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    [Guide] Code completion on Qt Creator for Ubuntu.Components

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      • IsaacI Offline
        Isaac
        last edited by

        Hi guys!

        Is it possible to get Ubuntu.Components recognized by QtCreator on Windows?

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        • lduboeufL Offline
          lduboeuf
          last edited by

          @Isaac said in [Guide] Code completion on Qt Creator for Ubuntu.Components:

          Is it possible to get Ubuntu.Components recognized by QtCreator on Windows?

          The copy components from docker solution should work ?

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          • B Offline
            boky
            last edited by

            Hello. What to do in this case?

            ./ut-qtcreator.sh     
            access control disabled, clients can connect from any host
            QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-zorg'
            libGL error: MESA-LOADER: failed to retrieve device information
            libGL error: image driver extension not found
            libGL error: failed to load driver: radeon
            libGL error: failed to open drm device: No such file or directory
            libGL error: failed to load driver: r600
            process 1: The last reference on a connection was dropped without closing the connection. This is a bug in an application. See dbus_connection_unref() documentation for details.
            Most likely, the application was supposed to call dbus_connection_close(), since this is a private connection.
            QXcbConnection: XCB error: 2 (BadValue), sequence: 538, resource id: 1283, major code: 130 (Unknown), minor code: 3
            QXcbConnection: XCB error: 2 (BadValue), sequence: 541, resource id: 1283, major code: 130 (Unknown), minor code: 3
            QXcbConnection: XCB error: 2 (BadValue), sequence: 548, resource id: 1283, major code: 130 (Unknown), minor code: 3
            
            
            lduboeufL 1 Reply Last reply Reply Quote 0
            • lduboeufL Offline
              lduboeuf @boky
              last edited by

              @boky are you using the project from the "add module" branch ?. I've noticed an issue with Morph qml dependencies. Try to comment the last line from the Dockerfile

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              • B Offline
                boky @lduboeuf
                last edited by boky

                @lduboeuf

                FROM clickable/ubuntu-sdk:16.04-amd64
                
                RUN apt-get update && apt-get install -y git qtcreator libxrender1 gdb
                
                #CMD ["/usr/bin/qtcreator"]
                
                ./ut-qtcreator.sh
                access control disabled, clients can connect from any host
                
                

                tired of installing. Download every time)))
                displayed when unpacking

                debconf: delaying package configuration, since apt-utils is not installed
                
                

                although the package itself is installed

                lduboeufL 1 Reply Last reply Reply Quote 0
                • lduboeufL Offline
                  lduboeuf @boky
                  last edited by lduboeuf

                  @boky oh i was wrong, not that line, but the one that try to install Morph.Web ( qmlplugin... )
                  I've updated the branch so you can rebuild the image
                  After re-read your post it seems that you're not trying the add_module branch.
                  So here i've no idea.

                  What OS are you working on ?.
                  Is your clickable up to date ?

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                  • B Offline
                    boky
                    last edited by boky

                    This post is deleted!
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                    • D Offline
                      doniks @lduboeuf
                      last edited by

                      @lduboeuf said in [Guide] Code completion on Qt Creator for Ubuntu.Components:

                      • A more generic solution using clickable image:

                      I'm trying this approach. The path variable should include the qml dir

                      cd ~/docs/devel
                      mkdir qml-module-ubuntu-components
                      cd qml-module-ubuntu-components/
                      docker cp silly_bose:/usr/lib/x86_64-linux-gnu/qt5/qml .
                      export QML_IMPORT_PATH=~/docs/devel/qml-module-ubuntu-components/ 
                      qtcreator # -> doesn't work
                      export QML_IMPORT_PATH=~/docs/devel/qml-module-ubuntu-components/qml
                      qtcreator # -> this works
                      

                      So, you should set the variable such that you find this one:

                      ls -dl $QML_IMPORT_PATH/Ubuntu
                      
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                      • D Offline
                        doniks
                        last edited by doniks

                        mhm, so while this works now to resolve import Ubuntu.Components 1.3 in a .qml file, but it still does not find #include <QtQml> or #include <QDebug> in a .cpp file. any idea?

