-/* Copyright (c) 2007, Nokia Corporation
+/* Copyright (c) 2007, 2009, Nokia Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include <modest-attachment-view.h>
#include <modest-attachments-view.h>
#include <modest-tny-mime-part.h>
+#include <modest-tny-msg.h>
+#include <modest-ui-constants.h>
static GObjectClass *parent_class = NULL;
GtkWidget *box;
GList *selected;
GtkWidget *rubber_start;
+ GtkWidget *press_att_view;
+ GtkWidget *previous_selection;
+ ModestAttachmentsViewStyle style;
};
#define MODEST_ATTACHMENTS_VIEW_GET_PRIVATE(o) \
static void select_range (ModestAttachmentsView *atts_view, ModestAttachmentView *att1, ModestAttachmentView *att2);
static void clipboard_get (GtkClipboard *clipboard, GtkSelectionData *selection_data,
guint info, gpointer userdata);
-static void clipboard_clear (GtkClipboard *clipboard, gpointer userdata);
static void own_clipboard (ModestAttachmentsView *atts_view);
+static void on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata);
+static void update_style (ModestAttachmentsView *self);
static guint signals[LAST_SIGNAL] = {0};
return GTK_WIDGET (self);
}
+static void
+add_digest_attachments (ModestAttachmentsView *attachments_view, TnyMimePart *part)
+{
+ TnyList *parts;
+ TnyIterator *iter;
+
+ parts = TNY_LIST (tny_simple_list_new());
+ tny_mime_part_get_parts (TNY_MIME_PART (part), parts);
+
+ for (iter = tny_list_create_iterator(parts);
+ !tny_iterator_is_done (iter);
+ tny_iterator_next (iter)) {
+ TnyMimePart *cur_part = TNY_MIME_PART (tny_iterator_get_current (iter));
+ modest_attachments_view_add_attachment (attachments_view, cur_part, TRUE, 0);
+ g_object_unref (cur_part);
+ }
+ g_object_unref (iter);
+ g_object_unref (parts);
+
+}
+
+
void
modest_attachments_view_set_message (ModestAttachmentsView *attachments_view, TnyMsg *msg)
{
ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (attachments_view);
TnyList *parts;
TnyIterator *iter;
- const gchar *msg_content_type = NULL;
+ gchar *msg_content_type = NULL;
+ TnyMimePart *part_to_check;
+ gboolean body_found;
+ gboolean is_alternate;
if (msg == priv->msg) return;
priv->selected = NULL;
gtk_container_foreach (GTK_CONTAINER (priv->box), (GtkCallback) gtk_widget_destroy, NULL);
-
- if (priv->msg == NULL) {
+
+ if (priv->msg == NULL)
return;
- }
+
+ part_to_check = modest_tny_msg_get_attachments_parent (TNY_MSG (msg));
+ msg_content_type = modest_tny_mime_part_get_content_type (TNY_MIME_PART (part_to_check));
+ is_alternate = (msg_content_type != NULL) && !strcasecmp (msg_content_type, "multipart/alternative");
/* If the top mime part is a multipart/related, we don't show the attachments, as they're
* embedded images in body */
- msg_content_type = tny_mime_part_get_content_type (TNY_MIME_PART (priv->msg));
if ((msg_content_type != NULL) && !strcasecmp (msg_content_type, "multipart/related")) {
gchar *header_content_type;
- gchar *header_content_type_lower;
gboolean application_multipart = FALSE;
- header_content_type = modest_tny_mime_part_get_header_value (TNY_MIME_PART (priv->msg), "Content-Type");
- header_content_type = g_strstrip (header_content_type);
- header_content_type_lower = (header_content_type ) ?
