gboolean
e_composer_paste_uris (EMsgComposer *composer,
GtkClipboard *clipboard)
{
EAttachmentStore *store;
EAttachmentView *view;
gchar **uris;
gint ii;
g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), FALSE);
g_return_val_if_fail (GTK_IS_CLIPBOARD (clipboard), FALSE);
view = e_msg_composer_get_attachment_view (composer);
store = e_attachment_view_get_store (view);
/* Extract the URI data from the clipboard. */
uris = gtk_clipboard_wait_for_uris (clipboard);
g_return_val_if_fail (uris != NULL, FALSE);
/* Add the URIs to the attachment store. */
for (ii = 0; uris[ii] != NULL; ii++) {
EAttachment *attachment;
attachment = e_attachment_new_for_uri (uris[ii]);
e_attachment_store_add_attachment (store, attachment);
e_attachment_load_async (
attachment, (GAsyncReadyCallback)
e_attachment_load_handle_error, composer);
g_object_unref (attachment);
}
return TRUE;
}
/* check for the any attachment */
static gboolean
check_for_attachment (EMsgComposer *composer)
{
EAttachmentView *view;
EAttachmentStore *store;
view = e_msg_composer_get_attachment_view (composer);
store = e_attachment_view_get_store (view);
return (e_attachment_store_get_num_attachments (store) > 0);
}
static void
action_attach_cb (GtkAction *action,
EMsgComposer *composer)
{
EAttachmentView *view;
EAttachmentStore *store;
view = e_msg_composer_get_attachment_view (composer);
store = e_attachment_view_get_store (view);
e_attachment_store_run_load_dialog (store, GTK_WINDOW (composer));
}
gboolean
e_composer_paste_image (EMsgComposer *composer,
GtkClipboard *clipboard)
{
EHTMLEditor *editor;
EHTMLEditorView *html_editor_view;
EAttachmentStore *store;
EAttachmentView *view;
GdkPixbuf *pixbuf = NULL;
gchar *filename = NULL;
gchar *uri = NULL;
gboolean success = FALSE;
GError *error = NULL;
g_return_val_if_fail (E_IS_MSG_COMPOSER (composer), FALSE);
g_return_val_if_fail (GTK_IS_CLIPBOARD (clipboard), FALSE);
view = e_msg_composer_get_attachment_view (composer);
store = e_attachment_view_get_store (view);
/* Extract the image data from the clipboard. */
pixbuf = gtk_clipboard_wait_for_image (clipboard);
g_return_val_if_fail (pixbuf != NULL, FALSE);
/* Reserve a temporary file. */
filename = e_mktemp (NULL);
if (filename == NULL) {
g_set_error (
&error, G_FILE_ERROR,
g_file_error_from_errno (errno),
"Could not create temporary file: %s",
g_strerror (errno));
goto exit;
}
/* Save the pixbuf as a temporary file in image/png format. */
if (!gdk_pixbuf_save (pixbuf, filename, "png", &error, NULL))
goto exit;
/* Convert the filename to a URI. */
uri = g_filename_to_uri (filename, NULL, &error);
if (uri == NULL)
goto exit;
/* In HTML mode, paste the image into the message body.
* In text mode, add the image to the attachment store. */
editor = e_msg_composer_get_editor (composer);
html_editor_view = e_html_editor_get_view (editor);
if (e_html_editor_view_get_html_mode (html_editor_view)) {
EHTMLEditorSelection *selection;
selection = e_html_editor_view_get_selection (html_editor_view);
e_html_editor_selection_insert_image (selection, uri);
e_html_editor_selection_scroll_to_caret (selection);
} else {
EAttachment *attachment;
attachment = e_attachment_new_for_uri (uri);
e_attachment_store_add_attachment (store, attachment);
e_attachment_load_async (
attachment, (GAsyncReadyCallback)
e_attachment_load_handle_error, composer);
g_object_unref (attachment);
}
success = TRUE;
exit:
if (error != NULL) {
g_warning ("%s", error->message);
g_error_free (error);
}
g_object_unref (pixbuf);
g_free (filename);
g_free (uri);
return success;
}
