source: src/UIElements/Menu/TextMenu/TxMenu.cpp@ 05c989

Action_Thermostats Add_AtomRandomPerturbation Add_FitFragmentPartialChargesAction Add_RotateAroundBondAction Add_SelectAtomByNameAction Added_ParseSaveFragmentResults AddingActions_SaveParseParticleParameters Adding_Graph_to_ChangeBondActions Adding_MD_integration_tests Adding_ParticleName_to_Atom Adding_StructOpt_integration_tests AtomFragments Automaking_mpqc_open AutomationFragmentation_failures Candidate_v1.5.4 Candidate_v1.6.0 Candidate_v1.6.1 ChangeBugEmailaddress ChangingTestPorts ChemicalSpaceEvaluator CombiningParticlePotentialParsing Combining_Subpackages Debian_Package_split Debian_package_split_molecuildergui_only Disabling_MemDebug Docu_Python_wait EmpiricalPotential_contain_HomologyGraph EmpiricalPotential_contain_HomologyGraph_documentation Enable_parallel_make_install Enhance_userguide Enhanced_StructuralOptimization Enhanced_StructuralOptimization_continued Example_ManyWaysToTranslateAtom Exclude_Hydrogens_annealWithBondGraph FitPartialCharges_GlobalError Fix_BoundInBox_CenterInBox_MoleculeActions Fix_ChargeSampling_PBC Fix_ChronosMutex Fix_FitPartialCharges Fix_FitPotential_needs_atomicnumbers Fix_ForceAnnealing Fix_IndependentFragmentGrids Fix_ParseParticles Fix_ParseParticles_split_forward_backward_Actions Fix_PopActions Fix_QtFragmentList_sorted_selection Fix_Restrictedkeyset_FragmentMolecule Fix_StatusMsg Fix_StepWorldTime_single_argument Fix_Verbose_Codepatterns Fix_fitting_potentials Fixes ForceAnnealing_goodresults ForceAnnealing_oldresults ForceAnnealing_tocheck ForceAnnealing_with_BondGraph ForceAnnealing_with_BondGraph_continued ForceAnnealing_with_BondGraph_continued_betteresults ForceAnnealing_with_BondGraph_contraction-expansion FragmentAction_writes_AtomFragments FragmentMolecule_checks_bonddegrees GeometryObjects Gui_Fixes Gui_displays_atomic_force_velocity ImplicitCharges IndependentFragmentGrids IndependentFragmentGrids_IndividualZeroInstances IndependentFragmentGrids_IntegrationTest IndependentFragmentGrids_Sole_NN_Calculation JobMarket_RobustOnKillsSegFaults JobMarket_StableWorkerPool JobMarket_unresolvable_hostname_fix MoreRobust_FragmentAutomation ODR_violation_mpqc_open PartialCharges_OrthogonalSummation PdbParser_setsAtomName PythonUI_with_named_parameters QtGui_reactivate_TimeChanged_changes Recreated_GuiChecks Rewrite_FitPartialCharges RotateToPrincipalAxisSystem_UndoRedo SaturateAtoms_findBestMatching SaturateAtoms_singleDegree StoppableMakroAction Subpackage_CodePatterns Subpackage_JobMarket Subpackage_LinearAlgebra Subpackage_levmar Subpackage_mpqc_open Subpackage_vmg Switchable_LogView ThirdParty_MPQC_rebuilt_buildsystem TrajectoryDependenant_MaxOrder TremoloParser_IncreasedPrecision TremoloParser_MultipleTimesteps TremoloParser_setsAtomName Ubuntu_1604_changes stable
Last change on this file since 05c989 was 94d5ac6, checked in by Frederik Heber <heber@…>, 12 years ago

FIX: As we use GSL internally, we are as of now required to use GPL v2 license.

  • GNU Scientific Library is used at every place in the code, especially the sub-package LinearAlgebra is based on it which in turn is used really everywhere in the remainder of MoleCuilder. Hence, we have to use the GPL license for the whole of MoleCuilder. In effect, GPL's COPYING was present all along and stated the terms of the GPL v2 license.
  • Hence, I added the default GPL v2 disclaimer to every source file and removed the note about a (actually missing) LICENSE file.
  • also, I added a help-redistribute action which again gives the disclaimer of the GPL v2.
  • also, I changed in the disclaimer that is printed at every program start in builder_init.cpp.
  • TEST: Added check on GPL statement present in every module to test CodeChecks project-disclaimer.
  • Property mode set to 100644
File size: 4.2 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 *
6 *
7 * This file is part of MoleCuilder.
8 *
9 * MoleCuilder is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation, either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * MoleCuilder is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with MoleCuilder. If not, see <http://www.gnu.org/licenses/>.
21 */
22
23/*
24 * TxMenu.cpp
25 *
26 * Created on: Dec 10, 2009
27 * Author: crueger
28 */
29
30// include config.h
31#ifdef HAVE_CONFIG_H
32#include <config.h>
33#endif
34
35#include "CodePatterns/MemDebug.hpp"
36
37#include <boost/bind.hpp>
38#include <algorithm>
39#include <iostream>
40#include <cmath>
41#include "Menu/TextMenu/TxMenu.hpp"
42#include "Menu/TextMenu/MenuItem.hpp"
43
44
45/** Constructor for class TxMenu.
46 *
47 * produce a text menu with a given title.
48 * The text will later be displayed using the stream passed to the constructor.
49 * \param &_outputter output stream to use for displaying the text
50 * \param _title title of this menu
51 * \param _spacer key to separate trigger key from descriptive text shown
52 * \param _length maximum length of the descriptive text
53 */
54TxMenu::TxMenu(std::ostream& _outputter, const std::string _title, char _spacer,int _length) :
55 defaultItem(0),
56 outputter(_outputter),
57 title(_title),
58 spacer(_spacer),
59 length(_length),
60 quit(false)
61{
62}
63
64/** Destructor for class TxMenu.
65 *
66 */
67TxMenu::~TxMenu()
68{
69 for(std::list<MenuItem*>::iterator it=items.begin(); !items.empty(); it=items.begin()) {
70 delete (*it);
71 items.erase(it);
72 }
73}
74
75/** Adds an MenuItem to the internal list.
76 * \param *item item to add
77 */
78void TxMenu::addItem(MenuItem* item) {
79 items.push_back(item);
80}
81
82/** Removes an MenuItem to the internal list.
83 * \param *item item to remove
84 */
85void TxMenu::removeItem(MenuItem* item) {
86 items.remove(item);
87}
88
89/** Function to quit this TxMenu.
90 */
91void TxMenu::doQuit(){
92 quit = true;
93}
94
95/** Return the current state of quitting.
96 * \return quit boolean
97 */
98bool TxMenu::hasQuit(){
99 return quit;
100}
101
102/** Display in a formatted manner a given entry of this menu.
103 * \param *entry MenuItem to show
104 */
105void TxMenu::showEntry(MenuItem* entry){
106 if(entry->isActive()==false){
107 outputter << "(";
108 }
109 outputter << entry->formatEntry();
110 if(entry->isActive()==false){
111 outputter << ")";
112 }
113 outputter << "\n";
114}
115
116/** Display this menu.
117 *
118 */
119void TxMenu::display() {
120 char choice;
121 bool somethingChosen = false;
122 quit = false;
123 do {
124 int pre = floor((length - title.length()) /2.0);
125 int post = ceil((length - title.length()) /2.0);
126 for(int i=0;i<pre;i++)
127 outputter << spacer;
128 outputter << title;
129 for(int i=0;i<post;i++)
130 outputter << spacer;
131 outputter << '\n';
132 for_each(items.begin(), items.end(), boost::bind(&TxMenu::showEntry,this,_1));
133 outputter.flush();
134
135 std::cin >> choice;
136
137 std::list<MenuItem*>::iterator iter;
138 for(iter = items.begin(); iter!=items.end();iter++){
139 if((*iter)->isActive()){
140 somethingChosen |= (*iter)->checkTrigger(choice);
141 }
142 }
143 // see if something was chosen and call default Item if not
144 if(!somethingChosen) {
145 if(defaultItem){
146 defaultItem->doTrigger();
147 }
148 else{
149 outputter << "Invalid Choice!" << std::endl;
150 }
151 }
152 }while (!hasQuit());
153}
154
155/** Return the internally stored title of the menu.
156 * \return title string
157 */
158std::string TxMenu::getTitle(){
159 return title;
160}
161
162/** Return the internally stored outputter of the menu.
163 * \return output stream reference
164 */
165std::ostream& TxMenu::getOutputter()
166{
167 return outputter;
168}
169
170/** Add a default item to the menu.
171 * \param *_defaultItem MenuItem to act as default item.
172 */
173void TxMenu::addDefault(MenuItem* _defaultItem) {
174 defaultItem = _defaultItem;
175}
176
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