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 "extension/dbus/dbus-init.h"
46 #include "file.h"
47 #include "helper/png-write.h"
48 #include "id-clash.h"
49 #include "inkscape.h"
50 #include "inkscape.h"
51 #include "interface.h"
52 #include "io/sys.h"
53 #include "message.h"
54 #include "message-stack.h"
55 #include "path-prefix.h"
56 #include "preferences.h"
57 #include "print.h"
58 #include "rdf.h"
59 #include "selection-chemistry.h"
60 #include "selection.h"
61 #include "sp-namedview.h"
62 #include "style.h"
63 #include "ui/dialog/ocaldialogs.h"
64 #include "ui/view/view-widget.h"
65 #include "uri.h"
66 #include "xml/rebase-hrefs.h"
68 #ifdef WITH_GNOME_VFS
69 # include <libgnomevfs/gnome-vfs.h>
70 #endif
72 //#ifdef WITH_INKBOARD
73 //#include "jabber_whiteboard/session-manager.h"
74 //#endif
76 #ifdef WIN32
77 #include <windows.h>
78 #endif
80 //#define INK_DUMP_FILENAME_CONV 1
81 #undef INK_DUMP_FILENAME_CONV
83 //#define INK_DUMP_FOPEN 1
84 #undef INK_DUMP_FOPEN
86 void dump_str(gchar const *str, gchar const *prefix);
87 void dump_ustr(Glib::ustring const &ustr);
89 // what gets passed here is not actually an URI... it is an UTF-8 encoded filename (!)
90 static void sp_file_add_recent(gchar const *uri)
91 {
92 if(uri == NULL) {
93 g_warning("sp_file_add_recent: uri == NULL");
94 return;
95 }
96 GtkRecentManager *recent = gtk_recent_manager_get_default();
97 gchar *fn = g_filename_from_utf8(uri, -1, NULL, NULL, NULL);
98 if (fn) {
99 gchar *uri_to_add = g_filename_to_uri(fn, NULL, NULL);
100 if (uri_to_add) {
101 gtk_recent_manager_add_item(recent, uri_to_add);
102 g_free(uri_to_add);
103 }
104 g_free(fn);
105 }
106 }
109 /*######################
110 ## N E W
111 ######################*/
113 /**
114 * Create a blank document and add it to the desktop
115 */
116 SPDesktop*
117 sp_file_new(const Glib::ustring &templ)
118 {
119 char *templName = NULL;
120 if (templ.size()>0)
121 templName = (char *)templ.c_str();
122 SPDocument *doc = sp_document_new(templName, TRUE, true);
123 g_return_val_if_fail(doc != NULL, NULL);
125 SPDesktop *dt;
126 if (Inkscape::NSApplication::Application::getNewGui())
127 {
128 dt = Inkscape::NSApplication::Editor::createDesktop (doc);
129 } else {
130 SPViewWidget *dtw = sp_desktop_widget_new(sp_document_namedview(doc, NULL));
131 g_return_val_if_fail(dtw != NULL, NULL);
132 sp_document_unref(doc);
134 sp_create_window(dtw, TRUE);
135 dt = static_cast<SPDesktop*>(dtw->view);
136 sp_namedview_window_from_document(dt);
137 sp_namedview_update_layers_from_document(dt);
138 }
139 Inkscape::Extension::Dbus::dbus_init_desktop_interface(dt);
140 return dt;
141 }
143 SPDesktop* sp_file_new_default()
144 {
145 std::list<gchar *> sources;
146 sources.push_back( profile_path("templates") ); // first try user's local dir
147 sources.push_back( g_strdup(INKSCAPE_TEMPLATESDIR) ); // then the system templates dir
148 std::list<gchar const*> baseNames;
149 gchar const* localized = _("default.svg");
150 if (strcmp("default.svg", localized) != 0) {
151 baseNames.push_back(localized);
152 }
153 baseNames.push_back("default.svg");
154 gchar *foundTemplate = 0;
156 for (std::list<gchar const*>::iterator nameIt = baseNames.begin(); (nameIt != baseNames.end()) && !foundTemplate; ++nameIt) {
157 for (std::list<gchar *>::iterator it = sources.begin(); (it != sources.end()) && !foundTemplate; ++it) {
158 gchar *dirname = *it;
159 if ( Inkscape::IO::file_test( dirname, (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR) ) ) {
161 // TRANSLATORS: default.svg is localizable - this is the name of the default document
162 // template. This way you can localize the default pagesize, translate the name of
163 // the default layer, etc. If you wish to localize this file, please create a
164 // localized share/templates/default.xx.svg file, where xx is your language code.
165 char *tmp = g_build_filename(dirname, *nameIt, NULL);
166 if (Inkscape::IO::file_test(tmp, G_FILE_TEST_IS_REGULAR)) {
167 foundTemplate = tmp;
168 } else {
169 g_free(tmp);
170 }
171 }
172 }
173 }
175 for (std::list<gchar *>::iterator it = sources.begin(); it != sources.end(); ++it) {
176 g_free(*it);
177 }
179 SPDesktop* desk = sp_file_new(foundTemplate ? foundTemplate : "");
180 if (foundTemplate) {
181 g_free(foundTemplate);
182 foundTemplate = 0;
183 }
184 return desk;
185 }
188 /*######################
189 ## D E L E T E
190 ######################*/
192 /**
193 * Perform document closures preceding an exit()
194 */
195 void
196 sp_file_exit()
197 {
198 sp_ui_close_all();
199 // no need to call inkscape_exit here; last document being closed will take care of that
200 }
203 /*######################
204 ## O P E N
205 ######################*/
207 /**
208 * Open a file, add the document to the desktop
209 *
210 * \param replace_empty if true, and the current desktop is empty, this document
211 * will replace the empty one.
