Code

Prevent localized doubles from being written into filter matrices
[inkscape.git] / src / file.cpp
index 2467b8914771199ac535e63daa7c742c4ccb2dba..bde985ea56c2e3f670d6d41eafac6358b7ccd8f7 100644 (file)
@@ -7,6 +7,8 @@
  *   bulia byak <buliabyak@users.sf.net>
  *   Bruno Dilly <bruno.dilly@gmail.com>
  *   Stephen Silver <sasilver@users.sourceforge.net>
+ *   Jon A. Cruz <jon@joncruz.org>
+ *   Abhishek Sharma
  *
  * Copyright (C) 2006 Johan Engelen <johan@shouraizou.nl>
  * Copyright (C) 1999-2008 Authors
@@ -31,8 +33,6 @@
 #include <glibmm/i18n.h>
 #include <libnr/nr-pixops.h>
 
-#include "application/application.h"
-#include "application/editor.h"
 #include "desktop.h"
 #include "desktop-handles.h"
 #include "dialogs/export.h"
 #include "selection.h"
 #include "sp-namedview.h"
 #include "style.h"
-#include "ui/dialog/filedialog.h"
 #include "ui/dialog/ocaldialogs.h"
 #include "ui/view/view-widget.h"
 #include "uri.h"
+#include "xml/rebase-hrefs.h"
+
+using Inkscape::DocumentUndo;
 
 #ifdef WITH_GNOME_VFS
 # include <libgnomevfs/gnome-vfs.h>
 #endif
 
-#ifdef WITH_INKBOARD
-#include "jabber_whiteboard/session-manager.h"
+#ifdef WITH_DBUS
+#include "extension/dbus/dbus-init.h"
 #endif
 
+//#ifdef WITH_INKBOARD
+//#include "jabber_whiteboard/session-manager.h"
+//#endif
+
 #ifdef WIN32
 #include <windows.h>
 #endif
@@ -88,6 +94,10 @@ void dump_ustr(Glib::ustring const &ustr);
 // what gets passed here is not actually an URI... it is an UTF-8 encoded filename (!)
 static void sp_file_add_recent(gchar const *uri)
 {
+    if(uri == NULL) {
+        g_warning("sp_file_add_recent: uri == NULL");
+        return;
+    }
     GtkRecentManager *recent = gtk_recent_manager_get_default();
     gchar *fn = g_filename_from_utf8(uri, -1, NULL, NULL, NULL);
     if (fn) {
@@ -108,57 +118,69 @@ static void sp_file_add_recent(gchar const *uri)
 /**
  * Create a blank document and add it to the desktop
  */
-SPDesktop*
-sp_file_new(const Glib::ustring &templ)
+SPDesktop *sp_file_new(const Glib::ustring &templ)
 {
-    char *templName = NULL;
-    if (templ.size()>0)
-        templName = (char *)templ.c_str();
-    SPDocument *doc = sp_document_new(templName, TRUE, true);
+    SPDocument *doc = SPDocument::createNewDoc( !templ.empty() ? templ.c_str() : 0 , TRUE, true );
     g_return_val_if_fail(doc != NULL, NULL);
 
-    SPDesktop *dt;
-    if (Inkscape::NSApplication::Application::getNewGui())
-    {
-        dt = Inkscape::NSApplication::Editor::createDesktop (doc);
-    } else {
-        SPViewWidget *dtw = sp_desktop_widget_new(sp_document_namedview(doc, NULL));
-        g_return_val_if_fail(dtw != NULL, NULL);
-        sp_document_unref(doc);
-
-        sp_create_window(dtw, TRUE);
-        dt = static_cast<SPDesktop*>(dtw->view);
-        sp_namedview_window_from_document(dt);
-        sp_namedview_update_layers_from_document(dt);
-    }
+    SPViewWidget *dtw = sp_desktop_widget_new(sp_document_namedview(doc, NULL));
+    g_return_val_if_fail(dtw != NULL, NULL);
+    doc->doUnref();
+
+    sp_create_window(dtw, TRUE);
+    SPDesktop *dt = static_cast<SPDesktop *>(dtw->view);
+    sp_namedview_window_from_document(dt);
+    sp_namedview_update_layers_from_document(dt);
+
+#ifdef WITH_DBUS
+    Inkscape::Extension::Dbus::dbus_init_desktop_interface(dt);
+#endif
+
     return dt;
 }
 
