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"
24 #include <KStandardDirs>
27 #include <kmimetype.h>
31 #include <QXmlStreamWriter>
34 const double recommendedMltVersion = 40;
36 Wizard::Wizard(bool upgrade, QWidget *parent) :
39 setPixmap(QWizard::WatermarkPixmap, QPixmap(KStandardDirs::locate("appdata", "banner.png")));
41 QWizardPage *page1 = new QWizardPage;
42 page1->setTitle(i18n("Welcome"));
45 label = new QLabel(i18n("Your Kdenlive version was upgraded. Please take some time to review the basic settings"));
47 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..."));
48 label->setWordWrap(true);
49 m_startLayout = new QVBoxLayout;
50 m_startLayout->addWidget(label);
51 page1->setLayout(m_startLayout);
54 QWizardPage *page4 = new QWizardPage;
55 page4->setTitle(i18n("Checking MLT engine"));
56 m_mltCheck.setupUi(page4);
59 WizardDelegate *listViewDelegate = new WizardDelegate(m_mltCheck.programList);
60 m_mltCheck.programList->setItemDelegate(listViewDelegate);
62 QWizardPage *page2 = new QWizardPage;
63 page2->setTitle(i18n("Video Standard"));
64 m_standard.setupUi(page2);
66 m_okIcon = KIcon("dialog-ok");
67 m_badIcon = KIcon("dialog-close");
69 // build profiles lists
70 QMap<QString, QString> profilesInfo = ProfilesDialog::getProfilesInfo();
71 QMap<QString, QString>::const_iterator i = profilesInfo.constBegin();
72 while (i != profilesInfo.constEnd()) {
73 QMap< QString, QString > profileData = ProfilesDialog::getSettingsFromFile(i.value());
74 if (profileData.value("width") == "720") m_dvProfiles.insert(i.key(), i.value());
75 else if (profileData.value("width").toInt() >= 1080) m_hdvProfiles.insert(i.key(), i.value());
76 else m_otherProfiles.insert(i.key(), i.value());
80 m_standard.button_all->setChecked(true);
81 connect(m_standard.button_all, SIGNAL(toggled(bool)), this, SLOT(slotCheckStandard()));
82 connect(m_standard.button_hdv, SIGNAL(toggled(bool)), this, SLOT(slotCheckStandard()));
83 connect(m_standard.button_dv, SIGNAL(toggled(bool)), this, SLOT(slotCheckStandard()));
85 connect(m_standard.profiles_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckSelectedItem()));
88 if (!KdenliveSettings::default_profile().isEmpty()) {
89 for (int i = 0; i < m_standard.profiles_list->count(); i++) {
90 if (m_standard.profiles_list->item(i)->data(Qt::UserRole).toString() == KdenliveSettings::default_profile()) {
91 m_standard.profiles_list->setCurrentRow(i);
92 m_standard.profiles_list->scrollToItem(m_standard.profiles_list->currentItem());
98 // select default profile
99 fprintf(stderr, "LOOKING FOR: %s", ProfilesDialog::getProfileDescription(KdenliveSettings::default_profile()).toUtf8().data());
100 QList<QListWidgetItem *> profiles = m_standard.profiles_list->findItems(ProfilesDialog::getProfileDescription(KdenliveSettings::default_profile()), Qt::MatchExactly);
101 if (profiles.count() > 0) m_standard.profiles_list->setCurrentItem(profiles.at(0));
103 fprintf(stderr, "LOOKING FOR: %s // %d", ProfilesDialog::getProfileDescription(KdenliveSettings::default_profile()).toUtf8().data(), profiles.count());
106 QWizardPage *page3 = new QWizardPage;
107 page3->setTitle(i18n("Additional Settings"));
108 m_extra.setupUi(page3);
109 m_extra.projectfolder->setMode(KFile::Directory);
110 m_extra.projectfolder->setPath(KdenliveSettings::defaultprojectfolder());
