Mercurial > trustbridge

annotate ui/processwaitdialog.cpp @ 1307:2bacaec6e101

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(perf) Use cached values to deterimine elevation.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 13 Oct 2014 12:32:13 +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/