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aad5220b
JS		 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
e17e4f28 9// Licence: wxWindows license
aad5220b
JS		 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
e17e4f28
VZ		 57#include "wx/log.h"
58
aad5220b
JS		 59#if USE_WX_RESOURCES
60
61#include <ctype.h>
62#include <math.h>
63#include <stdlib.h>
64#include <string.h>
65
66#include "wx/resource.h"
67#include "wx/string.h"
68#include "wx/wxexpr.h"
69
70// Forward (private) declarations
71bool wxResourceInterpretResources(wxResourceTable& table, PrologDatabase& db);
72wxItemResource *wxResourceInterpretDialog(wxResourceTable& table, PrologExpr *expr, bool isPanel = FALSE);
73wxItemResource *wxResourceInterpretControl(wxResourceTable& table, PrologExpr *expr);
74wxItemResource *wxResourceInterpretMenu(wxResourceTable& table, PrologExpr *expr);
75wxItemResource *wxResourceInterpretMenuBar(wxResourceTable& table, PrologExpr *expr);
76wxItemResource *wxResourceInterpretString(wxResourceTable& table, PrologExpr *expr);
77wxItemResource *wxResourceInterpretBitmap(wxResourceTable& table, PrologExpr *expr);
78wxItemResource *wxResourceInterpretIcon(wxResourceTable& table, PrologExpr *expr);
79// Interpret list expression
80wxFont *wxResourceInterpretFontSpec(PrologExpr *expr);
81
82bool wxResourceReadOneResource(FILE *fd, PrologDatabase& db, bool *eof, wxResourceTable *table = NULL);
83bool wxResourceParseIncludeFile(char *f, wxResourceTable *table = NULL);
84
85wxResourceTable *wxDefaultResourceTable = NULL;
86
87static char *wxResourceBuffer = NULL;
88static long wxResourceBufferSize = 0;
89static long wxResourceBufferCount = 0;
90static int wxResourceStringPtr = 0;
91
92void wxInitializeResourceSystem(void)
93{
94 wxDefaultResourceTable = new wxResourceTable;
95}
96
97void wxCleanUpResourceSystem(void)
98{
99 delete wxDefaultResourceTable;
100}
101
e17e4f28 102void wxLogWarning(char *msg)
aad5220b 103{
1a5a8367 104 wxMessageBox(msg, _("Warning"), wxOK);
aad5220b
JS		 105}
106
107#if !USE_SHARED_LIBRARY
108IMPLEMENT_DYNAMIC_CLASS(wxItemResource, wxObject)
109IMPLEMENT_DYNAMIC_CLASS(wxResourceTable, wxHashTable)
110#endif
111
112wxItemResource::wxItemResource(void)
113{
114 itemType = NULL;
115 title = NULL;
116 name = NULL;
117 windowStyle = 0;
118 x = y = width = height = 0;
119 value1 = value2 = value3 = value5 = 0;
120 value4 = NULL;
121 stringValues = NULL;
122 bitmap = NULL;
123 backgroundColour = labelColour = buttonColour = NULL;
124 windowFont = NULL;
125 m_windowId = 0;
126}
127
128wxItemResource::~wxItemResource(void)
129{
130 if (itemType) delete[] itemType;
131 if (title) delete[] title;
132 if (name) delete[] name;
133 if (value4) delete[] value4;
134 if (stringValues)
135 delete stringValues;
136 if (bitmap)
137 delete bitmap;
138 if (backgroundColour)
139 delete backgroundColour;
140 if (labelColour)
141 delete labelColour;
142 if (buttonColour)
143 delete buttonColour;
144 wxNode *node = children.First();
145 while (node)
146 {
147 wxItemResource *item = (wxItemResource *)node->Data();
148 delete item;
149 delete node;
150 node = children.First();
151 }
152}
153
154void wxItemResource::SetTitle(char *t)
155{
156 if (t == title)
157 return;
158
159 if (title) delete[] title;
160 if (t)
161 title = copystring(t);
162 else
163 title = NULL;
164}
165
166void wxItemResource::SetType(char *t)
167{
168 if (itemType == t)
169 return;
170
171 if (itemType) delete[] itemType;
172 if (t)
173 itemType = copystring(t);
174 else
175 itemType = NULL;
176}
177
178void wxItemResource::SetName(char *n)
179{
180 if (n == name)
181 return;
182
183 if (name) delete[] name;
184 if (n)
185 name = copystring(n);
186 else
187 name = NULL;
188}
189
190void wxItemResource::SetStringValues(wxStringList *svalues)
191{
192 if (stringValues)
193 delete stringValues;
194 if (svalues)
195 stringValues = svalues;
196 else
197 stringValues = NULL;
198}
199
200void wxItemResource::SetValue4(char *v)
201{
202 if (value4 == v)
203 return;
204
205 if (value4) delete[] value4;
206 if (v)
207 value4 = copystring(v);
208 else
209 value4 = NULL;
210}
211
212/*
213 * Resource table
214 */
215
216wxResourceTable::wxResourceTable(void):wxHashTable(wxKEY_STRING), identifiers(wxKEY_STRING)
217{
218}
219
220wxResourceTable::~wxResourceTable(void)
221{
222 ClearTable();
223}
224
225wxItemResource *wxResourceTable::FindResource(const wxString& name) const
226{
227 wxItemResource *item = (wxItemResource *)Get((char *)(const char *)name);
228 return item;
229}
230
231void wxResourceTable::AddResource(wxItemResource *item)
232{
233 char *name = item->GetName();
234 if (!name)
235 name = item->GetTitle();
236 if (!name)
237 name = "no name";
238
239 // Delete existing resource, if any.
240 Delete(name);
241
242 Put(name, item);
243}
244
245bool wxResourceTable::DeleteResource(const wxString& name)
246{
247 wxItemResource *item = (wxItemResource *)Delete((char *)(const char *)name);
248 if (item)
249 {
250 // See if any resource has this as its child; if so, delete from
251 // parent's child list.
252 BeginFind();
253 wxNode *node = NULL;
254 while ((node = Next()))
255 {
256 wxItemResource *parent = (wxItemResource *)node->Data();
257 if (parent->GetChildren().Member(item))
258 {
259 parent->GetChildren().DeleteObject(item);
260 break;
261 }
262 }
263
264 delete item;
265 return TRUE;
266 }
267 else
268 return FALSE;
269}
270
271bool wxResourceTable::ParseResourceFile(char *filename)
272{
273 PrologDatabase db;
274
275 FILE *fd = fopen(filename, "r");
276 if (!fd)
277 return FALSE;
278 bool eof = FALSE;
279 while (wxResourceReadOneResource(fd, db, &eof, this) && !eof)
280 {
281 // Loop
282 }
283 fclose(fd);
284 return wxResourceInterpretResources(*this, db);
285}
286
287bool wxResourceTable::ParseResourceData(char *data)
288{
289 PrologDatabase db;
290 if (!db.ReadPrologFromString(data))
291 {
e17e4f28 292 wxLogWarning(_("Ill-formed resource file syntax."));
aad5220b
JS		 293 return FALSE;
294 }
295
296 return wxResourceInterpretResources(*this, db);
297}
298
299bool wxResourceTable::RegisterResourceBitmapData(char *name, char bits[], int width, int height)
300{
301 // Register pre-loaded bitmap data
302 wxItemResource *item = new wxItemResource;
303// item->SetType(wxRESOURCE_TYPE_XBM_DATA);
304 item->SetType("wxXBMData");
305 item->SetName(name);
306 item->SetValue1((long)bits);
307 item->SetValue2((long)width);
308 item->SetValue3((long)height);
309 AddResource(item);
310 return TRUE;
311}
312
313bool wxResourceTable::RegisterResourceBitmapData(char *name, char **data)
314{
315 // Register pre-loaded bitmap data
316 wxItemResource *item = new wxItemResource;
317// item->SetType(wxRESOURCE_TYPE_XPM_DATA);
318 item->SetType("wxXPMData");
319 item->SetName(name);
320 item->SetValue1((long)data);
321 AddResource(item);
322 return TRUE;
323}
324
325bool wxResourceTable::SaveResource(char *WXUNUSED(filename))
326{
327 return FALSE;
328}
329
330void wxResourceTable::ClearTable(void)
331{
332 BeginFind();
333 wxNode *node = Next();
334 while (node)
335 {
336 wxNode *next = Next();
337 wxItemResource *item = (wxItemResource *)node->Data();
338 delete item;
339 delete node;
340 node = next;
341 }
342}
343
344wxControl *wxResourceTable::CreateItem(wxWindow *parent, wxItemResource *childResource) const
345{
346 int id = childResource->GetId();
347 if ( id == 0 )
e17e4f28 348 id = -1;
aad5220b
JS		 349
350 wxControl *control = NULL;
351 wxString itemType(childResource->GetType());
352 if (itemType == wxString("wxButton") || itemType == wxString("wxBitmapButton"))
353 {
354 if (childResource->GetValue4())
355 {
356 // Bitmap button
357 wxBitmap *bitmap = childResource->GetBitmap();
358 if (!bitmap)
359 {
360 bitmap = wxResourceCreateBitmap(childResource->GetValue4(), (wxResourceTable *)this);
361 childResource->SetBitmap(bitmap);
362 }
363 if (bitmap)
364 control = new wxBitmapButton(parent, id, *bitmap,
365 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28
VZ		 366 wxSize(childResource->GetWidth(), childResource->GetHeight()),
367 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
aad5220b
JS		 368 }
369 else
370 // Normal, text button
371 control = new wxButton(parent, id, childResource->GetTitle(),
372 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 373 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 374 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
375 }
376 else if (itemType == wxString("wxMessage") || itemType == wxString("wxStaticText") ||
e17e4f28 377 itemType == wxString("wxStaticBitmap"))
aad5220b
JS		 378 {
379 if (childResource->GetValue4())
380 {
381 // Bitmap message
382 wxBitmap *bitmap = childResource->GetBitmap();
383 if (!bitmap)
384 {
385 bitmap = wxResourceCreateBitmap(childResource->GetValue4(), (wxResourceTable *)this);
386 childResource->SetBitmap(bitmap);
387 }
388#if USE_BITMAP_MESSAGE
389 if (bitmap)
390 control = new wxStaticBitmap(parent, id, *bitmap,
391 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 392 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 393 childResource->GetStyle(), childResource->GetName());
394#endif
395 }
396 else
397 {
398 control = new wxStaticText(parent, id, childResource->GetTitle(),
399 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 400 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 401 childResource->GetStyle(), childResource->GetName());
402 }
403 }
404 else if (itemType == wxString("wxText") || itemType == wxString("wxTextCtrl") || itemType == wxString("wxMultiText"))
405 {
406 control = new wxTextCtrl(parent, id, childResource->GetValue4(),
407 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 408 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 409 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
410 }
411 else if (itemType == wxString("wxCheckBox"))
412 {
413 control = new wxCheckBox(parent, id, childResource->GetTitle(),
414 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 415 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 416 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
417
418 ((wxCheckBox *)control)->SetValue((childResource->GetValue1() != 0));
419 }
420#if USE_GAUGE
421 else if (itemType == wxString("wxGauge"))
422 {
423 control = new wxGauge(parent, id, (int)childResource->GetValue2(),
424 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 425 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 426 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
427
428 ((wxGauge *)control)->SetValue((int)childResource->GetValue1());
429 }
430#endif
431#if USE_RADIOBUTTON
432 else if (itemType == wxString("wxRadioButton"))
433 {
434 control = new wxRadioButton(parent, id, childResource->GetTitle(), // (int)childResource->GetValue1(),
435 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 436 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 437 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
438 }
439#endif
440#if USE_SCROLLBAR
441 else if (itemType == wxString("wxScrollBar"))
442 {
443 control = new wxScrollBar(parent, id,
444 wxPoint(childResource->GetX(), childResource->GetY()),
445 wxSize(childResource->GetWidth(), childResource->GetHeight()),
446 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
447 ((wxScrollBar *)control)->SetValue((int)childResource->GetValue1());
448 ((wxScrollBar *)control)->SetPageSize((int)childResource->GetValue2());
449 ((wxScrollBar *)control)->SetObjectLength((int)childResource->GetValue3());
450 ((wxScrollBar *)control)->SetViewLength((int)(long)childResource->GetValue5());
451 }
452#endif
453 else if (itemType == wxString("wxSlider"))
454 {
455 control = new wxSlider(parent, id, (int)childResource->GetValue1(),
456 (int)childResource->GetValue2(), (int)childResource->GetValue3(),
457 wxPoint(childResource->GetX(), childResource->GetY()),
458 wxSize(childResource->GetWidth(), childResource->GetHeight()),
459 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
460 }
461 else if (itemType == wxString("wxGroupBox") || itemType == wxString("wxStaticBox"))
462 {
463 control = new wxStaticBox(parent, id, childResource->GetTitle(),
464 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 465 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 466 childResource->GetStyle(), childResource->GetName());
467 }
468 else if (itemType == wxString("wxListBox"))
469 {
470 wxStringList *stringList = childResource->GetStringValues();
471 wxString *strings = NULL;
472 int noStrings = 0;
473 if (stringList && (stringList->Number() > 0))
474 {
475 noStrings = stringList->Number();
476 strings = new wxString[noStrings];
477 wxNode *node = stringList->First();
478 int i = 0;
479 while (node)
480 {
481 strings[i] = (char *)node->Data();
482 i ++;
483 node = node->Next();
484 }
485 }
486 control = new wxListBox(parent, id,
487 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 488 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 489 noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
490
491 if (strings)
492 delete[] strings;
493 }
494 else if (itemType == wxString("wxChoice"))
495 {
496 wxStringList *stringList = childResource->GetStringValues();
497 wxString *strings = NULL;
498 int noStrings = 0;
499 if (stringList && (stringList->Number() > 0))
500 {
501 noStrings = stringList->Number();
502 strings = new wxString[noStrings];
503 wxNode *node = stringList->First();
504 int i = 0;
505 while (node)
506 {
507 strings[i] = (char *)node->Data();
508 i ++;
509 node = node->Next();
510 }
511 }
512 control = new wxChoice(parent, id,
513 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 514 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 515 noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
516
517 if (strings)
518 delete[] strings;
519 }
520#if USE_COMBOBOX
521 else if (itemType == wxString("wxComboBox"))
522 {
523 wxStringList *stringList = childResource->GetStringValues();
524 wxString *strings = NULL;
525 int noStrings = 0;
526 if (stringList && (stringList->Number() > 0))
527 {
528 noStrings = stringList->Number();
529 strings = new wxString[noStrings];
530 wxNode *node = stringList->First();
531 int i = 0;
532 while (node)
533 {
534 strings[i] = (char *)node->Data();
535 i ++;
536 node = node->Next();
537 }
538 }
539 control = new wxComboBox(parent, id, childResource->GetValue4(),
540 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 541 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 542 noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
543
544 if (strings)
545 delete[] strings;
546 }
547#endif
548 else if (itemType == wxString("wxRadioBox"))
549 {
550 wxStringList *stringList = childResource->GetStringValues();
551 wxString *strings = NULL;
552 int noStrings = 0;
553 if (stringList && (stringList->Number() > 0))
554 {
555 noStrings = stringList->Number();
556 strings = new wxString[noStrings];
557 wxNode *node = stringList->First();
558 int i = 0;
559 while (node)
560 {
561 strings[i] = (char *)node->Data();
562 i ++;
563 node = node->Next();
564 }
565 }
debe6624 566 control = new wxRadioBox(parent, (wxWindowID) id, wxString(childResource->GetTitle()),
aad5220b 567 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 568 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b 569 noStrings, strings, (int)childResource->GetValue1(), childResource->GetStyle(), wxDefaultValidator,
e17e4f28 570 childResource->GetName());
aad5220b
JS		 571
572 if (strings)
573 delete[] strings;
574 }
575
576 if (control && childResource->GetFont())
577 control->SetFont(*childResource->GetFont());
578 return control;
579}
580
581/*
582 * Interpret database as a series of resources
583 */
584
585bool wxResourceInterpretResources(wxResourceTable& table, PrologDatabase& db)
586{
587 wxNode *node = db.First();
588 while (node)
589 {
590 PrologExpr *clause = (PrologExpr *)node->Data();
e17e4f28 591 wxString functor(clause->Functor());
aad5220b
JS		 592
593 wxItemResource *item = NULL;
594 if (functor == "dialog")
595 item = wxResourceInterpretDialog(table, clause);
596 else if (functor == "panel")
597 item = wxResourceInterpretDialog(table, clause, TRUE);
598 else if (functor == "menubar")
599 item = wxResourceInterpretMenuBar(table, clause);
600 else if (functor == "menu")
601 item = wxResourceInterpretMenu(table, clause);
602 else if (functor == "string")
603 item = wxResourceInterpretString(table, clause);
604 else if (functor == "bitmap")
605 item = wxResourceInterpretBitmap(table, clause);
606 else if (functor == "icon")
607 item = wxResourceInterpretIcon(table, clause);
608
609 if (item)
610 {
611 // Remove any existing resource of same name
612 if (item->GetName())
613 table.DeleteResource(item->GetName());
614 table.AddResource(item);
615 }
616 node = node->Next();
617 }
618 return TRUE;
619}
620
621static char *g_ValidControlClasses[] = { "wxButton", "wxBitmapButton", "wxMessage",
622 "wxStaticText", "wxStaticBitmap", "wxText", "wxTextCtrl", "wxMultiText",
623 "wxListBox", "wxRadioBox", "wxRadioButton", "wxCheckBox", "wxBitmapCheckBox",
624 "wxGroupBox", "wxStaticBox", "wxSlider", "wxGauge", "wxScrollBar",
625 "wxChoice", "wxComboBox" } ;
626static int g_ValidControlClassesCount = sizeof(g_ValidControlClasses) / sizeof(char *) ;
627
628static bool wxIsValidControlClass(const wxString& c)
629{
e17e4f28
VZ		 630 int i;
631 for ( i = 0; i < g_ValidControlClassesCount; i++)
632 {
633 if ( c == g_ValidControlClasses[i] )
634 return TRUE;
635 }
636 return FALSE;
aad5220b
JS		 637}
638
639wxItemResource *wxResourceInterpretDialog(wxResourceTable& table, PrologExpr *expr, bool isPanel)
640{
641 wxItemResource *dialogItem = new wxItemResource;
642 if (isPanel)
643 dialogItem->SetType("wxPanel");
644 else
645 dialogItem->SetType("wxDialog");
646 char *style = NULL;
647 char *title = NULL;
648 char *name = NULL;
649 char *backColourHex = NULL;
650 char *labelColourHex = NULL;
651 char *buttonColourHex = NULL;
652
653 long windowStyle = wxDEFAULT_DIALOG_STYLE;
654 if (isPanel)
655 windowStyle = 0;
656
657 int x = 0; int y = 0; int width = -1; int height = -1;
658 int isModal = 0;
659 PrologExpr *labelFontExpr = NULL;
660 PrologExpr *buttonFontExpr = NULL;
661 PrologExpr *fontExpr = NULL;
662 expr->AssignAttributeValue("style", &style);
663 expr->AssignAttributeValue("name", &name);
664 expr->AssignAttributeValue("title", &title);
665 expr->AssignAttributeValue("x", &x);
666 expr->AssignAttributeValue("y", &y);
667 expr->AssignAttributeValue("width", &width);
668 expr->AssignAttributeValue("height", &height);
669 expr->AssignAttributeValue("modal", &isModal);
670 expr->AssignAttributeValue("label_font", &labelFontExpr);
671 expr->AssignAttributeValue("button_font", &buttonFontExpr);
672 expr->AssignAttributeValue("font", &fontExpr);
673 expr->AssignAttributeValue("background_colour", &backColourHex);
674 expr->AssignAttributeValue("label_colour", &labelColourHex);
675 expr->AssignAttributeValue("button_colour", &buttonColourHex);
676
bbcdf8bc
JS		 677 long id = 0;
678 expr->GetAttributeValue("id", id);
679 dialogItem->SetId(id);
680
aad5220b
JS		 681 if (style)
682 {
683 windowStyle = wxParseWindowStyle(style);
684 }
685 dialogItem->SetStyle(windowStyle);
686 dialogItem->SetValue1(isModal);
687 if (name)
688 dialogItem->SetName(name);
689 if (title)
690 dialogItem->SetTitle(title);
691 dialogItem->SetSize(x, y, width, height);
692
693 if (backColourHex)
694 {
695 int r = 0;
696 int g = 0;
697 int b = 0;
698 r = wxHexToDec(backColourHex);
699 g = wxHexToDec(backColourHex+2);
700 b = wxHexToDec(backColourHex+4);
701 dialogItem->SetBackgroundColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
702 delete[] backColourHex;
703 }
704 if (labelColourHex)
705 {
706 int r = 0;
707 int g = 0;
708 int b = 0;
709 r = wxHexToDec(labelColourHex);
710 g = wxHexToDec(labelColourHex+2);
711 b = wxHexToDec(labelColourHex+4);
712 dialogItem->SetLabelColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
713 delete[] labelColourHex;
714 }
715 if (buttonColourHex)
716 {
717 int r = 0;
718 int g = 0;
719 int b = 0;
720 r = wxHexToDec(buttonColourHex);
721 g = wxHexToDec(buttonColourHex+2);
722 b = wxHexToDec(buttonColourHex+4);
723 dialogItem->SetButtonColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
724 delete[] buttonColourHex;
725 }
726
727 if (name)
728 delete[] name;
729 if (title)
730 delete[] title;
731 if (style)
732 delete[] style;
733
734 if (fontExpr)
735 dialogItem->SetFont(wxResourceInterpretFontSpec(fontExpr));
736 else if (buttonFontExpr)
737 dialogItem->SetFont(wxResourceInterpretFontSpec(buttonFontExpr));
738 else if (labelFontExpr)
739 dialogItem->SetFont(wxResourceInterpretFontSpec(labelFontExpr));
740
741 // Now parse all controls
742 PrologExpr *controlExpr = expr->GetFirst();
743 while (controlExpr)
744 {
745 if (controlExpr->Number() == 3)
746 {
747 wxString controlKeyword(controlExpr->Nth(1)->StringValue());
748 if (controlKeyword != "" && controlKeyword == "control")
749 {
750 // The value part: always a list.
751 PrologExpr *listExpr = controlExpr->Nth(2);
752 if (listExpr->Type() == PrologList)
753 {
754 wxItemResource *controlItem = wxResourceInterpretControl(table, listExpr);
755 if (controlItem)
756 {
757 dialogItem->GetChildren().Append(controlItem);
758 }
759 }
760 }
761 }
762 controlExpr = controlExpr->GetNext();
763 }
764 return dialogItem;
765}
766
767wxItemResource *wxResourceInterpretControl(wxResourceTable& table, PrologExpr *expr)
768{
769 wxItemResource *controlItem = new wxItemResource;
770
771 // First, find the standard features of a control definition:
772 // [optional integer/string id], control name, title, style, name, x, y, width, height
773
774 wxString controlType;
775 wxString style;
776 wxString title;
777 wxString name;
778 int id = 0;
779 long windowStyle = 0;
780 int x = 0; int y = 0; int width = -1; int height = -1;
781 int count = 0;
782
783 PrologExpr *expr1 = expr->Nth(0);
784
785 if ( expr1->Type() == PrologString || expr1->Type() == PrologWord )
786 {
e17e4f28
VZ		 787 if ( wxIsValidControlClass(expr1->StringValue()) )
788 {
789 count = 1;
790 controlType = expr1->StringValue();
791 }
792 else
793 {
47fa7969
JS		 794 wxString str(expr1->StringValue());
795 id = wxResourceGetIdentifier(WXSTRINGCAST str, &table);
aad5220b
JS		 796 if (id == 0)
797 {
e17e4f28
VZ		 798 wxLogWarning(_("Could not resolve control class or id '%s'. "
799 "Use (non-zero) integer instead\n or provide #define "
800 "(see manual for caveats)"),
801 (const char*) expr1->StringValue());
802 delete controlItem;
803 return NULL;
aad5220b 804 }
e17e4f28
VZ		 805 else
806 {
807 // Success - we have an id, so the 2nd element must be the control class.
808 controlType = expr->Nth(1)->StringValue();
809 count = 2;
810 }
811 }
aad5220b
JS		 812 }
813 else if (expr1->Type() == PrologInteger)
814 {
815 id = (int)expr1->IntegerValue();
e17e4f28
VZ		 816 // Success - we have an id, so the 2nd element must be the control class.
817 controlType = expr->Nth(1)->StringValue();
818 count = 2;
aad5220b
JS		 819 }
820
821 expr1 = expr->Nth(count);
822 count ++;
823 if ( expr1 )
e17e4f28 824 title = expr1->StringValue();
aad5220b
JS		 825
826 expr1 = expr->Nth(count);
827 count ++;
828 if (expr1)
829 {
830 style = expr1->StringValue();
831 windowStyle = wxParseWindowStyle(WXSTRINGCAST style);
832 }
833
834 expr1 = expr->Nth(count);
835 count ++;
836 if (expr1)
837 name = expr1->StringValue();
838
839 expr1 = expr->Nth(count);
840 count ++;
841 if (expr1)
842 x = (int)expr1->IntegerValue();
843
844 expr1 = expr->Nth(count);
845 count ++;
846 if (expr1)
847 y = (int)expr1->IntegerValue();
848
849 expr1 = expr->Nth(count);
850 count ++;
851 if (expr1)
852 width = (int)expr1->IntegerValue();
853
854 expr1 = expr->Nth(count);
855 count ++;
856 if (expr1)
857 height = (int)expr1->IntegerValue();
858
859 controlItem->SetStyle(windowStyle);
860 controlItem->SetName(WXSTRINGCAST name);
861 controlItem->SetTitle(WXSTRINGCAST title);
862 controlItem->SetSize(x, y, width, height);
863 controlItem->SetType(WXSTRINGCAST controlType);
864 controlItem->SetId(id);
865
866 if (controlType == "wxButton")
867 {
868 // Check for bitmap resource name
869 if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
870 {
47fa7969
JS		 871 wxString str(expr->Nth(count)->StringValue());
872 controlItem->SetValue4(WXSTRINGCAST str);
873 count ++;
874 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
875 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
aad5220b
JS		 876 }
877 }
878 else if (controlType == "wxCheckBox")
879 {
880 // Check for default value
881 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 882 {
aad5220b 883 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28 884 count ++;
aad5220b
JS		 885 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
886 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
887 }
888 }
889#if USE_RADIOBUTTON
890 else if (controlType == "wxRadioButton")
891 {
892 // Check for default value
893 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 894 {
aad5220b 895 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28 896 count ++;
aad5220b
JS		 897 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
898 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
899 }
900 }
901#endif
902 else if (controlType == "wxText" || controlType == "wxTextCtrl")
903 {
904 // Check for default value
905 if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
e17e4f28 906 {
47fa7969
JS		 907 wxString str(expr->Nth(count)->StringValue());
908 controlItem->SetValue4(WXSTRINGCAST str);
e17e4f28 909 count ++;
aad5220b
JS		 910
911 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 912 {
aad5220b 913 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 914 // Do nothing - no label font any more
915 count ++;
aad5220b
JS		 916 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
917 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 918 }
919 }
aad5220b
JS		 920 }
921 else if (controlType == "wxMessage" || controlType == "wxStaticText")
922 {
923 // Check for bitmap resource name
924 if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
925 {
47fa7969
JS		 926 wxString str(expr->Nth(count)->StringValue());
927 controlItem->SetValue4(WXSTRINGCAST str);
aad5220b
JS		 928 count ++;
929 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
930 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
931 }
932 }
933 else if (controlType == "wxGroupBox" || controlType == "wxStaticBox")
934 {
935 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
936 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
937 }
938 else if (controlType == "wxGauge")
939 {
940 // Check for default value
941 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 942 {
aad5220b 943 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28 944 count ++;
aad5220b
JS		 945
946 // Check for range
947 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 948 {
aad5220b 949 controlItem->SetValue2(expr->Nth(count)->IntegerValue());
e17e4f28 950 count ++;
aad5220b
JS		 951
952 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
953 {
e17e4f28
VZ		 954 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
955 // Do nothing
956 count ++;
aad5220b
JS		 957
958 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
959 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 960 }
961 }
962 }
aad5220b
JS		 963 }
964 else if (controlType == "wxSlider")
965 {
966 // Check for default value
967 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 968 {
aad5220b 969 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28 970 count ++;
aad5220b
JS		 971
972 // Check for min
973 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 974 {
aad5220b 975 controlItem->SetValue2(expr->Nth(count)->IntegerValue());
e17e4f28 976 count ++;
aad5220b
JS		 977
978 // Check for max
979 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 980 {
aad5220b 981 controlItem->SetValue3(expr->Nth(count)->IntegerValue());
e17e4f28 982 count ++;
aad5220b
JS		 983
984 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 985 {
aad5220b 986 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 987 // do nothing
988 count ++;
aad5220b
JS		 989
990 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
991 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 992 }
993 }
994 }
995 }
aad5220b
JS		 996 }
997 else if (controlType == "wxScrollBar")
998 {
999 // DEFAULT VALUE
1000 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 1001 {
aad5220b 1002 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28 1003 count ++;
aad5220b
JS		 1004
1005 // PAGE LENGTH
1006 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 1007 {
aad5220b 1008 controlItem->SetValue2(expr->Nth(count)->IntegerValue());
e17e4f28 1009 count ++;
aad5220b
JS		 1010
1011 // OBJECT LENGTH
1012 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 1013 {
aad5220b 1014 controlItem->SetValue3(expr->Nth(count)->IntegerValue());
e17e4f28 1015 count ++;
aad5220b
JS		 1016
1017 // VIEW LENGTH
1018 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
1019 controlItem->SetValue5(expr->Nth(count)->IntegerValue());
e17e4f28
VZ		 1020 }
1021 }
1022 }
aad5220b
JS		 1023 }
1024 else if (controlType == "wxListBox")
1025 {
1026 PrologExpr *valueList = NULL;
1027
1028 if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1029 {
1030 wxStringList *stringList = new wxStringList;
1031 PrologExpr *stringExpr = valueList->GetFirst();
1032 while (stringExpr)
1033 {
1034 stringList->Add(stringExpr->StringValue());
1035 stringExpr = stringExpr->GetNext();
1036 }
1037 controlItem->SetStringValues(stringList);
e17e4f28 1038 count ++;
aad5220b
JS		 1039
1040 // Check for wxSINGLE/wxMULTIPLE
1041 PrologExpr *mult = NULL;
1042 controlItem->SetValue1(wxLB_SINGLE);
1043 if ((mult = expr->Nth(count)) && ((mult->Type() == PrologString)||(mult->Type() == PrologWord)))
1044 {
1045 wxString m(mult->StringValue());
1046 if (m == "wxMULTIPLE")
1047 controlItem->SetValue1(wxLB_MULTIPLE);
1048 else if (m == "wxEXTENDED")
1049 controlItem->SetValue1(wxLB_EXTENDED);
e17e4f28 1050 count ++;
aad5220b 1051 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 1052 {
aad5220b 1053 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28 1054 count ++;
aad5220b
JS		 1055 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1056 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 1057 }
1058 }
1059 }
aad5220b
JS		 1060 }
1061 else if (controlType == "wxChoice")
1062 {
1063 PrologExpr *valueList = NULL;
1064 // Check for default value list
1065 if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1066 {
1067 wxStringList *stringList = new wxStringList;
1068 PrologExpr *stringExpr = valueList->GetFirst();
1069 while (stringExpr)
1070 {
1071 stringList->Add(stringExpr->StringValue());
1072 stringExpr = stringExpr->GetNext();
1073 }
1074 controlItem->SetStringValues(stringList);
1075
e17e4f28 1076 count ++;
aad5220b
JS		 1077
1078 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 1079 {
aad5220b 1080 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28 1081 count ++;
aad5220b
JS		 1082
1083 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1084 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 1085 }
1086 }
aad5220b
JS		 1087 }
1088#if USE_COMBOBOX
1089 else if (controlType == "wxComboBox")
1090 {
1091 PrologExpr *textValue = expr->Nth(count);
1092 if (textValue && (textValue->Type() == PrologString || textValue->Type() == PrologWord))
e17e4f28 1093 {
47fa7969
JS		 1094 wxString str(textValue->StringValue());
1095 controlItem->SetValue4(WXSTRINGCAST str);
aad5220b 1096
e17e4f28 1097 count ++;
aad5220b
JS		 1098
1099 PrologExpr *valueList = NULL;
1100 // Check for default value list
1101 if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1102 {
1103 wxStringList *stringList = new wxStringList;
1104 PrologExpr *stringExpr = valueList->GetFirst();
1105 while (stringExpr)
1106 {
1107 stringList->Add(stringExpr->StringValue());
1108 stringExpr = stringExpr->GetNext();
1109 }
1110 controlItem->SetStringValues(stringList);
1111
e17e4f28 1112 count ++;
aad5220b
JS		 1113
1114 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 1115 {
aad5220b 1116 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28 1117 count ++;
aad5220b
JS		 1118
1119 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1120 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 1121 }
1122 }
1123 }
aad5220b
JS		 1124 }
1125#endif
1126#if 0
1127 else if (controlType == "wxRadioBox")
1128 {
1129 PrologExpr *valueList = NULL;
1130 // Check for default value list
1131 if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1132 {
1133 wxStringList *stringList = new wxStringList;
1134 PrologExpr *stringExpr = valueList->GetFirst();
1135 while (stringExpr)
1136 {
1137 stringList->Add(stringExpr->StringValue());
1138 stringExpr = stringExpr->GetNext();
1139 }
1140 controlItem->SetStringValues(stringList);
e17e4f28 1141 count ++;
aad5220b
JS		 1142
1143 // majorDim (number of rows or cols)
1144 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 1145 {
aad5220b 1146 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28
VZ		 1147 count ++;
1148 }
aad5220b
JS		 1149 else
1150 controlItem->SetValue1(0);
1151
1152 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 1153 {
aad5220b 1154 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28 1155 count ++;
aad5220b
JS		 1156
1157 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1158 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 1159 }
1160 }
aad5220b
JS		 1161 }
1162#endif
1163 else
1164 {
1165 delete controlItem;
1166 return NULL;
1167 }
1168 return controlItem;
1169}
1170
1171// Forward declaration
1172wxItemResource *wxResourceInterpretMenu1(wxResourceTable& table, PrologExpr *expr);
1173
1174/*
1175 * Interpet a menu item
1176 */
1177
1178wxItemResource *wxResourceInterpretMenuItem(wxResourceTable& table, PrologExpr *expr)
1179{
1180 wxItemResource *item = new wxItemResource;
1181
1182 PrologExpr *labelExpr = expr->Nth(0);
1183 PrologExpr *idExpr = expr->Nth(1);
1184 PrologExpr *helpExpr = expr->Nth(2);
1185 PrologExpr *checkableExpr = expr->Nth(3);
1186
1187 // Further keywords/attributes to follow sometime...
1188 if (expr->Number() == 0)
1189 {
1190// item->SetType(wxRESOURCE_TYPE_SEPARATOR);
1191 item->SetType("wxMenuSeparator");
1192 return item;
1193 }
1194 else
1195 {
1196// item->SetType(wxTYPE_MENU); // Well, menu item, but doesn't matter.
1197 item->SetType("wxMenu"); // Well, menu item, but doesn't matter.
1198 if (labelExpr)
1199 {
47fa7969
JS		 1200 wxString str(labelExpr->StringValue());
1201 item->SetTitle(WXSTRINGCAST str);
aad5220b
JS		 1202 }
1203 if (idExpr)
1204 {
1205 int id = 0;
1206 // If a string or word, must look up in identifier table.
1207 if ((idExpr->Type() == PrologString) || (idExpr->Type() == PrologWord))
1208 {
47fa7969
JS		 1209 wxString str(idExpr->StringValue());
1210 id = wxResourceGetIdentifier(WXSTRINGCAST str, &table);
aad5220b
JS		 1211 if (id == 0)
1212 {
e17e4f28
VZ		 1213 wxLogWarning(_("Could not resolve menu id '%s'. "
1214 "Use (non-zero) integer instead\n"
1215 "or provide #define (see manual for caveats)"),
1216 (const char*) idExpr->StringValue());
aad5220b
JS		 1217 }
1218 }
1219 else if (idExpr->Type() == PrologInteger)
1220 id = (int)idExpr->IntegerValue();
1221 item->SetValue1(id);
1222 }
1223 if (helpExpr)
1224 {
47fa7969
JS		 1225 wxString str(helpExpr->StringValue());
1226 item->SetValue4(WXSTRINGCAST str);
aad5220b
JS		 1227 }
1228 if (checkableExpr)
1229 item->SetValue2(checkableExpr->IntegerValue());
1230
1231 // Find the first expression that's a list, for submenu
1232 PrologExpr *subMenuExpr = expr->GetFirst();
1233 while (subMenuExpr && (subMenuExpr->Type() != PrologList))
1234 subMenuExpr = subMenuExpr->GetNext();
1235
1236 while (subMenuExpr)
1237 {
1238 wxItemResource *child = wxResourceInterpretMenuItem(table, subMenuExpr);
1239 item->GetChildren().Append(child);
1240 subMenuExpr = subMenuExpr->GetNext();
1241 }
1242 }
1243 return item;
1244}
1245
1246/*
1247 * Interpret a nested list as a menu
1248 */
1249/*
1250wxItemResource *wxResourceInterpretMenu1(wxResourceTable& table, PrologExpr *expr)
1251{
1252 wxItemResource *menu = new wxItemResource;
1253// menu->SetType(wxTYPE_MENU);
1254 menu->SetType("wxMenu");
1255 PrologExpr *element = expr->GetFirst();
1256 while (element)
1257 {
1258 wxItemResource *item = wxResourceInterpretMenuItem(table, element);
1259 if (item)
1260 menu->GetChildren().Append(item);
1261 element = element->GetNext();
1262 }
1263 return menu;
1264}
1265*/
1266
1267wxItemResource *wxResourceInterpretMenu(wxResourceTable& table, PrologExpr *expr)
1268{
1269 PrologExpr *listExpr = NULL;
1270 expr->AssignAttributeValue("menu", &listExpr);
1271 if (!listExpr)
1272 return NULL;
1273
1274 wxItemResource *menuResource = wxResourceInterpretMenuItem(table, listExpr);
1275
1276 if (!menuResource)
1277 return NULL;
1278
1279 char *name = NULL;
1280 expr->AssignAttributeValue("name", &name);
1281 if (name)
1282 {
1283 menuResource->SetName(name);
1284 delete[] name;
1285 }
1286
1287 return menuResource;
1288}
1289
1290wxItemResource *wxResourceInterpretMenuBar(wxResourceTable& table, PrologExpr *expr)
1291{
1292 PrologExpr *listExpr = NULL;
1293 expr->AssignAttributeValue("menu", &listExpr);
1294 if (!listExpr)
1295 return NULL;
1296
1297 wxItemResource *resource = new wxItemResource;
1298 resource->SetType("wxMenu");
1299// resource->SetType(wxTYPE_MENU);
1300
1301 PrologExpr *element = listExpr->GetFirst();
1302 while (element)
1303 {
1304 wxItemResource *menuResource = wxResourceInterpretMenuItem(table, listExpr);
1305 resource->GetChildren().Append(menuResource);
1306 element = element->GetNext();
1307 }
1308
1309 char *name = NULL;
1310 expr->AssignAttributeValue("name", &name);
1311 if (name)
1312 {
1313 resource->SetName(name);
1314 delete[] name;
1315 }
1316
1317 return resource;
1318}
1319
1320wxItemResource *wxResourceInterpretString(wxResourceTable& WXUNUSED(table), PrologExpr *WXUNUSED(expr))
1321{
1322 return NULL;
1323}
1324
1325wxItemResource *wxResourceInterpretBitmap(wxResourceTable& WXUNUSED(table), PrologExpr *expr)
1326{
1327 wxItemResource *bitmapItem = new wxItemResource;
1328// bitmapItem->SetType(wxTYPE_BITMAP);
1329 bitmapItem->SetType("wxBitmap");
1330 char *name = NULL;
1331 expr->AssignAttributeValue("name", &name);
1332 if (name)
1333 {
1334 bitmapItem->SetName(name);
1335 delete[] name;
1336 }
1337 // Now parse all bitmap specifications
1338 PrologExpr *bitmapExpr = expr->GetFirst();
1339 while (bitmapExpr)
1340 {
1341 if (bitmapExpr->Number() == 3)
1342 {
1343 wxString bitmapKeyword(bitmapExpr->Nth(1)->StringValue());
1344 if (bitmapKeyword == "bitmap" || bitmapKeyword == "icon")
1345 {
1346 // The value part: always a list.
1347 PrologExpr *listExpr = bitmapExpr->Nth(2);
1348 if (listExpr->Type() == PrologList)
1349 {
1350 wxItemResource *bitmapSpec = new wxItemResource;
1351// bitmapSpec->SetType(wxTYPE_BITMAP);
1352 bitmapSpec->SetType("wxBitmap");
1353
1354 // List is of form: [filename, bitmaptype, platform, colours, xresolution, yresolution]
1355 // where everything after 'filename' is optional.
1356 PrologExpr *nameExpr = listExpr->Nth(0);
1357 PrologExpr *typeExpr = listExpr->Nth(1);
1358 PrologExpr *platformExpr = listExpr->Nth(2);
1359 PrologExpr *coloursExpr = listExpr->Nth(3);
1360 PrologExpr *xresExpr = listExpr->Nth(4);
1361 PrologExpr *yresExpr = listExpr->Nth(5);
1362 if (nameExpr && nameExpr->StringValue())
47fa7969
JS		 1363 {
1364 wxString str(nameExpr->StringValue());
1365 bitmapSpec->SetName(WXSTRINGCAST str);
1366 }
aad5220b 1367 if (typeExpr && typeExpr->StringValue())
47fa7969
JS		 1368 {
1369 wxString str(typeExpr->StringValue());
1370 bitmapSpec->SetValue1(wxParseWindowStyle(WXSTRINGCAST str));
1371 }
aad5220b
JS		 1372 else
1373 bitmapSpec->SetValue1(0);
1374
1375 if (platformExpr && platformExpr->StringValue())
1376 {
1377 wxString plat(platformExpr->StringValue());
1378 if (plat == "windows" || plat == "WINDOWS")
1379 bitmapSpec->SetValue2(RESOURCE_PLATFORM_WINDOWS);
1380 else if (plat == "x" || plat == "X")
1381 bitmapSpec->SetValue2(RESOURCE_PLATFORM_X);
1382 else if (plat == "mac" || plat == "MAC")
1383 bitmapSpec->SetValue2(RESOURCE_PLATFORM_MAC);
1384 else
1385 bitmapSpec->SetValue2(RESOURCE_PLATFORM_ANY);
1386 }
1387 else
1388 bitmapSpec->SetValue2(RESOURCE_PLATFORM_ANY);
1389
1390 if (coloursExpr)
1391 bitmapSpec->SetValue3(coloursExpr->IntegerValue());
1392 int xres = 0;
1393 int yres = 0;
1394 if (xresExpr)
1395 xres = (int)xresExpr->IntegerValue();
1396 if (yresExpr)
1397 yres = (int)yresExpr->IntegerValue();
1398 bitmapSpec->SetSize(0, 0, xres, yres);
1399
1400 bitmapItem->GetChildren().Append(bitmapSpec);
1401 }
1402 }
1403 }
1404 bitmapExpr = bitmapExpr->GetNext();
1405 }
1406
1407 return bitmapItem;
1408}
1409
1410wxItemResource *wxResourceInterpretIcon(wxResourceTable& table, PrologExpr *expr)
1411{
1412 wxItemResource *item = wxResourceInterpretBitmap(table, expr);
1413 if (item)
1414 {
1415// item->SetType(wxTYPE_ICON);
1416 item->SetType("wxIcon");
1417 return item;
1418 }
1419 else
1420 return NULL;
1421}
1422
1423// Interpret list expression as a font
1424wxFont *wxResourceInterpretFontSpec(PrologExpr *expr)
1425{
1426 if (expr->Type() != PrologList)
1427 return NULL;
1428
1429 int point = 10;
1430 int family = wxSWISS;
1431 int style = wxNORMAL;
1432 int weight = wxNORMAL;
1433 int underline = 0;
1434 wxString faceName("");
1435
1436 PrologExpr *pointExpr = expr->Nth(0);
1437 PrologExpr *familyExpr = expr->Nth(1);
1438 PrologExpr *styleExpr = expr->Nth(2);
1439 PrologExpr *weightExpr = expr->Nth(3);
1440 PrologExpr *underlineExpr = expr->Nth(4);
1441 PrologExpr *faceNameExpr = expr->Nth(5);
1442 if (pointExpr)
1443 point = (int)pointExpr->IntegerValue();
47fa7969
JS		 1444
1445 wxString str;
aad5220b 1446 if (familyExpr)
47fa7969
JS		 1447 {
1448 str = familyExpr->StringValue();
1449 family = (int)wxParseWindowStyle(WXSTRINGCAST str);
1450 }
aad5220b 1451 if (styleExpr)
47fa7969
JS		 1452 {
1453 str = styleExpr->StringValue();
1454 style = (int)wxParseWindowStyle(WXSTRINGCAST str);
1455 }
aad5220b 1456 if (weightExpr)
47fa7969
JS		 1457 {
1458 str = weightExpr->StringValue();
1459 weight = (int)wxParseWindowStyle(WXSTRINGCAST str);
1460 }
aad5220b
JS		 1461 if (underlineExpr)
1462 underline = (int)underlineExpr->IntegerValue();
1463 if (faceNameExpr)
1464 faceName = faceNameExpr->StringValue();
1465
1466 char *faceName1 = NULL;
1467 if (faceName != "")
1468 faceName1 = WXSTRINGCAST faceName;
1469 wxFont *font = wxTheFontList->FindOrCreateFont(point, family, style, weight, (underline != 0), faceName1);
1470 return font;
1471}
1472
1473/*
1474 * (Re)allocate buffer for reading in from resource file
1475 */
1476
1477bool wxReallocateResourceBuffer(void)
1478{
1479 if (!wxResourceBuffer)
1480 {
1481 wxResourceBufferSize = 1000;
1482 wxResourceBuffer = new char[wxResourceBufferSize];
1483 return TRUE;
1484 }
1485 if (wxResourceBuffer)
1486 {
1487 long newSize = wxResourceBufferSize + 1000;
1488 char *tmp = new char[(int)newSize];
1489 strncpy(tmp, wxResourceBuffer, (int)wxResourceBufferCount);
1490 delete[] wxResourceBuffer;
1491 wxResourceBuffer = tmp;
1492 wxResourceBufferSize = newSize;
1493 }
1494 return TRUE;
1495}
1496
1497static bool wxEatWhiteSpace(FILE *fd)
1498{
1499 int ch = getc(fd);
1500 if ((ch != ' ') && (ch != '/') && (ch != ' ') && (ch != 10) && (ch != 13) && (ch != 9))
1501 {
1502 ungetc(ch, fd);
1503 return TRUE;
1504 }
1505
1506 // Eat whitespace
1507 while (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
1508 ch = getc(fd);
1509 // Check for comment
1510 if (ch == '/')
1511 {
1512 ch = getc(fd);
1513 if (ch == '*')
1514 {
1515 bool finished = FALSE;
1516 while (!finished)
1517 {
1518 ch = getc(fd);
1519 if (ch == EOF)
1520 return FALSE;
1521 if (ch == '*')
1522 {
1523 int newCh = getc(fd);
1524 if (newCh == '/')
1525 finished = TRUE;
1526 else
1527 {
1528 ungetc(newCh, fd);
1529 }
1530 }
1531 }
1532 }
1533 else // False alarm
1534 return FALSE;
1535 }
1536 else
1537 ungetc(ch, fd);
1538 return wxEatWhiteSpace(fd);
1539}
1540
1541bool wxGetResourceToken(FILE *fd)
1542{
1543 if (!wxResourceBuffer)
1544 wxReallocateResourceBuffer();
1545 wxResourceBuffer[0] = 0;
1546 wxEatWhiteSpace(fd);
1547
1548 int ch = getc(fd);
1549 if (ch == '"')
1550 {
1551 // Get string
1552 wxResourceBufferCount = 0;
1553 ch = getc(fd);
1554 while (ch != '"')
1555 {
1556 int actualCh = ch;
1557 if (ch == EOF)
1558 {
1559 wxResourceBuffer[wxResourceBufferCount] = 0;
1560 return FALSE;
1561 }
1562 // Escaped characters
1563 else if (ch == '\\')
1564 {
1565 int newCh = getc(fd);
1566 if (newCh == '"')
1567 actualCh = '"';
1568 else if (newCh == 10)
1569 actualCh = 10;
1570 else
1571 {
1572 ungetc(newCh, fd);
1573 }
1574 }
1575
1576 if (wxResourceBufferCount >= wxResourceBufferSize-1)
1577 wxReallocateResourceBuffer();
1578 wxResourceBuffer[wxResourceBufferCount] = (char)actualCh;
1579 wxResourceBufferCount ++;
1580 ch = getc(fd);
1581 }
1582 wxResourceBuffer[wxResourceBufferCount] = 0;
1583 }
1584 else
1585 {
1586 wxResourceBufferCount = 0;
1587 // Any other token
1588 while (ch != ' ' && ch != EOF && ch != ' ' && ch != 13 && ch != 9 && ch != 10)
1589 {
1590 if (wxResourceBufferCount >= wxResourceBufferSize-1)
1591 wxReallocateResourceBuffer();
1592 wxResourceBuffer[wxResourceBufferCount] = (char)ch;
1593 wxResourceBufferCount ++;
1594
1595 ch = getc(fd);
1596 }
1597 wxResourceBuffer[wxResourceBufferCount] = 0;
1598 if (ch == EOF)
1599 return FALSE;
1600 }
1601 return TRUE;
1602}
1603
1604/*
1605 * Files are in form:
1606 static char *name = "....";
1607 with possible comments.
1608 */
1609
1610bool wxResourceReadOneResource(FILE *fd, PrologDatabase& db, bool *eof, wxResourceTable *table)
1611{
1612 if (!table)
1613 table = wxDefaultResourceTable;
1614
1615 // static or #define
1616 if (!wxGetResourceToken(fd))
1617 {
1618 *eof = TRUE;
1619 return FALSE;
1620 }
1621
1622 if (strcmp(wxResourceBuffer, "#define") == 0)
1623 {
1624 wxGetResourceToken(fd);
1625 char *name = copystring(wxResourceBuffer);
1626 wxGetResourceToken(fd);
1627 char *value = copystring(wxResourceBuffer);
1628 if (isalpha(value[0]))
1629 {
1630 int val = (int)atol(value);
1631 wxResourceAddIdentifier(name, val, table);
1632 }
1633 else
1634 {
e17e4f28 1635 wxLogWarning(_("#define %s must be an integer."), name);
aad5220b
JS		 1636 delete[] name;
1637 delete[] value;
1638 return FALSE;
1639 }
1640 delete[] name;
1641 delete[] value;
1642
1643 return TRUE;
1644 }
1645 else if (strcmp(wxResourceBuffer, "#include") == 0)
1646 {
1647 wxGetResourceToken(fd);
1648 char *name = copystring(wxResourceBuffer);
1649 char *actualName = name;
1650 if (name[0] == '"')
1651 actualName = name + 1;
1652 int len = strlen(name);
1653 if ((len > 0) && (name[len-1] == '"'))
1654 name[len-1] = 0;
1655 if (!wxResourceParseIncludeFile(actualName, table))
1656 {
e17e4f28 1657 wxLogWarning(_("Could not find resource include file %s."), actualName);
aad5220b
JS		 1658 }
1659 delete[] name;
1660 return TRUE;
1661 }
1662 else if (strcmp(wxResourceBuffer, "static") != 0)
1663 {
1664 char buf[300];
1a5a8367 1665 strcpy(buf, _("Found "));
aad5220b 1666 strncat(buf, wxResourceBuffer, 30);
1a5a8367 1667 strcat(buf, _(", expected static, #include or #define\nwhilst parsing resource."));
e17e4f28 1668 wxLogWarning(buf);
aad5220b
JS		 1669 return FALSE;
1670 }
1671
1672 // char
1673 if (!wxGetResourceToken(fd))
1674 {
e17e4f28 1675 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 1676 *eof = TRUE;
1677 return FALSE;
1678 }
1679
1680 if (strcmp(wxResourceBuffer, "char") != 0)
1681 {
e17e4f28 1682 wxLogWarning(_("Expected 'char' whilst parsing resource."));
aad5220b
JS		 1683 return FALSE;
1684 }
1685
1686 // *name
1687 if (!wxGetResourceToken(fd))
1688 {
e17e4f28 1689 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 1690 *eof = TRUE;
1691 return FALSE;
1692 }
1693
1694 if (wxResourceBuffer[0] != '*')
1695 {
e17e4f28 1696 wxLogWarning(_("Expected '*' whilst parsing resource."));
aad5220b
JS		 1697 return FALSE;
1698 }
1699 char nameBuf[100];
1700 strncpy(nameBuf, wxResourceBuffer+1, 99);
1701
1702 // =
1703 if (!wxGetResourceToken(fd))
1704 {
e17e4f28 1705 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 1706 *eof = TRUE;
1707 return FALSE;
1708 }
1709
1710 if (strcmp(wxResourceBuffer, "=") != 0)
1711 {
e17e4f28 1712 wxLogWarning(_("Expected '=' whilst parsing resource."));
aad5220b
JS		 1713 return FALSE;
1714 }
1715
1716 // String
1717 if (!wxGetResourceToken(fd))
1718 {
e17e4f28 1719 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 1720 *eof = TRUE;
1721 return FALSE;
1722 }
1723 else
1724 {
1725 if (!db.ReadPrologFromString(wxResourceBuffer))
1726 {
e17e4f28 1727 wxLogWarning(_("%s: ill-formed resource file syntax."), nameBuf);
aad5220b
JS		 1728 return FALSE;
1729 }
1730 }
1731 // Semicolon
1732 if (!wxGetResourceToken(fd))
1733 {
1734 *eof = TRUE;
1735 }
1736 return TRUE;
1737}
1738
1739/*
1740 * Parses string window style into integer window style
1741 */
1742
1743/*
1744 * Style flag parsing, e.g.
1745 * "wxSYSTEM_MENU | wxBORDER" -> integer
1746 */
1747
1748char *wxResourceParseWord(char *s, int *i)
1749{
1750 if (!s)
1751 return NULL;
1752
1753 static char buf[150];
1754 int len = strlen(s);
1755 int j = 0;
1756 int ii = *i;
1757 while ((ii < len) && (isalpha(s[ii]) || (s[ii] == '_')))
1758 {
1759 buf[j] = s[ii];
1760 j ++;
1761 ii ++;
1762 }
1763 buf[j] = 0;
1764
1765 // Eat whitespace and conjunction characters
1766 while ((ii < len) &&
1767 ((s[ii] == ' ') || (s[ii] == '|') || (s[ii] == ',')))
1768 {
1769 ii ++;
1770 }
1771 *i = ii;
1772 if (j == 0)
1773 return NULL;
1774 else
1775 return buf;
1776}
1777
1778struct wxResourceBitListStruct
1779{
1780 char *word;
1781 long bits;
1782};
1783
1784static wxResourceBitListStruct wxResourceBitListTable[] =
1785{
1786 /* wxListBox */
1787 { "wxSINGLE", wxLB_SINGLE },
1788 { "wxMULTIPLE", wxLB_MULTIPLE },
1789 { "wxEXTENDED", wxLB_EXTENDED },
1790 { "wxLB_SINGLE", wxLB_SINGLE },
1791 { "wxLB_MULTIPLE", wxLB_MULTIPLE },
1792 { "wxLB_EXTENDED", wxLB_EXTENDED },
aad5220b
JS		 1793 { "wxLB_NEEDED_SB", wxLB_NEEDED_SB },
1794 { "wxLB_ALWAYS_SB", wxLB_ALWAYS_SB },
1795 { "wxLB_SORT", wxLB_SORT },
607d9061
JS		 1796 { "wxLB_OWNERDRAW", wxLB_OWNERDRAW },
1797 { "wxLB_HSCROLL", wxLB_HSCROLL },
aad5220b
JS		 1798
1799 /* wxComboxBox */
1800 { "wxCB_SIMPLE", wxCB_SIMPLE },
1801 { "wxCB_DROPDOWN", wxCB_DROPDOWN },
607d9061 1802 { "wxCB_READONLY", wxCB_READONLY },
aad5220b
JS		 1803 { "wxCB_SORT", wxCB_SORT },
1804
1805 /* wxGauge */
1806 { "wxGA_PROGRESSBAR", wxGA_PROGRESSBAR },
607d9061
JS		 1807 { "wxGA_HORIZONTAL", wxGA_HORIZONTAL },
1808 { "wxGA_VERTICAL", wxGA_VERTICAL },
aad5220b
JS		 1809
1810 /* wxTextCtrl */
1811 { "wxPASSWORD", wxPASSWORD},
1812 { "wxPROCESS_ENTER", wxPROCESS_ENTER},
1813 { "wxTE_PASSWORD", wxTE_PASSWORD},
1814 { "wxTE_READONLY", wxTE_READONLY},
1815 { "wxTE_PROCESS_ENTER", wxTE_PROCESS_ENTER},
607d9061 1816 { "wxTE_MULTILINE", wxTE_MULTILINE},
aad5220b 1817
607d9061 1818 /* wxRadioBox/wxRadioButton */
aad5220b 1819 { "wxRB_GROUP", wxRB_GROUP },
607d9061
JS		 1820 { "wxRA_HORIZONTAL", wxRA_HORIZONTAL },
1821 { "wxRA_VERTICAL", wxRA_VERTICAL },
1822
1823 /* wxSlider */
1824 { "wxSL_HORIZONTAL", wxSL_HORIZONTAL },
1825 { "wxSL_VERTICAL", wxSL_VERTICAL },
1826 { "wxSL_AUTOTICKS", wxSL_AUTOTICKS },
1827 { "wxSL_LABELS", wxSL_LABELS },
1828 { "wxSL_LEFT", wxSL_LEFT },
1829 { "wxSL_TOP", wxSL_TOP },
1830 { "wxSL_RIGHT", wxSL_RIGHT },
1831 { "wxSL_BOTTOM", wxSL_BOTTOM },
1832 { "wxSL_BOTH", wxSL_BOTH },
1833 { "wxSL_SELRANGE", wxSL_SELRANGE },
1834
1835 /* wxScrollBar */
1836 { "wxSB_HORIZONTAL", wxSB_HORIZONTAL },
1837 { "wxSB_VERTICAL", wxSB_VERTICAL },
1838
1839 /* wxButton */
1840 { "wxBU_AUTODRAW", wxBU_AUTODRAW },
1841 { "wxBU_NOAUTODRAW", wxBU_NOAUTODRAW },
1842
1843 /* wxTreeCtrl */
1844 { "wxTR_HAS_BUTTONS", wxTR_HAS_BUTTONS },
1845 { "wxTR_EDIT_LABELS", wxTR_EDIT_LABELS },
bbcdf8bc 1846 { "wxTR_LINES_AT_ROOT", wxTR_LINES_AT_ROOT },
607d9061
JS		 1847
1848 /* wxListCtrl */
1849 { "wxLC_ICON", wxLC_ICON },
1850 { "wxLC_SMALL_ICON", wxLC_SMALL_ICON },
1851 { "wxLC_LIST", wxLC_LIST },
1852 { "wxLC_REPORT", wxLC_REPORT },
1853 { "wxLC_ALIGN_TOP", wxLC_ALIGN_TOP },
1854 { "wxLC_ALIGN_LEFT", wxLC_ALIGN_LEFT },
1855 { "wxLC_AUTOARRANGE", wxLC_AUTOARRANGE },
1856 { "wxLC_USER_TEXT", wxLC_USER_TEXT },
1857 { "wxLC_EDIT_LABELS", wxLC_EDIT_LABELS },
1858 { "wxLC_NO_HEADER", wxLC_NO_HEADER },
1859 { "wxLC_NO_SORT_HEADER", wxLC_NO_SORT_HEADER },
1860 { "wxLC_SINGLE_SEL", wxLC_SINGLE_SEL },
1861 { "wxLC_SORT_ASCENDING", wxLC_SORT_ASCENDING },
1862 { "wxLC_SORT_DESCENDING", wxLC_SORT_DESCENDING },
1863
1864 /* wxSpinButton */
1865 { "wxSP_VERTICAL", wxSP_VERTICAL},
1866 { "wxSP_HORIZONTAL", wxSP_HORIZONTAL},
1867 { "wxSP_ARROW_KEYS", wxSP_ARROW_KEYS},
1868 { "wxSP_WRAP", wxSP_WRAP},
1869
1870 /* wxSplitterWnd */
1871 { "wxSP_NOBORDER", wxSP_NOBORDER},
1872 { "wxSP_3D", wxSP_3D},
1873 { "wxSP_BORDER", wxSP_BORDER},
1874
1875 /* wxTabCtrl */
1876 { "wxTC_MULTILINE", wxTC_MULTILINE},
1877 { "wxTC_RIGHTJUSTIFY", wxTC_RIGHTJUSTIFY},
1878 { "wxTC_FIXEDWIDTH", wxTC_FIXEDWIDTH},
1879 { "wxTC_OWNERDRAW", wxTC_OWNERDRAW},
1880
1881 /* wxStatusBar95 */
1882 { "wxST_SIZEGRIP", wxST_SIZEGRIP},
1883
1884 /* wxControl */
aad5220b
JS		 1885 { "wxFIXED_LENGTH", wxFIXED_LENGTH},
1886 { "wxALIGN_LEFT", wxALIGN_LEFT},
1887 { "wxALIGN_CENTER", wxALIGN_CENTER},
1888 { "wxALIGN_CENTRE", wxALIGN_CENTRE},
1889 { "wxALIGN_RIGHT", wxALIGN_RIGHT},
607d9061 1890 { "wxCOLOURED", wxCOLOURED},
aad5220b
JS		 1891
1892 /* wxToolBar */
1893 { "wxTB_3DBUTTONS", wxTB_3DBUTTONS},
bbcdf8bc
JS		 1894 { "wxTB_HORIZONTAL", wxTB_HORIZONTAL},
1895 { "wxTB_VERTICAL", wxTB_VERTICAL},
1896 { "wxTB_FLAT", wxTB_FLAT},
aad5220b
JS		 1897
1898 /* Generic */
1899 { "wxVSCROLL", wxVSCROLL },
1900 { "wxHSCROLL", wxHSCROLL },
1901 { "wxCAPTION", wxCAPTION },
1902 { "wxSTAY_ON_TOP", wxSTAY_ON_TOP},
1903 { "wxICONIZE", wxICONIZE},
1904 { "wxMINIMIZE", wxICONIZE},
1905 { "wxMAXIMIZE", wxMAXIMIZE},
1906 { "wxSDI", 0},
1907 { "wxMDI_PARENT", 0},
1908 { "wxMDI_CHILD", 0},
1909 { "wxTHICK_FRAME", wxTHICK_FRAME},
1910 { "wxRESIZE_BORDER", wxRESIZE_BORDER},
1911 { "wxSYSTEM_MENU", wxSYSTEM_MENU},
1912 { "wxMINIMIZE_BOX", wxMINIMIZE_BOX},
1913 { "wxMAXIMIZE_BOX", wxMAXIMIZE_BOX},
1914 { "wxRESIZE_BOX", wxRESIZE_BOX},
1915 { "wxDEFAULT_FRAME", wxDEFAULT_FRAME},
1916 { "wxDEFAULT_DIALOG_STYLE", wxDEFAULT_DIALOG_STYLE},
1917 { "wxBORDER", wxBORDER},
1918 { "wxRETAINED", wxRETAINED},
aad5220b
JS		 1919 { "wxNATIVE_IMPL", 0},
1920 { "wxEXTENDED_IMPL", 0},
1921 { "wxBACKINGSTORE", wxBACKINGSTORE},
1922// { "wxFLAT", wxFLAT},
1923// { "wxMOTIF_RESIZE", wxMOTIF_RESIZE},
607d9061
JS		 1924 { "wxFIXED_LENGTH", 0},
1925 { "wxDOUBLE_BORDER", wxDOUBLE_BORDER},
1926 { "wxSUNKEN_BORDER", wxSUNKEN_BORDER},
1927 { "wxRAISED_BORDER", wxRAISED_BORDER},
1928 { "wxSIMPLE_BORDER", wxSIMPLE_BORDER},
1929 { "wxSTATIC_BORDER", wxSTATIC_BORDER},
1930 { "wxTRANSPARENT_WINDOW", wxTRANSPARENT_WINDOW},
1931 { "wxNO_BORDER", wxNO_BORDER},
1932 { "wxCLIP_CHILDREN", wxCLIP_CHILDREN},
aad5220b 1933
aad5220b
JS		 1934 { "wxTINY_CAPTION_HORIZ", wxTINY_CAPTION_HORIZ},
1935 { "wxTINY_CAPTION_VERT", wxTINY_CAPTION_VERT},
1936
1937 // Text font families
1938 { "wxDEFAULT", wxDEFAULT},
1939 { "wxDECORATIVE", wxDECORATIVE},
1940 { "wxROMAN", wxROMAN},
1941 { "wxSCRIPT", wxSCRIPT},
1942 { "wxSWISS", wxSWISS},
1943 { "wxMODERN", wxMODERN},
1944 { "wxTELETYPE", wxTELETYPE},
1945 { "wxVARIABLE", wxVARIABLE},
1946 { "wxFIXED", wxFIXED},
1947 { "wxNORMAL", wxNORMAL},
1948 { "wxLIGHT", wxLIGHT},
1949 { "wxBOLD", wxBOLD},
1950 { "wxITALIC", wxITALIC},
1951 { "wxSLANT", wxSLANT},
1952 { "wxSOLID", wxSOLID},
1953 { "wxDOT", wxDOT},
1954 { "wxLONG_DASH", wxLONG_DASH},
1955 { "wxSHORT_DASH", wxSHORT_DASH},
1956 { "wxDOT_DASH", wxDOT_DASH},
1957 { "wxUSER_DASH", wxUSER_DASH},
1958 { "wxTRANSPARENT", wxTRANSPARENT},
1959 { "wxSTIPPLE", wxSTIPPLE},
1960 { "wxBDIAGONAL_HATCH", wxBDIAGONAL_HATCH},
1961 { "wxCROSSDIAG_HATCH", wxCROSSDIAG_HATCH},
1962 { "wxFDIAGONAL_HATCH", wxFDIAGONAL_HATCH},
1963 { "wxCROSS_HATCH", wxCROSS_HATCH},
1964 { "wxHORIZONTAL_HATCH", wxHORIZONTAL_HATCH},
1965 { "wxVERTICAL_HATCH", wxVERTICAL_HATCH},
1966 { "wxJOIN_BEVEL", wxJOIN_BEVEL},
1967 { "wxJOIN_MITER", wxJOIN_MITER},
1968 { "wxJOIN_ROUND", wxJOIN_ROUND},
1969 { "wxCAP_ROUND", wxCAP_ROUND},
1970 { "wxCAP_PROJECTING", wxCAP_PROJECTING},
1971 { "wxCAP_BUTT", wxCAP_BUTT},
1972
1973 // Logical ops
1974 { "wxCLEAR", wxCLEAR},
1975 { "wxXOR", wxXOR},
1976 { "wxINVERT", wxINVERT},
1977 { "wxOR_REVERSE", wxOR_REVERSE},
1978 { "wxAND_REVERSE", wxAND_REVERSE},
1979 { "wxCOPY", wxCOPY},
1980 { "wxAND", wxAND},
1981 { "wxAND_INVERT", wxAND_INVERT},
1982 { "wxNO_OP", wxNO_OP},
1983 { "wxNOR", wxNOR},
1984 { "wxEQUIV", wxEQUIV},
1985 { "wxSRC_INVERT", wxSRC_INVERT},
1986 { "wxOR_INVERT", wxOR_INVERT},
1987 { "wxNAND", wxNAND},
1988 { "wxOR", wxOR},
1989 { "wxSET", wxSET},
1990
1991 { "wxFLOOD_SURFACE", wxFLOOD_SURFACE},
1992 { "wxFLOOD_BORDER", wxFLOOD_BORDER},
1993 { "wxODDEVEN_RULE", wxODDEVEN_RULE},
1994 { "wxWINDING_RULE", wxWINDING_RULE},
1995 { "wxHORIZONTAL", wxHORIZONTAL},
1996 { "wxVERTICAL", wxVERTICAL},
1997 { "wxBOTH", wxBOTH},
1998 { "wxCENTER_FRAME", wxCENTER_FRAME},
1999 { "wxOK", wxOK},
2000 { "wxYES_NO", wxYES_NO},
2001 { "wxCANCEL", wxCANCEL},
2002 { "wxYES", wxYES},
2003 { "wxNO", wxNO},
2004 { "wxICON_EXCLAMATION", wxICON_EXCLAMATION},
2005 { "wxICON_HAND", wxICON_HAND},
2006 { "wxICON_QUESTION", wxICON_QUESTION},
2007 { "wxICON_INFORMATION", wxICON_INFORMATION},
2008 { "wxICON_STOP", wxICON_STOP},
2009 { "wxICON_ASTERISK", wxICON_ASTERISK},
2010 { "wxICON_MASK", wxICON_MASK},
2011 { "wxCENTRE", wxCENTRE},
2012 { "wxCENTER", wxCENTRE},
2013 { "wxUSER_COLOURS", wxUSER_COLOURS},
2014 { "wxVERTICAL_LABEL", 0},
2015 { "wxHORIZONTAL_LABEL", 0},
2016
2017 // Bitmap types (not strictly styles)
2018 { "wxBITMAP_TYPE_XPM", wxBITMAP_TYPE_XPM},
2019 { "wxBITMAP_TYPE_XBM", wxBITMAP_TYPE_XBM},
2020 { "wxBITMAP_TYPE_BMP", wxBITMAP_TYPE_BMP},
2021 { "wxBITMAP_TYPE_RESOURCE", wxBITMAP_TYPE_BMP_RESOURCE},
2022 { "wxBITMAP_TYPE_BMP_RESOURCE", wxBITMAP_TYPE_BMP_RESOURCE},
2023 { "wxBITMAP_TYPE_GIF", wxBITMAP_TYPE_GIF},
2024 { "wxBITMAP_TYPE_TIF", wxBITMAP_TYPE_TIF},
2025 { "wxBITMAP_TYPE_ICO", wxBITMAP_TYPE_ICO},
2026 { "wxBITMAP_TYPE_ICO_RESOURCE", wxBITMAP_TYPE_ICO_RESOURCE},
2027 { "wxBITMAP_TYPE_CUR", wxBITMAP_TYPE_CUR},
2028 { "wxBITMAP_TYPE_CUR_RESOURCE", wxBITMAP_TYPE_CUR_RESOURCE},
2029 { "wxBITMAP_TYPE_XBM_DATA", wxBITMAP_TYPE_XBM_DATA},
2030 { "wxBITMAP_TYPE_XPM_DATA", wxBITMAP_TYPE_XPM_DATA},
2031 { "wxBITMAP_TYPE_ANY", wxBITMAP_TYPE_ANY}
2032};
2033
2034static int wxResourceBitListCount = (sizeof(wxResourceBitListTable)/sizeof(wxResourceBitListStruct));
2035
2036long wxParseWindowStyle(char *bitListString)
2037{
2038 int i = 0;
2039 char *word;
2040 long bitList = 0;
2041 while ((word = wxResourceParseWord(bitListString, &i)))
2042 {
2043 bool found = FALSE;
2044 int j;
2045 for (j = 0; j < wxResourceBitListCount; j++)
2046 if (strcmp(wxResourceBitListTable[j].word, word) == 0)
2047 {
2048 bitList |= wxResourceBitListTable[j].bits;
2049 found = TRUE;
2050 break;
2051 }
2052 if (!found)
2053 {
e17e4f28 2054 wxLogWarning(_("Unrecognized style %s whilst parsing resource."), word);
aad5220b
JS		 2055 return 0;
2056 }
2057 }
2058 return bitList;
2059}
2060
2061/*
2062 * Load a bitmap from a wxWindows resource, choosing an optimum
2063 * depth and appropriate type.
2064 */
2065
2066wxBitmap *wxResourceCreateBitmap(char *resource, wxResourceTable *table)
2067{
2068 if (!table)
2069 table = wxDefaultResourceTable;
2070
2071 wxItemResource *item = table->FindResource(resource);
2072 if (item)
2073 {
2074 if (!item->GetType() || strcmp(item->GetType(), "wxBitmap") != 0)
2075 {
e17e4f28 2076 wxLogWarning(_("%s not a bitmap resource specification."), resource);
aad5220b
JS		 2077 return NULL;
2078 }
2079 int thisDepth = wxDisplayDepth();
2080 long thisNoColours = (long)pow(2.0, (double)thisDepth);
2081
2082 wxItemResource *optResource = NULL;
2083
2084 // Try to find optimum bitmap for this platform/colour depth
2085 wxNode *node = item->GetChildren().First();
2086 while (node)
2087 {
2088 wxItemResource *child = (wxItemResource *)node->Data();
2089 int platform = (int)child->GetValue2();
2090 int noColours = (int)child->GetValue3();
2091/*
2092 char *name = child->GetName();
2093 int bitmapType = (int)child->GetValue1();
2094 int xRes = child->GetWidth();
2095 int yRes = child->GetHeight();
2096*/
2097
2098 switch (platform)
2099 {
2100 case RESOURCE_PLATFORM_ANY:
2101 {
2102 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2103 optResource = child;
2104 else
2105 {
2106 // Maximise the number of colours.
2107 // If noColours is zero (unspecified), then assume this
2108 // is the right one.
2109 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2110 optResource = child;
2111 }
2112 break;
2113 }
2049ba38 2114#ifdef __WXMSW__
aad5220b
JS		 2115 case RESOURCE_PLATFORM_WINDOWS:
2116 {
2117 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2118 optResource = child;
2119 else
2120 {
2121 // Maximise the number of colours
2122 if ((noColours > 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2123 optResource = child;
2124 }
2125 break;
2126 }
2127#endif
2128#ifdef __X__
2129 case RESOURCE_PLATFORM_X:
2130 {
2131 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2132 optResource = child;
2133 else
2134 {
2135 // Maximise the number of colours
2136 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2137 optResource = child;
2138 }
2139 break;
2140 }
2141#endif
2142#ifdef wx_max
2143 case RESOURCE_PLATFORM_MAC:
2144 {
2145 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2146 optResource = child;
2147 else
2148 {
2149 // Maximise the number of colours
2150 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2151 optResource = child;
2152 }
2153 break;
2154 }
2155#endif
2156 default:
2157 break;
2158 }
2159 node = node->Next();
2160 }
2161 // If no matching resource, fail.
2162 if (!optResource)
2163 return NULL;
2164
2165 char *name = optResource->GetName();
2166 int bitmapType = (int)optResource->GetValue1();
2167 wxBitmap *bitmap = NULL;
2168 switch (bitmapType)
2169 {
2170 case wxBITMAP_TYPE_XBM_DATA:
2171 {
2172#ifdef __X__
2173 wxItemResource *item = table->FindResource(name);
2174 if (!item)
2175 {
e17e4f28
VZ		 2176 wxLogWarning(_("Failed to find XBM resource %s.\n"
2177 "Forgot to use wxResourceLoadBitmapData?"), name);
aad5220b
JS		 2178 return NULL;
2179 }
2180 bitmap = new wxBitmap((char *)item->GetValue1(), (int)item->GetValue2(), (int)item->GetValue3());
2181#else
e17e4f28 2182 wxLogWarning(_("No XBM facility available!"));
aad5220b
JS		 2183#endif
2184 break;
2185 }
2186 case wxBITMAP_TYPE_XPM_DATA:
2187 {
2049ba38 2188#if (defined(__X__) && USE_XPM_IN_X) || (defined(__WXMSW__) && USE_XPM_IN_MSW)
aad5220b
JS		 2189 wxItemResource *item = table->FindResource(name);
2190 if (!item)
2191 {
e17e4f28
VZ		 2192 wxLogWarning(_("Failed to find XPM resource %s.\n"
2193 "Forgot to use wxResourceLoadBitmapData?"), name);
aad5220b
JS		 2194 return NULL;
2195 }
e9c7dfb9 2196 bitmap = new wxBitmap(item->GetValue1());
aad5220b 2197#else
e17e4f28 2198 wxLogWarning(_("No XPM facility available!"));
aad5220b
JS		 2199#endif
2200 break;
2201 }
2202 default:
2203 {
2204 bitmap = new wxBitmap(name, bitmapType);
2205 break;
2206 }
2207 }
2208 if (!bitmap)
2209 return NULL;
2210
2211 if (bitmap->Ok())
2212 {
2213 return bitmap;
2214 }
2215 else
2216 {
2217 delete bitmap;
2218 return NULL;
2219 }
2220 }
2221 else
2222 {
e17e4f28 2223 wxLogWarning(_("Bitmap resource specification %s not found."), resource);
aad5220b
JS		 2224 return NULL;
2225 }
2226}
2227
2228/*
2229 * Load an icon from a wxWindows resource, choosing an optimum
2230 * depth and appropriate type.
2231 */
2232
2233wxIcon *wxResourceCreateIcon(char *resource, wxResourceTable *table)
2234{
2235 if (!table)
2236 table = wxDefaultResourceTable;
2237
2238 wxItemResource *item = table->FindResource(resource);
2239 if (item)
2240 {
2241 if (!item->GetType() || strcmp(item->GetType(), "wxIcon") != 0)
2242 {
e17e4f28 2243 wxLogWarning(_("%s not an icon resource specification."), resource);
aad5220b
JS		 2244 return NULL;
2245 }
2246 int thisDepth = wxDisplayDepth();
2247 long thisNoColours = (long)pow(2.0, (double)thisDepth);
2248
2249 wxItemResource *optResource = NULL;
2250
2251 // Try to find optimum icon for this platform/colour depth
2252 wxNode *node = item->GetChildren().First();
2253 while (node)
2254 {
2255 wxItemResource *child = (wxItemResource *)node->Data();
2256 int platform = (int)child->GetValue2();
2257 int noColours = (int)child->GetValue3();
2258/*
2259 char *name = child->GetName();
2260 int bitmapType = (int)child->GetValue1();
2261 int xRes = child->GetWidth();
2262 int yRes = child->GetHeight();
2263*/
2264
2265 switch (platform)
2266 {
2267 case RESOURCE_PLATFORM_ANY:
2268 {
2269 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2270 optResource = child;
2271 else
2272 {
2273 // Maximise the number of colours.
2274 // If noColours is zero (unspecified), then assume this
2275 // is the right one.
2276 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2277 optResource = child;
2278 }
2279 break;
2280 }
2049ba38 2281#ifdef __WXMSW__
aad5220b
JS		 2282 case RESOURCE_PLATFORM_WINDOWS:
2283 {
2284 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2285 optResource = child;
2286 else
2287 {
2288 // Maximise the number of colours
2289 if ((noColours > 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2290 optResource = child;
2291 }
2292 break;
2293 }
2294#endif
2295#ifdef __X__
2296 case RESOURCE_PLATFORM_X:
2297 {
2298 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2299 optResource = child;
2300 else
2301 {
2302 // Maximise the number of colours
2303 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2304 optResource = child;
2305 }
2306 break;
2307 }
2308#endif
2309#ifdef wx_max
2310 case RESOURCE_PLATFORM_MAC:
2311 {
2312 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2313 optResource = child;
2314 else
2315 {
2316 // Maximise the number of colours
2317 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2318 optResource = child;
2319 }
2320 break;
2321 }
2322#endif
2323 default:
2324 break;
2325 }
2326 node = node->Next();
2327 }
2328 // If no matching resource, fail.
2329 if (!optResource)
2330 return NULL;
2331
2332 char *name = optResource->GetName();
2333 int bitmapType = (int)optResource->GetValue1();
2334 wxIcon *icon = NULL;
2335 switch (bitmapType)
2336 {
2337 case wxBITMAP_TYPE_XBM_DATA:
2338 {
2339#ifdef __X__
2340 wxItemResource *item = table->FindResource(name);
2341 if (!item)
2342 {
e17e4f28
VZ		 2343 wxLogWarning(_("Failed to find XBM resource %s.\n"
2344 "Forgot to use wxResourceLoadIconData?"), name);
aad5220b
JS		 2345 return NULL;
2346 }
2347 icon = new wxIcon((char *)item->GetValue1(), (int)item->GetValue2(), (int)item->GetValue3());
2348#else
e17e4f28 2349 wxLogWarning(_("No XBM facility available!"));
aad5220b
JS		 2350#endif
2351 break;
2352 }
2353 case wxBITMAP_TYPE_XPM_DATA:
2354 {
2355 // *** XPM ICON NOT YET IMPLEMENTED IN WXWINDOWS ***
2356/*
2049ba38 2357#if (defined(__X__) && USE_XPM_IN_X) || (defined(__WXMSW__) && USE_XPM_IN_MSW)
aad5220b
JS		 2358 wxItemResource *item = table->FindResource(name);
2359 if (!item)
2360 {
2361 char buf[400];
1a5a8367 2362 sprintf(buf, _("Failed to find XPM resource %s.\nForgot to use wxResourceLoadIconData?"), name);
e17e4f28 2363 wxLogWarning(buf);
aad5220b
JS		 2364 return NULL;
2365 }
2366 icon = new wxIcon((char **)item->GetValue1());
2367#else
e17e4f28 2368 wxLogWarning(_("No XPM facility available!"));
aad5220b
JS		 2369#endif
2370*/
e17e4f28 2371 wxLogWarning(_("No XPM icon facility available!"));
aad5220b
JS		 2372 break;
2373 }
2374 default:
2375 {
2376 icon = new wxIcon(name, bitmapType);
2377 break;
2378 }
2379 }
2380 if (!icon)
2381 return NULL;
2382
2383 if (icon->Ok())
2384 {
2385 return icon;
2386 }
2387 else
2388 {
2389 delete icon;
2390 return NULL;
2391 }
2392 }
2393 else
2394 {
e17e4f28 2395 wxLogWarning(_("Icon resource specification %s not found."), resource);
aad5220b
JS		 2396 return NULL;
2397 }
2398}
2399
2400wxMenu *wxResourceCreateMenu(wxItemResource *item)
2401{
2402 wxMenu *menu = new wxMenu;
2403 wxNode *node = item->GetChildren().First();
2404 while (node)
2405 {
2406 wxItemResource *child = (wxItemResource *)node->Data();
2407 if (child->GetType() && strcmp(child->GetType(), "wxMenuSeparator") == 0)
2408 menu->AppendSeparator();
2409 else if (child->GetChildren().Number() > 0)
2410 {
2411 wxMenu *subMenu = wxResourceCreateMenu(child);
2412 if (subMenu)
2413 menu->Append((int)child->GetValue1(), child->GetTitle(), subMenu, child->GetValue4());
2414 }
2415 else
2416 {
2417 menu->Append((int)child->GetValue1(), child->GetTitle(), child->GetValue4(), (child->GetValue2() != 0));
2418 }
2419 node = node->Next();
2420 }
2421 return menu;
2422}
2423
2424wxMenuBar *wxResourceCreateMenuBar(char *resource, wxResourceTable *table, wxMenuBar *menuBar)
2425{
2426 if (!table)
2427 table = wxDefaultResourceTable;
2428
2429 wxItemResource *menuResource = table->FindResource(resource);
2430 if (menuResource && menuResource->GetType() && strcmp(menuResource->GetType(), "wxMenu") == 0)
2431 {
2432 if (!menuBar)
2433 menuBar = new wxMenuBar;
2434 wxNode *node = menuResource->GetChildren().First();
2435 while (node)
2436 {
2437 wxItemResource *child = (wxItemResource *)node->Data();
2438 wxMenu *menu = wxResourceCreateMenu(child);
2439 if (menu)
2440 menuBar->Append(menu, child->GetTitle());
2441 node = node->Next();
2442 }
2443 return menuBar;
2444 }
2445 return NULL;
2446}
2447
2448wxMenu *wxResourceCreateMenu(char *resource, wxResourceTable *table)
2449{
2450 if (!table)
2451 table = wxDefaultResourceTable;
2452
2453 wxItemResource *menuResource = table->FindResource(resource);
2454 if (menuResource && menuResource->GetType() && strcmp(menuResource->GetType(), "wxMenu") == 0)
2455// if (menuResource && (menuResource->GetType() == wxTYPE_MENU))
2456 return wxResourceCreateMenu(menuResource);
2457 return NULL;
2458}
2459
2460// Global equivalents (so don't have to refer to default table explicitly)
2461bool wxResourceParseData(char *resource, wxResourceTable *table)
2462{
2463 if (!table)
2464 table = wxDefaultResourceTable;
2465
2466 return table->ParseResourceData(resource);
2467}
2468
2469bool wxResourceParseFile(char *filename, wxResourceTable *table)
2470{
2471 if (!table)
2472 table = wxDefaultResourceTable;
2473
2474 return table->ParseResourceFile(filename);
2475}
2476
2477// Register XBM/XPM data
2478bool wxResourceRegisterBitmapData(char *name, char bits[], int width, int height, wxResourceTable *table)
2479{
2480 if (!table)
2481 table = wxDefaultResourceTable;
2482
2483 return table->RegisterResourceBitmapData(name, bits, width, height);
2484}
2485
2486bool wxResourceRegisterBitmapData(char *name, char **data, wxResourceTable *table)
2487{
2488 if (!table)
2489 table = wxDefaultResourceTable;
2490
2491 return table->RegisterResourceBitmapData(name, data);
2492}
2493
2494void wxResourceClear(wxResourceTable *table)
2495{
2496 if (!table)
2497 table = wxDefaultResourceTable;
2498
2499 table->ClearTable();
2500}
2501
2502/*
2503 * Identifiers
2504 */
2505
2506bool wxResourceAddIdentifier(char *name, int value, wxResourceTable *table)
2507{
2508 if (!table)
2509 table = wxDefaultResourceTable;
2510
2511 table->identifiers.Put(name, (wxObject *)value);
2512 return TRUE;
2513}
2514
2515int wxResourceGetIdentifier(char *name, wxResourceTable *table)
2516{
2517 if (!table)
2518 table = wxDefaultResourceTable;
2519
2520 return (int)table->identifiers.Get(name);
2521}
2522
2523/*
2524 * Parse #include file for #defines (only)
2525 */
2526
2527bool wxResourceParseIncludeFile(char *f, wxResourceTable *table)
2528{
2529 if (!table)
2530 table = wxDefaultResourceTable;
2531
2532 FILE *fd = fopen(f, "r");
2533 if (!fd)
2534 {
2535 return FALSE;
2536 }
2537 while (wxGetResourceToken(fd))
2538 {
2539 if (strcmp(wxResourceBuffer, "#define") == 0)
2540 {
2541 wxGetResourceToken(fd);
2542 char *name = copystring(wxResourceBuffer);
2543 wxGetResourceToken(fd);
2544 char *value = copystring(wxResourceBuffer);
2545 if (isdigit(value[0]))
2546 {
2547 int val = (int)atol(value);
2548 wxResourceAddIdentifier(name, val, table);
2549 }
2550 delete[] name;
2551 delete[] value;
2552 }
2553 }
2554 fclose(fd);
2555 return TRUE;
2556}
2557
2558/*
2559 * Reading strings as if they were .wxr files
2560 */
2561
2562static int getc_string(char *s)
2563{
2564 int ch = s[wxResourceStringPtr];
2565 if (ch == 0)
2566 return EOF;
2567 else
2568 {
2569 wxResourceStringPtr ++;
2570 return ch;
2571 }
2572}
2573
2574static int ungetc_string(void)
2575{
2576 wxResourceStringPtr --;
2577 return 0;
2578}
2579
2580bool wxEatWhiteSpaceString(char *s)
2581{
2582 int ch = getc_string(s);
2583 if (ch == EOF)
2584 return TRUE;
2585
2586 if ((ch != ' ') && (ch != '/') && (ch != ' ') && (ch != 10) && (ch != 13) && (ch != 9))
2587 {
2588 ungetc_string();
2589 return TRUE;
2590 }
2591
2592 // Eat whitespace
2593 while (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
2594 ch = getc_string(s);
2595 // Check for comment
2596 if (ch == '/')
2597 {
2598 ch = getc_string(s);
2599 if (ch == '*')
2600 {
2601 bool finished = FALSE;
2602 while (!finished)
2603 {
2604 ch = getc_string(s);
2605 if (ch == EOF)
2606 return FALSE;
2607 if (ch == '*')
2608 {
2609 int newCh = getc_string(s);
2610 if (newCh == '/')
2611 finished = TRUE;
2612 else
2613 {
2614 ungetc_string();
2615 }
2616 }
2617 }
2618 }
2619 else // False alarm
2620 return FALSE;
2621 }
2622 else if (ch != EOF)
2623 ungetc_string();
2624 return wxEatWhiteSpaceString(s);
2625}
2626
2627bool wxGetResourceTokenString(char *s)
2628{
2629 if (!wxResourceBuffer)
2630 wxReallocateResourceBuffer();
2631 wxResourceBuffer[0] = 0;
2632 wxEatWhiteSpaceString(s);
2633
2634 int ch = getc_string(s);
2635 if (ch == '"')
2636 {
2637 // Get string
2638 wxResourceBufferCount = 0;
2639 ch = getc_string(s);
2640 while (ch != '"')
2641 {
2642 int actualCh = ch;
2643 if (ch == EOF)
2644 {
2645 wxResourceBuffer[wxResourceBufferCount] = 0;
2646 return FALSE;
2647 }
2648 // Escaped characters
2649 else if (ch == '\\')
2650 {
2651 int newCh = getc_string(s);
2652 if (newCh == '"')
2653 actualCh = '"';
2654 else if (newCh == 10)
2655 actualCh = 10;
2656 else
2657 {
2658 ungetc_string();
2659 }
2660 }
2661
2662 if (wxResourceBufferCount >= wxResourceBufferSize-1)
2663 wxReallocateResourceBuffer();
2664 wxResourceBuffer[wxResourceBufferCount] = (char)actualCh;
2665 wxResourceBufferCount ++;
2666 ch = getc_string(s);
2667 }
2668 wxResourceBuffer[wxResourceBufferCount] = 0;
2669 }
2670 else
2671 {
2672 wxResourceBufferCount = 0;
2673 // Any other token
2674 while (ch != ' ' && ch != EOF && ch != ' ' && ch != 13 && ch != 9 && ch != 10)
2675 {
2676 if (wxResourceBufferCount >= wxResourceBufferSize-1)
2677 wxReallocateResourceBuffer();
2678 wxResourceBuffer[wxResourceBufferCount] = (char)ch;
2679 wxResourceBufferCount ++;
2680
2681 ch = getc_string(s);
2682 }
2683 wxResourceBuffer[wxResourceBufferCount] = 0;
2684 if (ch == EOF)
2685 return FALSE;
2686 }
2687 return TRUE;
2688}
2689
2690/*
2691 * Files are in form:
2692 static char *name = "....";
2693 with possible comments.
2694 */
2695
2696bool wxResourceReadOneResourceString(char *s, PrologDatabase& db, bool *eof, wxResourceTable *table)
2697{
2698 if (!table)
2699 table = wxDefaultResourceTable;
2700
2701 // static or #define
2702 if (!wxGetResourceTokenString(s))
2703 {
2704 *eof = TRUE;
2705 return FALSE;
2706 }
2707
2708 if (strcmp(wxResourceBuffer, "#define") == 0)
2709 {
2710 wxGetResourceTokenString(s);
2711 char *name = copystring(wxResourceBuffer);
2712 wxGetResourceTokenString(s);
2713 char *value = copystring(wxResourceBuffer);
2714 if (isalpha(value[0]))
2715 {
2716 int val = (int)atol(value);
2717 wxResourceAddIdentifier(name, val, table);
2718 }
2719 else
2720 {
e17e4f28 2721 wxLogWarning(_("#define %s must be an integer."), name);
aad5220b
JS		 2722 delete[] name;
2723 delete[] value;
2724 return FALSE;
2725 }
2726 delete[] name;
2727 delete[] value;
2728
2729 return TRUE;
2730 }
2731/*
2732 else if (strcmp(wxResourceBuffer, "#include") == 0)
2733 {
2734 wxGetResourceTokenString(s);
2735 char *name = copystring(wxResourceBuffer);
2736 char *actualName = name;
2737 if (name[0] == '"')
2738 actualName = name + 1;
2739 int len = strlen(name);
2740 if ((len > 0) && (name[len-1] == '"'))
2741 name[len-1] = 0;
2742 if (!wxResourceParseIncludeFile(actualName, table))
2743 {
2744 char buf[400];
1a5a8367 2745 sprintf(buf, _("Could not find resource include file %s."), actualName);
e17e4f28 2746 wxLogWarning(buf);
aad5220b
JS		 2747 }
2748 delete[] name;
2749 return TRUE;
2750 }
2751*/
2752 else if (strcmp(wxResourceBuffer, "static") != 0)
2753 {
2754 char buf[300];
1a5a8367 2755 strcpy(buf, _("Found "));
aad5220b 2756 strncat(buf, wxResourceBuffer, 30);
1a5a8367 2757 strcat(buf, _(", expected static, #include or #define\nwhilst parsing resource."));
e17e4f28 2758 wxLogWarning(buf);
aad5220b
JS		 2759 return FALSE;
2760 }
2761
2762 // char
2763 if (!wxGetResourceTokenString(s))
2764 {
e17e4f28 2765 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 2766 *eof = TRUE;
2767 return FALSE;
2768 }
2769
2770 if (strcmp(wxResourceBuffer, "char") != 0)
2771 {
e17e4f28 2772 wxLogWarning(_("Expected 'char' whilst parsing resource."));
aad5220b
JS		 2773 return FALSE;
2774 }
2775
2776 // *name
2777 if (!wxGetResourceTokenString(s))
2778 {
e17e4f28 2779 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 2780 *eof = TRUE;
2781 return FALSE;
2782 }
2783
2784 if (wxResourceBuffer[0] != '*')
2785 {
e17e4f28 2786 wxLogWarning(_("Expected '*' whilst parsing resource."));
aad5220b
JS		 2787 return FALSE;
2788 }
2789 char nameBuf[100];
2790 strncpy(nameBuf, wxResourceBuffer+1, 99);
2791
2792 // =
2793 if (!wxGetResourceTokenString(s))
2794 {
e17e4f28 2795 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 2796 *eof = TRUE;
2797 return FALSE;
2798 }
2799
2800 if (strcmp(wxResourceBuffer, "=") != 0)
2801 {
e17e4f28 2802 wxLogWarning(_("Expected '=' whilst parsing resource."));
aad5220b
JS		 2803 return FALSE;
2804 }
2805
2806 // String
2807 if (!wxGetResourceTokenString(s))
2808 {
e17e4f28 2809 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 2810 *eof = TRUE;
2811 return FALSE;
2812 }
2813 else
2814 {
2815 if (!db.ReadPrologFromString(wxResourceBuffer))
2816 {
e17e4f28 2817 wxLogWarning(_("%s: ill-formed resource file syntax."), nameBuf);
aad5220b
JS		 2818 return FALSE;
2819 }
2820 }
2821 // Semicolon
2822 if (!wxGetResourceTokenString(s))
2823 {
2824 *eof = TRUE;
2825 }
2826 return TRUE;
2827}
2828
2829bool wxResourceParseString(char *s, wxResourceTable *table)
2830{
2831 if (!table)
2832 table = wxDefaultResourceTable;
2833
2834 if (!s)
2835 return FALSE;
2836
2837 // Turn backslashes into spaces
2838 if (s)
2839 {
2840 int len = strlen(s);
2841 int i;
2842 for (i = 0; i < len; i++)
2843 if (s[i] == 92 && s[i+1] == 13)
2844 {
2845 s[i] = ' ';
2846 s[i+1] = ' ';
2847 }
2848 }
2849
2850 PrologDatabase db;
2851 wxResourceStringPtr = 0;
2852
2853 bool eof = FALSE;
2854 while (wxResourceReadOneResourceString(s, db, &eof, table) && !eof)
2855 {
2856 // Loop
2857 }
2858 return wxResourceInterpretResources(*table, db);
2859}
2860
2861/*
2862 * resource loading facility
2863 */
2864
2865bool wxWindow::LoadFromResource(wxWindow *parent, const wxString& resourceName, const wxResourceTable *table)
2866{
2867 if (!table)
2868 table = wxDefaultResourceTable;
2869
2870 wxItemResource *resource = table->FindResource((const char *)resourceName);
2871// if (!resource || (resource->GetType() != wxTYPE_DIALOG_BOX))
2872 if (!resource || !resource->GetType() ||
2873 ! ((strcmp(resource->GetType(), "wxDialog") == 0) || (strcmp(resource->GetType(), "wxPanel") == 0)))
2874 return FALSE;
2875
2876 char *title = resource->GetTitle();
2877 long theWindowStyle = resource->GetStyle();
2878 bool isModal = (resource->GetValue1() != 0);
2879 int x = resource->GetX();
2880 int y = resource->GetY();
2881 int width = resource->GetWidth();
2882 int height = resource->GetHeight();
2883 char *name = resource->GetName();
2884
2885 wxFont *theFont = resource->GetFont();
2886
2887 if (IsKindOf(CLASSINFO(wxDialog)))
2888 {
2889 wxDialog *dialogBox = (wxDialog *)this;
e17e4f28 2890 long modalStyle = isModal ? wxDIALOG_MODAL : 0;
aad5220b
JS		 2891 if (!dialogBox->Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), theWindowStyle|modalStyle, name))
2892 return FALSE;
bbcdf8bc 2893 dialogBox->SetClientSize(width, height);
aad5220b
JS		 2894 }
2895 else
2896 {
2897 if (!((wxWindow *)this)->Create(parent, -1, wxPoint(x, y), wxSize(width, height), theWindowStyle, name))
2898 return FALSE;
2899 }
2900
2901 if (theFont)
2902 SetFont(*theFont);
2903
2904 if (resource->GetBackgroundColour())
2905 SetBackgroundColour(*resource->GetBackgroundColour());
2906
e17e4f28 2907 // TODO
aad5220b
JS		 2908 if (resource->GetLabelColour())
2909 SetForegroundColour(*resource->GetLabelColour());
2910 else if (resource->GetButtonColour())
2911 SetForegroundColour(*resource->GetButtonColour());
2912
2913 // Now create children
2914 wxNode *node = resource->GetChildren().First();
2915 while (node)
2916 {
2917 wxItemResource *childResource = (wxItemResource *)node->Data();
2918
2919 (void) CreateItem(childResource, table);
2920
2921 node = node->Next();
2922 }
2923 return TRUE;
2924}
2925
2926wxControl *wxWindow::CreateItem(const wxItemResource *resource, const wxResourceTable *table)
2927{
2928 if (!table)
2929 table = wxDefaultResourceTable;
2930 return table->CreateItem((wxWindow *)this, (wxItemResource *)resource);
2931}
2932
2933#endif // USE_WX_RESOURCES
wxWidgets (Impactor)