juk.cpp 20.4 KB
Newer Older
1 2 3 4 5
/***************************************************************************
                          juk.cpp  -  description
                             -------------------
    begin                : Mon Feb  4 23:40:41 EST 2002
    copyright            : (C) 2002 by Scott Wheeler
6
    email                : wheeler@kde.org
7
***************************************************************************/
8 9 10 11 12 13 14 15 16 17

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

18
#include <kapplication.h>
19
#include <klocale.h>
20
#include <kiconloader.h>
21
#include <kcmdlineargs.h>
22
#include <kstatusbar.h>
23
#include <kconfig.h>
24
#include <kdebug.h>
25
#include <kmessagebox.h>
26

27 28
#include <qtimer.h>
#include <qlistview.h>
29
#include <qinputdialog.h>
30
#include <qslider.h>
31 32
#include <qstrlist.h>
#include <qmetaobject.h>
33

34
#include "juk.h"
35
#include "slideraction.h"
36
#include "cache.h"
37
#include "statuslabel.h"
38 39
#include "splashscreen.h"
#include "genrelisteditor.h"
40
#include "systemtray.h"
41 42 43 44 45

////////////////////////////////////////////////////////////////////////////////
// public members
////////////////////////////////////////////////////////////////////////////////

46
JuK::JuK(QWidget *parent, const char *name) : KMainWindow(parent, name, WDestructiveClose)
47
{
48 49 50
    SplashScreen::instance()->show();
    kapp->processEvents();
 
51 52
    // Expect segfaults if you change this order.

53
    readSettings();
54
    setupLayout();
55
    setupActions();
56
    slotPlaylistChanged();
57
    readConfig();
58
    setupPlayer();
59
    setupSystemTray();
60
    processArgs();
61

62
    SplashScreen::finishedLoading();
Scott Wheeler's avatar
Scott Wheeler committed
63
    QTimer::singleShot(0, CollectionList::instance(), SLOT(slotCheckCache()));
64 65 66 67
}

JuK::~JuK()
{
68

69 70 71 72 73 74
}

////////////////////////////////////////////////////////////////////////////////
// private members
////////////////////////////////////////////////////////////////////////////////

75 76
void JuK::setupLayout()
{
77 78
    m_splitter = new PlaylistSplitter(this, m_restore, "playlistSplitter");
    setCentralWidget(m_splitter);
79 80

    // playlist item activation connection
81 82
    connect(m_splitter, SIGNAL(signalDoubleClicked()), this, SLOT(slotPlaySelectedFile()));
    connect(m_splitter, SIGNAL(signalListBoxDoubleClicked()), this, SLOT(slotPlayFirstFile()));
83

84
    // create status bar
85 86
    m_statusLabel = new StatusLabel(statusBar());
    statusBar()->addWidget(m_statusLabel, 1);
87

88 89
    connect(m_splitter, SIGNAL(signalSelectedPlaylistCountChanged(int)), m_statusLabel, SLOT(setPlaylistCount(int)));
    connect(m_statusLabel, SIGNAL(jumpButtonClicked()), m_splitter, SLOT(slotSelectPlaying()));
90

91
    m_splitter->setFocus();
92

93
    resize(750, 500);
94 95
}

96 97
void JuK::setupActions()
{
98
    // file menu
99 100 101
    KStdAction::openNew(m_splitter, SLOT(slotCreatePlaylist()), actionCollection());
    KStdAction::open(m_splitter, SLOT(slotOpen()), actionCollection());
    new KAction(i18n("Open &Directory..."), "fileopen", 0, m_splitter, SLOT(slotOpenDirectory()), actionCollection(), "openDirectory");
102

103
    m_renamePlaylistAction = new KAction(i18n("Rename..."), 0, m_splitter, SLOT(slotRenamePlaylist()), 
104
				       actionCollection(), "renamePlaylist");
105
    new KAction(i18n("Duplicate..."), "editcopy", 0, m_splitter, SLOT(slotDuplicatePlaylist()), actionCollection(), "duplicatePlaylist");
106
    
107 108 109
    m_savePlaylistAction = KStdAction::save(m_splitter, SLOT(slotSavePlaylist()), actionCollection());
    m_saveAsPlaylistAction = KStdAction::saveAs(m_splitter, SLOT(slotSaveAsPlaylist()), actionCollection());
    m_deleteItemPlaylistAction = new KAction(i18n("Remove"), "edittrash", 0, m_splitter, SLOT(slotDeletePlaylist()), 
110 111
					   actionCollection(), "deleteItemPlaylist");

