#include <gtkhtml/gtkhtml-search.h>
#include <tny-stream.h>
#include <tny-mime-part-view.h>
-#include <tny-gtk-text-buffer-stream.h>
+#include <modest-stream-text-to-html.h>
#include <modest-text-utils.h>
+#include <modest-conf.h>
+#include <modest-runtime.h>
#include <widgets/modest-mime-part-view.h>
#include <widgets/modest-zoomable.h>
#include <widgets/modest-tny-stream-gtkhtml.h>
+#include <libgnomevfs/gnome-vfs.h>
/* gobject structure methods */
static void modest_gtkhtml_mime_part_view_class_init (ModestGtkhtmlMimePartViewClass *klass);
static void modest_isearch_view_init (gpointer g, gpointer iface_data);
static void modest_gtkhtml_mime_part_view_init (ModestGtkhtmlMimePartView *self);
static void modest_gtkhtml_mime_part_view_finalize (GObject *self);
+static void modest_gtkhtml_mime_part_view_dispose (GObject *self);
/* GtkHTML signal handlers */
static gboolean on_link_clicked (GtkWidget *widget, const gchar *uri, ModestGtkhtmlMimePartView *self);
/* ModestMimePartView implementation */
static gboolean modest_gtkhtml_mime_part_view_is_empty (ModestMimePartView *self);
static gboolean modest_gtkhtml_mime_part_view_is_empty_default (ModestMimePartView *self);
+static gboolean modest_gtkhtml_mime_part_view_get_view_images (ModestMimePartView *self);
+static gboolean modest_gtkhtml_mime_part_view_get_view_images_default (ModestMimePartView *self);
+static void modest_gtkhtml_mime_part_view_set_view_images (ModestMimePartView *self, gboolean view_images);
+static void modest_gtkhtml_mime_part_view_set_view_images_default (ModestMimePartView *self, gboolean view_images);
+static gboolean modest_gtkhtml_mime_part_view_has_external_images (ModestMimePartView *self);
+static gboolean modest_gtkhtml_mime_part_view_has_external_images_default (ModestMimePartView *self);
/* ModestZoomable implementation */
static gdouble modest_gtkhtml_mime_part_view_get_zoom (ModestZoomable *self);
static void modest_gtkhtml_mime_part_view_set_zoom (ModestZoomable *self, gdouble value);
static void set_empty_part (ModestGtkhtmlMimePartView *self);
static void set_part (ModestGtkhtmlMimePartView *self, TnyMimePart *part);
static gboolean is_empty (ModestGtkhtmlMimePartView *self);
+static gboolean get_view_images (ModestGtkhtmlMimePartView *self);
+static void set_view_images (ModestGtkhtmlMimePartView *self, gboolean view_images);
+static gboolean has_external_images (ModestGtkhtmlMimePartView *self);
static void set_zoom (ModestGtkhtmlMimePartView *self, gdouble zoom);
static gdouble get_zoom (ModestGtkhtmlMimePartView *self);
static gboolean has_contents_receiver (gpointer engine, const gchar *data,
struct _ModestGtkhtmlMimePartViewPrivate {
TnyMimePart *part;
gdouble current_zoom;
+ gboolean view_images;
+ gboolean has_external_images;
};
#define MODEST_GTKHTML_MIME_PART_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
modest_gtkhtml_mime_part_view_class_init (ModestGtkhtmlMimePartViewClass *klass)
{
GObjectClass *gobject_class;
+ GtkBindingSet *binding_set;
+
gobject_class = (GObjectClass*) klass;
parent_class = g_type_class_peek_parent (klass);
+ gobject_class->dispose = modest_gtkhtml_mime_part_view_dispose;
