git.sesse.net Git - kdenlive/blob - src/recmonitor.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org)        *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  18  ***************************************************************************/
  19
  20
  21 #include <QMouseEvent>
  22 #include <QStylePainter>
  23 #include <QMenu>
  24 #include <QToolButton>
  25 #include <QFile>
  26 #include <QDir>
  27 #include <QDesktopWidget>
  28
  29 #include <KDebug>
  30 #include <KLocale>
  31 #include <KStandardDirs>
  32 #include <KComboBox>
  33 #include <KIO/NetAccess>
  34 #include <KFileItem>
  35
  36 #include "gentime.h"
  37 #include "kdenlivesettings.h"
  38 #include "managecapturesdialog.h"
  39 #include "recmonitor.h"
  40
  41 RecMonitor::RecMonitor(QString name, QWidget *parent)
  42         : QWidget(parent), m_name(name), m_isActive(false), m_isCapturing(false), m_isPlaying(false), m_didCapture(false) {
  43     ui.setupUi(this);
  44
  45     ui.video_frame->setAttribute(Qt::WA_PaintOnScreen);
  46     ui.device_selector->setCurrentIndex(KdenliveSettings::defaultcapture());
  47     connect(ui.device_selector, SIGNAL(currentIndexChanged(int)), this, SLOT(slotVideoDeviceChanged(int)));
  48
  49
  50
  51     QToolBar *toolbar = new QToolBar(name, this);
  52     QHBoxLayout *layout = new QHBoxLayout;
  53     layout->setContentsMargins(0, 0, 0, 0);
  54     m_playIcon = KIcon("media-playback-start");
  55     m_pauseIcon = KIcon("media-playback-pause");
  56
  57     m_discAction = toolbar->addAction(KIcon("network-connect"), i18n("Connect"));
  58     connect(m_discAction, SIGNAL(triggered()), this, SLOT(slotDisconnect()));
  59
  60     m_rewAction = toolbar->addAction(KIcon("media-seek-backward"), i18n("Rewind"));
  61     connect(m_rewAction, SIGNAL(triggered()), this, SLOT(slotRewind()));
  62
  63     m_playAction = toolbar->addAction(m_playIcon, i18n("Play"));
  64     connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotStartCapture()));
  65
  66     m_stopAction = toolbar->addAction(KIcon("media-playback-stop"), i18n("Stop"));
  67     connect(m_stopAction, SIGNAL(triggered()), this, SLOT(slotStopCapture()));
  68     m_stopAction->setEnabled(false);
  69     m_fwdAction = toolbar->addAction(KIcon("media-seek-forward"), i18n("Forward"));
  70     connect(m_fwdAction, SIGNAL(triggered()), this, SLOT(slotForward()));
  71
  72     m_recAction = toolbar->addAction(KIcon("media-record"), i18n("Record"));
  73     connect(m_recAction, SIGNAL(triggered()), this, SLOT(slotRecord()));
  74     m_recAction->setCheckable(true);
  75
  76     toolbar->addSeparator();
  77
  78     QAction *configAction = toolbar->addAction(KIcon("configure"), i18n("Configure"));
  79     connect(configAction, SIGNAL(triggered()), this, SLOT(slotConfigure()));
  80     configAction->setCheckable(false);
  81
  82     layout->addWidget(toolbar);
  83     ui.control_frame_firewire->setLayout(layout);
  84
  85     slotVideoDeviceChanged(ui.device_selector->currentIndex());
  86     displayProcess = new QProcess;
  87     captureProcess = new QProcess;
  88     alsaProcess = new QProcess;
  89
  90     connect(captureProcess, SIGNAL(stateChanged(QProcess::ProcessState)), this, SLOT(slotProcessStatus(QProcess::ProcessState)));
  91
  92     QStringList env = QProcess::systemEnvironment();
  93     env << "SDL_WINDOWID=" + QString::number(ui.video_frame->winId());
  94
  95     QString videoDriver = KdenliveSettings::videodrivername();
  96     if (!videoDriver.isEmpty()) {
  97         if (videoDriver == "x11_noaccel") {
  98             env << "SDL_VIDEO_YUV_HWACCEL=0";
  99             env << "SDL_VIDEODRIVER=x11";
 100         } else env << "SDL_VIDEODRIVER=" + videoDriver;
 101     }
 102     setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 1);
