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transmission/qt/mainwin.cc

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/*
* This file Copyright (C) Mnemosyne LLC
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* $Id$
*/
#include <cassert>
#include <iostream>
#include <QtGui>
#include <libtransmission/transmission.h>
#include <libtransmission/utils.h>
#include <libtransmission/version.h>
#include "about.h"
#include "app.h"
#include "details.h"
#include "filterbar.h"
#include "filters.h"
#include "formatter.h"
#include "hig.h"
#include "mainwin.h"
#include "make-dialog.h"
#include "options.h"
#include "prefs.h"
#include "prefs-dialog.h"
#include "relocate.h"
#include "session.h"
#include "session-dialog.h"
#include "speed.h"
#include "stats-dialog.h"
#include "torrent-delegate.h"
#include "torrent-delegate-min.h"
#include "torrent-filter.h"
#include "torrent-model.h"
#include "triconpushbutton.h"
#include "ui_mainwin.h"
#define PREFS_KEY "prefs-key";
QIcon
TrMainWindow :: getStockIcon( const QString& name, int fallback )
{
QIcon icon = QIcon::fromTheme( name );
if( icon.isNull( ) && ( fallback >= 0 ) )
icon = style()->standardIcon( QStyle::StandardPixmap( fallback ), 0, this );
return icon;
}
namespace
{
QSize calculateTextButtonSizeHint( QPushButton * button )
{
QStyleOptionButton opt;
opt.initFrom( button );
QString s( button->text( ) );
if( s.isEmpty( ) )
s = QString::fromLatin1( "XXXX" );
QFontMetrics fm = button->fontMetrics( );
QSize sz = fm.size( Qt::TextShowMnemonic, s );
return button->style()->sizeFromContents( QStyle::CT_PushButton, &opt, sz, button ).expandedTo( QApplication::globalStrut( ) );
}
}
TrMainWindow :: TrMainWindow( Session& session, Prefs& prefs, TorrentModel& model, bool minimized ):
myLastFullUpdateTime( 0 ),
mySessionDialog( new SessionDialog( session, prefs, this ) ),
myPrefsDialog( 0 ),
myAboutDialog( new AboutDialog( this ) ),
myStatsDialog( new StatsDialog( session, this ) ),
myDetailsDialog( 0 ),
myFilterModel( prefs ),
myTorrentDelegate( new TorrentDelegate( this ) ),
myTorrentDelegateMin( new TorrentDelegateMin( this ) ),
mySession( session ),
myPrefs( prefs ),
myModel( model ),
mySpeedModeOffIcon( ":/icons/alt-limit-off.png" ),
mySpeedModeOnIcon( ":/icons/alt-limit-on.png" ),
myLastSendTime( 0 ),
myLastReadTime( 0 ),
myNetworkTimer( this )
{
setAcceptDrops( true );
QAction * sep = new QAction( this );
sep->setSeparator( true );
ui.setupUi( this );
QStyle * style = this->style();
int i = style->pixelMetric( QStyle::PM_SmallIconSize, 0, this );
const QSize smallIconSize( i, i );
// icons
ui.action_OpenFile->setIcon( getStockIcon( "folder-open", QStyle::SP_DialogOpenButton ) );
ui.action_New->setIcon( getStockIcon( "document-new", QStyle::SP_DesktopIcon ) );
ui.action_Properties->setIcon( getStockIcon( "document-properties", QStyle::SP_DesktopIcon ) );
ui.action_OpenFolder->setIcon( getStockIcon( "folder-open", QStyle::SP_DirOpenIcon ) );
ui.action_Start->setIcon( getStockIcon( "media-playback-start", QStyle::SP_MediaPlay ) );
ui.action_Announce->setIcon( getStockIcon( "network-transmit-receive" ) );
ui.action_Pause->setIcon( getStockIcon( "media-playback-pause", QStyle::SP_MediaPause ) );
ui.action_Remove->setIcon( getStockIcon( "list-remove", QStyle::SP_TrashIcon ) );
ui.action_Delete->setIcon( getStockIcon( "edit-delete", QStyle::SP_TrashIcon ) );
ui.action_StartAll->setIcon( getStockIcon( "media-playback-start", QStyle::SP_MediaPlay ) );
ui.action_PauseAll->setIcon( getStockIcon( "media-playback-pause", QStyle::SP_MediaPause ) );
ui.action_Quit->setIcon( getStockIcon( "application-exit" ) );
ui.action_SelectAll->setIcon( getStockIcon( "edit-select-all" ) );
ui.action_ReverseSortOrder->setIcon( getStockIcon( "view-sort-ascending", QStyle::SP_ArrowDown ) );
ui.action_Preferences->setIcon( getStockIcon( "preferences-system" ) );
ui.action_Contents->setIcon( getStockIcon( "help-contents", QStyle::SP_DialogHelpButton ) );
ui.action_About->setIcon( getStockIcon( "help-about" ) );
// ui signals
connect( ui.action_Toolbar, SIGNAL(toggled(bool)), this, SLOT(setToolbarVisible(bool)));
connect( ui.action_Filterbar, SIGNAL(toggled(bool)), this, SLOT(setFilterbarVisible(bool)));
connect( ui.action_Statusbar, SIGNAL(toggled(bool)), this, SLOT(setStatusbarVisible(bool)));
connect( ui.action_CompactView, SIGNAL(toggled(bool)), this, SLOT(setCompactView(bool)));
connect( ui.action_SortByActivity, SIGNAL(toggled(bool)), this, SLOT(onSortByActivityToggled(bool)));
connect( ui.action_SortByAge, SIGNAL(toggled(bool)), this, SLOT(onSortByAgeToggled(bool)));
connect( ui.action_SortByETA, SIGNAL(toggled(bool)), this, SLOT(onSortByETAToggled(bool)));
connect( ui.action_SortByName, SIGNAL(toggled(bool)), this, SLOT(onSortByNameToggled(bool)));
