| [ca03c7] | 1 | /*
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| 2 | * Project: MoleCuilder
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| 3 | * Description: creates and alters molecular systems
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| [0aa122] | 4 | * Copyright (C) 2010-2012 University of Bonn. All rights reserved.
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| [ca03c7] | 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 | * MoleculeByOrderAction.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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| [ad011c] | 20 | #include "CodePatterns/MemDebug.hpp"
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| [ca03c7] | 21 |
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| 22 | #include "molecule.hpp"
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| [ad011c] | 23 | #include "CodePatterns/Log.hpp"
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| 24 | #include "CodePatterns/Verbose.hpp"
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| [92d756] | 25 | #include "Descriptors/MoleculeOrderDescriptor.hpp"
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| [ca03c7] | 26 | #include "World.hpp"
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| 27 |
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| 28 | #include <iostream>
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| 29 | #include <string>
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| 30 |
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| [125002] | 31 | #include "MoleculeByOrderAction.hpp"
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| [ca03c7] | 32 |
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| [ce7fdc] | 33 | using namespace MoleCuilder;
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| 34 |
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| [ca03c7] | 35 | // and construct the stuff
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| 36 | #include "MoleculeByOrderAction.def"
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| 37 | #include "Action_impl_pre.hpp"
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| 38 | /** =========== define the function ====================== */
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| 39 |
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| 40 | Action::state_ptr SelectionMoleculeByOrderAction::performCall() {
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| [92d756] | 41 | molecule *mol = World::getInstance().getMolecule(MoleculeByOrder(params.molindex));
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| [ca03c7] | 42 |
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| 43 | if (mol != NULL) {
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| 44 | if (!World::getInstance().isSelected(mol)) {
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| [47d041] | 45 | LOG(1, "Selecting molecule " << mol->name);
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| [ca03c7] | 46 | World::getInstance().selectMolecule(mol);
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| [47d041] | 47 | LOG(0, World::getInstance().countSelectedMolecules() << " molecules selected.");
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| [92d756] | 48 | return Action::state_ptr(new SelectionMoleculeByOrderState(mol, params));
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| [ca03c7] | 49 | } else {
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| 50 | return Action::success;
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| 51 | }
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| 52 | } else {
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| 53 | return Action::failure;
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| 54 | }
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| 55 | }
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| 56 |
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| 57 | Action::state_ptr SelectionMoleculeByOrderAction::performUndo(Action::state_ptr _state) {
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| 58 | SelectionMoleculeByOrderState *state = assert_cast<SelectionMoleculeByOrderState*>(_state.get());
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| 59 |
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| [92d756] | 60 | World::getInstance().unselectMolecule(state->mol);
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| 61 | return Action::state_ptr(_state);
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| [ca03c7] | 62 | }
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| 63 |
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| 64 | Action::state_ptr SelectionMoleculeByOrderAction::performRedo(Action::state_ptr _state){
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| 65 | SelectionMoleculeByOrderState *state = assert_cast<SelectionMoleculeByOrderState*>(_state.get());
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| 66 |
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| [92d756] | 67 | World::getInstance().selectMolecule(state->mol);
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| 68 | return Action::state_ptr(_state);
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| [ca03c7] | 69 | }
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| 70 |
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| 71 | bool SelectionMoleculeByOrderAction::canUndo() {
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| 72 | return true;
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| 73 | }
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| 74 |
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| 75 | bool SelectionMoleculeByOrderAction::shouldUndo() {
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| 76 | return true;
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| 77 | }
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| 78 | /** =========== end of function ====================== */
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