forked from qbittorrent/qBittorrent
-
Notifications
You must be signed in to change notification settings - Fork 0
/
GUI.cpp
1163 lines (1094 loc) · 45.7 KB
/
GUI.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
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
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
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
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/*
* 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.
*
* Contact : [email protected]
*/
#include <QFileDialog>
#include <QMessageBox>
#include <QDesktopWidget>
#include <QTimer>
#include <QDesktopServices>
#include <QTcpServer>
#include <QTcpSocket>
#include <QCloseEvent>
#include <QShortcut>
#include <QLabel>
#include <QModelIndex>
#include "GUI.h"
#include "downloadingTorrents.h"
#include "misc.h"
#include "createtorrent_imp.h"
#include "downloadFromURLImp.h"
#include "torrentAddition.h"
#include "searchEngine.h"
#include "rss_imp.h"
#include "FinishedTorrents.h"
#include "bittorrent.h"
#include "about_imp.h"
#include "trackerLogin.h"
#include "options_imp.h"
#include "previewSelect.h"
#include "allocationDlg.h"
using namespace libtorrent;
namespace fs = boost::filesystem;
/*****************************************************
* *
* GUI *
* *
*****************************************************/
// Constructor
GUI::GUI(QWidget *parent, QStringList torrentCmdLine) : QMainWindow(parent), force_exit(false) {
setupUi(this);
setWindowTitle(tr("qBittorrent %1", "e.g: qBittorrent v0.x").arg(QString::fromUtf8(VERSION)));
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
systrayIntegration = settings.value(QString::fromUtf8("Options/Misc/Behaviour/SystrayIntegration"), true).toBool();
// Create tray icon
if (QSystemTrayIcon::isSystemTrayAvailable()) {
if(systrayIntegration) {
createTrayIcon();
}
}else{
systrayIntegration = false;
qDebug("Info: System tray unavailable\n");
}
// Setting icons
this->setWindowIcon(QIcon(QString::fromUtf8(":/Icons/qbittorrent32.png")));
actionOpen->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/open.png")));
actionExit->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/exit.png")));
actionDownload_from_URL->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/url.png")));
actionOptions->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/settings.png")));
actionAbout->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/info.png")));
actionWebsite->setIcon(QIcon(QString::fromUtf8(":/Icons/qbittorrent32.png")));
actionBugReport->setIcon(QIcon(QString::fromUtf8(":/Icons/newmsg.png")));
actionStart->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/play.png")));
actionPause->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/pause.png")));
actionDelete->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/delete.png")));
actionPause_All->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/pause_all.png")));
actionStart_All->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/play_all.png")));
actionClearLog->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/delete.png")));
actionPreview_file->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/preview.png")));
actionSet_upload_limit->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/seeding.png")));
actionSet_download_limit->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/downloading.png")));
actionSet_global_upload_limit->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/seeding.png")));
actionSet_global_download_limit->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/downloading.png")));
actionDocumentation->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/qb_question.png")));
connecStatusLblIcon = new QLabel();
connecStatusLblIcon->setFrameShape(QFrame::NoFrame);
connecStatusLblIcon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/skin/disconnected.png")));
connecStatusLblIcon->setToolTip(QString::fromUtf8("<b>")+tr("Connection status:")+QString::fromUtf8("</b><br>")+tr("Offline")+QString::fromUtf8("<br><i>")+tr("No peers found...")+QString::fromUtf8("</i>"));
toolBar->addWidget(connecStatusLblIcon);
actionDelete_Permanently->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/delete_perm.png")));
actionTorrent_Properties->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/properties.png")));
actionCreate_torrent->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/new.png")));
// Fix Tool bar layout
toolBar->layout()->setSpacing(7);
// creating options
options = new options_imp(this);
