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
 120     kDebug() << "/////// BUILDING MONITOR, ID: " << ui.video_frame->winId();
 121 }
 122
 123 RecMonitor::~RecMonitor() {
 124     delete captureProcess;
 125     delete displayProcess;
 126     delete alsaProcess;
 127 }
 128
 129 QString RecMonitor::name() const {
 130     return m_name;
 131 }
 132
 133 void RecMonitor::slotConfigure() {
 134     emit showConfigDialog(4, ui.device_selector->currentIndex());
 135 }
 136
 137 void RecMonitor::slotVideoDeviceChanged(int ix) {
 138     switch (ix) {
 139     case SCREENGRAB:
 140         m_discAction->setEnabled(false);
 141         m_rewAction->setEnabled(false);
 142         m_fwdAction->setEnabled(false);
 143         m_recAction->setEnabled(true);
 144         m_stopAction->setEnabled(false);
 145         m_playAction->setEnabled(false);
 146         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())));
 147         //ui.video_frame->setText(i18n("Press record button\nto start screen capture"));
 148         break;
 149     case VIDEO4LINUX:
 150         m_discAction->setEnabled(false);
 151         m_rewAction->setEnabled(false);
 152         m_fwdAction->setEnabled(false);
 153         m_recAction->setEnabled(true);
 154         m_stopAction->setEnabled(false);
 155         m_playAction->setEnabled(true);
 156         checkDeviceAvailability();
 157         break;
 158     default: // FIREWIRE
 159         m_discAction->setEnabled(true);
 160         m_recAction->setEnabled(false);
 161         m_stopAction->setEnabled(false);
 162         m_playAction->setEnabled(false);
 163         m_rewAction->setEnabled(false);
 164         m_fwdAction->setEnabled(false);
 165         //ui.video_frame->setText(i18n("Plug your camcorder and\npress connect button\nto initialize connection"));
 166         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())));
 167         break;
 168     }
 169 }
 170
 171 QPixmap RecMonitor::mergeSideBySide(const QPixmap& pix, const QString txt) {
 172     QPainter p;
 173     QRect r = p.fontMetrics().boundingRect(QRect(0, 0, ui.video_frame->width(), ui.video_frame->height()), Qt::AlignLeft, txt);
 174     int strWidth = r.width();
 175     int strHeight = r.height();
 176     int pixWidth = pix.width();
 177     int pixHeight = pix.height();
 178     QPixmap res(strWidth + 8 + pixWidth, qMax(strHeight, pixHeight));
 179     res.fill(Qt::transparent);
 180     p.begin(&res);
 181     p.drawPixmap(0, 0, pix);
 182     p.drawText(QRect(pixWidth + 8, 0, strWidth, strHeight), 0, txt);
 183     p.end();
 184     return res;
 185 }
 186
 187
 188 void RecMonitor::checkDeviceAvailability() {
 189     if (!KIO::NetAccess::exists(KUrl(KdenliveSettings::video4vdevice()), KIO::NetAccess::SourceSide , this)) {
 190         m_playAction->setEnabled(false);
 191         m_recAction->setEnabled(false);
 192         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())));
 193         //ui.video_frame->setText(i18n("Cannot read from device %1\nPlease check drivers and access rights.", KdenliveSettings::video4vdevice()));
 194     } else //ui.video_frame->setText(i18n("Press play or record button\nto start video capture"));
 195         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())));
 196 }
 197
 198 void RecMonitor::slotDisconnect() {
 199     if (captureProcess->state() == QProcess::NotRunning) {
 200         m_captureTime = KDateTime::currentLocalDateTime();
 201         kDebug() << "CURRENT TIME: " << m_captureTime.toString();
 202         m_didCapture = false;
 203         slotStartCapture(false);
 204         m_discAction->setIcon(KIcon("network-disconnect"));
 205         m_discAction->setText(i18n("Disonnect"));
 206         m_recAction->setEnabled(true);
 207         m_stopAction->setEnabled(true);
 208         m_playAction->setEnabled(true);
 209         m_rewAction->setEnabled(true);
 210         m_fwdAction->setEnabled(true);
 211     } else {
 212         captureProcess->write("q", 1);
 213         QTimer::singleShot(1000, captureProcess, SLOT(kill()));
 214         if (m_didCapture) manageCapturedFiles();
 215         m_didCapture = false;
 216     }
 217 }
 218
 219 void RecMonitor::slotRewind() {
 220     captureProcess->write("a", 1);
 221 }
 222
