/////////////////////////////////////////////////////////////////////////////
-// Name: radiobox.cpp
+// Name: src/gtk/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"
+#if wxUSE_TOOLTIPS
+ #include "wx/tooltip.h"
+#endif
-#include "gdk/gdk.h"
-#include "gtk/gtk.h"
-#include "wx/gtk/win_gtk.h"
+#include "wx/gtk/private.h"
+#include <gdk/gdkkeysyms.h>
//-----------------------------------------------------------------------------
-// idle system
+// wxGTKRadioButtonInfo
//-----------------------------------------------------------------------------
+// structure internally used by wxRadioBox to store its child buttons
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
+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 (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() );
event.SetString( rb->GetStringSelection() );
event.SetEventObject( rb );
- rb->GetEventHandler()->ProcessEvent(event);
+ rb->HandleWindowEvent(event);
+}
}
//-----------------------------------------------------------------------------
-// wxRadioBox
+// "key_press_event"
//-----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxRadioBox,wxControl)
-
-BEGIN_EVENT_TABLE(wxRadioBox, wxControl)
- EVT_SIZE(wxRadioBox::OnSize)
-END_EVENT_TABLE()
-
-wxRadioBox::wxRadioBox()
-{
-}
-
-bool wxRadioBox::Create( wxWindow *parent, wxWindowID id, const wxString& title,
- const wxPoint &pos, const wxSize &size,
- int n, const wxString choices[], int majorDim,
- long style, const wxValidator& validator,
- const wxString &name )
+extern "C" {
+static gint gtk_radiobox_keypress_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxRadioBox *rb )
{
- m_alreadySent = FALSE;
- m_needParent = TRUE;
- m_acceptsFocus = TRUE;
+ if (!rb->m_hasVMT) return FALSE;
+ if (g_blockEventsOnDrag) return FALSE;
- if (!PreCreation( parent, pos, size ) ||
- !CreateBase( parent, id, pos, size, style, validator, name ))
+ if ( ((gdk_event->keyval == GDK_Tab) ||
+ (gdk_event->keyval == GDK_ISO_Left_Tab)) &&
+ rb->GetParent() && (rb->GetParent()->HasFlag( wxTAB_TRAVERSAL)) )
{
- wxFAIL_MSG( _T("wxRadioBox creation failed") );
- return FALSE;
+ 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);
}
- m_widget = gtk_frame_new( title.mbc_str() );
-
- m_majorDim = majorDim;
-
- GtkRadioButton *m_radio = (GtkRadioButton*) NULL;
-
- wxString label;
- GSList *radio_button_group = (GSList *) NULL;
- for (int i = 0; i < n; i++)
+ if ((gdk_event->keyval != GDK_Up) &&
+ (gdk_event->keyval != GDK_Down) &&
+ (gdk_event->keyval != GDK_Left) &&
+ (gdk_event->keyval != GDK_Right))
{
- if ( i != 0 )
- radio_button_group = gtk_radio_button_group( GTK_RADIO_BUTTON(m_radio) );
-
- label.Empty();
- for ( const wxChar *pc = choices[i]; *pc; pc++ )
- {
- if ( *pc != _T('&') )
- label += *pc;
- }
-
- m_radio = GTK_RADIO_BUTTON( gtk_radio_button_new_with_label( radio_button_group, label.mbc_str() ) );
-
- m_boxes.Append( (wxObject*) m_radio );
-
- 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),
- m_x+10, m_y+10+(i*24), 10, 10 );
+ return FALSE;
}
- wxSize ls = LayoutItems();
-
- wxSize newSize = size;
- if (newSize.x == -1) newSize.x = ls.x;
- if (newSize.y == -1) newSize.y = ls.y;
- SetSize( newSize.x, newSize.y );
-
- m_parent->DoAddChild( this );
-
- PostCreation();
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = rb->m_buttonsInfo.GetFirst();
+ while( node && GTK_WIDGET( node->GetData()->button ) != widget )
+ {
+ node = node->GetNext();
+ }
+ if (!node)
+ {
+ return FALSE;
+ }
- SetLabel( title );
+ 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();
+ }
- SetBackgroundColour( parent->GetBackgroundColour() );
- SetForegroundColour( parent->GetForegroundColour() );
- SetFont( parent->GetFont() );
+ GtkWidget *button = (GtkWidget*) node->GetData()->button;
- Show( TRUE );
+ gtk_widget_grab_focus( button );
return TRUE;
}