-SPDesktop*
-sp_file_new_default()
+SPDesktop* sp_file_new_default()
 {
     std::list<gchar *> sources;
     sources.push_back( profile_path("templates") ); // first try user's local dir
     sources.push_back( g_strdup(INKSCAPE_TEMPLATESDIR) ); // then the system templates dir
-
-    while (!sources.empty()) {
-        gchar *dirname = sources.front();
-        if ( Inkscape::IO::file_test( dirname, (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR) ) ) {
-
-            // TRANSLATORS: default.svg is localizable - this is the name of the default document
-            //  template. This way you can localize the default pagesize, translate the name of
-            //  the default layer, etc. If you wish to localize this file, please create a
-            //  localized share/templates/default.xx.svg file, where xx is your language code.
-            char *default_template = g_build_filename(dirname, _("default.svg"), NULL);
-            if (Inkscape::IO::file_test(default_template, G_FILE_TEST_IS_REGULAR)) {
-                return sp_file_new(default_template);
+    std::list<gchar const*> baseNames;
+    gchar const* localized = _("default.svg");
+    if (strcmp("default.svg", localized) != 0) {
+        baseNames.push_back(localized);
+    }
+    baseNames.push_back("default.svg");
+    gchar *foundTemplate = 0;
+
+    for (std::list<gchar const*>::iterator nameIt = baseNames.begin(); (nameIt != baseNames.end()) && !foundTemplate; ++nameIt) {
+        for (std::list<gchar *>::iterator it = sources.begin(); (it != sources.end()) && !foundTemplate; ++it) {
+            gchar *dirname = *it;
+            if ( Inkscape::IO::file_test( dirname, (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR) ) ) {
+
+                // TRANSLATORS: default.svg is localizable - this is the name of the default document
+                //  template. This way you can localize the default pagesize, translate the name of
+                //  the default layer, etc. If you wish to localize this file, please create a
+                //  localized share/templates/default.xx.svg file, where xx is your language code.
+                char *tmp = g_build_filename(dirname, *nameIt, NULL);
+                if (Inkscape::IO::file_test(tmp, G_FILE_TEST_IS_REGULAR)) {
+                    foundTemplate = tmp;
+                } else {
+                    g_free(tmp);
+                }
             }
         }
-        g_free(dirname);
-        sources.pop_front();
     }
 
-    return sp_file_new("");
+    for (std::list<gchar *>::iterator it = sources.begin(); it != sources.end(); ++it) {
+        g_free(*it);
+    }
+
+    SPDesktop* desk = sp_file_new(foundTemplate ? foundTemplate : "");
+    if (foundTemplate) {
+        g_free(foundTemplate);
+        foundTemplate = 0;
+    }
+    return desk;
 }
 
 
@@ -213,29 +235,25 @@ sp_file_open(const Glib::ustring &uri,
 
         if (existing && existing->virgin && replace_empty) {
             // If the current desktop is empty, open the document there
-            sp_document_ensure_up_to_date (doc);
+            doc->ensureUpToDate();
             desktop->change_document(doc);
-            sp_document_resized_signal_emit (doc, sp_document_width(doc), sp_document_height(doc));
+            doc->emitResizedSignal(doc->getWidth(), doc->getHeight());
         } else {
-            if (!Inkscape::NSApplication::Application::getNewGui()) {
-                // create a whole new desktop and window
-                SPViewWidget *dtw = sp_desktop_widget_new(sp_document_namedview(doc, NULL));
-                sp_create_window(dtw, TRUE);
-                desktop = static_cast<SPDesktop*>(dtw->view);
-            } else {
-                desktop = Inkscape::NSApplication::Editor::createDesktop (doc);
-            }
+            // create a whole new desktop and window
+            SPViewWidget *dtw = sp_desktop_widget_new(sp_document_namedview(doc, NULL));
+            sp_create_window(dtw, TRUE);
+            desktop = static_cast<SPDesktop*>(dtw->view);
         }
 
         doc->virgin = FALSE;
         // everyone who cares now has a reference, get rid of ours
-        sp_document_unref(doc);
+        doc->doUnref();
         // resize the window to match the document properties
         sp_namedview_window_from_document(desktop);
         sp_namedview_update_layers_from_document(desktop);
 
         if (add_to_recent) {
-            sp_file_add_recent(SP_DOCUMENT_URI(doc));
+            sp_file_add_recent( doc->getURI() );
         }
 
         return TRUE;
@@ -252,8 +270,7 @@ sp_file_open(const Glib::ustring &uri,
 /**
  *  Handle prompting user for "do you want to revert"?  Revert on "OK"
  */
-void
-sp_file_revert_dialog()
+void sp_file_revert_dialog()
 {
     SPDesktop  *desktop = SP_ACTIVE_DESKTOP;
     g_assert(desktop != NULL);
@@ -261,10 +278,10 @@ sp_file_revert_dialog()
     SPDocument *doc = sp_desktop_document(desktop);
     g_assert(doc != NULL);
 
-    Inkscape::XML::Node     *repr = sp_document_repr_root(doc);
+    Inkscape::XML::Node *repr = doc->getReprRoot();
     g_assert(repr != NULL);
 
-    gchar const *uri = doc->uri;
+    gchar const *uri = doc->getURI();
     if (!uri) {
         desktop->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved yet.  Cannot revert."));
         return;
@@ -530,17 +547,14 @@ sp_file_open_dialog(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*d
 /**
  * Remove unreferenced defs from the defs section of the document.
  */
-
-
-void
-sp_file_vacuum()
+void sp_file_vacuum()
 {
     SPDocument *doc = SP_ACTIVE_DOCUMENT;
 
-    unsigned int diff = vacuum_document (doc);
+    unsigned int diff = doc->vacuumDocument();
 
-    sp_document_done(doc, SP_VERB_FILE_VACUUM,
-                     _("Vacuum &lt;defs&gt;"));
+    DocumentUndo::done(doc, SP_VERB_FILE_VACUUM,
+                       _("Vacuum &lt;defs&gt;"));
 