 103
 104     displayProcess->setEnvironment(env);
 105
 106     if (KdenliveSettings::video4capture().isEmpty()) {
 107         QString captureCommand;
 108         if (!KdenliveSettings::video4adevice().isEmpty()) captureCommand = "-f " + KdenliveSettings::video4aformat() + " -i " + KdenliveSettings::video4adevice();
 109
 110         captureCommand +=  " -f " + KdenliveSettings::video4vformat() + " -s " + KdenliveSettings::video4size() + " -r " + QString::number(KdenliveSettings::video4rate()) + " -i " + KdenliveSettings::video4vdevice() + " -f " + KdenliveSettings::video4vencoding();
 111         KdenliveSettings::setVideo4capture(captureCommand);
 112     }
 113
 114     if (KdenliveSettings::video4playback().isEmpty()) {
 115         QString playbackCommand;
 116         playbackCommand =  "-f " + KdenliveSettings::video4vencoding();
 117         KdenliveSettings::setVideo4playback(playbackCommand);
 118     }
 119     kDebug() << "/////// BUILDING MONITOR, ID: " << ui.video_frame->winId();
 120 }
 121
 122 RecMonitor::~RecMonitor() {
 123     delete captureProcess;
 124     delete displayProcess;
 125     delete alsaProcess;
 126 }
 127
 128 QString RecMonitor::name() const {
 129     return m_name;
 130 }
 131
 132 void RecMonitor::slotConfigure() {
 133     emit showConfigDialog(4, ui.device_selector->currentIndex());
 134 }
 135
 136 void RecMonitor::slotVideoDeviceChanged(int ix) {
 137     switch (ix) {
 138     case SCREENGRAB:
 139         m_discAction->setEnabled(false);
 140         m_rewAction->setEnabled(false);
 141         m_fwdAction->setEnabled(false);
 142         m_recAction->setEnabled(true);
 143         m_stopAction->setEnabled(false);
 144         m_playAction->setEnabled(false);
 145         ui.video_frame->setPixmap(mergeSideBySide(KIcon("video-display").pixmap(QSize(50, 50)), i18n("Press record button\nto start screen capture\nFiles will be saved in:\n%1", KdenliveSettings::capturefolder())));
 146         //ui.video_frame->setText(i18n("Press record button\nto start screen capture"));
 147         break;
 148     case VIDEO4LINUX:
 149         m_discAction->setEnabled(false);
 150         m_rewAction->setEnabled(false);
 151         m_fwdAction->setEnabled(false);
 152         m_recAction->setEnabled(true);
 153         m_stopAction->setEnabled(false);
 154         m_playAction->setEnabled(true);
 155         checkDeviceAvailability();
 156         break;
 157     default: // FIREWIRE
 158         m_discAction->setEnabled(true);
 159         m_recAction->setEnabled(false);
 160         m_stopAction->setEnabled(false);
 161         m_playAction->setEnabled(false);
 162         m_rewAction->setEnabled(false);
 163         m_fwdAction->setEnabled(false);
 164         //ui.video_frame->setText(i18n("Plug your camcorder and\npress connect button\nto initialize connection"));
 165         ui.video_frame->setPixmap(mergeSideBySide(KIcon("network-connect").pixmap(QSize(50, 50)), i18n("Plug your camcorder and\npress connect button\nto initialize connection\nFiles will be saved in:\n%1", KdenliveSettings::capturefolder())));
 166         break;
 167     }
 168 }
 169
 170 QPixmap RecMonitor::mergeSideBySide(const QPixmap& pix, const QString txt) {
 171     QPainter p;
 172     QRect r = p.fontMetrics().boundingRect(QRect(0, 0, ui.video_frame->width(), ui.video_frame->height()), Qt::AlignLeft, txt);
 173     int strWidth = r.width();
 174     int strHeight = r.height();
 175     int pixWidth = pix.width();
 176     int pixHeight = pix.height();
 177     QPixmap res(strWidth + 8 + pixWidth, qMax(strHeight, pixHeight));
 178     res.fill(Qt::transparent);
 179     p.begin(&res);
 180     p.drawPixmap(0, 0, pix);
 181     p.drawText(QRect(pixWidth + 8, 0, strWidth, strHeight), 0, txt);
 182     p.end();
 183     return res;
 184 }
