src/palmos/slider.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/palmos/slider.cpp
   3 // Purpose:     wxSlider
   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 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
  13 #pragma implementation "slider.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #if wxUSE_SLIDER
  24
  25 #ifndef WX_PRECOMP
  26 #include "wx/utils.h"
  27 #include "wx/brush.h"
  28 #include "wx/slider.h"
  29 #endif
  30
  31 #include "wx/toplevel.h"
  32
  33 #if wxUSE_EXTENDED_RTTI
  34 WX_DEFINE_FLAGS( wxSliderStyle )
  35
  36 wxBEGIN_FLAGS( wxSliderStyle )
  37     // new style border flags, we put them first to
  38     // use them for streaming out
  39     wxFLAGS_MEMBER(wxBORDER_SIMPLE)
  40     wxFLAGS_MEMBER(wxBORDER_SUNKEN)
  41     wxFLAGS_MEMBER(wxBORDER_DOUBLE)
  42     wxFLAGS_MEMBER(wxBORDER_RAISED)
  43     wxFLAGS_MEMBER(wxBORDER_STATIC)
  44     wxFLAGS_MEMBER(wxBORDER_NONE)
  45
  46     // old style border flags
  47     wxFLAGS_MEMBER(wxSIMPLE_BORDER)
  48     wxFLAGS_MEMBER(wxSUNKEN_BORDER)
  49     wxFLAGS_MEMBER(wxDOUBLE_BORDER)
  50     wxFLAGS_MEMBER(wxRAISED_BORDER)
  51     wxFLAGS_MEMBER(wxSTATIC_BORDER)
  52     wxFLAGS_MEMBER(wxBORDER)
  53
  54     // standard window styles
  55     wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
  56     wxFLAGS_MEMBER(wxCLIP_CHILDREN)
  57     wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
  58     wxFLAGS_MEMBER(wxWANTS_CHARS)
  59     wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
  60     wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
  61     wxFLAGS_MEMBER(wxVSCROLL)
  62     wxFLAGS_MEMBER(wxHSCROLL)
  63
  64     wxFLAGS_MEMBER(wxSL_HORIZONTAL)
  65     wxFLAGS_MEMBER(wxSL_VERTICAL)
  66     wxFLAGS_MEMBER(wxSL_AUTOTICKS)
  67     wxFLAGS_MEMBER(wxSL_LABELS)
  68     wxFLAGS_MEMBER(wxSL_LEFT)
  69     wxFLAGS_MEMBER(wxSL_TOP)
  70     wxFLAGS_MEMBER(wxSL_RIGHT)
  71     wxFLAGS_MEMBER(wxSL_BOTTOM)
  72     wxFLAGS_MEMBER(wxSL_BOTH)
  73     wxFLAGS_MEMBER(wxSL_SELRANGE)
  74
  75 wxEND_FLAGS( wxSliderStyle )
  76
  77 IMPLEMENT_DYNAMIC_CLASS_XTI(wxSlider, wxControl,"wx/scrolbar.h")
  78
  79 wxBEGIN_PROPERTIES_TABLE(wxSlider)
  80     wxEVENT_RANGE_PROPERTY( Scroll , wxEVT_SCROLL_TOP , wxEVT_SCROLL_ENDSCROLL , wxScrollEvent )
  81     wxEVENT_PROPERTY( Updated , wxEVT_COMMAND_SLIDER_UPDATED , wxCommandEvent )
  82
  83     wxPROPERTY( Value , int , SetValue, GetValue , 0, 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  84     wxPROPERTY( Minimum , int , SetMin, GetMin, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  85     wxPROPERTY( Maximum , int , SetMax, GetMax, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  86     wxPROPERTY( PageSize , int , SetPageSize, GetLineSize, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  87     wxPROPERTY( LineSize , int , SetLineSize, GetLineSize, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  88     wxPROPERTY( ThumbLength , int , SetThumbLength, GetThumbLength, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
  89     wxPROPERTY_FLAGS( WindowStyle , wxSliderStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
  90 wxEND_PROPERTIES_TABLE()
  91
  92 wxBEGIN_HANDLERS_TABLE(wxSlider)
  93 wxEND_HANDLERS_TABLE()
  94
  95 wxCONSTRUCTOR_8( wxSlider , wxWindow* , Parent , wxWindowID , Id , int , Value , int , Minimum , int , Maximum , wxPoint , Position , wxSize , Size , long , WindowStyle )
  96 #else
  97 IMPLEMENT_DYNAMIC_CLASS(wxSlider, wxControl)
  98 #endif
  99
 100 // Slider
 101 wxSlider::wxSlider()
 102 {
 103 }
 104
 105 bool wxSlider::Create(wxWindow *parent, wxWindowID id,
 106            int value, int minValue, int maxValue,
 107            const wxPoint& pos,
 108            const wxSize& size, long style,
 109            const wxValidator& validator,
