1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
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. *
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. *
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 ***************************************************************************/
21 #include "kdenlivesettings.h"
22 #include "profilesdialog.h"
25 #include "v4l/v4lcapture.h"
27 #include "config-kdenlive.h"
29 #include <mlt++/Mlt.h>
30 #include <framework/mlt_version.h>
32 #include <KStandardDirs>
35 #include <kmimetype.h>
38 #include <KMimeTypeTrader>
42 #include <QXmlStreamWriter>
45 // Recommended MLT version
46 const int mltVersionMajor = 0;
47 const int mltVersionMinor = 8;
48 const int mltVersionRevision = 0;
50 static const char kdenlive_version[] = VERSION;
52 Wizard::Wizard(bool upgrade, QWidget *parent) :
54 m_systemCheckIsOk(false)
56 setWindowTitle(i18n("Config Wizard"));
57 setPixmap(QWizard::WatermarkPixmap, QPixmap(KStandardDirs::locate("appdata", "banner.png")));
59 QWizardPage *page1 = new QWizardPage;
60 page1->setTitle(i18n("Welcome"));
63 label = new QLabel(i18n("Your Kdenlive version was upgraded to version %1. Please take some time to review the basic settings", QString(kdenlive_version).section(' ', 0, 0)));
65 label = new QLabel(i18n("This is the first time you run Kdenlive. This wizard will let you adjust some basic settings, you will be ready to edit your first movie in a few seconds..."));
66 label->setWordWrap(true);
67 m_startLayout = new QVBoxLayout;
68 m_startLayout->addWidget(label);
69 QPushButton *but = new QPushButton(KIcon("help-about"), i18n("Discover the features of this Kdenlive release"), this);
70 connect(but, SIGNAL(clicked()), this, SLOT(slotShowWebInfos()));
71 m_startLayout->addStretch();
72 m_startLayout->addWidget(but);
75 page1->setLayout(m_startLayout);
78 QWizardPage *page4 = new QWizardPage;
79 page4->setTitle(i18n("Checking MLT engine"));
80 m_mltCheck.setupUi(page4);
83 WizardDelegate *listViewDelegate = new WizardDelegate(m_mltCheck.programList);
84 m_mltCheck.programList->setItemDelegate(listViewDelegate);
86 QWizardPage *page2 = new QWizardPage;
87 page2->setTitle(i18n("Video Standard"));
88 m_standard.setupUi(page2);
90 m_okIcon = KIcon("dialog-ok");
91 m_badIcon = KIcon("dialog-close");
93 // build profiles lists
94 QMap<QString, QString> profilesInfo = ProfilesDialog::getProfilesInfo();
95 QMap<QString, QString>::const_iterator i = profilesInfo.constBegin();
96 while (i != profilesInfo.constEnd()) {
97 QMap< QString, QString > profileData = ProfilesDialog::getSettingsFromFile(i.value());
98 if (profileData.value("width") == "720") m_dvProfiles.insert(i.key(), i.value());
99 else if (profileData.value("width").toInt() >= 1080) m_hdvProfiles.insert(i.key(), i.value());
100 else m_otherProfiles.insert(i.key(), i.value());
104 m_standard.button_all->setChecked(true);
105 connect(m_standard.button_all, SIGNAL(toggled(bool)), this, SLOT(slotCheckStandard()));
106 connect(m_standard.button_hdv, SIGNAL(toggled(bool)), this, SLOT(slotCheckStandard()));
107 connect(m_standard.button_dv, SIGNAL(toggled(bool)), this, SLOT(slotCheckStandard()));
109 connect(m_standard.profiles_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckSelectedItem()));
111 // select default profile
112 if (!KdenliveSettings::default_profile().isEmpty()) {
113 for (int i = 0; i < m_standard.profiles_list->count(); i++) {
114 if (m_standard.profiles_list->item(i)->data(Qt::UserRole).toString() == KdenliveSettings::default_profile()) {
115 m_standard.profiles_list->setCurrentRow(i);
116 m_standard.profiles_list->scrollToItem(m_standard.profiles_list->currentItem());
124 QWizardPage *page3 = new QWizardPage;
125 page3->setTitle(i18n("Additional Settings"));
126 m_extra.setupUi(page3);
