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.
31 //#include <glib/gi18n-lib.h>
35 #include <modest-text-utils.h>
36 #include <modest-mail-header-view.h>
37 #include <modest-tny-folder.h>
39 static GObjectClass *parent_class = NULL;
43 RECPT_ACTIVATED_SIGNAL,
47 typedef struct _ModestMailHeaderViewPriv ModestMailHeaderViewPriv;
49 struct _ModestMailHeaderViewPriv
51 GtkWidget *fromto_label;
52 GtkWidget *fromto_contents;
55 GtkWidget *headers_vbox;
56 GtkSizeGroup *labels_size_group;
62 #define MODEST_MAIL_HEADER_VIEW_GET_PRIVATE(o) \
63 (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_MAIL_HEADER_VIEW, ModestMailHeaderViewPriv))
65 static guint signals[LAST_SIGNAL] = {0};
68 add_date_time_header (ModestMailHeaderView *mail_header, const gchar *name, time_t date)
70 const guint BUF_SIZE = 64;
71 gchar date_buf [BUF_SIZE];
72 gchar time_buf [BUF_SIZE];
74 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (mail_header);
75 GtkWidget *hbox, *date_hbox, *time_hbox;
77 gchar *bolded_field = NULL;
79 modest_text_utils_strftime (date_buf, BUF_SIZE, "%x", date);
80 modest_text_utils_strftime (time_buf, BUF_SIZE, "%X", date);
82 hbox = gtk_hbox_new (FALSE, 48);
83 date_hbox = gtk_hbox_new (FALSE, 12);
84 time_hbox = gtk_hbox_new (FALSE, 12);
86 label = gtk_label_new (NULL);
87 bolded_field = g_strconcat ("<b>", name, "</b>", NULL);
88 gtk_label_set_markup (GTK_LABEL (label), bolded_field);
89 g_free (bolded_field);
90 gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
91 gtk_box_pack_start (GTK_BOX (date_hbox), label, FALSE, FALSE, 0);
92 gtk_size_group_add_widget (priv->labels_size_group, label);
94 label = gtk_label_new(date_buf);
95 gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
96 gtk_box_pack_start (GTK_BOX (date_hbox), label, TRUE, TRUE, 0);
98 gtk_box_pack_start (GTK_BOX (hbox), date_hbox, FALSE, FALSE, 0);
100 label = gtk_label_new(NULL);
101 gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
102 bolded_field = g_strconcat ("<b>", _("mail_va_time"), "</b>", NULL);
103 gtk_label_set_markup (GTK_LABEL (label), bolded_field);
104 g_free (bolded_field);
105 gtk_box_pack_start (GTK_BOX (time_hbox), label, FALSE, FALSE, 0);
107 label = gtk_label_new(time_buf);
108 gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
109 gtk_box_pack_start (GTK_BOX (time_hbox), label, TRUE, TRUE, 0);
111 gtk_box_pack_start (GTK_BOX (hbox), time_hbox, TRUE, TRUE, 0);
113 gtk_box_pack_start (GTK_BOX (priv->headers_vbox), hbox, FALSE, FALSE, 0);
114 gtk_widget_show (hbox);
118 activate_recpt (GtkWidget *recpt_view, const gchar *address, gpointer user_data)
120 ModestMailHeaderView * view = MODEST_MAIL_HEADER_VIEW (user_data);
122 g_signal_emit (G_OBJECT (view), signals[RECPT_ACTIVATED_SIGNAL], 0, address);
125 #if 0 /* This function is not used. murrayc. */
127 add_header (ModestMailHeaderView *widget, const gchar *field, const gchar *value)
129 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (widget);
131 GtkWidget *label_field, *label_value;
132 GtkWidget *scroll_text;
133 GtkTextBuffer *text_buffer;
134 gchar *bolded_field = NULL;
136 hbox = gtk_hbox_new (FALSE, 12);
137 label_field = gtk_label_new (NULL);
139 bolded_field = g_strconcat ("<b>", field, "</b>", NULL);
140 gtk_label_set_markup (GTK_LABEL (label_field), bolded_field);
141 g_free (bolded_field);
