src/palmos/radiobut.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/palmos/radiobut.cpp
   3 // Purpose:     wxRadioButton
   4 // Author:      William Osborne - minimal working wxPalmOS port
   5 // Modified by: Wlodzimierz ABX Skiba - native wxRadioButton implementation
   6 // Created:     10/13/04
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) William Osborne, Wlodzimierz Skiba
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #if wxUSE_RADIOBTN
  28
  29 #ifndef WX_PRECOMP
  30     #include "wx/radiobut.h"
  31     #include "wx/settings.h"
  32     #include "wx/dcscreen.h"
  33 #endif
  34
  35 #include <Control.h>
  36
  37 // ============================================================================
  38 // wxRadioButton implementation
  39 // ============================================================================
  40
  41 // ----------------------------------------------------------------------------
  42 // wxRadioButton creation
  43 // ----------------------------------------------------------------------------
  44
  45
  46 #if wxUSE_EXTENDED_RTTI
  47 WX_DEFINE_FLAGS( wxRadioButtonStyle )
  48
  49 wxBEGIN_FLAGS( wxRadioButtonStyle )
  50     // new style border flags, we put them first to
  51     // use them for streaming out
  52     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  53     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  54     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  55     wxFLAGS_MEMBER(wxBORDER_RAISED)
  56     wxFLAGS_MEMBER(wxBORDER_STATIC)
  57     wxFLAGS_MEMBER(wxBORDER_NONE)
  58
  59     // old style border flags
  60     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  61     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  62     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  63     wxFLAGS_MEMBER(wxRAISED_BORDER)
  64     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  65     wxFLAGS_MEMBER(wxBORDER)
  66
  67     // standard window styles
  68     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  69     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  70     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  71     wxFLAGS_MEMBER(wxWANTS_CHARS)
  72     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
  73     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
  74     wxFLAGS_MEMBER(wxVSCROLL)
  75     wxFLAGS_MEMBER(wxHSCROLL)
  76
  77     wxFLAGS_MEMBER(wxRB_GROUP)
  78
  79 wxEND_FLAGS( wxRadioButtonStyle )
  80
  81 IMPLEMENT_DYNAMIC_CLASS_XTI(wxRadioButton, wxControl,"wx/radiobut.h")
  82
  83 wxBEGIN_PROPERTIES_TABLE(wxRadioButton)
  84     wxEVENT_PROPERTY( Click , wxEVT_COMMAND_RADIOBUTTON_SELECTED , wxCommandEvent )
  85     wxPROPERTY( Font , wxFont , SetFont , GetFont  , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  86     wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxString(), 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
  87     wxPROPERTY( Value ,bool, SetValue, GetValue, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
  88     wxPROPERTY_FLAGS( WindowStyle , wxRadioButtonStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
  89 wxEND_PROPERTIES_TABLE()
  90
  91 wxBEGIN_HANDLERS_TABLE(wxRadioButton)
  92 wxEND_HANDLERS_TABLE()
  93
  94 wxCONSTRUCTOR_6( wxRadioButton , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle )
  95
  96 #else
  97 IMPLEMENT_DYNAMIC_CLASS(wxRadioButton, wxControl)
  98 #endif
  99
 100
 101 void wxRadioButton::Init()
 102 {
 103     m_radioStyle = pushButtonCtl;
 104     m_groupID = 0;
 105 }
 106
 107 bool wxRadioButton::Create(wxWindow *parent,
 108                            wxWindowID id,
 109                            const wxString& label,
 110                            const wxPoint& pos,
 111                            const wxSize& size,
 112                            long style,
 113                            const wxValidator& validator,
 114                            const wxString& name)
 115 {
 116     // replace native push button with native checkbox
 117     if ( style & wxRB_USE_CHECKBOX )
 118         m_radioStyle = checkboxCtl;
 119
 120     if(!wxControl::Create(parent, id, pos, size, style, validator, name))
 121         return false;
 122
 123     return wxControl::PalmCreateControl(
 124                           // be sure only one of two possibilities was taken
 125                           m_radioStyle == checkboxCtl ? checkboxCtl : pushButtonCtl,
 126                           label,
 127                           pos,
 128                           size,
 129                           m_groupID
 130                       );
 131 }
 132
 133 void wxRadioButton::SetGroup(uint8_t group)
 134 {
 135     m_groupID = group;
 136 }
 137
 138 // ----------------------------------------------------------------------------
 139 // wxRadioButton functions
 140 // ----------------------------------------------------------------------------
 141
 142 void wxRadioButton::SetValue(bool value)
 143 {
 144     SetBoolValue(value);
 145 }
 146
 147 bool wxRadioButton::GetValue() const
 148 {
 149     return GetBoolValue();
 150 }
 151
 152 // ----------------------------------------------------------------------------
 153 // wxRadioButton event processing
 154 // ----------------------------------------------------------------------------
 155
 156 bool wxRadioButton::SendClickEvent()
 157 {
 158     wxCommandEvent event(wxEVT_COMMAND_RADIOBUTTON_SELECTED, GetId());
 159     event.SetInt(GetValue());
 160     event.SetEventObject(this);
 161     return ProcessCommand(event);
 162 }
 163
 164 void wxRadioButton::Command (wxCommandEvent& event)
 165 {
 166 }
 167
 168 // ----------------------------------------------------------------------------
 169 // wxRadioButton geometry
 170 // ----------------------------------------------------------------------------
 171
 172 wxSize wxRadioButton::DoGetBestSize() const
 173 {
 174     return wxSize(0,0);
 175 }
 176
 177 #endif // wxUSE_RADIOBTN
 178