gobject_class->finalize = modest_gtkhtml_mime_part_view_finalize;
klass->get_part_func = modest_gtkhtml_mime_part_view_get_part_default;
klass->set_part_func = modest_gtkhtml_mime_part_view_set_part_default;
klass->clear_func = modest_gtkhtml_mime_part_view_clear_default;
klass->is_empty_func = modest_gtkhtml_mime_part_view_is_empty_default;
+ klass->get_view_images_func = modest_gtkhtml_mime_part_view_get_view_images_default;
+ klass->set_view_images_func = modest_gtkhtml_mime_part_view_set_view_images_default;
+ klass->has_external_images_func = modest_gtkhtml_mime_part_view_has_external_images_default;
klass->get_zoom_func = modest_gtkhtml_mime_part_view_get_zoom_default;
klass->set_zoom_func = modest_gtkhtml_mime_part_view_set_zoom_default;
klass->zoom_minus_func = modest_gtkhtml_mime_part_view_zoom_minus_default;
klass->search_func = modest_gtkhtml_mime_part_view_search_default;
klass->search_next_func = modest_gtkhtml_mime_part_view_search_next_default;
klass->get_selection_area_func = modest_gtkhtml_mime_part_view_get_selection_area_default;
+
+ binding_set = gtk_binding_set_by_class (klass);
+ gtk_binding_entry_skip (binding_set, GDK_Down, 0);
+ gtk_binding_entry_skip (binding_set, GDK_Up, 0);
+ gtk_binding_entry_skip (binding_set, GDK_KP_Up, 0);
+ gtk_binding_entry_skip (binding_set, GDK_KP_Down, 0);
+ gtk_binding_entry_skip (binding_set, GDK_Page_Down, 0);
+ gtk_binding_entry_skip (binding_set, GDK_Page_Up, 0);
+ gtk_binding_entry_skip (binding_set, GDK_KP_Page_Up, 0);
+ gtk_binding_entry_skip (binding_set, GDK_KP_Page_Down, 0);
+ gtk_binding_entry_skip (binding_set, GDK_Home, 0);
+ gtk_binding_entry_skip (binding_set, GDK_End, 0);
+ gtk_binding_entry_skip (binding_set, GDK_KP_Home, 0);
+ gtk_binding_entry_skip (binding_set, GDK_KP_End, 0);
g_type_class_add_private (gobject_class, sizeof(ModestGtkhtmlMimePartViewPrivate));
gtk_html_set_editable (GTK_HTML(self), FALSE);
gtk_html_allow_selection (GTK_HTML(self), TRUE);
gtk_html_set_caret_mode (GTK_HTML(self), FALSE);
- gtk_html_set_blocking (GTK_HTML(self), FALSE);
- gtk_html_set_images_blocking (GTK_HTML(self), FALSE);
+ gtk_html_set_blocking (GTK_HTML(self), TRUE);
+ gtk_html_set_images_blocking (GTK_HTML(self), TRUE);
g_signal_connect (G_OBJECT(self), "link_clicked",
G_CALLBACK(on_link_clicked), self);
priv->part = NULL;
priv->current_zoom = 1.0;
+ priv->view_images = FALSE;
+ priv->has_external_images = FALSE;
}
static void
G_OBJECT_CLASS (parent_class)->finalize (obj);
}
+static void
+modest_gtkhtml_mime_part_view_dispose (GObject *obj)
+{
+ ModestGtkhtmlMimePartViewPrivate *priv = MODEST_GTKHTML_MIME_PART_VIEW_GET_PRIVATE (obj);
+
+ if (priv->part) {
+ g_object_unref (priv->part);
+ priv->part = NULL;
+ }
+
+ G_OBJECT_CLASS (parent_class)->dispose (obj);
+}
+
/* GTKHTML SIGNALS HANDLERS */
static gboolean
return result;
}
+typedef struct {
+ gpointer buffer;
+ GtkHTML *html;
+ GtkHTMLStream *stream;
+} ImageFetcherInfo;
+
static gboolean
on_url_requested (GtkWidget *widget, const gchar *uri, GtkHTMLStream *stream,
ModestGtkhtmlMimePartView *self)
TnyStream *tny_stream;
g_return_val_if_fail (MODEST_IS_GTKHTML_MIME_PART_VIEW (self), FALSE);
- tny_stream = TNY_STREAM (modest_tny_stream_gtkhtml_new (stream));
+ if (g_str_has_prefix (uri, "http:")) {
+ ModestGtkhtmlMimePartViewPrivate *priv = MODEST_GTKHTML_MIME_PART_VIEW_GET_PRIVATE (self);
+
+ if (!priv->view_images)
+ priv->has_external_images = TRUE;
+ }
+
+ tny_stream = TNY_STREAM (modest_tny_stream_gtkhtml_new (stream, GTK_HTML (widget)));
g_signal_emit_by_name (MODEST_MIME_PART_VIEW (self), "fetch-url", uri, tny_stream, &result);
- gtk_html_stream_close (stream, result?GTK_HTML_STREAM_OK:GTK_HTML_STREAM_ERROR);
g_object_unref (tny_stream);
return result;
}
gtkhtml_stream = gtk_html_begin(GTK_HTML(self));
- tny_stream = TNY_STREAM(modest_tny_stream_gtkhtml_new (gtkhtml_stream));
+ tny_stream = TNY_STREAM(modest_tny_stream_gtkhtml_new (gtkhtml_stream, GTK_HTML (self)));
tny_stream_reset (tny_stream);
- tny_mime_part_decode_to_stream ((TnyMimePart*)part, tny_stream);
+ tny_mime_part_decode_to_stream ((TnyMimePart*)part, tny_stream, NULL);
+ tny_stream_close (tny_stream);
g_object_unref (G_OBJECT(tny_stream));
-
- gtk_html_stream_destroy (gtkhtml_stream);
}
static void
set_text_part (ModestGtkhtmlMimePartView *self, TnyMimePart *part)
{
- GtkTextBuffer *buf;
- GtkTextIter begin, end;
- TnyStream* txt_stream, *tny_stream;
+ TnyStream* text_to_html_stream, *tny_stream;
GtkHTMLStream *gtkhtml_stream;
- gchar *txt;
-
+
g_return_if_fail (self);
g_return_if_fail (part);
- buf = gtk_text_buffer_new (NULL);
- txt_stream = TNY_STREAM(tny_gtk_text_buffer_stream_new (buf));
-
- tny_stream_reset (txt_stream);
-
gtkhtml_stream = gtk_html_begin(GTK_HTML(self));
- tny_stream = TNY_STREAM(modest_tny_stream_gtkhtml_new (gtkhtml_stream));
+ tny_stream = TNY_STREAM(modest_tny_stream_gtkhtml_new (gtkhtml_stream, GTK_HTML (self)));
+ text_to_html_stream = TNY_STREAM (modest_stream_text_to_html_new (tny_stream));
+ modest_stream_text_to_html_set_linkify_limit (MODEST_STREAM_TEXT_TO_HTML (text_to_html_stream), 64*1024);
+ modest_stream_text_to_html_set_full_limit (MODEST_STREAM_TEXT_TO_HTML (text_to_html_stream), 640*1024);
// FIXME: tinymail
- tny_mime_part_decode_to_stream ((TnyMimePart*)part, txt_stream);
- tny_stream_reset (txt_stream);
-
- gtk_text_buffer_get_bounds (buf, &begin, &end);
- txt = gtk_text_buffer_get_text (buf, &begin, &end, FALSE);
- if (txt) {
- gchar *html = modest_text_utils_convert_to_html (txt);
- tny_stream_write (tny_stream, html, strlen(html));
- tny_stream_reset (tny_stream);
- g_free (txt);
- g_free (html);
- }
+ tny_mime_part_decode_to_stream ((TnyMimePart*)part, text_to_html_stream, NULL);
+ tny_stream_write (text_to_html_stream, "\n", 1);
+ tny_stream_reset (text_to_html_stream);
+ tny_stream_close (text_to_html_stream);
+ g_object_unref (G_OBJECT(text_to_html_stream));
g_object_unref (G_OBJECT(tny_stream));
- g_object_unref (G_OBJECT(txt_stream));
- g_object_unref (G_OBJECT(buf));
-
- gtk_html_stream_destroy (gtkhtml_stream);
+ /* gtk_html_stream_destroy (gtkhtml_stream); */
}
static void
g_return_if_fail (self);
priv = MODEST_GTKHTML_MIME_PART_VIEW_GET_PRIVATE(self);
+ priv->has_external_images = FALSE;
if (part != priv->part) {
if (priv->part)
