/////////////////////////////////////////////////////////////////////////////
-// Name: radiobox.cpp
+// Name: src/gtk1/radiobox.cpp
// Purpose:
// Author: Robert Roebling
// Id: $Id$
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "radiobox.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_RADIOBOX
#include "wx/radiobox.h"
-#if wxUSE_RADIOBOX
+#ifndef WX_PRECOMP
+ #include "wx/log.h"
+ #include "wx/frame.h"
+ #include "wx/dialog.h"
+#endif
-#include "wx/dialog.h"
-#include "wx/frame.h"
+#include "wx/gtk1/private.h"
+#include <gdk/gdkkeysyms.h>
-#include "gdk/gdk.h"
-#include "gtk/gtk.h"
-#include "gdk/gdkkeysyms.h"
-#include "wx/gtk/win_gtk.h"
+#include "wx/gtk1/win_gtk.h"
//-----------------------------------------------------------------------------
// idle system
// 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 )
+extern "C" {
+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() );
+ wxCommandEvent event( wxEVT_RADIOBOX, rb->GetId() );
event.SetInt( rb->GetSelection() );
event.SetString( rb->GetStringSelection() );
event.SetEventObject( rb );
- rb->GetEventHandler()->ProcessEvent(event);
+ rb->HandleWindowEvent(event);
+}
}
//-----------------------------------------------------------------------------
// "key_press_event"
//-----------------------------------------------------------------------------
+extern "C" {
static gint gtk_radiobox_keypress_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxRadioBox *rb )
{
if (g_isIdle)
{
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;
}
+}
+
+extern "C" {
+static gint gtk_radiobutton_focus_in( GtkWidget *WXUNUSED(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->HandleWindowEvent( event );
+ }
+
+ return FALSE;
+}
+}
+
+extern "C" {
+static gint gtk_radiobutton_focus_out( GtkWidget *WXUNUSED(widget),
+ GdkEvent *WXUNUSED(event),
+ wxRadioBox *win )
+{
+ // wxASSERT_MSG( win->m_hasFocus, wxT("got focus out without any focus in?") );
+ // Replace with a warning, else we dump core a lot!
+ // if (!win->m_hasFocus)
+ // wxLogWarning(wxT("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(NULL);
+ 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);
}
- m_widget = gtk_frame_new( title.mbc_str() );
+ // 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();
- m_majorDim = majorDim;
+ GtkRadioButton *m_radio = NULL;
- GtkRadioButton *m_radio = (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;
+ GSList *radio_button_group = NULL;
for (int i = 0; i < n; i++)
{
if ( i != 0 )
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_widget_show( GTK_WIDGET(m_radio) );
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 );
+ 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(m_radio), 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(m_radio), left, right, top, bottom,
+ GTK_FILL, GTK_FILL, 1, 1 );
+ }
+
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_pizza_put( GTK_PIZZA(m_parent->m_wxwindow),
- GTK_WIDGET(m_radio),
- m_x+10, m_y+10+(i*24), 10, 10 );
- }
-
- wxSize ls = LayoutItems();
+ gtk_signal_connect( GTK_OBJECT(m_radio), "focus_in_event",
+ GTK_SIGNAL_FUNC(gtk_radiobutton_focus_in), (gpointer)this );
- wxSize newSize = size;
- if (newSize.x == -1) newSize.x = ls.x;
- if (newSize.y == -1) newSize.y = ls.y;
- SetSize( newSize.x, newSize.y );
+ gtk_signal_connect( GTK_OBJECT(m_radio), "focus_out_event",
+ GTK_SIGNAL_FUNC(gtk_radiobutton_focus_out), (gpointer)this );
+ }
m_parent->DoAddChild( this );
- PostCreation();
+ PostCreation(size);
- SetLabel( title );
-
- SetBackgroundColour( parent->GetBackgroundColour() );
- SetForegroundColour( parent->GetForegroundColour() );
- SetFont( parent->GetFont() );
-
- Show( TRUE );
-
- return 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 )
+bool wxRadioBox::Show(bool show)
{
- wxWindow::DoSetSize( x, y, width, height, sizeFlags );
-
- LayoutItems();
-}
-
-wxSize wxRadioBox::LayoutItems()
-{
- int x = 7;
- int y = 15;
-
- if ( m_majorDim == 0 )
- {
- // avoid dividing by 0 below
- wxFAIL_MSG( wxT("dimension of radiobox should not be 0!") );
-
- m_majorDim = 1;
- }
-
- int num_per_major = (m_boxes.GetCount() - 1) / m_majorDim +1;
-
- wxSize res( 0, 0 );
-
- int num_of_cols = 0;
- int num_of_rows = 0;
- if (HasFlag(wxRA_SPECIFY_COLS))
- {
- num_of_cols = m_majorDim;
- num_of_rows = num_per_major;
- }
- else
- {
- num_of_cols = num_per_major;
- num_of_rows = m_majorDim;
- }
-
- if ( HasFlag(wxRA_SPECIFY_COLS) ||
- (HasFlag(wxRA_SPECIFY_ROWS) && (num_of_cols > 1)) )
- {
