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Polish Preview window. Closes #908.

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sledgehammer999 2013-09-14 15:17:50 +03:00
parent 0f298397b3
commit e7c27c9b8b
4 changed files with 32 additions and 10 deletions
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11
src/preview.ui
View file

@ -51,15 +51,22 @@
</size>
</property>
<property name="text">
<string>The following files support previewing, &lt;br&gt;please select one of them:</string>
<string>The following files support previewing, please select one of them:</string>
</property>
<property name="alignment">
<set>Qt::AlignBottom|Qt::AlignLeading|Qt::AlignLeft</set>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QTreeView" name="previewList"/>
<widget class="QTreeView" name="previewList">
<property name="sortingEnabled">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout">

17
src/previewlistdelegate.h
View file

@ -36,11 +36,14 @@
#include <QStyleOptionViewItemV2>
#include <QModelIndex>
#include <QPainter>
#include <QProgressBar>
#include <QApplication>
#include "misc.h"
#include "previewselect.h"
#ifdef Q_WS_WIN
#include <QPlastiqueStyle>
#endif
class PreviewListDelegate: public QItemDelegate {
Q_OBJECT
@ -59,16 +62,24 @@ class PreviewListDelegate: public QItemDelegate {
QItemDelegate::drawDisplay(painter, opt, option.rect, misc::friendlyUnit(index.data().toLongLong()));
break;
case PreviewSelect::PROGRESS:{
qreal progress = index.data().toDouble()*100.;
QStyleOptionProgressBarV2 newopt;
qreal progress = index.data().toDouble()*100.;
newopt.rect = opt.rect;
newopt.text = QString(QByteArray::number(progress, 'f', 1))+QString::fromUtf8("%");
/* HACK because QString rounds up. Eg QString::number(0.999*100.0, 'f' ,1) == 99.9
** but QString::number(0.9999*100.0, 'f' ,1) == 100.0 */
newopt.text = QString::number((int)(progress*10)/10.0, 'f', 1)+"%";
newopt.progress = (int)progress;
newopt.maximum = 100;
newopt.minimum = 0;
newopt.state |= QStyle::State_Enabled;
newopt.textVisible = true;
#ifndef Q_WS_WIN
QApplication::style()->drawControl(QStyle::CE_ProgressBar, &newopt, painter);
#else
// XXX: To avoid having the progress text on the right of the bar
QPlastiqueStyle st;
st.drawControl(QStyle::CE_ProgressBar, &newopt, painter, 0);
#endif
break;
}
default:

12
src/previewselect.cpp
View file

@ -40,12 +40,14 @@
#include "previewlistdelegate.h"
#include "previewselect.h"
#include "fs_utils.h"
#include "preferences.h"
PreviewSelect::PreviewSelect(QWidget* parent, QTorrentHandle h): QDialog(parent), h(h) {
setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
Preferences pref;
// Preview list
previewListModel = new QStandardItemModel(0, 3);
previewListModel = new QStandardItemModel(0, NB_COLUMNS);
previewListModel->setHeaderData(NAME, Qt::Horizontal, tr("Name"));
previewListModel->setHeaderData(SIZE, Qt::Horizontal, tr("Size"));
previewListModel->setHeaderData(PROGRESS, Qt::Horizontal, tr("Progress"));
@ -53,6 +55,7 @@ PreviewSelect::PreviewSelect(QWidget* parent, QTorrentHandle h): QDialog(parent)
listDelegate = new PreviewListDelegate(this);
previewList->setItemDelegate(listDelegate);
previewList->header()->resizeSection(0, 200);
previewList->setAlternatingRowColors(pref.useAlternatingRowColors());
// Fill list in
std::vector<libtorrent::size_type> fp;
h.file_progress(fp);
@ -71,14 +74,15 @@ PreviewSelect::PreviewSelect(QWidget* parent, QTorrentHandle h): QDialog(parent)
indexes << i;
}
}
previewList->selectionModel()->select(previewListModel->index(0, NAME), QItemSelectionModel::Select);
previewList->selectionModel()->select(previewListModel->index(0, SIZE), QItemSelectionModel::Select);
previewList->selectionModel()->select(previewListModel->index(0, PROGRESS), QItemSelectionModel::Select);
if (!previewListModel->rowCount()) {
QMessageBox::critical(0, tr("Preview impossible"), tr("Sorry, we can't preview this file"));
close();
}
connect(this, SIGNAL(readyToPreviewFile(QString)), parent, SLOT(previewFile(QString)));
previewListModel->sort(NAME);
previewList->header()->setSortIndicator(0, Qt::AscendingOrder);
if (previewListModel->rowCount() == 1) {
qDebug("Torrent file only contains one file, no need to display selection dialog before preview");
// Only one file : no choice

2
src/previewselect.h
View file

@ -46,7 +46,7 @@ class PreviewSelect: public QDialog, private Ui::preview {
Q_OBJECT
public:
enum PreviewColumn { NAME, SIZE, PROGRESS };
enum PreviewColumn { NAME, SIZE, PROGRESS, NB_COLUMNS };
public:
PreviewSelect(QWidget* parent, QTorrentHandle h);