     SPDesktop *dt = SP_ACTIVE_DESKTOP;
     if (diff > 0) {
@@ -568,15 +582,17 @@ sp_file_vacuum()
  */
 static bool
 file_save(Gtk::Window &parentWindow, SPDocument *doc, const Glib::ustring &uri,
-          Inkscape::Extension::Extension *key, bool saveas, bool official)
+          Inkscape::Extension::Extension *key, bool checkoverwrite, bool official,
+          Inkscape::Extension::FileSaveMethod save_method)
 {
     if (!doc || uri.size()<1) //Safety check
         return false;
 
     try {
         Inkscape::Extension::save(key, doc, uri.c_str(),
-                 false,
-                 saveas, official);
+                                  false,
+                                  checkoverwrite, official,
+                                  save_method);
     } catch (Inkscape::Extension::Output::no_extension_found &e) {
         gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
         gchar *text = g_strdup_printf(_("No Inkscape extension found to save document (%s).  This may have been caused by an unknown filename extension."), safeUri);
@@ -585,6 +601,14 @@ file_save(Gtk::Window &parentWindow, SPDocument *doc, const Glib::ustring &uri,
         g_free(text);
         g_free(safeUri);
         return FALSE;
+    } catch (Inkscape::Extension::Output::file_read_only &e) {
+        gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
+        gchar *text = g_strdup_printf(_("File %s is write protected. Please remove write protection and try again."), safeUri);
+        SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
+        sp_ui_error_dialog(text);
+        g_free(text);
+        g_free(safeUri);
+        return FALSE;
     } catch (Inkscape::Extension::Output::save_failed &e) {
         gchar *safeUri = Inkscape::IO::sanitizeString(uri.c_str());
         gchar *text = g_strdup_printf(_("File %s could not be saved."), safeUri);
@@ -597,7 +621,10 @@ file_save(Gtk::Window &parentWindow, SPDocument *doc, const Glib::ustring &uri,
         SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
         return FALSE;
     } catch (Inkscape::Extension::Output::no_overwrite &e) {
-        return sp_file_save_dialog(parentWindow, doc);
+        return sp_file_save_dialog(parentWindow, doc, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
+    } catch (...) {
+        SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::ERROR_MESSAGE, _("Document not saved."));
+        return FALSE;
     }
 
     SP_ACTIVE_DESKTOP->event_log->rememberFileSave();
@@ -693,55 +720,47 @@ file_save_remote(SPDocument */*doc*/,
 
 /**
  *  Display a SaveAs dialog.  Save the document if OK pressed.
- *
- * \param    ascopy  (optional) wether to set the documents->uri to the new filename or not
  */
 bool
-sp_file_save_dialog(Gtk::Window &parentWindow, SPDocument *doc, bool is_copy)
+sp_file_save_dialog(Gtk::Window &parentWindow, SPDocument *doc, Inkscape::Extension::FileSaveMethod save_method)
 {
-
-    Inkscape::XML::Node *repr = sp_document_repr_root(doc);
     Inkscape::Extension::Output *extension = 0;
-    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+    bool is_copy = (save_method == Inkscape::Extension::FILE_SAVE_METHOD_SAVE_COPY);
 
-    //# Get the default extension name
+    // Note: default_extension has the format "org.inkscape.output.svg.inkscape", whereas
+    //       filename_extension only uses ".svg"
     Glib::ustring default_extension;
-    char *attr = (char *)repr->attribute("inkscape:output_extension");
-    if (!attr) {
-        Glib::ustring attr2 = prefs->getString("/dialogs/save_as/default");
-        if(!attr2.empty()) default_extension = attr2;
-    } else {
-        default_extension = attr;
-    }
+    Glib::ustring filename_extension = ".svg";
+
+    default_extension= Inkscape::Extension::get_file_save_extension(save_method);
     //g_message("%s: extension name: '%s'", __FUNCTION__, default_extension);
 
+    extension = dynamic_cast<Inkscape::Extension::Output *>
+        (Inkscape::Extension::db.get(default_extension.c_str()));
+
+    if (extension)
+        filename_extension = extension->get_extension();
+
     Glib::ustring save_path;
     Glib::ustring save_loc;
 
-    if (doc->uri == NULL) {
-        char formatBuf[256];
-        int i = 1;
+    save_path = Inkscape::Extension::get_file_save_path(doc, save_method);
 
-        Glib::ustring filename_extension = ".svg";
-        extension = dynamic_cast<Inkscape::Extension::Output *>
-              (Inkscape::Extension::db.get(default_extension.c_str()));
-        //g_warning("%s: extension ptr: 0x%x", __FUNCTION__, (unsigned int)extension);
-        if (extension)
-            filename_extension = extension->get_extension();
+    if (!Inkscape::IO::file_test(save_path.c_str(),
+          (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
+        save_path = "";
 
-        Glib::ustring attr3 = prefs->getString("/dialogs/save_as/path");
-        if (!attr3.empty())
-            save_path = attr3;
-
-        if (!Inkscape::IO::file_test(save_path.c_str(),
-              (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
-            save_path = "";
+    if (save_path.size()<1)
+        save_path = g_get_home_dir();
 
-        if (save_path.size()<1)
-            save_path = g_get_home_dir();
+    save_loc = save_path;
+    save_loc.append(G_DIR_SEPARATOR_S);
 
-        save_loc = save_path;
-        save_loc.append(G_DIR_SEPARATOR_S);
+    // TODO fixed buffer is bad:
+    char formatBuf[256];
+    int i = 1;
+    if ( !doc->getURI() ) {
+        // We are saving for the first time; create a unique default filename
         snprintf(formatBuf, 255, _("drawing%s"), filename_extension.c_str());
         save_loc.append(formatBuf);
 
