| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/palmos/window.cpp |
| 3 | // Purpose: wxWindow |
| 4 | // Author: William Osborne - minimal working wxPalmOS port |
| 5 | // Modified by: Wlodzimierz ABX Skiba - more than minimal functionality |
| 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 | #include "wx/window.h" |
| 28 | |
| 29 | #ifndef WX_PRECOMP |
| 30 | #include "wx/accel.h" |
| 31 | #include "wx/menu.h" |
| 32 | #include "wx/dc.h" |
| 33 | #include "wx/dcclient.h" |
| 34 | #include "wx/dcmemory.h" |
| 35 | #include "wx/utils.h" |
| 36 | #include "wx/app.h" |
| 37 | #include "wx/layout.h" |
| 38 | #include "wx/dialog.h" |
| 39 | #include "wx/frame.h" |
| 40 | #include "wx/listbox.h" |
| 41 | #include "wx/button.h" |
| 42 | #include "wx/msgdlg.h" |
| 43 | #include "wx/settings.h" |
| 44 | #include "wx/statbox.h" |
| 45 | #include "wx/intl.h" |
| 46 | #include "wx/log.h" |
| 47 | #include "wx/textctrl.h" |
| 48 | #include "wx/menuitem.h" |
| 49 | #include "wx/module.h" |
| 50 | #endif |
| 51 | |
| 52 | #if wxUSE_OWNER_DRAWN && !defined(__WXUNIVERSAL__) |
| 53 | #include "wx/ownerdrw.h" |
| 54 | #endif |
| 55 | |
| 56 | #if wxUSE_DRAG_AND_DROP |
| 57 | #include "wx/dnd.h" |
| 58 | #endif |
| 59 | |
| 60 | #if wxUSE_ACCESSIBILITY |
| 61 | #include "wx/access.h" |
| 62 | #endif |
| 63 | |
| 64 | #if wxUSE_TOOLTIPS |
| 65 | #include "wx/tooltip.h" |
| 66 | #endif |
| 67 | |
| 68 | #if wxUSE_CARET |
| 69 | #include "wx/caret.h" |
| 70 | #endif // wxUSE_CARET |
| 71 | |
| 72 | #if wxUSE_SPINCTRL |
| 73 | #include "wx/spinctrl.h" |
| 74 | #endif // wxUSE_SPINCTRL |
| 75 | |
| 76 | #include "wx/notebook.h" |
| 77 | #include "wx/listctrl.h" |
| 78 | |
| 79 | #ifndef __WXUNIVERSAL__ |
| 80 | #include <Window.h> |
| 81 | |
| 82 | // --------------------------------------------------------------------------- |
| 83 | // global variables |
| 84 | // --------------------------------------------------------------------------- |
| 85 | |
| 86 | // --------------------------------------------------------------------------- |
| 87 | // private functions |
| 88 | // --------------------------------------------------------------------------- |
| 89 | |
| 90 | // --------------------------------------------------------------------------- |
| 91 | // event tables |
| 92 | // --------------------------------------------------------------------------- |
| 93 | |
| 94 | // in wxUniv/Palm this class is abstract because it doesn't have DoPopupMenu() |
| 95 | // method |
| 96 | #ifdef __WXUNIVERSAL__ |
| 97 | IMPLEMENT_ABSTRACT_CLASS(wxWindowPalm, wxWindowBase) |
| 98 | #else // __WXPalm__ |
| 99 | #if wxUSE_EXTENDED_RTTI |
| 100 | |
| 101 | // windows that are created from a parent window during its Create method, eg. spin controls in a calendar controls |
| 102 | // must never been streamed out separately otherwise chaos occurs. Right now easiest is to test for negative ids, as |
| 103 | // windows with negative ids never can be recreated anyway |
| 104 | |
| 105 | bool wxWindowStreamingCallback( const wxObject *object, wxWriter * , wxPersister * , wxxVariantArray & ) |
| 106 | { |
| 107 | return false; |
| 108 | } |
| 109 | |
| 110 | IMPLEMENT_DYNAMIC_CLASS_XTI_CALLBACK(wxWindow, wxWindowBase,"wx/window.h", wxWindowStreamingCallback) |
| 111 | |
| 112 | // make wxWindowList known before the property is used |
| 113 | |
| 114 | wxCOLLECTION_TYPE_INFO( wxWindow* , wxWindowList ) ; |
| 115 | |
| 116 | template<> void wxCollectionToVariantArray( wxWindowList const &theList, wxxVariantArray &value) |
| 117 | { |
