#include <QApplication>
#include <QDialog>
#include <QTextCodec>
#include <QWidget>
#include <QFormLayout>
#include <QHBoxLayout>
#include <QLineEdit>
#include <QLabel>

int main(int argc, char *argv[]) 
{
  QTextCodec::setCodecForTr(QTextCodec::codecForName("Windows-1251"));
  QApplication App(argc, argv);
  QWidget w;

  QFormLayout* f = new QFormLayout(&w);
  f->addRow(new QLabel(QObject::tr("Строка 1"), &w), new QLineEdit(&w));
  f->addRow(new QLabel(QObject::tr("Строка 3"), &w), new QLineEdit(&w));
  QHBoxLayout* h = new QHBoxLayout;
  f->addRow(new QLabel(QObject::tr("Строка 5")), h);
//h->addWidget(new QLabel(QObject::tr("Строка 5"), &w));
  h->addWidget(new QLineEdit(&w));
  h->addWidget(new QLabel(QObject::tr("Строка 6"), &w));
  h->addWidget(new QLineEdit(&w));
  f->addRow(new QLabel(QObject::tr("Строка 7"), &w), new QLineEdit(&w));

  w.show();  
  return App.exec();
}

#include <fcntl.h>
#include "stdlib.h"
#include "GV.h"

int  h,erf=OFF;
int  Wd= 80 ,Hg= 24 ,Sz= 200 ,Lc= 1000 ;
char name[ 80 ];

TApp      * app=NULL;
TIOStr    * io;
TMenu     * mn=NULL;
TForm     * form;
TBrowse   * br;
TScroller * sc;
off_t	    fpos=- 1 ;
int         direct=ON;         /* Ќ Їа ў«Ґ­ЁҐ Ї®ЁбЄ  */

void MyApp_event(p,v)
TApp * p;
TEvent * v;
{ if ((v->type & Focused)&&(v->type & Phase)== 0 )
    switch (v->code)
      { case F( 1 )   : _Send(System | Focused,cmBrHome,app);
                      v->type=Empty;
		      return;
	case F( 2 )   : _Send(System | Focused,cmBrEnd,app);
	              v->type=Empty;
		      return;
	case F( 3 )   : direct=OFF;
	case F( 4 )   : if (v->code==F( 4 )) direct=ON;
	              _Send(System | Command,cmCall,app,mn);
	              v->type=Empty;
		      return;
	case F( 7 )   : if (direct)
		        { _Send(System | Command | Focused | Immed,cmBrDn,app);
			  _Send(System | Focused,cmFFind,app);
			}
                      else
		        { _Send(System | Command | Focused | Immed,cmBrUp,app);
			  _Send(System | Focused,cmBFind,app);
			}
		      v->type=Empty;
		      return;
      }
  TApp_event(p,v);
}

void MyMenu_event(p,v)
TMenu  * p;
TEvent * v;
{ if ((v->type & Focused)&&(v->type & Phase)== 0 )
    switch (v->code)
      { case ENTR   : if (direct) _Send(System | Focused,cmFFind,app);
                        else _Send(System | Focused,cmBFind,app);
                      _Send(System | Command,cmQuit,p);
                      v->type=Empty;
		      return;
      }
  TMenu_event(p,v);
}

int ld(code,foff,cline,moff,mlen)
int    code;
off_t  foff;
int    cline;
char * moff;
int    mlen;
{ int r;
  char * s=io;
  s+=io->size;
  if (code & cRead)
    { if (fpos!=foff)
        { if (lseek(h,foff, 0 )!=foff) return - 1 ;
          fpos=foff;
        }
      r=read(h,moff,mlen);
      if (r> 0 ) fpos+=r;
      return r;
    }
  if (code & cFind)
    { if (_Strstr(moff,s)!=NULL) return - 1 ;
    }
  return  0 ;
}

