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transmission/qt/prefs-dialog.cc

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/*
* This file Copyright (C) 2009-2014 Mnemosyne LLC
*
* It may be used under the GNU Public License v2 or v3 licenses,
* or any future license endorsed by Mnemosyne LLC.
*
* $Id$
*/
#include <cassert>
#include <climits> /* INT_MAX */
#include <iostream>
#include <QCheckBox>
#include <QComboBox>
#include <QCoreApplication>
#include <QDialogButtonBox>
#include <QDoubleSpinBox>
#include <QFileIconProvider>
#include <QFileInfo>
#include <QHBoxLayout>
#include <QIcon>
#include <QLabel>
#include <QLineEdit>
#include <QList>
#include <QMessageBox>
#include <QPushButton>
#include <QSpinBox>
#include <QStyle>
#include <QTabWidget>
#include <QTime>
#include <QTimeEdit>
#include <QTimer>
#include <QVBoxLayout>
#include "freespace-label.h"
#include "formatter.h"
#include "hig.h"
#include "prefs.h"
#include "prefs-dialog.h"
#include "session.h"
#include "utils.h"
/***
****
***/
namespace
{
const char * PREF_KEY ("pref-key");
};
void
PrefsDialog :: checkBoxToggled (bool checked)
{
const int key (sender ()->property (PREF_KEY).toInt ());
setPref (key, checked);
}
QCheckBox *
PrefsDialog :: checkBoxNew (const QString& text, int key)
{
QCheckBox * box = new QCheckBox (text);
box->setChecked (myPrefs.getBool (key));
box->setProperty (PREF_KEY, key);
connect (box, SIGNAL(toggled(bool)), this, SLOT(checkBoxToggled(bool)));
myWidgets.insert (key, box);
return box;
}
void
PrefsDialog :: enableBuddyWhenChecked (QCheckBox * box, QWidget * buddy)
{
connect (box, SIGNAL(toggled(bool)), buddy, SLOT(setEnabled(bool)));
buddy->setEnabled (box->isChecked ());
}
void
PrefsDialog :: spinBoxEditingFinished()
{
const QObject * spin = sender();
const int key = spin->property (PREF_KEY).toInt ();
const QDoubleSpinBox * d = qobject_cast<const QDoubleSpinBox*> (spin);
if (d)
setPref (key, d->value ());
else
setPref (key, qobject_cast<const QSpinBox*>(spin)->value ());
}
QSpinBox *
PrefsDialog :: spinBoxNew (int key, int low, int high, int step)
{
QSpinBox * spin = new QSpinBox ();
spin->setRange (low, high);
spin->setSingleStep (step);
spin->setValue (myPrefs.getInt (key));
spin->setProperty (PREF_KEY, key);
connect (spin, SIGNAL(editingFinished()), this, SLOT(spinBoxEditingFinished()));
myWidgets.insert (key, spin);
return spin;
}
QDoubleSpinBox *
PrefsDialog :: doubleSpinBoxNew (int key, double low, double high, double step, int decimals)
{
QDoubleSpinBox * spin = new QDoubleSpinBox ();
spin->setRange (low, high);
spin->setSingleStep (step);
spin->setDecimals (decimals);
spin->setValue (myPrefs.getDouble (key));
spin->setProperty (PREF_KEY, key);
connect (spin, SIGNAL(editingFinished()), this, SLOT(spinBoxEditingFinished()));
myWidgets.insert (key, spin);
return spin;
}
void
PrefsDialog :: timeEditingFinished ()
{
QTimeEdit * e = qobject_cast<QTimeEdit*>(sender());
if (e)
{
const int key (e->property (PREF_KEY).toInt ());
const QTime time (e->time ());
const int seconds (QTime().secsTo (time));
setPref (key, seconds / 60);
}
}
QTimeEdit*
PrefsDialog :: timeEditNew (int key)
{
const int minutes (myPrefs.getInt (key));
QTimeEdit * e = new QTimeEdit ();
e->setDisplayFormat (QString::fromUtf8 ("hh:mm"));
e->setProperty (PREF_KEY, key);
e->setTime (QTime().addSecs (minutes * 60));
myWidgets.insert (key, e);
connect (e, SIGNAL(editingFinished()), this, SLOT(timeEditingFinished()));
return e;
}
void
PrefsDialog :: lineEditingFinished ()
{
QLineEdit * e = qobject_cast<QLineEdit*>(sender());
if (e && e->isModified ())
{
const int key (e->property (PREF_KEY).toInt ());
const QString text (e->text());
setPref (key, text);
}
}
QLineEdit*
PrefsDialog :: lineEditNew (int key, int echoMode)
{
QLineEdit * e = new QLineEdit (myPrefs.getString (key));
e->setProperty (PREF_KEY, key);
e->setEchoMode (QLineEdit::EchoMode (echoMode));
myWidgets.insert (key, e);
connect (e, SIGNAL(editingFinished()), this, SLOT(lineEditingFinished()));
return e;
}
/***
****
***/
QWidget *
PrefsDialog :: createRemoteTab (Session& session)
{
HIG * hig = new HIG (this);
hig->addSectionTitle (tr ("Remote Control"));
QWidget * w;
QHBoxLayout * h = new QHBoxLayout ();
QPushButton * b = new QPushButton (tr ("&Open web client"));
connect (b, SIGNAL(clicked()), &session, SLOT(launchWebInterface()));
h->addWidget (b, 0, Qt::AlignRight);
QWidget * l = checkBoxNew (tr ("Allow &remote access"), Prefs::RPC_ENABLED);
myUnsupportedWhenRemote << l;
hig->addRow (l, h, 0);
l = hig->addRow (tr ("HTTP &port:"), w = spinBoxNew (Prefs::RPC_PORT, 0, 65535, 1));
myWebWidgets << l << w;
hig->addWideControl (w = checkBoxNew (tr ("Use &authentication"), Prefs::RPC_AUTH_REQUIRED));
myWebWidgets << w;
l = hig->addRow (tr ("&Username:"), w = lineEditNew (Prefs::RPC_USERNAME));
myWebAuthWidgets << l << w;
l = hig->addRow (tr ("Pass&word:"), w = lineEditNew (Prefs::RPC_PASSWORD, QLineEdit::Password));
myWebAuthWidgets << l << w;
hig->addWideControl (w = checkBoxNew (tr ("Only allow these IP a&ddresses:"), Prefs::RPC_WHITELIST_ENABLED));
myWebWidgets << w;
l = hig->addRow (tr ("Addresses:"), w = lineEditNew (Prefs::RPC_WHITELIST));
myWebWhitelistWidgets << l << w;
myUnsupportedWhenRemote << myWebWidgets << myWebAuthWidgets << myWebWhitelistWidgets;
hig->finish ();
return hig;
}
/***
****
***/
void
PrefsDialog :: altSpeedDaysEdited (int i)
{
const int value = qobject_cast<QComboBox*>(sender())->itemData(i).toInt();
setPref (Prefs::ALT_SPEED_LIMIT_TIME_DAY, value);
}
QWidget *
PrefsDialog :: createSpeedTab ()
{
QWidget *l, *r;
HIG * hig = new HIG (this);
hig->addSectionTitle (tr ("Speed Limits"));
const QString speed_K_str = Formatter::unitStr (Formatter::SPEED, Formatter::KB);
l = checkBoxNew (tr ("&Upload (%1):").arg (speed_K_str), Prefs::USPEED_ENABLED);
r = spinBoxNew (Prefs::USPEED, 0, INT_MAX, 5);
hig->addRow (l, r);
enableBuddyWhenChecked (qobject_cast<QCheckBox*>(l), r);
l = checkBoxNew (tr ("&Download (%1):").arg (speed_K_str), Prefs::DSPEED_ENABLED);
r = spinBoxNew (Prefs::DSPEED, 0, INT_MAX, 5);
hig->addRow (l, r);
enableBuddyWhenChecked (qobject_cast<QCheckBox*>(l), r);