@@ -752,8 +771,8 @@ sp_file_save_dialog(Gtk::Window &parentWindow, SPDocument *doc, bool is_copy)
             save_loc.append(formatBuf);
         }
     } else {
-        save_loc = Glib::build_filename(Glib::path_get_dirname(doc->uri),
-                                        Glib::path_get_basename(doc->uri));
+        snprintf(formatBuf, 255, _("%s"), Glib::path_get_basename(doc->getURI()).c_str());
+        save_loc.append(formatBuf);
     }
 
     // convert save_loc from utf-8 to locale
@@ -779,7 +798,8 @@ sp_file_save_dialog(Gtk::Window &parentWindow, SPDocument *doc, bool is_copy)
             Inkscape::UI::Dialog::SVG_TYPES,
             dialog_title,
             default_extension,
-            doc_title ? doc_title : ""
+            doc_title ? doc_title : "",
+            save_method
             );
 
     saveDialog->setSelectionType(extension);
@@ -810,15 +830,15 @@ sp_file_save_dialog(Gtk::Window &parentWindow, SPDocument *doc, bool is_copy)
         else
             g_warning( "Error converting save filename to UTF-8." );
 
-        success = file_save(parentWindow, doc, fileName, selectionType, TRUE, !is_copy);
+        // FIXME: does the argument !is_copy really convey the correct meaning here?
+        success = file_save(parentWindow, doc, fileName, selectionType, TRUE, !is_copy, save_method);
 
-        if (success) {
-            sp_file_add_recent(SP_DOCUMENT_URI(doc));
+        if (success && doc->getURI()) {
+            sp_file_add_recent( doc->getURI() );
         }
 
         save_path = Glib::path_get_dirname(fileName);
-        Inkscape::Preferences *prefs = Inkscape::Preferences::get();
-        prefs->setString("/dialogs/save_as/path", save_path);
+        Inkscape::Extension::store_save_path_in_prefs(save_path, save_method);
 
         return success;
     }
@@ -837,16 +857,30 @@ sp_file_save_document(Gtk::Window &parentWindow, SPDocument *doc)
     bool success = true;
 
     if (doc->isModifiedSinceSave()) {
-        Inkscape::XML::Node *repr = sp_document_repr_root(doc);
-        if ( doc->uri == NULL
-            || repr->attribute("inkscape:output_extension") == NULL )
+        if ( doc->getURI() == NULL )
         {
-            return sp_file_save_dialog(parentWindow, doc, FALSE);
+            // Hier sollte in Argument mitgegeben werden, das anzeigt, da� das Dokument das erste
+            // Mal gespeichert wird, so da� als default .svg ausgew�hlt wird und nicht die zuletzt
+            // benutzte "Save as ..."-Endung
+            return sp_file_save_dialog(parentWindow, doc, Inkscape::Extension::FILE_SAVE_METHOD_INKSCAPE_SVG);
         } else {
-            gchar const *fn = g_strdup(doc->uri);
-            gchar const *ext = repr->attribute("inkscape:output_extension");
-            success = file_save(parentWindow, doc, fn, Inkscape::Extension::db.get(ext), FALSE, TRUE);
-            g_free((void *) fn);
+            Glib::ustring extension = Inkscape::Extension::get_file_save_extension(Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
+            Glib::ustring fn = g_strdup(doc->getURI());
+            // Try to determine the extension from the uri; this may not lead to a valid extension,
+            // but this case is caught in the file_save method below (or rather in Extension::save()
+            // further down the line).
+            Glib::ustring ext = "";
+            Glib::ustring::size_type pos = fn.rfind('.');
+            if (pos != Glib::ustring::npos) {
+                // FIXME: this could/should be more sophisticated (see FileSaveDialog::appendExtension()),
+                // but hopefully it's a reasonable workaround for now
+                ext = fn.substr( pos );
+            }
+            success = file_save(parentWindow, doc, fn, Inkscape::Extension::db.get(ext.c_str()), FALSE, TRUE, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
+            if (success == false) {
+                // give the user the chance to change filename or extension
+                return sp_file_save_dialog(parentWindow, doc, Inkscape::Extension::FILE_SAVE_METHOD_INKSCAPE_SVG);
+            }
         }
     } else {
         SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::WARNING_MESSAGE, _("No changes need to be saved."));
@@ -882,7 +916,7 @@ sp_file_save_as(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*data*
     if (!SP_ACTIVE_DOCUMENT)
         return false;
     sp_namedview_document_from_window(SP_ACTIVE_DESKTOP);
-    return sp_file_save_dialog(parentWindow, SP_ACTIVE_DOCUMENT, FALSE);
+    return sp_file_save_dialog(parentWindow, SP_ACTIVE_DOCUMENT, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_AS);
 }
 
 
@@ -896,7 +930,7 @@ sp_file_save_a_copy(Gtk::Window &parentWindow, gpointer /*object*/, gpointer /*d
     if (!SP_ACTIVE_DOCUMENT)
         return false;
     sp_namedview_document_from_window(SP_ACTIVE_DESKTOP);
-    return sp_file_save_dialog(parentWindow, SP_ACTIVE_DOCUMENT, TRUE);
+    return sp_file_save_dialog(parentWindow, SP_ACTIVE_DOCUMENT, Inkscape::Extension::FILE_SAVE_METHOD_SAVE_COPY);
 }
 
 
@@ -924,22 +958,22 @@ file_import(SPDocument *in_doc, const Glib::ustring &uri,
     }
 
     if (doc != NULL) {
-        Inkscape::IO::fixupHrefs(doc, in_doc->base, true);
-        Inkscape::XML::Document *xml_in_doc = sp_document_repr_doc(in_doc);
+        Inkscape::XML::rebase_hrefs(doc, in_doc->getBase(), true);
+        Inkscape::XML::Document *xml_in_doc = in_doc->getReprDoc();
 
         prevent_id_clashes(doc, in_doc);
 
         SPObject *in_defs = SP_DOCUMENT_DEFS(in_doc);
         Inkscape::XML::Node *last_def = SP_OBJECT_REPR(in_defs)->lastChild();
 
-        SPCSSAttr *style = sp_css_attr_from_object(SP_DOCUMENT_ROOT(doc));
+        SPCSSAttr *style = sp_css_attr_from_object(doc->getRoot());
 
         // Count the number of top-level items in the imported document.
         guint items_count = 0;
-        for (SPObject *child = sp_object_first_child(SP_DOCUMENT_ROOT(doc));
-             child != NULL; child = SP_OBJECT_NEXT(child))
-        {
-            if (SP_IS_ITEM(child)) items_count++;
+        for ( SPObject *child = doc->getRoot()->firstChild(); child; child = child->getNext()) {
+            if (SP_IS_ITEM(child)) {
+                items_count++;
+            }
         }
 
         // Create a new group if necessary.
@@ -958,15 +992,13 @@ file_import(SPDocument *in_doc, const Glib::ustring &uri,
         if (desktop) {
             place_to_insert = desktop->currentLayer();
         } else {
-            place_to_insert = SP_DOCUMENT_ROOT(in_doc);
+            place_to_insert = in_doc->getRoot();
         }
 
         // Construct a new object representing the imported image,
         // and insert it into the current document.
         SPObject *new_obj = NULL;
-        for (SPObject *child = sp_object_first_child(SP_DOCUMENT_ROOT(doc));
-             child != NULL; child = SP_OBJECT_NEXT(child) )
-        {
+        for ( SPObject *child = doc->getRoot()->firstChild(); child; child = child->getNext() ) {
             if (SP_IS_ITEM(child)) {
                 Inkscape::XML::Node *newitem = SP_OBJECT_REPR(child)->duplicate(xml_in_doc);
 
@@ -984,14 +1016,12 @@ file_import(SPDocument *in_doc, const Glib::ustring &uri,
             else if (SP_OBJECT_REPR(child)->type() == Inkscape::XML::ELEMENT_NODE) {
                 const gchar *tag = SP_OBJECT_REPR(child)->name();
                 if (!strcmp(tag, "svg:defs")) {
-                    for (SPObject *x = sp_object_first_child(child);
-                         x != NULL; x = SP_OBJECT_NEXT(x))
-                    {
+                    for ( SPObject *x = child->firstChild(); x; x = x->getNext() ) {
                         SP_OBJECT_REPR(in_defs)->addChild(SP_OBJECT_REPR(x)->duplicate(xml_in_doc), last_def);
                     }
                 }
                 else if (!strcmp(tag, "svg:style")) {
-                    SP_DOCUMENT_ROOT(in_doc)->appendChildRepr(SP_OBJECT_REPR(child)->duplicate(xml_in_doc));
+                    in_doc->getRoot()->appendChildRepr(SP_OBJECT_REPR(child)->duplicate(xml_in_doc));
                 }
             }
         }
@@ -1006,25 +1036,26 @@ file_import(SPDocument *in_doc, const Glib::ustring &uri,
             Inkscape::Selection *selection = sp_desktop_selection(desktop);
             selection->set(SP_ITEM(new_obj));
 
-            // To move the imported object, we must temporarily set the "transform pattern with
-            // object" option.
+            // preserve parent and viewBox transformations
+            // c2p is identity matrix at this point unless ensureUpToDate is called
+            doc->ensureUpToDate();
+            Geom::Matrix affine = SP_ROOT(doc->getRoot())->c2p * SP_ITEM(place_to_insert)->i2doc_affine().inverse();
+            sp_selection_apply_affine(selection, desktop->dt2doc() * affine * desktop->doc2dt(), true, false);
+
+            // move to mouse pointer
             {
-                Inkscape::Preferences *prefs = Inkscape::Preferences::get();
-                bool const saved_pref = prefs->getBool("/options/transform/pattern", true);
-                prefs->setBool("/options/transform/pattern", true);
-                sp_document_ensure_up_to_date(sp_desktop_document(desktop));
+                sp_desktop_document(desktop)->ensureUpToDate();
                 Geom::OptRect sel_bbox = selection->bounds();
                 if (sel_bbox) {
                     Geom::Point m( desktop->point() - sel_bbox->midpoint() );
-                    sp_selection_move_relative(selection, m);
+                    sp_selection_move_relative(selection, m, false);
                 }
-                prefs->setBool("/options/transform/pattern", saved_pref);
             }
         }
 
