1 /* Copyright (c) 2007, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 //#include <glib/gi18n-lib.h>
36 #include <gdk/gdkkeysyms.h>
38 #include <tny-simple-list.h>
40 #include <modest-platform.h>
41 #include <modest-runtime.h>
42 #include <modest-attachment-view.h>
43 #include <modest-attachments-view.h>
45 static GObjectClass *parent_class = NULL;
53 typedef struct _ModestAttachmentsViewPrivate ModestAttachmentsViewPrivate;
55 struct _ModestAttachmentsViewPrivate
60 GtkWidget *rubber_start;
63 #define MODEST_ATTACHMENTS_VIEW_GET_PRIVATE(o) \
64 (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_ATTACHMENTS_VIEW, ModestAttachmentsViewPrivate))
66 static gboolean button_press_event (GtkWidget *widget, GdkEventButton *event, ModestAttachmentsView *atts_view);
67 static gboolean motion_notify_event (GtkWidget *widget, GdkEventMotion *event, ModestAttachmentsView *atts_view);
68 static gboolean button_release_event (GtkWidget *widget, GdkEventButton *event, ModestAttachmentsView *atts_view);
69 static gboolean key_press_event (GtkWidget *widget, GdkEventKey *event, ModestAttachmentsView *atts_view);
70 static GtkWidget *get_att_view_at_coords (ModestAttachmentsView *atts_view,
71 gdouble x, gdouble y);
72 static void unselect_all (ModestAttachmentsView *atts_view);
73 static void set_selected (ModestAttachmentsView *atts_view, ModestAttachmentView *att_view);
74 static void select_range (ModestAttachmentsView *atts_view, ModestAttachmentView *att1, ModestAttachmentView *att2);
75 static void clipboard_get (GtkClipboard *clipboard, GtkSelectionData *selection_data,
76 guint info, gpointer userdata);
77 static void clipboard_clear (GtkClipboard *clipboard, gpointer userdata);
78 static void own_clipboard (ModestAttachmentsView *atts_view);
80 static guint signals[LAST_SIGNAL] = {0};
83 * modest_attachments_view_new:
86 * Constructor for attachments view widget.
88 * Return value: a new #ModestAttachmentsView instance implemented for Gtk+
91 modest_attachments_view_new (TnyMsg *msg)
93 ModestAttachmentsView *self = g_object_new (MODEST_TYPE_ATTACHMENTS_VIEW,
94 "resize-mode", GTK_RESIZE_PARENT,
97 modest_attachments_view_set_message (self, msg);
99 return GTK_WIDGET (self);
103 modest_attachments_view_set_message (ModestAttachmentsView *attachments_view, TnyMsg *msg)
105 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (attachments_view);
109 if (msg == priv->msg) return;
112 g_object_unref (priv->msg);
114 g_object_ref (G_OBJECT(msg));
118 g_list_free (priv->selected);
119 priv->selected = NULL;
121 gtk_container_foreach (GTK_CONTAINER (priv->box), (GtkCallback) gtk_widget_destroy, NULL);
123 if (priv->msg == NULL) {
127 parts = TNY_LIST (tny_simple_list_new ());
128 tny_mime_part_get_parts (TNY_MIME_PART (priv->msg), parts);
129 iter = tny_list_create_iterator (parts);
131 while (!tny_iterator_is_done (iter)) {
134 part = TNY_MIME_PART (tny_iterator_get_current (iter));
135 if (tny_mime_part_is_attachment (part) || TNY_IS_MSG (part)) {
136 modest_attachments_view_add_attachment (attachments_view, part);
138 g_object_unref (part);
139 tny_iterator_next (iter);
142 gtk_widget_queue_draw (GTK_WIDGET (attachments_view));
147 modest_attachments_view_add_attachment (ModestAttachmentsView *attachments_view, TnyMimePart *part)
149 GtkWidget *att_view = NULL;
150 ModestAttachmentsViewPrivate *priv = NULL;
152 g_return_if_fail (MODEST_IS_ATTACHMENTS_VIEW (attachments_view));
153 g_return_if_fail (TNY_IS_MIME_PART (part));
155 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (attachments_view);
157 att_view = modest_attachment_view_new (part);
158 gtk_box_pack_end (GTK_BOX (priv->box), att_view, FALSE, FALSE, 0);
159 gtk_widget_show_all (att_view);
163 modest_attachments_view_remove_attachment (ModestAttachmentsView *atts_view, TnyMimePart *mime_part)
165 ModestAttachmentsViewPrivate *priv = NULL;
166 GList *box_children = NULL, *node = NULL;
167 ModestAttachmentView *found_att_view = NULL;
169 g_return_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view));