hig->addSectionDivider ();
QHBoxLayout * h = new QHBoxLayout;
h->setSpacing (HIG :: PAD);
QLabel * label = new QLabel;
label->setPixmap (QPixmap (QString::fromUtf8 (":/icons/alt-limit-off.png")));
label->setAlignment (Qt::AlignLeft|Qt::AlignVCenter);
h->addWidget (label);
label = new QLabel (tr ("Alternative Speed Limits"));
label->setStyleSheet (QString::fromUtf8 ("font: bold"));
label->setAlignment (Qt::AlignLeft|Qt::AlignVCenter);
h->addWidget (label);
hig->addSectionTitle (h);
QString s = tr ("<small>Override normal speed limits manually or at scheduled times</small>");
hig->addWideControl (new QLabel (s));
s = tr ("U&pload (%1):").arg (speed_K_str);
r = spinBoxNew (Prefs :: ALT_SPEED_LIMIT_UP, 0, INT_MAX, 5);
hig->addRow (s, r);
s = tr ("Do&wnload (%1):").arg (speed_K_str);
r = spinBoxNew (Prefs :: ALT_SPEED_LIMIT_DOWN, 0, INT_MAX, 5);
hig->addRow (s, r);
QCheckBox * c = checkBoxNew (tr ("&Scheduled times:"), Prefs::ALT_SPEED_LIMIT_TIME_ENABLED);
h = new QHBoxLayout ();
h->setSpacing (HIG::PAD);
QWidget * w = timeEditNew (Prefs :: ALT_SPEED_LIMIT_TIME_BEGIN);
h->addWidget (w, 1);
mySchedWidgets << w;
QLabel * nd = new QLabel (tr("&to"));
h->addWidget (nd);
mySchedWidgets << nd;
w = timeEditNew (Prefs :: ALT_SPEED_LIMIT_TIME_END);
nd->setBuddy (w);
h->addWidget (w, 1);
mySchedWidgets << w;
hig->addRow (c, h, 0);
s = tr ("&On days:");
QComboBox * box = new QComboBox;
const QIcon noIcon;
box->addItem (noIcon, tr ("Every Day"), QVariant (TR_SCHED_ALL));
box->addItem (noIcon, tr ("Weekdays"), QVariant (TR_SCHED_WEEKDAY));
box->addItem (noIcon, tr ("Weekends"), QVariant (TR_SCHED_WEEKEND));
box->addItem (noIcon, tr ("Sunday"), QVariant (TR_SCHED_SUN));
box->addItem (noIcon, tr ("Monday"), QVariant (TR_SCHED_MON));
box->addItem (noIcon, tr ("Tuesday"), QVariant (TR_SCHED_TUES));
box->addItem (noIcon, tr ("Wednesday"), QVariant (TR_SCHED_WED));
box->addItem (noIcon, tr ("Thursday"), QVariant (TR_SCHED_THURS));
box->addItem (noIcon, tr ("Friday"), QVariant (TR_SCHED_FRI));
box->addItem (noIcon, tr ("Saturday"), QVariant (TR_SCHED_SAT));
box->setCurrentIndex (box->findData (myPrefs.getInt (Prefs :: ALT_SPEED_LIMIT_TIME_DAY)));
connect (box, SIGNAL(activated(int)), this, SLOT(altSpeedDaysEdited(int)));
w = hig->addRow (s, box);
mySchedWidgets << w << box;
hig->finish ();
return hig;
}
/***
****
***/
QWidget *
PrefsDialog :: createDesktopTab ()
{
HIG * hig = new HIG (this);
hig->addSectionTitle (tr ("Desktop"));
hig->addWideControl (checkBoxNew (tr ("Show Transmission icon in the &notification area"), Prefs::SHOW_TRAY_ICON));
hig->addWideControl (checkBoxNew (tr ("Start &minimized in notification area"), Prefs::START_MINIMIZED));
hig->addSectionDivider ();
hig->addSectionTitle (tr ("Notification"));
hig->addWideControl (checkBoxNew (tr ("Show a notification when torrents are a&dded"), Prefs::SHOW_NOTIFICATION_ON_ADD));
hig->addWideControl (checkBoxNew (tr ("Show a notification when torrents &finish"), Prefs::SHOW_NOTIFICATION_ON_COMPLETE));
hig->addWideControl (checkBoxNew (tr ("Play a &sound when torrents finish"), Prefs::COMPLETE_SOUND_ENABLED));