-        sp_document_unref(doc);
-        sp_document_done(in_doc, SP_VERB_FILE_IMPORT,
-                         _("Import"));
+        doc->doUnref();
+        DocumentUndo::done(in_doc, SP_VERB_FILE_IMPORT,
+                           _("Import"));
 
     } else {
         gchar *text = g_strdup_printf(_("Failed to load the requested file %s"), uri.c_str());
@@ -1048,6 +1079,26 @@ sp_file_import(Gtk::Window &parentWindow)
     if (!doc)
         return;
 
+    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+
+    if(import_path.empty())
+    {
+        Glib::ustring attr = prefs->getString("/dialogs/import/path");
+        if (!attr.empty()) import_path = attr;
+    }
+
+    //# Test if the import_path directory exists
+    if (!Inkscape::IO::file_test(import_path.c_str(),
+              (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)))
+        import_path = "";
+
+    //# If no open path, default to our home directory
+    if (import_path.empty())
+    {
+        import_path = g_get_home_dir();
+        import_path.append(G_DIR_SEPARATOR_S);
+    }
+
     // Create new dialog (don't use an old one, because parentWindow has probably changed)
     Inkscape::UI::Dialog::FileOpenDialog *importDialogInstance =
              Inkscape::UI::Dialog::FileOpenDialog::create(
@@ -1078,10 +1129,9 @@ sp_file_import(Gtk::Window &parentWindow)
         else
             g_warning( "ERROR CONVERTING OPEN FILENAME TO UTF-8" );
 
-
-        import_path = fileName;
-        if (import_path.size()>0)
-            import_path.append(G_DIR_SEPARATOR_S);
+        import_path = Glib::path_get_dirname (fileName);
+        import_path.append(G_DIR_SEPARATOR_S);
+        prefs->setString("/dialogs/import/path", import_path);
 
         file_import(doc, fileName, selection);
     }
@@ -1095,19 +1145,14 @@ sp_file_import(Gtk::Window &parentWindow)
 ## E X P O R T
 ######################*/
 
-//#define NEW_EXPORT_DIALOG
-
-
 
 #ifdef NEW_EXPORT_DIALOG
 
-static Inkscape::UI::Dialog::FileExportDialog *exportDialogInstance = NULL;
-
 /**
  *  Display an Export dialog, export as the selected type if OK pressed
  */
 bool
-sp_file_export_dialog(void *widget)
+sp_file_export_dialog(Gtk::Window &parentWindow)
 {
     //# temp hack for 'doc' until we can switch to this dialog
     SPDocument *doc = SP_ACTIVE_DOCUMENT;
@@ -1115,18 +1160,14 @@ sp_file_export_dialog(void *widget)
     Glib::ustring export_path;
     Glib::ustring export_loc;
 
-    Inkscape::XML::Node *repr = sp_document_repr_root(doc);
     Inkscape::Preferences *prefs = Inkscape::Preferences::get();
     Inkscape::Extension::Output *extension;
 
     //# Get the default extension name
-    Glib::ustring default_extension;
-    char *attr = (char *)repr->attribute("inkscape:output_extension");
-    if (!attr) {
-        Glib::ustring attr2 = prefs->getString("/dialogs/save_as/default");
-        if(!attr2.empty()) default_extension = attr2;
-    } else {
-        default_extension = attr;
+    Glib::ustring default_extension = prefs->getString("/dialogs/save_export/default");
+    if(default_extension.empty()) {
+        // FIXME: Is this a good default? Should there be a macro for the string?
+        default_extension = "org.inkscape.output.png.cairo";
     }
     //g_message("%s: extension name: '%s'", __FUNCTION__, default_extension);
 
@@ -1141,7 +1182,7 @@ sp_file_export_dialog(void *widget)
         if (extension)
             filename_extension = extension->get_extension();
 
-        Glib::ustring attr3 = prefs->getString("/dialogs/save_as/path");
+        Glib::ustring attr3 = prefs->getString("/dialogs/save_export/path");
         if (!attr3.empty())
             export_path = attr3;
 
@@ -1170,25 +1211,29 @@ sp_file_export_dialog(void *widget)
     if ( export_path_local.size() > 0)
         export_path = export_path_local;
 
-    //# Show the SaveAs dialog
-    if (!exportDialogInstance)
-        exportDialogInstance =
-             Inkscape::UI::Dialog::FileExportDialog::create(
-                 export_path,
-                 Inkscape::UI::Dialog::EXPORT_TYPES,
-                 (char const *) _("Select file to export to"),
-                 default_extension
-            );
+    //# Show the Export dialog
+    Inkscape::UI::Dialog::FileExportDialog *exportDialogInstance =
+        Inkscape::UI::Dialog::FileExportDialog::create(
+            parentWindow,
+            export_path,
+            Inkscape::UI::Dialog::EXPORT_TYPES,
+            (char const *) _("Select file to export to"),
+            default_extension
+        );
 
     bool success = exportDialogInstance->show();
-    if (!success)
+    if (!success) {
+        delete exportDialogInstance;
         return success;
+    }
 
     Glib::ustring fileName = exportDialogInstance->getFilename();
 
     Inkscape::Extension::Extension *selectionType =
         exportDialogInstance->getSelectionType();
 
+    delete exportDialogInstance;
+    exportDialogInstance = NULL;
 
     if (fileName.size() > 0) {
         Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
@@ -1198,15 +1243,15 @@ sp_file_export_dialog(void *widget)
         else
             g_warning( "Error converting save filename to UTF-8." );
 
