/////////////////////////////////////////////////////////////////////////////
-// Name: radiobox.cpp
+// Name: src/gtk/radiobox.cpp
// Purpose:
// Author: Robert Roebling
// Id: $Id$
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "radiobox.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#include "wx/radiobox.h"
+#ifndef WX_PRECOMP
+ #include "wx/log.h"
+ #include "wx/frame.h"
+#endif
+
#include "wx/dialog.h"
-#include "wx/frame.h"
-#include "wx/log.h"
+
+#if wxUSE_TOOLTIPS
+ #include "wx/tooltip.h"
+#endif
#include "wx/gtk/private.h"
#include <gdk/gdkkeysyms.h>
#include "wx/gtk/win_gtk.h"
-//-----------------------------------------------------------------------------
-// idle system
-//-----------------------------------------------------------------------------
-
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
-
//-----------------------------------------------------------------------------
// data
//-----------------------------------------------------------------------------
// "clicked"
//-----------------------------------------------------------------------------
+extern "C" {
static void gtk_radiobutton_clicked_callback( GtkToggleButton *button, wxRadioBox *rb )
{
if (g_isIdle) wxapp_install_idle_handler();
event.SetEventObject( rb );
rb->GetEventHandler()->ProcessEvent(event);
}
+}
//-----------------------------------------------------------------------------
// "key_press_event"
//-----------------------------------------------------------------------------
+extern "C" {
static gint gtk_radiobox_keypress_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxRadioBox *rb )
{
if (g_isIdle)
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()->GetEventHandler()->ProcessEvent( new_event );
+ }
+
if ((gdk_event->keyval != GDK_Up) &&
(gdk_event->keyval != GDK_Down) &&
(gdk_event->keyval != GDK_Left) &&
return FALSE;
}
- wxList::compatibility_iterator node = rb->m_boxes.Find( (wxObject*) widget );
+ wxList::compatibility_iterator node = rb->m_buttons.Find( (wxObject*) widget );
if (!node)
{
return FALSE;
}
- gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "key_press_event" );
+ g_signal_stop_emission_by_name (widget, "key_press_event");
if ((gdk_event->keyval == GDK_Up) ||
(gdk_event->keyval == GDK_Left))
{
- if (node == rb->m_boxes.GetFirst())
- node = rb->m_boxes.GetLast();
+ if (node == rb->m_buttons.GetFirst())
+ node = rb->m_buttons.GetLast();
else
node = node->GetPrevious();
}
else
{
- if (node == rb->m_boxes.GetLast())
- node = rb->m_boxes.GetFirst();
+ if (node == rb->m_buttons.GetLast())
+ node = rb->m_buttons.GetFirst();
else
node = node->GetNext();
}
return TRUE;
}
+}
+extern "C" {
static gint gtk_radiobutton_focus_in( GtkWidget *widget,
GdkEvent *WXUNUSED(event),
wxRadioBox *win )
return FALSE;
}
+}
+extern "C" {
static gint gtk_radiobutton_focus_out( GtkWidget *widget,
GdkEvent *WXUNUSED(event),
wxRadioBox *win )
return FALSE;
}
+}
//-----------------------------------------------------------------------------
// wxRadioBox
return false;
}
- m_widget = gtk_frame_new( wxGTK_CONV( title ) );
+ m_widget = GTKCreateFrame(title);
+ wxControl::SetLabel(title);
// 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;
+ SetMajorDim(majorDim == 0 ? n : majorDim, style);
- int num_per_major = (n - 1) / m_majorDim +1;
- 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;
- }
-
- GtkRadioButton *m_radio = (GtkRadioButton*) NULL;
+ 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 != 0 )
- radio_button_group = gtk_radio_button_group( GTK_RADIO_BUTTON(m_radio) );
+ radio_button_group = gtk_radio_button_get_group( GTK_RADIO_BUTTON(rbtn) );
label.Empty();
