| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/palmos/radiobox.cpp |
| 3 | // Purpose: wxRadioBox implementation |
| 4 | // Author: William Osborne - minimal working wxPalmOS port |
| 5 | // Modified by: Wlodzimierz ABX Skiba - native wxRadioBox 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_RADIOBOX |
| 28 | |
| 29 | #include "wx/radiobox.h" |
| 30 | |
| 31 | #ifndef WX_PRECOMP |
| 32 | #include "wx/bitmap.h" |
| 33 | #include "wx/brush.h" |
| 34 | #include "wx/settings.h" |
| 35 | #include "wx/log.h" |
| 36 | #include "wx/radiobut.h" |
| 37 | #endif |
| 38 | |
| 39 | #if wxUSE_TOOLTIPS |
| 40 | #include "wx/tooltip.h" |
| 41 | #endif // wxUSE_TOOLTIPS |
| 42 | |
| 43 | // TODO: wxCONSTRUCTOR |
| 44 | #if 0 // wxUSE_EXTENDED_RTTI |
| 45 | WX_DEFINE_FLAGS( wxRadioBoxStyle ) |
| 46 | |
| 47 | wxBEGIN_FLAGS( wxRadioBoxStyle ) |
| 48 | // new style border flags, we put them first to |
| 49 | // use them for streaming out |
| 50 | wxFLAGS_MEMBER(wxBORDER_SIMPLE) |
| 51 | wxFLAGS_MEMBER(wxBORDER_SUNKEN) |
| 52 | wxFLAGS_MEMBER(wxBORDER_DOUBLE) |
| 53 | wxFLAGS_MEMBER(wxBORDER_RAISED) |
| 54 | wxFLAGS_MEMBER(wxBORDER_STATIC) |
| 55 | wxFLAGS_MEMBER(wxBORDER_NONE) |
| 56 | |
| 57 | // old style border flags |
| 58 | wxFLAGS_MEMBER(wxSIMPLE_BORDER) |
| 59 | wxFLAGS_MEMBER(wxSUNKEN_BORDER) |
| 60 | wxFLAGS_MEMBER(wxDOUBLE_BORDER) |
| 61 | wxFLAGS_MEMBER(wxRAISED_BORDER) |
| 62 | wxFLAGS_MEMBER(wxSTATIC_BORDER) |
| 63 | wxFLAGS_MEMBER(wxBORDER) |
| 64 | |
| 65 | // standard window styles |
| 66 | wxFLAGS_MEMBER(wxTAB_TRAVERSAL) |
| 67 | wxFLAGS_MEMBER(wxCLIP_CHILDREN) |
| 68 | wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) |
| 69 | wxFLAGS_MEMBER(wxWANTS_CHARS) |
| 70 | wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) |
| 71 | wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) |
| 72 | wxFLAGS_MEMBER(wxVSCROLL) |
| 73 | wxFLAGS_MEMBER(wxHSCROLL) |
| 74 | |
| 75 | wxFLAGS_MEMBER(wxRA_SPECIFY_COLS) |
| 76 | wxFLAGS_MEMBER(wxRA_SPECIFY_ROWS) |
| 77 | wxEND_FLAGS( wxRadioBoxStyle ) |
| 78 | |
| 79 | IMPLEMENT_DYNAMIC_CLASS_XTI(wxRadioBox, wxControl,"wx/radiobox.h") |
| 80 | |
| 81 | wxBEGIN_PROPERTIES_TABLE(wxRadioBox) |
| 82 | wxEVENT_PROPERTY( Select , wxEVT_COMMAND_RADIOBOX_SELECTED , wxCommandEvent ) |
| 83 | wxPROPERTY_FLAGS( WindowStyle , wxRadioBoxStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style |
| 84 | wxEND_PROPERTIES_TABLE() |
| 85 | |
| 86 | #else |
| 87 | IMPLEMENT_DYNAMIC_CLASS(wxRadioBox, wxControl) |
| 88 | #endif |
| 89 | |
| 90 | /* |
| 91 | selection |
| 92 | content |
| 93 | label |
| 94 | dimension |
| 95 | item |
| 96 | */ |
| 97 | |
| 98 | // =========================================================================== |
| 99 | // implementation |
| 100 | // =========================================================================== |
| 101 | |
| 102 | // --------------------------------------------------------------------------- |