142 gtk_misc_set_alignment (GTK_MISC (label_field), 0.0, 0.0);
143 scroll_text = modest_scroll_text_new (NULL, 2);
144 label_value = (GtkWidget *) modest_scroll_text_get_text_view (MODEST_SCROLL_TEXT (scroll_text));
145 text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (label_value));
146 gtk_text_buffer_set_text (text_buffer, value, -1);
148 gtk_box_pack_start (GTK_BOX (hbox), label_field, FALSE, FALSE, 0);
149 gtk_box_pack_start (GTK_BOX (hbox), scroll_text, TRUE, TRUE, 0);
150 gtk_size_group_add_widget (priv->labels_size_group, label_field);
152 gtk_box_pack_start (GTK_BOX (priv->headers_vbox), hbox, FALSE, FALSE, 0);
153 gtk_widget_show (hbox);
160 add_recpt_header (ModestMailHeaderView *widget, const gchar *field, const gchar *value)
162 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (widget);
164 GtkWidget *label_field, *label_value;
165 gchar *bolded_field = NULL;
167 hbox = gtk_hbox_new (FALSE, 12);
168 label_field = gtk_label_new (NULL);
170 bolded_field = g_strconcat ("<b>", field, "</b>", NULL);
171 gtk_label_set_markup (GTK_LABEL (label_field), bolded_field);
172 g_free (bolded_field);
173 gtk_misc_set_alignment (GTK_MISC (label_field), 0.0, 0.0);
174 label_value = modest_recpt_view_new ();
175 modest_recpt_view_set_recipients (MODEST_RECPT_VIEW(label_value), value);
176 g_signal_connect (G_OBJECT (label_value), "activate", G_CALLBACK (activate_recpt), widget);
178 gtk_box_pack_start (GTK_BOX (hbox), label_field, FALSE, FALSE, 0);
179 gtk_box_pack_start (GTK_BOX (hbox), label_value, TRUE, TRUE, 0);
180 gtk_size_group_add_widget (priv->labels_size_group, label_field);
182 gtk_box_pack_start (GTK_BOX (priv->headers_vbox), hbox, FALSE, FALSE, 0);
183 gtk_widget_show (hbox);
187 clean_headers (GtkWidget *vbox)
189 GList *headers_list, *node;
191 headers_list = gtk_container_get_children (GTK_CONTAINER (vbox));
193 for (node = headers_list; node != NULL; node = g_list_next (node)) {
194 gtk_widget_destroy (GTK_WIDGET (node->data));
196 g_list_free (headers_list);
200 modest_mail_header_view_set_header (TnyHeaderView *self, TnyHeader *header)
202 MODEST_MAIL_HEADER_VIEW_GET_CLASS (self)->set_header_func (self, header);
207 modest_mail_header_view_update_is_outgoing (TnyHeaderView *self)
209 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (self);
210 TnyFolder *folder = NULL;
212 priv->is_outgoing = FALSE;
214 if (priv->header == NULL)
217 folder = tny_header_get_folder (priv->header);
220 TnyFolderType folder_type;
221 folder_type = tny_folder_get_folder_type (folder);
222 if (folder_type == TNY_FOLDER_TYPE_NORMAL || folder_type == TNY_FOLDER_TYPE_UNKNOWN) {
223 const gchar *fname = tny_folder_get_name (folder);
224 folder_type = modest_tny_folder_guess_folder_type_from_name (fname);
227 switch (folder_type) {
228 case TNY_FOLDER_TYPE_DRAFTS:
229 case TNY_FOLDER_TYPE_OUTBOX:
230 case TNY_FOLDER_TYPE_SENT:
231 priv->is_outgoing = TRUE;
234 priv->is_outgoing = FALSE;
236 priv->is_draft = (folder_type == TNY_FOLDER_TYPE_DRAFTS);
238 g_object_unref (folder);
243 modest_mail_header_view_set_header_default (TnyHeaderView *self, TnyHeader *header)
245 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (self);
248 g_assert (TNY_IS_HEADER (header));
250 if (G_LIKELY (priv->header))
251 g_object_unref (G_OBJECT (priv->header));
254 clean_headers (priv->headers_vbox);