hig->finish ();
return hig;
}
/***
****
***/
void
PrefsDialog :: onPortTested (bool isOpen)
{
myPortButton->setEnabled (true);
myWidgets[Prefs::PEER_PORT]->setEnabled (true);
myPortLabel->setText (isOpen ? tr ("Port is <b>open</b>")
: tr ("Port is <b>closed</b>"));
}
void
PrefsDialog :: onPortTest ()
{
myPortLabel->setText (tr ("Testing TCP Port..."));
myPortButton->setEnabled (false);
myWidgets[Prefs::PEER_PORT]->setEnabled (false);
mySession.portTest ();
}
QWidget *
PrefsDialog :: createNetworkTab ()
{
HIG * hig = new HIG (this);
hig->addSectionTitle (tr ("Incoming Peers"));
QSpinBox * s = spinBoxNew (Prefs::PEER_PORT, 1, 65535, 1);
QHBoxLayout * h = new QHBoxLayout ();
QPushButton * b = myPortButton = new QPushButton (tr ("Te&st Port"));
QLabel * l = myPortLabel = new QLabel (tr ("Status unknown"));
h->addWidget (l);
h->addSpacing (HIG :: PAD_BIG);
h->addWidget (b);
h->setStretchFactor (l, 1);
connect (b, SIGNAL(clicked(bool)), this, SLOT(onPortTest()));
connect (&mySession, SIGNAL(portTested(bool)), this, SLOT(onPortTested(bool)));
hig->addRow (tr ("&Port for incoming connections:"), s);
hig->addRow (QString(), h, 0);
hig->addWideControl (checkBoxNew (tr ("Pick a &random port every time Transmission is started"), Prefs :: PEER_PORT_RANDOM_ON_START));
hig->addWideControl (checkBoxNew (tr ("Use UPnP or NAT-PMP port &forwarding from my router"), Prefs::PORT_FORWARDING));
hig->addSectionDivider ();
hig->addSectionTitle (tr ("Peer Limits"));
hig->addRow (tr ("Maximum peers per &torrent:"), spinBoxNew (Prefs::PEER_LIMIT_TORRENT, 1, FD_SETSIZE, 5));
hig->addRow (tr ("Maximum peers &overall:"), spinBoxNew (Prefs::PEER_LIMIT_GLOBAL, 1, FD_SETSIZE, 5));
hig->addSectionDivider ();
hig->addSectionTitle (tr ("Options"));
QWidget * w;
hig->addWideControl (w = checkBoxNew (tr ("Enable &uTP for peer connections"), Prefs::UTP_ENABLED));
w->setToolTip (tr ("uTP is a tool for reducing network congestion."));
hig->addWideControl (w = checkBoxNew (tr ("Use PE&X to find more peers"), Prefs::PEX_ENABLED));
w->setToolTip (tr ("PEX is a tool for exchanging peer lists with the peers you're connected to."));
hig->addWideControl (w = checkBoxNew (tr ("Use &DHT to find more peers"), Prefs::DHT_ENABLED));
w->setToolTip (tr ("DHT is a tool for finding peers without a tracker."));
hig->addWideControl (w = checkBoxNew (tr ("Use &Local Peer Discovery to find more peers"), Prefs::LPD_ENABLED));
w->setToolTip (tr ("LPD is a tool for finding peers on your local network."));
hig->finish ();
return hig;
}
/***
****
***/
void
PrefsDialog :: onBlocklistDialogDestroyed (QObject * o)
{
Q_UNUSED (o);
myBlocklistDialog = 0;
}
void
PrefsDialog :: onUpdateBlocklistCancelled ()
{
disconnect (&mySession, SIGNAL(blocklistUpdated(int)), this, SLOT(onBlocklistUpdated(int)));
myBlocklistDialog->deleteLater ();
}
void
PrefsDialog :: onBlocklistUpdated (int n)
{
myBlocklistDialog->setText (tr ("<b>Update succeeded!</b><p>Blocklist now has %Ln rules.", 0, n));
myBlocklistDialog->setTextFormat (Qt::RichText);
}
void