- for (int j = 0; j < num_of_cols; j++)
- {
- y = 15;
-
- int max_len = 0;
- wxNode *node = m_boxes.Nth( j*num_of_rows );
- for (int i1 = 0; i1< num_of_rows; i1++)
- {
- GtkWidget *button = GTK_WIDGET( node->Data() );
- GtkLabel *label = GTK_LABEL( GTK_BUTTON(button)->child );
- GdkFont *font = m_widget->style->font;
- int len = 22+gdk_string_measure( font, label->label );
- if (len > max_len) max_len = len;
-
- gtk_pizza_move( GTK_PIZZA(m_parent->m_wxwindow), button, m_x+x, m_y+y );
- y += 22;
-
- node = node->Next();
- if (!node) break;
- }
-
- // we don't know the max_len before
-
- node = m_boxes.Nth( j*num_of_rows );
- for (int i2 = 0; i2< num_of_rows; i2++)
- {
- GtkWidget *button = GTK_WIDGET( node->Data() );
-
- gtk_pizza_resize( GTK_PIZZA(m_parent->m_wxwindow), button, max_len, 20 );
-
- node = node->Next();
- if (!node) break;
- }
-
- if (y > res.y) res.y = y;
-
- x += max_len + 2;
- }
-
- res.x = x+4;
- res.y += 9;
- }
- else
- {
- int max = 0;
-
- wxNode *node = m_boxes.First();
- while (node)
- {
- GtkButton *button = GTK_BUTTON( node->Data() );
- GtkLabel *label = GTK_LABEL( button->child );
-
- GdkFont *font = m_widget->style->font;
- int len = 22+gdk_string_measure( font, label->label );
- if (len > max) max = len;
-
- node = node->Next();
- }
-
- node = m_boxes.First();
- while (node)
- {
- GtkWidget *button = GTK_WIDGET( node->Data() );
-
- gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow), button, m_x+x, m_y+y, max, 20 );
- x += max;
-
- node = node->Next();
- }
- res.x = x+4;
- res.y = 40;
- }
-
- return res;
-}
-
-bool wxRadioBox::Show( bool show )
-{
- wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid radiobox") );
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
if (!wxControl::Show(show))
{
// nothing to do
- return FALSE;
+ return false;
}
- if ((m_windowStyle & wxNO_BORDER) != 0)
+ if ( HasFlag(wxNO_BORDER) )
gtk_widget_hide( m_widget );
- wxNode *node = m_boxes.First();
- while (node)
- {
- GtkWidget *button = GTK_WIDGET( node->Data() );
-
- if (show) gtk_widget_show( button ); else gtk_widget_hide( button );
-
- node = node->Next();
- }
-
- return TRUE;
-}
-
-int wxRadioBox::FindString( const wxString &s ) 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() );
+ GtkWidget *button = GTK_WIDGET( node->GetData() );
- GtkLabel *label = GTK_LABEL( button->child );
- if (s == label->label) return count;
- count++;
+ if (show)
+ gtk_widget_show( button );
+ else
+ gtk_widget_hide( button );
- node = node->Next();
+ node = node->GetNext();
}
- return -1;
+ return true;
}
void wxRadioBox::SetFocus()
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 wxRadioBox::GetSelection(void) const
{
- wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid radiobox") );
+ wxCHECK_MSG( m_widget != NULL, wxNOT_FOUND, wxT("invalid radiobox") );
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") );
- return -1;
+ return wxNOT_FOUND;
}
-wxString wxRadioBox::GetString( int n ) const
+wxString wxRadioBox::GetString(unsigned int n) const
{
- wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid radiobox") );
+ wxCHECK_MSG( m_widget != NULL, wxEmptyString, 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") );
+ wxCHECK_MSG( node, wxEmptyString, wxT("radiobox wrong index") );
- GtkButton *button = GTK_BUTTON( node->Data() );
- GtkLabel *label = GTK_LABEL( button->child );
+ GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
- return wxString( label->label );
-}
+ wxString str( label->label );
-wxString wxRadioBox::GetLabel( int item ) const
-{
- wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid radiobox") );
-
- return GetString( item );
+ return str;
}
void wxRadioBox::SetLabel( const wxString& label )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
- wxControl::SetLabel( label );
-
- gtk_frame_set_label( GTK_FRAME(m_widget), wxControl::GetLabel().mbc_str() );
+ GTKSetLabelForFrame(GTK_FRAME(m_widget), label);
}
-void wxRadioBox::SetLabel( int item, const wxString& label )
+void wxRadioBox::SetString(unsigned 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;
+ 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;
+ return true;
}
-void wxRadioBox::Enable( int item, bool enable )
+bool wxRadioBox::Enable(unsigned int item, bool enable)
{
- wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
- wxNode *node = m_boxes.Nth( item );
+ wxList::compatibility_iterator node = m_boxes.Item( item );
- wxCHECK_RET( node, wxT("radiobox wrong index") );
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
