QString KProtocolInfo::exec(const QString& protocol)
{
KProtocolInfo::Ptr prot = KProtocolInfoFactory::self()->findProtocol(protocol);
// We have up to two sources of data:
// 1) the exec line of the .protocol file, if there's one (could be a kioslave or a helper app)
// 2) the application associated with x-scheme-handler/<protocol> if there's one
// If both exist, then:
// A) if the .protocol file says "launch an application", then the new-style handler-app has priority
// B) but if the .protocol file is for a kioslave (e.g. kio_http) then this has priority over
// firefox or chromium saying x-scheme-handler/http. Gnome people want to send all HTTP urls
// to a webbrowser, but we want mimetype-determination-in-calling-application by default
// (the user can configure a BrowserApplication though)
QString helperExe;
const KService::Ptr service = KMimeTypeTrader::self()->preferredService(QString::fromLatin1("x-scheme-handler/") + protocol);
if (service) {
helperExe = service->exec();
if (prot && prot->m_isHelperProtocol)
return helperExe; // for helper protocols, the handler app has priority over the hardcoded one (see A above)
}
if (prot) {
return prot->m_exec;
}
// If there's no protocol file, then return the handler app if any, otherwise empty string
return helperExe;
}
bool Helper::handleAppsDialog()
{
if( !readArguments( 1 ))
return false;
QString title = getArgument();
long wid = getArgumentParent();
if( !allArgumentsUsed())
return false;
KOpenWithDialog dialog( NULL );
if( !title.isEmpty())
dialog.setWindowTitle( title );
dialog.hideNoCloseOnExit();
dialog.hideRunInTerminal(); // TODO
if( wid != 0 )
KWindowSystem::setMainWindow( &dialog, wid );
if( dialog.exec())
{
KService::Ptr service = dialog.service();
QString command;
if( service )
command = service->exec();
else if( !dialog.text().isEmpty())
command = dialog.text();
else
return false;
command = command.split( " " ).first(); // only the actual command
command = QStandardPaths::findExecutable(command);
if( command.isEmpty())
return false;
outputLine( QUrl::fromUserInput( command ).url());
return true;
}
return false;
}
bool
EngineController::installDistroCodec()
{
KService::List services = KServiceTypeTrader::self()->query( "Amarok/CodecInstall"
, QString( "[X-KDE-Amarok-codec] == 'mp3' and [X-KDE-Amarok-engine] == 'phonon-%1'").arg( "xine" ) );
//todo - figure out how to query Phonon for the current backend loaded
if( !services.isEmpty() )
{
KService::Ptr service = services.first(); //list is not empty
QString installScript = service->exec();
if( !installScript.isNull() ) //just a sanity check
{
KGuiItem installButton( i18n( "Install MP3 Support" ) );
if(KMessageBox::questionYesNo( The::mainWindow()
, i18n("Amarok currently cannot play MP3 files. Do you want to install support for MP3?")
, i18n( "No MP3 Support" )
, installButton
, KStandardGuiItem::no()
, "codecInstallWarning" ) == KMessageBox::Yes )
{
KRun::runCommand(installScript, 0);
return true;
}
}
}
return false;
}
static bool isMimeTypeAssociatedWithSelf(const KService::Ptr &offer)
{
if (!offer)
return false;
kDebug(800) << offer->desktopEntryName();
const QString& appName = QCoreApplication::applicationName();
if (appName == offer->desktopEntryName() || offer->exec().trimmed().startsWith(appName))
return true;
// konqueror exception since it uses kfmclient to open html content...
