Ichthyostega
685a9b84ee
Benefits - get rid of yet another pervasive Boost dependency - define additional more fine grained policies (move only, clonable)
77 lines
2 KiB
C++
77 lines
2 KiB
C++
/*
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INTERACTION-STATE.hpp - facility to watch and guide one aspect of UI interaction
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Copyright (C) Lumiera.org
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2015, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/** @file interaction-state.hpp
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** Abstraction: a component to watch, maintain and guide UI state.
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** Typically, each such component is focused on one specific aspect
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** of complex interface interactions. An example would be a component
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** to track gestures for trimming edits.
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**
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** @todo as of 11/2015 this is complete WIP-WIP-WIP
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**
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** @see ////TODO_test usage example
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**
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*/
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#ifndef GUI_INTERACT_INTERACTION_STATE_H
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#define GUI_INTERACT_INTERACTION_STATE_H
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#include "lib/error.hpp"
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#include "lib/nocopy.hpp"
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#include "gui/ctrl/bus-term.hpp"
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#include "lib/idi/entry-id.hpp"
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//#include "lib/symbol.hpp"
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//#include "lib/util.hpp"
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#include <string>
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namespace gui {
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namespace interact {
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// using lib::HashVal;
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// using util::isnil;
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using std::string;
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/**
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* Abstract foundation of UI state tracking components.
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* @todo write type comment...
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* ///////////////////////////////////TODO do we need a translation unit interaction-state.cpp (otherwise delete it!)
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*/
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class InteractionState
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: util::NonCopyable
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{
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protected:
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public:
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private:
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};
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}} // namespace gui::interact
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#endif /*GUI_INTERACT_INTERACTION_STATE_H*/
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