1 /** @file
2 * @brief File/Print operations
3 */
4 /* Authors:
5 * Lauris Kaplinski <lauris@kaplinski.com>
6 * Chema Celorio <chema@celorio.com>
7 * bulia byak <buliabyak@users.sf.net>
8 * Bruno Dilly <bruno.dilly@gmail.com>
9 * Stephen Silver <sasilver@users.sourceforge.net>
10 *
11 * Copyright (C) 2006 Johan Engelen <johan@shouraizou.nl>
12 * Copyright (C) 1999-2008 Authors
13 * Copyright (C) 2004 David Turner
14 * Copyright (C) 2001-2002 Ximian, Inc.
15 *
16 * Released under GNU GPL, read the file 'COPYING' for more information
17 */
19 /** @file
20 * @note This file needs to be cleaned up extensively.
21 * What it probably needs is to have one .h file for
22 * the API, and two or more .cpp files for the implementations.
23 */
25 #ifdef HAVE_CONFIG_H
26 # include "config.h"
27 #endif
29 #include <gtk/gtk.h>
30 #include <glib/gmem.h>
31 #include <glibmm/i18n.h>
32 #include <libnr/nr-pixops.h>
34 #include "application/application.h"
35 #include "application/editor.h"
36 #include "desktop.h"
37 #include "desktop-handles.h"
38 #include "dialogs/export.h"
39 #include "dir-util.h"
40 #include "document-private.h"
41 #include "extension/db.h"
42 #include "extension/input.h"
43 #include "extension/output.h"
44 #include "extension/system.h"
45 #include "file.h"
46 #include "helper/png-write.h"
47 #include "id-clash.h"
48 #include "inkscape.h"
49 #include "inkscape.h"
50 #include "interface.h"
51 #include "io/sys.h"
52 #include "message.h"
53 #include "message-stack.h"
54 #include "path-prefix.h"
55 #include "preferences.h"
56 #include "print.h"
57 #include "rdf.h"
58 #include "selection-chemistry.h"
59 #include "selection.h"
60 #include "sp-namedview.h"
61 #include "style.h"
62 #include "ui/dialog/ocaldialogs.h"
63 #include "ui/view/view-widget.h"
64 #include "uri.h"
65 #include "xml/rebase-hrefs.h"
67 #ifdef WITH_GNOME_VFS
68 # include <libgnomevfs/gnome-vfs.h>
69 #endif
71 #ifdef WITH_DBUS
72 #include "extension/dbus/dbus-init.h"
73 #endif
75 //#ifdef WITH_INKBOARD
76 //#include "jabber_whiteboard/session-manager.h"
77 //#endif
79 #ifdef WIN32
80 #include <windows.h>
81 #endif
83 //#define INK_DUMP_FILENAME_CONV 1
84 #undef INK_DUMP_FILENAME_CONV
86 //#define INK_DUMP_FOPEN 1
87 #undef INK_DUMP_FOPEN
89 void dump_str(gchar const *str, gchar const *prefix);
90 void dump_ustr(Glib::ustring const &ustr);
92 // what gets passed here is not actually an URI... it is an UTF-8 encoded filename (!)
93 static void sp_file_add_recent(gchar const *uri)
94 {
95 if(uri == NULL) {
96 g_warning("sp_file_add_recent: uri == NULL");
97 return;
98 }
99 GtkRecentManager *recent = gtk_recent_manager_get_default();
100 gchar *fn = g_filename_from_utf8(uri, -1, NULL, NULL, NULL);
101 if (fn) {
102 gchar *uri_to_add = g_filename_to_uri(fn, NULL, NULL);
103 if (uri_to_add) {
104 gtk_recent_manager_add_item(recent, uri_to_add);
105 g_free(uri_to_add);
106 }
107 g_free(fn);
108 }
109 }
112 /*######################
113 ## N E W
114 ######################*/
116 /**
117 * Create a blank document and add it to the desktop
118 */
119 SPDesktop*
120 sp_file_new(const Glib::ustring &templ)
121 {
122 char *templName = NULL;
123 if (templ.size()>0)
124 templName = (char *)templ.c_str();
125 SPDocument *doc = sp_document_new(templName, TRUE, true);
126 g_return_val_if_fail(doc != NULL, NULL);
128 SPDesktop *dt;
129 if (Inkscape::NSApplication::Application::getNewGui())
130 {
131 dt = Inkscape::NSApplication::Editor::createDesktop (doc);
132 } else {
133 SPViewWidget *dtw = sp_desktop_widget_new(sp_document_namedview(doc, NULL));
134 g_return_val_if_fail(dtw != NULL, NULL);
135 sp_document_unref(doc);
137 sp_create_window(dtw, TRUE);
138 dt = static_cast<SPDesktop*>(dtw->view);
139 sp_namedview_window_from_document(dt);
140 sp_namedview_update_layers_from_document(dt);
141 }
143 #ifdef WITH_DBUS
144 Inkscape::Extension::Dbus::dbus_init_desktop_interface(dt);
145 #endif
147 return dt;
148 }
150 SPDesktop* sp_file_new_default()
151 {
152 std::list<gchar *> sources;
153 sources.push_back( profile_path("templates") ); // first try user's local dir
154 sources.push_back( g_strdup(INKSCAPE_TEMPLATESDIR) ); // then the system templates dir
155 std::list<gchar const*> baseNames;
156 gchar const* localized = _("default.svg");
157 if (strcmp("default.svg", localized) != 0) {
158 baseNames.push_back(localized);
159 }
160 baseNames.push_back("default.svg");
161 gchar *foundTemplate = 0;
163 for (std::list<gchar const*>::iterator nameIt = baseNames.begin(); (nameIt != baseNames.end()) && !foundTemplate; ++nameIt) {
164 for (std::list<gchar *>::iterator it = sources.begin(); (it != sources.end()) && !foundTemplate; ++it) {
165 gchar *dirname = *it;
166 if ( Inkscape::IO::file_test( dirname, (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR) ) ) {
168 // TRANSLATORS: default.svg is localizable - this is the name of the default document
169 // template. This way you can localize the default pagesize, translate the name of
170 // the default layer, etc. If you wish to localize this file, please create a
171 // localized share/templates/default.xx.svg file, where xx is your language code.
