void ReadWriteTextarea(char sw)
{
struct HTMLrecord *aptr=(struct HTMLrecord *)ie_getswap(focusedatom);
char fname[80];
if(aptr)
{
memcpy(&activeatom,aptr,sizeof(struct HTMLrecord));
activeatomptr=&activeatom;
activeadr=focusedatom;
getTXTprompt(fname,79);
editorptr=(struct ib_editor *)ie_getswap(activeatomptr->ptr);
if(editorptr)
{
memcpy(&tmpeditor,editorptr,sizeof(struct ib_editor));
if(sw==INPUT_READFILE)
{
ie_insblock(&tmpeditor,fname);
editorptr=(struct ib_editor *)ie_getswap(activeatomptr->ptr);
if(editorptr)
{
memcpy(editorptr,&tmpeditor,sizeof(struct ib_editor));
swapmod=1;
}
else
MALLOCERR();
}
else
{
strcpy(tmpeditor.filename,fname);
outs(MSG_WRITE);
ie_savef(&tmpeditor);
}
}
else
MALLOCERR();
redrawHTML(REDRAW_NO_MESSAGE,REDRAW_VIRTUAL);
activeatomptr=&activeatom;
activeadr=focusedatom;
activeatomcursor(1);
}//end if pointer exists - else "nonfatal error"
}
void MemInfo(char forced)
{
#ifndef TEXTONLY
char str[30];
unsigned long ldsp;
int y=endvtoolbar();
int color;
long value;
if(forced && meminfovisible)
{
if(arachne.framescount)
{
p->activeframe=0;
redrawHTML(REDRAW_NO_MESSAGE,REDRAW_CREATE_VIRTUAL);
}
else
redrawHTML(REDRAW_WITH_MESSAGE,REDRAW_VIRTUAL);
meminfovisible=0;
return;
}
if((x_maxx()<640 || arachne.GUIstyle ||
fullscreen || customerscreen || fixedfont) /*fixedfont=printing hack*/
&& !forced) return;
if(arachne.GUIstyle)
meminfovisible=1;
mouseoff();
y+=2;
Box3D(x_maxx()-150,y,x_maxx()-1,x_maxy()-17);
y+=1;
htmlfont(0,NORMAL);
if(forced && lastinfo && endvtoolbar()>=x_maxy()-14*(fonty(0,NORMAL)-1))
goto moreinfo;
#ifndef POSIX
//DOS memory
value=farcoreleft();//>>10; //!!glennmcc Oct 09, 2004 don't round off to KB
sprintf(str,"%4lu",value);
if(value<50000l || memory_model==0)
{
color=2;
strcat(str,"[!!!]");
}
else if(memory_model==2)
{
color=3;
strcat(str,"[+]");
}
else
{
color=0;
strcat(str,"[?]");
}
MemInfoLine("Dos mem",str,color,&y);//!!glennmcc Oct 09, 2004 don't round off to KB
//XMS used
sprintf(str,"%5lu",mem_all_xmem());
MemInfoLine("Used XMS (KB)",str,0,&y);
#endif//posix
//XSWAP free
ldsp=ie_free()>>10;
sprintf(str,"%4ld",ldsp);
if(ldsp<500)
{
color=2;
strcat(str,"[!!!]");
}
else
color=0;
MemInfoLine("Free xSwap (KB)",str,color,&y);
//XSWAP used
sprintf(str,"%4ld",ie_used()>>10);
MemInfoLine("Used xSwap (KB)",str,0,&y);
#ifndef POSIX
//disk space
//!!glennmcc: Nov 25, 2005 -- check space on the cache drive
//and the current drive .... display both when not the same drive
//when cache is on local drive, display only one
#ifndef NOKEY
{
ldsp=lastdiskspace(configvariable(&ARACHNEcfg,"CachePath",NULL))>>20;
//local & cache
/**/
if(ldsp==(localdiskspace()>>20))
sprintf(str,"%4lu",ldsp);
else
sprintf(str,"%4lu %4lu",localdiskspace()>>20,ldsp);
/**/
//temp & cache
/*
if(ldsp==(lastdiskspace(getenv("TEMP"))>>20))
sprintf(str,"cache_%4lu",ldsp);
else
sprintf(str,"temp_%4lu cache_%4lu",lastdiskspace(getenv("TEMP"))>>20,ldsp);
*/
}
//search in HTML document
void SearchString(void)
{
struct HTMLrecord HTMLatom,foundatom;
unsigned currentHTMLatom=p->firstonscr,foundHTMLatom,nextHTMLatom;
struct HTMLframe *frame=&(p->htmlframe[p->activeframe]);
long minY=0l;
char *str,*tmp,*foundstr,*ptr,found=0;
struct HTMLrecord *atomptr;
str=farmalloc(IE_MAXLEN+2);
tmp=farmalloc(IE_MAXLEN+2);
foundstr=farmalloc(IE_MAXLEN+2);
if(!str || !tmp || !foundstr)