- g_ascii_strdown (header_content_type, -1) : NULL;
-
- if ((header_content_type_lower != NULL) &&
- !strstr (header_content_type_lower, "application/")) {
+
+ g_free (msg_content_type);
+
+ header_content_type = modest_tny_mime_part_get_headers_content_type (TNY_MIME_PART (part_to_check));
+
+ if ((header_content_type != NULL) &&
+ !strstr (header_content_type, "application/")) {
application_multipart = TRUE;
- g_free (header_content_type_lower);
}
g_free (header_content_type);
if (application_multipart) {
gtk_widget_queue_draw (GTK_WIDGET (attachments_view));
+ g_object_unref (part_to_check);
return;
}
} else {
- gchar *lower;
gboolean direct_attach;
- lower = g_ascii_strdown (msg_content_type, -1);
- direct_attach = (!g_str_has_prefix (lower, "message/rfc822") &&
- !g_str_has_prefix (lower, "multipart") &&
- !g_str_has_prefix (lower, "text/"));
- g_free (lower);
+ direct_attach = (!g_str_has_prefix (msg_content_type, "message/rfc822") &&
+ !g_str_has_prefix (msg_content_type, "multipart") &&
+ !g_str_has_prefix (msg_content_type, "text/"));
+
+ g_free (msg_content_type);
+
if (direct_attach) {
- modest_attachments_view_add_attachment (attachments_view, TNY_MIME_PART (msg), TRUE, 0);
+ modest_attachments_view_add_attachment (attachments_view, TNY_MIME_PART (part_to_check), TRUE, 0);
gtk_widget_queue_draw (GTK_WIDGET (attachments_view));
+ g_object_unref (part_to_check);
return;
}
}
parts = TNY_LIST (tny_simple_list_new ());
- tny_mime_part_get_parts (TNY_MIME_PART (priv->msg), parts);
+ tny_mime_part_get_parts (TNY_MIME_PART (part_to_check), parts);
iter = tny_list_create_iterator (parts);
+ body_found = FALSE;
while (!tny_iterator_is_done (iter)) {
TnyMimePart *part;
+ gchar *content_type;
part = TNY_MIME_PART (tny_iterator_get_current (iter));
- if (part && (modest_tny_mime_part_is_attachment_for_modest (part)))
+ if (part && (modest_tny_mime_part_is_attachment_for_modest (part))) {
modest_attachments_view_add_attachment (attachments_view, part, TRUE, 0);
+ } else if (part && !is_alternate) {
+ content_type = g_ascii_strdown (tny_mime_part_get_content_type (part), -1);
+ g_strstrip (content_type);
+
+ if (g_str_has_prefix (content_type, "multipart/digest")) {
+ add_digest_attachments (attachments_view, part);
+ } else if (body_found && g_str_has_prefix (content_type, "text/")) {
+ modest_attachments_view_add_attachment (attachments_view, part, TRUE, 0);
+ } else if (g_str_has_prefix (content_type, "multipart/") ||
+ g_str_has_prefix (content_type, "text/")) {
+ body_found = TRUE;
+ }
+ }
+
+
if (part)
g_object_unref (part);
}
g_object_unref (iter);
g_object_unref (parts);
-
+ g_object_unref (part_to_check);
gtk_widget_queue_draw (GTK_WIDGET (attachments_view));
att_view = modest_attachment_view_new (part, detect_size);
if (!detect_size)
modest_attachment_view_set_size (MODEST_ATTACHMENT_VIEW (att_view), size);
- gtk_box_pack_end (GTK_BOX (priv->box), att_view, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (priv->box), att_view, FALSE, FALSE, 0);
gtk_widget_show_all (att_view);
+ gtk_widget_queue_resize (GTK_WIDGET (attachments_view));
}
void
box_children = gtk_container_get_children (GTK_CONTAINER (priv->box));
node = g_list_find (box_children, found_att_view);
- if (node->next)
+ if (node && node->next)
next_widget = node->next->data;
g_list_free (box_children);
+ gtk_widget_destroy (GTK_WIDGET (found_att_view));
node = g_list_find (priv->selected, found_att_view);
- if (node != NULL) {
+ if (node) {
priv->selected = g_list_delete_link (priv->selected, node);
- gtk_widget_destroy (GTK_WIDGET (found_att_view));
if ((priv->selected == NULL) && (next_widget != NULL))
set_selected (MODEST_ATTACHMENTS_VIEW (atts_view),
MODEST_ATTACHMENT_VIEW (next_widget));
}
own_clipboard (atts_view);
+
}
+ gtk_widget_queue_resize (GTK_WIDGET (atts_view));
}
void
own_clipboard (atts_view);