connect( ui.action_SortByProgress, SIGNAL(toggled(bool)), this, SLOT(onSortByProgressToggled(bool)));
connect( ui.action_SortByRatio, SIGNAL(toggled(bool)), this, SLOT(onSortByRatioToggled(bool)));
connect( ui.action_SortBySize, SIGNAL(toggled(bool)), this, SLOT(onSortBySizeToggled(bool)));
connect( ui.action_SortByState, SIGNAL(toggled(bool)), this, SLOT(onSortByStateToggled(bool)));
connect( ui.action_ReverseSortOrder, SIGNAL(toggled(bool)), this, SLOT(setSortAscendingPref(bool)));
connect( ui.action_Start, SIGNAL(triggered()), this, SLOT(startSelected()));
connect( ui.action_Pause, SIGNAL(triggered()), this, SLOT(pauseSelected()));
connect( ui.action_Remove, SIGNAL(triggered()), this, SLOT(removeSelected()));
connect( ui.action_Delete, SIGNAL(triggered()), this, SLOT(deleteSelected()));
connect( ui.action_Verify, SIGNAL(triggered()), this, SLOT(verifySelected()) );
connect( ui.action_Announce, SIGNAL(triggered()), this, SLOT(reannounceSelected()) );
connect( ui.action_StartAll, SIGNAL(triggered()), this, SLOT(startAll()));
connect( ui.action_PauseAll, SIGNAL(triggered()), this, SLOT(pauseAll()));
connect( ui.action_OpenFile, SIGNAL(triggered()), this, SLOT(openTorrent()));
connect( ui.action_AddURL, SIGNAL(triggered()), this, SLOT(openURL()));
connect( ui.action_New, SIGNAL(triggered()), this, SLOT(newTorrent()));
connect( ui.action_Preferences, SIGNAL(triggered()), this, SLOT(openPreferences()));
connect( ui.action_Statistics, SIGNAL(triggered()), myStatsDialog, SLOT(show()));
connect( ui.action_Donate, SIGNAL(triggered()), this, SLOT(openDonate()));
connect( ui.action_About, SIGNAL(triggered()), myAboutDialog, SLOT(show()));
connect( ui.action_Contents, SIGNAL(triggered()), this, SLOT(openHelp()));
connect( ui.action_OpenFolder, SIGNAL(triggered()), this, SLOT(openFolder()));
connect( ui.action_CopyMagnetToClipboard, SIGNAL(triggered()), this, SLOT(copyMagnetLinkToClipboard()));
connect( ui.action_SetLocation, SIGNAL(triggered()), this, SLOT(setLocation()));
connect( ui.action_Properties, SIGNAL(triggered()), this, SLOT(openProperties()));
connect( ui.action_SessionDialog, SIGNAL(triggered()), mySessionDialog, SLOT(show()));
connect( ui.listView, SIGNAL(activated(const QModelIndex&)), ui.action_Properties, SLOT(trigger()));
QAction * sep2 = new QAction( this );
sep2->setSeparator( true );
QAction * sep3 = new QAction( this );
sep3->setSeparator( true );
// context menu
QList<QAction*> actions;
actions << ui.action_Properties
<< ui.action_OpenFolder
<< sep2
<< ui.action_Start
<< ui.action_Announce
<< ui.action_Pause
<< ui.action_CopyMagnetToClipboard
<< sep3
<< ui.action_Verify
<< ui.action_SetLocation
<< sep
<< ui.action_Remove
<< ui.action_Delete;
addActions( actions );
setContextMenuPolicy( Qt::ActionsContextMenu );
// signals
connect( ui.action_SelectAll, SIGNAL(triggered()), ui.listView, SLOT(selectAll()));
connect( ui.action_DeselectAll, SIGNAL(triggered()), ui.listView, SLOT(clearSelection()));
connect( &myFilterModel, SIGNAL(rowsInserted(const QModelIndex&,int,int)), this, SLOT(refreshVisibleCount()));
connect( &myFilterModel, SIGNAL(rowsRemoved(const QModelIndex&,int,int)), this, SLOT(refreshVisibleCount()));
connect( &myFilterModel, SIGNAL(rowsInserted(const QModelIndex&,int,int)), this, SLOT(refreshActionSensitivity()));
connect( &myFilterModel, SIGNAL(rowsRemoved(const QModelIndex&,int,int)), this, SLOT(refreshActionSensitivity()));
connect( ui.action_Quit, SIGNAL(triggered()), QCoreApplication::instance(), SLOT(quit()) );
// torrent view
myFilterModel.setSourceModel( &myModel );
connect( &myModel, SIGNAL(modelReset()), this, SLOT(onModelReset()));
connect( &myModel, SIGNAL(rowsRemoved(const QModelIndex&,int,int)), this, SLOT(onModelReset()));
connect( &myModel, SIGNAL(rowsInserted(const QModelIndex&,int,int)), this, SLOT(onModelReset()));
connect( &myModel, SIGNAL(dataChanged(const QModelIndex&,const QModelIndex&)), this, SLOT(refreshTrayIcon()));
ui.listView->setModel( &myFilterModel );
connect( ui.listView->selectionModel(), SIGNAL(selectionChanged(const QItemSelection&,const QItemSelection&)), this, SLOT(refreshActionSensitivity()));
QActionGroup * actionGroup = new QActionGroup( this );
actionGroup->addAction( ui.action_SortByActivity );
actionGroup->addAction( ui.action_SortByAge );
actionGroup->addAction( ui.action_SortByETA );
actionGroup->addAction( ui.action_SortByName );
actionGroup->addAction( ui.action_SortByProgress );
actionGroup->addAction( ui.action_SortByRatio );
actionGroup->addAction( ui.action_SortBySize );
actionGroup->addAction( ui.action_SortByState );
QMenu * menu = new QMenu( );
menu->addAction( ui.action_OpenFile );
menu->addAction( ui.action_AddURL );
menu->addSeparator( );
menu->addAction( ui.action_ShowMainWindow );
menu->addAction( ui.action_ShowMessageLog );