 110            const wxString& name)
 111 {
 112     if(!wxControl::Create(parent, id, pos, size, style, validator, name))
 113         return false;
 114
 115     FormType* form = GetParentForm();
 116     if(form==NULL)
 117         return false;
 118
 119     SliderControlType *slider = CtlNewSliderControl (
 120                                    (void **)&form,
 121                                    GetId(),
 122                                    feedbackSliderCtl,
 123                                    NULL,
 124                                    0,
 125                                    0,
 126                                    pos.x,
 127                                    pos.y,
 128                                    size.x,
 129                                    size.y,
 130                                    minValue,
 131                                    maxValue,
 132                                    1,
 133                                    value
 134                               );
 135
 136     if(slider==NULL)
 137         return false;
 138
 139     Show();
 140     return true;
 141 }
 142
 143 wxSlider::~wxSlider()
 144 {
 145 }
 146
 147 int wxSlider::GetMin() const
 148 {
 149     ControlType *control = (ControlType *)GetObjectPtr();
 150     if(control==NULL)
 151         return 0;
 152     uint16_t ret;
 153     CtlGetSliderValues(control, &ret, NULL, NULL, NULL);
 154     return ret;
 155 }
 156
 157 int wxSlider::GetMax() const
 158 {
 159     ControlType *control = (ControlType *)GetObjectPtr();
 160     if(control==NULL)
 161         return 0;
 162     uint16_t ret;
 163     CtlGetSliderValues(control, NULL, &ret, NULL, NULL);
 164     return ret;
 165 }
 166
 167 int wxSlider::GetPageSize() const
 168 {
 169     ControlType *control = (ControlType *)GetObjectPtr();
 170     if(control==NULL)
 171         return 0;
 172     uint16_t ret;
 173     CtlGetSliderValues(control, NULL, NULL, &ret, NULL);
 174     return ret;
 175 }
 176
 177 int wxSlider::GetValue() const
 178 {
 179     ControlType *control = (ControlType *)GetObjectPtr();
 180     if(control==NULL)
 181         return 0;
 182     uint16_t ret;
 183     CtlGetSliderValues(control, NULL, NULL, NULL, &ret);
 184     return ret;
 185 }
 186
 187 void wxSlider::SetValue(int value)
 188 {
 189     SetIntValue(value);
 190 }
 191
 192 wxSize wxSlider::DoGetBestSize() const
 193 {
 194     return wxSize(0,0);
 195 }
 196
 197
 198 void wxSlider::SetRange(int minValue, int maxValue)
 199 {
 200 }
 201
 202 void wxSlider::SetTickFreq(int n, int pos)
 203 {
 204 }
 205
 206 void wxSlider::SetPageSize(int pageSize)
 207 {
 208 }
 209
 210 void wxSlider::ClearSel()
 211 {
 212 }
 213
 214 void wxSlider::ClearTicks()
 215 {
 216 }
 217
 218 void wxSlider::SetLineSize(int lineSize)
 219 {
 220 }
 221
 222 int wxSlider::GetLineSize() const
 223 {
 224     return 0;
 225 }
 226
 227 int wxSlider::GetSelEnd() const
 228 {
 229     return 0;
 230 }
 231
 232 int wxSlider::GetSelStart() const
 233 {
 234     return 0;
 235 }
 236
 237 void wxSlider::SetSelection(int minPos, int maxPos)
 238 {
 239 }
 240
 241 void wxSlider::SetThumbLength(int len)
 242 {
 243 }
 244
 245 int wxSlider::GetThumbLength() const
 246 {
 247     return 0;
 248 }
 249
 250 void wxSlider::SetTick(int tickPos)
 251 {
 252 }
 253
 254 // ----------------------------------------------------------------------------
 255 // helpers
 256 // ----------------------------------------------------------------------------
 257
 258 bool wxSlider::SendUpdatedEvent()
 259 {
 260     wxCommandEvent event(wxEVT_COMMAND_SLIDER_UPDATED, GetId());
 261     event.SetEventObject(this);
 262     event.SetInt(GetValue());
 263     return ProcessCommand(event);
 264 }
 265
 266 void wxSlider::Command (wxCommandEvent & event)
 267 {
 268 }
 269
 270 #endif // wxUSE_SLIDER