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;
61 #define MODEST_MAIL_HEADER_VIEW_GET_PRIVATE(o) \
62 (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_MAIL_HEADER_VIEW, ModestMailHeaderViewPriv))
64 static guint signals[LAST_SIGNAL] = {0};
67 activate_recpt (GtkWidget *recpt_view, const gchar *address, gpointer user_data)
69 ModestMailHeaderView * view = MODEST_MAIL_HEADER_VIEW (user_data);
71 g_signal_emit (G_OBJECT (view), signals[RECPT_ACTIVATED_SIGNAL], 0, address);
75 add_header (ModestMailHeaderView *widget, const gchar *field, const gchar *value)
77 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (widget);
79 GtkWidget *label_field, *label_value;
81 hbox = gtk_hbox_new (FALSE, 12);
82 label_field = gtk_label_new (NULL);
83 gtk_label_set_markup (GTK_LABEL (label_field), field);
84 gtk_misc_set_alignment (GTK_MISC (label_field), 0.0, 0.0);
85 label_value = gtk_label_new (NULL);
86 gtk_label_set_text (GTK_LABEL (label_value), value);
87 gtk_label_set_selectable (GTK_LABEL (label_value), TRUE);
88 gtk_label_set_line_wrap (GTK_LABEL (label_value), TRUE);
89 gtk_misc_set_alignment (GTK_MISC (label_value), 0.0, 0.0);
91 gtk_box_pack_start (GTK_BOX (hbox), label_field, FALSE, FALSE, 0);
92 gtk_box_pack_start (GTK_BOX (hbox), label_value, TRUE, TRUE, 0);
93 gtk_size_group_add_widget (priv->labels_size_group, label_field);
95 gtk_box_pack_start (GTK_BOX (priv->headers_vbox), hbox, FALSE, FALSE, 0);
96 gtk_widget_show (hbox);
101 add_recpt_header (ModestMailHeaderView *widget, const gchar *field, const gchar *value)
103 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (widget);
105 GtkWidget *label_field, *label_value;
107 hbox = gtk_hbox_new (FALSE, 12);
108 label_field = gtk_label_new (NULL);
109 gtk_label_set_markup (GTK_LABEL (label_field), field);
110 gtk_misc_set_alignment (GTK_MISC (label_field), 0.0, 0.0);
111 label_value = modest_recpt_view_new ();
112 modest_recpt_view_set_recipients (MODEST_RECPT_VIEW(label_value), value);
113 g_signal_connect (G_OBJECT (label_value), "activate", G_CALLBACK (activate_recpt), widget);
115 gtk_box_pack_start (GTK_BOX (hbox), label_field, FALSE, FALSE, 0);
116 gtk_box_pack_start (GTK_BOX (hbox), label_value, TRUE, TRUE, 0);
117 gtk_size_group_add_widget (priv->labels_size_group, label_field);
119 gtk_box_pack_start (GTK_BOX (priv->headers_vbox), hbox, FALSE, FALSE, 0);
120 gtk_widget_show (hbox);
124 clean_headers (GtkWidget *vbox)
126 GList *headers_list, *node;
128 headers_list = gtk_container_get_children (GTK_CONTAINER (vbox));
130 for (node = headers_list; node != NULL; node = g_list_next (node)) {
131 gtk_widget_destroy (GTK_WIDGET (node->data));
133 g_list_free (headers_list);
137 modest_mail_header_view_set_header (TnyHeaderView *self, TnyHeader *header)
139 MODEST_MAIL_HEADER_VIEW_GET_CLASS (self)->set_header_func (self, header);
144 modest_mail_header_view_update_is_outgoing (TnyHeaderView *self)
146 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (self);
147 TnyFolder *folder = NULL;
149 priv->is_outgoing = FALSE;
151 if (priv->header == NULL)
154 folder = tny_header_get_folder (priv->header);
157 TnyFolderType folder_type;
158 folder_type = tny_folder_get_folder_type (folder);
159 if (folder_type == TNY_FOLDER_TYPE_NORMAL || folder_type == TNY_FOLDER_TYPE_UNKNOWN) {
160 const gchar *fname = tny_folder_get_name (folder);
161 folder_type = modest_tny_folder_guess_folder_type_from_name (fname);
164 switch (folder_type) {
165 case TNY_FOLDER_TYPE_OUTBOX:
166 case TNY_FOLDER_TYPE_SENT:
167 case TNY_FOLDER_TYPE_DRAFTS:
168 priv->is_outgoing = TRUE;
171 priv->is_outgoing = FALSE;
174 g_object_unref (folder);
179 modest_mail_header_view_set_header_default (TnyHeaderView *self, TnyHeader *header)