212 */
213 bool
214 sp_file_open(const Glib::ustring &uri,
215 Inkscape::Extension::Extension *key,
216 bool add_to_recent, bool replace_empty)
217 {
218 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
219 if (desktop)
220 desktop->setWaitingCursor();
222 SPDocument *doc = NULL;
223 try {
224 doc = Inkscape::Extension::open(key, uri.c_str());
225 } catch (Inkscape::Extension::Input::no_extension_found &e) {
226 doc = NULL;
227 } catch (Inkscape::Extension::Input::open_failed &e) {
228 doc = NULL;
229 }
231 if (desktop)
232 desktop->clearWaitingCursor();
234 if (doc) {
235 SPDocument *existing = desktop ? sp_desktop_document(desktop) : NULL;
237 if (existing && existing->virgin && replace_empty) {
238 // If the current desktop is empty, open the document there
239 sp_document_ensure_up_to_date (doc);
240 desktop->change_document(doc);
241 sp_document_resized_signal_emit (doc, sp_document_width(doc), sp_document_height(doc));
242 } else {
243 if (!Inkscape::NSApplication::Application::getNewGui()) {
244 // create a whole new desktop and window
245 SPViewWidget *dtw = sp_desktop_widget_new(sp_document_namedview(doc, NULL));
246 sp_create_window(dtw, TRUE);
247 desktop = static_cast<SPDesktop*>(dtw->view);
248 } else {
249 desktop = Inkscape::NSApplication::Editor::createDesktop (doc);
250 }
251 }
253 doc->virgin = FALSE;
254 // everyone who cares now has a reference, get rid of ours
255 sp_document_unref(doc);
256 // resize the window to match the document properties
257 sp_namedview_window_from_document(desktop);
258 sp_namedview_update_layers_from_document(desktop);
260 if (add_to_recent) {
261 sp_file_add_recent(SP_DOCUMENT_URI(doc));
262 }
264 return TRUE;
265 } else {
266 gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
267 gchar *text = g_strdup_printf(_("Failed to load the requested file %s"), safeUri);
268 sp_ui_error_dialog(text);
269 g_free(text);
270 g_free(safeUri);
271 return FALSE;
272 }
273 }
275 /**
276 * Handle prompting user for "do you want to revert"? Revert on "OK"
277 */
278 void
279 sp_file_revert_dialog()
280 {
281 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
282 g_assert(desktop != NULL);
284 SPDocument *doc = sp_desktop_document(desktop);
285 g_assert(doc != NULL);
287 Inkscape::XML::Node *repr = sp_document_repr_root(doc);
288 g_assert(repr != NULL);
290 gchar const *uri = doc->uri;
291 if (!uri) {
292 desktop->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved yet. Cannot revert."));
293 return;
294 }
296 bool do_revert = true;
297 if (doc->isModifiedSinceSave()) {
298 gchar *text = g_strdup_printf(_("Changes will be lost! Are you sure you want to reload document %s?"), uri);
300 bool response = desktop->warnDialog (text);
301 g_free(text);
303 if (!response) {
304 do_revert = false;
305 }
306 }
308 bool reverted;
309 if (do_revert) {
310 // Allow overwriting of current document.
311 doc->virgin = TRUE;
313 // remember current zoom and view
314 double zoom = desktop->current_zoom();
315 Geom::Point c = desktop->get_display_area().midpoint();
317 reverted = sp_file_open(uri,NULL);
318 if (reverted) {
319 // restore zoom and view
320 desktop->zoom_absolute(c[Geom::X], c[Geom::Y], zoom);
321 }
322 } else {
323 reverted = false;
324 }
326 if (reverted) {
327 desktop->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("Document reverted."));
328 } else {
329 desktop->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not reverted."));
330 }
331 }
333 void dump_str(gchar const *str, gchar const *prefix)
334 {
335 Glib::ustring tmp;
336 tmp = prefix;
337 tmp += " [";
338 size_t const total = strlen(str);
339 for (unsigned i = 0; i < total; i++) {
340 gchar *const tmp2 = g_strdup_printf(" %02x", (0x0ff & str[i]));
341 tmp += tmp2;
342 g_free(tmp2);
343 }
345 tmp += "]";
346 g_message("%s", tmp.c_str());
347 }
349 void dump_ustr(Glib::ustring const &ustr)
350 {
351 char const *cstr = ustr.c_str();
352 char const *data = ustr.data();
353 Glib::ustring::size_type const byteLen = ustr.bytes();
354 Glib::ustring::size_type const dataLen = ustr.length();
355 Glib::ustring::size_type const cstrLen = strlen(cstr);
357 g_message(" size: %lu\n length: %lu\n bytes: %lu\n clen: %lu",
358 gulong(ustr.size()), gulong(dataLen), gulong(byteLen), gulong(cstrLen) );
359 g_message( " ASCII? %s", (ustr.is_ascii() ? "yes":"no") );
360 g_message( " UTF-8? %s", (ustr.validate() ? "yes":"no") );
362 try {
363 Glib::ustring tmp;
364 for (Glib::ustring::size_type i = 0; i < ustr.bytes(); i++) {
365 tmp = " ";
366 if (i < dataLen) {
367 Glib::ustring::value_type val = ustr.at(i);
368 gchar* tmp2 = g_strdup_printf( (((val & 0xff00) == 0) ? " %02x" : "%04x"), val );
369 tmp += tmp2;
370 g_free( tmp2 );
371 } else {
372 tmp += " ";
373 }
375 if (i < byteLen) {
376 int val = (0x0ff & data[i]);
377 gchar *tmp2 = g_strdup_printf(" %02x", val);
378 tmp += tmp2;
379 g_free( tmp2 );
380 if ( val > 32 && val < 127 ) {
381 tmp2 = g_strdup_printf( " '%c'", (gchar)val );
382 tmp += tmp2;
383 g_free( tmp2 );
384 } else {
385 tmp += " . ";
386 }
387 } else {
388 tmp += " ";
389 }
391 if ( i < cstrLen ) {
392 int val = (0x0ff & cstr[i]);
393 gchar* tmp2 = g_strdup_printf(" %02x", val);
394 tmp += tmp2;
395 g_free(tmp2);
396 if ( val > 32 && val < 127 ) {
397 tmp2 = g_strdup_printf(" '%c'", (gchar) val);
398 tmp += tmp2;
399 g_free( tmp2 );
400 } else {
401 tmp += " . ";
402 }
403 } else {
404 tmp += " ";
405 }
407 g_message( "%s", tmp.c_str() );
408 }
409 } catch (...) {
410 g_message("XXXXXXXXXXXXXXXXXX Exception" );
411 }
412 g_message("---------------");
413 }
415 /**
416 * Display an file Open selector. Open a document if OK is pressed.
