Browse Source

Split src/transferlistfilterswidget into .h and .cpp

adaptive-webui-19844
Ivan Sorokin 10 years ago
parent
commit
e1b4c5534e
  1. 1
      src/src.pro
  2. 449
      src/transferlistfilterswidget.cpp
  3. 443
      src/transferlistfilterswidget.h

1
src/src.pro

@ -160,6 +160,7 @@ nox {
ico.cpp \ ico.cpp \
transferlistwidget.cpp \ transferlistwidget.cpp \
transferlistdelegate.cpp \ transferlistdelegate.cpp \
transferlistfilterswidget.cpp \
torrentcontentmodel.cpp \ torrentcontentmodel.cpp \
torrentcontentmodelitem.cpp \ torrentcontentmodelitem.cpp \
torrentcontentmodelfolder.cpp \ torrentcontentmodelfolder.cpp \

449
src/transferlistfilterswidget.cpp

@ -0,0 +1,449 @@
/*
* 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
*/
#include "transferlistfilterswidget.h"
#include <QListWidgetItem>
#include <QIcon>
#include <QVBoxLayout>
#include <QMenu>
#include <QDragMoveEvent>
#include <QMessageBox>
#include <QLabel>
#include "transferlistdelegate.h"
#include "transferlistwidget.h"
#include "preferences.h"
#include "torrentmodel.h"
#include "iconprovider.h"
#include "fs_utils.h"
#include "autoexpandabledialog.h"
#include "torrentfilterenum.h"
LabelFiltersList::LabelFiltersList(QWidget *parent): QListWidget(parent) {
itemHover = 0;
// Accept drop
setAcceptDrops(true);
setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
setStyleSheet("QListWidget { background: transparent; border: 0 }");
#if defined(Q_OS_MAC)
setAttribute(Qt::WA_MacShowFocusRect, false);
#endif
}
void LabelFiltersList::addItem(QListWidgetItem *it) {
Q_ASSERT(count() >= 2);
for (int i=2; i<count(); ++i) {
if (item(i)->text().localeAwareCompare(it->text()) >= 0) {
insertItem(i, it);
return;
}
}
QListWidget::addItem(it);
}
QString LabelFiltersList::labelFromRow(int row) const {
Q_ASSERT(row > 1);
const QString &label = item(row)->text();
QStringList parts = label.split(" ");
Q_ASSERT(parts.size() >= 2);
parts.removeLast(); // Remove trailing number
return parts.join(" ");
}
int LabelFiltersList::rowFromLabel(QString label) const {
Q_ASSERT(!label.isEmpty());
for (int i=2; i<count(); ++i) {
if (label == labelFromRow(i)) return i;
}
return -1;
}
void LabelFiltersList::dragMoveEvent(QDragMoveEvent *event) {
if (itemAt(event->pos()) && row(itemAt(event->pos())) > 0) {
if (itemHover) {
if (itemHover != itemAt(event->pos())) {
setItemHover(false);
itemHover = itemAt(event->pos());
setItemHover(true);
}
} else {
itemHover = itemAt(event->pos());
setItemHover(true);
}
event->acceptProposedAction();
} else {
if (itemHover)
setItemHover(false);
event->ignore();
}
}
void LabelFiltersList::dropEvent(QDropEvent *event) {
qDebug("Drop Event in labels list");
if (itemAt(event->pos())) {
emit torrentDropped(row(itemAt(event->pos())));
}
event->ignore();
setItemHover(false);
// Select current item again
currentItem()->setSelected(true);
}
void LabelFiltersList::dragLeaveEvent(QDragLeaveEvent*) {
if (itemHover)
setItemHover(false);
// Select current item again
currentItem()->setSelected(true);
}
void LabelFiltersList::setItemHover(bool hover) {
Q_ASSERT(itemHover);
if (hover) {
itemHover->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("folder-documents.png"));
itemHover->setSelected(true);
//setCurrentItem(itemHover);
} else {
itemHover->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("inode-directory.png"));
//itemHover->setSelected(false);
itemHover = 0;
}
}
StatusFiltersWidget::StatusFiltersWidget(QWidget *parent) : QListWidget(parent), m_shown(false) {
setUniformItemSizes(true);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
// Height is fixed (sizeHint().height() is used)
setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
setStyleSheet("QListWidget { background: transparent; border: 0 }");
#if defined(Q_OS_MAC)
setAttribute(Qt::WA_MacShowFocusRect, false);
#endif
}
QSize StatusFiltersWidget::sizeHint() const {
QSize size = QListWidget::sizeHint();
// Height should be exactly the height of the content
size.setHeight(contentsSize().height() + 2 * frameWidth()+6);
return size;
}
TransferListFiltersWidget::TransferListFiltersWidget(QWidget *parent, TransferListWidget *transferList): QFrame(parent), transferList(transferList), nb_labeled(0), nb_torrents(0) {
// Construct lists
vLayout = new QVBoxLayout();
vLayout->setContentsMargins(0, 4, 0, 4);
QFont font;
font.setBold(true);
font.setCapitalization(QFont::SmallCaps);
QLabel *torrentsLabel = new QLabel(tr("Torrents"));
torrentsLabel->setIndent(2);
torrentsLabel->setFont(font);
vLayout->addWidget(torrentsLabel);
statusFilters = new StatusFiltersWidget(this);
vLayout->addWidget(statusFilters);
QLabel *labelsLabel = new QLabel(tr("Labels"));
labelsLabel->setIndent(2);
labelsLabel->setFont(font);
vLayout->addWidget(labelsLabel);
labelFilters = new LabelFiltersList(this);
vLayout->addWidget(labelFilters);
setLayout(vLayout);
labelFilters->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
statusFilters->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
statusFilters->setSpacing(0);
setContentsMargins(0,0,0,0);
vLayout->setSpacing(2);
// Add status filters
QListWidgetItem *all = new QListWidgetItem(statusFilters);
all->setData(Qt::DisplayRole, QVariant(tr("All") + " (0)"));
all->setData(Qt::DecorationRole, QIcon(":/Icons/skin/filterall.png"));
QListWidgetItem *downloading = new QListWidgetItem(statusFilters);
downloading->setData(Qt::DisplayRole, QVariant(tr("Downloading") + " (0)"));
downloading->setData(Qt::DecorationRole, QIcon(":/Icons/skin/downloading.png"));
QListWidgetItem *completed = new QListWidgetItem(statusFilters);
completed->setData(Qt::DisplayRole, QVariant(tr("Completed") + " (0)"));
completed->setData(Qt::DecorationRole, QIcon(":/Icons/skin/uploading.png"));
QListWidgetItem *paused = new QListWidgetItem(statusFilters);
paused->setData(Qt::DisplayRole, QVariant(tr("Paused") + " (0)"));
paused->setData(Qt::DecorationRole, QIcon(":/Icons/skin/paused.png"));
QListWidgetItem *active = new QListWidgetItem(statusFilters);
active->setData(Qt::DisplayRole, QVariant(tr("Active") + " (0)"));
active->setData(Qt::DecorationRole, QIcon(":/Icons/skin/filteractive.png"));
QListWidgetItem *inactive = new QListWidgetItem(statusFilters);
inactive->setData(Qt::DisplayRole, QVariant(tr("Inactive") + " (0)"));
inactive->setData(Qt::DecorationRole, QIcon(":/Icons/skin/filterinactive.png"));
// SIGNAL/SLOT
connect(statusFilters, SIGNAL(currentRowChanged(int)), transferList, SLOT(applyStatusFilter(int)));
connect(transferList->getSourceModel(), SIGNAL(dataChanged(QModelIndex,QModelIndex)), SLOT(updateTorrentNumbers()));
connect(transferList->getSourceModel(), SIGNAL(torrentAdded(TorrentModelItem*)), SLOT(handleNewTorrent(TorrentModelItem*)));
connect(labelFilters, SIGNAL(currentRowChanged(int)), this, SLOT(applyLabelFilter(int)));
connect(labelFilters, SIGNAL(torrentDropped(int)), this, SLOT(torrentDropped(int)));
connect(transferList->getSourceModel(), SIGNAL(torrentAboutToBeRemoved(TorrentModelItem*)), SLOT(torrentAboutToBeDeleted(TorrentModelItem*)));
connect(transferList->getSourceModel(), SIGNAL(torrentChangedLabel(TorrentModelItem*,QString,QString)), SLOT(torrentChangedLabel(TorrentModelItem*, QString, QString)));
// Add Label filters
QListWidgetItem *allLabels = new QListWidgetItem(labelFilters);
allLabels->setData(Qt::DisplayRole, QVariant(tr("All labels") + " (0)"));
allLabels->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("inode-directory"));
QListWidgetItem *noLabel = new QListWidgetItem(labelFilters);
noLabel->setData(Qt::DisplayRole, QVariant(tr("Unlabeled") + " (0)"));
noLabel->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("inode-directory"));
// Load settings
loadSettings();
labelFilters->setCurrentRow(0);
//labelFilters->selectionModel()->select(labelFilters->model()->index(0,0), QItemSelectionModel::Select);
// Label menu
labelFilters->setContextMenuPolicy(Qt::CustomContextMenu);
connect(labelFilters, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showLabelMenu(QPoint)));
}
TransferListFiltersWidget::~TransferListFiltersWidget() {
saveSettings();
delete statusFilters;
delete labelFilters;
delete vLayout;
}
StatusFiltersWidget* TransferListFiltersWidget::getStatusFilters() const {
return statusFilters;
}
void TransferListFiltersWidget::saveSettings() const {
Preferences* const pref = Preferences::instance();
