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88 lines
2.7 KiB
C++
88 lines
2.7 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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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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*/
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#ifndef TETRAEDGE_TE_TE_RESOURCE_MANAGER_H
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#define TETRAEDGE_TE_TE_RESOURCE_MANAGER_H
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#include "common/array.h"
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#include "common/path.h"
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#include "common/ptr.h"
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#include "common/file.h"
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#include "common/textconsole.h"
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#include "tetraedge/tetraedge.h"
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#include "tetraedge/te/te_resource.h"
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#include "tetraedge/te/te_core.h"
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#include "tetraedge/te/te_intrusive_ptr.h"
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namespace Tetraedge {
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class TeResource;
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class TeResourceManager {
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public:
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TeResourceManager();
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~TeResourceManager();
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void addResource(const TeIntrusivePtr<TeResource> &resource);
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void addResource(TeResource *resource);
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bool exists(const Common::Path &path);
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void removeResource(const TeIntrusivePtr<TeResource> &resource);
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void removeResource(const TeResource *resource);
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template<class T> TeIntrusivePtr<T> getResourceByName(const Common::Path &path) {
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for (TeIntrusivePtr<TeResource> &resource : this->_resources) {
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if (resource->getAccessName() == path) {
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return TeIntrusivePtr<T>(dynamic_cast<T *>(resource.get()));
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}
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}
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debug("getResourceByName: didn't find resource %s", path.toString(Common::Path::kNativeSeparator).c_str());
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return TeIntrusivePtr<T>();
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}
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template<class T>
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TeIntrusivePtr<T> getResource(const Common::Path &path) {
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for (TeIntrusivePtr<TeResource> &resource : this->_resources) {
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if (resource->getAccessName() == path) {
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return TeIntrusivePtr<T>(dynamic_cast<T *>(resource.get()));
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}
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}
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TeIntrusivePtr<T> retval = new T();
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if (retval.get()) {
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if (!Common::File::exists(path))
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warning("getResource: asked to fetch unreadable resource %s", path.toString(Common::Path::kNativeSeparator).c_str());
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retval->load(path);
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addResource(retval.get());
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}
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return retval;
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}
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private:
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Common::Array<TeIntrusivePtr<TeResource>> _resources;
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};
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} // end namespace Tetraedge
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#endif // TETRAEDGE_TE_TE_RESOURCE_MANAGER_H
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