Some work about adaptive color scheme for Web UI (PR #19901)
http://[316:c51a:62a3:8b9::4]/d4708/qBittorrent/src/branch/adaptive-webui
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90 lines
3.0 KiB
90 lines
3.0 KiB
13 years ago
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/*
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* Bittorrent Client using Qt4 and libtorrent.
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* Copyright (C) 2011 Christophe Dumez
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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
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* as published by the Free Software Foundation; either version 2
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* of 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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link this program with the OpenSSL project's "OpenSSL" library (or with
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* modified versions of it that use the same license as the "OpenSSL" library),
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* and distribute the linked executables. You must obey the GNU General Public
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* License in all respects for all of the code used other than "OpenSSL". If you
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* modify file(s), you may extend this exception to your version of the file(s),
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* but you are not obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*
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* Contact : chris@qbittorrent.org
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*/
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#include <QKeyEvent>
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#include <QApplication>
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#include <QClipboard>
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#include <QListWidgetItem>
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#include <QLabel>
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#include <QRegExp>
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#include <QAction>
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#include "loglistwidget.h"
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#include "iconprovider.h"
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LogListWidget::LogListWidget(int max_lines, QWidget *parent) :
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QListWidget(parent),
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m_maxLines(max_lines)
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{
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// Allow multiple selections
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setSelectionMode(QAbstractItemView::ExtendedSelection);
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// Context menu
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QAction *copyAct = new QAction(IconProvider::instance()->getIcon("edit-copy"), tr("Copy"), this);
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connect(copyAct, SIGNAL(triggered()), SLOT(copySelection()));
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addAction(copyAct);
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setContextMenuPolicy(Qt::ActionsContextMenu);
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}
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void LogListWidget::keyPressEvent(QKeyEvent *event)
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{
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if (event->matches(QKeySequence::Copy)) {
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copySelection();
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return;
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}
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if (event->matches(QKeySequence::SelectAll)) {
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selectAll();
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return;
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}
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}
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void LogListWidget::appendLine(const QString &line)
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{
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QListWidgetItem *item = new QListWidgetItem(this);
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// We need to use QLabel here to support rich text
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QLabel *lbl = new QLabel(line);
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lbl->setContentsMargins(4, 2, 4, 2);
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item->setSizeHint(lbl->sizeHint());
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insertItem(0, item);
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setItemWidget(item, lbl);
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const int nbLines = count();
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// Limit log size
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if(nbLines > m_maxLines)
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delete takeItem(nbLines - 1);
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}
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void LogListWidget::copySelection()
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{
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static QRegExp html_tag("<[^>]+>");
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QList<QListWidgetItem*> items = selectedItems();
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QStringList strings;
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foreach(QListWidgetItem* it, items)
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strings << static_cast<QLabel*>(itemWidget(it))->text().replace(html_tag, "");
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QApplication::clipboard()->setText(strings.join("\n"));
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}
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