+}
-wxRadioBox::~wxRadioBox()
+extern "C" {
+static gint gtk_radiobutton_focus_out( GtkWidget * WXUNUSED(widget),
+ GdkEventFocus *WXUNUSED(event),
+ wxRadioBox *win )
{
- wxNode *node = m_boxes.First();
- while (node)
- {
- GtkWidget *button = GTK_WIDGET( node->Data() );
- gtk_widget_destroy( button );
- node = node->Next();
- }
+ // 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;
+}
}
-void wxRadioBox::OnSize( wxSizeEvent &event )
+extern "C" {
+static gint gtk_radiobutton_focus_in( GtkWidget * WXUNUSED(widget),
+ GdkEventFocus *WXUNUSED(event),
+ wxRadioBox *win )
{
- LayoutItems();
+ win->GTKHandleFocusIn();
- event.Skip();
+ // never stop the signal emission, it seems to break the kbd handling
+ // inside the radiobox
+ return FALSE;
+}
}
-wxSize wxRadioBox::LayoutItems()
+extern "C" {
+static void gtk_radiobutton_size_allocate( GtkWidget *widget,
+ GtkAllocation * alloc,
+ wxRadioBox *win )
{
- int x = 7;
- int y = 15;
-
- if ( m_majorDim == 0 )
+ for ( wxRadioBoxButtonsInfoList::compatibility_iterator node = win->m_buttonsInfo.GetFirst();
+ node;
+ node = node->GetNext())
{
- // avoid dividing by 0 below
- wxFAIL_MSG( _T("dimension of radiobox should not be 0!") );
-
- m_majorDim = 1;
+ 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;
+ }
}
+}
+}
- int num_per_major = (m_boxes.GetCount() - 1) / m_majorDim +1;
- wxSize res( 0, 0 );
+//-----------------------------------------------------------------------------
+// wxRadioBox
+//-----------------------------------------------------------------------------
- int num_of_cols = 0;
- int num_of_rows = 0;
- if (HasFlag(wxRA_SPECIFY_COLS))
+IMPLEMENT_DYNAMIC_CLASS(wxRadioBox,wxControl)
+
+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 majorDim,
+ long style, const wxValidator& validator,
+ const wxString &name )
+{
+ if (!PreCreation( parent, pos, size ) ||
+ !CreateBase( parent, id, pos, size, style, validator, name ))
{
- num_of_cols = m_majorDim;
- num_of_rows = num_per_major;
+ wxFAIL_MSG( wxT("wxRadioBox creation failed") );
+ return false;
}
- else
+
+ m_widget = GTKCreateFrame(title);
+ g_object_ref(m_widget);
+ wxControl::SetLabel(title);
+ if ( HasFlag(wxNO_BORDER) )
{
- num_of_cols = num_per_major;
- num_of_rows = m_majorDim;
+ // 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);
}
-
- 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_myfixed_move( GTK_MYFIXED(m_parent->m_wxwindow), button, m_x+x, m_y+y );
- y += 22;
- node = node->Next();
- if (!node) break;
- }
+ // 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);
- // 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() );
+ unsigned int num_of_cols = GetColumnCount();
+ unsigned int num_of_rows = GetRowCount();
- gtk_myfixed_resize( GTK_MYFIXED(m_parent->m_wxwindow), button, max_len, 20 );
+ GtkRadioButton *rbtn = NULL;
- node = node->Next();
- if (!node) break;
- }
+ 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 );
- if (y > res.y) res.y = y;
+ wxString label;
+ GSList *radio_button_group = NULL;
+ for (unsigned int i = 0; i < (unsigned int)n; i++)
+ {
+ if ( i != 0 )
+ radio_button_group = gtk_radio_button_get_group( GTK_RADIO_BUTTON(rbtn) );
- x += max_len + 2;
+ label.Empty();
+ for ( wxString::const_iterator pc = choices[i].begin();
+ pc != choices[i].end(); ++pc )
+ {
+ if ( *pc != wxT('&') )
+ label += *pc;
}
- res.x = x+4;
- res.y += 9;
- }
- else
- {
- int max = 0;
+ rbtn = GTK_RADIO_BUTTON( gtk_radio_button_new_with_label( radio_button_group, wxGTK_CONV( label ) ) );
+ gtk_widget_show( GTK_WIDGET(rbtn) );
- wxNode *node = m_boxes.First();
- while (node)
- {
- GtkButton *button = GTK_BUTTON( node->Data() );
- GtkLabel *label = GTK_LABEL( button->child );
+ g_signal_connect (rbtn, "key_press_event",
+ G_CALLBACK (gtk_radiobox_keypress_callback), this);
- GdkFont *font = m_widget->style->font;
