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[wxWidgets.git] / src / common / resource.cpp
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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"
6de97a3b 34#include "wx/bmpbuttn.h"
aad5220b
JS		 35#include "wx/radiobox.h"
36#include "wx/listbox.h"
37#include "wx/choice.h"
38#include "wx/checkbox.h"
39#include "wx/slider.h"
40#include "wx/statbox.h"
41#if USE_GAUGE
42#include "wx/gauge.h"
43#endif
44#include "wx/textctrl.h"
6de97a3b
RR		 45#include "wx/msgdlg.h"
46#include "wx/intl.h"
aad5220b
JS		 47#endif
48
49#if USE_SCROLLBAR
50#include "wx/scrolbar.h"
51#endif
52
53#if USE_COMBOBOX
54#include "wx/combobox.h"
55#endif
56
57#include "wx/validate.h"
58
e17e4f28
VZ		 59#include "wx/log.h"
60
aad5220b
JS		 61#if USE_WX_RESOURCES
62
63#include <ctype.h>
64#include <math.h>
65#include <stdlib.h>
66#include <string.h>
67
68#include "wx/resource.h"
69#include "wx/string.h"
70#include "wx/wxexpr.h"
71
72// Forward (private) declarations
73bool wxResourceInterpretResources(wxResourceTable& table, PrologDatabase& db);
74wxItemResource *wxResourceInterpretDialog(wxResourceTable& table, PrologExpr *expr, bool isPanel = FALSE);
75wxItemResource *wxResourceInterpretControl(wxResourceTable& table, PrologExpr *expr);
76wxItemResource *wxResourceInterpretMenu(wxResourceTable& table, PrologExpr *expr);
77wxItemResource *wxResourceInterpretMenuBar(wxResourceTable& table, PrologExpr *expr);
78wxItemResource *wxResourceInterpretString(wxResourceTable& table, PrologExpr *expr);
79wxItemResource *wxResourceInterpretBitmap(wxResourceTable& table, PrologExpr *expr);
80wxItemResource *wxResourceInterpretIcon(wxResourceTable& table, PrologExpr *expr);
81// Interpret list expression
82wxFont *wxResourceInterpretFontSpec(PrologExpr *expr);
83
84bool wxResourceReadOneResource(FILE *fd, PrologDatabase& db, bool *eof, wxResourceTable *table = NULL);
85bool wxResourceParseIncludeFile(char *f, wxResourceTable *table = NULL);
86
87wxResourceTable *wxDefaultResourceTable = NULL;
88
89static char *wxResourceBuffer = NULL;
90static long wxResourceBufferSize = 0;
91static long wxResourceBufferCount = 0;
92static int wxResourceStringPtr = 0;
93
94void wxInitializeResourceSystem(void)
95{
96 wxDefaultResourceTable = new wxResourceTable;
97}
98
99void wxCleanUpResourceSystem(void)
100{
101 delete wxDefaultResourceTable;
102}
103
e17e4f28 104void wxLogWarning(char *msg)
aad5220b 105{
1a5a8367 106 wxMessageBox(msg, _("Warning"), wxOK);
aad5220b
JS		 107}
108
109#if !USE_SHARED_LIBRARY
110IMPLEMENT_DYNAMIC_CLASS(wxItemResource, wxObject)
111IMPLEMENT_DYNAMIC_CLASS(wxResourceTable, wxHashTable)
112#endif
113
114wxItemResource::wxItemResource(void)
115{
116 itemType = NULL;
117 title = NULL;
118 name = NULL;
119 windowStyle = 0;
120 x = y = width = height = 0;
121 value1 = value2 = value3 = value5 = 0;
122 value4 = NULL;
123 stringValues = NULL;
124 bitmap = NULL;
125 backgroundColour = labelColour = buttonColour = NULL;
126 windowFont = NULL;
127 m_windowId = 0;
128}
129
130wxItemResource::~wxItemResource(void)
131{
132 if (itemType) delete[] itemType;
133 if (title) delete[] title;
134 if (name) delete[] name;
135 if (value4) delete[] value4;
136 if (stringValues)
137 delete stringValues;
138 if (bitmap)
139 delete bitmap;
140 if (backgroundColour)
141 delete backgroundColour;
142 if (labelColour)
143 delete labelColour;
144 if (buttonColour)
145 delete buttonColour;
146 wxNode *node = children.First();
147 while (node)
148 {
149 wxItemResource *item = (wxItemResource *)node->Data();
150 delete item;
151 delete node;
152 node = children.First();
153 }
154}
155
156void wxItemResource::SetTitle(char *t)
157{
158 if (t == title)
159 return;
160
161 if (title) delete[] title;
162 if (t)
163 title = copystring(t);
164 else
165 title = NULL;
166}
167
168void wxItemResource::SetType(char *t)
169{
170 if (itemType == t)
171 return;
172
173 if (itemType) delete[] itemType;
174 if (t)
175 itemType = copystring(t);
176 else
177 itemType = NULL;
178}
179
180void wxItemResource::SetName(char *n)
181{
182 if (n == name)
183 return;
184
185 if (name) delete[] name;
186 if (n)
187 name = copystring(n);
188 else
189 name = NULL;
190}
191
192void wxItemResource::SetStringValues(wxStringList *svalues)
193{
194 if (stringValues)
195 delete stringValues;
196 if (svalues)
197 stringValues = svalues;
198 else
199 stringValues = NULL;
200}
201
202void wxItemResource::SetValue4(char *v)
203{
204 if (value4 == v)
205 return;
206
207 if (value4) delete[] value4;
208 if (v)
209 value4 = copystring(v);
210 else
211 value4 = NULL;
212}
213
214/*
215 * Resource table
216 */
217
218wxResourceTable::wxResourceTable(void):wxHashTable(wxKEY_STRING), identifiers(wxKEY_STRING)
219{
220}
221
222wxResourceTable::~wxResourceTable(void)
223{
224 ClearTable();
225}
226
227wxItemResource *wxResourceTable::FindResource(const wxString& name) const
228{
229 wxItemResource *item = (wxItemResource *)Get((char *)(const char *)name);
230 return item;
231}
232
233void wxResourceTable::AddResource(wxItemResource *item)
234{
235 char *name = item->GetName();
236 if (!name)
237 name = item->GetTitle();
238 if (!name)
239 name = "no name";
240
241 // Delete existing resource, if any.
242 Delete(name);
243
244 Put(name, item);
245}
246
247bool wxResourceTable::DeleteResource(const wxString& name)
248{
249 wxItemResource *item = (wxItemResource *)Delete((char *)(const char *)name);
250 if (item)
251 {
252 // See if any resource has this as its child; if so, delete from
253 // parent's child list.
254 BeginFind();
255 wxNode *node = NULL;
256 while ((node = Next()))
257 {
258 wxItemResource *parent = (wxItemResource *)node->Data();
259 if (parent->GetChildren().Member(item))
260 {
261 parent->GetChildren().DeleteObject(item);
262 break;
263 }
264 }
265
266 delete item;
267 return TRUE;
268 }
269 else
270 return FALSE;
271}
272
273bool wxResourceTable::ParseResourceFile(char *filename)
274{
275 PrologDatabase db;
276
277 FILE *fd = fopen(filename, "r");
278 if (!fd)
279 return FALSE;
280 bool eof = FALSE;
281 while (wxResourceReadOneResource(fd, db, &eof, this) && !eof)
282 {
283 // Loop
284 }
285 fclose(fd);
286 return wxResourceInterpretResources(*this, db);
287}
288
289bool wxResourceTable::ParseResourceData(char *data)
290{
291 PrologDatabase db;
292 if (!db.ReadPrologFromString(data))
293 {
e17e4f28 294 wxLogWarning(_("Ill-formed resource file syntax."));
aad5220b
JS		 295 return FALSE;
296 }
297
298 return wxResourceInterpretResources(*this, db);
299}
300
301bool wxResourceTable::RegisterResourceBitmapData(char *name, char bits[], int width, int height)
302{
303 // Register pre-loaded bitmap data
304 wxItemResource *item = new wxItemResource;
305// item->SetType(wxRESOURCE_TYPE_XBM_DATA);
306 item->SetType("wxXBMData");
307 item->SetName(name);
308 item->SetValue1((long)bits);
309 item->SetValue2((long)width);
310 item->SetValue3((long)height);
311 AddResource(item);
312 return TRUE;
313}
314
315bool wxResourceTable::RegisterResourceBitmapData(char *name, char **data)
316{
317 // Register pre-loaded bitmap data
318 wxItemResource *item = new wxItemResource;
319// item->SetType(wxRESOURCE_TYPE_XPM_DATA);
320 item->SetType("wxXPMData");
321 item->SetName(name);
322 item->SetValue1((long)data);
323 AddResource(item);
324 return TRUE;
325}
326
327bool wxResourceTable::SaveResource(char *WXUNUSED(filename))
328{
329 return FALSE;
330}
331
332void wxResourceTable::ClearTable(void)
333{
334 BeginFind();
335 wxNode *node = Next();
336 while (node)
337 {
338 wxNode *next = Next();
339 wxItemResource *item = (wxItemResource *)node->Data();
340 delete item;
341 delete node;
342 node = next;
343 }
344}
345
346wxControl *wxResourceTable::CreateItem(wxWindow *parent, wxItemResource *childResource) const
347{
348 int id = childResource->GetId();
349 if ( id == 0 )
e17e4f28 350 id = -1;
aad5220b
JS		 351
352 wxControl *control = NULL;
353 wxString itemType(childResource->GetType());
354 if (itemType == wxString("wxButton") || itemType == wxString("wxBitmapButton"))
355 {
356 if (childResource->GetValue4())
357 {
358 // Bitmap button
359 wxBitmap *bitmap = childResource->GetBitmap();
360 if (!bitmap)
361 {
362 bitmap = wxResourceCreateBitmap(childResource->GetValue4(), (wxResourceTable *)this);
363 childResource->SetBitmap(bitmap);
364 }
365 if (bitmap)
366 control = new wxBitmapButton(parent, id, *bitmap,
367 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28
VZ		 368 wxSize(childResource->GetWidth(), childResource->GetHeight()),
369 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
aad5220b
JS		 370 }
371 else
372 // Normal, text button
373 control = new wxButton(parent, id, childResource->GetTitle(),
374 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 375 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 376 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
377 }
378 else if (itemType == wxString("wxMessage") || itemType == wxString("wxStaticText") ||
e17e4f28 379 itemType == wxString("wxStaticBitmap"))
aad5220b
JS		 380 {
381 if (childResource->GetValue4())
382 {
383 // Bitmap message
384 wxBitmap *bitmap = childResource->GetBitmap();
385 if (!bitmap)
386 {
387 bitmap = wxResourceCreateBitmap(childResource->GetValue4(), (wxResourceTable *)this);
388 childResource->SetBitmap(bitmap);
389 }
390#if USE_BITMAP_MESSAGE
391 if (bitmap)
392 control = new wxStaticBitmap(parent, id, *bitmap,
393 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 394 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 395 childResource->GetStyle(), childResource->GetName());
396#endif
397 }
398 else
399 {
400 control = new wxStaticText(parent, id, childResource->GetTitle(),
401 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 402 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 403 childResource->GetStyle(), childResource->GetName());
404 }
405 }
406 else if (itemType == wxString("wxText") || itemType == wxString("wxTextCtrl") || itemType == wxString("wxMultiText"))
407 {
408 control = new wxTextCtrl(parent, id, childResource->GetValue4(),
409 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 410 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 411 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
412 }
413 else if (itemType == wxString("wxCheckBox"))
414 {
415 control = new wxCheckBox(parent, id, childResource->GetTitle(),
416 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 417 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 418 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
419
420 ((wxCheckBox *)control)->SetValue((childResource->GetValue1() != 0));
421 }
422#if USE_GAUGE
423 else if (itemType == wxString("wxGauge"))
424 {
425 control = new wxGauge(parent, id, (int)childResource->GetValue2(),
426 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 427 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 428 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
429
430 ((wxGauge *)control)->SetValue((int)childResource->GetValue1());
431 }
432#endif
433#if USE_RADIOBUTTON
434 else if (itemType == wxString("wxRadioButton"))
435 {
436 control = new wxRadioButton(parent, id, childResource->GetTitle(), // (int)childResource->GetValue1(),
437 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 438 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 439 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
440 }
441#endif
442#if USE_SCROLLBAR
443 else if (itemType == wxString("wxScrollBar"))
444 {
445 control = new wxScrollBar(parent, id,
446 wxPoint(childResource->GetX(), childResource->GetY()),
447 wxSize(childResource->GetWidth(), childResource->GetHeight()),
448 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