if (appName == QL1S("konqueror") && offer->exec().trimmed().startsWith(QL1S("kfmclient")))
return true;
return false;
}
QString BookmarksRunner::findBrowserName()
{
//HACK find the default browser
KConfigGroup config(KSharedConfig::openConfig(QStringLiteral("kdeglobals")), QStringLiteral("General") );
QString exec = config.readPathEntry(QStringLiteral("BrowserApplication"), QString());
//qDebug() << "Found exec string: " << exec;
if (exec.isEmpty()) {
KService::Ptr service = KMimeTypeTrader::self()->preferredService(QStringLiteral("text/html"));
if (service) {
exec = service->exec();
}
}
//qDebug() << "KRunner::Bookmarks: found executable " << exec << " as default browser";
return exec;
}
/*
* 接受isoftappdaemon finished 信号
* 1.更新所有包列表中对应包的状态
* 2.给每个页面发送taskfinished信号
* 3.更新taskqueue队列：
* a、删除当前任务
* b、开始新任务
*/
void JadedBus::getFinished(const QString &pkgName,qlonglong status)
{
if (status != STATUS_REMOVED &&
status != STATUS_UPDATED &&
status != STATUS_INSTALLED &&
status != STATUS_INSTALL &&
status != STATUS_UPGRADED &&
status != STATUS_INSTALL_ERROR) {
return;
}
if(pkgName.isEmpty()) {
return;
}
int i =0;
for (i = 0; i < AllPkgList.size(); ++i) {
if (AllPkgList.at(i).pkgName == pkgName) {
if (status == STATUS_INSTALLED) {
if (AllPkgList[i].status != 1) {
AllPkgList[i].status = 1;
QDateTime local(QDateTime::currentDateTime());
AllPkgList[i].datetime = local.toString("yyyy-MM-dd hh:mm:ss");
QString desktopName = m_isoftapp->GetDesktopName(pkgName).value();
if (!desktopName.isEmpty())
desktopName = desktopName.left(desktopName.size() - 8);
KService::Ptr service = KService::serviceByDesktopName(desktopName);
if (!service) {
service = KService::serviceByDesktopName(pkgName);
}
if (service) {
if (!service->exec().isEmpty() && !service->noDisplay()) {
QFile::link(service->entryPath(),
QStandardPaths::writableLocation(QStandardPaths::DesktopLocation) +
"/" + service->name() + ".desktop");
}
}
}
} else if (status == STATUS_REMOVED) {
if (AllPkgList[i].status != 2) {
AllPkgList[i].status = 2;
QDateTime local(QDateTime::currentDateTime());
AllPkgList[i].datetime = local.toString("yyyy-MM-dd hh:mm:ss");
}
} else if ( status == STATUS_INSTALL_ERROR) {
if (AllPkgList[i].status != 2) {
AllPkgList[i].status = 2;
}
QString details ="insatallfailed";
m_errored(pkgName,details);
}
getMyPkgNumber();
break;
}
}
taskFinished(pkgName);
for (i = 0; i < m_taskQueue.size(); i++) {
if (m_taskQueue[i].status == "doing" &&
pkgName == m_taskQueue[i].name) {
if (m_taskQueue[i].action == "update") {
int t = (int)time(NULL);
m_updateInfo.replace(pkgName,QString::number(t, 10));
//getUpdate() ;
}
printf("trace:%s,%d,name[%s],index[%d][%s] task is finished.\n",__FUNCTION__,__LINE__,
qPrintable(m_taskQueue[i].name),i,qPrintable(m_taskQueue[i].action));
m_taskQueue[i].status = "done";
g_doingPkgName = "";
m_taskQueue.removeFirst();
m_runTask();
return;
}
}
return;
}
int main(int argc, char *argv[])
{
KCmdLineArgs::init(argc, argv, appName, "kscreensaver", ki18n("Random screen saver"),
KDE_VERSION_STRING, ki18n(description));
KCmdLineOptions options;
options.add("setup", ki18n("Setup screen saver"));
options.add("window-id wid", ki18n("Run in the specified XWindow"));
options.add("root", ki18n("Run in the root XWindow"));
KCmdLineArgs::addCmdLineOptions(options);
KApplication app;
WId windowId = 0;
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
if (args->isSet("setup"))
{
KRandomSetup setup;
setup.exec();
exit(0);
}
if (args->isSet("window-id"))
{
windowId = args->getOption("window-id").toInt();
}
#ifdef Q_WS_X11
if (args->isSet("root"))
{
QX11Info info;
windowId = RootWindow(QX11Info::display(), info.screen());
}
#endif
args->clear();
const KService::List lst = KServiceTypeTrader::self()->query( "ScreenSaver");
KService::List availableSavers;
KConfig type("krandom.kssrc", KConfig::NoGlobals);
const KConfigGroup configGroup = type.group("Settings");
const bool opengl = configGroup.readEntry("OpenGL", false);
const bool manipulatescreen = configGroup.readEntry("ManipulateScreen", false);
// TODO replace this with TryExec=fortune in the desktop files
const bool fortune = !KStandardDirs::findExe("fortune").isEmpty();
foreach( const KService::Ptr& service, lst ) {
//QString file = KStandardDirs::locate("services", service->entryPath());
//kDebug() << "Looking at " << file;
const QString saverType = service->property("X-KDE-Type").toString();
foreach (const QString &type, saverType.split(QLatin1Char(';'))) {
//kDebug() << "saverTypes is "<< type;
if (type == QLatin1String("ManipulateScreen")) {
if (!manipulatescreen)
goto fail;
} else if (type == QLatin1String("OpenGL")) {
if (!opengl)
goto fail;
} else if (type == QLatin1String("Fortune")) {
if (!fortune)
goto fail;
}
}
availableSavers.append(service);
fail: ;
}
KRandomSequence rnd;
const int indx = rnd.getLong(availableSavers.count());
const KService::Ptr service = availableSavers.at(indx);
const QList<KServiceAction> actions = service->actions();
QString cmd;
if (windowId)
cmd = exeFromActionGroup(actions, "InWindow");
if (cmd.isEmpty() && windowId == 0)
cmd = exeFromActionGroup(actions, "Root");
if (cmd.isEmpty())
cmd = service->exec();
QHash<QChar, QString> keyMap;
keyMap.insert('w', QString::number(windowId));
const QStringList words = KShell::splitArgs(KMacroExpander::expandMacrosShellQuote(cmd, keyMap));
if (!words.isEmpty()) {
QString exeFile = KStandardDirs::findExe(words.first());
if (!exeFile.isEmpty()) {
char **sargs = new char *[words.size() + 1];
int i = 0;
for (; i < words.size(); i++)
sargs[i] = qstrdup(words[i].toLocal8Bit().constData());
sargs[i] = 0;
execv(exeFile.toLocal8Bit(), sargs);
}
}
// If we end up here then we couldn't start a saver.
// If we have been supplied a window id or root window then blank it.
#ifdef Q_WS_X11
QX11Info info;
Window win = windowId ? windowId : RootWindow(QX11Info::display(), info.screen());
XSetWindowBackground(QX11Info::display(), win,
BlackPixel(QX11Info::display(), info.screen()));
XClearWindow(QX11Info::display(), win);
#endif
}
QVariant AppsModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || index.row() >= m_entryList.count()) {
return QVariant();
}
const AbstractEntry *entry = m_entryList.at(index.row());
if (role == Qt::DisplayRole) {
return entry->name();
} else if (role == Qt::DecorationRole) {
return entry->icon();
} else if (role == Kicker::IsParentRole) {
return (entry->type() == AbstractEntry::GroupType);
} else if (role == Kicker::HasChildrenRole) {
if (entry->type() == AbstractEntry::GroupType) {
const AbstractGroupEntry *groupEntry = static_cast<const AbstractGroupEntry *>(entry);
if (groupEntry->model() && groupEntry->model()->count()) {
return true;
}
}
} else if (role == Kicker::FavoriteIdRole) {
if (entry->type() == AbstractEntry::RunnableType) {
return QVariant("app:" + static_cast<AppEntry *>(m_entryList.at(index.row()))->service()->storageId());
}
} else if (role == Kicker::HasActionListRole) {
if (entry->type() == AbstractEntry::RunnableType || !m_hiddenEntries.isEmpty()) {
return true;
} else if (entry->type() == AbstractEntry::GroupType) {
const AbstractGroupEntry *groupEntry = static_cast<const AbstractGroupEntry *>(entry);
if (groupEntry->model()) {
const AppsModel *appsModel = qobject_cast<const AppsModel *>(groupEntry->model());
if (appsModel && !appsModel->hiddenEntries().isEmpty()) {
return true;
}
}
}
} else if (role == Kicker::ActionListRole) {
QVariantList actionList;
if (entry->type() == AbstractEntry::RunnableType) {
const KService::Ptr service = static_cast<const AppEntry *>(entry)->service();
if (ContainmentInterface::mayAddLauncher(m_appletInterface, ContainmentInterface::Desktop)) {
actionList << Kicker::createActionItem(i18n("Add to Desktop"), "addToDesktop");
}
if (ContainmentInterface::mayAddLauncher(m_appletInterface, ContainmentInterface::Panel)) {
actionList << Kicker::createActionItem(i18n("Add to Panel"), "addToPanel");
}
if (ContainmentInterface::mayAddLauncher(m_appletInterface, ContainmentInterface::TaskManager, service->entryPath())) {
actionList << Kicker::createActionItem(i18n("Add as Launcher"), "addToTaskManager");
}
if (m_menuEntryEditor->canEdit(service->entryPath())) {
actionList << Kicker::createSeparatorActionItem();
QVariantMap editAction = Kicker::createActionItem(i18n("Edit Application..."), "editApplication");
editAction["icon"] = "kmenuedit"; // TODO: Using the KMenuEdit icon might be misleading.
actionList << editAction;
}
#ifdef PackageKitQt5_FOUND
QStringList files(service->entryPath());
if (service->isApplication()) {
files += QStandardPaths::findExecutable(KShell::splitArgs(service->exec()).first());
}
FindPackageJob* job = new FindPackageJob(files); // TODO: Would be great to make this async.
if (job->exec() && !job->packageNames().isEmpty()) {
QString packageName = job->packageNames().first();
QVariantMap removeAction = Kicker::createActionItem(i18n("Remove '%1'...", packageName), "removeApplication", packageName);
removeAction["icon"] = "applications-other";
actionList << removeAction;
}
#endif
if (appletConfig() && appletConfig()->contains("hiddenApplications")) {
const QStringList &hiddenApps = appletConfig()->value("hiddenApplications").toStringList();
if (!hiddenApps.contains(service->menuId())) {
actionList << Kicker::createActionItem(i18n("Hide Application"), "hideApplication");
}
}
}
if (!m_hiddenEntries.isEmpty()) {
actionList << Kicker::createSeparatorActionItem();
actionList << Kicker::createActionItem(i18n("Unhide Applications in this Submenu"), "unhideSiblingApplications");
}
if (entry->type() == AbstractEntry::GroupType) {
const AbstractGroupEntry *groupEntry = static_cast<const AbstractGroupEntry *>(entry);
if (groupEntry->model()) {
const AppsModel *appsModel = qobject_cast<const AppsModel *>(groupEntry->model());
if (appsModel && !appsModel->hiddenEntries().isEmpty()) {
actionList << Kicker::createActionItem(i18n("Unhide Applications in '%1'", entry->name()), "unhideChildApplications");
}
}
}
return actionList;
} else if (role == Kicker::UrlRole) {
if (entry->type() == AbstractEntry::RunnableType) {
return QUrl::fromLocalFile(static_cast<AppEntry *>(m_entryList.at(index.row()))->service()->entryPath());
}
}
return QVariant();
}
void Wizard::slotCheckPrograms()
{
QSize itemSize(20, fontMetrics().height() * 2.5);
m_check.programList->setColumnWidth(0, 30);
m_check.programList->setIconSize(QSize(24, 24));
QTreeWidgetItem *item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("FFmpeg & ffplay"));
item->setData(1, Qt::UserRole, i18n("Required for webcam capture"));
item->setSizeHint(0, itemSize);
QString exepath = KStandardDirs::findExe("ffmpeg");
if (exepath.isEmpty()) item->setIcon(0, m_badIcon);
else if (KStandardDirs::findExe("ffplay").isEmpty()) item->setIcon(0, m_badIcon);
else item->setIcon(0, m_okIcon);
#ifndef Q_WS_MAC
item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("recordmydesktop"));
item->setData(1, Qt::UserRole, i18n("Required for screen capture"));
item->setSizeHint(0, itemSize);
if (KStandardDirs::findExe("recordmydesktop").isEmpty()) item->setIcon(0, m_badIcon);
else item->setIcon(0, m_okIcon);
item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("dvgrab"));
item->setData(1, Qt::UserRole, i18n("Required for firewire capture"));
item->setSizeHint(0, itemSize);
if (KStandardDirs::findExe("dvgrab").isEmpty()) item->setIcon(0, m_badIcon);
else item->setIcon(0, m_okIcon);
#endif
item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("dvdauthor"));
item->setData(1, Qt::UserRole, i18n("Required for creation of DVD"));
item->setSizeHint(0, itemSize);
if (KStandardDirs::findExe("dvdauthor").isEmpty()) item->setIcon(0, m_badIcon);
else item->setIcon(0, m_okIcon);
item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("genisoimage or mkisofs"));
item->setData(1, Qt::UserRole, i18n("Required for creation of DVD ISO images"));
item->setSizeHint(0, itemSize);
if (KStandardDirs::findExe("genisoimage").isEmpty()) {
// no GenIso, check for mkisofs
if (!KStandardDirs::findExe("mkisofs").isEmpty()) {
item->setIcon(0, m_okIcon);
} else item->setIcon(0, m_badIcon);
} else item->setIcon(0, m_okIcon);
item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("xine"));
item->setData(1, Qt::UserRole, i18n("Required to preview your DVD"));
item->setSizeHint(0, itemSize);
if (KStandardDirs::findExe("xine").isEmpty()) item->setIcon(0, m_badIcon);
else item->setIcon(0, m_okIcon);
// set up some default applications
QString program;
if (KdenliveSettings::defaultimageapp().isEmpty()) {
program = KStandardDirs::findExe("gimp");
if (program.isEmpty()) program = KStandardDirs::findExe("krita");
if (!program.isEmpty()) KdenliveSettings::setDefaultimageapp(program);
}
if (KdenliveSettings::defaultaudioapp().isEmpty()) {
program = KStandardDirs::findExe("audacity");
if (program.isEmpty()) program = KStandardDirs::findExe("traverso");
if (!program.isEmpty()) KdenliveSettings::setDefaultaudioapp(program);
}
if (KdenliveSettings::defaultplayerapp().isEmpty()) {
KService::Ptr offer = KMimeTypeTrader::self()->preferredService("video/mpeg");
if (offer)
KdenliveSettings::setDefaultplayerapp(KRun::binaryName(offer->exec(), true));
}
}
void PortListener::loadConfig(KService::Ptr s) {
m_valid = true;
m_autoPortRange = 0;
m_enabled = true;
m_argument = QString::null;
m_multiInstance = false;
QVariant vid, vport, vautoport, venabled, vargument, vmultiInstance, vurl,
vsattributes, vslifetime, vdname, vdtype, vddata;
m_execPath = s->exec().utf8();
vid = s->property("X-KDE-KINETD-id");
vport = s->property("X-KDE-KINETD-port");
vautoport = s->property("X-KDE-KINETD-autoPortRange");
venabled = s->property("X-KDE-KINETD-enabled");
vargument = s->property("X-KDE-KINETD-argument");
vmultiInstance = s->property("X-KDE-KINETD-multiInstance");
vurl = s->property("X-KDE-KINETD-serviceURL");
vsattributes = s->property("X-KDE-KINETD-serviceAttributes");
vslifetime = s->property("X-KDE-KINETD-serviceLifetime");
vdname = s->property("X-KDE-KINETD-DNSSD-Name");
vdtype = s->property("X-KDE-KINETD-DNSSD-Type");
vddata = s->property("X-KDE-KINETD-DNSSD-Properties");
if (!vid.isValid()) {
kdDebug() << "Kinetd cannot load service "<<m_serviceName
<<": no id set" << endl;
m_valid = false;
return;
}
if (!vport.isValid()) {
kdDebug() << "Kinetd cannot load service "<<m_serviceName
<<": invalid port" << endl;
m_valid = false;
return;
}
m_serviceName = vid.toString();
m_serviceLifetime = vslifetime.toInt();
if (m_serviceLifetime < 120) // never less than 120 s
m_serviceLifetime = 120;
m_portBase = vport.toInt();
if (vautoport.isValid())
m_autoPortRange = vautoport.toInt();
if (venabled.isValid())
m_enabled = venabled.toBool();
if (vargument.isValid())
m_argument = vargument.toString();
if (vmultiInstance.isValid())
m_multiInstance = vmultiInstance.toBool();
if (vurl.isValid()) {
m_serviceURL = vurl.toString();
m_registerService = true;
}
else {
m_serviceURL = QString::null;
m_registerService = false;
}
if (vsattributes.isValid()) {
m_serviceAttributes = vsattributes.toString();
}
else
m_serviceAttributes = "";
if (vddata.isValid()) {
QStringList attrs = vddata.toStringList();
for (QStringList::iterator it=attrs.begin();
it!=attrs.end();it++) {
QString key = (*it).section('=',0,0);
QString value = processServiceTemplate((*it).section('=',1))[0];
if (!key.isEmpty()) m_dnssdData[key]=value;
}
}
if (vdname.isValid() && vdtype.isValid()) {
m_dnssdName = processServiceTemplate(vdname.toString())[0];
m_dnssdType = vdtype.toString();
m_dnssdRegister = true;
kdDebug() << "DNS-SD register is enabled\n";
}
else
m_dnssdRegister = false;
m_slpLifetimeEnd = QDateTime::currentDateTime().addSecs(m_serviceLifetime);
m_defaultPortBase = m_portBase;
m_defaultAutoPortRange = m_autoPortRange;
m_config->setGroup("ListenerConfig");
m_enabled = m_config->readBoolEntry("enabled_" + m_serviceName,
m_enabled);
m_portBase = m_config->readNumEntry("port_base_" + m_serviceName,
m_portBase);
m_autoPortRange = m_config->readNumEntry("auto_port_range_" + m_serviceName,
m_autoPortRange);
QDateTime nullTime;
m_expirationTime = m_config->readDateTimeEntry("enabled_expiration_"+m_serviceName,
&nullTime);
if ((!m_expirationTime.isNull()) && (m_expirationTime < QDateTime::currentDateTime()))
m_enabled = false;
m_registerService = m_config->readBoolEntry("enabled_srvreg_"+m_serviceName,
m_registerService);
}
