How to get output Screen

mcosta

Depends on you code?
Is a 100% Qt code??

Arasu

Actually, to my knowledge, the previous developers have developed the code using QtCreator only. apart from that how can i make sure it is completely Qt COde?

p3c0

@Arasu Looking at this output

b77ea000-b77eb000 r--p 002c0000 08:01 1966228 /usr/lib/locale/locale-archive
b77eb000-b77ed000 rw-p 00000000 00:00 0
bfaa8000-bfac9000 rw-p 00000000 00:00 0 [stack]
The program has unexpectedly finished.
/home/dyansys/Desktop/ECScope/ecg12i-build-desktop-Qt_4_8_1_in_PATH__System__Release/ecg12i exited with code 0

The code does compiles properly but seems it crashes at some point during runtime. Something related to locale perhaps. You will need to debug it.

Arasu

Thank you!

Shall i know how to debug the code in QT creator? Why because previously the project created in QT creator version 4.3, but now i am using version 4.8, this version deprecated some of the default methods.

p3c0

@Arasu Using QtCreator see this and some info here.
Also if you know which methods are deprecated you can replace them with appropriate one.

Arasu

@p3c0 Can you give some example code for this qDebug() ?

p3c0

@Arasu Its in the docs. Check this link.

Arasu

Thank you!

Is this for Linux using C++ ah?

p3c0

@Arasu qDebug() will work on all platforms since it is a Qt API.
And using QtCreator you will have to use valgrind for debugging. It comes for Linux.

Arasu

Now im trying both linux and windows, but both environment i am getting same issue, can you suggest for windows.

p3c0

@Arasu If it is the same issue then if you solve it for one platform then same will be reflected for other platforms too. I would suggest you to solve it for your primary OS i.e Linux.

Arasu

Also shall i know the valgrind?

Arasu

i am working two diff system, one is window other one is linux, which is better understand?

p3c0

@Arasu According to this there is no official port for Windows. Check Qt_creator_windows_debugging for windows. Sorry but I'm not much into Windows.

p3c0

@Arasu Depends upon your experience with the respective OS :)

Arasu

Sure! i will take the better one. If i have any queries i will text you.

Arasu

Hello Friend!

Now i am working windows platform, got this error

..\ecg12i_backup\PatientList.cpp: In function 'void on_Patient_Info_List_Screen_show(PATIENT_LIST*)':
..\ecg12i_backup\PatientList.cpp:93:47: error: 'alphasort' was not declared in this scope
n = scandir(PATIENTINFODIRLOC, &namelist, 0, alphasort); //It scans for files in Directory PATIENTINFODIRLOC and put it in namelist
^
..\ecg12i_backup\PatientList.cpp:93:56: error: 'scandir' cannot be used as a function
n = scandir(PATIENTINFODIRLOC, &namelist, 0, alphasort); //It scans for files in Directory PATIENTINFODIRLOC and put it in namelist
^
..\ecg12i_backup\PatientList.cpp:102:40: error: 'rindex' cannot be used as a function
ptr = rindex(namelist[n]->d_name, '.');

p3c0

@Arasu these are c specific issue. scandir is a function in dirent.h. Check if it is there for Windows and include it.

Arasu

How can i check this issue? Kindly advice me

p3c0

@Arasu dirent.h usually comes with C Posix Library. Which compiler kit are you using ?
If msvc then you wont get dirent.h. Find out a way for how to include dirent.h on Windows.