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

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  • mrjjM Offline
    mrjjM Offline
    mrjj
    Lifetime Qt Champion
    wrote on last edited by mrjj
    #4

    Hi
    Yes there are many new things :)

    Also note if using on win 10, there is new flat look to match win 10.

    alt text

    "Sorry for my english, I am using a translator!"
    Seems to work pretty well :)

    K 1 Reply Last reply
    2
    • mrjjM mrjj

      Hi
      Yes there are many new things :)

      Also note if using on win 10, there is new flat look to match win 10.

      alt text

      "Sorry for my english, I am using a translator!"
      Seems to work pretty well :)

      K Offline
      K Offline
      Koljasha
      wrote on last edited by
      #5

      @mrjj I use Ubuntu :-)
      and about "Run in terminal" - maybe it's a bug in my.
      "Run in terminal" enabled by default, but it does not work. I have to turn off / on and then works properly. In previous versions, this was not ...

      mrjjM 1 Reply Last reply
      0
      • K Koljasha

        @mrjj I use Ubuntu :-)
        and about "Run in terminal" - maybe it's a bug in my.
        "Run in terminal" enabled by default, but it does not work. I have to turn off / on and then works properly. In previous versions, this was not ...

        mrjjM Offline
        mrjjM Offline
        mrjj
        Lifetime Qt Champion
        wrote on last edited by
        #6

        @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 2 Replies Last reply
        0
        • 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
          0
          • 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
              0
              • 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
                  0
                  • 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
                    0
                    • 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
                      0
                      • 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
                          0
                          • 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
                              0
                              • 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
                                0
                                • 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
                                    0
                                    • 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
                                      1
                                      • 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
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