417 * Can select single or multiple files for opening.
418 */
419 void
420 sp_file_open_dialog(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
421 {
422 //# Get the current directory for finding files
423 static Glib::ustring open_path;
424 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
426 if(open_path.empty())
427 {
428 Glib::ustring attr = prefs->getString("/dialogs/open/path");
429 if (!attr.empty()) open_path = attr;
430 }
432 //# Test if the open_path directory exists
433 if (!Inkscape::IO::file_test(open_path.c_str(),
434 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
435 open_path = "";
437 #ifdef WIN32
438 //# If no open path, default to our win32 documents folder
439 if (open_path.empty())
440 {
441 // The path to the My Documents folder is read from the
442 // value "HKEY_CURRENT_USER\Software\Windows\CurrentVersion\Explorer\Shell Folders\Personal"
443 HKEY key = NULL;
444 if(RegOpenKeyExA(HKEY_CURRENT_USER,
445 "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders",
446 0, KEY_QUERY_VALUE, &key) == ERROR_SUCCESS)
447 {
448 WCHAR utf16path[_MAX_PATH];
449 DWORD value_type;
450 DWORD data_size = sizeof(utf16path);
451 if(RegQueryValueExW(key, L"Personal", NULL, &value_type,
452 (BYTE*)utf16path, &data_size) == ERROR_SUCCESS)
453 {
454 g_assert(value_type == REG_SZ);
455 gchar *utf8path = g_utf16_to_utf8(
456 (const gunichar2*)utf16path, -1, NULL, NULL, NULL);
457 if(utf8path)
458 {
459 open_path = Glib::ustring(utf8path);
460 g_free(utf8path);
461 }
462 }
463 }
464 }
465 #endif
467 //# If no open path, default to our home directory
468 if (open_path.empty())
469 {
470 open_path = g_get_home_dir();
471 open_path.append(G_DIR_SEPARATOR_S);
472 }
474 //# Create a dialog
475 Inkscape::UI::Dialog::FileOpenDialog *openDialogInstance =
476 Inkscape::UI::Dialog::FileOpenDialog::create(
477 parentWindow, open_path,
478 Inkscape::UI::Dialog::SVG_TYPES,
479 _("Select file to open"));
481 //# Show the dialog
482 bool const success = openDialogInstance->show();
484 //# Save the folder the user selected for later
485 open_path = openDialogInstance->getCurrentDirectory();
487 if (!success)
488 {
489 delete openDialogInstance;
490 return;
491 }
493 //# User selected something. Get name and type
494 Glib::ustring fileName = openDialogInstance->getFilename();
496 Inkscape::Extension::Extension *selection =
497 openDialogInstance->getSelectionType();
499 //# Code to check & open if multiple files.
500 std::vector<Glib::ustring> flist = openDialogInstance->getFilenames();
502 //# We no longer need the file dialog object - delete it
503 delete openDialogInstance;
504 openDialogInstance = NULL;
506 //# Iterate through filenames if more than 1
507 if (flist.size() > 1)
508 {
509 for (unsigned int i = 0; i < flist.size(); i++)
510 {
511 fileName = flist[i];
513 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
514 if ( newFileName.size() > 0 )
515 fileName = newFileName;
516 else
517 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
519 #ifdef INK_DUMP_FILENAME_CONV
520 g_message("Opening File %s\n", fileName.c_str());
521 #endif
522 sp_file_open(fileName, selection);
523 }
525 return;
526 }
529 if (!fileName.empty())
530 {
531 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
533 if ( newFileName.size() > 0)
534 fileName = newFileName;
535 else
536 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
538 open_path = Glib::path_get_dirname (fileName);
539 open_path.append(G_DIR_SEPARATOR_S);
540 prefs->setString("/dialogs/open/path", open_path);
542 sp_file_open(fileName, selection);
543 }
545 return;
546 }
549 /*######################
550 ## V A C U U M
551 ######################*/
553 /**
554 * Remove unreferenced defs from the defs section of the document.
555 */
558 void
559 sp_file_vacuum()
560 {
561 SPDocument *doc = SP_ACTIVE_DOCUMENT;
563 unsigned int diff = vacuum_document (doc);
565 sp_document_done(doc, SP_VERB_FILE_VACUUM,
566 _("Vacuum <defs>"));
568 SPDesktop *dt = SP_ACTIVE_DESKTOP;
569 if (diff > 0) {
570 dt->messageStack()->flashF(Inkscape::NORMAL_MESSAGE,
571 ngettext("Removed <b>%i</b> unused definition in <defs>.",
572 "Removed <b>%i</b> unused definitions in <defs>.",
573 diff),
574 diff);
575 } else {
576 dt->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("No unused definitions in <defs>."));
577 }
578 }
582 /*######################
583 ## S A V E
584 ######################*/
586 /**
587 * This 'save' function called by the others below
588 *
589 * \param official whether to set :output_module and :modified in the
590 * document; is true for normal save, false for temporary saves
591 */
592 static bool
593 file_save(Gtk::Window &parentWindow, SPDocument *doc, const Glib::ustring &uri,
594 Inkscape::Extension::Extension *key, bool checkoverwrite, bool official,
595 Inkscape::Extension::FileSaveMethod save_method)
596 {
597 if (!doc || uri.size()<1) //Safety check
598 return false;
600 try {
601 Inkscape::Extension::save(key, doc, uri.c_str(),
602 false,
603 checkoverwrite, official,
604 save_method);
605 } catch (Inkscape::Extension::Output::no_extension_found &e) {
606 gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
607 gchar *text = g_strdup_printf(_("No Inkscape extension found to save document (%s). This may have been caused by an unknown filename extension."), safeUri);
608 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
609 sp_ui_error_dialog(text);
610 g_free(text);
611 g_free(safeUri);
612 return FALSE;
613 } catch (Inkscape::Extension::Output::file_read_only &e) {
614 gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
615 gchar *text = g_strdup_printf(_("File %s is write protected. Please remove write protection and try again."), safeUri);
616 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
617 sp_ui_error_dialog(text);
618 g_free(text);
619 g_free(safeUri);
620 return FALSE;
621 } catch (Inkscape::Extension::Output::save_failed &e) {
622 gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
623 gchar *text = g_strdup_printf(_("File %s could not be saved."), safeUri);
624 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
625 sp_ui_error_dialog(text);
626 g_free(text);
627 g_free(safeUri);
628 return FALSE;
629 } catch (Inkscape::Extension::Output::save_cancelled &e) {
630 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
631 return FALSE;
632 } catch (Inkscape::Extension::Output::no_overwrite &e) {
633 return sp_file_save_dialog(parentWindow, doc, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
634 } catch (...) {
635 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
636 return FALSE;
637 }
639 SP_ACTIVE_DESKTOP->event_log->rememberFileSave();
640 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("Document saved."));
641 return true;
642 }
644 /*
645 * Used only for remote saving using VFS and a specific uri. Gets the file at the /tmp.