172 char *tmp = g_build_filename(dirname, *nameIt, NULL);
173 if (Inkscape::IO::file_test(tmp, G_FILE_TEST_IS_REGULAR)) {
174 foundTemplate = tmp;
175 } else {
176 g_free(tmp);
177 }
178 }
179 }
180 }
182 for (std::list<gchar *>::iterator it = sources.begin(); it != sources.end(); ++it) {
183 g_free(*it);
184 }
186 SPDesktop* desk = sp_file_new(foundTemplate ? foundTemplate : "");
187 if (foundTemplate) {
188 g_free(foundTemplate);
189 foundTemplate = 0;
190 }
191 return desk;
192 }
195 /*######################
196 ## D E L E T E
197 ######################*/
199 /**
200 * Perform document closures preceding an exit()
201 */
202 void
203 sp_file_exit()
204 {
205 sp_ui_close_all();
206 // no need to call inkscape_exit here; last document being closed will take care of that
207 }
210 /*######################
211 ## O P E N
212 ######################*/
214 /**
215 * Open a file, add the document to the desktop
216 *
217 * \param replace_empty if true, and the current desktop is empty, this document
218 * will replace the empty one.
219 */
220 bool
221 sp_file_open(const Glib::ustring &uri,
222 Inkscape::Extension::Extension *key,
223 bool add_to_recent, bool replace_empty)
224 {
225 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
226 if (desktop)
227 desktop->setWaitingCursor();
229 SPDocument *doc = NULL;
230 try {
231 doc = Inkscape::Extension::open(key, uri.c_str());
232 } catch (Inkscape::Extension::Input::no_extension_found &e) {
233 doc = NULL;
234 } catch (Inkscape::Extension::Input::open_failed &e) {
235 doc = NULL;
236 }
238 if (desktop)
239 desktop->clearWaitingCursor();
241 if (doc) {
242 SPDocument *existing = desktop ? sp_desktop_document(desktop) : NULL;
244 if (existing && existing->virgin && replace_empty) {
245 // If the current desktop is empty, open the document there
246 sp_document_ensure_up_to_date (doc);
247 desktop->change_document(doc);
248 sp_document_resized_signal_emit (doc, sp_document_width(doc), sp_document_height(doc));
249 } else {
250 if (!Inkscape::NSApplication::Application::getNewGui()) {
251 // create a whole new desktop and window
252 SPViewWidget *dtw = sp_desktop_widget_new(sp_document_namedview(doc, NULL));
253 sp_create_window(dtw, TRUE);
254 desktop = static_cast<SPDesktop*>(dtw->view);
255 } else {
256 desktop = Inkscape::NSApplication::Editor::createDesktop (doc);
257 }
258 }
260 doc->virgin = FALSE;
261 // everyone who cares now has a reference, get rid of ours
262 sp_document_unref(doc);
263 // resize the window to match the document properties
264 sp_namedview_window_from_document(desktop);
265 sp_namedview_update_layers_from_document(desktop);
267 if (add_to_recent) {
268 sp_file_add_recent(SP_DOCUMENT_URI(doc));
269 }
271 return TRUE;
272 } else {
273 gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
274 gchar *text = g_strdup_printf(_("Failed to load the requested file %s"), safeUri);
275 sp_ui_error_dialog(text);
276 g_free(text);
277 g_free(safeUri);
278 return FALSE;
279 }
280 }
282 /**
283 * Handle prompting user for "do you want to revert"? Revert on "OK"
284 */
285 void
286 sp_file_revert_dialog()
287 {
288 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
289 g_assert(desktop != NULL);
291 SPDocument *doc = sp_desktop_document(desktop);
292 g_assert(doc != NULL);
294 Inkscape::XML::Node *repr = sp_document_repr_root(doc);
295 g_assert(repr != NULL);
297 gchar const *uri = doc->uri;
298 if (!uri) {
299 desktop->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved yet. Cannot revert."));
300 return;
301 }
303 bool do_revert = true;
304 if (doc->isModifiedSinceSave()) {
305 gchar *text = g_strdup_printf(_("Changes will be lost! Are you sure you want to reload document %s?"), uri);
307 bool response = desktop->warnDialog (text);
308 g_free(text);
310 if (!response) {
311 do_revert = false;
312 }
313 }
315 bool reverted;
316 if (do_revert) {
317 // Allow overwriting of current document.
318 doc->virgin = TRUE;
320 // remember current zoom and view
321 double zoom = desktop->current_zoom();
322 Geom::Point c = desktop->get_display_area().midpoint();
324 reverted = sp_file_open(uri,NULL);
325 if (reverted) {
326 // restore zoom and view
327 desktop->zoom_absolute(c[Geom::X], c[Geom::Y], zoom);
328 }
329 } else {
330 reverted = false;
331 }
333 if (reverted) {
334 desktop->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("Document reverted."));
335 } else {
336 desktop->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not reverted."));
337 }
338 }
340 void dump_str(gchar const *str, gchar const *prefix)
341 {
342 Glib::ustring tmp;
343 tmp = prefix;
344 tmp += " [";
345 size_t const total = strlen(str);
346 for (unsigned i = 0; i < total; i++) {
347 gchar *const tmp2 = g_strdup_printf(" %02x", (0x0ff & str[i]));
348 tmp += tmp2;
349 g_free(tmp2);
350 }
352 tmp += "]";
353 g_message("%s", tmp.c_str());
354 }
356 void dump_ustr(Glib::ustring const &ustr)
357 {
358 char const *cstr = ustr.c_str();
359 char const *data = ustr.data();
360 Glib::ustring::size_type const byteLen = ustr.bytes();
361 Glib::ustring::size_type const dataLen = ustr.length();
362 Glib::ustring::size_type const cstrLen = strlen(cstr);
364 g_message(" size: %lu\n length: %lu\n bytes: %lu\n clen: %lu",
365 gulong(ustr.size()), gulong(dataLen), gulong(byteLen), gulong(cstrLen) );
366 g_message( " ASCII? %s", (ustr.is_ascii() ? "yes":"no") );
367 g_message( " UTF-8? %s", (ustr.validate() ? "yes":"no") );
369 try {
370 Glib::ustring tmp;
371 for (Glib::ustring::size_type i = 0; i < ustr.bytes(); i++) {
372 tmp = " ";
373 if (i < dataLen) {
374 Glib::ustring::value_type val = ustr.at(i);
375 gchar* tmp2 = g_strdup_printf( (((val & 0xff00) == 0) ? " %02x" : "%04x"), val );
376 tmp += tmp2;
377 g_free( tmp2 );
378 } else {
379 tmp += " ";
380 }
382 if (i < byteLen) {
383 int val = (0x0ff & data[i]);
384 gchar *tmp2 = g_strdup_printf(" %02x", val);
385 tmp += tmp2;
386 g_free( tmp2 );
387 if ( val > 32 && val < 127 ) {
388 tmp2 = g_strdup_printf( " '%c'", (gchar)val );
389 tmp += tmp2;
390 g_free( tmp2 );
391 } else {
392 tmp += " . ";
393 }
394 } else {
395 tmp += " ";
396 }
398 if ( i < cstrLen ) {
399 int val = (0x0ff & cstr[i]);
400 gchar* tmp2 = g_strdup_printf(" %02x", val);
401 tmp += tmp2;
402 g_free(tmp2);
403 if ( val > 32 && val < 127 ) {
404 tmp2 = g_strdup_printf(" '%c'", (gchar) val);
405 tmp += tmp2;
406 g_free( tmp2 );
407 } else {
408 tmp += " . ";
409 }
410 } else {
411 tmp += " ";
412 }
414 g_message( "%s", tmp.c_str() );
415 }
416 } catch (...) {
417 g_message("XXXXXXXXXXXXXXXXXX Exception" );
418 }
419 g_message("---------------");
420 }
422 /**
423 * Display an file Open selector. Open a document if OK is pressed.
