--- /dev/null
+/* modest-tny-stream-gtkhtml.c */
+
+/* insert (c)/licensing information) */
+
+#include "modest-tny-stream-gtkhtml.h"
+#include <gtkhtml/gtkhtml-stream.h>
+#include <gtkhtml/gtkhtml-search.h>
+
+/* 'private'/'protected' functions */
+static void modest_tny_stream_gtkhtml_class_init (ModestTnyStreamGtkhtmlClass *klass);
+static void modest_tny_stream_gtkhtml_init (ModestTnyStreamGtkhtml *obj);
+static void modest_tny_stream_gtkhtml_finalize (GObject *obj);
+
+static void modest_tny_stream_gtkhml_iface_init (gpointer g_iface, gpointer iface_data);
+
+/* list my signals */
+enum {
+ /* MY_SIGNAL_1, */
+ /* MY_SIGNAL_2, */
+ LAST_SIGNAL
+};
+
+typedef struct _ModestTnyStreamGtkhtmlPrivate ModestTnyStreamGtkhtmlPrivate;
+struct _ModestTnyStreamGtkhtmlPrivate {
+ GtkHTML *gtkhtml;
+ GtkHTMLStream *stream;
+};
+#define MODEST_TNY_STREAM_GTKHTML_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
+ MODEST_TYPE_TNY_STREAM_GTKHTML, \
+ ModestTnyStreamGtkhtmlPrivate))
+/* globals */
+static GObjectClass *parent_class = NULL;
+
+/* uncomment the following if you have defined any signals */
+/* static guint signals[LAST_SIGNAL] = {0}; */
+
+GType
+modest_tny_stream_gtkhtml_get_type (void)
+{
+ static GType my_type = 0;
+ if (!my_type) {
+ static const GTypeInfo my_info = {
+ sizeof(ModestTnyStreamGtkhtmlClass),
+ NULL, /* base init */
+ NULL, /* base finalize */
+ (GClassInitFunc) modest_tny_stream_gtkhtml_class_init,
+ NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof(ModestTnyStreamGtkhtml),
+ 1, /* n_preallocs */
+ (GInstanceInitFunc) modest_tny_stream_gtkhtml_init,
+ };
+
+ static const GInterfaceInfo iface_info = {
+ (GInterfaceInitFunc) modest_tny_stream_gtkhml_iface_init,
+ NULL, /* interface_finalize */
+ NULL /* interface_data */
+ };
+
+ my_type = g_type_register_static (G_TYPE_OBJECT,
+ "ModestTnyStreamGtkhtml",
+ &my_info, 0);
+
+ g_type_add_interface_static (my_type, TNY_TYPE_STREAM_IFACE,
+ &iface_info);
+
+ }
+ return my_type;
+}
+
+static void
+modest_tny_stream_gtkhtml_class_init (ModestTnyStreamGtkhtmlClass *klass)
+{
+ GObjectClass *gobject_class;
+ gobject_class = (GObjectClass*) klass;
+
+ parent_class = g_type_class_peek_parent (klass);
+ gobject_class->finalize = modest_tny_stream_gtkhtml_finalize;
+
+ g_type_class_add_private (gobject_class, sizeof(ModestTnyStreamGtkhtmlPrivate));
+}
+
+static void
+modest_tny_stream_gtkhtml_init (ModestTnyStreamGtkhtml *obj)
+{
+ ModestTnyStreamGtkhtmlPrivate *priv;
+ priv = MODEST_TNY_STREAM_GTKHTML_GET_PRIVATE(obj);
+
+ priv->gtkhtml = NULL;
+ priv->stream = NULL;
+}
+
+static void
+modest_tny_stream_gtkhtml_finalize (GObject *obj)
+{
+ ModestTnyStreamGtkhtmlPrivate *priv;
+
+ priv = MODEST_TNY_STREAM_GTKHTML_GET_PRIVATE(obj);
+ priv->gtkhtml = NULL;
+ priv->stream = NULL;
+}
+
+GObject*
+modest_tny_stream_gtkhtml_new (GtkHTML *gtkhtml)
+{
+ GObject *obj;
+ ModestTnyStreamGtkhtmlPrivate *priv;
+
+ g_return_val_if_fail (gtkhtml, NULL);
+
+ obj = G_OBJECT(g_object_new(MODEST_TYPE_TNY_STREAM_GTKHTML, NULL));
+ priv = MODEST_TNY_STREAM_GTKHTML_GET_PRIVATE(obj);
+
+ priv->gtkhtml = gtkhtml;
+ return obj;
+}
+
+
+/* the rest are interface functions */
+
+
+static ssize_t
+gtkhtml_read (TnyStreamIface *self, char *buffer, size_t n)
+{
+ g_warning (__FUNCTION__);
+ return -1; /* we cannot read */
+}
+
+
+static ssize_t
+gtkhtml_write (TnyStreamIface *self, const char *buffer, size_t n)
+{
+ ModestTnyStreamGtkhtmlPrivate *priv;
+
+ g_return_val_if_fail (self, 0);