449 ((wxScrollBar *)control)->SetValue((int)childResource->GetValue1());
450 ((wxScrollBar *)control)->SetPageSize((int)childResource->GetValue2());
451 ((wxScrollBar *)control)->SetObjectLength((int)childResource->GetValue3());
452 ((wxScrollBar *)control)->SetViewLength((int)(long)childResource->GetValue5());
453 }
454#endif
455 else if (itemType == wxString("wxSlider"))
456 {
457 control = new wxSlider(parent, id, (int)childResource->GetValue1(),
458 (int)childResource->GetValue2(), (int)childResource->GetValue3(),
459 wxPoint(childResource->GetX(), childResource->GetY()),
460 wxSize(childResource->GetWidth(), childResource->GetHeight()),
461 childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
462 }
463 else if (itemType == wxString("wxGroupBox") || itemType == wxString("wxStaticBox"))
464 {
465 control = new wxStaticBox(parent, id, childResource->GetTitle(),
466 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 467 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 468 childResource->GetStyle(), childResource->GetName());
469 }
470 else if (itemType == wxString("wxListBox"))
471 {
472 wxStringList *stringList = childResource->GetStringValues();
473 wxString *strings = NULL;
474 int noStrings = 0;
475 if (stringList && (stringList->Number() > 0))
476 {
477 noStrings = stringList->Number();
478 strings = new wxString[noStrings];
479 wxNode *node = stringList->First();
480 int i = 0;
481 while (node)
482 {
483 strings[i] = (char *)node->Data();
484 i ++;
485 node = node->Next();
486 }
487 }
488 control = new wxListBox(parent, id,
489 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 490 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 491 noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
492
493 if (strings)
494 delete[] strings;
495 }
496 else if (itemType == wxString("wxChoice"))
497 {
498 wxStringList *stringList = childResource->GetStringValues();
499 wxString *strings = NULL;
500 int noStrings = 0;
501 if (stringList && (stringList->Number() > 0))
502 {
503 noStrings = stringList->Number();
504 strings = new wxString[noStrings];
505 wxNode *node = stringList->First();
506 int i = 0;
507 while (node)
508 {
509 strings[i] = (char *)node->Data();
510 i ++;
511 node = node->Next();
512 }
513 }
514 control = new wxChoice(parent, id,
515 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 516 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 517 noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
518
519 if (strings)
520 delete[] strings;
521 }
522#if USE_COMBOBOX
523 else if (itemType == wxString("wxComboBox"))
524 {
525 wxStringList *stringList = childResource->GetStringValues();
526 wxString *strings = NULL;
527 int noStrings = 0;
528 if (stringList && (stringList->Number() > 0))
529 {
530 noStrings = stringList->Number();
531 strings = new wxString[noStrings];
532 wxNode *node = stringList->First();
533 int i = 0;
534 while (node)
535 {
536 strings[i] = (char *)node->Data();
537 i ++;
538 node = node->Next();
539 }
540 }
541 control = new wxComboBox(parent, id, childResource->GetValue4(),
542 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 543 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b
JS		 544 noStrings, strings, childResource->GetStyle(), wxDefaultValidator, childResource->GetName());
545
546 if (strings)
547 delete[] strings;
548 }
549#endif
550 else if (itemType == wxString("wxRadioBox"))
551 {
552 wxStringList *stringList = childResource->GetStringValues();
553 wxString *strings = NULL;
554 int noStrings = 0;
555 if (stringList && (stringList->Number() > 0))
556 {
557 noStrings = stringList->Number();
558 strings = new wxString[noStrings];
559 wxNode *node = stringList->First();
560 int i = 0;
561 while (node)
562 {
563 strings[i] = (char *)node->Data();
564 i ++;
565 node = node->Next();
566 }
567 }
debe6624 568 control = new wxRadioBox(parent, (wxWindowID) id, wxString(childResource->GetTitle()),
aad5220b 569 wxPoint(childResource->GetX(), childResource->GetY()),
e17e4f28 570 wxSize(childResource->GetWidth(), childResource->GetHeight()),
aad5220b 571 noStrings, strings, (int)childResource->GetValue1(), childResource->GetStyle(), wxDefaultValidator,
e17e4f28 572 childResource->GetName());
aad5220b
JS		 573
574 if (strings)
575 delete[] strings;
576 }
577
578 if (control && childResource->GetFont())
579 control->SetFont(*childResource->GetFont());
580 return control;
581}
582
583/*
584 * Interpret database as a series of resources
585 */
586
587bool wxResourceInterpretResources(wxResourceTable& table, PrologDatabase& db)
588{
589 wxNode *node = db.First();
590 while (node)
591 {
592 PrologExpr *clause = (PrologExpr *)node->Data();
e17e4f28 593 wxString functor(clause->Functor());
aad5220b
JS		 594
595 wxItemResource *item = NULL;
596 if (functor == "dialog")
597 item = wxResourceInterpretDialog(table, clause);
598 else if (functor == "panel")
599 item = wxResourceInterpretDialog(table, clause, TRUE);
600 else if (functor == "menubar")
601 item = wxResourceInterpretMenuBar(table, clause);
602 else if (functor == "menu")
603 item = wxResourceInterpretMenu(table, clause);
604 else if (functor == "string")
605 item = wxResourceInterpretString(table, clause);
606 else if (functor == "bitmap")
607 item = wxResourceInterpretBitmap(table, clause);
608 else if (functor == "icon")
609 item = wxResourceInterpretIcon(table, clause);
610
611 if (item)
612 {
613 // Remove any existing resource of same name
614 if (item->GetName())
615 table.DeleteResource(item->GetName());
616 table.AddResource(item);
617 }
618 node = node->Next();
619 }
620 return TRUE;
621}
622
623static char *g_ValidControlClasses[] = { "wxButton", "wxBitmapButton", "wxMessage",
624 "wxStaticText", "wxStaticBitmap", "wxText", "wxTextCtrl", "wxMultiText",
625 "wxListBox", "wxRadioBox", "wxRadioButton", "wxCheckBox", "wxBitmapCheckBox",
626 "wxGroupBox", "wxStaticBox", "wxSlider", "wxGauge", "wxScrollBar",
627 "wxChoice", "wxComboBox" } ;
628static int g_ValidControlClassesCount = sizeof(g_ValidControlClasses) / sizeof(char *) ;
629
630static bool wxIsValidControlClass(const wxString& c)
631{
e17e4f28
VZ		 632 int i;
633 for ( i = 0; i < g_ValidControlClassesCount; i++)
634 {
635 if ( c == g_ValidControlClasses[i] )
636 return TRUE;
637 }
638 return FALSE;
aad5220b
JS		 639}
640
641wxItemResource *wxResourceInterpretDialog(wxResourceTable& table, PrologExpr *expr, bool isPanel)
642{
643 wxItemResource *dialogItem = new wxItemResource;
644 if (isPanel)
645 dialogItem->SetType("wxPanel");
646 else
647 dialogItem->SetType("wxDialog");
648 char *style = NULL;
649 char *title = NULL;
650 char *name = NULL;
651 char *backColourHex = NULL;
652 char *labelColourHex = NULL;
653 char *buttonColourHex = NULL;
654
655 long windowStyle = wxDEFAULT_DIALOG_STYLE;
656 if (isPanel)
657 windowStyle = 0;
658
659 int x = 0; int y = 0; int width = -1; int height = -1;
660 int isModal = 0;
661 PrologExpr *labelFontExpr = NULL;
662 PrologExpr *buttonFontExpr = NULL;
663 PrologExpr *fontExpr = NULL;
664 expr->AssignAttributeValue("style", &style);
665 expr->AssignAttributeValue("name", &name);
666 expr->AssignAttributeValue("title", &title);
667 expr->AssignAttributeValue("x", &x);
668 expr->AssignAttributeValue("y", &y);
669 expr->AssignAttributeValue("width", &width);
670 expr->AssignAttributeValue("height", &height);
671 expr->AssignAttributeValue("modal", &isModal);
672 expr->AssignAttributeValue("label_font", &labelFontExpr);
673 expr->AssignAttributeValue("button_font", &buttonFontExpr);
674 expr->AssignAttributeValue("font", &fontExpr);
675 expr->AssignAttributeValue("background_colour", &backColourHex);
676 expr->AssignAttributeValue("label_colour", &labelColourHex);
677 expr->AssignAttributeValue("button_colour", &buttonColourHex);
678
bbcdf8bc
JS		 679 long id = 0;
680 expr->GetAttributeValue("id", id);
681 dialogItem->SetId(id);
682
aad5220b
JS		 683 if (style)
684 {
685 windowStyle = wxParseWindowStyle(style);
686 }
687 dialogItem->SetStyle(windowStyle);
688 dialogItem->SetValue1(isModal);
689 if (name)
690 dialogItem->SetName(name);
691 if (title)
692 dialogItem->SetTitle(title);
693 dialogItem->SetSize(x, y, width, height);
694
695 if (backColourHex)
696 {
697 int r = 0;
698 int g = 0;
699 int b = 0;
700 r = wxHexToDec(backColourHex);
701 g = wxHexToDec(backColourHex+2);
702 b = wxHexToDec(backColourHex+4);
703 dialogItem->SetBackgroundColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
704 delete[] backColourHex;
705 }
706 if (labelColourHex)
707 {
708 int r = 0;
709 int g = 0;
710 int b = 0;
711 r = wxHexToDec(labelColourHex);
712 g = wxHexToDec(labelColourHex+2);
713 b = wxHexToDec(labelColourHex+4);
714 dialogItem->SetLabelColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
715 delete[] labelColourHex;
716 }
717 if (buttonColourHex)
718 {
719 int r = 0;
720 int g = 0;
721 int b = 0;
722 r = wxHexToDec(buttonColourHex);
723 g = wxHexToDec(buttonColourHex+2);
724 b = wxHexToDec(buttonColourHex+4);
725 dialogItem->SetButtonColour(new wxColour((unsigned char)r,(unsigned char)g,(unsigned char)b));
726 delete[] buttonColourHex;
727 }
728
729 if (name)
730 delete[] name;
731 if (title)
732 delete[] title;
733 if (style)
734 delete[] style;
735
736 if (fontExpr)
737 dialogItem->SetFont(wxResourceInterpretFontSpec(fontExpr));
738 else if (buttonFontExpr)
739 dialogItem->SetFont(wxResourceInterpretFontSpec(buttonFontExpr));
740 else if (labelFontExpr)
741 dialogItem->SetFont(wxResourceInterpretFontSpec(labelFontExpr));
742
743 // Now parse all controls
744 PrologExpr *controlExpr = expr->GetFirst();
745 while (controlExpr)
746 {
747 if (controlExpr->Number() == 3)
748 {
749 wxString controlKeyword(controlExpr->Nth(1)->StringValue());
750 if (controlKeyword != "" && controlKeyword == "control")
751 {
752 // The value part: always a list.
753 PrologExpr *listExpr = controlExpr->Nth(2);
754 if (listExpr->Type() == PrologList)
755 {
756 wxItemResource *controlItem = wxResourceInterpretControl(table, listExpr);
757 if (controlItem)
758 {
759 dialogItem->GetChildren().Append(controlItem);
760 }
761 }
762 }
763 }
764 controlExpr = controlExpr->GetNext();
765 }
766 return dialogItem;
767}
768
769wxItemResource *wxResourceInterpretControl(wxResourceTable& table, PrologExpr *expr)
770{
771 wxItemResource *controlItem = new wxItemResource;
772
773 // First, find the standard features of a control definition:
774 // [optional integer/string id], control name, title, style, name, x, y, width, height
775
776 wxString controlType;
777 wxString style;
778 wxString title;
779 wxString name;
780 int id = 0;
781 long windowStyle = 0;
782 int x = 0; int y = 0; int width = -1; int height = -1;
783 int count = 0;
784
785 PrologExpr *expr1 = expr->Nth(0);
786
787 if ( expr1->Type() == PrologString || expr1->Type() == PrologWord )
788 {
e17e4f28
VZ		 789 if ( wxIsValidControlClass(expr1->StringValue()) )
790 {
791 count = 1;
792 controlType = expr1->StringValue();
793 }
794 else
795 {
47fa7969
JS		 796 wxString str(expr1->StringValue());
797 id = wxResourceGetIdentifier(WXSTRINGCAST str, &table);
aad5220b
JS		 798 if (id == 0)
799 {
e17e4f28
VZ		 800 wxLogWarning(_("Could not resolve control class or id '%s'. "
801 "Use (non-zero) integer instead\n or provide #define "
802 "(see manual for caveats)"),
803 (const char*) expr1->StringValue());
804 delete controlItem;
805 return NULL;
aad5220b 806 }
e17e4f28
VZ		 807 else
808 {
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 }
aad5220b
JS		 814 }
815 else if (expr1->Type() == PrologInteger)
816 {
817 id = (int)expr1->IntegerValue();
e17e4f28
VZ		 818 // Success - we have an id, so the 2nd element must be the control class.