menu->addAction( ui.action_About );
menu->addSeparator( );
menu->addAction( ui.action_StartAll );
menu->addAction( ui.action_PauseAll );
menu->addSeparator( );
menu->addAction( ui.action_Quit );
myTrayIcon.setContextMenu( menu );
myTrayIcon.setIcon( QApplication::windowIcon( ) );
connect( &myPrefs, SIGNAL(changed(int)), this, SLOT(refreshPref(int)) );
connect( ui.action_ShowMainWindow, SIGNAL(toggled(bool)), this, SLOT(toggleWindows(bool)));
connect( &myTrayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
this, SLOT(trayActivated(QSystemTrayIcon::ActivationReason)));
ui.action_ShowMainWindow->setChecked( !minimized );
ui.action_TrayIcon->setChecked( minimized || prefs.getBool( Prefs::SHOW_TRAY_ICON ) );
ui.verticalLayout->addWidget( createStatusBar( ) );
ui.verticalLayout->insertWidget( 0, myFilterBar = new FilterBar( myPrefs, myModel, myFilterModel ) );
QList<int> initKeys;
initKeys << Prefs :: MAIN_WINDOW_X
<< Prefs :: SHOW_TRAY_ICON
<< Prefs :: SORT_REVERSED
<< Prefs :: SORT_MODE
<< Prefs :: FILTERBAR
<< Prefs :: STATUSBAR
<< Prefs :: STATUSBAR_STATS
<< Prefs :: TOOLBAR
<< Prefs :: ALT_SPEED_LIMIT_ENABLED
<< Prefs :: COMPACT_VIEW
<< Prefs :: DSPEED
<< Prefs :: DSPEED_ENABLED
<< Prefs :: USPEED
<< Prefs :: USPEED_ENABLED
<< Prefs :: RATIO
<< Prefs :: RATIO_ENABLED;
foreach( int key, initKeys )
refreshPref( key );
connect( &mySession, SIGNAL(sourceChanged()), this, SLOT(onSessionSourceChanged()) );
connect( &mySession, SIGNAL(statsUpdated()), this, SLOT(refreshStatusBar()) );
connect( &mySession, SIGNAL(dataReadProgress()), this, SLOT(dataReadProgress()) );
connect( &mySession, SIGNAL(dataSendProgress()), this, SLOT(dataSendProgress()) );
connect( &mySession, SIGNAL(httpAuthenticationRequired()), this, SLOT(wrongAuthentication()) );
if( mySession.isServer( ) )
myNetworkLabel->hide( );
else {
connect( &myNetworkTimer, SIGNAL(timeout()), this, SLOT(onNetworkTimer()));
myNetworkTimer.start( 1000 );
}
refreshActionSensitivity( );
refreshTrayIcon( );
refreshStatusBar( );
refreshTitle( );
refreshVisibleCount( );
}
TrMainWindow :: ~TrMainWindow( )
{
}
/****
*****
****/
void
TrMainWindow :: closeEvent( QCloseEvent * event )
{
// if they're using a tray icon, close to the tray
// instead of exiting
if( !myPrefs.getBool( Prefs :: SHOW_TRAY_ICON ) )
event->accept( );
else {
toggleWindows( false );
event->ignore( );
}
}
/****
*****
****/
void
TrMainWindow :: onSessionSourceChanged( )
{
myModel.clear( );
}
void
TrMainWindow :: onModelReset( )
{
refreshTitle( );
refreshVisibleCount( );
refreshActionSensitivity( );
refreshStatusBar( );
refreshTrayIcon( );
}
/****
*****
****/
#define PREF_VARIANTS_KEY "pref-variants-list"
void
TrMainWindow :: onSetPrefs( )
{
const QVariantList p = sender()->property( PREF_VARIANTS_KEY ).toList( );
assert( ( p.size( ) % 2 ) == 0 );
for( int i=0, n=p.size(); i<n; i+=2 )
myPrefs.set( p[i].toInt(), p[i+1] );
}
void
TrMainWindow :: onSetPrefs( bool isChecked )
{
if( isChecked )
onSetPrefs( );
}
#define SHOW_KEY "show-mode"
QWidget *
TrMainWindow :: createStatusBar( )
{
QMenu * m;
QLabel * l;
QHBoxLayout * h;
QPushButton * p;
QActionGroup * a;
const int i = style( )->pixelMetric( QStyle::PM_SmallIconSize, 0, this );
const QSize smallIconSize( i, i );
QWidget * top = myStatusBar = new QWidget;
h = new QHBoxLayout( top );
h->setContentsMargins( HIG::PAD_SMALL, HIG::PAD_SMALL, HIG::PAD_SMALL, HIG::PAD_SMALL );
h->setSpacing( HIG::PAD_SMALL );
p = myOptionsButton = new TrIconPushButton( this );
p->setIcon( QIcon( ":/icons/utilities.png" ) );
p->setIconSize( QPixmap( ":/icons/utilities.png" ).size() );
p->setFlat( true );
p->setMenu( createOptionsMenu( ) );
h->addWidget( p );
p = myAltSpeedButton = new QPushButton( this );
p->setIcon( myPrefs.get<bool>(Prefs::ALT_SPEED_LIMIT_ENABLED) ? mySpeedModeOnIcon : mySpeedModeOffIcon );
p->setIconSize( QPixmap( ":/icons/alt-limit-on.png" ).size() );
p->setCheckable( true );
p->setFixedWidth( p->height() );
p->setFlat( true );
h->addWidget( p );
connect( p, SIGNAL(clicked()), this, SLOT(toggleSpeedMode()));
l = myNetworkLabel = new QLabel;
h->addWidget( l );
h->addStretch( 1 );
l = myVisibleCountLabel = new QLabel( this );
h->addWidget( l );
h->addStretch( 1 );
a = new QActionGroup( this );
a->addAction( ui.action_TotalRatio );
a->addAction( ui.action_TotalTransfer );
a->addAction( ui.action_SessionRatio );
a->addAction( ui.action_SessionTransfer );
m = new QMenu( );
m->addAction( ui.action_TotalRatio );
m->addAction( ui.action_TotalTransfer );
m->addAction( ui.action_SessionRatio );
m->addAction( ui.action_SessionTransfer );
connect( ui.action_TotalRatio, SIGNAL(triggered()), this, SLOT(showTotalRatio()));
connect( ui.action_TotalTransfer, SIGNAL(triggered()), this, SLOT(showTotalTransfer()));
connect( ui.action_SessionRatio, SIGNAL(triggered()), this, SLOT(showSessionRatio()));
connect( ui.action_SessionTransfer, SIGNAL(triggered()), this, SLOT(showSessionTransfer()));
p = myStatsModeButton = new TrIconPushButton( this );
p->setIcon( QIcon( ":/icons/ratio.png" ) );
p->setIconSize( QPixmap( ":/icons/ratio.png" ).size() );
p->setFlat( true );
p->setMenu( m );
h->addWidget( p );
l = myStatsLabel = new QLabel( this );
h->addWidget( l );
h->addStretch( 1 );
l = myDownloadSpeedLabel = new QLabel( this );
const int minimumSpeedWidth = l->fontMetrics().width( Formatter::speedToString(Speed::fromKBps(999.99)));
l->setMinimumWidth( minimumSpeedWidth );
l->setAlignment( Qt::AlignRight|Qt::AlignVCenter );
h->addWidget( l );
l = new QLabel( this );
l->setPixmap( getStockIcon( "go-down", QStyle::SP_ArrowDown ).pixmap( smallIconSize ) );
h->addWidget( l );
h->addStretch( 1 );
l = myUploadSpeedLabel = new QLabel;
l->setMinimumWidth( minimumSpeedWidth );
l->setAlignment( Qt::AlignRight|Qt::AlignVCenter );
h->addWidget( l );
l = new QLabel;
l->setPixmap( getStockIcon( "go-up", QStyle::SP_ArrowUp ).pixmap( smallIconSize ) );
h->addWidget( l );
return top;
}
QMenu *
TrMainWindow :: createOptionsMenu( )
{
QMenu * menu;
QMenu * sub;
QAction * a;
QActionGroup * g;
QList<int> stockSpeeds;
stockSpeeds << 5 << 10 << 20 << 30 << 40 << 50 << 75 << 100 << 150 << 200 << 250 << 500 << 750;
QList<double> stockRatios;
stockRatios << 0.25 << 0.50 << 0.75 << 1 << 1.5 << 2 << 3;
menu = new QMenu;
sub = menu->addMenu( tr( "Limit Download Speed" ) );
int currentVal = myPrefs.get<int>( Prefs::DSPEED );
g = new QActionGroup( this );
a = myDlimitOffAction = sub->addAction( tr( "Unlimited" ) );
a->setCheckable( true );
a->setProperty( PREF_VARIANTS_KEY, QVariantList() << Prefs::DSPEED_ENABLED << false );
g->addAction( a );
connect( a, SIGNAL(triggered(bool)), this, SLOT(onSetPrefs(bool)) );
a = myDlimitOnAction = sub->addAction( tr( "Limited at %1" ).arg( Formatter::speedToString( Speed::fromKBps( currentVal ) ) ) );
a->setCheckable( true );
a->setProperty( PREF_VARIANTS_KEY, QVariantList() << Prefs::DSPEED << currentVal << Prefs::DSPEED_ENABLED << true );
g->addAction( a );
connect( a, SIGNAL(triggered(bool)), this, SLOT(onSetPrefs(bool)) );
sub->addSeparator( );
foreach( int i, stockSpeeds ) {
a = sub->addAction( Formatter::speedToString( Speed::fromKBps( i ) ) );
a->setProperty( PREF_VARIANTS_KEY, QVariantList() << Prefs::DSPEED << i << Prefs::DSPEED_ENABLED << true );
connect( a, SIGNAL(triggered(bool)), this, SLOT(onSetPrefs()));
}
sub = menu->addMenu( tr( "Limit Upload Speed" ) );
currentVal = myPrefs.get<int>( Prefs::USPEED );
g = new QActionGroup( this );
a = myUlimitOffAction = sub->addAction( tr( "Unlimited" ) );
a->setCheckable( true );
a->setProperty( PREF_VARIANTS_KEY, QVariantList() << Prefs::USPEED_ENABLED << false );
g->addAction( a );
connect( a, SIGNAL(triggered(bool)), this, SLOT(onSetPrefs(bool)) );
a = myUlimitOnAction = sub->addAction( tr( "Limited at %1" ).arg( Formatter::speedToString( Speed::fromKBps( currentVal ) ) ) );
a->setCheckable( true );
a->setProperty( PREF_VARIANTS_KEY, QVariantList() << Prefs::USPEED << currentVal << Prefs::USPEED_ENABLED << true );
g->addAction( a );
connect( a, SIGNAL(triggered(bool)), this, SLOT(onSetPrefs(bool)) );
sub->addSeparator( );
foreach( int i, stockSpeeds ) {
a = sub->addAction( Formatter::speedToString( Speed::fromKBps( i ) ) );
a->setProperty( PREF_VARIANTS_KEY, QVariantList() << Prefs::USPEED << i << Prefs::USPEED_ENABLED << true );
connect( a, SIGNAL(triggered(bool)), this, SLOT(onSetPrefs()));
}
menu->addSeparator( );
sub = menu->addMenu( tr( "Stop Seeding at Ratio" ) );
double d = myPrefs.get<double>( Prefs::RATIO );
g = new QActionGroup( this );
a = myRatioOffAction = sub->addAction( tr( "Seed Forever" ) );
a->setCheckable( true );
a->setProperty( PREF_VARIANTS_KEY, QVariantList() << Prefs::RATIO_ENABLED << false );
g->addAction( a );
connect( a, SIGNAL(triggered(bool)), this, SLOT(onSetPrefs(bool)) );
a = myRatioOnAction = sub->addAction( tr( "Stop at Ratio (%1)" ).arg( Formatter::ratioToString( d ) ) );
a->setCheckable( true );
a->setProperty( PREF_VARIANTS_KEY, QVariantList() << Prefs::RATIO << d << Prefs::RATIO_ENABLED << true );
g->addAction( a );
connect( a, SIGNAL(triggered(bool)), this, SLOT(onSetPrefs(bool)) );
sub->addSeparator( );
foreach( double i, stockRatios ) {
a = sub->addAction( Formatter::ratioToString( i ) );
a->setProperty( PREF_VARIANTS_KEY, QVariantList() << Prefs::RATIO << i << Prefs::RATIO_ENABLED << true );
connect( a, SIGNAL(triggered(bool)), this, SLOT(onSetPrefs()));
}
return menu;
}
/****
*****
****/
void
TrMainWindow :: setSortPref( int i )
{
myPrefs.set( Prefs::SORT_MODE, SortMode( i ) );
}
void TrMainWindow :: onSortByActivityToggled ( bool b ) { if( b ) setSortPref( SortMode::SORT_BY_ACTIVITY ); }
void TrMainWindow :: onSortByAgeToggled ( bool b ) { if( b ) setSortPref( SortMode::SORT_BY_AGE ); }
void TrMainWindow :: onSortByETAToggled ( bool b ) { if( b ) setSortPref( SortMode::SORT_BY_ETA ); }
void TrMainWindow :: onSortByNameToggled ( bool b ) { if( b ) setSortPref( SortMode::SORT_BY_NAME ); }
void TrMainWindow :: onSortByProgressToggled ( bool b ) { if( b ) setSortPref( SortMode::SORT_BY_PROGRESS ); }
void TrMainWindow :: onSortByRatioToggled ( bool b ) { if( b ) setSortPref( SortMode::SORT_BY_RATIO ); }
void TrMainWindow :: onSortBySizeToggled ( bool b ) { if( b ) setSortPref( SortMode::SORT_BY_SIZE ); }
void TrMainWindow :: onSortByStateToggled ( bool b ) { if( b ) setSortPref( SortMode::SORT_BY_STATE ); }
void
TrMainWindow :: setSortAscendingPref( bool b )
{
myPrefs.set( Prefs::SORT_REVERSED, b );
}
/****
*****
****/
void
TrMainWindow :: onPrefsDestroyed( )
{
myPrefsDialog = 0;
}
void
TrMainWindow :: openPreferences( )
{
if( myPrefsDialog == 0 ) {
myPrefsDialog = new PrefsDialog( mySession, myPrefs, this );
connect( myPrefsDialog, SIGNAL(destroyed(QObject*)), this, SLOT(onPrefsDestroyed()));
}
myPrefsDialog->show( );
}
void
TrMainWindow :: onDetailsDestroyed( )
{
myDetailsDialog = 0;
}
void
TrMainWindow :: openProperties( )
{
if( myDetailsDialog == 0 ) {
myDetailsDialog = new Details( mySession, myPrefs, myModel, this );
connect( myDetailsDialog, SIGNAL(destroyed(QObject*)), this, SLOT(onDetailsDestroyed()));
}
myDetailsDialog->setIds( getSelectedTorrents( ) );
myDetailsDialog->show( );
}
void
TrMainWindow :: setLocation( )
{
QDialog * d = new RelocateDialog( mySession, myModel, getSelectedTorrents(), this );
d->show( );
}
void
TrMainWindow :: openFolder( )
{
const int torrentId( *getSelectedTorrents().begin() );
const Torrent * tor( myModel.getTorrentFromId( torrentId ) );
const QString path( tor->getPath( ) );
QDesktopServices :: openUrl( QUrl::fromLocalFile( path ) );
}
void
TrMainWindow :: copyMagnetLinkToClipboard( )
{
const int id( *getSelectedTorrents().begin() );
mySession.copyMagnetLinkToClipboard( id );
}
void
TrMainWindow :: openDonate( )
{
QDesktopServices :: openUrl( QUrl( "http://www.transmissionbt.com/donate.php" ) );
}
void
TrMainWindow :: openHelp( )
{
const char * fmt = "http://www.transmissionbt.com/help/gtk/%d.%dx";
int major, minor;
sscanf( SHORT_VERSION_STRING, "%d.%d", &major, &minor );
char url[128];
tr_snprintf( url, sizeof( url ), fmt, major, minor/10 );
QDesktopServices :: openUrl( QUrl( url ) );
}
void
TrMainWindow :: refreshTitle( )
{
QString title( "Transmission" );
const QUrl url( mySession.getRemoteUrl( ) );
if( !url.isEmpty() )
title += tr( " - %1:%2" ).arg( url.host() ).arg( url.port() );
setWindowTitle( title );
}
void
TrMainWindow :: refreshVisibleCount( )
{
const int visibleCount( myFilterModel.rowCount( ) );
const int totalCount( visibleCount + myFilterModel.hiddenRowCount( ) );
QString str;
if( visibleCount == totalCount )
str = tr( "%Ln Torrent(s)", 0, totalCount );
else
str = tr( "%L1 of %Ln Torrent(s)", 0, totalCount ).arg( visibleCount );
myVisibleCountLabel->setText( str );
myVisibleCountLabel->setVisible( totalCount > 0 );
}
void
TrMainWindow :: refreshTrayIcon( )
{
Speed u, d;
const QString idle = tr( "Idle" );
foreach( int id, myModel.getIds( ) ) {
const Torrent * tor = myModel.getTorrentFromId( id );
u += tor->uploadSpeed( );
d += tor->downloadSpeed( );
}
myTrayIcon.setToolTip( tr( "Transmission\nUp: %1\nDown: %2" )
.arg( u.isZero() ? idle : Formatter::speedToString( u ) )
.arg( d.isZero() ? idle : Formatter::speedToString( d ) ) );
}
void
TrMainWindow :: refreshStatusBar( )
{
const Speed up( myModel.getUploadSpeed( ) );
const Speed down( myModel.getDownloadSpeed( ) );
myUploadSpeedLabel->setText( Formatter:: speedToString( up ) );
myDownloadSpeedLabel->setText( Formatter:: speedToString( down ) );
myNetworkLabel->setVisible( !mySession.isServer( ) );
const QString mode( myPrefs.getString( Prefs::STATUSBAR_STATS ) );
QString str;
if( mode == "session-ratio" )
{
str = tr( "Ratio: %1" ).arg( Formatter:: ratioToString( mySession.getStats().ratio ) );
}
else if( mode == "session-transfer" )
{
const tr_session_stats& stats( mySession.getStats( ) );
str = tr( "Down: %1, Up: %2" ).arg( Formatter:: sizeToString( stats.downloadedBytes ) )
.arg( Formatter:: sizeToString( stats.uploadedBytes ) );
}
else if( mode == "total-transfer" )
{
const tr_session_stats& stats( mySession.getCumulativeStats( ) );
str = tr( "Down: %1, Up: %2" ).arg( Formatter:: sizeToString( stats.downloadedBytes ) )
.arg( Formatter:: sizeToString( stats.uploadedBytes ) );
}
else // default is "total-ratio"
{
str = tr( "Ratio: %1" ).arg( Formatter:: ratioToString( mySession.getCumulativeStats().ratio ) );
}