181 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (self);
184 g_assert (TNY_IS_HEADER (header));
186 if (G_LIKELY (priv->header))
187 g_object_unref (G_OBJECT (priv->header));
190 clean_headers (priv->headers_vbox);
192 if (header && G_IS_OBJECT (header))
194 const gchar *to, *from, *subject, *bcc, *cc;
196 g_object_ref (G_OBJECT (header));
197 priv->header = header;
199 modest_mail_header_view_update_is_outgoing (self);
202 to = tny_header_get_to (header);
203 from = tny_header_get_from (header);
204 subject = tny_header_get_subject (header);
205 cc = tny_header_get_cc (header);
206 bcc = tny_header_get_bcc (header);
209 add_header (MODEST_MAIL_HEADER_VIEW (self), _("<b>Subject:</b>"), subject);
210 if (priv->is_outgoing) {
211 gchar *sent = modest_text_utils_get_display_date (tny_header_get_date_sent (header));
212 gtk_label_set_markup (GTK_LABEL (priv->fromto_label), _("<b>To:</b>"));
214 modest_recpt_view_set_recipients (MODEST_RECPT_VIEW (priv->fromto_contents), to);
215 add_header (MODEST_MAIL_HEADER_VIEW (self), _("<b>Sent:</b>"), sent);
218 gchar *received = modest_text_utils_get_display_date (tny_header_get_date_received (header));
219 gtk_label_set_markup (GTK_LABEL (priv->fromto_label), _("<b>From:</b>"));
221 modest_recpt_view_set_recipients (MODEST_RECPT_VIEW (priv->fromto_contents), from);
222 add_header (MODEST_MAIL_HEADER_VIEW (self), _("<b>Received:</b>"), received);
226 add_recpt_header (MODEST_MAIL_HEADER_VIEW (self), _("<b>Cc:</b>"), cc);
228 add_recpt_header (MODEST_MAIL_HEADER_VIEW (self), _("<b>Bcc:</b>"), bcc);
231 gtk_widget_show_all (GTK_WIDGET (self));
237 modest_mail_header_view_clear (TnyHeaderView *self)
239 MODEST_MAIL_HEADER_VIEW_GET_CLASS (self)->clear_func (self);
244 modest_mail_header_view_clear_default (TnyHeaderView *self)
246 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (self);
248 if (G_LIKELY (priv->header))
249 g_object_unref (G_OBJECT (priv->header));
252 clean_headers (priv->headers_vbox);
254 gtk_label_set_text (GTK_LABEL (priv->fromto_label), "");
255 modest_recpt_view_set_recipients (MODEST_RECPT_VIEW (priv->fromto_contents), "");
257 gtk_widget_hide (GTK_WIDGET(self));
263 expander_activate (GtkWidget *expander, ModestMailHeaderView *header_view)
265 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (header_view);
267 gtk_widget_queue_resize (GTK_WIDGET (header_view));
268 gtk_widget_queue_draw (GTK_WIDGET (header_view));
270 if (gtk_expander_get_expanded (GTK_EXPANDER (expander))) {
271 if (gtk_widget_get_parent (priv->headers_vbox) == NULL) {
272 gtk_box_pack_start (GTK_BOX(priv->main_vbox), priv->headers_vbox, TRUE, TRUE, 0);
273 gtk_widget_show_all (GTK_WIDGET (priv->headers_vbox));
276 if (gtk_widget_get_parent (priv->headers_vbox) != NULL) {
277 gtk_container_remove (GTK_CONTAINER (priv->main_vbox), priv->headers_vbox);
280 gtk_widget_queue_resize (GTK_WIDGET (priv->expander));
281 gtk_widget_queue_draw (GTK_WIDGET (priv->expander));
285 * modest_mail_header_view_new:
287 * Return value: a new #ModestHeaderView instance implemented for Gtk+
290 modest_mail_header_view_new (void)
292 ModestMailHeaderView *self = g_object_new (MODEST_TYPE_MAIL_HEADER_VIEW, NULL);
294 return TNY_HEADER_VIEW (self);
298 modest_mail_header_view_instance_init (GTypeInstance *instance, gpointer g_class)
300 ModestMailHeaderView *self = (ModestMailHeaderView *)instance;
301 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (self);
302 GtkWidget *fromto_hbox = NULL;
303 GtkSizeGroup *expander_group = NULL;
307 priv->expander = gtk_expander_new (NULL);
308 priv->main_vbox = gtk_vbox_new (FALSE, 1);
309 gtk_box_pack_start (GTK_BOX (instance), priv->expander, FALSE, FALSE, 0);
310 gtk_box_pack_start (GTK_BOX (instance), priv->main_vbox, TRUE, TRUE, 0);
311 g_signal_connect_after (G_OBJECT (priv->expander), "activate", G_CALLBACK (expander_activate), instance);
313 fromto_hbox = gtk_hbox_new (FALSE, 12);
314 priv->fromto_label = gtk_label_new (NULL);
315 gtk_misc_set_alignment (GTK_MISC (priv->fromto_label), 0.0, 0.0);
316 priv->fromto_contents = modest_recpt_view_new ();
317 g_signal_connect (G_OBJECT (priv->fromto_contents), "activate", G_CALLBACK (activate_recpt), instance);
319 gtk_box_pack_start (GTK_BOX (fromto_hbox), priv->fromto_label, FALSE, FALSE, 0);
320 gtk_box_pack_start (GTK_BOX (fromto_hbox), priv->fromto_contents, TRUE, TRUE, 0);
321 gtk_box_pack_start (GTK_BOX (priv->main_vbox), fromto_hbox, FALSE, FALSE, 0);
323 priv->labels_size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
324 gtk_size_group_add_widget (priv->labels_size_group, priv->fromto_label);
326 priv->headers_vbox = gtk_vbox_new (FALSE, 0);
327 g_object_ref (priv->headers_vbox);
329 expander_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
330 gtk_size_group_add_widget (expander_group, priv->headers_vbox);
331 gtk_size_group_add_widget (expander_group, fromto_hbox);
332 g_object_unref (expander_group);
334 gtk_container_set_reallocate_redraws (GTK_CONTAINER (instance), TRUE);
336 priv->is_outgoing = FALSE;
342 modest_mail_header_view_finalize (GObject *object)
344 ModestMailHeaderView *self = (ModestMailHeaderView *)object;
345 ModestMailHeaderViewPriv *priv = MODEST_MAIL_HEADER_VIEW_GET_PRIVATE (self);
347 if (G_LIKELY (priv->header))
348 g_object_unref (G_OBJECT (priv->header));
351 if (G_LIKELY (priv->headers_vbox))
352 g_object_unref (G_OBJECT (priv->headers_vbox));
354 priv->headers_vbox = NULL;
356 g_object_unref (priv->labels_size_group);
358 (*parent_class->finalize) (object);
364 tny_header_view_init (gpointer g, gpointer iface_data)
366 TnyHeaderViewIface *klass = (TnyHeaderViewIface *)g;
368 klass->set_header_func = modest_mail_header_view_set_header;
369 klass->clear_func = modest_mail_header_view_clear;
375 modest_mail_header_view_class_init (ModestMailHeaderViewClass *klass)
377 GObjectClass *object_class;
379 parent_class = g_type_class_peek_parent (klass);
380 object_class = (GObjectClass*) klass;
382 klass->set_header_func = modest_mail_header_view_set_header_default;
383 klass->clear_func = modest_mail_header_view_clear_default;
385 object_class->finalize = modest_mail_header_view_finalize;
387 klass->recpt_activated = NULL;
389 g_type_class_add_private (object_class, sizeof (ModestMailHeaderViewPriv));
391 signals[RECPT_ACTIVATED_SIGNAL] =
392 g_signal_new ("recpt-activated",
393 G_TYPE_FROM_CLASS (object_class),
394 G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
395 G_STRUCT_OFFSET(ModestMailHeaderViewClass, recpt_activated),
397 g_cclosure_marshal_VOID__STRING,
406 modest_mail_header_view_get_type (void)
408 static GType type = 0;
410 if (G_UNLIKELY(type == 0))
412 static const GTypeInfo info =
414 sizeof (ModestMailHeaderViewClass),
415 NULL, /* base_init */
416 NULL, /* base_finalize */
417 (GClassInitFunc) modest_mail_header_view_class_init, /* class_init */
418 NULL, /* class_finalize */
419 NULL, /* class_data */
420 sizeof (ModestMailHeaderView),
422 modest_mail_header_view_instance_init /* instance_init */
425 static const GInterfaceInfo tny_header_view_info =
427 (GInterfaceInitFunc) tny_header_view_init, /* interface_init */
428 NULL, /* interface_finalize */
429 NULL /* interface_data */
432 type = g_type_register_static (GTK_TYPE_HBOX,
433 "ModestMailHeaderView",
436 g_type_add_interface_static (type, TNY_TYPE_HEADER_VIEW,
437 &tny_header_view_info);