GlobalContexts.cc

Go to the documentation of this file.

#include "Fireworks/TableWidget/interface/GlobalContexts.h"

#include "TGClient.h"
#include "TVirtualX.h"
#include "TSystem.h"
#include "TGFont.h"
#include "TGResourcePool.h"
#include "TGGC.h"

namespace fireworks {
  const TGGC& boldGC() {
    static TGGC s_boldGC(*gClient->GetResourcePool()->GetFrameGC());

    TGFontPool* pool = gClient->GetFontPool();
    //TGFont *font = pool->FindFontByHandle(s_boldGC.GetFont());
    //FontAttributes_t attributes = font->GetFontAttributes();

    /*
     This doesn't seem to work:
     attributes.fWeight = 1; 
     TGFont *newFont = pool->GetFont(attributes.fFamily, 9,
     attributes.fWeight, attributes.fSlant);

     But this does:
   */

    TGFont* newFont = pool->GetFont("-*-helvetica-bold-r-*-*-12-*-*-*-*-*-iso8859-1");

    if (!newFont)
      return s_boldGC;

    s_boldGC.SetFont(newFont->GetFontHandle());

    return s_boldGC;
  }

  const TGGC& greenGC() {
    static TGGC s_greenGC(*gClient->GetResourcePool()->GetFrameGC());
    s_greenGC.SetForeground(gVirtualX->GetPixel(kGreen - 5));
    return s_greenGC;
  }

  const TGGC& redGC() {
    static TGGC s_redGC(*gClient->GetResourcePool()->GetFrameGC());
    s_redGC.SetForeground(gVirtualX->GetPixel(kRed - 5));
    return s_redGC;
  }

  const TGGC& italicGC() {
    static TGGC s_italicGC(*gClient->GetResourcePool()->GetFrameGC());

    TGFontPool* pool = gClient->GetFontPool();
    TGFont* font = pool->FindFontByHandle(s_italicGC.GetFont());
    FontAttributes_t attributes = font->GetFontAttributes();

    attributes.fSlant = 1;
    TGFont* newFont = pool->GetFont(attributes.fFamily, 9, attributes.fWeight, attributes.fSlant);

    s_italicGC.SetFont(newFont->GetFontHandle());

    return s_italicGC;
  }
}  // namespace fireworks