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/filedialog.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 return dt;
140 }
142 SPDesktop*
143 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
149 while (!sources.empty()) {
150 gchar *dirname = sources.front();
151 if ( Inkscape::IO::file_test( dirname, (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR) ) ) {
153 // TRANSLATORS: default.svg is localizable - this is the name of the default document
154 // template. This way you can localize the default pagesize, translate the name of
155 // the default layer, etc. If you wish to localize this file, please create a
156 // localized share/templates/default.xx.svg file, where xx is your language code.
157 char *default_template = g_build_filename(dirname, _("default.svg"), NULL);
158 if (Inkscape::IO::file_test(default_template, G_FILE_TEST_IS_REGULAR)) {
159 return sp_file_new(default_template);
160 }
161 }
162 g_free(dirname);
163 sources.pop_front();
164 }
166 return sp_file_new("");
167 }
170 /*######################
171 ## D E L E T E
172 ######################*/
174 /**
175 * Perform document closures preceding an exit()
176 */
177 void
178 sp_file_exit()
179 {
180 sp_ui_close_all();
181 // no need to call inkscape_exit here; last document being closed will take care of that
182 }
185 /*######################
186 ## O P E N
187 ######################*/
189 /**
190 * Open a file, add the document to the desktop
191 *
192 * \param replace_empty if true, and the current desktop is empty, this document
193 * will replace the empty one.
194 */
195 bool
196 sp_file_open(const Glib::ustring &uri,
197 Inkscape::Extension::Extension *key,
198 bool add_to_recent, bool replace_empty)
199 {
200 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
201 if (desktop)
202 desktop->setWaitingCursor();
204 SPDocument *doc = NULL;
205 try {
206 doc = Inkscape::Extension::open(key, uri.c_str());
207 } catch (Inkscape::Extension::Input::no_extension_found &e) {
208 doc = NULL;
209 } catch (Inkscape::Extension::Input::open_failed &e) {
210 doc = NULL;
211 }
213 if (desktop)
214 desktop->clearWaitingCursor();
216 if (doc) {
217 SPDocument *existing = desktop ? sp_desktop_document(desktop) : NULL;
219 if (existing && existing->virgin && replace_empty) {
220 // If the current desktop is empty, open the document there
221 sp_document_ensure_up_to_date (doc);
222 desktop->change_document(doc);
223 sp_document_resized_signal_emit (doc, sp_document_width(doc), sp_document_height(doc));
224 } else {
225 if (!Inkscape::NSApplication::Application::getNewGui()) {
226 // create a whole new desktop and window
227 SPViewWidget *dtw = sp_desktop_widget_new(sp_document_namedview(doc, NULL));
228 sp_create_window(dtw, TRUE);
229 desktop = static_cast<SPDesktop*>(dtw->view);
230 } else {
231 desktop = Inkscape::NSApplication::Editor::createDesktop (doc);
232 }
233 }
235 doc->virgin = FALSE;
236 // everyone who cares now has a reference, get rid of ours
237 sp_document_unref(doc);
238 // resize the window to match the document properties
239 sp_namedview_window_from_document(desktop);
240 sp_namedview_update_layers_from_document(desktop);
242 if (add_to_recent) {
243 sp_file_add_recent(SP_DOCUMENT_URI(doc));
244 }
246 return TRUE;
247 } else {
248 gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
249 gchar *text = g_strdup_printf(_("Failed to load the requested file %s"), safeUri);
250 sp_ui_error_dialog(text);
251 g_free(text);
252 g_free(safeUri);
253 return FALSE;
254 }
255 }
257 /**
258 * Handle prompting user for "do you want to revert"? Revert on "OK"
259 */
260 void
261 sp_file_revert_dialog()
262 {
263 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
264 g_assert(desktop != NULL);
266 SPDocument *doc = sp_desktop_document(desktop);
267 g_assert(doc != NULL);
269 Inkscape::XML::Node *repr = sp_document_repr_root(doc);
270 g_assert(repr != NULL);
272 gchar const *uri = doc->uri;
273 if (!uri) {
274 desktop->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved yet. Cannot revert."));
275 return;
276 }
278 bool do_revert = true;
279 if (doc->isModifiedSinceSave()) {
280 gchar *text = g_strdup_printf(_("Changes will be lost! Are you sure you want to reload document %s?"), uri);
282 bool response = desktop->warnDialog (text);
283 g_free(text);
285 if (!response) {
286 do_revert = false;
287 }
288 }
290 bool reverted;
291 if (do_revert) {
292 // Allow overwriting of current document.
