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 gboolean focus_out_event (GtkWidget *widget, GdkEventFocus *event, ModestAttachmentsView *atts_view);
71 static GtkWidget *get_att_view_at_coords (ModestAttachmentsView *atts_view,
72 gdouble x, gdouble y);
73 static void unselect_all (ModestAttachmentsView *atts_view);
74 static void set_selected (ModestAttachmentsView *atts_view, ModestAttachmentView *att_view);
75 static void select_range (ModestAttachmentsView *atts_view, ModestAttachmentView *att1, ModestAttachmentView *att2);
76 static void clipboard_get (GtkClipboard *clipboard, GtkSelectionData *selection_data,
77 guint info, gpointer userdata);
78 static void clipboard_clear (GtkClipboard *clipboard, gpointer userdata);
79 static void own_clipboard (ModestAttachmentsView *atts_view);
81 static guint signals[LAST_SIGNAL] = {0};
84 * modest_attachments_view_new:
87 * Constructor for attachments view widget.
89 * Return value: a new #ModestAttachmentsView instance implemented for Gtk+
92 modest_attachments_view_new (TnyMsg *msg)
94 ModestAttachmentsView *self = g_object_new (MODEST_TYPE_ATTACHMENTS_VIEW,
95 "resize-mode", GTK_RESIZE_PARENT,
98 modest_attachments_view_set_message (self, msg);
100 return GTK_WIDGET (self);
104 modest_attachments_view_set_message (ModestAttachmentsView *attachments_view, TnyMsg *msg)
106 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (attachments_view);
110 if (msg == priv->msg) return;
113 g_object_unref (priv->msg);
115 g_object_ref (G_OBJECT(msg));
119 g_list_free (priv->selected);
120 priv->selected = NULL;
122 gtk_container_foreach (GTK_CONTAINER (priv->box), (GtkCallback) gtk_widget_destroy, NULL);
124 if (priv->msg == NULL) {
128 parts = TNY_LIST (tny_simple_list_new ());
129 tny_mime_part_get_parts (TNY_MIME_PART (priv->msg), parts);
130 iter = tny_list_create_iterator (parts);
132 while (!tny_iterator_is_done (iter)) {
135 part = TNY_MIME_PART (tny_iterator_get_current (iter));
136 if (part && (tny_mime_part_is_attachment (part) || TNY_IS_MSG (part))) {
137 modest_attachments_view_add_attachment (attachments_view, part);
141 g_object_unref (part);
143 tny_iterator_next (iter);
146 gtk_widget_queue_draw (GTK_WIDGET (attachments_view));
151 modest_attachments_view_add_attachment (ModestAttachmentsView *attachments_view, TnyMimePart *part)
153 GtkWidget *att_view = NULL;
154 ModestAttachmentsViewPrivate *priv = NULL;
156 g_return_if_fail (MODEST_IS_ATTACHMENTS_VIEW (attachments_view));
157 g_return_if_fail (TNY_IS_MIME_PART (part));
159 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (attachments_view);
161 att_view = modest_attachment_view_new (part);
162 gtk_box_pack_end (GTK_BOX (priv->box), att_view, FALSE, FALSE, 0);
163 gtk_widget_show_all (att_view);
167 modest_attachments_view_remove_attachment (ModestAttachmentsView *atts_view, TnyMimePart *mime_part)
169 ModestAttachmentsViewPrivate *priv = NULL;
170 GList *box_children = NULL, *node = NULL;
171 ModestAttachmentView *found_att_view = NULL;
173 g_return_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view));
174 g_return_if_fail (TNY_IS_MIME_PART (mime_part));
176 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
177 box_children = gtk_container_get_children (GTK_CONTAINER (priv->box));
179 for (node = box_children; node != NULL; node = g_list_next (node)) {
180 ModestAttachmentView *att_view = (ModestAttachmentView *) node->data;
181 TnyMimePart *cur_mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
183 if (mime_part == cur_mime_part)
184 found_att_view = att_view;
186 g_object_unref (cur_mime_part);
188 if (found_att_view != NULL)
192 if (found_att_view) {
193 priv->selected = g_list_remove (priv->selected, found_att_view);
194 gtk_widget_destroy (GTK_WIDGET (found_att_view));
195 own_clipboard (atts_view);
201 modest_attachments_view_remove_attachment_by_id (ModestAttachmentsView *atts_view, const gchar *att_id)
