mirror of
https://github.com/transmission/transmission
synced 2024-12-23 08:13:27 +00:00
07912d230b
Split FileTree.{h,cc} and FilterBar.{h,cc} files so that each class
is in its own file.
This breaks translations (some classes got renamed => context changed),
to be fixed by next commit (along with Tx sync).
90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
/*
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* This file Copyright (C) 2009-2015 Mnemosyne LLC
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*
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* It may be used under the GNU GPL versions 2 or 3
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* or any future license endorsed by Mnemosyne LLC.
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*
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* $Id$
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*/
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#include <QApplication>
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#include <QPainter>
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#include "FileTreeDelegate.h"
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#include "FileTreeModel.h"
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QSize
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FileTreeDelegate::sizeHint(const QStyleOptionViewItem& item, const QModelIndex& index) const
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{
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QSize size;
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switch(index.column())
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{
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case FileTreeModel::COL_PROGRESS:
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case FileTreeModel::COL_WANTED:
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size = QSize(20, 1);
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break;
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default:
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size = QItemDelegate::sizeHint (item, index);
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}
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size.rheight() += 8; // make the spacing a little nicer
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return size;
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}
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void
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FileTreeDelegate::paint (QPainter * painter,
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const QStyleOptionViewItem & option,
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const QModelIndex & index) const
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{
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const int column(index.column());
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if ((column != FileTreeModel::COL_PROGRESS) && (column != FileTreeModel::COL_WANTED))
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{
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QItemDelegate::paint(painter, option, index);
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return;
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}
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QStyle * style (qApp->style ());
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painter->save();
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QItemDelegate::drawBackground (painter, option, index);
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if(column == FileTreeModel::COL_PROGRESS)
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{
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QStyleOptionProgressBar p;
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p.state = option.state | QStyle::State_Small;
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p.direction = qApp->layoutDirection();
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p.rect = option.rect;
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p.rect.setSize (QSize(option.rect.width()-2, option.rect.height()-8));
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p.rect.moveCenter (option.rect.center());
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p.fontMetrics = qApp->fontMetrics();
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p.minimum = 0;
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p.maximum = 100;
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p.textAlignment = Qt::AlignCenter;
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p.textVisible = true;
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p.progress = (int)(100.0*index.data().toDouble());
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p.text = QString::fromLatin1 ("%1%").arg (p.progress);
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style->drawControl(QStyle::CE_ProgressBar, &p, painter);
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}
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else if(column == FileTreeModel::COL_WANTED)
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{
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QStyleOptionButton o;
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o.state = option.state;
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o.direction = qApp->layoutDirection();
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o.rect.setSize (QSize(20, option.rect.height()));
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o.rect.moveCenter (option.rect.center());
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o.fontMetrics = qApp->fontMetrics();
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switch (index.data().toInt())
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{
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case Qt::Unchecked: o.state |= QStyle::State_Off; break;
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case Qt::Checked: o.state |= QStyle::State_On; break;
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default: o.state |= QStyle::State_NoChange;break;
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}
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style->drawControl (QStyle::CE_CheckBox, &o, painter);
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}
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QItemDelegate::drawFocus (painter, option, option.rect);
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painter->restore();
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}
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