646 */
647 bool
648 file_save_remote(SPDocument */*doc*/,
649 #ifdef WITH_GNOME_VFS
650 const Glib::ustring &uri,
651 #else
652 const Glib::ustring &/*uri*/,
653 #endif
654 Inkscape::Extension::Extension */*key*/, bool /*saveas*/, bool /*official*/)
655 {
656 #ifdef WITH_GNOME_VFS
658 #define BUF_SIZE 8192
659 gnome_vfs_init();
661 GnomeVFSHandle *from_handle = NULL;
662 GnomeVFSHandle *to_handle = NULL;
663 GnomeVFSFileSize bytes_read;
664 GnomeVFSFileSize bytes_written;
665 GnomeVFSResult result;
666 guint8 buffer[8192];
668 gchar* uri_local = g_filename_from_utf8( uri.c_str(), -1, NULL, NULL, NULL);
670 if ( uri_local == NULL ) {
671 g_warning( "Error converting filename to locale encoding.");
672 }
674 // Gets the temp file name.
675 Glib::ustring fileName = Glib::get_tmp_dir ();
676 fileName.append(G_DIR_SEPARATOR_S);
677 fileName.append((gnome_vfs_uri_extract_short_name(gnome_vfs_uri_new(uri_local))));
679 // Open the temp file to send.
680 result = gnome_vfs_open (&from_handle, fileName.c_str(), GNOME_VFS_OPEN_READ);
682 if (result != GNOME_VFS_OK) {
683 g_warning("Could not find the temp saving.");
684 return false;
685 }
687 result = gnome_vfs_create (&to_handle, uri_local, GNOME_VFS_OPEN_WRITE, FALSE, GNOME_VFS_PERM_USER_ALL);
688 result = gnome_vfs_open (&to_handle, uri_local, GNOME_VFS_OPEN_WRITE);
690 if (result != GNOME_VFS_OK) {
691 g_warning("file creating: %s", gnome_vfs_result_to_string(result));
692 return false;
693 }
695 while (1) {
697 result = gnome_vfs_read (from_handle, buffer, 8192, &bytes_read);
699 if ((result == GNOME_VFS_ERROR_EOF) &&(!bytes_read)){
700 result = gnome_vfs_close (from_handle);
701 result = gnome_vfs_close (to_handle);
702 return true;
703 }
705 if (result != GNOME_VFS_OK) {
706 g_warning("%s", gnome_vfs_result_to_string(result));
707 return false;
708 }
709 result = gnome_vfs_write (to_handle, buffer, bytes_read, &bytes_written);
710 if (result != GNOME_VFS_OK) {
711 g_warning("%s", gnome_vfs_result_to_string(result));
712 return false;
713 }
716 if (bytes_read != bytes_written){
717 return false;
718 }
720 }
721 return true;
722 #else
723 // in case we do not have GNOME_VFS
724 return false;
725 #endif
727 }
730 /**
731 * Display a SaveAs dialog. Save the document if OK pressed.
732 */
733 bool
734 sp_file_save_dialog(Gtk::Window &parentWindow, SPDocument *doc, Inkscape::Extension::FileSaveMethod save_method)
735 {
736 Inkscape::Extension::Output *extension = 0;
737 bool is_copy = (save_method == Inkscape::Extension::FILE_SAVE_METHOD_SAVE_COPY);
739 // Note: default_extension has the format "org.inkscape.output.svg.inkscape", whereas
740 // filename_extension only uses ".svg"
741 Glib::ustring default_extension;
742 Glib::ustring filename_extension = ".svg";
744 default_extension= Inkscape::Extension::get_file_save_extension(save_method);
745 //g_message("%s: extension name: '%s'", __FUNCTION__, default_extension);
747 extension = dynamic_cast<Inkscape::Extension::Output *>
748 (Inkscape::Extension::db.get(default_extension.c_str()));
750 if (extension)
751 filename_extension = extension->get_extension();
753 Glib::ustring save_path;
754 Glib::ustring save_loc;
756 save_path = Inkscape::Extension::get_file_save_path(doc, save_method);
758 if (!Inkscape::IO::file_test(save_path.c_str(),
759 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
760 save_path = "";
762 if (save_path.size()<1)
763 save_path = g_get_home_dir();
765 save_loc = save_path;
766 save_loc.append(G_DIR_SEPARATOR_S);
768 char formatBuf[256];
769 int i = 1;
770 if (!doc->uri) {
771 // We are saving for the first time; create a unique default filename
772 snprintf(formatBuf, 255, _("drawing%s"), filename_extension.c_str());
773 save_loc.append(formatBuf);
775 while (Inkscape::IO::file_test(save_loc.c_str(), G_FILE_TEST_EXISTS)) {
776 save_loc = save_path;
777 save_loc.append(G_DIR_SEPARATOR_S);
778 snprintf(formatBuf, 255, _("drawing-%d%s"), i++, filename_extension.c_str());
779 save_loc.append(formatBuf);
780 }
781 } else {
782 snprintf(formatBuf, 255, _("%s"), Glib::path_get_basename(doc->uri).c_str());
783 save_loc.append(formatBuf);
784 }
786 // convert save_loc from utf-8 to locale
787 // is this needed any more, now that everything is handled in
788 // Inkscape::IO?
