| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: resource.cpp |
| 3 | // Purpose: Resource system |
| 4 | // Author: Julian Smart |
| 5 | // Modified by: |
| 6 | // Created: 04/01/98 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) Julian Smart and Markus Holzem |
| 9 | // Licence: wxWindows license |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifdef __GNUG__ |
| 13 | #pragma implementation "resource.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 | #ifndef WX_PRECOMP |
| 24 | #include "wx/defs.h" |
| 25 | #include "wx/setup.h" |
| 26 | #include "wx/list.h" |
| 27 | #include "wx/hash.h" |
| 28 | #include "wx/gdicmn.h" |
| 29 | #include "wx/utils.h" |
| 30 | #include "wx/types.h" |
| 31 | #include "wx/menu.h" |
| 32 | #include "wx/stattext.h" |
| 33 | #include "wx/button.h" |
| 34 | #include "wx/radiobox.h" |
| 35 | #include "wx/listbox.h" |
| 36 | #include "wx/choice.h" |
| 37 | #include "wx/checkbox.h" |
| 38 | #include "wx/slider.h" |
| 39 | #include "wx/statbox.h" |
| 40 | #if USE_GAUGE |
| 41 | #include "wx/gauge.h" |
| 42 | #endif |
| 43 | #include "wx/textctrl.h" |
| 44 | #include "wx/msgbxdlg.h" |
| 45 | #endif |
| 46 | |
| 47 | #if USE_SCROLLBAR |
| 48 | #include "wx/scrolbar.h" |
| 49 | #endif |
| 50 | |
| 51 | #if USE_COMBOBOX |
| 52 | #include "wx/combobox.h" |
| 53 | #endif |
| 54 | |
| 55 | #include "wx/validate.h" |
| 56 | |
| 57 | #if USE_WX_RESOURCES |
| 58 | |
| 59 | #include <ctype.h> |
| 60 | #include <math.h> |
| 61 | #include <stdlib.h> |
| 62 | #include <string.h> |
| 63 | |
| 64 | #include "wx/resource.h" |
| 65 | #include "wx/string.h" |
| 66 | #include "wx/wxexpr.h" |
| 67 | |
| 68 | // Forward (private) declarations |
| 69 | bool wxResourceInterpretResources(wxResourceTable& table, PrologDatabase& db); |
| 70 | wxItemResource *wxResourceInterpretDialog(wxResourceTable& table, PrologExpr *expr, bool isPanel = FALSE); |
| 71 | wxItemResource *wxResourceInterpretControl(wxResourceTable& table, PrologExpr *expr); |
| 72 | wxItemResource *wxResourceInterpretMenu(wxResourceTable& table, PrologExpr *expr); |
| 73 | wxItemResource *wxResourceInterpretMenuBar(wxResourceTable& table, PrologExpr *expr); |
| 74 | wxItemResource *wxResourceInterpretString(wxResourceTable& table, PrologExpr *expr); |
| 75 | wxItemResource *wxResourceInterpretBitmap(wxResourceTable& table, PrologExpr *expr); |
| 76 | wxItemResource *wxResourceInterpretIcon(wxResourceTable& table, PrologExpr *expr); |
| 77 | // Interpret list expression |
| 78 | wxFont *wxResourceInterpretFontSpec(PrologExpr *expr); |
| 79 | |
| 80 | bool wxResourceReadOneResource(FILE *fd, PrologDatabase& db, bool *eof, wxResourceTable *table = NULL); |
| 81 | bool wxResourceParseIncludeFile(char *f, wxResourceTable *table = NULL); |
| 82 | |
| 83 | wxResourceTable *wxDefaultResourceTable = NULL; |
| 84 | |
| 85 | static char *wxResourceBuffer = NULL; |
| 86 | static long wxResourceBufferSize = 0; |
| 87 | static long wxResourceBufferCount = 0; |
| 88 | static int wxResourceStringPtr = 0; |
| 89 | |
| 90 | void wxInitializeResourceSystem(void) |
| 91 | { |
| 92 | wxDefaultResourceTable = new wxResourceTable; |
| 93 | } |
| 94 | |
| 95 | void wxCleanUpResourceSystem(void) |
| 96 | { |
| 97 | delete wxDefaultResourceTable; |
| 98 | } |
| 99 | |
| 100 | void wxWarning(char *msg) |
| 101 | { |
| 102 | wxMessageBox(msg, "Warning", wxOK); |
| 103 | } |
| 104 | |
| 105 | #if !USE_SHARED_LIBRARY |
| 106 | IMPLEMENT_DYNAMIC_CLASS(wxItemResource, wxObject) |
| 107 | IMPLEMENT_DYNAMIC_CLASS(wxResourceTable, wxHashTable) |
| 108 | #endif |
| 109 | |
| 110 | wxItemResource::wxItemResource(void) |
| 111 | { |
| 112 | itemType = NULL; |
| 113 | title = NULL; |
| 114 | name = NULL; |
| 115 | windowStyle = 0; |
| 116 | x = y = width = height = 0; |
| 117 | value1 = value2 = value3 = value5 = 0; |
| 118 | value4 = NULL; |
| 119 | stringValues = NULL; |
| 120 | bitmap = NULL; |
| 121 | backgroundColour = labelColour = buttonColour = NULL; |
| 122 | windowFont = NULL; |
| 123 | m_windowId = 0; |
| 124 | } |
| 125 | |
| 126 | wxItemResource::~wxItemResource(void) |
| 127 | { |
| 128 | if (itemType) delete[] itemType; |
| 129 | if (title) delete[] title; |
| 130 | if (name) delete[] name; |
| 131 | if (value4) delete[] value4; |
| 132 | if (stringValues) |
| 133 | delete stringValues; |
| 134 | if (bitmap) |
| 135 | delete bitmap; |
| 136 | if (backgroundColour) |
| 137 | delete backgroundColour; |
| 138 | if (labelColour) |
| 139 | delete labelColour; |
| 140 | if (buttonColour) |
| 141 | delete buttonColour; |
| 142 | wxNode *node = children.First(); |
| 143 | while (node) |
| 144 | { |
| 145 | wxItemResource *item = (wxItemResource *)node->Data(); |
| 146 | delete item; |
| 147 | delete node; |
| 148 | node = children.First(); |
| 149 | } |
| 150 | } |
| 151 | |
| 152 | void wxItemResource::SetTitle(char *t) |
| 153 | { |
| 154 | if (t == title) |
| 155 | return; |
| 156 | |
| 157 | if (title) delete[] title; |
| 158 | if (t) |
| 159 | title = copystring(t); |
| 160 | else |
| 161 | title = NULL; |
| 162 | } |
| 163 | |
| 164 | void wxItemResource::SetType(char *t) |
| 165 | { |
| 166 | if (itemType == t) |
| 167 | return; |
| 168 | |
| 169 | if (itemType) delete[] itemType; |
| 170 | if (t) |
| 171 | itemType = copystring(t); |
| 172 | else |
| 173 | itemType = NULL; |
| 174 | } |
| 175 | |
| 176 | void wxItemResource::SetName(char *n) |
| 177 | { |
| 178 | if (n == name) |
| 179 | return; |
| 180 | |
| 181 | if (name) delete[] name; |
| 182 | if (n) |
| 183 | name = copystring(n); |
| 184 | else |
| 185 | name = NULL; |
| 186 | } |
| 187 | |
| 188 | void wxItemResource::SetStringValues(wxStringList *svalues) |
| 189 | { |
| 190 | if (stringValues) |
| 191 | delete stringValues; |
| 192 | if (svalues) |
| 193 | stringValues = svalues; |
| 194 | else |
| 195 | stringValues = NULL; |
| 196 | } |
| 197 | |
| 198 | void wxItemResource::SetValue4(char *v) |
| 199 | { |
| 200 | if (value4 == v) |
| 201 | return; |
| 202 | |
| 203 | if (value4) delete[] value4; |
| 204 | if (v) |
| 205 | value4 = copystring(v); |
| 206 | else |
| 207 | value4 = NULL; |
| 208 | } |
| 209 | |
| 210 | /* |
| 211 | * Resource table |
| 212 | */ |
| 213 | |
| 214 | wxResourceTable::wxResourceTable(void):wxHashTable(wxKEY_STRING), identifiers(wxKEY_STRING) |
| 215 | { |
| 216 | } |
| 217 | |
| 218 | wxResourceTable::~wxResourceTable(void) |
| 219 | { |
| 220 | ClearTable(); |
| 221 | } |
| 222 | |
| 223 | wxItemResource *wxResourceTable::FindResource(const wxString& name) const |
| 224 | { |
| 225 | wxItemResource *item = (wxItemResource *)Get((char *)(const char *)name); |
| 226 | return item; |
| 227 | } |
| 228 | |
| 229 | void wxResourceTable::AddResource(wxItemResource *item) |
| 230 | { |
| 231 | char *name = item->GetName(); |
| 232 | if (!name) |
| 233 | name = item->GetTitle(); |
| 234 | if (!name) |
| 235 | name = "no name"; |
| 236 | |
| 237 | // Delete existing resource, if any. |
| 238 | Delete(name); |
| 239 | |
| 240 | Put(name, item); |
| 241 | } |
| 242 | |
| 243 | bool wxResourceTable::DeleteResource(const wxString& name) |
| 244 | { |
| 245 | wxItemResource *item = (wxItemResource *)Delete((char *)(const char *)name); |
| 246 | if (item) |
| 247 | { |
| 248 | // See if any resource has this as its child; if so, delete from |
| 249 | // parent's child list. |
| 250 | BeginFind(); |
| 251 | wxNode *node = NULL; |
| 252 | while ((node = Next())) |
| 253 | { |
| 254 | wxItemResource *parent = (wxItemResource *)node->Data(); |
| 255 | if (parent->GetChildren().Member(item)) |
| 256 | { |
| 257 | parent->GetChildren().DeleteObject(item); |
| 258 | break; |
| 259 | } |
| 260 | } |
| 261 | |
| 262 | delete item; |
| 263 | return TRUE; |
| 264 | } |
| 265 | else |
| 266 | return FALSE; |
| 267 | } |
| 268 | |
| 269 | bool wxResourceTable::ParseResourceFile(char *filename) |
| 270 | { |
| 271 | PrologDatabase db; |
| 272 | |
| 273 | FILE *fd = fopen(filename, "r"); |
| 274 | if (!fd) |
| 275 | return FALSE; |
| 276 | bool eof = FALSE; |
| 277 | while (wxResourceReadOneResource(fd, db, &eof, this) && !eof) |
| 278 | { |
| 279 | // Loop |
| 280 | } |
| 281 | fclose(fd); |
| 282 | return wxResourceInterpretResources(*this, db); |
| 283 | } |
| 284 | |
| 285 | bool wxResourceTable::ParseResourceData(char *data) |
| 286 | { |
| 287 | PrologDatabase db; |
| 288 | if (!db.ReadPrologFromString(data)) |
| 289 | { |
| 290 | wxWarning("Ill-formed resource file syntax."); |
| 291 | return FALSE; |
| 292 | } |
| 293 | |
| 294 | return wxResourceInterpretResources(*this, db); |
| 295 | } |
| 296 | |
| 297 | bool wxResourceTable::RegisterResourceBitmapData(char *name, char bits[], int width, int height) |
| 298 | { |
| 299 | // Register pre-loaded bitmap data |
| 300 | wxItemResource *item = new wxItemResource; |
| 301 | // item->SetType(wxRESOURCE_TYPE_XBM_DATA); |
| 302 | item->SetType("wxXBMData"); |
| 303 | item->SetName(name); |
| 304 | item->SetValue1((long)bits); |
| 305 | item->SetValue2((long)width); |
| 306 | item->SetValue3((long)height); |
| 307 | AddResource(item); |
| 308 | return TRUE; |
| 309 | } |
| 310 | |
| 311 | bool wxResourceTable::RegisterResourceBitmapData(char *name, char **data) |
| 312 | { |
| 313 | // Register pre-loaded bitmap data |
| 314 | wxItemResource *item = new wxItemResource; |
| 315 | // item->SetType(wxRESOURCE_TYPE_XPM_DATA); |
| 316 | item->SetType("wxXPMData"); |
| 317 | item->SetName(name); |
| 318 | item->SetValue1((long)data); |
| 319 | AddResource(item); |
| 320 | return TRUE; |
| 321 | } |
| 322 | |
| 323 | bool wxResourceTable::SaveResource(char *WXUNUSED(filename)) |
| 324 | { |
| 325 | return FALSE; |
| 326 | } |
| 327 | |
| 328 | void wxResourceTable::ClearTable(void) |
| 329 | { |
| 330 | BeginFind(); |
| 331 | wxNode *node = Next(); |
| 332 | while (node) |
| 333 | { |
| 334 | wxNode *next = Next(); |
| 335 | wxItemResource *item = (wxItemResource *)node->Data(); |
| 336 | delete item; |
| 337 | delete node; |
| 338 | node = next; |
| 339 | } |
| 340 | } |
| 341 | |
| 342 | wxControl *wxResourceTable::CreateItem(wxWindow *parent, wxItemResource *childResource) const |
| 343 | { |
| 344 | int id = childResource->GetId(); |
| 345 | if ( id == 0 ) |
| 346 | id = -1; |
| 347 | |
| 348 | wxControl *control = NULL; |
| 349 | wxString itemType(childResource->GetType()); |
| 350 | if (itemType == wxString("wxButton") || itemType == wxString("wxBitmapButton")) |
| 351 | { |
| 352 | if (childResource->GetValue4()) |
| 353 | { |
| 354 | // Bitmap button |
| 355 | wxBitmap *bitmap = childResource->GetBitmap(); |
| 356 | if (!bitmap) |
| 357 | { |
| 358 | bitmap = wxResourceCreateBitmap(childResource->GetValue4(), (wxResourceTable *)this); |
| 359 | childResource->SetBitmap(bitmap); |
| 360 | } |
| 361 | if (bitmap) |
| 362 | control = new wxBitmapButton(parent, id, *bitmap, |
| 363 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 364 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 365 | childResource->GetStyle(), wxDefaultValidator, childResource->GetName()); |
| 366 | } |
| 367 | else |
| 368 | // Normal, text button |
| 369 | control = new wxButton(parent, id, childResource->GetTitle(), |
| 370 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 371 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 372 | childResource->GetStyle(), wxDefaultValidator, childResource->GetName()); |
| 373 | } |
| 374 | else if (itemType == wxString("wxMessage") || itemType == wxString("wxStaticText") || |
| 375 | itemType == wxString("wxStaticBitmap")) |
| 376 | { |
| 377 | if (childResource->GetValue4()) |
| 378 | { |
| 379 | // Bitmap message |
| 380 | wxBitmap *bitmap = childResource->GetBitmap(); |
| 381 | if (!bitmap) |
| 382 | { |
| 383 | bitmap = wxResourceCreateBitmap(childResource->GetValue4(), (wxResourceTable *)this); |
| 384 | childResource->SetBitmap(bitmap); |
| 385 | } |
| 386 | #if USE_BITMAP_MESSAGE |
| 387 | if (bitmap) |
| 388 | control = new wxStaticBitmap(parent, id, *bitmap, |
| 389 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 390 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 391 | childResource->GetStyle(), childResource->GetName()); |
| 392 | #endif |
| 393 | } |
| 394 | else |
| 395 | { |
| 396 | control = new wxStaticText(parent, id, childResource->GetTitle(), |
| 397 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 398 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 399 | childResource->GetStyle(), childResource->GetName()); |
| 400 | } |
| 401 | } |
| 402 | else if (itemType == wxString("wxText") || itemType == wxString("wxTextCtrl") || itemType == wxString("wxMultiText")) |
| 403 | { |
| 404 | control = new wxTextCtrl(parent, id, childResource->GetValue4(), |
| 405 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 406 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 407 | childResource->GetStyle(), wxDefaultValidator, childResource->GetName()); |
| 408 | } |
| 409 | else if (itemType == wxString("wxCheckBox")) |
| 410 | { |
| 411 | control = new wxCheckBox(parent, id, childResource->GetTitle(), |
| 412 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 413 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 414 | childResource->GetStyle(), wxDefaultValidator, childResource->GetName()); |
| 415 | |
| 416 | ((wxCheckBox *)control)->SetValue((childResource->GetValue1() != 0)); |
| 417 | } |
| 418 | #if USE_GAUGE |
| 419 | else if (itemType == wxString("wxGauge")) |
| 420 | { |
| 421 | control = new wxGauge(parent, id, (int)childResource->GetValue2(), |
| 422 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 423 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 424 | childResource->GetStyle(), wxDefaultValidator, childResource->GetName()); |
| 425 | |
| 426 | ((wxGauge *)control)->SetValue((int)childResource->GetValue1()); |
| 427 | } |
| 428 | #endif |
| 429 | #if USE_RADIOBUTTON |
| 430 | else if (itemType == wxString("wxRadioButton")) |
| 431 | { |
| 432 | control = new wxRadioButton(parent, id, childResource->GetTitle(), // (int)childResource->GetValue1(), |
| 433 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 434 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 435 | childResource->GetStyle(), wxDefaultValidator, childResource->GetName()); |
| 436 | } |
| 437 | #endif |
| 438 | #if USE_SCROLLBAR |
| 439 | else if (itemType == wxString("wxScrollBar")) |
| 440 | { |
| 441 | control = new wxScrollBar(parent, id, |
| 442 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 443 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 444 | childResource->GetStyle(), wxDefaultValidator, childResource->GetName()); |
| 445 | ((wxScrollBar *)control)->SetValue((int)childResource->GetValue1()); |
| 446 | ((wxScrollBar *)control)->SetPageSize((int)childResource->GetValue2()); |
| 447 | ((wxScrollBar *)control)->SetObjectLength((int)childResource->GetValue3()); |
| 448 | ((wxScrollBar *)control)->SetViewLength((int)(long)childResource->GetValue5()); |
| 449 | } |
| 450 | #endif |
| 451 | else if (itemType == wxString("wxSlider")) |
| 452 | { |
| 453 | control = new wxSlider(parent, id, (int)childResource->GetValue1(), |
| 454 | (int)childResource->GetValue2(), (int)childResource->GetValue3(), |
| 455 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 456 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 457 | childResource->GetStyle(), wxDefaultValidator, childResource->GetName()); |
| 458 | } |
| 459 | else if (itemType == wxString("wxGroupBox") || itemType == wxString("wxStaticBox")) |
| 460 | { |
| 461 | control = new wxStaticBox(parent, id, childResource->GetTitle(), |
| 462 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 463 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 464 | childResource->GetStyle(), childResource->GetName()); |
| 465 | } |
| 466 | else if (itemType == wxString("wxListBox")) |
| 467 | { |
| 468 | wxStringList *stringList = childResource->GetStringValues(); |
| 469 | wxString *strings = NULL; |
| 470 | int noStrings = 0; |
| 471 | if (stringList && (stringList->Number() > 0)) |
| 472 | { |
| 473 | noStrings = stringList->Number(); |
| 474 | strings = new wxString[noStrings]; |
| 475 | wxNode *node = stringList->First(); |
| 476 | int i = 0; |
| 477 | while (node) |
| 478 | { |
| 479 | strings[i] = (char *)node->Data(); |
| 480 | i ++; |
| 481 | node = node->Next(); |
| 482 | } |
| 483 | } |
| 484 | control = new wxListBox(parent, id, |
| 485 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 486 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 487 | noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName()); |
| 488 | |
| 489 | if (strings) |
| 490 | delete[] strings; |
| 491 | } |
| 492 | else if (itemType == wxString("wxChoice")) |
| 493 | { |
| 494 | wxStringList *stringList = childResource->GetStringValues(); |
| 495 | wxString *strings = NULL; |
| 496 | int noStrings = 0; |
| 497 | if (stringList && (stringList->Number() > 0)) |
| 498 | { |
| 499 | noStrings = stringList->Number(); |
| 500 | strings = new wxString[noStrings]; |
| 501 | wxNode *node = stringList->First(); |
| 502 | int i = 0; |
| 503 | while (node) |
| 504 | { |
| 505 | strings[i] = (char *)node->Data(); |
| 506 | i ++; |
| 507 | node = node->Next(); |
| 508 | } |
| 509 | } |
| 510 | control = new wxChoice(parent, id, |
| 511 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 512 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 513 | noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName()); |
| 514 | |
| 515 | if (strings) |
| 516 | delete[] strings; |
| 517 | } |
| 518 | #if USE_COMBOBOX |
| 519 | else if (itemType == wxString("wxComboBox")) |
| 520 | { |
| 521 | wxStringList *stringList = childResource->GetStringValues(); |
| 522 | wxString *strings = NULL; |
| 523 | int noStrings = 0; |
| 524 | if (stringList && (stringList->Number() > 0)) |
| 525 | { |
| 526 | noStrings = stringList->Number(); |
| 527 | strings = new wxString[noStrings]; |
| 528 | wxNode *node = stringList->First(); |
| 529 | int i = 0; |
| 530 | while (node) |
| 531 | { |
| 532 | strings[i] = (char *)node->Data(); |
| 533 | i ++; |
| 534 | node = node->Next(); |
| 535 | } |
| 536 | } |
| 537 | control = new wxComboBox(parent, id, childResource->GetValue4(), |
| 538 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 539 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 540 | noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName()); |
| 541 | |
| 542 | if (strings) |
| 543 | delete[] strings; |
| 544 | } |
| 545 | #endif |
| 546 | else if (itemType == wxString("wxRadioBox")) |
| 547 | { |
| 548 | wxStringList *stringList = childResource->GetStringValues(); |
| 549 | wxString *strings = NULL; |
| 550 | int noStrings = 0; |
| 551 | if (stringList && (stringList->Number() > 0)) |
| 552 | { |
| 553 | noStrings = stringList->Number(); |
| 554 | strings = new wxString[noStrings]; |
| 555 | wxNode *node = stringList->First(); |
| 556 | int i = 0; |
| 557 | while (node) |
| 558 | { |
| 559 | strings[i] = (char *)node->Data(); |
| 560 | i ++; |
| 561 | node = node->Next(); |
| 562 | } |
| 563 | } |
| 564 | control = new wxRadioBox(parent, (wxWindowID) id, wxString(childResource->GetTitle()), |
| 565 | wxPoint(childResource->GetX(), childResource->GetY()), |
| 566 | wxSize(childResource->GetWidth(), childResource->GetHeight()), |
| 567 | noStrings, strings, (int)childResource->GetValue1(), childResource->GetStyle(), wxDefaultValidator, |
| 568 | childResource->GetName()); |
| 569 | |
| 570 | if (strings) |
| 571 | delete[] strings; |
| 572 | } |
| 573 | |
| 574 | if (control && childResource->GetFont()) |
| 575 | control->SetFont(*childResource->GetFont()); |
| 576 | return control; |
| 577 | } |
| 578 | |
| 579 | /* |
| 580 | * Interpret database as a series of resources |
| 581 | */ |
| 582 | |
| 583 | bool wxResourceInterpretResources(wxResourceTable& table, PrologDatabase& db) |
| 584 | { |
| 585 | wxNode *node = db.First(); |
| 586 | while (node) |
| 587 | { |
| 588 | PrologExpr *clause = (PrologExpr *)node->Data(); |
| 589 | wxString functor(clause->Functor()); |
| 590 | |
| 591 | wxItemResource *item = NULL; |
| 592 | if (functor == "dialog") |
| 593 | item = wxResourceInterpretDialog(table, clause); |
| 594 | else if (functor == "panel") |
| 595 | item = wxResourceInterpretDialog(table, clause, TRUE); |
| 596 | else if (functor == "menubar") |
| 597 | item = wxResourceInterpretMenuBar(table, clause); |
| 598 | else if (functor == "menu") |
| 599 | item = wxResourceInterpretMenu(table, clause); |
| 600 | else if (functor == "string") |
| 601 | item = wxResourceInterpretString(table, clause); |
| 602 | else if (functor == "bitmap") |
| 603 | item = wxResourceInterpretBitmap(table, clause); |
| 604 | else if (functor == "icon") |
| 605 | item = wxResourceInterpretIcon(table, clause); |
| 606 | |
| 607 | if (item) |
| 608 | { |
| 609 | // Remove any existing resource of same name |
| 610 | if (item->GetName()) |
| 611 | table.DeleteResource(item->GetName()); |
| 612 | table.AddResource(item); |
| 613 | } |
| 614 | node = node->Next(); |
| 615 | } |
| 616 | return TRUE; |
| 617 | } |
| 618 | |
| 619 | static char *g_ValidControlClasses[] = { "wxButton", "wxBitmapButton", "wxMessage", |
| 620 | "wxStaticText", "wxStaticBitmap", "wxText", "wxTextCtrl", "wxMultiText", |
| 621 | "wxListBox", "wxRadioBox", "wxRadioButton", "wxCheckBox", "wxBitmapCheckBox", |
| 622 | "wxGroupBox", "wxStaticBox", "wxSlider", "wxGauge", "wxScrollBar", |
| 623 | "wxChoice", "wxComboBox" } ; |
| 624 | static int g_ValidControlClassesCount = sizeof(g_ValidControlClasses) / sizeof(char *) ; |
| 625 | |
| 626 | static bool wxIsValidControlClass(const wxString& c) |
| 627 | { |
| 628 | int i; |
| 629 | for ( i = 0; i < g_ValidControlClassesCount; i++) |
| 630 | { |
| 631 | if ( c == g_ValidControlClasses[i] ) |
| 632 | return TRUE; |
| 633 | } |
| 634 | return FALSE; |
| 635 | } |
| 636 | |
| 637 | wxItemResource *wxResourceInterpretDialog(wxResourceTable& table, PrologExpr *expr, bool isPanel) |
| 638 | { |
| 639 | wxItemResource *dialogItem = new wxItemResource; |
| 640 | if (isPanel) |
| 641 | dialogItem->SetType("wxPanel"); |
| 642 | else |
| 643 | dialogItem->SetType("wxDialog"); |
| 644 | char *style = NULL; |
| 645 | char *title = NULL; |
| 646 | char *name = NULL; |
| 647 | char *backColourHex = NULL; |
| 648 | char *labelColourHex = NULL; |
| 649 | char *buttonColourHex = NULL; |
| 650 | |
| 651 | long windowStyle = wxDEFAULT_DIALOG_STYLE; |
| 652 | if (isPanel) |
| 653 | windowStyle = 0; |
| 654 | |
| 655 | int x = 0; int y = 0; int width = -1; int height = -1; |
| 656 | int isModal = 0; |
| 657 | PrologExpr *labelFontExpr = NULL; |
| 658 | PrologExpr *buttonFontExpr = NULL; |
| 659 | PrologExpr *fontExpr = NULL; |
| 660 | expr->AssignAttributeValue("style", &style); |
| 661 | expr->AssignAttributeValue("name", &name); |
| 662 | expr->AssignAttributeValue("title", &title); |
| 663 | expr->AssignAttributeValue("x", &x); |
| 664 | expr->AssignAttributeValue("y", &y); |
| 665 | expr->AssignAttributeValue("width", &width); |
| 666 | expr->AssignAttributeValue("height", &height); |
| 667 | expr->AssignAttributeValue("modal", &isModal); |
| 668 | expr->AssignAttributeValue("label_font", &labelFontExpr); |
| 669 | expr->AssignAttributeValue("button_font", &buttonFontExpr); |
| 670 | expr->AssignAttributeValue("font", &fontExpr); |
| 671 | expr->AssignAttributeValue("background_colour", &backColourHex); |
| 672 | expr->AssignAttributeValue("label_colour", &labelColourHex); |
| 673 | expr->AssignAttributeValue("button_colour", &buttonColourHex); |
| 674 | |
| 675 | if (style) |
| 676 | { |
| 677 | windowStyle = wxParseWindowStyle(style); |
| 678 | } |
| 679 | dialogItem->SetStyle(windowStyle); |
| 680 | dialogItem->SetValue1(isModal); |
| 681 | if (name) |
| 682 | dialogItem->SetName(name); |
| 683 | if (title) |
| 684 | dialogItem->SetTitle(title); |
| 685 | dialogItem->SetSize(x, y, width, height); |
| 686 | |
| 687 | if (backColourHex) |
| 688 | { |
| 689 | int r = 0; |
| 690 | int g = 0; |
| 691 | int b = 0; |
| 692 | r = wxHexToDec(backColourHex); |
| 693 | g = wxHexToDec(backColourHex+2); |
| 694 | b = wxHexToDec(backColourHex+4); |
| 695 | dialogItem->SetBackgroundColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b)); |
| 696 | delete[] backColourHex; |
| 697 | } |
| 698 | if (labelColourHex) |
| 699 | { |
| 700 | int r = 0; |
| 701 | int g = 0; |
| 702 | int b = 0; |
| 703 | r = wxHexToDec(labelColourHex); |
| 704 | g = wxHexToDec(labelColourHex+2); |
| 705 | b = wxHexToDec(labelColourHex+4); |
| 706 | dialogItem->SetLabelColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b)); |
| 707 | delete[] labelColourHex; |
| 708 | } |
| 709 | if (buttonColourHex) |
| 710 | { |
| 711 | int r = 0; |
| 712 | int g = 0; |
| 713 | int b = 0; |
| 714 | r = wxHexToDec(buttonColourHex); |
| 715 | g = wxHexToDec(buttonColourHex+2); |
| 716 | b = wxHexToDec(buttonColourHex+4); |
| 717 | dialogItem->SetButtonColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b)); |
| 718 | delete[] buttonColourHex; |
| 719 | } |
| 720 | |
| 721 | if (name) |
| 722 | delete[] name; |
| 723 | if (title) |
| 724 | delete[] title; |
| 725 | if (style) |
| 726 | delete[] style; |
| 727 | |
| 728 | if (fontExpr) |
| 729 | dialogItem->SetFont(wxResourceInterpretFontSpec(fontExpr)); |
| 730 | else if (buttonFontExpr) |
| 731 | dialogItem->SetFont(wxResourceInterpretFontSpec(buttonFontExpr)); |
| 732 | else if (labelFontExpr) |
| 733 | dialogItem->SetFont(wxResourceInterpretFontSpec(labelFontExpr)); |
| 734 | |
| 735 | // Now parse all controls |
| 736 | PrologExpr *controlExpr = expr->GetFirst(); |
| 737 | while (controlExpr) |
| 738 | { |
| 739 | if (controlExpr->Number() == 3) |
| 740 | { |
| 741 | wxString controlKeyword(controlExpr->Nth(1)->StringValue()); |
| 742 | if (controlKeyword != "" && controlKeyword == "control") |
| 743 | { |
| 744 | // The value part: always a list. |
| 745 | PrologExpr *listExpr = controlExpr->Nth(2); |
| 746 | if (listExpr->Type() == PrologList) |
| 747 | { |
| 748 | wxItemResource *controlItem = wxResourceInterpretControl(table, listExpr); |
| 749 | if (controlItem) |
| 750 | { |
| 751 | dialogItem->GetChildren().Append(controlItem); |
| 752 | } |
| 753 | } |
| 754 | } |
| 755 | } |
| 756 | controlExpr = controlExpr->GetNext(); |
| 757 | } |
| 758 | return dialogItem; |
| 759 | } |
| 760 | |
| 761 | wxItemResource *wxResourceInterpretControl(wxResourceTable& table, PrologExpr *expr) |
| 762 | { |
| 763 | wxItemResource *controlItem = new wxItemResource; |
| 764 | |
| 765 | // First, find the standard features of a control definition: |
| 766 | // [optional integer/string id], control name, title, style, name, x, y, width, height |
| 767 | |
| 768 | wxString controlType; |
| 769 | wxString style; |
| 770 | wxString title; |
| 771 | wxString name; |
| 772 | int id = 0; |
| 773 | long windowStyle = 0; |
| 774 | int x = 0; int y = 0; int width = -1; int height = -1; |
| 775 | int count = 0; |
| 776 | |
| 777 | PrologExpr *expr1 = expr->Nth(0); |
| 778 | |
| 779 | if ( expr1->Type() == PrologString || expr1->Type() == PrologWord ) |
| 780 | { |
| 781 | if ( wxIsValidControlClass(expr1->StringValue()) ) |
| 782 | { |
| 783 | count = 1; |
| 784 | controlType = expr1->StringValue(); |
| 785 | } |
| 786 | else |
| 787 | { |
| 788 | id = wxResourceGetIdentifier(WXSTRINGCAST expr1->StringValue(), &table); |
| 789 | if (id == 0) |
| 790 | { |
| 791 | char buf[300]; |
| 792 | sprintf(buf, "Could not resolve control class or id '%s'. Use (non-zero) integer instead\n or provide #define (see manual for caveats)", |
| 793 | (const char*) expr1->StringValue()); |
| 794 | wxWarning(buf); |
| 795 | delete controlItem; |
| 796 | return NULL; |
| 797 | } |
| 798 | else |
| 799 | { |
| 800 | // Success - we have an id, so the 2nd element must be the control class. |
| 801 | controlType = expr->Nth(1)->StringValue(); |
| 802 | count = 2; |
| 803 | } |
| 804 | } |
| 805 | } |
| 806 | else if (expr1->Type() == PrologInteger) |
| 807 | { |
| 808 | id = (int)expr1->IntegerValue(); |
| 809 | // Success - we have an id, so the 2nd element must be the control class. |
| 810 | controlType = expr->Nth(1)->StringValue(); |
| 811 | count = 2; |
| 812 | } |
| 813 | |
| 814 | expr1 = expr->Nth(count); |
| 815 | count ++; |
| 816 | if ( expr1 ) |
| 817 | title = expr1->StringValue(); |
| 818 | |
| 819 | expr1 = expr->Nth(count); |
| 820 | count ++; |
| 821 | if (expr1) |
| 822 | { |
| 823 | style = expr1->StringValue(); |
| 824 | windowStyle = wxParseWindowStyle(WXSTRINGCAST style); |
| 825 | } |
| 826 | |
| 827 | expr1 = expr->Nth(count); |
| 828 | count ++; |
| 829 | if (expr1) |
| 830 | name = expr1->StringValue(); |
| 831 | |
| 832 | expr1 = expr->Nth(count); |
| 833 | count ++; |
| 834 | if (expr1) |
| 835 | x = (int)expr1->IntegerValue(); |
| 836 | |
| 837 | expr1 = expr->Nth(count); |
| 838 | count ++; |
| 839 | if (expr1) |
| 840 | y = (int)expr1->IntegerValue(); |
| 841 | |
| 842 | expr1 = expr->Nth(count); |
| 843 | count ++; |
| 844 | if (expr1) |
| 845 | width = (int)expr1->IntegerValue(); |
| 846 | |
| 847 | expr1 = expr->Nth(count); |
| 848 | count ++; |
| 849 | if (expr1) |
| 850 | height = (int)expr1->IntegerValue(); |
| 851 | |
| 852 | controlItem->SetStyle(windowStyle); |
| 853 | controlItem->SetName(WXSTRINGCAST name); |
| 854 | controlItem->SetTitle(WXSTRINGCAST title); |
| 855 | controlItem->SetSize(x, y, width, height); |
| 856 | controlItem->SetType(WXSTRINGCAST controlType); |
| 857 | controlItem->SetId(id); |
| 858 | |
| 859 | if (controlType == "wxButton") |
| 860 | { |
| 861 | // Check for bitmap resource name |
| 862 | if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord))) |
| 863 | { |
| 864 | controlItem->SetValue4(WXSTRINGCAST expr->Nth(count)->StringValue()); |
| 865 | count ++; |
| 866 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 867 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 868 | } |
| 869 | } |
| 870 | else if (controlType == "wxCheckBox") |
| 871 | { |
| 872 | // Check for default value |
| 873 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 874 | { |
| 875 | controlItem->SetValue1(expr->Nth(count)->IntegerValue()); |
| 876 | count ++; |
| 877 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 878 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 879 | } |
| 880 | } |
| 881 | #if USE_RADIOBUTTON |
| 882 | else if (controlType == "wxRadioButton") |
| 883 | { |
| 884 | // Check for default value |
| 885 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 886 | { |
| 887 | controlItem->SetValue1(expr->Nth(count)->IntegerValue()); |
| 888 | count ++; |
| 889 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 890 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 891 | } |
| 892 | } |
| 893 | #endif |
| 894 | else if (controlType == "wxText" || controlType == "wxTextCtrl") |
| 895 | { |
| 896 | // Check for default value |
| 897 | if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord))) |
| 898 | { |
| 899 | controlItem->SetValue4(WXSTRINGCAST expr->Nth(count)->StringValue()); |
| 900 | count ++; |
| 901 | |
| 902 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 903 | { |
| 904 | // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 905 | // Do nothing - no label font any more |
| 906 | count ++; |
| 907 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 908 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 909 | } |
| 910 | } |
| 911 | } |
| 912 | else if (controlType == "wxMessage" || controlType == "wxStaticText") |
| 913 | { |
| 914 | // Check for bitmap resource name |
| 915 | if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord))) |
| 916 | { |
| 917 | controlItem->SetValue4(WXSTRINGCAST expr->Nth(count)->StringValue()); |
| 918 | count ++; |
| 919 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 920 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 921 | } |
| 922 | } |
| 923 | else if (controlType == "wxGroupBox" || controlType == "wxStaticBox") |
| 924 | { |
| 925 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 926 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 927 | } |
| 928 | else if (controlType == "wxGauge") |
| 929 | { |
| 930 | // Check for default value |
| 931 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 932 | { |
| 933 | controlItem->SetValue1(expr->Nth(count)->IntegerValue()); |
| 934 | count ++; |
| 935 | |
| 936 | // Check for range |
| 937 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 938 | { |
| 939 | controlItem->SetValue2(expr->Nth(count)->IntegerValue()); |
| 940 | count ++; |
| 941 | |
| 942 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 943 | { |
| 944 | // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 945 | // Do nothing |
| 946 | count ++; |
| 947 | |
| 948 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 949 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 950 | } |
| 951 | } |
| 952 | } |
| 953 | } |
| 954 | else if (controlType == "wxSlider") |
| 955 | { |
| 956 | // Check for default value |
| 957 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 958 | { |
| 959 | controlItem->SetValue1(expr->Nth(count)->IntegerValue()); |
| 960 | count ++; |
| 961 | |
| 962 | // Check for min |
| 963 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 964 | { |
| 965 | controlItem->SetValue2(expr->Nth(count)->IntegerValue()); |
| 966 | count ++; |
| 967 | |
| 968 | // Check for max |
| 969 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 970 | { |
| 971 | controlItem->SetValue3(expr->Nth(count)->IntegerValue()); |
| 972 | count ++; |
| 973 | |
| 974 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 975 | { |
| 976 | // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 977 | // do nothing |
| 978 | count ++; |
| 979 | |
| 980 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 981 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 982 | } |
| 983 | } |
| 984 | } |
| 985 | } |
| 986 | } |
| 987 | else if (controlType == "wxScrollBar") |
| 988 | { |
| 989 | // DEFAULT VALUE |
| 990 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 991 | { |
| 992 | controlItem->SetValue1(expr->Nth(count)->IntegerValue()); |
| 993 | count ++; |
| 994 | |
| 995 | // PAGE LENGTH |
| 996 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 997 | { |
| 998 | controlItem->SetValue2(expr->Nth(count)->IntegerValue()); |
| 999 | count ++; |
| 1000 | |
| 1001 | // OBJECT LENGTH |
| 1002 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 1003 | { |
| 1004 | controlItem->SetValue3(expr->Nth(count)->IntegerValue()); |
| 1005 | count ++; |
| 1006 | |
| 1007 | // VIEW LENGTH |
| 1008 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 1009 | controlItem->SetValue5(expr->Nth(count)->IntegerValue()); |
| 1010 | } |
| 1011 | } |
| 1012 | } |
| 1013 | } |
| 1014 | else if (controlType == "wxListBox") |
| 1015 | { |
| 1016 | PrologExpr *valueList = NULL; |
| 1017 | |
| 1018 | if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList)) |
| 1019 | { |
| 1020 | wxStringList *stringList = new wxStringList; |
| 1021 | PrologExpr *stringExpr = valueList->GetFirst(); |
| 1022 | while (stringExpr) |
| 1023 | { |
| 1024 | stringList->Add(stringExpr->StringValue()); |
| 1025 | stringExpr = stringExpr->GetNext(); |
| 1026 | } |
| 1027 | controlItem->SetStringValues(stringList); |
| 1028 | count ++; |
| 1029 | |
| 1030 | // Check for wxSINGLE/wxMULTIPLE |
| 1031 | PrologExpr *mult = NULL; |
| 1032 | controlItem->SetValue1(wxLB_SINGLE); |
| 1033 | if ((mult = expr->Nth(count)) && ((mult->Type() == PrologString)||(mult->Type() == PrologWord))) |
| 1034 | { |
| 1035 | wxString m(mult->StringValue()); |
| 1036 | if (m == "wxMULTIPLE") |
| 1037 | controlItem->SetValue1(wxLB_MULTIPLE); |
| 1038 | else if (m == "wxEXTENDED") |
| 1039 | controlItem->SetValue1(wxLB_EXTENDED); |
| 1040 | count ++; |
| 1041 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 1042 | { |
| 1043 | // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 1044 | count ++; |
| 1045 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 1046 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 1047 | } |
| 1048 | } |
| 1049 | } |
| 1050 | } |
| 1051 | else if (controlType == "wxChoice") |
| 1052 | { |
| 1053 | PrologExpr *valueList = NULL; |
| 1054 | // Check for default value list |
| 1055 | if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList)) |
| 1056 | { |
| 1057 | wxStringList *stringList = new wxStringList; |
| 1058 | PrologExpr *stringExpr = valueList->GetFirst(); |
| 1059 | while (stringExpr) |
| 1060 | { |
| 1061 | stringList->Add(stringExpr->StringValue()); |
| 1062 | stringExpr = stringExpr->GetNext(); |
| 1063 | } |
| 1064 | controlItem->SetStringValues(stringList); |
| 1065 | |
| 1066 | count ++; |
| 1067 | |
| 1068 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 1069 | { |
| 1070 | // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 1071 | count ++; |
| 1072 | |
| 1073 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 1074 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 1075 | } |
| 1076 | } |
| 1077 | } |
| 1078 | #if USE_COMBOBOX |
| 1079 | else if (controlType == "wxComboBox") |
| 1080 | { |
| 1081 | PrologExpr *textValue = expr->Nth(count); |
| 1082 | if (textValue && (textValue->Type() == PrologString || textValue->Type() == PrologWord)) |
| 1083 | { |
| 1084 | controlItem->SetValue4(WXSTRINGCAST textValue->StringValue()); |
| 1085 | |
| 1086 | count ++; |
| 1087 | |
| 1088 | PrologExpr *valueList = NULL; |
| 1089 | // Check for default value list |
| 1090 | if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList)) |
| 1091 | { |
| 1092 | wxStringList *stringList = new wxStringList; |
| 1093 | PrologExpr *stringExpr = valueList->GetFirst(); |
| 1094 | while (stringExpr) |
| 1095 | { |
| 1096 | stringList->Add(stringExpr->StringValue()); |
| 1097 | stringExpr = stringExpr->GetNext(); |
| 1098 | } |
| 1099 | controlItem->SetStringValues(stringList); |
| 1100 | |
| 1101 | count ++; |
| 1102 | |
| 1103 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 1104 | { |
| 1105 | // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 1106 | count ++; |
| 1107 | |
| 1108 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 1109 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 1110 | } |
| 1111 | } |
| 1112 | } |
| 1113 | } |
| 1114 | #endif |
| 1115 | #if 0 |
| 1116 | else if (controlType == "wxRadioBox") |
| 1117 | { |
| 1118 | PrologExpr *valueList = NULL; |
| 1119 | // Check for default value list |
| 1120 | if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList)) |
| 1121 | { |
| 1122 | wxStringList *stringList = new wxStringList; |
| 1123 | PrologExpr *stringExpr = valueList->GetFirst(); |
| 1124 | while (stringExpr) |
| 1125 | { |
| 1126 | stringList->Add(stringExpr->StringValue()); |
| 1127 | stringExpr = stringExpr->GetNext(); |
| 1128 | } |
| 1129 | controlItem->SetStringValues(stringList); |
| 1130 | count ++; |
| 1131 | |
| 1132 | // majorDim (number of rows or cols) |
| 1133 | if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger)) |
| 1134 | { |
| 1135 | controlItem->SetValue1(expr->Nth(count)->IntegerValue()); |
| 1136 | count ++; |
| 1137 | } |
| 1138 | else |
| 1139 | controlItem->SetValue1(0); |
| 1140 | |
| 1141 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 1142 | { |
| 1143 | // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 1144 | count ++; |
| 1145 | |
| 1146 | if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList) |
| 1147 | controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count))); |
| 1148 | } |
| 1149 | } |
| 1150 | } |
| 1151 | #endif |
| 1152 | else |
| 1153 | { |
| 1154 | delete controlItem; |
| 1155 | return NULL; |
| 1156 | } |
| 1157 | return controlItem; |
| 1158 | } |
| 1159 | |
| 1160 | // Forward declaration |
| 1161 | wxItemResource *wxResourceInterpretMenu1(wxResourceTable& table, PrologExpr *expr); |
| 1162 | |
| 1163 | /* |
| 1164 | * Interpet a menu item |
| 1165 | */ |
| 1166 | |
| 1167 | wxItemResource *wxResourceInterpretMenuItem(wxResourceTable& table, PrologExpr *expr) |
| 1168 | { |
| 1169 | wxItemResource *item = new wxItemResource; |
| 1170 | |
| 1171 | PrologExpr *labelExpr = expr->Nth(0); |
| 1172 | PrologExpr *idExpr = expr->Nth(1); |
| 1173 | PrologExpr *helpExpr = expr->Nth(2); |
| 1174 | PrologExpr *checkableExpr = expr->Nth(3); |
| 1175 | |
| 1176 | // Further keywords/attributes to follow sometime... |
| 1177 | if (expr->Number() == 0) |
| 1178 | { |
| 1179 | // item->SetType(wxRESOURCE_TYPE_SEPARATOR); |
| 1180 | item->SetType("wxMenuSeparator"); |
| 1181 | return item; |
| 1182 | } |
| 1183 | else |
| 1184 | { |
| 1185 | // item->SetType(wxTYPE_MENU); // Well, menu item, but doesn't matter. |
| 1186 | item->SetType("wxMenu"); // Well, menu item, but doesn't matter. |
| 1187 | if (labelExpr) |
| 1188 | { |
| 1189 | item->SetTitle(WXSTRINGCAST labelExpr->StringValue()); |
| 1190 | } |
| 1191 | if (idExpr) |
| 1192 | { |
| 1193 | int id = 0; |
| 1194 | // If a string or word, must look up in identifier table. |
| 1195 | if ((idExpr->Type() == PrologString) || (idExpr->Type() == PrologWord)) |
| 1196 | { |
| 1197 | id = wxResourceGetIdentifier(WXSTRINGCAST idExpr->StringValue(), &table); |
| 1198 | if (id == 0) |
| 1199 | { |
| 1200 | char buf[300]; |
| 1201 | sprintf(buf, "Could not resolve menu id '%s'. Use (non-zero) integer instead\n or provide #define (see manual for caveats)", |
| 1202 | (const char*) idExpr->StringValue()); |
| 1203 | wxWarning(buf); |
| 1204 | } |
| 1205 | } |
| 1206 | else if (idExpr->Type() == PrologInteger) |
| 1207 | id = (int)idExpr->IntegerValue(); |
| 1208 | item->SetValue1(id); |
| 1209 | } |
| 1210 | if (helpExpr) |
| 1211 | { |
| 1212 | item->SetValue4(WXSTRINGCAST helpExpr->StringValue()); |
| 1213 | } |
| 1214 | if (checkableExpr) |
| 1215 | item->SetValue2(checkableExpr->IntegerValue()); |
| 1216 | |
| 1217 | // Find the first expression that's a list, for submenu |
| 1218 | PrologExpr *subMenuExpr = expr->GetFirst(); |
| 1219 | while (subMenuExpr && (subMenuExpr->Type() != PrologList)) |
| 1220 | subMenuExpr = subMenuExpr->GetNext(); |
| 1221 | |
| 1222 | while (subMenuExpr) |
| 1223 | { |
| 1224 | wxItemResource *child = wxResourceInterpretMenuItem(table, subMenuExpr); |
| 1225 | item->GetChildren().Append(child); |
| 1226 | subMenuExpr = subMenuExpr->GetNext(); |
| 1227 | } |
| 1228 | } |
| 1229 | return item; |
| 1230 | } |
| 1231 | |
| 1232 | /* |
| 1233 | * Interpret a nested list as a menu |
| 1234 | */ |
| 1235 | /* |
| 1236 | wxItemResource *wxResourceInterpretMenu1(wxResourceTable& table, PrologExpr *expr) |
| 1237 | { |
| 1238 | wxItemResource *menu = new wxItemResource; |
| 1239 | // menu->SetType(wxTYPE_MENU); |
| 1240 | menu->SetType("wxMenu"); |
| 1241 | PrologExpr *element = expr->GetFirst(); |
| 1242 | while (element) |
| 1243 | { |
| 1244 | wxItemResource *item = wxResourceInterpretMenuItem(table, element); |
| 1245 | if (item) |
| 1246 | menu->GetChildren().Append(item); |
| 1247 | element = element->GetNext(); |
| 1248 | } |
| 1249 | return menu; |
| 1250 | } |
| 1251 | */ |
| 1252 | |
| 1253 | wxItemResource *wxResourceInterpretMenu(wxResourceTable& table, PrologExpr *expr) |
| 1254 | { |
| 1255 | PrologExpr *listExpr = NULL; |
| 1256 | expr->AssignAttributeValue("menu", &listExpr); |
| 1257 | if (!listExpr) |
| 1258 | return NULL; |
| 1259 | |
| 1260 | wxItemResource *menuResource = wxResourceInterpretMenuItem(table, listExpr); |
| 1261 | |
| 1262 | if (!menuResource) |
| 1263 | return NULL; |
| 1264 | |
| 1265 | char *name = NULL; |
| 1266 | expr->AssignAttributeValue("name", &name); |
| 1267 | if (name) |
| 1268 | { |
| 1269 | menuResource->SetName(name); |
| 1270 | delete[] name; |
| 1271 | } |
| 1272 | |
| 1273 | return menuResource; |
| 1274 | } |
| 1275 | |
| 1276 | wxItemResource *wxResourceInterpretMenuBar(wxResourceTable& table, PrologExpr *expr) |
| 1277 | { |
| 1278 | PrologExpr *listExpr = NULL; |
| 1279 | expr->AssignAttributeValue("menu", &listExpr); |
| 1280 | if (!listExpr) |
| 1281 | return NULL; |
| 1282 | |
| 1283 | wxItemResource *resource = new wxItemResource; |
| 1284 | resource->SetType("wxMenu"); |
| 1285 | // resource->SetType(wxTYPE_MENU); |
| 1286 | |
| 1287 | PrologExpr *element = listExpr->GetFirst(); |
| 1288 | while (element) |
| 1289 | { |
| 1290 | wxItemResource *menuResource = wxResourceInterpretMenuItem(table, listExpr); |
| 1291 | resource->GetChildren().Append(menuResource); |
| 1292 | element = element->GetNext(); |
| 1293 | } |
| 1294 | |
| 1295 | char *name = NULL; |
| 1296 | expr->AssignAttributeValue("name", &name); |
| 1297 | if (name) |
| 1298 | { |
| 1299 | resource->SetName(name); |
| 1300 | delete[] name; |
| 1301 | } |
| 1302 | |
| 1303 | return resource; |
| 1304 | } |
| 1305 | |
| 1306 | wxItemResource *wxResourceInterpretString(wxResourceTable& WXUNUSED(table), PrologExpr *WXUNUSED(expr)) |
| 1307 | { |
| 1308 | return NULL; |
| 1309 | } |
| 1310 | |
| 1311 | wxItemResource *wxResourceInterpretBitmap(wxResourceTable& WXUNUSED(table), PrologExpr *expr) |
| 1312 | { |
| 1313 | wxItemResource *bitmapItem = new wxItemResource; |
| 1314 | // bitmapItem->SetType(wxTYPE_BITMAP); |
| 1315 | bitmapItem->SetType("wxBitmap"); |
| 1316 | char *name = NULL; |
| 1317 | expr->AssignAttributeValue("name", &name); |
| 1318 | if (name) |
| 1319 | { |
| 1320 | bitmapItem->SetName(name); |
| 1321 | delete[] name; |
| 1322 | } |
| 1323 | // Now parse all bitmap specifications |
| 1324 | PrologExpr *bitmapExpr = expr->GetFirst(); |
| 1325 | while (bitmapExpr) |
| 1326 | { |
| 1327 | if (bitmapExpr->Number() == 3) |
| 1328 | { |
| 1329 | wxString bitmapKeyword(bitmapExpr->Nth(1)->StringValue()); |
| 1330 | if (bitmapKeyword == "bitmap" || bitmapKeyword == "icon") |
| 1331 | { |
| 1332 | // The value part: always a list. |
| 1333 | PrologExpr *listExpr = bitmapExpr->Nth(2); |
| 1334 | if (listExpr->Type() == PrologList) |
| 1335 | { |
| 1336 | wxItemResource *bitmapSpec = new wxItemResource; |
| 1337 | // bitmapSpec->SetType(wxTYPE_BITMAP); |
| 1338 | bitmapSpec->SetType("wxBitmap"); |
| 1339 | |
| 1340 | // List is of form: [filename, bitmaptype, platform, colours, xresolution, yresolution] |
| 1341 | // where everything after 'filename' is optional. |
| 1342 | PrologExpr *nameExpr = listExpr->Nth(0); |
| 1343 | PrologExpr *typeExpr = listExpr->Nth(1); |
| 1344 | PrologExpr *platformExpr = listExpr->Nth(2); |
| 1345 | PrologExpr *coloursExpr = listExpr->Nth(3); |
| 1346 | PrologExpr *xresExpr = listExpr->Nth(4); |
| 1347 | PrologExpr *yresExpr = listExpr->Nth(5); |
| 1348 | if (nameExpr && nameExpr->StringValue()) |
| 1349 | bitmapSpec->SetName(WXSTRINGCAST nameExpr->StringValue()); |
| 1350 | if (typeExpr && typeExpr->StringValue()) |
| 1351 | bitmapSpec->SetValue1(wxParseWindowStyle(WXSTRINGCAST typeExpr->StringValue())); |
| 1352 | else |
| 1353 | bitmapSpec->SetValue1(0); |
| 1354 | |
| 1355 | if (platformExpr && platformExpr->StringValue()) |
| 1356 | { |
| 1357 | wxString plat(platformExpr->StringValue()); |
| 1358 | if (plat == "windows" || plat == "WINDOWS") |
| 1359 | bitmapSpec->SetValue2(RESOURCE_PLATFORM_WINDOWS); |
| 1360 | else if (plat == "x" || plat == "X") |
| 1361 | bitmapSpec->SetValue2(RESOURCE_PLATFORM_X); |
| 1362 | else if (plat == "mac" || plat == "MAC") |
| 1363 | bitmapSpec->SetValue2(RESOURCE_PLATFORM_MAC); |
| 1364 | else |
| 1365 | bitmapSpec->SetValue2(RESOURCE_PLATFORM_ANY); |
| 1366 | } |
| 1367 | else |
| 1368 | bitmapSpec->SetValue2(RESOURCE_PLATFORM_ANY); |
| 1369 | |
| 1370 | if (coloursExpr) |
| 1371 | bitmapSpec->SetValue3(coloursExpr->IntegerValue()); |
| 1372 | int xres = 0; |
| 1373 | int yres = 0; |
| 1374 | if (xresExpr) |
| 1375 | xres = (int)xresExpr->IntegerValue(); |
| 1376 | if (yresExpr) |
| 1377 | yres = (int)yresExpr->IntegerValue(); |
| 1378 | bitmapSpec->SetSize(0, 0, xres, yres); |
| 1379 | |
| 1380 | bitmapItem->GetChildren().Append(bitmapSpec); |
| 1381 | } |
| 1382 | } |
| 1383 | } |
| 1384 | bitmapExpr = bitmapExpr->GetNext(); |
| 1385 | } |
| 1386 | |
| 1387 | return bitmapItem; |
| 1388 | } |
| 1389 | |
| 1390 | wxItemResource *wxResourceInterpretIcon(wxResourceTable& table, PrologExpr *expr) |
| 1391 | { |
| 1392 | wxItemResource *item = wxResourceInterpretBitmap(table, expr); |
| 1393 | if (item) |
| 1394 | { |
| 1395 | // item->SetType(wxTYPE_ICON); |
| 1396 | item->SetType("wxIcon"); |
| 1397 | return item; |
| 1398 | } |
| 1399 | else |
| 1400 | return NULL; |
| 1401 | } |
| 1402 | |
| 1403 | // Interpret list expression as a font |
| 1404 | wxFont *wxResourceInterpretFontSpec(PrologExpr *expr) |
| 1405 | { |
| 1406 | if (expr->Type() != PrologList) |
| 1407 | return NULL; |
| 1408 | |
| 1409 | int point = 10; |
| 1410 | int family = wxSWISS; |
| 1411 | int style = wxNORMAL; |
| 1412 | int weight = wxNORMAL; |
| 1413 | int underline = 0; |
| 1414 | wxString faceName(""); |
| 1415 | |
| 1416 | PrologExpr *pointExpr = expr->Nth(0); |
| 1417 | PrologExpr *familyExpr = expr->Nth(1); |
| 1418 | PrologExpr *styleExpr = expr->Nth(2); |
| 1419 | PrologExpr *weightExpr = expr->Nth(3); |
| 1420 | PrologExpr *underlineExpr = expr->Nth(4); |
| 1421 | PrologExpr *faceNameExpr = expr->Nth(5); |
| 1422 | if (pointExpr) |
| 1423 | point = (int)pointExpr->IntegerValue(); |
| 1424 | if (familyExpr) |
| 1425 | family = (int)wxParseWindowStyle(WXSTRINGCAST familyExpr->StringValue()); |
| 1426 | if (styleExpr) |
| 1427 | style = (int)wxParseWindowStyle(WXSTRINGCAST styleExpr->StringValue()); |
| 1428 | if (weightExpr) |
| 1429 | weight = (int)wxParseWindowStyle(WXSTRINGCAST weightExpr->StringValue()); |
| 1430 | if (underlineExpr) |
| 1431 | underline = (int)underlineExpr->IntegerValue(); |
| 1432 | if (faceNameExpr) |
| 1433 | faceName = faceNameExpr->StringValue(); |
| 1434 | |
| 1435 | char *faceName1 = NULL; |
| 1436 | if (faceName != "") |
| 1437 | faceName1 = WXSTRINGCAST faceName; |
| 1438 | wxFont *font = wxTheFontList->FindOrCreateFont(point, family, style, weight, (underline != 0), faceName1); |
| 1439 | return font; |
| 1440 | } |
| 1441 | |
| 1442 | /* |
| 1443 | * (Re)allocate buffer for reading in from resource file |
| 1444 | */ |
| 1445 | |
| 1446 | bool wxReallocateResourceBuffer(void) |
| 1447 | { |
| 1448 | if (!wxResourceBuffer) |
| 1449 | { |
| 1450 | wxResourceBufferSize = 1000; |
| 1451 | wxResourceBuffer = new char[wxResourceBufferSize]; |
| 1452 | return TRUE; |
| 1453 | } |
| 1454 | if (wxResourceBuffer) |
| 1455 | { |
| 1456 | long newSize = wxResourceBufferSize + 1000; |
| 1457 | char *tmp = new char[(int)newSize]; |
| 1458 | strncpy(tmp, wxResourceBuffer, (int)wxResourceBufferCount); |
| 1459 | delete[] wxResourceBuffer; |
| 1460 | wxResourceBuffer = tmp; |
| 1461 | wxResourceBufferSize = newSize; |
| 1462 | } |
| 1463 | return TRUE; |
| 1464 | } |
| 1465 | |
| 1466 | static bool wxEatWhiteSpace(FILE *fd) |
| 1467 | { |
| 1468 | int ch = getc(fd); |
| 1469 | if ((ch != ' ') && (ch != '/') && (ch != ' ') && (ch != 10) && (ch != 13) && (ch != 9)) |
| 1470 | { |
| 1471 | ungetc(ch, fd); |
| 1472 | return TRUE; |
| 1473 | } |
| 1474 | |
| 1475 | // Eat whitespace |
| 1476 | while (ch == ' ' || ch == 10 || ch == 13 || ch == 9) |
| 1477 | ch = getc(fd); |
| 1478 | // Check for comment |
| 1479 | if (ch == '/') |
| 1480 | { |
| 1481 | ch = getc(fd); |
| 1482 | if (ch == '*') |
| 1483 | { |
| 1484 | bool finished = FALSE; |
| 1485 | while (!finished) |
| 1486 | { |
| 1487 | ch = getc(fd); |
| 1488 | if (ch == EOF) |
| 1489 | return FALSE; |
| 1490 | if (ch == '*') |
| 1491 | { |
| 1492 | int newCh = getc(fd); |
| 1493 | if (newCh == '/') |
| 1494 | finished = TRUE; |
| 1495 | else |
| 1496 | { |
| 1497 | ungetc(newCh, fd); |
| 1498 | } |
| 1499 | } |
| 1500 | } |
| 1501 | } |
| 1502 | else // False alarm |
| 1503 | return FALSE; |
| 1504 | } |
| 1505 | else |
| 1506 | ungetc(ch, fd); |
| 1507 | return wxEatWhiteSpace(fd); |
| 1508 | } |
| 1509 | |
| 1510 | bool wxGetResourceToken(FILE *fd) |
| 1511 | { |
| 1512 | if (!wxResourceBuffer) |
| 1513 | wxReallocateResourceBuffer(); |
| 1514 | wxResourceBuffer[0] = 0; |
| 1515 | wxEatWhiteSpace(fd); |
| 1516 | |
| 1517 | int ch = getc(fd); |
| 1518 | if (ch == '"') |
| 1519 | { |
| 1520 | // Get string |
| 1521 | wxResourceBufferCount = 0; |
| 1522 | ch = getc(fd); |
| 1523 | while (ch != '"') |
| 1524 | { |
| 1525 | int actualCh = ch; |
| 1526 | if (ch == EOF) |
| 1527 | { |
| 1528 | wxResourceBuffer[wxResourceBufferCount] = 0; |
| 1529 | return FALSE; |
| 1530 | } |
| 1531 | // Escaped characters |
| 1532 | else if (ch == '\\') |
| 1533 | { |
| 1534 | int newCh = getc(fd); |
| 1535 | if (newCh == '"') |
| 1536 | actualCh = '"'; |
| 1537 | else if (newCh == 10) |
| 1538 | actualCh = 10; |
| 1539 | else |
| 1540 | { |
| 1541 | ungetc(newCh, fd); |
| 1542 | } |
| 1543 | } |
| 1544 | |
| 1545 | if (wxResourceBufferCount >= wxResourceBufferSize-1) |
| 1546 | wxReallocateResourceBuffer(); |
| 1547 | wxResourceBuffer[wxResourceBufferCount] = (char)actualCh; |
| 1548 | wxResourceBufferCount ++; |
| 1549 | ch = getc(fd); |
| 1550 | } |
| 1551 | wxResourceBuffer[wxResourceBufferCount] = 0; |
| 1552 | } |
| 1553 | else |
| 1554 | { |
| 1555 | wxResourceBufferCount = 0; |
| 1556 | // Any other token |
| 1557 | while (ch != ' ' && ch != EOF && ch != ' ' && ch != 13 && ch != 9 && ch != 10) |
| 1558 | { |
| 1559 | if (wxResourceBufferCount >= wxResourceBufferSize-1) |
| 1560 | wxReallocateResourceBuffer(); |
| 1561 | wxResourceBuffer[wxResourceBufferCount] = (char)ch; |
| 1562 | wxResourceBufferCount ++; |
| 1563 | |
| 1564 | ch = getc(fd); |
| 1565 | } |
| 1566 | wxResourceBuffer[wxResourceBufferCount] = 0; |
| 1567 | if (ch == EOF) |
| 1568 | return FALSE; |
| 1569 | } |
| 1570 | return TRUE; |
| 1571 | } |
| 1572 | |
| 1573 | /* |
| 1574 | * Files are in form: |
| 1575 | static char *name = "...."; |
| 1576 | with possible comments. |
| 1577 | */ |
| 1578 | |
| 1579 | bool wxResourceReadOneResource(FILE *fd, PrologDatabase& db, bool *eof, wxResourceTable *table) |
| 1580 | { |
| 1581 | if (!table) |
| 1582 | table = wxDefaultResourceTable; |
| 1583 | |
| 1584 | // static or #define |
| 1585 | if (!wxGetResourceToken(fd)) |
| 1586 | { |
| 1587 | *eof = TRUE; |
| 1588 | return FALSE; |
| 1589 | } |
| 1590 | |
| 1591 | if (strcmp(wxResourceBuffer, "#define") == 0) |
| 1592 | { |
| 1593 | wxGetResourceToken(fd); |
| 1594 | char *name = copystring(wxResourceBuffer); |
| 1595 | wxGetResourceToken(fd); |
| 1596 | char *value = copystring(wxResourceBuffer); |
| 1597 | if (isalpha(value[0])) |
| 1598 | { |
| 1599 | int val = (int)atol(value); |
| 1600 | wxResourceAddIdentifier(name, val, table); |
| 1601 | } |
| 1602 | else |
| 1603 | { |
| 1604 | char buf[300]; |
| 1605 | sprintf(buf, "#define %s must be an integer.", name); |
| 1606 | wxWarning(buf); |
| 1607 | delete[] name; |
| 1608 | delete[] value; |
| 1609 | return FALSE; |
| 1610 | } |
| 1611 | delete[] name; |
| 1612 | delete[] value; |
| 1613 | |
| 1614 | return TRUE; |
| 1615 | } |
| 1616 | else if (strcmp(wxResourceBuffer, "#include") == 0) |
| 1617 | { |
| 1618 | wxGetResourceToken(fd); |
| 1619 | char *name = copystring(wxResourceBuffer); |
| 1620 | char *actualName = name; |
| 1621 | if (name[0] == '"') |
| 1622 | actualName = name + 1; |
| 1623 | int len = strlen(name); |
| 1624 | if ((len > 0) && (name[len-1] == '"')) |
| 1625 | name[len-1] = 0; |
| 1626 | if (!wxResourceParseIncludeFile(actualName, table)) |
| 1627 | { |
| 1628 | char buf[400]; |
| 1629 | sprintf(buf, "Could not find resource include file %s.", actualName); |
| 1630 | wxWarning(buf); |
| 1631 | } |
| 1632 | delete[] name; |
| 1633 | return TRUE; |
| 1634 | } |
| 1635 | else if (strcmp(wxResourceBuffer, "static") != 0) |
| 1636 | { |
| 1637 | char buf[300]; |
| 1638 | strcpy(buf, "Found "); |
| 1639 | strncat(buf, wxResourceBuffer, 30); |
| 1640 | strcat(buf, ", expected static, #include or #define\nwhilst parsing resource."); |
| 1641 | wxWarning(buf); |
| 1642 | return FALSE; |
| 1643 | } |
| 1644 | |
| 1645 | // char |
| 1646 | if (!wxGetResourceToken(fd)) |
| 1647 | { |
| 1648 | wxWarning("Unexpected end of file whilst parsing resource."); |
| 1649 | *eof = TRUE; |
| 1650 | return FALSE; |
| 1651 | } |
| 1652 | |
| 1653 | if (strcmp(wxResourceBuffer, "char") != 0) |
| 1654 | { |
| 1655 | wxWarning("Expected 'char' whilst parsing resource."); |
| 1656 | return FALSE; |
| 1657 | } |
| 1658 | |
| 1659 | // *name |
| 1660 | if (!wxGetResourceToken(fd)) |
| 1661 | { |
| 1662 | wxWarning("Unexpected end of file whilst parsing resource."); |
| 1663 | *eof = TRUE; |
| 1664 | return FALSE; |
| 1665 | } |
| 1666 | |
| 1667 | if (wxResourceBuffer[0] != '*') |
| 1668 | { |
| 1669 | wxWarning("Expected '*' whilst parsing resource."); |
| 1670 | return FALSE; |
| 1671 | } |
| 1672 | char nameBuf[100]; |
| 1673 | strncpy(nameBuf, wxResourceBuffer+1, 99); |
| 1674 | |
| 1675 | // = |
| 1676 | if (!wxGetResourceToken(fd)) |
| 1677 | { |
| 1678 | wxWarning("Unexpected end of file whilst parsing resource."); |
| 1679 | *eof = TRUE; |
| 1680 | return FALSE; |
| 1681 | } |
| 1682 | |
| 1683 | if (strcmp(wxResourceBuffer, "=") != 0) |
| 1684 | { |
| 1685 | wxWarning("Expected '=' whilst parsing resource."); |
| 1686 | return FALSE; |
| 1687 | } |
| 1688 | |
| 1689 | // String |
| 1690 | if (!wxGetResourceToken(fd)) |
| 1691 | { |
| 1692 | wxWarning("Unexpected end of file whilst parsing resource."); |
| 1693 | *eof = TRUE; |
| 1694 | return FALSE; |
| 1695 | } |
| 1696 | else |
| 1697 | { |
| 1698 | if (!db.ReadPrologFromString(wxResourceBuffer)) |
| 1699 | { |
| 1700 | char buf[300]; |
| 1701 | sprintf(buf, "%s: ill-formed resource file syntax.", nameBuf); |
| 1702 | wxWarning(buf); |
| 1703 | return FALSE; |
| 1704 | } |
| 1705 | } |
| 1706 | // Semicolon |
| 1707 | if (!wxGetResourceToken(fd)) |
| 1708 | { |
| 1709 | *eof = TRUE; |
| 1710 | } |
| 1711 | return TRUE; |
| 1712 | } |
| 1713 | |
| 1714 | /* |
| 1715 | * Parses string window style into integer window style |
| 1716 | */ |
| 1717 | |
| 1718 | /* |
| 1719 | * Style flag parsing, e.g. |
| 1720 | * "wxSYSTEM_MENU | wxBORDER" -> integer |
| 1721 | */ |
| 1722 | |
| 1723 | char *wxResourceParseWord(char *s, int *i) |
| 1724 | { |
| 1725 | if (!s) |
| 1726 | return NULL; |
| 1727 | |
| 1728 | static char buf[150]; |
| 1729 | int len = strlen(s); |
| 1730 | int j = 0; |
| 1731 | int ii = *i; |
| 1732 | while ((ii < len) && (isalpha(s[ii]) || (s[ii] == '_'))) |
| 1733 | { |
| 1734 | buf[j] = s[ii]; |
| 1735 | j ++; |
| 1736 | ii ++; |
| 1737 | } |
| 1738 | buf[j] = 0; |
| 1739 | |
| 1740 | // Eat whitespace and conjunction characters |
| 1741 | while ((ii < len) && |
| 1742 | ((s[ii] == ' ') || (s[ii] == '|') || (s[ii] == ','))) |
| 1743 | { |
| 1744 | ii ++; |
| 1745 | } |
| 1746 | *i = ii; |
| 1747 | if (j == 0) |
| 1748 | return NULL; |
| 1749 | else |
| 1750 | return buf; |
| 1751 | } |
| 1752 | |
| 1753 | struct wxResourceBitListStruct |
| 1754 | { |
| 1755 | char *word; |
| 1756 | long bits; |
| 1757 | }; |
| 1758 | |
| 1759 | static wxResourceBitListStruct wxResourceBitListTable[] = |
| 1760 | { |
| 1761 | /* wxListBox */ |
| 1762 | { "wxSINGLE", wxLB_SINGLE }, |
| 1763 | { "wxMULTIPLE", wxLB_MULTIPLE }, |
| 1764 | { "wxEXTENDED", wxLB_EXTENDED }, |
| 1765 | { "wxLB_SINGLE", wxLB_SINGLE }, |
| 1766 | { "wxLB_MULTIPLE", wxLB_MULTIPLE }, |
| 1767 | { "wxLB_EXTENDED", wxLB_EXTENDED }, |
| 1768 | { "wxNEEDED_SB", wxNEEDED_SB }, |
| 1769 | { "wxALWAYS_SB", wxALWAYS_SB }, |
| 1770 | { "wxLB_NEEDED_SB", wxLB_NEEDED_SB }, |
| 1771 | { "wxLB_ALWAYS_SB", wxLB_ALWAYS_SB }, |
| 1772 | { "wxLB_SORT", wxLB_SORT }, |
| 1773 | { "wxLB_OWNERDRAW", wxLB_OWNERDRAW }, |
| 1774 | { "wxLB_HSCROLL", wxLB_HSCROLL }, |
| 1775 | |
| 1776 | /* wxComboxBox */ |
| 1777 | { "wxCB_SIMPLE", wxCB_SIMPLE }, |
| 1778 | { "wxCB_DROPDOWN", wxCB_DROPDOWN }, |
| 1779 | { "wxCB_READONLY", wxCB_READONLY }, |
| 1780 | { "wxCB_SORT", wxCB_SORT }, |
| 1781 | |
| 1782 | /* wxGauge */ |
| 1783 | { "wxGA_PROGRESSBAR", wxGA_PROGRESSBAR }, |
| 1784 | { "wxGA_HORIZONTAL", wxGA_HORIZONTAL }, |
| 1785 | { "wxGA_VERTICAL", wxGA_VERTICAL }, |
| 1786 | |
| 1787 | /* wxTextCtrl */ |
| 1788 | { "wxPASSWORD", wxPASSWORD}, |
| 1789 | { "wxPROCESS_ENTER", wxPROCESS_ENTER}, |
| 1790 | { "wxTE_PASSWORD", wxTE_PASSWORD}, |
| 1791 | { "wxTE_READONLY", wxTE_READONLY}, |
| 1792 | { "wxTE_PROCESS_ENTER", wxTE_PROCESS_ENTER}, |
| 1793 | { "wxTE_MULTILINE", wxTE_MULTILINE}, |
| 1794 | |
| 1795 | /* wxRadioBox/wxRadioButton */ |
| 1796 | { "wxRB_GROUP", wxRB_GROUP }, |
| 1797 | { "wxRA_HORIZONTAL", wxRA_HORIZONTAL }, |
| 1798 | { "wxRA_VERTICAL", wxRA_VERTICAL }, |
| 1799 | |
| 1800 | /* wxSlider */ |
| 1801 | { "wxSL_HORIZONTAL", wxSL_HORIZONTAL }, |
| 1802 | { "wxSL_VERTICAL", wxSL_VERTICAL }, |
| 1803 | { "wxSL_AUTOTICKS", wxSL_AUTOTICKS }, |
| 1804 | { "wxSL_LABELS", wxSL_LABELS }, |
| 1805 | { "wxSL_LEFT", wxSL_LEFT }, |
| 1806 | { "wxSL_TOP", wxSL_TOP }, |
| 1807 | { "wxSL_RIGHT", wxSL_RIGHT }, |
| 1808 | { "wxSL_BOTTOM", wxSL_BOTTOM }, |
| 1809 | { "wxSL_BOTH", wxSL_BOTH }, |
| 1810 | { "wxSL_SELRANGE", wxSL_SELRANGE }, |
| 1811 | |
| 1812 | /* wxScrollBar */ |
| 1813 | { "wxSB_HORIZONTAL", wxSB_HORIZONTAL }, |
| 1814 | { "wxSB_VERTICAL", wxSB_VERTICAL }, |
| 1815 | |
| 1816 | /* wxButton */ |
| 1817 | { "wxBU_AUTODRAW", wxBU_AUTODRAW }, |
| 1818 | { "wxBU_NOAUTODRAW", wxBU_NOAUTODRAW }, |
| 1819 | |
| 1820 | /* wxTreeCtrl */ |
| 1821 | { "wxTR_HAS_BUTTONS", wxTR_HAS_BUTTONS }, |
| 1822 | { "wxTR_EDIT_LABELS", wxTR_EDIT_LABELS }, |
| 1823 | |
| 1824 | /* wxListCtrl */ |
| 1825 | { "wxLC_ICON", wxLC_ICON }, |
| 1826 | { "wxLC_SMALL_ICON", wxLC_SMALL_ICON }, |
| 1827 | { "wxLC_LIST", wxLC_LIST }, |
| 1828 | { "wxLC_REPORT", wxLC_REPORT }, |
| 1829 | { "wxLC_ALIGN_TOP", wxLC_ALIGN_TOP }, |
| 1830 | { "wxLC_ALIGN_LEFT", wxLC_ALIGN_LEFT }, |
| 1831 | { "wxLC_AUTOARRANGE", wxLC_AUTOARRANGE }, |
| 1832 | { "wxLC_USER_TEXT", wxLC_USER_TEXT }, |
| 1833 | { "wxLC_EDIT_LABELS", wxLC_EDIT_LABELS }, |
| 1834 | { "wxLC_NO_HEADER", wxLC_NO_HEADER }, |
| 1835 | { "wxLC_NO_SORT_HEADER", wxLC_NO_SORT_HEADER }, |
| 1836 | { "wxLC_SINGLE_SEL", wxLC_SINGLE_SEL }, |
| 1837 | { "wxLC_SORT_ASCENDING", wxLC_SORT_ASCENDING }, |
| 1838 | { "wxLC_SORT_DESCENDING", wxLC_SORT_DESCENDING }, |
| 1839 | |
| 1840 | /* wxSpinButton */ |
| 1841 | { "wxSP_VERTICAL", wxSP_VERTICAL}, |
| 1842 | { "wxSP_HORIZONTAL", wxSP_HORIZONTAL}, |
| 1843 | { "wxSP_ARROW_KEYS", wxSP_ARROW_KEYS}, |
| 1844 | { "wxSP_WRAP", wxSP_WRAP}, |
| 1845 | |
| 1846 | /* wxSplitterWnd */ |
| 1847 | { "wxSP_NOBORDER", wxSP_NOBORDER}, |
| 1848 | { "wxSP_3D", wxSP_3D}, |
| 1849 | { "wxSP_BORDER", wxSP_BORDER}, |
| 1850 | |
| 1851 | /* wxTabCtrl */ |
| 1852 | { "wxTC_MULTILINE", wxTC_MULTILINE}, |
| 1853 | { "wxTC_RIGHTJUSTIFY", wxTC_RIGHTJUSTIFY}, |
| 1854 | { "wxTC_FIXEDWIDTH", wxTC_FIXEDWIDTH}, |
| 1855 | { "wxTC_OWNERDRAW", wxTC_OWNERDRAW}, |
| 1856 | |
| 1857 | /* wxStatusBar95 */ |
| 1858 | { "wxST_SIZEGRIP", wxST_SIZEGRIP}, |
| 1859 | |
| 1860 | /* wxControl */ |
| 1861 | { "wxFIXED_LENGTH", wxFIXED_LENGTH}, |
| 1862 | { "wxALIGN_LEFT", wxALIGN_LEFT}, |
| 1863 | { "wxALIGN_CENTER", wxALIGN_CENTER}, |
| 1864 | { "wxALIGN_CENTRE", wxALIGN_CENTRE}, |
| 1865 | { "wxALIGN_RIGHT", wxALIGN_RIGHT}, |
| 1866 | { "wxCOLOURED", wxCOLOURED}, |
| 1867 | |
| 1868 | /* wxToolBar */ |
| 1869 | { "wxTB_3DBUTTONS", wxTB_3DBUTTONS}, |
| 1870 | |
| 1871 | /* Generic */ |
| 1872 | { "wxVSCROLL", wxVSCROLL }, |
| 1873 | { "wxHSCROLL", wxHSCROLL }, |
| 1874 | { "wxCAPTION", wxCAPTION }, |
| 1875 | { "wxSTAY_ON_TOP", wxSTAY_ON_TOP}, |
| 1876 | { "wxICONIZE", wxICONIZE}, |
| 1877 | { "wxMINIMIZE", wxICONIZE}, |
| 1878 | { "wxMAXIMIZE", wxMAXIMIZE}, |
| 1879 | { "wxSDI", 0}, |
| 1880 | { "wxMDI_PARENT", 0}, |
| 1881 | { "wxMDI_CHILD", 0}, |
| 1882 | { "wxTHICK_FRAME", wxTHICK_FRAME}, |
| 1883 | { "wxRESIZE_BORDER", wxRESIZE_BORDER}, |
| 1884 | { "wxSYSTEM_MENU", wxSYSTEM_MENU}, |
| 1885 | { "wxMINIMIZE_BOX", wxMINIMIZE_BOX}, |
| 1886 | { "wxMAXIMIZE_BOX", wxMAXIMIZE_BOX}, |
| 1887 | { "wxRESIZE_BOX", wxRESIZE_BOX}, |
| 1888 | { "wxDEFAULT_FRAME", wxDEFAULT_FRAME}, |
| 1889 | { "wxDEFAULT_DIALOG_STYLE", wxDEFAULT_DIALOG_STYLE}, |
| 1890 | { "wxBORDER", wxBORDER}, |
| 1891 | { "wxRETAINED", wxRETAINED}, |
| 1892 | { "wxEDITABLE", wxEDITABLE}, |
| 1893 | { "wxREADONLY", wxREADONLY}, |
| 1894 | { "wxNATIVE_IMPL", 0}, |
| 1895 | { "wxEXTENDED_IMPL", 0}, |
| 1896 | { "wxBACKINGSTORE", wxBACKINGSTORE}, |
| 1897 | // { "wxFLAT", wxFLAT}, |
| 1898 | // { "wxMOTIF_RESIZE", wxMOTIF_RESIZE}, |
| 1899 | { "wxFIXED_LENGTH", 0}, |
| 1900 | { "wxDOUBLE_BORDER", wxDOUBLE_BORDER}, |
| 1901 | { "wxSUNKEN_BORDER", wxSUNKEN_BORDER}, |
| 1902 | { "wxRAISED_BORDER", wxRAISED_BORDER}, |
| 1903 | { "wxSIMPLE_BORDER", wxSIMPLE_BORDER}, |
| 1904 | { "wxSTATIC_BORDER", wxSTATIC_BORDER}, |
| 1905 | { "wxTRANSPARENT_WINDOW", wxTRANSPARENT_WINDOW}, |
| 1906 | { "wxNO_BORDER", wxNO_BORDER}, |
| 1907 | { "wxCLIP_CHILDREN", wxCLIP_CHILDREN}, |
| 1908 | |
| 1909 | { "wxTINY_CAPTION_HORIZ", wxTINY_CAPTION_HORIZ}, |
| 1910 | { "wxTINY_CAPTION_VERT", wxTINY_CAPTION_VERT}, |
| 1911 | |
| 1912 | // Text font families |
| 1913 | { "wxDEFAULT", wxDEFAULT}, |
| 1914 | { "wxDECORATIVE", wxDECORATIVE}, |
| 1915 | { "wxROMAN", wxROMAN}, |
| 1916 | { "wxSCRIPT", wxSCRIPT}, |
| 1917 | { "wxSWISS", wxSWISS}, |
| 1918 | { "wxMODERN", wxMODERN}, |
| 1919 | { "wxTELETYPE", wxTELETYPE}, |
| 1920 | { "wxVARIABLE", wxVARIABLE}, |
| 1921 | { "wxFIXED", wxFIXED}, |
| 1922 | { "wxNORMAL", wxNORMAL}, |
| 1923 | { "wxLIGHT", wxLIGHT}, |
| 1924 | { "wxBOLD", wxBOLD}, |
| 1925 | { "wxITALIC", wxITALIC}, |
| 1926 | { "wxSLANT", wxSLANT}, |
| 1927 | { "wxSOLID", wxSOLID}, |
| 1928 | { "wxDOT", wxDOT}, |
| 1929 | { "wxLONG_DASH", wxLONG_DASH}, |
| 1930 | { "wxSHORT_DASH", wxSHORT_DASH}, |
| 1931 | { "wxDOT_DASH", wxDOT_DASH}, |
| 1932 | { "wxUSER_DASH", wxUSER_DASH}, |
| 1933 | { "wxTRANSPARENT", wxTRANSPARENT}, |
| 1934 | { "wxSTIPPLE", wxSTIPPLE}, |
| 1935 | { "wxBDIAGONAL_HATCH", wxBDIAGONAL_HATCH}, |
| 1936 | { "wxCROSSDIAG_HATCH", wxCROSSDIAG_HATCH}, |
| 1937 | { "wxFDIAGONAL_HATCH", wxFDIAGONAL_HATCH}, |
| 1938 | { "wxCROSS_HATCH", wxCROSS_HATCH}, |
| 1939 | { "wxHORIZONTAL_HATCH", wxHORIZONTAL_HATCH}, |
| 1940 | { "wxVERTICAL_HATCH", wxVERTICAL_HATCH}, |
| 1941 | { "wxJOIN_BEVEL", wxJOIN_BEVEL}, |
| 1942 | { "wxJOIN_MITER", wxJOIN_MITER}, |
| 1943 | { "wxJOIN_ROUND", wxJOIN_ROUND}, |
| 1944 | { "wxCAP_ROUND", wxCAP_ROUND}, |
| 1945 | { "wxCAP_PROJECTING", wxCAP_PROJECTING}, |
| 1946 | { "wxCAP_BUTT", wxCAP_BUTT}, |
| 1947 | |
| 1948 | // Logical ops |
| 1949 | { "wxCLEAR", wxCLEAR}, |
| 1950 | { "wxXOR", wxXOR}, |
| 1951 | { "wxINVERT", wxINVERT}, |
| 1952 | { "wxOR_REVERSE", wxOR_REVERSE}, |
| 1953 | { "wxAND_REVERSE", wxAND_REVERSE}, |
| 1954 | { "wxCOPY", wxCOPY}, |
| 1955 | { "wxAND", wxAND}, |
| 1956 | { "wxAND_INVERT", wxAND_INVERT}, |
| 1957 | { "wxNO_OP", wxNO_OP}, |
| 1958 | { "wxNOR", wxNOR}, |
| 1959 | { "wxEQUIV", wxEQUIV}, |
| 1960 | { "wxSRC_INVERT", wxSRC_INVERT}, |
| 1961 | { "wxOR_INVERT", wxOR_INVERT}, |
| 1962 | { "wxNAND", wxNAND}, |
| 1963 | { "wxOR", wxOR}, |
| 1964 | { "wxSET", wxSET}, |
| 1965 | |
| 1966 | { "wxFLOOD_SURFACE", wxFLOOD_SURFACE}, |
| 1967 | { "wxFLOOD_BORDER", wxFLOOD_BORDER}, |
| 1968 | { "wxODDEVEN_RULE", wxODDEVEN_RULE}, |
| 1969 | { "wxWINDING_RULE", wxWINDING_RULE}, |
| 1970 | { "wxHORIZONTAL", wxHORIZONTAL}, |
| 1971 | { "wxVERTICAL", wxVERTICAL}, |
| 1972 | { "wxBOTH", wxBOTH}, |
| 1973 | { "wxCENTER_FRAME", wxCENTER_FRAME}, |
| 1974 | { "wxOK", wxOK}, |
| 1975 | { "wxYES_NO", wxYES_NO}, |
| 1976 | { "wxCANCEL", wxCANCEL}, |
| 1977 | { "wxYES", wxYES}, |
| 1978 | { "wxNO", wxNO}, |
| 1979 | { "wxICON_EXCLAMATION", wxICON_EXCLAMATION}, |
| 1980 | { "wxICON_HAND", wxICON_HAND}, |
| 1981 | { "wxICON_QUESTION", wxICON_QUESTION}, |
| 1982 | { "wxICON_INFORMATION", wxICON_INFORMATION}, |
| 1983 | { "wxICON_STOP", wxICON_STOP}, |
| 1984 | { "wxICON_ASTERISK", wxICON_ASTERISK}, |
| 1985 | { "wxICON_MASK", wxICON_MASK}, |
| 1986 | { "wxCENTRE", wxCENTRE}, |
| 1987 | { "wxCENTER", wxCENTRE}, |
| 1988 | { "wxUSER_COLOURS", wxUSER_COLOURS}, |
| 1989 | { "wxVERTICAL_LABEL", 0}, |
| 1990 | { "wxHORIZONTAL_LABEL", 0}, |
| 1991 | |
| 1992 | // Bitmap types (not strictly styles) |
| 1993 | { "wxBITMAP_TYPE_XPM", wxBITMAP_TYPE_XPM}, |
| 1994 | { "wxBITMAP_TYPE_XBM", wxBITMAP_TYPE_XBM}, |
| 1995 | { "wxBITMAP_TYPE_BMP", wxBITMAP_TYPE_BMP}, |
| 1996 | { "wxBITMAP_TYPE_RESOURCE", wxBITMAP_TYPE_BMP_RESOURCE}, |
| 1997 | { "wxBITMAP_TYPE_BMP_RESOURCE", wxBITMAP_TYPE_BMP_RESOURCE}, |
| 1998 | { "wxBITMAP_TYPE_GIF", wxBITMAP_TYPE_GIF}, |
| 1999 | { "wxBITMAP_TYPE_TIF", wxBITMAP_TYPE_TIF}, |
| 2000 | { "wxBITMAP_TYPE_ICO", wxBITMAP_TYPE_ICO}, |
| 2001 | { "wxBITMAP_TYPE_ICO_RESOURCE", wxBITMAP_TYPE_ICO_RESOURCE}, |
| 2002 | { "wxBITMAP_TYPE_CUR", wxBITMAP_TYPE_CUR}, |
| 2003 | { "wxBITMAP_TYPE_CUR_RESOURCE", wxBITMAP_TYPE_CUR_RESOURCE}, |
| 2004 | { "wxBITMAP_TYPE_XBM_DATA", wxBITMAP_TYPE_XBM_DATA}, |
| 2005 | { "wxBITMAP_TYPE_XPM_DATA", wxBITMAP_TYPE_XPM_DATA}, |
| 2006 | { "wxBITMAP_TYPE_ANY", wxBITMAP_TYPE_ANY} |
| 2007 | }; |
| 2008 | |
| 2009 | static int wxResourceBitListCount = (sizeof(wxResourceBitListTable)/sizeof(wxResourceBitListStruct)); |
| 2010 | |
| 2011 | long wxParseWindowStyle(char *bitListString) |
| 2012 | { |
| 2013 | int i = 0; |
| 2014 | char *word; |
| 2015 | long bitList = 0; |
| 2016 | while ((word = wxResourceParseWord(bitListString, &i))) |
| 2017 | { |
| 2018 | bool found = FALSE; |
| 2019 | int j; |
| 2020 | for (j = 0; j < wxResourceBitListCount; j++) |
| 2021 | if (strcmp(wxResourceBitListTable[j].word, word) == 0) |
| 2022 | { |
| 2023 | bitList |= wxResourceBitListTable[j].bits; |
| 2024 | found = TRUE; |
| 2025 | break; |
| 2026 | } |
| 2027 | if (!found) |
| 2028 | { |
| 2029 | char buf[200]; |
| 2030 | sprintf(buf, "Unrecognized style %s whilst parsing resource.", word); |
| 2031 | wxWarning(buf); |
| 2032 | return 0; |
| 2033 | } |
| 2034 | } |
| 2035 | return bitList; |
| 2036 | } |
| 2037 | |
| 2038 | /* |
| 2039 | * Load a bitmap from a wxWindows resource, choosing an optimum |
| 2040 | * depth and appropriate type. |
| 2041 | */ |
| 2042 | |
| 2043 | wxBitmap *wxResourceCreateBitmap(char *resource, wxResourceTable *table) |
| 2044 | { |
| 2045 | if (!table) |
| 2046 | table = wxDefaultResourceTable; |
| 2047 | |
| 2048 | wxItemResource *item = table->FindResource(resource); |
| 2049 | if (item) |
| 2050 | { |
| 2051 | if (!item->GetType() || strcmp(item->GetType(), "wxBitmap") != 0) |
| 2052 | { |
| 2053 | char buf[300]; |
| 2054 | sprintf(buf, "%s not a bitmap resource specification.", resource); |
| 2055 | wxWarning(buf); |
| 2056 | return NULL; |
| 2057 | } |
| 2058 | int thisDepth = wxDisplayDepth(); |
| 2059 | long thisNoColours = (long)pow(2.0, (double)thisDepth); |
| 2060 | |
| 2061 | wxItemResource *optResource = NULL; |
| 2062 | |
| 2063 | // Try to find optimum bitmap for this platform/colour depth |
| 2064 | wxNode *node = item->GetChildren().First(); |
| 2065 | while (node) |
| 2066 | { |
| 2067 | wxItemResource *child = (wxItemResource *)node->Data(); |
| 2068 | int platform = (int)child->GetValue2(); |
| 2069 | int noColours = (int)child->GetValue3(); |
| 2070 | /* |
| 2071 | char *name = child->GetName(); |
| 2072 | int bitmapType = (int)child->GetValue1(); |
| 2073 | int xRes = child->GetWidth(); |
| 2074 | int yRes = child->GetHeight(); |
| 2075 | */ |
| 2076 | |
| 2077 | switch (platform) |
| 2078 | { |
| 2079 | case RESOURCE_PLATFORM_ANY: |
| 2080 | { |
| 2081 | if (!optResource && ((noColours == 0) || (noColours <= thisNoColours))) |
| 2082 | optResource = child; |
| 2083 | else |
| 2084 | { |
| 2085 | // Maximise the number of colours. |
| 2086 | // If noColours is zero (unspecified), then assume this |
| 2087 | // is the right one. |
| 2088 | if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3()))) |
| 2089 | optResource = child; |
| 2090 | } |
| 2091 | break; |
| 2092 | } |
| 2093 | #ifdef __WXMSW__ |
| 2094 | case RESOURCE_PLATFORM_WINDOWS: |
| 2095 | { |
| 2096 | if (!optResource && ((noColours == 0) || (noColours <= thisNoColours))) |
| 2097 | optResource = child; |
| 2098 | else |
| 2099 | { |
| 2100 | // Maximise the number of colours |
| 2101 | if ((noColours > 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3()))) |
| 2102 | optResource = child; |
| 2103 | } |
| 2104 | break; |
| 2105 | } |
| 2106 | #endif |
| 2107 | #ifdef __X__ |
| 2108 | case RESOURCE_PLATFORM_X: |
| 2109 | { |
| 2110 | if (!optResource && ((noColours == 0) || (noColours <= thisNoColours))) |
| 2111 | optResource = child; |
| 2112 | else |
| 2113 | { |
| 2114 | // Maximise the number of colours |
| 2115 | if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3()))) |
| 2116 | optResource = child; |
| 2117 | } |
| 2118 | break; |
| 2119 | } |
| 2120 | #endif |
| 2121 | #ifdef wx_max |
| 2122 | case RESOURCE_PLATFORM_MAC: |
| 2123 | { |
| 2124 | if (!optResource && ((noColours == 0) || (noColours <= thisNoColours))) |
| 2125 | optResource = child; |
| 2126 | else |
| 2127 | { |
| 2128 | // Maximise the number of colours |
| 2129 | if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3()))) |
| 2130 | optResource = child; |
| 2131 | } |
| 2132 | break; |
| 2133 | } |
| 2134 | #endif |
| 2135 | default: |
| 2136 | break; |
| 2137 | } |
| 2138 | node = node->Next(); |
| 2139 | } |
| 2140 | // If no matching resource, fail. |
| 2141 | if (!optResource) |
| 2142 | return NULL; |
| 2143 | |
| 2144 | char *name = optResource->GetName(); |
| 2145 | int bitmapType = (int)optResource->GetValue1(); |
| 2146 | wxBitmap *bitmap = NULL; |
| 2147 | switch (bitmapType) |
| 2148 | { |
| 2149 | case wxBITMAP_TYPE_XBM_DATA: |
| 2150 | { |
| 2151 | #ifdef __X__ |
| 2152 | wxItemResource *item = table->FindResource(name); |
| 2153 | if (!item) |
| 2154 | { |
| 2155 | char buf[400]; |
| 2156 | sprintf(buf, "Failed to find XBM resource %s.\nForgot to use wxResourceLoadBitmapData?", name); |
| 2157 | wxWarning(buf); |
| 2158 | return NULL; |
| 2159 | } |
| 2160 | bitmap = new wxBitmap((char *)item->GetValue1(), (int)item->GetValue2(), (int)item->GetValue3()); |
| 2161 | #else |
| 2162 | wxWarning("No XBM facility available!"); |
| 2163 | #endif |
| 2164 | break; |
| 2165 | } |
| 2166 | case wxBITMAP_TYPE_XPM_DATA: |
| 2167 | { |
| 2168 | #if (defined(__X__) && USE_XPM_IN_X) || (defined(__WXMSW__) && USE_XPM_IN_MSW) |
| 2169 | wxItemResource *item = table->FindResource(name); |
| 2170 | if (!item) |
| 2171 | { |
| 2172 | char buf[400]; |
| 2173 | sprintf(buf, "Failed to find XPM resource %s.\nForgot to use wxResourceLoadBitmapData?", name); |
| 2174 | wxWarning(buf); |
| 2175 | return NULL; |
| 2176 | } |
| 2177 | bitmap = new wxBitmap(item->GetValue1()); |
| 2178 | #else |
| 2179 | wxWarning("No XPM facility available!"); |
| 2180 | #endif |
| 2181 | break; |
| 2182 | } |
| 2183 | default: |
| 2184 | { |
| 2185 | bitmap = new wxBitmap(name, bitmapType); |
| 2186 | break; |
| 2187 | } |
| 2188 | } |
| 2189 | if (!bitmap) |
| 2190 | return NULL; |
| 2191 | |
| 2192 | if (bitmap->Ok()) |
| 2193 | { |
| 2194 | return bitmap; |
| 2195 | } |
| 2196 | else |
| 2197 | { |
| 2198 | delete bitmap; |
| 2199 | return NULL; |
| 2200 | } |
| 2201 | } |
| 2202 | else |
| 2203 | { |
| 2204 | char buf[300]; |
| 2205 | sprintf(buf, "Bitmap resource specification %s not found.", resource); |
| 2206 | wxWarning(buf); |
| 2207 | return NULL; |
| 2208 | } |
| 2209 | } |
| 2210 | |
| 2211 | /* |
| 2212 | * Load an icon from a wxWindows resource, choosing an optimum |
| 2213 | * depth and appropriate type. |
| 2214 | */ |
| 2215 | |
| 2216 | wxIcon *wxResourceCreateIcon(char *resource, wxResourceTable *table) |
| 2217 | { |
| 2218 | if (!table) |
| 2219 | table = wxDefaultResourceTable; |
| 2220 | |
| 2221 | wxItemResource *item = table->FindResource(resource); |
| 2222 | if (item) |
| 2223 | { |
| 2224 | if (!item->GetType() || strcmp(item->GetType(), "wxIcon") != 0) |
| 2225 | { |
| 2226 | char buf[300]; |
| 2227 | sprintf(buf, "%s not an icon resource specification.", resource); |
| 2228 | wxWarning(buf); |
| 2229 | return NULL; |
| 2230 | } |
| 2231 | int thisDepth = wxDisplayDepth(); |
| 2232 | long thisNoColours = (long)pow(2.0, (double)thisDepth); |
| 2233 | |
| 2234 | wxItemResource *optResource = NULL; |
| 2235 | |
| 2236 | // Try to find optimum icon for this platform/colour depth |
| 2237 | wxNode *node = item->GetChildren().First(); |
| 2238 | while (node) |
| 2239 | { |
| 2240 | wxItemResource *child = (wxItemResource *)node->Data(); |
| 2241 | int platform = (int)child->GetValue2(); |
| 2242 | int noColours = (int)child->GetValue3(); |
| 2243 | /* |
| 2244 | char *name = child->GetName(); |
| 2245 | int bitmapType = (int)child->GetValue1(); |
| 2246 | int xRes = child->GetWidth(); |
| 2247 | int yRes = child->GetHeight(); |
| 2248 | */ |
| 2249 | |
| 2250 | switch (platform) |
| 2251 | { |
| 2252 | case RESOURCE_PLATFORM_ANY: |
| 2253 | { |
| 2254 | if (!optResource && ((noColours == 0) || (noColours <= thisNoColours))) |
| 2255 | optResource = child; |
| 2256 | else |
| 2257 | { |
| 2258 | // Maximise the number of colours. |
| 2259 | // If noColours is zero (unspecified), then assume this |
| 2260 | // is the right one. |
| 2261 | if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3()))) |
| 2262 | optResource = child; |
| 2263 | } |
| 2264 | break; |
| 2265 | } |
| 2266 | #ifdef __WXMSW__ |
| 2267 | case RESOURCE_PLATFORM_WINDOWS: |
| 2268 | { |
| 2269 | if (!optResource && ((noColours == 0) || (noColours <= thisNoColours))) |
| 2270 | optResource = child; |
| 2271 | else |
| 2272 | { |
| 2273 | // Maximise the number of colours |
| 2274 | if ((noColours > 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3()))) |
| 2275 | optResource = child; |
| 2276 | } |
| 2277 | break; |
| 2278 | } |
| 2279 | #endif |
| 2280 | #ifdef __X__ |
| 2281 | case RESOURCE_PLATFORM_X: |
| 2282 | { |
| 2283 | if (!optResource && ((noColours == 0) || (noColours <= thisNoColours))) |
| 2284 | optResource = child; |
| 2285 | else |
| 2286 | { |
| 2287 | // Maximise the number of colours |
| 2288 | if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3()))) |
| 2289 | optResource = child; |
| 2290 | } |
| 2291 | break; |
| 2292 | } |
| 2293 | #endif |
| 2294 | #ifdef wx_max |
| 2295 | case RESOURCE_PLATFORM_MAC: |
| 2296 | { |
| 2297 | if (!optResource && ((noColours == 0) || (noColours <= thisNoColours))) |
| 2298 | optResource = child; |
| 2299 | else |
| 2300 | { |
| 2301 | // Maximise the number of colours |
| 2302 | if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3()))) |
| 2303 | optResource = child; |
| 2304 | } |
| 2305 | break; |
| 2306 | } |
| 2307 | #endif |
| 2308 | default: |
| 2309 | break; |
| 2310 | } |
| 2311 | node = node->Next(); |
| 2312 | } |
| 2313 | // If no matching resource, fail. |
| 2314 | if (!optResource) |
| 2315 | return NULL; |
| 2316 | |
| 2317 | char *name = optResource->GetName(); |
| 2318 | int bitmapType = (int)optResource->GetValue1(); |
| 2319 | wxIcon *icon = NULL; |
| 2320 | switch (bitmapType) |
| 2321 | { |
| 2322 | case wxBITMAP_TYPE_XBM_DATA: |
| 2323 | { |
| 2324 | #ifdef __X__ |
| 2325 | wxItemResource *item = table->FindResource(name); |
| 2326 | if (!item) |
| 2327 | { |
| 2328 | char buf[400]; |
| 2329 | sprintf(buf, "Failed to find XBM resource %s.\nForgot to use wxResourceLoadIconData?", name); |
| 2330 | wxWarning(buf); |
| 2331 | return NULL; |
| 2332 | } |
| 2333 | icon = new wxIcon((char *)item->GetValue1(), (int)item->GetValue2(), (int)item->GetValue3()); |
| 2334 | #else |
| 2335 | wxWarning("No XBM facility available!"); |
| 2336 | #endif |
| 2337 | break; |
| 2338 | } |
| 2339 | case wxBITMAP_TYPE_XPM_DATA: |
| 2340 | { |
| 2341 | // *** XPM ICON NOT YET IMPLEMENTED IN WXWINDOWS *** |
| 2342 | /* |
| 2343 | #if (defined(__X__) && USE_XPM_IN_X) || (defined(__WXMSW__) && USE_XPM_IN_MSW) |
| 2344 | wxItemResource *item = table->FindResource(name); |
| 2345 | if (!item) |
| 2346 | { |
| 2347 | char buf[400]; |
| 2348 | sprintf(buf, "Failed to find XPM resource %s.\nForgot to use wxResourceLoadIconData?", name); |
| 2349 | wxWarning(buf); |
| 2350 | return NULL; |
| 2351 | } |
| 2352 | icon = new wxIcon((char **)item->GetValue1()); |
| 2353 | #else |
| 2354 | wxWarning("No XPM facility available!"); |
| 2355 | #endif |
| 2356 | */ |
| 2357 | wxWarning("No XPM icon facility available!"); |
| 2358 | break; |
| 2359 | } |
| 2360 | default: |
| 2361 | { |
| 2362 | icon = new wxIcon(name, bitmapType); |
| 2363 | break; |
| 2364 | } |
| 2365 | } |
| 2366 | if (!icon) |
| 2367 | return NULL; |
| 2368 | |
| 2369 | if (icon->Ok()) |
| 2370 | { |
| 2371 | return icon; |
| 2372 | } |
| 2373 | else |
| 2374 | { |
| 2375 | delete icon; |
| 2376 | return NULL; |
| 2377 | } |
| 2378 | } |
| 2379 | else |
| 2380 | { |
| 2381 | char buf[300]; |
| 2382 | sprintf(buf, "Icon resource specification %s not found.", resource); |
| 2383 | wxWarning(buf); |
| 2384 | return NULL; |
| 2385 | } |
| 2386 | } |
| 2387 | |
| 2388 | wxMenu *wxResourceCreateMenu(wxItemResource *item) |
| 2389 | { |
| 2390 | wxMenu *menu = new wxMenu; |
| 2391 | wxNode *node = item->GetChildren().First(); |
| 2392 | while (node) |
| 2393 | { |
| 2394 | wxItemResource *child = (wxItemResource *)node->Data(); |
| 2395 | if (child->GetType() && strcmp(child->GetType(), "wxMenuSeparator") == 0) |
| 2396 | menu->AppendSeparator(); |
| 2397 | else if (child->GetChildren().Number() > 0) |
| 2398 | { |
| 2399 | wxMenu *subMenu = wxResourceCreateMenu(child); |
| 2400 | if (subMenu) |
| 2401 | menu->Append((int)child->GetValue1(), child->GetTitle(), subMenu, child->GetValue4()); |
| 2402 | } |
| 2403 | else |
| 2404 | { |
| 2405 | menu->Append((int)child->GetValue1(), child->GetTitle(), child->GetValue4(), (child->GetValue2() != 0)); |
| 2406 | } |
| 2407 | node = node->Next(); |
| 2408 | } |
| 2409 | return menu; |
| 2410 | } |
| 2411 | |
| 2412 | wxMenuBar *wxResourceCreateMenuBar(char *resource, wxResourceTable *table, wxMenuBar *menuBar) |
| 2413 | { |
| 2414 | if (!table) |
| 2415 | table = wxDefaultResourceTable; |
| 2416 | |
| 2417 | wxItemResource *menuResource = table->FindResource(resource); |
| 2418 | if (menuResource && menuResource->GetType() && strcmp(menuResource->GetType(), "wxMenu") == 0) |
| 2419 | { |
| 2420 | if (!menuBar) |
| 2421 | menuBar = new wxMenuBar; |
| 2422 | wxNode *node = menuResource->GetChildren().First(); |
| 2423 | while (node) |
| 2424 | { |
| 2425 | wxItemResource *child = (wxItemResource *)node->Data(); |
| 2426 | wxMenu *menu = wxResourceCreateMenu(child); |
| 2427 | if (menu) |
| 2428 | menuBar->Append(menu, child->GetTitle()); |
| 2429 | node = node->Next(); |
| 2430 | } |
| 2431 | return menuBar; |
| 2432 | } |
| 2433 | return NULL; |
| 2434 | } |
| 2435 | |
| 2436 | wxMenu *wxResourceCreateMenu(char *resource, wxResourceTable *table) |
| 2437 | { |
| 2438 | if (!table) |
| 2439 | table = wxDefaultResourceTable; |
| 2440 | |
| 2441 | wxItemResource *menuResource = table->FindResource(resource); |
| 2442 | if (menuResource && menuResource->GetType() && strcmp(menuResource->GetType(), "wxMenu") == 0) |
| 2443 | // if (menuResource && (menuResource->GetType() == wxTYPE_MENU)) |
| 2444 | return wxResourceCreateMenu(menuResource); |
| 2445 | return NULL; |
| 2446 | } |
| 2447 | |
| 2448 | // Global equivalents (so don't have to refer to default table explicitly) |
| 2449 | bool wxResourceParseData(char *resource, wxResourceTable *table) |
| 2450 | { |
| 2451 | if (!table) |
| 2452 | table = wxDefaultResourceTable; |
| 2453 | |
| 2454 | return table->ParseResourceData(resource); |
| 2455 | } |
| 2456 | |
| 2457 | bool wxResourceParseFile(char *filename, wxResourceTable *table) |
| 2458 | { |
| 2459 | if (!table) |
| 2460 | table = wxDefaultResourceTable; |
| 2461 | |
| 2462 | return table->ParseResourceFile(filename); |
| 2463 | } |
| 2464 | |
| 2465 | // Register XBM/XPM data |
| 2466 | bool wxResourceRegisterBitmapData(char *name, char bits[], int width, int height, wxResourceTable *table) |
| 2467 | { |
| 2468 | if (!table) |
| 2469 | table = wxDefaultResourceTable; |
| 2470 | |
| 2471 | return table->RegisterResourceBitmapData(name, bits, width, height); |
| 2472 | } |
| 2473 | |
| 2474 | bool wxResourceRegisterBitmapData(char *name, char **data, wxResourceTable *table) |
| 2475 | { |
| 2476 | if (!table) |
| 2477 | table = wxDefaultResourceTable; |
| 2478 | |
| 2479 | return table->RegisterResourceBitmapData(name, data); |
| 2480 | } |
| 2481 | |
| 2482 | void wxResourceClear(wxResourceTable *table) |
| 2483 | { |
| 2484 | if (!table) |
| 2485 | table = wxDefaultResourceTable; |
| 2486 | |
| 2487 | table->ClearTable(); |
| 2488 | } |
| 2489 | |
| 2490 | /* |
| 2491 | * Identifiers |
| 2492 | */ |
| 2493 | |
| 2494 | bool wxResourceAddIdentifier(char *name, int value, wxResourceTable *table) |
| 2495 | { |
| 2496 | if (!table) |
| 2497 | table = wxDefaultResourceTable; |
| 2498 | |
| 2499 | table->identifiers.Put(name, (wxObject *)value); |
| 2500 | return TRUE; |
| 2501 | } |
| 2502 | |
| 2503 | int wxResourceGetIdentifier(char *name, wxResourceTable *table) |
| 2504 | { |
| 2505 | if (!table) |
| 2506 | table = wxDefaultResourceTable; |
| 2507 | |
| 2508 | return (int)table->identifiers.Get(name); |
| 2509 | } |
| 2510 | |
| 2511 | /* |
| 2512 | * Parse #include file for #defines (only) |
| 2513 | */ |
| 2514 | |
| 2515 | bool wxResourceParseIncludeFile(char *f, wxResourceTable *table) |
| 2516 | { |
| 2517 | if (!table) |
| 2518 | table = wxDefaultResourceTable; |
| 2519 | |
| 2520 | FILE *fd = fopen(f, "r"); |
| 2521 | if (!fd) |
| 2522 | { |
| 2523 | return FALSE; |
| 2524 | } |
| 2525 | while (wxGetResourceToken(fd)) |
| 2526 | { |
| 2527 | if (strcmp(wxResourceBuffer, "#define") == 0) |
| 2528 | { |
| 2529 | wxGetResourceToken(fd); |
| 2530 | char *name = copystring(wxResourceBuffer); |
| 2531 | wxGetResourceToken(fd); |
| 2532 | char *value = copystring(wxResourceBuffer); |
| 2533 | if (isdigit(value[0])) |
| 2534 | { |
| 2535 | int val = (int)atol(value); |
| 2536 | wxResourceAddIdentifier(name, val, table); |
| 2537 | } |
| 2538 | delete[] name; |
| 2539 | delete[] value; |
| 2540 | } |
| 2541 | } |
| 2542 | fclose(fd); |
| 2543 | return TRUE; |
| 2544 | } |
| 2545 | |
| 2546 | /* |
| 2547 | * Reading strings as if they were .wxr files |
| 2548 | */ |
| 2549 | |
| 2550 | static int getc_string(char *s) |
| 2551 | { |
| 2552 | int ch = s[wxResourceStringPtr]; |
| 2553 | if (ch == 0) |
| 2554 | return EOF; |
| 2555 | else |
| 2556 | { |
| 2557 | wxResourceStringPtr ++; |
| 2558 | return ch; |
| 2559 | } |
| 2560 | } |
| 2561 | |
| 2562 | static int ungetc_string(void) |
| 2563 | { |
| 2564 | wxResourceStringPtr --; |
| 2565 | return 0; |
| 2566 | } |
| 2567 | |
| 2568 | bool wxEatWhiteSpaceString(char *s) |
| 2569 | { |
| 2570 | int ch = getc_string(s); |
| 2571 | if (ch == EOF) |
| 2572 | return TRUE; |
| 2573 | |
| 2574 | if ((ch != ' ') && (ch != '/') && (ch != ' ') && (ch != 10) && (ch != 13) && (ch != 9)) |
| 2575 | { |
| 2576 | ungetc_string(); |
| 2577 | return TRUE; |
| 2578 | } |
| 2579 | |
| 2580 | // Eat whitespace |
| 2581 | while (ch == ' ' || ch == 10 || ch == 13 || ch == 9) |
| 2582 | ch = getc_string(s); |
| 2583 | // Check for comment |
| 2584 | if (ch == '/') |
| 2585 | { |
| 2586 | ch = getc_string(s); |
| 2587 | if (ch == '*') |
| 2588 | { |
| 2589 | bool finished = FALSE; |
| 2590 | while (!finished) |
| 2591 | { |
| 2592 | ch = getc_string(s); |
| 2593 | if (ch == EOF) |
| 2594 | return FALSE; |
| 2595 | if (ch == '*') |
| 2596 | { |
| 2597 | int newCh = getc_string(s); |
| 2598 | if (newCh == '/') |
| 2599 | finished = TRUE; |
| 2600 | else |
| 2601 | { |
| 2602 | ungetc_string(); |
| 2603 | } |
| 2604 | } |
| 2605 | } |
| 2606 | } |
| 2607 | else // False alarm |
| 2608 | return FALSE; |
| 2609 | } |
| 2610 | else if (ch != EOF) |
| 2611 | ungetc_string(); |
| 2612 | return wxEatWhiteSpaceString(s); |
| 2613 | } |
| 2614 | |
| 2615 | bool wxGetResourceTokenString(char *s) |
| 2616 | { |
| 2617 | if (!wxResourceBuffer) |
| 2618 | wxReallocateResourceBuffer(); |
| 2619 | wxResourceBuffer[0] = 0; |
| 2620 | wxEatWhiteSpaceString(s); |
| 2621 | |
| 2622 | int ch = getc_string(s); |
| 2623 | if (ch == '"') |
| 2624 | { |
| 2625 | // Get string |
| 2626 | wxResourceBufferCount = 0; |
| 2627 | ch = getc_string(s); |
| 2628 | while (ch != '"') |
| 2629 | { |
| 2630 | int actualCh = ch; |
| 2631 | if (ch == EOF) |
| 2632 | { |
| 2633 | wxResourceBuffer[wxResourceBufferCount] = 0; |
| 2634 | return FALSE; |
| 2635 | } |
| 2636 | // Escaped characters |
| 2637 | else if (ch == '\\') |
| 2638 | { |
| 2639 | int newCh = getc_string(s); |
| 2640 | if (newCh == '"') |
| 2641 | actualCh = '"'; |
| 2642 | else if (newCh == 10) |
| 2643 | actualCh = 10; |
| 2644 | else |
| 2645 | { |
| 2646 | ungetc_string(); |
| 2647 | } |
| 2648 | } |
| 2649 | |
| 2650 | if (wxResourceBufferCount >= wxResourceBufferSize-1) |
| 2651 | wxReallocateResourceBuffer(); |
| 2652 | wxResourceBuffer[wxResourceBufferCount] = (char)actualCh; |
| 2653 | wxResourceBufferCount ++; |
| 2654 | ch = getc_string(s); |
| 2655 | } |
| 2656 | wxResourceBuffer[wxResourceBufferCount] = 0; |
| 2657 | } |
| 2658 | else |
| 2659 | { |
| 2660 | wxResourceBufferCount = 0; |
| 2661 | // Any other token |
| 2662 | while (ch != ' ' && ch != EOF && ch != ' ' && ch != 13 && ch != 9 && ch != 10) |
| 2663 | { |
| 2664 | if (wxResourceBufferCount >= wxResourceBufferSize-1) |
| 2665 | wxReallocateResourceBuffer(); |
| 2666 | wxResourceBuffer[wxResourceBufferCount] = (char)ch; |
| 2667 | wxResourceBufferCount ++; |
| 2668 | |
| 2669 | ch = getc_string(s); |
| 2670 | } |
| 2671 | wxResourceBuffer[wxResourceBufferCount] = 0; |
| 2672 | if (ch == EOF) |
| 2673 | return FALSE; |
| 2674 | } |
| 2675 | return TRUE; |
| 2676 | } |
| 2677 | |
| 2678 | /* |
| 2679 | * Files are in form: |
| 2680 | static char *name = "...."; |
| 2681 | with possible comments. |
| 2682 | */ |
| 2683 | |
| 2684 | bool wxResourceReadOneResourceString(char *s, PrologDatabase& db, bool *eof, wxResourceTable *table) |
| 2685 | { |
| 2686 | if (!table) |
| 2687 | table = wxDefaultResourceTable; |
| 2688 | |
| 2689 | // static or #define |
| 2690 | if (!wxGetResourceTokenString(s)) |
| 2691 | { |
| 2692 | *eof = TRUE; |
| 2693 | return FALSE; |
| 2694 | } |
| 2695 | |
| 2696 | if (strcmp(wxResourceBuffer, "#define") == 0) |
| 2697 | { |
| 2698 | wxGetResourceTokenString(s); |
| 2699 | char *name = copystring(wxResourceBuffer); |
| 2700 | wxGetResourceTokenString(s); |
| 2701 | char *value = copystring(wxResourceBuffer); |
| 2702 | if (isalpha(value[0])) |
| 2703 | { |
| 2704 | int val = (int)atol(value); |
| 2705 | wxResourceAddIdentifier(name, val, table); |
| 2706 | } |
| 2707 | else |
| 2708 | { |
| 2709 | char buf[300]; |
| 2710 | sprintf(buf, "#define %s must be an integer.", name); |
| 2711 | wxWarning(buf); |
| 2712 | delete[] name; |
| 2713 | delete[] value; |
| 2714 | return FALSE; |
| 2715 | } |
| 2716 | delete[] name; |
| 2717 | delete[] value; |
| 2718 | |
| 2719 | return TRUE; |
| 2720 | } |
| 2721 | /* |
| 2722 | else if (strcmp(wxResourceBuffer, "#include") == 0) |
| 2723 | { |
| 2724 | wxGetResourceTokenString(s); |
| 2725 | char *name = copystring(wxResourceBuffer); |
| 2726 | char *actualName = name; |
| 2727 | if (name[0] == '"') |
| 2728 | actualName = name + 1; |
| 2729 | int len = strlen(name); |
| 2730 | if ((len > 0) && (name[len-1] == '"')) |
| 2731 | name[len-1] = 0; |
| 2732 | if (!wxResourceParseIncludeFile(actualName, table)) |
| 2733 | { |
| 2734 | char buf[400]; |
| 2735 | sprintf(buf, "Could not find resource include file %s.", actualName); |
| 2736 | wxWarning(buf); |
| 2737 | } |
| 2738 | delete[] name; |
| 2739 | return TRUE; |
| 2740 | } |
| 2741 | */ |
| 2742 | else if (strcmp(wxResourceBuffer, "static") != 0) |
| 2743 | { |
| 2744 | char buf[300]; |
| 2745 | strcpy(buf, "Found "); |
| 2746 | strncat(buf, wxResourceBuffer, 30); |
| 2747 | strcat(buf, ", expected static, #include or #define\nwhilst parsing resource."); |
| 2748 | wxWarning(buf); |
| 2749 | return FALSE; |
| 2750 | } |
| 2751 | |
| 2752 | // char |
| 2753 | if (!wxGetResourceTokenString(s)) |
| 2754 | { |
| 2755 | wxWarning("Unexpected end of file whilst parsing resource."); |
| 2756 | *eof = TRUE; |
| 2757 | return FALSE; |
| 2758 | } |
| 2759 | |
| 2760 | if (strcmp(wxResourceBuffer, "char") != 0) |
| 2761 | { |
| 2762 | wxWarning("Expected 'char' whilst parsing resource."); |
| 2763 | return FALSE; |
| 2764 | } |
| 2765 | |
| 2766 | // *name |
| 2767 | if (!wxGetResourceTokenString(s)) |
| 2768 | { |
| 2769 | wxWarning("Unexpected end of file whilst parsing resource."); |
| 2770 | *eof = TRUE; |
| 2771 | return FALSE; |
| 2772 | } |
| 2773 | |
| 2774 | if (wxResourceBuffer[0] != '*') |
| 2775 | { |
| 2776 | wxWarning("Expected '*' whilst parsing resource."); |
| 2777 | return FALSE; |
| 2778 | } |
| 2779 | char nameBuf[100]; |
| 2780 | strncpy(nameBuf, wxResourceBuffer+1, 99); |
| 2781 | |
| 2782 | // = |
| 2783 | if (!wxGetResourceTokenString(s)) |
| 2784 | { |
| 2785 | wxWarning("Unexpected end of file whilst parsing resource."); |
| 2786 | *eof = TRUE; |
| 2787 | return FALSE; |
| 2788 | } |
| 2789 | |
| 2790 | if (strcmp(wxResourceBuffer, "=") != 0) |
| 2791 | { |
| 2792 | wxWarning("Expected '=' whilst parsing resource."); |
| 2793 | return FALSE; |
| 2794 | } |
| 2795 | |
| 2796 | // String |
| 2797 | if (!wxGetResourceTokenString(s)) |
| 2798 | { |
| 2799 | wxWarning("Unexpected end of file whilst parsing resource."); |
| 2800 | *eof = TRUE; |
| 2801 | return FALSE; |
| 2802 | } |
| 2803 | else |
| 2804 | { |
| 2805 | if (!db.ReadPrologFromString(wxResourceBuffer)) |
| 2806 | { |
| 2807 | char buf[300]; |
| 2808 | sprintf(buf, "%s: ill-formed resource file syntax.", nameBuf); |
| 2809 | wxWarning(buf); |
| 2810 | return FALSE; |
| 2811 | } |
| 2812 | } |
| 2813 | // Semicolon |
| 2814 | if (!wxGetResourceTokenString(s)) |
| 2815 | { |
| 2816 | *eof = TRUE; |
| 2817 | } |
| 2818 | return TRUE; |
| 2819 | } |
| 2820 | |
| 2821 | bool wxResourceParseString(char *s, wxResourceTable *table) |
| 2822 | { |
| 2823 | if (!table) |
| 2824 | table = wxDefaultResourceTable; |
| 2825 | |
| 2826 | if (!s) |
| 2827 | return FALSE; |
| 2828 | |
| 2829 | // Turn backslashes into spaces |
| 2830 | if (s) |
| 2831 | { |
| 2832 | int len = strlen(s); |
| 2833 | int i; |
| 2834 | for (i = 0; i < len; i++) |
| 2835 | if (s[i] == 92 && s[i+1] == 13) |
| 2836 | { |
| 2837 | s[i] = ' '; |
| 2838 | s[i+1] = ' '; |
| 2839 | } |
| 2840 | } |
| 2841 | |
| 2842 | PrologDatabase db; |
| 2843 | wxResourceStringPtr = 0; |
| 2844 | |
| 2845 | bool eof = FALSE; |
| 2846 | while (wxResourceReadOneResourceString(s, db, &eof, table) && !eof) |
| 2847 | { |
| 2848 | // Loop |
| 2849 | } |
| 2850 | return wxResourceInterpretResources(*table, db); |
| 2851 | } |
| 2852 | |
| 2853 | /* |
| 2854 | * resource loading facility |
| 2855 | */ |
| 2856 | |
| 2857 | bool wxWindow::LoadFromResource(wxWindow *parent, const wxString& resourceName, const wxResourceTable *table) |
| 2858 | { |
| 2859 | if (!table) |
| 2860 | table = wxDefaultResourceTable; |
| 2861 | |
| 2862 | wxItemResource *resource = table->FindResource((const char *)resourceName); |
| 2863 | // if (!resource || (resource->GetType() != wxTYPE_DIALOG_BOX)) |
| 2864 | if (!resource || !resource->GetType() || |
| 2865 | ! ((strcmp(resource->GetType(), "wxDialog") == 0) || (strcmp(resource->GetType(), "wxPanel") == 0))) |
| 2866 | return FALSE; |
| 2867 | |
| 2868 | char *title = resource->GetTitle(); |
| 2869 | long theWindowStyle = resource->GetStyle(); |
| 2870 | bool isModal = (resource->GetValue1() != 0); |
| 2871 | int x = resource->GetX(); |
| 2872 | int y = resource->GetY(); |
| 2873 | int width = resource->GetWidth(); |
| 2874 | int height = resource->GetHeight(); |
| 2875 | char *name = resource->GetName(); |
| 2876 | |
| 2877 | wxFont *theFont = resource->GetFont(); |
| 2878 | |
| 2879 | if (IsKindOf(CLASSINFO(wxDialog))) |
| 2880 | { |
| 2881 | wxDialog *dialogBox = (wxDialog *)this; |
| 2882 | long modalStyle = isModal ? wxDIALOG_MODAL : 0; |
| 2883 | if (!dialogBox->Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), theWindowStyle|modalStyle, name)) |
| 2884 | return FALSE; |
| 2885 | } |
| 2886 | else |
| 2887 | { |
| 2888 | if (!((wxWindow *)this)->Create(parent, -1, wxPoint(x, y), wxSize(width, height), theWindowStyle, name)) |
| 2889 | return FALSE; |
| 2890 | } |
| 2891 | |
| 2892 | if (theFont) |
| 2893 | SetFont(*theFont); |
| 2894 | |
| 2895 | if (resource->GetBackgroundColour()) |
| 2896 | SetBackgroundColour(*resource->GetBackgroundColour()); |
| 2897 | |
| 2898 | // TODO |
| 2899 | if (resource->GetLabelColour()) |
| 2900 | SetForegroundColour(*resource->GetLabelColour()); |
| 2901 | else if (resource->GetButtonColour()) |
| 2902 | SetForegroundColour(*resource->GetButtonColour()); |
| 2903 | |
| 2904 | // Now create children |
| 2905 | wxNode *node = resource->GetChildren().First(); |
| 2906 | while (node) |
| 2907 | { |
| 2908 | wxItemResource *childResource = (wxItemResource *)node->Data(); |
| 2909 | |
| 2910 | (void) CreateItem(childResource, table); |
| 2911 | |
| 2912 | node = node->Next(); |
| 2913 | } |
| 2914 | return TRUE; |
| 2915 | } |
| 2916 | |
| 2917 | wxControl *wxWindow::CreateItem(const wxItemResource *resource, const wxResourceTable *table) |
| 2918 | { |
| 2919 | if (!table) |
| 2920 | table = wxDefaultResourceTable; |
| 2921 | return table->CreateItem((wxWindow *)this, (wxItemResource *)resource); |
| 2922 | } |
| 2923 | |
| 2924 | #endif // USE_WX_RESOURCES |