424 * Can select single or multiple files for opening.
425 */
426 void
427 sp_file_open_dialog(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
428 {
429 //# Get the current directory for finding files
430 static Glib::ustring open_path;
431 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
433 if(open_path.empty())
434 {
435 Glib::ustring attr = prefs->getString("/dialogs/open/path");
436 if (!attr.empty()) open_path = attr;
437 }
439 //# Test if the open_path directory exists
440 if (!Inkscape::IO::file_test(open_path.c_str(),
441 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
442 open_path = "";
444 #ifdef WIN32
445 //# If no open path, default to our win32 documents folder
446 if (open_path.empty())
447 {
448 // The path to the My Documents folder is read from the
449 // value "HKEY_CURRENT_USER\Software\Windows\CurrentVersion\Explorer\Shell Folders\Personal"
450 HKEY key = NULL;
451 if(RegOpenKeyExA(HKEY_CURRENT_USER,
452 "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders",
453 0, KEY_QUERY_VALUE, &key) == ERROR_SUCCESS)
454 {
455 WCHAR utf16path[_MAX_PATH];
456 DWORD value_type;
457 DWORD data_size = sizeof(utf16path);
458 if(RegQueryValueExW(key, L"Personal", NULL, &value_type,
459 (BYTE*)utf16path, &data_size) == ERROR_SUCCESS)
460 {
461 g_assert(value_type == REG_SZ);
462 gchar *utf8path = g_utf16_to_utf8(
463 (const gunichar2*)utf16path, -1, NULL, NULL, NULL);
464 if(utf8path)
465 {
466 open_path = Glib::ustring(utf8path);
467 g_free(utf8path);
468 }
469 }
470 }
471 }
472 #endif
474 //# If no open path, default to our home directory
475 if (open_path.empty())
476 {
477 open_path = g_get_home_dir();
478 open_path.append(G_DIR_SEPARATOR_S);
479 }
481 //# Create a dialog
482 Inkscape::UI::Dialog::FileOpenDialog *openDialogInstance =
483 Inkscape::UI::Dialog::FileOpenDialog::create(
484 parentWindow, open_path,
485 Inkscape::UI::Dialog::SVG_TYPES,
486 _("Select file to open"));
488 //# Show the dialog
489 bool const success = openDialogInstance->show();
491 //# Save the folder the user selected for later
492 open_path = openDialogInstance->getCurrentDirectory();
494 if (!success)
495 {
496 delete openDialogInstance;
497 return;
498 }
500 //# User selected something. Get name and type
501 Glib::ustring fileName = openDialogInstance->getFilename();
503 Inkscape::Extension::Extension *selection =
504 openDialogInstance->getSelectionType();
506 //# Code to check & open if multiple files.
507 std::vector<Glib::ustring> flist = openDialogInstance->getFilenames();
509 //# We no longer need the file dialog object - delete it
510 delete openDialogInstance;
511 openDialogInstance = NULL;
513 //# Iterate through filenames if more than 1
514 if (flist.size() > 1)
515 {
516 for (unsigned int i = 0; i < flist.size(); i++)
517 {
518 fileName = flist[i];
520 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
521 if ( newFileName.size() > 0 )
522 fileName = newFileName;
523 else
524 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
526 #ifdef INK_DUMP_FILENAME_CONV
527 g_message("Opening File %s\n", fileName.c_str());
528 #endif
529 sp_file_open(fileName, selection);
530 }
532 return;
533 }
536 if (!fileName.empty())
537 {
538 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
540 if ( newFileName.size() > 0)
541 fileName = newFileName;
542 else
543 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
545 open_path = Glib::path_get_dirname (fileName);
546 open_path.append(G_DIR_SEPARATOR_S);
547 prefs->setString("/dialogs/open/path", open_path);
549 sp_file_open(fileName, selection);
550 }
552 return;
553 }
556 /*######################
557 ## V A C U U M
558 ######################*/
560 /**
561 * Remove unreferenced defs from the defs section of the document.