-        success = file_save(doc, fileName, selectionType, TRUE, FALSE);
+        success = file_save(parentWindow, doc, fileName, selectionType, TRUE, FALSE, Inkscape::Extension::FILE_SAVE_METHOD_EXPORT);
 
         if (success) {
             Glib::RefPtr<Gtk::RecentManager> recent = Gtk::RecentManager::get_default();
-            recent->add_item(SP_DOCUMENT_URI(doc));
+            recent->add_item( doc->getURI() );
         }
 
         export_path = fileName;
-        prefs->setString("/dialogs/save_as/path", export_path);
+        prefs->setString("/dialogs/save_export/path", export_path);
 
         return success;
     }
@@ -1221,7 +1266,7 @@ sp_file_export_dialog(void *widget)
  *
  */
 bool
-sp_file_export_dialog(void */*widget*/)
+sp_file_export_dialog(Gtk::Window &/*parentWindow*/)
 {
     sp_export_dialog();
     return true;
@@ -1236,6 +1281,7 @@ sp_file_export_dialog(void */*widget*/)
 /**
  *  Display an Export dialog, export as the selected type if OK pressed
  */
+/*
 bool
 sp_file_export_to_ocal_dialog(Gtk::Window &parentWindow)
 {
@@ -1252,11 +1298,9 @@ sp_file_export_to_ocal_dialog(Gtk::Window &parentWindow)
 
     bool success = false;
 
-    static Inkscape::UI::Dialog::FileExportToOCALDialog *exportDialogInstance = NULL;
-    static Inkscape::UI::Dialog::FileExportToOCALPasswordDialog *exportPasswordDialogInstance = NULL;
     static bool gotSuccess = false;
 
-    Inkscape::XML::Node *repr = sp_document_repr_root(doc);
+    Inkscape::XML::Node *repr = doc->getReprRoot();
     (void)repr;
 
     if (!doc->uri && !doc->isModifiedSinceSave())
@@ -1284,19 +1328,24 @@ sp_file_export_to_ocal_dialog(Gtk::Window &parentWindow)
         export_path = export_path_local;
 
     // Show the Export To OCAL dialog
-    if (!exportDialogInstance)
-        exportDialogInstance = new Inkscape::UI::Dialog::FileExportToOCALDialog(
+    Inkscape::UI::Dialog::FileExportToOCALDialog *exportDialogInstance =
+        new Inkscape::UI::Dialog::FileExportToOCALDialog(
                 parentWindow,
                 Inkscape::UI::Dialog::EXPORT_TYPES,
                 (char const *) _("Select file to export to")
                 );
 
     success = exportDialogInstance->show();
-    if (!success)
+    if (!success) {
+        delete exportDialogInstance;
         return success;
+    }
 
     fileName = exportDialogInstance->getFilename();
 
+    delete exportDialogInstance;
+    exportDialogInstance = NULL;;
+
     fileName.append(filename_extension.c_str());
     if (fileName.size() > 0) {
         Glib::ustring newFileName = Glib::filename_to_utf8(fileName);
@@ -1312,7 +1361,7 @@ sp_file_export_to_ocal_dialog(Gtk::Window &parentWindow)
 
     fileName = filePath;
 
-    success = file_save(parentWindow, doc, filePath, selectionType, FALSE, FALSE);
+    success = file_save(parentWindow, doc, filePath, selectionType, FALSE, FALSE, Inkscape::Extension::FILE_SAVE_METHOD_EXPORT);
 
     if (!success){
         gchar *text = g_strdup_printf(_("Error saving a temporary copy"));
@@ -1330,18 +1379,23 @@ sp_file_export_to_ocal_dialog(Gtk::Window &parentWindow)
     Glib::ustring password = prefs->getString("/options/ocalpassword/str");
     if (username.empty() || password.empty())
     {
+        Inkscape::UI::Dialog::FileExportToOCALPasswordDialog *exportPasswordDialogInstance = NULL;
         if(!gotSuccess)
         {
-            if (!exportPasswordDialogInstance)
-                exportPasswordDialogInstance = new Inkscape::UI::Dialog::FileExportToOCALPasswordDialog(
+            exportPasswordDialogInstance = new Inkscape::UI::Dialog::FileExportToOCALPasswordDialog(
                     parentWindow,
                     (char const *) _("Open Clip Art Login"));
             success = exportPasswordDialogInstance->show();
-            if (!success)
+            if (!success) {
+                delete exportPasswordDialogInstance;
                 return success;
+            }
         }
         username = exportPasswordDialogInstance->getUsername();
         password = exportPasswordDialogInstance->getPassword();
+
+        delete exportPasswordDialogInstance;
+        exportPasswordDialogInstance = NULL;
     }
     uri.append(username);
     uri.append(":");
@@ -1364,10 +1418,11 @@ sp_file_export_to_ocal_dialog(Gtk::Window &parentWindow)
 
     return success;
 }
-
+*/
 /**
  * Export the current document to OCAL
  */
+/*
 void
 sp_file_export_to_ocal(Gtk::Window &parentWindow)
 {
@@ -1379,7 +1434,7 @@ sp_file_export_to_ocal(Gtk::Window &parentWindow)
     if (success)
         SP_ACTIVE_DESKTOP->messageStack()->flash(Inkscape::IMMEDIATE_MESSAGE, _("Document exported..."));
 }
-
+*/
 
