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 "empathy-contact-selector.h"
32 G_DEFINE_TYPE (EmpathyContactSelector, empathy_contact_selector,
35 #define GET_PRIV(object) (G_TYPE_INSTANCE_GET_PRIVATE \
36 ((object), EMPATHY_TYPE_CONTACT_SELECTOR, EmpathyContactSelectorPriv))
44 typedef struct _EmpathyContactSelectorPriv EmpathyContactSelectorPriv;
46 struct _EmpathyContactSelectorPriv
48 EmpathyContactListStore *store;
49 gboolean is_blank_set;
52 static void changed_cb (GtkComboBox *widget, gpointer data);
56 empathy_contact_selector_get_selected (EmpathyContactSelector *selector)
58 EmpathyContactSelectorPriv *priv = GET_PRIV (selector);
59 EmpathyContact *contact = NULL;
62 if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (selector), &iter))
65 gtk_tree_model_get (GTK_TREE_MODEL (priv->store), &iter,
66 EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, &contact, -1);
73 get_number_online_contacts (GtkTreeStore *store)
78 guint number_online_contacts = 0;
80 path = gtk_tree_path_new_first ();
82 if (gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &tmp_iter, path))
86 gtk_tree_model_get (GTK_TREE_MODEL (store),
87 &tmp_iter, EMPATHY_CONTACT_LIST_STORE_COL_IS_ONLINE,
90 number_online_contacts++;
91 } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &tmp_iter));
94 gtk_tree_path_free (path);
96 return number_online_contacts;
101 get_iter_for_blank_contact (GtkTreeStore *store,
102 GtkTreeIter *blank_iter)
105 GtkTreeIter tmp_iter;
106 EmpathyContact *tmp_contact;
107 gboolean is_present = FALSE;
109 path = gtk_tree_path_new_first ();
111 if (gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &tmp_iter, path))
115 gtk_tree_model_get (GTK_TREE_MODEL (store),
116 &tmp_iter, EMPATHY_CONTACT_LIST_STORE_COL_CONTACT,
118 if (tmp_contact == NULL)
120 *blank_iter = tmp_iter;
124 } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &tmp_iter));
127 gtk_tree_path_free (path);
134 set_blank_contact (EmpathyContactSelector *selector)
136 EmpathyContactSelectorPriv *priv = GET_PRIV (selector);
137 GtkTreeIter blank_iter;
139 gtk_tree_store_insert (GTK_TREE_STORE (priv->store), &blank_iter, NULL, 0);
140 gtk_tree_store_set (GTK_TREE_STORE (priv->store), &blank_iter,
141 EMPATHY_CONTACT_LIST_STORE_COL_CONTACT, NULL,
142 EMPATHY_CONTACT_LIST_STORE_COL_NAME, ("Select a contact"),
143 EMPATHY_CONTACT_LIST_STORE_COL_IS_ONLINE, FALSE, -1);
144 g_signal_handlers_block_by_func(selector, changed_cb, NULL);
145 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (selector), &blank_iter);
146 g_signal_handlers_unblock_by_func(selector, changed_cb, NULL);
147 priv->is_blank_set = TRUE;
152 unset_blank_contact (EmpathyContactSelector *selector)
154 EmpathyContactSelectorPriv *priv = GET_PRIV (selector);
155 GtkTreeIter blank_iter;
157 if (get_iter_for_blank_contact (GTK_TREE_STORE (priv->store), &blank_iter))
159 gtk_tree_store_remove (GTK_TREE_STORE (priv->store), &blank_iter);
160 priv->is_blank_set = FALSE;
166 manage_sensitivity (EmpathyContactSelector *selector)
168 EmpathyContactSelectorPriv *priv = GET_PRIV (selector);
169 guint number_online_contacts =
170 get_number_online_contacts (GTK_TREE_STORE (priv->store));
172 if (number_online_contacts == 0 && priv->is_blank_set)
173 gtk_widget_set_sensitive (GTK_WIDGET (selector), FALSE);
174 else if (number_online_contacts)
175 gtk_widget_set_sensitive (GTK_WIDGET (selector), TRUE);
177 gtk_widget_set_sensitive (GTK_WIDGET (selector), FALSE);
182 manage_blank_contact (EmpathyContactSelector *selector)
184 gboolean is_popup_shown;
186 g_object_get (selector, "popup-shown", &is_popup_shown, NULL);
190 unset_blank_contact (selector);
194 if (gtk_combo_box_get_active (GTK_COMBO_BOX (selector)) == -1)
196 set_blank_contact (selector);
200 unset_blank_contact (selector);
204 manage_sensitivity (selector);
209 notify_popup_shown_cb (GtkComboBox *widget,
210 GParamSpec *property,
213 EmpathyContactSelector *selector = EMPATHY_CONTACT_SELECTOR (widget);
215 manage_blank_contact (selector);
220 changed_cb (GtkComboBox *widget,
223 EmpathyContactSelector *selector = EMPATHY_CONTACT_SELECTOR (widget);
225 manage_blank_contact (selector);
230 empathy_store_row_changed_cb (EmpathyContactListStore *empathy_store,
231 GtkTreePath *empathy_path,
232 GtkTreeIter *empathy_iter,
235 EmpathyContactSelector *selector = EMPATHY_CONTACT_SELECTOR (data);
237 manage_sensitivity (selector);
242 empathy_contact_selector_constructor (GType type,
243 guint n_construct_params,
244 GObjectConstructParam *construct_params)
247 G_OBJECT_CLASS (empathy_contact_selector_parent_class)->constructor (type,
248 n_construct_params, construct_params);
249 EmpathyContactSelector *contact_selector = EMPATHY_CONTACT_SELECTOR (object);
250 EmpathyContactSelectorPriv *priv = GET_PRIV (contact_selector);
251 GtkCellRenderer *renderer;
253 g_object_set (priv->store, "is-compact", TRUE, "show-avatars", FALSE,
254 "show-offline", FALSE, "show-groups", FALSE,
255 "sort-criterium", EMPATHY_CONTACT_LIST_STORE_SORT_NAME, NULL);
257 g_signal_connect (priv->store, "row-changed",
258 G_CALLBACK (empathy_store_row_changed_cb), (gpointer) contact_selector);
259 g_signal_connect (GTK_COMBO_BOX (contact_selector), "changed",
260 G_CALLBACK (changed_cb), NULL);
261 g_signal_connect (GTK_COMBO_BOX (contact_selector), "notify::popup-shown",
262 G_CALLBACK (notify_popup_shown_cb), NULL);
264 gtk_combo_box_set_model (GTK_COMBO_BOX (contact_selector),
265 GTK_TREE_MODEL (priv->store));
266 gtk_widget_set_sensitive (GTK_WIDGET (contact_selector), FALSE);
268 renderer = gtk_cell_renderer_pixbuf_new ();
269 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (contact_selector),
271 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (contact_selector), renderer,
272 "icon-name", EMPATHY_CONTACT_LIST_STORE_COL_ICON_STATUS, NULL);
274 renderer = gtk_cell_renderer_text_new ();
275 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (contact_selector),
277 gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (contact_selector), renderer,
278 "text", EMPATHY_CONTACT_LIST_STORE_COL_NAME, NULL);
280 manage_blank_contact (contact_selector);
281 manage_sensitivity (contact_selector);
283 object = G_OBJECT (contact_selector);
289 empathy_contact_selector_init (EmpathyContactSelector *empathy_contact_selector)
295 empathy_contact_selector_set_property (GObject *object,
300 EmpathyContactSelector *contact_selector = EMPATHY_CONTACT_SELECTOR (object);
301 EmpathyContactSelectorPriv *priv = GET_PRIV (contact_selector);
306 priv->store = g_value_dup_object (value);
309 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
316 empathy_contact_selector_get_property (GObject *object,
321 EmpathyContactSelector *contact_selector = EMPATHY_CONTACT_SELECTOR (object);
322 EmpathyContactSelectorPriv *priv = GET_PRIV (contact_selector);
327 g_value_set_object (value, priv->store);
330 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
337 empathy_contact_selector_dispose (GObject *object)
339 g_debug ("EmpathyContactSelector - dispose: %p", object);
341 (G_OBJECT_CLASS (empathy_contact_selector_parent_class)->dispose) (object);
346 empathy_contact_selector_finalize (GObject *object)
348 g_debug ("EmpathyContactSelector - finalize: %p", object);
350 (G_OBJECT_CLASS (empathy_contact_selector_parent_class)->finalize) (object);
355 empathy_contact_selector_class_init (EmpathyContactSelectorClass *klass)
357 GObjectClass *object_class = G_OBJECT_CLASS (klass);
358 object_class->constructor = empathy_contact_selector_constructor;
359 object_class->dispose = empathy_contact_selector_dispose;
360 object_class->finalize = empathy_contact_selector_finalize;
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);