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<div class="title">edelib/Resource.h</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * $Id: Resource.h 2839 2009-09-28 11:36:20Z karijes $</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Resource reader and writer</span>
<a name="l00005"></a>00005 <span class="comment"> * Copyright (c) 2008-2009 edelib authors</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00008"></a>00008 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span>
<a name="l00009"></a>00009 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00010"></a>00010 <span class="comment"> * version 2 of the License, or (at your option) any later version.</span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00015"></a>00015 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"> *</span>
<a name="l00017"></a>00017 <span class="comment"> * You should have received a copy of the GNU Lesser General Public License</span>
<a name="l00018"></a>00018 <span class="comment"> * along with this library. If not, see <http://www.gnu.org/licenses/>.</span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef __EDELIB_RESOURCE_H__</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define __EDELIB_RESOURCE_H__</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "String.h"</span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 EDELIB_NS_BEGIN
<a name="l00027"></a>00027
<a name="l00032"></a><a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1">00032</a> <span class="keyword">enum</span> <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> {
<a name="l00033"></a><a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a8f1721a0c6c919f719423b09f5603f22">00033</a> <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a8f1721a0c6c919f719423b09f5603f22" title="Load system resource first.">RES_SYS_FIRST</a>,
<a name="l00034"></a><a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a3e077fd69d63c5874db9e45f3308f911">00034</a> <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a3e077fd69d63c5874db9e45f3308f911" title="Load user resource first.">RES_USER_FIRST</a>,
<a name="l00035"></a><a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1aa3b7f22094db103bc02a2177a46e4089">00035</a> <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1aa3b7f22094db103bc02a2177a46e4089" title="Load system resource ignoring user one.">RES_SYS_ONLY</a>,
<a name="l00036"></a><a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a03ebad8345b68dcad8a96d21680cbe19">00036</a> <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a03ebad8345b68dcad8a96d21680cbe19" title="Load user resource ignoring system one.">RES_USER_ONLY</a>
<a name="l00037"></a>00037 };
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">class </span>Config;
<a name="l00040"></a>00040
<a name="l00143"></a><a class="code" href="classedelib_1_1Resource.html">00143</a> <span class="keyword">class </span>EDELIB_API <a class="code" href="classedelib_1_1Resource.html" title="Resource loader and saver.">Resource</a> {
<a name="l00144"></a>00144 <span class="keyword">private</span>:
<a name="l00145"></a>00145 <a class="code" href="classedelib_1_1Config.html" title="A config file reader.">Config</a>* sys_conf;
<a name="l00146"></a>00146 <a class="code" href="classedelib_1_1Config.html" title="A config file reader.">Config</a>* user_conf;
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <a class="code" href="group__macros.html#gaef9b2427c1dfe072bc563a6051cc385c">E_DISABLE_CLASS_COPY</a>(<a class="code" href="classedelib_1_1Resource.html" title="Resource loader and saver.">Resource</a>)
<a name="l00149"></a>00149 <span class="keyword">public</span>:
<a name="l00153"></a>00153 <a class="code" href="classedelib_1_1Resource.html" title="Resource loader and saver.">Resource</a>();
<a name="l00154"></a>00154
<a name="l00158"></a>00158 ~<a class="code" href="classedelib_1_1Resource.html" title="Resource loader and saver.">Resource</a>();
<a name="l00159"></a>00159
<a name="l00182"></a>00182 <span class="keywordtype">bool</span> load(<span class="keyword">const</span> <span class="keywordtype">char</span>* domain, <span class="keyword">const</span> <span class="keywordtype">char</span>* prefix = <span class="stringliteral">"ede"</span>);
<a name="l00183"></a>00183
<a name="l00192"></a>00192 <span class="keywordtype">bool</span> save(<span class="keyword">const</span> <span class="keywordtype">char</span>* domain, <span class="keyword">const</span> <span class="keywordtype">char</span>* prefix = <span class="stringliteral">"ede"</span>);
<a name="l00193"></a>00193
<a name="l00198"></a>00198 <span class="keywordtype">void</span> clear(<span class="keywordtype">void</span>);
<a name="l00199"></a>00199
<a name="l00209"></a><a class="code" href="classedelib_1_1Resource.html#a4e78e3cd062c82439dffc9cddbdd8a20">00209</a> <a class="code" href="classedelib_1_1Resource.html#a4e78e3cd062c82439dffc9cddbdd8a20">operator bool</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (sys_conf != NULL || user_conf != NULL); }
<a name="l00210"></a>00210
<a name="l00221"></a>00221 <span class="keywordtype">bool</span> <span class="keyword">get</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">char</span>* ret, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> size,
<a name="l00222"></a>00222 <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a3e077fd69d63c5874db9e45f3308f911" title="Load user resource first.">RES_USER_FIRST</a>);
<a name="l00223"></a>00223
<a name="l00234"></a>00234 <span class="keywordtype">bool</span> get_localized(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">char</span>* ret, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> size,
<a name="l00235"></a>00235 <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = RES_USER_FIRST);
<a name="l00236"></a>00236
<a name="l00249"></a>00249 <span class="keywordtype">bool</span> get_allocated(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">char</span>** ret, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>& retsize,
<a name="l00250"></a>00250 <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = RES_USER_FIRST);
<a name="l00251"></a>00251
<a name="l00262"></a>00262 <span class="keywordtype">bool</span> <span class="keyword">get</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">int</span>& ret, <span class="keywordtype">int</span> dfl = 0, <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a3e077fd69d63c5874db9e45f3308f911" title="Load user resource first.">RES_USER_FIRST</a>);
<a name="l00263"></a>00263
<a name="l00274"></a>00274 <span class="keywordtype">bool</span> <span class="keyword">get</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">bool</span>& ret, <span class="keywordtype">bool</span> dfl = <span class="keyword">false</span>, <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a3e077fd69d63c5874db9e45f3308f911" title="Load user resource first.">RES_USER_FIRST</a>);
<a name="l00275"></a>00275
<a name="l00286"></a>00286 <span class="keywordtype">bool</span> <span class="keyword">get</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">float</span>& ret, <span class="keywordtype">float</span> dfl = 0, <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a3e077fd69d63c5874db9e45f3308f911" title="Load user resource first.">RES_USER_FIRST</a>);
<a name="l00287"></a>00287
<a name="l00298"></a>00298 <span class="keywordtype">bool</span> <span class="keyword">get</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">long</span>& ret, <span class="keywordtype">long</span> dfl = 0, <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a3e077fd69d63c5874db9e45f3308f911" title="Load user resource first.">RES_USER_FIRST</a>);
<a name="l00299"></a>00299
<a name="l00310"></a>00310 <span class="keywordtype">bool</span> <span class="keyword">get</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">double</span>& ret, <span class="keywordtype">double</span> dfl = 0, <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a3e077fd69d63c5874db9e45f3308f911" title="Load user resource first.">RES_USER_FIRST</a>);
<a name="l00311"></a>00311
<a name="l00322"></a>00322 <span class="keywordtype">bool</span> <span class="keyword">get</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">char</span>& ret, <span class="keywordtype">char</span> dfl = 0, <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1a3e077fd69d63c5874db9e45f3308f911" title="Load user resource first.">RES_USER_FIRST</a>);
<a name="l00323"></a>00323
<a name="l00332"></a>00332 <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">char</span>* val);
<a name="l00333"></a>00333
<a name="l00342"></a>00342 <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keyword">const</span> <span class="keywordtype">char</span>* val);
<a name="l00343"></a>00343
<a name="l00352"></a>00352 <span class="keywordtype">void</span> set_localized(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">char</span>* val);
<a name="l00353"></a>00353
<a name="l00362"></a>00362 <span class="keywordtype">void</span> set_localized(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keyword">const</span> <span class="keywordtype">char</span>* val);
<a name="l00363"></a>00363
<a name="l00372"></a>00372 <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">bool</span> val);
<a name="l00373"></a>00373
<a name="l00382"></a>00382 <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">int</span> val);
<a name="l00383"></a>00383
<a name="l00392"></a>00392 <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">long</span> val);
<a name="l00393"></a>00393
<a name="l00402"></a>00402 <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">float</span> val);
<a name="l00403"></a>00403
<a name="l00412"></a>00412 <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keyword">const</span> <span class="keywordtype">char</span>* section, <span class="keyword">const</span> <span class="keywordtype">char</span>* key, <span class="keywordtype">double</span> val);
<a name="l00413"></a>00413
<a name="l00430"></a>00430 <span class="keyword">static</span> <a class="code" href="classedelib_1_1String.html" title="A (relatively simple) string implementation.">String</a> find_config(<span class="keyword">const</span> <span class="keywordtype">char</span>* name, <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = RES_USER_FIRST, <span class="keyword">const</span> <span class="keywordtype">char</span>* prefix = <span class="stringliteral">"ede"</span>);
<a name="l00431"></a>00431
<a name="l00442"></a>00442 <span class="keyword">static</span> <a class="code" href="classedelib_1_1String.html" title="A (relatively simple) string implementation.">String</a> find_in_config_dir(<span class="keyword">const</span> <span class="keywordtype">char</span>* name, <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = RES_USER_FIRST, <span class="keyword">const</span> <span class="keywordtype">char</span>* prefix = <span class="stringliteral">"ede"</span>);
<a name="l00443"></a>00443
<a name="l00453"></a>00453 <span class="keyword">static</span> <a class="code" href="classedelib_1_1String.html" title="A (relatively simple) string implementation.">String</a> find_data(<span class="keyword">const</span> <span class="keywordtype">char</span>* name, <a class="code" href="namespaceedelib.html#a8571efa4409be32e28abf3ea74a0dbb1" title="Flags showing what resource to load first or to load it only.">ResourceType</a> rt = RES_USER_FIRST, <span class="keyword">const</span> <span class="keywordtype">char</span>* prefix = <span class="stringliteral">"ede"</span>);
<a name="l00454"></a>00454 };
<a name="l00455"></a>00455
<a name="l00456"></a>00456 EDELIB_NS_END
<a name="l00457"></a>00457 <span class="preprocessor">#endif</span>
</pre></div></div><!-- contents -->
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