- int len = 22+gdk_string_measure( font, label->label );
- if (len > max) max = len;
+ m_buttonsInfo.Append( new wxGTKRadioButtonInfo( rbtn, wxRect() ) );
- node = node->Next();
+ 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 );
}
-
- node = m_boxes.First();
- while (node)
+ else
{
- GtkWidget *button = GTK_WIDGET( node->Data() );
-
- gtk_myfixed_set_size( GTK_MYFIXED(m_parent->m_wxwindow), button, m_x+x, m_y+y, max, 20 );
- x += max;
-
- node = node->Next();
+ 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 );
}
- res.x = x+4;
- res.y = 40;
- }
-
- return res;
-}
-bool wxRadioBox::Show( bool show )
-{
- wxCHECK_MSG( m_widget != NULL, FALSE, _T("invalid radiobox") );
+ ConnectWidget( GTK_WIDGET(rbtn) );
- wxWindow::Show( show );
+ if (!i)
+ gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(rbtn), TRUE );
- if ((m_windowStyle & wxNO_BORDER) != 0)
- gtk_widget_hide( m_widget );
-
- wxNode *node = m_boxes.First();
- while (node)
- {
- GtkWidget *button = GTK_WIDGET( node->Data() );
+ 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);
+ }
- if (show) gtk_widget_show( button ); else gtk_widget_hide( button );
+ m_parent->DoAddChild( this );
- node = node->Next();
- }
+ PostCreation(size);
- return TRUE;
+ return true;
}
-int wxRadioBox::FindString( const wxString &s ) const
+wxRadioBox::~wxRadioBox()
{
- wxCHECK_MSG( m_widget != NULL, -1, _T("invalid radiobox") );
-
- int count = 0;
-
- wxNode *node = m_boxes.First();
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
while (node)
{
- GtkButton *button = GTK_BUTTON( node->Data() );
-
- GtkLabel *label = GTK_LABEL( button->child );
- if (s == label->label) return count;
- count++;
-
- node = node->Next();
+ GtkWidget *button = GTK_WIDGET( node->GetData()->button );
+ gtk_widget_destroy( button );
+ node = node->GetNext();
}
-
- return -1;
+ WX_CLEAR_LIST( wxRadioBoxButtonsInfoList, m_buttonsInfo );
}
-void wxRadioBox::SetFocus()
+bool wxRadioBox::Show( bool show )
{
- wxCHECK_RET( m_widget != NULL, _T("invalid radiobox") );
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
+
+ if (!wxControl::Show(show))
+ {
+ // nothing to do
+ return false;
+ }
- if (m_boxes.GetCount() == 0) return;
+ if ( HasFlag(wxNO_BORDER) )
+ gtk_widget_hide( m_widget );
- wxNode *node = m_boxes.First();
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
while (node)
{
- GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->Data() );
- if (button->active)
- {
- gtk_widget_grab_focus( GTK_WIDGET(button) );
+ GtkWidget *button = GTK_WIDGET( node->GetData()->button );
- return;
- }
- node = node->Next();
+ if (show)
+ gtk_widget_show( button );
+ else
+ gtk_widget_hide( button );
+
+ node = node->GetNext();
}
+ return true;
}
void wxRadioBox::SetSelection( int n )
{
- wxCHECK_RET( m_widget != NULL, _T("invalid radiobox") );
+ wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( n );
+
+ wxCHECK_RET( node, wxT("radiobox wrong index") );
- wxNode *node = m_boxes.Nth( n );
+ GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData()->button );
- wxCHECK_RET( node, _T("radiobox wrong index") );
+ GtkDisableEvents();
- GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->Data() );
+ gtk_toggle_button_set_active( button, 1 );
- DisableEvents();
-
- gtk_toggle_button_set_state( button, 1 );
-
- EnableEvents();
+ GtkEnableEvents();
}
int wxRadioBox::GetSelection(void) const
{
- wxCHECK_MSG( m_widget != NULL, -1, _T("invalid radiobox") );
+ wxCHECK_MSG( m_widget != NULL, wxNOT_FOUND, wxT("invalid radiobox") );
int count = 0;
- wxNode *node = m_boxes.First();
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
while (node)
{
- GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->Data() );
+ GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData()->button );
if (button->active) return count;
count++;
- node = node->Next();
