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https://bitbucket.org/smil3y/kde-extraapps.git
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101 lines
3.1 KiB
C++
101 lines
3.1 KiB
C++
/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "kgpgmd5widget.h"
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#include <QHBoxLayout>
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#include <QClipboard>
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#include <QLabel>
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#include <QFile>
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#include <KApplication>
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#include <KMessageBox>
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#include <KLineEdit>
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#include <KLocale>
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#include <KCodecs>
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#include <KLed>
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Md5Widget::Md5Widget(QWidget *parent, const KUrl &url)
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: KDialog(parent)
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{
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setCaption(i18n("MD5 Checksum"));
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setButtons(Apply | Close);
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setDefaultButton(Close);
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setButtonText(Apply, i18n("Compare MD5 with Clipboard"));
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QFile f(url.path());
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KMD5 checkfile;
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if (f.open(QIODevice::ReadOnly)) {
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checkfile.update(f);
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f.close();
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}
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m_md5sum = QLatin1String( checkfile.hexDigest().constData() );
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QWidget *page = new QWidget(this);
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QLabel *firstlabel = new QLabel(page);
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firstlabel->setText(i18n("MD5 sum for <b>%1</b> is:", url.fileName()));
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KLineEdit *md5lineedit = new KLineEdit(m_md5sum, page);
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md5lineedit->setReadOnly(true);
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m_led = new KLed(QColor(80, 80, 80), KLed::Off, KLed::Sunken, KLed::Circular, page);
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QSizePolicy policy(QSizePolicy::Fixed, QSizePolicy::Fixed);
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policy.setVerticalStretch(0);
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policy.setHorizontalStretch(0);
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policy.setHeightForWidth(m_led->sizePolicy().hasHeightForWidth());
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m_led->setSizePolicy(policy);
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m_label = new QLabel(page);
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m_label->setText(i18n("<b>Unknown status</b>"));
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QHBoxLayout *ledlayout = new QHBoxLayout();
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ledlayout->addWidget(m_led);
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ledlayout->addWidget(m_label);
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QVBoxLayout *dialoglayout = new QVBoxLayout(page);
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dialoglayout->setMargin(marginHint());
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dialoglayout->setSpacing(spacingHint());
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dialoglayout->addWidget(firstlabel);
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dialoglayout->addWidget(md5lineedit);
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dialoglayout->addLayout(ledlayout);
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dialoglayout->addStretch();
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setMainWidget(page);
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connect(this, SIGNAL(applyClicked()), this, SLOT(slotApply()));
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}
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void Md5Widget::slotApply()
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{
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QString text = KApplication::clipboard()->text().remove(QLatin1Char( ' ' ));
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if (!text.isEmpty())
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{
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if (text.length() != m_md5sum.length())
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KMessageBox::sorry(this, i18n("Clipboard content is not a MD5 sum."));
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else
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if (text == m_md5sum)
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{
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m_label->setText(i18n("<b>Correct checksum</b>, file is ok."));
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m_led->setColor(QColor(Qt::green));
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m_led->on();
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}
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else
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{
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m_label->setText(i18n("<b>Wrong checksum, <em>file corrupted</em></b>"));
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m_led->setColor(QColor(Qt::red));
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m_led->on();
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}
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}
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}
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#include "moc_kgpgmd5widget.cpp"
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