QListWidget Item Disappear setViewMode(IconMode) while resizing

Emrecp

Hello,
I have QListWidget and using custom widget, setting setViewMode to QListView.IconMode and while resizing, QListWidget item disappear. This is video: Video
Thanks!

Emrecp

I solved issue! with updating PyQt5 5.14.1 to 5.15.1.

SGaist

Hi,

Which version of Qt ?
On which OS ?
Can you provide a minimal compilable example that show the behaviour ?

Emrecp

@SGaist
PyQt5 Version 5.14.1
Windows 10 1909

Here and thanks for help;

import sys, os
from PyQt5 import QtCore, QtWidgets, QtGui
from PyQt5.Qt import *
from PyQt5.QtWidgets import QMessageBox, QMainWindow, QWidget, QSizePolicy, QHBoxLayout, QLabel, QPushButton, QTextEdit, \
    QGridLayout, QSpacerItem, QGraphicsOpacityEffect, QMenu, QAction, QApplication, QLineEdit, QTextBrowser, QFileDialog, QDialog, QSizeGrip, QAbstractItemView, QProgressBar, QTableWidgetItem, \
    QCheckBox, QVBoxLayout, QListWidget, QListWidgetItem, QListView


class Form(QDialog):
    def __init__(self, parent=None):
        super(Form, self).__init__()
        self.parent = parent

    def setupUi(self):
        try:
            self.WID=QWidget()
            self.resize(QSize(800,600))
            self.qv_all = QVBoxLayout(self)
            self.liste = QListWidget()
            self.liste.setStyleSheet(
                "QListWidget{background-color:transparent}QListWidget:item{border:2px solid gray;border-radius:10px}QPushButton{border-bottom-left-radius: 7px;border-bottom-right-radius: 7px;background-color:transparent}" )
            self.liste.setSelectionMode(QAbstractItemView.SingleSelection)

            self.liste.setMovement(QListView.Static)
            self.liste.setViewMode(QListView.IconMode)
            
            self.liste.setSpacing(5)
            self.liste.setResizeMode(self.liste.Adjust)

            self.liste.setContextMenuPolicy(Qt.CustomContextMenu)

            self.liste.setSpacing(15)
            self.qv_all.addWidget(self.liste)
            for i in range(3):
                wid = QListWidgetItem()
                wid.setText("")
                #wid.setData(Qt.UserRole + 1, veri)
                wid.setFont(QFont('Arial', 12))
                wid.setSizeHint(QSize(256, 256))
                self.liste.addItem(wid)
                # wid.setData(Qt.DecorationRole,pix.scaled(128 + 32, 96, Qt.IgnoreAspectRatio,Qt.SmoothTransformation))


                btnBaslat = QPushButton("btn_1")
                btnBaslat.setFixedHeight(25)
                btnBaslat.setStyleSheet("background-color:rgb(255,68,10);color:black;border-radius:10px")

                widCustom = QPushButton()
                QVToplam = QVBoxLayout(widCustom)
                lblName = QLabel("<font color='black'>%s</font>" % ("caption"), self)
                QVToplam.addWidget(lblName)

                lblImage = QLabel()
                lblImage.setAlignment(Qt.AlignCenter)
                #pix = QPixmap('url:("C:/Users/User/Desktop/wallpaper/891884.jpg")')
                pix = self.style().standardIcon(getattr(QStyle, "SP_MediaPlay")).pixmap(QSize(128,128))
                lblImage.setPixmap(QPixmap(pix).scaled(128 + 32, 32 + 128, Qt.IgnoreAspectRatio, Qt.SmoothTransformation))
                QVToplam.addWidget(lblImage)

                lbl_bilgi_Sure = QLabel("<font color='red'>Oynanma Suresi:</font>")
                lbl_bilgi_Sure.setAlignment(Qt.AlignCenter)



                QVToplam.addWidget(lbl_bilgi_Sure)
                QVToplam.addWidget(btnBaslat)

                self.liste.setItemWidget(wid, widCustom)

            
        except Exception as err:
            print("SetupUi: %s"% str(err))


if __name__ == "__main__":
    app = QApplication(sys.argv)
    frm= Form()
    frm.setupUi()
    frm.show()
    
    sys.exit(app.exec())

Emrecp

I solved issue! with updating PyQt5 5.14.1 to 5.15.1.