 185
 186
 187 void RecMonitor::checkDeviceAvailability() {
 188     if (!KIO::NetAccess::exists(KUrl(KdenliveSettings::video4vdevice()), KIO::NetAccess::SourceSide , this)) {
 189         m_playAction->setEnabled(false);
 190         m_recAction->setEnabled(false);
 191         ui.video_frame->setPixmap(mergeSideBySide(KIcon("camera-web").pixmap(QSize(50, 50)), i18n("Cannot read from device %1\nPlease check drivers and access rights.", KdenliveSettings::video4vdevice())));
 192         //ui.video_frame->setText(i18n("Cannot read from device %1\nPlease check drivers and access rights.", KdenliveSettings::video4vdevice()));
 193     } else //ui.video_frame->setText(i18n("Press play or record button\nto start video capture"));
 194         ui.video_frame->setPixmap(mergeSideBySide(KIcon("camera-web").pixmap(QSize(50, 50)), i18n("Press play or record button\nto start video capture\nFiles will be saved in:\n%1", KdenliveSettings::capturefolder())));
 195 }
 196
 197 void RecMonitor::slotDisconnect() {
 198     if (captureProcess->state() == QProcess::NotRunning) {
 199         m_captureTime = KDateTime::currentLocalDateTime();
 200         kDebug() << "CURRENT TIME: " << m_captureTime.toString();
 201         m_didCapture = false;
 202         slotStartCapture(false);
 203         m_discAction->setIcon(KIcon("network-disconnect"));
 204         m_discAction->setText(i18n("Disonnect"));
 205         m_recAction->setEnabled(true);
 206         m_stopAction->setEnabled(true);
 207         m_playAction->setEnabled(true);
 208         m_rewAction->setEnabled(true);
 209         m_fwdAction->setEnabled(true);
 210     } else {
 211         captureProcess->write("q", 1);
 212         QTimer::singleShot(1000, captureProcess, SLOT(kill()));
 213         if (m_didCapture) manageCapturedFiles();
 214         m_didCapture = false;
 215     }
 216 }
 217
 218 void RecMonitor::slotRewind() {
 219     captureProcess->write("a", 1);
 220 }
 221
 222 void RecMonitor::slotForward() {
 223     captureProcess->write("z", 1);
 224 }
 225
 226 void RecMonitor::slotStopCapture() {
 227     // stop capture
 228     switch (ui.device_selector->currentIndex()) {
 229     case FIREWIRE:
 230         captureProcess->write("\e", 2);
 231         m_playAction->setIcon(m_playIcon);
 232         m_isPlaying = false;
 233         break;
 234     case VIDEO4LINUX:
 235         captureProcess->write("q\n", 3);
 236         QTimer::singleShot(1000, captureProcess, SLOT(kill()));
 237
 238         break;
 239     case SCREENGRAB:
 240         captureProcess->write("q\n", 3);
 241         QTimer::singleShot(1000, captureProcess, SLOT(kill()));
 242         break;
 243     default:
 244         break;
 245     }
 246 }
 247
 248 void RecMonitor::slotStartCapture(bool play) {
 249
 250     /*
 251     *captureProcess<<"dvgrab";
 252
 253     bool isHdv = false;
 254
 255     switch (m_recPanel->capture_format->currentItem()){
 256         case 0:
 257       *captureProcess<<"--format"<<"dv1";
 258      break;
 259         case 1:
 260       *captureProcess<<"--format"<<"dv2";
 261      break;
 262         case 3:
 263       *captureProcess<<"--format"<<"hdv";
 264      isHdv = true;
 265      break;
 266         default:
 267             *captureProcess<<"--format"<<"raw";
 268      break;
 269     }
 270
 271     if (KdenliveSettings::autosplit()) *captureProcess<<"--autosplit";
 272     if (KdenliveSettings::timestamp()) *captureProcess<<"--timestamp";
 273     *captureProcess<<"-i"<<"capture"<<"-";*/
 274
 275     /*
 276         QStringList captureArgs;
 277         captureArgs<<"--format"<<"hdv"<<"-i"<<"capture"<<"-";
 278         QStringList displayArgs;
 279
 280         displayArgs<<"-f"<<"mpegts"<<"-x"<<QString::number(ui.video_frame->width())<<"-y"<<QString::number(ui.video_frame->height())<<"-";
 281
 282         captureProcess->setStandardOutputProcess(displayProcess);
 283         ui.video_frame->setScaledContents(false);
 284         captureProcess->start("dvgrab",captureArgs);
 285         displayProcess->start("ffplay",  displayArgs);*/
 286
 287
 288     if (captureProcess->state() != QProcess::NotRunning) {
 289         if (ui.device_selector->currentIndex() == FIREWIRE) {
 290             if (m_isPlaying) {
 291                 captureProcess->write("k", 1);
 292                 //captureProcess->write("\e", 2);
 293                 m_playAction->setIcon(m_playIcon);
 294                 m_isPlaying = false;
 295             } else {
 296                 captureProcess->write("p", 1);
 297                 m_playAction->setIcon(m_pauseIcon);
 298                 m_isPlaying = true;
 299             }
 300         }
 301         return;
 302     }
 303     m_captureArgs.clear();
 304     m_displayArgs.clear();
 305     m_isPlaying = false;
 306
 307     switch (ui.device_selector->currentIndex()) {
 308     case FIREWIRE:
 309         switch (KdenliveSettings::firewireformat()) {
 310         case 0:
 311             // RAW DV CAPTURE
 312             m_captureArgs << "--format" << "raw";
 313             m_displayArgs << "-f" << "dv";
 314             break;
 315         case 1:
 316             // DV type 1
 317             m_captureArgs << "--format" << "dv1";
 318             m_displayArgs << "-f" << "dv";
 319             break;
 320         case 2:
 321             // DV type 2
 322             m_captureArgs << "--format" << "dv2";
 323             m_displayArgs << "-f" << "dv";
 324             break;
 325         case 3:
 326             // HDV CAPTURE
 327             m_captureArgs << "--format" << "hdv";
 328             m_displayArgs << "-f" << "mpegts";
 329             break;
 330         }
 331         if (KdenliveSettings::firewireautosplit()) m_captureArgs << "--autosplit";
 332         if (KdenliveSettings::firewiretimestamp()) m_captureArgs << "--timestamp";
 333         m_captureArgs << "-i" << "capture" << "-";
 334         m_displayArgs << "-x" << QString::number(ui.video_frame->width()) << "-y" << QString::number(ui.video_frame->height()) << "-";
 335
 336         captureProcess->setStandardOutputProcess(displayProcess);
 337         captureProcess->setWorkingDirectory(KdenliveSettings::capturefolder());
 338         kDebug() << "Capture: Running dvgrab " << m_captureArgs.join(" ");
 339         captureProcess->start("dvgrab", m_captureArgs);
 340         if (play) captureProcess->write(" ", 1);
 341         m_discAction->setEnabled(true);
 342         break;
 343     case VIDEO4LINUX:
 344         m_captureArgs << KdenliveSettings::video4capture().simplified().split(' ') << "-";
 345         m_displayArgs << KdenliveSettings::video4playback().simplified().split(' ') << "-x" << QString::number(ui.video_frame->width()) << "-y" << QString::number(ui.video_frame->height()) << "-";
 346         captureProcess->setStandardOutputProcess(displayProcess);
 347         kDebug() << "Capture: Running ffmpeg " << m_captureArgs.join(" ");
 348         captureProcess->start("ffmpeg", m_captureArgs);
 349         break;
 350     default:
 351         break;
 352     }
 353
 354     if (ui.device_selector->currentIndex() != SCREENGRAB) {
 355         kDebug() << "Capture: Running ffplay " << m_captureArgs.join(" ");
 356         displayProcess->start("ffplay", m_displayArgs);
 357         ui.video_frame->setText(i18n("Initialising..."));
 358     } else {
 359         // do something when starting screen grab
 360     }
 361 }
 362
 363 void RecMonitor::slotRecord() {
 364     if (captureProcess->state() == QProcess::NotRunning && ui.device_selector->currentIndex() == FIREWIRE) {
 365         slotStartCapture();
 366     }
 367     if (m_isCapturing) {
 368         switch (ui.device_selector->currentIndex()) {
 369         case FIREWIRE:
 370             captureProcess->write("\e", 2);
 371             m_playAction->setIcon(m_playIcon);
 372             m_isCapturing = false;
 373             m_isPlaying = false;
 374             m_recAction->setChecked(false);
 375             break;
 376         case VIDEO4LINUX:
 377             captureProcess->terminate();
 378             slotStopCapture();
 379             //m_isCapturing = false;
 380             QTimer::singleShot(1000, this, SLOT(slotStartCapture()));
 381             break;
 382         case SCREENGRAB:
 383             captureProcess->write("q\n", 3);
 384             captureProcess->terminate();
 385             alsaProcess->terminate();
 386             alsaProcess->kill();
 387             // in case ffmpeg doesn't exit with the 'q' command, kill it one second later
 388             QTimer::singleShot(1000, captureProcess, SLOT(kill()));
 389             break;
 390         }
 391         return;
 392     } else if (ui.device_selector->currentIndex() == FIREWIRE) {
 393         m_isCapturing = true;
 394         m_didCapture = true;
 395         captureProcess->write("c\n", 3);
 396         return;
 397     }
 398     if (captureProcess->state() == QProcess::NotRunning) {
 399         m_recAction->setChecked(true);
 400         QString extension = "mpg";
 401         if (ui.device_selector->currentIndex() == SCREENGRAB) extension = KdenliveSettings::screengrabextension();
 402         QString path = KdenliveSettings::capturefolder() + "/capture0000." + extension;
 403         int i = 1;
 404         while (QFile::exists(path)) {
 405             QString num = QString::number(i).rightJustified(4, '0', false);
 406             path = KdenliveSettings::capturefolder() + "/capture" + num + "." + extension;
 407             i++;
 408         }
 409
 410         m_captureFile = KUrl(path);
 411
 412         m_captureArgs.clear();
 413         m_displayArgs.clear();
 414         QString args;
 415
 416         switch (ui.device_selector->currentIndex()) {
 417         case FIREWIRE:
 418             m_captureArgs << "--format" << "hdv" << "-i" << "capture" << "-";
 419             m_displayArgs << "-f" << "mpegts" << "-x" << QString::number(ui.video_frame->width()) << "-y" << QString::number(ui.video_frame->height()) << "-";
 420             captureProcess->setStandardOutputProcess(displayProcess);
 421             kDebug() << "Capture: Running dvgrab " << m_captureArgs.join(" ");
 422             captureProcess->start("dvgrab", m_captureArgs);
 423             break;
 424         case VIDEO4LINUX:
 425             m_captureArgs << KdenliveSettings::video4capture().simplified().split(' ') << "-y" << m_captureFile.path() << "-f" << KdenliveSettings::video4vencoding() << "-";
 426             m_displayArgs << KdenliveSettings::video4playback().simplified().split(' ') << "-x" << QString::number(ui.video_frame->width()) << "-y" << QString::number(ui.video_frame->height()) << "-";
 427             captureProcess->setStandardOutputProcess(displayProcess);
 428             kDebug() << "Capture: Running ffmpeg " << m_captureArgs.join(" ");
 429             captureProcess->start("ffmpeg", m_captureArgs);
 430             break;
 431         case SCREENGRAB:
 432             if (KdenliveSettings::fullscreengrab()) {
 433                 const QRect rect = QApplication::desktop()->screenGeometry();
 434                 args = KdenliveSettings::screengrabcapture().replace("%size", QString::number(rect.width()) + "x" + QString::number(rect.height())).replace("%offset", QString());
 435                 if (KdenliveSettings::screengrabenableaudio()) {
 436                     // also capture audio
 437                     if (KdenliveSettings::useosscapture()) m_captureArgs << KdenliveSettings::screengrabosscapture().simplified().split(' ');
 438                     else m_captureArgs << KdenliveSettings::screengrabalsacapture2().simplified().split(' ');
 439                 }
 440                 m_captureArgs << args.simplified().split(' ') << KdenliveSettings::screengrabencoding().simplified().split(' ') << m_captureFile.path();
 441                 ui.video_frame->setText(i18n("Capturing..."));
 442                 m_isCapturing = true;
 443                 if (KdenliveSettings::screengrabenableaudio() && !KdenliveSettings::useosscapture()) {
 444                     QStringList alsaArgs = KdenliveSettings::screengrabalsacapture().simplified().split(' ');
 445                     alsaProcess->setStandardOutputProcess(captureProcess);
 446                     kDebug() << "Capture: Running arecord " << alsaArgs.join(" ");
 447                     alsaProcess->start("arecord", alsaArgs);
 448                 }
 449                 kDebug() << "Capture: Running ffmpeg " << m_captureArgs.join(" ");
 450                 captureProcess->start("ffmpeg", m_captureArgs);
 451             } else {
 452                 ui.video_frame->setText(i18n("Select region..."));
 453                 rgnGrab = new RegionGrabber();
 454                 connect(rgnGrab, SIGNAL(regionGrabbed(const QRect&)), SLOT(slotStartGrab(const QRect &)));
 455             }
 456             break;
 457         default:
 458             break;
 459         }
 460
 461         //ui.video_frame->setScaledContents(false);
 462         if (ui.device_selector->currentIndex() != SCREENGRAB) {
 463             m_isCapturing = true;
 464             kDebug() << "Capture: Running ffplay " << m_displayArgs.join(" ");
 465             displayProcess->start("ffplay", m_displayArgs);
 466             ui.video_frame->setText(i18n("Initialising..."));
 467         }
 468     } else {
 469         // stop capture
 470         displayProcess->kill();
 471         captureProcess->kill();
 472         alsaProcess->kill();
 473         QTimer::singleShot(1000, this, SLOT(slotRecord()));
 474     }
 475 }
 476
 477 void RecMonitor::slotStartGrab(const QRect &rect) {
 478     rgnGrab->deleteLater();
 479     QApplication::restoreOverrideCursor();
 480     show();
 481     if (rect.isNull()) return;
 482     int width = rect.width();
 483     int height = rect.height();
 484     if (width % 2 != 0) width--;
 485     if (height % 2 != 0) height--;
 486     QString args = KdenliveSettings::screengrabcapture().replace("%size", QString::number(width) + "x" + QString::number(height)).replace("%offset", "+" + QString::number(rect.x()) + "," + QString::number(rect.y()));
 487     if (KdenliveSettings::screengrabenableaudio()) {
 488         // also capture audio
 489         if (KdenliveSettings::useosscapture()) m_captureArgs << KdenliveSettings::screengrabosscapture().simplified().split(' ');
 490         else m_captureArgs << KdenliveSettings::screengrabalsacapture2().simplified().split(' ');
 491     }
 492     m_captureArgs << args.simplified().split(' ') << KdenliveSettings::screengrabencoding().simplified().split(' ') << m_captureFile.path();
 493     m_isCapturing = true;
 494     ui.video_frame->setText(i18n("Capturing..."));
 495     if (KdenliveSettings::screengrabenableaudio() && !KdenliveSettings::useosscapture()) {
 496         QStringList alsaArgs = KdenliveSettings::screengrabalsacapture().simplified().split(' ');
 497         alsaProcess->setStandardOutputProcess(captureProcess);
 498         kDebug() << "Capture: Running arecord " << alsaArgs.join(" ");
 499         alsaProcess->start("arecord", alsaArgs);
 500     }
 501     kDebug() << "Capture: Running ffmpeg " << m_captureArgs.join(" ");
 502     captureProcess->start("ffmpeg", m_captureArgs);
 503 }
 504
 505 void RecMonitor::slotProcessStatus(QProcess::ProcessState status) {
 506     if (status == QProcess::NotRunning) {
 507         displayProcess->kill();
 508         if (m_isCapturing && ui.device_selector->currentIndex() != FIREWIRE)
 509             if (ui.autoaddbox->isChecked() && QFile::exists(m_captureFile.path())) emit addProjectClip(m_captureFile);
 510         if (ui.device_selector->currentIndex() == FIREWIRE) {
 511             m_discAction->setIcon(KIcon("network-connect"));
 512             m_discAction->setText(i18n("Connect"));
 513             m_playAction->setEnabled(false);
 514             m_rewAction->setEnabled(false);
 515             m_fwdAction->setEnabled(false);
 516             m_recAction->setEnabled(false);
 517         }
 518         m_isPlaying = false;
 519         m_playAction->setIcon(m_playIcon);
 520         m_recAction->setChecked(false);
 521         m_stopAction->setEnabled(false);
 522         ui.device_selector->setEnabled(true);
 523         if (captureProcess && captureProcess->exitStatus() == QProcess::CrashExit) {
 524             ui.video_frame->setText(i18n("Capture crashed, please check your parameters"));
 525         } else {
 526             ui.video_frame->setText(i18n("Not connected"));
 527         }
 528         m_isCapturing = false;
 529     } else {
 530         if (ui.device_selector->currentIndex() != SCREENGRAB) m_stopAction->setEnabled(true);
 531         ui.device_selector->setEnabled(false);
 532     }
 533 }
 534
 535 void RecMonitor::manageCapturedFiles() {
 536     QString extension;
 537     switch (KdenliveSettings::firewireformat()) {
 538     case 0:
 539         extension = ".dv";
 540         break;
 541     case 1:
 542     case 2:
 543         extension = ".avi";
 544         break;
 545     case 3:
 546         extension = ".m2t";
 547         break;
 548     }
 549     QDir dir(KdenliveSettings::capturefolder());
 550     QStringList filters;
 551     filters << "capture*" + extension;
 552     const QStringList result = dir.entryList(filters, QDir::Files, QDir::Time);
 553     KUrl::List capturedFiles;
 554     foreach(QString name, result) {
 555         KUrl url = KUrl(dir.filePath(name));
 556         if (KIO::NetAccess::exists(url, KIO::NetAccess::SourceSide, this)) {
 557             KFileItem file(KFileItem::Unknown, KFileItem::Unknown, url, true);
 558             if (file.time(KFileItem::ModificationTime) > m_captureTime) capturedFiles.append(url);
 559         }
 560     }
 561     kDebug() << "Found : " << capturedFiles.count() << " new capture files";
 562     kDebug() << capturedFiles;
 563
 564     if (capturedFiles.count() > 0) {
 565         ManageCapturesDialog *d = new ManageCapturesDialog(capturedFiles, this);
 566         if (d->exec() == QDialog::Accepted) {
 567             capturedFiles = d->importFiles();
 568             foreach(KUrl url, capturedFiles) {
 569                 emit addProjectClip(url);
 570             }
 571         }
 572         delete d;
 573     }
 574 }
 575
 576 // virtual
 577 void RecMonitor::mousePressEvent(QMouseEvent * event) {
 578     slotPlay();
 579 }
 580
 581 void RecMonitor::activateRecMonitor() {
 582     //if (!m_isActive) m_monitorManager->activateRecMonitor(m_name);
 583 }
 584
 585 void RecMonitor::stop() {
 586     m_isActive = false;
 587
 588 }
 589
 590 void RecMonitor::start() {
 591     m_isActive = true;
 592
 593 }
 594
 595 void RecMonitor::refreshRecMonitor(bool visible) {
 596     if (visible) {
 597         //if (!m_isActive) m_monitorManager->activateRecMonitor(m_name);
 598
 599     }
 600 }
 601
 602 void RecMonitor::slotPlay() {
 603
 604     //if (!m_isActive) m_monitorManager->activateRecMonitor(m_name);
 605
 606 }
 607
 608
 609 #include "recmonitor.moc"