for ( const wxChar *pc = choices[i]; *pc; pc++ )
label += *pc;
}
- m_radio = GTK_RADIO_BUTTON( gtk_radio_button_new_with_label( radio_button_group, wxGTK_CONV( label ) ) );
- gtk_widget_show( GTK_WIDGET(m_radio) );
+ rbtn = GTK_RADIO_BUTTON( gtk_radio_button_new_with_label( radio_button_group, wxGTK_CONV( label ) ) );
+ gtk_widget_show( GTK_WIDGET(rbtn) );
- gtk_signal_connect( GTK_OBJECT(m_radio), "key_press_event",
- GTK_SIGNAL_FUNC(gtk_radiobox_keypress_callback), (gpointer)this );
+ g_signal_connect (rbtn, "key_press_event",
+ G_CALLBACK (gtk_radiobox_keypress_callback), this);
- m_boxes.Append( (wxObject*) m_radio );
+ m_buttons.Append( (wxObject*) rbtn );
if (HasFlag(wxRA_SPECIFY_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 );
+ gtk_table_attach( GTK_TABLE(table), GTK_WIDGET(rbtn), left, right, top, bottom,
+ GTK_FILL, GTK_FILL, 1, 1 );
}
else
{
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 );
+ gtk_table_attach( GTK_TABLE(table), GTK_WIDGET(rbtn), left, right, top, bottom,
+ GTK_FILL, GTK_FILL, 1, 1 );
}
- ConnectWidget( GTK_WIDGET(m_radio) );
+ ConnectWidget( GTK_WIDGET(rbtn) );
- if (!i) gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(m_radio), TRUE );
+ if (!i)
+ gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(rbtn), TRUE );
- 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 );
+ 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);
}
m_parent->DoAddChild( this );
- SetLabel( title );
-
PostCreation(size);
return true;
wxRadioBox::~wxRadioBox()
{
- wxList::compatibility_iterator node = m_boxes.GetFirst();
+ wxList::compatibility_iterator node = m_buttons.GetFirst();
while (node)
{
GtkWidget *button = GTK_WIDGET( node->GetData() );
if ( HasFlag(wxNO_BORDER) )
gtk_widget_hide( m_widget );
- wxList::compatibility_iterator node = m_boxes.GetFirst();
+ wxList::compatibility_iterator node = m_buttons.GetFirst();
while (node)
{
GtkWidget *button = GTK_WIDGET( node->GetData() );
- if (show) gtk_widget_show( button ); else gtk_widget_hide( button );
+ if (show)
+ gtk_widget_show( button );
+ else
+ gtk_widget_hide( button );
node = node->GetNext();
}
return true;
}
-int wxRadioBox::FindString( const wxString &find ) const
-{
- wxCHECK_MSG( m_widget != NULL, wxNOT_FOUND, wxT("invalid radiobox") );
-
- int count = 0;
-
- wxList::compatibility_iterator node = m_boxes.GetFirst();
- while (node)
- {
- 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;
-
- count++;
-
- node = node->GetNext();
- }
-
- return wxNOT_FOUND;
-}
-
void wxRadioBox::SetFocus()
{
wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
- if (m_boxes.GetCount() == 0) return;
+ if (m_buttons.GetCount() == 0) return;
- wxList::compatibility_iterator node = m_boxes.GetFirst();
+ wxList::compatibility_iterator node = m_buttons.GetFirst();
while (node)
{
GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
{
wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
- wxList::compatibility_iterator node = m_boxes.Item( n );
+ wxList::compatibility_iterator node = m_buttons.Item( n );
wxCHECK_RET( node, wxT("radiobox wrong index") );
int count = 0;
- wxList::compatibility_iterator node = m_boxes.GetFirst();
+ wxList::compatibility_iterator node = m_buttons.GetFirst();
while (node)
{
GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
return wxNOT_FOUND;
}
-wxString wxRadioBox::GetString( int n ) const
+wxString wxRadioBox::GetString(unsigned int n) const
{
wxCHECK_MSG( m_widget != NULL, wxEmptyString, wxT("invalid radiobox") );
- wxList::compatibility_iterator node = m_boxes.Item( n );
+ wxList::compatibility_iterator node = m_buttons.Item( n );
wxCHECK_MSG( node, wxEmptyString, wxT("radiobox wrong index") );
- GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
+ GtkLabel *label = GTK_LABEL(GTK_BIN(node->GetData())->child);
-#ifdef __WXGTK20__
wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
-#else
- wxString str( label->label );
-#endif
return str;
}
{
wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
- wxControl::SetLabel( label );
-
- gtk_frame_set_label( GTK_FRAME(m_widget), wxGTK_CONV( wxControl::GetLabel() ) );
+ GTKSetLabelForFrame(GTK_FRAME(m_widget), label);
}
-void wxRadioBox::SetString( int item, const wxString& label )
+void wxRadioBox::SetString(unsigned int item, const wxString& label)
{
wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
- wxList::compatibility_iterator node = m_boxes.Item( item );
+ wxList::compatibility_iterator node = m_buttons.Item( item );
wxCHECK_RET( node, wxT("radiobox wrong index") );
- GtkLabel *g_label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
+ GtkLabel *g_label = GTK_LABEL(GTK_BIN(node->GetData())->child);
- gtk_label_set( g_label, wxGTK_CONV( label ) );
+ gtk_label_set_text( g_label, wxGTK_CONV( label ) );
}
bool wxRadioBox::Enable( bool enable )
if ( !wxControl::Enable( enable ) )
return false;
- wxList::compatibility_iterator node = m_boxes.GetFirst();
+ wxList::compatibility_iterator node = m_buttons.GetFirst();
while (node)
{
GtkButton *button = GTK_BUTTON( node->GetData() );
- GtkLabel *label = GTK_LABEL( BUTTON_CHILD(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 );
return true;
}
-bool wxRadioBox::Enable( int item, bool enable )
+bool wxRadioBox::Enable(unsigned int item, bool enable)
{
wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
- wxList::compatibility_iterator node = m_boxes.Item( item );
+ wxList::compatibility_iterator node = m_buttons.Item( item );
wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
GtkButton *button = GTK_BUTTON( node->GetData() );
- GtkLabel *label = GTK_LABEL( BUTTON_CHILD(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 );
return true;
}
-bool wxRadioBox::Show( int item, bool show )
+bool wxRadioBox::IsItemEnabled(unsigned int item) const
{
wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
- wxList::compatibility_iterator node = m_boxes.Item( item );
+ wxList::compatibility_iterator node = m_buttons.Item( item );
+
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
+
+ GtkButton *button = GTK_BUTTON( node->GetData() );
+
+ // 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") );
+
+ wxList::compatibility_iterator node = m_buttons.Item( item );
wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
return true;
}
-wxString wxRadioBox::GetStringSelection() const
+bool wxRadioBox::IsItemShown(unsigned int item) const
{
- wxCHECK_MSG( m_widget != NULL, wxEmptyString, wxT("invalid radiobox") );
-
- wxList::compatibility_iterator node = m_boxes.GetFirst();
- while (node)
- {
- GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
- if (button->active)
- {
- 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->GetNext();
- }
+ wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
- wxFAIL_MSG( wxT("wxRadioBox none selected") );
- return wxEmptyString;
-}
+ wxList::compatibility_iterator node = m_buttons.Item( item );
-bool wxRadioBox::SetStringSelection( const wxString &s )
-{
- wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
+ wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
- int res = FindString( s );
- if (res == wxNOT_FOUND) return false;
- SetSelection( res );
+ GtkButton *button = GTK_BUTTON( node->GetData() );
- return true;
+ return GTK_WIDGET_VISIBLE(GTK_WIDGET(button));
}
-int wxRadioBox::GetCount() const