myStatsLabel->setText( str );
}
void
TrMainWindow :: refreshActionSensitivity( )
{
int selected( 0 );
int paused( 0 );
int selectedAndPaused( 0 );
int canAnnounce( 0 );
const QAbstractItemModel * model( ui.listView->model( ) );
const QItemSelectionModel * selectionModel( ui.listView->selectionModel( ) );
const int rowCount( model->rowCount( ) );
// count how many torrents are selected, paused, etc
for( int row=0; row<rowCount; ++row ) {
const QModelIndex modelIndex( model->index( row, 0 ) );
assert( model == modelIndex.model( ) );
const Torrent * tor( model->data( modelIndex, TorrentModel::TorrentRole ).value<const Torrent*>( ) );
if( tor ) {
const bool isSelected( selectionModel->isSelected( modelIndex ) );
const bool isPaused( tor->isPaused( ) );
if( isSelected )
++selected;
if( isPaused )
++ paused;
if( isSelected && isPaused )
++selectedAndPaused;
if( tor->canManualAnnounce( ) )
++canAnnounce;
}
}
const bool haveSelection( selected > 0 );
ui.action_Verify->setEnabled( haveSelection );
ui.action_Remove->setEnabled( haveSelection );
ui.action_Delete->setEnabled( haveSelection );
ui.action_Properties->setEnabled( haveSelection );
ui.action_DeselectAll->setEnabled( haveSelection );
ui.action_SetLocation->setEnabled( haveSelection );
const bool oneSelection( selected == 1 );
ui.action_OpenFolder->setEnabled( oneSelection && mySession.isLocal( ) );
ui.action_CopyMagnetToClipboard->setEnabled( oneSelection );
ui.action_SelectAll->setEnabled( selected < rowCount );
ui.action_StartAll->setEnabled( paused > 0 );
ui.action_PauseAll->setEnabled( paused < rowCount );
ui.action_Start->setEnabled( selectedAndPaused > 0 );
ui.action_Pause->setEnabled( selectedAndPaused < selected );
ui.action_Announce->setEnabled( selected > 0 && ( canAnnounce == selected ) );
if( myDetailsDialog )
myDetailsDialog->setIds( getSelectedTorrents( ) );
}
/**
***
**/
void
TrMainWindow :: clearSelection( )
{
ui.action_DeselectAll->trigger( );
}
QSet<int>
TrMainWindow :: getSelectedTorrents( ) const
{
QSet<int> ids;
foreach( QModelIndex index, ui.listView->selectionModel( )->selectedRows( ) )
{
const Torrent * tor( index.data( TorrentModel::TorrentRole ).value<const Torrent*>( ) );
ids.insert( tor->id( ) );
}
return ids;
}
void
TrMainWindow :: startSelected( )
{
mySession.startTorrents( getSelectedTorrents( ) );
}
void
TrMainWindow :: pauseSelected( )
{
mySession.pauseTorrents( getSelectedTorrents( ) );
}
void
TrMainWindow :: startAll( )
{
mySession.startTorrents( );
}
void
TrMainWindow :: pauseAll( )
{
mySession.pauseTorrents( );
}
void
TrMainWindow :: removeSelected( )
{
removeTorrents( false );
}
void
TrMainWindow :: deleteSelected( )
{
removeTorrents( true );
}
void
TrMainWindow :: verifySelected( )
{
mySession.verifyTorrents( getSelectedTorrents( ) );
}
void
TrMainWindow :: reannounceSelected( )
{
mySession.reannounceTorrents( getSelectedTorrents( ) );
}
/**
***
**/
void TrMainWindow :: showTotalRatio ( ) { myPrefs.set( Prefs::STATUSBAR_STATS, "total-ratio"); }
void TrMainWindow :: showTotalTransfer ( ) { myPrefs.set( Prefs::STATUSBAR_STATS, "total-transfer"); }
void TrMainWindow :: showSessionRatio ( ) { myPrefs.set( Prefs::STATUSBAR_STATS, "session-ratio"); }
void TrMainWindow :: showSessionTransfer ( ) { myPrefs.set( Prefs::STATUSBAR_STATS, "session-transfer"); }
/**
***
**/
void
TrMainWindow :: setCompactView( bool visible )
{
myPrefs.set( Prefs :: COMPACT_VIEW, visible );
}
void
TrMainWindow :: toggleSpeedMode( )
{
myPrefs.toggleBool( Prefs :: ALT_SPEED_LIMIT_ENABLED );
}
void
TrMainWindow :: setToolbarVisible( bool visible )
{
myPrefs.set( Prefs::TOOLBAR, visible );
}
void
TrMainWindow :: setFilterbarVisible( bool visible )
{
myPrefs.set( Prefs::FILTERBAR, visible );
}
void
TrMainWindow :: setStatusbarVisible( bool visible )
{
myPrefs.set( Prefs::STATUSBAR, visible );
}
/**
***
**/
void
TrMainWindow :: toggleWindows( bool doShow )
{
if( !doShow )
{
hide( );
}
else
{
if ( !isVisible( ) ) show( );
if ( isMinimized( ) ) showNormal( );
//activateWindow( );
raise( );
QApplication::setActiveWindow( this );
}
}
void
TrMainWindow :: trayActivated( QSystemTrayIcon::ActivationReason reason )
{
if( reason == QSystemTrayIcon::Trigger )
{
if( isMinimized ( ) )
toggleWindows( true );
else
ui.action_ShowMainWindow->toggle( );
}
}
void
TrMainWindow :: refreshPref( int key )
{
bool b;
int i;
QString str;
switch( key )
{
case Prefs::STATUSBAR_STATS:
str = myPrefs.getString( key );
ui.action_TotalRatio->setChecked ( str == "total-ratio" );
ui.action_TotalTransfer->setChecked ( str == "total-transfer" );
ui.action_SessionRatio->setChecked ( str == "session-ratio" );
ui.action_SessionTransfer->setChecked( str == "session-transfer" );
refreshStatusBar( );
break;
case Prefs::SORT_REVERSED:
ui.action_ReverseSortOrder->setChecked( myPrefs.getBool( key ) );
