Calculate the time that should be displayed in the QLCDNumber widget.

Reimplement setPixmap() method so that image will appear on objects created from TargetLabel class. Hide other widgets.

First, append new messages to chat_messages. Doing so will update the number of rows and indexes in the model (rowCount()), which will then up

Load a cv image and convert the image to a Qt QImage. Display the image in image_label.

Necessary to include data() when subclassing QAbstractListModel. Retrieves items from the list and returns data specified by the role, which

If the timer is already running, then stop the timer.

Add QPushButton widgets to container class layout.

Reset the spinbox and checkbox values to their beginning values.

Necessary to include rowCount() when subclassing QAbstractListModel. For this program, we only need to update the the number of rows in the m

Set up the GUI's graph series type, chart instance, chart axes, and chart view widget.

Demonstrates how to load a cv image and convert the image to a Qt QImage. Returns the converted Qimage.

Convert time from milliseconds.

Convert time to milliseconds.

Create the chatbot and train it in a separate thread.

Set up connection to the database. Check if the tables needed exist.

Set up connection to the database. Check if the tables needed exist.

Function creates the HOG Descriptor for human detection and returns the detections (rects).

Get the response from the chatbot, convert the reply to a string and append the text to the model where it will be added to the window.

Display a QMessageBox to the user asking if they want to quit the current chat.

Initialize the window and its contents.

Initialize the window and its contents.

Initialize the Login GUI window.

Initialize the window and its contents.

Initialize the window and display its contents to the screen.

Initialize the window and display its contents to the screen.

Initialize the window and display its contents to the screen.

Initialize the window and display its contents to the screen.

Initialize the window and display its contents.

Initialize the window and display its contents.

Initialize the window and display its contents to the screen.

Initialize the window and display its contents to the screen.

Initialize the window and display its contents to the screen.

Initialize the window and display its contents.

Initialize the window and display its contents.

Initialize the window and display its contents.

Initialize the window and display its contents.

Initialize the window and display its contents to the screen.

Initialize the window and display its contents to the screen.

Initialize the window and display its contents to the screen.

Initialize the window and display its contents.

Initialize the window and display its contents.

Find the regression line that fits best to the data. Calculate the values for m, the slope of a line, and b, the y-intercept in the equation

Load CSV files. Return data as numpy arrays.

Load the data from a CSV-formatted file using csv and numpy.

Load the iris dataset and store the data in a numpy array.

Load data from CSV file for the line chart. Select and store x and y values into Python list objects. Return the x_values and y_value

Load data from CSV file for the scatter chart. Select and store x and y values into Python list objects. Return the x_values and y_va

Load data from CSV file for the chart. Select and store x and y values and labels into Python list objects. Return the xy_data_and_la

Set up the long break tab, widgets and layout.

Use argparse to parse the command line for the SQL data model and any queries to the database. Users can enter multiple queries in the command li

Set up the Pomodoro tab, widgets and layout.

Resets the time for the current tab when the reset button is selected.

Compose the email headers and contents. Use smtplib to login to your Gmail account and send an email. Success or errors will be displayed in t

Set the target's pixmap when an item is dropped onto the label area.

Set up the GUI's window and widgets that are embedded with Matplotlib figures.

Set up the GUI's graph line series type, chart instance, chart axes, and chart view widget.

Set up the GUI's series and chart.

Load data and set up the window for the bar graph.

Simple menu bar to select local videos.

Simple menu bar to select and save local images.

Simple menu bar to select local images.

Create a simple menu to manage the dock widget.

Set up menu bar.

Set up widgets, and standard item model and table view.

Set up system tray icon and context menu. User can re-open the window if it was closed or quit the application using the tray menu.

Set up the main window. The SQL model used is based on data_model; The query_cmdline argument is a list of queries from the command line.

Set up the tab bar for the different pomodoro stages: pomodoro, short break, long break.

Create the toolbar for running queries and clearing the text edit widget.

Create the toolbar for navigating web pages.

Set up the dock widget that displays different tools and themes for interacting with the chart. Also displays the data values in a table view

Set up the containers and main layout for the window.

Set up the left and right DropTargetWidget objects, add a single DragButton object to each one, and create the main layout for the GUI.

Set up the label widget that will act as the target for the image drop, and the main layout.

Set up the widgets and model/view instances for the main window.

Set up the directory model/view instances, SQL model/view instances, and other widgets to be displayed in the main window.

Set up the widgets for the login GUI.

Set up widgets in the main window.

Set up widgets in the main window.

Set up widgets in the main window.

Set up widgets in the main window.

The window is comprised of two main parts: A Q3DBars graph on the left, and QToolBox on the right containing different widgets for tweaking di

Set up widgets in the main window and the QAudioRecorder instance.

Set up the widgets in the main window.

Set up the widgets for inputting the headers and body of the email.

Set up the short break tab, widgets and layout.

Reimplement to figure out the size of the item displayed at the given index. Uses option to figure out the style information, in this case, th

Process all pending events before stopping the thread.

Process all pending events before stopping the thread.