 /*######################
 ## I M P O R T  F R O M  O C A L
@@ -1397,7 +1452,7 @@ sp_file_import_from_ocal(Gtk::Window &parentWindow)
     if (!doc)
         return;
 
-    static Inkscape::UI::Dialog::FileImportFromOCALDialog *importDialogInstance = NULL;
+    Inkscape::UI::Dialog::FileImportFromOCALDialog *importDialogInstance = NULL;
 
     if (!importDialogInstance) {
         importDialogInstance = new
@@ -1409,13 +1464,17 @@ sp_file_import_from_ocal(Gtk::Window &parentWindow)
     }
 
     bool success = importDialogInstance->show();
-    if (!success)
+    if (!success) {
+        delete importDialogInstance;
         return;
+    }
 
     // Get file name and extension type
     Glib::ustring fileName = importDialogInstance->getFilename();
-    Inkscape::Extension::Extension *selection =
-        importDialogInstance->getSelectionType();
+    Inkscape::Extension::Extension *selection = importDialogInstance->getSelectionType();
+
+    delete importDialogInstance;
+    importDialogInstance = NULL;
 
     if (fileName.size() > 0) {
 
@@ -1466,102 +1525,6 @@ sp_file_print_preview(gpointer /*object*/, gpointer /*data*/)
 
 }
 
-void Inkscape::IO::fixupHrefs( SPDocument *doc, const gchar *base, gboolean spns )
-{
-    //g_message("Inkscape::IO::fixupHrefs( , [%s], )", base );
-
-    if ( 0 ) {
-        gchar const* things[] = {
-            "data:foo,bar",
-            "http://www.google.com/image.png",
-            "ftp://ssd.com/doo",
-            "/foo/dee/bar.svg",
-            "foo.svg",
-            "file:/foo/dee/bar.svg",
-            "file:///foo/dee/bar.svg",
-            "file:foo.svg",
-            "/foo/bar\xe1\x84\x92.svg",
-            "file:///foo/bar\xe1\x84\x92.svg",
-            "file:///foo/bar%e1%84%92.svg",
-            "/foo/bar%e1%84%92.svg",
-            "bar\xe1\x84\x92.svg",
-            "bar%e1%84%92.svg",
-            NULL
-        };
-        g_message("+------");
-        for ( int i = 0; things[i]; i++ )
-        {
-            try
-            {
-                URI uri(things[i]);
-                gboolean isAbs = g_path_is_absolute( things[i] );
-                gchar *str = uri.toString();
-                g_message( "abs:%d  isRel:%d  scheme:[%s]  path:[%s][%s]   uri[%s] / [%s]", (int)isAbs,
-                           (int)uri.isRelative(),
-                           uri.getScheme(),
-                           uri.getPath(),
-                           uri.getOpaque(),
-                           things[i],
-                           str );
-                g_free(str);
-            }
-            catch ( MalformedURIException err )
-            {
-                dump_str( things[i], "MalformedURIException" );
-                xmlChar *redo = xmlURIEscape((xmlChar const *)things[i]);
-                g_message("    gone from [%s] to [%s]", things[i], redo );
-                if ( redo == NULL )
-                {
-                    URI again = URI::fromUtf8( things[i] );
-                    gboolean isAbs = g_path_is_absolute( things[i] );
-                    gchar *str = again.toString();
-                    g_message( "abs:%d  isRel:%d  scheme:[%s]  path:[%s][%s]   uri[%s] / [%s]", (int)isAbs,
-                               (int)again.isRelative(),
-                               again.getScheme(),
-                               again.getPath(),
-                               again.getOpaque(),
-                               things[i],
-                               str );
-                    g_free(str);
-                    g_message("    ----");
-                }
-            }
-        }
-        g_message("+------");
-    }
-
-    GSList const *images = sp_document_get_resource_list(doc, "image");
-    for (GSList const *l = images; l != NULL; l = l->next) {
-        Inkscape::XML::Node *ir = SP_OBJECT_REPR(l->data);
-
-        const gchar *href = ir->attribute("xlink:href");
-
-        // First try to figure out an absolute path to the asset
-        //g_message("image href [%s]", href );
-        if (spns && !g_path_is_absolute(href)) {
-            const gchar *absref = ir->attribute("sodipodi:absref");
-            const gchar *base_href = g_build_filename(base, href, NULL);
-            //g_message("      absr [%s]", absref );
-
-            if ( absref && Inkscape::IO::file_test(absref, G_FILE_TEST_EXISTS) && !Inkscape::IO::file_test(base_href, G_FILE_TEST_EXISTS))
-            {
-                // only switch over if the absref is valid while href is not
-                href = absref;
-                //g_message("     copied absref to href");
-            }
-        }
-
-        // Once we have an absolute path, convert it relative to the new location
-        if (href && g_path_is_absolute(href)) {
-            const gchar *relname = sp_relative_path_from_path(href, base);
-            //g_message("     setting to [%s]", relname );
-            ir->setAttribute("xlink:href", relname);
-        }
-// TODO next refinement is to make the first choice keeping the relative path as-is if
-//      based on the new location it gives us a valid file.
-    }
-}
-
 
 /*
   Local Variables: