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Coding style, use nullptr and other minor things

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thalieht 2017-09-07 03:00:04 +03:00
commit 525fdd6c2b
54 changed files with 361 additions and 403 deletions
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src/gui/previewlistdelegate.h
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@ -1,6 +1,6 @@
/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@ -24,73 +24,78 @@
* 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 PREVIEWLISTDELEGATE_H
#define PREVIEWLISTDELEGATE_H
#include <QApplication>
#include <QItemDelegate>
#include <QStyleOptionProgressBar>
#include <QStyleOptionViewItem>
#include <QModelIndex>
#include <QPainter>
#include <QApplication>
#ifdef Q_OS_WIN
#include <QProxyStyle>
#endif
#include <QStyleOptionProgressBar>
#include <QStyleOptionViewItem>
#include "base/utils/misc.h"
#include "base/utils/string.h"
#include "previewselectdialog.h"
#ifdef Q_OS_WIN
#include <QProxyStyle>
#endif
class PreviewListDelegate : public QItemDelegate
{
Q_OBJECT
class PreviewListDelegate: public QItemDelegate {
Q_OBJECT
public:
PreviewListDelegate(QObject *parent=0) : QItemDelegate(parent) {}
public:
PreviewListDelegate(QObject *parent = nullptr)
: QItemDelegate(parent)
{
}
~PreviewListDelegate() {}
void paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const {
painter->save();
QStyleOptionViewItem opt = QItemDelegate::setOptions(index, option);
void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
painter->save();
QStyleOptionViewItem opt = QItemDelegate::setOptions(index, option);
switch(index.column()) {
switch (index.column()) {
case PreviewSelectDialog::SIZE:
QItemDelegate::drawBackground(painter, opt, index);
QItemDelegate::drawDisplay(painter, opt, option.rect, Utils::Misc::friendlyUnit(index.data().toLongLong()));
break;
case PreviewSelectDialog::PROGRESS:{
QStyleOptionProgressBar newopt;
qreal progress = index.data().toDouble()*100.;
newopt.rect = opt.rect;
newopt.text = ((progress == 100.0) ? QString("100%") : Utils::String::fromDouble(progress, 1) + "%");
newopt.progress = static_cast<int>(progress);
newopt.maximum = 100;
newopt.minimum = 0;
newopt.state |= QStyle::State_Enabled;
newopt.textVisible = true;
QItemDelegate::drawBackground(painter, opt, index);
QItemDelegate::drawDisplay(painter, opt, option.rect, Utils::Misc::friendlyUnit(index.data().toLongLong()));
break;
case PreviewSelectDialog::PROGRESS: {
QStyleOptionProgressBar newopt;
qreal progress = index.data().toDouble() * 100.;
newopt.rect = opt.rect;
newopt.text = ((progress == 100.0) ? QString("100%") : Utils::String::fromDouble(progress, 1) + "%");
newopt.progress = static_cast<int>(progress);
newopt.maximum = 100;
newopt.minimum = 0;
newopt.state |= QStyle::State_Enabled;
newopt.textVisible = true;
#ifndef Q_OS_WIN
QApplication::style()->drawControl(QStyle::CE_ProgressBar, &newopt, painter);
QApplication::style()->drawControl(QStyle::CE_ProgressBar, &newopt, painter);
#else
// XXX: To avoid having the progress text on the right of the bar
QProxyStyle st("fusion");
st.drawControl(QStyle::CE_ProgressBar, &newopt, painter, 0);
// XXX: To avoid having the progress text on the right of the bar
QProxyStyle st("fusion");
st.drawControl(QStyle::CE_ProgressBar, &newopt, painter, 0);
#endif
break;
}
}
break;
default:
QItemDelegate::paint(painter, option, index);
}
painter->restore();
QItemDelegate::paint(painter, option, index);
}
painter->restore();
}
QWidget* createEditor(QWidget*, const QStyleOptionViewItem &, const QModelIndex &) const {
// No editor here
return 0;
QWidget *createEditor(QWidget *, const QStyleOptionViewItem &, const QModelIndex &) const
{
// No editor here
return nullptr;
}
};
#endif
#endif // PREVIEWLISTDELEGATE_H