static GSList* get_url_matches (GString *txt);
+static gboolean fill_gtkhtml_with_txt (GtkHTML* gtkhtml, const gchar* txt);
+
+static gboolean on_link_clicked (GtkWidget *widget, const gchar *uri,
+ ModestTnyMsgView *msg_view);
+static gboolean on_url_requested (GtkWidget *widget, const gchar *uri,
+ GtkHTMLStream *stream,
+ ModestTnyMsgView *msg_view);
/*
struct _UrlMatchPattern {
gchar *regex;
regex_t *preg;
- gchar *prefix;
+ gchar *prefix;
+
};
#define MAIL_VIEWER_URL_MATCH_PATTERNS {\
{ "(file|http|ftp|https)://[-A-Za-z0-9_$.+!*(),;:@%&=?/~#]+[-A-Za-z0-9_$%&=?/~#]",\
typedef struct _ModestTnyMsgViewPrivate ModestTnyMsgViewPrivate;
struct _ModestTnyMsgViewPrivate {
GtkWidget *gtkhtml;
+ TnyMsgIface *msg;
};
#define MODEST_TNY_MSG_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
MODEST_TYPE_TNY_MSG_VIEW, \
{
ModestTnyMsgViewPrivate *priv;
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(obj),
- GTK_POLICY_AUTOMATIC,
- GTK_POLICY_AUTOMATIC);
-
-
priv = MODEST_TNY_MSG_VIEW_GET_PRIVATE(obj);
+
+ priv->msg = NULL;
+
priv->gtkhtml = gtk_html_new();
+
gtk_html_set_editable (GTK_HTML(priv->gtkhtml), FALSE);
gtk_html_allow_selection (GTK_HTML(priv->gtkhtml), TRUE);
- gtk_html_set_caret_mode (GTK_HTML(priv->gtkhtml), TRUE);
+ gtk_html_set_caret_mode (GTK_HTML(priv->gtkhtml), FALSE);
gtk_html_set_blocking (GTK_HTML(priv->gtkhtml), FALSE);
gtk_html_set_images_blocking (GTK_HTML(priv->gtkhtml), FALSE);
-
- gtk_widget_show (priv->gtkhtml);
- gtk_container_add (GTK_CONTAINER(obj), priv->gtkhtml);
+
+ g_signal_connect (G_OBJECT(priv->gtkhtml), "link_clicked",
+ G_CALLBACK(on_link_clicked), obj);
+
+ g_signal_connect (G_OBJECT(priv->gtkhtml), "url_requested",
+ G_CALLBACK(on_url_requested), obj);
}
static void
modest_tny_msg_view_finalize (GObject *obj)
{
- ModestTnyMsgViewPrivate *priv;
- priv = MODEST_TNY_MSG_VIEW_GET_PRIVATE(obj);
-
- if (priv->gtkhtml)
- g_object_unref (G_OBJECT(priv->gtkhtml));
+
}
GtkWidget*
{
GObject *obj;
ModestTnyMsgView* self;
-
+ ModestTnyMsgViewPrivate *priv;
+
obj = G_OBJECT(g_object_new(MODEST_TYPE_TNY_MSG_VIEW, NULL));
self = MODEST_TNY_MSG_VIEW(obj);
+ priv = MODEST_TNY_MSG_VIEW_GET_PRIVATE (self);
+
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(self),
+ GTK_POLICY_AUTOMATIC,
+ GTK_POLICY_AUTOMATIC);
+
+ if (priv->gtkhtml)
+ gtk_container_add (GTK_CONTAINER(obj), priv->gtkhtml);
if (msg)
modest_tny_msg_view_set_message (self, msg);
+static gboolean
+on_link_clicked (GtkWidget *widget, const gchar *uri,
+ ModestTnyMsgView *msg_view)
+{
+ g_message ("link clicked: %s", uri); /* FIXME */
+}
+
+
+
+static TnyMsgMimePartIface *
+find_cid_image (TnyMsgIface *msg, const gchar *cid)
+{
+ TnyMsgMimePartIface *part = NULL;
+ GList *parts;
+
+ g_return_val_if_fail (msg, NULL);
+ g_return_val_if_fail (cid, NULL);
+
+ parts = (GList*) tny_msg_iface_get_parts (msg);
+ while (parts && !part) {
+ const gchar *part_cid;
+ part = TNY_MSG_MIME_PART_IFACE(parts->data);
+ part_cid = tny_msg_mime_part_iface_get_content_id (part);
+ if (part_cid && strcmp (cid, part_cid) == 0)
+ return part; /* we found it! */
+
+ part = NULL;
+ parts = parts->next;
+ }
+
+ return part;
+}
+
+
+static gboolean
+on_url_requested (GtkWidget *widget, const gchar *uri,
+ GtkHTMLStream *stream,
+ ModestTnyMsgView *msg_view)
+{
+
+ ModestTnyMsgViewPrivate *priv;
+ priv = MODEST_TNY_MSG_VIEW_GET_PRIVATE (msg_view);
+
+ g_message ("url requested: %s", uri);
+
+ if (g_str_has_prefix (uri, "cid:")) {
+ /* +4 ==> skip "cid:" */
+
+ TnyMsgMimePartIface *part = find_cid_image (priv->msg, uri + 4);
+ if (!part) {
+ g_message ("%s not found", uri + 4);
+ gtk_html_stream_close (stream, GTK_HTML_STREAM_ERROR);
+ } else {
+ TnyStreamIface *tny_stream =
+ TNY_STREAM_IFACE(modest_tny_stream_gtkhtml_new(stream));
+ tny_msg_mime_part_iface_decode_to_stream (part,tny_stream);
+ gtk_html_stream_close (stream, GTK_HTML_STREAM_OK);
+ }
+ }
+ return TRUE;
+}
+
+
+
typedef struct {
guint offset;
{
TnyStreamIface *gtkhtml_stream;
ModestTnyMsgViewPrivate *priv;
-
+
g_return_val_if_fail (self, FALSE);
g_return_val_if_fail (tny_body, FALSE);
priv = MODEST_TNY_MSG_VIEW_GET_PRIVATE(self);
gtkhtml_stream =
- TNY_STREAM_IFACE(modest_tny_stream_gtkhtml_new(GTK_HTML(priv->gtkhtml)));
+ TNY_STREAM_IFACE(modest_tny_stream_gtkhtml_new
+ (gtk_html_begin(GTK_HTML(priv->gtkhtml))));
tny_stream_iface_reset (gtkhtml_stream);
tny_msg_mime_part_iface_decode_to_stream (tny_body, gtkhtml_stream);
g_return_val_if_fail (tny_body, FALSE);
priv = MODEST_TNY_MSG_VIEW_GET_PRIVATE(self);
-
+
buf = gtk_text_buffer_new (NULL);
txt_stream = TNY_STREAM_IFACE(tny_text_buffer_stream_new (buf));
return TRUE;
}
+GtkTextBuffer *
+modest_tny_msg_view_get_selected_text (ModestTnyMsgView *self)
+{
+ ModestTnyMsgViewPrivate *priv;
+ gchar *sel;
+ GtkWidget *html;
+ int len;
+ GtkClipboard *clip;
+ gchar *text;
+ GtkTextBuffer *buf;
+ g_return_if_fail (self);
+ priv = MODEST_TNY_MSG_VIEW_GET_PRIVATE(self);
+ html = priv->gtkhtml;
+
+ /* I'm sure there is a better way to check for selected text */
+ sel = gtk_html_get_selection_html(GTK_HTML(html), &len);
+
+ if (sel == NULL)
+ return NULL;
+
+ clip = gtk_widget_get_clipboard(html, GDK_SELECTION_PRIMARY);
+ text = gtk_clipboard_wait_for_text(clip);
+ if (text == NULL)
+ return NULL;
+
+ buf = gtk_text_buffer_new(NULL);
+ gtk_text_buffer_set_text(buf, text, -1);
+ g_free(text);
+ return buf;
+}
void
modest_tny_msg_view_set_message (ModestTnyMsgView *self, TnyMsgIface *msg)
priv = MODEST_TNY_MSG_VIEW_GET_PRIVATE(self);
+ priv->msg = msg;
+
fill_gtkhtml_with_txt (GTK_HTML(priv->gtkhtml), "");
if (!msg)
fill_gtkhtml_with_txt (GTK_HTML(priv->gtkhtml),
_("Unsupported message type"));
}
-
-
-
projects / modest / blobdiff