 223 void RecMonitor::slotForward() {
 224     captureProcess->write("z", 1);
 225 }
 226
 227 void RecMonitor::slotStopCapture() {
 228     // stop capture
 229     switch (ui.device_selector->currentIndex()) {
 230     case FIREWIRE:
 231         captureProcess->write("\e", 2);
 232         m_playAction->setIcon(m_playIcon);
 233         m_isPlaying = false;
 234         break;
 235     case VIDEO4LINUX:
 236         captureProcess->write("q\n", 3);
 237         QTimer::singleShot(1000, captureProcess, SLOT(kill()));
 238
 239         break;
 240     case SCREENGRAB:
 241         captureProcess->write("q\n", 3);
 242         QTimer::singleShot(1000, captureProcess, SLOT(kill()));
 243         break;
 244     default:
 245         break;
 246     }
 247 }
 248
 249 void RecMonitor::slotStartCapture(bool play) {
 250
 251     /*
 252     *captureProcess<<"dvgrab";
 253
 254     bool isHdv = false;
 255
 256     switch (m_recPanel->capture_format->currentItem()){
 257         case 0:
 258       *captureProcess<<"--format"<<"dv1";
 259      break;
 260         case 1:
 261       *captureProcess<<"--format"<<"dv2";
 262      break;
 263         case 3:
 264       *captureProcess<<"--format"<<"hdv";
 265      isHdv = true;
 266      break;
 267         default:
 268             *captureProcess<<"--format"<<"raw";
 269      break;
 270     }
 271
 272     if (KdenliveSettings::autosplit()) *captureProcess<<"--autosplit";
 273     if (KdenliveSettings::timestamp()) *captureProcess<<"--timestamp";
 274     *captureProcess<<"-i"<<"capture"<<"-";*/
 275
 276     /*
 277         QStringList captureArgs;
 278         captureArgs<<"--format"<<"hdv"<<"-i"<<"capture"<<"-";
 279         QStringList displayArgs;
 280
 281         displayArgs<<"-f"<<"mpegts"<<"-x"<<QString::number(ui.video_frame->width())<<"-y"<<QString::number(ui.video_frame->height())<<"-";
 282
 283         captureProcess->setStandardOutputProcess(displayProcess);
 284         ui.video_frame->setScaledContents(false);
 285         captureProcess->start("dvgrab",captureArgs);
 286         displayProcess->start("ffplay",  displayArgs);*/
 287
 288
 289     if (captureProcess->state() != QProcess::NotRunning) {
 290         if (ui.device_selector->currentIndex() == FIREWIRE) {
 291             if (m_isPlaying) {
 292                 captureProcess->write("k", 1);
 293                 //captureProcess->write("\e", 2);
 294                 m_playAction->setIcon(m_playIcon);
 295                 m_isPlaying = false;
 296             } else {
 297                 captureProcess->write("p", 1);
 298                 m_playAction->setIcon(m_pauseIcon);
 299                 m_isPlaying = true;
 300             }
 301         }
 302         return;
 303     }
 304     m_captureArgs.clear();
 305     m_displayArgs.clear();
 306     m_isPlaying = false;
 307
 308     switch (ui.device_selector->currentIndex()) {
 309     case FIREWIRE:
 310         switch (KdenliveSettings::firewireformat()) {
 311         case 0:
 312             // RAW DV CAPTURE
 313             m_captureArgs << "--format" << "raw";
 314             m_displayArgs << "-f" << "dv";
 315             break;
 316         case 1:
 317             // DV type 1
 318             m_captureArgs << "--format" << "dv1";
 319             m_displayArgs << "-f" << "dv";
 320             break;
 321         case 2:
 322             // DV type 2
 323             m_captureArgs << "--format" << "dv2";
 324             m_displayArgs << "-f" << "dv";
 325             break;
 326         case 3:
 327             // HDV CAPTURE
 328             m_captureArgs << "--format" << "hdv";
 329             m_displayArgs << "-f" << "mpegts";
 330             break;
 331         }
 332         if (KdenliveSettings::firewireautosplit()) m_captureArgs << "--autosplit";
 333         if (KdenliveSettings::firewiretimestamp()) m_captureArgs << "--timestamp";
 334         m_captureArgs << "-i" << "capture" << "-";
 335         m_displayArgs << "-x" << QString::number(ui.video_frame->width()) << "-y" << QString::number(ui.video_frame->height()) << "-";
 336
 337         captureProcess->setStandardOutputProcess(displayProcess);
 338         captureProcess->setWorkingDirectory(KdenliveSettings::capturefolder());