connect(options, SIGNAL(status_changed(QString, bool)), this, SLOT(OptionsSaved(QString, bool)));
BTSession = new bittorrent();
connect(BTSession, SIGNAL(fullDiskError(QTorrentHandle&)), this, SLOT(fullDiskError(QTorrentHandle&)));
connect(BTSession, SIGNAL(finishedTorrent(QTorrentHandle&)), this, SLOT(finishedTorrent(QTorrentHandle&)));
connect(BTSession, SIGNAL(torrentFinishedChecking(QString)), this, SLOT(torrentChecked(QString)));
connect(BTSession, SIGNAL(trackerAuthenticationRequired(QTorrentHandle&)), this, SLOT(trackerAuthenticationRequired(QTorrentHandle&)));
connect(BTSession, SIGNAL(scanDirFoundTorrents(const QStringList&)), this, SLOT(processScannedFiles(const QStringList&)));
connect(BTSession, SIGNAL(newDownloadedTorrent(QString, QString)), this, SLOT(processDownloadedFiles(QString, QString)));
connect(BTSession, SIGNAL(downloadFromUrlFailure(QString, QString)), this, SLOT(handleDownloadFromUrlFailure(QString, QString)));
qDebug("create tabWidget");
tabs = new QTabWidget();
// Download torrents tab
downloadingTorrentTab = new DownloadingTorrents(this, BTSession);
tabs->addTab(downloadingTorrentTab, tr("Downloads") + QString::fromUtf8(" (0)"));
tabs->setTabIcon(0, QIcon(QString::fromUtf8(":/Icons/skin/downloading.png")));
vboxLayout->addWidget(tabs);
connect(downloadingTorrentTab, SIGNAL(unfinishedTorrentsNumberChanged(unsigned int)), this, SLOT(updateUnfinishedTorrentNumber(unsigned int)));
connect(downloadingTorrentTab, SIGNAL(torrentDoubleClicked(QString)), this, SLOT(togglePausedState(QString)));
// Finished torrents tab
finishedTorrentTab = new FinishedTorrents(this, BTSession);
tabs->addTab(finishedTorrentTab, tr("Finished") + QString::fromUtf8(" (0)"));
tabs->setTabIcon(1, QIcon(QString::fromUtf8(":/Icons/skin/seeding.png")));
connect(finishedTorrentTab, SIGNAL(torrentDoubleClicked(QString)), this, SLOT(togglePausedState(QString)));
connect(finishedTorrentTab, SIGNAL(finishedTorrentsNumberChanged(unsigned int)), this, SLOT(updateFinishedTorrentNumber(unsigned int)));
// Smooth torrent switching between tabs Downloading <--> Finished
connect(downloadingTorrentTab, SIGNAL(torrentFinished(QString)), finishedTorrentTab, SLOT(addTorrent(QString)));
connect(finishedTorrentTab, SIGNAL(torrentMovedFromFinishedList(QString)), downloadingTorrentTab, SLOT(addTorrent(QString)));
// Configure BT session according to options
configureSession(true);
// Resume unfinished torrents
BTSession->resumeUnfinishedTorrents();
// Search engine tab
searchEngine = new SearchEngine(BTSession, myTrayIcon, systrayIntegration);
tabs->addTab(searchEngine, tr("Search"));
tabs->setTabIcon(2, QIcon(QString::fromUtf8(":/Icons/skin/search.png")));
// RSS tab
rssWidget = new RSSImp();
tabs->addTab(rssWidget, tr("RSS"));
tabs->setTabIcon(3, QIcon(QString::fromUtf8(":/Icons/rss.png")));
readSettings();
// Add torrent given on command line
processParams(torrentCmdLine);
// Use a tcp server to allow only one instance of qBittorrent
tcpServer = new QTcpServer();
if (!tcpServer->listen(QHostAddress::LocalHost, 1666)) {
std::cerr << "Couldn't create socket, single instance mode won't work...\n";
}
connect(tcpServer, SIGNAL(newConnection()), this, SLOT(acceptConnection()));
// Start connection checking timer
checkConnect = new QTimer(this);
connect(checkConnect, SIGNAL(timeout()), this, SLOT(checkConnectionStatus()));
checkConnect->start(5000);
// Start download list refresher
refresher = new QTimer(this);
connect(refresher, SIGNAL(timeout()), this, SLOT(updateLists()));
refresher->start(2000);
previewProcess = new QProcess(this);
connect(previewProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(cleanTempPreviewFile(int, QProcess::ExitStatus)));
// Accept drag 'n drops
setAcceptDrops(true);
show();
createKeyboardShortcuts();
qDebug("GUI Built");
}
// Destructor
GUI::~GUI() {
qDebug("GUI destruction");
delete searchEngine;
delete refresher;
delete downloadingTorrentTab;
delete finishedTorrentTab;
delete checkConnect;
if(systrayIntegration) {
delete myTrayIcon;
delete myTrayIconMenu;
}
delete tcpServer;
previewProcess->kill();
previewProcess->waitForFinished();
delete previewProcess;
delete connecStatusLblIcon;
delete tabs;
// Keyboard shortcuts
delete switchSearchShortcut;
delete switchSearchShortcut2;
delete switchDownShortcut;
delete switchUpShortcut;
delete switchRSSShortcut;
delete BTSession;
}
void GUI::on_actionWebsite_triggered() const {
QDesktopServices::openUrl(QUrl(QString::fromUtf8("http:https://www.qbittorrent.org")));
}
void GUI::on_actionDocumentation_triggered() const {