293 doc->virgin = TRUE;
295 // remember current zoom and view
296 double zoom = desktop->current_zoom();
297 Geom::Point c = desktop->get_display_area().midpoint();
299 reverted = sp_file_open(uri,NULL);
300 if (reverted) {
301 // restore zoom and view
302 desktop->zoom_absolute(c[Geom::X], c[Geom::Y], zoom);
303 }
304 } else {
305 reverted = false;
306 }
308 if (reverted) {
309 desktop->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("Document reverted."));
310 } else {
311 desktop->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not reverted."));
312 }
313 }
315 void dump_str(gchar const *str, gchar const *prefix)
316 {
317 Glib::ustring tmp;
318 tmp = prefix;
319 tmp += " [";
320 size_t const total = strlen(str);
321 for (unsigned i = 0; i < total; i++) {
322 gchar *const tmp2 = g_strdup_printf(" %02x", (0x0ff & str[i]));
323 tmp += tmp2;
324 g_free(tmp2);
325 }
327 tmp += "]";
328 g_message("%s", tmp.c_str());
329 }
331 void dump_ustr(Glib::ustring const &ustr)
332 {
333 char const *cstr = ustr.c_str();
334 char const *data = ustr.data();
335 Glib::ustring::size_type const byteLen = ustr.bytes();
336 Glib::ustring::size_type const dataLen = ustr.length();
337 Glib::ustring::size_type const cstrLen = strlen(cstr);
339 g_message(" size: %lu\n length: %lu\n bytes: %lu\n clen: %lu",
340 gulong(ustr.size()), gulong(dataLen), gulong(byteLen), gulong(cstrLen) );
341 g_message( " ASCII? %s", (ustr.is_ascii() ? "yes":"no") );
342 g_message( " UTF-8? %s", (ustr.validate() ? "yes":"no") );
344 try {
345 Glib::ustring tmp;
346 for (Glib::ustring::size_type i = 0; i < ustr.bytes(); i++) {
347 tmp = " ";
348 if (i < dataLen) {
349 Glib::ustring::value_type val = ustr.at(i);
350 gchar* tmp2 = g_strdup_printf( (((val & 0xff00) == 0) ? " %02x" : "%04x"), val );
351 tmp += tmp2;
352 g_free( tmp2 );
353 } else {
354 tmp += " ";
355 }
357 if (i < byteLen) {
358 int val = (0x0ff & data[i]);
359 gchar *tmp2 = g_strdup_printf(" %02x", val);
360 tmp += tmp2;
361 g_free( tmp2 );
362 if ( val > 32 && val < 127 ) {
363 tmp2 = g_strdup_printf( " '%c'", (gchar)val );
364 tmp += tmp2;
365 g_free( tmp2 );
366 } else {
367 tmp += " . ";
368 }
369 } else {
370 tmp += " ";
371 }
373 if ( i < cstrLen ) {
374 int val = (0x0ff & cstr[i]);
375 gchar* tmp2 = g_strdup_printf(" %02x", val);
376 tmp += tmp2;
377 g_free(tmp2);
378 if ( val > 32 && val < 127 ) {
379 tmp2 = g_strdup_printf(" '%c'", (gchar) val);
380 tmp += tmp2;
381 g_free( tmp2 );
382 } else {
383 tmp += " . ";
384 }
385 } else {
386 tmp += " ";
387 }
389 g_message( "%s", tmp.c_str() );
390 }
391 } catch (...) {
392 g_message("XXXXXXXXXXXXXXXXXX Exception" );
393 }
394 g_message("---------------");
395 }
397 /**
398 * Display an file Open selector. Open a document if OK is pressed.
399 * Can select single or multiple files for opening.
400 */
401 void
402 sp_file_open_dialog(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
403 {
404 //# Get the current directory for finding files
405 static Glib::ustring open_path;
406 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
408 if(open_path.empty())
409 {
410 Glib::ustring attr = prefs->getString("/dialogs/open/path");
411 if (!attr.empty()) open_path = attr;
412 }
414 //# Test if the open_path directory exists
415 if (!Inkscape::IO::file_test(open_path.c_str(),
416 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
417 open_path = "";
419 #ifdef WIN32
420 //# If no open path, default to our win32 documents folder
421 if (open_path.empty())
422 {
423 // The path to the My Documents folder is read from the
424 // value "HKEY_CURRENT_USER\Software\Windows\CurrentVersion\Explorer\Shell Folders\Personal"
425 HKEY key = NULL;
426 if(RegOpenKeyExA(HKEY_CURRENT_USER,
427 "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders",
428 0, KEY_QUERY_VALUE, &key) == ERROR_SUCCESS)
429 {
430 WCHAR utf16path[_MAX_PATH];
431 DWORD value_type;
432 DWORD data_size = sizeof(utf16path);
433 if(RegQueryValueExW(key, L"Personal", NULL, &value_type,
434 (BYTE*)utf16path, &data_size) == ERROR_SUCCESS)
435 {
436 g_assert(value_type == REG_SZ);
437 gchar *utf8path = g_utf16_to_utf8(
438 (const gunichar2*)utf16path, -1, NULL, NULL, NULL);
439 if(utf8path)
440 {
441 open_path = Glib::ustring(utf8path);
442 g_free(utf8path);
443 }
444 }
445 }
446 }
447 #endif
449 //# If no open path, default to our home directory
450 if (open_path.empty())
451 {
452 open_path = g_get_home_dir();
453 open_path.append(G_DIR_SEPARATOR_S);
454 }
456 //# Create a dialog
457 Inkscape::UI::Dialog::FileOpenDialog *openDialogInstance =
458 Inkscape::UI::Dialog::FileOpenDialog::create(
459 parentWindow, open_path,
460 Inkscape::UI::Dialog::SVG_TYPES,
461 _("Select file to open"));
463 //# Show the dialog
464 bool const success = openDialogInstance->show();
466 //# Save the folder the user selected for later
467 open_path = openDialogInstance->getCurrentDirectory();
469 if (!success)
470 {
471 delete openDialogInstance;
472 return;
473 }
475 //# User selected something. Get name and type
476 Glib::ustring fileName = openDialogInstance->getFilename();
478 Inkscape::Extension::Extension *selection =
479 openDialogInstance->getSelectionType();
481 //# Code to check & open if multiple files.