| 103 | // wxRadioBox |
| 104 | // --------------------------------------------------------------------------- |
| 105 | |
| 106 | void wxRadioBox::Init() |
| 107 | { |
| 108 | m_pos = wxPoint(0,0); |
| 109 | m_size = wxSize(0,0); |
| 110 | } |
| 111 | |
| 112 | unsigned int wxRadioBox::GetCount() const |
| 113 | { |
| 114 | return m_radios.GetCount(); |
| 115 | } |
| 116 | |
| 117 | bool wxRadioBox::Create(wxWindow *parent, |
| 118 | wxWindowID id, |
| 119 | const wxString& title, |
| 120 | const wxPoint& pos, |
| 121 | const wxSize& size, |
| 122 | int n, |
| 123 | const wxString choices[], |
| 124 | int majorDim, |
| 125 | long style, |
| 126 | const wxValidator& val, |
| 127 | const wxString& name) |
| 128 | { |
| 129 | // initialize members |
| 130 | SetMajorDim(majorDim == 0 ? n : majorDim, style); |
| 131 | |
| 132 | if ( GetMajorDim() == 0 || n == 0 ) |
| 133 | return false; |
| 134 | |
| 135 | // subtype of the native palmOS radio: checkbox or push button? |
| 136 | const bool use_checkbox = style & wxRA_USE_CHECKBOX; |
| 137 | const bool use_cols = style & wxRA_SPECIFY_COLS; |
| 138 | |
| 139 | // get default size and position for the initial placement |
| 140 | m_size = size; |
| 141 | m_pos = pos; |
| 142 | int minor = n / GetMajorDim(); |
| 143 | if(n % GetMajorDim() > 0) |
| 144 | minor++; |
| 145 | if(m_size.x==wxDefaultCoord) |
| 146 | m_size.x=36*(use_cols?GetMajorDim():minor); |
| 147 | if(m_size.y==wxDefaultCoord) |
| 148 | m_size.y=12*(use_cols?minor:GetMajorDim()); |
| 149 | if(m_pos.x==wxDefaultCoord) |
| 150 | m_pos.x=0; |
| 151 | if(m_pos.y==wxDefaultCoord) |
| 152 | m_pos.y=0; |
| 153 | |
| 154 | m_label = title; |
| 155 | |
| 156 | if(!wxControl::Create(parent, id, m_pos, m_size, style, val, name)) |
| 157 | return false; |
| 158 | |
| 159 | int i = 0; |
| 160 | for ( unsigned int j = 0; j < minor; j++ ) |
| 161 | { |
| 162 | for ( unsigned int k = 0; k < GetMajorDim(); k++ ) |
| 163 | { |
| 164 | if(i<n) |
| 165 | { |
| 166 | wxPoint start, end; |
| 167 | start.x = (use_cols ? (k*m_size.x)/GetMajorDim() : (j*m_size.x)/minor); |
| 168 | start.y = (use_cols ? (j*m_size.y)/minor : (k*m_size.y)/GetMajorDim()); |
| 169 | end.x = (use_cols ? ((k+1)*m_size.x)/GetMajorDim() : ((j+1)*m_size.x)/minor); |
| 170 | end.y = (use_cols ? ((j+1)*m_size.y)/minor : ((k+1)*m_size.y)/GetMajorDim()); |
| 171 | wxRadioButton* rb = new wxRadioButton(); |
| 172 | rb->SetGroup( id ); |
| 173 | rb->Create( |
| 174 | this, |
| 175 | wxID_ANY, |
| 176 | choices[i], |
| 177 | start, |
| 178 | wxSize(end.x-start.x-1,end.y-start.y-1), |
| 179 | ( n == 0 ? wxRB_GROUP : 0 ) | |
| 180 | use_checkbox ? wxRB_USE_CHECKBOX : 0 |
| 181 | ); |
| 182 | m_radios.Put(i,rb); |
| 183 | i++; |
| 184 | } |
| 185 | } |
| 186 | } |
| 187 | } |
| 188 | |
| 189 | bool wxRadioBox::Create(wxWindow *parent, |
| 190 | wxWindowID id, |
| 191 | const wxString& title, |
| 192 | const wxPoint& pos, |
| 193 | const wxSize& size, |
| 194 | const wxArrayString& choices, |
| 195 | int majorDim, |
| 196 | long style, |
| 197 | const wxValidator& val, |
| 198 | const wxString& name) |
| 199 | { |
| 200 | wxCArrayString chs(choices); |
| 201 | |
| 202 | return Create( parent, id, title, pos, size, chs.GetCount(), |
| 203 | chs.GetStrings(), majorDim, style, val, name ); |
| 204 | } |
| 205 | |
| 206 | wxRadioBox::~wxRadioBox() |
| 207 | { |
| 208 | } |
| 209 | |
| 210 | wxRadioButton *wxRadioBox::GetRadioButton(int i) const |
| 211 | { |
| 212 | return (wxRadioButton *)m_radios.Get(i); |
| 213 | } |
| 214 | |
| 215 | void wxRadioBox::DoGetPosition( int *x, int *y ) const |
| 216 | { |
| 217 | *x = m_pos.x; |
| 218 | *y = m_pos.y; |
| 219 | } |
| 220 | |
| 221 | void wxRadioBox::DoGetSize( int *width, int *height ) const |
| 222 | { |
| 223 | *width = m_size.x; |
| 224 | *height = m_size.y; |
| 225 | } |
| 226 | |
| 227 | void wxRadioBox::DoMoveWindow(int x, int y, int width, int height) |
| 228 | { |
| 229 | wxRect oldRect = GetRect(); |
| 230 | |
| 231 | m_pos.x = x; |
| 232 | m_pos.y = y; |
| 233 | m_size.x = width; |
| 234 | m_size.y = height; |
| 235 | |
| 236 | const bool use_cols = HasFlag(wxRA_SPECIFY_COLS); |
| 237 | |
| 238 | const unsigned int n = GetCount(); |
| 239 | unsigned int minor = n / GetMajorDim(); |
| 240 | if(n % GetMajorDim() > 0) |
| 241 | minor++; |
| 242 | |
| 243 | unsigned int i = 0; |
| 244 | for ( unsigned int j = 0; j < minor; j++ ) |
| 245 | { |
| 246 | for ( unsigned int k = 0; k < GetMajorDim(); k++ ) |
| 247 | { |
| 248 | if(i<n) |
| 249 | { |
| 250 | wxPoint start, end; |
| 251 | start.x = (use_cols ? (k*m_size.x)/GetMajorDim() : (j*m_size.x)/minor); |
| 252 | start.y = (use_cols ? (j*m_size.y)/minor : (k*m_size.y)/GetMajorDim()); |
| 253 | end.x = (use_cols ? ((k+1)*m_size.x)/GetMajorDim() : ((j+1)*m_size.x)/minor); |
| 254 | end.y = (use_cols ? ((j+1)*m_size.y)/minor : ((k+1)*m_size.y)/GetMajorDim()); |
| 255 | wxRadioButton* rb = GetRadioButton(i); |
| 256 | if(rb) |
| 257 | { |
| 258 | rb->SetSize(start.x,start.y,end.x-start.x-1,end.y-start.y-1); |
| 259 | } |
| 260 | i++; |
| 261 | } |
| 262 | } |
| 263 | } |
| 264 | |
| 265 | // refresh old and new area |
| 266 | GetParent()->RefreshRect(oldRect.Union(GetRect())); |
| 267 | } |
| 268 | |
| 269 | // get the origin of the client area in the client coordinates |
| 270 | wxPoint wxRadioBox::GetClientAreaOrigin() const |
| 271 | { |
| 272 | return GetPosition(); |
| 273 | } |
| 274 | |
| 275 | void wxRadioBox::SetString(unsigned int item, const wxString& label) |
| 276 | { |
| 277 | wxRadioButton *btn = GetRadioButton(item); |
| 278 | if(btn) |
| 279 | btn->SetLabel(label); |
| 280 | } |
| 281 | |
| 282 | void wxRadioBox::SetSelection(int N) |
| 283 | { |
| 284 | } |
| 285 | |
| 286 | // Get single selection, for single choice list items |
| 287 | int wxRadioBox::GetSelection() const |
| 288 | { |
| 289 | return 0; |
| 290 | } |
| 291 | |
| 292 | // Find string for position |
| 293 | wxString wxRadioBox::GetString(unsigned int item) const |
| 294 | { |
| 295 | wxRadioButton *btn = GetRadioButton(item); |
| 296 | if(btn) |
| 297 | return btn->GetLabel(); |
| 298 | return wxEmptyString; |
| 299 | } |
| 300 | |
| 301 | // ---------------------------------------------------------------------------- |
| 302 | // size calculations |
| 303 | // ---------------------------------------------------------------------------- |
| 304 | |
| 305 | wxSize wxRadioBox::GetMaxButtonSize() const |
| 306 | { |
| 307 | return wxSize(0,0); |
| 308 | } |
| 309 | |
| 310 | wxSize wxRadioBox::GetTotalButtonSize(const wxSize& sizeBtn) const |
| 311 | { |
| 312 | return wxSize(0,0); |
| 313 | } |
| 314 | |
| 315 | wxSize wxRadioBox::DoGetBestSize() const |
| 316 | { |
| 317 | return wxSize(0,0); |
| 318 | } |
| 319 | |
| 320 | void wxRadioBox::SetFocus() |
| 321 | { |
| 322 | } |
| 323 | |
| 324 | // Enable all subcontrols |
| 325 | bool wxRadioBox::Enable(bool enable) |
| 326 | { |
| 327 | for(unsigned int i=0; i<GetCount(); i++) |
| 328 | Enable(i, enable); |
| 329 | return true; |
| 330 | } |
| 331 | |
| 332 | // Enable a specific button |
| 333 | bool wxRadioBox::Enable(unsigned int item, bool enable) |
| 334 | { |
| 335 | wxRadioButton *btn = GetRadioButton(item); |
| 336 | if(btn) |
| 337 | return btn->Enable(enable); |
| 338 | return false; |
| 339 | } |
| 340 | |
| 341 | bool wxRadioBox::Show(bool show) |
| 342 | { |
| 343 | for(unsigned int i=0; i<GetCount(); i++) |
| 344 | Show(i, show); |
| 345 | return true; |
| 346 | } |
| 347 | |
| 348 | // Show a specific button |
| 349 | bool wxRadioBox::Show(unsigned int item, bool show) |
| 350 | { |
| 351 | wxRadioButton *btn = GetRadioButton(item); |
| 352 | if(btn) |
| 353 | { |
| 354 | bool ret = btn->Show(show); |
| 355 | RefreshRect(btn->GetRect()); |
| 356 | return ret; |
| 357 | } |
| 358 | return false; |
| 359 | } |
| 360 | |
| 361 | wxString wxRadioBox::GetLabel() |
| 362 | { |
| 363 | return m_label; |
| 364 | } |
| 365 | |
| 366 | void wxRadioBox::SetLabel(const wxString& label) |
| 367 | { |
| 368 | m_label = label; |
| 369 | } |
| 370 | |
| 371 | void wxRadioBox::Refresh(bool eraseBack, const wxRect *rect) |
| 372 | { |
| 373 | wxRect area = GetRect(); |
| 374 | |
| 375 | if(rect) |
| 376 | { |
| 377 | area.Offset(rect->GetPosition()); |
| 378 | area.SetSize(rect->GetSize()); |
| 379 | } |
| 380 | |
| 381 | GetParent()->RefreshRect(area); |
| 382 | } |
| 383 | |
| 384 | void wxRadioBox::Command(wxCommandEvent & event) |
| 385 | { |
| 386 | } |
| 387 | |
| 388 | void wxRadioBox::SendNotificationEvent() |
| 389 | { |
| 390 | } |
| 391 | |
| 392 | bool wxRadioBox::SetFont(const wxFont& font) |
| 393 | { |
| 394 | return false; |
| 395 | } |
| 396 | |
| 397 | #endif // wxUSE_RADIOBOX |