QDesktopServices::openUrl(QUrl(QString::fromUtf8("http:https://wiki.qbittorrent.org")));
}
void GUI::on_actionBugReport_triggered() const {
QDesktopServices::openUrl(QUrl(QString::fromUtf8("http:https://bugs.qbittorrent.org")));
}
void GUI::writeSettings() {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
settings.beginGroup(QString::fromUtf8("MainWindow"));
settings.setValue(QString::fromUtf8("size"), size());
settings.setValue(QString::fromUtf8("pos"), pos());
settings.endGroup();
}
// Called when a torrent finished checking
void GUI::torrentChecked(QString hash) const {
// Check if the torrent was paused after checking
if(BTSession->isPaused(hash)) {
// Was paused, change its icon/color
if(BTSession->isFinished(hash)) {
// In finished list
qDebug("Automatically paused torrent was in finished list");
finishedTorrentTab->pauseTorrent(hash);
}else{
// In download list
downloadingTorrentTab->pauseTorrent(hash);
}
}
if(!BTSession->isFinished(hash)){
// Delayed Sorting
downloadingTorrentTab->updateFileSizeAndProgress(hash);
downloadingTorrentTab->sortProgressColumnDelayed();
}
}
// called when a torrent has finished
void GUI::finishedTorrent(QTorrentHandle& h) const {
qDebug("In GUI, a torrent has finished");
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool show_msg = true;
QString fileName = h.name();
int useOSD = settings.value(QString::fromUtf8("Options/OSDEnabled"), 1).toInt();
// Add it to finished tab
QString hash = h.hash();
if(QFile::exists(misc::qBittorrentPath()+QString::fromUtf8("BT_backup")+QDir::separator()+hash+QString::fromUtf8(".finished"))) {
show_msg = false;
qDebug("We received a finished signal for torrent %s, but it already has a .finished file", hash.toUtf8().data());
}
if(show_msg)
downloadingTorrentTab->setInfoBar(tr("%1 has finished downloading.", "e.g: xxx.avi has finished downloading.").arg(fileName));
downloadingTorrentTab->deleteTorrent(hash);
finishedTorrentTab->addTorrent(hash);
if(show_msg && systrayIntegration && (useOSD == 1 || (useOSD == 2 && (isMinimized() || isHidden())))) {
myTrayIcon->showMessage(tr("Download finished"), tr("%1 has finished downloading.", "e.g: xxx.avi has finished downloading.").arg(fileName), QSystemTrayIcon::Information, TIME_TRAY_BALLOON);
}
}
// Notification when disk is full
void GUI::fullDiskError(QTorrentHandle& h) const {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
int useOSD = settings.value(QString::fromUtf8("Options/OSDEnabled"), 1).toInt();
if(systrayIntegration && (useOSD == 1 || (useOSD == 2 && (isMinimized() || isHidden())))) {
myTrayIcon->showMessage(tr("I/O Error", "i.e: Input/Output Error"), tr("An error occured when trying to read or write %1. The disk is probably full, download has been paused", "e.g: An error occured when trying to read or write xxx.avi. The disk is probably full, download has been paused").arg(h.name()), QSystemTrayIcon::Critical, TIME_TRAY_BALLOON);
}
// Download will be paused by libtorrent. Updating GUI information accordingly
QString hash = h.hash();
qDebug("Full disk error, pausing torrent %s", hash.toUtf8().data());
if(BTSession->isFinished(hash)) {
// In finished list
qDebug("Automatically paused torrent was in finished list");
finishedTorrentTab->pauseTorrent(hash);
}else{
downloadingTorrentTab->pauseTorrent(hash);
}
downloadingTorrentTab->setInfoBar(tr("An error occured (full disk?), '%1' paused.", "e.g: An error occured (full disk?), 'xxx.avi' paused.").arg(h.name()));
}
void GUI::createKeyboardShortcuts() {
actionCreate_torrent->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+N")));
actionOpen->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+O")));
actionExit->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+Q")));
switchDownShortcut = new QShortcut(QKeySequence(tr("Alt+1", "shortcut to switch to first tab")), this);
connect(switchDownShortcut, SIGNAL(activated()), this, SLOT(displayDownTab()));
switchUpShortcut = new QShortcut(QKeySequence(tr("Alt+2", "shortcut to switch to second tab")), this);
connect(switchUpShortcut, SIGNAL(activated()), this, SLOT(displayUpTab()));
switchSearchShortcut = new QShortcut(QKeySequence(tr("Alt+3", "shortcut to switch to third tab")), this);
connect(switchSearchShortcut, SIGNAL(activated()), this, SLOT(displaySearchTab()));
switchSearchShortcut2 = new QShortcut(QKeySequence(tr("Ctrl+F", "shortcut to switch to search tab")), this);
connect(switchSearchShortcut2, SIGNAL(activated()), this, SLOT(displaySearchTab()));
switchRSSShortcut = new QShortcut(QKeySequence(tr("Alt+4", "shortcut to switch to fourth tab")), this);