170 g_return_if_fail (TNY_IS_MIME_PART (mime_part));
172 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
173 box_children = gtk_container_get_children (GTK_CONTAINER (priv->box));
175 for (node = box_children; node != NULL; node = g_list_next (node)) {
176 ModestAttachmentView *att_view = (ModestAttachmentView *) node->data;
177 TnyMimePart *cur_mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
179 if (mime_part == cur_mime_part)
180 found_att_view = att_view;
182 g_object_unref (cur_mime_part);
184 if (found_att_view != NULL)
188 if (found_att_view) {
189 priv->selected = g_list_remove (priv->selected, found_att_view);
190 gtk_widget_destroy (GTK_WIDGET (found_att_view));
191 own_clipboard (atts_view);
197 modest_attachments_view_remove_attachment_by_id (ModestAttachmentsView *atts_view, const gchar *att_id)
199 ModestAttachmentsViewPrivate *priv = NULL;
200 GList *box_children = NULL, *node = NULL;
202 g_return_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view));
203 g_return_if_fail (att_id != NULL);
205 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
206 box_children = gtk_container_get_children (GTK_CONTAINER (priv->box));
208 for (node = box_children; node != NULL; node = g_list_next (node)) {
209 ModestAttachmentView *att_view = (ModestAttachmentView *) node->data;
210 TnyMimePart *cur_mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
211 const gchar *mime_part_id = NULL;
213 mime_part_id = tny_mime_part_get_content_id (cur_mime_part);
214 if ((mime_part_id != NULL) && (strcmp (mime_part_id, att_id) == 0)) {
215 gtk_widget_destroy (GTK_WIDGET (att_view));
216 priv->selected = g_list_remove (priv->selected, att_view);
219 g_object_unref (cur_mime_part);
222 own_clipboard (atts_view);
227 modest_attachments_view_instance_init (GTypeInstance *instance, gpointer g_class)
229 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (instance);
232 priv->box = gtk_vbox_new (FALSE, 0);
233 priv->rubber_start = NULL;
234 priv->selected = NULL;
236 gtk_container_add (GTK_CONTAINER (instance), priv->box);
237 gtk_event_box_set_above_child (GTK_EVENT_BOX (instance), TRUE);
239 g_signal_connect (G_OBJECT (instance), "button-press-event", G_CALLBACK (button_press_event), instance);
240 g_signal_connect (G_OBJECT (instance), "button-release-event", G_CALLBACK (button_release_event), instance);
241 g_signal_connect (G_OBJECT (instance), "motion-notify-event", G_CALLBACK (motion_notify_event), instance);
242 g_signal_connect (G_OBJECT (instance), "key-press-event", G_CALLBACK (key_press_event), instance);
244 GTK_WIDGET_SET_FLAGS (instance, GTK_CAN_FOCUS);
250 modest_attachments_view_finalize (GObject *object)
252 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (object);
255 g_object_unref (priv->msg);
259 (*parent_class->finalize) (object);
265 modest_attachments_view_class_init (ModestAttachmentsViewClass *klass)
267 GObjectClass *object_class;
268 GtkWidgetClass *widget_class;
270 parent_class = g_type_class_peek_parent (klass);
271 object_class = (GObjectClass*) klass;
272 widget_class = GTK_WIDGET_CLASS (klass);
274 object_class->finalize = modest_attachments_view_finalize;
276 klass->activate = NULL;
278 g_type_class_add_private (object_class, sizeof (ModestAttachmentsViewPrivate));
280 signals[ACTIVATE_SIGNAL] =
281 g_signal_new ("activate",
282 G_TYPE_FROM_CLASS (object_class),
283 G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
284 G_STRUCT_OFFSET(ModestAttachmentsViewClass, activate),
286 g_cclosure_marshal_VOID__OBJECT,
287 G_TYPE_NONE, 1, G_TYPE_OBJECT);
293 modest_attachments_view_get_type (void)
295 static GType type = 0;
297 if (G_UNLIKELY(type == 0))
299 static const GTypeInfo info =
301 sizeof (ModestAttachmentsViewClass),
302 NULL, /* base_init */
303 NULL, /* base_finalize */
304 (GClassInitFunc) modest_attachments_view_class_init, /* class_init */
305 NULL, /* class_finalize */
306 NULL, /* class_data */
307 sizeof (ModestAttachmentsView),
309 modest_attachments_view_instance_init /* instance_init */
312 type = g_type_register_static (GTK_TYPE_EVENT_BOX,
