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-dimming-rules-group.h"
31 #include "modest-dimming-rules-group-priv.h"
32 #include "modest-dimming-rule.h"
34 static void modest_dimming_rules_group_class_init (ModestDimmingRulesGroupClass *klass);
35 static void modest_dimming_rules_group_init (ModestDimmingRulesGroup *obj);
36 static void modest_dimming_rules_group_finalize (GObject *obj);
38 typedef struct _ModestDimmingRulesGroupPrivate ModestDimmingRulesGroupPrivate;
39 struct _ModestDimmingRulesGroupPrivate {
41 GHashTable *rules_map;
44 #define MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
45 MODEST_TYPE_DIMMING_RULES_GROUP, \
46 ModestDimmingRulesGroupPrivate))
49 static GObjectClass *parent_class = NULL;
51 static void _execute_dimming_rule (gpointer key, gpointer value, gpointer user_data);
56 modest_dimming_rules_group_get_type (void)
58 static GType my_type = 0;
60 static const GTypeInfo my_info = {
61 sizeof(ModestDimmingRulesGroupClass),
63 NULL, /* base finalize */
64 (GClassInitFunc) modest_dimming_rules_group_class_init,
65 NULL, /* class finalize */
66 NULL, /* class data */
67 sizeof(ModestDimmingRulesGroup),
69 (GInstanceInitFunc) modest_dimming_rules_group_init,
72 my_type = g_type_register_static (G_TYPE_OBJECT,
73 "ModestDimmingRulesGroup",
80 modest_dimming_rules_group_class_init (ModestDimmingRulesGroupClass *klass)
82 GObjectClass *gobject_class;
83 gobject_class = (GObjectClass*) klass;
85 parent_class = g_type_class_peek_parent (klass);
86 gobject_class->finalize = modest_dimming_rules_group_finalize;
88 g_type_class_add_private (gobject_class, sizeof(ModestDimmingRulesGroupPrivate));
92 modest_dimming_rules_group_init (ModestDimmingRulesGroup *obj)
94 ModestDimmingRulesGroupPrivate *priv;
96 priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(obj);
99 priv->rules_map = g_hash_table_new_full ((GHashFunc) g_str_hash,
100 (GEqualFunc) g_str_equal,
101 (GDestroyNotify) g_free,
102 (GDestroyNotify) g_object_unref);
106 modest_dimming_rules_group_finalize (GObject *obj)
108 ModestDimmingRulesGroupPrivate *priv;
110 priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(obj);
112 if (priv->name != NULL)
115 if (priv->rules_map != NULL)
116 g_hash_table_destroy (priv->rules_map);
118 G_OBJECT_CLASS(parent_class)->finalize (obj);
122 ModestDimmingRulesGroup*
123 modest_dimming_rules_group_new(const gchar *group_name)
125 ModestDimmingRulesGroup *obj;
126 ModestDimmingRulesGroupPrivate *priv;
128 g_return_val_if_fail (group_name != NULL, NULL);
130 obj = MODEST_DIMMING_RULES_GROUP(g_object_new(MODEST_TYPE_DIMMING_RULES_GROUP, NULL));
132 priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(obj);
133 priv->name = g_strdup(group_name);
140 modest_dimming_rules_group_get_name (ModestDimmingRulesGroup *self)
142 ModestDimmingRulesGroupPrivate *priv;
144 g_return_val_if_fail (MODEST_IS_DIMMING_RULES_GROUP(self), NULL);
146 priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(self);
148 return g_strdup (priv->name);
152 modest_dimming_rules_group_add_rules (ModestDimmingRulesGroup *self,
153 const ModestDimmingEntry modest_dimming_entries[],
157 ModestDimmingRulesGroupPrivate *priv;
158 ModestDimmingRule *dim_rule = NULL;
159 ModestDimmingEntry entry;
160 gboolean unique = FALSE;
163 g_return_if_fail (MODEST_IS_DIMMING_RULES_GROUP(self));
164 g_return_if_fail (modest_dimming_entries != NULL);
165 g_return_if_fail (n_elements > 0);
166 g_return_if_fail (MODEST_IS_WINDOW(user_data));
168 priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(self);
170 for (i=0; i < n_elements; i++) {
171 entry = modest_dimming_entries[i];
173 /* Check dimming_rule and action path are NOT NULL */
174 if (entry.action_path == NULL) continue;
175 if (entry.callback == NULL) continue;
177 /* Check action path is unique */
178 unique = g_hash_table_lookup (priv->rules_map, entry.action_path) == NULL;
179 if (!unique) continue;
181 /* Create a new dimming rule */
182 dim_rule = modest_dimming_rule_new (MODEST_WINDOW(user_data),
183 (ModestDimmingCallback) entry.callback,
186 /* Register new dimming rule */
187 g_hash_table_insert (priv->rules_map, g_strdup(entry.action_path), dim_rule);
192 modest_dimming_rules_group_execute (ModestDimmingRulesGroup *self)
194 ModestDimmingRulesGroupPrivate *priv;
196 priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(self);
198 g_hash_table_foreach (priv->rules_map, _execute_dimming_rule, NULL);
203 _execute_dimming_rule (gpointer key, gpointer value, gpointer user_data)
205 g_return_if_fail (MODEST_IS_DIMMING_RULE (value));
207 /* Process diomming rule */
208 modest_dimming_rule_process (MODEST_DIMMING_RULE(value));