X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fwidgets%2Fmodest-attachments-view.c;h=6a17f99dc53fd0cc1cffe6825f3e0497928f9665;hp=e6a4b32747a59366a0725d12ce46c22c952f87f9;hb=d2ea95049c43f1fc3089109866757e45139d0d9a;hpb=67d4bede67ddeb4a0a1e28795665416419def438 diff --git a/src/widgets/modest-attachments-view.c b/src/widgets/modest-attachments-view.c index e6a4b32..6a17f99 100644 --- a/src/widgets/modest-attachments-view.c +++ b/src/widgets/modest-attachments-view.c @@ -29,8 +29,6 @@ #include -//#include - #include #include #include @@ -41,12 +39,14 @@ #include #include #include +#include static GObjectClass *parent_class = NULL; /* signals */ enum { ACTIVATE_SIGNAL, + DELETE_SIGNAL, LAST_SIGNAL }; @@ -67,6 +67,8 @@ static gboolean button_press_event (GtkWidget *widget, GdkEventButton *event, Mo static gboolean motion_notify_event (GtkWidget *widget, GdkEventMotion *event, ModestAttachmentsView *atts_view); static gboolean button_release_event (GtkWidget *widget, GdkEventButton *event, ModestAttachmentsView *atts_view); static gboolean key_press_event (GtkWidget *widget, GdkEventKey *event, ModestAttachmentsView *atts_view); +static gboolean focus_out_event (GtkWidget *widget, GdkEventFocus *event, ModestAttachmentsView *atts_view); +static gboolean focus (GtkWidget *widget, GtkDirectionType direction, ModestAttachmentsView *atts_view); static GtkWidget *get_att_view_at_coords (ModestAttachmentsView *atts_view, gdouble x, gdouble y); static void unselect_all (ModestAttachmentsView *atts_view); @@ -74,7 +76,6 @@ static void set_selected (ModestAttachmentsView *atts_view, ModestAttachmentView 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 guint signals[LAST_SIGNAL] = {0}; @@ -99,16 +100,18 @@ modest_attachments_view_new (TnyMsg *msg) return GTK_WIDGET (self); } + void modest_attachments_view_set_message (ModestAttachmentsView *attachments_view, TnyMsg *msg) { ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (attachments_view); TnyList *parts; TnyIterator *iter; + gchar *msg_content_type = NULL; if (msg == priv->msg) return; - if (priv->msg) + if (priv->msg) g_object_unref (priv->msg); if (msg) g_object_ref (G_OBJECT(msg)); @@ -124,6 +127,43 @@ modest_attachments_view_set_message (ModestAttachmentsView *attachments_view, Tn return; } + /* 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 = modest_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; + gboolean application_multipart = FALSE; + + g_free (msg_content_type); + + header_content_type = modest_tny_mime_part_get_headers_content_type (TNY_MIME_PART (priv->msg)); + + if ((header_content_type != NULL) && + !strstr (header_content_type, "application/")) { + application_multipart = TRUE; + } + g_free (header_content_type); + + if (application_multipart) { + gtk_widget_queue_draw (GTK_WIDGET (attachments_view)); + return; + } + } else { + gboolean direct_attach; + + 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); + gtk_widget_queue_draw (GTK_WIDGET (attachments_view)); + return; + } + } + parts = TNY_LIST (tny_simple_list_new ()); tny_mime_part_get_parts (TNY_MIME_PART (priv->msg), parts); iter = tny_list_create_iterator (parts); @@ -132,19 +172,26 @@ modest_attachments_view_set_message (ModestAttachmentsView *attachments_view, Tn TnyMimePart *part; part = TNY_MIME_PART (tny_iterator_get_current (iter)); - if (tny_mime_part_is_attachment (part) || TNY_IS_MSG (part)) { - modest_attachments_view_add_attachment (attachments_view, part); - } - g_object_unref (part); + + if (part && (modest_tny_mime_part_is_attachment_for_modest (part))) + modest_attachments_view_add_attachment (attachments_view, part, TRUE, 0); + + if (part) + g_object_unref (part); + tny_iterator_next (iter); } + g_object_unref (iter); + g_object_unref (parts); + gtk_widget_queue_draw (GTK_WIDGET (attachments_view)); } void -modest_attachments_view_add_attachment (ModestAttachmentsView *attachments_view, TnyMimePart *part) +modest_attachments_view_add_attachment (ModestAttachmentsView *attachments_view, TnyMimePart *part, + gboolean detect_size, guint64 size) { GtkWidget *att_view = NULL; ModestAttachmentsViewPrivate *priv = NULL; @@ -154,7 +201,9 @@ modest_attachments_view_add_attachment (ModestAttachmentsView *attachments_view, priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (attachments_view); - att_view = modest_attachment_view_new (part); + 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_widget_show_all (att_view); } @@ -186,7 +235,26 @@ modest_attachments_view_remove_attachment (ModestAttachmentsView *atts_view, Tny } if (found_att_view) { - gtk_widget_destroy (GTK_WIDGET (found_att_view)); + GList *node = NULL; + GtkWidget *next_widget = NULL; + GList *box_children = NULL; + + box_children = gtk_container_get_children (GTK_CONTAINER (priv->box)); + node = g_list_find (box_children, found_att_view); + if (node->next) + next_widget = node->next->data; + + g_list_free (box_children); + + node = g_list_find (priv->selected, found_att_view); + if (node != NULL) { + 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); } } @@ -209,12 +277,16 @@ modest_attachments_view_remove_attachment_by_id (ModestAttachmentsView *atts_vie const gchar *mime_part_id = NULL; mime_part_id = tny_mime_part_get_content_id (cur_mime_part); - if ((mime_part_id != NULL) && (strcmp (mime_part_id, att_id) == 0)) + if ((mime_part_id != NULL) && (strcmp (mime_part_id, att_id) == 0)) { gtk_widget_destroy (GTK_WIDGET (att_view)); + priv->selected = g_list_remove (priv->selected, att_view); + } g_object_unref (cur_mime_part); } + own_clipboard (atts_view); + } static void @@ -234,6 +306,8 @@ modest_attachments_view_instance_init (GTypeInstance *instance, gpointer g_class g_signal_connect (G_OBJECT (instance), "button-release-event", G_CALLBACK (button_release_event), instance); g_signal_connect (G_OBJECT (instance), "motion-notify-event", G_CALLBACK (motion_notify_event), instance); g_signal_connect (G_OBJECT (instance), "key-press-event", G_CALLBACK (key_press_event), instance); + g_signal_connect (G_OBJECT (instance), "focus-out-event", G_CALLBACK (focus_out_event), instance); + g_signal_connect (G_OBJECT (instance), "focus", G_CALLBACK (focus), instance); GTK_WIDGET_SET_FLAGS (instance, GTK_CAN_FOCUS); @@ -280,6 +354,15 @@ modest_attachments_view_class_init (ModestAttachmentsViewClass *klass) g_cclosure_marshal_VOID__OBJECT, G_TYPE_NONE, 1, G_TYPE_OBJECT); + signals[DELETE_SIGNAL] = + g_signal_new ("delete", + G_TYPE_FROM_CLASS (object_class), + G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, + G_STRUCT_OFFSET(ModestAttachmentsViewClass, delete), + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); + return; } @@ -318,20 +401,15 @@ button_press_event (GtkWidget *widget, GdkEventButton *event, ModestAttachmentsView *atts_view) { - gint widget_x, widget_y; ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view); if (!GTK_WIDGET_HAS_FOCUS (widget)) gtk_widget_grab_focus (widget); if (event->button == 1 && event->type == GDK_BUTTON_PRESS) { GtkWidget *att_view = NULL; - GdkWindow *parent_window; - - parent_window = gtk_widget_get_parent_window (widget); - gdk_window_get_origin (parent_window, &widget_x, &widget_y); att_view = get_att_view_at_coords (MODEST_ATTACHMENTS_VIEW (widget), - ((gint) event->x_root) - widget_x, ((gint) event->y_root) - widget_y); + (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)) { @@ -341,9 +419,15 @@ button_press_event (GtkWidget *widget, g_object_unref (mime_part); } } else { - set_selected (MODEST_ATTACHMENTS_VIEW (widget), MODEST_ATTACHMENT_VIEW (att_view)); - priv->rubber_start = att_view; - gtk_grab_add (widget); + TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view)); + + /* Do not select purged attachments */ + if (TNY_IS_MIME_PART (mime_part) && !tny_mime_part_is_purged (mime_part)) { + set_selected (MODEST_ATTACHMENTS_VIEW (widget), MODEST_ATTACHMENT_VIEW (att_view)); + priv->rubber_start = att_view; + gtk_grab_add (widget); + } + g_object_unref (mime_part); } } } @@ -358,15 +442,10 @@ button_release_event (GtkWidget *widget, { ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view); if (widget == gtk_grab_get_current ()) { - GdkWindow *parent_window; GtkWidget *att_view = NULL; - gint widget_x, widget_y; - - parent_window = gtk_widget_get_parent_window (widget); - gdk_window_get_origin (parent_window, &widget_x, &widget_y); att_view = get_att_view_at_coords (MODEST_ATTACHMENTS_VIEW (widget), - ((gint) event->x_root) - widget_x, ((gint) event->y_root) - widget_y); + (gint) event->x_root, (gint) event->y_root); if (att_view != NULL) { unselect_all (MODEST_ATTACHMENTS_VIEW (widget)); @@ -375,7 +454,6 @@ button_release_event (GtkWidget *widget, MODEST_ATTACHMENT_VIEW (att_view)); } priv->rubber_start = NULL; - gtk_grab_remove (widget); } return TRUE; @@ -389,14 +467,9 @@ motion_notify_event (GtkWidget *widget, ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view); if (gtk_grab_get_current () == widget) { GtkWidget *att_view = NULL; - GdkWindow *parent_window; - gint widget_x, widget_y; - - parent_window = gtk_widget_get_parent_window (widget); - gdk_window_get_origin (parent_window, &widget_x, &widget_y); att_view = get_att_view_at_coords (MODEST_ATTACHMENTS_VIEW (widget), - ((gint) event->x_root) - widget_x, ((gint) event->y_root) - widget_y); + (gint) event->x_root, (gint) event->y_root); if (att_view != NULL) { unselect_all (MODEST_ATTACHMENTS_VIEW (widget)); @@ -408,6 +481,46 @@ motion_notify_event (GtkWidget *widget, return TRUE; } +static GList* +find_prev_or_next_not_purged (GList *list, gboolean prev, gboolean include_this) +{ + GList *tmp = NULL; + gboolean is_valid; + + if (!include_this) { + if (prev) { + tmp = g_list_previous (list); + } else { + tmp = g_list_next (list); + } + } else { + tmp = list; + } + + if (!tmp) + return NULL; + + do { + ModestAttachmentView *att_view = (ModestAttachmentView *) tmp->data; + TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view)); + + /* Do not select purged attachments */ + if (TNY_IS_MIME_PART (mime_part) && !tny_mime_part_is_purged (mime_part)) { + is_valid = TRUE; + } else { + if (prev) + tmp = g_list_previous (tmp); + else + tmp = g_list_next (tmp); + is_valid = FALSE; + } + g_object_unref (mime_part); + } while (!is_valid && tmp); + + return tmp; +} + + static gboolean key_press_event (GtkWidget *widget, GdkEventKey *event, @@ -430,15 +543,23 @@ key_press_event (GtkWidget *widget, if (event->keyval == GDK_Up) { ModestAttachmentView *current_sel = NULL; gboolean move_out = FALSE; - GList * box_children, *new_sel; + GList * box_children, *new_sel, *first_child; box_children = gtk_container_get_children (GTK_CONTAINER (priv->box)); - if (box_children == NULL) - move_out = TRUE; - else if ((priv->selected != NULL)&&(priv->selected->data != box_children->data)) - current_sel = (ModestAttachmentView *) priv->selected->data; - else + if (box_children == NULL) { move_out = TRUE; + } else { + first_child = box_children; + first_child = find_prev_or_next_not_purged (box_children, FALSE, TRUE); + if (priv->selected != NULL && first_child != NULL) { + if (priv->selected->data != first_child->data) + current_sel = (ModestAttachmentView *) priv->selected->data; + else + move_out = TRUE; + } else { + move_out = TRUE; + } + } if (move_out) { GtkWidget *toplevel = NULL; @@ -449,7 +570,10 @@ key_press_event (GtkWidget *widget, unselect_all (atts_view); } else { new_sel = g_list_find (box_children, (gpointer) current_sel); - new_sel = g_list_previous (new_sel); + new_sel = find_prev_or_next_not_purged (new_sel, TRUE, FALSE); + /* We assume that we detected properly that + there is a not purge attachment so we don't + need to check NULL */ set_selected (MODEST_ATTACHMENTS_VIEW (atts_view), MODEST_ATTACHMENT_VIEW (new_sel->data)); } g_list_free (box_children); @@ -467,7 +591,8 @@ key_press_event (GtkWidget *widget, move_out = TRUE; } else { last_child = g_list_last (box_children); - if (priv->selected != NULL) { + last_child = find_prev_or_next_not_purged (last_child, TRUE, TRUE); + if (priv->selected != NULL && last_child != NULL) { GList *last_selected = g_list_last (priv->selected); if (last_selected->data != last_child->data) current_sel = (ModestAttachmentView *) last_selected->data; @@ -487,13 +612,18 @@ key_press_event (GtkWidget *widget, unselect_all (atts_view); } else { new_sel = g_list_find (box_children, (gpointer) current_sel); - new_sel = g_list_next (new_sel); + new_sel = find_prev_or_next_not_purged (new_sel, FALSE, FALSE); set_selected (MODEST_ATTACHMENTS_VIEW (atts_view), MODEST_ATTACHMENT_VIEW (new_sel->data)); } g_list_free (box_children); return TRUE; } + if (event->keyval == GDK_BackSpace) { + g_signal_emit (G_OBJECT (widget), signals[DELETE_SIGNAL], 0); + return TRUE; + } + /* Activates selected item */ if (g_list_length (priv->selected) == 1) { ModestAttachmentView *att_view = (ModestAttachmentView *) priv->selected->data; @@ -525,14 +655,17 @@ get_att_view_at_coords (ModestAttachmentsView *atts_view, for (node = att_view_list; node != NULL; node = g_list_next (node)) { GtkWidget *att_view = (GtkWidget *) node->data; gint pos_x, pos_y, w, h, int_x, int_y; + gint widget_x, widget_y; + + gdk_window_get_origin (att_view->window, &widget_x, &widget_y); - pos_x = att_view->allocation.x; - pos_y = att_view->allocation.y; + pos_x = widget_x; + pos_y = widget_y; w = att_view->allocation.width; h = att_view->allocation.height; - int_x = (gint) x; - int_y = (gint) y; + int_x = (gint) x - GTK_WIDGET (atts_view)->allocation.x; + int_y = (gint) y - GTK_WIDGET (atts_view)->allocation.y; if ((x >= pos_x) && (x <= (pos_x + w)) && (y >= pos_y) && (y <= (pos_y + h))) { result = att_view; @@ -570,12 +703,19 @@ static void set_selected (ModestAttachmentsView *atts_view, ModestAttachmentView *att_view) { ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view); + TnyMimePart *part; unselect_all (atts_view); - gtk_widget_set_state (GTK_WIDGET (att_view), GTK_STATE_SELECTED); + part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view)); + g_list_free (priv->selected); priv->selected = NULL; - priv->selected = g_list_append (priv->selected, att_view); + if (TNY_IS_MIME_PART (part) && !tny_mime_part_is_purged (part)) { + gtk_widget_set_state (GTK_WIDGET (att_view), GTK_STATE_SELECTED); + priv->selected = g_list_append (priv->selected, att_view); + } + if (part) + g_object_unref (part); own_clipboard (atts_view); } @@ -587,6 +727,7 @@ select_range (ModestAttachmentsView *atts_view, ModestAttachmentView *att1, Mode GList *children = NULL; GList *node = NULL; gboolean selecting = FALSE; + TnyMimePart *part; unselect_all (atts_view); @@ -602,12 +743,20 @@ select_range (ModestAttachmentsView *atts_view, ModestAttachmentView *att1, Mode for (node = children; node != NULL; node = g_list_next (node)) { if ((node->data == att1) || (node->data == att2)) { - gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED); - priv->selected = g_list_append (priv->selected, node->data); + part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (node->data)); + if (!tny_mime_part_is_purged (part)) { + gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED); + priv->selected = g_list_append (priv->selected, node->data); + } + g_object_unref (part); selecting = !selecting; } else if (selecting) { - gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED); - priv->selected = g_list_append (priv->selected, node->data); + part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (node->data)); + if (!tny_mime_part_is_purged (part)) { + gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED); + priv->selected = g_list_append (priv->selected, node->data); + } + g_object_unref (part); } } @@ -623,18 +772,7 @@ static void clipboard_get (GtkClipboard *clipboard, GtkSelectionData *selection_ ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view); if ((priv->selected != NULL)&&(priv->selected->next == NULL)) { - TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (priv->selected->data)); - if (info != MODEST_ATTACHMENTS_VIEW_CLIPBOARD_TYPE_INDEX) { - if (TNY_IS_MSG (mime_part)) { - TnyHeader *header = tny_msg_get_header (TNY_MSG (mime_part)); - if (TNY_IS_HEADER (header)) { - gtk_selection_data_set_text (selection_data, tny_header_get_subject (header), -1); - g_object_unref (header); - } - } else { - gtk_selection_data_set_text (selection_data, tny_mime_part_get_filename (mime_part), -1); - } - } else { + if (info == MODEST_ATTACHMENTS_VIEW_CLIPBOARD_TYPE_INDEX) { /* MODEST_ATTACHMENT requested. As the content id is not filled in all the case, we'll * use an internal index. This index is simply the index of the attachment in the vbox */ GList *box_children = NULL; @@ -650,49 +788,47 @@ static void clipboard_get (GtkClipboard *clipboard, GtkSelectionData *selection_ } } -static void clipboard_clear (GtkClipboard *clipboard, gpointer userdata) -{ - ModestAttachmentsView *atts_view = (ModestAttachmentsView *) userdata; - - unselect_all (atts_view); -} - -GList * +TnyList * modest_attachments_view_get_selection (ModestAttachmentsView *atts_view) { ModestAttachmentsViewPrivate *priv; - GList *selection, *node; + TnyList *selection; + GList *node; g_return_val_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view), NULL); priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view); - selection = NULL; + selection = tny_simple_list_new (); for (node = priv->selected; node != NULL; node = g_list_next (node)) { ModestAttachmentView *att_view = (ModestAttachmentView *) node->data; TnyMimePart *part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view)); - selection = g_list_append (selection, part); + tny_list_append (selection, (GObject *) part); + g_object_unref (part); } return selection; } -GList * +TnyList * modest_attachments_view_get_attachments (ModestAttachmentsView *atts_view) { ModestAttachmentsViewPrivate *priv; - GList *children, *node, *att_list = NULL; + TnyList *att_list; + GList *children, *node= NULL; g_return_val_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view), NULL); priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view); + att_list = TNY_LIST (tny_simple_list_new ()); + children = gtk_container_get_children (GTK_CONTAINER (priv->box)); for (node = children; node != NULL; node = g_list_next (node)) { GtkWidget *att_view = GTK_WIDGET (node->data); TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view)); - att_list = g_list_prepend (att_list, mime_part); + tny_list_append (att_list, (GObject *) mime_part); + g_object_unref (mime_part); } g_list_free (children); - att_list = g_list_reverse (att_list); return att_list; } @@ -710,29 +846,114 @@ modest_attachments_view_select_all (ModestAttachmentsView *atts_view) g_list_free (priv->selected); priv->selected = NULL; - for (node = children; node != NULL; node = g_list_next (node)) { - gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED); - priv->selected = g_list_append (priv->selected, node->data); + ModestAttachmentView *att_view = (ModestAttachmentView *) node->data; + TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view)); + + /* Do not select purged attachments */ + if (TNY_IS_MIME_PART (mime_part) && !tny_mime_part_is_purged (mime_part)) { + gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED); + priv->selected = g_list_append (priv->selected, node->data); + } + g_object_unref (mime_part); } g_list_free (children); own_clipboard (atts_view); } +gboolean +modest_attachments_view_has_attachments (ModestAttachmentsView *atts_view) +{ + ModestAttachmentsViewPrivate *priv; + GList *children; + gboolean result; + + g_return_val_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view), FALSE); + priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view); + + children = gtk_container_get_children (GTK_CONTAINER (priv->box)); + result = (children != NULL); + g_list_free (children); + + return result; +} + +void +modest_attachments_view_get_sizes (ModestAttachmentsView *attachments_view, + gint *attachments_count, + guint64 *attachments_size) +{ + ModestAttachmentsViewPrivate *priv; + GList *children, *node; + + g_return_if_fail (MODEST_IS_ATTACHMENTS_VIEW (attachments_view)); + g_return_if_fail (attachments_count != NULL && attachments_size != NULL); + + *attachments_count = 0; + *attachments_size = 0; + + priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (attachments_view); + + children = gtk_container_get_children (GTK_CONTAINER (priv->box)); + for (node = children; node != NULL; node = g_list_next (node)) { + GtkWidget *att_view = (GtkWidget *) node->data; + TnyMimePart *part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view)); + + if (!tny_mime_part_is_purged (part)) { + guint64 size; + (*attachments_count) ++; + size = modest_attachment_view_get_size (MODEST_ATTACHMENT_VIEW (att_view)); + if (size == 0) { + /* we do a random estimation of the size of an attachment */ + size = 32768; + } + *attachments_size += size; + + } + g_object_unref (part); + } + g_list_free (children); +} + static void own_clipboard (ModestAttachmentsView *atts_view) { GtkTargetEntry targets[] = { - {"TEXT", 0, 0}, - {"UTF8_STRING", 0, 1}, - {"COMPOUND_TEXT", 0, 2}, - {"STRING", 0, 3}, {MODEST_ATTACHMENTS_VIEW_CLIPBOARD_TYPE, 0, MODEST_ATTACHMENTS_VIEW_CLIPBOARD_TYPE_INDEX}, }; gtk_clipboard_set_with_owner (gtk_widget_get_clipboard (GTK_WIDGET (atts_view), GDK_SELECTION_PRIMARY), targets, G_N_ELEMENTS (targets), - clipboard_get, clipboard_clear, G_OBJECT(atts_view)); + clipboard_get, NULL, G_OBJECT(atts_view)); } + +static gboolean +focus_out_event (GtkWidget *widget, GdkEventFocus *event, ModestAttachmentsView *atts_view) +{ + if (!gtk_widget_is_focus (widget)) + unselect_all (atts_view); + + return FALSE; +} + +static gboolean +focus (GtkWidget *widget, GtkDirectionType direction, ModestAttachmentsView *atts_view) +{ + ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view); + GList *children = NULL; + GtkWidget *toplevel = NULL; + + toplevel = gtk_widget_get_toplevel (widget); + 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)); + } + g_list_free (children); + + return FALSE; +}