| [bcf653] | 1 | /*
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| 2 | * Project: MoleCuilder
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| 3 | * Description: creates and alters molecular systems
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| 4 | * Copyright (C) 2010 University of Bonn. All rights reserved.
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| 5 | * Please see the LICENSE file or "Copyright notice" in builder.cpp for details.
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| 6 | */
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| 7 |
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| [e212ff] | 8 | /*
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| 9 | * ClearAllAtomsAction.cpp
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| 10 | *
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| 11 | * Created on: Aug 09, 2010
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| 12 | * Author: heber
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| 13 | */
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| 14 |
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| [bf3817] | 15 | // include config.h
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| 16 | #ifdef HAVE_CONFIG_H
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| 17 | #include <config.h>
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| 18 | #endif
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| 19 |
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| [e212ff] | 20 | #include "Helpers/MemDebug.hpp"
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| 21 |
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| 22 | #include "Descriptors/AtomDescriptor.hpp"
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| 23 | #include "atom.hpp"
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| 24 | #include "Helpers/Log.hpp"
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| 25 | #include "Helpers/Verbose.hpp"
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| 26 | #include "World.hpp"
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| 27 |
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| [92d756] | 28 | #include <boost/foreach.hpp>
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| [e212ff] | 29 | #include <iostream>
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| 30 | #include <string>
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| 31 |
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| 32 | using namespace std;
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| 33 |
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| [125002] | 34 | #include "ClearAllAtomsAction.hpp"
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| [e212ff] | 35 |
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| [1fd675] | 36 | // and construct the stuff
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| 37 | #include "ClearAllAtomsAction.def"
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| 38 | #include "Action_impl_pre.hpp"
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| 39 | /** =========== define the function ====================== */
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| [e212ff] | 40 | Action::state_ptr SelectionClearAllAtomsAction::performCall() {
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| [1fd675] | 41 | // obtain information
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| 42 | getParametersfromValueStorage();
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| 43 |
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| [e212ff] | 44 | std::vector<atom *> selectedAtoms = World::getInstance().getSelectedAtoms();
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| 45 | DoLog(1) && (Log() << Verbose(1) << "Clearing atoms selection." << endl);
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| 46 | World::getInstance().clearAtomSelection();
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| [1fd675] | 47 | return Action::state_ptr(new SelectionClearAllAtomsState(selectedAtoms, params));
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| [e212ff] | 48 | }
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| 49 |
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| 50 | Action::state_ptr SelectionClearAllAtomsAction::performUndo(Action::state_ptr _state) {
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| 51 | SelectionClearAllAtomsState *state = assert_cast<SelectionClearAllAtomsState*>(_state.get());
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| 52 |
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| 53 | World::getInstance().clearAtomSelection();
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| [92d756] | 54 | BOOST_FOREACH(atom *_atom, state->selectedAtoms)
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| 55 | World::getInstance().selectAtom(_atom);
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| [e212ff] | 56 |
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| [1fd675] | 57 | return Action::state_ptr(_state);
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| [e212ff] | 58 | }
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| 59 |
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| 60 | Action::state_ptr SelectionClearAllAtomsAction::performRedo(Action::state_ptr _state){
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| [1fd675] | 61 | //SelectionClearAllAtomsState *state = assert_cast<SelectionClearAllAtomsState*>(_state.get());
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| [e212ff] | 62 |
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| 63 | World::getInstance().clearAtomSelection();
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| 64 |
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| [1fd675] | 65 | return Action::state_ptr(_state);
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| [e212ff] | 66 | }
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| 67 |
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| 68 | bool SelectionClearAllAtomsAction::canUndo() {
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| 69 | return true;
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| 70 | }
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| 71 |
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| 72 | bool SelectionClearAllAtomsAction::shouldUndo() {
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| 73 | return true;
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| 74 | }
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| [1fd675] | 75 | /** =========== end of function ====================== */
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