return !has_contents;
}
+static gboolean
+get_view_images (ModestGtkhtmlMimePartView *self)
+{
+ ModestGtkhtmlMimePartViewPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_GTKHTML_MIME_PART_VIEW (self), FALSE);
+
+ priv = MODEST_GTKHTML_MIME_PART_VIEW_GET_PRIVATE (self);
+ return priv->view_images;
+}
+
+static void
+set_view_images (ModestGtkhtmlMimePartView *self, gboolean view_images)
+{
+ ModestGtkhtmlMimePartViewPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_GTKHTML_MIME_PART_VIEW (self));
+
+ priv = MODEST_GTKHTML_MIME_PART_VIEW_GET_PRIVATE (self);
+ priv->view_images = view_images;
+}
+
+static gboolean
+has_external_images (ModestGtkhtmlMimePartView *self)
+{
+ ModestGtkhtmlMimePartViewPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_GTKHTML_MIME_PART_VIEW (self), FALSE);
+
+ priv = MODEST_GTKHTML_MIME_PART_VIEW_GET_PRIVATE (self);
+ return priv->has_external_images;
+}
+
static void
set_zoom (ModestGtkhtmlMimePartView *self, gdouble zoom)
{
{
TnyMimePartViewIface *klass = (TnyMimePartViewIface *)g;
- klass->get_part_func = modest_gtkhtml_mime_part_view_get_part;
- klass->set_part_func = modest_gtkhtml_mime_part_view_set_part;
- klass->clear_func = modest_gtkhtml_mime_part_view_clear;
+ klass->get_part = modest_gtkhtml_mime_part_view_get_part;
+ klass->set_part = modest_gtkhtml_mime_part_view_set_part;
+ klass->clear = modest_gtkhtml_mime_part_view_clear;
return;
}
ModestMimePartViewIface *klass = (ModestMimePartViewIface *)g;
klass->is_empty_func = modest_gtkhtml_mime_part_view_is_empty;
+ klass->get_view_images_func = modest_gtkhtml_mime_part_view_get_view_images;
+ klass->set_view_images_func = modest_gtkhtml_mime_part_view_set_view_images;
+ klass->has_external_images_func = modest_gtkhtml_mime_part_view_has_external_images;
return;
}
}
static gboolean
+modest_gtkhtml_mime_part_view_get_view_images (ModestMimePartView *self)
+{
+ return MODEST_GTKHTML_MIME_PART_VIEW_GET_CLASS (self)->get_view_images_func (self);
+}
+
+static void
+modest_gtkhtml_mime_part_view_set_view_images (ModestMimePartView *self, gboolean view_images)
+{
+ MODEST_GTKHTML_MIME_PART_VIEW_GET_CLASS (self)->set_view_images_func (self, view_images);
+}
+
+static gboolean
+modest_gtkhtml_mime_part_view_has_external_images (ModestMimePartView *self)
+{
+ return MODEST_GTKHTML_MIME_PART_VIEW_GET_CLASS (self)->has_external_images_func (self);
+}
+
+static gboolean
modest_gtkhtml_mime_part_view_is_empty_default (ModestMimePartView *self)
{
return is_empty (MODEST_GTKHTML_MIME_PART_VIEW (self));
}
+static gboolean
+modest_gtkhtml_mime_part_view_get_view_images_default (ModestMimePartView *self)
+{
+ return get_view_images (MODEST_GTKHTML_MIME_PART_VIEW (self));
+}
+
+static void
+modest_gtkhtml_mime_part_view_set_view_images_default (ModestMimePartView *self, gboolean view_images)
+{
+ set_view_images (MODEST_GTKHTML_MIME_PART_VIEW (self), view_images);
+}
+
+static gboolean
+modest_gtkhtml_mime_part_view_has_external_images_default (ModestMimePartView *self)
+{
+ return has_external_images (MODEST_GTKHTML_MIME_PART_VIEW (self));
+}
+
/* MODEST ZOOMABLE IMPLEMENTATION */
static void
projects / modest / blobdiff