Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. How to get output Screen
Servers for Qt installer are currently down

How to get output Screen

Scheduled Pinned Locked Moved General and Desktop
44 Posts 4 Posters 13.9k Views 3 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • M Offline
    M Offline
    mcosta
    wrote on last edited by
    #10

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

    Once your problem is solved don't forget to:

    • Mark the thread as SOLVED using the Topic Tool menu
    • Vote up the answer(s) that helped you to solve the issue

    You can embed images using (http://imgur.com/) or (http://postimage.org/)

    1 Reply Last reply
    0
    • ArasuA Offline
      ArasuA Offline
      Arasu
      wrote on last edited by
      #11

      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?

      p3c0P 1 Reply Last reply
      0
      • ArasuA 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?

        p3c0P Offline
        p3c0P Offline
        p3c0
        Moderators
        wrote on last edited by p3c0
        #12

        @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.

        157

        1 Reply Last reply
        1
        • ArasuA Offline
          ArasuA Offline
          Arasu
          wrote on last edited by
          #13

          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.

          p3c0P 1 Reply Last reply
          0
          • ArasuA 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.

            p3c0P Offline
            p3c0P Offline
            p3c0
            Moderators
            wrote on last edited by
            #14

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

            157

            1 Reply Last reply
            1
            • ArasuA Offline
              ArasuA Offline
              Arasu
              wrote on last edited by
              #15

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

              p3c0P 1 Reply Last reply
              0
              • ArasuA Arasu

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

                p3c0P Offline
                p3c0P Offline
                p3c0
                Moderators
                wrote on last edited by
                #16

                @Arasu Its in the docs. Check this link.

                157

                1 Reply Last reply
                1
                • ArasuA Offline
                  ArasuA Offline
                  Arasu
                  wrote on last edited by
                  #17

                  Thank you!

                  Is this for Linux using C++ ah?

                  p3c0P 1 Reply Last reply
                  0
                  • ArasuA Arasu

                    Thank you!

                    Is this for Linux using C++ ah?

                    p3c0P Offline
                    p3c0P Offline
                    p3c0
                    Moderators
                    wrote on last edited by
                    #18

                    @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.

                    157

                    1 Reply Last reply
                    1
                    • ArasuA Offline
                      ArasuA Offline
                      Arasu
                      wrote on last edited by
                      #19

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

                      p3c0P 1 Reply Last reply
                      0
                      • ArasuA Arasu

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

                        p3c0P Offline
                        p3c0P Offline
                        p3c0
                        Moderators
                        wrote on last edited by
                        #20

                        @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.

                        157

                        1 Reply Last reply
                        1
                        • ArasuA Offline
                          ArasuA Offline
                          Arasu
                          wrote on last edited by
                          #21

                          Also shall i know the valgrind?

                          p3c0P 1 Reply Last reply
                          0
                          • ArasuA Offline
                            ArasuA Offline
                            Arasu
                            wrote on last edited by
                            #22

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

                            p3c0P 1 Reply Last reply
                            0
                            • ArasuA Arasu

                              Also shall i know the valgrind?

                              p3c0P Offline
                              p3c0P Offline
                              p3c0
                              Moderators
                              wrote on last edited by
                              #23

                              @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.

                              157

                              1 Reply Last reply
                              1
                              • ArasuA Arasu

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

                                p3c0P Offline
                                p3c0P Offline
                                p3c0
                                Moderators
                                wrote on last edited by
                                #24

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

                                157

                                1 Reply Last reply
                                1
                                • ArasuA Offline
                                  ArasuA Offline
                                  Arasu
                                  wrote on last edited by
                                  #25

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

                                  1 Reply Last reply
                                  0
                                  • ArasuA Offline
                                    ArasuA Offline
                                    Arasu
                                    wrote on last edited by
                                    #26

                                    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, '.');

                                    p3c0P 1 Reply Last reply
                                    0
                                    • ArasuA 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, '.');

                                      p3c0P Offline
                                      p3c0P Offline
                                      p3c0
                                      Moderators
                                      wrote on last edited by
                                      #27

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

                                      157

                                      1 Reply Last reply
                                      1
                                      • ArasuA Offline
                                        ArasuA Offline
                                        Arasu
                                        wrote on last edited by
                                        #28

                                        How can i check this issue? Kindly advice me

                                        p3c0P 1 Reply Last reply
                                        0
                                        • ArasuA Arasu

                                          How can i check this issue? Kindly advice me

                                          p3c0P Offline
                                          p3c0P Offline
                                          p3c0
                                          Moderators
                                          wrote on last edited by
                                          #29

                                          @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.

                                          157

                                          1 Reply Last reply
                                          1

                                          • Login

                                          • Login or register to search.
                                          • First post
                                            Last post
                                          0
                                          • Categories
                                          • Recent
                                          • Tags
                                          • Popular
                                          • Users
                                          • Groups
                                          • Search
                                          • Get Qt Extensions
                                          • Unsolved