+unsigned int wxRadioBox::GetCount() const
{
- return m_boxes.GetCount();
+ return m_buttons.GetCount();
}
void wxRadioBox::GtkDisableEvents()
{
- wxList::compatibility_iterator node = m_boxes.GetFirst();
+ wxList::compatibility_iterator node = m_buttons.GetFirst();
while (node)
{
- gtk_signal_disconnect_by_func( GTK_OBJECT(node->GetData()),
- GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this );
+ g_signal_handlers_disconnect_by_func (node->GetData(),
+ (gpointer) gtk_radiobutton_clicked_callback,
+ this);
node = node->GetNext();
}
void wxRadioBox::GtkEnableEvents()
{
- wxList::compatibility_iterator node = m_boxes.GetFirst();
+ wxList::compatibility_iterator node = m_buttons.GetFirst();
while (node)
{
- gtk_signal_connect( GTK_OBJECT(node->GetData()), "clicked",
- GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this );
+ g_signal_connect (node->GetData(), "clicked",
+ G_CALLBACK (gtk_radiobutton_clicked_callback), this);
node = node->GetNext();
}
void wxRadioBox::DoApplyWidgetStyle(GtkRcStyle *style)
{
- gtk_widget_modify_style( m_widget, style );
-
-#ifdef __WXGTK20__
- gtk_widget_modify_style(GTK_FRAME(m_widget)->label_widget, style);
-#endif
+ GTKFrameApplyWidgetStyle(GTK_FRAME(m_widget), style);
- wxList::compatibility_iterator node = m_boxes.GetFirst();
+ wxList::compatibility_iterator node = m_buttons.GetFirst();
while (node)
{
GtkWidget *widget = GTK_WIDGET( node->GetData() );
gtk_widget_modify_style( widget, style );
- gtk_widget_modify_style( BUTTON_CHILD(node->GetData()), style );
+ gtk_widget_modify_style(GTK_BIN(widget)->child, style);
node = node->GetNext();
}
}
+bool wxRadioBox::GTKWidgetNeedsMnemonic() const
+{
+ return true;
+}
+
+void wxRadioBox::GTKWidgetDoSetMnemonic(GtkWidget* w)
+{
+ GTKFrameSetMnemonicWidget(GTK_FRAME(m_widget), w);
+}
+
#if wxUSE_TOOLTIPS
-void wxRadioBox::ApplyToolTip( GtkTooltips *tips, const wxChar *tip )
+void wxRadioBox::ApplyToolTip(GtkTooltips * WXUNUSED(tips), const wxChar *tip)
{
- wxList::compatibility_iterator node = m_boxes.GetFirst();
- while (node)
+ // set this tooltip for all radiobuttons which don't have their own tips
+ unsigned n = 0;
+ for ( wxList::compatibility_iterator node = m_buttons.GetFirst();
+ node;
+ node = node->GetNext(), n++ )
{
- GtkWidget *widget = GTK_WIDGET( node->GetData() );
- gtk_tooltips_set_tip( tips, widget, wxConvCurrent->cWX2MB(tip), (gchar*) NULL );
- node = node->GetNext();
+ if ( !GetItemToolTip(n) )
+ {
+ wxToolTip::Apply(GTK_WIDGET(node->GetData()),
+ wxConvCurrent->cWX2MB(tip));
+ }
}
}
+
+void wxRadioBox::DoSetItemToolTip(unsigned int n, wxToolTip *tooltip)
+{
+ wxCharBuffer buf;
+ if ( !tooltip )
+ tooltip = GetToolTip();
+ if ( tooltip )
+ buf = wxGTK_CONV(tooltip->GetTip());
+
+ wxToolTip::Apply(GTK_WIDGET(m_buttons[n]), buf);
+}
+
#endif // wxUSE_TOOLTIPS
bool wxRadioBox::IsOwnGtkWindow( GdkWindow *window )
{
- if (window == m_widget->window) return true;
+ if (window == m_widget->window)
+ return true;
- wxList::compatibility_iterator node = m_boxes.GetFirst();
+ wxList::compatibility_iterator node = m_buttons.GetFirst();
while (node)
{
GtkWidget *button = GTK_WIDGET( node->GetData() );
- if (window == button->window) return true;
+ if (window == button->window)
+ return true;
node = node->GetNext();
}
return attr;
}
-#if WXWIN_COMPATIBILITY_2_2
-
-int wxRadioBox::Number() const
-{
- return GetCount();
-}
-
-wxString wxRadioBox::GetLabel(int n) const
-{
- return GetString(n);
-}
-
-void wxRadioBox::SetLabel( int item, const wxString& label )
-{
- SetString(item, label);
-}
-
-#endif // WXWIN_COMPATIBILITY_2_2
-
#endif // wxUSE_RADIOBOX
-
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