2 * Copyright (C) 2007 Marco Barisione <marco@barisione.org>
3 * Copyright (C) 2008 Collabora Ltd.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 * Authors: Marco Barisione <marco@barisione.org>
20 * Elliot Fairweather <elliot.fairweather@collabora.co.uk>
25 #include <glib/gi18n.h>
28 #include <libempathy/empathy-contact.h>
29 #include <libempathy-gtk/empathy-contact-list-store.h>
30 #include <libempathy/empathy-utils.h>
32 #include "empathy-contact-selector.h"
34 G_DEFINE_TYPE (EmpathyContactSelector, empathy_contact_selector,
43 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyContactSelector)
46 EmpathyContactListStore *store;
47 gboolean is_blank_set;
48 } EmpathyContactSelectorPriv;
50 static void changed_cb (GtkComboBox *widget, gpointer data);
54 empathy_contact_selector_get_selected (EmpathyContactSelector *selector)
56 EmpathyContactSelectorPriv *priv = GET_PRIV (selector);
57 EmpathyContact *contact = NULL;
60 if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (selector), &iter))
63 gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter,
64 EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact, -1);
71 get_number_online_contacts (GtkTreeStore *store)
76 guint number_online_contacts = 0;
78 path = gtk_tree_path_new_first ();
80 if (gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &tmp_iter, path))
84 gtk_tree_model_get (GTK_TREE_MODEL (store),
85 &tmp_iter, EMPATHY_CONTACT_LIST_STORE_COL_IS_ONLINE,
88 number_online_contacts++;
89 } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &tmp_iter));
92 gtk_tree_path_free (path);
94 return number_online_contacts;
99 get_iter_for_blank_contact (GtkTreeStore *store,
100 GtkTreeIter *blank_iter)
103 GtkTreeIter tmp_iter;
104 EmpathyContact *tmp_contact;
105 gboolean is_present = FALSE;
107 path = gtk_tree_path_new_first ();
109 if (gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &tmp_iter, path))
113 gtk_tree_model_get (GTK_TREE_MODEL (store),
114 &tmp_iter, EMPATHY_CONTACT_LIST_STORE_COL_CONTACT,
116 if (tmp_contact == NULL)
118 *blank_iter = tmp_iter;
122 } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &tmp_iter));
125 gtk_tree_path_free (path);
132 set_blank_contact (EmpathyContactSelector *selector)
134 EmpathyContactSelectorPriv *priv = GET_PRIV (selector);
135 GtkTreeIter blank_iter;
137 gtk_tree_store_insert (GTK_TREE_STORE (priv->store), &blank_iter, NULL, 0);
138 gtk_tree_store_set (GTK_TREE_STORE (priv->store), &blank_iter,
139 EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, NULL,
140 EMPATHY_CONTACT_LIST_STORE_COL_NAME, ("Select a contact"),
141 EMPATHY_CONTACT_LIST_STORE_COL_IS_ONLINE, FALSE, -1);
142 g_signal_handlers_block_by_func(selector, changed_cb, NULL);
143 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (selector), &blank_iter);
144 g_signal_handlers_unblock_by_func(selector, changed_cb, NULL);
145 priv->is_blank_set = TRUE;
150 unset_blank_contact (EmpathyContactSelector *selector)
152 EmpathyContactSelectorPriv *priv = GET_PRIV (selector);
153 GtkTreeIter blank_iter;
155 if (get_iter_for_blank_contact (GTK_TREE_STORE (priv->store), &blank_iter))
157 gtk_tree_store_remove (GTK_TREE_STORE (priv->store), &blank_iter);
158 priv->is_blank_set = FALSE;
164 manage_sensitivity (EmpathyContactSelector *selector)
166 EmpathyContactSelectorPriv *priv = GET_PRIV (selector);
167 guint number_online_contacts =
168 get_number_online_contacts (GTK_TREE_STORE (priv->store));
170 if (number_online_contacts == 0 && priv->is_blank_set)
171 gtk_widget_set_sensitive (GTK_WIDGET (selector), FALSE);
172 else if (number_online_contacts)
173 gtk_widget_set_sensitive (GTK_WIDGET (selector), TRUE);
175 gtk_widget_set_sensitive (GTK_WIDGET (selector), FALSE);
180 manage_blank_contact (EmpathyContactSelector *selector)
182 gboolean is_popup_shown;
184 g_object_get (selector, "popup-shown", &is_popup_shown, NULL);
188 unset_blank_contact (selector);
192 if (gtk_combo_box_get_active (GTK_COMBO_BOX (selector)) == -1)
194 set_blank_contact (selector);
198 unset_blank_contact (selector);
202 manage_sensitivity (selector);
207 notify_popup_shown_cb (GtkComboBox *widget,
208 GParamSpec *property,
211 EmpathyContactSelector *selector = EMPATHY_CONTACT_SELECTOR (widget);
213 manage_blank_contact (selector);
218 changed_cb (GtkComboBox *widget,
221 EmpathyContactSelector *selector = EMPATHY_CONTACT_SELECTOR (widget);
223 manage_blank_contact (selector);
228 empathy_store_row_changed_cb (EmpathyContactListStore *empathy_store,
229 GtkTreePath *empathy_path,
230 GtkTreeIter *empathy_iter,
233 EmpathyContactSelector *selector = EMPATHY_CONTACT_SELECTOR (data);
235 manage_sensitivity (selector);
240 empathy_contact_selector_constructor (GType type,
241 guint n_construct_params,
242 GObjectConstructParam *construct_params)
245 G_OBJECT_CLASS (empathy_contact_selector_parent_class)->constructor (type,
246 n_construct_params, construct_params);
247 EmpathyContactSelector *contact_selector = EMPATHY_CONTACT_SELECTOR (object);
248 EmpathyContactSelectorPriv *priv = GET_PRIV (contact_selector);
249 GtkCellRenderer *renderer;
251 g_object_set (priv->store, "is-compact", TRUE, "show-avatars", FALSE,
252 "show-offline", FALSE, "show-groups", FALSE,
253 "sort-criterium", EMPATHY_CONTACT_LIST_STORE_SORT_NAME, NULL);
255 g_signal_connect (priv->store, "row-changed",
256 G_CALLBACK (empathy_store_row_changed_cb), (gpointer) contact_selector);
257 g_signal_connect (GTK_COMBO_BOX (contact_selector), "changed",
258 G_CALLBACK (changed_cb), NULL);
259 g_signal_connect (GTK_COMBO_BOX (contact_selector), "notify::popup-shown",
260 G_CALLBACK (notify_popup_shown_cb), NULL);
262 gtk_combo_box_set_model (GTK_COMBO_BOX (contact_selector),
263 GTK_TREE_MODEL (priv->store));
264 gtk_widget_set_sensitive (GTK_WIDGET (contact_selector), FALSE);
266 renderer = gtk_cell_renderer_pixbuf_new ();
267 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (contact_selector),
269 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (contact_selector), renderer,
270 "icon-name", EMPATHY_CONTACT_LIST_STORE_COL_ICON_STATUS, NULL);
272 renderer = gtk_cell_renderer_text_new ();
273 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (contact_selector),
275 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (contact_selector), renderer,
276 "text", EMPATHY_CONTACT_LIST_STORE_COL_NAME, NULL);
278 manage_blank_contact (contact_selector);
279 manage_sensitivity (contact_selector);
281 object = G_OBJECT (contact_selector);
287 empathy_contact_selector_init (EmpathyContactSelector *empathy_contact_selector)
289 EmpathyContactSelectorPriv *priv =
290 G_TYPE_INSTANCE_GET_PRIVATE (empathy_contact_selector,
291 EMPATHY_TYPE_CONTACT_SELECTOR, EmpathyContactSelectorPriv);
293 empathy_contact_selector->priv = priv;
298 empathy_contact_selector_set_property (GObject *object,
303 EmpathyContactSelector *contact_selector = EMPATHY_CONTACT_SELECTOR (object);
304 EmpathyContactSelectorPriv *priv = GET_PRIV (contact_selector);
309 priv->store = g_value_dup_object (value);
312 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
319 empathy_contact_selector_get_property (GObject *object,
324 EmpathyContactSelector *contact_selector = EMPATHY_CONTACT_SELECTOR (object);
325 EmpathyContactSelectorPriv *priv = GET_PRIV (contact_selector);
330 g_value_set_object (value, priv->store);
333 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
340 empathy_contact_selector_dispose (GObject *object)
342 EmpathyContactSelector *selector = EMPATHY_CONTACT_SELECTOR (object);
343 EmpathyContactSelectorPriv *priv = GET_PRIV (selector);
347 g_object_unref (priv->store);
351 (G_OBJECT_CLASS (empathy_contact_selector_parent_class)->dispose) (object);
356 empathy_contact_selector_class_init (EmpathyContactSelectorClass *klass)
358 GObjectClass *object_class = G_OBJECT_CLASS (klass);
359 object_class->constructor = empathy_contact_selector_constructor;
360 object_class->dispose = empathy_contact_selector_dispose;
361 object_class->set_property = empathy_contact_selector_set_property;
362 object_class->get_property = empathy_contact_selector_get_property;
363 g_type_class_add_private (klass, sizeof (EmpathyContactSelectorPriv));
365 g_object_class_install_property (object_class, PROP_STORE,
366 g_param_spec_object ("store", "store", "store",
367 EMPATHY_TYPE_CONTACT_LIST_STORE, G_PARAM_CONSTRUCT_ONLY |
368 G_PARAM_READWRITE | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB));
372 EmpathyContactSelector *
373 empathy_contact_selector_new (EmpathyContactListStore *store)
375 return g_object_new (EMPATHY_TYPE_CONTACT_SELECTOR, "store", store, NULL);