819 controlType = expr->Nth(1)->StringValue();
820 count = 2;
aad5220b
JS		 821 }
822
823 expr1 = expr->Nth(count);
824 count ++;
825 if ( expr1 )
e17e4f28 826 title = expr1->StringValue();
aad5220b
JS		 827
828 expr1 = expr->Nth(count);
829 count ++;
830 if (expr1)
831 {
832 style = expr1->StringValue();
833 windowStyle = wxParseWindowStyle(WXSTRINGCAST style);
834 }
835
836 expr1 = expr->Nth(count);
837 count ++;
838 if (expr1)
839 name = expr1->StringValue();
840
841 expr1 = expr->Nth(count);
842 count ++;
843 if (expr1)
844 x = (int)expr1->IntegerValue();
845
846 expr1 = expr->Nth(count);
847 count ++;
848 if (expr1)
849 y = (int)expr1->IntegerValue();
850
851 expr1 = expr->Nth(count);
852 count ++;
853 if (expr1)
854 width = (int)expr1->IntegerValue();
855
856 expr1 = expr->Nth(count);
857 count ++;
858 if (expr1)
859 height = (int)expr1->IntegerValue();
860
861 controlItem->SetStyle(windowStyle);
862 controlItem->SetName(WXSTRINGCAST name);
863 controlItem->SetTitle(WXSTRINGCAST title);
864 controlItem->SetSize(x, y, width, height);
865 controlItem->SetType(WXSTRINGCAST controlType);
866 controlItem->SetId(id);
867
868 if (controlType == "wxButton")
869 {
870 // Check for bitmap resource name
871 if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
872 {
47fa7969
JS		 873 wxString str(expr->Nth(count)->StringValue());
874 controlItem->SetValue4(WXSTRINGCAST str);
875 count ++;
876 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
877 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
aad5220b
JS		 878 }
879 }
880 else if (controlType == "wxCheckBox")
881 {
882 // Check for default value
883 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 884 {
aad5220b 885 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28 886 count ++;
aad5220b
JS		 887 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
888 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
889 }
890 }
891#if USE_RADIOBUTTON
892 else if (controlType == "wxRadioButton")
893 {
894 // Check for default value
895 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 896 {
aad5220b 897 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28 898 count ++;
aad5220b
JS		 899 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
900 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
901 }
902 }
903#endif
8d71b555 904 else if (controlType == "wxText" || controlType == "wxTextCtrl" || controlType == "wxMultiText")
aad5220b
JS		 905 {
906 // Check for default value
907 if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
e17e4f28 908 {
47fa7969
JS		 909 wxString str(expr->Nth(count)->StringValue());
910 controlItem->SetValue4(WXSTRINGCAST str);
e17e4f28 911 count ++;
aad5220b
JS		 912
913 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 914 {
aad5220b 915 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 916 // Do nothing - no label font any more
917 count ++;
aad5220b
JS		 918 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
919 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 920 }
921 }
aad5220b
JS		 922 }
923 else if (controlType == "wxMessage" || controlType == "wxStaticText")
924 {
925 // Check for bitmap resource name
926 if (expr->Nth(count) && ((expr->Nth(count)->Type() == PrologString) || (expr->Nth(count)->Type() == PrologWord)))
927 {
47fa7969
JS		 928 wxString str(expr->Nth(count)->StringValue());
929 controlItem->SetValue4(WXSTRINGCAST str);
aad5220b
JS		 930 count ++;
931 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
932 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
933 }
934 }
935 else if (controlType == "wxGroupBox" || controlType == "wxStaticBox")
936 {
937 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
938 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
939 }
940 else if (controlType == "wxGauge")
941 {
942 // Check for default value
943 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 944 {
aad5220b 945 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28 946 count ++;
aad5220b
JS		 947
948 // Check for range
949 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 950 {
aad5220b 951 controlItem->SetValue2(expr->Nth(count)->IntegerValue());
e17e4f28 952 count ++;
aad5220b
JS		 953
954 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
955 {
e17e4f28
VZ		 956 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
957 // Do nothing
958 count ++;
aad5220b
JS		 959
960 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
961 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 962 }
963 }
964 }
aad5220b
JS		 965 }
966 else if (controlType == "wxSlider")
967 {
968 // Check for default value
969 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 970 {
aad5220b 971 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28 972 count ++;
aad5220b
JS		 973
974 // Check for min
975 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 976 {
aad5220b 977 controlItem->SetValue2(expr->Nth(count)->IntegerValue());
e17e4f28 978 count ++;
aad5220b
JS		 979
980 // Check for max
981 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 982 {
aad5220b 983 controlItem->SetValue3(expr->Nth(count)->IntegerValue());
e17e4f28 984 count ++;
aad5220b
JS		 985
986 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 987 {
aad5220b 988 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 989 // do nothing
990 count ++;
aad5220b
JS		 991
992 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
993 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 994 }
995 }
996 }
997 }
aad5220b
JS		 998 }
999 else if (controlType == "wxScrollBar")
1000 {
1001 // DEFAULT VALUE
1002 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 1003 {
aad5220b 1004 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28 1005 count ++;
aad5220b
JS		 1006
1007 // PAGE LENGTH
1008 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 1009 {
aad5220b 1010 controlItem->SetValue2(expr->Nth(count)->IntegerValue());
e17e4f28 1011 count ++;
aad5220b
JS		 1012
1013 // OBJECT LENGTH
1014 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 1015 {
aad5220b 1016 controlItem->SetValue3(expr->Nth(count)->IntegerValue());
e17e4f28 1017 count ++;
aad5220b
JS		 1018
1019 // VIEW LENGTH
1020 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
1021 controlItem->SetValue5(expr->Nth(count)->IntegerValue());
e17e4f28
VZ		 1022 }
1023 }
1024 }
aad5220b
JS		 1025 }
1026 else if (controlType == "wxListBox")
1027 {
1028 PrologExpr *valueList = NULL;
1029
1030 if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1031 {
1032 wxStringList *stringList = new wxStringList;
1033 PrologExpr *stringExpr = valueList->GetFirst();
1034 while (stringExpr)
1035 {
1036 stringList->Add(stringExpr->StringValue());
1037 stringExpr = stringExpr->GetNext();
1038 }
1039 controlItem->SetStringValues(stringList);
e17e4f28 1040 count ++;
aad5220b
JS		 1041
1042 // Check for wxSINGLE/wxMULTIPLE
1043 PrologExpr *mult = NULL;
1044 controlItem->SetValue1(wxLB_SINGLE);
1045 if ((mult = expr->Nth(count)) && ((mult->Type() == PrologString)||(mult->Type() == PrologWord)))
1046 {
1047 wxString m(mult->StringValue());
1048 if (m == "wxMULTIPLE")
1049 controlItem->SetValue1(wxLB_MULTIPLE);
1050 else if (m == "wxEXTENDED")
1051 controlItem->SetValue1(wxLB_EXTENDED);
e17e4f28 1052 count ++;
aad5220b 1053 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 1054 {
aad5220b 1055 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28 1056 count ++;
aad5220b
JS		 1057 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1058 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 1059 }
1060 }
1061 }
aad5220b
JS		 1062 }
1063 else if (controlType == "wxChoice")
1064 {
1065 PrologExpr *valueList = NULL;
1066 // Check for default value list
1067 if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1068 {
1069 wxStringList *stringList = new wxStringList;
1070 PrologExpr *stringExpr = valueList->GetFirst();
1071 while (stringExpr)
1072 {
1073 stringList->Add(stringExpr->StringValue());
1074 stringExpr = stringExpr->GetNext();
1075 }
1076 controlItem->SetStringValues(stringList);
1077
e17e4f28 1078 count ++;
aad5220b
JS		 1079
1080 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 1081 {
aad5220b 1082 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28 1083 count ++;
aad5220b
JS		 1084
1085 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1086 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 1087 }
1088 }
aad5220b
JS		 1089 }
1090#if USE_COMBOBOX
1091 else if (controlType == "wxComboBox")
1092 {
1093 PrologExpr *textValue = expr->Nth(count);
1094 if (textValue && (textValue->Type() == PrologString || textValue->Type() == PrologWord))
e17e4f28 1095 {
47fa7969
JS		 1096 wxString str(textValue->StringValue());
1097 controlItem->SetValue4(WXSTRINGCAST str);
aad5220b 1098
e17e4f28 1099 count ++;
aad5220b
JS		 1100
1101 PrologExpr *valueList = NULL;
1102 // Check for default value list
1103 if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1104 {
1105 wxStringList *stringList = new wxStringList;
1106 PrologExpr *stringExpr = valueList->GetFirst();
1107 while (stringExpr)
1108 {
1109 stringList->Add(stringExpr->StringValue());
1110 stringExpr = stringExpr->GetNext();
1111 }
1112 controlItem->SetStringValues(stringList);
1113
e17e4f28 1114 count ++;
aad5220b
JS		 1115
1116 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 1117 {
aad5220b 1118 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28 1119 count ++;
aad5220b
JS		 1120
1121 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1122 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 1123 }
1124 }
1125 }
aad5220b
JS		 1126 }
1127#endif
1128#if 0
1129 else if (controlType == "wxRadioBox")
1130 {
1131 PrologExpr *valueList = NULL;
1132 // Check for default value list
1133 if ((valueList = expr->Nth(count)) && (valueList->Type() == PrologList))
1134 {
1135 wxStringList *stringList = new wxStringList;
1136 PrologExpr *stringExpr = valueList->GetFirst();
1137 while (stringExpr)
1138 {
1139 stringList->Add(stringExpr->StringValue());
1140 stringExpr = stringExpr->GetNext();
1141 }
1142 controlItem->SetStringValues(stringList);
e17e4f28 1143 count ++;
aad5220b
JS		 1144
1145 // majorDim (number of rows or cols)
1146 if (expr->Nth(count) && (expr->Nth(count)->Type() == PrologInteger))
e17e4f28 1147 {
aad5220b 1148 controlItem->SetValue1(expr->Nth(count)->IntegerValue());
e17e4f28
VZ		 1149 count ++;
1150 }
aad5220b
JS		 1151 else
1152 controlItem->SetValue1(0);
1153
1154 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
e17e4f28 1155 {
aad5220b 1156 // controlItem->SetLabelFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28 1157 count ++;
aad5220b
JS		 1158
1159 if (expr->Nth(count) && expr->Nth(count)->Type() == PrologList)
1160 controlItem->SetFont(wxResourceInterpretFontSpec(expr->Nth(count)));
e17e4f28
VZ		 1161 }
1162 }
aad5220b
JS		 1163 }
1164#endif
1165 else
1166 {
1167 delete controlItem;
1168 return NULL;
1169 }
1170 return controlItem;
1171}
1172
1173// Forward declaration
1174wxItemResource *wxResourceInterpretMenu1(wxResourceTable& table, PrologExpr *expr);
1175
1176/*
1177 * Interpet a menu item
1178 */
1179
1180wxItemResource *wxResourceInterpretMenuItem(wxResourceTable& table, PrologExpr *expr)
1181{
1182 wxItemResource *item = new wxItemResource;
1183
1184 PrologExpr *labelExpr = expr->Nth(0);
1185 PrologExpr *idExpr = expr->Nth(1);
1186 PrologExpr *helpExpr = expr->Nth(2);
1187 PrologExpr *checkableExpr = expr->Nth(3);
1188
1189 // Further keywords/attributes to follow sometime...
1190 if (expr->Number() == 0)
1191 {
1192// item->SetType(wxRESOURCE_TYPE_SEPARATOR);
1193 item->SetType("wxMenuSeparator");
1194 return item;
1195 }
1196 else
1197 {
1198// item->SetType(wxTYPE_MENU); // Well, menu item, but doesn't matter.
1199 item->SetType("wxMenu"); // Well, menu item, but doesn't matter.
1200 if (labelExpr)
1201 {
47fa7969
JS		 1202 wxString str(labelExpr->StringValue());
1203 item->SetTitle(WXSTRINGCAST str);
aad5220b
JS		 1204 }
1205 if (idExpr)
1206 {
1207 int id = 0;
1208 // If a string or word, must look up in identifier table.