203 ModestAttachmentsViewPrivate *priv = NULL;
204 GList *box_children = NULL, *node = NULL;
206 g_return_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view));
207 g_return_if_fail (att_id != NULL);
209 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
210 box_children = gtk_container_get_children (GTK_CONTAINER (priv->box));
212 for (node = box_children; node != NULL; node = g_list_next (node)) {
213 ModestAttachmentView *att_view = (ModestAttachmentView *) node->data;
214 TnyMimePart *cur_mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
215 const gchar *mime_part_id = NULL;
217 mime_part_id = tny_mime_part_get_content_id (cur_mime_part);
218 if ((mime_part_id != NULL) && (strcmp (mime_part_id, att_id) == 0)) {
219 gtk_widget_destroy (GTK_WIDGET (att_view));
220 priv->selected = g_list_remove (priv->selected, att_view);
223 g_object_unref (cur_mime_part);
226 own_clipboard (atts_view);
231 modest_attachments_view_instance_init (GTypeInstance *instance, gpointer g_class)
233 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (instance);
236 priv->box = gtk_vbox_new (FALSE, 0);
237 priv->rubber_start = NULL;
238 priv->selected = NULL;
240 gtk_container_add (GTK_CONTAINER (instance), priv->box);
241 gtk_event_box_set_above_child (GTK_EVENT_BOX (instance), TRUE);
243 g_signal_connect (G_OBJECT (instance), "button-press-event", G_CALLBACK (button_press_event), instance);
244 g_signal_connect (G_OBJECT (instance), "button-release-event", G_CALLBACK (button_release_event), instance);
245 g_signal_connect (G_OBJECT (instance), "motion-notify-event", G_CALLBACK (motion_notify_event), instance);
246 g_signal_connect (G_OBJECT (instance), "key-press-event", G_CALLBACK (key_press_event), instance);
247 g_signal_connect (G_OBJECT (instance), "focus-out-event", G_CALLBACK (focus_out_event), instance);
249 GTK_WIDGET_SET_FLAGS (instance, GTK_CAN_FOCUS);
255 modest_attachments_view_finalize (GObject *object)
257 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (object);
260 g_object_unref (priv->msg);
264 (*parent_class->finalize) (object);
270 modest_attachments_view_class_init (ModestAttachmentsViewClass *klass)
272 GObjectClass *object_class;
273 GtkWidgetClass *widget_class;
275 parent_class = g_type_class_peek_parent (klass);
276 object_class = (GObjectClass*) klass;
277 widget_class = GTK_WIDGET_CLASS (klass);
279 object_class->finalize = modest_attachments_view_finalize;
281 klass->activate = NULL;
283 g_type_class_add_private (object_class, sizeof (ModestAttachmentsViewPrivate));
285 signals[ACTIVATE_SIGNAL] =
286 g_signal_new ("activate",
287 G_TYPE_FROM_CLASS (object_class),
288 G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
289 G_STRUCT_OFFSET(ModestAttachmentsViewClass, activate),
291 g_cclosure_marshal_VOID__OBJECT,
292 G_TYPE_NONE, 1, G_TYPE_OBJECT);
298 modest_attachments_view_get_type (void)
300 static GType type = 0;
302 if (G_UNLIKELY(type == 0))
304 static const GTypeInfo info =
306 sizeof (ModestAttachmentsViewClass),
307 NULL, /* base_init */
308 NULL, /* base_finalize */
309 (GClassInitFunc) modest_attachments_view_class_init, /* class_init */
310 NULL, /* class_finalize */
311 NULL, /* class_data */
312 sizeof (ModestAttachmentsView),
314 modest_attachments_view_instance_init /* instance_init */
317 type = g_type_register_static (GTK_TYPE_EVENT_BOX,
318 "ModestAttachmentsView",
326 /* buttons signal events */
328 button_press_event (GtkWidget *widget,
329 GdkEventButton *event,
330 ModestAttachmentsView *atts_view)
332 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
333 if (!GTK_WIDGET_HAS_FOCUS (widget))
334 gtk_widget_grab_focus (widget);
336 if (event->button == 1 && event->type == GDK_BUTTON_PRESS) {
337 GtkWidget *att_view = NULL;
339 att_view = get_att_view_at_coords (MODEST_ATTACHMENTS_VIEW (widget),
340 (gint) event->x_root, (gint) event->y_root);
342 if (att_view != NULL) {
343 if (GTK_WIDGET_STATE (att_view) == GTK_STATE_SELECTED && (g_list_length (priv->selected) < 2)) {
344 TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
345 if (TNY_IS_MIME_PART (mime_part)) {
346 g_signal_emit (G_OBJECT (widget), signals[ACTIVATE_SIGNAL], 0, mime_part);
347 g_object_unref (mime_part);
350 set_selected (MODEST_ATTACHMENTS_VIEW (widget), MODEST_ATTACHMENT_VIEW (att_view));
351 priv->rubber_start = att_view;
352 gtk_grab_add (widget);
361 button_release_event (GtkWidget *widget,
362 GdkEventButton *event,
363 ModestAttachmentsView *atts_view)
365 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
366 if (widget == gtk_grab_get_current ()) {
367 GtkWidget *att_view = NULL;
369 att_view = get_att_view_at_coords (MODEST_ATTACHMENTS_VIEW (widget),
370 (gint) event->x_root, (gint) event->y_root);
372 if (att_view != NULL) {
373 unselect_all (MODEST_ATTACHMENTS_VIEW (widget));
374 select_range (MODEST_ATTACHMENTS_VIEW (widget),
375 MODEST_ATTACHMENT_VIEW (priv->rubber_start),
376 MODEST_ATTACHMENT_VIEW (att_view));
378 priv->rubber_start = NULL;
379 gtk_grab_remove (widget);
385 motion_notify_event (GtkWidget *widget,
386 GdkEventMotion *event,
387 ModestAttachmentsView *atts_view)
389 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
390 if (gtk_grab_get_current () == widget) {
391 GtkWidget *att_view = NULL;
393 att_view = get_att_view_at_coords (MODEST_ATTACHMENTS_VIEW (widget),
394 (gint) event->x_root, (gint) event->y_root);
396 if (att_view != NULL) {
397 unselect_all (MODEST_ATTACHMENTS_VIEW (widget));
398 select_range (MODEST_ATTACHMENTS_VIEW (widget),
399 MODEST_ATTACHMENT_VIEW (priv->rubber_start),
400 MODEST_ATTACHMENT_VIEW (att_view));
407 key_press_event (GtkWidget *widget,
409 ModestAttachmentsView *atts_view)
411 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
413 /* If grabbed (for example rubber banding), escape leaves the rubberbanding mode */
414 if (gtk_grab_get_current () == widget) {
415 if (event->keyval == GDK_Escape) {
416 set_selected (MODEST_ATTACHMENTS_VIEW (widget),
417 MODEST_ATTACHMENT_VIEW (priv->rubber_start));
418 priv->rubber_start = NULL;
419 gtk_grab_remove (widget);
425 if (event->keyval == GDK_Up) {
426 ModestAttachmentView *current_sel = NULL;
427 gboolean move_out = FALSE;
428 GList * box_children, *new_sel;
430 box_children = gtk_container_get_children (GTK_CONTAINER (priv->box));
431 if (box_children == NULL)
433 else if ((priv->selected != NULL)&&(priv->selected->data != box_children->data))
434 current_sel = (ModestAttachmentView *) priv->selected->data;
439 GtkWidget *toplevel = NULL;
440 /* move cursor outside */
441 toplevel = gtk_widget_get_toplevel (widget);
442 if (GTK_WIDGET_TOPLEVEL (toplevel) && GTK_IS_WINDOW (toplevel))
443 g_signal_emit_by_name (toplevel, "move-focus", GTK_DIR_UP);
444 unselect_all (atts_view);
446 new_sel = g_list_find (box_children, (gpointer) current_sel);
447 new_sel = g_list_previous (new_sel);
448 set_selected (MODEST_ATTACHMENTS_VIEW (atts_view), MODEST_ATTACHMENT_VIEW (new_sel->data));
450 g_list_free (box_children);
454 if (event->keyval == GDK_Down) {
455 ModestAttachmentView *current_sel = NULL;
456 gboolean move_out = FALSE;
457 GList * box_children, *new_sel, *last_child = NULL;
459 box_children = gtk_container_get_children (GTK_CONTAINER (priv->box));
461 if (box_children == NULL) {
464 last_child = g_list_last (box_children);
465 if (priv->selected != NULL) {
466 GList *last_selected = g_list_last (priv->selected);
467 if (last_selected->data != last_child->data)
468 current_sel = (ModestAttachmentView *) last_selected->data;
477 GtkWidget *toplevel = NULL;
478 /* move cursor outside */
479 toplevel = gtk_widget_get_toplevel (widget);
480 if (GTK_WIDGET_TOPLEVEL (toplevel) && GTK_IS_WINDOW (toplevel))
481 g_signal_emit_by_name (toplevel, "move-focus", GTK_DIR_DOWN);
482 unselect_all (atts_view);
484 new_sel = g_list_find (box_children, (gpointer) current_sel);
485 new_sel = g_list_next (new_sel);
