2 * this file is part of evince, a gnome document viewer
4 * Copyright (C) 2007 Carlos Garcia Campos
7 * Carlos Garcia Campos <carlosgc@gnome.org>
9 * Evince is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * Evince is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
28 #include "ev-message-area.h"
30 #define EV_MESSAGE_AREA_GET_PRIVATE(obj) \
31 (G_TYPE_INSTANCE_GET_PRIVATE ((obj), EV_TYPE_MESSAGE_AREA, EvMessageAreaPrivate))
33 struct _EvMessageAreaPrivate {
37 GtkWidget *secondary_label;
39 guint message_type : 3;
49 static void ev_message_area_set_property (GObject *object,
53 static void ev_message_area_get_property (GObject *object,
58 G_DEFINE_TYPE (EvMessageArea, ev_message_area, EV_TYPE_INFO_BAR)
61 ev_message_area_class_init (EvMessageAreaClass *class)
63 GObjectClass *gobject_class = G_OBJECT_CLASS (class);
65 gobject_class->set_property = ev_message_area_set_property;
66 gobject_class->get_property = ev_message_area_get_property;
68 g_object_class_install_property (gobject_class,
70 g_param_spec_string ("text",
72 "The primary text of the message dialog",
75 g_object_class_install_property (gobject_class,
77 g_param_spec_string ("secondary-text",
79 "The secondary text of the message dialog",
82 g_object_class_install_property (gobject_class,
84 g_param_spec_object ("image",
90 g_type_class_add_private (gobject_class, sizeof (EvMessageAreaPrivate));
94 ev_message_area_init (EvMessageArea *area)
96 GtkWidget *hbox, *vbox;
97 GtkWidget *content_area;
99 area->priv = EV_MESSAGE_AREA_GET_PRIVATE (area);
101 area->priv->main_box = gtk_vbox_new (FALSE, 12);
103 hbox = gtk_hbox_new (FALSE, 12);
104 vbox = gtk_vbox_new (FALSE, 12);
106 area->priv->label = gtk_label_new (NULL);
107 gtk_label_set_use_markup (GTK_LABEL (area->priv->label), TRUE);
108 gtk_label_set_line_wrap (GTK_LABEL (area->priv->label), TRUE);
109 gtk_label_set_selectable (GTK_LABEL (area->priv->label), TRUE);
110 gtk_misc_set_alignment (GTK_MISC (area->priv->label), 0.0, 0.5);
111 GTK_WIDGET_SET_FLAGS (area->priv->label, GTK_CAN_FOCUS);
112 gtk_box_pack_start (GTK_BOX (vbox), area->priv->label, TRUE, TRUE, 0);
113 gtk_widget_show (area->priv->label);
115 area->priv->secondary_label = gtk_label_new (NULL);
116 gtk_label_set_use_markup (GTK_LABEL (area->priv->secondary_label), TRUE);
117 gtk_label_set_line_wrap (GTK_LABEL (area->priv->secondary_label), TRUE);
118 gtk_label_set_selectable (GTK_LABEL (area->priv->secondary_label), TRUE);
119 gtk_misc_set_alignment (GTK_MISC (area->priv->secondary_label), 0.0, 0.5);
120 GTK_WIDGET_SET_FLAGS (area->priv->secondary_label, GTK_CAN_FOCUS);
121 gtk_box_pack_start (GTK_BOX (vbox), area->priv->secondary_label, TRUE, TRUE, 0);
123 area->priv->image = gtk_image_new_from_stock (NULL, GTK_ICON_SIZE_DIALOG);
124 gtk_misc_set_alignment (GTK_MISC (area->priv->image), 0.5, 0.0);
125 gtk_box_pack_start (GTK_BOX (hbox), area->priv->image, FALSE, FALSE, 0);
126 gtk_widget_show (area->priv->image);
128 gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
129 gtk_widget_show (vbox);
131 gtk_box_pack_start (GTK_BOX (area->priv->main_box), hbox, TRUE, TRUE, 0);
132 gtk_widget_show (hbox);
134 content_area = ev_info_bar_get_content_area (EV_INFO_BAR (area));
135 gtk_container_add (GTK_CONTAINER (content_area), area->priv->main_box);
136 gtk_widget_show (area->priv->main_box);
140 ev_message_area_set_image_for_type (EvMessageArea *area,
143 const gchar *stock_id = NULL;
147 case GTK_MESSAGE_INFO:
148 stock_id = GTK_STOCK_DIALOG_INFO;
150 case GTK_MESSAGE_QUESTION:
151 stock_id = GTK_STOCK_DIALOG_QUESTION;
153 case GTK_MESSAGE_WARNING:
154 stock_id = GTK_STOCK_DIALOG_WARNING;
156 case GTK_MESSAGE_ERROR:
157 stock_id = GTK_STOCK_DIALOG_ERROR;
159 case GTK_MESSAGE_OTHER:
162 g_warning ("Unknown GtkMessageType %u", type);
167 gtk_image_set_from_stock (GTK_IMAGE (area->priv->image), stock_id,
168 GTK_ICON_SIZE_DIALOG);
170 atk_obj = gtk_widget_get_accessible (GTK_WIDGET (area));
171 if (GTK_IS_ACCESSIBLE (atk_obj)) {
172 atk_object_set_role (atk_obj, ATK_ROLE_ALERT);
176 gtk_stock_lookup (stock_id, &item);
177 atk_object_set_name (atk_obj, item.label);
183 ev_message_area_set_property (GObject *object,
188 EvMessageArea *area = EV_MESSAGE_AREA (object);
192 ev_message_area_set_text (area, g_value_get_string (value));
194 case PROP_SECONDARY_TEXT:
195 ev_message_area_set_secondary_text (area, g_value_get_string (value));
198 ev_message_area_set_image (area, (GtkWidget *)g_value_get_object (value));
201 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
207 ev_message_area_get_property (GObject *object,
212 EvMessageArea *area = EV_MESSAGE_AREA (object);
216 g_value_set_string (value, gtk_label_get_label (GTK_LABEL (area->priv->label)));
218 case PROP_SECONDARY_TEXT:
219 g_value_set_string (value, gtk_label_get_label (GTK_LABEL (area->priv->secondary_label)));
222 g_value_set_object (value, area->priv->image);
225 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
231 _ev_message_area_add_buttons_valist (EvMessageArea *area,
232 const gchar *first_button_text,
238 if (first_button_text == NULL)
241 text = first_button_text;
242 response_id = va_arg (args, gint);
244 while (text != NULL) {
245 ev_info_bar_add_button (EV_INFO_BAR (area), text, response_id);
247 text = va_arg (args, gchar*);
251 response_id = va_arg (args, int);
256 _ev_message_area_get_main_box (EvMessageArea *area)
258 return area->priv->main_box;
262 ev_message_area_new (GtkMessageType type,
264 const gchar *first_button_text,
269 widget = g_object_new (EV_TYPE_MESSAGE_AREA,
270 "message-type", type,
273 ev_message_area_set_image_for_type (EV_MESSAGE_AREA (widget), type);
274 if (first_button_text) {
277 va_start (args, first_button_text);
278 _ev_message_area_add_buttons_valist (EV_MESSAGE_AREA (widget),
279 first_button_text, args);
287 ev_message_area_set_image (EvMessageArea *area,
292 g_return_if_fail (EV_IS_MESSAGE_AREA (area));
294 area->priv->message_type = GTK_MESSAGE_OTHER;
296 parent = area->priv->image->parent;
297 gtk_container_add (GTK_CONTAINER (parent), image);
298 gtk_container_remove (GTK_CONTAINER (parent), area->priv->image);
299 gtk_box_reorder_child (GTK_BOX (parent), image, 0);
301 area->priv->image = image;
303 g_object_notify (G_OBJECT (area), "image");
307 ev_message_area_set_image_from_stock (EvMessageArea *area,
308 const gchar *stock_id)
310 g_return_if_fail (EV_IS_MESSAGE_AREA (area));
311 g_return_if_fail (stock_id != NULL);
313 gtk_image_set_from_stock (GTK_IMAGE (area->priv->image),
315 GTK_ICON_SIZE_DIALOG);
319 ev_message_area_set_text (EvMessageArea *area,
322 g_return_if_fail (EV_IS_MESSAGE_AREA (area));
327 msg = g_strdup_printf ("<b>%s</b>", str);
328 gtk_label_set_markup (GTK_LABEL (area->priv->label), msg);
331 gtk_label_set_markup (GTK_LABEL (area->priv->label), NULL);
334 g_object_notify (G_OBJECT (area), "text");
338 ev_message_area_set_secondary_text (EvMessageArea *area,
341 g_return_if_fail (EV_IS_MESSAGE_AREA (area));
346 msg = g_strdup_printf ("<small>%s</small>", str);
347 gtk_label_set_markup (GTK_LABEL (area->priv->secondary_label), msg);
349 gtk_widget_show (area->priv->secondary_label);
351 gtk_label_set_markup (GTK_LABEL (area->priv->secondary_label), NULL);
352 gtk_widget_hide (area->priv->secondary_label);
355 g_object_notify (G_OBJECT (area), "secondary-text");