                        lduboeufL 1 Reply Last reply Reply Quote 0
                        • lduboeufL Offline
                          lduboeuf @doniks
                          last edited by

                          @doniks are you working with a clickable template? I guess QtCreator does not find Qt libs, you should check in settings Qt paths

                          D 1 Reply Last reply Reply Quote 0
                          • D Offline
                            doniks @lduboeuf
                            last edited by

                            @lduboeuf yes. the whatsitcalled qml with c++ plugin template

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                            • lduboeufL Offline
                              lduboeuf
                              last edited by

                              have you installed locally QtQuickControl 2 ?
                              sudo apt install qtquickcontrols2-5-dev

                              you can see if any issue with paths in kits

                              D 1 Reply Last reply Reply Quote 0
                              • lduboeufL Offline
                                lduboeuf
                                last edited by

                                Video showing the WIP of having qtcreator running above clickable image :

                                full code completion for all UT components and qml modules , and can launch directly the app, you can debug the c++ part also.
                                The demo covers python and c++ clickable template, and address-book-app

                                https://youtu.be/Exmgbb0VdC4

                                AbuabdellahA 1 Reply Last reply Reply Quote 1
                                • AbuabdellahA Offline
                                  Abuabdellah @lduboeuf
                                  last edited by

                                  @lduboeuf

                                  is there a wiki to get code completion on ubuntu 19.10?

                                  lduboeufL 1 Reply Last reply Reply Quote 0
                                  • lduboeufL Offline
                                    lduboeuf @Abuabdellah
                                    last edited by

                                    @Abuabdellah i don't know if Ubuntu.Components are installable on 19.10 but you can wait for the clickable ide qtcreator feature or try the 1st post Guide solutions

                                    AbuabdellahA 1 Reply Last reply Reply Quote 1
                                    • AbuabdellahA Offline
                                      Abuabdellah @lduboeuf
                                      last edited by

                                      thank you @lduboeuf

                                      I didn't see html5 components on the image! isn't there or it is included in other image?

                                      root@ea8e2a8bedfb:/# ls usr/lib/x86_64-linux-gnu/qt5/
                                      bin  libexec  mkspecs  plugins  qml  qt.conf
                                      
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                                      • lduboeufL Offline
                                        lduboeuf @Abuabdellah
                                        last edited by

                                        @Abuabdellah Well html5 components is peobably elsewhere, here you are looking to qt qml one

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                                        • lduboeufL Offline
                                          lduboeuf @Abuabdellah
                                          last edited by lduboeuf

                                          @Abuabdellah look here /usr/share/ubuntu-html5...
                                          dpkg -L ubuntu-html5-ui-toolkit

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                                          • AbuabdellahA Offline
                                            Abuabdellah @lduboeuf
                                            last edited by

                                            thank you @lduboeuf

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                                            • D Offline
                                              doniks @lduboeuf
                                              last edited by doniks

                                              @lduboeuf said in [Guide] Code completion on Qt Creator for Ubuntu.Components:

                                              have you installed locally QtQuickControl 2 ?
                                              sudo apt install qtquickcontrols2-5-dev

                                              you can see if any issue with paths in kits

                                              Taking a new stab at this ... So, again resolving Ubuntu.Components in qml files works fine, but resolving Qt includes in cpp files does not. I have qtquickcontrols2-5-dev installed and I don't see anything screaming at me in the Kits section ... but maybe it's still wrong?! See attached. Qt version = None might be wrong?! But I can't select anything else.
                                              kits.png

                                              Update: In Kits -> Qt Versions there is nothing there. I guess that is the problem, but I can't figure out how to get anything in there ... I found some reports online that sudo apt install qt5-default might help, but it doesn't help me 😞

                                              Update2: Now I manually added /usr/lib/x86_64-linux-gnu/qt5/bin/qmake in Qt Versions, and selected that in the Kit, closed and reopened, but still doesn't find any QtStuff
                                              version.png

                                              lduboeufL 1 Reply Last reply Reply Quote 0
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