| 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 | * VerboseAction.cpp
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| 10 | *
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| 11 | * Created on: May 9, 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 "CodePatterns/MemDebug.hpp"
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| 21 |
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| 22 | #include "CodePatterns/Log.hpp"
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| 23 | #include "CodePatterns/Verbose.hpp"
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| 24 |
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| 25 | #include <iostream>
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| 26 | #include <string>
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| 27 |
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| 28 | using namespace std;
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| 29 |
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| 30 | #include "Actions/CommandAction/VerboseAction.hpp"
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| 31 |
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| 32 | // and construct the stuff
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| 33 | #include "VerboseAction.def"
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| 34 | #include "Action_impl_pre.hpp"
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| 35 | /** =========== define the function ====================== */
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| 36 | Action::state_ptr CommandVerboseAction::performCall() {
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| 37 | int oldverbosity = getVerbosity();
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| 38 |
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| 39 | // obtain information
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| 40 | getParametersfromValueStorage();
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| 41 |
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| 42 | if (oldverbosity != params.verbosity) {
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| 43 | CommandVerboseState *UndoState = new CommandVerboseState(oldverbosity, params);
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| 44 | setVerbosity(params.verbosity);
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| 45 | DoLog(0) && (Log() << Verbose(0) << "Setting verbosity from " << oldverbosity << " to " << params.verbosity << "." << endl);
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| 46 | return Action::state_ptr(UndoState);
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| 47 | } else {
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| 48 | DoLog(0) && (Log() << Verbose(0) << "Verbosity remains unchanged at " << oldverbosity << "." << endl);
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| 49 | return Action::failure;
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| 50 | }
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| 51 | }
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| 52 |
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| 53 | Action::state_ptr CommandVerboseAction::performUndo(Action::state_ptr _state) {
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| 54 | CommandVerboseState *state = assert_cast<CommandVerboseState*>(_state.get());
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| 55 |
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| 56 | DoLog(0) && (Log() << Verbose(0) << "Setting verbosity from " << state->params.verbosity << " to " << state->oldverbosity << "." << endl);
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| 57 | setVerbosity(state->oldverbosity);
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| 58 |
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| 59 | return Action::state_ptr(_state);
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| 60 | }
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| 61 |
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| 62 | Action::state_ptr CommandVerboseAction::performRedo(Action::state_ptr _state){
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| 63 | CommandVerboseState *state = assert_cast<CommandVerboseState*>(_state.get());
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| 64 |
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| 65 | DoLog(0) && (Log() << Verbose(0) << "Setting verbosity from " << state->oldverbosity << " to " << state->params.verbosity << "." << endl);
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| 66 | setVerbosity(state->params.verbosity);
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| 67 |
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| 68 | return Action::state_ptr(_state);
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| 69 | }
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| 70 |
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| 71 | bool CommandVerboseAction::canUndo() {
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| 72 | return true;
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| 73 | }
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| 74 |
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| 75 | bool CommandVerboseAction::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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