127 m_extra.projectfolder->setMode(KFile::Directory);
128 m_extra.projectfolder->setUrl(KUrl(KdenliveSettings::defaultprojectfolder()));
129 m_extra.videothumbs->setChecked(KdenliveSettings::videothumbnails());
130 m_extra.audiothumbs->setChecked(KdenliveSettings::audiothumbnails());
131 m_extra.autosave->setChecked(KdenliveSettings::crashrecovery());
132 connect(m_extra.videothumbs, SIGNAL(stateChanged(int)), this, SLOT(slotCheckThumbs()));
133 connect(m_extra.audiothumbs, SIGNAL(stateChanged(int)), this, SLOT(slotCheckThumbs()));
138 QWizardPage *page6 = new QWizardPage;
139 page6->setTitle(i18n("Capture device"));
140 m_capture.setupUi(page6);
141 bool found_decklink = Render::getBlackMagicDeviceList(m_capture.decklink_devices);
142 KdenliveSettings::setDecklink_device_found(found_decklink);
143 if (found_decklink) m_capture.decklink_status->setText(i18n("Default Blackmagic Decklink card:"));
144 else m_capture.decklink_status->setText(i18n("No Blackmagic Decklink device found"));
145 connect(m_capture.decklink_devices, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateDecklinkDevice(int)));
146 connect(m_capture.button_reload, SIGNAL(clicked()), this, SLOT(slotDetectWebcam()));
147 connect(m_capture.v4l_devices, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateCaptureParameters()));
148 connect(m_capture.v4l_formats, SIGNAL(currentIndexChanged(int)), this, SLOT(slotSaveCaptureFormat()));
149 m_capture.button_reload->setIcon(KIcon("view-refresh"));
154 QWizardPage *page5 = new QWizardPage;
155 page5->setTitle(i18n("Checking system"));
156 m_check.setupUi(page5);
159 listViewDelegate = new WizardDelegate(m_check.programList);
160 m_check.programList->setItemDelegate(listViewDelegate);
162 QTimer::singleShot(500, this, SLOT(slotCheckMlt()));
165 void Wizard::slotDetectWebcam()
168 m_capture.v4l_devices->blockSignals(true);
169 m_capture.v4l_devices->clear();
171 // Video 4 Linux device detection
172 for (int i = 0; i < 10; i++) {
173 QString path = "/dev/video" + QString::number(i);
174 if (QFile::exists(path)) {
175 QStringList deviceInfo = V4lCaptureHandler::getDeviceName(path.toUtf8().constData());
176 if (!deviceInfo.isEmpty()) {
177 m_capture.v4l_devices->addItem(deviceInfo.at(0), path);
178 m_capture.v4l_devices->setItemData(m_capture.v4l_devices->count() - 1, deviceInfo.at(1), Qt::UserRole + 1);
182 if (m_capture.v4l_devices->count() > 0) {
183 m_capture.v4l_status->setText(i18n("Default video4linux device:"));
184 // select default device
186 for (int i = 0; i < m_capture.v4l_devices->count(); i++) {
187 QString device = m_capture.v4l_devices->itemData(i).toString();
188 if (device == KdenliveSettings::video4vdevice()) {
189 m_capture.v4l_devices->setCurrentIndex(i);
194 slotUpdateCaptureParameters();
195 if (!found) m_capture.v4l_devices->setCurrentIndex(0);
196 } else m_capture.v4l_status->setText(i18n("No device found, plug your webcam and refresh."));
197 m_capture.v4l_devices->blockSignals(false);
201 void Wizard::slotUpdateCaptureParameters()
203 QString device = m_capture.v4l_devices->itemData(m_capture.v4l_devices->currentIndex()).toString();
204 if (!device.isEmpty()) KdenliveSettings::setVideo4vdevice(device);
206 QString formats = m_capture.v4l_devices->itemData(m_capture.v4l_devices->currentIndex(), Qt::UserRole + 1).toString();
208 m_capture.v4l_formats->blockSignals(true);
209 m_capture.v4l_formats->clear();
211 QString vl4ProfilePath = KStandardDirs::locateLocal("appdata", "profiles/video4linux");
212 if (QFile::exists(vl4ProfilePath)) {
213 MltVideoProfile profileInfo = ProfilesDialog::getVideoProfile(vl4ProfilePath);
214 m_capture.v4l_formats->addItem(i18n("Current settings (%1x%2, %3/%4fps)", profileInfo.width, profileInfo.height, profileInfo.frame_rate_num, profileInfo.frame_rate_den), QStringList() << QString("unknown") <<QString::number(profileInfo.width)<<QString::number(profileInfo.height)<<QString::number(profileInfo.frame_rate_num)<<QString::number(profileInfo.frame_rate_den));
