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How to use the new QtCreator for console input/output?

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  • mrjjM mrjj

    @Koljasha
    Heh ok then flat win 10 style is pretty not exciting :)

    Hmm that is a bit odd.

    What was the version you upgraded from ?

    K Offline
    K Offline
    Koljasha
    wrote on last edited by
    #7

    @mrjj today I download Qt 5.7.1 for Linux 64-bit (729 MB)
    It's free install. Now Qt 5.7.1, QtCreator 4.2
    Earlier was 5.7.0

    1 Reply Last reply
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    • mrjjM mrjj

      @Koljasha
      Heh ok then flat win 10 style is pretty not exciting :)

      Hmm that is a bit odd.

      What was the version you upgraded from ?

      K Offline
      K Offline
      Koljasha
      wrote on last edited by
      #8

      @mrjj I used to so never encountered ...
      and today was puzzled :-)

      1 Reply Last reply
      0
      • mrjjM Offline
        mrjjM Offline
        mrjj
        Lifetime Qt Champion
        wrote on last edited by
        #9

        Oh
        So it changed between 5.7.0 and 5.7.1 ?

        K 1 Reply Last reply
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        • mrjjM mrjj

          Oh
          So it changed between 5.7.0 and 5.7.1 ?

          K Offline
          K Offline
          Koljasha
          wrote on last edited by Koljasha
          #10

          @mrjj yes!
          maybe it's just me ...

          mrjjM 1 Reply Last reply
          0
          • K Koljasha

            @mrjj yes!
            maybe it's just me ...

            mrjjM Offline
            mrjjM Offline
            mrjj
            Lifetime Qt Champion
            wrote on last edited by
            #11

            @Koljasha
            Maybe the .user file was damaged
            and the setting did not really work.
            Before you reset it.

            K 1 Reply Last reply
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            • mrjjM mrjj

              @Koljasha
              Maybe the .user file was damaged
              and the setting did not really work.
              Before you reset it.

              K Offline
              K Offline
              Koljasha
              wrote on last edited by
              #12

              @mrjj I specifically removed ~/.config/QtProject
              still must disable/enable "Run in terminal"
              work at least now there is a solution on the forum :-)

              mrjjM 1 Reply Last reply
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              • K Koljasha

                @mrjj I specifically removed ~/.config/QtProject
                still must disable/enable "Run in terminal"
                work at least now there is a solution on the forum :-)

                mrjjM Offline
                mrjjM Offline
                mrjj
                Lifetime Qt Champion
                wrote on last edited by
                #13

                @Koljasha
                Hi
                in the project folder
                there is a .user file
                same name as the .pro
                Did u try delete that?
                (not sure it does anything. just to check)

                K 1 Reply Last reply
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                • mrjjM mrjj

                  @Koljasha
                  Hi
                  in the project folder
                  there is a .user file
                  same name as the .pro
                  Did u try delete that?
                  (not sure it does anything. just to check)

                  K Offline
                  K Offline
                  Koljasha
                  wrote on last edited by
                  #14

                  @mrjj No...
                  It is not work. I delete .user file....
                  It's something in new Qt ot QtCreator.... and maybe only in Linux...
                  Tomorrow I will try to install on Windows, and then write ...

                  mrjjM 1 Reply Last reply
                  1
                  • K Koljasha

                    @mrjj No...
                    It is not work. I delete .user file....
                    It's something in new Qt ot QtCreator.... and maybe only in Linux...
                    Tomorrow I will try to install on Windows, and then write ...

                    mrjjM Offline
                    mrjjM Offline
                    mrjj
                    Lifetime Qt Champion
                    wrote on last edited by
                    #15

                    @Koljasha
                    Yes it could be as its different on win / linux with the "console"
                    Good test :)

                    K 1 Reply Last reply
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                    • mrjjM mrjj

                      @Koljasha
                      Yes it could be as its different on win / linux with the "console"
                      Good test :)

                      K Offline
                      K Offline
                      Koljasha
                      wrote on last edited by
                      #16

                      @mrjj Hello!
                      I try on two my PC with Windows 10 (home and work). And everywhere I must recheck (turn off/on) "Run in terminal". It's bug in new version.

                      mrjjM 1 Reply Last reply
                      1
                      • K Koljasha

                        @mrjj Hello!
                        I try on two my PC with Windows 10 (home and work). And everywhere I must recheck (turn off/on) "Run in terminal". It's bug in new version.

                        mrjjM Offline
                        mrjjM Offline
                        mrjj
                        Lifetime Qt Champion
                        wrote on last edited by
                        #17

                        @Koljasha
                        Ok. let me see if i get bug when upgrading. :)

                        K R 2 Replies Last reply
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                        • mrjjM mrjj

                          @Koljasha
                          Ok. let me see if i get bug when upgrading. :)

                          K Offline
                          K Offline
                          Koljasha
                          wrote on last edited by
                          #18

                          @mrjj OK.
                          It is very interesting. I use clean installation on Ubuntu and Windows.
                          And for exemple free C++ project and free Qt console project.
                          In C++: cout << "Hello" << endl;
                          In Qt: qDebug() << "Hello";

                          Swati777999S 1 Reply Last reply
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                          • mrjjM mrjj

                            @Koljasha
                            Ok. let me see if i get bug when upgrading. :)

                            R Offline
                            R Offline
                            raymanT
                            wrote on last edited by
                            #19

                            @mrjj hi I have the same problem, too
                            It seems that qt creator didn't write the "run in terminal" option
                            <value type="bool" key="Qt4ProjectManager.Qt4RunConfiguration.UseTerminal">true</value>
                            in the pro.user file after the project created by the wizard

                            the "UseTerminal" line above will be writed into the pro.user file only if I manually uncheck and check this option in the project setting .

                            I tried to find a config file of Qt4Project in the qtcreator to correct its behavior but failed,.
                            Could you please give me some advice to fix this problem?
                            Thanks in advance.

                            mrjjM 1 Reply Last reply
                            0
                            • R raymanT

                              @mrjj hi I have the same problem, too
                              It seems that qt creator didn't write the "run in terminal" option
                              <value type="bool" key="Qt4ProjectManager.Qt4RunConfiguration.UseTerminal">true</value>
                              in the pro.user file after the project created by the wizard

                              the "UseTerminal" line above will be writed into the pro.user file only if I manually uncheck and check this option in the project setting .

                              I tried to find a config file of Qt4Project in the qtcreator to correct its behavior but failed,.
                              Could you please give me some advice to fix this problem?
                              Thanks in advance.

                              mrjjM Offline
                              mrjjM Offline
                              mrjj
                              Lifetime Qt Champion
                              wrote on last edited by
                              #20

                              @raymanT
                              Does sounds the same. Flip flopping the settings makes it save it.
                              I upgraded via maintenance tool but here the settings does seems to work.

                              R 1 Reply Last reply
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                              • mrjjM mrjj

                                @raymanT
                                Does sounds the same. Flip flopping the settings makes it save it.
                                I upgraded via maintenance tool but here the settings does seems to work.

                                R Offline
                                R Offline
                                raymanT
                                wrote on last edited by
                                #21

                                @mrjj
                                Hello
                                I just found that if using Qbs I will not encounter this problem, maybe it is the problem of qt4projectmanager, now I just use Qbs in my project for workaround.

                                mrjjM 1 Reply Last reply
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                                • R raymanT

                                  @mrjj
                                  Hello
                                  I just found that if using Qbs I will not encounter this problem, maybe it is the problem of qt4projectmanager, now I just use Qbs in my project for workaround.

                                  mrjjM Offline
                                  mrjjM Offline
                                  mrjj
                                  Lifetime Qt Champion
                                  wrote on last edited by
                                  #22

                                  @raymanT
                                  Ok. If it is a bug it most likely get fixed in next release. I have not
                                  tried yet to fully reproduce it. Seems not to happen every time.

                                  1 Reply Last reply
                                  0
                                  • K Koljasha

                                    @mrjj OK.
                                    It is very interesting. I use clean installation on Ubuntu and Windows.
                                    And for exemple free C++ project and free Qt console project.
                                    In C++: cout << "Hello" << endl;
                                    In Qt: qDebug() << "Hello";

                                    Swati777999S Offline
                                    Swati777999S Offline
                                    Swati777999
                                    wrote on last edited by
                                    #23

                                    @Koljasha Hi, I got a doubt related to console output. I suppose the console output appears in the compile output section of the Qt Creator. Please confirm.

                                    Suppose , In Qt , QString myQuote= "Hello";
                                    Can I write qDebug()<< myQuote to get Hello in my console output?

                                    Thanks !

                                    “ In order to be irreplaceable, one must always be different” – Coco Chanel

                                    jsulmJ 1 Reply Last reply
                                    0
                                    • Swati777999S Swati777999

                                      @Koljasha Hi, I got a doubt related to console output. I suppose the console output appears in the compile output section of the Qt Creator. Please confirm.

                                      Suppose , In Qt , QString myQuote= "Hello";
                                      Can I write qDebug()<< myQuote to get Hello in my console output?

                                      Thanks !

                                      jsulmJ Offline
                                      jsulmJ Offline
                                      jsulm
                                      Lifetime Qt Champion
                                      wrote on last edited by
                                      #24

                                      @Swati777999 https://forum.qt.io/topic/131521/displaying-qstring-variable-in-application-output

                                      https://forum.qt.io/topic/113070/qt-code-of-conduct

                                      1 Reply Last reply
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