source: src/Actions/MakroAction.cpp@ fae462

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Last change on this file since fae462 was 329cf3, checked in by Frederik Heber <heber@…>, 10 years ago

FIX: All MakroActions now have prototype_actions and copy from that.

  • this fixes the segfault when calling a MakroAction such as MolecularDynamics and unchecking output-every-step, causing the OutputAction to be removed from the sequence, and when re-performing Action with again unchecked option, the action cannot be removed any longer.
  • prototype_actions is prepared in ActionRegistry on program start and all cloned MakroActions copy their specific actions set and MakroAction accesses it via a ref in callAll().
  • Property mode set to 100644
File size: 4.3 KB
Line 
1/*
2 * Project: MoleCuilder
3 * Description: creates and alters molecular systems
4 * Copyright (C) 2010-2012 University of Bonn. All rights reserved.
5 * Copyright (C) 2013 Frederik Heber. All rights reserved.
6 *
7 *
8 * This file is part of MoleCuilder.
9 *
10 * MoleCuilder is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation, either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * MoleCuilder is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with MoleCuilder. If not, see <http://www.gnu.org/licenses/>.
22 */
23
24/*
25 * MakroAction.cpp
26 *
27 * Created on: Dec 17, 2009
28 * Author: crueger
29 */
30
31// include config.h
32#ifdef HAVE_CONFIG_H
33#include <config.h>
34#endif
35
36#include "CodePatterns/MemDebug.hpp"
37
38#include <string>
39
40#include "Actions/MakroAction.hpp"
41#include "Actions/Action.hpp"
42#include "Actions/ActionExceptions.hpp"
43#include "Actions/ActionRegistry.hpp"
44#include "Actions/ActionSequence.hpp"
45#include "CodePatterns/Assert.hpp"
46#include "UIElements/Dialog.hpp"
47#include "UIElements/UIFactory.hpp"
48
49using namespace MoleCuilder;
50
51class MakroActionState : public ActionState{
52public:
53 MakroActionState(ActionSequence::stateSet _states) :
54 states(_states)
55 {}
56 virtual ~MakroActionState(){
57 // All contained states are destroyed by the shared ptrs
58 }
59
60 ActionSequence::stateSet states;
61};
62
63MakroAction::MakroAction(const MakroAction &_instance) :
64 Action(_instance.Traits),
65 actions(_instance.actions)
66{}
67
68MakroAction::MakroAction(const ActionTrait &_trait,ActionSequence& _actions) :
69 Action(_trait),
70 actions(_actions)
71{
72}
73
74MakroAction::~MakroAction()
75{
76 // emptying the sequence is someone else responsibility
77// Action* action;
78// while((action=actions.removeLastAction())){
79// delete action;
80// }
81}
82
83void MakroAction::prepare(ActionRegistry &AR)
84{}
85
86void MakroAction::unprepare(ActionRegistry &AR)
87{}
88
89void MakroAction::setLoop(unsigned int _loop)
90{
91 actions.setLoop(_loop);
92}
93
94bool MakroAction::removeAction(const std::string &name)
95{
96 return actions.removeAction(name);
97}
98
99Dialog* MakroAction::fillOwnDialog(Dialog *dialog) {
100 return dialog;
101}
102
103Dialog* MakroAction::fillDialog(Dialog *dialog) {
104 dialog = fillOwnDialog(dialog);
105 return actions.fillAllDialogs(dialog);
106}
107
108ActionState::ptr MakroAction::performCall(){
109 ActionSequence::stateSet states = actions.callAll(true);
110 return ActionState::ptr(new MakroActionState(states));
111}
112
113ActionState::ptr MakroAction::performUndo(ActionState::ptr _state) {
114 MakroActionState *state = dynamic_cast<MakroActionState*>(_state.get());
115 ASSERT(state,"Type mismatch for the state of the MakroAction");
116 ActionSequence::stateSet states = actions.undoAll(state->states);
117 return ActionState::ptr(new MakroActionState(states));
118}
119
120ActionState::ptr MakroAction::performRedo(ActionState::ptr _state){
121 MakroActionState *state = dynamic_cast<MakroActionState*>(_state.get());
122 ASSERT(state,"Type mismatch for the state of the MakroAction");
123 ActionSequence::stateSet states = actions.redoAll(state->states);
124 return ActionState::ptr(new MakroActionState(states));
125}
126
127bool MakroAction::canUndo() {
128 return actions.canUndo();
129}
130
131bool MakroAction::shouldUndo() {
132 return actions.shouldUndo();
133}
134
135Action* MakroAction::clone(enum QueryOptions flag) const
136{
137 if (flag == Interactive)
138 return new MakroAction(Traits, actions);
139 else
140 return new MakroAction(*this);
141}
142
143void MakroAction::prepare(enum QueryOptions flag)
144{
145 if (flag == Interactive) {
146 // create and run our dialog and also of all members of the sequence
147 Dialog* dialog = createDialog();
148 if (dialog->hasQueries()) {
149 if (!dialog->display())
150 // dialog error or aborted -> throw exception
151 throw ActionFailureException() << ActionNameString(getName());
152 }
153 delete(dialog);
154 }
155}
156
157void MakroAction::outputAsCLI(std::ostream &ost) const
158{
159 actions.outputAsCLI(ost);
160}
161
162void MakroAction::outputAsPython(std::ostream &ost, const std::string &prefix) const
163{
164 actions.outputAsPython(ost, prefix);
165}
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