216 QStringList pixelformats = formats.split(">", QString::SkipEmptyParts);
219 QStringList itemRates;
220 for (int i = 0; i < pixelformats.count(); i++) {
221 QString format = pixelformats.at(i).section(':', 0, 0);
222 QStringList sizes = pixelformats.at(i).split(":", QString::SkipEmptyParts);
223 pixelFormat = sizes.takeFirst();
224 for (int j = 0; j < sizes.count(); j++) {
225 itemSize = sizes.at(j).section("=", 0, 0);
226 itemRates = sizes.at(j).section("=", 1, 1).split(",", QString::SkipEmptyParts);
227 for (int k = 0; k < itemRates.count(); k++) {
228 QString formatDescription = "[" + format + "] " + itemSize + " (" + itemRates.at(k) + ")";
229 if (m_capture.v4l_formats->findText(formatDescription) == -1)
230 m_capture.v4l_formats->addItem(formatDescription, QStringList() << format << itemSize.section('x', 0, 0) << itemSize.section('x', 1, 1) << itemRates.at(k).section('/', 0, 0) << itemRates.at(k).section('/', 1, 1));
234 if (!QFile::exists(vl4ProfilePath)) {
235 if (m_capture.v4l_formats->count() > 9) slotSaveCaptureFormat();
237 // No existing profile and no autodetected profiles
238 MltVideoProfile profileInfo;
239 profileInfo.width = 320;
240 profileInfo.height = 200;
241 profileInfo.frame_rate_num = 15;
242 profileInfo.frame_rate_den = 1;
243 profileInfo.display_aspect_num = 4;
244 profileInfo.display_aspect_den = 3;
245 profileInfo.sample_aspect_num = 1;
246 profileInfo.sample_aspect_den = 1;
247 profileInfo.progressive = 1;
248 profileInfo.colorspace = 601;
249 ProfilesDialog::saveProfile(profileInfo, vl4ProfilePath);
250 m_capture.v4l_formats->addItem(i18n("Default settings (%1x%2, %3/%4fps)", profileInfo.width, profileInfo.height, profileInfo.frame_rate_num, profileInfo.frame_rate_den), QStringList() << QString("unknown") <<QString::number(profileInfo.width)<<QString::number(profileInfo.height)<<QString::number(profileInfo.frame_rate_num)<<QString::number(profileInfo.frame_rate_den));
253 m_capture.v4l_formats->blockSignals(false);
256 void Wizard::checkMltComponents()
258 QSize itemSize(20, fontMetrics().height() * 2.5);
259 m_mltCheck.programList->setColumnWidth(0, 30);
260 m_mltCheck.programList->setIconSize(QSize(24, 24));
263 QTreeWidgetItem *mltitem = new QTreeWidgetItem(m_mltCheck.programList);
265 QTreeWidgetItem *meltitem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("Melt") + " (" + KdenliveSettings::rendererpath() + ')');
266 meltitem->setData(1, Qt::UserRole, i18n("Required for rendering (part of MLT package)"));
267 meltitem->setSizeHint(0, itemSize);
268 meltitem->setIcon(0, m_okIcon);
271 Mlt::Repository *repository = Mlt::Factory::init();
273 mltitem->setData(1, Qt::UserRole, i18n("Cannot start the MLT video backend!"));
274 mltitem->setIcon(0, m_badIcon);
275 m_systemCheckIsOk = false;
276 button(QWizard::NextButton)->setEnabled(false);
279 int mltVersion = (mltVersionMajor << 16) + (mltVersionMinor << 8) + mltVersionRevision;
280 mltitem->setText(1, i18n("MLT version: %1", mlt_version_get_string()));
281 mltitem->setSizeHint(0, itemSize);
282 if (mlt_version_get_int() < 1792) {
283 mltitem->setData(1, Qt::UserRole, i18n("Your MLT version is unsupported!!!"));
284 mltitem->setIcon(0, m_badIcon);
285 m_systemCheckIsOk = false;
286 button(QWizard::NextButton)->setEnabled(false);
288 else if (mlt_version_get_int() < mltVersion) {
289 mltitem->setData(1, Qt::UserRole, i18n("Please upgrade to MLT %1.%2.%3", mltVersionMajor, mltVersionMinor, mltVersionRevision));
290 mltitem->setIcon(0, m_badIcon);
293 mltitem->setData(1, Qt::UserRole, i18n("MLT video backend!"));
294 mltitem->setIcon(0, m_okIcon);
297 // Retrieve the list of available transitions.