482 std::vector<Glib::ustring> flist = openDialogInstance->getFilenames();
484 //# We no longer need the file dialog object - delete it
485 delete openDialogInstance;
486 openDialogInstance = NULL;
488 //# Iterate through filenames if more than 1
489 if (flist.size() > 1)
490 {
491 for (unsigned int i = 0; i < flist.size(); i++)
492 {
493 fileName = flist[i];
495 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
496 if ( newFileName.size() > 0 )
497 fileName = newFileName;
498 else
499 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
501 #ifdef INK_DUMP_FILENAME_CONV
502 g_message("Opening File %s\n", fileName.c_str());
503 #endif
504 sp_file_open(fileName, selection);
505 }
507 return;
508 }
511 if (!fileName.empty())
512 {
513 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
515 if ( newFileName.size() > 0)
516 fileName = newFileName;
517 else
518 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
520 open_path = Glib::path_get_dirname (fileName);
521 open_path.append(G_DIR_SEPARATOR_S);
522 prefs->setString("/dialogs/open/path", open_path);
524 sp_file_open(fileName, selection);
525 }
527 return;
528 }
531 /*######################
532 ## V A C U U M
533 ######################*/
535 /**
536 * Remove unreferenced defs from the defs section of the document.
537 */
540 void
541 sp_file_vacuum()
542 {
543 SPDocument *doc = SP_ACTIVE_DOCUMENT;
545 unsigned int diff = vacuum_document (doc);
547 sp_document_done(doc, SP_VERB_FILE_VACUUM,
548 _("Vacuum <defs>"));
550 SPDesktop *dt = SP_ACTIVE_DESKTOP;
551 if (diff > 0) {
552 dt->messageStack()->flashF(Inkscape::NORMAL_MESSAGE,
553 ngettext("Removed <b>%i</b> unused definition in <defs>.",
554 "Removed <b>%i</b> unused definitions in <defs>.",
555 diff),
556 diff);
557 } else {
558 dt->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("No unused definitions in <defs>."));
559 }
560 }
564 /*######################
565 ## S A V E
566 ######################*/
568 /**
569 * This 'save' function called by the others below
570 *
571 * \param official whether to set :output_module and :modified in the
572 * document; is true for normal save, false for temporary saves
573 */
574 static bool
575 file_save(Gtk::Window &parentWindow, SPDocument *doc, const Glib::ustring &uri,
576 Inkscape::Extension::Extension *key, bool saveas, bool official)
577 {
578 if (!doc || uri.size()<1) //Safety check
579 return false;
581 try {
582 Inkscape::Extension::save(key, doc, uri.c_str(),
583 false,
584 saveas, official);
585 } catch (Inkscape::Extension::Output::no_extension_found &e) {
586 gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
587 gchar *text = g_strdup_printf(_("No Inkscape extension found to save document (%s). This may have been caused by an unknown filename extension."), safeUri);
588 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
589 sp_ui_error_dialog(text);
590 g_free(text);
591 g_free(safeUri);
592 return FALSE;
593 } catch (Inkscape::Extension::Output::save_failed &e) {
594 gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
595 gchar *text = g_strdup_printf(_("File %s could not be saved."), safeUri);
596 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
597 sp_ui_error_dialog(text);
598 g_free(text);
599 g_free(safeUri);
600 return FALSE;
601 } catch (Inkscape::Extension::Output::save_cancelled &e) {
602 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
603 return FALSE;
604 } catch (Inkscape::Extension::Output::no_overwrite &e) {
605 return sp_file_save_dialog(parentWindow, doc);
606 }
608 SP_ACTIVE_DESKTOP->event_log->rememberFileSave();
609 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("Document saved."));
610 return true;
611 }
613 /*
614 * Used only for remote saving using VFS and a specific uri. Gets the file at the /tmp.
615 */
616 bool
617 file_save_remote(SPDocument */*doc*/,
618 #ifdef WITH_GNOME_VFS
619 const Glib::ustring &uri,
620 #else
621 const Glib::ustring &/*uri*/,
622 #endif
623 Inkscape::Extension::Extension */*key*/, bool /*saveas*/, bool /*official*/)
624 {
625 #ifdef WITH_GNOME_VFS
627 #define BUF_SIZE 8192
628 gnome_vfs_init();
630 GnomeVFSHandle *from_handle = NULL;
631 GnomeVFSHandle *to_handle = NULL;
632 GnomeVFSFileSize bytes_read;
633 GnomeVFSFileSize bytes_written;
634 GnomeVFSResult result;
635 guint8 buffer[8192];
637 gchar* uri_local = g_filename_from_utf8( uri.c_str(), -1, NULL, NULL, NULL);
639 if ( uri_local == NULL ) {
640 g_warning( "Error converting filename to locale encoding.");
641 }
643 // Gets the temp file name.
644 Glib::ustring fileName = Glib::get_tmp_dir ();
645 fileName.append(G_DIR_SEPARATOR_S);
646 fileName.append((gnome_vfs_uri_extract_short_name(gnome_vfs_uri_new(uri_local))));
648 // Open the temp file to send.
649 result = gnome_vfs_open (&from_handle, fileName.c_str(), GNOME_VFS_OPEN_READ);
651 if (result != GNOME_VFS_OK) {
652 g_warning("Could not find the temp saving.");
653 return false;
654 }
656 result = gnome_vfs_create (&to_handle, uri_local, GNOME_VFS_OPEN_WRITE, FALSE, GNOME_VFS_PERM_USER_ALL);
657 result = gnome_vfs_open (&to_handle, uri_local, GNOME_VFS_OPEN_WRITE);
659 if (result != GNOME_VFS_OK) {
660 g_warning("file creating: %s", gnome_vfs_result_to_string(result));
661 return false;
662 }
664 while (1) {
666 result = gnome_vfs_read (from_handle, buffer, 8192, &bytes_read);
668 if ((result == GNOME_VFS_ERROR_EOF) &&(!bytes_read)){
669 result = gnome_vfs_close (from_handle);
670 result = gnome_vfs_close (to_handle);
671 return true;
672 }
674 if (result != GNOME_VFS_OK) {
675 g_warning("%s", gnome_vfs_result_to_string(result));
676 return false;
677 }
678 result = gnome_vfs_write (to_handle, buffer, bytes_read, &bytes_written);
679 if (result != GNOME_VFS_OK) {
680 g_warning("%s", gnome_vfs_result_to_string(result));
681 return false;
682 }
685 if (bytes_read != bytes_written){
686 return false;
687 }
689 }
690 return true;
691 #else
692 // in case we do not have GNOME_VFS
693 return false;
694 #endif
696 }
699 /**
700 * Display a SaveAs dialog. Save the document if OK pressed.
