projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| c801d85f KB |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: radiobut.cpp | |
| 3 | // Purpose: | |
| 4 | // Author: Robert Roebling | |
| 5 | // Created: 01/02/97 | |
| 6 | // Id: | |
| 7 | // Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem | |
| 8 | // Licence: wxWindows licence | |
| 9 | ///////////////////////////////////////////////////////////////////////////// | |
| 10 | ||
| 11 | ||
| 12 | #ifdef __GNUG__ | |
| 13 | #pragma implementation "radiobut.h" | |
| 14 | #endif | |
| 15 | ||
| 16 | #include "wx/radiobut.h" | |
| 17 | ||
| 6de97a3b RR |
18 | //----------------------------------------------------------------------------- |
| 19 | // data | |
| 20 | //----------------------------------------------------------------------------- | |
| 21 | ||
| 22 | extern bool g_blockEventsOnDrag; | |
| 23 | ||
| 24 | //----------------------------------------------------------------------------- | |
| 25 | // wxRadioButton | |
| 26 | //----------------------------------------------------------------------------- | |
| 27 | ||
| 28 | IMPLEMENT_DYNAMIC_CLASS(wxRadioButton,wxControl) | |
| 29 | ||
| 30 | static void gtk_radiobutton_clicked_callback( GtkWidget *WXUNUSED(widget), wxRadioButton *rb ) | |
| 31 | { | |
| 32 | if (!rb->HasVMT()) return; | |
| 33 | if (g_blockEventsOnDrag) return; | |
| 34 | ||
| 35 | wxCommandEvent event( wxEVT_COMMAND_RADIOBUTTON_SELECTED, rb->GetId()); | |
| 36 | event.SetInt( rb->GetValue() ); | |
| 37 | event.SetEventObject( rb ); | |
| 38 | rb->GetEventHandler()->ProcessEvent( event ); | |
| 39 | } | |
| 40 | ||
| 41 | bool wxRadioButton::Create( wxWindow *parent, wxWindowID id, const wxString& label, | |
| 42 | const wxPoint& pos, const wxSize& size, long style, | |
| 43 | const wxValidator& validator, const wxString& name ) | |
| 44 | { | |
| 45 | m_needParent = TRUE; | |
| 46 | ||
| 47 | wxSize newSize = size; | |
| 48 | ||
| 49 | PreCreation( parent, id, pos, newSize, style, name ); | |
| 50 | ||
| 51 | SetValidator( validator ); | |
| 52 | ||
| c67daf87 | 53 | m_widget = gtk_radio_button_new_with_label( (GSList *) NULL, label ); |
| 6de97a3b RR |
54 | |
| 55 | SetLabel(label); | |
| 56 | ||
| 57 | if (newSize.x == -1) newSize.x = 22+gdk_string_measure( m_widget->style->font, label ); | |
| 58 | if (newSize.y == -1) newSize.y = 26; | |
| 59 | SetSize( newSize.x, newSize.y ); | |
| 60 | ||
| 61 | gtk_signal_connect( GTK_OBJECT(m_widget), "clicked", | |
| 62 | GTK_SIGNAL_FUNC(gtk_radiobutton_clicked_callback), (gpointer*)this ); | |
| 63 | ||
| 64 | PostCreation(); | |
| 65 | ||
| 66 | Show( TRUE ); | |
| 67 | ||
| 68 | return TRUE; | |
| 69 | } | |
| 70 | ||
| 71 | void wxRadioButton::SetLabel( const wxString& label ) | |
| 72 | { | |
| 73 | wxControl::SetLabel( label ); | |
| 74 | GtkButton *bin = GTK_BUTTON( m_widget ); | |
| 75 | GtkLabel *g_label = GTK_LABEL( bin->child ); | |
| 76 | gtk_label_set( g_label, GetLabel() ); | |
| 77 | } | |
| 78 | ||
| 79 | void wxRadioButton::SetValue( bool val ) | |
| 80 | { | |
| 81 | gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(m_widget), val ); | |
| 82 | } | |
| 83 | ||
| 84 | bool wxRadioButton::GetValue(void) const | |
| 85 | { | |
| 86 | return GTK_TOGGLE_BUTTON(m_widget)->active; | |
| 87 | } | |
| 88 | ||
| 89 |