#include <bonobo.h>
-#include <gtk_math_view.h>
+#include <gtkmathview.h>
#include <glib.h>
-
+#include "persist-file.h"
+#include "control-factory.h"
static BonoboObjectClass *gtk_math_view_persist_file_parent_class;
-static void load_implementation(PortableServer_Servant servant,const CORBA_char *path,Corba_Environment *ev);
+static void load_implementation(PortableServer_Servant servant,const gchar *path,
+ CORBA_Environment *ev);
+
+static void save_implementation(PortableServer_Servant servant,const gchar *path,
+ CORBA_Environment *ev);
static void finalize(GObject *object)
{
GtkMathViewPersistFile *file = GTK_MATH_VIEW_PERSIST_FILE(object);
if(file->math_view){
- g_object_unref(file->html);
+ g_object_unref(file->math_view);
file->math_view = NULL;
}
static Bonobo_Persist_ContentTypeList *
get_content_types(BonoboPersist *persist,CORBA_Environment *ev)
{
- return bonobo_persist_generate_content_types();
+ return bonobo_persist_generate_content_types(3, "application/mathml+xml", "text/mathml", "text/plain");
}
+
static void
-gtk_math_view_persist_file_class_init(GtkMathViewFileClass *klass)
+gtk_math_view_persist_file_class_init(GtkMathViewPersistFileClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS(klass);
BonoboPersistClass *persist_class = BONOBO_PERSIST_CLASS(klass);
POA_Bonobo_PersistFile__epv *epv = &klass->epv;
+#ifdef DEBUG
+ printf("persist file class init\n");
+#endif
gtk_math_view_persist_file_parent_class = g_type_class_peek_parent(klass);
epv->load = load_implementation;
gtk_math_view_persist_file_get_type(void)
{
static GType type = 0;
+#ifdef DEBUG
+ printf("persist file get type\n");
+#endif
if(!type){
GTypeInfo info = {
- sizeof(GtkMathViewPresistFileClass),
+ sizeof(GtkMathViewPersistFileClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) gtk_math_view_persist_file_class_init,
NULL, /* class finalize */
NULL, /* class_data */
- sizeof(GtkMathViewPresistFile),
+ sizeof(GtkMathViewPersistFile),
0, /* n_preallocs */
(GInstanceInitFunc) NULL
};
type = bonobo_type_unique(
BONOBO_TYPE_PERSIST,
POA_Bonobo_PersistFile__init,POA_Bonobo_PersistFile__fini,
- G_STRUCT_OFFSET(GtkMathViewPresistFileClass, epv),
+ G_STRUCT_OFFSET(GtkMathViewPersistFileClass, epv),
&info,"GtkMathViewPresistFile");
}
return type;
BonoboObject *
gtk_math_view_persist_file_new(GtkMathView *math_view)
{
- BonoboObject *file;
+ BonoboObject *file;
- file = g_object_new(gtk_math_view_persist_file_get_type(),NULL);
- bonobo_persist_construct(BONOBO_PRESIST(file), CONTROL_FACTORY_ID);
+ printf("persist file new\n");
+ file = g_object_new(gtk_math_view_persist_file_get_type(),NULL);
+ bonobo_persist_construct(BONOBO_PERSIST(file),CONTROL_FACTORY_ID);
- g_object_ref(math_view);
- GTK_MATH_VIEW_PRESIST_FILE (file) = math_view;
+ g_object_ref(math_view);
+ GTK_MATH_VIEW_PERSIST_FILE(file)->math_view = math_view;
- return file;
-}
+#ifdef DEBUG
+ printf("gtk_math_view_persist_file_new passed\n");
+#endif
-static void
-load_implementation(PortableServer_Servant servant,const CORBA_char *path,CORBA_Environment *ev)
-{
- GtkMathViewPersistFile *file = GTK_MATH_VIEW_
+ return file;
}
-Dom::Document *
-gtk_math_view_bonobo_data_construct(Dom::Document *data_file)
-{
- BonoboObject *retval;
- BonoboPersistFile *file;
-
- file = bonobo_persist_file_new(gtk_math_view_load_from_file,
- gtk_math_view_save_to_file,
- "OAFIID:GNOME_MATH_VIEW_FILE_Control",
- data_file);
-
- if(file == NULL)
- {
- bonobo_object_unref(BONOBO_OBJECT (data_file));
- return NULL;
- }
-
- bonobo_object_add_interface(BONOBO_OBJECT(data_file),
- BONOBO_OBJECT(file));
- return data_file;
-}
-
-
-}
-
-
-static gint
-gtk_math_view_bonobo_load_from_file(BonoboPresistFile *pf,
- const CORBA_char *filename,
- CORBA_Environment *ev,
- void *closure)
+static void
+load_implementation(PortableServer_Servant servant,const gchar *path,CORBA_Environment *ev)
{
- Bonobo_PersistStream ps = closure;
- BonoboStream *stream;
-
- g_return_val_if_fail (data != NULL, -1);
- //FIXME: controllo del tipo di dato in input
-
- stram = bonobo_stream_open(
- BONOBO_IO_DRIVER_FS,
- filename,Bonobo_STORAGE_READ,
- 0);
- if(!stream)
- return 0;
-
- //FIXME:I have to extract content type from file
-
-
- Bonobo_PersistStream_load(ps, type, ev);
-
- return 1; //return 1 on success
+ gboolean result;
+ GtkMathViewPersistFile* file = GTK_MATH_VIEW_PERSIST_FILE(bonobo_object_from_servant(servant));
+ //fd = open(path, O_RDONLY);
+
+ printf("passing from here LOAD\n");
+
+ result = gtk_math_view_load_uri(file->math_view,path);
+ if(!result)
+ {
+ printf("exception here!\n");
+ CORBA_exception_set(ev,CORBA_USER_EXCEPTION,ex_Bonobo_Persist_WrongDataType,NULL);
+ }
+ bonobo_object_unref(BONOBO_OBJECT(file));
+ return ;
}
-static gint
-gtk_math_view_bonobo_save_to_file(BonoboPresistFile *pf,
- const CORBA_char *filename,
- CORBA_Environment *ev,
- void *closure)
+static void
+save_implementation(PortableServer_Servant servant,
+ const gchar *path,
+ CORBA_Environment *ev)
{
- return 1; //return 1 on success
+ bonobo_exception_set(ev,"save_exception");
+ bonobo_exception_add_handler_str("save_exception",
+ "Save option is not valid");
+ return;
}
-
-