701 *
702 * \param ascopy (optional) wether to set the documents->uri to the new filename or not
703 */
704 bool
705 sp_file_save_dialog(Gtk::Window &parentWindow, SPDocument *doc, bool is_copy)
706 {
708 Inkscape::XML::Node *repr = sp_document_repr_root(doc);
709 Inkscape::Extension::Output *extension = 0;
710 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
712 //# Get the default extension name
713 Glib::ustring default_extension;
714 char *attr = (char *)repr->attribute(is_copy ? "inkscape:output_extension_copy" : "inkscape:output_extension");
715 if (!attr) {
716 Glib::ustring attr2 = prefs->getString(is_copy ? "/dialogs/save_copy/default" : "/dialogs/save_as/default");
717 if(!attr2.empty()) default_extension = attr2;
718 } else {
719 default_extension = attr;
720 }
721 //g_message("%s: extension name: '%s'", __FUNCTION__, default_extension);
723 Glib::ustring save_path;
724 Glib::ustring save_loc;
726 if (!default_extension.empty()) {
727 extension = dynamic_cast<Inkscape::Extension::Output *>
728 (Inkscape::Extension::db.get(default_extension.c_str()));
729 } else {
730 g_warning ("No default extension!!!! What to do?\n");
731 }
733 if (doc->uri && !is_copy) {
734 // Saving as a regular file: recover the filename from the existing doc->uri
735 save_loc = Glib::build_filename(Glib::path_get_dirname(doc->uri),
736 Glib::path_get_basename(doc->uri));
737 } else {
738 Glib::ustring filename_extension = ".svg";
739 //g_warning("%s: extension ptr: 0x%x", __FUNCTION__, (unsigned int)extension);
740 if (extension)
741 filename_extension = extension->get_extension();
743 Glib::ustring attr3 = prefs->getString(is_copy ? "/dialogs/save_copy/path" : "/dialogs/save_as/path");
744 if (!attr3.empty())
745 save_path = attr3;
747 if (!Inkscape::IO::file_test(save_path.c_str(),
748 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
749 save_path = "";
751 if (save_path.size()<1)
752 save_path = g_get_home_dir();
754 save_loc = save_path;
755 save_loc.append(G_DIR_SEPARATOR_S);
757 char formatBuf[256];
758 int i = 1;
759 if (!doc->uri) {
760 // We are saving for the first time; create a unique default filename
761 snprintf(formatBuf, 255, _("drawing%s"), filename_extension.c_str());
762 save_loc.append(formatBuf);
764 while (Inkscape::IO::file_test(save_loc.c_str(), G_FILE_TEST_EXISTS)) {
765 save_loc = save_path;
766 save_loc.append(G_DIR_SEPARATOR_S);
767 snprintf(formatBuf, 255, _("drawing-%d%s"), i++, filename_extension.c_str());
768 save_loc.append(formatBuf);
769 }
770 } else {
771 if (is_copy) {
772 // Use the document uri's base name as the filename but
773 // store in the directory last used for "Save a copy ..."
774 snprintf(formatBuf, 255, _("%s"), Glib::path_get_basename(doc->uri).c_str());
775 save_loc.append(formatBuf);
776 } else {
777 g_assert_not_reached();
778 }
779 }
780 }
782 // convert save_loc from utf-8 to locale
783 // is this needed any more, now that everything is handled in
784 // Inkscape::IO?
785 Glib::ustring save_loc_local = Glib::filename_from_utf8(save_loc);
787 if ( save_loc_local.size() > 0)
788 save_loc = save_loc_local;
790 //# Show the SaveAs dialog
791 char const * dialog_title;
792 if (is_copy) {
793 dialog_title = (char const *) _("Select file to save a copy to");
794 } else {
795 dialog_title = (char const *) _("Select file to save to");
796 }
797 gchar* doc_title = doc->root->title();
798 Inkscape::UI::Dialog::FileSaveDialog *saveDialog =
799 Inkscape::UI::Dialog::FileSaveDialog::create(
800 parentWindow,
801 save_loc,
802 Inkscape::UI::Dialog::SVG_TYPES,
803 dialog_title,
804 default_extension,
805 doc_title ? doc_title : "",
806 is_copy
807 );
809 saveDialog->setSelectionType(extension);
811 bool success = saveDialog->show();
812 if (!success) {
813 delete saveDialog;
814 return success;
815 }
817 // set new title here (call RDF to ensure metadata and title element are updated)
818 rdf_set_work_entity(doc, rdf_find_entity("title"), saveDialog->getDocTitle().c_str());
819 // free up old string
820 if(doc_title) g_free(doc_title);
822 Glib::ustring fileName = saveDialog->getFilename();
823 Inkscape::Extension::Extension *selectionType = saveDialog->getSelectionType();
825 delete saveDialog;
827 saveDialog = 0;
829 if (fileName.size() > 0) {
830 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
832 if ( newFileName.size()>0 )
833 fileName = newFileName;
834 else
835 g_warning( "Error converting save filename to UTF-8." );
837 success = file_save(parentWindow, doc, fileName, selectionType, TRUE, !is_copy);
839 if (success && SP_DOCUMENT_URI(doc)) {
840 sp_file_add_recent(SP_DOCUMENT_URI(doc));
841 }
843 save_path = Glib::path_get_dirname(fileName);
844 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
845 prefs->setString(is_copy ? "/dialogs/save_copy/path" : "/dialogs/save_as/path", save_path);
847 return success;
848 }
851 return false;
852 }
855 /**
856 * Save a document, displaying a SaveAs dialog if necessary.