789 Glib::ustring save_loc_local = Glib::filename_from_utf8(save_loc);
791 if ( save_loc_local.size() > 0)
792 save_loc = save_loc_local;
794 //# Show the SaveAs dialog
795 char const * dialog_title;
796 if (is_copy) {
797 dialog_title = (char const *) _("Select file to save a copy to");
798 } else {
799 dialog_title = (char const *) _("Select file to save to");
800 }
801 gchar* doc_title = doc->root->title();
802 Inkscape::UI::Dialog::FileSaveDialog *saveDialog =
803 Inkscape::UI::Dialog::FileSaveDialog::create(
804 parentWindow,
805 save_loc,
806 Inkscape::UI::Dialog::SVG_TYPES,
807 dialog_title,
808 default_extension,
809 doc_title ? doc_title : "",
810 save_method
811 );
813 saveDialog->setSelectionType(extension);
815 bool success = saveDialog->show();
816 if (!success) {
817 delete saveDialog;
818 return success;
819 }
821 // set new title here (call RDF to ensure metadata and title element are updated)
822 rdf_set_work_entity(doc, rdf_find_entity("title"), saveDialog->getDocTitle().c_str());
823 // free up old string
824 if(doc_title) g_free(doc_title);
826 Glib::ustring fileName = saveDialog->getFilename();
827 Inkscape::Extension::Extension *selectionType = saveDialog->getSelectionType();
829 delete saveDialog;
831 saveDialog = 0;
833 if (fileName.size() > 0) {
834 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
836 if ( newFileName.size()>0 )
837 fileName = newFileName;
838 else
839 g_warning( "Error converting save filename to UTF-8." );
841 // FIXME: does the argument !is_copy really convey the correct meaning here?
842 success = file_save(parentWindow, doc, fileName, selectionType, TRUE, !is_copy, save_method);
844 if (success && SP_DOCUMENT_URI(doc)) {
845 sp_file_add_recent(SP_DOCUMENT_URI(doc));
846 }
848 save_path = Glib::path_get_dirname(fileName);
849 Inkscape::Extension::store_save_path_in_prefs(save_path, save_method);
851 return success;
852 }
855 return false;
856 }
859 /**
860 * Save a document, displaying a SaveAs dialog if necessary.
861 */
862 bool
863 sp_file_save_document(Gtk::Window &parentWindow, SPDocument *doc)
864 {
865 bool success = true;
867 if (doc->isModifiedSinceSave()) {
868 if ( doc->uri == NULL )
869 {
870 // Hier sollte in Argument mitgegeben werden, das anzeigt, da� das Dokument das erste
871 // Mal gespeichert wird, so da� als default .svg ausgew�hlt wird und nicht die zuletzt
872 // benutzte "Save as ..."-Endung
873 return sp_file_save_dialog(parentWindow, doc, Inkscape::Extension::FILE_SAVE_METHOD_INKSCAPE_SVG);
874 } else {
875 Glib::ustring extension = Inkscape::Extension::get_file_save_extension(Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
876 Glib::ustring fn = g_strdup(doc->uri);
877 // Try to determine the extension from the uri; this may not lead to a valid extension,
878 // but this case is caught in the file_save method below (or rather in Extension::save()
879 // further down the line).
880 Glib::ustring ext = "";
881 Glib::ustring::size_type pos = fn.rfind('.');
882 if (pos != Glib::ustring::npos) {
883 // FIXME: this could/should be more sophisticated (see FileSaveDialog::appendExtension()),
884 // but hopefully it's a reasonable workaround for now
885 ext = fn.substr( pos );
886 }
887 success = file_save(parentWindow, doc, fn, Inkscape::Extension::db.get(ext.c_str()), FALSE, TRUE, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
888 if (success == false) {
889 // give the user the chance to change filename or extension
890 return sp_file_save_dialog(parentWindow, doc, Inkscape::Extension::FILE_SAVE_METHOD_INKSCAPE_SVG);
891 }
892 }
893 } else {
894 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("No changes need to be saved."));
895 success = TRUE;
896 }
898 return success;
899 }
902 /**
903 * Save a document.
904 */
905 bool
906 sp_file_save(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
907 {
908 if (!SP_ACTIVE_DOCUMENT)
909 return false;
911 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Saving document..."));
913 sp_namedview_document_from_window(SP_ACTIVE_DESKTOP);
914 return sp_file_save_document(parentWindow, SP_ACTIVE_DOCUMENT);
915 }
918 /**
919 * Save a document, always displaying the SaveAs dialog.
920 */
921 bool
922 sp_file_save_as(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
923 {
924 if (!SP_ACTIVE_DOCUMENT)
925 return false;
926 sp_namedview_document_from_window(SP_ACTIVE_DESKTOP);
927 return sp_file_save_dialog(parentWindow, SP_ACTIVE_DOCUMENT, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
928 }
932 /**
933 * Save a copy of a document, always displaying a sort of SaveAs dialog.
934 */
935 bool
936 sp_file_save_a_copy(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
937 {
938 if (!SP_ACTIVE_DOCUMENT)
939 return false;
940 sp_namedview_document_from_window(SP_ACTIVE_DESKTOP);
941 return sp_file_save_dialog(parentWindow, SP_ACTIVE_DOCUMENT, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_COPY);
942 }
945 /*######################
946 ## I M P O R T
947 ######################*/
949 /**
950 * Import a resource. Called by sp_file_import()
951 */
952 void
953 file_import(SPDocument *in_doc, const Glib::ustring &uri,
954 Inkscape::Extension::Extension *key)
955 {
956 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
958 //DEBUG_MESSAGE( fileImport, "file_import( in_doc:%p uri:[%s], key:%p", in_doc, uri, key );
959 SPDocument *doc;
960 try {
961 doc = Inkscape::Extension::open(key, uri.c_str());
962 } catch (Inkscape::Extension::Input::no_extension_found &e) {
963 doc = NULL;
964 } catch (Inkscape::Extension::Input::open_failed &e) {
965 doc = NULL;
966 }
968 if (doc != NULL) {
969 Inkscape::XML::rebase_hrefs(doc, in_doc->base, true);
970 Inkscape::XML::Document *xml_in_doc = sp_document_repr_doc(in_doc);
972 prevent_id_clashes(doc, in_doc);
974 SPObject *in_defs = SP_DOCUMENT_DEFS(in_doc);
975 Inkscape::XML::Node *last_def = SP_OBJECT_REPR(in_defs)->lastChild();
977 SPCSSAttr *style = sp_css_attr_from_object(SP_DOCUMENT_ROOT(doc));
979 // Count the number of top-level items in the imported document.
980 guint items_count = 0;
981 for (SPObject *child = sp_object_first_child(SP_DOCUMENT_ROOT(doc));
982 child != NULL; child = SP_OBJECT_NEXT(child))
983 {
984 if (SP_IS_ITEM(child)) items_count++;
985 }
987 // Create a new group if necessary.
988 Inkscape::XML::Node *newgroup = NULL;
989 if ((style && style->firstChild()) || items_count > 1) {
990 newgroup = xml_in_doc->createElement("svg:g");
991 sp_repr_css_set(newgroup, style, "style");
992 }
994 // Determine the place to insert the new object.
995 // This will be the current layer, if possible.
996 // FIXME: If there's no desktop (command line run?) we need
997 // a document:: method to return the current layer.
998 // For now, we just use the root in this case.
999 SPObject *place_to_insert;
1000 if (desktop) {
1001 place_to_insert = desktop->currentLayer();
1002 } else {
1003 place_to_insert = SP_DOCUMENT_ROOT(in_doc);
1004 }
1006 // Construct a new object representing the imported image,
1007 // and insert it into the current document.
1008 SPObject *new_obj = NULL;
1009 for (SPObject *child = sp_object_first_child(SP_DOCUMENT_ROOT(doc));
1010 child != NULL; child = SP_OBJECT_NEXT(child) )
1011 {
1012 if (SP_IS_ITEM(child)) {
1013 Inkscape::XML::Node *newitem = SP_OBJECT_REPR(child)->duplicate(xml_in_doc);
1015 // convert layers to groups, and make sure they are unlocked
1016 // FIXME: add "preserve layers" mode where each layer from
1017 // import is copied to the same-named layer in host
1018 newitem->setAttribute("inkscape:groupmode", NULL);
1019 newitem->setAttribute("sodipodi:insensitive", NULL);
1021 if (newgroup) newgroup->appendChild(newitem);
1022 else new_obj = place_to_insert->appendChildRepr(newitem);
1023 }
1025 // don't lose top-level defs or style elements
1026 else if (SP_OBJECT_REPR(child)->type() == Inkscape::XML::ELEMENT_NODE) {
1027 const gchar *tag = SP_OBJECT_REPR(child)->name();
1028 if (!strcmp(tag, "svg:defs")) {
1029 for (SPObject *x = sp_object_first_child(child);
1030 x != NULL; x = SP_OBJECT_NEXT(x))
1031 {
1032 SP_OBJECT_REPR(in_defs)->addChild(SP_OBJECT_REPR(x)->duplicate(xml_in_doc), last_def);
1033 }
1034 }
1035 else if (!strcmp(tag, "svg:style")) {
1036 SP_DOCUMENT_ROOT(in_doc)->appendChildRepr(SP_OBJECT_REPR(child)->duplicate(xml_in_doc));
1037 }
1038 }
1039 }
1040 if (newgroup) new_obj = place_to_insert->appendChildRepr(newgroup);
1042 // release some stuff
1043 if (newgroup) Inkscape::GC::release(newgroup);
1044 if (style) sp_repr_css_attr_unref(style);
1046 // select and move the imported item
1047 if (new_obj && SP_IS_ITEM(new_obj)) {
1048 Inkscape::Selection *selection = sp_desktop_selection(desktop);
1049 selection->set(SP_ITEM(new_obj));
1051 // preserve parent and viewBox transformations
1052 // c2p is identity matrix at this point unless sp_document_ensure_up_to_date is called
1053 sp_document_ensure_up_to_date(doc);
1054 Geom::Matrix affine = SP_ROOT(SP_DOCUMENT_ROOT(doc))->c2p * sp_item_i2doc_affine(SP_ITEM(place_to_insert)).inverse();
1055 sp_selection_apply_affine(selection, desktop->dt2doc() * affine * desktop->doc2dt(), true, false);
1057 // move to mouse pointer
1058 {
1059 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
1060 Geom::OptRect sel_bbox = selection->bounds();
1061 if (sel_bbox) {
1062 Geom::Point m( desktop->point() - sel_bbox->midpoint() );
1063 sp_selection_move_relative(selection, m, false);
1064 }
1065 }
1066 }
1068 sp_document_unref(doc);
1069 sp_document_done(in_doc, SP_VERB_FILE_IMPORT,
1070 _("Import"));
1072 } else {
1073 gchar *text = g_strdup_printf(_("Failed to load the requested file %s"), uri.c_str());
1074 sp_ui_error_dialog(text);
1075 g_free(text);
1076 }
1078 return;
1079 }
1082 /**
1083 * Display an Open dialog, import a resource if OK pressed.
1084 */
1085 void
1086 sp_file_import(Gtk::Window &parentWindow)
1087 {
1088 static Glib::ustring import_path;
1090 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1091 if (!doc)
1092 return;
1094 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1096 if(import_path.empty())
1097 {
1098 Glib::ustring attr = prefs->getString("/dialogs/import/path");
1099 if (!attr.empty()) import_path = attr;
1100 }
1102 //# Test if the import_path directory exists
1103 if (!Inkscape::IO::file_test(import_path.c_str(),
1104 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
1105 import_path = "";
1107 //# If no open path, default to our home directory
1108 if (import_path.empty())
1109 {
1110 import_path = g_get_home_dir();
1111 import_path.append(G_DIR_SEPARATOR_S);
1112 }
1114 // Create new dialog (don't use an old one, because parentWindow has probably changed)
1115 Inkscape::UI::Dialog::FileOpenDialog *importDialogInstance =
1116 Inkscape::UI::Dialog::FileOpenDialog::create(
1117 parentWindow,
1118 import_path,
1119 Inkscape::UI::Dialog::IMPORT_TYPES,
1120 (char const *)_("Select file to import"));
1122 bool success = importDialogInstance->show();
1123 if (!success) {
1124 delete importDialogInstance;
1125 return;
1126 }
1128 //# Get file name and extension type
1129 Glib::ustring fileName = importDialogInstance->getFilename();
1130 Inkscape::Extension::Extension *selection = importDialogInstance->getSelectionType();
1132 delete importDialogInstance;
1133 importDialogInstance = NULL;
1135 if (fileName.size() > 0) {
1137 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1139 if ( newFileName.size() > 0)
1140 fileName = newFileName;
1141 else
1142 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
1144 import_path = Glib::path_get_dirname (fileName);
1145 import_path.append(G_DIR_SEPARATOR_S);
1146 prefs->setString("/dialogs/import/path", import_path);
1148 file_import(doc, fileName, selection);
1149 }
1151 return;
1152 }
1156 /*######################
1157 ## E X P O R T
1158 ######################*/
1161 #ifdef NEW_EXPORT_DIALOG
1163 /**
1164 * Display an Export dialog, export as the selected type if OK pressed
1165 */
1166 bool
1167 sp_file_export_dialog(Gtk::Window &parentWindow)
1168 {
1169 //# temp hack for 'doc' until we can switch to this dialog
1170 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1172 Glib::ustring export_path;
1173 Glib::ustring export_loc;
1175 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1176 Inkscape::Extension::Output *extension;
1178 //# Get the default extension name
1179 Glib::ustring default_extension = prefs->getString("/dialogs/save_export/default");
1180 if(default_extension.empty()) {
1181 // FIXME: Is this a good default? Should there be a macro for the string?