pref->setTransSelFilter(statusFilters->currentRow());
pref->setTorrentLabels(customLabels.keys());
}
void TransferListFiltersWidget::loadSettings() {
statusFilters->setCurrentRow(Preferences::instance()->getTransSelFilter());
const QStringList label_list = Preferences::instance()->getTorrentLabels();
foreach (const QString &label, label_list) {
customLabels.insert(label, 0);
qDebug("Creating label QListWidgetItem: %s", qPrintable(label));
QListWidgetItem *newLabel = new QListWidgetItem();
newLabel->setText(label + " (0)");
newLabel->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("inode-directory"));
labelFilters->addItem(newLabel);
}
}
void TransferListFiltersWidget::updateTorrentNumbers() {
const TorrentStatusReport report = transferList->getSourceModel()->getTorrentStatusReport();
statusFilters->item(TorrentFilter::ALL)->setData(Qt::DisplayRole, QVariant(tr("All")+" ("+QString::number(report.nb_active+report.nb_inactive)+")"));
statusFilters->item(TorrentFilter::DOWNLOADING)->setData(Qt::DisplayRole, QVariant(tr("Downloading")+" ("+QString::number(report.nb_downloading)+")"));
statusFilters->item(TorrentFilter::COMPLETED)->setData(Qt::DisplayRole, QVariant(tr("Completed")+" ("+QString::number(report.nb_seeding)+")"));
statusFilters->item(TorrentFilter::PAUSED)->setData(Qt::DisplayRole, QVariant(tr("Paused")+" ("+QString::number(report.nb_paused)+")"));
statusFilters->item(TorrentFilter::ACTIVE)->setData(Qt::DisplayRole, QVariant(tr("Active")+" ("+QString::number(report.nb_active)+")"));
statusFilters->item(TorrentFilter::INACTIVE)->setData(Qt::DisplayRole, QVariant(tr("Inactive")+" ("+QString::number(report.nb_inactive)+")"));
}
void TransferListFiltersWidget::torrentDropped(int row) {
Q_ASSERT(row > 0);
if (row == 1) {
transferList->setSelectionLabel("");
} else {
transferList->setSelectionLabel(labelFilters->labelFromRow(row));
}
}
void TransferListFiltersWidget::addLabel(QString& label) {
label = fsutils::toValidFileSystemName(label.trimmed());
if (label.isEmpty() || customLabels.contains(label)) return;
QListWidgetItem *newLabel = new QListWidgetItem();
newLabel->setText(label + " (0)");
newLabel->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("inode-directory"));
labelFilters->addItem(newLabel);
customLabels.insert(label, 0);
Preferences::instance()->addTorrentLabel(label);
}
void TransferListFiltersWidget::showLabelMenu(QPoint) {
QMenu labelMenu(labelFilters);
QAction *removeAct = 0;
if (!labelFilters->selectedItems().empty() && labelFilters->row(labelFilters->selectedItems().first()) > 1)
removeAct = labelMenu.addAction(IconProvider::instance()->getIcon("list-remove"), tr("Remove label"));
QAction *addAct = labelMenu.addAction(IconProvider::instance()->getIcon("list-add"), tr("Add label..."));
labelMenu.addSeparator();
QAction *startAct = labelMenu.addAction(IconProvider::instance()->getIcon("media-playback-start"), tr("Resume torrents"));
QAction *pauseAct = labelMenu.addAction(IconProvider::instance()->getIcon("media-playback-pause"), tr("Pause torrents"));
QAction *deleteTorrentsAct = labelMenu.addAction(IconProvider::instance()->getIcon("edit-delete"), tr("Delete torrents"));
QAction *act = 0;
act = labelMenu.exec(QCursor::pos());
if (act) {
if (act == removeAct) {
removeSelectedLabel();
return;
}
if (act == deleteTorrentsAct) {
transferList->deleteVisibleTorrents();
return;
}
if (act == startAct) {
transferList->startVisibleTorrents();
return;
}
if (act == pauseAct) {
transferList->pauseVisibleTorrents();
return;
}
if (act == addAct) {
bool ok;
QString label = "";
bool invalid;
do {
invalid = false;
label = AutoExpandableDialog::getText(this, tr("New Label"), tr("Label:"), QLineEdit::Normal, label, &ok);
if (ok && !label.isEmpty()) {
if (fsutils::isValidFileSystemName(label)) {
addLabel(label);
} else {
QMessageBox::warning(this, tr("Invalid label name"), tr("Please don't use any special characters in the label name."));
invalid = true;
}
}
} while(invalid);
return;
}
}
}
void TransferListFiltersWidget::removeSelectedLabel() {
const int row = labelFilters->row(labelFilters->selectedItems().first());
Q_ASSERT(row > 1);
const QString &label = labelFilters->labelFromRow(row);
Q_ASSERT(customLabels.contains(label));
customLabels.remove(label);
transferList->removeLabelFromRows(label);
// Select first label
labelFilters->setCurrentItem(labelFilters->item(0));
labelFilters->selectionModel()->select(labelFilters->model()->index(0,0), QItemSelectionModel::Select);
applyLabelFilter(0);
// Un display filter
delete labelFilters->takeItem(row);
// Save custom labels to remember it was deleted
Preferences::instance()->removeTorrentLabel(label);
}
void TransferListFiltersWidget::applyLabelFilter(int row) {
switch(row) {
case 0:
transferList->applyLabelFilter("all");
break;
case 1:
transferList->applyLabelFilter("none");
break;
default:
transferList->applyLabelFilter(labelFilters->labelFromRow(row));
}
}
void TransferListFiltersWidget::torrentChangedLabel(TorrentModelItem *torrentItem, QString old_label, QString new_label) {
Q_UNUSED(torrentItem);
qDebug("Torrent label changed from %s to %s", qPrintable(old_label), qPrintable(new_label));
if (!old_label.isEmpty()) {
if (customLabels.contains(old_label)) {
const int new_count = customLabels.value(old_label, 0) - 1;
Q_ASSERT(new_count >= 0);
customLabels.insert(old_label, new_count);
const int row = labelFilters->rowFromLabel(old_label);
Q_ASSERT(row >= 2);
labelFilters->item(row)->setText(old_label + " ("+ QString::number(new_count) +")");
}
--nb_labeled;
}
if (!new_label.isEmpty()) {
if (!customLabels.contains(new_label))
addLabel(new_label);
const int new_count = customLabels.value(new_label, 0) + 1;
Q_ASSERT(new_count >= 1);
customLabels.insert(new_label, new_count);
const int row = labelFilters->rowFromLabel(new_label);
Q_ASSERT(row >= 2);
labelFilters->item(row)->setText(new_label + " ("+ QString::number(new_count) +")");
++nb_labeled;
}
updateStickyLabelCounters();
}
void TransferListFiltersWidget::handleNewTorrent(TorrentModelItem* torrentItem) {
QString label = torrentItem->data(TorrentModelItem::TR_LABEL).toString();
qDebug("New torrent was added with label: %s", qPrintable(label));
if (!label.isEmpty()) {
if (!customLabels.contains(label)) {
addLabel(label);
// addLabel may have changed the label, update the model accordingly.
torrentItem->setData(TorrentModelItem::TR_LABEL, label);
}
// Update label counter
Q_ASSERT(customLabels.contains(label));
const int new_count = customLabels.value(label, 0) + 1;
customLabels.insert(label, new_count);
const int row = labelFilters->rowFromLabel(label);
qDebug("torrentAdded, Row: %d", row);
Q_ASSERT(row >= 2);
Q_ASSERT(labelFilters->item(row));
labelFilters->item(row)->setText(label + " ("+ QString::number(new_count) +")");
++nb_labeled;
}
++nb_torrents;
Q_ASSERT(nb_torrents >= 0);
Q_ASSERT(nb_labeled >= 0);
Q_ASSERT(nb_labeled <= nb_torrents);
updateStickyLabelCounters();
}
void TransferListFiltersWidget::torrentAboutToBeDeleted(TorrentModelItem* torrentItem) {
Q_ASSERT(torrentItem);
QString label = torrentItem->data(TorrentModelItem::TR_LABEL).toString();
if (!label.isEmpty()) {
// Update label counter
const int new_count = customLabels.value(label, 0) - 1;
customLabels.insert(label, new_count);
const int row = labelFilters->rowFromLabel(label);
Q_ASSERT(row >= 2);
labelFilters->item(row)->setText(label + " ("+ QString::number(new_count) +")");
--nb_labeled;
}
--nb_torrents;
qDebug("nb_torrents: %d, nb_labeled: %d", nb_torrents, nb_labeled);
Q_ASSERT(nb_torrents >= 0);
Q_ASSERT(nb_labeled >= 0);
Q_ASSERT(nb_labeled <= nb_torrents);
updateStickyLabelCounters();
}
void TransferListFiltersWidget::updateStickyLabelCounters() {
labelFilters->item(0)->setText(tr("All labels") + " ("+QString::number(nb_torrents)+")");
labelFilters->item(1)->setText(tr("Unlabeled") + " ("+QString::number(nb_torrents-nb_labeled)+")");
}

443
src/transferlistfilterswidget.h

@ -32,25 +32,16 @@
#define TRANSFERLISTFILTERSWIDGET_H #define TRANSFERLISTFILTERSWIDGET_H
#include <QListWidget> #include <QListWidget>
#include <QListWidgetItem>
#include <QFrame> #include <QFrame>
#include <QIcon>
#include <QVBoxLayout>
#include <QMenu>
#include <QDragMoveEvent>
#include <QStandardItemModel>
#include <QMessageBox>
#include <QScrollBar>
#include <QLabel>
#include "transferlistdelegate.h" QT_BEGIN_NAMESPACE
#include "transferlistwidget.h" class QListWidgetItem;
#include "preferences.h" class QVBoxLayout;
#include "torrentmodel.h" class QDragMoveEvent;
#include "iconprovider.h" QT_END_NAMESPACE
#include "fs_utils.h"
#include "autoexpandabledialog.h" class TransferListWidget;
#include "torrentfilterenum.h" class TorrentModelItem;
class LabelFiltersList: public QListWidget { class LabelFiltersList: public QListWidget {
Q_OBJECT Q_OBJECT
@ -59,128 +50,35 @@ private:
QListWidgetItem *itemHover; QListWidgetItem *itemHover;
public: public:
LabelFiltersList(QWidget *parent): QListWidget(parent) { LabelFiltersList(QWidget *parent);
itemHover = 0;
// Accept drop
setAcceptDrops(true);
setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
setStyleSheet("QListWidget { background: transparent; border: 0 }");
#if defined(Q_OS_MAC)
setAttribute(Qt::WA_MacShowFocusRect, false);
#endif
}
// Redefine addItem() to make sure the list stays sorted // Redefine addItem() to make sure the list stays sorted
void addItem(QListWidgetItem *it) { void addItem(QListWidgetItem *it);
Q_ASSERT(count() >= 2);
for (int i=2; i<count(); ++i) {
if (item(i)->text().localeAwareCompare(it->text()) >= 0) {
insertItem(i, it);
return;
}
}
QListWidget::addItem(it);
}
QString labelFromRow(int row) const {
Q_ASSERT(row > 1);
const QString &label = item(row)->text();
QStringList parts = label.split(" ");
Q_ASSERT(parts.size() >= 2);
parts.removeLast(); // Remove trailing number
return parts.join(" ");
}
int rowFromLabel(QString label) const { QString labelFromRow(int row) const;
Q_ASSERT(!label.isEmpty()); int rowFromLabel(QString label) const;
for (int i=2; i<count(); ++i) {
if (label == labelFromRow(i)) return i;
}
return -1;
}
signals: signals:
void torrentDropped(int label_row); void torrentDropped(int label_row);
protected: protected:
void dragMoveEvent(QDragMoveEvent *event) { void dragMoveEvent(QDragMoveEvent *event);
if (itemAt(event->pos()) && row(itemAt(event->pos())) > 0) { void dropEvent(QDropEvent *event);
if (itemHover) { void dragLeaveEvent(QDragLeaveEvent*);
if (itemHover != itemAt(event->pos())) { void setItemHover(bool hover);
setItemHover(false);
itemHover = itemAt(event->pos());
setItemHover(true);
}
} else {
itemHover = itemAt(event->pos());
setItemHover(true);
}
event->acceptProposedAction();
} else {
if (itemHover)
setItemHover(false);
event->ignore();
}
}
void dropEvent(QDropEvent *event) {
qDebug("Drop Event in labels list");
if (itemAt(event->pos())) {
emit torrentDropped(row(itemAt(event->pos())));
}
event->ignore();
setItemHover(false);
// Select current item again
currentItem()->setSelected(true);
}
void dragLeaveEvent(QDragLeaveEvent*) {
if (itemHover)
setItemHover(false);
// Select current item again
currentItem()->setSelected(true);
}
void setItemHover(bool hover) {
Q_ASSERT(itemHover);
if (hover) {
itemHover->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("folder-documents.png"));
itemHover->setSelected(true);
//setCurrentItem(itemHover);
} else {
itemHover->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("inode-directory.png"));
//itemHover->setSelected(false);
itemHover = 0;
}
}
}; };
class StatusFiltersWidget : public QListWidget { class StatusFiltersWidget : public QListWidget {
Q_OBJECT Q_OBJECT
public: public:
StatusFiltersWidget(QWidget *parent) : QListWidget(parent), m_shown(false) { StatusFiltersWidget(QWidget *parent);
setUniformItemSizes(true);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
// Height is fixed (sizeHint().height() is used)
setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
setStyleSheet("QListWidget { background: transparent; border: 0 }");
#if defined(Q_OS_MAC)
setAttribute(Qt::WA_MacShowFocusRect, false);
#endif
}
protected: protected:
QSize sizeHint() const { QSize sizeHint() const;
QSize size = QListWidget::sizeHint();
// Height should be exactly the height of the content
size.setHeight(contentsSize().height() + 2 * frameWidth()+6);
return size;
}
private: private:
bool m_shown; bool m_shown;
}; };
class TransferListFiltersWidget: public QFrame { class TransferListFiltersWidget: public QFrame {
@ -196,300 +94,25 @@ private:
int nb_torrents; int nb_torrents;
public: public:
TransferListFiltersWidget(QWidget *parent, TransferListWidget *transferList): QFrame(parent), transferList(transferList), nb_labeled(0), nb_torrents(0) { TransferListFiltersWidget(QWidget *parent, TransferListWidget *transferList);
// Construct lists ~TransferListFiltersWidget();
vLayout = new QVBoxLayout();
vLayout->setContentsMargins(0, 4, 0, 4);
QFont font;
font.setBold(true);
font.setCapitalization(QFont::SmallCaps);
QLabel *torrentsLabel = new QLabel(tr("Torrents"));
torrentsLabel->setIndent(2);
torrentsLabel->setFont(font);
vLayout->addWidget(torrentsLabel);
statusFilters = new StatusFiltersWidget(this);
vLayout->addWidget(statusFilters);
QLabel *labelsLabel = new QLabel(tr("Labels"));
labelsLabel->setIndent(2);
labelsLabel->setFont(font);
vLayout->addWidget(labelsLabel);
labelFilters = new LabelFiltersList(this);
vLayout->addWidget(labelFilters);
setLayout(vLayout);
labelFilters->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
statusFilters->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
statusFilters->setSpacing(0);
setContentsMargins(0,0,0,0);
vLayout->setSpacing(2);
// Add status filters
QListWidgetItem *all = new QListWidgetItem(statusFilters);
all->setData(Qt::DisplayRole, QVariant(tr("All") + " (0)"));
all->setData(Qt::DecorationRole, QIcon(":/Icons/skin/filterall.png"));
QListWidgetItem *downloading = new QListWidgetItem(statusFilters);
downloading->setData(Qt::DisplayRole, QVariant(tr("Downloading") + " (0)"));
downloading->setData(Qt::DecorationRole, QIcon(":/Icons/skin/downloading.png"));
QListWidgetItem *completed = new QListWidgetItem(statusFilters);
completed->setData(Qt::DisplayRole, QVariant(tr("Completed") + " (0)"));
completed->setData(Qt::DecorationRole, QIcon(":/Icons/skin/uploading.png"));
QListWidgetItem *paused = new QListWidgetItem(statusFilters);
paused->setData(Qt::DisplayRole, QVariant(tr("Paused") + " (0)"));
paused->setData(Qt::DecorationRole, QIcon(":/Icons/skin/paused.png"));
QListWidgetItem *active = new QListWidgetItem(statusFilters);
active->setData(Qt::DisplayRole, QVariant(tr("Active") + " (0)"));
active->setData(Qt::DecorationRole, QIcon(":/Icons/skin/filteractive.png"));
QListWidgetItem *inactive = new QListWidgetItem(statusFilters);
inactive->setData(Qt::DisplayRole, QVariant(tr("Inactive") + " (0)"));
inactive->setData(Qt::DecorationRole, QIcon(":/Icons/skin/filterinactive.png"));
// SIGNAL/SLOT
connect(statusFilters, SIGNAL(currentRowChanged(int)), transferList, SLOT(applyStatusFilter(int)));
connect(transferList->getSourceModel(), SIGNAL(dataChanged(QModelIndex,QModelIndex)), SLOT(updateTorrentNumbers()));
connect(transferList->getSourceModel(), SIGNAL(torrentAdded(TorrentModelItem*)), SLOT(handleNewTorrent(TorrentModelItem*)));
connect(labelFilters, SIGNAL(currentRowChanged(int)), this, SLOT(applyLabelFilter(int)));
connect(labelFilters, SIGNAL(torrentDropped(int)), this, SLOT(torrentDropped(int)));
connect(transferList->getSourceModel(), SIGNAL(torrentAboutToBeRemoved(TorrentModelItem*)), SLOT(torrentAboutToBeDeleted(TorrentModelItem*)));
connect(transferList->getSourceModel(), SIGNAL(torrentChangedLabel(TorrentModelItem*,QString,QString)), SLOT(torrentChangedLabel(TorrentModelItem*, QString, QString)));
// Add Label filters
QListWidgetItem *allLabels = new QListWidgetItem(labelFilters);
allLabels->setData(Qt::DisplayRole, QVariant(tr("All labels") + " (0)"));
allLabels->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("inode-directory"));
QListWidgetItem *noLabel = new QListWidgetItem(labelFilters);
noLabel->setData(Qt::DisplayRole, QVariant(tr("Unlabeled") + " (0)"));
noLabel->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("inode-directory"));
// Load settings
loadSettings();
labelFilters->setCurrentRow(0);
//labelFilters->selectionModel()->select(labelFilters->model()->index(0,0), QItemSelectionModel::Select);
// Label menu
labelFilters->setContextMenuPolicy(Qt::CustomContextMenu);
connect(labelFilters, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showLabelMenu(QPoint)));
}
~TransferListFiltersWidget() {
saveSettings();
delete statusFilters;
delete labelFilters;
delete vLayout;
}
StatusFiltersWidget* getStatusFilters() const { StatusFiltersWidget* getStatusFilters() const;
return statusFilters;
}
void saveSettings() const { void saveSettings() const;
Preferences* const pref = Preferences::instance(); void loadSettings();
pref->setTransSelFilter(statusFilters->currentRow());
pref->setTorrentLabels(customLabels.keys());
}
void loadSettings() {
statusFilters->setCurrentRow(Preferences::instance()->getTransSelFilter());
const QStringList label_list = Preferences::instance()->getTorrentLabels();
foreach (const QString &label, label_list) {
customLabels.insert(label, 0);
qDebug("Creating label QListWidgetItem: %s", qPrintable(label));
QListWidgetItem *newLabel = new QListWidgetItem();
newLabel->setText(label + " (0)");
newLabel->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("inode-directory"));
labelFilters->addItem(newLabel);
}
}
protected slots: protected slots:
void updateTorrentNumbers() { void updateTorrentNumbers();
const TorrentStatusReport report = transferList->getSourceModel()->getTorrentStatusReport(); void torrentDropped(int row);
statusFilters->item(TorrentFilter::ALL)->setData(Qt::DisplayRole, QVariant(tr("All")+" ("+QString::number(report.nb_active+report.nb_inactive)+")")); void addLabel(QString& label);
statusFilters->item(TorrentFilter::DOWNLOADING)->setData(Qt::DisplayRole, QVariant(tr("Downloading")+" ("+QString::number(report.nb_downloading)+")")); void showLabelMenu(QPoint);
statusFilters->item(TorrentFilter::COMPLETED)->setData(Qt::DisplayRole, QVariant(tr("Completed")+" ("+QString::number(report.nb_seeding)+")")); void removeSelectedLabel();
statusFilters->item(TorrentFilter::PAUSED)->setData(Qt::DisplayRole, QVariant(tr("Paused")+" ("+QString::number(report.nb_paused)+")")); void applyLabelFilter(int row);
statusFilters->item(TorrentFilter::ACTIVE)->setData(Qt::DisplayRole, QVariant(tr("Active")+" ("+QString::number(report.nb_active)+")")); void torrentChangedLabel(TorrentModelItem *torrentItem, QString old_label, QString new_label);
statusFilters->item(TorrentFilter::INACTIVE)->setData(Qt::DisplayRole, QVariant(tr("Inactive")+" ("+QString::number(report.nb_inactive)+")")); void handleNewTorrent(TorrentModelItem* torrentItem);
} void torrentAboutToBeDeleted(TorrentModelItem* torrentItem);
void updateStickyLabelCounters();
void torrentDropped(int row) {
Q_ASSERT(row > 0);
if (row == 1) {
transferList->setSelectionLabel("");
} else {
transferList->setSelectionLabel(labelFilters->labelFromRow(row));
}
}
void addLabel(QString& label) {
label = fsutils::toValidFileSystemName(label.trimmed());
if (label.isEmpty() || customLabels.contains(label)) return;
QListWidgetItem *newLabel = new QListWidgetItem();
newLabel->setText(label + " (0)");
newLabel->setData(Qt::DecorationRole, IconProvider::instance()->getIcon("inode-directory"));
labelFilters->addItem(newLabel);
customLabels.insert(label, 0);
Preferences::instance()->addTorrentLabel(label);
}
void showLabelMenu(QPoint) {
QMenu labelMenu(labelFilters);
QAction *removeAct = 0;
if (!labelFilters->selectedItems().empty() && labelFilters->row(labelFilters->selectedItems().first()) > 1)
removeAct = labelMenu.addAction(IconProvider::instance()->getIcon("list-remove"), tr("Remove label"));
QAction *addAct = labelMenu.addAction(IconProvider::instance()->getIcon("list-add"), tr("Add label..."));
labelMenu.addSeparator();
QAction *startAct = labelMenu.addAction(IconProvider::instance()->getIcon("media-playback-start"), tr("Resume torrents"));
QAction *pauseAct = labelMenu.addAction(IconProvider::instance()->getIcon("media-playback-pause"), tr("Pause torrents"));
QAction *deleteTorrentsAct = labelMenu.addAction(IconProvider::instance()->getIcon("edit-delete"), tr("Delete torrents"));
QAction *act = 0;
act = labelMenu.exec(QCursor::pos());
if (act) {
if (act == removeAct) {
removeSelectedLabel();
return;
}
if (act == deleteTorrentsAct) {
transferList->deleteVisibleTorrents();
return;
}
if (act == startAct) {
transferList->startVisibleTorrents();
return;
}
if (act == pauseAct) {
transferList->pauseVisibleTorrents();
return;
}
if (act == addAct) {
bool ok;
QString label = "";
bool invalid;
do {
invalid = false;
label = AutoExpandableDialog::getText(this, tr("New Label"), tr("Label:"), QLineEdit::Normal, label, &ok);
if (ok && !label.isEmpty()) {
if (fsutils::isValidFileSystemName(label)) {
addLabel(label);
} else {
QMessageBox::warning(this, tr("Invalid label name"), tr("Please don't use any special characters in the label name."));
invalid = true;
}
}
} while(invalid);
return;
}
}
}
void removeSelectedLabel() {
const int row = labelFilters->row(labelFilters->selectedItems().first());
Q_ASSERT(row > 1);
const QString &label = labelFilters->labelFromRow(row);
Q_ASSERT(customLabels.contains(label));
customLabels.remove(label);
transferList->removeLabelFromRows(label);
// Select first label
labelFilters->setCurrentItem(labelFilters->item(0));
labelFilters->selectionModel()->select(labelFilters->model()->index(0,0), QItemSelectionModel::Select);
applyLabelFilter(0);
// Un display filter
delete labelFilters->takeItem(row);
// Save custom labels to remember it was deleted
Preferences::instance()->removeTorrentLabel(label);
}
void applyLabelFilter(int row) {
switch(row) {
case 0:
transferList->applyLabelFilter("all");
break;
case 1:
transferList->applyLabelFilter("none");
break;
default:
transferList->applyLabelFilter(labelFilters->labelFromRow(row));
}
}
void torrentChangedLabel(TorrentModelItem *torrentItem, QString old_label, QString new_label) {
Q_UNUSED(torrentItem);
qDebug("Torrent label changed from %s to %s", qPrintable(old_label), qPrintable(new_label));
if (!old_label.isEmpty()) {
if (customLabels.contains(old_label)) {
const int new_count = customLabels.value(old_label, 0) - 1;
Q_ASSERT(new_count >= 0);
customLabels.insert(old_label, new_count);
const int row = labelFilters->rowFromLabel(old_label);
Q_ASSERT(row >= 2);
labelFilters->item(row)->setText(old_label + " ("+ QString::number(new_count) +")");
}
--nb_labeled;
}
if (!new_label.isEmpty()) {
if (!customLabels.contains(new_label))
addLabel(new_label);
const int new_count = customLabels.value(new_label, 0) + 1;
Q_ASSERT(new_count >= 1);
customLabels.insert(new_label, new_count);
const int row = labelFilters->rowFromLabel(new_label);
Q_ASSERT(row >= 2);
labelFilters->item(row)->setText(new_label + " ("+ QString::number(new_count) +")");
++nb_labeled;
}
updateStickyLabelCounters();
}
void handleNewTorrent(TorrentModelItem* torrentItem) {
QString label = torrentItem->data(TorrentModelItem::TR_LABEL).toString();
qDebug("New torrent was added with label: %s", qPrintable(label));
if (!label.isEmpty()) {
if (!customLabels.contains(label)) {
addLabel(label);
// addLabel may have changed the label, update the model accordingly.
torrentItem->setData(TorrentModelItem::TR_LABEL, label);
}
// Update label counter
Q_ASSERT(customLabels.contains(label));
const int new_count = customLabels.value(label, 0) + 1;
customLabels.insert(label, new_count);
const int row = labelFilters->rowFromLabel(label);
qDebug("torrentAdded, Row: %d", row);
Q_ASSERT(row >= 2);
Q_ASSERT(labelFilters->item(row));
labelFilters->item(row)->setText(label + " ("+ QString::number(new_count) +")");
++nb_labeled;
}
++nb_torrents;
Q_ASSERT(nb_torrents >= 0);
Q_ASSERT(nb_labeled >= 0);
Q_ASSERT(nb_labeled <= nb_torrents);
updateStickyLabelCounters();
}
void torrentAboutToBeDeleted(TorrentModelItem* torrentItem) {
Q_ASSERT(torrentItem);
QString label = torrentItem->data(TorrentModelItem::TR_LABEL).toString();
if (!label.isEmpty()) {
// Update label counter
const int new_count = customLabels.value(label, 0) - 1;
customLabels.insert(label, new_count);
const int row = labelFilters->rowFromLabel(label);
Q_ASSERT(row >= 2);
labelFilters->item(row)->setText(label + " ("+ QString::number(new_count) +")");
--nb_labeled;
}
--nb_torrents;
qDebug("nb_torrents: %d, nb_labeled: %d", nb_torrents, nb_labeled);
Q_ASSERT(nb_torrents >= 0);
Q_ASSERT(nb_labeled >= 0);
Q_ASSERT(nb_labeled <= nb_torrents);
updateStickyLabelCounters();
}
void updateStickyLabelCounters() {
labelFilters->item(0)->setText(tr("All labels") + " ("+QString::number(nb_torrents)+")");
labelFilters->item(1)->setText(tr("Unlabeled") + " ("+QString::number(nb_torrents-nb_labeled)+")");
}
}; };
#endif // TRANSFERLISTFILTERSWIDGET_H #endif // TRANSFERLISTFILTERSWIDGET_H

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