562 */
565 void
566 sp_file_vacuum()
567 {
568 SPDocument *doc = SP_ACTIVE_DOCUMENT;
570 unsigned int diff = vacuum_document (doc);
572 sp_document_done(doc, SP_VERB_FILE_VACUUM,
573 _("Vacuum <defs>"));
575 SPDesktop *dt = SP_ACTIVE_DESKTOP;
576 if (diff > 0) {
577 dt->messageStack()->flashF(Inkscape::NORMAL_MESSAGE,
578 ngettext("Removed <b>%i</b> unused definition in <defs>.",
579 "Removed <b>%i</b> unused definitions in <defs>.",
580 diff),
581 diff);
582 } else {
583 dt->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("No unused definitions in <defs>."));
584 }
585 }
589 /*######################
590 ## S A V E
591 ######################*/
593 /**
594 * This 'save' function called by the others below
595 *
596 * \param official whether to set :output_module and :modified in the
597 * document; is true for normal save, false for temporary saves
598 */
599 static bool
600 file_save(Gtk::Window &parentWindow, SPDocument *doc, const Glib::ustring &uri,
601 Inkscape::Extension::Extension *key, bool checkoverwrite, bool official,
602 Inkscape::Extension::FileSaveMethod save_method)
603 {
604 if (!doc || uri.size()<1) //Safety check
605 return false;
607 try {
608 Inkscape::Extension::save(key, doc, uri.c_str(),
609 false,
610 checkoverwrite, official,
611 save_method);
612 } catch (Inkscape::Extension::Output::no_extension_found &e) {
613 gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
614 gchar *text = g_strdup_printf(_("No Inkscape extension found to save document (%s). This may have been caused by an unknown filename extension."), safeUri);
615 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
616 sp_ui_error_dialog(text);
617 g_free(text);
618 g_free(safeUri);
619 return FALSE;
620 } catch (Inkscape::Extension::Output::file_read_only &e) {
621 gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
622 gchar *text = g_strdup_printf(_("File %s is write protected. Please remove write protection and try again."), safeUri);
623 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
624 sp_ui_error_dialog(text);
625 g_free(text);
626 g_free(safeUri);
627 return FALSE;
628 } catch (Inkscape::Extension::Output::save_failed &e) {
629 gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
630 gchar *text = g_strdup_printf(_("File %s could not be saved."), safeUri);
631 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
632 sp_ui_error_dialog(text);
633 g_free(text);
634 g_free(safeUri);
635 return FALSE;
636 } catch (Inkscape::Extension::Output::save_cancelled &e) {
637 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
638 return FALSE;
639 } catch (Inkscape::Extension::Output::no_overwrite &e) {
640 return sp_file_save_dialog(parentWindow, doc, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
641 } catch (...) {
642 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
643 return FALSE;
644 }
646 SP_ACTIVE_DESKTOP->event_log->rememberFileSave();
647 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("Document saved."));
648 return true;
649 }
651 /*
652 * Used only for remote saving using VFS and a specific uri. Gets the file at the /tmp.
653 */
654 bool
655 file_save_remote(SPDocument */*doc*/,
656 #ifdef WITH_GNOME_VFS
657 const Glib::ustring &uri,
658 #else
659 const Glib::ustring &/*uri*/,
660 #endif
661 Inkscape::Extension::Extension */*key*/, bool /*saveas*/, bool /*official*/)
662 {
663 #ifdef WITH_GNOME_VFS
665 #define BUF_SIZE 8192
666 gnome_vfs_init();
668 GnomeVFSHandle *from_handle = NULL;
669 GnomeVFSHandle *to_handle = NULL;
670 GnomeVFSFileSize bytes_read;
671 GnomeVFSFileSize bytes_written;
672 GnomeVFSResult result;
673 guint8 buffer[8192];
675 gchar* uri_local = g_filename_from_utf8( uri.c_str(), -1, NULL, NULL, NULL);
677 if ( uri_local == NULL ) {
678 g_warning( "Error converting filename to locale encoding.");
679 }
681 // Gets the temp file name.
682 Glib::ustring fileName = Glib::get_tmp_dir ();
683 fileName.append(G_DIR_SEPARATOR_S);
684 fileName.append((gnome_vfs_uri_extract_short_name(gnome_vfs_uri_new(uri_local))));
686 // Open the temp file to send.
687 result = gnome_vfs_open (&from_handle, fileName.c_str(), GNOME_VFS_OPEN_READ);
689 if (result != GNOME_VFS_OK) {
690 g_warning("Could not find the temp saving.");
691 return false;
692 }
694 result = gnome_vfs_create (&to_handle, uri_local, GNOME_VFS_OPEN_WRITE, FALSE, GNOME_VFS_PERM_USER_ALL);
695 result = gnome_vfs_open (&to_handle, uri_local, GNOME_VFS_OPEN_WRITE);
697 if (result != GNOME_VFS_OK) {
698 g_warning("file creating: %s", gnome_vfs_result_to_string(result));
699 return false;
700 }
702 while (1) {
704 result = gnome_vfs_read (from_handle, buffer, 8192, &bytes_read);
706 if ((result == GNOME_VFS_ERROR_EOF) &&(!bytes_read)){
707 result = gnome_vfs_close (from_handle);
708 result = gnome_vfs_close (to_handle);
709 return true;
710 }
712 if (result != GNOME_VFS_OK) {
713 g_warning("%s", gnome_vfs_result_to_string(result));
714 return false;
715 }
716 result = gnome_vfs_write (to_handle, buffer, bytes_read, &bytes_written);
717 if (result != GNOME_VFS_OK) {
718 g_warning("%s", gnome_vfs_result_to_string(result));
719 return false;
720 }
723 if (bytes_read != bytes_written){
724 return false;
725 }
727 }
728 return true;
729 #else
730 // in case we do not have GNOME_VFS
731 return false;
732 #endif
734 }
737 /**
738 * Display a SaveAs dialog. Save the document if OK pressed.
739 */
740 bool
741 sp_file_save_dialog(Gtk::Window &parentWindow, SPDocument *doc, Inkscape::Extension::FileSaveMethod save_method)
742 {
743 Inkscape::Extension::Output *extension = 0;
744 bool is_copy = (save_method == Inkscape::Extension::FILE_SAVE_METHOD_SAVE_COPY);
746 // Note: default_extension has the format "org.inkscape.output.svg.inkscape", whereas
747 // filename_extension only uses ".svg"
748 Glib::ustring default_extension;
749 Glib::ustring filename_extension = ".svg";
751 default_extension= Inkscape::Extension::get_file_save_extension(save_method);
752 //g_message("%s: extension name: '%s'", __FUNCTION__, default_extension);
754 extension = dynamic_cast<Inkscape::Extension::Output *>
755 (Inkscape::Extension::db.get(default_extension.c_str()));
757 if (extension)
758 filename_extension = extension->get_extension();
760 Glib::ustring save_path;
761 Glib::ustring save_loc;
763 save_path = Inkscape::Extension::get_file_save_path(doc, save_method);
765 if (!Inkscape::IO::file_test(save_path.c_str(),
766 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
767 save_path = "";
769 if (save_path.size()<1)
770 save_path = g_get_home_dir();
772 save_loc = save_path;
773 save_loc.append(G_DIR_SEPARATOR_S);
775 char formatBuf[256];
776 int i = 1;
777 if (!doc->uri) {
778 // We are saving for the first time; create a unique default filename
779 snprintf(formatBuf, 255, _("drawing%s"), filename_extension.c_str());
780 save_loc.append(formatBuf);
782 while (Inkscape::IO::file_test(save_loc.c_str(), G_FILE_TEST_EXISTS)) {
783 save_loc = save_path;
784 save_loc.append(G_DIR_SEPARATOR_S);
785 snprintf(formatBuf, 255, _("drawing-%d%s"), i++, filename_extension.c_str());
786 save_loc.append(formatBuf);
787 }
788 } else {
789 snprintf(formatBuf, 255, _("%s"), Glib::path_get_basename(doc->uri).c_str());
790 save_loc.append(formatBuf);
791 }
793 // convert save_loc from utf-8 to locale
794 // is this needed any more, now that everything is handled in
795 // Inkscape::IO?