857 */
858 bool
859 sp_file_save_document(Gtk::Window &parentWindow, SPDocument *doc)
860 {
861 bool success = true;
863 if (doc->isModifiedSinceSave()) {
864 Inkscape::XML::Node *repr = sp_document_repr_root(doc);
865 if ( doc->uri == NULL
866 || repr->attribute("inkscape:output_extension") == NULL )
867 {
868 return sp_file_save_dialog(parentWindow, doc, FALSE);
869 } else {
870 gchar const *fn = g_strdup(doc->uri);
871 gchar const *ext = repr->attribute("inkscape:output_extension");
872 success = file_save(parentWindow, doc, fn, Inkscape::Extension::db.get(ext), FALSE, TRUE);
873 g_free((void *) fn);
874 }
875 } else {
876 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("No changes need to be saved."));
877 success = TRUE;
878 }
880 return success;
881 }
884 /**
885 * Save a document.
886 */
887 bool
888 sp_file_save(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
889 {
890 if (!SP_ACTIVE_DOCUMENT)
891 return false;
893 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Saving document..."));
895 sp_namedview_document_from_window(SP_ACTIVE_DESKTOP);
896 return sp_file_save_document(parentWindow, SP_ACTIVE_DOCUMENT);
897 }
900 /**
901 * Save a document, always displaying the SaveAs dialog.
902 */
903 bool
904 sp_file_save_as(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
905 {
906 if (!SP_ACTIVE_DOCUMENT)
907 return false;
908 sp_namedview_document_from_window(SP_ACTIVE_DESKTOP);
909 return sp_file_save_dialog(parentWindow, SP_ACTIVE_DOCUMENT, FALSE);
910 }
914 /**
915 * Save a copy of a document, always displaying a sort of SaveAs dialog.
916 */
917 bool
918 sp_file_save_a_copy(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*/)
919 {
920 if (!SP_ACTIVE_DOCUMENT)
921 return false;
922 sp_namedview_document_from_window(SP_ACTIVE_DESKTOP);
923 return sp_file_save_dialog(parentWindow, SP_ACTIVE_DOCUMENT, TRUE);
924 }
927 /*######################
928 ## I M P O R T
929 ######################*/
931 /**
932 * Import a resource. Called by sp_file_import()
933 */
934 void
935 file_import(SPDocument *in_doc, const Glib::ustring &uri,
936 Inkscape::Extension::Extension *key)
937 {
938 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
940 //DEBUG_MESSAGE( fileImport, "file_import( in_doc:%p uri:[%s], key:%p", in_doc, uri, key );
941 SPDocument *doc;
942 try {
943 doc = Inkscape::Extension::open(key, uri.c_str());
944 } catch (Inkscape::Extension::Input::no_extension_found &e) {
945 doc = NULL;
946 } catch (Inkscape::Extension::Input::open_failed &e) {
947 doc = NULL;
948 }
950 if (doc != NULL) {
951 Inkscape::XML::rebase_hrefs(doc, in_doc->base, true);
952 Inkscape::XML::Document *xml_in_doc = sp_document_repr_doc(in_doc);
954 prevent_id_clashes(doc, in_doc);
956 SPObject *in_defs = SP_DOCUMENT_DEFS(in_doc);
957 Inkscape::XML::Node *last_def = SP_OBJECT_REPR(in_defs)->lastChild();
959 SPCSSAttr *style = sp_css_attr_from_object(SP_DOCUMENT_ROOT(doc));
961 // Count the number of top-level items in the imported document.
962 guint items_count = 0;
963 for (SPObject *child = sp_object_first_child(SP_DOCUMENT_ROOT(doc));
964 child != NULL; child = SP_OBJECT_NEXT(child))
965 {
966 if (SP_IS_ITEM(child)) items_count++;
967 }
969 // Create a new group if necessary.
970 Inkscape::XML::Node *newgroup = NULL;
971 if ((style && style->firstChild()) || items_count > 1) {
972 newgroup = xml_in_doc->createElement("svg:g");
973 sp_repr_css_set(newgroup, style, "style");
974 }
976 // Determine the place to insert the new object.
977 // This will be the current layer, if possible.
978 // FIXME: If there's no desktop (command line run?) we need
979 // a document:: method to return the current layer.
980 // For now, we just use the root in this case.
981 SPObject *place_to_insert;
982 if (desktop) {
983 place_to_insert = desktop->currentLayer();
984 } else {
985 place_to_insert = SP_DOCUMENT_ROOT(in_doc);
986 }
988 // Construct a new object representing the imported image,
989 // and insert it into the current document.
