src/palmos/checkbox.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/palmos/checkbox.cpp
   3 // Purpose:     wxCheckBox
   4 // Author:      William Osborne - minimal working wxPalmOS port
   5 // Modified by: Wlodzimierz ABX Skiba - native 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_CHECKBOX
  28
  29 #include "wx/checkbox.h"
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/brush.h"
  33     #include "wx/dcscreen.h"
  34     #include "wx/settings.h"
  35 #endif
  36
  37 #include <Control.h>
  38
  39 // ============================================================================
  40 // implementation
  41 // ============================================================================
  42
  43 #if wxUSE_EXTENDED_RTTI
  44 WX_DEFINE_FLAGS( wxCheckBoxStyle )
  45
  46 wxBEGIN_FLAGS( wxCheckBoxStyle )
  47     // new style border flags, we put them first to
  48     // use them for streaming out
  49     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  50     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  51     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  52     wxFLAGS_MEMBER(wxBORDER_RAISED)
  53     wxFLAGS_MEMBER(wxBORDER_STATIC)
  54     wxFLAGS_MEMBER(wxBORDER_NONE)
  55
  56     // old style border flags
  57     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  58     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  59     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  60     wxFLAGS_MEMBER(wxRAISED_BORDER)
  61     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  62     wxFLAGS_MEMBER(wxNO_BORDER)
  63
  64     // standard window styles
  65     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  66     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  67     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  68     wxFLAGS_MEMBER(wxWANTS_CHARS)
  69     wxFLAGS_MEMBER(wxNO_FULL_REPAINT_ON_RESIZE)
  70     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
  71     wxFLAGS_MEMBER(wxVSCROLL)
  72     wxFLAGS_MEMBER(wxHSCROLL)
  73
  74 wxEND_FLAGS( wxCheckBoxStyle )
  75
  76 IMPLEMENT_DYNAMIC_CLASS_XTI(wxCheckBox, wxControl,"wx/checkbox.h")
  77
  78 wxBEGIN_PROPERTIES_TABLE(wxCheckBox)
  79     wxEVENT_PROPERTY( Click , wxEVT_COMMAND_CHECKBOX_CLICKED , wxCommandEvent )
  80
  81     wxPROPERTY( Font , wxFont , SetFont , GetFont , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  82     wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  83     wxPROPERTY( Value ,bool, SetValue, GetValue, EMPTY_MACROVALUE, 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  84     wxPROPERTY_FLAGS( WindowStyle , wxCheckBoxStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE, 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
  85 wxEND_PROPERTIES_TABLE()
  86
  87 wxBEGIN_HANDLERS_TABLE(wxCheckBox)
  88 wxEND_HANDLERS_TABLE()
  89
  90 wxCONSTRUCTOR_6( wxCheckBox , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle )
  91 #else
  92 IMPLEMENT_DYNAMIC_CLASS(wxCheckBox, wxControl)
  93 #endif
  94
  95
  96 // ----------------------------------------------------------------------------
  97 // wxCheckBox
  98 // ----------------------------------------------------------------------------
  99
 100 bool wxCheckBox::Create(wxWindow *parent,
 101                         wxWindowID id,
 102                         const wxString& label,
 103                         const wxPoint& pos,
 104                         const wxSize& size, long style,
 105                         const wxValidator& validator,
 106                         const wxString& name)
 107 {
 108     if(!wxControl::Create(parent, id, pos, size, style, validator, name))
 109         return false;
 110
 111     m_state = wxCHK_UNCHECKED;
 112     return wxControl::PalmCreateControl(checkboxCtl, label, pos, size);
 113 }
 114
 115 wxSize wxCheckBox::DoGetBestSize() const
 116 {
 117     return wxSize(0,0);
 118 }
 119
 120 void wxCheckBox::SetValue(bool val)
 121 {
 122     SetBoolValue(val);
 123 }
 124
 125 bool wxCheckBox::GetValue() const
 126 {
 127     return GetBoolValue();
 128 }
 129
 130 bool wxCheckBox::SendClickEvent()
 131 {
 132     wxCommandEvent event(wxEVT_COMMAND_CHECKBOX_CLICKED, GetId());
 133     event.SetInt(GetValue());
 134     event.SetEventObject(this);
 135     return ProcessCommand(event);
 136 }
 137
 138 void wxCheckBox::Command(wxCommandEvent& event)
 139 {
 140     int state = event.GetInt();
 141     wxCHECK_RET( (state == wxCHK_UNCHECKED) || (state == wxCHK_CHECKED)
 142         || (state == wxCHK_UNDETERMINED),
 143         wxT("event.GetInt() returned an invalid checkbox state") );
 144
 145     Set3StateValue((wxCheckBoxState) state);
 146     ProcessCommand(event);
 147 }
 148
 149 void wxCheckBox::DoSet3StateValue(wxCheckBoxState state)
 150 {
 151     Int16 newValue;
 152     ControlType *control = (ControlType *)GetObjectPtr();
 153     if(NULL == control) {
 154         return;
 155     }
 156     m_state = state;
 157     switch (state) {
 158     case wxCHK_UNCHECKED:
 159         newValue = 0;
 160         break;
 161     case wxCHK_CHECKED:
 162         newValue = 1;
 163         break;
 164     case wxCHK_UNDETERMINED:
 165     default:
 166         return;
 167         break;
 168     }
 169     CtlSetValue (control, newValue);
 170 }
 171
 172 wxCheckBoxState wxCheckBox::DoGet3StateValue() const
 173 {
 174     return m_state;
 175 }
 176
 177 #endif // wxUSE_CHECKBOX