{

DECLARE_CLASS_SIMPLE( ProgressBar, Panel );

public:

ProgressBar(Panel *parent, const char *panelName);

virtual ~ProgressBar();

// 'progress' is in the range [0.0f, 1.0f]

MESSAGE_FUNC_FLOAT( SetProgress, "SetProgress", progress );

float GetProgress();

virtual void SetSegmentInfo( int gap, int width );

// utility function for calculating a time remaining string

static bool ConstructTimeRemainingString(OUT_Z_BYTECAP(outputBufferSizeInBytes) wchar_t *output, int outputBufferSizeInBytes, float startTime, float currentTime, float currentProgress, float lastProgressUpdateTime, bool addRemainingSuffix);

void SetBarInset( int pixels );

int GetBarInset( void );

void SetMargin( int pixels );

int GetMargin();

virtual void ApplySettings(KeyValues *inResourceData);

virtual void GetSettings(KeyValues *outResourceData);

virtual const char *GetDescription();

// returns the number of segment blocks drawn

int GetDrawnSegmentCount();

enum ProgressDir_e

{

PROGRESS_EAST,

PROGRESS_WEST,

PROGRESS_NORTH,

PROGRESS_SOUTH

};

int GetProgressDirection() const { return m_iProgressDirection; }

void SetProgressDirection( int val ) { m_iProgressDirection = val; }

protected:

virtual void Paint();

void PaintSegment( int &x, int &y, int tall, int wide );

virtual void PaintBackground();

virtual void ApplySchemeSettings(IScheme *pScheme);

MESSAGE_FUNC_PARAMS( OnDialogVariablesChanged, "DialogVariables", dialogVariables );

/* CUSTOM MESSAGE HANDLING

"SetProgress"

input: "progress" - float value of the progress to set

*/

protected:

int m_iProgressDirection;

float _progress;

private:

int _segmentCount;

int _segmentGap;

int _segmentWide;

int m_iBarInset;

int m_iBarMargin;

char *m_pszDialogVar;

{

DECLARE_CLASS_SIMPLE( ContinuousProgressBar, ProgressBar );

public:

ContinuousProgressBar(Panel *parent, const char *panelName);

virtual ~ContinuousProgressBar() {}

virtual void Paint();