171 lines
5.2 KiB
C++
171 lines
5.2 KiB
C++
/*************************************************************************
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* Copyright (C) 2008, 2009 by Volker Lanz <vl@fidra.de> *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation; either version 3 of *
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* the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>.*
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*************************************************************************/
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#include "gui/treelog.h"
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#include "gui/partitionmanagerwidget.h"
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#include <kpmcore/util/globallog.h>
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#include <kpmcore/util/helpers.h>
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#include <QDateTime>
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#include <QDebug>
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#include <QFile>
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#include <QFileDialog>
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#include <QMenu>
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#include <QTemporaryFile>
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#include <QTextStream>
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#include <QTreeWidget>
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#include <QTreeWidgetItem>
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#include <KIconLoader>
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#include <KIO/CopyJob>
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#include <KJobUiDelegate>
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#include <KLocalizedString>
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#include <KMessageBox>
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#include <config.h>
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/** Creates a new TreeLog instance.
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@param parent the parent widget
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*/
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TreeLog::TreeLog(QWidget* parent) :
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QWidget(parent),
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Ui::TreeLogBase()
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{
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setupUi(this);
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treeLog().header()->setContextMenuPolicy(Qt::CustomContextMenu);
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connect(treeLog().header(), SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(onHeaderContextMenu(const QPoint&)));
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}
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TreeLog::~TreeLog()
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{
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saveConfig();
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}
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void TreeLog::init()
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{
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loadConfig();
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}
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void TreeLog::loadConfig()
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{
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QList<int> colWidths = Config::treeLogColumnWidths();
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QList<int> colPositions = Config::treeLogColumnPositions();
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QList<int> colVisible = Config::treeLogColumnVisible();
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QHeaderView* header = treeLog().header();
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for (int i = 0; i < treeLog().columnCount(); i++) {
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if (colPositions[0] != -1 && colPositions.size() > i)
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header->moveSection(header->visualIndex(i), colPositions[i]);
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if (colVisible[0] != -1 && colVisible.size() > i)
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treeLog().setColumnHidden(i, colVisible[i] == 0);
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if (colWidths[0] != -1 && colWidths.size() > i)
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treeLog().setColumnWidth(i, colWidths[i]);
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}
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}
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void TreeLog::saveConfig() const
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{
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QList<int> colWidths;
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QList<int> colPositions;
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QList<int> colVisible;
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for (int i = 0; i < treeLog().columnCount(); i++) {
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colPositions.append(treeLog().header()->visualIndex(i));
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colVisible.append(treeLog().isColumnHidden(i) ? 0 : 1);
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colWidths.append(treeLog().columnWidth(i));
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}
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Config::setTreeLogColumnPositions(colPositions);
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Config::setTreeLogColumnVisible(colVisible);
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Config::setTreeLogColumnWidths(colWidths);
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Config::self()->save();
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}
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void TreeLog::onHeaderContextMenu(const QPoint& pos)
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{
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showColumnsContextMenu(pos, treeLog());
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}
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void TreeLog::onClearLog()
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{
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while (QTreeWidgetItem* item = treeLog().takeTopLevelItem(0))
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delete item;
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}
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void TreeLog::onSaveLog()
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{
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const QUrl url = QFileDialog::getSaveFileUrl();
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if (!url.isEmpty()) {
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QTemporaryFile tempFile;
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if (!tempFile.open()) {
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KMessageBox::error(this, xi18nc("@info", "Could not create temporary output file to save <filename>%1</filename>.", url.fileName()), i18nc("@title:window", "Error Saving Log File"));
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return;
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}
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QTextStream stream(&tempFile);
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for (qint32 idx = 0; idx < treeLog().topLevelItemCount(); idx++) {
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QTreeWidgetItem* item = treeLog().topLevelItem(idx);
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stream << item->text(1) << ": " << item->text(2) << "\n";
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}
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tempFile.close();
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KIO::CopyJob* job = KIO::move(QUrl::fromLocalFile(tempFile.fileName()), url, KIO::HideProgressInfo);
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job->exec();
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if (job->error())
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job->ui()->showErrorMessage();
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}
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}
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void TreeLog::on_m_TreeLog_customContextMenuRequested(const QPoint& pos)
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{
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emit contextMenuRequested(treeLog().viewport()->mapToGlobal(pos));
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}
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void TreeLog::onNewLogMessage(Log::Level logLevel, const QString& s)
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{
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static const QString icons[] = {
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QStringLiteral("tools-report-bug"),
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QStringLiteral("dialog-information"),
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QStringLiteral("dialog-warning"),
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QStringLiteral("dialog-error")
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};
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qDebug() << s;
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if (logLevel >= Config::minLogLevel()) {
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QTreeWidgetItem* item = new QTreeWidgetItem();
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item->setIcon(0, QIcon::fromTheme(icons[logLevel]).pixmap(IconSize(KIconLoader::Small)));
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item->setText(1, QDateTime::currentDateTime().toString(QStringLiteral("yyyy-MM-dd hh:mm:ss")));
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item->setText(2, s);
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treeLog().addTopLevelItem(item);
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treeLog().scrollToBottom();
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}
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}
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