| 118 | wxListCollectionToVariantArray<wxWindowList::compatibility_iterator>( theList , value ) ; |
| 119 | } |
| 120 | |
| 121 | WX_DEFINE_FLAGS( wxWindowStyle ) |
| 122 | |
| 123 | wxBEGIN_FLAGS( wxWindowStyle ) |
| 124 | // new style border flags, we put them first to |
| 125 | // use them for streaming out |
| 126 | |
| 127 | wxFLAGS_MEMBER(wxBORDER_SIMPLE) |
| 128 | wxFLAGS_MEMBER(wxBORDER_SUNKEN) |
| 129 | wxFLAGS_MEMBER(wxBORDER_DOUBLE) |
| 130 | wxFLAGS_MEMBER(wxBORDER_RAISED) |
| 131 | wxFLAGS_MEMBER(wxBORDER_STATIC) |
| 132 | wxFLAGS_MEMBER(wxBORDER_NONE) |
| 133 | |
| 134 | // old style border flags |
| 135 | wxFLAGS_MEMBER(wxSIMPLE_BORDER) |
| 136 | wxFLAGS_MEMBER(wxSUNKEN_BORDER) |
| 137 | wxFLAGS_MEMBER(wxDOUBLE_BORDER) |
| 138 | wxFLAGS_MEMBER(wxRAISED_BORDER) |
| 139 | wxFLAGS_MEMBER(wxSTATIC_BORDER) |
| 140 | wxFLAGS_MEMBER(wxBORDER) |
| 141 | |
| 142 | // standard window styles |
| 143 | wxFLAGS_MEMBER(wxTAB_TRAVERSAL) |
| 144 | wxFLAGS_MEMBER(wxCLIP_CHILDREN) |
| 145 | wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) |
| 146 | wxFLAGS_MEMBER(wxWANTS_CHARS) |
| 147 | wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) |
| 148 | wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) |
| 149 | wxFLAGS_MEMBER(wxVSCROLL) |
| 150 | wxFLAGS_MEMBER(wxHSCROLL) |
| 151 | |
| 152 | wxEND_FLAGS( wxWindowStyle ) |
| 153 | |
| 154 | wxBEGIN_PROPERTIES_TABLE(wxWindow) |
| 155 | wxEVENT_PROPERTY( Close , wxEVT_CLOSE_WINDOW , wxCloseEvent) |
| 156 | wxEVENT_PROPERTY( Create , wxEVT_CREATE , wxWindowCreateEvent ) |
| 157 | wxEVENT_PROPERTY( Destroy , wxEVT_DESTROY , wxWindowDestroyEvent ) |
| 158 | // Always constructor Properties first |
| 159 | |
| 160 | wxREADONLY_PROPERTY( Parent,wxWindow*, GetParent, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) |
| 161 | wxPROPERTY( Id,wxWindowID, SetId, GetId, wxID_ANY, 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) |
| 162 | wxPROPERTY( Position,wxPoint, SetPosition , GetPosition, wxDefaultPosition , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // pos |
| 163 | wxPROPERTY( Size,wxSize, SetSize, GetSize, wxDefaultSize , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // size |
| 164 | wxPROPERTY( WindowStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style |
| 165 | |
| 166 | // Then all relations of the object graph |
| 167 | |
| 168 | wxREADONLY_PROPERTY_COLLECTION( Children , wxWindowList , wxWindowBase* , GetWindowChildren , wxPROP_OBJECT_GRAPH /*flags*/ , wxT("Helpstring") , wxT("group")) |
| 169 | |
| 170 | // and finally all other properties |
| 171 | |
| 172 | wxPROPERTY( ExtraStyle , long , SetExtraStyle , GetExtraStyle , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // extstyle |
| 173 | wxPROPERTY( BackgroundColour , wxColour , SetBackgroundColour , GetBackgroundColour , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // bg |
| 174 | wxPROPERTY( ForegroundColour , wxColour , SetForegroundColour , GetForegroundColour , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // fg |
| 175 | wxPROPERTY( Enabled , bool , Enable , IsEnabled , wxxVariant((bool)true) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) |
| 176 | wxPROPERTY( Shown , bool , Show , IsShown , wxxVariant((bool)true) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) |
| 177 | #if 0 |
| 178 | // possible property candidates (not in xrc) or not valid in all subclasses |
| 179 | wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxT("") ) |
| 180 | wxPROPERTY( Font , wxFont , SetFont , GetWindowFont , ) |
| 181 | wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxT("") ) |