486 set_selected (MODEST_ATTACHMENTS_VIEW (atts_view), MODEST_ATTACHMENT_VIEW (new_sel->data));
488 g_list_free (box_children);
492 /* Activates selected item */
493 if (g_list_length (priv->selected) == 1) {
494 ModestAttachmentView *att_view = (ModestAttachmentView *) priv->selected->data;
495 if ((event->keyval == GDK_Return)) {
496 TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
497 if (TNY_IS_MIME_PART (mime_part)) {
498 g_signal_emit (G_OBJECT (widget), signals[ACTIVATE_SIGNAL], 0, mime_part);
499 g_object_unref (mime_part);
510 get_att_view_at_coords (ModestAttachmentsView *atts_view,
511 gdouble x, gdouble y)
513 ModestAttachmentsViewPrivate *priv = NULL;
514 GList *att_view_list, *node;
515 GtkWidget *result = NULL;
517 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
518 att_view_list = gtk_container_get_children (GTK_CONTAINER (priv->box));
520 for (node = att_view_list; node != NULL; node = g_list_next (node)) {
521 GtkWidget *att_view = (GtkWidget *) node->data;
522 gint pos_x, pos_y, w, h, int_x, int_y;
523 gint widget_x, widget_y;
525 gdk_window_get_origin (att_view->window, &widget_x, &widget_y);
529 w = att_view->allocation.width;
530 h = att_view->allocation.height;
532 int_x = (gint) x - GTK_WIDGET (atts_view)->allocation.x;
533 int_y = (gint) y - GTK_WIDGET (atts_view)->allocation.y;
535 if ((x >= pos_x) && (x <= (pos_x + w)) && (y >= pos_y) && (y <= (pos_y + h))) {
541 g_list_free (att_view_list);
546 unselect_all (ModestAttachmentsView *atts_view)
548 ModestAttachmentsViewPrivate *priv = NULL;
549 GList *att_view_list, *node;
551 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
552 att_view_list = gtk_container_get_children (GTK_CONTAINER (priv->box));
554 for (node = att_view_list; node != NULL; node = g_list_next (node)) {
555 GtkWidget *att_view = (GtkWidget *) node->data;
557 if (GTK_WIDGET_STATE (att_view) == GTK_STATE_SELECTED)
558 gtk_widget_set_state (att_view, GTK_STATE_NORMAL);
561 g_list_free (priv->selected);
562 priv->selected = NULL;
564 g_list_free (att_view_list);
568 set_selected (ModestAttachmentsView *atts_view, ModestAttachmentView *att_view)
570 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
572 unselect_all (atts_view);
573 gtk_widget_set_state (GTK_WIDGET (att_view), GTK_STATE_SELECTED);
574 g_list_free (priv->selected);
575 priv->selected = NULL;
576 priv->selected = g_list_append (priv->selected, att_view);
578 own_clipboard (atts_view);
582 select_range (ModestAttachmentsView *atts_view, ModestAttachmentView *att1, ModestAttachmentView *att2)
584 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
585 GList *children = NULL;
587 gboolean selecting = FALSE;
589 unselect_all (atts_view);
592 set_selected (atts_view, att1);
596 children = gtk_container_get_children (GTK_CONTAINER (priv->box));
597 g_list_free (priv->selected);
598 priv->selected = NULL;
601 for (node = children; node != NULL; node = g_list_next (node)) {
602 if ((node->data == att1) || (node->data == att2)) {
603 gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED);
604 priv->selected = g_list_append (priv->selected, node->data);
605 selecting = !selecting;
606 } else if (selecting) {
607 gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED);
608 priv->selected = g_list_append (priv->selected, node->data);
612 g_list_free (children);
614 own_clipboard (atts_view);
617 static void clipboard_get (GtkClipboard *clipboard, GtkSelectionData *selection_data,
618 guint info, gpointer userdata)
620 ModestAttachmentsView *atts_view = (ModestAttachmentsView *) userdata;
621 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
623 if ((priv->selected != NULL)&&(priv->selected->next == NULL)) {
624 TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (priv->selected->data));
625 if (info != MODEST_ATTACHMENTS_VIEW_CLIPBOARD_TYPE_INDEX) {
626 if (TNY_IS_MSG (mime_part)) {
627 TnyHeader *header = tny_msg_get_header (TNY_MSG (mime_part));
628 if (TNY_IS_HEADER (header)) {
629 const gchar *subject = NULL;
630 subject = tny_header_get_subject (header);
631 if ((subject == NULL) || (subject[0] == '\0'))
632 subject = _("mail_va_no_subject");
633 gtk_selection_data_set_text (selection_data, subject, -1);
634 g_object_unref (header);
637 gtk_selection_data_set_text (selection_data, tny_mime_part_get_filename (mime_part), -1);
640 /* MODEST_ATTACHMENT requested. As the content id is not filled in all the case, we'll
641 * use an internal index. This index is simply the index of the attachment in the vbox */
642 GList *box_children = NULL;
644 box_children = gtk_container_get_children (GTK_CONTAINER (priv->box));
645 index = g_list_index (box_children, priv->selected);
647 gchar *index_str = g_strdup_printf("%d", index);
648 gtk_selection_data_set_text (selection_data, index_str, -1);
655 static void clipboard_clear (GtkClipboard *clipboard, gpointer userdata)
657 ModestAttachmentsView *atts_view = (ModestAttachmentsView *) userdata;
659 unselect_all (atts_view);
663 modest_attachments_view_get_selection (ModestAttachmentsView *atts_view)
665 ModestAttachmentsViewPrivate *priv;
666 GList *selection, *node;
668 g_return_val_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view), NULL);
669 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
672 for (node = priv->selected; node != NULL; node = g_list_next (node)) {
673 ModestAttachmentView *att_view = (ModestAttachmentView *) node->data;
674 TnyMimePart *part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
675 selection = g_list_append (selection, part);
682 modest_attachments_view_get_attachments (ModestAttachmentsView *atts_view)
684 ModestAttachmentsViewPrivate *priv;
685 GList *children, *node, *att_list = NULL;
687 g_return_val_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view), NULL);
688 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
690 children = gtk_container_get_children (GTK_CONTAINER (priv->box));
691 for (node = children; node != NULL; node = g_list_next (node)) {
692 GtkWidget *att_view = GTK_WIDGET (node->data);
693 TnyMimePart *mime_part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (att_view));
694 att_list = g_list_prepend (att_list, mime_part);
696 g_list_free (children);
697 att_list = g_list_reverse (att_list);
703 modest_attachments_view_select_all (ModestAttachmentsView *atts_view)
705 ModestAttachmentsViewPrivate *priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
706 GList *children = NULL;
709 unselect_all (atts_view);
711 children = gtk_container_get_children (GTK_CONTAINER (priv->box));
712 g_list_free (priv->selected);
713 priv->selected = NULL;
716 for (node = children; node != NULL; node = g_list_next (node)) {
717 gtk_widget_set_state (GTK_WIDGET (node->data), GTK_STATE_SELECTED);
718 priv->selected = g_list_append (priv->selected, node->data);
720 g_list_free (children);
722 own_clipboard (atts_view);
726 modest_attachments_view_has_attachments (ModestAttachmentsView *atts_view)
728 ModestAttachmentsViewPrivate *priv;
732 g_return_val_if_fail (MODEST_IS_ATTACHMENTS_VIEW (atts_view), FALSE);
733 priv = MODEST_ATTACHMENTS_VIEW_GET_PRIVATE (atts_view);
735 children = gtk_container_get_children (GTK_CONTAINER (priv->box));
736 result = (children != NULL);
737 g_list_free (children);
743 own_clipboard (ModestAttachmentsView *atts_view)
745 GtkTargetEntry targets[] = {
747 {"UTF8_STRING", 0, 1},
748 {"COMPOUND_TEXT", 0, 2},
750 {MODEST_ATTACHMENTS_VIEW_CLIPBOARD_TYPE, 0, MODEST_ATTACHMENTS_VIEW_CLIPBOARD_TYPE_INDEX},
753 gtk_clipboard_set_with_owner (gtk_widget_get_clipboard (GTK_WIDGET (atts_view), GDK_SELECTION_PRIMARY),
754 targets, G_N_ELEMENTS (targets),
755 clipboard_get, clipboard_clear, G_OBJECT(atts_view));
760 focus_out_event (GtkWidget *widget, GdkEventFocus *event, ModestAttachmentsView *atts_view)
762 if (!gtk_widget_is_focus (widget))
763 unselect_all (atts_view);