+
+ GtkButton *button = GTK_BUTTON( node->GetData() );
+ GtkLabel *label = GTK_LABEL( BUTTON_CHILD(button) );
- GtkButton *button = GTK_BUTTON( node->Data() );
- GtkWidget *label = button->child;
gtk_widget_set_sensitive( GTK_WIDGET(button), enable );
- gtk_widget_set_sensitive( label, enable );
+ gtk_widget_set_sensitive( GTK_WIDGET(label), enable );
+
+ return true;
}
-void wxRadioBox::Show( int item, bool show )
+bool wxRadioBox::IsItemEnabled(unsigned int item) const
{
- wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
- wxNode *node = m_boxes.Nth( item );
+ wxList::compatibility_iterator node = m_boxes.Item( item );
- wxCHECK_RET( node, wxT("radiobox wrong index") );
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
- GtkWidget *button = GTK_WIDGET( node->Data() );
+ GtkButton *button = GTK_BUTTON( node->GetData() );
- if (show)
- gtk_widget_show( button );
- else
- gtk_widget_hide( 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));
}
-wxString wxRadioBox::GetStringSelection() const
+bool wxRadioBox::Show(unsigned int item, bool show)
{
- wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid radiobox") );
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
- wxNode *node = m_boxes.First();
- while (node)
- {
- GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->Data() );
- if (button->active)
- {
- GtkLabel *label = GTK_LABEL( GTK_BUTTON(button)->child );
- return label->label;
- }
- node = node->Next();
- }
+ wxList::compatibility_iterator node = m_boxes.Item( item );
- wxFAIL_MSG( wxT("wxRadioBox none selected") );
- return wxT("");
-}
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
-bool wxRadioBox::SetStringSelection( const wxString &s )
-{
- wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid radiobox") );
+ GtkWidget *button = GTK_WIDGET( node->GetData() );
- int res = FindString( s );
- if (res == -1) return FALSE;
- SetSelection( res );
+ if (show)
+ gtk_widget_show( button );
+ else
+ gtk_widget_hide( button );
- return TRUE;
+ return true;
}
-int wxRadioBox::Number() const
+bool wxRadioBox::IsItemShown(unsigned int item) const
{
- return m_boxes.Number();
-}
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
-int wxRadioBox::GetNumberOfRowsOrCols() const
-{
- return 1;
+ wxList::compatibility_iterator node = m_boxes.Item( item );
+
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
+
+ GtkButton *button = GTK_BUTTON( node->GetData() );
+
+ return GTK_WIDGET_VISIBLE(GTK_WIDGET(button));
}
-void wxRadioBox::SetNumberOfRowsOrCols( int WXUNUSED(n) )
+unsigned int wxRadioBox::GetCount() const
{
- wxFAIL_MSG(wxT("wxRadioBox::SetNumberOfRowsOrCols not implemented."));
+ return m_boxes.GetCount();
}
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();
}
}
-void wxRadioBox::ApplyWidgetStyle()
+void wxRadioBox::DoApplyWidgetStyle(GtkRcStyle *style)
{
- SetWidgetStyle();
-
- gtk_widget_set_style( m_widget, m_widgetStyle );
+ gtk_widget_modify_style( m_widget, style );
- wxNode *node = m_boxes.First();
+ wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
- GtkWidget *widget = GTK_WIDGET( node->Data() );
- gtk_widget_set_style( widget, m_widgetStyle );
+ GtkWidget *widget = GTK_WIDGET( node->GetData() );
- GtkButton *button = GTK_BUTTON( node->Data() );
- gtk_widget_set_style( button->child, m_widgetStyle );
+ gtk_widget_modify_style( widget, style );
+ gtk_widget_modify_style( BUTTON_CHILD(node->GetData()), style );
- 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() );
- gtk_tooltips_set_tip( tips, widget, wxConvCurrent->cWX2MB(tip), (gchar*) NULL );
- node = node->Next();
+ GtkWidget *widget = GTK_WIDGET( node->GetData() );
+ gtk_tooltips_set_tip( tips, widget, wxConvCurrent->cWX2MB(tip), NULL );
+ node = node->GetNext();
}
}
#endif // wxUSE_TOOLTIPS
bool wxRadioBox::IsOwnGtkWindow( GdkWindow *window )
{
- if (window == m_widget->window) return TRUE;
+ 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;
+ if (window == button->window)
+ return true;
- node = node->Next();
+ node = node->GetNext();
}
- return FALSE;
+ 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)HandleWindowEvent( event );
+ }
+
+ if (g_delayedFocus == this)
+ {
+ if (GTK_WIDGET_REALIZED(m_widget))
+ {
+ g_delayedFocus = NULL;
+ SetFocus();
+ }
+ }
+}
+
+// static
+wxVisualAttributes
+wxRadioBox::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
+{
+ 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;
+}
+
+#endif // wxUSE_RADIOBOX
projects / wxWidgets.git / blobdiff