+ node = node->GetNext();
}
- wxFAIL_MSG( _T("wxRadioBox none selected") );
+ 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, _T(""), _T("invalid radiobox") );
+ wxCHECK_MSG( m_widget != NULL, wxEmptyString, wxT("invalid radiobox") );
- wxNode *node = m_boxes.Nth( n );
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( n );
- wxCHECK_MSG( node, _T(""), _T("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(GTK_BIN(node->GetData()->button)->child);
- return wxString( label->label );
-}
-
-wxString wxRadioBox::GetLabel( int item ) const
-{
- wxCHECK_MSG( m_widget != NULL, _T(""), _T("invalid radiobox") );
+ wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
- return GetString( item );
+ return str;
}
void wxRadioBox::SetLabel( const wxString& label )
{
- wxCHECK_RET( m_widget != NULL, _T("invalid radiobox") );
+ 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, _T("invalid radiobox") );
-
- wxNode *node = m_boxes.Nth( item );
+ wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
- wxCHECK_RET( node, _T("radiobox wrong index") );
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( item );
- GtkButton *button = GTK_BUTTON( node->Data() );
- GtkLabel *g_label = GTK_LABEL( button->child );
+ wxCHECK_RET( node, wxT("radiobox wrong index") );
- gtk_label_set( g_label, label.mbc_str() );
-}
+ GtkLabel *g_label = GTK_LABEL(GTK_BIN(node->GetData()->button)->child);
-void wxRadioBox::SetLabel( int WXUNUSED(item), wxBitmap *WXUNUSED(bitmap) )
-{
- wxFAIL_MSG(_T("wxRadioBox::SetLabel not implemented."));
+ gtk_label_set_text( g_label, wxGTK_CONV( label ) );
}
bool wxRadioBox::Enable( bool enable )
{
if ( !wxControl::Enable( enable ) )
- return FALSE;
+ return false;
- wxNode *node = m_boxes.First();
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
while (node)
{
- GtkButton *button = GTK_BUTTON( node->Data() );
- GtkWidget *label = button->child;
+ 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 );
- node = node->Next();
+ gtk_widget_set_sensitive( GTK_WIDGET(label), enable );
+ node = node->GetNext();
}
- return TRUE;
+ if (enable)
+ GTKFixSensitivity();
+
+ return true;
}
-void wxRadioBox::Enable( int item, bool enable )
+bool wxRadioBox::Enable(unsigned int item, bool enable)
{
- wxCHECK_RET( m_widget != NULL, _T("invalid radiobox") );
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
- wxNode *node = m_boxes.Nth( item );
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( item );
- wxCHECK_RET( node, _T("radiobox wrong index") );
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
+
+ GtkButton *button = GTK_BUTTON( node->GetData()->button );
+ GtkLabel *label = GTK_LABEL(GTK_BIN(button)->child);
- 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, _T("invalid radiobox") );
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
- wxNode *node = m_boxes.Nth( item );
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( item );
- wxCHECK_RET( node, _T("radiobox wrong index") );
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
- GtkWidget *button = GTK_WIDGET( node->Data() );
+ 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)
+{
+ 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;
}
-wxString wxRadioBox::GetStringSelection() const
+bool wxRadioBox::IsItemShown(unsigned int item) const
{
- wxCHECK_MSG( m_widget != NULL, _T(""), _T("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();
- }
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
- wxFAIL_MSG( _T("wxRadioBox none selected") );
- return _T("");
-}
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.Item( item );
-bool wxRadioBox::SetStringSelection( const wxString &s )
-{
- wxCHECK_MSG( m_widget != NULL, FALSE, _T("invalid radiobox") );
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
- int res = FindString( s );
- if (res == -1) return FALSE;
