Jpp
18.2.1-ARCA-DF-PATCH
the software that should make you happy
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examples
JSystem
JKeypress.cc
Go to the documentation of this file.
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#include <string>
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#include <iostream>
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#include <iomanip>
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#include "
JSystem/JKeypress.hh
"
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#include "
Jeep/JParser.hh
"
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#include "
Jeep/JMessage.hh
"
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/**
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* \file
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*
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* Example program to test key board pressings (class JSYSTEM::JKeypress).
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* \author mdejong
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*/
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int
main
(
int
argc,
char
* argv[])
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{
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using namespace
std;
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bool
echo
;
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int
timeout_us;
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try
{
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JParser<>
zap(
"Example program to test key board pressings."
);
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zap[
'c'
] =
make_field
(
echo
);
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zap[
't'
] =
make_field
(timeout_us) = 1000;
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zap(argc, argv);
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}
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catch
(
const
exception &error) {
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FATAL
(error.what() << endl);
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}
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using namespace
JPP;
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if
(
true
) {
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cout <<
"> "
<< flush;
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int
c
= JKeypress(
echo
).get();
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cout << endl <<
"return <"
<< (char) c <<
">"
<< endl;
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}
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if
(
true
) {
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JKeypress keypress(
false
);
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int
c
= (int)
'?'
;
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for
(
int
i
= 0;
i
!= 10000; ++
i
) {
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cout << setw(5) <<
i
<< flush <<
'\r'
;
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if
(keypress.timeout(timeout_us)) {
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c = keypress.get();
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break
;
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}
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}
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cout << endl <<
"return <"
<< (char) c <<
">"
<< endl;
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}
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}
JPARSER::JParser
Utility class to parse command line options.
Definition:
JParser.hh:1514
main
int main(int argc, char *argv[])
Definition:
Main.cc:15
i
then rm i
Definition:
JEvtReweightMupageParameterScan.sh:309
JKeypress.hh
Keyboard settings for unbuffered input.
make_field
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
Definition:
JParser.hh:1989
JMessage.hh
General purpose messaging.
FATAL
#define FATAL(A)
Definition:
JMessage.hh:67
c
$WORKDIR ev_configure_dqsimulator txt echo process $DQ_SIMULATOR $i $SOURCE_HOST[$index] csh c(setenv ROOTSYS $ROOTSYS &&source $JPP_DIR/setenv.csh $JPP_DIR &&($DQ_SIMULATOR\-u\$NAME\$\-H\$SERVER\$\-M\$LOGGER\$\-d $DEBUG</dev/null > &/dev/null &))'
JParser.hh
Utility class to parse command line options.
echo
then echo
Definition:
JQAQC.sh:90
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