+ gtk_widget_queue_resize (GTK_WIDGET (atts_view));
}
static void
priv->msg = NULL;
priv->box = gtk_vbox_new (FALSE, 0);
priv->rubber_start = NULL;
+ priv->press_att_view = NULL;
priv->selected = NULL;
+ priv->style = MODEST_ATTACHMENTS_VIEW_STYLE_SELECTABLE;
gtk_container_add (GTK_CONTAINER (instance), priv->box);
gtk_event_box_set_above_child (GTK_EVENT_BOX (instance), TRUE);
GTK_WIDGET_SET_FLAGS (instance, GTK_CAN_FOCUS);
+ g_signal_connect (G_OBJECT (instance), "notify::style", G_CALLBACK (on_notify_style), (gpointer) instance);
+
+ update_style (MODEST_ATTACHMENTS_VIEW (instance));
+
return;
}
ModestAttachmentsView *atts_view)
{
ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
- if (!GTK_WIDGET_HAS_FOCUS (widget))
+ if (priv->style == MODEST_ATTACHMENTS_VIEW_STYLE_SELECTABLE &&
+ !GTK_WIDGET_HAS_FOCUS (widget))
gtk_widget_grab_focus (widget);
if (event->button == 1 && event->type == GDK_BUTTON_PRESS) {
(gint) event->x_root, (gint) event->y_root);
if (att_view != NULL) {
- if (GTK_WIDGET_STATE (att_view) == GTK_STATE_SELECTED && (g_list_length (priv->selected) < 2)) {
- TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
- if (TNY_IS_MIME_PART (mime_part)) {
- g_signal_emit (G_OBJECT (widget), signals[ACTIVATE_SIGNAL], 0, mime_part);
- g_object_unref (mime_part);
- }
+ if (priv->style == MODEST_ATTACHMENTS_VIEW_STYLE_NO_FOCUS) {
+ unselect_all (MODEST_ATTACHMENTS_VIEW (widget));
+ } else if (priv->style == MODEST_ATTACHMENTS_VIEW_STYLE_LINKS) {
+ priv->press_att_view = att_view;
+ set_selected (MODEST_ATTACHMENTS_VIEW (widget), MODEST_ATTACHMENT_VIEW (att_view));
+ gtk_grab_add (widget);
} else {
+ if (g_list_length (priv->selected) == 1) {
+ priv->previous_selection = GTK_WIDGET (priv->selected->data);
+ } else {
+ priv->previous_selection = NULL;
+ }
TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
/* Do not select purged attachments */
att_view = get_att_view_at_coords (MODEST_ATTACHMENTS_VIEW (widget),
(gint) event->x_root, (gint) event->y_root);
- if (att_view != NULL) {
+ if (priv->style == MODEST_ATTACHMENTS_VIEW_STYLE_LINKS) {
unselect_all (MODEST_ATTACHMENTS_VIEW (widget));
- select_range (MODEST_ATTACHMENTS_VIEW (widget),
- MODEST_ATTACHMENT_VIEW (priv->rubber_start),
- MODEST_ATTACHMENT_VIEW (att_view));
+ if (att_view == priv->press_att_view) {
+ TnyMimePart *mime_part;
+ mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
+ g_signal_emit (G_OBJECT (widget), signals[ACTIVATE_SIGNAL], 0, mime_part);
+ g_object_unref (mime_part);
+ }
+ priv->press_att_view = NULL;
+ } else {
+
+ if (priv->style != MODEST_ATTACHMENTS_VIEW_STYLE_NO_FOCUS &&
+ priv->rubber_start == att_view &&
+ priv->previous_selection == att_view) {
+ TnyMimePart *mime_part;
+ mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
+ g_signal_emit (G_OBJECT (widget), signals[ACTIVATE_SIGNAL], 0, mime_part);
+ g_object_unref (mime_part);
+ } else if (att_view != NULL) {
+ unselect_all (MODEST_ATTACHMENTS_VIEW (widget));
+ select_range (MODEST_ATTACHMENTS_VIEW (widget),
+ MODEST_ATTACHMENT_VIEW (priv->rubber_start),
+ MODEST_ATTACHMENT_VIEW (att_view));
+ }
+ priv->rubber_start = NULL;
}
- priv->rubber_start = NULL;
gtk_grab_remove (widget);
}
return TRUE;
att_view = get_att_view_at_coords (MODEST_ATTACHMENTS_VIEW (widget),
(gint) event->x_root, (gint) event->y_root);
+ if (priv->style == MODEST_ATTACHMENTS_VIEW_STYLE_LINKS) {
+ if (att_view == priv->press_att_view) {
+ if (priv->selected == NULL)
+ set_selected (MODEST_ATTACHMENTS_VIEW (widget), MODEST_ATTACHMENT_VIEW (att_view));
+ } else {
+ if (priv->selected) {
+ unselect_all (MODEST_ATTACHMENTS_VIEW (widget));
+ }
+ }
+ } else {
- if (att_view != NULL) {
- unselect_all (MODEST_ATTACHMENTS_VIEW (widget));
- select_range (MODEST_ATTACHMENTS_VIEW (widget),
- MODEST_ATTACHMENT_VIEW (priv->rubber_start),
- MODEST_ATTACHMENT_VIEW (att_view));
