+/* Copyright (c) 2006, Nokia Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the Nokia Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "modest-dimming-rules-group.h"
+#include "modest-dimming-rules-group-priv.h"
+#include "modest-dimming-rule.h"
+
+static void modest_dimming_rules_group_class_init (ModestDimmingRulesGroupClass *klass);
+static void modest_dimming_rules_group_init (ModestDimmingRulesGroup *obj);
+static void modest_dimming_rules_group_finalize (GObject *obj);
+
+typedef struct _ModestDimmingRulesGroupPrivate ModestDimmingRulesGroupPrivate;
+struct _ModestDimmingRulesGroupPrivate {
+ gchar *name;
+ GHashTable *rules_map;
+};
+
+#define MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
+ MODEST_TYPE_DIMMING_RULES_GROUP, \
+ ModestDimmingRulesGroupPrivate))
+
+/* globals */
+static GObjectClass *parent_class = NULL;
+
+static void _execute_dimming_rule (gpointer key, gpointer value, gpointer user_data);
+
+
+
+GType
+modest_dimming_rules_group_get_type (void)
+{
+ static GType my_type = 0;
+ if (!my_type) {
+ static const GTypeInfo my_info = {
+ sizeof(ModestDimmingRulesGroupClass),
+ NULL, /* base init */
+ NULL, /* base finalize */
+ (GClassInitFunc) modest_dimming_rules_group_class_init,
+ NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof(ModestDimmingRulesGroup),
+ 1, /* n_preallocs */
+ (GInstanceInitFunc) modest_dimming_rules_group_init,
+ NULL
+ };
+ my_type = g_type_register_static (G_TYPE_OBJECT,
+ "ModestDimmingRulesGroup",
+ &my_info, 0);
+ }
+ return my_type;
+}
+
+static void
+modest_dimming_rules_group_class_init (ModestDimmingRulesGroupClass *klass)
+{
+ GObjectClass *gobject_class;
+ gobject_class = (GObjectClass*) klass;
+
+ parent_class = g_type_class_peek_parent (klass);
+ gobject_class->finalize = modest_dimming_rules_group_finalize;
+
+ g_type_class_add_private (gobject_class, sizeof(ModestDimmingRulesGroupPrivate));
+}
+
+static void
+modest_dimming_rules_group_init (ModestDimmingRulesGroup *obj)
+{
+ ModestDimmingRulesGroupPrivate *priv;
+
+ priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(obj);
+
+ priv->name = NULL;
+ priv->rules_map = g_hash_table_new_full ((GHashFunc) g_str_hash,
+ (GEqualFunc) g_str_equal,
+ (GDestroyNotify) g_free,
+ (GDestroyNotify) g_object_unref);
+}
+
+static void
+modest_dimming_rules_group_finalize (GObject *obj)
+{
+ ModestDimmingRulesGroupPrivate *priv;
+
+ priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(obj);
+
+ if (priv->name != NULL)
+ g_free(priv->name);
+
+ if (priv->rules_map != NULL)
+ g_hash_table_destroy (priv->rules_map);
+
+ G_OBJECT_CLASS(parent_class)->finalize (obj);
+}
+
+
+ModestDimmingRulesGroup*
+modest_dimming_rules_group_new(const gchar *group_name)
+{
+ ModestDimmingRulesGroup *obj;
+ ModestDimmingRulesGroupPrivate *priv;
+
+ g_return_val_if_fail (group_name != NULL, NULL);
+
+ obj = MODEST_DIMMING_RULES_GROUP(g_object_new(MODEST_TYPE_DIMMING_RULES_GROUP, NULL));
+
+ priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(obj);
+ priv->name = g_strdup(group_name);
+
+ return obj;
+}
+
+
+gchar *
+modest_dimming_rules_group_get_name (ModestDimmingRulesGroup *self)
+{
+ ModestDimmingRulesGroupPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_DIMMING_RULES_GROUP(self), NULL);
+
+ priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(self);
+
+ return g_strdup (priv->name);
+}
+
+void
+modest_dimming_rules_group_add_rules (ModestDimmingRulesGroup *self,
+ const ModestDimmingEntry modest_dimming_entries[],
+ guint n_elements,
+ gpointer user_data)
+{
+ ModestDimmingRulesGroupPrivate *priv;
+ ModestDimmingRule *dim_rule = NULL;
+ ModestDimmingEntry entry;
+ gboolean unique = FALSE;
+ guint i;
+
+ g_return_if_fail (MODEST_IS_DIMMING_RULES_GROUP(self));
+ g_return_if_fail (modest_dimming_entries != NULL);
+ g_return_if_fail (n_elements > 0);
+ g_return_if_fail (MODEST_IS_WINDOW(user_data));
+
+ priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(self);
+
+ for (i=0; i < n_elements; i++) {
+ entry = modest_dimming_entries[i];
+
+ /* Check dimming_rule and action path are NOT NULL */
+ if (entry.action_path == NULL) continue;
+ if (entry.callback == NULL) continue;
+
+ /* Check action path is unique */
+ unique = g_hash_table_lookup (priv->rules_map, entry.action_path) == NULL;
+ if (!unique) continue;
+
+ /* Create a new dimming rule */
+ dim_rule = modest_dimming_rule_new (MODEST_WINDOW(user_data),
+ (ModestDimmingCallback) entry.callback,
+ entry.action_path);
+
+ /* Register new dimming rule */
+ g_hash_table_insert (priv->rules_map, g_strdup(entry.action_path), dim_rule);
+ }
+}
+
+void
+modest_dimming_rules_group_execute (ModestDimmingRulesGroup *self)
+{
+ ModestDimmingRulesGroupPrivate *priv;
+
+ priv = MODEST_DIMMING_RULES_GROUP_GET_PRIVATE(self);
+
+ g_hash_table_foreach (priv->rules_map, _execute_dimming_rule, NULL);
+}
+
+
+static void
+_execute_dimming_rule (gpointer key, gpointer value, gpointer user_data)
+{
+ g_return_if_fail (MODEST_IS_DIMMING_RULE (value));
+
+ /* Process diomming rule */
+ modest_dimming_rule_process (MODEST_DIMMING_RULE(value));
+}