1182 default_extension = "org.inkscape.output.png.cairo";
1183 }
1184 //g_message("%s: extension name: '%s'", __FUNCTION__, default_extension);
1186 if (doc->uri == NULL)
1187 {
1188 char formatBuf[256];
1190 Glib::ustring filename_extension = ".svg";
1191 extension = dynamic_cast<Inkscape::Extension::Output *>
1192 (Inkscape::Extension::db.get(default_extension.c_str()));
1193 //g_warning("%s: extension ptr: 0x%x", __FUNCTION__, (unsigned int)extension);
1194 if (extension)
1195 filename_extension = extension->get_extension();
1197 Glib::ustring attr3 = prefs->getString("/dialogs/save_export/path");
1198 if (!attr3.empty())
1199 export_path = attr3;
1201 if (!Inkscape::IO::file_test(export_path.c_str(),
1202 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
1203 export_path = "";
1205 if (export_path.size()<1)
1206 export_path = g_get_home_dir();
1208 export_loc = export_path;
1209 export_loc.append(G_DIR_SEPARATOR_S);
1210 snprintf(formatBuf, 255, _("drawing%s"), filename_extension.c_str());
1211 export_loc.append(formatBuf);
1213 }
1214 else
1215 {
1216 export_path = Glib::path_get_dirname(doc->uri);
1217 }
1219 // convert save_loc from utf-8 to locale
1220 // is this needed any more, now that everything is handled in
1221 // Inkscape::IO?
1222 Glib::ustring export_path_local = Glib::filename_from_utf8(export_path);
1223 if ( export_path_local.size() > 0)
1224 export_path = export_path_local;
1226 //# Show the Export dialog
1227 Inkscape::UI::Dialog::FileExportDialog *exportDialogInstance =
1228 Inkscape::UI::Dialog::FileExportDialog::create(
1229 parentWindow,
1230 export_path,
1231 Inkscape::UI::Dialog::EXPORT_TYPES,
1232 (char const *) _("Select file to export to"),
1233 default_extension
1234 );
1236 bool success = exportDialogInstance->show();
1237 if (!success) {
1238 delete exportDialogInstance;
1239 return success;
1240 }
1242 Glib::ustring fileName = exportDialogInstance->getFilename();
1244 Inkscape::Extension::Extension *selectionType =
1245 exportDialogInstance->getSelectionType();
1247 delete exportDialogInstance;
1248 exportDialogInstance = NULL;
1250 if (fileName.size() > 0) {
1251 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1253 if ( newFileName.size()>0 )
1254 fileName = newFileName;
1255 else
1256 g_warning( "Error converting save filename to UTF-8." );
1258 success = file_save(parentWindow, doc, fileName, selectionType, TRUE, FALSE, Inkscape::Extension::FILE_SAVE_METHOD_EXPORT);
1260 if (success) {
1261 Glib::RefPtr<Gtk::RecentManager> recent = Gtk::RecentManager::get_default();
1262 recent->add_item(SP_DOCUMENT_URI(doc));
1263 }
1265 export_path = fileName;
1266 prefs->setString("/dialogs/save_export/path", export_path);
1268 return success;
1269 }
1272 return false;
1273 }
1275 #else
1277 /**
1278 *
1279 */
1280 bool
1281 sp_file_export_dialog(Gtk::Window &/*parentWindow*/)
1282 {
1283 sp_export_dialog();
1284 return true;
1285 }
1287 #endif
1289 /*######################
1290 ## E X P O R T T O O C A L
1291 ######################*/
1293 /**
1294 * Display an Export dialog, export as the selected type if OK pressed
1295 */
1296 /*
1297 bool
1298 sp_file_export_to_ocal_dialog(Gtk::Window &parentWindow)
1299 {
1301 if (!SP_ACTIVE_DOCUMENT)
1302 return false;
1304 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1306 Glib::ustring export_path;
1307 Glib::ustring export_loc;
1308 Glib::ustring fileName;
1309 Inkscape::Extension::Extension *selectionType;
1311 bool success = false;
1313 static bool gotSuccess = false;
1315 Inkscape::XML::Node *repr = sp_document_repr_root(doc);
1316 (void)repr;
1318 if (!doc->uri && !doc->isModifiedSinceSave())
1319 return false;
1321 // Get the default extension name
1322 Glib::ustring default_extension = "org.inkscape.output.svg.inkscape";
1323 char formatBuf[256];
1325 Glib::ustring filename_extension = ".svg";
1326 selectionType = Inkscape::Extension::db.get(default_extension.c_str());
1328 export_path = Glib::get_tmp_dir ();
1330 export_loc = export_path;
1331 export_loc.append(G_DIR_SEPARATOR_S);
1332 snprintf(formatBuf, 255, _("drawing%s"), filename_extension.c_str());
1333 export_loc.append(formatBuf);
1335 // convert save_loc from utf-8 to locale
1336 // is this needed any more, now that everything is handled in
1337 // Inkscape::IO?