connect(switchRSSShortcut, SIGNAL(activated()), this, SLOT(displayRSSTab()));
actionTorrent_Properties->setShortcut(QKeySequence(QString::fromUtf8("Alt+P")));
actionOptions->setShortcut(QKeySequence(QString::fromUtf8("Alt+O")));
actionDelete->setShortcut(QKeySequence(QString::fromUtf8("Del")));
actionDelete_Permanently->setShortcut(QKeySequence(QString::fromUtf8("Shift+Del")));
actionStart->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+S")));
actionStart_All->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+Shift+S")));
actionPause->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+P")));
actionPause_All->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+Shift+P")));
}
// Keyboard shortcuts slots
void GUI::displayDownTab() const {
tabs->setCurrentIndex(0);
}
void GUI::displayUpTab() const {
tabs->setCurrentIndex(1);
}
void GUI::displaySearchTab() const {
tabs->setCurrentIndex(2);
}
void GUI::displayRSSTab() const {
tabs->setCurrentIndex(3);
}
// End of keyboard shortcuts slots
void GUI::readSettings() {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
settings.beginGroup(QString::fromUtf8("MainWindow"));
resize(settings.value(QString::fromUtf8("size"), size()).toSize());
move(settings.value(QString::fromUtf8("pos"), screenCenter()).toPoint());
settings.endGroup();
}
void GUI::balloonClicked() {
if(isHidden()) {
show();
if(isMinimized()) {
showNormal();
}
raise();
activateWindow();
}
}
void GUI::acceptConnection() {
clientConnection = tcpServer->nextPendingConnection();
connect(clientConnection, SIGNAL(disconnected()), this, SLOT(readParamsOnSocket()));
qDebug("accepted connection from another instance");
}
void GUI::readParamsOnSocket() {
if(clientConnection != 0) {
QByteArray params = clientConnection->readAll();
if(!params.isEmpty()) {
processParams(QString::fromUtf8(params.data()).split(QString::fromUtf8("\n")));
qDebug("Received parameters from another instance");
}
}
}
void GUI::handleDownloadFromUrlFailure(QString url, QString reason) const{
// Display a message box
QMessageBox::critical(0, tr("Url download error"), tr("Couldn't download file at url: %1, reason: %2.").arg(url).arg(reason));
}
void GUI::on_actionSet_global_upload_limit_triggered() {
qDebug("actionSet_global_upload_limit_triggered");
new BandwidthAllocationDialog(this, true, BTSession, QStringList());
}
void GUI::on_actionSet_global_download_limit_triggered() {
qDebug("actionSet_global_download_limit_triggered");
new BandwidthAllocationDialog(this, false, BTSession, QStringList());
}
void GUI::on_actionPreview_file_triggered() {
QString hash;
switch(tabs->currentIndex()){
case 0:
hash = downloadingTorrentTab->getSelectedTorrents(true).first();
break;
case 1:
hash = finishedTorrentTab->getSelectedTorrents(true).first();
break;
default:
return;
}
QTorrentHandle h = BTSession->getTorrentHandle(hash);
new previewSelect(this, h);
}
void GUI::cleanTempPreviewFile(int, QProcess::ExitStatus) const {
if(!QFile::remove(QDir::tempPath()+QDir::separator()+QString::fromUtf8("qBT_preview.tmp"))) {
std::cerr << "Couldn't remove temporary file: " << (QDir::tempPath()+QDir::separator()+QString::fromUtf8("qBT_preview.tmp")).toUtf8().data() << "\n";
}
}
// Necessary if we want to close the window
// in one time if "close to systray" is enabled
void GUI::on_actionExit_triggered() {
force_exit = true;
close();
}
void GUI::previewFile(QString filePath) {
// Check if there is already one preview running
if(previewProcess->state() == QProcess::NotRunning) {
// First copy temporarily (XXX: is it necessary?)
QString tmpPath = QDir::tempPath()+QDir::separator()+QString::fromUtf8("qBT_preview.tmp");
QFile::remove(tmpPath);
QFile::copy(filePath, tmpPath);
// Launch program preview
QStringList params;
params << tmpPath;
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
QString previewProgram = settings.value(QString::fromUtf8("Options/Misc/PreviewProgram"), QString()).toString();
previewProcess->start(previewProgram, params, QIODevice::ReadOnly);
}else{
QMessageBox::critical(0, tr("Preview process already running"), tr("There is already another preview process running.\nPlease close the other one first."));
}
}
unsigned int GUI::getCurrentTabIndex() const{
if(isMinimized() || isHidden())
return -1;
return tabs->currentIndex();
}
void GUI::setTabText(int index, QString text) const {
tabs->setTabText(index, text);
}
// Toggle Main window visibility
void GUI::toggleVisibility(QSystemTrayIcon::ActivationReason e) {
if(e == QSystemTrayIcon::Trigger || e == QSystemTrayIcon::DoubleClick) {
if(isHidden()) {
