toggle_button_set_state( button, 1 );
-
+
+ gtk_toggle_button_set_active( button, 1 );
+
GtkEnableEvents();
}
int count = 0;
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->Data() );
+ GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
if (button->active) return count;
count++;
- node = node->Next();
+ node = node->GetNext();
}
wxFAIL_MSG( wxT("wxRadioBox none selected") );
{
wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid radiobox") );
- wxNode *node = m_boxes.Nth( n );
+ wxList::compatibility_iterator node = m_boxes.Item( n );
wxCHECK_MSG( node, wxT(""), wxT("radiobox wrong index") );
- GtkButton *button = GTK_BUTTON( node->Data() );
- GtkLabel *label = GTK_LABEL( button->child );
-
- return wxString( label->label );
-}
+ GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
-wxString wxRadioBox::GetLabel( int item ) const
-{
- wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid radiobox") );
+#ifdef __WXGTK20__
+ wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
+#else
+ wxString str( label->label );
+#endif
- return GetString( item );
+ return str;
}
void wxRadioBox::SetLabel( const wxString& label )
wxControl::SetLabel( label );
- gtk_frame_set_label( GTK_FRAME(m_widget), wxControl::GetLabel().mbc_str() );
+ gtk_frame_set_label( GTK_FRAME(m_widget), wxGTK_CONV( wxControl::GetLabel() ) );
}
-void wxRadioBox::SetLabel( int item, const wxString& label )
+void wxRadioBox::SetString( int item, const wxString& label )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
- wxNode *node = m_boxes.Nth( item );
+ wxList::compatibility_iterator node = m_boxes.Item( item );
wxCHECK_RET( node, wxT("radiobox wrong index") );
- GtkButton *button = GTK_BUTTON( node->Data() );
- GtkLabel *g_label = GTK_LABEL( button->child );
+ GtkLabel *g_label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
- gtk_label_set( g_label, label.mbc_str() );
-}
-
-void wxRadioBox::SetLabel( int WXUNUSED(item), wxBitmap *WXUNUSED(bitmap) )
-{
- wxFAIL_MSG(wxT("wxRadioBox::SetLabel not implemented."));
+ gtk_label_set( g_label, wxGTK_CONV( label ) );
}
bool wxRadioBox::Enable( bool enable )
if ( !wxControl::Enable( enable ) )
return FALSE;
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkButton *button = GTK_BUTTON( node->Data() );
- GtkWidget *label = button->child;
+ GtkButton *button = GTK_BUTTON( node->GetData() );
+ GtkLabel *label = GTK_LABEL( BUTTON_CHILD(button) );
+
gtk_widget_set_sensitive( GTK_WIDGET(button), enable );
- gtk_widget_set_sensitive( label, enable );
- node = node->Next();
+ gtk_widget_set_sensitive( GTK_WIDGET(label), enable );
+ node = node->GetNext();
}
return TRUE;
{
wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
- wxNode *node = m_boxes.Nth( item );
+ wxList::compatibility_iterator node = m_boxes.Item( item );
wxCHECK_RET( node, wxT("radiobox wrong index") );
- GtkButton *button = GTK_BUTTON( node->Data() );
- GtkWidget *label = button->child;
+ GtkButton *button = GTK_BUTTON( node->GetData() );
+ GtkLabel *label = GTK_LABEL( BUTTON_CHILD(button) );
+
gtk_widget_set_sensitive( GTK_WIDGET(button), enable );
- gtk_widget_set_sensitive( label, enable );
+ gtk_widget_set_sensitive( GTK_WIDGET(label), enable );
}
void wxRadioBox::Show( int item, bool show )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
- wxNode *node = m_boxes.Nth( item );
+ wxList::compatibility_iterator node = m_boxes.Item( item );
wxCHECK_RET( node, wxT("radiobox wrong index") );
- GtkWidget *button = GTK_WIDGET( node->Data() );
+ GtkWidget *button = GTK_WIDGET( node->GetData() );
if (show)
gtk_widget_show( button );
{
wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid radiobox") );
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->Data() );
+ GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
if (button->active)
{
- GtkLabel *label = GTK_LABEL( GTK_BUTTON(button)->child );
- return label->label;
+ GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
+
+#ifdef __WXGTK20__
+ wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
+#else
+ wxString str( label->label );
+#endif
+ return str;
}
- node = node->Next();
+ node = node->GetNext();
}
wxFAIL_MSG( wxT("wxRadioBox none selected") );
return TRUE;
}
-int wxRadioBox::Number() const
+int wxRadioBox::GetCount() const
{
- return m_boxes.Number();
+ return m_boxes.GetCount();
}
int wxRadioBox::GetNumberOfRowsOrCols() const
void wxRadioBox::GtkDisableEvents()
{
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- gtk_signal_disconnect_by_func( GTK_OBJECT(node->Data()),
+ gtk_signal_disconnect_by_func( GTK_OBJECT(node->GetData()),
GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this );
- node = node->Next();
+ node = node->GetNext();
}
}
void wxRadioBox::GtkEnableEvents()
{
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- gtk_signal_connect( GTK_OBJECT(node->Data()), "clicked",
+ gtk_signal_connect( GTK_OBJECT(node->GetData()), "clicked",
GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this );
- node = node->Next();
+ node = node->GetNext();
}
}
gtk_widget_set_style( m_widget, m_widgetStyle );
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkWidget *widget = GTK_WIDGET( node->Data() );
+ GtkWidget *widget = GTK_WIDGET( node->GetData() );
gtk_widget_set_style( widget, m_widgetStyle );
- GtkButton *button = GTK_BUTTON( node->Data() );
- gtk_widget_set_style( button->child, m_widgetStyle );
+ gtk_widget_set_style( BUTTON_CHILD(node->GetData()), m_widgetStyle );
- node = node->Next();
+ node = node->GetNext();
}
}
#if wxUSE_TOOLTIPS
void wxRadioBox::ApplyToolTip( GtkTooltips *tips, const wxChar *tip )
{
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkWidget *widget = GTK_WIDGET( node->Data() );
+ GtkWidget *widget = GTK_WIDGET( node->GetData() );
gtk_tooltips_set_tip( tips, widget, wxConvCurrent->cWX2MB(tip), (gchar*) NULL );
- node = node->Next();
+ node = node->GetNext();
}
}
#endif // wxUSE_TOOLTIPS
{
if (window == m_widget->window) return TRUE;
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkWidget *button = GTK_WIDGET( node->Data() );
+ GtkWidget *button = GTK_WIDGET( node->GetData() );
if (window == button->window) return TRUE;
- node = node->Next();
+ node = node->GetNext();
}
return FALSE;
}
-#endif
+void wxRadioBox::OnInternalIdle()
+{
+ if ( m_lostFocus )
+ {
+ m_hasFocus = FALSE;
+ m_lostFocus = FALSE;
+
+ wxFocusEvent event( wxEVT_KILL_FOCUS, GetId() );
+ event.SetEventObject( this );
+
+ (void)GetEventHandler()->ProcessEvent( event );
+ }
+
+ if (g_delayedFocus == this)
+ {
+ if (GTK_WIDGET_REALIZED(m_widget))
+ {
+ g_delayedFocus = NULL;
+ SetFocus();
+ }
+ }
+}
+
+#endif // wxUSE_RADIOBOX
+
projects / wxWidgets.git / blobdiff