| 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) 2010-2012 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 | * FileQtQuery.cpp
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| 10 | *
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| 11 | * Created on: Oct 25, 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 <Qt/qboxlayout.h>
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| 21 | #include <Qt/qlabel.h>
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| 22 | #include <Qt/qlineedit.h>
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| 23 | #include <Qt/qpushbutton.h>
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| 24 | #include <QtGui/QFileDialog>
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| 25 |
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| 26 | #include "CodePatterns/MemDebug.hpp"
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| 27 |
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| 28 | #include "UIElements/Qt4/Query/QtQuery.hpp"
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| 29 |
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| 30 |
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| 31 | QtDialog::FileQtQuery::FileQtQuery(Parameter<boost::filesystem::path> &_param, std::string _title, QBoxLayout *_parent, Dialog *_dialog) :
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| 32 | Dialog::FileQuery(_param, _title),
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| 33 | parent(_parent),
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| 34 | dialog(_dialog)
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| 35 | {
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| 36 |
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| 37 | filenameLineEdit = new QLineEdit();
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| 38 | filenameLineEdit->setText(QString());
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| 39 | filenameLineEdit->setReadOnly(true);
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| 40 |
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| 41 | filenameLabel = new QLabel(QString("Input file:"));
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| 42 | filenameLabel->setBuddy(filenameLineEdit);
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| 43 |
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| 44 | filedialogButton = new QPushButton("&Choose");
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| 45 | theFileDialog = NULL;
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| 46 |
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| 47 | thisLayout = new QHBoxLayout();
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| 48 | parent->addLayout(thisLayout);
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| 49 | thisLayout->addWidget(filenameLabel);
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| 50 | thisLayout->addWidget(filenameLineEdit);
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| 51 | thisLayout->addWidget(filedialogButton);
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| 52 |
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| 53 | QObject::connect(filedialogButton,SIGNAL(clicked()),this,SLOT(showFileDialog()));
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| 54 | }
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| 55 |
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| 56 | QtDialog::FileQtQuery::~FileQtQuery()
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| 57 | {
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| 58 | if (theFileDialog != NULL)
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| 59 | delete theFileDialog;
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| 60 | }
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| 61 |
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| 62 | void QtDialog::FileQtQuery::onUpdate() {
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| 63 | QStringList ListOfFilenames = theFileDialog->selectedFiles();
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| 64 | std::cout << "Selected File is " << ListOfFilenames.at(0).toStdString() << std::endl;
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| 65 | temp = ListOfFilenames.at(0).toStdString();
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| 66 | filenameLineEdit->setText(QString::fromStdString(temp.string()));
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| 67 | dialog->update();
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| 68 | }
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| 69 |
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| 70 | void QtDialog::FileQtQuery::showFileDialog() {
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| 71 | filedialogButton->setFlat(true);
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| 72 | if (theFileDialog == NULL) {
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| 73 | theFileDialog = new QFileDialog(NULL, tr("Open input file"), QString(), tr("ParallelCarParrinello (*.conf);;MassivelyParallelQuantumChemistry (*.mpqc);;ParticleDataBase (*.pdb);;XYZ (*.xyz)"));
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| 74 | theFileDialog->setAcceptMode(QFileDialog::AcceptOpen);
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| 75 | theFileDialog->setFileMode(QFileDialog::AnyFile);
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| 76 | theFileDialog->setViewMode(QFileDialog::List);
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| 77 | }
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| 78 | theFileDialog->exec();
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| 79 |
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| 80 | onUpdate();
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| 81 | filedialogButton->setFlat(false);
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| 82 | }
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| 83 |
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| 84 | bool QtDialog::FileQtQuery::handle(){
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| 85 | if (param.isValid(temp)){
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| 86 | param.set(temp);
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| 87 | return true;
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| 88 | }
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| 89 | return false;
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| 90 | }
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| 91 |
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