 339         kDebug() << "Capture: Running dvgrab " << m_captureArgs.join(" ");
 340         captureProcess->start("dvgrab", m_captureArgs);
 341         if (play) captureProcess->write(" ", 1);
 342         m_discAction->setEnabled(true);
 343         break;
 344     case VIDEO4LINUX:
 345         m_captureArgs << KdenliveSettings::video4capture().simplified().split(' ') << "-";
 346         m_displayArgs << KdenliveSettings::video4playback().simplified().split(' ') << "-x" << QString::number(ui.video_frame->width()) << "-y" << QString::number(ui.video_frame->height()) << "-";
 347         captureProcess->setStandardOutputProcess(displayProcess);
 348         kDebug() << "Capture: Running ffmpeg " << m_captureArgs.join(" ");
 349         captureProcess->start("ffmpeg", m_captureArgs);
 350         break;
 351     default:
 352         break;
 353     }
 354
 355     if (ui.device_selector->currentIndex() != SCREENGRAB) {
 356         kDebug() << "Capture: Running ffplay " << m_captureArgs.join(" ");
 357         displayProcess->start("ffplay", m_displayArgs);
 358         ui.video_frame->setText(i18n("Initialising..."));
 359     } else {
 360         // do something when starting screen grab
 361     }
 362 }
 363
 364 void RecMonitor::slotRecord() {
 365     if (captureProcess->state() == QProcess::NotRunning && ui.device_selector->currentIndex() == FIREWIRE) {
 366         slotStartCapture();
 367     }
 368     if (m_isCapturing) {
 369         switch (ui.device_selector->currentIndex()) {
 370         case FIREWIRE:
 371             captureProcess->write("\e", 2);
 372             m_playAction->setIcon(m_playIcon);
 373             m_isCapturing = false;
 374             m_isPlaying = false;
 375             m_recAction->setChecked(false);
 376             break;
 377         case VIDEO4LINUX:
 378             captureProcess->terminate();
 379             slotStopCapture();
 380             //m_isCapturing = false;
 381             QTimer::singleShot(1000, this, SLOT(slotStartCapture()));
 382             break;
 383         case SCREENGRAB:
 384             captureProcess->write("q\n", 3);
 385             captureProcess->terminate();
 386             alsaProcess->terminate();
 387             alsaProcess->kill();
 388             // in case ffmpeg doesn't exit with the 'q' command, kill it one second later
 389             QTimer::singleShot(1000, captureProcess, SLOT(kill()));
 390             break;
 391         }
 392         return;
 393     } else if (ui.device_selector->currentIndex() == FIREWIRE) {
 394         m_isCapturing = true;
 395         m_didCapture = true;
 396         captureProcess->write("c\n", 3);
 397         return;
 398     }
 399     if (captureProcess->state() == QProcess::NotRunning) {
 400         m_recAction->setChecked(true);
 401         QString extension = "mpg";
 402         if (ui.device_selector->currentIndex() == SCREENGRAB) extension = KdenliveSettings::screengrabextension();
 403         QString path = KdenliveSettings::capturefolder() + "/capture0000." + extension;
 404         int i = 1;
 405         while (QFile::exists(path)) {
 406             QString num = QString::number(i).rightJustified(4, '0', false);
 407             path = KdenliveSettings::capturefolder() + "/capture" + num + "." + extension;
 408             i++;
 409         }
 410
 411         m_captureFile = KUrl(path);
 412
 413         m_captureArgs.clear();
 414         m_displayArgs.clear();
 415         QString args;
 416
 417         switch (ui.device_selector->currentIndex()) {
 418         case FIREWIRE:
 419             m_captureArgs << "--format" << "hdv" << "-i" << "capture" << "-";
 420             m_displayArgs << "-f" << "mpegts" << "-x" << QString::number(ui.video_frame->width()) << "-y" << QString::number(ui.video_frame->height()) << "-";
 421             captureProcess->setStandardOutputProcess(displayProcess);
 422             kDebug() << "Capture: Running dvgrab " << m_captureArgs.join(" ");
 423             captureProcess->start("dvgrab", m_captureArgs);
 424             break;
 425         case VIDEO4LINUX:
 426             m_captureArgs << KdenliveSettings::video4capture().simplified().split(' ') << "-y" << m_captureFile.path() << "-f" << KdenliveSettings::video4vencoding() << "-";