break;
case Prefs::SORT_MODE:
i = myPrefs.get<SortMode>(key).mode( );
ui.action_SortByActivity->setChecked ( i == SortMode::SORT_BY_ACTIVITY );
ui.action_SortByAge->setChecked ( i == SortMode::SORT_BY_AGE );
ui.action_SortByETA->setChecked ( i == SortMode::SORT_BY_ETA );
ui.action_SortByName->setChecked ( i == SortMode::SORT_BY_NAME );
ui.action_SortByProgress->setChecked ( i == SortMode::SORT_BY_PROGRESS );
ui.action_SortByRatio->setChecked ( i == SortMode::SORT_BY_RATIO );
ui.action_SortBySize->setChecked ( i == SortMode::SORT_BY_SIZE );
ui.action_SortByState->setChecked ( i == SortMode::SORT_BY_STATE );
break;
case Prefs::DSPEED_ENABLED:
(myPrefs.get<bool>(key) ? myDlimitOnAction : myDlimitOffAction)->setChecked( true );
break;
case Prefs::DSPEED:
myDlimitOnAction->setText( tr( "Limited at %1" ).arg( Formatter::speedToString( Speed::fromKBps( myPrefs.get<int>(key) ) ) ) );
break;
case Prefs::USPEED_ENABLED:
(myPrefs.get<bool>(key) ? myUlimitOnAction : myUlimitOffAction)->setChecked( true );
break;
case Prefs::USPEED:
myUlimitOnAction->setText( tr( "Limited at %1" ).arg( Formatter::speedToString( Speed::fromKBps( myPrefs.get<int>(key) ) ) ) );
break;
case Prefs::RATIO_ENABLED:
(myPrefs.get<bool>(key) ? myRatioOnAction : myRatioOffAction)->setChecked( true );
break;
case Prefs::RATIO:
myRatioOnAction->setText( tr( "Stop at Ratio (%1)" ).arg( Formatter::ratioToString( myPrefs.get<double>(key) ) ) );
break;
case Prefs::FILTERBAR:
b = myPrefs.getBool( key );
myFilterBar->setVisible( b );
ui.action_Filterbar->setChecked( b );
break;
case Prefs::STATUSBAR:
b = myPrefs.getBool( key );
myStatusBar->setVisible( b );
ui.action_Statusbar->setChecked( b );
break;
case Prefs::TOOLBAR:
b = myPrefs.getBool( key );
ui.toolBar->setVisible( b );
ui.action_Toolbar->setChecked( b );
break;
case Prefs::SHOW_TRAY_ICON:
b = myPrefs.getBool( key );
ui.action_TrayIcon->setChecked( b );
myTrayIcon.setVisible( b );
refreshTrayIcon( );
break;
case Prefs::COMPACT_VIEW: {
QItemSelectionModel * selectionModel( ui.listView->selectionModel( ) );
const QItemSelection selection( selectionModel->selection( ) );
const QModelIndex currentIndex( selectionModel->currentIndex( ) );
b = myPrefs.getBool( key );
ui.action_CompactView->setChecked( b );
ui.listView->setItemDelegate( b ? myTorrentDelegateMin : myTorrentDelegate );
selectionModel->clear( );
ui.listView->reset( ); // force the rows to resize
selectionModel->select( selection, QItemSelectionModel::Select );
selectionModel->setCurrentIndex( currentIndex, QItemSelectionModel::NoUpdate );
break;
}
case Prefs::MAIN_WINDOW_X:
case Prefs::MAIN_WINDOW_Y:
case Prefs::MAIN_WINDOW_WIDTH:
case Prefs::MAIN_WINDOW_HEIGHT:
setGeometry( myPrefs.getInt( Prefs::MAIN_WINDOW_X ),
myPrefs.getInt( Prefs::MAIN_WINDOW_Y ),
myPrefs.getInt( Prefs::MAIN_WINDOW_WIDTH ),
myPrefs.getInt( Prefs::MAIN_WINDOW_HEIGHT ) );
break;
case Prefs :: ALT_SPEED_LIMIT_ENABLED:
case Prefs :: ALT_SPEED_LIMIT_UP:
case Prefs :: ALT_SPEED_LIMIT_DOWN: {
b = myPrefs.getBool( Prefs :: ALT_SPEED_LIMIT_ENABLED );
myAltSpeedButton->setChecked( b );
myAltSpeedButton->setIcon( b ? mySpeedModeOnIcon : mySpeedModeOffIcon );
const QString fmt = b ? tr( "Click to disable Temporary Speed Limits\n(%1 down, %2 up)" )
: tr( "Click to enable Temporary Speed Limits\n(%1 down, %2 up)" );
const Speed d = Speed::fromKBps( myPrefs.getInt( Prefs::ALT_SPEED_LIMIT_DOWN ) );
const Speed u = Speed::fromKBps( myPrefs.getInt( Prefs::ALT_SPEED_LIMIT_UP ) );
myAltSpeedButton->setToolTip( fmt.arg( Formatter::speedToString( d ) )
.arg( Formatter::speedToString( u ) ) );
break;
}
default:
break;
}
}
/***
****
***/
void
TrMainWindow :: newTorrent( )
{
MakeDialog * dialog = new MakeDialog( mySession, this );
dialog->show( );
}
void
TrMainWindow :: openTorrent( )
{
QFileDialog * myFileDialog;
myFileDialog = new QFileDialog( this,
tr( "Open Torrent" ),
myPrefs.getString( Prefs::OPEN_DIALOG_FOLDER ),
tr( "Torrent Files (*.torrent);;All Files (*.*)" ) );
myFileDialog->setFileMode( QFileDialog::ExistingFiles );
QCheckBox * button = new QCheckBox( tr( "Show &options dialog" ) );
button->setChecked( myPrefs.getBool( Prefs::OPTIONS_PROMPT ) );
QGridLayout * layout = dynamic_cast<QGridLayout*>(myFileDialog->layout());
layout->addWidget( button, layout->rowCount( ), 0, 1, -1, Qt::AlignLeft );
myFileDialogOptionsCheck = button;
connect( myFileDialog, SIGNAL(filesSelected(const QStringList&)),
this, SLOT(addTorrents(const QStringList&)));
myFileDialog->show( );
}
void
TrMainWindow :: openURL( )
{
QString tmp;
openURL( tmp );
}
void
TrMainWindow :: openURL( QString url )
{
bool ok;
const QString key = QInputDialog::getText( this,
tr( "Open URL or Magnet Link" ),
tr( "Open URL or Magnet Link" ),
QLineEdit::Normal,
url,
&ok );
if( ok && !key.isEmpty( ) )