111 m_extra.videothumbs->setChecked(KdenliveSettings::videothumbnails());
112 m_extra.audiothumbs->setChecked(KdenliveSettings::audiothumbnails());
113 m_extra.autosave->setChecked(KdenliveSettings::crashrecovery());
114 connect(m_extra.videothumbs, SIGNAL(stateChanged(int)), this, SLOT(slotCheckThumbs()));
115 connect(m_extra.audiothumbs, SIGNAL(stateChanged(int)), this, SLOT(slotCheckThumbs()));
120 QWizardPage *page5 = new QWizardPage;
121 page5->setTitle(i18n("Checking system"));
122 m_check.setupUi(page5);
125 listViewDelegate = new WizardDelegate(m_check.programList);
126 m_check.programList->setItemDelegate(listViewDelegate);
128 QTimer::singleShot(500, this, SLOT(slotCheckMlt()));
132 void Wizard::checkMltComponents()
134 m_mltCheck.programList->setColumnCount(2);
135 m_mltCheck.programList->setRootIsDecorated(false);
136 m_mltCheck.programList->setHeaderHidden(true);
137 QSize itemSize(20, fontMetrics().height() * 2.5);
138 m_mltCheck.programList->setColumnWidth(0, 30);
139 m_mltCheck.programList->setIconSize(QSize(24, 24));
142 QTreeWidgetItem *mltitem = new QTreeWidgetItem(m_mltCheck.programList);
144 QTreeWidgetItem *meltitem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("Melt") + " (" + KdenliveSettings::rendererpath() + ')');
145 meltitem->setData(1, Qt::UserRole, i18n("Required for rendering (part of MLT package)"));
146 meltitem->setSizeHint(0, itemSize);
147 meltitem->setIcon(0, m_okIcon);
149 // Check MLT's installed producers
150 QProcess checkProcess;
151 checkProcess.start(KdenliveSettings::rendererpath(), QStringList() << "-query" << "producer");
152 if (!checkProcess.waitForStarted()) {
153 meltitem->setIcon(0, m_badIcon);
154 meltitem->setData(1, Qt::UserRole, i18n("Error starting MLT's command line player (melt)"));
155 button(QWizard::NextButton)->setEnabled(false);
157 checkProcess.waitForFinished();
158 QByteArray result = checkProcess.readAllStandardError();
160 // Check MLT avformat module
161 QTreeWidgetItem *avformatItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("Avformat module (FFmpeg)"));
162 avformatItem->setData(1, Qt::UserRole, i18n("Required to work with various video formats (hdv, mpeg, flash, ...)"));
163 avformatItem->setSizeHint(0, itemSize);
164 if (!result.contains("- avformat")) {
165 avformatItem->setIcon(0, m_badIcon);
166 m_mltCheck.tabWidget->setTabEnabled(1, false);
168 avformatItem->setIcon(0, m_okIcon);
169 // Make sure we have MLT > 0.3.4
170 bool recentMlt = false;
173 QString exepath = KStandardDirs::findExe("pkg-config");
174 if (!exepath.isEmpty()) {
175 checkProcess.start(exepath, QStringList() << "--variable=version" << "mlt++");
176 if (!checkProcess.waitForStarted()) {
177 kDebug() << "// Error querying MLT's version";
179 checkProcess.waitForFinished();
180 mltVersion = checkProcess.readAllStandardOutput();
181 version = 100 * mltVersion.section('.', 0, 0).toInt() + 10 * mltVersion.section('.', 1, 1).toInt() + mltVersion.section('.', 2, 2).toInt();
182 kDebug() << "// FOUND MLT's pkgconfig version: " << version;
183 if (version > 34) recentMlt = true;
187 checkProcess.start(KdenliveSettings::rendererpath(), QStringList() << "--version");
188 if (!checkProcess.waitForStarted()) {
189 kDebug() << "// Error querying MLT's version";
191 checkProcess.waitForFinished();
192 mltVersion = checkProcess.readAllStandardError();
193 mltVersion = mltVersion.section('\n', 0, 0).simplified();
194 mltVersion = mltVersion.section(' ', -1).simplified();
195 version = 100 * mltVersion.section('.', 0, 0).toInt() + 10 * mltVersion.section('.', 1, 1).toInt() + mltVersion.section('.', 2, 2).toInt();
196 kDebug() << "// FOUND MLT version: " << version;
197 if (version >= 40) recentMlt = true;
201 mltitem->setText(1, i18n("MLT version: %1", mltVersion.simplified()));
202 mltitem->setSizeHint(0, itemSize);
203 if (version < recommendedMltVersion) {
204 mltitem->setData(1, Qt::UserRole, i18n("Please upgrade to the latest MLT version"));
205 mltitem->setIcon(0, m_badIcon);
207 mltitem->setData(1, Qt::UserRole, i18n("MLT version is correct"));
208 mltitem->setIcon(0, m_okIcon);
212 // Check installed audio codecs
213 QProcess checkProcess2;
214 checkProcess2.start(KdenliveSettings::rendererpath(), QStringList() << "noise:" << "-consumer" << "avformat" << "acodec=list");
215 if (!checkProcess2.waitForStarted()) {
216 m_mltCheck.tabWidget->setTabEnabled(1, false);
217 kDebug() << "// Error parsing MLT's avformat codecs";
219 checkProcess2.waitForFinished();
220 QByteArray codecList = checkProcess2.readAllStandardError();
221 QString acodecList(codecList);
223 QStringList alist = acodecList.split('\n', QString::SkipEmptyParts);
224 for (int i = 0; i < alist.count(); i++) {
225 if (alist.at(i).contains("- ")) result.append(alist.at(i).section("- ", 1).simplified().toLower());
227 m_mltCheck.acodecs_list->addItems(result);
228 KdenliveSettings::setAudiocodecs(result);
229 //kDebug()<<"// FOUND LIST:\n\n"<<m_audioCodecs<<"\n\n++++++++++++++++++++";
231 // Check video codecs
232 checkProcess2.start(KdenliveSettings::rendererpath(), QStringList() << "noise:" << "-consumer" << "avformat" << "vcodec=list");
233 if (!checkProcess2.waitForStarted()) {
234 kDebug() << "// Error parsing MLT's avformat codecs";
236 checkProcess2.waitForFinished();
237 QByteArray codecList = checkProcess2.readAllStandardError();
238 QString vcodecList(codecList);
240 QStringList vlist = vcodecList.split('\n', QString::SkipEmptyParts);
241 for (int i = 0; i < vlist.count(); i++) {
242 if (vlist.at(i).contains("- ")) result.append(vlist.at(i).section("- ", 1).simplified().toLower());
244 m_mltCheck.vcodecs_list->addItems(result);
245 KdenliveSettings::setVideocodecs(result);
246 //kDebug()<<"// FOUND LIST:\n\n"<<m_videoCodecs<<"\n\n++++++++++++++++++++";
249 checkProcess2.start(KdenliveSettings::rendererpath(), QStringList() << "noise:" << "-consumer" << "avformat" << "f=list");
250 if (!checkProcess2.waitForStarted()) {
251 kDebug() << "// Error parsing MLT's avformat codecs";
253 checkProcess2.waitForFinished();
254 QByteArray codecList = checkProcess2.readAllStandardError();
255 QString vcodecList(codecList);
257 QStringList vlist = vcodecList.split('\n', QString::SkipEmptyParts);
258 for (int i = 0; i < vlist.count(); i++) {
259 if (vlist.at(i).contains("- ")) {
260 QString format = vlist.at(i).section("- ", 1).simplified().toLower();
261 if (format.contains(',')) {
262 QStringList sub = format.split(',', QString::SkipEmptyParts);
263 for (int j = 0; j < sub.count(); j++)
264 result.append(sub.at(j));
265 } else result.append(format);
268 m_mltCheck.formats_list->addItems(result);
269 KdenliveSettings::setSupportedformats(result);
270 //kDebug()<<"// FOUND LIST:\n\n"<<m_videoCodecs<<"\n\n++++++++++++++++++++";
276 // Check MLT dv module
277 QTreeWidgetItem *dvItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("DV module (libdv)"));
278 dvItem->setData(1, Qt::UserRole, i18n("Required to work with dv files if avformat module is not installed"));
279 dvItem->setSizeHint(0, itemSize);
280 if (!result.contains("- libdv")) {
281 dvItem->setIcon(0, m_badIcon);
283 dvItem->setIcon(0, m_okIcon);
286 // Check MLT image format module
287 QTreeWidgetItem *imageItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("QImage module"));
288 imageItem->setData(1, Qt::UserRole, i18n("Required to work with images"));
289 imageItem->setSizeHint(0, itemSize);
290 if (!result.contains("- qimage")) {
291 imageItem->setIcon(0, m_badIcon);
292 imageItem = new QTreeWidgetItem(m_mltCheck.programList, QStringList() << QString() << i18n("Pixbuf module"));
293 imageItem->setData(1, Qt::UserRole, i18n("Required to work with images"));
294 imageItem->setSizeHint(0, itemSize);
295 if (!result.contains("- pixbuf")) imageItem->setIcon(0, m_badIcon);
296 else imageItem->setIcon(0, m_okIcon);
298 imageItem->setIcon(0, m_okIcon);
303 void Wizard::slotCheckPrograms()
305 m_check.programList->setColumnCount(2);
306 m_check.programList->setRootIsDecorated(false);
307 m_check.programList->setHeaderHidden(true);
308 QSize itemSize(20, fontMetrics().height() * 2.5);
309 m_check.programList->setColumnWidth(0, 30);
310 m_check.programList->setIconSize(QSize(24, 24));
312 QTreeWidgetItem *item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("FFmpeg & ffplay"));
313 item->setData(1, Qt::UserRole, i18n("Required for webcam capture"));
314 item->setSizeHint(0, itemSize);
315 QString exepath = KStandardDirs::findExe("ffmpeg");
316 if (exepath.isEmpty()) item->setIcon(0, m_badIcon);
317 else if (KStandardDirs::findExe("ffplay").isEmpty()) item->setIcon(0, m_badIcon);
318 else item->setIcon(0, m_okIcon);
320 item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("Recordmydesktop"));
321 item->setData(1, Qt::UserRole, i18n("Required for screen capture"));
322 item->setSizeHint(0, itemSize);
323 if (KStandardDirs::findExe("recordmydesktop").isEmpty()) item->setIcon(0, m_badIcon);
324 else item->setIcon(0, m_okIcon);
326 item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("Dvgrab"));
327 item->setData(1, Qt::UserRole, i18n("Required for firewire capture"));
328 item->setSizeHint(0, itemSize);
329 if (KStandardDirs::findExe("dvgrab").isEmpty()) item->setIcon(0, m_badIcon);
330 else item->setIcon(0, m_okIcon);
332 item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("Dvdauthor"));
333 item->setData(1, Qt::UserRole, i18n("Required for creation of DVD"));
334 item->setSizeHint(0, itemSize);
335 if (KStandardDirs::findExe("dvdauthor").isEmpty()) item->setIcon(0, m_badIcon);
336 else item->setIcon(0, m_okIcon);
338 item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("Mkisofs"));
339 item->setData(1, Qt::UserRole, i18n("Required for creation of DVD ISO images"));
340 item->setSizeHint(0, itemSize);
341 if (KStandardDirs::findExe("mkisofs").isEmpty()) item->setIcon(0, m_badIcon);
342 else item->setIcon(0, m_okIcon);
346 void Wizard::installExtraMimes(QString baseName, QStringList globs)
348 QString mimefile = baseName;
349 mimefile.replace('/', '-');
350 KMimeType::Ptr mime = KMimeType::mimeType(baseName);
352 kDebug() << "KMimeTypeTrader: mimeType " << baseName << " not found";
354 QStringList extensions = mime->patterns();
355 QString comment = mime->comment();
356 foreach(const QString &glob, globs) {
357 if (!extensions.contains(glob)) extensions << glob;
359 kDebug() << "EXTS: " << extensions;
360 QString packageFileName = KStandardDirs::locateLocal("xdgdata-mime", "packages/" + mimefile + ".xml");
361 kDebug() << "INSTALLING NEW MIME TO: " << packageFileName;
362 QFile packageFile(packageFileName);
363 if (!packageFile.open(QIODevice::WriteOnly)) {
364 kError() << "Couldn't open" << packageFileName << "for writing";
367 QXmlStreamWriter writer(&packageFile);
368 writer.setAutoFormatting(true);
369 writer.writeStartDocument();
371 const QString nsUri = "http://www.freedesktop.org/standards/shared-mime-info";
372 writer.writeDefaultNamespace(nsUri);
373 writer.writeStartElement("mime-info");
374 writer.writeStartElement(nsUri, "mime-type");
375 writer.writeAttribute("type", baseName);
377 if (!comment.isEmpty()) {
378 writer.writeStartElement(nsUri, "comment");
379 writer.writeCharacters(comment);
380 writer.writeEndElement(); // comment
383 foreach(const QString& pattern, extensions) {
384 writer.writeStartElement(nsUri, "glob");
385 writer.writeAttribute("pattern", pattern);
386 writer.writeEndElement(); // glob
389 writer.writeEndElement(); // mime-info
390 writer.writeEndElement(); // mime-type
391 writer.writeEndDocument();
395 void Wizard::runUpdateMimeDatabase()
397 const QString localPackageDir = KStandardDirs::locateLocal("xdgdata-mime", QString());
398 //Q_ASSERT(!localPackageDir.isEmpty());
400 proc << "update-mime-database";
401 proc << localPackageDir;
402 const int exitCode = proc.execute();
404 kWarning() << proc.program() << "exited with error code" << exitCode;
408 void Wizard::slotCheckThumbs()
410 QString pixname = "timeline_vthumbs.png";
411 if (!m_extra.audiothumbs->isChecked() && !m_extra.videothumbs->isChecked()) {
412 pixname = "timeline_nothumbs.png";
413 } else if (m_extra.audiothumbs->isChecked()) {
414 if (m_extra.videothumbs->isChecked())
415 pixname = "timeline_avthumbs.png";
416 else pixname = "timeline_athumbs.png";
419 m_extra.timeline_preview->setPixmap(QPixmap(KStandardDirs::locate("appdata", pixname)));
422 void Wizard::slotCheckStandard()
424 m_standard.profiles_list->clear();
425 QStringList profiles;
426 if (!m_standard.button_hdv->isChecked()) {
428 QMapIterator<QString, QString> i(m_dvProfiles);
429 while (i.hasNext()) {
431 QListWidgetItem *item = new QListWidgetItem(i.key(), m_standard.profiles_list);
432 item->setData(Qt::UserRole, i.value());
435 if (!m_standard.button_dv->isChecked()) {
437 QMapIterator<QString, QString> i(m_hdvProfiles);
438 while (i.hasNext()) {
440 QListWidgetItem *item = new QListWidgetItem(i.key(), m_standard.profiles_list);
441 item->setData(Qt::UserRole, i.value());
444 if (m_standard.button_all->isChecked()) {
445 QMapIterator<QString, QString> i(m_otherProfiles);
446 while (i.hasNext()) {
448 QListWidgetItem *item = new QListWidgetItem(i.key(), m_standard.profiles_list);
449 item->setData(Qt::UserRole, i.value());
451 //m_standard.profiles_list->sortItems();
454 for (int i = 0; i < m_standard.profiles_list->count(); i++) {
455 QListWidgetItem *item = m_standard.profiles_list->item(i);
457 QMap< QString, QString > values = ProfilesDialog::getSettingsFromFile(item->data(Qt::UserRole).toString());
458 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"));
459 item->setToolTip(infoString);
462 m_standard.profiles_list->setSortingEnabled(true);
463 m_standard.profiles_list->setCurrentRow(0);
466 void Wizard::slotCheckSelectedItem()
468 // Make sure we always have an item highlighted
469 m_standard.profiles_list->setCurrentRow(m_standard.profiles_list->currentRow());
473 void Wizard::adjustSettings()
475 if (m_extra.installmimes->isChecked()) {
477 globs << "*.mts" << "*.m2t" << "*.mod" << "*.ts" << "*.m2ts";
478 installExtraMimes("video/mpeg", globs);
481 installExtraMimes("video/dv", globs);
482 runUpdateMimeDatabase();
484 KdenliveSettings::setAudiothumbnails(m_extra.audiothumbs->isChecked());
485 KdenliveSettings::setVideothumbnails(m_extra.videothumbs->isChecked());
486 KdenliveSettings::setCrashrecovery(m_extra.autosave->isChecked());
487 if (m_standard.profiles_list->currentItem()) {
488 QString selectedProfile = m_standard.profiles_list->currentItem()->data(Qt::UserRole).toString();
489 if (selectedProfile.isEmpty()) selectedProfile = "dv_pal";
490 KdenliveSettings::setDefault_profile(selectedProfile);
492 QString path = m_extra.projectfolder->url().path();
493 if (KStandardDirs::makeDir(path) == false) kDebug() << "/// ERROR CREATING PROJECT FOLDER: " << path;
494 KdenliveSettings::setDefaultprojectfolder(path);
498 void Wizard::slotCheckMlt()
500 QString errorMessage;
501 if (KdenliveSettings::rendererpath().isEmpty()) {
502 errorMessage.append(i18n("Your MLT installation cannot be found. Install MLT and restart Kdenlive.\n"));
504 /*QProcess checkProcess;
505 checkProcess.start(KdenliveSettings::rendererpath(), QStringList() << "-query" << "producer");
506 if (!checkProcess.waitForStarted())
507 errorMessage.append(i18n("Error starting MLT's command line player (melt)") + ".\n");
509 checkProcess.waitForFinished();
511 QByteArray result = checkProcess.readAllStandardError();
512 if (!result.contains("- avformat")) errorMessage.append(i18n("MLT's avformat (FFMPEG) module not found. Please check your FFMPEG and MLT install. Kdenlive will not work until this issue is fixed.") + "\n");*/
514 QProcess checkProcess2;
515 checkProcess2.start(KdenliveSettings::rendererpath(), QStringList() << "-query" << "consumer");
516 if (!checkProcess2.waitForStarted())
517 errorMessage.append(i18n("Error starting MLT's command line player (melt).") + '\n');
519 checkProcess2.waitForFinished();
521 QByteArray result = checkProcess2.readAllStandardError();
522 if (!result.contains("sdl") || !result.contains("sdl_preview")) errorMessage.append(i18n("MLT's SDL module not found. Please check your MLT install. Kdenlive will not work until this issue is fixed.") + '\n');
524 if (!errorMessage.isEmpty()) {
525 errorMessage.prepend(QString("<b>%1</b><br>").arg(i18n("Fatal Error")));
526 QLabel *pix = new QLabel();
527 pix->setPixmap(KIcon("dialog-error").pixmap(30));
528 QLabel *label = new QLabel(errorMessage);
529 label->setWordWrap(true);
530 m_startLayout->addSpacing(40);
531 m_startLayout->addWidget(pix);
532 m_startLayout->addWidget(label);
533 m_systemCheckIsOk = false;
534 button(QWizard::NextButton)->setEnabled(false);
535 } else m_systemCheckIsOk = true;
537 if (m_systemCheckIsOk) checkMltComponents();
541 bool Wizard::isOk() const
543 return m_systemCheckIsOk;
546 #include "wizard.moc"