File selector dialog. More...

#include <FileSelector.h>

Inheritance diagram for Urho3D::FileSelector:
Collaboration diagram for Urho3D::FileSelector:

Public Member Functions

 FileSelector (Context *context)
virtual ~FileSelector ()
void SetDefaultStyle (XMLFile *style)
 Set fileselector UI style.
void SetTitle (const String &text)
 Set title text.
void SetButtonTexts (const String &okText, const String &cancelText)
 Set button texts.
void SetPath (const String &path)
 Set current path.
void SetFileName (const String &fileName)
 Set current filename.
void SetFilters (const Vector< String > &filters, unsigned defaultIndex)
 Set filters.
void SetDirectoryMode (bool enable)
 Set directory selection mode. Default false.
void UpdateElements ()
 Update elements to layout properly. Call this after manually adjusting the sub-elements.
XMLFileGetDefaultStyle () const
 Return the UI style file.
WindowGetWindow () const
 Return fileselector window.
TextGetTitleText () const
 Return window title text element.
ListViewGetFileList () const
 Return file list.
LineEditGetPathEdit () const
 Return path editor.
LineEditGetFileNameEdit () const
 Return filename editor.
DropDownListGetFilterList () const
 Return filter dropdown.
ButtonGetOKButton () const
 Return OK button.
ButtonGetCancelButton () const
 Return cancel button.
ButtonGetCloseButton () const
 Return close button.
const StringGetTitle () const
 Return window title.
const StringGetPath () const
 Return current path.
const StringGetFileName () const
 Return current filename.
const StringGetFilter () const
 Return current filter.
unsigned GetFilterIndex () const
 Return current filter index.
bool GetDirectoryMode () const
 Return directory mode flag.
- Public Member Functions inherited from Urho3D::Object
 Object (Context *context)
virtual ~Object ()
 Destruct. Clean up self from event sender & receiver structures.
virtual Urho3D::StringHash GetType () const =0
 Return type hash.
virtual Urho3D::StringHash GetBaseType () const =0
 Return base class type hash.
virtual const Urho3D::StringGetTypeName () const =0
 Return type name.
virtual void OnEvent (Object *sender, StringHash eventType, VariantMap &eventData)
 Handle event.
void SubscribeToEvent (StringHash eventType, EventHandler *handler)
 Subscribe to an event that can be sent by any sender.
void SubscribeToEvent (Object *sender, StringHash eventType, EventHandler *handler)
 Subscribe to a specific sender's event.
void UnsubscribeFromEvent (StringHash eventType)
 Unsubscribe from an event.
void UnsubscribeFromEvent (Object *sender, StringHash eventType)
 Unsubscribe from a specific sender's event.
void UnsubscribeFromEvents (Object *sender)
 Unsubscribe from a specific sender's events.
void UnsubscribeFromAllEvents ()
 Unsubscribe from all events.
void UnsubscribeFromAllEventsExcept (const PODVector< StringHash > &exceptions, bool onlyUserData)
 Unsubscribe from all events except those listed, and optionally only those with userdata (script registered events.)
void SendEvent (StringHash eventType)
 Send event to all subscribers.
void SendEvent (StringHash eventType, VariantMap &eventData)
 Send event with parameters to all subscribers. More...
VariantMapGetEventDataMap () const
 Return a preallocated map for event data. Used for optimization to avoid constant re-allocation of event data maps.
ContextGetContext () const
 Return execution context.
ObjectGetSubsystem (StringHash type) const
 Return subsystem by type.
ObjectGetEventSender () const
 Return active event sender. Null outside event handling.
EventHandlerGetEventHandler () const
 Return active event handler. Null outside event handling.
bool HasSubscribedToEvent (StringHash eventType) const
 Return whether has subscribed to an event without specific sender.
bool HasSubscribedToEvent (Object *sender, StringHash eventType) const
 Return whether has subscribed to a specific sender's event.
bool HasEventHandlers () const
 Return whether has subscribed to any event.
template<class T >
T * GetSubsystem () const
 Template version of returning a subsystem.
const StringGetCategory () const
 Return object category. Categories are (optionally) registered along with the object factory. Return an empty string if the object category is not registered.
- Public Member Functions inherited from Urho3D::RefCounted
 RefCounted ()
 Construct. Allocate the reference count structure and set an initial self weak reference.
virtual ~RefCounted ()
 Destruct. Mark as expired and also delete the reference count structure if no outside weak references exist.
void AddRef ()
 Increment reference count. Can also be called outside of a SharedPtr for traditional reference counting.
void ReleaseRef ()
 Decrement reference count and delete self if no more references. Can also be called outside of a SharedPtr for traditional reference counting.
int Refs () const
 Return reference count.
int WeakRefs () const
 Return weak reference count.
RefCountRefCountPtr ()
 Return pointer to the reference count structure.

Static Public Member Functions

static void RegisterObject (Context *context)
 Register object factory.

Private Member Functions

 OBJECT (FileSelector)
void SetLineEditText (LineEdit *edit, const String &text)
 Set the text of an edit field and ignore the resulting event.
void RefreshFiles ()
 Refresh the directory listing.
bool EnterFile ()
 Enter a directory or confirm a file. Return true if a directory entered.
void HandleFilterChanged (StringHash eventType, VariantMap &eventData)
 Handle filter changed.
void HandlePathChanged (StringHash eventType, VariantMap &eventData)
 Handle path edited.
void HandleFileSelected (StringHash eventType, VariantMap &eventData)
 Handle file selected from the list.
void HandleFileDoubleClicked (StringHash eventType, VariantMap &eventData)
 Handle file doubleclicked from the list (enter directory / OK the file selection.)
void HandleFileListKey (StringHash eventType, VariantMap &eventData)
 Handle file list key pressed.
void HandleOKPressed (StringHash eventType, VariantMap &eventData)
 Handle OK button pressed.
void HandleCancelPressed (StringHash eventType, VariantMap &eventData)
 Handle cancel button pressed.

Private Attributes

SharedPtr< Windowwindow_
 Fileselector window.
 Title layout.
 Window title text.
 File list.
 Path editor.
 Filename editor.
 Filter dropdown.
 OK button.
 OK button text.
 Cancel button.
 Cancel button text.
 Close button.
 Filename and filter layout.
 Separator layout.
 Button layout.
String path_
 Current directory.
Vector< Stringfilters_
Vector< FileSelectorEntryfileEntries_
 File entries.
String lastUsedFilter_
 Filter used to get the file list.
bool directoryMode_
 Directory mode flag.
bool ignoreEvents_
 Ignore events flag, used when changing line edits manually.

Additional Inherited Members

- Protected Attributes inherited from Urho3D::Object
 Execution context.

Detailed Description

File selector dialog.

The documentation for this class was generated from the following files:
  • /home/travis/build/urho3d/Urho3D/Source/Urho3D/UI/FileSelector.h
  • /home/travis/build/urho3d/Urho3D/Source/Urho3D/UI/FileSelector.cpp