index ccf168446d2eaf811ad677a85c87e9934ba384a9..cd70042b6e758d2918956fe0fa2268817a95927c 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 "effect.h"
+#include "patheffect.h"
#include "print.h"
#include "implementation/script.h"
+#include "implementation/xslt.h"
/* #include "implementation/plugin.h" */
namespace Inkscape {
/* 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);
@@ -242,12 +243,58 @@ save(Extension *key, SPDocument *doc, gchar const *filename, bool setextension,
throw Output::no_overwrite();
}
- if (official) {
+ 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;
+ gchar *saved_uri = NULL;
+ if (!official) {
+ saved_modified = doc->isModifiedSinceSave();
+ if (repr->attribute("inkscape:output_extension")) {
+ saved_output_extension = g_strdup(repr->attribute("inkscape:output_extension"));
+ }
+ if (repr->attribute("inkscape:dataloss")) {
+ saved_dataloss = g_strdup(repr->attribute("inkscape:dataloss"));
+ }
+ if (doc->uri) {
+ saved_uri = g_strdup(doc->uri);
+ }
+ }
+
+ // update attributes:
+ bool saved = sp_document_get_undo_sensitive(doc);
+ sp_document_set_undo_sensitive (doc, false);
+ // save the filename for next use
sp_document_set_uri(doc, fileName);
- }
+ // 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) {
+ 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_uri(doc, saved_uri);
+ sp_document_set_undo_sensitive (doc, saved);
+ doc->setModifiedSinceSave(saved_modified);
+ }
+
+ if (saved_output_extension) g_free(saved_output_extension);
+ if (saved_dataloss) g_free(saved_dataloss);
+ if (saved_uri) g_free(saved_uri);
+
g_free(fileName);
return;
}
{
enum {
MODULE_EXTENSION,
+ MODULE_XSLT,
/* MODULE_PLUGIN, */
MODULE_UNKNOWN_IMP
} module_implementation_type = MODULE_UNKNOWN_IMP;
@@ -333,17 +381,18 @@ build_from_reprdoc(Inkscape::XML::Document *doc, Implementation::Implementation
MODULE_OUTPUT,
MODULE_FILTER,
MODULE_PRINT,
+ MODULE_PATH_EFFECT,
MODULE_UNKNOWN_FUNC
} module_functional_type = MODULE_UNKNOWN_FUNC;
g_return_val_if_fail(doc != NULL, NULL);
- Inkscape::XML::Node *repr = sp_repr_document_root(doc);
+ Inkscape::XML::Node *repr = doc->root();
/* sp_repr_print(repr); */
- 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;
}
@@ -351,16 +400,20 @@ 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, "script")) {
+ } else if (!strcmp(element_name, INKSCAPE_EXTENSION_NS "path-effect")) {
+ module_functional_type = MODULE_PATH_EFFECT;
+ } else if (!strcmp(element_name, INKSCAPE_EXTENSION_NS "script")) {
module_implementation_type = MODULE_EXTENSION;
+ } else if (!strcmp(element_name, INKSCAPE_EXTENSION_NS "xslt")) {
+ module_implementation_type = MODULE_XSLT;
#if 0
} else if (!strcmp(element_name, "plugin")) {
module_implementation_type = MODULE_PLUGIN;
@@ -380,6 +433,11 @@ build_from_reprdoc(Inkscape::XML::Document *doc, Implementation::Implementation
imp = static_cast<Implementation::Implementation *>(script);
break;
}
+ case MODULE_XSLT: {
+ Implementation::XSLT *xslt = new Implementation::XSLT();
+ imp = static_cast<Implementation::Implementation *>(xslt);
+ break;
+ }
#if 0
case MODULE_PLUGIN: {
Implementation::Plugin *plugin = new Implementation::Plugin();
@@ -414,6 +472,10 @@ build_from_reprdoc(Inkscape::XML::Document *doc, Implementation::Implementation
module = new Print(repr, imp);
break;
}
+ case MODULE_PATH_EFFECT: {
+ module = new PathEffect(repr, imp);
+ break;
+ }
default: {
break;
}
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;