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Version: 3.0.2 |
wxFileSystemWatcherEvent Class Reference
#include <wx/fswatcher.h>
Inheritance diagram for wxFileSystemWatcherEvent:
Detailed Description
A class of events sent when a file system event occurs.
Types of events reported may vary depending on a platform, however all platforms report at least creation of new file/directory and access, modification, move (rename) or deletion of an existing one.
Library: wxBase
Category: Events
- Since
- 2.9.1
Public Member Functions | |
| wxFileSystemWatcherEvent (int changeType=0, int watchid=wxID_ANY) | |
| wxFileSystemWatcherEvent (int changeType, wxFSWWarningType warningType, const wxString &errorMsg, int watchid=wxID_ANY) | |
| wxFileSystemWatcherEvent (int changeType, const wxFileName &path, const wxFileName &newPath, int watchid=wxID_ANY) | |
| const wxFileName & | GetPath () const |
| Returns the path at which the event occurred. | |
| const wxFileName & | GetNewPath () const |
| Returns the new path of the renamed file/directory if this is a rename event. | |
| int | GetChangeType () const |
| Returns the type of file system change that occurred. | |
| bool | IsError () const |
Returns true if this error is an error event. | |
| wxString | GetErrorDescription () const |
| Return a description of the warning or error if this is an error event. | |
| wxFSWWarningType | GetWarningType () const |
| Return the type of the warning if this event is a warning one. | |
| wxString | ToString () const |
| Returns a wxString describing an event, useful for logging, debugging or testing. | |
| Public Member Functions inherited from wxEvent | |
| wxEvent (int id=0, wxEventType eventType=wxEVT_NULL) | |
| Constructor. | |
| virtual wxEvent * | Clone () const =0 |
| Returns a copy of the event. | |
| wxObject * | GetEventObject () const |
| Returns the object (usually a window) associated with the event, if any. | |
| wxEventType | GetEventType () const |
Returns the identifier of the given event type, such as wxEVT_BUTTON. | |
| virtual wxEventCategory | GetEventCategory () const |
| Returns a generic category for this event. | |
| int | GetId () const |
| Returns the identifier associated with this event, such as a button command id. | |
| wxObject * | GetEventUserData () const |
| Return the user data associated with a dynamically connected event handler. | |
| bool | GetSkipped () const |
| Returns true if the event handler should be skipped, false otherwise. | |
| long | GetTimestamp () const |
| Gets the timestamp for the event. | |
| bool | IsCommandEvent () const |
| Returns true if the event is or is derived from wxCommandEvent else it returns false. | |
| void | ResumePropagation (int propagationLevel) |
| Sets the propagation level to the given value (for example returned from an earlier call to wxEvent::StopPropagation). | |
| void | SetEventObject (wxObject *object) |
| Sets the originating object. | |
| void | SetEventType (wxEventType type) |
| Sets the event type. | |
| void | SetId (int id) |
| Sets the identifier associated with this event, such as a button command id. | |
| void | SetTimestamp (long timeStamp=0) |
| Sets the timestamp for the event. | |
| bool | ShouldPropagate () const |
| Test if this event should be propagated or not, i.e. if the propagation level is currently greater than 0. | |
| void | Skip (bool skip=true) |
| This method can be used inside an event handler to control whether further event handlers bound to this event will be called after the current one returns. | |
| int | StopPropagation () |
| Stop the event from propagating to its parent window. | |
| Public Member Functions inherited from wxObject | |
| wxObject () | |
| Default ctor; initializes to NULL the internal reference data. | |
| wxObject (const wxObject &other) | |
| Copy ctor. | |
| virtual | ~wxObject () |
| Destructor. | |
| virtual wxClassInfo * | GetClassInfo () const |
| This virtual function is redefined for every class that requires run-time type information, when using the wxDECLARE_CLASS macro (or similar). | |
| wxObjectRefData * | GetRefData () const |
| Returns the wxObject::m_refData pointer, i.e. the data referenced by this object. | |
| bool | IsKindOf (const wxClassInfo *info) const |
| Determines whether this class is a subclass of (or the same class as) the given class. | |
| bool | IsSameAs (const wxObject &obj) const |
| Returns true if this object has the same data pointer as obj. | |
| void | Ref (const wxObject &clone) |
| Makes this object refer to the data in clone. | |
| void | SetRefData (wxObjectRefData *data) |
| Sets the wxObject::m_refData pointer. | |
| void | UnRef () |
| Decrements the reference count in the associated data, and if it is zero, deletes the data. | |
| void | UnShare () |
| This is the same of AllocExclusive() but this method is public. | |
| void | operator delete (void *buf) |
The delete operator is defined for debugging versions of the library only, when the identifier WXDEBUG is defined. | |
| void * | operator new (size_t size, const wxString &filename=NULL, int lineNum=0) |
The new operator is defined for debugging versions of the library only, when the identifier WXDEBUG is defined. | |
Additional Inherited Members | |
| Protected Member Functions inherited from wxObject | |
| void | AllocExclusive () |
| Ensure that this object's data is not shared with any other object. | |
| virtual wxObjectRefData * | CreateRefData () const |
| Creates a new instance of the wxObjectRefData-derived class specific to this object and returns it. | |
| virtual wxObjectRefData * | CloneRefData (const wxObjectRefData *data) const |
| Creates a new instance of the wxObjectRefData-derived class specific to this object and initializes it copying data. | |
| Protected Attributes inherited from wxEvent | |
| int | m_propagationLevel |
| Indicates how many levels the event can propagate. | |
Constructor & Destructor Documentation
| wxFileSystemWatcherEvent::wxFileSystemWatcherEvent | ( | int | changeType = 0, |
| int | watchid = wxID_ANY |
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| ) |
| wxFileSystemWatcherEvent::wxFileSystemWatcherEvent | ( | int | changeType, |
| wxFSWWarningType | warningType, | ||
| const wxString & | errorMsg, | ||
| int | watchid = wxID_ANY |
||
| ) |
| wxFileSystemWatcherEvent::wxFileSystemWatcherEvent | ( | int | changeType, |
| const wxFileName & | path, | ||
| const wxFileName & | newPath, | ||
| int | watchid = wxID_ANY |
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| ) |
Member Function Documentation
| int wxFileSystemWatcherEvent::GetChangeType | ( | ) | const |
Returns the type of file system change that occurred.
See wxFSWFlags for the list of possible file system change types.
| wxString wxFileSystemWatcherEvent::GetErrorDescription | ( | ) | const |
Return a description of the warning or error if this is an error event.
This string may be empty if the exact reason for the error or the warning is not known.
| const wxFileName& wxFileSystemWatcherEvent::GetNewPath | ( | ) | const |
Returns the new path of the renamed file/directory if this is a rename event.
Otherwise it returns the same path as GetPath().
| const wxFileName& wxFileSystemWatcherEvent::GetPath | ( | ) | const |
Returns the path at which the event occurred.
| wxFSWWarningType wxFileSystemWatcherEvent::GetWarningType | ( | ) | const |
Return the type of the warning if this event is a warning one.
If this is not a warning event, i.e. if GetChangeType() doesn't include wxFSW_EVENT_WARNING, returns wxFSW_WARNING_NONE.
- Since
- 3.0
| bool wxFileSystemWatcherEvent::IsError | ( | ) | const |
Returns true if this error is an error event.
Error event is an event generated when a warning or error condition arises.