56 lines
1.3 KiB
Text
56 lines
1.3 KiB
Text
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file buttonRegistry.I
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* @author drose
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* @date 2000-03-01
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*/
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#include "pnotify.h"
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/**
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*
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*/
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INLINE ButtonRegistry::RegistryNode::
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RegistryNode(ButtonHandle handle, ButtonHandle alias, const std::string &name) :
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_handle(handle), _alias(alias), _name(name)
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{
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}
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/**
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* Returns the pointer to the global ButtonRegistry object.
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*/
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INLINE ButtonRegistry *ButtonRegistry::
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ptr() {
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if (_global_pointer == nullptr) {
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init_global_pointer();
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}
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return _global_pointer;
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}
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/**
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* Returns the name of the indicated button.
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*/
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INLINE std::string ButtonRegistry::
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get_name(ButtonHandle button) const {
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RegistryNode *rnode = look_up(button);
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nassertr(rnode != nullptr, "");
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return rnode->_name;
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}
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/**
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* Returns the alias for the indicated button, or ButtonHandle::none() if the
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* button has no specified alias.
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*/
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INLINE ButtonHandle ButtonRegistry::
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get_alias(ButtonHandle button) const {
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RegistryNode *rnode = look_up(button);
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nassertr(rnode != nullptr, ButtonHandle::none());
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return rnode->_alias;
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}
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