101 lines
2.6 KiB
C
101 lines
2.6 KiB
C
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/*
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* Copyright (C) 2012 - Juan Ferrer Toribio
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "sql-target.h"
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/**
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* SECTION: sql-target
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* @Short_description: any target for an SQL statement
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* @Title: SqlTarget
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*
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* A target that can be used as such in any SQL statement (here represented by
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* the #SqlStmt class).
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**/
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G_DEFINE_ABSTRACT_TYPE (SqlTarget, sql_target, SQL_TYPE_OBJECT);
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//+++++++++++++++++++++++++++++++++++++++++++++++++++ Public
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void sql_target_set_alias (SqlTarget * obj, const gchar * alias)
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{
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g_return_if_fail (SQL_IS_TARGET (obj));
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g_free (obj->alias);
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obj->alias = g_strdup (alias);
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}
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//+++++++++++++++++++++++++++++++++++++++++++++++++++ Properties
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enum
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{
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PROP_ALIAS = 1
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};
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static void sql_target_set_property (SqlTarget * obj, guint id,
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const GValue * value, GParamSpec * pspec)
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{
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switch (id)
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{
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case PROP_ALIAS:
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sql_target_set_alias (obj, g_value_get_string (value));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, id, pspec);
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}
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}
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static void sql_target_get_property (SqlTarget * obj, guint id,
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GValue * value, GParamSpec * pspec)
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{
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switch (id)
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{
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case PROP_ALIAS:
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g_value_set_string (value, obj->alias);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, id, pspec);
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}
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}
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//+++++++++++++++++++++++++++++++++++++++++++++++++++ Class
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static void sql_target_init (SqlTarget * obj)
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{
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obj->alias = NULL;
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}
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static void sql_target_finalize (SqlTarget * obj)
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{
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g_free (obj->alias);
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G_OBJECT_CLASS (sql_target_parent_class)->finalize (G_OBJECT (obj));
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}
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static void sql_target_class_init (SqlTargetClass * k)
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{
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GObjectClass * klass = G_OBJECT_CLASS (k);
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klass->finalize = (GObjectFinalizeFunc) sql_target_finalize;
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klass->set_property = (GObjectSetPropertyFunc) sql_target_set_property;
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klass->get_property = (GObjectGetPropertyFunc) sql_target_get_property;
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g_object_class_install_property (klass, PROP_ALIAS,
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g_param_spec_string ("alias"
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,"Alias"
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,"The alias for the target"
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,NULL
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,G_PARAM_READWRITE
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));
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}
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