1 /* Copyright (c) 2006, 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.
30 #include "modest-ui-dimming-manager.h"
31 #include "modest-dimming-rules-group-priv.h"
33 static void modest_ui_dimming_manager_class_init (ModestUIDimmingManagerClass *klass);
34 static void modest_ui_dimming_manager_init (ModestUIDimmingManager *obj);
35 static void modest_ui_dimming_manager_finalize (GObject *obj);
37 static void _process_all_rules (gpointer key, gpointer value, gpointer user_data);
40 typedef struct _ModestUIDimmingManagerPrivate ModestUIDimmingManagerPrivate;
41 struct _ModestUIDimmingManagerPrivate {
42 GHashTable *groups_map;
45 #define MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
46 MODEST_TYPE_UI_DIMMING_MANAGER, \
47 ModestUIDimmingManagerPrivate))
50 static GObjectClass *parent_class = NULL;
53 modest_ui_dimming_manager_get_type (void)
55 static GType my_type = 0;
57 static const GTypeInfo my_info = {
58 sizeof(ModestUIDimmingManagerClass),
60 NULL, /* base finalize */
61 (GClassInitFunc) modest_ui_dimming_manager_class_init,
62 NULL, /* class finalize */
63 NULL, /* class data */
64 sizeof(ModestUIDimmingManager),
66 (GInstanceInitFunc) modest_ui_dimming_manager_init,
69 my_type = g_type_register_static (G_TYPE_OBJECT,
70 "ModestUIDimmingManager",
77 modest_ui_dimming_manager_class_init (ModestUIDimmingManagerClass *klass)
79 GObjectClass *gobject_class;
80 gobject_class = (GObjectClass*) klass;
82 parent_class = g_type_class_peek_parent (klass);
83 gobject_class->finalize = modest_ui_dimming_manager_finalize;
85 g_type_class_add_private (gobject_class, sizeof(ModestUIDimmingManagerPrivate));
89 modest_ui_dimming_manager_init (ModestUIDimmingManager *obj)
91 ModestUIDimmingManagerPrivate *priv;
93 priv = MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(obj);
95 priv->groups_map = g_hash_table_new_full ((GHashFunc) g_str_hash,
96 (GEqualFunc) g_str_equal,
97 (GDestroyNotify) g_free,
98 (GDestroyNotify) g_object_unref);
102 modest_ui_dimming_manager_finalize (GObject *obj)
104 ModestUIDimmingManagerPrivate *priv;
106 priv = MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(obj);
108 if (priv->groups_map != NULL)
109 g_hash_table_destroy (priv->groups_map);
111 G_OBJECT_CLASS(parent_class)->finalize (obj);
115 ModestUIDimmingManager*
116 modest_ui_dimming_manager_new()
118 ModestUIDimmingManager *obj;
120 obj = MODEST_UI_DIMMING_MANAGER(g_object_new(MODEST_TYPE_UI_DIMMING_MANAGER, NULL));
127 modest_ui_dimming_manager_insert_rules_group (ModestUIDimmingManager *self,
128 ModestDimmingRulesGroup *group)
130 ModestUIDimmingManagerPrivate *priv;
131 gchar *group_name = NULL;
132 gboolean unique = FALSE;
134 priv = MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(self);
137 group_name = modest_dimming_rules_group_get_name (group);
139 /* Check group name is unique */
140 unique = g_hash_table_lookup (priv->groups_map, group_name) == NULL;
143 g_return_if_fail (unique);
147 /* Insert new dimming rules group */
148 g_hash_table_insert (priv->groups_map, group_name, g_object_ref(group));
152 modest_ui_dimming_manager_process_dimming_rules (ModestUIDimmingManager *self)
154 ModestUIDimmingManagerPrivate *priv;
156 priv = MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(self);
158 /* Peforms a full dimming tules checking */
159 g_hash_table_foreach (priv->groups_map, _process_all_rules, NULL);
163 modest_ui_dimming_manager_process_dimming_rules_group (ModestUIDimmingManager *self,
164 const gchar *group_name)
166 ModestDimmingRulesGroup *group = NULL;
167 ModestUIDimmingManagerPrivate *priv;
169 g_return_if_fail (group_name != NULL);
171 priv = MODEST_UI_DIMMING_MANAGER_GET_PRIVATE(self);
173 /* Search group by name */
174 group = MODEST_DIMMING_RULES_GROUP(g_hash_table_lookup (priv->groups_map, group_name));
175 g_return_if_fail (group != NULL);
177 /* Performs group dimming rules checking */
178 modest_dimming_rules_group_execute (group);
183 _process_all_rules (gpointer key, gpointer value, gpointer user_data)
185 g_return_if_fail (MODEST_IS_DIMMING_RULES_GROUP (value));
187 modest_dimming_rules_group_execute (MODEST_DIMMING_RULES_GROUP (value));