Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt
  • Unsolved
Collapse
qtws26_logo

The Qt Event of the Year: Qt World Summit 2026

Save Your Spot >
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. Syntax Question
Qt 6.12 LTS is out! See what's new in the release blog

Syntax Question

Scheduled Pinned Locked Moved General and Desktop
4 Posts 3 Posters 3.2k 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.
  • ? Offline
    ? Offline
    A Former User
    wrote on last edited by
    #1

    ok im back again o.o this time its syntax...

    i have what i think is the precise class tree entry for something, but im not sure how to designate that i want to change that EXACT thing... im working with a QSS stylesheet in notepad, example bit from it is

    @
    Qwidget
    {
    margin-top: 23px;
    }
    @
    the object im trying to change is i think

    Superclass: QAbstractSlider
    Parentclass: QSlider
    Classname: OptionsDialog
    objectname: opacitySlider

    EDIT: please use @-tags for code highlighting, Gerolf

    1 Reply Last reply
    0
    • ? Offline
      ? Offline
      A Former User
      wrote on last edited by
      #2

      Use function setObjectName() on your object called opacitySlider, for example

      @
      setObjectName("opacitySlider");
      @
      and then in QSS file just put

      @
      QSlider#opacitySlider { } ..
      @

      EDIT: please use @-tags for code highlighting, Gerolf

      1 Reply Last reply
      0
      • ? Offline
        ? Offline
        A Former User
        wrote on last edited by
        #3

        i dont have access to the actual code file

        sweet, the latter part worked :O thanks! just got to try it out, was out driving and had access to the comp for only short periods xD

        1 Reply Last reply
        0
        • G Offline
          G Offline
          giesbert
          wrote on last edited by
          #4

          Hi kyanos,

          if you go through the "docs":http://doc.qt.nokia.com/4.7/stylesheet.html you can find all the possible "selectors and selector types":http://doc.qt.nokia.com/4.7/stylesheet-syntax.html#selector-types .
          Hope those links help for the next time :-)

          Nokia Certified Qt Specialist.
          Programming Is Like Sex: One mistake and you have to support it for the rest of your life. (Michael Sinz)

          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
          • Unsolved