256 if (header && G_IS_OBJECT (header))
258 const gchar *to, *from, *subject, *bcc, *cc;
259 GtkWidget *subject_box, *subject_label;
261 g_object_ref (G_OBJECT (header));
262 priv->header = header;
264 modest_mail_header_view_update_is_outgoing (self);
267 to = tny_header_get_to (header);
268 from = tny_header_get_from (header);
269 subject = tny_header_get_subject (header);
270 cc = tny_header_get_cc (header);
271 bcc = tny_header_get_bcc (header);
273 subject_box = gtk_hbox_new (FALSE, 12);
274 subject_label = gtk_label_new (NULL);
276 gtk_label_set_text (GTK_LABEL (subject_label), subject);
278 gtk_label_set_text (GTK_LABEL (subject_label), _("mail_va_no_subject"));
279 gtk_label_set_single_line_mode (GTK_LABEL (subject_label), TRUE);
280 gtk_label_set_ellipsize (GTK_LABEL (subject_label), PANGO_ELLIPSIZE_END);
281 gtk_label_set_selectable (GTK_LABEL (subject_label), TRUE);
282 gtk_misc_set_alignment (GTK_MISC (subject_label), 0.0, 0.0);
284 /* TODO: code disabled until we can get real priority information from message */
285 /* if (tny_header_get_flags (header) & TNY_HEADER_FLAG_PRIORITY) { */
286 /* GtkWidget *priority_icon = gtk_image_new_from_icon_name ("qgn_list_messaging_high", GTK_ICON_SIZE_MENU); */
287 /* gtk_box_pack_start (GTK_BOX (subject_box), priority_icon, FALSE, FALSE, 0); */
289 gtk_box_pack_start (GTK_BOX (subject_box), subject_label, TRUE, TRUE, 0);
290 if (priv->is_outgoing) {
291 gchar *bolded_label = g_strconcat ("<b>", _("mail_va_to"), "</b>", NULL);
292 gtk_label_set_markup (GTK_LABEL (priv->fromto_label), bolded_label);
293 g_free (bolded_label);
295 modest_recpt_view_set_recipients (MODEST_RECPT_VIEW (priv->fromto_contents), to);
297 add_recpt_header (MODEST_MAIL_HEADER_VIEW (self), _("mail_va_cc"), cc);
299 add_recpt_header (MODEST_MAIL_HEADER_VIEW (self), _("mail_va_hotfix1"), bcc);
300 if (priv->is_draft&& from)
301 add_recpt_header (MODEST_MAIL_HEADER_VIEW (self), _("mail_va_from"), from);
302 modest_mail_header_view_add_custom_header (MODEST_MAIL_HEADER_VIEW (self), _("mail_va_subject"), subject_box, TRUE, TRUE);
304 add_date_time_header (MODEST_MAIL_HEADER_VIEW (self), _("fixme_Last saved:"), tny_header_get_date_sent (header));
306 add_date_time_header (MODEST_MAIL_HEADER_VIEW (self), _("fixme_Sent:"), tny_header_get_date_sent (header));
308 gchar *bolded_label = g_strconcat ("<b>", _("mail_va_from"), "</b>", NULL);
309 gtk_label_set_markup (GTK_LABEL (priv->fromto_label), bolded_label);
310 g_free (bolded_label);
312 modest_recpt_view_set_recipients (MODEST_RECPT_VIEW (priv->fromto_contents), from);
314 add_recpt_header (MODEST_MAIL_HEADER_VIEW (self), _("mail_va_cc"), cc);
316 add_recpt_header (MODEST_MAIL_HEADER_VIEW (self), _("mail_va_hotfix1"), bcc);
318 add_recpt_header (MODEST_MAIL_HEADER_VIEW (self), _("mail_va_to"), to);
319 modest_mail_header_view_add_custom_header (MODEST_MAIL_HEADER_VIEW (self), _("mail_va_subject"), subject_box, TRUE, TRUE);
320 add_date_time_header (MODEST_MAIL_HEADER_VIEW (self), _("fixme_Received:"), tny_header_get_date_received (header));
324 gtk_widget_show_all (GTK_WIDGET (self));
330 modest_mail_header_view_clear (TnyHeaderView *self)
332 MODEST_MAIL_HEADER_VIEW_GET_CLASS (self)->clear_func (self);
337 modest_mail_header_view_clear_default (TnyHeaderView *self)
339 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (self);
