| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: control.cpp |
| 3 | // Purpose: |
| 4 | // Author: Robert Roebling |
| 5 | // Id: $Id$ |
| 6 | // Copyright: (c) 1998 Robert Roebling, Julian Smart and Vadim Zeitlin |
| 7 | // Licence: wxWindows licence |
| 8 | ///////////////////////////////////////////////////////////////////////////// |
| 9 | |
| 10 | #ifdef __GNUG__ |
| 11 | #pragma implementation "control.h" |
| 12 | #endif |
| 13 | |
| 14 | #include "wx/defs.h" |
| 15 | |
| 16 | #if wxUSE_CONTROLS |
| 17 | |
| 18 | #include "wx/control.h" |
| 19 | |
| 20 | #include <gtk/gtk.h> |
| 21 | |
| 22 | //----------------------------------------------------------------------------- |
| 23 | // wxControl |
| 24 | //----------------------------------------------------------------------------- |
| 25 | |
| 26 | IMPLEMENT_DYNAMIC_CLASS(wxControl, wxWindow) |
| 27 | |
| 28 | wxControl::wxControl() |
| 29 | { |
| 30 | m_needParent = TRUE; |
| 31 | } |
| 32 | |
| 33 | bool wxControl::Create( wxWindow *parent, |
| 34 | wxWindowID id, |
| 35 | const wxPoint &pos, |
| 36 | const wxSize &size, |
| 37 | long style, |
| 38 | const wxValidator& validator, |
| 39 | const wxString &name ) |
| 40 | { |
| 41 | bool ret = wxWindow::Create(parent, id, pos, size, style, name); |
| 42 | |
| 43 | #if wxUSE_VALIDATORS |
| 44 | SetValidator(validator); |
| 45 | #endif |
| 46 | |
| 47 | return ret; |
| 48 | } |
| 49 | |
| 50 | void wxControl::SetLabel( const wxString &label ) |
| 51 | { |
| 52 | m_label.Empty(); |
| 53 | for ( const wxChar *pc = label; *pc != wxT('\0'); pc++ ) |
| 54 | { |
| 55 | if ( *pc == wxT('&') ) |
| 56 | { |
| 57 | pc++; // skip it |
| 58 | #if 0 // it would be unused anyhow for now - kbd interface not done yet |
| 59 | if ( *pc != wxT('&') ) m_chAccel = *pc; |
| 60 | #endif |
| 61 | } |
| 62 | m_label << *pc; |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | wxString wxControl::GetLabel() const |
| 67 | { |
| 68 | return m_label; |
| 69 | } |
| 70 | |
| 71 | |
| 72 | wxSize wxControl::DoGetBestSize() const |
| 73 | { |
| 74 | // Do not return any arbitrary default value... |
| 75 | wxASSERT_MSG( m_widget, wxT("DoGetBestSize called before creation") ); |
| 76 | |
| 77 | GtkRequisition req; |
| 78 | req.width = 2; |
| 79 | req.height = 2; |
| 80 | (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request ) |
| 81 | (m_widget, &req ); |
| 82 | |
| 83 | return wxSize(req.width, req.height); |
| 84 | } |
| 85 | |
| 86 | #endif // wxUSE_CONTROLS |
| 87 | |