313 "ModestAttachmentsView",
321 /* buttons signal events */
323 button_press_event (GtkWidget *widget,
324 GdkEventButton *event,
325 ModestAttachmentsView *atts_view)
327 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
328 if (!GTK_WIDGET_HAS_FOCUS (widget))
329 gtk_widget_grab_focus (widget);
331 if (event->button == 1 && event->type == GDK_BUTTON_PRESS) {
332 GtkWidget *att_view = NULL;
334 att_view = get_att_view_at_coords (MODEST_ATTACHMENTS_VIEW (widget),
335 (gint) event->x_root, (gint) event->y_root);
337 if (att_view != NULL) {
338 if (GTK_WIDGET_STATE (att_view) == GTK_STATE_SELECTED && (g_list_length (priv->selected) < 2)) {
339 TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
340 if (TNY_IS_MIME_PART (mime_part)) {
341 g_signal_emit (G_OBJECT (widget), signals[ACTIVATE_SIGNAL], 0, mime_part);
342 g_object_unref (mime_part);
345 set_selected (MODEST_ATTACHMENTS_VIEW (widget), MODEST_ATTACHMENT_VIEW (att_view));
346 priv->rubber_start = att_view;
347 gtk_grab_add (widget);
356 button_release_event (GtkWidget *widget,
357 GdkEventButton *event,
358 ModestAttachmentsView *atts_view)
360 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
361 if (widget == gtk_grab_get_current ()) {
362 GtkWidget *att_view = NULL;
364 att_view = get_att_view_at_coords (MODEST_ATTACHMENTS_VIEW (widget),
365 (gint) event->x_root, (gint) event->y_root);
367 if (att_view != NULL) {
368 unselect_all (MODEST_ATTACHMENTS_VIEW (widget));
369 select_range (MODEST_ATTACHMENTS_VIEW (widget),
370 MODEST_ATTACHMENT_VIEW (priv->rubber_start),
371 MODEST_ATTACHMENT_VIEW (att_view));
373 priv->rubber_start = NULL;
374 gtk_grab_remove (widget);
380 motion_notify_event (GtkWidget *widget,
381 GdkEventMotion *event,
382 ModestAttachmentsView *atts_view)
384 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
385 if (gtk_grab_get_current () == widget) {
386 GtkWidget *att_view = NULL;
388 att_view = get_att_view_at_coords (MODEST_ATTACHMENTS_VIEW (widget),
389 (gint) event->x_root, (gint) event->y_root);
391 if (att_view != NULL) {
392 unselect_all (MODEST_ATTACHMENTS_VIEW (widget));
393 select_range (MODEST_ATTACHMENTS_VIEW (widget),
394 MODEST_ATTACHMENT_VIEW (priv->rubber_start),
395 MODEST_ATTACHMENT_VIEW (att_view));
402 key_press_event (GtkWidget *widget,
404 ModestAttachmentsView *atts_view)
406 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
408 /* If grabbed (for example rubber banding), escape leaves the rubberbanding mode */
409 if (gtk_grab_get_current () == widget) {
410 if (event->keyval == GDK_Escape) {
411 set_selected (MODEST_ATTACHMENTS_VIEW (widget),
412 MODEST_ATTACHMENT_VIEW (priv->rubber_start));
413 priv->rubber_start = NULL;
414 gtk_grab_remove (widget);
420 if (event->keyval == GDK_Up) {
421 ModestAttachmentView *current_sel = NULL;
422 gboolean move_out = FALSE;
423 GList * box_children, *new_sel;
425 box_children = gtk_container_get_children (GTK_CONTAINER (priv->box));
426 if (box_children == NULL)
428 else if ((priv->selected != NULL)&&(priv->selected->data != box_children->data))
429 current_sel = (ModestAttachmentView *) priv->selected->data;
434 GtkWidget *toplevel = NULL;
435 /* move cursor outside */
436 toplevel = gtk_widget_get_toplevel (widget);
437 if (GTK_WIDGET_TOPLEVEL (toplevel) && GTK_IS_WINDOW (toplevel))
438 g_signal_emit_by_name (toplevel, "move-focus", GTK_DIR_UP);
439 unselect_all (atts_view);
441 new_sel = g_list_find (box_children, (gpointer) current_sel);
442 new_sel = g_list_previous (new_sel);
443 set_selected (MODEST_ATTACHMENTS_VIEW (atts_view), MODEST_ATTACHMENT_VIEW (new_sel->data));
445 g_list_free (box_children);
449 if (event->keyval == GDK_Down) {
450 ModestAttachmentView *current_sel = NULL;
451 gboolean move_out = FALSE;
452 GList * box_children, *new_sel, *last_child = NULL;
454 box_children = gtk_container_get_children (GTK_CONTAINER (priv->box));
456 if (box_children == NULL) {
459 last_child = g_list_last (box_children);
460 if (priv->selected != NULL) {
461 GList *last_selected = g_list_last (priv->selected);