void setParam(p,s,mn)
int * p;
char * s;
int mn;
{ int i,r= 0 ;
  for (i= 0 ;i<strlen(s);i++)
    { if (s[i]<'0' || s[i]>'9') return;
      r*= 10 ;
      r+=s[i]-'0';
    }
  if (r>=mn) (*p)=r;
  return;
}

int flen()
{ int i,c,fl=ON,s= 0 ;
  lseek(h,0L, 0 );
  for (;;)
    { c=read(h,name, 80 );
      for (i= 0 ;i<c;i++)
        if (name[i]=='\n') {if (fl) s++;fl=ON;}
	  else if (fl) {s++;fl=OFF;}
      if (c< 80 ) break;
    }
  return s;
}

void main(argc,argv)
int argc;
char * argv[];
{ strcpy(name,"");
  for (h= 1 ;h<argc;h++)
    if (argv[h][ 0 ]!='-') strcpy(name,argv[h]);
    else switch (argv[h][ 1 ])
      { case 'w' :
        case 'W' : setParam(&Wd,argv[h]+ 2 , 20 );      /* 140 */
	           break;
	case 'h' :
	case 'H' : setParam(&Hg,argv[h]+ 2 , 10 );      /*  51 */
	           break;
	case 's' :
	case 'S' : setParam(&Sz,argv[h]+ 2 , 80 );
	           break;
	case 'b' :
	case 'B' : setParam(&Lc,argv[h]+ 2 , 100 );
	           break;
      }
  if (strlen(name)== 0 )
    { printf("\
The file browser v1.0 (c) Chelnokov V.V. RCI NB RT 1995\n\n\
browse [flags] filename\n\n\
flags : -wN -- width\n\
        -hN -- height\n\
        -sN -- maxString\n\
        -bN -- bufSize\n");
      return;
    }
  if ((h=open(name,O_RDONLY))==- 1 )
    { printf("File %s is not found\n",name);
      return;
    }
  if ((app=_TApp( 0 , 0 , 0 , 0 ,Wd,Hg))==NULL) erf=ON;
  sc=_TScroller( 0 ,Wd- 1 , 0 ,Hg- 1 ,vSCR);
  if ((form=_TForm( 0 , 0 , 0 , 0 ,Wd- 1 , 1 ))==NULL) erf=ON;
  if (_Insert(form,io=_TIOStr(NoModif, 0 , 0 , 0 ,Wd- 1 , 1 ,Sz,"",NULL))==NULL) erf=ON;
  if (_Insert(app,br=_TBrowse( 0 , 0 , 0 , 0 ,form,Hg- 2 ,sc,ld,Lc))==NULL) erf=ON;
  _Insert(app,_TLabel( 0 , 0 ,Hg- 2 ,_Fillers("\02",Wd- 1 )));
  _Insert(app,_TLabel( 0 , 0 ,Hg- 1 ,"F1-Top"));
  _Insert(app,_TLabel( 0 , 9 ,Hg- 1 ,"F2-Bottom"));
  _Insert(app,_TLabel( 0 , 21 ,Hg- 1 ,"F3-BackSearch"));
  _Insert(app,_TLabel( 0 , 37 ,Hg- 1 ,"F4-ForwardSearch"));
  _Insert(app,_TLabel( 0 , 56 ,Hg- 1 ,"F7-Next"));
  _Insert(app,_TLabel( 0 , 0 ,Hg- 1 ,_Fillers("\05",Wd)));
  if (app!=NULL)
    { app->event=MyApp_event;
      br->rlen=flen();
    }

  if ((mn=_TMenu( 0 , 0 , 0 ,Hg- 1 ,Wd, 1 ))==NULL) erf=ON;
  _Insert(mn,_TLabel( 0 , 0 , 0 ,"Search : "));
  if (_Insert(mn,io=_TIOStr( 0 ,InsF, 9 , 0 ,Wd- 9 , 1 ,Sz,"",NULL))==NULL) erf=ON;
  if (mn!=NULL) mn->event=MyMenu_event;

  if (! erf) QRY(app,run);
    else CRT_close();
  close(h);
}