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index 81bf3075e2cf204a315f0c116331876a465004de..fdebd7b227ded8eaa9c1a5714e521aafbc05b1ef 100644 (file)
--- a/src/extension/system.cpp
+++ b/src/extension/system.cpp
*
* Authors:
* Ted Gould <ted@gould.cx>
+ * Johan Engelen <johan@shouraizou.nl>
*
- * Copyright (C) 2002-2004 Authors
+ * Copyright (C) 2006-2007 Johan Engelen
+ * Copyright (C) 2002-2004 Ted Gould
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include <interface.h>
+#include "extension.h"
#include "db.h"
#include "input.h"
#include "output.h"
#include "print.h"
#include "implementation/script.h"
#include "implementation/xslt.h"
+#include "xml/rebase-hrefs.h"
/* #include "implementation/plugin.h" */
namespace Inkscape {
}
if (last_chance_svg) {
- /* We can't call sp_ui_error_dialog because we may be
+ /* We can't call sp_ui_error_dialog because we may be
running from the console, in which case calling sp_ui
routines will cause a segfault. See bug 1000350 - bryce */
// sp_ui_error_dialog(_("Format autodetect failed. The file is being opened as SVG."));
/* This kinda overkill as most of these are already set, but I want
to make sure for this release -- TJG */
- Inkscape::XML::Node *repr = sp_document_repr_root(doc);
- gboolean saved = sp_document_get_undo_sensitive(doc);
- sp_document_set_undo_sensitive(doc, FALSE);
- repr->setAttribute("sodipodi:modified", NULL);
- sp_document_set_undo_sensitive(doc, saved);
+ doc->setModifiedSinceSave(false);
sp_document_set_uri(doc, filename);
throw Output::save_failed();
}
- if (!omod->prefs())
- return;
+ if (!omod->prefs()) {
+ throw Output::save_cancelled();
+ }
gchar *fileName = NULL;
if (setextension) {
@@ -244,12 +245,55 @@ save(Extension *key, SPDocument *doc, gchar const *filename, bool setextension,
throw Output::no_overwrite();
}
- if (official) {
- sp_document_set_uri(doc, fileName);
+ Inkscape::XML::Node *repr = sp_document_repr_root(doc);
+
+ // remember attributes in case this is an unofficial save
+ bool saved_modified = false;
+ gchar *saved_output_extension = NULL;
+ gchar *saved_dataloss = NULL;
+ if (!official) {
+ saved_modified = doc->isModifiedSinceSave();
+ saved_output_extension = g_strdup(repr->attribute("inkscape:output_extension"));
+ saved_dataloss = g_strdup(repr->attribute("inkscape:dataloss"));
+ } else {
+ /* The document is changing name/uri. */
+ sp_document_change_uri_and_hrefs(doc, fileName);
+ }
+
+ // Update attributes:
+ {
+ bool const saved = sp_document_get_undo_sensitive(doc);
+ sp_document_set_undo_sensitive(doc, false);
+ {
+ // also save the extension for next use
+ repr->setAttribute("inkscape:output_extension", omod->get_id());
+ // set the "dataloss" attribute if the chosen extension is lossy
+ repr->setAttribute("inkscape:dataloss", NULL);
+ if (omod->causes_dataloss()) {
+ repr->setAttribute("inkscape:dataloss", "true");
+ }
+ }
+ sp_document_set_undo_sensitive(doc, saved);
+ doc->setModifiedSinceSave(false);
}
omod->save(doc, fileName);
+ // If it is an unofficial save, set the modified attributes back to what they were.
+ if ( !official) {
+ bool const saved = sp_document_get_undo_sensitive(doc);
+ sp_document_set_undo_sensitive(doc, false);
+ {
+ repr->setAttribute("inkscape:output_extension", saved_output_extension);
+ repr->setAttribute("inkscape:dataloss", saved_dataloss);
+ }
+ sp_document_set_undo_sensitive(doc, saved);
+ doc->setModifiedSinceSave(saved_modified);
+
+ g_free(saved_output_extension);
+ g_free(saved_dataloss);
+ }
+
g_free(fileName);
return;
}
@@ -342,12 +386,10 @@ build_from_reprdoc(Inkscape::XML::Document *doc, Implementation::Implementation
g_return_val_if_fail(doc != NULL, NULL);
- Inkscape::XML::Node *repr = sp_repr_document_root(doc);
-
- /* sp_repr_print(repr); */
+ Inkscape::XML::Node *repr = doc->root();
- if (strcmp(repr->name(), "inkscape-extension")) {
- g_warning("Extension definition started with <%s> instead of <inkscape-extension>. Extension will not be created.\n", repr->name());
+ if (strcmp(repr->name(), INKSCAPE_EXTENSION_NS "inkscape-extension")) {
+ g_warning("Extension definition started with <%s> instead of <" INKSCAPE_EXTENSION_NS "inkscape-extension>. Extension will not be created. See http://wiki.inkscape.org/wiki/index.php/Extensions for reference.\n", repr->name());
return NULL;
}
@@ -355,19 +397,19 @@ build_from_reprdoc(Inkscape::XML::Document *doc, Implementation::Implementation
while (child_repr != NULL) {
char const *element_name = child_repr->name();
/* printf("Child: %s\n", child_repr->name()); */
- if (!strcmp(element_name, "input")) {
+ if (!strcmp(element_name, INKSCAPE_EXTENSION_NS "input")) {
module_functional_type = MODULE_INPUT;
- } else if (!strcmp(element_name, "output")) {
+ } else if (!strcmp(element_name, INKSCAPE_EXTENSION_NS "output")) {
module_functional_type = MODULE_OUTPUT;
- } else if (!strcmp(element_name, "effect")) {
+ } else if (!strcmp(element_name, INKSCAPE_EXTENSION_NS "effect")) {
module_functional_type = MODULE_FILTER;
- } else if (!strcmp(element_name, "print")) {
+ } else if (!strcmp(element_name, INKSCAPE_EXTENSION_NS "print")) {
module_functional_type = MODULE_PRINT;
- } else if (!strcmp(element_name, "path-effect")) {
+ } else if (!strcmp(element_name, INKSCAPE_EXTENSION_NS "path-effect")) {
module_functional_type = MODULE_PATH_EFFECT;
- } else if (!strcmp(element_name, "script")) {
+ } else if (!strcmp(element_name, INKSCAPE_EXTENSION_NS "script")) {
module_implementation_type = MODULE_EXTENSION;
- } else if (!strcmp(element_name, "xslt")) {
+ } else if (!strcmp(element_name, INKSCAPE_EXTENSION_NS "xslt")) {
module_implementation_type = MODULE_XSLT;
#if 0
} else if (!strcmp(element_name, "plugin")) {
Extension *
build_from_file(gchar const *filename)
{
- /* TODO: Need to define namespace here, need to write the
- DTD in general for this stuff */
- Inkscape::XML::Document *doc = sp_repr_read_file(filename, NULL);
+ Inkscape::XML::Document *doc = sp_repr_read_file(filename, INKSCAPE_EXTENSION_URI);
Extension *ext = build_from_reprdoc(doc, NULL);
if (ext != NULL)
Inkscape::GC::release(doc);
Extension *
build_from_mem(gchar const *buffer, Implementation::Implementation *in_imp)
{
- Inkscape::XML::Document *doc = sp_repr_read_mem(buffer, strlen(buffer), NULL);
+ Inkscape::XML::Document *doc = sp_repr_read_mem(buffer, strlen(buffer), INKSCAPE_EXTENSION_URI);
Extension *ext = build_from_reprdoc(doc, in_imp);
Inkscape::GC::release(doc);
return ext;