462 if (last_selected->data != last_child->data)
463 current_sel = (ModestAttachmentView *) last_selected->data;
472 GtkWidget *toplevel = NULL;
473 /* move cursor outside */
474 toplevel = gtk_widget_get_toplevel (widget);
475 if (GTK_WIDGET_TOPLEVEL (toplevel) && GTK_IS_WINDOW (toplevel))
476 g_signal_emit_by_name (toplevel, "move-focus", GTK_DIR_DOWN);
477 unselect_all (atts_view);
479 new_sel = g_list_find (box_children, (gpointer) current_sel);
480 new_sel = g_list_next (new_sel);
481 set_selected (MODEST_ATTACHMENTS_VIEW (atts_view), MODEST_ATTACHMENT_VIEW (new_sel->data));
483 g_list_free (box_children);
487 /* Activates selected item */
488 if (g_list_length (priv->selected) == 1) {
489 ModestAttachmentView *att_view = (ModestAttachmentView *) priv->selected->data;
490 if ((event->keyval == GDK_Return)) {
491 TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
492 if (TNY_IS_MIME_PART (mime_part)) {
493 g_signal_emit (G_OBJECT (widget), signals[ACTIVATE_SIGNAL], 0, mime_part);
494 g_object_unref (mime_part);
505 get_att_view_at_coords (ModestAttachmentsView *atts_view,
506 gdouble x, gdouble y)
508 ModestAttachmentsViewPrivate *priv = NULL;
509 GList *att_view_list, *node;
510 GtkWidget *result = NULL;
512 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
513 att_view_list = gtk_container_get_children (GTK_CONTAINER (priv->box));
515 for (node = att_view_list; node != NULL; node = g_list_next (node)) {
516 GtkWidget *att_view = (GtkWidget *) node->data;
517 gint pos_x, pos_y, w, h, int_x, int_y;
518 gint widget_x, widget_y;
520 gdk_window_get_origin (att_view->window, &widget_x, &widget_y);
524 w = att_view->allocation.width;
525 h = att_view->allocation.height;
527 int_x = (gint) x - GTK_WIDGET (atts_view)->allocation.x;
528 int_y = (gint) y - GTK_WIDGET (atts_view)->allocation.y;
530 if ((x >= pos_x) && (x <= (pos_x + w)) && (y >= pos_y) && (y <= (pos_y + h))) {
536 g_list_free (att_view_list);
541 unselect_all (ModestAttachmentsView *atts_view)
543 ModestAttachmentsViewPrivate *priv = NULL;
544 GList *att_view_list, *node;
546 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
547 att_view_list = gtk_container_get_children (GTK_CONTAINER (priv->box));
549 for (node = att_view_list; node != NULL; node = g_list_next (node)) {
550 GtkWidget *att_view = (GtkWidget *) node->data;
552 if (GTK_WIDGET_STATE (att_view) == GTK_STATE_SELECTED)
553 gtk_widget_set_state (att_view, GTK_STATE_NORMAL);
556 g_list_free (priv->selected);
557 priv->selected = NULL;
559 g_list_free (att_view_list);
563 set_selected (ModestAttachmentsView *atts_view, ModestAttachmentView *att_view)
565 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
567 unselect_all (atts_view);
568 gtk_widget_set_state (GTK_WIDGET (att_view), GTK_STATE_SELECTED);
569 g_list_free (priv->selected);
570 priv->selected = NULL;
571 priv->selected = g_list_append (priv->selected, att_view);
573 own_clipboard (atts_view);
577 select_range (ModestAttachmentsView *atts_view, ModestAttachmentView *att1, ModestAttachmentView *att2)
579 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
580 GList *children = NULL;
582 gboolean selecting = FALSE;
584 unselect_all (atts_view);
587 set_selected (atts_view, att1);
591 children = gtk_container_get_children (GTK_CONTAINER (priv->box));
592 g_list_free (priv->selected);
593 priv->selected = NULL;
596 for (node = children; node != NULL; node = g_list_next (node)) {
597 if ((node->data == att1) || (node->data == att2)) {
598 gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED);
599 priv->selected = g_list_append (priv->selected, node->data);
600 selecting = !selecting;
601 } else if (selecting) {
602 gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED);
603 priv->selected = g_list_append (priv->selected, node->data);
607 g_list_free (children);
609 own_clipboard (atts_view);
612 static void clipboard_get (GtkClipboard *clipboard, GtkSelectionData *selection_data,
613 guint info, gpointer userdata)
615 ModestAttachmentsView *atts_view = (ModestAttachmentsView *) userdata;
616 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
618 if ((priv->selected != NULL)&&(priv->selected->next == NULL)) {
619 TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (priv->selected->data));
620 if (info != MODEST_ATTACHMENTS_VIEW_CLIPBOARD_TYPE_INDEX) {
621 if (TNY_IS_MSG (mime_part)) {
622 TnyHeader *header = tny_msg_get_header (TNY_MSG (mime_part));
623 if (TNY_IS_HEADER (header)) {
624 const gchar *subject = NULL;
625 subject = tny_header_get_subject (header);
626 if ((subject == NULL) || (subject[0] == '\0'))
627 subject = _("mail_va_no_subject");
628 gtk_selection_data_set_text (selection_data, subject, -1);
629 g_object_unref (header);
632 gtk_selection_data_set_text (selection_data, tny_mime_part_get_filename (mime_part), -1);
635 /* MODEST_ATTACHMENT requested. As the content id is not filled in all the case, we'll
636 * use an internal index. This index is simply the index of the attachment in the vbox */
637 GList *box_children = NULL;
639 box_children = gtk_container_get_children (GTK_CONTAINER (priv->box));
640 index = g_list_index (box_children, priv->selected);
642 gchar *index_str = g_strdup_printf("%d", index);
643 gtk_selection_data_set_text (selection_data, index_str, -1);
650 static void clipboard_clear (GtkClipboard *clipboard, gpointer userdata)
652 ModestAttachmentsView *atts_view = (ModestAttachmentsView *) userdata;
654 unselect_all (atts_view);
658 modest_attachments_view_get_selection (ModestAttachmentsView *atts_view)
660 ModestAttachmentsViewPrivate *priv;
661 GList *selection, *node;
663 g_return_val_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view), NULL);
664 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
667 for (node = priv->selected; node != NULL; node = g_list_next (node)) {
668 ModestAttachmentView *att_view = (ModestAttachmentView *) node->data;
669 TnyMimePart *part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
670 selection = g_list_append (selection, part);
677 modest_attachments_view_get_attachments (ModestAttachmentsView *atts_view)
679 ModestAttachmentsViewPrivate *priv;
680 GList *children, *node, *att_list = NULL;
682 g_return_val_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view), NULL);
683 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
685 children = gtk_container_get_children (GTK_CONTAINER (priv->box));
686 for (node = children; node != NULL; node = g_list_next (node)) {
687 GtkWidget *att_view = GTK_WIDGET (node->data);
688 TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
689 att_list = g_list_prepend (att_list, mime_part);
691 g_list_free (children);
692 att_list = g_list_reverse (att_list);
698 modest_attachments_view_select_all (ModestAttachmentsView *atts_view)
700 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
701 GList *children = NULL;
704 unselect_all (atts_view);
706 children = gtk_container_get_children (GTK_CONTAINER (priv->box));
707 g_list_free (priv->selected);
708 priv->selected = NULL;
711 for (node = children; node != NULL; node = g_list_next (node)) {
712 gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED);
713 priv->selected = g_list_append (priv->selected, node->data);
715 g_list_free (children);
717 own_clipboard (atts_view);
721 modest_attachments_view_has_attachments (ModestAttachmentsView *atts_view)
723 ModestAttachmentsViewPrivate *priv;
727 g_return_val_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view), FALSE);
728 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
730 children = gtk_container_get_children (GTK_CONTAINER (priv->box));
731 result = (children != NULL);
732 g_list_free (children);
738 own_clipboard (ModestAttachmentsView *atts_view)
740 GtkTargetEntry targets[] = {
742 {"UTF8_STRING", 0, 1},
743 {"COMPOUND_TEXT", 0, 2},
745 {MODEST_ATTACHMENTS_VIEW_CLIPBOARD_TYPE, 0, MODEST_ATTACHMENTS_VIEW_CLIPBOARD_TYPE_INDEX},
748 gtk_clipboard_set_with_owner (gtk_widget_get_clipboard (GTK_WIDGET (atts_view), GDK_SELECTION_PRIMARY),
749 targets, G_N_ELEMENTS (targets),
750 clipboard_get, clipboard_clear, G_OBJECT(atts_view));