PrefsDialog :: onUpdateBlocklistClicked ()
{
myBlocklistDialog = new QMessageBox (QMessageBox::Information,
QString(),
tr ("<b>Update Blocklist</b><p>Getting new blocklist..."),
QMessageBox::Close,
this);
connect (myBlocklistDialog, SIGNAL(rejected()), this, SLOT(onUpdateBlocklistCancelled()));
connect (&mySession, SIGNAL(blocklistUpdated(int)), this, SLOT(onBlocklistUpdated(int)));
myBlocklistDialog->show ();
mySession.updateBlocklist ();
}
void
PrefsDialog :: encryptionEdited (int i)
{
const int value (qobject_cast<QComboBox*>(sender())->itemData(i).toInt ());
setPref (Prefs::ENCRYPTION, value);
}
QWidget *
PrefsDialog :: createPrivacyTab ()
{
QWidget * w;
HIG * hig = new HIG (this);
hig->addSectionTitle (tr ("Encryption"));
QComboBox * box = new QComboBox ();
box->addItem (tr ("Allow encryption"), 0);
box->addItem (tr ("Prefer encryption"), 1);
box->addItem (tr ("Require encryption"), 2);
myWidgets.insert (Prefs :: ENCRYPTION, box);
connect (box, SIGNAL(activated(int)), this, SLOT(encryptionEdited(int)));
hig->addRow (tr ("&Encryption mode:"), box);
hig->addSectionDivider ();
hig->addSectionTitle (tr ("Blocklist"));
QWidget * l = checkBoxNew (tr("Enable &blocklist:"), Prefs::BLOCKLIST_ENABLED);
QWidget * e = lineEditNew (Prefs::BLOCKLIST_URL);
myBlockWidgets << e;
hig->addRow (l, e);
l = myBlocklistLabel = new QLabel ();
myBlockWidgets << l;
w = new QPushButton (tr ("&Update"));
connect (w, SIGNAL(clicked(bool)), this, SLOT(onUpdateBlocklistClicked()));
myBlockWidgets << w;
QHBoxLayout * h = new QHBoxLayout ();
h->addWidget (l);
h->addStretch (1);
h->addWidget (w);
hig->addWideControl (h);
l = checkBoxNew (tr ("Enable &automatic updates"), Prefs::BLOCKLIST_UPDATES_ENABLED);
myBlockWidgets << l;
hig->addWideControl (l);
hig->finish ();
updateBlocklistLabel ();
return hig;
}
/***
****
***/
void
PrefsDialog :: onScriptClicked (void)
{
const QString title = tr ("Select \"Torrent Done\" Script");
const QString myPath = myPrefs.getString (Prefs::SCRIPT_TORRENT_DONE_FILENAME);
const QString path = Utils::remoteFileChooser (this, title, myPath, false, mySession.isServer());
if (!path.isEmpty())
onLocationSelected (path, Prefs::SCRIPT_TORRENT_DONE_FILENAME);
}
void
PrefsDialog :: onIncompleteClicked (void)
{
const QString title = tr ("Select Incomplete Directory");
const QString myPath = myPrefs.getString (Prefs::INCOMPLETE_DIR);
const QString path = Utils::remoteFileChooser (this, title, myPath, true, mySession.isServer());
if (!path.isEmpty())
onLocationSelected (path, Prefs::INCOMPLETE_DIR);
}
void
PrefsDialog :: onWatchClicked (void)
{
const QString title = tr ("Select Watch Directory");
const QString myPath = myPrefs.getString (Prefs::DIR_WATCH);
const QString path = Utils::remoteFileChooser (this, title, myPath, true, true);
if (!path.isEmpty())
onLocationSelected (path, Prefs::DIR_WATCH);
}
void
PrefsDialog :: onDestinationClicked (void)
{
const QString title = tr ("Select Destination");
const QString myPath = myPrefs.getString (Prefs::DOWNLOAD_DIR);
const QString path = Utils::remoteFileChooser (this, title, myPath, true, mySession.isServer());