298 Mlt::Properties *producers = repository->producers();
299 QStringList producersItemList;
300 for (int i = 0; i < producers->count(); ++i)
301 producersItemList << producers->get_name(i);
304 Mlt::Properties *consumers = repository->consumers();
305 QStringList consumersItemList;
306 for (int i = 0; i < consumers->count(); ++i)
307 consumersItemList << consumers->get_name(i);
311 QTreeWidgetItem *sdlItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("SDL module"));
312 sdlItem->setData(1, Qt::UserRole, i18n("Required for Kdenlive"));
313 sdlItem->setSizeHint(0, itemSize);
315 if (!consumersItemList.contains("sdl")) {
316 sdlItem->setIcon(0, m_badIcon);
317 m_systemCheckIsOk = false;
318 button(QWizard::NextButton)->setEnabled(false);
321 sdlItem->setIcon(0, m_okIcon);
325 QTreeWidgetItem *avformatItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("Avformat module (FFmpeg)"));
326 avformatItem->setData(1, Qt::UserRole, i18n("Required to work with various video formats (hdv, mpeg, flash, ...)"));
327 avformatItem->setSizeHint(0, itemSize);
328 Mlt::Consumer *consumer = NULL;
330 if (consumersItemList.contains("avformat"))
331 consumer = new Mlt::Consumer(p, "avformat");
332 if (consumer == NULL || !consumer->is_valid()) {
333 avformatItem->setIcon(0, m_badIcon);
334 m_mltCheck.tabWidget->setTabEnabled(1, false);
337 avformatItem->setIcon(0, m_okIcon);
338 consumer->set("vcodec", "list");
339 consumer->set("acodec", "list");
340 consumer->set("f", "list");
343 Mlt::Properties vcodecs((mlt_properties) consumer->get_data("vcodec"));
344 for (int i = 0; i < vcodecs.count(); i++)
345 result << QString(vcodecs.get(i));
346 m_mltCheck.vcodecs_list->addItems(result);
347 KdenliveSettings::setVideocodecs(result);
349 Mlt::Properties acodecs((mlt_properties) consumer->get_data("acodec"));
350 for (int i = 0; i < acodecs.count(); i++)
351 result << QString(acodecs.get(i));
352 m_mltCheck.acodecs_list->addItems(result);
353 KdenliveSettings::setAudiocodecs(result);
355 Mlt::Properties formats((mlt_properties) consumer->get_data("f"));
356 for (int i = 0; i < formats.count(); i++)
357 result << QString(formats.get(i));
358 m_mltCheck.formats_list->addItems(result);
359 KdenliveSettings::setSupportedformats(result);
364 QTreeWidgetItem *dvItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("DV module (libdv)"));
365 dvItem->setData(1, Qt::UserRole, i18n("Required to work with dv files if avformat module is not installed"));
366 dvItem->setSizeHint(0, itemSize);
367 if (!producersItemList.contains("libdv")) {
368 dvItem->setIcon(0, m_badIcon);
371 dvItem->setIcon(0, m_okIcon);
375 QTreeWidgetItem *imageItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("QImage module"));
376 imageItem->setData(1, Qt::UserRole, i18n("Required to work with images"));
377 imageItem->setSizeHint(0, itemSize);
378 if (!producersItemList.contains("qimage")) {
379 imageItem->setIcon(0, m_badIcon);
380 imageItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("Pixbuf module"));
381 imageItem->setData(1, Qt::UserRole, i18n("Required to work with images"));
382 imageItem->setSizeHint(0, itemSize);
383 if (producersItemList.contains("pixbuf")) {
384 imageItem->setIcon(0, m_badIcon);
387 imageItem->setIcon(0, m_okIcon);
391 imageItem->setIcon(0, m_okIcon);
395 QTreeWidgetItem *titleItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("Title module"));
396 titleItem->setData(1, Qt::UserRole, i18n("Required to work with titles"));
397 titleItem->setSizeHint(0, itemSize);
398 if (!producersItemList.contains("kdenlivetitle")) {
