unsigned char * EiC_readline(char *prompt)
{
/* start with a string of MAXBUF chars */
char * editLine(char *);
if(line_len!=0) {
free(cur_line);
line_len=0;
}
cur_line=alloc((unsigned long)MAXBUF, "readline");
line_len=MAXBUF;
/* set the termio so we can do our own input processing */
set_termio();
/* print the prompt */
user_puts(prompt);
cur_line[0] = '\0';
cur_pos = 0;
max_pos = 0;
cur_entry = NULL;
return editLine(prompt);
}
SearchQueryView::SearchQueryView(QWidget *parent) :
QTreeView(parent)
{
setContextMenuPolicy(Qt::CustomContextMenu);
connect( this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenu(QPoint)) );
connect( this, SIGNAL(activated(QModelIndex)), this, SLOT(editLine()) );
}
int EiC_load_history(char * fname, int prompt)
{
#define BufSz 512
int i;
char buff[BufSz];
char *line;
FILE *fp = fopen(fname,"r");
if(prompt)
set_termio();
if(fp) {
while(fgets(buff,BufSz-2,fp)) {
for(i=0;buff[i] && buff[i] != '\n';++i)
;
if(!buff[i])
buff[i++] = '\\';
buff[i] = 0;
if(prompt) {
printf("Re-enter [%s] (Y/N/E)?",buff);
switch(special_getc()) {
case 'y':
case 'Y':
user_puts(" Y\n");
break;
case 'e':
case 'E':
user_puts(" E\n");
copy_line(buff);
line = editLine("edit: ");
if(*line)
EiC_add_history(line);
free(line);
set_termio();
continue;
default:
user_puts(" N\n");
continue;
}
}
EiC_add_history(buff);
}
fclose(fp);
i = 1;
} else
i = 0;
if(prompt)
reset_termio();
printf("added %d lines\n",HistLineNo);
return i;
#undef BufSz
}
void SearchQueryView::contextMenu( const QPoint & pos )
{
bool isNumeric;
indexAt(pos).data(Qt::UserRole).toInt(&isNumeric);
if( isNumeric )
{
QMenu menu(this);
menu.addAction(tr("Edit line"), this, SLOT(editLine()));
menu.addAction(tr("Open text"), this, SLOT(openText()));
menu.addAction(tr("Play sound"), this, SLOT(playSound()));
menu.exec( mapToGlobal(pos) );
}
}