if (!path.isEmpty())
onLocationSelected (path, Prefs::DOWNLOAD_DIR);
}
void
PrefsDialog :: onLocationSelected (const QString& path, int key)
{
setPref (key, path);
}
QWidget *
PrefsDialog :: createSeedingTab ()
{
const int iconSize (style ()->pixelMetric (QStyle :: PM_SmallIconSize));
const QFileIconProvider iconProvider;
const QIcon folderIcon = iconProvider.icon (QFileIconProvider::Folder);
const QPixmap folderPixmap = folderIcon.pixmap (iconSize);
const QIcon fileIcon = iconProvider.icon (QFileIconProvider::File);
const QPixmap filePixmap = fileIcon.pixmap (iconSize);
QWidget *l, *r;
HIG * hig = new HIG (this);
hig->addSectionTitle (tr ("Limits"));
l = checkBoxNew (tr ("Stop seeding at &ratio:"), Prefs::RATIO_ENABLED);
r = doubleSpinBoxNew (Prefs::RATIO, 0, INT_MAX, 0.5, 2);
hig->addRow (l, r);
enableBuddyWhenChecked (qobject_cast<QCheckBox*>(l), r);
l = checkBoxNew (tr ("Stop seeding if idle for &N minutes:"), Prefs::IDLE_LIMIT_ENABLED);
r = spinBoxNew (Prefs::IDLE_LIMIT, 1, INT_MAX, 5);
hig->addRow (l, r);
enableBuddyWhenChecked (qobject_cast<QCheckBox*>(l), r);
hig->finish ();
return hig;
}
QWidget *
PrefsDialog :: createDownloadingTab ()
{
const int iconSize (style ()->pixelMetric (QStyle :: PM_SmallIconSize));
const QFileIconProvider iconProvider;
const QIcon folderIcon = iconProvider.icon (QFileIconProvider::Folder);
const QPixmap folderPixmap = folderIcon.pixmap (iconSize);
const QIcon fileIcon = iconProvider.icon (QFileIconProvider::File);
const QPixmap filePixmap = fileIcon.pixmap (iconSize);
QWidget * l;
QPushButton * b;
HIG * hig = new HIG (this);
hig->addSectionTitle (tr ("Adding"));
l = checkBoxNew (tr ("Automatically add .torrent files &from:"), Prefs::DIR_WATCH_ENABLED);
b = myWatchButton = new QPushButton;
b->setIcon (folderPixmap);
b->setStyleSheet (QString::fromUtf8 ("text-align: left; padding-left: 5; padding-right: 5"));
connect (b, SIGNAL(clicked(bool)), this, SLOT(onWatchClicked(void)));
hig->addRow (l, b);
enableBuddyWhenChecked (qobject_cast<QCheckBox*>(l), b);
hig->addWideControl (checkBoxNew (tr ("Show the Torrent Options &dialog"), Prefs::OPTIONS_PROMPT));
hig->addWideControl (checkBoxNew (tr ("&Start added torrents"), Prefs::START));
hig->addWideControl (checkBoxNew (tr ("Mo&ve the .torrent file to the trash"), Prefs::TRASH_ORIGINAL));
b = myDestinationButton = new QPushButton;
b->setIcon (folderPixmap);
b->setStyleSheet (QString::fromUtf8 ("text-align: left; padding-left: 5; padding-right: 5"));
connect (b, SIGNAL(clicked(bool)), this, SLOT(onDestinationClicked(void)));
hig->addRow (tr ("Save to &Location:"), b);
const QString downloadDir (myPrefs.getString(Prefs::DOWNLOAD_DIR));
l = myFreespaceLabel = new FreespaceLabel (mySession, downloadDir, this);
QHBoxLayout * h = new QHBoxLayout ();
h->addStretch (1);
h->addWidget (l);
hig->addWideControl (h);
hig->addSectionDivider ();
hig->addSectionTitle (tr ("Download Queue"));
hig->addRow (tr ("Ma&ximum active downloads:"), spinBoxNew (Prefs::DOWNLOAD_QUEUE_SIZE, 1, INT_MAX, 1));
