Menu

Qlabel mouse click event

images qlabel mouse click event

If you are looking for information about Qt related issue — register and post your question. Re: QLabel::clicked And how to check which label has been clicked if have many???? QtCore import Qt from It is for use by humans as a documentation aid prefix only, the compiler and moc ignore it. These breakpoints are not hit, however, hence the issue. Qt QLabel click event Ask Question. In this example, you could look in the build folder for a file called main. Electrons and light flow throughout the universe.

  • Qt For All A Clickable QLabel!
  • signals slots Qt QLabel click event Stack Overflow
  • QLabelclicked()
  • Qlabel clicked event Qt Forum

  • Qt For All A Clickable QLabel!

    Either style another type of QWidget such as a specific QPushButton to look like a QLabel and use its clicked() signal or inherit QLabel yourself. A "clicked" signal may sometimes be required from a label, but there is no is a code snippet for a custom QLabel which can emit a signal: 'clicked'. void clicked(); protected: void mousePressEvent(QMouseEvent* event); }. If you need one then you need to reimplement its mousePressEvent or mouseReleaseEvent functions and then from it emit your custom signal.

    images qlabel mouse click event

    Label(QWidget *parent = 0, Qt::WindowFlags f=0); Label(const QString &text, QWidget *parent=0, Qt::WindowFlags f=0).
    And how is it possible for the Widget to catch the clicked signal from the label??? Congratulations to our 29 oldest beta sites - They're now no longer beta!

    images qlabel mouse click event

    You signed in with another tab or window. Sign up or log in Sign up using Google. And one question please: why need emit signal, when we can connect using Qt::connect?

    images qlabel mouse click event
    Uvm coacalco direcciones
    I'm having the same problem with my project and this works just fine for me.

    How can I do that. Thread: QLabel::clicked.

    Video: Qlabel mouse click event Qt C++ 09 QCustomPlot Add Point with Mouse Click

    This link will explain you signal and slot : doc. What does emit keyword and when to use it?

    I have a label in my main window. I want a "QLabel::clicked()" signal for my label, ie, i want to call a function when i click on a lable. How can I. This is a problem when I want to detect Mouse Events on QLabel Widget. we click with mouse button over our modification QLabel above. A "clicked" signal is often required from a label.

    Header class ourLabel: public QLabel void ourLabel::mousePressEvent (QMouseEvent * event).
    Sign in to comment. I want a "QLabel::clicked " signal for my label, ie, i want to call a function when i click on a lable.

    signals slots Qt QLabel click event Stack Overflow

    I'm new to Qt, and I've been trying to figure out why this pytest code doesn't work: import pytest from Reload to refresh your session. As a documentation aid, it means: the following method call is a signal emission. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Re: QLabel::clicked code of vermarajeev works well for me.

    images qlabel mouse click event
    JIM CARREY FUNNY SPEECH INTRODUCTIONS
    To copy to clipboard, switch view to plain text mode.

    It is for use by humans as a documentation aid prefix only, the compiler and moc ignore it. Samurai Jack Samurai Jack 1, 5 5 silver badges 16 16 bronze badges. Mark Bertenshaw 5, 2 2 gold badges 23 23 silver badges 36 36 bronze badges. Hot Network Questions.

    QLabelclicked()

    I can also verify that the mousePressEvent was sent.

    Guys, i need to implement a click event on a QLabel > > i 'm trying: However, linkActivated is not a clicked event. It is exactly what the. The function returns a clicked() signal that actually belongs to the filter object. __init__(self, parent) 32 33 label1 = QLabel(("Hello world!. QtGui import QLabel, QMenu class TextLabel(QLabel): def qtbot mouseClick doesn't seem to generate the mouse button click event #
    To have full access You can cast it lik: Qt Code: Switch view.

    Qlabel clicked event Qt Forum

    DefaultContextMenu self. There's otherwise nothing special or magical to a signal. The signals are simply methods whose implementation is generated for you by moc - that's why we have to include "main. Bookmarks Bookmarks Digg del.

    images qlabel mouse click event
    Qlabel mouse click event
    The signals are simply methods whose implementation is generated for you by moc - that's why we have to include "main.

    Not sure why Qt is not triggering the contextMenuEventI couldn't find anything in the docs about some special treatment happening here. Also I have read that QLabel has not clicked signal. And how is it possible for the Widget to catch the clicked signal from the label??? Thread Tools Show Printable Version.

    4 thought on Qlabel mouse click event

    1. Digor:

      Sign in to view.

    2. Gajinn:

      You signed in with another tab or window.

    3. Zuluran:

      Not sure why Qt is not triggering the contextMenuEventI couldn't find anything in the docs about some special treatment happening here. Visit chat.

    4. Dumi:

      Sign up for free to join this conversation on GitHub.