How do i found QPushButton in uic.load() *.ui file?

Question

from images import mainwindow
from PyQt4.QtGui import QWidget, QMainWindow

class mainwindow_ui(QMainWindow):
      def __init__(self):
          QMainWindow.__init__(self)
          self.ui = uic.loadUi('mainwindow.ui',self)
          button = self.ui.exitBtn
          self.ui.show()

How to interactive with button object on Python console?

Tab completion work. After tab press, there is no mainwindow_ui.exitBtn - or mainwindow.button why?

Use the uic utility to convert the file from .ui to .py as described here: http://stackoverflow.com/questions/18429452/convert-pyqt-ui-to-python. Then you'll be able to import the .py file directly instead (which will allow code completion). — 101, Dec 23 '15 at 10:42
Oh, then you shouldn't need to load mainwindow.ui at all. I'd recommend looking at some basic PyQt tutorials. — 101, Jan 04 '16 at 00:15

score 0 · Answer 1 · answered Sep 25 '16 at 11:30

0

uic.loadUi essentially loading the widget name into the classes namespace.

if you named the widget "foo" from within Qdesigner then you can access it via self.foo

answered Sep 25 '16 at 11:30

Naib

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How do i found QPushButton in uic.load() *.ui file?

1 Answers1