memerr();
getTXTprompt(str,IE_MAXLEN);
if(p->HTMLatomcounter>1000)
{
sprintf(tmp,MSG_SRCH1,str);
outs(tmp);
}
strlwr(str);
while(currentHTMLatom!=IE_NULL)
{
// kbhit();
atomptr=(struct HTMLrecord *)ie_getswap(currentHTMLatom);
if(!atomptr)
MALLOCERR();
nextHTMLatom=atomptr->next;
if(atomptr->type==TEXT && atomptr->frameID==p->activeframe &&
atomptr->y>=frame->posY)
{
memcpy(&HTMLatom,atomptr,sizeof(struct HTMLrecord));
ptr=ie_getswap(atomptr->ptr);
if(!ptr)
MALLOCERR();
strcpy(tmp,ptr);
//tmp[IE_MAXLEN]='\0';
strlwr(tmp);
if(strstr(tmp,str) && HTMLatom.y>frame->posY && lastfound!=currentHTMLatom &&
(lastfoundY<HTMLatom.y || lastfoundY==HTMLatom.y && lastfoundX<HTMLatom.x) &&
(!found || HTMLatom.y<minY))
{
minY=HTMLatom.y;
memcpy(&foundatom,&HTMLatom,sizeof(struct HTMLrecord));
makestr(foundstr,ptr,IE_MAXLEN);
foundHTMLatom=currentHTMLatom;
found=1;
if(foundHTMLatom==p->firstHTMLatom)
break;
}
}
currentHTMLatom=nextHTMLatom;
}//loop
if(found)
{
if(foundatom.yy>frame->posY+frame->scroll.ysize)
{
frame->posY=foundatom.y-FUZZYPIX;
if(frame->posY+frame->scroll.ysize>frame->scroll.total_y)
frame->posY=frame->scroll.total_y-frame->scroll.ysize;
if(frame->posY<0)
frame->posY=0;
}
if(foundatom.xx>frame->posX+frame->scroll.xsize || foundatom.x<frame->posX)
{
frame->posX=foundatom.x;
if(frame->posX+frame->scroll.xsize>frame->scroll.total_x)
frame->posX=frame->scroll.total_x-frame->scroll.xsize;
}
//!!glennmcc: Sep 21, 2007 -- place pointer at new postion
#ifdef CAV
ImouseSet((int)foundatom.x,(int)foundatom.y);
#endif
//!!glennmcc: end
if(arachne.framescount)
{
p->activeframe=0;
redrawHTML(REDRAW_NO_MESSAGE,REDRAW_CREATE_VIRTUAL);
}
else
redrawHTML(REDRAW_NO_MESSAGE,REDRAW_VIRTUAL);
highlightatom(&foundatom);
lastfound=foundHTMLatom;
lastfoundY=foundatom.y;
lastfoundX=foundatom.x;
outs(foundstr);
ie_appendclip(foundstr);
GLOBAL.clipdel=0;
}
else
{
redrawHTML(REDRAW_NO_MESSAGE,REDRAW_VIRTUAL);
outs(MSG_SRCH2);
}
farfree(foundstr);
farfree(tmp);
farfree(str);
}
//search in active TEXTAREA...
void SearchInTextarea(char cont)
{
int i=0;
struct HTMLrecord *aptr=(struct HTMLrecord *)ie_getswap(focusedatom);
if(aptr)
{
char searchstring[IE_MAXLEN+1],str[IE_MAXLEN+80],*ptr;
int l1,l2,x;
memcpy(&activeatom,aptr,sizeof(struct HTMLrecord));
activeatomptr=&activeatom;
activeadr=focusedatom;
getTXTprompt(searchstring,IE_MAXLEN);
sprintf(str,MSG_SRCH1,searchstring);
outs(str);
l1=strlen(searchstring);
if(l1==0)
goto redraw_and_exit;
editorptr=(struct ib_editor *)ie_getswap(activeatomptr->ptr);
if(editorptr)
{
memcpy(&tmpeditor,editorptr,sizeof(struct ib_editor));
if(cont)
i=tmpeditor.y;
while(i<tmpeditor.lines)
{
ptr=ie_getline(&tmpeditor,i);
if(cont)
{
x=tmpeditor.x+l1;
ptr+=x;
cont=0;
}
else
x=0;
l2=strlen(ptr);
while(l2>=l1)
{
if(!strncmpi(searchstring,ptr,l1))
{
tmpeditor.y=i;
tmpeditor.x=x;
editorptr=(struct ib_editor *)ie_getswap(activeatomptr->ptr);
if(editorptr)
{
memcpy(editorptr,&tmpeditor,sizeof(struct ib_editor));
swapmod=1;
}
activeatomtick(ZOOM_SYNCHRO,TEXTAREA_NOREFRESH); //found
goto redraw_and_exit;
}
ptr++;
l2--;
x++;
}//loop
i++;
}//loop
}
else
MALLOCERR();
outs(MSG_SRCH2); //not found
redraw_and_exit:
redrawHTML(REDRAW_NO_MESSAGE,REDRAW_VIRTUAL);
activeatomptr=&activeatom;
activeadr=focusedatom;
activeatomcursor(1);
}//end if pointer exists - else "nonfatal error"
}