bool ImageIcon::showSvgDocument(const SPDocument *docArg)
{
if (document)
sp_document_unref(document);
SPDocument *doc = (SPDocument *)docArg;
sp_document_ref(doc);
document = doc;
//This should remove it from the box, and free resources
//if (viewerGtkmm)
// viewerGtkmm->destroy();
GtkWidget *viewerGtk = sp_svg_view_widget_new(doc);
viewerGtkmm = Glib::wrap(viewerGtk);
viewerGtkmm->show();
pack_start(*viewerGtkmm, TRUE, TRUE, 0);
//GtkWidget *vbox = (GtkWidget *)gobj();
//gtk_box_pack_start(GTK_BOX(vbox), viewerGtk, TRUE, TRUE, 0);
return true;
}
SPDesktop*
Editor::createDesktop (SPDocument* doc)
{
g_assert (doc != 0);
(_funCreateEditWidget(doc))->present();
sp_document_unref (doc);
SPDesktop *dt = getActiveDesktop();
reactivateDesktop (dt);
return dt;
}
bool ImageIcon::showSvgFromMemory(const char *xmlBuffer)
{
if (!xmlBuffer)
return false;
gint len = (gint)strlen(xmlBuffer);
SPDocument *doc = sp_document_new_from_mem(xmlBuffer, len, 0);
if (!doc) {
g_warning("SVGView: error loading buffer '%s'\n",xmlBuffer);
return false;
}
showSvgDocument(doc);
sp_document_unref(doc);
return true;
}
bool ImageIcon::showSvgFile(const Glib::ustring &theFileName)
{
Glib::ustring fileName = theFileName;
fileName = Glib::filename_to_utf8(fileName);
SPDocument *doc = sp_document_new (fileName.c_str(), 0);
if (!doc) {
g_warning("SVGView: error loading document '%s'\n", fileName.c_str());
return false;
}
showSvgDocument(doc);
sp_document_unref(doc);
return true;
}
void
sp_help_about (void)
{
SPDocument *doc;
SPObject *title;
GtkWidget *v;
gint width, height;
if (!w) {
doc = sp_document_new (INKSCAPE_PIXMAPDIR "/about.svg", FALSE, TRUE);
g_return_if_fail (doc != NULL);
title = sp_document_lookup_id (doc, "title");
if (title && SP_IS_TEXT (title)) {
gchar *t;
t = g_strdup_printf ("Inkscape %s", INKSCAPE_VERSION);
sp_text_set_repr_text_multiline (SP_TEXT (title), t);
g_free (t);
}
sp_document_ensure_up_to_date (doc);
w = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (w), _("About Inkscape"));
width = INK_STATIC_CAST( gint, CLAMP( sp_document_width(doc), WINDOW_MIN, WINDOW_MAX ) );
height = INK_STATIC_CAST( gint, CLAMP( sp_document_height(doc), WINDOW_MIN, WINDOW_MAX ) );
gtk_window_set_default_size (GTK_WINDOW (w), width, height );
gtk_window_set_position(GTK_WINDOW(w), GTK_WIN_POS_CENTER);
#if 1
gtk_window_set_policy (GTK_WINDOW (w), TRUE, TRUE, FALSE);
#endif
gtk_signal_connect (GTK_OBJECT (w), "delete_event", GTK_SIGNAL_FUNC (sp_help_about_delete), NULL);
v = sp_svg_view_widget_new (doc);
sp_svg_view_widget_set_resize (SP_SVG_VIEW_WIDGET (v), FALSE, sp_document_width (doc), sp_document_height (doc));
sp_document_unref (doc);
gtk_widget_show (v);
gtk_container_add (GTK_CONTAINER (w), v);
}
gtk_window_present ((GtkWindow *) w);
}
bool
Editor::init()
{
// Load non-local template until we have everything right
// This code formerly lived in file.cpp
//
gchar const *tmpl = g_build_filename ((INKSCAPE_TEMPLATESDIR), "default.svg", NULL);
bool have_default = Inkscape::IO::file_test (tmpl, G_FILE_TEST_IS_REGULAR);
SPDocument *doc = sp_document_new (have_default? tmpl:0, true, true);
g_return_val_if_fail (doc != 0, false);
Inkscape::UI::View::EditWidgetInterface *ew = _funCreateEditWidget(doc);
sp_document_unref (doc);
_window = (void*)(ew->getWindow());
return ew != 0;
}
// TODO: When the switchover to the new GUI is complete, this function should go away
// and be replaced with a call to Inkscape::NSApplication::Editor::createDesktop.
// It currently only exists to correctly mimic the desktop creation functionality
// in file.cpp.
//
// \see sp_file_new
SPDesktop*
makeInkboardDesktop(SPDocument* doc)
{
SPDesktop* dt;
if (NSApplication::Application::getNewGui())
dt = 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);
}
return dt;
}
/**
* Destructor
*/
ImageIcon::~ImageIcon()
{
if (document)
sp_document_unref(document);
}