796 Glib::ustring save_loc_local = Glib::filename_from_utf8(save_loc);
798 if ( save_loc_local.size() > 0)
799 save_loc = save_loc_local;
801 //# Show the SaveAs dialog
802 char const * dialog_title;
803 if (is_copy) {
804 dialog_title = (char const *) _("Select file to save a copy to");
805 } else {
806 dialog_title = (char const *) _("Select file to save to");
807 }
808 gchar* doc_title = doc->root->title();
809 Inkscape::UI::Dialog::FileSaveDialog *saveDialog =
810 Inkscape::UI::Dialog::FileSaveDialog::create(
811 parentWindow,
812 save_loc,
813 Inkscape::UI::Dialog::SVG_TYPES,
814 dialog_title,
815 default_extension,
816 doc_title ? doc_title : "",
817 save_method
818 );
820 saveDialog->setSelectionType(extension);
822 bool success = saveDialog->show();
823 if (!success) {
824 delete saveDialog;
825 return success;
826 }
828 // set new title here (call RDF to ensure metadata and title element are updated)
829 rdf_set_work_entity(doc, rdf_find_entity("title"), saveDialog->getDocTitle().c_str());
830 // free up old string
831 if(doc_title) g_free(doc_title);
833 Glib::ustring fileName = saveDialog->getFilename();
834 Inkscape::Extension::Extension *selectionType = saveDialog->getSelectionType();
836 delete saveDialog;
838 saveDialog = 0;
840 if (fileName.size() > 0) {
841 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
843 if ( newFileName.size()>0 )
844 fileName = newFileName;
845 else
846 g_warning( "Error converting save filename to UTF-8." );
848 // FIXME: does the argument !is_copy really convey the correct meaning here?
849 success = file_save(parentWindow, doc, fileName, selectionType, TRUE, !is_copy, save_method);
851 if (success && SP_DOCUMENT_URI(doc)) {
852 sp_file_add_recent(SP_DOCUMENT_URI(doc));
853 }
855 save_path = Glib::path_get_dirname(fileName);
856 Inkscape::Extension::store_save_path_in_prefs(save_path, save_method);
858 return success;
859 }
862 return false;
863 }
866 /**
867 * Save a document, displaying a SaveAs dialog if necessary.
868 */
869 bool
870 sp_file_save_document(Gtk::Window &parentWindow, SPDocument *doc)
871 {
872 bool success = true;
874 if (doc->isModifiedSinceSave()) {
875 if ( doc->uri == NULL )
876 {
877 // Hier sollte in Argument mitgegeben werden, das anzeigt, da� das Dokument das erste
878 // Mal gespeichert wird, so da� als default .svg ausgew�hlt wird und nicht die zuletzt
879 // benutzte "Save as ..."-Endung
880 return sp_file_save_dialog(parentWindow, doc, Inkscape::Extension::FILE_SAVE_METHOD_INKSCAPE_SVG);
881 } else {
882 Glib::ustring extension = Inkscape::Extension::get_file_save_extension(Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
883 Glib::ustring fn = g_strdup(doc->uri);
884 // Try to determine the extension from the uri; this may not lead to a valid extension,
885 // but this case is caught in the file_save method below (or rather in Extension::save()
886 // further down the line).
887 Glib::ustring ext = "";
888 Glib::ustring::size_type pos = fn.rfind('.');
889 if (pos != Glib::ustring::npos) {
890 // FIXME: this could/should be more sophisticated (see FileSaveDialog::appendExtension()),
891 // but hopefully it's a reasonable workaround for now
892 ext = fn.substr( pos );
893 }
894 success = file_save(parentWindow, doc, fn, Inkscape::Extension::db.get(ext.c_str()), FALSE, TRUE, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
895 if (success == false) {
896 // give the user the chance to change filename or extension
897 return sp_file_save_dialog(parentWindow, doc, Inkscape::Extension::FILE_SAVE_METHOD_INKSCAPE_SVG);
898 }
899 }
900 } else {
901 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("No changes need to be saved."));
902 success = TRUE;
903 }
905 return success;
906 }
909 /**
910 * Save a document.
911 */
912 bool
913 sp_file_save(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
914 {
915 if (!SP_ACTIVE_DOCUMENT)
916 return false;
918 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Saving document..."));
920 sp_namedview_document_from_window(SP_ACTIVE_DESKTOP);
921 return sp_file_save_document(parentWindow, SP_ACTIVE_DOCUMENT);
922 }
925 /**
926 * Save a document, always displaying the SaveAs dialog.
927 */
928 bool
929 sp_file_save_as(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
930 {
931 if (!SP_ACTIVE_DOCUMENT)
932 return false;
933 sp_namedview_document_from_window(SP_ACTIVE_DESKTOP);
934 return sp_file_save_dialog(parentWindow, SP_ACTIVE_DOCUMENT, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
935 }
939 /**
940 * Save a copy of a document, always displaying a sort of SaveAs dialog.
941 */
942 bool
943 sp_file_save_a_copy(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
944 {
945 if (!SP_ACTIVE_DOCUMENT)
946 return false;
947 sp_namedview_document_from_window(SP_ACTIVE_DESKTOP);
948 return sp_file_save_dialog(parentWindow, SP_ACTIVE_DOCUMENT, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_COPY);
949 }
952 /*######################
953 ## I M P O R T
954 ######################*/
956 /**
957 * Import a resource. Called by sp_file_import()
958 */
959 void
960 file_import(SPDocument *in_doc, const Glib::ustring &uri,
961 Inkscape::Extension::Extension *key)
962 {
963 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
965 //DEBUG_MESSAGE( fileImport, "file_import( in_doc:%p uri:[%s], key:%p", in_doc, uri, key );
966 SPDocument *doc;
967 try {
968 doc = Inkscape::Extension::open(key, uri.c_str());
969 } catch (Inkscape::Extension::Input::no_extension_found &e) {
970 doc = NULL;
971 } catch (Inkscape::Extension::Input::open_failed &e) {
972 doc = NULL;
973 }
975 if (doc != NULL) {
976 Inkscape::XML::rebase_hrefs(doc, in_doc->base, true);
977 Inkscape::XML::Document *xml_in_doc = sp_document_repr_doc(in_doc);
979 prevent_id_clashes(doc, in_doc);
981 SPObject *in_defs = SP_DOCUMENT_DEFS(in_doc);
982 Inkscape::XML::Node *last_def = SP_OBJECT_REPR(in_defs)->lastChild();
984 SPCSSAttr *style = sp_css_attr_from_object(SP_DOCUMENT_ROOT(doc));
986 // Count the number of top-level items in the imported document.
987 guint items_count = 0;
988 for (SPObject *child = sp_object_first_child(SP_DOCUMENT_ROOT(doc));
989 child != NULL; child = SP_OBJECT_NEXT(child))
990 {
991 if (SP_IS_ITEM(child)) items_count++;
992 }
994 // Create a new group if necessary.
995 Inkscape::XML::Node *newgroup = NULL;
996 if ((style && style->firstChild()) || items_count > 1) {
997 newgroup = xml_in_doc->createElement("svg:g");
998 sp_repr_css_set(newgroup, style, "style");
999 }
1001 // Determine the place to insert the new object.
1002 // This will be the current layer, if possible.
1003 // FIXME: If there's no desktop (command line run?) we need
1004 // a document:: method to return the current layer.
1005 // For now, we just use the root in this case.
1006 SPObject *place_to_insert;
1007 if (desktop) {
1008 place_to_insert = desktop->currentLayer();
1009 } else {
1010 place_to_insert = SP_DOCUMENT_ROOT(in_doc);
1011 }
1013 // Construct a new object representing the imported image,
1014 // and insert it into the current document.
1015 SPObject *new_obj = NULL;
1016 for (SPObject *child = sp_object_first_child(SP_DOCUMENT_ROOT(doc));
1017 child != NULL; child = SP_OBJECT_NEXT(child) )
1018 {
1019 if (SP_IS_ITEM(child)) {
1020 Inkscape::XML::Node *newitem = SP_OBJECT_REPR(child)->duplicate(xml_in_doc);
1022 // convert layers to groups, and make sure they are unlocked
1023 // FIXME: add "preserve layers" mode where each layer from
1024 // import is copied to the same-named layer in host
1025 newitem->setAttribute("inkscape:groupmode", NULL);
1026 newitem->setAttribute("sodipodi:insensitive", NULL);
1028 if (newgroup) newgroup->appendChild(newitem);
1029 else new_obj = place_to_insert->appendChildRepr(newitem);
1030 }
1032 // don't lose top-level defs or style elements
1033 else if (SP_OBJECT_REPR(child)->type() == Inkscape::XML::ELEMENT_NODE) {
1034 const gchar *tag = SP_OBJECT_REPR(child)->name();
1035 if (!strcmp(tag, "svg:defs")) {
1036 for (SPObject *x = sp_object_first_child(child);
1037 x != NULL; x = SP_OBJECT_NEXT(x))
1038 {
1039 SP_OBJECT_REPR(in_defs)->addChild(SP_OBJECT_REPR(x)->duplicate(xml_in_doc), last_def);
1040 }
1041 }
1042 else if (!strcmp(tag, "svg:style")) {
1043 SP_DOCUMENT_ROOT(in_doc)->appendChildRepr(SP_OBJECT_REPR(child)->duplicate(xml_in_doc));
1044 }
1045 }
1046 }
1047 if (newgroup) new_obj = place_to_insert->appendChildRepr(newgroup);
1049 // release some stuff
1050 if (newgroup) Inkscape::GC::release(newgroup);
1051 if (style) sp_repr_css_attr_unref(style);
1053 // select and move the imported item
1054 if (new_obj && SP_IS_ITEM(new_obj)) {
1055 Inkscape::Selection *selection = sp_desktop_selection(desktop);
1056 selection->set(SP_ITEM(new_obj));
1058 // preserve parent and viewBox transformations
1059 // c2p is identity matrix at this point unless sp_document_ensure_up_to_date is called
1060 sp_document_ensure_up_to_date(doc);
1061 Geom::Matrix affine = SP_ROOT(SP_DOCUMENT_ROOT(doc))->c2p * sp_item_i2doc_affine(SP_ITEM(place_to_insert)).inverse();
1062 sp_selection_apply_affine(selection, desktop->dt2doc() * affine * desktop->doc2dt(), true, false);
1064 // move to mouse pointer
1065 {
1066 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
1067 Geom::OptRect sel_bbox = selection->bounds();
1068 if (sel_bbox) {
1069 Geom::Point m( desktop->point() - sel_bbox->midpoint() );
1070 sp_selection_move_relative(selection, m, false);
1071 }
1072 }
1073 }
1075 sp_document_unref(doc);
1076 sp_document_done(in_doc, SP_VERB_FILE_IMPORT,
1077 _("Import"));
1079 } else {
1080 gchar *text = g_strdup_printf(_("Failed to load the requested file %s"), uri.c_str());
1081 sp_ui_error_dialog(text);
1082 g_free(text);
1083 }
1085 return;
1086 }
1089 /**
1090 * Display an Open dialog, import a resource if OK pressed.
1091 */
1092 void
1093 sp_file_import(Gtk::Window &parentWindow)
1094 {
1095 static Glib::ustring import_path;
1097 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1098 if (!doc)
1099 return;
1101 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1103 if(import_path.empty())
1104 {
1105 Glib::ustring attr = prefs->getString("/dialogs/import/path");
1106 if (!attr.empty()) import_path = attr;
1107 }
1109 //# Test if the import_path directory exists
1110 if (!Inkscape::IO::file_test(import_path.c_str(),
1111 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
1112 import_path = "";
1114 //# If no open path, default to our home directory
1115 if (import_path.empty())
1116 {
1117 import_path = g_get_home_dir();
1118 import_path.append(G_DIR_SEPARATOR_S);
1119 }
1121 // Create new dialog (don't use an old one, because parentWindow has probably changed)
1122 Inkscape::UI::Dialog::FileOpenDialog *importDialogInstance =
1123 Inkscape::UI::Dialog::FileOpenDialog::create(
1124 parentWindow,
1125 import_path,
1126 Inkscape::UI::Dialog::IMPORT_TYPES,
1127 (char const *)_("Select file to import"));
1129 bool success = importDialogInstance->show();
1130 if (!success) {
1131 delete importDialogInstance;
1132 return;
1133 }
1135 //# Get file name and extension type
1136 Glib::ustring fileName = importDialogInstance->getFilename();
1137 Inkscape::Extension::Extension *selection = importDialogInstance->getSelectionType();
1139 delete importDialogInstance;
1140 importDialogInstance = NULL;
1142 if (fileName.size() > 0) {
1144 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1146 if ( newFileName.size() > 0)
1147 fileName = newFileName;
1148 else
1149 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
1151 import_path = Glib::path_get_dirname (fileName);
1152 import_path.append(G_DIR_SEPARATOR_S);
1153 prefs->setString("/dialogs/import/path", import_path);
1155 file_import(doc, fileName, selection);
1156 }
1158 return;
1159 }
1163 /*######################
1164 ## E X P O R T
1165 ######################*/
1168 #ifdef NEW_EXPORT_DIALOG
1170 /**
1171 * Display an Export dialog, export as the selected type if OK pressed
1172 */
1173 bool
1174 sp_file_export_dialog(Gtk::Window &parentWindow)
1175 {
1176 //# temp hack for 'doc' until we can switch to this dialog
1177 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1179 Glib::ustring export_path;
1180 Glib::ustring export_loc;
1182 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1183 Inkscape::Extension::Output *extension;
1185 //# Get the default extension name
1186 Glib::ustring default_extension = prefs->getString("/dialogs/save_export/default");
1187 if(default_extension.empty()) {
1188 // FIXME: Is this a good default? Should there be a macro for the string?
1189 default_extension = "org.inkscape.output.png.cairo";
1190 }
1191 //g_message("%s: extension name: '%s'", __FUNCTION__, default_extension);
1193 if (doc->uri == NULL)
1194 {
1195 char formatBuf[256];
1197 Glib::ustring filename_extension = ".svg";
1198 extension = dynamic_cast<Inkscape::Extension::Output *>
1199 (Inkscape::Extension::db.get(default_extension.c_str()));
1200 //g_warning("%s: extension ptr: 0x%x", __FUNCTION__, (unsigned int)extension);
1201 if (extension)
1202 filename_extension = extension->get_extension();
1204 Glib::ustring attr3 = prefs->getString("/dialogs/save_export/path");
1205 if (!attr3.empty())
1206 export_path = attr3;
1208 if (!Inkscape::IO::file_test(export_path.c_str(),
1209 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
1210 export_path = "";
1212 if (export_path.size()<1)
1213 export_path = g_get_home_dir();
1215 export_loc = export_path;
1216 export_loc.append(G_DIR_SEPARATOR_S);
1217 snprintf(formatBuf, 255, _("drawing%s"), filename_extension.c_str());
1218 export_loc.append(formatBuf);
1220 }
1221 else
1222 {
1223 export_path = Glib::path_get_dirname(doc->uri);
1224 }
1226 // convert save_loc from utf-8 to locale
1227 // is this needed any more, now that everything is handled in
1228 // Inkscape::IO?
1229 Glib::ustring export_path_local = Glib::filename_from_utf8(export_path);
1230 if ( export_path_local.size() > 0)
1231 export_path = export_path_local;
1233 //# Show the Export dialog
1234 Inkscape::UI::Dialog::FileExportDialog *exportDialogInstance =
1235 Inkscape::UI::Dialog::FileExportDialog::create(
1236 parentWindow,
1237 export_path,
1238 Inkscape::UI::Dialog::EXPORT_TYPES,
1239 (char const *) _("Select file to export to"),
1240 default_extension
1241 );
1243 bool success = exportDialogInstance->show();
1244 if (!success) {
1245 delete exportDialogInstance;
1246 return success;
1247 }
1249 Glib::ustring fileName = exportDialogInstance->getFilename();
1251 Inkscape::Extension::Extension *selectionType =
1252 exportDialogInstance->getSelectionType();
1254 delete exportDialogInstance;
1255 exportDialogInstance = NULL;
1257 if (fileName.size() > 0) {
1258 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1260 if ( newFileName.size()>0 )
1261 fileName = newFileName;
1262 else
1263 g_warning( "Error converting save filename to UTF-8." );
1265 success = file_save(parentWindow, doc, fileName, selectionType, TRUE, FALSE, Inkscape::Extension::FILE_SAVE_METHOD_EXPORT);
1267 if (success) {
1268 Glib::RefPtr<Gtk::RecentManager> recent = Gtk::RecentManager::get_default();
1269 recent->add_item(SP_DOCUMENT_URI(doc));
1270 }
1272 export_path = fileName;
1273 prefs->setString("/dialogs/save_export/path", export_path);
1275 return success;
1276 }
1279 return false;
1280 }
1282 #else
1284 /**
1285 *
1286 */
1287 bool
1288 sp_file_export_dialog(Gtk::Window &/*parentWindow*/)
1289 {
1290 sp_export_dialog();
1291 return true;
1292 }
1294 #endif
1296 /*######################
1297 ## E X P O R T T O O C A L
1298 ######################*/
1300 /**
1301 * Display an Export dialog, export as the selected type if OK pressed
1302 */
1303 /*
1304 bool
1305 sp_file_export_to_ocal_dialog(Gtk::Window &parentWindow)
1306 {
1308 if (!SP_ACTIVE_DOCUMENT)
1309 return false;
1311 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1313 Glib::ustring export_path;
1314 Glib::ustring export_loc;
1315 Glib::ustring fileName;
1316 Inkscape::Extension::Extension *selectionType;
1318 bool success = false;
1320 static bool gotSuccess = false;
1322 Inkscape::XML::Node *repr = sp_document_repr_root(doc);
1323 (void)repr;
1325 if (!doc->uri && !doc->isModifiedSinceSave())
1326 return false;
1328 // Get the default extension name
1329 Glib::ustring default_extension = "org.inkscape.output.svg.inkscape";
1330 char formatBuf[256];
1332 Glib::ustring filename_extension = ".svg";
1333 selectionType = Inkscape::Extension::db.get(default_extension.c_str());
1335 export_path = Glib::get_tmp_dir ();
1337 export_loc = export_path;
1338 export_loc.append(G_DIR_SEPARATOR_S);
1339 snprintf(formatBuf, 255, _("drawing%s"), filename_extension.c_str());
1340 export_loc.append(formatBuf);
1342 // convert save_loc from utf-8 to locale
1343 // is this needed any more, now that everything is handled in
1344 // Inkscape::IO?
1345 Glib::ustring export_path_local = Glib::filename_from_utf8(export_path);
1346 if ( export_path_local.size() > 0)
1347 export_path = export_path_local;
1349 // Show the Export To OCAL dialog
1350 Inkscape::UI::Dialog::FileExportToOCALDialog *exportDialogInstance =
1351 new Inkscape::UI::Dialog::FileExportToOCALDialog(
1352 parentWindow,
1353 Inkscape::UI::Dialog::EXPORT_TYPES,
1354 (char const *) _("Select file to export to")
1355 );
1357 success = exportDialogInstance->show();
1358 if (!success) {
1359 delete exportDialogInstance;
1360 return success;
1361 }
1363 fileName = exportDialogInstance->getFilename();
1365 delete exportDialogInstance;
1366 exportDialogInstance = NULL;;
1368 fileName.append(filename_extension.c_str());
1369 if (fileName.size() > 0) {
1370 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1372 if ( newFileName.size()>0 )
1373 fileName = newFileName;
1374 else
1375 g_warning( "Error converting save filename to UTF-8." );
1376 }
1377 Glib::ustring filePath = export_path;
1378 filePath.append(G_DIR_SEPARATOR_S);
1379 filePath.append(Glib::path_get_basename(fileName));
1381 fileName = filePath;
1383 success = file_save(parentWindow, doc, filePath, selectionType, FALSE, FALSE, Inkscape::Extension::FILE_SAVE_METHOD_EXPORT);
1385 if (!success){
1386 gchar *text = g_strdup_printf(_("Error saving a temporary copy"));
1387 sp_ui_error_dialog(text);
1389 return success;
1390 }
1392 // Start now the submition
1394 // Create the uri
1395 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1396 Glib::ustring uri = "dav://";
1397 Glib::ustring username = prefs->getString("/options/ocalusername/str");
1398 Glib::ustring password = prefs->getString("/options/ocalpassword/str");
1399 if (username.empty() || password.empty())
1400 {
1401 Inkscape::UI::Dialog::FileExportToOCALPasswordDialog *exportPasswordDialogInstance = NULL;
1402 if(!gotSuccess)
1403 {
1404 exportPasswordDialogInstance = new Inkscape::UI::Dialog::FileExportToOCALPasswordDialog(
1405 parentWindow,
1406 (char const *) _("Open Clip Art Login"));
1407 success = exportPasswordDialogInstance->show();
1408 if (!success) {
1409 delete exportPasswordDialogInstance;
1410 return success;
1411 }
1412 }
1413 username = exportPasswordDialogInstance->getUsername();
1414 password = exportPasswordDialogInstance->getPassword();
1416 delete exportPasswordDialogInstance;
1417 exportPasswordDialogInstance = NULL;
1418 }
1419 uri.append(username);
1420 uri.append(":");
1421 uri.append(password);
1422 uri.append("@");
1423 uri.append(prefs->getString("/options/ocalurl/str"));
1424 uri.append("/dav.php/");
1425 uri.append(Glib::path_get_basename(fileName));
1427 // Save as a remote file using the dav protocol.
1428 success = file_save_remote(doc, uri, selectionType, FALSE, FALSE);
1429 remove(fileName.c_str());
1430 if (!success)
1431 {
1432 gchar *text = g_strdup_printf(_("Error exporting the document. Verify if the server name, username and password are correct, if the server has support for webdav and verify if you didn't forget to choose a license."));
1433 sp_ui_error_dialog(text);
1434 }
1435 else
1436 gotSuccess = true;
1438 return success;
1439 }
1440 */
1441 /**
1442 * Export the current document to OCAL
1443 */
1444 /*
1445 void
1446 sp_file_export_to_ocal(Gtk::Window &parentWindow)
1447 {
1449 // Try to execute the new code and return;
1450 if (!SP_ACTIVE_DOCUMENT)
1451 return;
1452 bool success = sp_file_export_to_ocal_dialog(parentWindow);
1453 if (success)
1454 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Document exported..."));
1455 }
1456 */
1458 /*######################
1459 ## I M P O R T F R O M O C A L
1460 ######################*/
1462 /**
1463 * Display an ImportToOcal Dialog, and the selected document from OCAL
1464 */
1465 void
1466 sp_file_import_from_ocal(Gtk::Window &parentWindow)
1467 {
1468 static Glib::ustring import_path;
1470 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1471 if (!doc)
1472 return;
1474 Inkscape::UI::Dialog::FileImportFromOCALDialog *importDialogInstance = NULL;
1476 if (!importDialogInstance) {
1477 importDialogInstance = new
1478 Inkscape::UI::Dialog::FileImportFromOCALDialog(
1479 parentWindow,
1480 import_path,
1481 Inkscape::UI::Dialog::IMPORT_TYPES,
1482 (char const *)_("Import From Open Clip Art Library"));
1483 }
1485 bool success = importDialogInstance->show();
1486 if (!success) {
1487 delete importDialogInstance;
1488 return;
1489 }
1491 // Get file name and extension type
1492 Glib::ustring fileName = importDialogInstance->getFilename();
1493 Inkscape::Extension::Extension *selection = importDialogInstance->getSelectionType();
1495 delete importDialogInstance;
1496 importDialogInstance = NULL;
1498 if (fileName.size() > 0) {
1500 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1502 if ( newFileName.size() > 0)
1503 fileName = newFileName;
1504 else
1505 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
1507 import_path = fileName;
1508 if (import_path.size()>0)
1509 import_path.append(G_DIR_SEPARATOR_S);
1511 file_import(doc, fileName, selection);
1512 }
1514 return;
1515 }
1517 /*######################
1518 ## P R I N T
1519 ######################*/
1522 /**
1523 * Print the current document, if any.
1524 */
1525 void
1526 sp_file_print(Gtk::Window& parentWindow)
1527 {
1528 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1529 if (doc)
1530 sp_print_document(parentWindow, doc);
1531 }
1533 /**
1534 * Display what the drawing would look like, if
1535 * printed.
1536 */
1537 void
1538 sp_file_print_preview(gpointer /*object*/, gpointer /*data*/)
1539 {
1541 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1542 if (doc)
1543 sp_print_preview_document(doc);
1545 }
1548 /*
1549 Local Variables:
1550 mode:c++
1551 c-file-style:"stroustrup"
1552 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
1553 indent-tabs-mode:nil
1554 fill-column:99
1555 End:
1556 */
1557 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :