KIO::CommandLauncherJob
#include <KIO/CommandLauncherJob>

Public Member Functions | |
CommandLauncherJob (const QString &command, QObject *parent=nullptr) | |
CommandLauncherJob (const QString &executable, const QStringList &args, QObject *parent=nullptr) | |
~CommandLauncherJob () override | |
qint64 | pid () const |
void | setDesktopName (const QString &desktopName) |
void | setExecutable (const QString &executable) |
void | setIcon (const QString &iconName) |
void | setStartupId (const QByteArray &startupId) |
void | setWorkingDirectory (const QString &workingDirectory) |
void | start () override |
![]() | |
KJob (QObject *parent=nullptr) | |
Capabilities | capabilities () const |
int | error () const |
virtual QString | errorString () const |
QString | errorText () const |
bool | exec () |
bool | isAutoDelete () const |
bool | isSuspended () const |
unsigned long | percent () const |
Q_SCRIPTABLE qulonglong | processedAmount (Unit unit) const |
void | setAutoDelete (bool autodelete) |
void | setUiDelegate (KJobUiDelegate *delegate) |
Q_SCRIPTABLE qulonglong | totalAmount (Unit unit) const |
KJobUiDelegate * | uiDelegate () const |
![]() | |
QObject (QObject *parent) | |
bool | blockSignals (bool block) |
const QObjectList & | children () const const |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const |
void | deleteLater () |
void | destroyed (QObject *obj) |
bool | disconnect (const char *signal, const QObject *receiver, const char *method) const const |
bool | disconnect (const QObject *receiver, const char *method) const const |
void | dumpObjectInfo () |
void | dumpObjectInfo () const const |
void | dumpObjectTree () |
void | dumpObjectTree () const const |
QList< QByteArray > | dynamicPropertyNames () const const |
virtual bool | event (QEvent *e) |
virtual bool | eventFilter (QObject *watched, QEvent *event) |
T | findChild (const QString &name, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QString &name, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QRegExp ®Exp, Qt::FindChildOptions options) const const |
QList< T > | findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const |
bool | inherits (const char *className) const const |
void | installEventFilter (QObject *filterObj) |
bool | isWidgetType () const const |
bool | isWindowType () const const |
void | killTimer (int id) |
virtual const QMetaObject * | metaObject () const const |
void | moveToThread (QThread *targetThread) |
QString | objectName () const const |
void | objectNameChanged (const QString &objectName) |
QObject * | parent () const const |
QVariant | property (const char *name) const const |
Q_CLASSINFO (Name, Value) | |
Q_DISABLE_COPY (Class) | |
Q_DISABLE_COPY_MOVE (Class) | |
Q_DISABLE_MOVE (Class) | |
Q_EMIT Q_EMIT | |
Q_ENUM (...) | |
Q_ENUM_NS (...) | |
Q_ENUMS (...) | |
Q_FLAG (...) | |
Q_FLAG_NS (...) | |
Q_FLAGS (...) | |
Q_GADGET Q_GADGET | |
Q_INTERFACES (...) | |
Q_INVOKABLE Q_INVOKABLE | |
Q_NAMESPACE Q_NAMESPACE | |
Q_NAMESPACE_EXPORT (EXPORT_MACRO) | |
Q_OBJECT Q_OBJECT | |
Q_PROPERTY (...) | |
Q_REVISION Q_REVISION | |
Q_SET_OBJECT_NAME (Object) | |
Q_SIGNAL Q_SIGNAL | |
Q_SIGNALS Q_SIGNALS | |
Q_SLOT Q_SLOT | |
Q_SLOTS Q_SLOTS | |
T | qFindChild (const QObject *obj, const QString &name) |
QList< T > | qFindChildren (const QObject *obj, const QRegExp ®Exp) |
QList< T > | qFindChildren (const QObject *obj, const QString &name) |
T | qobject_cast (QObject *object) |
T | qobject_cast (const QObject *object) |
QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
void | removeEventFilter (QObject *obj) |
void | setObjectName (const QString &name) |
void | setParent (QObject *parent) |
bool | setProperty (const char *name, const QVariant &value) |
bool | signalsBlocked () const const |
int | startTimer (int interval, Qt::TimerType timerType) |
int | startTimer (std::chrono::milliseconds time, Qt::TimerType timerType) |
QThread * | thread () const const |
Additional Inherited Members | |
![]() | |
typedef QFlags< Capability > | Capabilities |
enum | Capability |
enum | Unit |
![]() | |
objectName | |
![]() | |
void | description (KJob *job, const QString &title, const QPair< QString, QString > &field1=QPair< QString, QString >(), const QPair< QString, QString > &field2=QPair< QString, QString >()) |
void | finished (KJob *job) |
void | infoMessage (KJob *job, const QString &plain, const QString &rich=QString()) |
void | percent (KJob *job, unsigned long percent) |
void | percentChanged (KJob *job, unsigned long percent) |
void | processedAmount (KJob *job, KJob::Unit unit, qulonglong amount) |
void | processedAmountChanged (KJob *job, KJob::Unit unit, qulonglong amount) |
void | processedSize (KJob *job, qulonglong size) |
void | result (KJob *job) |
void | resumed (KJob *job) |
void | speed (KJob *job, unsigned long speed) |
void | suspended (KJob *job) |
void | totalAmount (KJob *job, KJob::Unit unit, qulonglong amount) |
void | totalAmountChanged (KJob *job, KJob::Unit unit, qulonglong amount) |
void | totalSize (KJob *job, qulonglong size) |
void | warning (KJob *job, const QString &plain, const QString &rich=QString()) |
![]() | |
bool | kill (KillVerbosity verbosity=Quietly) |
bool | resume () |
bool | suspend () |
![]() | |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, Functor functor) |
QMetaObject::Connection | connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type) |
bool | disconnect (const QMetaObject::Connection &connection) |
bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method) |
bool | disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method) |
bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method) |
QString | tr (const char *sourceText, const char *disambiguation, int n) |
QString | trUtf8 (const char *sourceText, const char *disambiguation, int n) |
![]() | |
Bytes | |
Directories | |
Files | |
Items | |
Killable | |
NoCapabilities | |
Suspendable | |
![]() | |
typedef | QObjectList |
![]() | |
virtual bool | doKill () |
virtual bool | doResume () |
virtual bool | doSuspend () |
void | emitPercent (qulonglong processedAmount, qulonglong totalAmount) |
void | emitResult () |
void | emitSpeed (unsigned long speed) |
bool | isFinished () const |
void | setCapabilities (Capabilities capabilities) |
void | setError (int errorCode) |
void | setErrorText (const QString &errorText) |
void | setPercent (unsigned long percentage) |
void | setProcessedAmount (Unit unit, qulonglong amount) |
void | setProgressUnit (Unit unit) |
void | setTotalAmount (Unit unit, qulonglong amount) |
![]() | |
virtual void | childEvent (QChildEvent *event) |
virtual void | connectNotify (const QMetaMethod &signal) |
virtual void | customEvent (QEvent *event) |
virtual void | disconnectNotify (const QMetaMethod &signal) |
bool | isSignalConnected (const QMetaMethod &signal) const const |
int | receivers (const char *signal) const const |
QObject * | sender () const const |
int | senderSignalIndex () const const |
virtual void | timerEvent (QTimerEvent *event) |
Detailed Description
CommandLauncherJob runs a command and watches it while running.
It creates a startup notification and finishes it on success or on error (for the taskbar). It also emits an error message if necessary (e.g. "program not found").
The job finishes when the application is successfully started. At that point you can query the PID.
For error handling, either connect to the result() signal, or for a simple messagebox on error, you can do
- Since
- 5.69
Definition at line 40 of file commandlauncherjob.h.
Constructor & Destructor Documentation
|
explicit |
Creates a CommandLauncherJob.
- Parameters
-
command the shell command to run The command is given "as is" to the shell, it must already be quoted if necessary. If command
is instead a filename, consider using the other constructor, even if no args are present.parent the parent QObject
Please consider also calling setDesktopName(), or setExecutable() and setIcon() for better startup notification.
Definition at line 27 of file commandlauncherjob.cpp.
|
explicit |
Creates a CommandLauncherJob.
- Parameters
-
executable the name of the executable args the commandline arguments to pass to the executable parent the parent QObject
Please consider also calling setDesktopName(), or setExecutable() and setIcon() for better startup notification.
Definition at line 34 of file commandlauncherjob.cpp.
|
override |
Destructor.
Note that jobs auto-delete themselves after emitting result
Definition at line 42 of file commandlauncherjob.cpp.
Member Function Documentation
qint64 KIO::CommandLauncherJob::pid | ( | ) | const |
- Returns
- the PID of the application that was started
Available after the job emits result().
Definition at line 117 of file commandlauncherjob.cpp.
void KIO::CommandLauncherJob::setDesktopName | ( | const QString & | desktopName | ) |
Set the name of the desktop file (e.g. "org.kde.dolphin", the extension is optional).
This is an alternative solution for setIcon() and setExecutable(), i.e. the icon will be taken from the desktop file, and the executable inferred from the "Exec" line.
Definition at line 58 of file commandlauncherjob.cpp.
void KIO::CommandLauncherJob::setExecutable | ( | const QString & | executable | ) |
Sets the name of the executable, used in the startup notification (see KStartupInfoData::setBin()).
- Parameters
-
executable executable name, with or without a path
Alternatively, use setDesktopName().
Definition at line 48 of file commandlauncherjob.cpp.
void KIO::CommandLauncherJob::setIcon | ( | const QString & | iconName | ) |
Sets the icon for the startup notification.
- Parameters
-
iconName name of the icon, to be loaded from the current icon theme
Alternatively, use setDesktopName().
Definition at line 53 of file commandlauncherjob.cpp.
void KIO::CommandLauncherJob::setStartupId | ( | const QByteArray & | startupId | ) |
Sets the startup notification id of the command launch.
- Parameters
-
startupId startup notification id, if any (otherwise "").
Definition at line 63 of file commandlauncherjob.cpp.
void KIO::CommandLauncherJob::setWorkingDirectory | ( | const QString & | workingDirectory | ) |
Sets the working directory from which to run the command.
- Parameters
-
workingDirectory path of a local directory
Definition at line 68 of file commandlauncherjob.cpp.
|
overridevirtual |
Starts the job.
You must call this, after having done all the setters.
Implements KJob.
Definition at line 73 of file commandlauncherjob.cpp.
The documentation for this class was generated from the following files:
Documentation copyright © 1996-2021 The KDE developers.
Generated on Sun Mar 7 2021 23:00:17 by doxygen 1.8.11 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.