show();
if(isMinimized()) {
if(isMaximized()) {
showMaximized();
}else{
showNormal();
}
}
raise();
activateWindow();
}else{
hide();
}
}
}
// Center window
QPoint GUI::screenCenter() const{
int scrn = 0;
QWidget *w = this->topLevelWidget();
if(w)
scrn = QApplication::desktop()->screenNumber(w);
else if(QApplication::desktop()->isVirtualDesktop())
scrn = QApplication::desktop()->screenNumber(QCursor::pos());
else
scrn = QApplication::desktop()->screenNumber(this);
QRect desk(QApplication::desktop()->availableGeometry(scrn));
return QPoint((desk.width() - this->frameGeometry().width()) / 2, (desk.height() - this->frameGeometry().height()) / 2);
}
// Display About Dialog
void GUI::on_actionAbout_triggered() {
//About dialog
new about(this);
}
// Called when we close the program
void GUI::closeEvent(QCloseEvent *e) {
qDebug("Mainwindow received closeEvent");
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool goToSystrayOnExit = settings.value(QString::fromUtf8("Options/Misc/Behaviour/GoToSystrayOnExit"), false).toBool();
if(!force_exit && systrayIntegration && goToSystrayOnExit && !this->isHidden()) {
hide();
e->ignore();
return;
}
if(settings.value(QString::fromUtf8("Options/Misc/Behaviour/ConfirmOnExit"), true).toBool() && downloadingTorrentTab->getNbTorrentsInList()) {
show();
if(!isMaximized())
showNormal();
if(QMessageBox::question(this,
tr("Are you sure you want to quit?")+QString::fromUtf8(" -- ")+tr("qBittorrent"),
tr("The download list is not empty.\nAre you sure you want to quit qBittorrent?"),
tr("&Yes"), tr("&No"),
QString(), 0, 1)) {
e->ignore();
return;
}
}
hide();
if(systrayIntegration) {
// Hide tray icon
myTrayIcon->hide();
}
// Save window size, columns size
writeSettings();
// Do some BT related saving
BTSession->saveDHTEntry();
BTSession->saveFastResumeAndRatioData();
// Accept exit
e->accept();
qApp->exit();
}
// Display window to create a torrent
void GUI::on_actionCreate_torrent_triggered() {
new createtorrent(this);
}
// Called when we minimize the program
void GUI::hideEvent(QHideEvent *e) {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
if(systrayIntegration && settings.value(QString::fromUtf8("Options/Misc/Behaviour/GoToSystray"), true).toBool() && !e->spontaneous()) {
// Hide window
hide();
}
// Accept hiding
e->accept();
}
// Action executed when a file is dropped
void GUI::dropEvent(QDropEvent *event) {
event->acceptProposedAction();
QStringList files=event->mimeData()->text().split(QString::fromUtf8("\n"));
// Add file to download list
QString file;
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool useTorrentAdditionDialog = settings.value(QString::fromUtf8("Options/Misc/TorrentAdditionDialog/Enabled"), true).toBool();
foreach(file, files) {
file = file.trimmed().replace(QString::fromUtf8("file:https://"), QString::fromUtf8(""));
qDebug("Dropped file %s on download list", file.toUtf8().data());
if(file.startsWith(QString::fromUtf8("http:https://"), Qt::CaseInsensitive) || file.startsWith(QString::fromUtf8("ftp:https://"), Qt::CaseInsensitive) || file.startsWith(QString::fromUtf8("https://"), Qt::CaseInsensitive)) {
BTSession->downloadFromUrl(file);
continue;
}
if(useTorrentAdditionDialog) {
torrentAdditionDialog *dialog = new torrentAdditionDialog(this);
connect(dialog, SIGNAL(torrentAddition(QString, bool, QString)), BTSession, SLOT(addTorrent(QString, bool, QString)));
connect(dialog, SIGNAL(setInfoBarGUI(QString, QString)), downloadingTorrentTab, SLOT(setInfoBar(QString, QString)));
dialog->showLoad(file);
}else{
BTSession->addTorrent(file);
}
}
}
// Decode if we accept drag 'n drop or not
void GUI::dragEnterEvent(QDragEnterEvent *event) {
if (event->mimeData()->hasFormat(QString::fromUtf8("text/plain"))) {
event->acceptProposedAction();
}
}
/*****************************************************
* *
* Torrent *
* *
*****************************************************/
// Display a dialog to allow user to add
// torrents to download list
void GUI::on_actionOpen_triggered() {
QStringList pathsList;
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
// Open File Open Dialog
// Note: it is possible to select more than one file
pathsList = QFileDialog::getOpenFileNames(0,
tr("Open Torrent Files"), settings.value(QString::fromUtf8("MainWindowLastDir"), QDir::homePath()).toString(),
tr("Torrent Files")+QString::fromUtf8(" (*.torrent)"));
if(!pathsList.empty()) {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool useTorrentAdditionDialog = settings.value(QString::fromUtf8("Options/Misc/TorrentAdditionDialog/Enabled"), true).toBool();
