PySide6.QtWidgets - Qt for Python

Extra notes

Standalone progress bar

Widgets

# Creating and adding to a list 
self.listwidget = QtWidgets.QListWidget()
self.listwidget.addItems(['box', 'sphere'])

# Getting the current text
name = self.listwidget.currentItem().text()

# Creating and adding to a list 
self.listwidget = QtWidgets.QListWidget()
self.listwidget.addItems(['box', 'sphere'])
#setting selection mode to click multiple
self.listwidget.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)

# getting the name from selection
selected_items = self.listwidget.selectedItems()
for item in selected_items:
    name = item.text()
    
# adding function when list changed
self.listwidget.itemSelectionChanged.connect(self.populate_other_list)

# Adding a button
self.button = QtWidgets.QPushButton("button")

# Get value when button is clicked
clicked = self.button.clicked()

# Add function to a button
self.button.clicked.connect(self.myfunction)

# Dropdown menu from list
self.combobox = QtWidgets.QComboBox()
self.combobox.addItems(['box', 'sphere'])

# Getting the current text
name = self.combobox.currentText()

# Add function when changed 
self.combo_box.currentIndexChanged.connect(self.populate_list)

# adding to a combo box
self.type_cb.addItem(item)
self.type_cb.addItems(items) #or list

# A editiable text box
self.lineedit = QtWidgets.QLineEdit()
#place holder
self.youtube_link.setPlaceholderText("Enter YouTube URL")

# Getting the text
text = self.lineedit.text()

# Adding a checkbox
self.checkbox = QtWidgets.QCheckBox("checkbox")

#set defualt value on checkbox
self.checkbox.setChecked(True)

#Getting value of checkbox
checked = self.checkbox.isChecked()

# Updating a list when a checkbox is clicked
self.checkbox.stateChanged.connect(self.populate_list)

# Setting Title and window size
self.setWindowTitle("Import Sims")
self.setMinimumWidth(500)
self.resize(600, 500)

# create a read only text box
self.details_panel = QtWidgets.QTextEdit()
self.details_panel.setReadOnly(True)

# Add to layout with a label
main_layout.addWidget(QtWidgets.QLabel("Details:"))
main_layout.addWidget(self.details_panel)

# in a function set the text  
self.details_panel.setText('my cool text')

# Adding a icon. make sure to import QtGui 
self.fire_btn = QtWidgets.QPushButton()
self.fire_btn.setIcon(QtGui.QIcon("O:/icons/Flower-Fire-icon.png"))

# creating progress bar
self.progress_bar = QtWidgets.QProgressBar()
self.progress_bar.setMinimum(0)
self.progress_bar.setMaximum(100)
self.progress_bar.setTextVisible(True)
self.progress_bar.setFormat("%p%")

Dialogs

File dialoge

# set default path in init
self.output_path = "C:/temp"
# add widgets
self.output_path_edit = QtWidgets.QLineEdit(self.output_path)
self.browse_btn = QtWidgets.QPushButton("Browse")
# add browse function
def browse_output_path(self):
    dir_path = QtWidgets.QFileDialog.getExistingDirectory(
        self, "Select Output Directory", self.output_path)
    if dir_path:
        self.output_path = dir_path
        self.output_path_edit.setText(dir_path)
        
# add to button
self.browse_btn.clicked.connect(self.browse_output_path)

Colours

# Add function to the init function
self.set_ui_colours()

# Set colours 
def set_ui_colours(self):
    self.setStyleSheet("""
        QWidget {
            background-color: #2b2b2b;
            color: #e0e0e0;
        }
        QListWidget {
            background-color: #333333;
            color: #ffffff;
            border: 1px solid #555555;
        }
        QListWidget::item:selected {
            background-color: #555555; 
            color: #ffffff;
        }
        QPushButton {
            background-color: #4a4a4a;
            color: #ffffff;
            border: 1px solid #666666;
            padding: 5px;
        }
        QPushButton:hover {
            background-color: #5a5a5a;
        }
        QCheckBox {
            color: #e0e0e0;
        }
        QTextEdit {
            background-color: #0C0C0C;
            color: #ffffff;
            border: 1px solid #555555;
        }
        QLabel {
            color: #e0e0e0;
        }
        """)