mySession.addTorrent( key );
}
void
TrMainWindow :: addTorrents( const QStringList& filenames )
{
foreach( const QString& filename, filenames )
addTorrent( filename );
}
void
TrMainWindow :: addTorrent( const QString& filename )
{
if( !myFileDialogOptionsCheck->isChecked( ) ) {
mySession.addTorrent( filename );
QApplication :: alert ( this );
} else {
Options * o = new Options( mySession, myPrefs, filename, this );
o->show( );
QApplication :: alert( o );
}
}
void
TrMainWindow :: removeTorrents( const bool deleteFiles )
{
QSet<int> ids;
QMessageBox msgBox( this );
QString primary_text, secondary_text;
int incomplete = 0;
int connected = 0;
int count;
foreach( QModelIndex index, ui.listView->selectionModel( )->selectedRows( ) )
{
const Torrent * tor( index.data( TorrentModel::TorrentRole ).value<const Torrent*>( ) );
ids.insert( tor->id( ) );
if( tor->connectedPeers( ) )
++connected;
if( !tor->isDone( ) )
++incomplete;
}
if( ids.isEmpty() )
return;
count = ids.size();
if( !deleteFiles )
{
primary_text = ( count == 1 )
? tr( "Remove torrent?" )
: tr( "Remove %1 torrents?" ).arg( count );
}
else
{
primary_text = ( count == 1 )
? tr( "Delete this torrent's downloaded files?" )
: tr( "Delete these %1 torrents' downloaded files?" ).arg( count );
}
if( !incomplete && !connected )
{
secondary_text = ( count == 1 )
? tr( "Once removed, continuing the transfer will require the torrent file or magnet link." )
: tr( "Once removed, continuing the transfers will require the torrent files or magnet links." );
}
else if( count == incomplete )
{
secondary_text = ( count == 1 )
? tr( "This torrent has not finished downloading." )
: tr( "These torrents have not finished downloading." );
}
else if( count == connected )
{
secondary_text = ( count == 1 )
? tr( "This torrent is connected to peers." )
: tr( "These torrents are connected to peers." );
}
else
{
if( connected )
{
secondary_text = ( connected == 1 )
? tr( "One of these torrents is connected to peers." )
: tr( "Some of these torrents are connected to peers." );
}
if( connected && incomplete )
{
secondary_text += "\n";
}
if( incomplete )
{
secondary_text += ( incomplete == 1 )
? tr( "One of these torrents has not finished downloading." )
: tr( "Some of these torrents have not finished downloading." );
}
}
msgBox.setWindowTitle( QString(" ") );
msgBox.setText( QString( "<big><b>%1</big></b>" ).arg( primary_text ) );
msgBox.setInformativeText( secondary_text );
msgBox.setStandardButtons( QMessageBox::Ok | QMessageBox::Cancel );
msgBox.setDefaultButton( QMessageBox::Cancel );
msgBox.setIcon( QMessageBox::Question );
/* hack needed to keep the dialog from being too narrow */
QGridLayout* layout = (QGridLayout*)msgBox.layout();
QSpacerItem* spacer = new QSpacerItem( 450, 0, QSizePolicy::Minimum, QSizePolicy::Expanding );
layout->addItem( spacer, layout->rowCount(), 0, 1, layout->columnCount() );
if( msgBox.exec() == QMessageBox::Ok )
{
ui.listView->selectionModel()->clear();
mySession.removeTorrents( ids, deleteFiles );
}
}
/***
****
***/
void
TrMainWindow :: updateNetworkIcon( )
{
const time_t now = time( NULL );
const int period = 3;
const bool isSending = now - myLastSendTime <= period;
const bool isReading = now - myLastReadTime <= period;
const char * key;
if( isSending && isReading )
key = "network-transmit-receive";
else if( isSending )
key = "network-transmit";
else if( isReading )
key = "network-receive";
else
key = "network-idle";
QIcon icon = getStockIcon( key, QStyle::SP_DriveNetIcon );
QPixmap pixmap = icon.pixmap ( 16, 16 );
myNetworkLabel->setPixmap( pixmap );
myNetworkLabel->setToolTip( isSending || isReading
? tr( "Transmission server is responding" )
: tr( "Last response from server was %1 ago" ).arg( Formatter::timeToString( now-std::max(myLastReadTime,myLastSendTime))));
}
void
TrMainWindow :: onNetworkTimer( )
{
updateNetworkIcon( );
}
void
TrMainWindow :: dataReadProgress( )
{
myLastReadTime = time( NULL );
updateNetworkIcon( );
}
void
TrMainWindow :: dataSendProgress( )
{
myLastSendTime = time( NULL );
updateNetworkIcon( );
}
void
TrMainWindow :: wrongAuthentication( )
{
mySession.stop( );
mySessionDialog->show( );
}
/***
****
***/
void
TrMainWindow :: dragEnterEvent( QDragEnterEvent * event )
{
const QMimeData * mime = event->mimeData( );
if( mime->hasFormat("application/x-bittorrent")
|| mime->text().trimmed().endsWith(".torrent", Qt::CaseInsensitive) )
event->acceptProposedAction();
}
void
TrMainWindow :: dropEvent( QDropEvent * event )
{
QString key = event->mimeData()->text().trimmed();
const QUrl url( key );
if( url.scheme() == "file" )
key = QUrl::fromPercentEncoding( url.path().toUtf8( ) );
dynamic_cast<MyApp*>(QApplication::instance())->addTorrent( key );
}
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