399 KdenliveSettings::setHastitleproducer(false);
400 titleItem->setIcon(0, m_badIcon);
402 titleItem->setIcon(0, m_okIcon);
403 KdenliveSettings::setHastitleproducer(true);
408 void Wizard::slotCheckPrograms()
410 QSize itemSize(20, fontMetrics().height() * 2.5);
411 m_check.programList->setColumnWidth(0, 30);
412 m_check.programList->setIconSize(QSize(24, 24));
414 QTreeWidgetItem *item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("FFmpeg & ffplay"));
415 item->setData(1, Qt::UserRole, i18n("Required for webcam capture"));
416 item->setSizeHint(0, itemSize);
417 QString exepath = KStandardDirs::findExe("ffmpeg");
418 if (exepath.isEmpty()) item->setIcon(0, m_badIcon);
419 else if (KStandardDirs::findExe("ffplay").isEmpty()) item->setIcon(0, m_badIcon);
420 else item->setIcon(0, m_okIcon);
423 item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("recordmydesktop"));
424 item->setData(1, Qt::UserRole, i18n("Required for screen capture"));
425 item->setSizeHint(0, itemSize);
426 if (KStandardDirs::findExe("recordmydesktop").isEmpty()) item->setIcon(0, m_badIcon);
427 else item->setIcon(0, m_okIcon);
429 item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("dvgrab"));
430 item->setData(1, Qt::UserRole, i18n("Required for firewire capture"));
431 item->setSizeHint(0, itemSize);
432 if (KStandardDirs::findExe("dvgrab").isEmpty()) item->setIcon(0, m_badIcon);
433 else item->setIcon(0, m_okIcon);
436 item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("dvdauthor"));
437 item->setData(1, Qt::UserRole, i18n("Required for creation of DVD"));
438 item->setSizeHint(0, itemSize);
439 if (KStandardDirs::findExe("dvdauthor").isEmpty()) item->setIcon(0, m_badIcon);
440 else item->setIcon(0, m_okIcon);
443 item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("genisoimage or mkisofs"));
444 item->setData(1, Qt::UserRole, i18n("Required for creation of DVD ISO images"));
445 item->setSizeHint(0, itemSize);
446 if (KStandardDirs::findExe("genisoimage").isEmpty()) {
447 // no GenIso, check for mkisofs
448 if (!KStandardDirs::findExe("mkisofs").isEmpty()) {
449 item->setIcon(0, m_okIcon);
450 } else item->setIcon(0, m_badIcon);
451 } else item->setIcon(0, m_okIcon);
453 item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("xine"));
454 item->setData(1, Qt::UserRole, i18n("Required to preview your DVD"));
455 item->setSizeHint(0, itemSize);
456 if (KStandardDirs::findExe("xine").isEmpty()) item->setIcon(0, m_badIcon);
457 else item->setIcon(0, m_okIcon);
459 // set up some default applications
461 if (KdenliveSettings::defaultimageapp().isEmpty()) {
462 program = KStandardDirs::findExe("gimp");
463 if (program.isEmpty()) program = KStandardDirs::findExe("krita");
464 if (!program.isEmpty()) KdenliveSettings::setDefaultimageapp(program);
466 if (KdenliveSettings::defaultaudioapp().isEmpty()) {
467 program = KStandardDirs::findExe("audacity");
468 if (program.isEmpty()) program = KStandardDirs::findExe("traverso");
469 if (!program.isEmpty()) KdenliveSettings::setDefaultaudioapp(program);
471 if (KdenliveSettings::defaultplayerapp().isEmpty()) {
472 KService::Ptr offer = KMimeTypeTrader::self()->preferredService("video/mpeg");
474 KdenliveSettings::setDefaultplayerapp(KRun::binaryName(offer->exec(), true));
478 void Wizard::installExtraMimes(QString baseName, QStringList globs)
480 QString mimefile = baseName;
481 mimefile.replace('/', '-');
482 KMimeType::Ptr mime = KMimeType::mimeType(baseName);
484 kDebug() << "KMimeTypeTrader: mimeType " << baseName << " not found";
486 QStringList extensions = mime->patterns();