hig->addRow (tr ("Downloads sharing data in the last &N minutes are active:"), spinBoxNew (Prefs::QUEUE_STALLED_MINUTES, 1, INT_MAX, 10));
hig->addSectionDivider ();
hig->addSectionTitle (tr ("Incomplete"));
hig->addWideControl (checkBoxNew (tr ("Append \".&part\" to incomplete files' names"), Prefs::RENAME_PARTIAL_FILES));
l = myIncompleteCheckbox = checkBoxNew (tr ("Keep &incomplete files in:"), Prefs::INCOMPLETE_DIR_ENABLED);
b = myIncompleteButton = new QPushButton;
b->setIcon (folderPixmap);
b->setStyleSheet (QString::fromUtf8 ("text-align: left; padding-left: 5; padding-right: 5"));
connect (b, SIGNAL(clicked(bool)), this, SLOT(onIncompleteClicked(void)));
hig->addRow (myIncompleteCheckbox, b);
enableBuddyWhenChecked (qobject_cast<QCheckBox*>(l), b);
l = myTorrentDoneScriptCheckbox = checkBoxNew (tr ("Call scrip&t when torrent is completed:"), Prefs::SCRIPT_TORRENT_DONE_ENABLED);
b = myTorrentDoneScriptButton = new QPushButton;
b->setIcon (filePixmap);
b->setStyleSheet (QString::fromUtf8 ("text-align: left; padding-left: 5; padding-right: 5"));
connect (b, SIGNAL(clicked(bool)), this, SLOT(onScriptClicked(void)));
hig->addRow (myTorrentDoneScriptCheckbox, b);
enableBuddyWhenChecked (qobject_cast<QCheckBox*>(l), b);
hig->finish ();
return hig;
}
/***
****
***/
PrefsDialog :: PrefsDialog (Session& session, Prefs& prefs, QWidget * parent):
QDialog (parent),
myIsServer (session.isServer ()),
mySession (session),
myPrefs (prefs),
myLayout (new QVBoxLayout (this))
{
setWindowTitle (tr ("Transmission Preferences"));
QTabWidget * t = new QTabWidget (this);
t->addTab (createSpeedTab (), tr ("Speed"));
t->addTab (createDownloadingTab (), tr ("Downloading"));
t->addTab (createSeedingTab (), tr ("Seeding"));
t->addTab (createPrivacyTab (), tr ("Privacy"));
t->addTab (createNetworkTab (), tr ("Network"));
t->addTab (createDesktopTab (), tr ("Desktop"));
t->addTab (createRemoteTab(session), tr ("Remote"));
myLayout->addWidget (t);
QDialogButtonBox * buttons = new QDialogButtonBox (QDialogButtonBox::Close, Qt::Horizontal, this);
connect (buttons, SIGNAL(rejected()), this, SLOT(close())); // "close" triggers rejected
myLayout->addWidget (buttons);
QWidget::setAttribute (Qt::WA_DeleteOnClose, true);
connect (&mySession, SIGNAL(sessionUpdated()), this, SLOT(sessionUpdated()));
QList<int> keys;
keys << Prefs :: RPC_ENABLED
<< Prefs :: ALT_SPEED_LIMIT_ENABLED
<< Prefs :: ALT_SPEED_LIMIT_TIME_ENABLED
<< Prefs :: ENCRYPTION
<< Prefs :: BLOCKLIST_ENABLED
<< Prefs :: DIR_WATCH
<< Prefs :: DOWNLOAD_DIR
<< Prefs :: INCOMPLETE_DIR
<< Prefs :: INCOMPLETE_DIR_ENABLED
<< Prefs :: SCRIPT_TORRENT_DONE_FILENAME;
foreach (int key, keys)
refreshPref (key);
// if it's a remote session, disable the preferences
// that don't work in remote sessions
if (!myIsServer)
{
foreach (QWidget * w, myUnsupportedWhenRemote)
{
w->setToolTip (tr ("Not supported by remote sessions"));
w->setEnabled (false);
}
}
}
PrefsDialog :: ~PrefsDialog ()
{
}
void
PrefsDialog :: setPref (int key, const QVariant& v)
{
myPrefs.set (key, v);
refreshPref (key);
}
/***
****
***/
void
