ProgressBar Class Reference

Class to show progress This class shows a progress bar which may be initialised at construction or later. The progress bar ranges between 0.0 and 1.0, negative values cause it to 'pulse'. More...

#include <ProgressBar.H>

Inheritance diagram for ProgressBar:

Collaboration diagram for ProgressBar:

Public Member Functions
	ProgressBar (void)
	Constructor. More...
	~ProgressBar (void)
	Destructor. More...
ProgressBar &	operator= (float what)
Public Member Functions inherited from Widget
	Widget ()
	Construcotr. More...
	Widget (GtkWidget *w)
virtual	~Widget ()
	Destructor. More...
GtkWidget *	ref (void)
void	unref (void)
GtkWidget *	show (void)
GtkWidget *	hide (void)
bool	getVisible (void)
GtkWidget *	getWidget (void)
bool	getSensitive (void)
void	setSensitive (bool sens)
void	getSize (int &width, int &height)
virtual void	setSize (int width, int height)
void	getLocationSize (int &x, int &y, int &width, int &height)
void	queueDraw ()
GdkWindow *	getWindow ()
void	connect (const char *event, GCallback callback, gpointer data)
void	connectAfter (const char *event, GCallback callback, gpointer data)
void	connectExposeEventCallback (GCallback callback, void *data)
void	connectExposeEventCallback (GtkWidget *w, GCallback callback, void *data)
void	connectConfigureEventCallback (GCallback callback, void *data)
void	connectConfigureEventCallback (GtkWidget *w, GCallback callback, void *data)
Widget &	operator<< (DragNDrop &dnd)
Widget &	operator>> (DragNDrop &dnd)

Private Attributes
GtkWidget *	widget
	The progress bar. More...
float	last

Additional Inherited Members
Protected Member Functions inherited from Widget
virtual bool	checkDropValidity (GtkWidget *w, GtkWidget *sourceWidget, int info, const unsigned char *selectionStoredData)
virtual bool	dragDataReceived (GtkWidget *w, GtkWidget *sourceWidget, int info, const unsigned char *selectionStoredData, int length)
virtual void	dragLeave (GtkWidget *w, GtkWidget *sourceWidget)
virtual bool	dragMotion (GtkWidget *w, GtkWidget *sourceWidget, int x, int y)
virtual int	chooseTheTargetToUse (GtkWidget *w, GtkWidget *sourceWidget, DragNDrop &dnd)
virtual void	dragDataGet (GtkWidget *w, GtkSelectionData *selectionData, guint info)
virtual void	dragDataDelete (GtkWidget *w)
virtual void	dragBegin (GtkWidget *w)
virtual void	dragEnd (GtkWidget *w)
Protected Attributes inherited from Widget
GtkWidget *	widget
	The container based widget. More...

Detailed Description

Class to show progress This class shows a progress bar which may be initialised at construction or later. The progress bar ranges between 0.0 and 1.0, negative values cause it to 'pulse'.

Examples:

ProgressBarTest.C.

Definition at line 33 of file ProgressBar.H.

Constructor & Destructor Documentation

ProgressBar()

ProgressBar::ProgressBar ( void  )

inline

Constructor.

Definition at line 39 of file ProgressBar.H.

Here is the call graph for this function:

~ProgressBar()

ProgressBar::~ProgressBar ( void  )

inline

Destructor.

Definition at line 51 of file ProgressBar.H.

Member Function Documentation

operator=()

ProgressBar& ProgressBar::operator= ( float  what )

inline

Update the progress bar. numbers < 0.0 cause a 'pulsing' progress bar numbers >= 0.0 and <= 1.0 set the fractional fill of the progress bar.

Parameters

what	the fractional fill or pulse indicator

Definition at line 65 of file ProgressBar.H.

Member Data Documentation

last

float ProgressBar::last

private

Definition at line 35 of file ProgressBar.H.

widget

GtkWidget* ProgressBar::widget

private

The progress bar.

Definition at line 34 of file ProgressBar.H.

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The documentation for this class was generated from the following file:

• /tmp/gtkiostream/include/ProgressBar.H