112 113
    //KStdAction::quit(this, SLOT(close()), actionCollection());
    KStdAction::quit(kapp, SLOT(quit()), actionCollection());
114 115

    // edit menu
116
    KStdAction::cut(this, SLOT(cut()), actionCollection());
117 118 119 120
    KStdAction::copy(this, SLOT(copy()), actionCollection());
    KStdAction::paste(this, SLOT(paste()), actionCollection());
    new KAction(i18n("Clear"), "editclear", 0, this, SLOT(clear()), actionCollection(), "clear");
    KStdAction::selectAll(this, SLOT(selectAll()), actionCollection());
121

122
    // view menu
123 124 125 126
    m_showEditorAction = new KToggleAction(i18n("Show Tag Editor"), "edit", 0, actionCollection(), "showEditor");
    connect(m_showEditorAction, SIGNAL(toggled(bool)), m_splitter, SLOT(slotSetEditorVisible(bool)));
    KStdAction::redisplay(m_splitter, SLOT(slotRefresh()), actionCollection());
    actionCollection()->insert(m_splitter->columnVisibleAction());
127
    
128
    // play menu
129
    m_randomPlayAction = new KToggleAction(i18n("Random Play"), 0, actionCollection(), "randomPlay");
130 131 132 133 134
    m_playAction = new KAction(i18n("&Play"), "player_play", 0, this, SLOT(slotPlay()), actionCollection(), "play");
    m_pauseAction = new KAction(i18n("P&ause"), "player_pause", 0, this, SLOT(slotPause()), actionCollection(), "pause");
    m_stopAction = new KAction(i18n("&Stop"), "player_stop", 0, this, SLOT(slotStop()), actionCollection(), "stop");
    m_backAction = new KAction(i18n("Skip &Back"), "player_start", 0, this, SLOT(slotBack()), actionCollection(), "back");
    m_forwardAction = new KAction(i18n("Skip &Forward"), "player_end", 0, this, SLOT(slotForward()), actionCollection(), "forward");
135

136
    // tagger menu
137 138
    new KAction(i18n("Save"), "filesave", "CTRL+t", m_splitter, SLOT(slotSaveTag()), actionCollection(), "saveItem");
    new KAction(i18n("Delete"), "editdelete", 0, m_splitter, SLOT(slotDeleteSelectedItems()), actionCollection(), "removeItem");
139
    
140
    // settings menu
141 142 143
    new KToggleAction(i18n("Show Menu Bar"), "CTRL+m", this, SLOT(slotToggleMenuBar()), actionCollection(), "toggleMenuBar");
    new KToggleAction(i18n("Show Tool Bar"), "CTRL+b", this, SLOT(slotToggleToolBar()), actionCollection(), "toggleToolBar");

144
    m_restoreOnLoadAction = new KToggleAction(i18n("Restore Playlists on Load"),  0, actionCollection(), "restoreOnLoad");
145

146
    m_toggleSystemTrayAction = new KToggleAction(i18n("Dock in System Tray"), KShortcut(), actionCollection(), "toggleSystemTray");
147
    connect(m_toggleSystemTrayAction, SIGNAL(toggled(bool)), this, SLOT(slotToggleSystemTray(bool)));
148

149 150
    m_toggleDockOnCloseAction = new KToggleAction(i18n("Stay in System Tray on Close"), 0, actionCollection(), "dockOnClose");

151
    new KAction(i18n("Genre List Editor..."), 0, this, SLOT(slotShowGenreListEditor()), actionCollection(), "showGenreListEditor");
152

153

154 155 156
    m_outputSelectAction = Player::playerSelectAction(actionCollection());
    if(m_outputSelectAction) {
	m_outputSelectAction->setCurrentItem(0);
157
	connect(m_outputSelectAction, SIGNAL(activated(int)), this, SLOT(slotSetOutput(int)));
158
    }
159

160
    // just in the toolbar
161
    m_sliderAction = new SliderAction(i18n("Track Position"), actionCollection(), "trackPositionAction");
162 163

    createGUI();
164 165

    // set the slider to the proper orientation and make it stay that way
166 167
    m_sliderAction->slotUpdateOrientation();
    connect(this, SIGNAL(dockWindowPositionChanged(QDockWindow *)), m_sliderAction, SLOT(slotUpdateOrientation(QDockWindow *)));
168

169
    connect(m_splitter, SIGNAL(signalPlaylistChanged()), this, SLOT(slotPlaylistChanged()));
170 171
}

172
void JuK::setupSystemTray()
173
{
174 175 176
    if(m_toggleSystemTrayAction && m_toggleSystemTrayAction->isChecked()) {
	m_systemTray = new SystemTray(this, "systemTray");
	m_systemTray->show();
177
	
178 179 180 181 182
	connect(m_systemTray, SIGNAL(signalPlay()),    this, SLOT(slotPlay()));
	connect(m_systemTray, SIGNAL(signalStop()),    this, SLOT(slotStop()));
	connect(m_systemTray, SIGNAL(signalPause()),   this, SLOT(slotPause()));
	connect(m_systemTray, SIGNAL(signalBack()),    this, SLOT(slotBack()));
	connect(m_systemTray, SIGNAL(signalForward()), this, SLOT(slotForward()));
183

184
	connect(this, SIGNAL(signalNewSong(const QString&)), m_systemTray, SLOT(slotNewSong(const QString&)));
185
	
186 187 188 189
	if(m_player && m_player->paused())
	    m_systemTray->slotPause();
	else if(m_player && m_player->playing())
	    m_systemTray->slotPlay();
190 191
	
	m_toggleDockOnCloseAction->setEnabled(true);
192
    }
193
    else {
194
	m_systemTray = 0;
195 196
	m_toggleDockOnCloseAction->setEnabled(false);
    }
197 198
}

199 200
void JuK::setupPlayer()
{
201 202 203 204 205 206
    m_trackPositionDragging = false;
    m_noSeek = false;
    m_pauseAction->setEnabled(false);
    m_stopAction->setEnabled(false);
    m_backAction->setEnabled(false);
    m_forwardAction->setEnabled(false);
207

208
    m_playTimer = new QTimer(this);
209
    connect(m_playTimer, SIGNAL(timeout()), this, SLOT(slotPollPlay()));
210

211
    if(m_sliderAction && m_sliderAction->getTrackPositionSlider() && m_sliderAction->getVolumeSlider()) {
212 213 214
        connect(m_sliderAction->getTrackPositionSlider(), SIGNAL(valueChanged(int)), this, SLOT(slotTrackPositionSliderUpdate(int)));
        connect(m_sliderAction->getTrackPositionSlider(), SIGNAL(sliderPressed()), this, SLOT(slotTrackPositionSliderClicked()));
        connect(m_sliderAction->getTrackPositionSlider(), SIGNAL(sliderReleased()), this, SLOT(slotTrackPositionSliderReleased()));
215
        m_sliderAction->getTrackPositionSlider()->setEnabled(false);
216

217
        connect(m_sliderAction->getVolumeSlider(), SIGNAL(valueChanged(int)), this, SLOT(slotSetVolume(int)));
218
    }
219 220
    
    int playerType = 0;
221 222
    if(m_outputSelectAction) {
	playerType = m_outputSelectAction->currentItem();
223
	connect(m_outputSelectAction, SIGNAL(activated(int)), this, SLOT(slotSetOutput(int)));
224 225
    }

226
    m_player = Player::createPlayer(playerType);
227 228
}

229

230 231 232 233 234 235 236 237
void JuK::processArgs()
{
    KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
    QStringList files;
    
    for(int i = 0; i < args->count(); i++)
	files.append(args->arg(i));

238
    m_splitter->open(files);
239 240
}

241 242 243 244 245 246 247 248 249
/**
 * These are settings that need to be know before setting up the GUI.
 */

void JuK::readSettings()
{
    KConfig *config = KGlobal::config();
    { // general settings
        KConfigGroupSaver saver(config, "Settings");
250
	m_restore = config->readBoolEntry("RestoreOnLoad", true);
251 252 253
    }
}

254 255
void JuK::readConfig()
{
256
    // Automagically save and m_restore many window settings.
257 258
    setAutoSaveSettings();

