PUBLIC

GUIStatusBarC::GUIStatusBarC(void) GUIStatusBarC::GUIStatusBarC(const StringC &) GUIStatusBarC::GUIStatusBarC(const GUIStatusBarC &) GUIStatusBarC::GUIStatusBarC(GUIStatusBarBodyC &,IntT) GUIStatusBarC::Body(void) GUIStatusBarC::Body(void) const GUIStatusBarC::GUIStatusBarC(const GUIStatusBarC &,const char *) GUIStatusBarC::GUIChangeContext(const char *) GUIStatusBarC::ChangeContext(const char *) GUIStatusBarC::Push(const StringC &) GUIStatusBarC::PushTimed(RealT,const StringC &) GUIStatusBarC::PushTimedF(RealT &,StringC &) GUIStatusBarC::PushF(StringC &) GUIStatusBarC::Pop(void) GUIStatusBarC::Next(const StringC &) GUIStatusBarC::GUIPush(IntT &,StringC &) GUIStatusBarC::GUIPop(IntT &) 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

GUIStatusBarC
Status bar.
include	"amma/GUI/StatusBar.hh"
User Level:	Default
Library:	GUI
Example:	exMenu.cc
Section:	GUI.Widget
In Scope:	std

Comments:
Note: Messages sent to an invalid StatusBar are redirected to cerr.

public GUIWidgetC

IntT context;

Context id.

GUIStatusBarC()

Default constructor.
Creates an invalid handle.

GUIStatusBarC(const StringC & initMsg)

Constructor.

GUIStatusBarC(const GUIStatusBarC & oth)

Copy constructor.
New handle inherits parent handles context.

GUIStatusBarC(GUIStatusBarBodyC & bod,IntT ctxt = 0)

Body constructor.

GUIStatusBarBodyC & Body()

Access body.

const GUIStatusBarBodyC & Body() const

Access body.

GUIStatusBarC(const GUIStatusBarC & oth,const char * name)

Copy, but with new context.
GUI Thread only.

void GUIChangeContext(const char * name)

Change context.
Call with GUI thread only! 'Default' if none set.

void ChangeContext(const char * name)

Change context.
Thread safe.

NB: This can ONLY be called AFTER the GUI thread has been started, and MUST NOT be called from the GUI thread itself. (Use GUIChangeContext if this is the case.)

Note: This call locks until the context is set, this may be delayed by other GUI activity.

void Push(const StringC & str)

Push message.
Thread safe.

void PushTimed(RealT t,const StringC & str)

Display a message for 't' seconds.
Does Push, wait t, Pop.

void PushTimedF(RealT & t,StringC & str)

Display a message for 't' seconds.
Does Push, wait t, Pop.

void PushF(StringC & str)

Push message.
Included for signal funcs. Thread safe.

void Pop()

Pop message.
Thread safe.

void Next(const StringC & str)

Replace current message with next one.
Thread safe.

void GUIPush(IntT & context,StringC & str)

Push message.
GUI Thread only.

void GUIPop(IntT & context)

Pop message.
GUI Thread only.

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.