PUBLIC

GUIGroupTreeC::GUIGroupTreeC(void) GUIGroupTreeC::GUIGroupTreeC(BooleanT) GUIGroupTreeC::GUIGroupTreeC(StdView::GroupC &,BooleanT) GUIGroupTreeC::GUIGroupTreeC(StdView::GroupC &,StdView::GroupC &,StdView::GroupC &,BooleanT) GUIGroupTreeC::GUIGroupTreeC(GUIGroupTreeBodyC &) GUIGroupTreeC::Body(void) GUIGroupTreeC::Body(void) const GUIGroupTreeC::GUIAddChild(StdView::ObjectC &) GUIGroupTreeC::GUIDelChild(StdView::ObjectC &) GUIGroupTreeC::AddSelection(StdView::ObjectC &) GUIGroupTreeC::DelSelection(StdView::ObjectC &) GUIGroupTreeC::TreeExpand(void) GUIGroupTreeC::TreeCollapse(void) GUIGroupTreeC::SetSelection(StdView::GroupC &) GUIGroupTreeC::SetHold(StdView::GroupC &) GUIGroupTreeC::SetGroup(StdView::GroupC &) GUIGroupTreeC::AddChild(StdView::ObjectC &) GUIGroupTreeC::DelChild(StdView::ObjectC &) GUIGroupTreeC::PickDrop(StdView::ObjectC &) GUIGroupTreeC::PickCopy(StdView::ObjectC &) GUIGroupTreeC::PickMove(StdView::ObjectC &) GUIGroupTreeC::SetStatusBar(const GUIStatusBarC &,BooleanT) GUITreeC::Body(void) GUITreeC::Body(void) const GUITreeC::TreeSignal(const char *) GUITreeC::GUIAddChild(GUITreeItemC &) GUITreeC::GUIDelChild(GUITreeItemC &) GUITreeC::AddChild(const GUITreeItemC &) GUITreeC::DelChild(const GUITreeItemC &) GUITreeC::AddChild(const GUIWidgetC &) GUITreeC::IsExpanded(void) const GUITreeC::IsVisible(void) const GUIWidgetC::Body(void) GUIWidgetC::Body(void) const 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

GUIGroupTreeC
Tree displaying a group hirachy.
include	"amma/GUI/GroupTree.hh"
User Level:	Default
Library:	GUIView
Example:	ex3DCanvas.cc
Section:	default.Charles Galambos
In Scope:	std

Comments:
Note. The selection and holding groups may be left Invalid, however if they are invalid when Create() is called then the appropriate functionality will not be created in the interface.

public GUITreeC

GUIGroupTreeC()

Default constructor.
Creates an invalid handle.

GUIGroupTreeC(BooleanT isRoot)

Constructor.

GUIGroupTreeC(StdView::GroupC & grp,BooleanT isRoot = true)

Constructor.

GUIGroupTreeC(StdView::GroupC & grp,StdView::GroupC & selectG,StdView::GroupC & holdG,BooleanT isRoot = true)

Constructor.

GUIGroupTreeC(GUIGroupTreeBodyC & bod)

Body constructor.

GUIGroupTreeBodyC & Body()

Access body.

const GUIGroupTreeBodyC & Body() const

Access body.

void GUIAddChild(StdView::ObjectC & obj)

Add child object.
GUI thread only.

void GUIDelChild(StdView::ObjectC & obj)

Remove child object.
GUI thread only.

void AddSelection(StdView::ObjectC & obj)

Add object to selection
Internal.

void DelSelection(StdView::ObjectC & obj)

Remove object from selection
Internal.

void TreeExpand()

Handle tree expand signal.

void TreeCollapse()

Handle tree collapse signal.

void SetSelection(StdView::GroupC & grp)

Set group to display.

void SetHold(StdView::GroupC & grp)

Set group to display.

void SetGroup(StdView::GroupC & grp)

Set group to display.

void AddChild(StdView::ObjectC & obj)

Add child object.
Thread safe.

void DelChild(StdView::ObjectC & obj)

Remove child object.
Thread safe.

void PickDrop(StdView::ObjectC & obj)

Drop the objects picked into 'obj'

void PickCopy(StdView::ObjectC & obj)

Pickup a copy of the handle.

void PickMove(StdView::ObjectC & obj)

Pickup and move the handle.

void SetStatusBar(const GUIStatusBarC & sb,BooleanT setupCtxt = true)

Setup status bar for user messages.

GUITreeBodyC & Body()

Access.

const GUITreeBodyC & Body() const

Access.

Signal0C & TreeSignal(const char * nm)

Get handle for named signal in Tree.

void GUIAddChild(GUITreeItemC & child)

Add child to tree.
GUI thread only.

void GUIDelChild(GUITreeItemC & child)

Add child to tree.
GUI thread only.

void AddChild(const GUITreeItemC & child)

Add child to tree.
Thread safe, after .Show() is called!

void DelChild(const GUITreeItemC & child)

Add child to tree.
Thread safe.

GUITreeItemC AddChild(const GUIWidgetC & child)

Add child widget to tree.
Thread safe, after .Show() is called!

BooleanT IsExpanded() const

Is node exanded.
NB. Always true of root.

BooleanT IsVisible() const

Is node visible ?
True if all nodes up to root are expanded.

GUIWidgetBodyC & Body()

Access body.

const GUIWidgetBodyC & Body() const

Access body.

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.