unsigned int listSize = pathsList.size();
for(unsigned int i=0; i<listSize; ++i) {
if(useTorrentAdditionDialog) {
torrentAdditionDialog *dialog = new torrentAdditionDialog(this);
connect(dialog, SIGNAL(torrentAddition(QString, bool, QString)), BTSession, SLOT(addTorrent(QString, bool, QString)));
connect(dialog, SIGNAL(setInfoBarGUI(QString, QString)), downloadingTorrentTab, SLOT(setInfoBar(QString, QString)));
dialog->showLoad(pathsList.at(i));
}else{
BTSession->addTorrent(pathsList.at(i));
}
}
// Save last dir to remember it
QStringList top_dir = pathsList.at(0).split(QDir::separator());
top_dir.removeLast();
settings.setValue(QString::fromUtf8("MainWindowLastDir"), top_dir.join(QDir::separator()));
}
}
// delete from download list AND from hard drive
void GUI::on_actionDelete_Permanently_triggered() {
QStringList hashes;
bool inDownloadList = true;
switch(tabs->currentIndex()){
case 0:
hashes = downloadingTorrentTab->getSelectedTorrents();
break;
case 1:
hashes = finishedTorrentTab->getSelectedTorrents();
inDownloadList = false;
break;
default:
return;
}
int ret;
if(inDownloadList) {
ret = QMessageBox::question(
this,
tr("Are you sure? -- qBittorrent"),
tr("Are you sure you want to delete the selected item(s) from download list and from hard drive?"),
tr("&Yes"), tr("&No"),
QString(), 0, 1);
}else{
ret = QMessageBox::question(
this,
tr("Are you sure? -- qBittorrent"),
tr("Are you sure you want to delete the selected item(s) from finished list and from hard drive?"),
tr("&Yes"), tr("&No"),
QString(), 0, 1);
}
if(ret) return;
//User clicked YES
QString hash;
foreach(hash, hashes) {
// Get the file name
QTorrentHandle h = BTSession->getTorrentHandle(hash);
QString fileName = h.name();
// Remove the torrent
BTSession->deleteTorrent(hash, true);
// Delete item from list
if(inDownloadList) {
downloadingTorrentTab->deleteTorrent(hash);
} else {
finishedTorrentTab->deleteTorrent(hash);
}
// Update info bar
downloadingTorrentTab->setInfoBar(tr("'%1' was removed permanently.", "'xxx.avi' was removed permanently.").arg(fileName));
}
}
// delete selected items in the list
void GUI::on_actionDelete_triggered() {
QStringList hashes;
bool inDownloadList = true;
switch(tabs->currentIndex()){
case 0: // DL
hashes = downloadingTorrentTab->getSelectedTorrents();
break;
case 1: // SEED
hashes = finishedTorrentTab->getSelectedTorrents();
inDownloadList = false;
break;
case 3: //RSSImp
rssWidget->on_delStream_button_clicked();
return;
default:
return;
}
if(!hashes.size()) return;
int ret;
if(inDownloadList) {
ret = QMessageBox::question(
this,
tr("Are you sure? -- qBittorrent"),
tr("Are you sure you want to delete the selected item(s) in download list?"),
tr("&Yes"), tr("&No"),
QString(), 0, 1);
} else {
ret = QMessageBox::question(
this,
tr("Are you sure? -- qBittorrent"),
tr("Are you sure you want to delete the selected item(s) in finished list?"),
tr("&Yes"), tr("&No"),
QString(), 0, 1);
}
if(ret) return;
//User clicked YES
QString hash;
foreach(hash, hashes) {
// Get the file name
QTorrentHandle h = BTSession->getTorrentHandle(hash);
QString fileName = h.name();
// Remove the torrent
BTSession->deleteTorrent(hash, false);
// Delete item from list
if(inDownloadList) {
downloadingTorrentTab->deleteTorrent(hash);
} else {
finishedTorrentTab->deleteTorrent(hash);
}
// Update info bar
downloadingTorrentTab->setInfoBar(tr("'%1' was removed.", "'xxx.avi' was removed.").arg(fileName));
}
}
// As program parameters, we can get paths or urls.
// This function parse the parameters and call
// the right addTorrent function, considering
// the parameter type.
void GUI::processParams(const QStringList& params) {
QString param;
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool useTorrentAdditionDialog = settings.value(QString::fromUtf8("Options/Misc/TorrentAdditionDialog/Enabled"), true).toBool();
foreach(param, params) {
param = param.trimmed();
if(param.startsWith(QString::fromUtf8("http:https://"), Qt::CaseInsensitive) || param.startsWith(QString::fromUtf8("ftp:https://"), Qt::CaseInsensitive) || param.startsWith(QString::fromUtf8("https://"), Qt::CaseInsensitive)) {
BTSession->downloadFromUrl(param);
}else{
if(useTorrentAdditionDialog) {
torrentAdditionDialog *dialog = new torrentAdditionDialog(this);
connect(dialog, SIGNAL(torrentAddition(QString, bool, QString)), BTSession, SLOT(addTorrent(QString, bool, QString)));
connect(dialog, SIGNAL(setInfoBarGUI(QString, QString)), downloadingTorrentTab, SLOT(setInfoBar(QString, QString)));
dialog->showLoad(param);
}else{
BTSession->addTorrent(param);
}
}
}
}
void GUI::processScannedFiles(const QStringList& params) {
QString param;
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool useTorrentAdditionDialog = settings.value(QString::fromUtf8("Options/Misc/TorrentAdditionDialog/Enabled"), true).toBool();
foreach(param, params) {
if(useTorrentAdditionDialog) {
torrentAdditionDialog *dialog = new torrentAdditionDialog(this);
connect(dialog, SIGNAL(torrentAddition(QString, bool, QString)), BTSession, SLOT(addTorrent(QString, bool, QString)));
connect(dialog, SIGNAL(setInfoBarGUI(QString, QString)), downloadingTorrentTab, SLOT(setInfoBar(QString, QString)));
dialog->showLoad(param, true);
}else{
BTSession->addTorrent(param, true);
}
}
}
void GUI::processDownloadedFiles(QString path, QString url) {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool useTorrentAdditionDialog = settings.value(QString::fromUtf8("Options/Misc/TorrentAdditionDialog/Enabled"), true).toBool();
if(useTorrentAdditionDialog) {
torrentAdditionDialog *dialog = new torrentAdditionDialog(this);
connect(dialog, SIGNAL(torrentAddition(QString, bool, QString)), BTSession, SLOT(addTorrent(QString, bool, QString)));
connect(dialog, SIGNAL(setInfoBarGUI(QString, QString)), downloadingTorrentTab, SLOT(setInfoBar(QString, QString)));
dialog->showLoad(path, false, url);
}else{
BTSession->addTorrent(path, false, url);
}
}
// Set BT session configuration
void GUI::configureSession(bool deleteOptions) {
qDebug("Configuring session");
QPair<int, int> limits;
unsigned short old_listenPort, new_listenPort;
proxy_settings proxySettings;
session_settings sessionSettings;
pe_settings encryptionSettings;
// Configure session regarding options
BTSession->setDefaultSavePath(options->getSavePath());
old_listenPort = BTSession->getListenPort();
BTSession->setListeningPortsRange(options->getPorts());
new_listenPort = BTSession->getListenPort();
if(new_listenPort != old_listenPort) {
downloadingTorrentTab->setInfoBar(tr("qBittorrent is bind to port: %1", "e.g: qBittorrent is bind to port: 1666").arg( misc::toQString(new_listenPort)));
}
// Apply max connec limit (-1 if disabled)
BTSession->setMaxConnections(options->getMaxConnec());
limits = options->getLimits();
switch(limits.first) {
case -1: // Download limit disabled
case 0:
BTSession->setDownloadRateLimit(-1);
break;
default:
BTSession->setDownloadRateLimit(limits.first*1024);
}
switch(limits.second) {
case -1: // Upload limit disabled
case 0:
BTSession->setUploadRateLimit(-1);
break;
default:
BTSession->setUploadRateLimit(limits.second*1024);
}
// Apply ratio (0 if disabled)
BTSession->setGlobalRatio(options->getRatio());
// DHT (Trackerless)
if(options->isDHTEnabled()) {
downloadingTorrentTab->setInfoBar(tr("DHT support [ON], port: %1").arg(options->getDHTPort()), QString::fromUtf8("blue"));
BTSession->enableDHT();
// Set DHT Port
BTSession->setDHTPort(options->getDHTPort());
}else{
downloadingTorrentTab->setInfoBar(tr("DHT support [OFF]"), QString::fromUtf8("blue"));
BTSession->disableDHT();
}
// UPnP can't be disabled
downloadingTorrentTab->setInfoBar(tr("UPnP support [ON]"), QString::fromUtf8("blue"));
// Encryption settings
int encryptionState = options->getEncryptionSetting();
// The most secure, rc4 only so that all streams and encrypted
encryptionSettings.allowed_enc_level = pe_settings::rc4;
encryptionSettings.prefer_rc4 = true;
switch(encryptionState) {
case 0: //Enabled
encryptionSettings.out_enc_policy = pe_settings::enabled;
encryptionSettings.in_enc_policy = pe_settings::enabled;
downloadingTorrentTab->setInfoBar(tr("Encryption support [ON]"), QString::fromUtf8("blue"));
break;
case 1: // Forced
encryptionSettings.out_enc_policy = pe_settings::forced;
encryptionSettings.in_enc_policy = pe_settings::forced;
downloadingTorrentTab->setInfoBar(tr("Encryption support [FORCED]"), QString::fromUtf8("blue"));
break;
default: // Disabled
encryptionSettings.out_enc_policy = pe_settings::disabled;
encryptionSettings.in_enc_policy = pe_settings::disabled;
downloadingTorrentTab->setInfoBar(tr("Encryption support [OFF]"), QString::fromUtf8("blue"));
}
BTSession->applyEncryptionSettings(encryptionSettings);
// PeX
if(!options->isPeXDisabled()) {
qDebug("Enabling Peer eXchange (PeX)");
downloadingTorrentTab->setInfoBar(tr("PeX support [ON]"), QString::fromUtf8("blue"));
BTSession->enablePeerExchange();
}else{
downloadingTorrentTab->setInfoBar(tr("PeX support [OFF]"), QString::fromUtf8("blue"));
qDebug("Peer eXchange (PeX) disabled");
}
// Apply filtering settings
if(options->isFilteringEnabled()) {
BTSession->enableIPFilter(options->getFilter());
downloadingTorrentTab->setBottomTabEnabled(1, true);
}else{
BTSession->disableIPFilter();
downloadingTorrentTab->setBottomTabEnabled(1, false);
}
// Apply Proxy settings
if(options->isProxyEnabled()) {
switch(options->getProxyType()) {
case HTTP:
proxySettings.type = proxy_settings::http;
break;
case HTTP_PW:
proxySettings.type = proxy_settings::http_pw;
break;
case SOCKS5:
proxySettings.type = proxy_settings::socks5;
break;
default:
proxySettings.type = proxy_settings::socks5_pw;
break;
}
proxySettings.hostname = options->getProxyIp().toStdString();
proxySettings.port = options->getProxyPort();
if(options->isProxyAuthEnabled()) {
proxySettings.username = options->getProxyUsername().toStdString();
proxySettings.password = options->getProxyPassword().toStdString();
}
}
BTSession->setProxySettings(proxySettings, options->useProxyForTrackers(), options->useProxyForPeers(), options->useProxyForWebseeds(), options->useProxyForDHT());
sessionSettings.user_agent = "qBittorrent "VERSION;
BTSession->setSessionSettings(sessionSettings);
// Scan dir stuff
if(options->getScanDir().isNull()) {
BTSession->disableDirectoryScanning();
}else{
BTSession->enableDirectoryScanning(options->getScanDir());
}
if(deleteOptions) {
delete options;
}
qDebug("Session configured");
}
void GUI::updateUnfinishedTorrentNumber(unsigned int nb) {
tabs->setTabText(0, tr("Downloads") +QString::fromUtf8(" (")+misc::toQString(nb)+QString::fromUtf8(")"));
}
void GUI::updateFinishedTorrentNumber(unsigned int nb) {
tabs->setTabText(1, tr("Finished") +QString::fromUtf8(" (")+misc::toQString(nb)+QString::fromUtf8(")"));
}
// Toggle paused state of selected torrent
void GUI::togglePausedState(QString hash) {
if(tabs->currentIndex() > 1) return;
bool inDownloadList = true;
if(tabs->currentIndex() == 1)
inDownloadList = false;
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if(BTSession->isPaused(hash)) {
BTSession->resumeTorrent(hash);
downloadingTorrentTab->setInfoBar(tr("'%1' resumed.", "e.g: xxx.avi resumed.").arg(h.name()));
if(inDownloadList) {
downloadingTorrentTab->resumeTorrent(hash);
}else{
finishedTorrentTab->resumeTorrent(hash);
}
}else{
BTSession->pauseTorrent(hash);
if(inDownloadList) {
downloadingTorrentTab->pauseTorrent(hash);
}else{
finishedTorrentTab->pauseTorrent(hash);
}
downloadingTorrentTab->setInfoBar(tr("'%1' paused.", "xxx.avi paused.").arg(h.name()));
}
}
// Pause All Downloads in DL list
void GUI::on_actionPause_All_triggered() {
bool change = false;
bool inDownloadList = true;
if(tabs->currentIndex() > 1) return;
if(tabs->currentIndex() == 1)
inDownloadList = false;
QStringList hashes;
if(inDownloadList) {
hashes = BTSession->getUnfinishedTorrents();
} else {
hashes = BTSession->getFinishedTorrents();
}
QString hash;
foreach(hash, hashes) {
if(BTSession->pauseTorrent(hash)){
change = true;
if(inDownloadList)
downloadingTorrentTab->pauseTorrent(hash);
else
finishedTorrentTab->pauseTorrent(hash);
}
}
if(change)
downloadingTorrentTab->setInfoBar(tr("All downloads were paused."));
}
// pause selected items in the list
void GUI::on_actionPause_triggered() {
bool inDownloadList = true;
if(tabs->currentIndex() > 1) return;
if(tabs->currentIndex() == 1)
inDownloadList = false;
QStringList hashes;
if(inDownloadList) {
hashes = downloadingTorrentTab->getSelectedTorrents();
} else {
hashes = finishedTorrentTab->getSelectedTorrents();
}
QString hash;
foreach(hash, hashes) {
if(BTSession->pauseTorrent(hash)){
if(inDownloadList) {
downloadingTorrentTab->pauseTorrent(hash);
} else {
finishedTorrentTab->pauseTorrent(hash);
}
downloadingTorrentTab->setInfoBar(tr("'%1' paused.", "xxx.avi paused.").arg(BTSession->getTorrentHandle(hash).name()));
}
}
}
// Resume All Downloads in DL list
void GUI::on_actionStart_All_triggered() {
bool change = false;
bool inDownloadList = true;
if(tabs->currentIndex() > 1) return;
if(tabs->currentIndex() == 1)
inDownloadList = false;
QStringList hashes;
if(inDownloadList) {
hashes = BTSession->getUnfinishedTorrents();
} else {
hashes = BTSession->getFinishedTorrents();
}
QString hash;
foreach(hash, hashes) {
if(BTSession->resumeTorrent(hash)){
change = true;
if(inDownloadList)
downloadingTorrentTab->resumeTorrent(hash);
else
finishedTorrentTab->resumeTorrent(hash);
}
}
if(change)
downloadingTorrentTab->setInfoBar(tr("All downloads were resumed."));
}
// start selected items in the list
void GUI::on_actionStart_triggered() {
bool inDownloadList = true;
if(tabs->currentIndex() > 1) return;
if(tabs->currentIndex() == 1)