| 182 | // MaxHeight, Width , MinHeight , Width |
| 183 | // TODO switch label to control and title to toplevels |
| 184 | |
| 185 | wxPROPERTY( ThemeEnabled , bool , SetThemeEnabled , GetThemeEnabled , ) |
| 186 | //wxPROPERTY( Cursor , wxCursor , SetCursor , GetCursor , ) |
| 187 | // wxPROPERTY( ToolTip , wxString , SetToolTip , GetToolTipText , ) |
| 188 | wxPROPERTY( AutoLayout , bool , SetAutoLayout , GetAutoLayout , ) |
| 189 | |
| 190 | |
| 191 | |
| 192 | #endif |
| 193 | wxEND_PROPERTIES_TABLE() |
| 194 | |
| 195 | wxBEGIN_HANDLERS_TABLE(wxWindow) |
| 196 | wxEND_HANDLERS_TABLE() |
| 197 | |
| 198 | wxCONSTRUCTOR_DUMMY(wxWindow) |
| 199 | |
| 200 | #else |
| 201 | IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) |
| 202 | #endif |
| 203 | #endif // __WXUNIVERSAL__/__WXPalm__ |
| 204 | |
| 205 | BEGIN_EVENT_TABLE(wxWindowPalm, wxWindowBase) |
| 206 | EVT_ERASE_BACKGROUND(wxWindowPalm::OnEraseBackground) |
| 207 | EVT_INIT_DIALOG(wxWindowPalm::OnInitDialog) |
| 208 | END_EVENT_TABLE() |
| 209 | |
| 210 | // =========================================================================== |
| 211 | // implementation |
| 212 | // =========================================================================== |
| 213 | |
| 214 | // --------------------------------------------------------------------------- |
| 215 | // wxWindow utility functions |
| 216 | // --------------------------------------------------------------------------- |
| 217 | |
| 218 | // Find an item given the MS Windows id |
| 219 | wxWindow *wxWindowPalm::FindItem(long id) const |
| 220 | { |
| 221 | return NULL; |
| 222 | } |
| 223 | |
| 224 | // Find an item given the MS Windows handle |
| 225 | wxWindow *wxWindowPalm::FindItemByWinHandle(WXWINHANDLE handle, bool controlOnly) const |
| 226 | { |
| 227 | // TODO |
| 228 | return NULL; |
| 229 | } |
| 230 | |
| 231 | bool wxGetKeyState(wxKeyCode key) |
| 232 | { |
| 233 | wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key != |
| 234 | WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons")); |
| 235 | |
| 236 | // TODO |
| 237 | |
| 238 | return false; |
| 239 | } |
| 240 | |
| 241 | // ---------------------------------------------------------------------------- |
| 242 | // constructors and such |
| 243 | // ---------------------------------------------------------------------------- |
| 244 | |
| 245 | void wxWindowPalm::Init() |
| 246 | { |
| 247 | m_hWnd = 0; |
| 248 | } |
| 249 | |
| 250 | // Destructor |
| 251 | wxWindowPalm::~wxWindowPalm() |
| 252 | { |
| 253 | } |
| 254 | |
| 255 | // real construction (Init() must have been called before!) |
| 256 | bool wxWindowPalm::Create(wxWindow *parent, |
| 257 | wxWindowID id, |
| 258 | const wxPoint& pos, |
| 259 | const wxSize& size, |
| 260 | long style, |
| 261 | const wxString& name) |
| 262 | { |
| 263 | wxCHECK_MSG( parent, false, wxT("can't create wxWindow without parent") ); |
| 264 | |
| 265 | if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) ) |
| 266 | return false; |
| 267 | |
| 268 | parent->AddChild(this); |
| 269 | |
| 270 | InheritAttributes(); |
| 271 | |
| 272 | return true; |
| 273 | } |
| 274 | |
| 275 | WXFORMPTR wxWindowPalm::GetFormPtr() |
| 276 | { |
| 277 | return FrameForm; |
| 278 | } |
| 279 | void wxWindowPalm::SetFormPtr(WXFORMPTR FormPtr) |
| 280 | { |
| 281 | FrameForm = FormPtr; |
| 282 | } |
| 283 | |
| 284 | // --------------------------------------------------------------------------- |
| 285 | // basic operations |
| 286 | // --------------------------------------------------------------------------- |
| 287 | |
| 288 | void wxWindowPalm::SetFocus() |
| 289 | { |
| 290 | } |
| 291 | |
| 292 | void wxWindowPalm::SetFocusFromKbd() |
| 293 | { |
| 294 | } |
| 295 | |
| 296 | // Get the window with the focus |
| 297 | wxWindow *wxWindowBase::DoFindFocus() |
| 298 | { |
| 299 | return NULL; |
| 300 | } |
| 301 | |
| 302 | bool wxWindowPalm::Enable(bool enable) |
| 303 | { |
| 304 | return false; |
| 305 | } |
| 306 | |
| 307 | bool wxWindowPalm::Show(bool show) |
| 308 | { |
| 309 | return false; |
| 310 | } |
| 311 | |
| 312 | // Raise the window to the top of the Z order |
| 313 | void wxWindowPalm::Raise() |
| 314 | { |
| 315 | } |
| 316 | |
| 317 | // Lower the window to the bottom of the Z order |
| 318 | void wxWindowPalm::Lower() |
| 319 | { |
| 320 | } |
| 321 | |
| 322 | void wxWindowPalm::SetLabel( const wxString& WXUNUSED(label)) |
| 323 | { |
| 324 | } |
| 325 | |
| 326 | wxString wxWindowPalm::GetLabel() const |
| 327 | { |
| 328 | return wxEmptyString; |
| 329 | } |
| 330 | |
| 331 | void wxWindowPalm::DoCaptureMouse() |
| 332 | { |
| 333 | } |
| 334 | |
| 335 | void wxWindowPalm::DoReleaseMouse() |
| 336 | { |
| 337 | } |
| 338 | |
| 339 | /* static */ wxWindow *wxWindowBase::GetCapture() |
| 340 | { |
| 341 | return NULL; |
| 342 | } |
| 343 | |
| 344 | bool wxWindowPalm::SetFont(const wxFont& font) |
| 345 | { |
| 346 | return false; |
| 347 | } |
| 348 | bool wxWindowPalm::SetCursor(const wxCursor& cursor) |
| 349 | { |
| 350 | return false; |
| 351 | } |
| 352 | |
| 353 | void wxWindowPalm::WarpPointer (int x, int y) |
| 354 | { |
| 355 | } |
| 356 | |
| 357 | // --------------------------------------------------------------------------- |
| 358 | // scrolling stuff |
| 359 | // --------------------------------------------------------------------------- |
| 360 | |
| 361 | // convert wxHORIZONTAL/wxVERTICAL to SB_HORZ/SB_VERT |
| 362 | static inline int wxDirToWinStyle(int orient) |
| 363 | { |
| 364 | return 0; |
| 365 | } |
| 366 | |
| 367 | int wxWindowPalm::GetScrollPos(int orient) const |
| 368 | { |
| 369 | return 0; |
| 370 | } |
| 371 | |
| 372 | // This now returns the whole range, not just the number |
| 373 | // of positions that we can scroll. |
| 374 | int wxWindowPalm::GetScrollRange(int orient) const |
| 375 | { |
| 376 | return 0; |
| 377 | } |
| 378 | |
| 379 | int wxWindowPalm::GetScrollThumb(int orient) const |
| 380 | { |
| 381 | return 0; |
| 382 | } |
| 383 | |
| 384 | void wxWindowPalm::SetScrollPos(int orient, int pos, bool refresh) |
| 385 | { |
| 386 | } |
| 387 | |
| 388 | // New function that will replace some of the above. |
| 389 | void wxWindowPalm::SetScrollbar(int orient, |
| 390 | int pos, |
| 391 | int pageSize, |
| 392 | int range, |
| 393 | bool refresh) |
| 394 | { |
| 395 | } |
| 396 | |
| 397 | void wxWindowPalm::ScrollWindow(int dx, int dy, const wxRect *prect) |
| 398 | { |
| 399 | } |
| 400 | |
| 401 | bool wxWindowPalm::ScrollLines(int lines) |
| 402 | { |
| 403 | return false; |
| 404 | } |
| 405 | |
| 406 | bool wxWindowPalm::ScrollPages(int pages) |
| 407 | { |
| 408 | return false; |
| 409 | } |
| 410 | |
| 411 | // ---------------------------------------------------------------------------- |
| 412 | // Style handling |
| 413 | // ---------------------------------------------------------------------------- |
| 414 | |
| 415 | WXDWORD wxWindowPalm::PalmGetStyle(long flags, WXDWORD *exstyle) const |
| 416 | { |
| 417 | return 0; |
| 418 | } |
| 419 | |
| 420 | // Setup background and foreground colours correctly |
| 421 | void wxWindowPalm::SetupColours() |
| 422 | { |
| 423 | } |
| 424 | |
| 425 | void wxWindowPalm::OnInternalIdle() |
| 426 | { |
| 427 | } |
| 428 | |
| 429 | // Set this window to be the child of 'parent'. |
| 430 | bool wxWindowPalm::Reparent(wxWindowBase *parent) |
| 431 | { |
| 432 | return false; |
| 433 | } |
| 434 | |
| 435 | void wxWindowPalm::Refresh(bool eraseBack, const wxRect *rect) |
| 436 | { |
| 437 | WinHandle handle = (WinHandle)GetHWND(); |
| 438 | if(handle) |
| 439 | { |
| 440 | #ifdef __WXPALMOS6__ |
| 441 | if(rect) |
| 442 | { |
| 443 | RectangleType dirtyRect; |
| 444 | dirtyRect.topLeft.x = rect->GetX() - 1; |
| 445 | dirtyRect.topLeft.y = rect->GetY() - 1; |
| 446 | dirtyRect.extent.x = rect->GetWidth() + 1; |
| 447 | dirtyRect.extent.y = rect->GetHeight() + 1; |
| 448 | WinInvalidateRect(handle, &dirtyRect); |
| 449 | } |
| 450 | else |
| 451 | { |
| 452 | WinInvalidateWindow(handle); |
| 453 | } |
| 454 | #else // __WXPALMOS5__ |
| 455 | WinSetActiveWindow (handle); |
| 456 | #endif |
| 457 | |
| 458 | } |
| 459 | } |
| 460 | |
| 461 | void wxWindowPalm::Update() |
| 462 | { |
| 463 | } |
| 464 | |
| 465 | // --------------------------------------------------------------------------- |
| 466 | // drag and drop |
| 467 | // --------------------------------------------------------------------------- |
| 468 | |
| 469 | |
| 470 | #if wxUSE_DRAG_AND_DROP |
| 471 | void wxWindowPalm::SetDropTarget(wxDropTarget *pDropTarget) |
| 472 | { |
| 473 | } |
| 474 | #endif // wxUSE_DRAG_AND_DROP |
| 475 | |
| 476 | // old style file-manager drag&drop support: we retain the old-style |
| 477 | // DragAcceptFiles in parallel with SetDropTarget. |
| 478 | void wxWindowPalm::DragAcceptFiles(bool accept) |
| 479 | { |
| 480 | } |
| 481 | |
| 482 | // ---------------------------------------------------------------------------- |
| 483 | // tooltips |
| 484 | // ---------------------------------------------------------------------------- |
| 485 | |
| 486 | #if wxUSE_TOOLTIPS |
| 487 | |
| 488 | void wxWindowPalm::DoSetToolTip(wxToolTip *tooltip) |
| 489 | { |
| 490 | } |
| 491 | |
| 492 | #endif // wxUSE_TOOLTIPS |
| 493 | |
| 494 | // --------------------------------------------------------------------------- |
| 495 | // moving and resizing |
| 496 | // --------------------------------------------------------------------------- |
| 497 | |
| 498 | // Get total size |
| 499 | void wxWindowPalm::DoGetSize(int *x, int *y) const |
| 500 | { |
| 501 | } |
| 502 | |
| 503 | // Get size *available for subwindows* i.e. excluding menu bar etc. |
| 504 | void wxWindowPalm::DoGetClientSize(int *x, int *y) const |
| 505 | { |
| 506 | } |
| 507 | |
| 508 | void wxWindowPalm::DoGetPosition(int *x, int *y) const |
| 509 | { |
| 510 | if(x) |
| 511 | *x = 0; |
| 512 | if(y) |
| 513 | *y = 0; |
| 514 | } |
| 515 | |
| 516 | void wxWindowPalm::DoScreenToClient(int *x, int *y) const |
| 517 | { |
| 518 | } |
| 519 | |
| 520 | void wxWindowPalm::DoClientToScreen(int *x, int *y) const |
| 521 | { |
| 522 | } |
| 523 | |
| 524 | void wxWindowPalm::DoMoveWindow(int x, int y, int width, int height) |
| 525 | { |
| 526 | } |
| 527 | |
| 528 | // set the size of the window: if the dimensions are positive, just use them, |
| 529 | // but if any of them is equal to -1, it means that we must find the value for |
| 530 | // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in |
| 531 | // which case -1 is a valid value for x and y) |
| 532 | // |
| 533 | // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate |
| 534 | // the width/height to best suit our contents, otherwise we reuse the current |
| 535 | // width/height |
| 536 | void wxWindowPalm::DoSetSize(int x, int y, int width, int height, int sizeFlags) |
| 537 | { |
| 538 | // get the current size and position... |
| 539 | int currentX, currentY; |
| 540 | GetPosition(¤tX, ¤tY); |
| 541 | int currentW,currentH; |
| 542 | GetSize(¤tW, ¤tH); |
| 543 | |
| 544 | // ... and don't do anything (avoiding flicker) if it's already ok |
| 545 | if ( x == currentX && y == currentY && |
| 546 | width == currentW && height == currentH ) |
| 547 | { |
| 548 | return; |
| 549 | } |
| 550 | |
| 551 | if ( x == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) |
| 552 | x = currentX; |
| 553 | if ( y == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) |
| 554 | y = currentY; |
| 555 | |
| 556 | AdjustForParentClientOrigin(x, y, sizeFlags); |
| 557 | |
| 558 | wxSize size = wxDefaultSize; |
| 559 | if ( width == wxDefaultCoord ) |
| 560 | { |
| 561 | if ( sizeFlags & wxSIZE_AUTO_WIDTH ) |
| 562 | { |
| 563 | size = DoGetBestSize(); |
| 564 | width = size.x; |
| 565 | } |
| 566 | else |
| 567 | { |
| 568 | // just take the current one |
| 569 | width = currentW; |
| 570 | } |
| 571 | } |
| 572 | |
| 573 | if ( height == wxDefaultCoord ) |
| 574 | { |
| 575 | if ( sizeFlags & wxSIZE_AUTO_HEIGHT ) |
| 576 | { |
| 577 | if ( size.x == wxDefaultCoord ) |
| 578 | { |
| 579 | size = DoGetBestSize(); |
| 580 | } |
| 581 | //else: already called DoGetBestSize() above |
| 582 | |
| 583 | height = size.y; |
| 584 | } |
| 585 | else |
| 586 | { |
| 587 | // just take the current one |
| 588 | height = currentH; |
| 589 | } |
| 590 | } |
| 591 | |
| 592 | DoMoveWindow(x, y, width, height); |
| 593 | } |
| 594 | |
| 595 | void wxWindowPalm::DoSetClientSize(int width, int height) |
| 596 | { |
| 597 | } |
| 598 | |
| 599 | // --------------------------------------------------------------------------- |
| 600 | // text metrics |
| 601 | // --------------------------------------------------------------------------- |
| 602 | |
| 603 | int wxWindowPalm::GetCharHeight() const |
| 604 | { |
| 605 | return 0; |
| 606 | } |
| 607 | |
| 608 | int wxWindowPalm::GetCharWidth() const |
| 609 | { |
| 610 | return 0; |
| 611 | } |
| 612 | |
| 613 | void wxWindowPalm::GetTextExtent(const wxString& string, |
| 614 | int *x, int *y, |
| 615 | int *descent, int *externalLeading, |
| 616 | const wxFont *theFont) const |
| 617 | { |
| 618 | } |
| 619 | |
| 620 | // --------------------------------------------------------------------------- |
| 621 | // popup menu |
| 622 | // --------------------------------------------------------------------------- |
| 623 | |
| 624 | #if wxUSE_MENUS_NATIVE |
| 625 | |
| 626 | // yield for WM_COMMAND events only, i.e. process all WM_COMMANDs in the queue |
| 627 | // immediately, without waiting for the next event loop iteration |
| 628 | // |
| 629 | // NB: this function should probably be made public later as it can almost |
| 630 | // surely replace wxYield() elsewhere as well |
| 631 | static void wxYieldForCommandsOnly() |
| 632 | { |
| 633 | } |
| 634 | |
| 635 | bool wxWindowPalm::DoPopupMenu(wxMenu *menu, int x, int y) |
| 636 | { |
| 637 | return false; |
| 638 | } |
| 639 | |
| 640 | #endif // wxUSE_MENUS_NATIVE |
| 641 | |
| 642 | // ---------------------------------------------------------------------------- |
| 643 | // wxWindow <-> HWND map |
| 644 | // ---------------------------------------------------------------------------- |
| 645 | |
| 646 | wxWinHashTable *wxWinHandleHash = NULL; |
| 647 | |
| 648 | wxWindow *wxFindWinFromWinHandle(WXWINHANDLE handle) |
| 649 | { |
| 650 | // TODO |
| 651 | return NULL; |
| 652 | } |
| 653 | |
| 654 | void wxRemoveHandleAssociation(wxWindowPalm *win) |
| 655 | { |
| 656 | } |
| 657 | |
| 658 | // ---------------------------------------------------------------------------- |
| 659 | // various Palm specific class dependent functions |
| 660 | // ---------------------------------------------------------------------------- |
| 661 | |
| 662 | bool wxWindowPalm::PalmGetCreateWindowCoords(const wxPoint& pos, |
| 663 | const wxSize& size, |
| 664 | int& x, int& y, |
| 665 | int& w, int& h) const |
| 666 | { |
| 667 | return false; |
| 668 | } |
| 669 | |
| 670 | bool wxWindowPalm::PalmCreate(const wxChar *wclass, |
| 671 | const wxChar *title, |
| 672 | const wxPoint& pos, |
| 673 | const wxSize& size, |
| 674 | WXDWORD style, |
| 675 | WXDWORD extendedStyle) |
| 676 | { |
| 677 | return false; |
| 678 | } |
| 679 | |
| 680 | // =========================================================================== |
| 681 | // Palm message handlers |
| 682 | // =========================================================================== |
| 683 | |
| 684 | // --------------------------------------------------------------------------- |
| 685 | // painting |
| 686 | // --------------------------------------------------------------------------- |
| 687 | |
| 688 | // Can be called from an application's OnPaint handler |
| 689 | void wxWindowPalm::OnPaint(wxPaintEvent& event) |
| 690 | { |
| 691 | } |
| 692 | |
| 693 | void wxWindowPalm::OnEraseBackground(wxEraseEvent& event) |
| 694 | { |
| 695 | } |
| 696 | |
| 697 | // --------------------------------------------------------------------------- |
| 698 | // moving and resizing |
| 699 | // --------------------------------------------------------------------------- |
| 700 | |
| 701 | bool wxWindowPalm::HandleMove(int x, int y) |
| 702 | { |
| 703 | return false; |
| 704 | } |
| 705 | |
| 706 | bool wxWindowPalm::HandleMoving(wxRect& rect) |
| 707 | { |
| 708 | return false; |
| 709 | } |
| 710 | |
| 711 | // --------------------------------------------------------------------------- |
| 712 | // joystick |
| 713 | // --------------------------------------------------------------------------- |
| 714 | |
| 715 | bool wxWindowPalm::HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags) |
| 716 | { |
| 717 | return false; |
| 718 | } |
| 719 | |
| 720 | // --------------------------------------------------------------------------- |
| 721 | // scrolling |
| 722 | // --------------------------------------------------------------------------- |
| 723 | |
| 724 | bool wxWindowPalm::PalmOnScroll(int orientation, WXWORD wParam, |
| 725 | WXWORD pos, WXWINHANDLE control) |
| 726 | { |
| 727 | // TODO |
| 728 | return false; |
| 729 | } |
| 730 | |
| 731 | // =========================================================================== |
| 732 | // global functions |
| 733 | // =========================================================================== |
| 734 | |
| 735 | void wxGetCharSize(WXWINHANDLE wnd, int *x, int *y, const wxFont *the_font) |
| 736 | { |
| 737 | // TODO |
| 738 | } |
| 739 | |
| 740 | #if wxUSE_HOTKEY |
| 741 | |
| 742 | bool wxWindowPalm::RegisterHotKey(int hotkeyId, int modifiers, int keycode) |
| 743 | { |
| 744 | return false; |
| 745 | } |
| 746 | |
| 747 | bool wxWindowPalm::UnregisterHotKey(int hotkeyId) |
| 748 | { |
| 749 | return false; |
| 750 | } |
| 751 | #endif // # __WXUNIVERSAL__ |
| 752 | #endif // wxUSE_HOTKEY |