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. Modular library and its paths
Forum Updated to NodeBB v4.3 + New Features

Modular library and its paths

Scheduled Pinned Locked Moved Unsolved General and Desktop
8 Posts 2 Posters 700 Views 1 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.
  • A Offline
    A Offline
    AndrzejB
    wrote on last edited by AndrzejB
    #1

    Library libqxt with my small changes is here: https://github.com/borneq/libqxt

    is compilable from batch, but examples still not compilable.
    I have added to examples pro "QT += core gui" but is is not enough:
    in displaysettingsdialog.h file is #include <QxtScreen>
    QxtScreen is in directory libqxt\include\QxtWidgets
    but is invisible
    https://github.com/borneq/libqxt/blob/dc5798cfecbc454c6486969ed778cebf3d2bb5a4/examples/displaysettings/displaysettingsdialog.h#L4

    What are rules to add module directories

    1 Reply Last reply
    0
    • sierdzioS Offline
      sierdzioS Offline
      sierdzio
      Moderators
      wrote on last edited by
      #2

      You need QT += core gui widgets to get QtWidgets module.

      And to use <SomeHeader> you need to point qmake to it's parent directory using INCLUDEPATH.

      (Z(:^

      1 Reply Last reply
      0
      • A Offline
        A Offline
        AndrzejB
        wrote on last edited by
        #3

        Problems:
        I add full paths and even add qxtletterboxwidget.cpp with path to my project, but is error:

        :-1: error: No rule to make target 'QxtLetterBoxWidget', needed by 'ui_displaysettingsdialog.h'.  Stop.
        

        My pro is:

        QT  += core gui widgets
        TEMPLATE = app
        TARGET = displaysettings
        DEPENDPATH += .
        INCLUDEPATH += .
        INCLUDEPATH += d:/wazne/github_my/libqxt/include
        INCLUDEPATH += d:/wazne/github_my/libqxt/src/widgets
        INCLUDEPATH += d:/wazne/github_my/libqxt/src/core
        CONFIG += qxt
        QXT += core gui widgets
        
        # Input
        FORMS += displaysettingsdialog.ui
        HEADERS += displaysettingsdialog.h
        SOURCES += displaysettingsdialog.cpp main.cpp
        SOURCES += d:/wazne/github_my/libqxt/src/widgets/qxtletterboxwidget.cpp
        
        1 Reply Last reply
        0
        • sierdzioS Offline
          sierdzioS Offline
          sierdzio
          Moderators
          wrote on last edited by
          #4

          That's wrong. Qxt is a library, you should have a precompiled dll or lib package. Then use INCLUDEPATH to point Qt to the includes, and LIBS to point it to the libraries.

          What you did here is a manual compilation of qxtletterboxwidget.cpp which won't work.

          (Z(:^

          1 Reply Last reply
          1
          • A Offline
            A Offline
            AndrzejB
            wrote on last edited by
            #5

            Problem is probably with ui, I not used it previous.
            I have

            LIBS += d:/wazne/github_my/libqxt/lib -lQxtCore -lQxtWidgets
            

            but still the same error.

            1 Reply Last reply
            0
            • sierdzioS Offline
              sierdzioS Offline
              sierdzio
              Moderators
              wrote on last edited by
              #6

              @AndrzejB said in Modular library and its paths:

              SOURCES += d:/wazne/github_my/libqxt/src/widgets/qxtletterboxwidget.cpp

              Remove that line from .pro file.

              (Z(:^

              1 Reply Last reply
              0
              • A Offline
                A Offline
                AndrzejB
                wrote on last edited by
                #7

                Removed, instead this is LIBS.

                1 Reply Last reply
                0
                • sierdzioS Offline
                  sierdzioS Offline
                  sierdzio
                  Moderators
                  wrote on last edited by
                  #8

                  Should work, then. Make a full rebuild.

                  • Is there anything special in "ui_displaysettingsdialog.h"?
                  • Have you checked if file "QxtScreen" is there in on of the INCLUDEPATHs you added?

                  (Z(:^

                  1 Reply Last reply
                  0

                  • Login

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