341 if (G_LIKELY (priv->header))
342 g_object_unref (G_OBJECT (priv->header));
345 clean_headers (priv->headers_vbox);
347 gtk_label_set_text (GTK_LABEL (priv->fromto_label), "");
348 modest_recpt_view_set_recipients (MODEST_RECPT_VIEW (priv->fromto_contents), "");
350 gtk_widget_hide (GTK_WIDGET(self));
356 expander_activate (GtkWidget *expander, ModestMailHeaderView *header_view)
358 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (header_view);
360 gtk_widget_queue_resize (GTK_WIDGET (header_view));
361 gtk_widget_queue_draw (GTK_WIDGET (header_view));
363 if (gtk_expander_get_expanded (GTK_EXPANDER (expander))) {
364 if (gtk_widget_get_parent (priv->headers_vbox) == NULL) {
365 gtk_box_pack_start (GTK_BOX(priv->main_vbox), priv->headers_vbox, TRUE, TRUE, 0);
366 gtk_widget_show_all (GTK_WIDGET (priv->headers_vbox));
369 if (gtk_widget_get_parent (priv->headers_vbox) != NULL) {
370 gtk_container_remove (GTK_CONTAINER (priv->main_vbox), priv->headers_vbox);
373 gtk_widget_queue_resize (GTK_WIDGET (priv->expander));
374 gtk_widget_queue_draw (GTK_WIDGET (priv->expander));
378 modest_mail_header_view_add_custom_header (ModestMailHeaderView *header_view,
380 GtkWidget *custom_widget,
381 gboolean with_expander,
384 ModestMailHeaderViewPriv *priv;
385 g_return_val_if_fail (MODEST_IS_MAIL_HEADER_VIEW (header_view), NULL);
387 GtkWidget *label_field;
388 gchar *bolded_field = NULL;
390 priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (header_view);
391 hbox = gtk_hbox_new (FALSE, 12);
392 label_field = gtk_label_new (NULL);
394 bolded_field = g_strconcat ("<b>", label, "</b>", NULL);
395 gtk_label_set_markup (GTK_LABEL (label_field), bolded_field);
396 g_free (bolded_field);
397 gtk_misc_set_alignment (GTK_MISC (label_field), 0.0, 0.0);
398 gtk_box_pack_start (GTK_BOX (hbox), label_field, FALSE, FALSE, 0);
399 gtk_box_pack_start (GTK_BOX (hbox), custom_widget, TRUE, TRUE, 0);
400 gtk_size_group_add_widget (priv->labels_size_group, label_field);
404 gtk_box_pack_start (GTK_BOX (priv->headers_vbox), hbox, FALSE, FALSE, 0);
406 gtk_box_pack_end (GTK_BOX (priv->headers_vbox), hbox, FALSE, FALSE, 0);
409 gtk_box_pack_start (GTK_BOX (priv->main_vbox), hbox, FALSE, FALSE, 0);
411 gtk_box_pack_end (GTK_BOX (priv->main_vbox), hbox, FALSE, FALSE, 0);
418 * modest_mail_header_view_new:
420 * Return value: a new #ModestHeaderView instance implemented for Gtk+
423 modest_mail_header_view_new (void)
425 ModestMailHeaderView *self = g_object_new (MODEST_TYPE_MAIL_HEADER_VIEW, NULL);
427 return TNY_HEADER_VIEW (self);
431 modest_mail_header_view_instance_init (GTypeInstance *instance, gpointer g_class)
433 ModestMailHeaderView *self = (ModestMailHeaderView *)instance;
434 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (self);
435 GtkWidget *fromto_hbox = NULL;
436 GtkSizeGroup *expander_group = NULL;
440 priv->expander = gtk_expander_new (NULL);
441 priv->main_vbox = gtk_vbox_new (FALSE, 1);
442 gtk_box_pack_start (GTK_BOX (instance), priv->expander, FALSE, FALSE, 0);
443 gtk_box_pack_start (GTK_BOX (instance), priv->main_vbox, TRUE, TRUE, 0);
444 g_signal_connect_after (G_OBJECT (priv->expander), "activate", G_CALLBACK (expander_activate), instance);
446 fromto_hbox = gtk_hbox_new (FALSE, 12);
447 priv->fromto_label = gtk_label_new (NULL);
448 gtk_misc_set_alignment (GTK_MISC (priv->fromto_label), 0.0, 0.0);