1338 Glib::ustring export_path_local = Glib::filename_from_utf8(export_path);
1339 if ( export_path_local.size() > 0)
1340 export_path = export_path_local;
1342 // Show the Export To OCAL dialog
1343 Inkscape::UI::Dialog::FileExportToOCALDialog *exportDialogInstance =
1344 new Inkscape::UI::Dialog::FileExportToOCALDialog(
1345 parentWindow,
1346 Inkscape::UI::Dialog::EXPORT_TYPES,
1347 (char const *) _("Select file to export to")
1348 );
1350 success = exportDialogInstance->show();
1351 if (!success) {
1352 delete exportDialogInstance;
1353 return success;
1354 }
1356 fileName = exportDialogInstance->getFilename();
1358 delete exportDialogInstance;
1359 exportDialogInstance = NULL;;
1361 fileName.append(filename_extension.c_str());
1362 if (fileName.size() > 0) {
1363 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1365 if ( newFileName.size()>0 )
1366 fileName = newFileName;
1367 else
1368 g_warning( "Error converting save filename to UTF-8." );
1369 }
1370 Glib::ustring filePath = export_path;
1371 filePath.append(G_DIR_SEPARATOR_S);
1372 filePath.append(Glib::path_get_basename(fileName));
1374 fileName = filePath;
1376 success = file_save(parentWindow, doc, filePath, selectionType, FALSE, FALSE, Inkscape::Extension::FILE_SAVE_METHOD_EXPORT);
1378 if (!success){
1379 gchar *text = g_strdup_printf(_("Error saving a temporary copy"));
1380 sp_ui_error_dialog(text);
1382 return success;
1383 }
1385 // Start now the submition
1387 // Create the uri
1388 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1389 Glib::ustring uri = "dav://";
1390 Glib::ustring username = prefs->getString("/options/ocalusername/str");
1391 Glib::ustring password = prefs->getString("/options/ocalpassword/str");
1392 if (username.empty() || password.empty())
1393 {
1394 Inkscape::UI::Dialog::FileExportToOCALPasswordDialog *exportPasswordDialogInstance = NULL;
1395 if(!gotSuccess)
1396 {
1397 exportPasswordDialogInstance = new Inkscape::UI::Dialog::FileExportToOCALPasswordDialog(
1398 parentWindow,
1399 (char const *) _("Open Clip Art Login"));
1400 success = exportPasswordDialogInstance->show();
1401 if (!success) {
1402 delete exportPasswordDialogInstance;
1403 return success;
1404 }
1405 }
1406 username = exportPasswordDialogInstance->getUsername();
1407 password = exportPasswordDialogInstance->getPassword();
1409 delete exportPasswordDialogInstance;
1410 exportPasswordDialogInstance = NULL;
1411 }
1412 uri.append(username);
1413 uri.append(":");
1414 uri.append(password);
1415 uri.append("@");
1416 uri.append(prefs->getString("/options/ocalurl/str"));
1417 uri.append("/dav.php/");
1418 uri.append(Glib::path_get_basename(fileName));
1420 // Save as a remote file using the dav protocol.
1421 success = file_save_remote(doc, uri, selectionType, FALSE, FALSE);
1422 remove(fileName.c_str());
1423 if (!success)
1424 {
1425 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."));
1426 sp_ui_error_dialog(text);
1427 }
1428 else
1429 gotSuccess = true;
1431 return success;
1432 }
1433 */
1434 /**
1435 * Export the current document to OCAL
1436 */
1437 /*
1438 void
1439 sp_file_export_to_ocal(Gtk::Window &parentWindow)
1440 {
1442 // Try to execute the new code and return;
1443 if (!SP_ACTIVE_DOCUMENT)
1444 return;
1445 bool success = sp_file_export_to_ocal_dialog(parentWindow);
1446 if (success)
1447 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Document exported..."));
1448 }
1449 */
1451 /*######################
1452 ## I M P O R T F R O M O C A L
1453 ######################*/
1455 /**
1456 * Display an ImportToOcal Dialog, and the selected document from OCAL
1457 */
1458 void
1459 sp_file_import_from_ocal(Gtk::Window &parentWindow)
1460 {
1461 static Glib::ustring import_path;
1463 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1464 if (!doc)
1465 return;
1467 Inkscape::UI::Dialog::FileImportFromOCALDialog *importDialogInstance = NULL;
1469 if (!importDialogInstance) {
1470 importDialogInstance = new
1471 Inkscape::UI::Dialog::FileImportFromOCALDialog(
1472 parentWindow,
1473 import_path,
1474 Inkscape::UI::Dialog::IMPORT_TYPES,
1475 (char const *)_("Import From Open Clip Art Library"));
1476 }
1478 bool success = importDialogInstance->show();
1479 if (!success) {
1480 delete importDialogInstance;
1481 return;
1482 }
1484 // Get file name and extension type
1485 Glib::ustring fileName = importDialogInstance->getFilename();
1486 Inkscape::Extension::Extension *selection = importDialogInstance->getSelectionType();
1488 delete importDialogInstance;
1489 importDialogInstance = NULL;
1491 if (fileName.size() > 0) {
1493 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1495 if ( newFileName.size() > 0)
1496 fileName = newFileName;
1497 else
1498 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
1500 import_path = fileName;
1501 if (import_path.size()>0)
1502 import_path.append(G_DIR_SEPARATOR_S);
1504 file_import(doc, fileName, selection);
1505 }
1507 return;
1508 }
1510 /*######################
1511 ## P R I N T
1512 ######################*/
1515 /**
1516 * Print the current document, if any.
1517 */
1518 void
1519 sp_file_print(Gtk::Window& parentWindow)
1520 {
1521 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1522 if (doc)
1523 sp_print_document(parentWindow, doc);
1524 }
1526 /**
1527 * Display what the drawing would look like, if
1528 * printed.
1529 */
1530 void
1531 sp_file_print_preview(gpointer /*object*/, gpointer /*data*/)
1532 {
1534 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1535 if (doc)
1536 sp_print_preview_document(doc);
1538 }
1541 /*
1542 Local Variables:
1543 mode:c++
1544 c-file-style:"stroustrup"
1545 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
1546 indent-tabs-mode:nil
1547 fill-column:99
1548 End:
1549 */
1550 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :