source: src/UIElements/Qt4/Query/ElementQtQuery.cpp@ 2c97ad

Candidate_v1.6.1 ChemicalSpaceEvaluator Gui_displays_atomic_force_velocity PythonUI_with_named_parameters TremoloParser_IncreasedPrecision
Last change on this file since 2c97ad was f4b6bc9, checked in by Frederik Heber <frederik.heber@…>, 7 years ago

Query::handle() no longer returns bool but has internal result flag.

  • we use this flag conditionally in setResult(), i.e. if the handle() has failed, then we should not set its result which might overwrite a present default value in the parameter.
  • this fixes the problem with StepWorldTime which has a default value of 1 but which was overwritten with 0 because of the non-conditionally calling of setResult().
  • this required change of "output-types" default parameter to an empty vector. So far, we were just lucky that this actually worked.
  • also StoreSaturatedFragmentAction needed the same change as default values have to be consistent over the specific token.
  • Property mode set to 100644
File size: 2.6 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 * ElementQtQuery.cpp
25 *
26 * Created on: Oct 25, 2010
27 * Author: heber
28 */
29
30// include config.h
31#ifdef HAVE_CONFIG_H
32#include <config.h>
33#endif
34
35#include <Qt/qboxlayout.h>
36#include <Qt/qcombobox.h>
37#include <Qt/qlabel.h>
38
39//#include "CodePatterns/MemDebug.hpp"
40
41#include "UIElements/Qt4/Query/QtQuery.hpp"
42
43#include "Element/element.hpp"
44#include "Element/periodentafel.hpp"
45#include "World.hpp"
46
47QtDialog::ElementQtQuery::ElementQtQuery(Parameter<const element *> &_param, const std::string &_title, const std::string &_description, QBoxLayout *_parent, Dialog *_dialog) :
48 QtQuery<const element *>(_param, _title, _description),
49 parent(_parent),
50 dialog(_dialog)
51{
52 periodentafel *periode = World::getInstance().getPeriode();
53 thisLayout = new QHBoxLayout();
54 titleLabel = new QLabel(QString(getTitle().c_str()));
55 titleLabel->setToolTip(QString(getDescription().c_str()));
56 inputBox = new QComboBox();
57 for(periodentafel::const_iterator iter = periode->begin();
58 iter!=periode->end();
59 ++iter)
60 {
61 std::stringstream sstr;
62 sstr << (*iter).first << "\t" << (*iter).second->getName();
63 inputBox->addItem(QString(sstr.str().c_str()),QVariant((*iter).first));
64 }
65 parent->addLayout(thisLayout);
66 thisLayout->addWidget(titleLabel);
67 thisLayout->addWidget(inputBox);
68
69 onUpdate(inputBox->currentIndex());
70 connect(inputBox,SIGNAL(currentIndexChanged(int)),this,SLOT(onUpdate(int)));
71}
72
73QtDialog::ElementQtQuery::~ElementQtQuery()
74{
75}
76
77void QtDialog::ElementQtQuery::onUpdate(int newIndex) {
78 QVariant data = inputBox->itemData(newIndex);
79 int idx = data.toInt();
80 temp = World::getInstance().getPeriode()->FindElement(idx);
81 QtQuery<const element *>::handle();
82 dialog->update();
83}
84
85
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