Mercurial > trustbridge

annotate ui/processwaitdialog.cpp @ 757:9bfaced5cf59

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(issue56) Do not delete the certificate immediately When the selection changed the remove cert is triggered by a slection change event in the certificateitem. Deleting it immediately would delete the trigger of the call. Instead we deleteLater so that the widget get's cleaned up in the next mainloop iteration when it is no longer needed.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 07 Jul 2014 12:54:02 +0200
parents 320a64d58e62
children
rev   line source
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292c590ba9cb Add warning dialog for running firefox and tunderbird processes
Andre Heinecke <andre.heinecke@intevation.de>
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1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU GPL (v>=2)
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5 * and comes with ABSOLUTELY NO WARRANTY!
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6 * See LICENSE.txt for details.
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7 */
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8 #include <QHBoxLayout>
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9 #include <QListWidget>
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10 #include <QTimer>
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11 #include <QList>
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12 #include <QLabel>
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13 #include <QApplication>
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14
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15 #include "processwaitdialog.h"
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16 #include "processhelp.h"
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17
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18 ProcessWaitDialog::ProcessWaitDialog(QWidget *parent, const QStringList& processNames) :
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19 QDialog(parent),
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20 mProcessNames(processNames) {
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21 QHBoxLayout *theLayout = new QHBoxLayout(this);
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22
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23 setWindowTitle(tr("Applications need to be closed."));
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24 setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint);
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25
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26 QLabel *warnLabel = new QLabel(tr("Please close all running Firefox and Thunderbird instances to continue installation!"));
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27 QLabel *warnIcon = new QLabel();
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28 warnIcon->setPixmap(QApplication::style()->standardPixmap(QStyle::SP_MessageBoxWarning));
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29
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30 theLayout->addWidget(warnIcon);
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31 theLayout->addWidget(warnLabel);
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32
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33 theLayout->setSizeConstraint(QLayout::SetFixedSize);
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34 // mProcessList = new QListWidget();
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35 // theLayout->addWidget(mProcessList);
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36 updateProcesses();
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37 }
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38
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39 void ProcessWaitDialog::updateProcesses() {
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40 QList<int> pids;
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41 foreach (const QString& pName, mProcessNames) {
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42 pids.append(ProcessHelp::getProcessesIdForName(pName));
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43 }
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44 if (pids.isEmpty()) {
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45 accept();
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46 return;
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47 }
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48
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49 /* mProcessList->clear();
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50
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51 foreach (int pId, pids) {
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52 mProcessList->addItem(QString::fromLatin1("Pid ") + pId);
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53 }
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54 */
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55 QTimer::singleShot(500, this, SLOT(updateProcesses()));
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56 }
http://wald.intevation.org/projects/trustbridge/