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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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#ifndef BANDWIDTH_ALLOCATION_H
#define BANDWIDTH_ALLOCATION_H
#include <QDialog>
#include <QList>
#include <QSettings>
#include "ui_bandwidth_limit.h"
#include "misc.h"
#include "bittorrent.h"
using namespace libtorrent;
class SpeedLimitDialog : public QDialog, private Ui_bandwidth_dlg {
Q_OBJECT
public:
SpeedLimitDialog(QWidget *parent=0): QDialog(parent) {
setupUi(this);
qDebug("Bandwidth allocation dialog creation");
// Connect to slots
connect(bandwidthSlider, SIGNAL(valueChanged(int)), this, SLOT(updateBandwidthLabel(int)));
}
~SpeedLimitDialog(){
qDebug("Deleting bandwidth allocation dialog");
}
// -2: if cancel
static long askSpeedLimit(bool *ok, QString title, long default_value) {
SpeedLimitDialog dlg;
dlg.setWindowTitle(title);
dlg.setDefaultValue(default_value/1024.);
if(dlg.exec() == QDialog::Accepted) {
*ok = true;
return dlg.getSpeedLimit()*1024;
} else {
*ok = false;
return -2;
}
}
protected slots:
void updateBandwidthLabel(int val){
if(val <= 0){
limit_lbl->setText(QString::fromUtf8(""));
kb_lbl->setText(QString::fromUtf8(""));
}else{
limit_lbl->setText(misc::toQString(val));
kb_lbl->setText(tr("KiB/s"));
}
}
long getSpeedLimit() const {
long val = bandwidthSlider->value();
if(val > 0)
return val;
return -1;
}
void setDefaultValue(long val) const {
if(val < 0) val = 0;
bandwidthSlider->setValue(val);
}
};
#endif