lib/gui/statusbar.cpp

   1 #include <lib/gui/statusbar.h>
   2
   3 #include <lib/system/init.h>
   4 #include <lib/system/init_num.h>
   5 #include <lib/gui/eskin.h>
   6 #include <lib/gdi/font.h>
   7
   8 eStatusBar::eStatusBar( eWidget* parent, const char *deco)
   9         :eLabel(parent, 0, 0, deco), current(0)
  10 {
  11         setFont( eSkin::getActive()->queryFont("eStatusBar") );
  12         setForegroundColor ( eSkin::getActive()->queryColor("eStatusBar.foreground") );
  13         setBackgroundColor ( eSkin::getActive()->queryColor("eStatusBar.background") );
  14         eLabel::setFlags( RS_WRAP | eLabel::flagVCenter );
  15         initialize();
  16 }
  17
  18
  19 void eStatusBar::initialize()
  20 {
  21         if ( parent )
  22         {
  23                 if ( flags & flagOwnerDraw )
  24                 {
  25                         if ( conn.connected() )
  26                                 conn.disconnect();
  27                 }
  28                 else
  29                         conn = CONNECT( parent->focusChanged, eStatusBar::update );
  30         }
  31 }
  32
  33 void eStatusBar::update( const eWidget* p )
  34 {
  35         if (p)
  36         {
  37                 current = p;
  38                 setText( current->getHelpText() );
  39         }
  40 }
  41
  42 void eStatusBar::setFlags( int fl )
  43 {
  44         eLabel::setFlags(fl);
  45         initialize();
  46 }
  47
  48 int eStatusBar::setProperty(const eString &prop, const eString &value)
  49 {
  50         if (prop=="ownerDraw")
  51                 flags |= flagOwnerDraw;
  52         else
  53                 return eLabel::setProperty(prop, value);
  54
  55         initialize();
  56
  57         return 0;
  58 }
  59
  60 static eWidget *create_eStatusBar(eWidget *parent)
  61 {
  62         return new eStatusBar(parent);
  63 }
  64
  65 class eStatusBarSkinInit
  66 {
  67 public:
  68         eStatusBarSkinInit()
  69         {
  70                 eSkin::addWidgetCreator("eStatusBar", create_eStatusBar);
  71         }
  72         ~eStatusBarSkinInit()
  73         {
  74                 eSkin::removeWidgetCreator("eStatusBar", create_eStatusBar);
  75         }
  76 };
  77
  78 eAutoInitP0<eStatusBarSkinInit> init_eStatusBarSkinInit(eAutoInitNumbers::guiobject, "eStatusBar");