+
+ priv = MODEST_TNY_STREAM_GTKHTML_GET_PRIVATE(self);
+ if (!priv->stream)
+ priv->stream = gtk_html_begin (GTK_HTML(priv->gtkhtml));
+
+ gtk_html_stream_write (priv->stream, buffer, n);
+
+ return n; /* hmmm */
+}
+
+
+static gint
+gtkhtml_flush (TnyStreamIface *self)
+{
+ ModestTnyStreamGtkhtmlPrivate *priv;
+ g_return_val_if_fail (self, 0);
+ priv = MODEST_TNY_STREAM_GTKHTML_GET_PRIVATE(self);
+
+ gtk_html_flush (GTK_HTML(priv->gtkhtml));
+ return 0;
+}
+
+
+static gint
+gtkhtml_close (TnyStreamIface *self)
+{
+ ModestTnyStreamGtkhtmlPrivate *priv;
+ g_return_val_if_fail (self, 0);
+ priv = MODEST_TNY_STREAM_GTKHTML_GET_PRIVATE(self);
+
+ gtk_html_stream_close (priv->stream, GTK_HTML_STREAM_OK);
+ priv->stream = NULL;
+
+ return 0;
+}
+
+
+static gboolean
+gtkhtml_eos (TnyStreamIface *self)
+{
+ g_warning (__FUNCTION__);
+ return TRUE;
+}
+
+
+
+static gint
+gtkhtml_reset (TnyStreamIface *self)
+{
+ ModestTnyStreamGtkhtmlPrivate *priv;
+ g_return_val_if_fail (self, 0);
+ priv = MODEST_TNY_STREAM_GTKHTML_GET_PRIVATE(self);
+
+ if (priv->stream) {
+ gtk_html_end (priv->gtkhtml, priv->stream, GTK_HTML_STREAM_OK);
+ priv->stream = NULL;
+ }
+
+ return 0;
+}
+
+
+static ssize_t
+gtkhtml_write_to_stream (TnyStreamIface *self, TnyStreamIface *output)
+{
+ g_warning (__FUNCTION__);
+ return 0;
+}
+
+
+static void
+modest_tny_stream_gtkhml_iface_init (gpointer g_iface, gpointer iface_data)
+{
+ TnyStreamIfaceClass *klass;
+
+ g_return_if_fail (g_iface);
+
+ klass = (TnyStreamIfaceClass *)g_iface;
+
+ klass->read_func = gtkhtml_read;
+ klass->write_func = gtkhtml_write;
+ klass->flush_func = gtkhtml_flush;
+ klass->close_func = gtkhtml_close;
+ klass->eos_func = gtkhtml_eos;
+ klass->reset_func = gtkhtml_reset;
+ klass->write_to_stream_func = gtkhtml_write_to_stream;
+}
--- /dev/null
+/* modest-tny-stream-gtkhtml.h */
+/* insert (c)/licensing information) */
+
+#ifndef __MODEST_TNY_STREAM_GTKHTML_H__
+#define __MODEST_TNY_STREAM_GTKHTML_H__
+
+#include <glib-object.h>
+#include <gtkhtml/gtkhtml.h>
+#include <tny-stream-iface.h>
+
+G_BEGIN_DECLS
+
+/* convenience macros */
+#define MODEST_TYPE_TNY_STREAM_GTKHTML (modest_tny_stream_gtkhtml_get_type())
+#define MODEST_TNY_STREAM_GTKHTML(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),MODEST_TYPE_TNY_STREAM_GTKHTML,ModestTnyStreamGtkhtml))
+#define MODEST_TNY_STREAM_GTKHTML_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),MODEST_TYPE_TNY_STREAM_GTKHTML,GObject))
+#define MODEST_IS_TNY_STREAM_GTKHTML(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),MODEST_TYPE_TNY_STREAM_GTKHTML))
+#define MODEST_IS_TNY_STREAM_GTKHTML_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),MODEST_TYPE_TNY_STREAM_GTKHTML))
+#define MODEST_TNY_STREAM_GTKHTML_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),MODEST_TYPE_TNY_STREAM_GTKHTML,ModestTnyStreamGtkhtmlClass))
+
+typedef struct _ModestTnyStreamGtkhtml ModestTnyStreamGtkhtml;
+typedef struct _ModestTnyStreamGtkhtmlClass ModestTnyStreamGtkhtmlClass;
+
+struct _ModestTnyStreamGtkhtml {
+ GObject parent;
+};
+
+struct _ModestTnyStreamGtkhtmlClass {
+ GObjectClass parent_class;
+ /* insert signal callback declarations, eg. */
+ /* void (* my_event) (ModestTnyStreamGtkhtml* obj); */
+};
+
+/* member functions */
+GType modest_tny_stream_gtkhtml_get_type (void) G_GNUC_CONST;
+
+GObject* modest_tny_stream_gtkhtml_new (GtkHTML* gtkhtml);
+
+
+G_END_DECLS
+
+#endif /* __MODEST_TNY_STREAM_GTKHTML_H__ */
+