1209 if ((idExpr->Type() == PrologString) || (idExpr->Type() == PrologWord))
1210 {
47fa7969
JS		 1211 wxString str(idExpr->StringValue());
1212 id = wxResourceGetIdentifier(WXSTRINGCAST str, &table);
aad5220b
JS		 1213 if (id == 0)
1214 {
e17e4f28
VZ		 1215 wxLogWarning(_("Could not resolve menu id '%s'. "
1216 "Use (non-zero) integer instead\n"
1217 "or provide #define (see manual for caveats)"),
1218 (const char*) idExpr->StringValue());
aad5220b
JS		 1219 }
1220 }
1221 else if (idExpr->Type() == PrologInteger)
1222 id = (int)idExpr->IntegerValue();
1223 item->SetValue1(id);
1224 }
1225 if (helpExpr)
1226 {
47fa7969
JS		 1227 wxString str(helpExpr->StringValue());
1228 item->SetValue4(WXSTRINGCAST str);
aad5220b
JS		 1229 }
1230 if (checkableExpr)
1231 item->SetValue2(checkableExpr->IntegerValue());
1232
1233 // Find the first expression that's a list, for submenu
1234 PrologExpr *subMenuExpr = expr->GetFirst();
1235 while (subMenuExpr && (subMenuExpr->Type() != PrologList))
1236 subMenuExpr = subMenuExpr->GetNext();
1237
1238 while (subMenuExpr)
1239 {
1240 wxItemResource *child = wxResourceInterpretMenuItem(table, subMenuExpr);
1241 item->GetChildren().Append(child);
1242 subMenuExpr = subMenuExpr->GetNext();
1243 }
1244 }
1245 return item;
1246}
1247
1248/*
1249 * Interpret a nested list as a menu
1250 */
1251/*
1252wxItemResource *wxResourceInterpretMenu1(wxResourceTable& table, PrologExpr *expr)
1253{
1254 wxItemResource *menu = new wxItemResource;
1255// menu->SetType(wxTYPE_MENU);
1256 menu->SetType("wxMenu");
1257 PrologExpr *element = expr->GetFirst();
1258 while (element)
1259 {
1260 wxItemResource *item = wxResourceInterpretMenuItem(table, element);
1261 if (item)
1262 menu->GetChildren().Append(item);
1263 element = element->GetNext();
1264 }
1265 return menu;
1266}
1267*/
1268
1269wxItemResource *wxResourceInterpretMenu(wxResourceTable& table, PrologExpr *expr)
1270{
1271 PrologExpr *listExpr = NULL;
1272 expr->AssignAttributeValue("menu", &listExpr);
1273 if (!listExpr)
1274 return NULL;
1275
1276 wxItemResource *menuResource = wxResourceInterpretMenuItem(table, listExpr);
1277
1278 if (!menuResource)
1279 return NULL;
1280
1281 char *name = NULL;
1282 expr->AssignAttributeValue("name", &name);
1283 if (name)
1284 {
1285 menuResource->SetName(name);
1286 delete[] name;
1287 }
1288
1289 return menuResource;
1290}
1291
1292wxItemResource *wxResourceInterpretMenuBar(wxResourceTable& table, PrologExpr *expr)
1293{
1294 PrologExpr *listExpr = NULL;
1295 expr->AssignAttributeValue("menu", &listExpr);
1296 if (!listExpr)
1297 return NULL;
1298
1299 wxItemResource *resource = new wxItemResource;
1300 resource->SetType("wxMenu");
1301// resource->SetType(wxTYPE_MENU);
1302
1303 PrologExpr *element = listExpr->GetFirst();
1304 while (element)
1305 {
1306 wxItemResource *menuResource = wxResourceInterpretMenuItem(table, listExpr);
1307 resource->GetChildren().Append(menuResource);
1308 element = element->GetNext();
1309 }
1310
1311 char *name = NULL;
1312 expr->AssignAttributeValue("name", &name);
1313 if (name)
1314 {
1315 resource->SetName(name);
1316 delete[] name;
1317 }
1318
1319 return resource;
1320}
1321
1322wxItemResource *wxResourceInterpretString(wxResourceTable& WXUNUSED(table), PrologExpr *WXUNUSED(expr))
1323{
1324 return NULL;
1325}
1326
1327wxItemResource *wxResourceInterpretBitmap(wxResourceTable& WXUNUSED(table), PrologExpr *expr)
1328{
1329 wxItemResource *bitmapItem = new wxItemResource;
1330// bitmapItem->SetType(wxTYPE_BITMAP);
1331 bitmapItem->SetType("wxBitmap");
1332 char *name = NULL;
1333 expr->AssignAttributeValue("name", &name);
1334 if (name)
1335 {
1336 bitmapItem->SetName(name);
1337 delete[] name;
1338 }
1339 // Now parse all bitmap specifications
1340 PrologExpr *bitmapExpr = expr->GetFirst();
1341 while (bitmapExpr)
1342 {
1343 if (bitmapExpr->Number() == 3)
1344 {
1345 wxString bitmapKeyword(bitmapExpr->Nth(1)->StringValue());
1346 if (bitmapKeyword == "bitmap" || bitmapKeyword == "icon")
1347 {
1348 // The value part: always a list.
1349 PrologExpr *listExpr = bitmapExpr->Nth(2);
1350 if (listExpr->Type() == PrologList)
1351 {
1352 wxItemResource *bitmapSpec = new wxItemResource;
1353// bitmapSpec->SetType(wxTYPE_BITMAP);
1354 bitmapSpec->SetType("wxBitmap");
1355
1356 // List is of form: [filename, bitmaptype, platform, colours, xresolution, yresolution]
1357 // where everything after 'filename' is optional.
1358 PrologExpr *nameExpr = listExpr->Nth(0);
1359 PrologExpr *typeExpr = listExpr->Nth(1);
1360 PrologExpr *platformExpr = listExpr->Nth(2);
1361 PrologExpr *coloursExpr = listExpr->Nth(3);
1362 PrologExpr *xresExpr = listExpr->Nth(4);
1363 PrologExpr *yresExpr = listExpr->Nth(5);
1364 if (nameExpr && nameExpr->StringValue())
47fa7969
JS		 1365 {
1366 wxString str(nameExpr->StringValue());
1367 bitmapSpec->SetName(WXSTRINGCAST str);
1368 }
aad5220b 1369 if (typeExpr && typeExpr->StringValue())
47fa7969
JS		 1370 {
1371 wxString str(typeExpr->StringValue());
1372 bitmapSpec->SetValue1(wxParseWindowStyle(WXSTRINGCAST str));
1373 }
aad5220b
JS		 1374 else
1375 bitmapSpec->SetValue1(0);
1376
1377 if (platformExpr && platformExpr->StringValue())
1378 {
1379 wxString plat(platformExpr->StringValue());
1380 if (plat == "windows" || plat == "WINDOWS")
1381 bitmapSpec->SetValue2(RESOURCE_PLATFORM_WINDOWS);
1382 else if (plat == "x" || plat == "X")
1383 bitmapSpec->SetValue2(RESOURCE_PLATFORM_X);
1384 else if (plat == "mac" || plat == "MAC")
1385 bitmapSpec->SetValue2(RESOURCE_PLATFORM_MAC);
1386 else
1387 bitmapSpec->SetValue2(RESOURCE_PLATFORM_ANY);
1388 }
1389 else
1390 bitmapSpec->SetValue2(RESOURCE_PLATFORM_ANY);
1391
1392 if (coloursExpr)
1393 bitmapSpec->SetValue3(coloursExpr->IntegerValue());
1394 int xres = 0;
1395 int yres = 0;
1396 if (xresExpr)
1397 xres = (int)xresExpr->IntegerValue();
1398 if (yresExpr)
1399 yres = (int)yresExpr->IntegerValue();
1400 bitmapSpec->SetSize(0, 0, xres, yres);
1401
1402 bitmapItem->GetChildren().Append(bitmapSpec);
1403 }
1404 }
1405 }
1406 bitmapExpr = bitmapExpr->GetNext();
1407 }
1408
1409 return bitmapItem;
1410}
1411
1412wxItemResource *wxResourceInterpretIcon(wxResourceTable& table, PrologExpr *expr)
1413{
1414 wxItemResource *item = wxResourceInterpretBitmap(table, expr);
1415 if (item)
1416 {
1417// item->SetType(wxTYPE_ICON);
1418 item->SetType("wxIcon");
1419 return item;
1420 }
1421 else
1422 return NULL;
1423}
1424
1425// Interpret list expression as a font
1426wxFont *wxResourceInterpretFontSpec(PrologExpr *expr)
1427{
1428 if (expr->Type() != PrologList)
1429 return NULL;
1430
1431 int point = 10;
1432 int family = wxSWISS;
1433 int style = wxNORMAL;
1434 int weight = wxNORMAL;
1435 int underline = 0;
1436 wxString faceName("");
1437
1438 PrologExpr *pointExpr = expr->Nth(0);
1439 PrologExpr *familyExpr = expr->Nth(1);
1440 PrologExpr *styleExpr = expr->Nth(2);
1441 PrologExpr *weightExpr = expr->Nth(3);
1442 PrologExpr *underlineExpr = expr->Nth(4);
1443 PrologExpr *faceNameExpr = expr->Nth(5);
1444 if (pointExpr)
1445 point = (int)pointExpr->IntegerValue();
47fa7969
JS		 1446
1447 wxString str;
aad5220b 1448 if (familyExpr)
47fa7969
JS		 1449 {
1450 str = familyExpr->StringValue();
1451 family = (int)wxParseWindowStyle(WXSTRINGCAST str);
1452 }
aad5220b 1453 if (styleExpr)
47fa7969
JS		 1454 {
1455 str = styleExpr->StringValue();
1456 style = (int)wxParseWindowStyle(WXSTRINGCAST str);
1457 }
aad5220b 1458 if (weightExpr)
47fa7969
JS		 1459 {
1460 str = weightExpr->StringValue();
1461 weight = (int)wxParseWindowStyle(WXSTRINGCAST str);
1462 }
aad5220b
JS		 1463 if (underlineExpr)
1464 underline = (int)underlineExpr->IntegerValue();
1465 if (faceNameExpr)
1466 faceName = faceNameExpr->StringValue();
1467
1468 char *faceName1 = NULL;
1469 if (faceName != "")
1470 faceName1 = WXSTRINGCAST faceName;
1471 wxFont *font = wxTheFontList->FindOrCreateFont(point, family, style, weight, (underline != 0), faceName1);
1472 return font;
1473}
1474
1475/*
1476 * (Re)allocate buffer for reading in from resource file
1477 */
1478
1479bool wxReallocateResourceBuffer(void)
1480{
1481 if (!wxResourceBuffer)
1482 {
1483 wxResourceBufferSize = 1000;
1484 wxResourceBuffer = new char[wxResourceBufferSize];
1485 return TRUE;
1486 }
1487 if (wxResourceBuffer)
1488 {
1489 long newSize = wxResourceBufferSize + 1000;
1490 char *tmp = new char[(int)newSize];
1491 strncpy(tmp, wxResourceBuffer, (int)wxResourceBufferCount);
1492 delete[] wxResourceBuffer;
1493 wxResourceBuffer = tmp;
1494 wxResourceBufferSize = newSize;
1495 }
1496 return TRUE;
1497}
1498
1499static bool wxEatWhiteSpace(FILE *fd)
1500{
1501 int ch = getc(fd);
1502 if ((ch != ' ') && (ch != '/') && (ch != ' ') && (ch != 10) && (ch != 13) && (ch != 9))
1503 {
1504 ungetc(ch, fd);
1505 return TRUE;
1506 }
1507
1508 // Eat whitespace
1509 while (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
1510 ch = getc(fd);
1511 // Check for comment
1512 if (ch == '/')
1513 {
1514 ch = getc(fd);
1515 if (ch == '*')
1516 {
1517 bool finished = FALSE;
1518 while (!finished)
1519 {
1520 ch = getc(fd);
1521 if (ch == EOF)
1522 return FALSE;
1523 if (ch == '*')
1524 {
1525 int newCh = getc(fd);
1526 if (newCh == '/')
1527 finished = TRUE;
1528 else
1529 {
1530 ungetc(newCh, fd);
1531 }
1532 }
1533 }
1534 }
1535 else // False alarm
1536 return FALSE;
1537 }
1538 else
1539 ungetc(ch, fd);
1540 return wxEatWhiteSpace(fd);
1541}
1542
1543bool wxGetResourceToken(FILE *fd)
1544{
1545 if (!wxResourceBuffer)
1546 wxReallocateResourceBuffer();
1547 wxResourceBuffer[0] = 0;
1548 wxEatWhiteSpace(fd);
1549
1550 int ch = getc(fd);
1551 if (ch == '"')
1552 {
1553 // Get string
1554 wxResourceBufferCount = 0;
1555 ch = getc(fd);
1556 while (ch != '"')
1557 {
1558 int actualCh = ch;
1559 if (ch == EOF)
1560 {
1561 wxResourceBuffer[wxResourceBufferCount] = 0;
1562 return FALSE;
1563 }
1564 // Escaped characters
1565 else if (ch == '\\')
1566 {
1567 int newCh = getc(fd);
1568 if (newCh == '"')
1569 actualCh = '"';
1570 else if (newCh == 10)
1571 actualCh = 10;
1572 else
1573 {
1574 ungetc(newCh, fd);
1575 }
1576 }
1577
1578 if (wxResourceBufferCount >= wxResourceBufferSize-1)
1579 wxReallocateResourceBuffer();
1580 wxResourceBuffer[wxResourceBufferCount] = (char)actualCh;
1581 wxResourceBufferCount ++;
1582 ch = getc(fd);
1583 }
1584 wxResourceBuffer[wxResourceBufferCount] = 0;
1585 }
1586 else
1587 {
1588 wxResourceBufferCount = 0;
1589 // Any other token
1590 while (ch != ' ' && ch != EOF && ch != ' ' && ch != 13 && ch != 9 && ch != 10)
1591 {
1592 if (wxResourceBufferCount >= wxResourceBufferSize-1)
1593 wxReallocateResourceBuffer();
1594 wxResourceBuffer[wxResourceBufferCount] = (char)ch;
1595 wxResourceBufferCount ++;
1596
1597 ch = getc(fd);
1598 }
1599 wxResourceBuffer[wxResourceBufferCount] = 0;
1600 if (ch == EOF)
1601 return FALSE;
1602 }
1603 return TRUE;
1604}
1605
1606/*
1607 * Files are in form:
1608 static char *name = "....";
1609 with possible comments.
1610 */
1611
1612bool wxResourceReadOneResource(FILE *fd, PrologDatabase& db, bool *eof, wxResourceTable *table)
1613{
1614 if (!table)
1615 table = wxDefaultResourceTable;
1616
1617 // static or #define
1618 if (!wxGetResourceToken(fd))
1619 {
1620 *eof = TRUE;
1621 return FALSE;
1622 }
1623
1624 if (strcmp(wxResourceBuffer, "#define") == 0)
1625 {
1626 wxGetResourceToken(fd);
1627 char *name = copystring(wxResourceBuffer);
1628 wxGetResourceToken(fd);
1629 char *value = copystring(wxResourceBuffer);
1630 if (isalpha(value[0]))
1631 {
1632 int val = (int)atol(value);
1633 wxResourceAddIdentifier(name, val, table);
1634 }
1635 else
1636 {
e17e4f28 1637 wxLogWarning(_("#define %s must be an integer."), name);
aad5220b
JS		 1638 delete[] name;
1639 delete[] value;
1640 return FALSE;
1641 }
1642 delete[] name;
1643 delete[] value;
1644
1645 return TRUE;
1646 }
1647 else if (strcmp(wxResourceBuffer, "#include") == 0)
1648 {
1649 wxGetResourceToken(fd);
1650 char *name = copystring(wxResourceBuffer);
1651 char *actualName = name;
1652 if (name[0] == '"')
1653 actualName = name + 1;
1654 int len = strlen(name);
1655 if ((len > 0) && (name[len-1] == '"'))
1656 name[len-1] = 0;
1657 if (!wxResourceParseIncludeFile(actualName, table))
1658 {
e17e4f28 1659 wxLogWarning(_("Could not find resource include file %s."), actualName);
aad5220b
JS		 1660 }
1661 delete[] name;
1662 return TRUE;
1663 }
1664 else if (strcmp(wxResourceBuffer, "static") != 0)
1665 {
1666 char buf[300];
1a5a8367 1667 strcpy(buf, _("Found "));
aad5220b 1668 strncat(buf, wxResourceBuffer, 30);
1a5a8367 1669 strcat(buf, _(", expected static, #include or #define\nwhilst parsing resource."));
e17e4f28 1670 wxLogWarning(buf);
aad5220b
JS		 1671 return FALSE;
1672 }
1673
1674 // char
1675 if (!wxGetResourceToken(fd))
1676 {
e17e4f28 1677 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 1678 *eof = TRUE;
1679 return FALSE;
1680 }
1681
1682 if (strcmp(wxResourceBuffer, "char") != 0)
1683 {
e17e4f28 1684 wxLogWarning(_("Expected 'char' whilst parsing resource."));
aad5220b
JS		 1685 return FALSE;
1686 }
1687
1688 // *name
1689 if (!wxGetResourceToken(fd))
1690 {
e17e4f28 1691 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 1692 *eof = TRUE;
1693 return FALSE;
1694 }
1695
1696 if (wxResourceBuffer[0] != '*')
1697 {
e17e4f28 1698 wxLogWarning(_("Expected '*' whilst parsing resource."));
aad5220b
JS		 1699 return FALSE;
1700 }
1701 char nameBuf[100];
1702 strncpy(nameBuf, wxResourceBuffer+1, 99);
1703
1704 // =
1705 if (!wxGetResourceToken(fd))
1706 {
e17e4f28 1707 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 1708 *eof = TRUE;
1709 return FALSE;
1710 }
1711
1712 if (strcmp(wxResourceBuffer, "=") != 0)
1713 {
e17e4f28 1714 wxLogWarning(_("Expected '=' whilst parsing resource."));
aad5220b
JS		 1715 return FALSE;
1716 }
1717
1718 // String
1719 if (!wxGetResourceToken(fd))
1720 {
e17e4f28 1721 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 1722 *eof = TRUE;
1723 return FALSE;
1724 }
1725 else
1726 {
1727 if (!db.ReadPrologFromString(wxResourceBuffer))
1728 {
e17e4f28 1729 wxLogWarning(_("%s: ill-formed resource file syntax."), nameBuf);
aad5220b
JS		 1730 return FALSE;
1731 }
1732 }
1733 // Semicolon
1734 if (!wxGetResourceToken(fd))
1735 {
1736 *eof = TRUE;
1737 }
1738 return TRUE;
1739}
1740
1741/*
1742 * Parses string window style into integer window style
1743 */
1744
1745/*
1746 * Style flag parsing, e.g.
1747 * "wxSYSTEM_MENU | wxBORDER" -> integer
1748 */
1749
1750char *wxResourceParseWord(char *s, int *i)
1751{
1752 if (!s)
1753 return NULL;
1754
1755 static char buf[150];
1756 int len = strlen(s);
1757 int j = 0;
1758 int ii = *i;
1759 while ((ii < len) && (isalpha(s[ii]) || (s[ii] == '_')))
1760 {
1761 buf[j] = s[ii];
1762 j ++;
1763 ii ++;
1764 }
1765 buf[j] = 0;
1766
1767 // Eat whitespace and conjunction characters
1768 while ((ii < len) &&
1769 ((s[ii] == ' ') || (s[ii] == '|') || (s[ii] == ',')))
1770 {
1771 ii ++;
1772 }
1773 *i = ii;
1774 if (j == 0)
1775 return NULL;
1776 else
1777 return buf;
1778}
1779
1780struct wxResourceBitListStruct
1781{
1782 char *word;
1783 long bits;
1784};
1785
1786static wxResourceBitListStruct wxResourceBitListTable[] =
1787{
1788 /* wxListBox */
1789 { "wxSINGLE", wxLB_SINGLE },
1790 { "wxMULTIPLE", wxLB_MULTIPLE },
1791 { "wxEXTENDED", wxLB_EXTENDED },
1792 { "wxLB_SINGLE", wxLB_SINGLE },
1793 { "wxLB_MULTIPLE", wxLB_MULTIPLE },
1794 { "wxLB_EXTENDED", wxLB_EXTENDED },
aad5220b
JS		 1795 { "wxLB_NEEDED_SB", wxLB_NEEDED_SB },
1796 { "wxLB_ALWAYS_SB", wxLB_ALWAYS_SB },
1797 { "wxLB_SORT", wxLB_SORT },
607d9061
JS		 1798 { "wxLB_OWNERDRAW", wxLB_OWNERDRAW },
1799 { "wxLB_HSCROLL", wxLB_HSCROLL },
aad5220b
JS		 1800
1801 /* wxComboxBox */
1802 { "wxCB_SIMPLE", wxCB_SIMPLE },
1803 { "wxCB_DROPDOWN", wxCB_DROPDOWN },
607d9061 1804 { "wxCB_READONLY", wxCB_READONLY },
aad5220b
JS		 1805 { "wxCB_SORT", wxCB_SORT },
1806
1807 /* wxGauge */
1808 { "wxGA_PROGRESSBAR", wxGA_PROGRESSBAR },
607d9061
JS		 1809 { "wxGA_HORIZONTAL", wxGA_HORIZONTAL },
1810 { "wxGA_VERTICAL", wxGA_VERTICAL },
aad5220b
JS		 1811
1812 /* wxTextCtrl */
1813 { "wxPASSWORD", wxPASSWORD},
1814 { "wxPROCESS_ENTER", wxPROCESS_ENTER},
1815 { "wxTE_PASSWORD", wxTE_PASSWORD},
1816 { "wxTE_READONLY", wxTE_READONLY},
1817 { "wxTE_PROCESS_ENTER", wxTE_PROCESS_ENTER},
607d9061 1818 { "wxTE_MULTILINE", wxTE_MULTILINE},
aad5220b 1819
607d9061 1820 /* wxRadioBox/wxRadioButton */
aad5220b 1821 { "wxRB_GROUP", wxRB_GROUP },
607d9061
JS		 1822 { "wxRA_HORIZONTAL", wxRA_HORIZONTAL },
1823 { "wxRA_VERTICAL", wxRA_VERTICAL },
1824
1825 /* wxSlider */
1826 { "wxSL_HORIZONTAL", wxSL_HORIZONTAL },
1827 { "wxSL_VERTICAL", wxSL_VERTICAL },
1828 { "wxSL_AUTOTICKS", wxSL_AUTOTICKS },
1829 { "wxSL_LABELS", wxSL_LABELS },
1830 { "wxSL_LEFT", wxSL_LEFT },
1831 { "wxSL_TOP", wxSL_TOP },
1832 { "wxSL_RIGHT", wxSL_RIGHT },
1833 { "wxSL_BOTTOM", wxSL_BOTTOM },
1834 { "wxSL_BOTH", wxSL_BOTH },
1835 { "wxSL_SELRANGE", wxSL_SELRANGE },
1836
1837 /* wxScrollBar */
1838 { "wxSB_HORIZONTAL", wxSB_HORIZONTAL },
1839 { "wxSB_VERTICAL", wxSB_VERTICAL },
1840
1841 /* wxButton */
1842 { "wxBU_AUTODRAW", wxBU_AUTODRAW },
1843 { "wxBU_NOAUTODRAW", wxBU_NOAUTODRAW },
1844
1845 /* wxTreeCtrl */
1846 { "wxTR_HAS_BUTTONS", wxTR_HAS_BUTTONS },
1847 { "wxTR_EDIT_LABELS", wxTR_EDIT_LABELS },
bbcdf8bc 1848 { "wxTR_LINES_AT_ROOT", wxTR_LINES_AT_ROOT },
607d9061
JS		 1849
1850 /* wxListCtrl */
1851 { "wxLC_ICON", wxLC_ICON },
1852 { "wxLC_SMALL_ICON", wxLC_SMALL_ICON },
1853 { "wxLC_LIST", wxLC_LIST },
1854 { "wxLC_REPORT", wxLC_REPORT },
1855 { "wxLC_ALIGN_TOP", wxLC_ALIGN_TOP },
1856 { "wxLC_ALIGN_LEFT", wxLC_ALIGN_LEFT },
1857 { "wxLC_AUTOARRANGE", wxLC_AUTOARRANGE },
1858 { "wxLC_USER_TEXT", wxLC_USER_TEXT },
1859 { "wxLC_EDIT_LABELS", wxLC_EDIT_LABELS },
1860 { "wxLC_NO_HEADER", wxLC_NO_HEADER },
1861 { "wxLC_NO_SORT_HEADER", wxLC_NO_SORT_HEADER },
1862 { "wxLC_SINGLE_SEL", wxLC_SINGLE_SEL },
1863 { "wxLC_SORT_ASCENDING", wxLC_SORT_ASCENDING },
1864 { "wxLC_SORT_DESCENDING", wxLC_SORT_DESCENDING },
1865
1866 /* wxSpinButton */
1867 { "wxSP_VERTICAL", wxSP_VERTICAL},
1868 { "wxSP_HORIZONTAL", wxSP_HORIZONTAL},
1869 { "wxSP_ARROW_KEYS", wxSP_ARROW_KEYS},
1870 { "wxSP_WRAP", wxSP_WRAP},
1871
1872 /* wxSplitterWnd */
1873 { "wxSP_NOBORDER", wxSP_NOBORDER},
1874 { "wxSP_3D", wxSP_3D},
1875 { "wxSP_BORDER", wxSP_BORDER},
1876
1877 /* wxTabCtrl */
1878 { "wxTC_MULTILINE", wxTC_MULTILINE},
1879 { "wxTC_RIGHTJUSTIFY", wxTC_RIGHTJUSTIFY},
1880 { "wxTC_FIXEDWIDTH", wxTC_FIXEDWIDTH},
1881 { "wxTC_OWNERDRAW", wxTC_OWNERDRAW},
1882
1883 /* wxStatusBar95 */
1884 { "wxST_SIZEGRIP", wxST_SIZEGRIP},
1885
1886 /* wxControl */
aad5220b
JS		 1887 { "wxFIXED_LENGTH", wxFIXED_LENGTH},
1888 { "wxALIGN_LEFT", wxALIGN_LEFT},
1889 { "wxALIGN_CENTER", wxALIGN_CENTER},
1890 { "wxALIGN_CENTRE", wxALIGN_CENTRE},
1891 { "wxALIGN_RIGHT", wxALIGN_RIGHT},
607d9061 1892 { "wxCOLOURED", wxCOLOURED},
aad5220b
JS		 1893
1894 /* wxToolBar */
1895 { "wxTB_3DBUTTONS", wxTB_3DBUTTONS},
bbcdf8bc
JS		 1896 { "wxTB_HORIZONTAL", wxTB_HORIZONTAL},
1897 { "wxTB_VERTICAL", wxTB_VERTICAL},
1898 { "wxTB_FLAT", wxTB_FLAT},
aad5220b
JS		 1899
1900 /* Generic */
1901 { "wxVSCROLL", wxVSCROLL },
1902 { "wxHSCROLL", wxHSCROLL },
1903 { "wxCAPTION", wxCAPTION },
1904 { "wxSTAY_ON_TOP", wxSTAY_ON_TOP},
1905 { "wxICONIZE", wxICONIZE},
1906 { "wxMINIMIZE", wxICONIZE},
1907 { "wxMAXIMIZE", wxMAXIMIZE},
1908 { "wxSDI", 0},
1909 { "wxMDI_PARENT", 0},
1910 { "wxMDI_CHILD", 0},
1911 { "wxTHICK_FRAME", wxTHICK_FRAME},
1912 { "wxRESIZE_BORDER", wxRESIZE_BORDER},
1913 { "wxSYSTEM_MENU", wxSYSTEM_MENU},
1914 { "wxMINIMIZE_BOX", wxMINIMIZE_BOX},
1915 { "wxMAXIMIZE_BOX", wxMAXIMIZE_BOX},
1916 { "wxRESIZE_BOX", wxRESIZE_BOX},
1917 { "wxDEFAULT_FRAME", wxDEFAULT_FRAME},
1918 { "wxDEFAULT_DIALOG_STYLE", wxDEFAULT_DIALOG_STYLE},
1919 { "wxBORDER", wxBORDER},
1920 { "wxRETAINED", wxRETAINED},
aad5220b
JS		 1921 { "wxNATIVE_IMPL", 0},
1922 { "wxEXTENDED_IMPL", 0},
1923 { "wxBACKINGSTORE", wxBACKINGSTORE},
1924// { "wxFLAT", wxFLAT},
1925// { "wxMOTIF_RESIZE", wxMOTIF_RESIZE},
607d9061
JS		 1926 { "wxFIXED_LENGTH", 0},
1927 { "wxDOUBLE_BORDER", wxDOUBLE_BORDER},
1928 { "wxSUNKEN_BORDER", wxSUNKEN_BORDER},
1929 { "wxRAISED_BORDER", wxRAISED_BORDER},
1930 { "wxSIMPLE_BORDER", wxSIMPLE_BORDER},
1931 { "wxSTATIC_BORDER", wxSTATIC_BORDER},
1932 { "wxTRANSPARENT_WINDOW", wxTRANSPARENT_WINDOW},
1933 { "wxNO_BORDER", wxNO_BORDER},
1934 { "wxCLIP_CHILDREN", wxCLIP_CHILDREN},
aad5220b 1935
aad5220b
JS		 1936 { "wxTINY_CAPTION_HORIZ", wxTINY_CAPTION_HORIZ},
1937 { "wxTINY_CAPTION_VERT", wxTINY_CAPTION_VERT},
1938
1939 // Text font families
1940 { "wxDEFAULT", wxDEFAULT},
1941 { "wxDECORATIVE", wxDECORATIVE},
1942 { "wxROMAN", wxROMAN},
1943 { "wxSCRIPT", wxSCRIPT},
1944 { "wxSWISS", wxSWISS},
1945 { "wxMODERN", wxMODERN},
1946 { "wxTELETYPE", wxTELETYPE},
1947 { "wxVARIABLE", wxVARIABLE},
1948 { "wxFIXED", wxFIXED},
1949 { "wxNORMAL", wxNORMAL},
1950 { "wxLIGHT", wxLIGHT},
1951 { "wxBOLD", wxBOLD},
1952 { "wxITALIC", wxITALIC},
1953 { "wxSLANT", wxSLANT},
1954 { "wxSOLID", wxSOLID},
1955 { "wxDOT", wxDOT},
1956 { "wxLONG_DASH", wxLONG_DASH},
1957 { "wxSHORT_DASH", wxSHORT_DASH},
1958 { "wxDOT_DASH", wxDOT_DASH},
1959 { "wxUSER_DASH", wxUSER_DASH},
1960 { "wxTRANSPARENT", wxTRANSPARENT},
1961 { "wxSTIPPLE", wxSTIPPLE},
1962 { "wxBDIAGONAL_HATCH", wxBDIAGONAL_HATCH},
1963 { "wxCROSSDIAG_HATCH", wxCROSSDIAG_HATCH},
1964 { "wxFDIAGONAL_HATCH", wxFDIAGONAL_HATCH},
1965 { "wxCROSS_HATCH", wxCROSS_HATCH},
1966 { "wxHORIZONTAL_HATCH", wxHORIZONTAL_HATCH},
1967 { "wxVERTICAL_HATCH", wxVERTICAL_HATCH},
1968 { "wxJOIN_BEVEL", wxJOIN_BEVEL},
1969 { "wxJOIN_MITER", wxJOIN_MITER},
1970 { "wxJOIN_ROUND", wxJOIN_ROUND},
1971 { "wxCAP_ROUND", wxCAP_ROUND},
1972 { "wxCAP_PROJECTING", wxCAP_PROJECTING},
1973 { "wxCAP_BUTT", wxCAP_BUTT},
1974
1975 // Logical ops
1976 { "wxCLEAR", wxCLEAR},
1977 { "wxXOR", wxXOR},
1978 { "wxINVERT", wxINVERT},
1979 { "wxOR_REVERSE", wxOR_REVERSE},
1980 { "wxAND_REVERSE", wxAND_REVERSE},
1981 { "wxCOPY", wxCOPY},
1982 { "wxAND", wxAND},
1983 { "wxAND_INVERT", wxAND_INVERT},
1984 { "wxNO_OP", wxNO_OP},
1985 { "wxNOR", wxNOR},
1986 { "wxEQUIV", wxEQUIV},
1987 { "wxSRC_INVERT", wxSRC_INVERT},
1988 { "wxOR_INVERT", wxOR_INVERT},
1989 { "wxNAND", wxNAND},
1990 { "wxOR", wxOR},
1991 { "wxSET", wxSET},
1992
1993 { "wxFLOOD_SURFACE", wxFLOOD_SURFACE},
1994 { "wxFLOOD_BORDER", wxFLOOD_BORDER},
1995 { "wxODDEVEN_RULE", wxODDEVEN_RULE},
1996 { "wxWINDING_RULE", wxWINDING_RULE},
1997 { "wxHORIZONTAL", wxHORIZONTAL},
1998 { "wxVERTICAL", wxVERTICAL},
1999 { "wxBOTH", wxBOTH},
2000 { "wxCENTER_FRAME", wxCENTER_FRAME},
2001 { "wxOK", wxOK},
2002 { "wxYES_NO", wxYES_NO},
2003 { "wxCANCEL", wxCANCEL},
2004 { "wxYES", wxYES},
2005 { "wxNO", wxNO},
2006 { "wxICON_EXCLAMATION", wxICON_EXCLAMATION},
2007 { "wxICON_HAND", wxICON_HAND},
2008 { "wxICON_QUESTION", wxICON_QUESTION},
2009 { "wxICON_INFORMATION", wxICON_INFORMATION},
2010 { "wxICON_STOP", wxICON_STOP},
2011 { "wxICON_ASTERISK", wxICON_ASTERISK},
2012 { "wxICON_MASK", wxICON_MASK},
2013 { "wxCENTRE", wxCENTRE},
2014 { "wxCENTER", wxCENTRE},
2015 { "wxUSER_COLOURS", wxUSER_COLOURS},
2016 { "wxVERTICAL_LABEL", 0},
2017 { "wxHORIZONTAL_LABEL", 0},
2018
2019 // Bitmap types (not strictly styles)
2020 { "wxBITMAP_TYPE_XPM", wxBITMAP_TYPE_XPM},
2021 { "wxBITMAP_TYPE_XBM", wxBITMAP_TYPE_XBM},
2022 { "wxBITMAP_TYPE_BMP", wxBITMAP_TYPE_BMP},
2023 { "wxBITMAP_TYPE_RESOURCE", wxBITMAP_TYPE_BMP_RESOURCE},
2024 { "wxBITMAP_TYPE_BMP_RESOURCE", wxBITMAP_TYPE_BMP_RESOURCE},
2025 { "wxBITMAP_TYPE_GIF", wxBITMAP_TYPE_GIF},
2026 { "wxBITMAP_TYPE_TIF", wxBITMAP_TYPE_TIF},
2027 { "wxBITMAP_TYPE_ICO", wxBITMAP_TYPE_ICO},
2028 { "wxBITMAP_TYPE_ICO_RESOURCE", wxBITMAP_TYPE_ICO_RESOURCE},
2029 { "wxBITMAP_TYPE_CUR", wxBITMAP_TYPE_CUR},
2030 { "wxBITMAP_TYPE_CUR_RESOURCE", wxBITMAP_TYPE_CUR_RESOURCE},
2031 { "wxBITMAP_TYPE_XBM_DATA", wxBITMAP_TYPE_XBM_DATA},
2032 { "wxBITMAP_TYPE_XPM_DATA", wxBITMAP_TYPE_XPM_DATA},
2033 { "wxBITMAP_TYPE_ANY", wxBITMAP_TYPE_ANY}
2034};
2035
2036static int wxResourceBitListCount = (sizeof(wxResourceBitListTable)/sizeof(wxResourceBitListStruct));
2037
2038long wxParseWindowStyle(char *bitListString)
2039{
2040 int i = 0;
2041 char *word;
2042 long bitList = 0;
2043 while ((word = wxResourceParseWord(bitListString, &i)))
2044 {
2045 bool found = FALSE;
2046 int j;
2047 for (j = 0; j < wxResourceBitListCount; j++)
2048 if (strcmp(wxResourceBitListTable[j].word, word) == 0)
2049 {
2050 bitList |= wxResourceBitListTable[j].bits;
2051 found = TRUE;
2052 break;
2053 }
2054 if (!found)
2055 {
e17e4f28 2056 wxLogWarning(_("Unrecognized style %s whilst parsing resource."), word);
aad5220b
JS		 2057 return 0;
2058 }
2059 }
2060 return bitList;
2061}
2062
2063/*
2064 * Load a bitmap from a wxWindows resource, choosing an optimum
2065 * depth and appropriate type.
2066 */
2067
2068wxBitmap *wxResourceCreateBitmap(char *resource, wxResourceTable *table)
2069{
2070 if (!table)
2071 table = wxDefaultResourceTable;
2072
2073 wxItemResource *item = table->FindResource(resource);
2074 if (item)
2075 {
2076 if (!item->GetType() || strcmp(item->GetType(), "wxBitmap") != 0)
2077 {
e17e4f28 2078 wxLogWarning(_("%s not a bitmap resource specification."), resource);
aad5220b
JS		 2079 return NULL;
2080 }
2081 int thisDepth = wxDisplayDepth();
2082 long thisNoColours = (long)pow(2.0, (double)thisDepth);
2083
2084 wxItemResource *optResource = NULL;
2085
2086 // Try to find optimum bitmap for this platform/colour depth
2087 wxNode *node = item->GetChildren().First();
2088 while (node)
2089 {
2090 wxItemResource *child = (wxItemResource *)node->Data();
2091 int platform = (int)child->GetValue2();
2092 int noColours = (int)child->GetValue3();
2093/*
2094 char *name = child->GetName();
2095 int bitmapType = (int)child->GetValue1();
2096 int xRes = child->GetWidth();
2097 int yRes = child->GetHeight();
2098*/
2099
2100 switch (platform)
2101 {
2102 case RESOURCE_PLATFORM_ANY:
2103 {
2104 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2105 optResource = child;
2106 else
2107 {
2108 // Maximise the number of colours.
2109 // If noColours is zero (unspecified), then assume this
2110 // is the right one.
2111 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2112 optResource = child;
2113 }
2114 break;
2115 }
2049ba38 2116#ifdef __WXMSW__
aad5220b
JS		 2117 case RESOURCE_PLATFORM_WINDOWS:
2118 {
2119 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2120 optResource = child;
2121 else
2122 {
2123 // Maximise the number of colours
2124 if ((noColours > 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2125 optResource = child;
2126 }
2127 break;
2128 }
2129#endif
6de97a3b 2130#ifdef __WXGTK__
aad5220b
JS		 2131 case RESOURCE_PLATFORM_X:
2132 {
2133 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2134 optResource = child;
2135 else
2136 {
2137 // Maximise the number of colours
2138 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2139 optResource = child;
2140 }
2141 break;
2142 }
2143#endif
2144#ifdef wx_max
2145 case RESOURCE_PLATFORM_MAC:
2146 {
2147 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2148 optResource = child;
2149 else
2150 {
2151 // Maximise the number of colours
2152 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2153 optResource = child;
2154 }
2155 break;
2156 }
2157#endif
2158 default:
2159 break;
2160 }
2161 node = node->Next();
2162 }
2163 // If no matching resource, fail.
