| 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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| 8 | /*
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| 9 | * MoleculeOfAtomAction.cpp
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| 10 | *
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| 11 | * Created on: May 12, 2010
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| 12 | * Author: heber
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| 13 | */
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| 14 |
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| 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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| 20 | #include "Helpers/MemDebug.hpp"
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| 21 |
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| 22 | #include "Descriptors/MoleculeDescriptor.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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| 28 | #include <boost/foreach.hpp>
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| 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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| 34 | #include "MoleculeOfAtomAction.hpp"
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| 35 |
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| 36 | // and construct the stuff
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| 37 | #include "MoleculeOfAtomAction.def"
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| 38 | #include "Action_impl_pre.hpp"
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| 39 | /** =========== define the function ====================== */
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| 40 | Action::state_ptr SelectionMoleculeOfAtomAction::performCall() {
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| 41 | // obtain information
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| 42 | getParametersfromValueStorage();
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| 43 |
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| 44 | std::vector<molecule *> selectedMolecules = World::getInstance().getSelectedMolecules();
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| 45 | DoLog(1) && (Log() << Verbose(1) << "Selecting molecule to which " << params.Walker->getName() << " belongs." << endl);
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| 46 | World::getInstance().selectMoleculeOfAtom(params.Walker);
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| 47 | return Action::state_ptr(new SelectionMoleculeOfAtomState(selectedMolecules, params));
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| 48 | }
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| 49 |
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| 50 | Action::state_ptr SelectionMoleculeOfAtomAction::performUndo(Action::state_ptr _state) {
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| 51 | SelectionMoleculeOfAtomState *state = assert_cast<SelectionMoleculeOfAtomState*>(_state.get());
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| 52 |
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| 53 | World::getInstance().clearMoleculeSelection();
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| 54 | BOOST_FOREACH(molecule *_mol, state->selectedMolecules)
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| 55 | World::getInstance().selectMolecule(_mol);
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| 56 |
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| 57 | return Action::state_ptr(_state);
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| 58 | }
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| 59 |
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| 60 | Action::state_ptr SelectionMoleculeOfAtomAction::performRedo(Action::state_ptr _state){
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| 61 | SelectionMoleculeOfAtomState *state = assert_cast<SelectionMoleculeOfAtomState*>(_state.get());
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| 62 |
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| 63 | World::getInstance().selectMoleculeOfAtom(state->params.Walker);
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| 64 |
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| 65 | return Action::state_ptr(_state);
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| 66 | }
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| 67 |
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| 68 | bool SelectionMoleculeOfAtomAction::canUndo() {
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| 69 | return true;
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| 70 | }
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| 71 |
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| 72 | bool SelectionMoleculeOfAtomAction::shouldUndo() {
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| 73 | return true;
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| 74 | }
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| 75 | /** =========== end of function ====================== */
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