PrefsDialog :: sessionUpdated ()
{
updateBlocklistLabel ();
}
void
PrefsDialog :: updateBlocklistLabel ()
{
const int n = mySession.blocklistSize ();
myBlocklistLabel->setText (tr ("<i>Blocklist contains %Ln rules</i>", 0, n));
}
void
PrefsDialog :: refreshPref (int key)
{
switch (key)
{
case Prefs :: RPC_ENABLED:
case Prefs :: RPC_WHITELIST_ENABLED:
case Prefs :: RPC_AUTH_REQUIRED:
{
const bool enabled (myPrefs.getBool (Prefs::RPC_ENABLED));
const bool whitelist (myPrefs.getBool (Prefs::RPC_WHITELIST_ENABLED));
const bool auth (myPrefs.getBool (Prefs::RPC_AUTH_REQUIRED));
foreach (QWidget * w, myWebWhitelistWidgets)w->setEnabled (enabled && whitelist);
foreach (QWidget * w, myWebAuthWidgets)w->setEnabled (enabled && auth);
foreach (QWidget * w, myWebWidgets)w->setEnabled (enabled);
break;
}
case Prefs :: ALT_SPEED_LIMIT_TIME_ENABLED:
{
const bool enabled = myPrefs.getBool (key);
foreach (QWidget * w, mySchedWidgets)w->setEnabled (enabled);
break;
}
case Prefs :: BLOCKLIST_ENABLED:
{
const bool enabled = myPrefs.getBool (key);
foreach (QWidget * w, myBlockWidgets)w->setEnabled (enabled);
break;
}
case Prefs :: DIR_WATCH:
myWatchButton->setText (QFileInfo(myPrefs.getString(Prefs::DIR_WATCH)).fileName());
break;
case Prefs :: SCRIPT_TORRENT_DONE_FILENAME:
{
const QString path (myPrefs.getString (key));
myTorrentDoneScriptButton->setText (QFileInfo(path).fileName());
break;
}
case Prefs :: PEER_PORT:
myPortLabel->setText (tr ("Status unknown"));
myPortButton->setEnabled (true);
break;
case Prefs :: DOWNLOAD_DIR:
{
const QString path (myPrefs.getString (key));
myDestinationButton->setText (QFileInfo(path).fileName());
myFreespaceLabel->setPath (path);
break;
}
case Prefs :: INCOMPLETE_DIR:
{
QString path (myPrefs.getString (key));
myIncompleteButton->setText (QFileInfo(path).fileName());
break;
}
case Prefs :: INCOMPLETE_DIR_ENABLED:
{
const bool enabled = myPrefs.getBool (key);
myIncompleteButton->setEnabled (enabled);
break;
}
default:
break;
}
key2widget_t::iterator it (myWidgets.find (key));
if (it != myWidgets.end ())
{
QWidget * w (it.value ());
QCheckBox * checkBox;
QSpinBox * spin;
QDoubleSpinBox * doubleSpin;
QTimeEdit * timeEdit;
QLineEdit * lineEdit;
if ((checkBox = qobject_cast<QCheckBox*>(w)))
{
checkBox->setChecked (myPrefs.getBool (key));
}
else if ((spin = qobject_cast<QSpinBox*>(w)))
{
spin->setValue (myPrefs.getInt (key));
}
else if ((doubleSpin = qobject_cast<QDoubleSpinBox*>(w)))
{
doubleSpin->setValue (myPrefs.getDouble (key));
}
else if ((timeEdit = qobject_cast<QTimeEdit*>(w)))
{
const int minutes (myPrefs.getInt (key));
timeEdit->setTime (QTime().addSecs (minutes * 60));
}
else if ((lineEdit = qobject_cast<QLineEdit*>(w)))
{
lineEdit->setText (myPrefs.getString (key));
}
else if (key == Prefs::ENCRYPTION)
{
QComboBox * comboBox (qobject_cast<QComboBox*> (w));
const int index = comboBox->findData (myPrefs.getInt (key));
comboBox->setCurrentIndex (index);
}
}
}
bool
PrefsDialog :: isAllowed (int key) const
{
Q_UNUSED (key);
return true;
}
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