 427             m_displayArgs << KdenliveSettings::video4playback().simplified().split(' ') << "-x" << QString::number(ui.video_frame->width()) << "-y" << QString::number(ui.video_frame->height()) << "-";
 428             captureProcess->setStandardOutputProcess(displayProcess);
 429             kDebug() << "Capture: Running ffmpeg " << m_captureArgs.join(" ");
 430             captureProcess->start("ffmpeg", m_captureArgs);
 431             break;
 432         case SCREENGRAB:
 433             if (KdenliveSettings::fullscreengrab()) {
 434                 const QRect rect = QApplication::desktop()->screenGeometry();
 435                 args = KdenliveSettings::screengrabcapture().replace("%size", QString::number(rect.width()) + "x" + QString::number(rect.height())).replace("%offset", QString());
 436                 if (KdenliveSettings::screengrabenableaudio()) {
 437                     // also capture audio
 438                     if (KdenliveSettings::useosscapture()) m_captureArgs << KdenliveSettings::screengrabosscapture().simplified().split(' ');
 439                     else m_captureArgs << KdenliveSettings::screengrabalsacapture2().simplified().split(' ');
 440                 }
 441                 m_captureArgs << args.simplified().split(' ') << KdenliveSettings::screengrabencoding().simplified().split(' ') << m_captureFile.path();
 442                 ui.video_frame->setText(i18n("Capturing..."));
 443                 m_isCapturing = true;
 444                 if (KdenliveSettings::screengrabenableaudio() && !KdenliveSettings::useosscapture()) {
 445                     QStringList alsaArgs = KdenliveSettings::screengrabalsacapture().simplified().split(' ');
 446                     alsaProcess->setStandardOutputProcess(captureProcess);
 447                     kDebug() << "Capture: Running arecord " << alsaArgs.join(" ");
 448                     alsaProcess->start("arecord", alsaArgs);
 449                 }
 450                 kDebug() << "Capture: Running ffmpeg " << m_captureArgs.join(" ");
 451                 captureProcess->start("ffmpeg", m_captureArgs);
 452             } else {
 453                 ui.video_frame->setText(i18n("Select region..."));
 454                 rgnGrab = new RegionGrabber();
 455                 connect(rgnGrab, SIGNAL(regionGrabbed(const QRect&)), SLOT(slotStartGrab(const QRect &)));
 456             }
 457             break;
 458         default:
 459             break;
 460         }
 461
 462         //ui.video_frame->setScaledContents(false);
 463         if (ui.device_selector->currentIndex() != SCREENGRAB) {
 464             m_isCapturing = true;
 465             kDebug() << "Capture: Running ffplay " << m_displayArgs.join(" ");
 466             displayProcess->start("ffplay", m_displayArgs);
 467             ui.video_frame->setText(i18n("Initialising..."));
 468         }
 469     } else {
 470         // stop capture
 471         displayProcess->kill();
 472         captureProcess->kill();
 473         alsaProcess->kill();
 474         QTimer::singleShot(1000, this, SLOT(slotRecord()));
 475     }
 476 }
 477
 478 void RecMonitor::slotStartGrab(const QRect &rect) {
 479     rgnGrab->deleteLater();
 480     QApplication::restoreOverrideCursor();
 481     show();
 482     if (rect.isNull()) return;
 483     int width = rect.width();
 484     int height = rect.height();
 485     if (width % 2 != 0) width--;
 486     if (height % 2 != 0) height--;
 487     QString args = KdenliveSettings::screengrabcapture().replace("%size", QString::number(width) + "x" + QString::number(height)).replace("%offset", "+" + QString::number(rect.x()) + "," + QString::number(rect.y()));
 488     if (KdenliveSettings::screengrabenableaudio()) {
 489         // also capture audio
 490         if (KdenliveSettings::useosscapture()) m_captureArgs << KdenliveSettings::screengrabosscapture().simplified().split(' ');
 491         else m_captureArgs << KdenliveSettings::screengrabalsacapture2().simplified().split(' ');
 492     }
 493     m_captureArgs << args.simplified().split(' ') << KdenliveSettings::screengrabencoding().simplified().split(' ') << m_captureFile.path();
 494     m_isCapturing = true;
 495     ui.video_frame->setText(i18n("Capturing..."));
 496     if (KdenliveSettings::screengrabenableaudio() && !KdenliveSettings::useosscapture()) {
 497         QStringList alsaArgs = KdenliveSettings::screengrabalsacapture().simplified().split(' ');
 498         alsaProcess->setStandardOutputProcess(captureProcess);
 499         kDebug() << "Capture: Running arecord " << alsaArgs.join(" ");
 500         alsaProcess->start("arecord", alsaArgs);
 501     }
 502     kDebug() << "Capture: Running ffmpeg " << m_captureArgs.join(" ");
 503     captureProcess->start("ffmpeg", m_captureArgs);
 504 }
 505
 506 void RecMonitor::slotProcessStatus(QProcess::ProcessState status) {
 507     if (status == QProcess::NotRunning) {
 508         displayProcess->kill();
 509         if (m_isCapturing && ui.device_selector->currentIndex() != FIREWIRE)
 510             if (ui.autoaddbox->isChecked() && QFile::exists(m_captureFile.path())) emit addProjectClip(m_captureFile);
 511         if (ui.device_selector->currentIndex() == FIREWIRE) {
 512             m_discAction->setIcon(KIcon("network-connect"));
 513             m_discAction->setText(i18n("Connect"));
 514             m_playAction->setEnabled(false);
 515             m_rewAction->setEnabled(false);
 516             m_fwdAction->setEnabled(false);
 517             m_recAction->setEnabled(false);
 518         }
 519         m_isPlaying = false;
 520         m_playAction->setIcon(m_playIcon);
 521         m_recAction->setChecked(false);
 522         m_stopAction->setEnabled(false);
 523         ui.device_selector->setEnabled(true);
 524         if (captureProcess && captureProcess->exitStatus() == QProcess::CrashExit) {
 525             ui.video_frame->setText(i18n("Capture crashed, please check your parameters"));
 526         } else {
 527             ui.video_frame->setText(i18n("Not connected"));
 528         }
 529         m_isCapturing = false;
 530     } else {
 531         if (ui.device_selector->currentIndex() != SCREENGRAB) m_stopAction->setEnabled(true);
 532         ui.device_selector->setEnabled(false);
 533     }
 534 }
 535
 536 void RecMonitor::manageCapturedFiles() {
 537     QString extension;
 538     switch (KdenliveSettings::firewireformat()) {
 539     case 0:
 540         extension = ".dv";
 541         break;
 542     case 1:
 543     case 2:
 544         extension = ".avi";
 545         break;
 546     case 3:
 547         extension = ".m2t";
 548         break;
 549     }
 550     QDir dir(KdenliveSettings::capturefolder());
 551     QStringList filters;
 552     filters << "capture*" + extension;
 553     const QStringList result = dir.entryList(filters, QDir::Files, QDir::Time);
 554     KUrl::List capturedFiles;
 555     foreach(QString name, result) {
 556         KUrl url = KUrl(dir.filePath(name));
 557         if (KIO::NetAccess::exists(url, KIO::NetAccess::SourceSide, this)) {
 558             KFileItem file(KFileItem::Unknown, KFileItem::Unknown, url, true);
 559             if (file.time(KFileItem::ModificationTime) > m_captureTime) capturedFiles.append(url);
 560         }
 561     }
 562     kDebug() << "Found : " << capturedFiles.count() << " new capture files";
 563     kDebug() << capturedFiles;
 564
 565     if (capturedFiles.count() > 0) {
 566         ManageCapturesDialog *d = new ManageCapturesDialog(capturedFiles, this);
 567         if (d->exec() == QDialog::Accepted) {
 568             capturedFiles = d->importFiles();
 569             foreach(KUrl url, capturedFiles) {
 570                 emit addProjectClip(url);
 571             }
 572         }
 573         delete d;
 574     }
 575 }
 576
 577 // virtual
 578 void RecMonitor::mousePressEvent(QMouseEvent * event) {
 579     slotPlay();
 580 }
 581
 582 void RecMonitor::activateRecMonitor() {
 583     //if (!m_isActive) m_monitorManager->activateRecMonitor(m_name);
 584 }
 585
 586 void RecMonitor::stop() {
 587     m_isActive = false;
 588
 589 }
 590
 591 void RecMonitor::start() {
 592     m_isActive = true;
 593
 594 }
 595
 596 void RecMonitor::refreshRecMonitor(bool visible) {
 597     if (visible) {
 598         //if (!m_isActive) m_monitorManager->activateRecMonitor(m_name);
 599
 600     }
 601 }
 602
 603 void RecMonitor::slotPlay() {
 604
 605     //if (!m_isActive) m_monitorManager->activateRecMonitor(m_name);
 606
 607 }
 608
 609
 610 #include "recmonitor.moc"