- SetSelection( res );
+ GtkButton *button = GTK_BUTTON( node->GetData()->button );
- return TRUE;
+ return GTK_WIDGET_VISIBLE(GTK_WIDGET(button));
}
-int wxRadioBox::Number() const
+unsigned int wxRadioBox::GetCount() const
{
- return m_boxes.Number();
+ return m_buttonsInfo.GetCount();
}
-int wxRadioBox::GetNumberOfRowsOrCols() const
+void wxRadioBox::GtkDisableEvents()
{
- return 1;
-}
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
+ while (node)
+ {
+ g_signal_handlers_block_by_func(node->GetData()->button,
+ (gpointer)gtk_radiobutton_clicked_callback, this);
-void wxRadioBox::SetNumberOfRowsOrCols( int WXUNUSED(n) )
-{
- wxFAIL_MSG(_T("wxRadioBox::SetNumberOfRowsOrCols not implemented."));
+ node = node->GetNext();
+ }
}
-void wxRadioBox::DisableEvents()
+void wxRadioBox::GtkEnableEvents()
{
- wxNode *node = m_boxes.First();
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
while (node)
{
- gtk_signal_disconnect_by_func( GTK_OBJECT(node->Data()),
- GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this );
+ g_signal_handlers_unblock_by_func(node->GetData()->button,
+ (gpointer)gtk_radiobutton_clicked_callback, this);
- node = node->Next();
+ node = node->GetNext();
}
}
-void wxRadioBox::EnableEvents()
+void wxRadioBox::DoApplyWidgetStyle(GtkRcStyle *style)
{
- wxNode *node = m_boxes.First();
+ GTKFrameApplyWidgetStyle(GTK_FRAME(m_widget), style);
+
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
while (node)
{
- gtk_signal_connect( GTK_OBJECT(node->Data()), "clicked",
- GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this );
+ GtkWidget *widget = GTK_WIDGET( node->GetData()->button );
+
+ gtk_widget_modify_style( widget, style );
+ gtk_widget_modify_style(GTK_BIN(widget)->child, style);
- node = node->Next();
+ node = node->GetNext();
}
}
-void wxRadioBox::ApplyWidgetStyle()
+bool wxRadioBox::GTKWidgetNeedsMnemonic() const
{
- SetWidgetStyle();
+ return true;
+}
- gtk_widget_set_style( m_widget, m_widgetStyle );
+void wxRadioBox::GTKWidgetDoSetMnemonic(GtkWidget* w)
+{
+ GTKFrameSetMnemonicWidget(GTK_FRAME(m_widget), w);
+}
- wxNode *node = m_boxes.First();
- while (node)
+#if wxUSE_TOOLTIPS
+void wxRadioBox::GTKApplyToolTip(GtkTooltips * WXUNUSED(tips), const gchar *tip)
+{
+ // 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++ )
{
- GtkWidget *widget = GTK_WIDGET( node->Data() );
- gtk_widget_set_style( widget, m_widgetStyle );
+ if ( !GetItemToolTip(n) )
+ {
+ wxToolTip::GTKApply(GTK_WIDGET(node->GetData()->button), tip);
+ }
+ }
+}
- GtkButton *button = GTK_BUTTON( node->Data() );
- gtk_widget_set_style( button->child, m_widgetStyle );
+void wxRadioBox::DoSetItemToolTip(unsigned int n, wxToolTip *tooltip)
+{
+ wxCharBuffer buf;
+ if ( !tooltip )
+ tooltip = GetToolTip();
+ if ( tooltip )
+ buf = wxGTK_CONV(tooltip->GetTip());
- node = node->Next();
- }
+ wxToolTip::GTKApply(GTK_WIDGET(m_buttonsInfo[n]->button), buf);
}
-bool wxRadioBox::IsOwnGtkWindow( GdkWindow *window )
+#endif // wxUSE_TOOLTIPS
+
+GdkWindow *wxRadioBox::GTKGetWindow(wxArrayGdkWindows& windows) const
{
- if (window == m_widget->window) return TRUE;
+ windows.push_back(m_widget->window);
- wxNode *node = m_boxes.First();
+ wxRadioBoxButtonsInfoList::compatibility_iterator node = m_buttonsInfo.GetFirst();
while (node)
{
- GtkWidget *button = GTK_WIDGET( node->Data() );
+ GtkWidget *button = GTK_WIDGET( node->GetData()->button );
- if (window == button->window) return TRUE;
+ // don't put NULL pointers in the 'windows' array!
+ if (button->window)
+ windows.push_back(button->window);
- node = node->Next();
+ node = node->GetNext();
}
- return FALSE;
+ return NULL;
}
-#endif
+// 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;
+}
+
+int wxRadioBox::GetItemFromPoint(const wxPoint& point) const
+{
+ 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