Qt 6.x
The Qt SDK
Loading...
Searching...
No Matches
Public Member Functions | List of all members
QIOSFileDialog Class Reference

#include <qiosfiledialog.h>

+ Inheritance diagram for QIOSFileDialog:
+ Collaboration diagram for QIOSFileDialog:

Public Member Functions

 QIOSFileDialog ()
 
 ~QIOSFileDialog ()
 
void exec () override
 
bool defaultNameFilterDisables () const override
 
bool show (Qt::WindowFlags windowFlags, Qt::WindowModality windowModality, QWindow *parent) override
 
void hide () override
 
void setDirectory (const QUrl &) override
 
QUrl directory () const override
 
void selectFile (const QUrl &) override
 
QList< QUrl > selectedFiles () const override
 
void setFilter () override
 
void selectNameFilter (const QString &) override
 
QString selectedNameFilter () const override
 
void selectedFilesChanged (const QList< QUrl > &selection)
 
- Public Member Functions inherited from QPlatformFileDialogHelper
virtual bool defaultNameFilterDisables () const =0
 
virtual void setDirectory (const QUrl &directory)=0
 
virtual QUrl directory () const =0
 
virtual void selectFile (const QUrl &filename)=0
 
virtual QList< QUrl > selectedFiles () const =0
 
virtual void setFilter ()=0
 
virtual void selectMimeTypeFilter (const QString &filter)
 
virtual void selectNameFilter (const QString &filter)=0
 
virtual QString selectedMimeTypeFilter () const
 
virtual QString selectedNameFilter () const =0
 
virtual bool isSupportedUrl (const QUrl &url) const
 
const QSharedPointer< QFileDialogOptions > & options () const
 
void setOptions (const QSharedPointer< QFileDialogOptions > &options)
 
- Public Member Functions inherited from QPlatformDialogHelper
 QPlatformDialogHelper ()
 
 ~QPlatformDialogHelper ()
 
virtual QVariant styleHint (StyleHint hint) const
 
virtual void exec ()=0
 
virtual bool show (Qt::WindowFlags windowFlags, Qt::WindowModality windowModality, QWindow *parent)=0
 
virtual void hide ()=0
 
- Public Member Functions inherited from QObject
Q_INVOKABLE QObject (QObject *parent=nullptr)
 Constructs an object with parent object parent.
 
virtual ~QObject ()
 Destroys the object, deleting all its child objects.
 
virtual bool event (QEvent *event)
 This virtual function receives events to an object and should return true if the event e was recognized and processed.
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 Filters events if this object has been installed as an event filter for the watched object.
 
QString objectName () const
 
Q_WEAK_OVERLOAD void setObjectName (const QString &name)
 Sets the object's name to name.
 
void setObjectName (QAnyStringView name)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
QBindable< QString > bindableObjectName ()
 
bool isWidgetType () const
 Returns true if the object is a widget; otherwise returns false.
 
bool isWindowType () const
 Returns true if the object is a window; otherwise returns false.
 
bool isQuickItemType () const
 Returns true if the object is a QQuickItem; otherwise returns false.
 
bool signalsBlocked () const noexcept
 Returns true if signals are blocked; otherwise returns false.
 
bool blockSignals (bool b) noexcept
 If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).
 
QThread * thread () const
 Returns the thread in which the object lives.
 
void moveToThread (QThread *thread)
 Changes the thread affinity for this object and its children.
 
int startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
 This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.
 
int startTimer (std::chrono::milliseconds time, Qt::TimerType timerType=Qt::CoarseTimer)
 
void killTimer (int id)
 Kills the timer with timer identifier, id.
 
template<typename T >
T findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.
 
template<typename T >
QList< T > findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.
 
template<typename T >
QList< T > findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
 
const QObjectList & children () const
 Returns a list of child objects.
 
void setParent (QObject *parent)
 Makes the object a child of parent.
 
void installEventFilter (QObject *filterObj)
 Installs an event filter filterObj on this object.
 
void removeEventFilter (QObject *obj)
 Removes an event filter object obj from this object.
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const
 
bool disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const
 
bool disconnect (const QObject *receiver, const char *member=nullptr) const
 
void dumpObjectTree () const
 Dumps a tree of children to the debug output.
 
void dumpObjectInfo () const
 Dumps information about signal connections, etc.
 
bool setProperty (const char *name, const QVariant &value)
 Sets the value of the object's name property to value.
 
bool setProperty (const char *name, QVariant &&value)
 
QVariant property (const char *name) const
 Returns the value of the object's name property.
 
QList< QByteArray > dynamicPropertyNames () const
 
QBindingStorage * bindingStorage ()
 
const QBindingStorage * bindingStorage () const
 
QObject * parent () const
 Returns a pointer to the parent object.
 
bool inherits (const char *classname) const
 Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false.
 

Additional Inherited Members

- Public Types inherited from QPlatformDialogHelper
enum  StyleHint { DialogIsQtWindow }
 This enum type specifies platform-specific style hints. More...
 
enum  DialogCode { Rejected , Accepted }
 
enum  StandardButton {
  NoButton = 0x00000000 , Ok = 0x00000400 , Save = 0x00000800 , SaveAll = 0x00001000 ,
  Open = 0x00002000 , Yes = 0x00004000 , YesToAll = 0x00008000 , No = 0x00010000 ,
  NoToAll = 0x00020000 , Abort = 0x00040000 , Retry = 0x00080000 , Ignore = 0x00100000 ,
  Close = 0x00200000 , Cancel = 0x00400000 , Discard = 0x00800000 , Help = 0x01000000 ,
  Apply = 0x02000000 , Reset = 0x04000000 , RestoreDefaults = 0x08000000 , FirstButton = Ok ,
  LastButton = RestoreDefaults , LowestBit = 10 , HighestBit = 27
}
 
enum  ButtonRole {
  InvalidRole = -1 , AcceptRole , RejectRole , DestructiveRole ,
  ActionRole , HelpRole , YesRole , NoRole ,
  ResetRole , ApplyRole , NRoles , RoleMask = 0x0FFFFFFF ,
  AlternateRole = 0x10000000 , Stretch = 0x20000000 , Reverse = 0x40000000 , EOL = InvalidRole
}
 
enum  ButtonLayout {
  UnknownLayout = -1 , WinLayout , MacLayout , KdeLayout ,
  GnomeLayout , AndroidLayout
}
 
- Public Slots inherited from QObject
void deleteLater ()
 \threadsafe
 
- Signals inherited from QPlatformFileDialogHelper
void fileSelected (const QUrl &file)
 
void filesSelected (const QList< QUrl > &files)
 
void currentChanged (const QUrl &path)
 
void directoryEntered (const QUrl &directory)
 
void filterSelected (const QString &filter)
 
- Signals inherited from QPlatformDialogHelper
void accept ()
 
void reject ()
 
- Signals inherited from QObject
void destroyed (QObject *=nullptr)
 This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.
 
void objectNameChanged (const QString &objectName, QPrivateSignal)
 This signal is emitted after the object's name has been changed.
 
- Static Public Member Functions inherited from QPlatformFileDialogHelper
static QStringList cleanFilterList (const QString &filter)
 
- Static Public Member Functions inherited from QPlatformDialogHelper
static QVariant defaultStyleHint (QPlatformDialogHelper::StyleHint hint)
 
static const int * buttonLayout (Qt::Orientation orientation=Qt::Horizontal, ButtonLayout policy=UnknownLayout)
 
static ButtonRole buttonRole (StandardButton button)
 
- Static Public Member Functions inherited from QObject
static QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection)
 \threadsafe
 
static QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)
 
template<typename Func1 , typename Func2 >
static QMetaObject::Connection connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)
 
static bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
 \threadsafe
 
static bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member)
 
static bool disconnect (const QMetaObject::Connection &)
 Disconnect a connection.
 
template<typename Func1 , typename Func2 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot)
 
template<typename Func1 >
static bool disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero)
 
- Static Public Attributes inherited from QPlatformFileDialogHelper
static const char filterRegExp []
 
- Protected Member Functions inherited from QObject
QObject * sender () const
 Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.
 
int senderSignalIndex () const
 
int receivers (const char *signal) const
 Returns the number of receivers connected to the signal.
 
bool isSignalConnected (const QMetaMethod &signal) const
 
virtual void timerEvent (QTimerEvent *event)
 This event handler can be reimplemented in a subclass to receive timer events for the object.
 
virtual void childEvent (QChildEvent *event)
 This event handler can be reimplemented in a subclass to receive child events.
 
virtual void customEvent (QEvent *event)
 This event handler can be reimplemented in a subclass to receive custom events.
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
 QObject (QObjectPrivate &dd, QObject *parent=nullptr)
 
- Protected Attributes inherited from QObject
QScopedPointer< QObjectData > d_ptr
 
- Properties inherited from QObject
QString objectName
 the name of this object
 
- Related Symbols inherited from QObject
template< class T > T qobject_cast (const QObject *object)
 Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.
 
template< typename T > T qFindChildqFindChildren (const QObject *obj, const QString &name)()
 
template< typename T > QList< T > qFindChildrenqFindChildren (const QObject *obj, const QString &name)()
 
 QObjectList
 \macro Q_CLASSINFO(Name, Value)
 

Detailed Description

Definition at line 14 of file qiosfiledialog.h.

Constructor & Destructor Documentation

◆ QIOSFileDialog()

QIOSFileDialog::QIOSFileDialog ( )

Definition at line 21 of file qiosfiledialog.mm.

◆ ~QIOSFileDialog()

QIOSFileDialog::~QIOSFileDialog ( )

Definition at line 26 of file qiosfiledialog.mm.

References release().

+ Here is the call graph for this function:

Member Function Documentation

◆ defaultNameFilterDisables()

bool QIOSFileDialog::defaultNameFilterDisables ( ) const
inlineoverridevirtual

Implements QPlatformFileDialogHelper.

Definition at line 21 of file qiosfiledialog.h.

◆ directory()

QUrl QIOSFileDialog::directory ( ) const
inlineoverridevirtual

Implements QPlatformFileDialogHelper.

Definition at line 25 of file qiosfiledialog.h.

Referenced by show().

+ Here is the caller graph for this function:

◆ exec()

void QIOSFileDialog::exec ( )
overridevirtual

Implements QPlatformDialogHelper.

Definition at line 31 of file qiosfiledialog.mm.

References QEventLoop::DialogExec, and QEventLoop::exec().

+ Here is the call graph for this function:

◆ hide()

void QIOSFileDialog::hide ( )
overridevirtual

Implements QPlatformDialogHelper.

Definition at line 134 of file qiosfiledialog.mm.

References QDir::currentPath(), QPlatformFileDialogHelper::directoryEntered(), emit, QEventLoop::exit(), QUrl::fromLocalFile(), and release().

+ Here is the call graph for this function:

◆ selectedFiles()

QList< QUrl > QIOSFileDialog::selectedFiles ( ) const
overridevirtual

Implements QPlatformFileDialogHelper.

Definition at line 150 of file qiosfiledialog.mm.

◆ selectedFilesChanged()

void QIOSFileDialog::selectedFilesChanged ( const QList< QUrl > &  selection)

Definition at line 155 of file qiosfiledialog.mm.

References QList< T >::count(), emit, QPlatformFileDialogHelper::fileSelected(), QPlatformFileDialogHelper::filesSelected(), and selection.

+ Here is the call graph for this function:

◆ selectedNameFilter()

QString QIOSFileDialog::selectedNameFilter ( ) const
inlineoverridevirtual

Implements QPlatformFileDialogHelper.

Definition at line 30 of file qiosfiledialog.h.

◆ selectFile()

void QIOSFileDialog::selectFile ( const QUrl &  )
inlineoverridevirtual

Implements QPlatformFileDialogHelper.

Definition at line 26 of file qiosfiledialog.h.

◆ selectNameFilter()

void QIOSFileDialog::selectNameFilter ( const QString &  )
inlineoverridevirtual

Implements QPlatformFileDialogHelper.

Definition at line 29 of file qiosfiledialog.h.

◆ setDirectory()

void QIOSFileDialog::setDirectory ( const QUrl &  )
inlineoverridevirtual

Implements QPlatformFileDialogHelper.

Definition at line 24 of file qiosfiledialog.h.

◆ setFilter()

void QIOSFileDialog::setFilter ( )
inlineoverridevirtual

Implements QPlatformFileDialogHelper.

Definition at line 28 of file qiosfiledialog.h.

◆ show()

bool QIOSFileDialog::show ( Qt::WindowFlags  windowFlags,
Qt::WindowModality  windowModality,
QWindow *  parent 
)
overridevirtual

Implements QPlatformDialogHelper.

Definition at line 36 of file qiosfiledialog.mm.

References QFileDialogOptions::acceptMode(), QFileDialogOptions::AcceptOpen, directory(), QFileDialogOptions::initialDirectory(), QPlatformFileDialogHelper::options(), QObject::parent(), Q_UNUSED, and QUrl::toLocalFile().

+ Here is the call graph for this function:
The documentation for this class was generated from the following files: