PUBLIC

GUIPlayControlC::GUIPlayControlC(const DPPlayControlC &) GUIPlayControlC::GUIPlayControlC(BooleanT) GUIPlayControlC::GUIPlayControlC(void) GUIPlayControlC::Rewind(void) GUIPlayControlC::TheEnd(void) GUIPlayControlC::Backx2(void) GUIPlayControlC::Back(void) GUIPlayControlC::JBkw(void) GUIPlayControlC::Stop(void) GUIPlayControlC::JFwd(void) GUIPlayControlC::Play(void) GUIPlayControlC::Playx2(void) GUIPlayControlC::SetControl(const DPPlayControlC &) GUIPlayControlC::AddStream(DPPlayControlC &) GUIPlayControlC::DelStream(DPPlayControlC &) GUIContainerWidgetC::Add(const GUIWidgetC &) GUIContainerWidgetC::Remove(GUIWidgetC &) GUIContainerWidgetC::Add(const DListC &) GUIContainerWidgetC::operator+=(const GUIWidgetC &) GUIWidgetC::Destroy(void) GUIWidgetC::Widget(void) GUIWidgetC::WidgetName(void) const GUIWidgetC::Name(void) const GUIWidgetC::WidgetID(void) const GUIWidgetC::Service(void) GUIWidgetC::Create(void) GUIWidgetC::GUIShow(void) GUIWidgetC::GUIHide(void) GUIWidgetC::Show(void) GUIWidgetC::Hide(void) GUIWidgetC::Position(void) const GUIWidgetC::Size(void) const GUIWidgetC::GUISetUSize(IntT,IntT) GUIWidgetC::SetState(GtkStateType) GUIWidgetC::Rectangle(void) const GUIWidgetC::operator+(const GUIWidgetC &) const GUIWidgetC::Signal(const char *) GUIWidgetC::SetToolTip(const char *,const char *) GUIWidgetC::AddEventMask(IntT) GUIWidgetC::DelEventMask(IntT) GUIWidgetC::ShapeCombineMask(GdkBitmap &,int,int) DPEntityC::operator=(const DPEntityC &) DPEntityC::Body(void) DPEntityC::Body(void) const DPEntityC::Save(ostream &) const RCHandleAC::Abstract(void) RCHandleAC::IsHandleType(const DT &) const RCHandleAC::CheckHandleType(const DT &) const RCHandleAC::Save(ostream &) const RCHandleAC::Copy(void) const RCHandleC::IsValid(void) const RCHandleC::IsValidObject(void) const RCHandleC::operator=(const RCHandleC &) RCHandleC::operator==(const RCHandleC &) const RCHandleC::operator!=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsConst(void) const RCHandleC::IsNotConst(void) const RCHandleC::SetConst(void) const RCHandleC::Invalidate(void) RCHandleC::Body(void) RCHandleC::Body(void) const

GUIPlayControlC
Play Control GUI interface.
include	"amma/GUI/PlayControl.hh"
User Level:	Default
Library:	GUIView
Example:	ex3DCanvas.cc
Section:	GUI.Widget
In Scope:	std

Parent Classes:

public GUILBoxC

GUIPlayControlC(const DPPlayControlC & ctrl)

Constructor.

GUIPlayControlC(BooleanT)

Constructor.

GUIPlayControlC()

Constructor.

void Rewind()

Rewind to beginning.

void TheEnd()

Goto end.

void Backx2()

Backward x2 speed

void Back()

Backward x1 speed

void JBkw()

Jog a frame backward

void Stop()

Stop

void JFwd()

Jog a frame forward.

void Play()

Forward x1 speed

void Playx2()

Forward x2 speed

void SetControl(const DPPlayControlC & ctrl)

Setup control.

void AddStream(DPPlayControlC & strm)

Add stream to control list.
If no master stream exists the new stream will become it. Thread safe.

BooleanT DelStream(DPPlayControlC & strm)

Remove stream from control list.
If stream is the master, it will be removed and replace with the first slave. Returns true is stream successfully removed. (Can only fail if 'strm' is not in control.) Thread safe.

BooleanT Add(const GUIWidgetC & widge)

Add child widget.

BooleanT Remove(GUIWidgetC & widge)

Remove child widget.

BooleanT Add(const DListC<GUIWidgetC> & widges)

Add child widget.

BooleanT operator+=(const GUIWidgetC & widge)

Add child widget.

void Destroy()

See body class for details.

GtkWidget * Widget()

Access widget.

StringC WidgetName() const

Get widget's name.
Call only from GUI thread.

StringC Name() const

Get name of widget.
Defaults to WidgetName(), but may be differnt for Lables etc.

int WidgetID() const

Get widget id.

BooleanT Service()

Service request.

BooleanT Create()

Create the widget.

void GUIShow()

Show widget on the display.
Call only from GUI thread.

void GUIHide()

Hide widget on the display.
Call only from GUI thread.

void Show()

Show widget on the display.
Thread safe.

void Hide()

Hide widget on the display.
Thread safe.

PixelC Position() const

Widget position.

PixelC Size() const

Size of wiget in pixels

void GUISetUSize(IntT x,IntT y)

Set size of widget.
GUI thread only.

void SetState(GtkStateType state)

Set state

IndexRectangleC Rectangle() const

Widget position and extent within its parent window.

DListC<GUIWidgetC> operator+(const GUIWidgetC & widge) const

Add into list.

Signal0C & Signal(const char * nm)

Get handle for named signal.
Signal is created and connected when this function is first called. There after the same signal is returned.

If the signal is unrecognised an invalid handle is returned.

The exact signal type depends on the signal requested, if not otherwise specified it is a Signal1C.

void SetToolTip(const char * text,const char * ctxt = 0)

Set the tool tip for the widget.
NB. Not all widgets can display tooltips.

void AddEventMask(IntT event)

Add to the event mask.

void DelEventMask(IntT event)

Remove from the event mask.

void ShapeCombineMask(GdkBitmap & mask,int off_x = 0,int off_y = 0)

Make a shape mask for the widget.
GUI thread only.

const DPEntityC & operator=(const DPEntityC & dat)

Assignment.

DPEntityBodyC & Body()

Access body.

const DPEntityBodyC & Body() const

Access body.

BooleanT Save(ostream & out) const

RCAbstractC Abstract()

Create an abstract handle to this object.

BooleanT IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

BooleanT Save(ostream & out) const

Save to ostream.

RCHandleAC<DPEntityBodyC> Copy() const

Creat a deep copy of this object.
protected:

BooleanT IsValid() const

Check its a valid handle.

BooleanT IsValidObject() const

Check its a valid handle, and that the object is pointed to is also valid.

RCHandleC<DPEntityBodyC> & operator=(const RCHandleC<DPEntityBodyC> & oth)

Assignment.

BooleanT operator==(const RCHandleC<DPEntityBodyC> & oth) const

Comparison operator.

BooleanT operator!=(const RCHandleC<DPEntityBodyC> & oth) const

Comparison operator.

UIntT Hash() const

Hash function.x

BooleanT IsConst() const

Is object constant ?

BooleanT IsNotConst() const

Is object not constant ?

void SetConst(void) const

Lock the object.
This is const as a convience though it actual modified the object, often object you wish to ensure are constant already have const set. protected:

void Invalidate()

Turn this into an invalid handle.

DPEntityBodyC & Body()

Direct access to body.

const DPEntityBodyC & Body() const

Constant access to body.