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  4. how to change the background color of QLineEdit
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how to change the background color of QLineEdit

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  • Q Qt Enthusiast

    Is t possible to make the boundary of QLineEdit of same color that of background trying to make boundary of QLineEdit as invisible

    J.HilkJ Offline
    J.HilkJ Offline
    J.Hilk
    Moderators
    wrote on last edited by
    #6

    @Qt-Enthusiast take a look at qt's StyleSheets

    that should have everything that you need, according to what you described so far.


    Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct


    Q: What's that?
    A: It's blue light.
    Q: What does it do?
    A: It turns blue.

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    • Q Offline
      Q Offline
      Qt Enthusiast
      wrote on last edited by
      #7

      but I am seeing boundary which I do not want I want QLineEdit should be part background widger

      EddyE jsulmJ 2 Replies Last reply
      0
      • Q Qt Enthusiast

        but I am seeing boundary which I do not want I want QLineEdit should be part background widger

        EddyE Offline
        EddyE Offline
        Eddy
        wrote on last edited by Eddy
        #8

        @Qt-Enthusiast
        As I see the context of what you want to do I would advise to use a QLabel instead of the QLineEdit. You never want to use it as an input field are you?

        If you use QLabel you already have the background color without the border

        Qt Certified Specialist
        www.edalsolutions.be

        EddyE Q 2 Replies Last reply
        1
        • Q Offline
          Q Offline
          Qt Enthusiast
          wrote on last edited by
          #9

          But I am not able to use copy and paste with

          https://forum.qt.io/topic/80070/how-to-change-the-mouse-cursor-that-shows-qlable-is-selectable/11

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          • Q Qt Enthusiast

            but I am seeing boundary which I do not want I want QLineEdit should be part background widger

            jsulmJ Offline
            jsulmJ Offline
            jsulm
            Lifetime Qt Champion
            wrote on last edited by
            #10

            @Qt-Enthusiast Did you check the link @J-Hilk provided? It show how to change border of QLineEdit.

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

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            • Q Offline
              Q Offline
              Qt Enthusiast
              wrote on last edited by
              #11

              I will try

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              • EddyE Eddy

                @Qt-Enthusiast
                As I see the context of what you want to do I would advise to use a QLabel instead of the QLineEdit. You never want to use it as an input field are you?

                If you use QLabel you already have the background color without the border

                EddyE Offline
                EddyE Offline
                Eddy
                wrote on last edited by
                #12

                @Eddy said in how to change the background color of QLineEdit:

                As I see the context of what you want to do I would advise to use a QLabel instead of the QLineEdit. You never want to use it as an input field are you?

                @Qt-Enthusiast Could you please answer the question?

                Qt Certified Specialist
                www.edalsolutions.be

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                • EddyE Eddy

                  @Qt-Enthusiast
                  As I see the context of what you want to do I would advise to use a QLabel instead of the QLineEdit. You never want to use it as an input field are you?

                  If you use QLabel you already have the background color without the border

                  Q Offline
                  Q Offline
                  Qt Enthusiast
                  wrote on last edited by
                  #13

                  @Eddy But I am not able to use copy and paste with

                  https://forum.qt.io/topic/80070/how-to-change-the-mouse-cursor-that-shows-qlable-is-selectable/11

                  reply

                  EddyE 1 Reply Last reply
                  0
                  • Q Qt Enthusiast

                    @Eddy But I am not able to use copy and paste with

                    https://forum.qt.io/topic/80070/how-to-change-the-mouse-cursor-that-shows-qlable-is-selectable/11

                    reply

                    EddyE Offline
                    EddyE Offline
                    Eddy
                    wrote on last edited by
                    #14

                    @Qt-Enthusiast

                    OK, you don't want QLabel because you need copy paste funcitonality. Now I understand.

                    You can use the following stylesheet on your lineedit :

                    ui->lineEdit->setStyleSheet("background: transparent;  border: 0px ;");
                    

                    Qt Certified Specialist
                    www.edalsolutions.be

                    Q 1 Reply Last reply
                    0
                    • Q Offline
                      Q Offline
                      Qt Enthusiast
                      wrote on last edited by
                      #15

                      ui->lineEdit->setStyleSheet("background: transparent; border: 0px ;"); is giving me white color for background , how to set Color with RGB QColor(236,236,236) in below line

                      ui->lineEdit->setStyleSheet("background: transparent; border: 0px ;");

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                      • EddyE Offline
                        EddyE Offline
                        Eddy
                        wrote on last edited by
                        #16

                        ui->lineEdit->setStyleSheet("background-color: rgb(236, 236, 236); border: 0px ;");

                        Qt Certified Specialist
                        www.edalsolutions.be

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                        • EddyE Eddy

                          @Qt-Enthusiast

                          OK, you don't want QLabel because you need copy paste funcitonality. Now I understand.

                          You can use the following stylesheet on your lineedit :

                          ui->lineEdit->setStyleSheet("background: transparent;  border: 0px ;");
                          
                          Q Offline
                          Q Offline
                          Qt Enthusiast
                          wrote on last edited by Eddy
                          #17
                          This post is deleted!
                          1 Reply Last reply
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                          • EddyE Offline
                            EddyE Offline
                            Eddy
                            wrote on last edited by Eddy
                            #18

                            @Qt-Enthusiast
                            Glad you could make it work. Can you please mark this topic as solved and start a new one since this is a totally different question.
                            Please provide us with the needed code of what you have already and explain as good as possible what you want to do.

                            Edit : made a new topic for your question : copy from qlineedit using pop up menu

                            Qt Certified Specialist
                            www.edalsolutions.be

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