990 SPObject *new_obj = NULL;
991 for (SPObject *child = sp_object_first_child(SP_DOCUMENT_ROOT(doc));
992 child != NULL; child = SP_OBJECT_NEXT(child) )
993 {
994 if (SP_IS_ITEM(child)) {
995 Inkscape::XML::Node *newitem = SP_OBJECT_REPR(child)->duplicate(xml_in_doc);
997 // convert layers to groups, and make sure they are unlocked
998 // FIXME: add "preserve layers" mode where each layer from
999 // import is copied to the same-named layer in host
1000 newitem->setAttribute("inkscape:groupmode", NULL);
1001 newitem->setAttribute("sodipodi:insensitive", NULL);
1003 if (newgroup) newgroup->appendChild(newitem);
1004 else new_obj = place_to_insert->appendChildRepr(newitem);
1005 }
1007 // don't lose top-level defs or style elements
1008 else if (SP_OBJECT_REPR(child)->type() == Inkscape::XML::ELEMENT_NODE) {
1009 const gchar *tag = SP_OBJECT_REPR(child)->name();
1010 if (!strcmp(tag, "svg:defs")) {
1011 for (SPObject *x = sp_object_first_child(child);
1012 x != NULL; x = SP_OBJECT_NEXT(x))
1013 {
1014 SP_OBJECT_REPR(in_defs)->addChild(SP_OBJECT_REPR(x)->duplicate(xml_in_doc), last_def);
1015 }
1016 }
1017 else if (!strcmp(tag, "svg:style")) {
1018 SP_DOCUMENT_ROOT(in_doc)->appendChildRepr(SP_OBJECT_REPR(child)->duplicate(xml_in_doc));
1019 }
1020 }
1021 }
1022 if (newgroup) new_obj = place_to_insert->appendChildRepr(newgroup);
1024 // release some stuff
1025 if (newgroup) Inkscape::GC::release(newgroup);
1026 if (style) sp_repr_css_attr_unref(style);
1028 // select and move the imported item
1029 if (new_obj && SP_IS_ITEM(new_obj)) {
1030 Inkscape::Selection *selection = sp_desktop_selection(desktop);
1031 selection->set(SP_ITEM(new_obj));
1033 // preserve parent and viewBox transformations
1034 // c2p is identity matrix at this point unless sp_document_ensure_up_to_date is called
1035 sp_document_ensure_up_to_date(doc);
1036 Geom::Matrix affine = SP_ROOT(SP_DOCUMENT_ROOT(doc))->c2p * sp_item_i2doc_affine(SP_ITEM(place_to_insert)).inverse();
1037 sp_selection_apply_affine(selection, desktop->dt2doc() * affine * desktop->doc2dt(), true, false);
1039 // move to mouse pointer
1040 {
1041 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
1042 Geom::OptRect sel_bbox = selection->bounds();
1043 if (sel_bbox) {
1044 Geom::Point m( desktop->point() - sel_bbox->midpoint() );
1045 sp_selection_move_relative(selection, m, false);
1046 }
1047 }
1048 }
1050 sp_document_unref(doc);
1051 sp_document_done(in_doc, SP_VERB_FILE_IMPORT,
1052 _("Import"));
1054 } else {
1055 gchar *text = g_strdup_printf(_("Failed to load the requested file %s"), uri.c_str());
1056 sp_ui_error_dialog(text);
1057 g_free(text);
1058 }
1060 return;
1061 }
1064 /**
1065 * Display an Open dialog, import a resource if OK pressed.
1066 */
1067 void
1068 sp_file_import(Gtk::Window &parentWindow)
1069 {
1070 static Glib::ustring import_path;
1072 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1073 if (!doc)
1074 return;
1076 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1078 if(import_path.empty())
1079 {
1080 Glib::ustring attr = prefs->getString("/dialogs/import/path");
1081 if (!attr.empty()) import_path = attr;
1082 }
1084 //# Test if the import_path directory exists
1085 if (!Inkscape::IO::file_test(import_path.c_str(),
1086 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
1087 import_path = "";
1089 //# If no open path, default to our home directory
1090 if (import_path.empty())
1091 {
1092 import_path = g_get_home_dir();
1093 import_path.append(G_DIR_SEPARATOR_S);
1094 }
1096 // Create new dialog (don't use an old one, because parentWindow has probably changed)
1097 Inkscape::UI::Dialog::FileOpenDialog *importDialogInstance =
1098 Inkscape::UI::Dialog::FileOpenDialog::create(
1099 parentWindow,
1100 import_path,
1101 Inkscape::UI::Dialog::IMPORT_TYPES,
1102 (char const *)_("Select file to import"));
1104 bool success = importDialogInstance->show();
1105 if (!success) {
1106 delete importDialogInstance;
1107 return;
1108 }
1110 //# Get file name and extension type
1111 Glib::ustring fileName = importDialogInstance->getFilename();
1112 Inkscape::Extension::Extension *selection = importDialogInstance->getSelectionType();
1114 delete importDialogInstance;
1115 importDialogInstance = NULL;
1117 if (fileName.size() > 0) {
1119 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1121 if ( newFileName.size() > 0)
1122 fileName = newFileName;
1123 else
1124 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
1126 import_path = Glib::path_get_dirname (fileName);
1127 import_path.append(G_DIR_SEPARATOR_S);
1128 prefs->setString("/dialogs/import/path", import_path);
1130 file_import(doc, fileName, selection);
1131 }
1133 return;
1134 }
1138 /*######################
1139 ## E X P O R T
1140 ######################*/
1142 //#define NEW_EXPORT_DIALOG
1146 #ifdef NEW_EXPORT_DIALOG
1148 /**
1149 * Display an Export dialog, export as the selected type if OK pressed