259
    KConfig *config = KGlobal::config();
260
    { // m_player settings
261
        KConfigGroupSaver saver(config, "Player");
262 263 264
        if(m_sliderAction && m_sliderAction->getVolumeSlider()) {
            int volume = config->readNumEntry("Volume", m_sliderAction->getVolumeSlider()->maxValue());
            m_sliderAction->getVolumeSlider()->setValue(volume);
265
        }
266
	if(m_randomPlayAction) {
267
	    bool randomPlay = config->readBoolEntry("RandomPlay", false);
268
	    m_randomPlayAction->setChecked(randomPlay);
269
	}
270
    }
271
    { // view settings
272
        KConfigGroupSaver saver(config, "View");
273
	bool showEditor = config->readBoolEntry("ShowEditor", false);
274 275
	m_showEditorAction->setChecked(showEditor);
	m_splitter->slotSetEditorVisible(showEditor);
276
    }
277 278
    { // general settings
        KConfigGroupSaver saver(config, "Settings");
279

280
	bool dockInSystemTray = config->readBoolEntry("DockInSystemTray", true);
281
	m_toggleSystemTrayAction->setChecked(dockInSystemTray);
282
	
283 284 285
	bool dockOnClose = config->readBoolEntry("DockOnClose", true);
	m_toggleDockOnCloseAction->setChecked(dockOnClose);

286 287
	if(m_outputSelectAction)
	    m_outputSelectAction->setCurrentItem(config->readNumEntry("MediaSystem", 0));
288
	
289
    }
290

291 292
    if(m_restoreOnLoadAction)
	m_restoreOnLoadAction->setChecked(m_restore);
293
    
294 295 296 297
}

void JuK::saveConfig()
{
298
    KConfig *config = KGlobal::config();
299
    { // m_player settings
300
        KConfigGroupSaver saver(config, "Player");
301 302 303 304
        if(m_sliderAction && m_sliderAction->getVolumeSlider())
            config->writeEntry("Volume", m_sliderAction->getVolumeSlider()->value());
	if(m_randomPlayAction)
	    config->writeEntry("RandomPlay", m_randomPlayAction->isChecked());
305
    }
306 307
    { // view settings
        KConfigGroupSaver saver(config, "View");
308
	config->writeEntry("ShowEditor", m_showEditorAction->isChecked());
309
    }
310 311
    { // general settings
        KConfigGroupSaver saver(config, "Settings");
312 313 314 315
	if(m_restoreOnLoadAction)
	    config->writeEntry("RestoreOnLoad", m_restoreOnLoadAction->isChecked());
	if(m_toggleSystemTrayAction)
	    config->writeEntry("DockInSystemTray", m_toggleSystemTrayAction->isChecked());
316 317
	if(m_toggleDockOnCloseAction)
	    config->writeEntry("DockOnClose", m_toggleDockOnCloseAction->isChecked());
318 319
	if(m_outputSelectAction)
	    config->writeEntry("MediaSystem", m_outputSelectAction->currentItem());
320
    }
321 322
}

323
bool JuK::queryExit()
324
{
325
    slotStop();
326
    delete m_player;
327
    Cache::instance()->save();
328
    saveConfig();
329
    delete m_splitter;
330
    return true;
331 332
}

333 334
bool JuK::queryClose()
{
335
    if(m_systemTray && m_toggleDockOnCloseAction->isChecked()) {
336 337 338 339 340 341 342 343 344 345 346
	KMessageBox::information(this,
				 i18n("<qt>Closing the main window will keep JuK running in the system tray. "
				      "Use Quit from the File menu to quit the application.</qt>"), 
				 i18n("Docking in System Tray"), "hideOnCloseInfo");
	hide();
	return false;
    }
    else
	return true;
}

347 348 349 350 351 352 353 354 355 356 357 358 359
void JuK::invokeEditSlot( const char *slotName, const char *slot )
{
    QObject *object = focusWidget();
    
    if(!object || !slotName || !slot)
	return;
    
    QMetaObject *meta = object->metaObject();
    QStrList l = meta->slotNames(true);
  
    if(l.find(slotName) == -1)
	return;
    
360 361 362
    connect(this, SIGNAL(signalEdit()), object, slot);
    emit signalEdit();
    disconnect(this, SIGNAL(signalEdit()), object, slot);
363 364
}

365 366 367 368
QString JuK::playingString() const
{
    QString s;
    
369 370
    if(m_splitter->playingArtist().isEmpty())
	s = m_splitter->playingTrack().simplifyWhiteSpace();
371
    else
372
	s = m_splitter->playingArtist().simplifyWhiteSpace() + " - " + m_splitter->playingTrack().simplifyWhiteSpace();
373 374 375 376

    return s;
}

377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417
void JuK::updatePlaylistInfo()
{
    m_statusLabel->setPlaylistInfo(m_splitter->selectedPlaylistName(), m_splitter->selectedPlaylistCount());
}

void JuK::play(const QString &file)
{
    if(!m_player)
	return;

    float volume = float(m_sliderAction->getVolumeSlider()->value()) / float(m_sliderAction->getVolumeSlider()->maxValue());

    if(m_player->paused())
	m_player->stop();
    
    m_player->play(file, volume);

    // Make sure that the m_player actually starts before doing anything.

    if(m_player->playing()) {
	m_pauseAction->setEnabled(true);
	m_stopAction->setEnabled(true);
	
	m_backAction->setEnabled(true);
	m_forwardAction->setEnabled(true);
	
	m_sliderAction->getTrackPositionSlider()->setValue(0);
	m_sliderAction->getTrackPositionSlider()->setEnabled(true);
	m_playTimer->start(m_pollInterval);

	m_statusLabel->setPlayingItemInfo(playingString(), m_splitter->playingList());

	emit signalNewSong(playingString());

	if(m_systemTray)
	    m_systemTray->slotPlay();
    }
    else
	slotStop();
}

418 419 420 421
////////////////////////////////////////////////////////////////////////////////
// private slot definitions
////////////////////////////////////////////////////////////////////////////////

422
void JuK::slotPlaylistChanged()
423
{
424 425 426 427 428
    if(m_splitter->collectionListSelected()) {
	m_savePlaylistAction->setEnabled(false);
	m_saveAsPlaylistAction->setEnabled(false);
	m_renamePlaylistAction->setEnabled(false);
	m_deleteItemPlaylistAction->setEnabled(false);	
429 430
    }
    else {
431 432 433 434
	m_savePlaylistAction->setEnabled(true);
	m_saveAsPlaylistAction->setEnabled(true);
	m_renamePlaylistAction->setEnabled(true);
	m_deleteItemPlaylistAction->setEnabled(true);
435
    }
436 437 438 439

    updatePlaylistInfo();
}

440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468
////////////////////////////////////////////////////////////////////////////////
// edit menu
////////////////////////////////////////////////////////////////////////////////

void JuK::cut()
{
    invokeEditSlot("cut()", SLOT(cut()));
}

void JuK::copy()
{
    invokeEditSlot("copy()", SLOT(copy()));
}

void JuK::paste()
{
    invokeEditSlot("paste()", SLOT(paste()));
}

void JuK::clear()
{
    invokeEditSlot("clear()", SLOT(clear()));
}

void JuK::selectAll()
{
    invokeEditSlot("selectAll()", SLOT(selectAll()));
}

469
////////////////////////////////////////////////////////////////////////////////
470
// player menu
471 472
////////////////////////////////////////////////////////////////////////////////

473
void JuK::slotPlay()
474
{
475
    if(!m_player)
476 477
	return;

478 479
    if(m_player->paused()) {
        m_player->play();
480

481
	// Here, before doing anything, we want to make sure that the m_player did
482 483
	// in fact start.

484 485 486
        if(m_player->playing()) {
            m_pauseAction->setEnabled(true);
            m_stopAction->setEnabled(true);
487
            m_playTimer->start(m_pollInterval);
488 489
	    if(m_systemTray)
		m_systemTray->slotPlay();
490 491
        }
    }
492 493
    else if(m_player->playing())
	m_player->seekPosition(0);
494
    else
495
	play(m_splitter->playNextFile(m_randomPlayAction->isChecked()));
496 497
}

498
void JuK::slotPause()
499
{
500
    if(!m_player)
501 502
	return;

503 504 505 506 507
    m_playTimer->stop();
    m_player->pause();
    m_pauseAction->setEnabled(false);
    if(m_systemTray)
	m_systemTray->slotPause();
508 509
}

510
void JuK::slotStop()
511
{
512
    if(!m_player)
513 514
	return;

515 516
    m_playTimer->stop();
    m_player->stop();
517

518 519 520 521
    m_pauseAction->setEnabled(false);
    m_stopAction->setEnabled(false);
    m_backAction->setEnabled(false);
    m_forwardAction->setEnabled(false);
522

523 524
    m_sliderAction->getTrackPositionSlider()->setValue(0);
    m_sliderAction->getTrackPositionSlider()->setEnabled(false);
525

526
    m_splitter->stop();
527

528
    m_statusLabel->clear();
529
    
530 531
    if(m_systemTray)
	m_systemTray->slotStop();
532 533
}

534
void JuK::slotBack()
535
{
536
    play(m_splitter->playPreviousFile(m_randomPlayAction->isChecked()));
537 538
}

539
void JuK::slotForward()
540
{
541
    play(m_splitter->playNextFile(m_randomPlayAction->isChecked()));
542 543
}

544 545 546 547
////////////////////////////////////////////////////////////////////////////////
// settings menu
////////////////////////////////////////////////////////////////////////////////

548
void JuK::slotShowGenreListEditor()
549 550 551 552
{
    GenreListEditor * editor = new GenreListEditor();
    editor->exec();
}
553

554
void JuK::slotToggleSystemTray(bool enabled)
555
{
556
    if(enabled && !m_systemTray)
557
	setupSystemTray();
558 559 560
    else if(!enabled && m_systemTray) {
	delete m_systemTray;
	m_systemTray = 0;
561
	m_toggleDockOnCloseAction->setEnabled(false);
562 563 564
    }
}

565
void JuK::slotSetOutput(int output)
566
{
567
    slotStop();
568 569
    delete m_player;
    m_player = Player::createPlayer(output);
570 571
}

572
////////////////////////////////////////////////////////////////////////////////
573
// additional player slots
574 575
////////////////////////////////////////////////////////////////////////////////

576
void JuK::slotTrackPositionSliderClicked()
577
{
578
    m_trackPositionDragging = true;
579 580
}

581
void JuK::slotTrackPositionSliderReleased()
582
{
583
    if(!m_player)
584 585
	return;

586 587
    m_trackPositionDragging = false;
    m_player->seekPosition(m_sliderAction->getTrackPositionSlider()->value());
588 589
}

590
void JuK::slotTrackPositionSliderUpdate(int position)
591
{
592
    if(!m_player)
593 594
	return;

595 596
    if(m_player->playing() && !m_trackPositionDragging && !m_noSeek)
        m_player->seekPosition(position);
597 598
}

599 600
// This method is called when the play timer has expired.

601
void JuK::slotPollPlay()
602
{
603
    if(!m_player)
604 605
	return;

606 607
    // Our locking mechanism.  Since this method adjusts the play slider, we 
    // want to make sure that our adjustments
608
    m_noSeek = true;
609

610
    if(!m_player->playing()) {
611

612
        m_playTimer->stop();
613

614 615
	if(!m_player->paused())
	    play(m_splitter->playNextFile(m_randomPlayAction->isChecked()));
616

617
    }
618 619 620 621
    else if(!m_trackPositionDragging) {
        m_sliderAction->getTrackPositionSlider()->setValue(m_player->position());
	m_statusLabel->setItemTotalTime(m_player->totalTime());
	m_statusLabel->setItemCurrentTime(m_player->currentTime());
622 623 624 625 626 627
    }

    // Ok, this is weird stuff, but it works pretty well.  Ordinarily we don't
    // need to check up on our playing time very often, but in the span of the 
    // last interval, we want to check a lot -- to figure out that we've hit the
    // end of the song as soon as possible.
628

629
    if(m_player->playing() && m_player->totalTime() > 0 && float(m_player->totalTime() - m_player->currentTime()) < m_pollInterval * 2)
630
        m_playTimer->changeInterval(50);
631

632
    m_noSeek = false;
633 634
}

635
void JuK::slotSetVolume(int volume)
636
{
637 638 639
    if(m_player && m_sliderAction && m_sliderAction->getVolumeSlider() &&
       m_sliderAction->getVolumeSlider()->maxValue() > 0 &&
       volume >= 0 && m_sliderAction->getVolumeSlider()->maxValue() >= volume)
640
    {
641
        m_player->setVolume(float(volume) / float(m_sliderAction->getVolumeSlider()->maxValue()));
642 643
    }
}
644

645
#include "juk.moc"