449 priv->fromto_contents = modest_recpt_view_new ();
450 g_signal_connect (G_OBJECT (priv->fromto_contents), "activate", G_CALLBACK (activate_recpt), instance);
452 gtk_box_pack_start (GTK_BOX (fromto_hbox), priv->fromto_label, FALSE, FALSE, 0);
453 gtk_box_pack_start (GTK_BOX (fromto_hbox), priv->fromto_contents, TRUE, TRUE, 0);
454 gtk_box_pack_start (GTK_BOX (priv->main_vbox), fromto_hbox, FALSE, FALSE, 0);
456 priv->labels_size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
457 gtk_size_group_add_widget (priv->labels_size_group, priv->fromto_label);
459 priv->headers_vbox = gtk_vbox_new (FALSE, 0);
460 g_object_ref (priv->headers_vbox);
462 expander_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
463 gtk_size_group_add_widget (expander_group, priv->headers_vbox);
464 gtk_size_group_add_widget (expander_group, fromto_hbox);
465 g_object_unref (expander_group);
467 gtk_container_set_reallocate_redraws (GTK_CONTAINER (instance), TRUE);
469 priv->is_outgoing = FALSE;
470 priv->is_draft = FALSE;
476 modest_mail_header_view_finalize (GObject *object)
478 ModestMailHeaderView *self = (ModestMailHeaderView *)object;
479 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (self);
481 if (G_LIKELY (priv->header))
482 g_object_unref (G_OBJECT (priv->header));
485 if (G_LIKELY (priv->headers_vbox))
486 g_object_unref (G_OBJECT (priv->headers_vbox));
488 priv->headers_vbox = NULL;
490 g_object_unref (priv->labels_size_group);
492 (*parent_class->finalize) (object);
498 tny_header_view_init (gpointer g, gpointer iface_data)
500 TnyHeaderViewIface *klass = (TnyHeaderViewIface *)g;
502 klass->set_header_func = modest_mail_header_view_set_header;
503 klass->clear_func = modest_mail_header_view_clear;
509 modest_mail_header_view_class_init (ModestMailHeaderViewClass *klass)
511 GObjectClass *object_class;
513 parent_class = g_type_class_peek_parent (klass);
514 object_class = (GObjectClass*) klass;
516 klass->set_header_func = modest_mail_header_view_set_header_default;
517 klass->clear_func = modest_mail_header_view_clear_default;
519 object_class->finalize = modest_mail_header_view_finalize;
521 klass->recpt_activated = NULL;
523 g_type_class_add_private (object_class, sizeof (ModestMailHeaderViewPriv));
525 signals[RECPT_ACTIVATED_SIGNAL] =
526 g_signal_new ("recpt_activated",
527 G_TYPE_FROM_CLASS (object_class),
528 G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
529 G_STRUCT_OFFSET(ModestMailHeaderViewClass, recpt_activated),
531 g_cclosure_marshal_VOID__STRING,
540 modest_mail_header_view_get_type (void)
542 static GType type = 0;
544 if (G_UNLIKELY(type == 0))
546 static const GTypeInfo info =
548 sizeof (ModestMailHeaderViewClass),
549 NULL, /* base_init */
550 NULL, /* base_finalize */
551 (GClassInitFunc) modest_mail_header_view_class_init, /* class_init */
552 NULL, /* class_finalize */
553 NULL, /* class_data */
554 sizeof (ModestMailHeaderView),
556 modest_mail_header_view_instance_init /* instance_init */
559 static const GInterfaceInfo tny_header_view_info =
561 (GInterfaceInitFunc) tny_header_view_init, /* interface_init */
562 NULL, /* interface_finalize */
563 NULL /* interface_data */
566 type = g_type_register_static (GTK_TYPE_HBOX,
567 "ModestMailHeaderView",
570 g_type_add_interface_static (type, TNY_TYPE_HEADER_VIEW,
571 &tny_header_view_info);