2164 if (!optResource)
2165 return NULL;
2166
2167 char *name = optResource->GetName();
2168 int bitmapType = (int)optResource->GetValue1();
2169 wxBitmap *bitmap = NULL;
2170 switch (bitmapType)
2171 {
2172 case wxBITMAP_TYPE_XBM_DATA:
2173 {
6de97a3b 2174#ifdef __WXGTK__
aad5220b
JS		 2175 wxItemResource *item = table->FindResource(name);
2176 if (!item)
2177 {
e17e4f28
VZ		 2178 wxLogWarning(_("Failed to find XBM resource %s.\n"
2179 "Forgot to use wxResourceLoadBitmapData?"), name);
aad5220b
JS		 2180 return NULL;
2181 }
2182 bitmap = new wxBitmap((char *)item->GetValue1(), (int)item->GetValue2(), (int)item->GetValue3());
2183#else
e17e4f28 2184 wxLogWarning(_("No XBM facility available!"));
aad5220b
JS		 2185#endif
2186 break;
2187 }
2188 case wxBITMAP_TYPE_XPM_DATA:
2189 {
6de97a3b 2190#if (defined(__WXGTK__)) || (defined(__WXMSW__) && USE_XPM_IN_MSW)
aad5220b
JS		 2191 wxItemResource *item = table->FindResource(name);
2192 if (!item)
2193 {
e17e4f28
VZ		 2194 wxLogWarning(_("Failed to find XPM resource %s.\n"
2195 "Forgot to use wxResourceLoadBitmapData?"), name);
aad5220b
JS		 2196 return NULL;
2197 }
e9c7dfb9 2198 bitmap = new wxBitmap(item->GetValue1());
aad5220b 2199#else
e17e4f28 2200 wxLogWarning(_("No XPM facility available!"));
aad5220b
JS		 2201#endif
2202 break;
2203 }
2204 default:
2205 {
2206 bitmap = new wxBitmap(name, bitmapType);
2207 break;
2208 }
2209 }
2210 if (!bitmap)
2211 return NULL;
2212
2213 if (bitmap->Ok())
2214 {
2215 return bitmap;
2216 }
2217 else
2218 {
2219 delete bitmap;
2220 return NULL;
2221 }
2222 }
2223 else
2224 {
e17e4f28 2225 wxLogWarning(_("Bitmap resource specification %s not found."), resource);
aad5220b
JS		 2226 return NULL;
2227 }
2228}
2229
2230/*
2231 * Load an icon from a wxWindows resource, choosing an optimum
2232 * depth and appropriate type.
2233 */
2234
2235wxIcon *wxResourceCreateIcon(char *resource, wxResourceTable *table)
2236{
2237 if (!table)
2238 table = wxDefaultResourceTable;
2239
2240 wxItemResource *item = table->FindResource(resource);
2241 if (item)
2242 {
2243 if (!item->GetType() || strcmp(item->GetType(), "wxIcon") != 0)
2244 {
e17e4f28 2245 wxLogWarning(_("%s not an icon resource specification."), resource);
aad5220b
JS		 2246 return NULL;
2247 }
2248 int thisDepth = wxDisplayDepth();
2249 long thisNoColours = (long)pow(2.0, (double)thisDepth);
2250
2251 wxItemResource *optResource = NULL;
2252
2253 // Try to find optimum icon for this platform/colour depth
2254 wxNode *node = item->GetChildren().First();
2255 while (node)
2256 {
2257 wxItemResource *child = (wxItemResource *)node->Data();
2258 int platform = (int)child->GetValue2();
2259 int noColours = (int)child->GetValue3();
2260/*
2261 char *name = child->GetName();
2262 int bitmapType = (int)child->GetValue1();
2263 int xRes = child->GetWidth();
2264 int yRes = child->GetHeight();
2265*/
2266
2267 switch (platform)
2268 {
2269 case RESOURCE_PLATFORM_ANY:
2270 {
2271 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2272 optResource = child;
2273 else
2274 {
2275 // Maximise the number of colours.
2276 // If noColours is zero (unspecified), then assume this
2277 // is the right one.
2278 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2279 optResource = child;
2280 }
2281 break;
2282 }
2049ba38 2283#ifdef __WXMSW__
aad5220b
JS		 2284 case RESOURCE_PLATFORM_WINDOWS:
2285 {
2286 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2287 optResource = child;
2288 else
2289 {
2290 // Maximise the number of colours
2291 if ((noColours > 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2292 optResource = child;
2293 }
2294 break;
2295 }
2296#endif
6de97a3b 2297#ifdef __WXGTK__
aad5220b
JS		 2298 case RESOURCE_PLATFORM_X:
2299 {
2300 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2301 optResource = child;
2302 else
2303 {
2304 // Maximise the number of colours
2305 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2306 optResource = child;
2307 }
2308 break;
2309 }
2310#endif
2311#ifdef wx_max
2312 case RESOURCE_PLATFORM_MAC:
2313 {
2314 if (!optResource && ((noColours == 0) || (noColours <= thisNoColours)))
2315 optResource = child;
2316 else
2317 {
2318 // Maximise the number of colours
2319 if ((noColours == 0) || ((noColours <= thisNoColours) && (noColours > optResource->GetValue3())))
2320 optResource = child;
2321 }
2322 break;
2323 }
2324#endif
2325 default:
2326 break;
2327 }
2328 node = node->Next();
2329 }
2330 // If no matching resource, fail.
2331 if (!optResource)
2332 return NULL;
2333
2334 char *name = optResource->GetName();
2335 int bitmapType = (int)optResource->GetValue1();
2336 wxIcon *icon = NULL;
2337 switch (bitmapType)
2338 {
2339 case wxBITMAP_TYPE_XBM_DATA:
2340 {
6de97a3b 2341#ifdef __WXGTK__
aad5220b
JS		 2342 wxItemResource *item = table->FindResource(name);
2343 if (!item)
2344 {
e17e4f28
VZ		 2345 wxLogWarning(_("Failed to find XBM resource %s.\n"
2346 "Forgot to use wxResourceLoadIconData?"), name);
aad5220b
JS		 2347 return NULL;
2348 }
6de97a3b 2349 icon = new wxIcon((char **)item->GetValue1(), (int)item->GetValue2(), (int)item->GetValue3());
aad5220b 2350#else
e17e4f28 2351 wxLogWarning(_("No XBM facility available!"));
aad5220b
JS		 2352#endif
2353 break;
2354 }
2355 case wxBITMAP_TYPE_XPM_DATA:
2356 {
2357 // *** XPM ICON NOT YET IMPLEMENTED IN WXWINDOWS ***
2358/*
6de97a3b 2359#if (defined(__WXGTK__)) || (defined(__WXMSW__) && USE_XPM_IN_MSW)
aad5220b
JS		 2360 wxItemResource *item = table->FindResource(name);
2361 if (!item)
2362 {
2363 char buf[400];
1a5a8367 2364 sprintf(buf, _("Failed to find XPM resource %s.\nForgot to use wxResourceLoadIconData?"), name);
e17e4f28 2365 wxLogWarning(buf);
aad5220b
JS		 2366 return NULL;
2367 }
2368 icon = new wxIcon((char **)item->GetValue1());
2369#else
e17e4f28 2370 wxLogWarning(_("No XPM facility available!"));
aad5220b
JS		 2371#endif
2372*/
e17e4f28 2373 wxLogWarning(_("No XPM icon facility available!"));
aad5220b
JS		 2374 break;
2375 }
2376 default:
2377 {
6de97a3b
RR		 2378#ifdef __WXGTK__
2379 wxLogWarning(_("Icon resource specification %s not found."), resource);
2380#else
aad5220b 2381 icon = new wxIcon(name, bitmapType);
6de97a3b 2382#endif
aad5220b
JS		 2383 break;
2384 }
2385 }
2386 if (!icon)
2387 return NULL;
2388
2389 if (icon->Ok())
2390 {
2391 return icon;
2392 }
2393 else
2394 {
2395 delete icon;
2396 return NULL;
2397 }
2398 }
2399 else
2400 {
e17e4f28 2401 wxLogWarning(_("Icon resource specification %s not found."), resource);
aad5220b
JS		 2402 return NULL;
2403 }
2404}
2405
2406wxMenu *wxResourceCreateMenu(wxItemResource *item)
2407{
2408 wxMenu *menu = new wxMenu;
2409 wxNode *node = item->GetChildren().First();
2410 while (node)
2411 {
2412 wxItemResource *child = (wxItemResource *)node->Data();
2413 if (child->GetType() && strcmp(child->GetType(), "wxMenuSeparator") == 0)
2414 menu->AppendSeparator();
2415 else if (child->GetChildren().Number() > 0)
2416 {
2417 wxMenu *subMenu = wxResourceCreateMenu(child);
2418 if (subMenu)
2419 menu->Append((int)child->GetValue1(), child->GetTitle(), subMenu, child->GetValue4());
2420 }
2421 else
2422 {
2423 menu->Append((int)child->GetValue1(), child->GetTitle(), child->GetValue4(), (child->GetValue2() != 0));
2424 }
2425 node = node->Next();
2426 }
2427 return menu;
2428}
2429
2430wxMenuBar *wxResourceCreateMenuBar(char *resource, wxResourceTable *table, wxMenuBar *menuBar)
2431{
2432 if (!table)
2433 table = wxDefaultResourceTable;
2434
2435 wxItemResource *menuResource = table->FindResource(resource);
2436 if (menuResource && menuResource->GetType() && strcmp(menuResource->GetType(), "wxMenu") == 0)
2437 {
2438 if (!menuBar)
2439 menuBar = new wxMenuBar;
2440 wxNode *node = menuResource->GetChildren().First();
2441 while (node)
2442 {
2443 wxItemResource *child = (wxItemResource *)node->Data();
2444 wxMenu *menu = wxResourceCreateMenu(child);
2445 if (menu)
2446 menuBar->Append(menu, child->GetTitle());
2447 node = node->Next();
2448 }
2449 return menuBar;
2450 }
2451 return NULL;
2452}
2453
2454wxMenu *wxResourceCreateMenu(char *resource, wxResourceTable *table)
2455{
2456 if (!table)
2457 table = wxDefaultResourceTable;
2458
2459 wxItemResource *menuResource = table->FindResource(resource);
2460 if (menuResource && menuResource->GetType() && strcmp(menuResource->GetType(), "wxMenu") == 0)
2461// if (menuResource && (menuResource->GetType() == wxTYPE_MENU))
2462 return wxResourceCreateMenu(menuResource);
2463 return NULL;
2464}
2465
2466// Global equivalents (so don't have to refer to default table explicitly)
2467bool wxResourceParseData(char *resource, wxResourceTable *table)
2468{
2469 if (!table)
2470 table = wxDefaultResourceTable;
2471
2472 return table->ParseResourceData(resource);
2473}
2474
2475bool wxResourceParseFile(char *filename, wxResourceTable *table)
2476{
2477 if (!table)
2478 table = wxDefaultResourceTable;
2479
2480 return table->ParseResourceFile(filename);
2481}
2482
2483// Register XBM/XPM data
2484bool wxResourceRegisterBitmapData(char *name, char bits[], int width, int height, wxResourceTable *table)
2485{
2486 if (!table)
2487 table = wxDefaultResourceTable;
2488
2489 return table->RegisterResourceBitmapData(name, bits, width, height);
2490}
2491
2492bool wxResourceRegisterBitmapData(char *name, char **data, wxResourceTable *table)
2493{
2494 if (!table)
2495 table = wxDefaultResourceTable;
2496
2497 return table->RegisterResourceBitmapData(name, data);
2498}
2499
2500void wxResourceClear(wxResourceTable *table)
2501{
2502 if (!table)
2503 table = wxDefaultResourceTable;
2504
2505 table->ClearTable();
2506}
2507
2508/*
2509 * Identifiers
2510 */
2511
2512bool wxResourceAddIdentifier(char *name, int value, wxResourceTable *table)
2513{
2514 if (!table)
2515 table = wxDefaultResourceTable;
2516
2517 table->identifiers.Put(name, (wxObject *)value);
2518 return TRUE;
2519}
2520
2521int wxResourceGetIdentifier(char *name, wxResourceTable *table)
2522{
2523 if (!table)
2524 table = wxDefaultResourceTable;
2525
2526 return (int)table->identifiers.Get(name);
2527}
2528
2529/*
2530 * Parse #include file for #defines (only)
2531 */
2532
2533bool wxResourceParseIncludeFile(char *f, wxResourceTable *table)
2534{
2535 if (!table)
2536 table = wxDefaultResourceTable;
2537
2538 FILE *fd = fopen(f, "r");
2539 if (!fd)
2540 {
2541 return FALSE;
2542 }
2543 while (wxGetResourceToken(fd))
2544 {
2545 if (strcmp(wxResourceBuffer, "#define") == 0)
2546 {
2547 wxGetResourceToken(fd);
2548 char *name = copystring(wxResourceBuffer);
2549 wxGetResourceToken(fd);
2550 char *value = copystring(wxResourceBuffer);
2551 if (isdigit(value[0]))
2552 {
2553 int val = (int)atol(value);
2554 wxResourceAddIdentifier(name, val, table);
2555 }
2556 delete[] name;
2557 delete[] value;
2558 }
2559 }
2560 fclose(fd);
2561 return TRUE;
2562}
2563
2564/*
2565 * Reading strings as if they were .wxr files
2566 */
2567
2568static int getc_string(char *s)
2569{
2570 int ch = s[wxResourceStringPtr];
2571 if (ch == 0)
2572 return EOF;
2573 else
2574 {
2575 wxResourceStringPtr ++;
2576 return ch;
2577 }
2578}
2579
2580static int ungetc_string(void)
2581{
2582 wxResourceStringPtr --;
2583 return 0;
2584}
2585
2586bool wxEatWhiteSpaceString(char *s)
2587{
2588 int ch = getc_string(s);
2589 if (ch == EOF)
2590 return TRUE;
2591
2592 if ((ch != ' ') && (ch != '/') && (ch != ' ') && (ch != 10) && (ch != 13) && (ch != 9))
2593 {
2594 ungetc_string();
2595 return TRUE;
2596 }
2597
2598 // Eat whitespace
2599 while (ch == ' ' || ch == 10 || ch == 13 || ch == 9)
2600 ch = getc_string(s);
2601 // Check for comment
2602 if (ch == '/')
2603 {
2604 ch = getc_string(s);
2605 if (ch == '*')
2606 {
2607 bool finished = FALSE;
2608 while (!finished)
2609 {
2610 ch = getc_string(s);
2611 if (ch == EOF)
2612 return FALSE;
2613 if (ch == '*')
2614 {
2615 int newCh = getc_string(s);
2616 if (newCh == '/')
2617 finished = TRUE;
2618 else
2619 {
2620 ungetc_string();
2621 }
2622 }
2623 }
2624 }
2625 else // False alarm
2626 return FALSE;
2627 }
2628 else if (ch != EOF)
2629 ungetc_string();
2630 return wxEatWhiteSpaceString(s);
2631}
2632
2633bool wxGetResourceTokenString(char *s)
2634{
2635 if (!wxResourceBuffer)
2636 wxReallocateResourceBuffer();
2637 wxResourceBuffer[0] = 0;
2638 wxEatWhiteSpaceString(s);
2639
2640 int ch = getc_string(s);
2641 if (ch == '"')
2642 {
2643 // Get string
2644 wxResourceBufferCount = 0;
2645 ch = getc_string(s);
2646 while (ch != '"')
2647 {
2648 int actualCh = ch;
2649 if (ch == EOF)
2650 {
2651 wxResourceBuffer[wxResourceBufferCount] = 0;
2652 return FALSE;
2653 }
2654 // Escaped characters
2655 else if (ch == '\\')
2656 {
2657 int newCh = getc_string(s);
2658 if (newCh == '"')
2659 actualCh = '"';
2660 else if (newCh == 10)
2661 actualCh = 10;
2662 else
2663 {
2664 ungetc_string();
2665 }
2666 }
2667
2668 if (wxResourceBufferCount >= wxResourceBufferSize-1)
2669 wxReallocateResourceBuffer();
2670 wxResourceBuffer[wxResourceBufferCount] = (char)actualCh;
2671 wxResourceBufferCount ++;
2672 ch = getc_string(s);
2673 }
2674 wxResourceBuffer[wxResourceBufferCount] = 0;
2675 }
2676 else
2677 {
2678 wxResourceBufferCount = 0;
2679 // Any other token
2680 while (ch != ' ' && ch != EOF && ch != ' ' && ch != 13 && ch != 9 && ch != 10)
2681 {
2682 if (wxResourceBufferCount >= wxResourceBufferSize-1)
2683 wxReallocateResourceBuffer();
2684 wxResourceBuffer[wxResourceBufferCount] = (char)ch;
2685 wxResourceBufferCount ++;
2686
2687 ch = getc_string(s);
2688 }
2689 wxResourceBuffer[wxResourceBufferCount] = 0;
2690 if (ch == EOF)
2691 return FALSE;
2692 }
2693 return TRUE;
2694}
2695
2696/*
2697 * Files are in form:
2698 static char *name = "....";
2699 with possible comments.
2700 */
2701
2702bool wxResourceReadOneResourceString(char *s, PrologDatabase& db, bool *eof, wxResourceTable *table)
2703{
2704 if (!table)
2705 table = wxDefaultResourceTable;
2706
2707 // static or #define
2708 if (!wxGetResourceTokenString(s))
2709 {
2710 *eof = TRUE;
2711 return FALSE;
2712 }
2713
2714 if (strcmp(wxResourceBuffer, "#define") == 0)
2715 {
2716 wxGetResourceTokenString(s);
2717 char *name = copystring(wxResourceBuffer);
2718 wxGetResourceTokenString(s);
2719 char *value = copystring(wxResourceBuffer);
2720 if (isalpha(value[0]))
2721 {
2722 int val = (int)atol(value);
2723 wxResourceAddIdentifier(name, val, table);
2724 }
2725 else
2726 {
e17e4f28 2727 wxLogWarning(_("#define %s must be an integer."), name);
aad5220b
JS		 2728 delete[] name;
2729 delete[] value;
2730 return FALSE;
2731 }
2732 delete[] name;
2733 delete[] value;
2734
2735 return TRUE;
2736 }
2737/*
2738 else if (strcmp(wxResourceBuffer, "#include") == 0)
2739 {
2740 wxGetResourceTokenString(s);
2741 char *name = copystring(wxResourceBuffer);
2742 char *actualName = name;
2743 if (name[0] == '"')
2744 actualName = name + 1;
2745 int len = strlen(name);
2746 if ((len > 0) && (name[len-1] == '"'))
2747 name[len-1] = 0;
2748 if (!wxResourceParseIncludeFile(actualName, table))
2749 {
2750 char buf[400];
1a5a8367 2751 sprintf(buf, _("Could not find resource include file %s."), actualName);
e17e4f28 2752 wxLogWarning(buf);
aad5220b
JS		 2753 }
2754 delete[] name;
2755 return TRUE;
2756 }
2757*/
2758 else if (strcmp(wxResourceBuffer, "static") != 0)
2759 {
2760 char buf[300];
1a5a8367 2761 strcpy(buf, _("Found "));
aad5220b 2762 strncat(buf, wxResourceBuffer, 30);
1a5a8367 2763 strcat(buf, _(", expected static, #include or #define\nwhilst parsing resource."));
e17e4f28 2764 wxLogWarning(buf);
aad5220b
JS		 2765 return FALSE;
2766 }
2767
2768 // char
2769 if (!wxGetResourceTokenString(s))
2770 {
e17e4f28 2771 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 2772 *eof = TRUE;
2773 return FALSE;
2774 }
2775
2776 if (strcmp(wxResourceBuffer, "char") != 0)
2777 {
e17e4f28 2778 wxLogWarning(_("Expected 'char' whilst parsing resource."));
aad5220b
JS		 2779 return FALSE;
2780 }
2781
2782 // *name
2783 if (!wxGetResourceTokenString(s))
2784 {
e17e4f28 2785 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 2786 *eof = TRUE;
2787 return FALSE;
2788 }
2789
2790 if (wxResourceBuffer[0] != '*')
2791 {
e17e4f28 2792 wxLogWarning(_("Expected '*' whilst parsing resource."));
aad5220b
JS		 2793 return FALSE;
2794 }
2795 char nameBuf[100];
2796 strncpy(nameBuf, wxResourceBuffer+1, 99);
2797
2798 // =
2799 if (!wxGetResourceTokenString(s))
2800 {
e17e4f28 2801 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 2802 *eof = TRUE;
2803 return FALSE;
2804 }
2805
2806 if (strcmp(wxResourceBuffer, "=") != 0)
2807 {
e17e4f28 2808 wxLogWarning(_("Expected '=' whilst parsing resource."));
aad5220b
JS		 2809 return FALSE;
2810 }
2811
2812 // String
2813 if (!wxGetResourceTokenString(s))
2814 {
e17e4f28 2815 wxLogWarning(_("Unexpected end of file whilst parsing resource."));
aad5220b
JS		 2816 *eof = TRUE;
2817 return FALSE;
2818 }
2819 else
2820 {
2821 if (!db.ReadPrologFromString(wxResourceBuffer))
2822 {
e17e4f28 2823 wxLogWarning(_("%s: ill-formed resource file syntax."), nameBuf);
aad5220b
JS		 2824 return FALSE;
2825 }
2826 }
2827 // Semicolon
2828 if (!wxGetResourceTokenString(s))
2829 {
2830 *eof = TRUE;
2831 }
2832 return TRUE;
2833}
2834
2835bool wxResourceParseString(char *s, wxResourceTable *table)
2836{
2837 if (!table)
2838 table = wxDefaultResourceTable;
2839
2840 if (!s)
2841 return FALSE;
2842
2843 // Turn backslashes into spaces
2844 if (s)
2845 {
2846 int len = strlen(s);
2847 int i;
2848 for (i = 0; i < len; i++)
2849 if (s[i] == 92 && s[i+1] == 13)
2850 {
2851 s[i] = ' ';
2852 s[i+1] = ' ';
2853 }
2854 }
2855
2856 PrologDatabase db;
2857 wxResourceStringPtr = 0;
2858
2859 bool eof = FALSE;
2860 while (wxResourceReadOneResourceString(s, db, &eof, table) && !eof)
2861 {
2862 // Loop
2863 }
2864 return wxResourceInterpretResources(*table, db);
2865}
2866
2867/*
2868 * resource loading facility
2869 */
2870
2871bool wxWindow::LoadFromResource(wxWindow *parent, const wxString& resourceName, const wxResourceTable *table)
2872{
2873 if (!table)
2874 table = wxDefaultResourceTable;
2875
2876 wxItemResource *resource = table->FindResource((const char *)resourceName);
2877// if (!resource || (resource->GetType() != wxTYPE_DIALOG_BOX))
2878 if (!resource || !resource->GetType() ||
2879 ! ((strcmp(resource->GetType(), "wxDialog") == 0) || (strcmp(resource->GetType(), "wxPanel") == 0)))
2880 return FALSE;
2881
2882 char *title = resource->GetTitle();
2883 long theWindowStyle = resource->GetStyle();
2884 bool isModal = (resource->GetValue1() != 0);
2885 int x = resource->GetX();
2886 int y = resource->GetY();
2887 int width = resource->GetWidth();
2888 int height = resource->GetHeight();
2889 char *name = resource->GetName();
2890
2891 wxFont *theFont = resource->GetFont();
2892
2893 if (IsKindOf(CLASSINFO(wxDialog)))
2894 {
2895 wxDialog *dialogBox = (wxDialog *)this;
e17e4f28 2896 long modalStyle = isModal ? wxDIALOG_MODAL : 0;
aad5220b
JS		 2897 if (!dialogBox->Create(parent, -1, title, wxPoint(x, y), wxSize(width, height), theWindowStyle|modalStyle, name))
2898 return FALSE;
bbcdf8bc 2899 dialogBox->SetClientSize(width, height);
aad5220b
JS		 2900 }
2901 else
2902 {
2903 if (!((wxWindow *)this)->Create(parent, -1, wxPoint(x, y), wxSize(width, height), theWindowStyle, name))
2904 return FALSE;
2905 }
2906
2907 if (theFont)
2908 SetFont(*theFont);
2909
2910 if (resource->GetBackgroundColour())
2911 SetBackgroundColour(*resource->GetBackgroundColour());
2912
e17e4f28 2913 // TODO
aad5220b
JS		 2914 if (resource->GetLabelColour())
2915 SetForegroundColour(*resource->GetLabelColour());
2916 else if (resource->GetButtonColour())
2917 SetForegroundColour(*resource->GetButtonColour());
2918
2919 // Now create children
2920 wxNode *node = resource->GetChildren().First();
2921 while (node)
2922 {
2923 wxItemResource *childResource = (wxItemResource *)node->Data();
2924
2925 (void) CreateItem(childResource, table);
2926
2927 node = node->Next();
2928 }
2929 return TRUE;
2930}
2931
2932wxControl *wxWindow::CreateItem(const wxItemResource *resource, const wxResourceTable *table)
2933{
2934 if (!table)
2935 table = wxDefaultResourceTable;
2936 return table->CreateItem((wxWindow *)this, (wxItemResource *)resource);
2937}
2938
2939#endif // USE_WX_RESOURCES
wxWidgets (Impactor)