487 QString comment = mime->comment();
488 foreach(const QString & glob, globs) {
489 if (!extensions.contains(glob)) extensions << glob;
491 kDebug() << "EXTS: " << extensions;
492 QString packageFileName = KStandardDirs::locateLocal("xdgdata-mime", "packages/" + mimefile + ".xml");
493 kDebug() << "INSTALLING NEW MIME TO: " << packageFileName;
494 QFile packageFile(packageFileName);
495 if (!packageFile.open(QIODevice::WriteOnly)) {
496 kError() << "Couldn't open" << packageFileName << "for writing";
499 QXmlStreamWriter writer(&packageFile);
500 writer.setAutoFormatting(true);
501 writer.writeStartDocument();
503 const QString nsUri = "http://www.freedesktop.org/standards/shared-mime-info";
504 writer.writeDefaultNamespace(nsUri);
505 writer.writeStartElement("mime-info");
506 writer.writeStartElement(nsUri, "mime-type");
507 writer.writeAttribute("type", baseName);
509 if (!comment.isEmpty()) {
510 writer.writeStartElement(nsUri, "comment");
511 writer.writeCharacters(comment);
512 writer.writeEndElement(); // comment
515 foreach(const QString & pattern, extensions) {
516 writer.writeStartElement(nsUri, "glob");
517 writer.writeAttribute("pattern", pattern);
518 writer.writeEndElement(); // glob
521 writer.writeEndElement(); // mime-info
522 writer.writeEndElement(); // mime-type
523 writer.writeEndDocument();
527 void Wizard::runUpdateMimeDatabase()
529 const QString localPackageDir = KStandardDirs::locateLocal("xdgdata-mime", QString());
530 //Q_ASSERT(!localPackageDir.isEmpty());
532 proc << "update-mime-database";
533 proc << localPackageDir;
534 const int exitCode = proc.execute();
536 kWarning() << proc.program() << "exited with error code" << exitCode;
540 void Wizard::slotCheckThumbs()
542 QString pixname = "timeline_vthumbs.png";
543 if (!m_extra.audiothumbs->isChecked() && !m_extra.videothumbs->isChecked()) {
544 pixname = "timeline_nothumbs.png";
545 } else if (m_extra.audiothumbs->isChecked()) {
546 if (m_extra.videothumbs->isChecked())
547 pixname = "timeline_avthumbs.png";
548 else pixname = "timeline_athumbs.png";
551 m_extra.timeline_preview->setPixmap(QPixmap(KStandardDirs::locate("appdata", pixname)));
554 void Wizard::slotCheckStandard()
556 m_standard.profiles_list->clear();
557 QStringList profiles;
558 if (!m_standard.button_hdv->isChecked()) {
560 QMapIterator<QString, QString> i(m_dvProfiles);
561 while (i.hasNext()) {
563 QListWidgetItem *item = new QListWidgetItem(i.key(), m_standard.profiles_list);
564 item->setData(Qt::UserRole, i.value());
567 if (!m_standard.button_dv->isChecked()) {
569 QMapIterator<QString, QString> i(m_hdvProfiles);
570 while (i.hasNext()) {
572 QListWidgetItem *item = new QListWidgetItem(i.key(), m_standard.profiles_list);
573 item->setData(Qt::UserRole, i.value());
576 if (m_standard.button_all->isChecked()) {
577 QMapIterator<QString, QString> i(m_otherProfiles);
578 while (i.hasNext()) {
580 QListWidgetItem *item = new QListWidgetItem(i.key(), m_standard.profiles_list);
581 item->setData(Qt::UserRole, i.value());
583 //m_standard.profiles_list->sortItems();
586 for (int i = 0; i < m_standard.profiles_list->count(); i++) {
587 QListWidgetItem *item = m_standard.profiles_list->item(i);
589 QMap< QString, QString > values = ProfilesDialog::getSettingsFromFile(item->data(Qt::UserRole).toString());
590 const QString infoString = ("<strong>" + i18n("Frame size:") + " </strong>%1x%2<br /><strong>" + i18n("Frame rate:") + " </strong>%3/%4<br /><strong>" + i18n("Pixel aspect ratio:") + "</strong>%5/%6<br /><strong>" + i18n("Display aspect ratio:") + " </strong>%7/%8").arg(values.value("width"), values.value("height"), values.value("frame_rate_num"), values.value("frame_rate_den"), values.value("sample_aspect_num"), values.value("sample_aspect_den"), values.value("display_aspect_num"), values.value("display_aspect_den"));
591 item->setToolTip(infoString);
594 m_standard.profiles_list->setSortingEnabled(true);
595 m_standard.profiles_list->setCurrentRow(0);
598 void Wizard::slotCheckSelectedItem()
600 // Make sure we always have an item highlighted
601 m_standard.profiles_list->setCurrentRow(m_standard.profiles_list->currentRow());
605 void Wizard::adjustSettings()
607 if (m_extra.installmimes->isChecked()) {
609 globs << "*.mts" << "*.m2t" << "*.mod" << "*.ts" << "*.m2ts";
610 installExtraMimes("video/mpeg", globs);
613 installExtraMimes("video/dv", globs);
614 runUpdateMimeDatabase();
616 KdenliveSettings::setAudiothumbnails(m_extra.audiothumbs->isChecked());
617 KdenliveSettings::setVideothumbnails(m_extra.videothumbs->isChecked());
618 KdenliveSettings::setCrashrecovery(m_extra.autosave->isChecked());
619 if (m_standard.profiles_list->currentItem()) {
620 QString selectedProfile = m_standard.profiles_list->currentItem()->data(Qt::UserRole).toString();
621 if (selectedProfile.isEmpty()) selectedProfile = "dv_pal";
622 KdenliveSettings::setDefault_profile(selectedProfile);
624 QString path = m_extra.projectfolder->url().path();
625 if (KStandardDirs::makeDir(path) == false) {
626 kDebug() << "/// ERROR CREATING PROJECT FOLDER: " << path;
627 } else KdenliveSettings::setDefaultprojectfolder(path);
631 void Wizard::slotCheckMlt()
633 QString errorMessage;
634 if (KdenliveSettings::rendererpath().isEmpty()) {
635 errorMessage.append(i18n("Your MLT installation cannot be found. Install MLT and restart Kdenlive.\n"));
638 if (!errorMessage.isEmpty()) {
639 errorMessage.prepend(QString("<b>%1</b><br />").arg(i18n("Fatal Error")));
640 QLabel *pix = new QLabel();
641 pix->setPixmap(KIcon("dialog-error").pixmap(30));
642 QLabel *label = new QLabel(errorMessage);
643 label->setWordWrap(true);
644 m_startLayout->addSpacing(40);
645 m_startLayout->addWidget(pix);
646 m_startLayout->addWidget(label);
647 m_systemCheckIsOk = false;
648 button(QWizard::NextButton)->setEnabled(false);
649 } else m_systemCheckIsOk = true;
651 if (m_systemCheckIsOk) checkMltComponents();
655 bool Wizard::isOk() const
657 return m_systemCheckIsOk;
660 void Wizard::slotShowWebInfos()
662 KRun::runUrl(KUrl("http://kdenlive.org/discover/" + QString(kdenlive_version).section(' ', 0, 0)), "text/html", this);
665 void Wizard::slotSaveCaptureFormat()
667 QStringList format = m_capture.v4l_formats->itemData(m_capture.v4l_formats->currentIndex()).toStringList();
668 if (format.isEmpty()) return;
669 MltVideoProfile profile;
670 profile.description = "Video4Linux capture";
671 profile.colorspace = 601;
672 profile.width = format.at(1).toInt();
673 profile.height = format.at(2).toInt();
674 profile.sample_aspect_num = 1;
675 profile.sample_aspect_den = 1;
676 profile.display_aspect_num = format.at(1).toInt();
677 profile.display_aspect_den = format.at(2).toInt();
678 profile.frame_rate_num = format.at(3).toInt();
679 profile.frame_rate_den = format.at(4).toInt();
680 profile.progressive = 1;
681 QString vl4ProfilePath = KStandardDirs::locateLocal("appdata", "profiles/video4linux");
682 ProfilesDialog::saveProfile(profile, vl4ProfilePath);
685 void Wizard::slotUpdateDecklinkDevice(int captureCard)
687 KdenliveSettings::setDecklink_capturedevice(captureCard);
690 #include "wizard.moc"