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 #include "wx/radiobut.h"
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/settings.h"
  33     #include "wx/dcscreen.h"
  34 #endif
  35
  36 #include <Control.h>
  37
  38 // ============================================================================
  39 // wxRadioButton implementation
  40 // ============================================================================
  41
  42 // ----------------------------------------------------------------------------
  43 // wxRadioButton creation
  44 // ----------------------------------------------------------------------------
  45
  46
  47 #if wxUSE_EXTENDED_RTTI
  48 WX_DEFINE_FLAGS( wxRadioButtonStyle )
  49
  50 wxBEGIN_FLAGS( wxRadioButtonStyle )
  51     // new style border flags, we put them first to
  52     // use them for streaming out
  53     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  54     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  55     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  56     wxFLAGS_MEMBER(wxBORDER_RAISED)
  57     wxFLAGS_MEMBER(wxBORDER_STATIC)
  58     wxFLAGS_MEMBER(wxBORDER_NONE)
  59
  60     // old style border flags
  61     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  62     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  63     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  64     wxFLAGS_MEMBER(wxRAISED_BORDER)
  65     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  66     wxFLAGS_MEMBER(wxBORDER)
  67
  68     // standard window styles
  69     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  70     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  71     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  72     wxFLAGS_MEMBER(wxWANTS_CHARS)
  73     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
  74     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
  75     wxFLAGS_MEMBER(wxVSCROLL)
  76     wxFLAGS_MEMBER(wxHSCROLL)
  77
  78     wxFLAGS_MEMBER(wxRB_GROUP)
  79
  80 wxEND_FLAGS( wxRadioButtonStyle )
  81
  82 IMPLEMENT_DYNAMIC_CLASS_XTI(wxRadioButton, wxControl,"wx/radiobut.h")
  83
  84 wxBEGIN_PROPERTIES_TABLE(wxRadioButton)
  85     wxEVENT_PROPERTY( Click , wxEVT_COMMAND_RADIOBUTTON_SELECTED , wxCommandEvent )
  86     wxPROPERTY( Font , wxFont , SetFont , GetFont  , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  87     wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxString(), 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
  88     wxPROPERTY( Value ,bool, SetValue, GetValue, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
  89     wxPROPERTY_FLAGS( WindowStyle , wxRadioButtonStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
  90 wxEND_PROPERTIES_TABLE()
  91
  92 wxBEGIN_HANDLERS_TABLE(wxRadioButton)
  93 wxEND_HANDLERS_TABLE()
  94
  95 wxCONSTRUCTOR_6( wxRadioButton , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle )
  96
  97 #else
  98 IMPLEMENT_DYNAMIC_CLASS(wxRadioButton, wxControl)
  99 #endif
 100
 101
 102 void wxRadioButton::Init()
 103 {
 104     m_radioStyle = pushButtonCtl;
 105     m_groupID = 0;
 106 }
 107
 108 bool wxRadioButton::Create(wxWindow *parent,
 109                            wxWindowID id,
 110                            const wxString& label,
 111                            const wxPoint& pos,
 112                            const wxSize& size,
 113                            long style,
 114                            const wxValidator& validator,
 115                            const wxString& name)
 116 {
 117     // replace native push button with native checkbox
 118     if ( style & wxRB_USE_CHECKBOX )
 119         m_radioStyle = checkboxCtl;
 120
 121     if(!wxControl::Create(parent, id, pos, size, style, validator, name))
 122         return false;
 123
 124     return wxControl::PalmCreateControl(
 125                           // be sure only one of two possibilities was taken
 126                           m_radioStyle == checkboxCtl ? checkboxCtl : pushButtonCtl,
 127                           label,
 128                           pos,
 129                           size,
 130                           m_groupID
 131                       );
 132 }
 133
 134 void wxRadioButton::SetGroup(uint8_t group)
 135 {
 136     m_groupID = group;
 137 }
 138
 139 // ----------------------------------------------------------------------------
 140 // wxRadioButton functions
 141 // ----------------------------------------------------------------------------
 142
 143 void wxRadioButton::SetValue(bool value)
 144 {
 145     SetBoolValue(value);
 146 }
 147
 148 bool wxRadioButton::GetValue() const
 149 {
 150     return GetBoolValue();
 151 }
 152
 153 // ----------------------------------------------------------------------------
 154 // wxRadioButton event processing
 155 // ----------------------------------------------------------------------------
 156
 157 bool wxRadioButton::SendClickEvent()
 158 {
 159     wxCommandEvent event(wxEVT_COMMAND_RADIOBUTTON_SELECTED, GetId());
 160     event.SetInt(GetValue());
 161     event.SetEventObject(this);
 162     return ProcessCommand(event);
 163 }
 164
 165 void wxRadioButton::Command (wxCommandEvent& event)
 166 {
 167 }
 168
 169 // ----------------------------------------------------------------------------
 170 // wxRadioButton geometry
 171 // ----------------------------------------------------------------------------
 172
 173 wxSize wxRadioButton::DoGetBestSize() const
 174 {
 175     return wxSize(0,0);
 176 }
 177
 178 #endif // wxUSE_RADIOBTN
 179