+ if (att_view != NULL) {
+ unselect_all (MODEST_ATTACHMENTS_VIEW (widget));
+ select_range (MODEST_ATTACHMENTS_VIEW (widget),
+ MODEST_ATTACHMENT_VIEW (priv->rubber_start),
+ MODEST_ATTACHMENT_VIEW (att_view));
+ }
}
+ gdk_event_request_motions (event);
}
return TRUE;
}
{
ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
+ if (priv->style == MODEST_ATTACHMENTS_VIEW_STYLE_NO_FOCUS) {
+ unselect_all (atts_view);
+ return FALSE;
+ }
+
/* If grabbed (for example rubber banding), escape leaves the rubberbanding mode */
if (gtk_grab_get_current () == widget) {
if (event->keyval == GDK_Escape) {
unselect_all (atts_view);
+ if (priv->style == MODEST_ATTACHMENTS_VIEW_STYLE_LINKS)
+ return;
+
children = gtk_container_get_children (GTK_CONTAINER (priv->box));
g_list_free (priv->selected);
priv->selected = NULL;
size = 32768;
}
*attachments_size += size;
-
}
g_object_unref (part);
}
}
static void
+dummy_clear_func (GtkClipboard *clipboard,
+ gpointer user_data_or_owner)
+{
+ /* Do nothing */
+}
+
+static void
own_clipboard (ModestAttachmentsView *atts_view)
{
GtkTargetEntry targets[] = {
gtk_clipboard_set_with_owner (gtk_widget_get_clipboard (GTK_WIDGET (atts_view), GDK_SELECTION_PRIMARY),
targets, G_N_ELEMENTS (targets),
- clipboard_get, NULL, G_OBJECT(atts_view));
-
+ clipboard_get, dummy_clear_func, G_OBJECT(atts_view));
}
static gboolean
if (!gtk_window_has_toplevel_focus (GTK_WINDOW (toplevel)))
return FALSE;
- children = gtk_container_get_children (GTK_CONTAINER (priv->box));
- if (children != NULL) {
- set_selected (atts_view, MODEST_ATTACHMENT_VIEW (children->data));
+ if (priv->style != MODEST_ATTACHMENTS_VIEW_STYLE_NO_FOCUS) {
+ children = gtk_container_get_children (GTK_CONTAINER (priv->box));
+ if (children != NULL) {
+ set_selected (atts_view, MODEST_ATTACHMENT_VIEW (children->data));
+ }
+ g_list_free (children);
}
- g_list_free (children);
return FALSE;
}
+
+void
+modest_attachments_view_set_style (ModestAttachmentsView *self,
+ ModestAttachmentsViewStyle style)
+{
+ ModestAttachmentsViewPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_ATTACHMENTS_VIEW (self));
+ priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (self);
+
+ if (priv->style != style) {
+ priv->style = style;
+ gtk_widget_queue_draw (GTK_WIDGET (self));
+ if (priv->style == MODEST_ATTACHMENTS_VIEW_STYLE_SELECTABLE) {
+ GTK_WIDGET_SET_FLAGS (self, GTK_CAN_FOCUS);
+ } else {
+ GTK_WIDGET_UNSET_FLAGS (self, GTK_CAN_FOCUS);
+ }
+
+ }
+}
+
+guint
+modest_attachments_view_get_num_attachments (ModestAttachmentsView *atts_view)
+{
+ ModestAttachmentsViewPrivate *priv;
+ GList *children;
+ gint result;
+
+ g_return_val_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view), 0);
+ priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
+
+ children = gtk_container_get_children (GTK_CONTAINER (priv->box));
+ result = g_list_length (children);
+ g_list_free (children);
+
+ return result;
+}
+
+static void
+on_notify_style (GObject *obj, GParamSpec *spec, gpointer userdata)
+{
+ if (strcmp ("style", spec->name) == 0) {
+ update_style (MODEST_ATTACHMENTS_VIEW (obj));
+ gtk_widget_queue_draw (GTK_WIDGET (obj));
+ }
+}
+
+/* This method updates the color (and other style settings) of widgets using secondary text color,
+ * tracking the gtk style */
+static void
+update_style (ModestAttachmentsView *self)
+{
+#ifdef MODEST_COMPACT_HEADER_BG
+ GdkColor bg_color;
+ GtkStyle *style;
+ GdkColor *current_bg;
+
+ g_return_if_fail (MODEST_IS_ATTACHMENTS_VIEW (self));
+
+ gdk_color_parse (MODEST_COMPACT_HEADER_BG, &bg_color);
+ style = gtk_widget_get_style (GTK_WIDGET (self));
+ current_bg = &(style->bg[GTK_STATE_NORMAL]);
+ if (current_bg->red != bg_color.red || current_bg->blue != bg_color.blue || current_bg->green != bg_color.green)
+ gtk_widget_modify_bg (GTK_WIDGET (self), GTK_STATE_NORMAL, &bg_color);
+#endif
+}
+