1150 */
1151 bool
1152 sp_file_export_dialog(void *widget)
1153 {
1154 //# temp hack for 'doc' until we can switch to this dialog
1155 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1157 Glib::ustring export_path;
1158 Glib::ustring export_loc;
1160 Inkscape::XML::Node *repr = sp_document_repr_root(doc);
1161 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1162 Inkscape::Extension::Output *extension;
1164 //# Get the default extension name
1165 Glib::ustring default_extension;
1166 char *attr = (char *)repr->attribute("inkscape:output_extension_export");
1167 if (!attr) {
1168 Glib::ustring attr2 = prefs->getString("/dialogs/save_export/default");
1169 if(!attr2.empty()) default_extension = attr2;
1170 } else {
1171 default_extension = attr;
1172 }
1173 //g_message("%s: extension name: '%s'", __FUNCTION__, default_extension);
1175 if (doc->uri == NULL)
1176 {
1177 char formatBuf[256];
1179 Glib::ustring filename_extension = ".svg";
1180 extension = dynamic_cast<Inkscape::Extension::Output *>
1181 (Inkscape::Extension::db.get(default_extension.c_str()));
1182 //g_warning("%s: extension ptr: 0x%x", __FUNCTION__, (unsigned int)extension);
1183 if (extension)
1184 filename_extension = extension->get_extension();
1186 Glib::ustring attr3 = prefs->getString("/dialogs/save_export/path");
1187 if (!attr3.empty())
1188 export_path = attr3;
1190 if (!Inkscape::IO::file_test(export_path.c_str(),
1191 (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
1192 export_path = "";
1194 if (export_path.size()<1)
1195 export_path = g_get_home_dir();
1197 export_loc = export_path;
1198 export_loc.append(G_DIR_SEPARATOR_S);
1199 snprintf(formatBuf, 255, _("drawing%s"), filename_extension.c_str());
1200 export_loc.append(formatBuf);
1202 }
1203 else
1204 {
1205 export_path = Glib::path_get_dirname(doc->uri);
1206 }
1208 // convert save_loc from utf-8 to locale
1209 // is this needed any more, now that everything is handled in
1210 // Inkscape::IO?
1211 Glib::ustring export_path_local = Glib::filename_from_utf8(export_path);
1212 if ( export_path_local.size() > 0)
1213 export_path = export_path_local;
1215 //# Show the SaveAs dialog
1216 Inkscape::UI::Dialog::FileExportDialog *exportDialogInstance =
1217 Inkscape::UI::Dialog::FileExportDialog::create(
1218 export_path,
1219 Inkscape::UI::Dialog::EXPORT_TYPES,
1220 (char const *) _("Select file to export to"),
1221 default_extension
1222 );
1224 bool success = exportDialogInstance->show();
1225 if (!success) {
1226 delete exportDialogInstance;
1227 return success;
1228 }
1230 Glib::ustring fileName = exportDialogInstance->getFilename();
1232 Inkscape::Extension::Extension *selectionType =
1233 exportDialogInstance->getSelectionType();
1235 delete exportDialogInstance;
1236 exportDialogInstance = NULL;
1238 if (fileName.size() > 0) {
1239 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1241 if ( newFileName.size()>0 )
1242 fileName = newFileName;
1243 else
1244 g_warning( "Error converting save filename to UTF-8." );
1246 success = file_save(doc, fileName, selectionType, TRUE, FALSE);
1248 if (success) {
1249 Glib::RefPtr<Gtk::RecentManager> recent = Gtk::RecentManager::get_default();
1250 recent->add_item(SP_DOCUMENT_URI(doc));
1251 }
1253 export_path = fileName;
1254 prefs->setString("/dialogs/save_export/path", export_path);
1256 return success;
1257 }
1260 return false;
1261 }
1263 #else
1265 /**
1266 *
1267 */
1268 bool
1269 sp_file_export_dialog(void */*widget*/)
1270 {
1271 sp_export_dialog();
1272 return true;
1273 }
1275 #endif
1277 /*######################
1278 ## E X P O R T T O O C A L
1279 ######################*/
1281 /**
1282 * Display an Export dialog, export as the selected type if OK pressed
1283 */
1284 bool
1285 sp_file_export_to_ocal_dialog(Gtk::Window &parentWindow)
1286 {
1288 if (!SP_ACTIVE_DOCUMENT)
1289 return false;
1291 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1293 Glib::ustring export_path;
1294 Glib::ustring export_loc;
1295 Glib::ustring fileName;
1296 Inkscape::Extension::Extension *selectionType;
1298 bool success = false;
1300 static bool gotSuccess = false;
1302 Inkscape::XML::Node *repr = sp_document_repr_root(doc);
1303 (void)repr;
1305 if (!doc->uri && !doc->isModifiedSinceSave())
1306 return false;
1308 // Get the default extension name
1309 Glib::ustring default_extension = "org.inkscape.output.svg.inkscape";
1310 char formatBuf[256];
1312 Glib::ustring filename_extension = ".svg";
1313 selectionType = Inkscape::Extension::db.get(default_extension.c_str());
1315 export_path = Glib::get_tmp_dir ();
1317 export_loc = export_path;
1318 export_loc.append(G_DIR_SEPARATOR_S);
1319 snprintf(formatBuf, 255, _("drawing%s"), filename_extension.c_str());
1320 export_loc.append(formatBuf);
1322 // convert save_loc from utf-8 to locale
1323 // is this needed any more, now that everything is handled in
1324 // Inkscape::IO?
