include/lib/gui/eprogress.h

   1 #ifndef __eprogress_h
   2 #define __eprogress_h
   3
   4 #include <lib/gui/ewidget.h>
   5 #include <lib/gdi/grc.h>
   6
   7 /**
   8  * \brief A progressbar.
   9  *
  10  * Useful for displaying a progress or stuff.
  11  */
  12 class eProgress: public eWidget
  13 {
  14 protected:
  15         int perc, border, start;
  16         int direction;
  17         gColor left, right;
  18         gPixmap *sliderPixmap;
  19 public:
  20         eProgress(eWidget *parent, int takeFocus=0);
  21         ~eProgress();
  22
  23         /**
  24          * \brief Sets the value.
  25          *
  26          * \param perc The range is \c 0..100
  27          */
  28         void setPerc(int perc);
  29         void setStart(int perc);
  30         bool setParams( int _start, int _perc );
  31         void redrawWidget(gPainter *target, const eRect &area);
  32
  33         /**
  34          * \brief Sets a property.
  35          *
  36          * Valid, eProgress specific properties are:
  37          * \arg \c leftColor, the color of the left part
  38          * \arg \c rightColor, the color of the right part
  39          * \arg \c border, the size of the border (in pixels)
  40          * \arg \c direction, direction (0 for horiz., 1 for vert.)
  41          * \sa eWidget::setProperty
  42          */
  43         int setProperty(const eString &prop, const eString &value);
  44
  45         void setDirection(int d) { direction = d; }
  46         void setBorder( int b ) { border = b; }
  47         void setLeftColor( const gColor& c )    { left = c; }
  48         void setRightColor( const gColor& c )   { right = c; }
  49         void setSliderPixmap(gPixmap *pmap) { sliderPixmap = pmap; }
  50 };
  51
  52 #endif