Annotation of Amaya/amaya/HTMLbook.c, revision 1.112
1.1 cvs 1: /*
2: *
1.104 vatton 3: * (c) COPYRIGHT INRIA and W3C, 1996-2004
1.1 cvs 4: * Please first read the full copyright statement in file COPYRIGHT.
5: *
6: */
1.65 cvs 7:
1.1 cvs 8: /*
9: * Initialization functions and button functions of Amaya application.
10: *
11: * Authors: V. Quint, I. Vatton
1.85 cvs 12: * R. Guetari (W3C/INRIA) - Windows version.
1.1 cvs 13: */
14:
1.107 carcone 15: #ifdef _WX
16: #include "wx/wx.h"
17: #endif /* _WX */
1.1 cvs 18:
19: /* Included headerfiles */
1.101 gully 20: #define THOT_EXPORT extern
1.1 cvs 21: #include "amaya.h"
1.44 cvs 22: #include "AHTURLTools_f.h"
1.1 cvs 23: #include "print.h"
1.51 cvs 24: #include "css.h"
1.101 gully 25: #include "init_f.h"
1.1 cvs 26:
1.25 cvs 27: /* structure to register sub-documents in MakeBook function*/
28: typedef struct _SubDoc
29: {
30: struct _SubDoc *SDnext;
31: Element SDel;
1.85 cvs 32: char *SDname;
1.25 cvs 33: }SubDoc;
34:
1.29 cvs 35: /* the structure used for the GetIncludedDocuments_callback function */
1.58 cvs 36: typedef struct _IncludeCtxt
1.53 cvs 37: {
1.58 cvs 38: Element div; /* enclosing element for the search */
39: Element link; /* current processed link */
1.104 vatton 40: char *utf8path; /* called url */
1.85 cvs 41: char *name; /* the fragment name */
1.58 cvs 42: struct _IncludeCtxt *ctxt; /* the previous context */
43: } IncludeCtxt;
1.29 cvs 44:
1.55 cvs 45: /* shared with windialogapi.c */
46: ThotBool PrintURL;
47: ThotBool NumberLinks;
48: ThotBool WithToC;
49: ThotBool IgnoreCSS;
50:
1.25 cvs 51: static struct _SubDoc *SubDocs;
1.85 cvs 52: static char PSfile[MAX_PATH];
53: static char PPrinter[MAX_PATH];
54: static char *DocPrintURL;
1.53 cvs 55: static Document DocPrint;
1.2 cvs 56: static int PaperPrint;
1.73 cvs 57: static int ManualFeed = PP_OFF;
1.71 cvs 58: static int Orientation;
1.2 cvs 59: static int PageSize;
1.71 cvs 60: static int PagePerSheet;
1.1 cvs 61:
62: #include "init_f.h"
63: #include "HTMLactions_f.h"
64: #include "HTMLbook_f.h"
65: #include "HTMLedit_f.h"
1.25 cvs 66: #include "HTMLhistory_f.h"
1.51 cvs 67: #include "UIcss_f.h"
1.1 cvs 68:
1.107 carcone 69: #ifdef _WINGUI
1.37 cvs 70: #include "wininclude.h"
1.103 cvs 71: #endif /* _WINGUI */
1.31 cvs 72:
1.107 carcone 73: #ifdef _WX
74: #include "wxdialogapi_f.h"
75: #endif /* _WX */
76:
1.101 gully 77: static ThotBool GetIncludedDocuments (Element el, Element link,
78: Document doc, IncludeCtxt *prev);
1.1 cvs 79: /*----------------------------------------------------------------------
1.94 vatton 80: RedisplayDocument redisplays a view of a document
81: ----------------------------------------------------------------------*/
82: void RedisplayDocument(Document doc, View view)
83: {
1.95 vatton 84: Element el;
85: int position;
86: int distance;
87:
88: /* get the current position in the document */
89: position = RelativePosition (doc, &distance);
1.94 vatton 90: TtaSetDisplayMode (doc, NoComputedDisplay);
91: TtaSetDisplayMode (doc, DisplayImmediately);
1.95 vatton 92: /* show the document at the same position */
93: el = ElementAtPosition (doc, position);
94: TtaShowElement (doc, view, el, distance);
1.94 vatton 95: }
96:
97:
98: /*----------------------------------------------------------------------
1.16 cvs 99: RegisterSubDoc adds a new entry in SubDoc table.
100: ----------------------------------------------------------------------*/
1.94 vatton 101: static void RegisterSubDoc (Element el, char *url)
1.16 cvs 102: {
103: struct _SubDoc *entry, *last;
104:
105: if (url == NULL || url[0] == EOS)
106: return;
107:
1.101 gully 108: entry = (struct _SubDoc *)TtaGetMemory (sizeof (struct _SubDoc));
1.16 cvs 109: entry->SDnext = NULL;
110: entry->SDel = el;
1.83 cvs 111: entry->SDname = TtaStrdup (url);
1.16 cvs 112:
113: if (SubDocs == NULL)
114: SubDocs = entry;
115: else
116: {
117: last = SubDocs;
118: while (last->SDnext != NULL)
119: last = last->SDnext;
120: last->SDnext = entry;
121: }
122: }
123:
124:
125: /*----------------------------------------------------------------------
126: SearchSubDoc searches whether a document name is registered or not
127: within the SubDoc table.
128: Return the DIV element that correspond to the sub-document or NULL.
129: ----------------------------------------------------------------------*/
1.94 vatton 130: static Element SearchSubDoc (char *url)
1.16 cvs 131: {
132: Element el;
133: struct _SubDoc *entry;
1.47 cvs 134: ThotBool docFound;
1.16 cvs 135:
136: if (url == NULL || url[0] == EOS)
137: return (NULL);
138:
139: entry = SubDocs;
140: docFound = FALSE;
141: el = NULL;
142: while (!docFound && entry != NULL)
143: {
1.83 cvs 144: docFound = (strcmp (url, entry->SDname) == 0);
1.16 cvs 145: if (!docFound)
146: entry = entry->SDnext;
147: else
148: /* document found -> return the DIV element */
149: el = entry->SDel;
150: }
151: return (el);
152: }
153:
154: /*----------------------------------------------------------------------
155: FreeSubDocTable frees all entries in SubDoc table.
156: ----------------------------------------------------------------------*/
1.94 vatton 157: static void FreeSubDocTable ()
1.16 cvs 158: {
159: struct _SubDoc *entry, *last;
160:
161: entry = SubDocs;
162: while (entry != NULL)
163: {
164: last = entry;
165: entry = entry->SDnext;
166: TtaFreeMemory (last->SDname);
167: TtaFreeMemory (last);
168: }
169: SubDocs = NULL;
170: }
171:
172:
173: /*----------------------------------------------------------------------
1.1 cvs 174: SetInternalLinks
1.8 cvs 175: Associate an InternalLink attribute with all anchor (A) elements of the
176: document which designate an element in the same document.
1.1 cvs 177: InternalLink is a Thot reference attribute that links a source and a
178: target anchor and that allows P schemas to display and print cross-references
179: ----------------------------------------------------------------------*/
1.94 vatton 180: void SetInternalLinks (Document document)
1.1 cvs 181: {
1.32 cvs 182: Element el, div, link, target, sibling;
183: ElementType elType, linkType;
1.16 cvs 184: Attribute HrefAttr, IntLinkAttr;
1.17 cvs 185: Attribute attr, ExtLinkAttr;
1.16 cvs 186: AttributeType attrType;
1.85 cvs 187: char *text, *ptr, *url;
1.83 cvs 188: char number[10];
189: char value[MAX_LENGTH];
1.25 cvs 190: int length, i, volume;
191: int status, position;
1.47 cvs 192: ThotBool split;
1.1 cvs 193:
1.16 cvs 194: /* Remember the current status of the document */
195: status = TtaIsDocumentModified (document);
1.32 cvs 196: el = TtaGetMainRoot (document);
197: volume = TtaGetElementVolume (el);
198: elType = TtaGetElementType (el);
199: elType.ElTypeNum = HTML_EL_AnyLink;
1.16 cvs 200: attrType.AttrSSchema = elType.ElSSchema;
1.32 cvs 201: /* looks for all links in the document */
1.16 cvs 202: link = el;
203: while (link != NULL)
204: {
1.25 cvs 205: /* display the progression of the work */
206: el = link;
207: position = 0;
208: while (el != NULL)
209: {
210: sibling = el;
211: do
212: {
213: /* add volume of each previous element */
214: TtaPreviousSibling (&sibling);
215: if (sibling != NULL)
216: position += TtaGetElementVolume (sibling);
217: }
218: while (sibling != NULL);
219: el = TtaGetParent (el);
220: }
1.83 cvs 221: sprintf (number, "%d", position*100/volume);
1.25 cvs 222: TtaSetStatus (document, 1, TtaGetMessage (AMAYA, AM_UPDATED_LINK), number);
223: TtaHandlePendingEvents ();
1.16 cvs 224: link = TtaSearchTypedElement (elType, SearchForward, link);
225: if (link != NULL)
1.32 cvs 226: /* a link has been found */
1.16 cvs 227: {
1.32 cvs 228: linkType = TtaGetElementType (link);
229: if (linkType.ElTypeNum == HTML_EL_Anchor)
230: attrType.AttrTypeNum = HTML_ATTR_HREF_;
231: else
232: attrType.AttrTypeNum = HTML_ATTR_cite;
1.16 cvs 233: HrefAttr = TtaGetAttribute (link, attrType);
234: attrType.AttrTypeNum = HTML_ATTR_InternalLink;
235: IntLinkAttr = TtaGetAttribute (link, attrType);
236: attrType.AttrTypeNum = HTML_ATTR_ExternalLink;
237: ExtLinkAttr = TtaGetAttribute (link, attrType);
238: if (HrefAttr == NULL)
1.32 cvs 239: /* this element is not a link (no href or cite attribute) */
1.16 cvs 240: /* remove attributes InternalLink and ExternalLink if they
241: are present */
242: {
1.8 cvs 243: if (IntLinkAttr != NULL)
1.16 cvs 244: TtaRemoveAttribute (link, IntLinkAttr, document);
245: if (ExtLinkAttr != NULL)
246: TtaRemoveAttribute (link, ExtLinkAttr, document);
247: }
248: else
1.32 cvs 249: /* this element has an HREF or cite attribute */
1.16 cvs 250: {
251: length = TtaGetTextAttributeLength (HrefAttr);
1.101 gully 252: text = (char *)TtaGetMemory (length + 1);
1.16 cvs 253: TtaGiveTextAttributeValue (HrefAttr, text, &length);
254:
255: /* does an external link become an internal link ? */
1.25 cvs 256: if (document == DocBook && SubDocs != NULL)
1.16 cvs 257: {
1.83 cvs 258: ptr = strrchr (text, '#');
1.16 cvs 259: url = text;
1.18 cvs 260: split = FALSE;
1.16 cvs 261: if (ptr == text)
262: /* a local link */
263: url = NULL;
1.17 cvs 264: else if (ptr != NULL)
1.16 cvs 265: {
266: /* split url and name part */
267: ptr[0] = EOS;
268: split = TRUE;
269: }
270:
271: /* Is it a sub-document */
272: div = SearchSubDoc (url);
273: if (split)
274: /* retore the mark */
275: ptr[0] = '#';
276:
277: if (div == NULL)
278: {
279: /* it's not a sub-document */
280: if (url == NULL)
281: /* a local link */
282: ptr = &text[1];
283: else
284: /* still an externa; link */
285: ptr = NULL;
286: }
287: else
288: {
289: /* this link becomes internal */
1.17 cvs 290: if (ptr != NULL)
1.16 cvs 291: {
1.17 cvs 292: /* get the target name */
1.83 cvs 293: strcpy (value, ptr);
294: length = strlen (value);
1.17 cvs 295: /* check whether the name changed */
296: i = 0;
1.98 vatton 297: target = SearchNAMEattribute (document, &value[1], NULL, NULL);
1.17 cvs 298: while (target != NULL)
1.16 cvs 299: {
1.17 cvs 300: /* is it the right NAME */
301: if (TtaIsAncestor (target, div))
302: target = NULL;
303: else
304: {
305: /* continue the search */
306: i++;
1.83 cvs 307: sprintf (&value[length], "%d", i);
1.32 cvs 308: target = SearchNAMEattribute (document,
1.98 vatton 309: &value[1], NULL, NULL);
1.17 cvs 310: }
1.16 cvs 311: }
312: }
1.17 cvs 313: else
314: {
315: /* get the DIV name */
316: attrType.AttrTypeNum = HTML_ATTR_ID;
317: attr = TtaGetAttribute (div, attrType);
318: length = 200;
319: value[0] = '#';
320: TtaGiveTextAttributeValue (attr, &value[1], &length);
321: }
1.16 cvs 322: ptr = &value[1];
323: TtaSetAttributeText (HrefAttr, value, link, document);
324: }
325: }
326: else if (text[0] == '#')
327: ptr = &text[1];
328: else
329: ptr = NULL;
330:
331: if (ptr != NULL)
332: /* it's an internal link. Attach an attribute InternalLink */
333: /* to the link, if this attribute does not exist yet */
334: {
335: if (IntLinkAttr == NULL)
336: {
337: attrType.AttrTypeNum = HTML_ATTR_InternalLink;
338: IntLinkAttr = TtaNewAttribute (attrType);
339: TtaAttachAttribute (link, IntLinkAttr, document);
340: }
341: /* looks for the target element */
1.98 vatton 342: target = SearchNAMEattribute (document, ptr, NULL, NULL);
1.16 cvs 343: if (target != NULL)
344: /* set the Thot link */
1.32 cvs 345: TtaSetAttributeReference (IntLinkAttr, link, document,
1.112 ! vatton 346: target);
1.16 cvs 347: }
348: else
349: /* it's an external link */
350: {
351: /* Remove the InternalLink attribute if it is present */
352: if (IntLinkAttr != NULL)
353: TtaRemoveAttribute (link, IntLinkAttr, document);
354: /* create an ExternalLink attribute if there is none */
355: if (ExtLinkAttr == NULL)
356: {
357: attrType.AttrTypeNum = HTML_ATTR_ExternalLink;
358: ExtLinkAttr = TtaNewAttribute (attrType);
359: TtaAttachAttribute (link, ExtLinkAttr, document);
360: }
361: }
362: TtaFreeMemory (text);
363: }
364: }
365: }
366: /* Reset document status */
367: if (!status)
368: TtaSetDocumentUnmodified (document);
1.3 cvs 369: }
370:
371: /*----------------------------------------------------------------------
372: CheckPrintingDocument reinitialize printing parameters as soon as
373: the printing document changes.
374: ----------------------------------------------------------------------*/
1.89 vatton 375: static void CheckPrintingDocument (Document document)
1.3 cvs 376: {
1.83 cvs 377: char docName[MAX_LENGTH];
378: char *ptr;
379: char suffix[MAX_LENGTH];
1.81 cvs 380: int lg;
381:
382: if (DocPrint != document || DocPrintURL == NULL ||
1.83 cvs 383: strcmp(DocPrintURL, DocumentURLs[document]))
1.81 cvs 384: {
385: /* initialize print parameters */
386: TtaFreeMemory (DocPrintURL);
387: DocPrint = document;
388: DocPrintURL = TtaStrdup (DocumentURLs[document]);
389:
390: /* define the new default PS file */
391: ptr = TtaGetEnvString ("APP_TMPDIR");
392: if (ptr != NULL && TtaCheckDirectory (ptr))
1.83 cvs 393: strcpy (PSfile, ptr);
1.81 cvs 394: else
1.83 cvs 395: strcpy (PSfile, TtaGetDefEnvString ("APP_TMPDIR"));
396: lg = strlen (PSfile);
397: if (PSfile[lg - 1] == DIR_SEP)
398: PSfile[--lg] = EOS;
399: strcpy (docName, TtaGetDocumentName (document));
1.90 vatton 400: TtaExtractSuffix (docName, suffix);
1.83 cvs 401: sprintf (&PSfile[lg], "%c%s.ps", DIR_SEP, docName);
1.81 cvs 402: TtaSetPsFile (PSfile);
403: }
1.3 cvs 404: }
405:
406: /*----------------------------------------------------------------------
1.72 cvs 407: PrintDocument prints the document using predefined parameters.
1.3 cvs 408: ----------------------------------------------------------------------*/
1.91 vatton 409: static void PrintDocument (Document doc, View view)
1.3 cvs 410: {
1.34 cvs 411: AttributeType attrType;
1.84 cvs 412: ElementType elType;
1.34 cvs 413: Attribute attr;
1.84 cvs 414: Element el, docEl;
1.85 cvs 415: char *files, *dir;
1.84 cvs 416: char viewsToPrint[MAX_PATH];
1.47 cvs 417: ThotBool status, textFile;
1.3 cvs 418:
1.38 cvs 419: textFile = (DocumentTypes[doc] == docText ||
1.75 cvs 420: DocumentTypes[doc] == docSource ||
1.74 cvs 421: DocumentTypes[doc] == docCSS);
1.38 cvs 422:
1.81 cvs 423: /* initialize printing information */
1.75 cvs 424: CheckPrintingDocument (doc);
1.83 cvs 425: strcpy (viewsToPrint, "Formatted_view ");
1.75 cvs 426: if (DocumentTypes[doc] == docHTML && WithToC)
1.83 cvs 427: strcat (viewsToPrint, "Table_of_contents ");
1.75 cvs 428:
429: if (textFile)
430: {
431: if (PageSize == PP_A4)
432: {
433: if (Orientation == PP_Landscape)
1.82 cvs 434: TtaSetPrintSchema ("TextFilePL");
1.75 cvs 435: else
1.82 cvs 436: TtaSetPrintSchema ("TextFilePP");
1.75 cvs 437: }
438: else
439: {
440: if (Orientation == PP_Landscape)
1.82 cvs 441: TtaSetPrintSchema ("TextFileUSL");
1.75 cvs 442: else
1.82 cvs 443: TtaSetPrintSchema ("TextFilePPUS");
1.75 cvs 444: }
445: }
446: else if (DocumentTypes[doc] == docSVG)
1.88 vatton 447: TtaSetPrintSchema ("SVGP");
1.75 cvs 448: else if (DocumentTypes[doc] == docMath)
1.82 cvs 449: TtaSetPrintSchema ("MathMLP");
1.75 cvs 450: else if (DocumentTypes[doc] == docAnnot)
1.82 cvs 451: TtaSetPrintSchema ("AnnotP");
1.75 cvs 452: else if (DocumentTypes[doc] == docHTML && NumberLinks)
453: /* display numbered links */
454: {
455: /* associate an attribute InternalLink with all anchors refering
456: a target in the same document. This allows P schemas to work
457: properly */
458: SetInternalLinks (DocPrint);
459: if (PageSize == PP_A4)
460: {
461: if (Orientation == PP_Landscape)
1.82 cvs 462: TtaSetPrintSchema ("HTMLPLL");
1.75 cvs 463: else
1.82 cvs 464: TtaSetPrintSchema ("HTMLPLP");
1.75 cvs 465: }
466: else
467: {
468: if (Orientation == PP_Landscape)
1.82 cvs 469: TtaSetPrintSchema ("HTMLUSLL");
1.75 cvs 470: else
1.82 cvs 471: TtaSetPrintSchema ("HTMLPLPUS");
1.75 cvs 472: }
1.83 cvs 473: strcat (viewsToPrint, "Links_view ");
1.75 cvs 474: }
475: else if (PageSize == PP_A4)
476: {
477: if (Orientation == PP_Landscape)
1.82 cvs 478: TtaSetPrintSchema ("HTMLPL");
1.75 cvs 479: else
1.82 cvs 480: TtaSetPrintSchema ("HTMLPP");
1.75 cvs 481: }
482: else
483: {
484: if (Orientation == PP_Landscape)
1.82 cvs 485: TtaSetPrintSchema ("HTMLUSL");
1.75 cvs 486: else
1.82 cvs 487: TtaSetPrintSchema ("HTMLPPUS");
1.75 cvs 488: }
489:
490: status = TtaIsDocumentModified (doc);
1.71 cvs 491:
1.75 cvs 492: if (textFile || DocumentTypes[doc] == docImage ||
493: DocumentTypes[doc] == docHTML)
494: {
495: /* post or remove the PrintURL attribute */
496: attrType.AttrSSchema = TtaGetDocumentSSchema (doc);
1.84 cvs 497: elType.ElSSchema = attrType.AttrSSchema;
1.75 cvs 498: if (textFile)
1.84 cvs 499: {
500: elType. ElTypeNum = TextFile_EL_TextFile;
501: attrType.AttrTypeNum = TextFile_ATTR_PrintURL;
502: }
1.75 cvs 503: else
1.84 cvs 504: {
505: elType. ElTypeNum = HTML_EL_HTML;
506: attrType.AttrTypeNum = HTML_ATTR_PrintURL;
507: }
508: docEl = TtaGetMainRoot (doc);
509: el = TtaSearchTypedElement (elType, SearchForward, docEl);
1.75 cvs 510: attr = TtaGetAttribute (el, attrType);
511: if (!attr && PrintURL)
512: {
513: attr = TtaNewAttribute (attrType);
514: TtaAttachAttribute (el, attr, doc);
515: }
516: if (attr && !PrintURL)
517: TtaRemoveAttribute (el, attr, doc);
518: }
519:
520: /* get the path dir where css files have to be stored */
1.79 cvs 521: if ((DocumentTypes[doc] == docHTML || DocumentTypes[doc] == docSVG) &&
1.78 cvs 522: !IgnoreCSS)
1.75 cvs 523: {
524: TtaGetPrintNames (&files, &dir);
525: /* store css files and get the list of names */
526: files = CssToPrint (doc, dir);
527: }
528: else
529: files = NULL;
530: TtaPrint (DocPrint, viewsToPrint, files);
531: if (files)
532: TtaFreeMemory (files);
533: if (!status)
534: TtaSetDocumentUnmodified (doc);
1.1 cvs 535: }
536:
1.45 cvs 537: /*----------------------------------------------------------------------
538: PrintAs prints the document using predefined parameters.
539: ----------------------------------------------------------------------*/
1.89 vatton 540: void PrintAs (Document doc, View view)
1.45 cvs 541: {
1.103 cvs 542: #ifdef _WINGUI
1.72 cvs 543: DocPrint = doc;
544: ReusePrinterDC ();
1.103 cvs 545: #else /* _WINGUI */
1.45 cvs 546: PrintDocument (doc, view);
1.103 cvs 547: #endif /* _WINGUI */
1.45 cvs 548: }
1.1 cvs 549:
550: /*----------------------------------------------------------------------
1.92 quint 551: CallbackImage handle return of Print form.
1.1 cvs 552: ----------------------------------------------------------------------*/
1.85 cvs 553: void CallbackPrint (int ref, int typedata, char *data)
1.1 cvs 554: {
555: int val;
556:
557: val = (int) data;
1.53 cvs 558: switch (ref - BasePrint)
1.1 cvs 559: {
1.69 cvs 560: case FormPrint:
561: TtaDestroyDialogue (BasePrint + FormPrint);
1.1 cvs 562: switch (val)
563: {
564: case 1:
1.53 cvs 565: TtaSetPrintCommand (PPrinter);
1.81 cvs 566: TtaSetPsFile (PSfile);
1.40 cvs 567: /* update the environment variable */
1.53 cvs 568: TtaSetEnvString ("THOTPRINT", PPrinter, TRUE);
569: PrintDocument (DocPrint, 1);
1.1 cvs 570: break;
571: default:
572: break;
573: }
574: break;
1.69 cvs 575: case PrintOptions:
1.1 cvs 576: switch (val)
577: {
578: case 0:
579: /* Manual feed option */
1.2 cvs 580: if (ManualFeed == PP_ON)
581: ManualFeed = PP_OFF;
582: else
583: ManualFeed = PP_ON;
1.81 cvs 584: TtaSetPrintParameter (PP_ManualFeed, ManualFeed);
1.1 cvs 585: break;
586: case 1:
587: /* Toc option */
1.53 cvs 588: WithToC = !WithToC;
1.1 cvs 589: break;
590: case 2:
1.53 cvs 591: /* NumberLinks option */
592: NumberLinks = !NumberLinks;
1.34 cvs 593: case 3:
594: /* URL option */
1.53 cvs 595: PrintURL = !PrintURL;
596: break;
597: case 4:
598: /* CSS option */
599: IgnoreCSS = !IgnoreCSS;
1.1 cvs 600: break;
601: }
602: break;
1.69 cvs 603: case PaperFormat:
1.1 cvs 604: /* page size submenu */
605: switch (val)
606: {
607: case 0:
1.2 cvs 608: PageSize = PP_A4;
1.1 cvs 609: break;
610: case 1:
1.2 cvs 611: PageSize = PP_US;
1.1 cvs 612: break;
613: }
1.81 cvs 614: TtaSetPrintParameter (PP_PaperSize, PageSize);
1.1 cvs 615: break;
1.71 cvs 616: case PaperOrientation:
617: /* orientation submenu */
618: Orientation = val;
1.81 cvs 619: TtaSetPrintParameter (PP_Orientation, Orientation);
1.71 cvs 620: break;
621: case PPagesPerSheet:
622: /* pages per sheet submenu */
623: switch (val)
624: {
625: case 0:
626: PagePerSheet = 1;
627: break;
628: case 1:
629: PagePerSheet = 2;
630: break;
631: case 2:
632: PagePerSheet = 4;
633: break;
634: }
1.81 cvs 635: TtaSetPrintParameter (PP_PagesPerSheet, PagePerSheet);
1.71 cvs 636: break;
1.69 cvs 637: case PrintSupport:
1.1 cvs 638: /* paper print/save PostScript submenu */
639: switch (val)
640: {
641: case 0:
1.2 cvs 642: if (PaperPrint == PP_PS)
1.1 cvs 643: {
1.2 cvs 644: PaperPrint = PP_PRINTER;
1.110 cvs 645: #ifdef _GTK
1.69 cvs 646: TtaSetTextForm (BasePrint + PPrinterName, PPrinter);
1.110 cvs 647: #endif /* _GTK */
1.81 cvs 648: TtaSetPrintParameter (PP_Destination, PaperPrint);
1.1 cvs 649: }
650: break;
651: case 1:
1.2 cvs 652: if (PaperPrint == PP_PRINTER)
1.1 cvs 653: {
1.2 cvs 654: PaperPrint = PP_PS;
1.110 cvs 655: #ifdef _GTK
1.81 cvs 656: TtaSetTextForm (BasePrint + PPrinterName, PSfile);
1.110 cvs 657: #endif /* _GTK */
1.81 cvs 658: TtaSetPrintParameter (PP_Destination, PaperPrint);
1.1 cvs 659: }
660: break;
661: }
662: break;
1.69 cvs 663: case PPrinterName:
1.1 cvs 664: if (data[0] != '\0')
1.80 cvs 665: {
1.2 cvs 666: if (PaperPrint == PP_PRINTER)
1.40 cvs 667: /* text capture zone for the printer name */
1.83 cvs 668: strncpy (PPrinter, data, MAX_PATH);
1.1 cvs 669: else
670: /* text capture zone for the name of the PostScript file */
1.83 cvs 671: strncpy (PSfile, data, MAX_PATH);
1.80 cvs 672: }
1.1 cvs 673: break;
674: }
675: }
676:
677: /*----------------------------------------------------------------------
678: ----------------------------------------------------------------------*/
1.94 vatton 679: void InitPrint (void)
1.1 cvs 680: {
1.83 cvs 681: char* ptr;
1.1 cvs 682:
1.101 gully 683: BasePrint = TtaSetCallback ((Proc)CallbackPrint, PRINT_MAX_REF);
1.53 cvs 684: DocPrint = 0;
1.81 cvs 685: DocPrintURL = NULL;
1.1 cvs 686:
687: /* read default printer variable */
1.52 cvs 688: ptr = TtaGetEnvString ("THOTPRINT");
1.1 cvs 689: if (ptr == NULL)
1.83 cvs 690: strcpy (PPrinter, "");
1.1 cvs 691: else
1.83 cvs 692: strcpy (PPrinter, ptr);
1.81 cvs 693: TtaSetPrintCommand (PPrinter);
1.2 cvs 694: PaperPrint = PP_PRINTER;
1.81 cvs 695: TtaSetPrintParameter (PP_Destination, PaperPrint);
696:
697: /* define the new default PrintSchema */
698: NumberLinks = FALSE;
699: WithToC = FALSE;
700: IgnoreCSS = FALSE;
1.53 cvs 701: PrintURL = TRUE;
1.81 cvs 702: PageSize = TtaGetPrintParameter (PP_PaperSize);
1.82 cvs 703: TtaSetPrintSchema ("");
1.81 cvs 704: /* no manual feed */
705: ManualFeed = PP_OFF;
706: TtaSetPrintParameter (PP_ManualFeed, ManualFeed);
707: PagePerSheet = 1;
708: TtaSetPrintParameter (PP_PagesPerSheet, PagePerSheet);
1.1 cvs 709: }
710:
711: /*----------------------------------------------------------------------
1.3 cvs 712: SetupAndPrint sets printing parameters and starts the printing process
1.1 cvs 713: ----------------------------------------------------------------------*/
1.91 vatton 714: void SetupAndPrint (Document doc, View view)
1.1 cvs 715: {
1.107 carcone 716: #ifdef _GTK
1.83 cvs 717: char bufMenu[MAX_LENGTH];
1.91 vatton 718: int i;
1.107 carcone 719: #endif /* _GTK */
1.91 vatton 720: ThotBool textFile;
1.38 cvs 721:
1.81 cvs 722: textFile = (DocumentTypes[doc] == docText || DocumentTypes[doc] == docCSS);
723: /* Print form */
724: CheckPrintingDocument (doc);
1.27 cvs 725:
1.107 carcone 726: #ifdef _GTK
1.81 cvs 727: TtaNewSheet (BasePrint + FormPrint, TtaGetViewFrame (doc, view),
728: TtaGetMessage (LIB, TMSG_LIB_PRINT), 1,
729: TtaGetMessage (AMAYA, AM_BUTTON_PRINT), FALSE, 3, 'L', D_CANCEL);
730:
731: /* Paper format submenu */
732: i = 0;
733: sprintf (&bufMenu[i], "%s%s", "B", TtaGetMessage (LIB, TMSG_A4));
1.83 cvs 734: i += strlen (&bufMenu[i]) + 1;
1.81 cvs 735: sprintf (&bufMenu[i], "%s%s", "B", TtaGetMessage (LIB, TMSG_US));
736: TtaNewSubmenu (BasePrint + PaperFormat, BasePrint + FormPrint, 0,
1.109 vatton 737: TtaGetMessage (LIB, TMSG_PAPER_SIZE), 2, bufMenu, NULL, 0, TRUE);
1.81 cvs 738: if (PageSize == PP_US)
739: TtaSetMenuForm (BasePrint + PaperFormat, 1);
740: else
741: TtaSetMenuForm (BasePrint + PaperFormat, 0);
742:
743: /* Orientation submenu */
744: i = 0;
745: sprintf (&bufMenu[i], "%s%s", "B", TtaGetMessage (AMAYA, AM_PORTRAIT));
1.83 cvs 746: i += strlen (&bufMenu[i]) + 1;
1.81 cvs 747: sprintf (&bufMenu[i], "%s%s", "B", TtaGetMessage (AMAYA, AM_LANDSCAPE));
748: TtaNewSubmenu (BasePrint + PaperOrientation, BasePrint + FormPrint, 0,
1.109 vatton 749: TtaGetMessage (AMAYA, AM_ORIENTATION), 2, bufMenu, NULL, 0, TRUE);
1.81 cvs 750: if (Orientation == PP_Landscape)
751: TtaSetMenuForm (BasePrint + PaperOrientation, 1);
752: else
753: TtaSetMenuForm (BasePrint + PaperOrientation, 0);
754: /* Pages per sheet submenu */
755: i = 0;
756: sprintf (&bufMenu[i], "%s%s", "B", TtaGetMessage (LIB, TMSG_1_PAGE_SHEET));
1.83 cvs 757: i += strlen (&bufMenu[i]) + 1;
1.81 cvs 758: sprintf (&bufMenu[i], "%s%s", "B", TtaGetMessage (LIB, TMSG_2_PAGE_SHEET));
1.83 cvs 759: i += strlen (&bufMenu[i]) + 1;
1.81 cvs 760: sprintf (&bufMenu[i], "%s%s", "B", TtaGetMessage (LIB, TMSG_4_PAGE_SHEET));
761: TtaNewSubmenu (BasePrint + PPagesPerSheet, BasePrint + FormPrint, 0,
1.109 vatton 762: TtaGetMessage (LIB, TMSG_REDUCTION), 3, bufMenu, NULL, 0, TRUE);
1.81 cvs 763: if (PagePerSheet == 1)
764: TtaSetMenuForm (BasePrint + PPagesPerSheet, 0);
765: else if (PagePerSheet == 2)
766: TtaSetMenuForm (BasePrint + PPagesPerSheet, 1);
767: else
768: TtaSetMenuForm (BasePrint + PPagesPerSheet, 2);
769:
770: /* Print to paper/ Print to file submenu */
771: i = 0;
772: sprintf (&bufMenu[i], "%s%s", "B", TtaGetMessage (LIB, TMSG_PRINTER));
1.83 cvs 773: i += strlen (&bufMenu[i]) + 1;
1.81 cvs 774: sprintf (&bufMenu[i], "%s%s", "B", TtaGetMessage (LIB, TMSG_PS_FILE));
775: TtaNewSubmenu (BasePrint + PrintSupport, BasePrint + FormPrint, 0,
1.109 vatton 776: TtaGetMessage (LIB, TMSG_OUTPUT), 2, bufMenu, NULL, 0, TRUE);
1.81 cvs 777:
778: /* PaperPrint selector */
779: TtaNewTextForm (BasePrint + PPrinterName, BasePrint + FormPrint, NULL, 30, 1, TRUE);
780: if (PaperPrint == PP_PRINTER)
781: {
782: TtaSetMenuForm (BasePrint + PrintSupport, 0);
783: TtaSetTextForm (BasePrint + PPrinterName, PPrinter);
784: }
785: else
786: {
787: TtaSetMenuForm (BasePrint + PrintSupport, 1);
788: TtaSetTextForm (BasePrint + PPrinterName, PSfile);
789: }
1.1 cvs 790:
1.81 cvs 791: /* The toggle */
792: i = 0;
793: sprintf (&bufMenu[i], "%s%s", "T", TtaGetMessage (LIB, TMSG_MANUAL_FEED));
1.83 cvs 794: i += strlen (&bufMenu[i]) + 1;
1.81 cvs 795: sprintf (&bufMenu[i], "%s%s", "T", TtaGetMessage (AMAYA, AM_PRINT_TOC));
1.83 cvs 796: i += strlen (&bufMenu[i]) + 1;
1.81 cvs 797: sprintf (&bufMenu[i], "%s%s", "T", TtaGetMessage (AMAYA, AM_NUMBERED_LINKS));
1.83 cvs 798: i += strlen (&bufMenu[i]) + 1;
1.81 cvs 799: sprintf (&bufMenu[i], "%s%s", "T", TtaGetMessage (AMAYA, AM_PRINT_URL));
1.83 cvs 800: i += strlen (&bufMenu[i]) + 1;
1.81 cvs 801: sprintf (&bufMenu[i], "%s%s", "T", TtaGetMessage (AMAYA, AM_WITH_CSS));
802: TtaNewToggleMenu (BasePrint + PrintOptions, BasePrint + FormPrint,
803: TtaGetMessage (LIB, TMSG_OPTIONS), 5, bufMenu, NULL, FALSE);
804: if (ManualFeed == PP_ON)
805: TtaSetToggleMenu (BasePrint + PrintOptions, 0, TRUE);
806: else
807: TtaSetToggleMenu (BasePrint + PrintOptions, 0, FALSE);
808: TtaSetToggleMenu (BasePrint + PrintOptions, 1, WithToC);
809: TtaSetToggleMenu (BasePrint + PrintOptions, 2, NumberLinks);
810: TtaSetToggleMenu (BasePrint + PrintOptions, 3, PrintURL);
811: TtaSetToggleMenu (BasePrint + PrintOptions, 4, IgnoreCSS);
812:
813: /* activates the Print form */
814: TtaShowDialogue (BasePrint+FormPrint, FALSE);
815: if (textFile)
816: {
817: /* invalid dialogue entries */
1.102 gully 818: TtaRedrawMenuEntry (BasePrint + PrintOptions, 1, NULL, (ThotColor)-1, FALSE);
819: TtaRedrawMenuEntry (BasePrint + PrintOptions, 2, NULL, (ThotColor)-1, FALSE);
1.81 cvs 820: }
1.107 carcone 821: #endif /* _GTK */
822: #ifdef _WINGUI
1.81 cvs 823: CreatePrintDlgWindow (TtaGetViewFrame (doc, view), PSfile);
1.103 cvs 824: #endif /* _WINGUI */
1.107 carcone 825: #ifdef _WX
1.108 gully 826: {
827: ThotBool created;
828: created = CreatePrintDlgWX (BasePrint + FormPrint, TtaGetViewFrame (doc, view), PSfile);
829: if (created)
830: {
831: TtaShowDialogue (BasePrint+FormPrint, FALSE);
832: }
833: }
834:
1.107 carcone 835: #endif /* _WX */
1.1 cvs 836: }
837:
838: /*----------------------------------------------------------------------
839: UpdateURLsInSubtree
840: Update NAMEs and URLs in subtree of el element, to take into account
841: the move from one document to another.
842: If a NAME attribute already exists in the new document, it is changed
843: to avoid duplicate names.
844: Transform the HREF and SRC attribute to make them independent from their
845: former base.
846: ----------------------------------------------------------------------*/
1.99 cvs 847: void UpdateURLsInSubtree (NotifyElement *event, Element el)
1.1 cvs 848: {
1.77 cvs 849: Element nextEl, child;
850: ElementType elType;
851: SSchema HTMLschema;
1.1 cvs 852:
853: nextEl = TtaGetFirstChild (el);
1.82 cvs 854: HTMLschema = TtaGetSSchema ("HTML", event->document);
1.99 cvs 855: if (HTMLschema)
1.1 cvs 856: {
1.99 cvs 857: elType.ElSSchema = HTMLschema;
858: while (nextEl != NULL)
1.77 cvs 859: {
1.99 cvs 860: event->element = nextEl;
1.77 cvs 861: ElementPasted (event);
1.99 cvs 862:
863: /* manage included links and anchors */
864: elType.ElTypeNum = HTML_EL_Anchor;
865: child = TtaSearchTypedElement (elType, SearchInTree, nextEl);
866: while (child)
867: {
868: event->element = child;
869: ElementPasted (event);
870: child = TtaSearchTypedElementInTree (elType, SearchForward, nextEl, child);
871: }
872:
873: /* manage included links and anchors */
874: elType.ElTypeNum = HTML_EL_PICTURE_UNIT;
875: child = TtaSearchTypedElement (elType, SearchInTree, nextEl);
876: while (child)
877: {
878: event->element = child;
879: ElementPasted (event);
880: child = TtaSearchTypedElementInTree (elType, SearchForward, nextEl, child);
881: }
882: TtaNextSibling (&nextEl);
1.77 cvs 883: }
1.1 cvs 884: }
885: }
886:
887:
888: /*----------------------------------------------------------------------
889: MoveDocumentBody
1.58 cvs 890: Copy the elements contained in the BODY of the document sourceDoc at the
891: position of the element el in the document destDoc.
892: Delete the element containing el and all its empty ancestors.
1.1 cvs 893: If deleteTree is TRUE, copied elements are deleted from the source
894: document.
1.58 cvs 895: Return the root element that delimits the new inserted part (a div).
1.1 cvs 896: ----------------------------------------------------------------------*/
1.80 cvs 897: static Element MoveDocumentBody (Element el, Document destDoc,
1.85 cvs 898: Document sourceDoc, char *target,
899: char *url, ThotBool deleteTree)
1.1 cvs 900: {
1.58 cvs 901: Element root, ancestor, elem, firstInserted, div;
1.12 cvs 902: Element lastInserted, srce, copy, old, parent, sibling;
903: ElementType elType;
904: NotifyElement event;
905: int checkingMode;
1.47 cvs 906: ThotBool isID;
1.1 cvs 907:
1.67 cvs 908: div = NULL;
1.13 cvs 909: if (target != NULL)
910: {
911: /* locate the target element within the source document */
1.98 vatton 912: root = SearchNAMEattribute (sourceDoc, target, NULL, NULL);
1.13 cvs 913: elType = TtaGetElementType (root);
1.84 cvs 914: isID = (elType.ElTypeNum != HTML_EL_Anchor &&
915: elType.ElTypeNum != HTML_EL_MAP);
1.13 cvs 916: }
917: else
918: {
919: isID = FALSE;
920: /* get the BODY element of source document */
921: root = TtaGetMainRoot (sourceDoc);
922: elType = TtaGetElementType (root);
923: elType.ElTypeNum = HTML_EL_BODY;
924: root = TtaSearchTypedElement (elType, SearchForward, root);
925: }
926:
927: if (root != NULL)
1.12 cvs 928: {
929: /* don't check the abstract tree against the structure schema */
930: checkingMode = TtaGetStructureChecking (destDoc);
931: TtaSetStructureChecking (0, destDoc);
1.58 cvs 932: /* get elem, the ancestor of el which is a child of a DIV or BODY
1.12 cvs 933: element in the destination document. The copied elements will be
934: inserted just before this element. */
1.58 cvs 935: elem = el;
1.12 cvs 936: do
1.1 cvs 937: {
1.12 cvs 938: ancestor = TtaGetParent (elem);
939: if (ancestor != NULL)
940: {
941: elType = TtaGetElementType (ancestor);
942: if (elType.ElTypeNum == HTML_EL_BODY ||
943: elType.ElTypeNum == HTML_EL_Division)
944: ancestor = NULL;
945: else
946: elem = ancestor;
947: }
1.1 cvs 948: }
1.12 cvs 949: while (ancestor != NULL);
950: parent = TtaGetParent (elem);
1.14 cvs 951:
952: /* insert a DIV element */
1.15 cvs 953: elType.ElTypeNum = HTML_EL_Division;
1.16 cvs 954: lastInserted = TtaNewElement (destDoc, elType);
955: TtaInsertSibling (lastInserted, elem, TRUE, destDoc);
1.58 cvs 956: /* this delimits the new inserted part of the document */
1.16 cvs 957: RegisterSubDoc (lastInserted, url);
1.76 kahan 958: CreateTargetAnchor (destDoc, lastInserted, FALSE, FALSE);
1.58 cvs 959: div = lastInserted;
1.14 cvs 960:
1.12 cvs 961: /* do copy */
1.16 cvs 962: firstInserted = NULL;
1.17 cvs 963: if (isID)
964: srce = root;
965: else
966: srce = TtaGetFirstChild (root);
1.12 cvs 967: while (srce != NULL)
1.1 cvs 968: {
1.12 cvs 969: copy = TtaCopyTree (srce, sourceDoc, destDoc, parent);
970: if (copy != NULL)
971: {
1.16 cvs 972: if (firstInserted == NULL)
1.12 cvs 973: /* this is the first copied element. Insert it before elem */
974: {
1.16 cvs 975: TtaInsertFirstChild (©, lastInserted, destDoc);
1.12 cvs 976: firstInserted = copy;
977: }
978: else
979: /* insert the new copied element after the element previously
980: copied */
981: TtaInsertSibling (copy, lastInserted, FALSE, destDoc);
982: lastInserted = copy;
983: /* update the NAMEs and URLs in the copied element */
1.100 quint 984: event.event = TteElemPaste;
1.12 cvs 985: event.document = destDoc;
1.100 quint 986: event.element = copy;
987: event.elementType = TtaGetElementType (copy);
1.12 cvs 988: event.position = sourceDoc;
1.100 quint 989: event.info = 0;
1.12 cvs 990: UpdateURLsInSubtree(&event, copy);
991: }
992: /* get the next element in the source document */
993: old = srce;
994: TtaNextSibling (&srce);
995: if (deleteTree)
996: TtaDeleteTree (old, sourceDoc);
1.13 cvs 997: /* Stop here if the target points to a specific element with an ID */
998: if (isID)
999: srce = NULL;
1.1 cvs 1000: }
1.12 cvs 1001:
1002: /* delete the element(s) containing the link to the copied document */
1.58 cvs 1003: /* delete the parent element of el and all empty ancestors */
1004: elem = TtaGetParent (el);
1.12 cvs 1005: do
1.1 cvs 1006: {
1.12 cvs 1007: sibling = elem;
1008: TtaNextSibling (&sibling);
1009: if (sibling == NULL)
1010: {
1011: sibling = elem;
1012: TtaPreviousSibling (&sibling);
1013: if (sibling == NULL)
1014: elem = TtaGetParent (elem);
1015: }
1.1 cvs 1016: }
1.12 cvs 1017: while (sibling == NULL);
1018: TtaDeleteTree (elem, destDoc);
1019: /* restore previous chacking mode */
1.47 cvs 1020: TtaSetStructureChecking ((ThotBool)checkingMode, destDoc);
1.12 cvs 1021: }
1.58 cvs 1022: /* return the address of the new division */
1023: return (div);
1.1 cvs 1024: }
1025:
1.29 cvs 1026:
1.58 cvs 1027: /*----------------------------------------------------------------------
1028: CloseMakeBook
1029: ----------------------------------------------------------------------*/
1030: static void CloseMakeBook (Document document)
1031: {
1032: ResetStop (document);
1033: /* update internal links */
1034: SetInternalLinks (document);
1035: /* if the document changed force the browser mode */
1036: if (SubDocs)
1.106 vatton 1037: /* send a warning to the user to avoid to save this document */;
1.58 cvs 1038: /* remove registered sub-documents */
1039: FreeSubDocTable ();
1040: DocBook = 0;
1041: TtaSetStatus (document, 1, TtaGetMessage (AMAYA, AM_DOCUMENT_LOADED), NULL);
1042: }
1043:
1044:
1045: /*----------------------------------------------------------------------
1046: GetIncludedDocuments_callback finishes the GetIncludedDocuments procedure
1047: ----------------------------------------------------------------------*/
1048: void GetIncludedDocuments_callback (int newdoc, int status,
1.85 cvs 1049: char *urlName,
1050: char *outputfile,
1.63 cvs 1051: AHTHeaders *http_headers,
1.58 cvs 1052: void * context)
1.29 cvs 1053: {
1.58 cvs 1054: Element link, div;
1055: IncludeCtxt *ctx, *prev;
1.104 vatton 1056: char *utf8path, *ptr;
1.58 cvs 1057: ThotBool found = FALSE;
1.29 cvs 1058:
1059: /* restore GetIncludedDocuments's context */
1.58 cvs 1060: ctx = (IncludeCtxt *) context;
1.29 cvs 1061: if (!ctx)
1062: return;
1063:
1.58 cvs 1064: div = NULL;
1.29 cvs 1065: link = ctx->link;
1.58 cvs 1066: ptr = ctx->name;
1.104 vatton 1067: utf8path = ctx->utf8path;
1068: if (utf8path)
1.29 cvs 1069: {
1.58 cvs 1070: if (newdoc && newdoc != DocBook)
1.29 cvs 1071: {
1.58 cvs 1072: /* it's not the DocBook itself */
1073: /* copy the target document at the position of the link */
1074: TtaSetDocumentModified (DocBook);
1.104 vatton 1075: div = MoveDocumentBody (link, DocBook, newdoc, ptr, utf8path,
1.58 cvs 1076: (ThotBool)(newdoc == IncludedDocument));
1.29 cvs 1077: }
1.58 cvs 1078: /* global variables */
1079: FreeDocumentResource (IncludedDocument);
1080: TtaCloseDocument (IncludedDocument);
1081: IncludedDocument = 0;
1.29 cvs 1082: }
1.58 cvs 1083:
1.104 vatton 1084: if (div)
1.29 cvs 1085: {
1.58 cvs 1086: /* new starting point for the search */
1087: ctx->link = div;
1088: found = GetIncludedDocuments (div, div, DocBook, ctx);
1.29 cvs 1089: }
1.104 vatton 1090:
1.58 cvs 1091: while (!found && ctx)
1092: {
1093: /* this sub-document has no more inclusion, examine the caller */
1094: div = ctx->div;
1095: link = ctx->link;
1096: prev = ctx->ctxt;
1.104 vatton 1097: TtaFreeMemory (utf8path);
1098: utf8path = NULL;
1.58 cvs 1099: TtaFreeMemory (ctx);
1100: ctx = prev;
1101: found = GetIncludedDocuments (div, link, DocBook, ctx);
1102: }
1103: if (!found)
1104: /* all links are now managed */
1105: CloseMakeBook (DocBook);
1.29 cvs 1106: }
1107:
1.1 cvs 1108: /*----------------------------------------------------------------------
1109: GetIncludedDocuments
1.58 cvs 1110: Look forward within the element el, starting from element link, for a
1111: link (A) with attribute rel="chapter" or rel="subdocument" and replace
1112: that link by the contents of the target document.
1113: Return TRUE if one inclusion is launched.
1.1 cvs 1114: ----------------------------------------------------------------------*/
1.96 vatton 1115: static ThotBool GetIncludedDocuments (Element el, Element link,
1116: Document doc, IncludeCtxt *prev)
1.1 cvs 1117: {
1.58 cvs 1118: ElementType elType;
1119: Attribute attr;
1120: AttributeType attrType;
1121: Document newdoc;
1122: IncludeCtxt *ctx = NULL;
1.104 vatton 1123: char *utf8path, *ptr;
1.29 cvs 1124: int length;
1.58 cvs 1125: ThotBool found = FALSE;
1.29 cvs 1126:
1.58 cvs 1127: /* look for anchors with the attribute rel within the element el */
1128: attr = NULL;
1.96 vatton 1129: attrType.AttrSSchema = TtaGetSSchema ("HTML", doc);
1.58 cvs 1130: elType.ElSSchema = attrType.AttrSSchema;
1131: elType.ElTypeNum = HTML_EL_Anchor;
1.29 cvs 1132:
1.58 cvs 1133: /* Get only one included file each time */
1134: while (link && attr == NULL)
1.29 cvs 1135: {
1.58 cvs 1136: link = TtaSearchTypedElementInTree (elType, SearchForward, el, link);
1137: if (link)
1.29 cvs 1138: {
1.58 cvs 1139: attrType.AttrTypeNum = HTML_ATTR_REL;
1140: attr = TtaGetAttribute (link, attrType);
1141: }
1142: if (attr)
1143: {
1144: length = TtaGetTextAttributeLength (attr);
1.104 vatton 1145: utf8path = (char *)TtaGetMemory (length + 1);
1146: TtaGiveTextAttributeValue (attr, utf8path, &length);
1.58 cvs 1147: /* Valid rel values are rel="chapter" or rel="subdocument" */
1.104 vatton 1148: if (strcasecmp (utf8path, "chapter") &&
1149: strcasecmp (utf8path, "subdocument"))
1.58 cvs 1150: attr = NULL;
1.104 vatton 1151: TtaFreeMemory (utf8path);
1.29 cvs 1152: }
1.58 cvs 1153:
1154: if (attr)
1155: {
1156: /* a link with attribute rel="Chapter" has been found */
1157: attrType.AttrTypeNum = HTML_ATTR_HREF_;
1158: attr = TtaGetAttribute (link, attrType);
1159: }
1160: if (attr)
1161: /* this link has an attribute HREF */
1162: {
1163: length = TtaGetTextAttributeLength (attr);
1.104 vatton 1164: utf8path = (char *)TtaGetMemory (length + 1);
1165: TtaGiveTextAttributeValue (attr, utf8path, &length);
1166: ptr = strrchr (utf8path, '#');
1167: if (ptr)
1.58 cvs 1168: {
1.104 vatton 1169: /* link to a particular position within a document */
1170: if (ptr == utf8path)
1171: {
1172: /* local link */
1173: TtaFreeMemory (utf8path);
1174: utf8path = NULL;
1175: }
1176: else
1177: {
1178: ptr[0] = EOS;
1179: ptr = &ptr[1];
1180: }
1.58 cvs 1181: }
1182:
1.104 vatton 1183: if (utf8path)
1.58 cvs 1184: /* this link designates an external document */
1185: {
1186: /* create a new document and loads the target document */
1.82 cvs 1187: IncludedDocument = TtaNewDocument ("HTML", "tmp");
1.58 cvs 1188: if (IncludedDocument != 0)
1189: {
1.104 vatton 1190: TtaSetStatus (doc, 1, TtaGetMessage (AMAYA, AM_FETCHING), utf8path);
1.101 gully 1191: ctx = (IncludeCtxt *)TtaGetMemory (sizeof (IncludeCtxt));
1.58 cvs 1192: ctx->div = el;
1193: ctx->link = link;
1.104 vatton 1194: ctx->utf8path = utf8path; /* the URL of the document */
1.58 cvs 1195: ctx->name = ptr;
1196: ctx->ctxt = prev; /* previous context */
1197: /* Get the reference of the calling document */
1.96 vatton 1198: SetStopButton (doc);
1.104 vatton 1199: newdoc = GetAmayaDoc (utf8path, NULL, IncludedDocument,
1.96 vatton 1200: doc, CE_MAKEBOOK, FALSE,
1.101 gully 1201: (void (*)(int, int, char*, char*, const AHTHeaders*, void*)) GetIncludedDocuments_callback,
1.104 vatton 1202: (void *) ctx);
1.58 cvs 1203: found = TRUE;
1204: }
1205: }
1206: else
1.104 vatton 1207: TtaFreeMemory (utf8path);
1.58 cvs 1208: }
1.29 cvs 1209: }
1.58 cvs 1210: return (found);
1.1 cvs 1211: }
1212:
1213:
1214: /*----------------------------------------------------------------------
1215: MakeBook
1216: Replace all links in a document which have an attribute REL="chapter"
1.5 cvs 1217: or REL="subdocument" by the corresponding target document.
1.1 cvs 1218: ----------------------------------------------------------------------*/
1.96 vatton 1219: void MakeBook (Document doc, View view)
1.1 cvs 1220: {
1.58 cvs 1221: Element root, body;
1222: ElementType elType;
1.1 cvs 1223:
1.58 cvs 1224: /* stops all current transfers on this document */
1.96 vatton 1225: StopTransfer (doc, 1);
1.58 cvs 1226: /* simulate a transfert in the main document */
1.96 vatton 1227: DocBook = doc;
1.58 cvs 1228: IncludedDocument = 0;
1.96 vatton 1229: root = TtaGetMainRoot (doc);
1.58 cvs 1230: elType = TtaGetElementType (root);
1231: elType.ElTypeNum = HTML_EL_BODY;
1232: body = TtaSearchTypedElement (elType, SearchForward, root);
1.29 cvs 1233:
1.58 cvs 1234: if (body)
1.96 vatton 1235: GetIncludedDocuments (body, body, doc, NULL);
1.1 cvs 1236: }
1.105 vatton 1237:
1238: /*----------------------------------------------------------------------
1239: ----------------------------------------------------------------------*/
1240: void ReadAsUTF_8 (Document doc, View view)
1241: {
1242: ReparseAs (doc, view, FALSE, UTF_8);
1243: }
1244:
1245: /*----------------------------------------------------------------------
1246: ----------------------------------------------------------------------*/
1247: void ReadAsISO_8859_1 (Document doc, View view)
1248: {
1249: ReparseAs (doc, view, FALSE, ISO_8859_1);
1250: }
1251:
1252: /*----------------------------------------------------------------------
1253: ----------------------------------------------------------------------*/
1254: void ReadAsISO_8859_2 (Document doc, View view)
1255: {
1256: ReparseAs (doc, view, FALSE, ISO_8859_2);
1257: }
1258:
1259: /*----------------------------------------------------------------------
1260: ----------------------------------------------------------------------*/
1261: void ReadAsISO_8859_3 (Document doc, View view)
1262: {
1263: ReparseAs (doc, view, FALSE, ISO_8859_3);
1264: }
1265:
1266: /*----------------------------------------------------------------------
1267: ----------------------------------------------------------------------*/
1268: void ReadAsISO_8859_4 (Document doc, View view)
1269: {
1270: ReparseAs (doc, view, FALSE, ISO_8859_4);
1271: }
1272:
1273: /*----------------------------------------------------------------------
1274: ----------------------------------------------------------------------*/
1275: void ReadAsISO_8859_5 (Document doc, View view)
1276: {
1277: ReparseAs (doc, view, FALSE, ISO_8859_5);
1278: }
1279:
1280: /*----------------------------------------------------------------------
1281: ----------------------------------------------------------------------*/
1282: void ReadAsISO_8859_6 (Document doc, View view)
1283: {
1284: ReparseAs (doc, view, FALSE, ISO_8859_6);
1285: }
1286:
1287: /*----------------------------------------------------------------------
1288: ----------------------------------------------------------------------*/
1289: void ReadAsISO_8859_7 (Document doc, View view)
1290: {
1291: ReparseAs (doc, view, FALSE, ISO_8859_7);
1292: }
1293:
1294: /*----------------------------------------------------------------------
1295: ----------------------------------------------------------------------*/
1296: void ReadAsISO_8859_8 (Document doc, View view)
1297: {
1298: ReparseAs (doc, view, FALSE, ISO_8859_8);
1299: }
1300:
1301: /*----------------------------------------------------------------------
1302: ----------------------------------------------------------------------*/
1303: void ReadAsISO_8859_9 (Document doc, View view)
1304: {
1305: ReparseAs (doc, view, FALSE, ISO_8859_9);
1306: }
1307:
1308: /*----------------------------------------------------------------------
1309: ----------------------------------------------------------------------*/
1310: void ReadAsISO_8859_15 (Document doc, View view)
1311: {
1312: ReparseAs (doc, view, FALSE, ISO_8859_15);
1313: }
1314:
1315: /*----------------------------------------------------------------------
1316: ----------------------------------------------------------------------*/
1317: void ReadAsKOI8_R (Document doc, View view)
1318: {
1319: ReparseAs (doc, view, FALSE, KOI8_R);
1320: }
1321:
1322: /*----------------------------------------------------------------------
1323: ----------------------------------------------------------------------*/
1324: void ReadAsWINDOWS_1250 (Document doc, View view)
1325: {
1326: ReparseAs (doc, view, FALSE, WINDOWS_1250);
1327: }
1328:
1329: /*----------------------------------------------------------------------
1330: ----------------------------------------------------------------------*/
1331: void ReadAsWINDOWS_1251 (Document doc, View view)
1332: {
1333: ReparseAs (doc, view, FALSE, WINDOWS_1251);
1334: }
1335:
1336: /*----------------------------------------------------------------------
1337: ----------------------------------------------------------------------*/
1338: void ReadAsWINDOWS_1252 (Document doc, View view)
1339: {
1340: ReparseAs (doc, view, FALSE, WINDOWS_1252);
1341: }
1342:
1343: /*----------------------------------------------------------------------
1344: ----------------------------------------------------------------------*/
1345: void ReadAsWINDOWS_1253 (Document doc, View view)
1346: {
1347: ReparseAs (doc, view, FALSE, WINDOWS_1253);
1348: }
1349:
1350: /*----------------------------------------------------------------------
1351: ----------------------------------------------------------------------*/
1352: void ReadAsWINDOWS_1254 (Document doc, View view)
1353: {
1354: ReparseAs (doc, view, FALSE, WINDOWS_1254);
1355: }
1356:
1357: /*----------------------------------------------------------------------
1358: ----------------------------------------------------------------------*/
1359: void ReadAsWINDOWS_1255 (Document doc, View view)
1360: {
1361: ReparseAs (doc, view, FALSE, WINDOWS_1255);
1362: }
1363:
1364: /*----------------------------------------------------------------------
1365: ----------------------------------------------------------------------*/
1366: void ReadAsWINDOWS_1256 (Document doc, View view)
1367: {
1368: ReparseAs (doc, view, FALSE, WINDOWS_1256);
1369: }
1370:
1371: /*----------------------------------------------------------------------
1372: ----------------------------------------------------------------------*/
1373: void ReadAsWINDOWS_1257 (Document doc, View view)
1374: {
1375: ReparseAs (doc, view, FALSE, WINDOWS_1257);
1376: }
1377:
1378: /*----------------------------------------------------------------------
1379: ----------------------------------------------------------------------*/
1380: void ReadAsISO_2022_JP (Document doc, View view)
1381: {
1382: ReparseAs (doc, view, FALSE, ISO_2022_JP);
1383: }
1384:
1385: /*----------------------------------------------------------------------
1386: ----------------------------------------------------------------------*/
1387: void ReadAsEUC_JP (Document doc, View view)
1388: {
1389: ReparseAs (doc, view, FALSE, EUC_JP);
1390: }
1391:
1392: /*----------------------------------------------------------------------
1393: ----------------------------------------------------------------------*/
1394: void ReadAsSHIFT_JIS (Document doc, View view)
1395: {
1396: ReparseAs (doc, view, FALSE, SHIFT_JIS);
1397: }
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