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 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  21     #pragma implementation "radiobut.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 #if wxUSE_RADIOBTN
  32
  33 #ifndef WX_PRECOMP
  34     #include "wx/radiobut.h"
  35     #include "wx/settings.h"
  36     #include "wx/dcscreen.h"
  37 #endif
  38
  39 #include <Control.h>
  40
  41 // ============================================================================
  42 // wxRadioButton implementation
  43 // ============================================================================
  44
  45 // ----------------------------------------------------------------------------
  46 // wxRadioButton creation
  47 // ----------------------------------------------------------------------------
  48
  49
  50 #if wxUSE_EXTENDED_RTTI
  51 WX_DEFINE_FLAGS( wxRadioButtonStyle )
  52
  53 wxBEGIN_FLAGS( wxRadioButtonStyle )
  54     // new style border flags, we put them first to
  55     // use them for streaming out
  56     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  57     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  58     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  59     wxFLAGS_MEMBER(wxBORDER_RAISED)
  60     wxFLAGS_MEMBER(wxBORDER_STATIC)
  61     wxFLAGS_MEMBER(wxBORDER_NONE)
  62
  63     // old style border flags
  64     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  65     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  66     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  67     wxFLAGS_MEMBER(wxRAISED_BORDER)
  68     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  69     wxFLAGS_MEMBER(wxBORDER)
  70
  71     // standard window styles
  72     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  73     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  74     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  75     wxFLAGS_MEMBER(wxWANTS_CHARS)
  76     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
  77     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
  78     wxFLAGS_MEMBER(wxVSCROLL)
  79     wxFLAGS_MEMBER(wxHSCROLL)
  80
  81     wxFLAGS_MEMBER(wxRB_GROUP)
  82
  83 wxEND_FLAGS( wxRadioButtonStyle )
  84
  85 IMPLEMENT_DYNAMIC_CLASS_XTI(wxRadioButton, wxControl,"wx/radiobut.h")
  86
  87 wxBEGIN_PROPERTIES_TABLE(wxRadioButton)
  88     wxEVENT_PROPERTY( Click , wxEVT_COMMAND_RADIOBUTTON_SELECTED , wxCommandEvent )
  89     wxPROPERTY( Font , wxFont , SetFont , GetFont  , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  90     wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxString(), 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
  91     wxPROPERTY( Value ,bool, SetValue, GetValue, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
  92     wxPROPERTY_FLAGS( WindowStyle , wxRadioButtonStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
  93 wxEND_PROPERTIES_TABLE()
  94
  95 wxBEGIN_HANDLERS_TABLE(wxRadioButton)
  96 wxEND_HANDLERS_TABLE()
  97
  98 wxCONSTRUCTOR_6( wxRadioButton , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle )
  99
 100 #else
 101 IMPLEMENT_DYNAMIC_CLASS(wxRadioButton, wxControl)
 102 #endif
 103
 104
 105 void wxRadioButton::Init()
 106 {
 107     m_radioStyle = pushButtonCtl;
 108     m_groupID = 0;
 109 }
 110
 111 bool wxRadioButton::Create(wxWindow *parent,
 112                            wxWindowID id,
 113                            const wxString& label,
 114                            const wxPoint& pos,
 115                            const wxSize& size,
 116                            long style,
 117                            const wxValidator& validator,
 118                            const wxString& name)
 119 {
 120     // replace native push button with native checkbox
 121     if ( style & wxRB_USE_CHECKBOX )
 122         m_radioStyle = checkboxCtl;
 123
 124     if(!wxControl::Create(parent, id, pos, size, style, validator, name))
 125         return false;
 126
 127     return wxControl::PalmCreateControl(
 128                           // be sure only one of two possibilities was taken
 129                           m_radioStyle == checkboxCtl ? checkboxCtl : pushButtonCtl,
 130                           label,
 131                           pos,
 132                           size,
 133                           m_groupID
 134                       );
 135 }
 136
 137 void wxRadioButton::SetGroup(uint8_t group)
 138 {
 139     m_groupID = group;
 140 }
 141
 142 // ----------------------------------------------------------------------------
 143 // wxRadioButton functions
 144 // ----------------------------------------------------------------------------
 145
 146 void wxRadioButton::SetValue(bool value)
 147 {
 148     SetBoolValue(value);
 149 }
 150
 151 bool wxRadioButton::GetValue() const
 152 {
 153     return GetBoolValue();
 154 }
 155
 156 // ----------------------------------------------------------------------------
 157 // wxRadioButton event processing
 158 // ----------------------------------------------------------------------------
 159
 160 bool wxRadioButton::SendClickEvent()
 161 {
 162     wxCommandEvent event(wxEVT_COMMAND_RADIOBUTTON_SELECTED, GetId());
 163     event.SetInt(GetValue());
 164     event.SetEventObject(this);
 165     return ProcessCommand(event);
 166 }
 167
 168 void wxRadioButton::Command (wxCommandEvent& event)
 169 {
 170 }
 171
 172 // ----------------------------------------------------------------------------
 173 // wxRadioButton geometry
 174 // ----------------------------------------------------------------------------
 175
 176 wxSize wxRadioButton::DoGetBestSize() const
 177 {
 178     return wxSize(0,0);
 179 }
 180
 181 #endif // wxUSE_RADIOBTN
 182