1325 Glib::ustring export_path_local = Glib::filename_from_utf8(export_path);
1326 if ( export_path_local.size() > 0)
1327 export_path = export_path_local;
1329 // Show the Export To OCAL dialog
1330 Inkscape::UI::Dialog::FileExportToOCALDialog *exportDialogInstance =
1331 new Inkscape::UI::Dialog::FileExportToOCALDialog(
1332 parentWindow,
1333 Inkscape::UI::Dialog::EXPORT_TYPES,
1334 (char const *) _("Select file to export to")
1335 );
1337 success = exportDialogInstance->show();
1338 if (!success) {
1339 delete exportDialogInstance;
1340 return success;
1341 }
1343 fileName = exportDialogInstance->getFilename();
1345 delete exportDialogInstance;
1346 exportDialogInstance = NULL;;
1348 fileName.append(filename_extension.c_str());
1349 if (fileName.size() > 0) {
1350 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1352 if ( newFileName.size()>0 )
1353 fileName = newFileName;
1354 else
1355 g_warning( "Error converting save filename to UTF-8." );
1356 }
1357 Glib::ustring filePath = export_path;
1358 filePath.append(G_DIR_SEPARATOR_S);
1359 filePath.append(Glib::path_get_basename(fileName));
1361 fileName = filePath;
1363 success = file_save(parentWindow, doc, filePath, selectionType, FALSE, FALSE);
1365 if (!success){
1366 gchar *text = g_strdup_printf(_("Error saving a temporary copy"));
1367 sp_ui_error_dialog(text);
1369 return success;
1370 }
1372 // Start now the submition
1374 // Create the uri
1375 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1376 Glib::ustring uri = "dav://";
1377 Glib::ustring username = prefs->getString("/options/ocalusername/str");
1378 Glib::ustring password = prefs->getString("/options/ocalpassword/str");
1379 if (username.empty() || password.empty())
1380 {
1381 Inkscape::UI::Dialog::FileExportToOCALPasswordDialog *exportPasswordDialogInstance = NULL;
1382 if(!gotSuccess)
1383 {
1384 exportPasswordDialogInstance = new Inkscape::UI::Dialog::FileExportToOCALPasswordDialog(
1385 parentWindow,
1386 (char const *) _("Open Clip Art Login"));
1387 success = exportPasswordDialogInstance->show();
1388 if (!success) {
1389 delete exportPasswordDialogInstance;
1390 return success;
1391 }
1392 }
1393 username = exportPasswordDialogInstance->getUsername();
1394 password = exportPasswordDialogInstance->getPassword();
1396 delete exportPasswordDialogInstance;
1397 exportPasswordDialogInstance = NULL;
1398 }
1399 uri.append(username);
1400 uri.append(":");
1401 uri.append(password);
1402 uri.append("@");
1403 uri.append(prefs->getString("/options/ocalurl/str"));
1404 uri.append("/dav.php/");
1405 uri.append(Glib::path_get_basename(fileName));
1407 // Save as a remote file using the dav protocol.
1408 success = file_save_remote(doc, uri, selectionType, FALSE, FALSE);
1409 remove(fileName.c_str());
1410 if (!success)
1411 {
1412 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."));
1413 sp_ui_error_dialog(text);
1414 }
1415 else
1416 gotSuccess = true;
1418 return success;
1419 }
1421 /**
1422 * Export the current document to OCAL
1423 */
1424 void
1425 sp_file_export_to_ocal(Gtk::Window &parentWindow)
1426 {
1428 // Try to execute the new code and return;
1429 if (!SP_ACTIVE_DOCUMENT)
1430 return;
1431 bool success = sp_file_export_to_ocal_dialog(parentWindow);
1432 if (success)
1433 SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Document exported..."));
1434 }
1437 /*######################
1438 ## I M P O R T F R O M O C A L
1439 ######################*/
1441 /**
1442 * Display an ImportToOcal Dialog, and the selected document from OCAL
1443 */
1444 void
1445 sp_file_import_from_ocal(Gtk::Window &parentWindow)
1446 {
1447 static Glib::ustring import_path;
1449 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1450 if (!doc)
1451 return;
1453 Inkscape::UI::Dialog::FileImportFromOCALDialog *importDialogInstance = NULL;
1455 if (!importDialogInstance) {
1456 importDialogInstance = new
1457 Inkscape::UI::Dialog::FileImportFromOCALDialog(
1458 parentWindow,
1459 import_path,
1460 Inkscape::UI::Dialog::IMPORT_TYPES,
1461 (char const *)_("Import From Open Clip Art Library"));
1462 }
1464 bool success = importDialogInstance->show();
1465 if (!success) {
1466 delete importDialogInstance;
1467 return;
1468 }
1470 // Get file name and extension type
1471 Glib::ustring fileName = importDialogInstance->getFilename();
1472 Inkscape::Extension::Extension *selection = importDialogInstance->getSelectionType();
1474 delete importDialogInstance;
1475 importDialogInstance = NULL;
1477 if (fileName.size() > 0) {
1479 Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
1481 if ( newFileName.size() > 0)
1482 fileName = newFileName;
1483 else
1484 g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
1486 import_path = fileName;
1487 if (import_path.size()>0)
1488 import_path.append(G_DIR_SEPARATOR_S);
1490 file_import(doc, fileName, selection);
1491 }
1493 return;
1494 }
1496 /*######################
1497 ## P R I N T
1498 ######################*/
1501 /**
1502 * Print the current document, if any.
1503 */
1504 void
1505 sp_file_print(Gtk::Window& parentWindow)
1506 {
1507 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1508 if (doc)
1509 sp_print_document(parentWindow, doc);
1510 }
1512 /**
1513 * Display what the drawing would look like, if
1514 * printed.
1515 */
1516 void
1517 sp_file_print_preview(gpointer /*object*/, gpointer /*data*/)
1518 {
1520 SPDocument *doc = SP_ACTIVE_DOCUMENT;
1521 if (doc)
1522 sp_print_preview_document(doc);
1524 }
1527 /*
1528 Local Variables:
1529 mode:c++
1530 c-file-style:"stroustrup"
1531 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
1532 indent-tabs-mode:nil
1533 fill-column:99
1534 End:
1535 */
1536 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :