1. Getting Started
- 1.1 Installation
- 1.2 Qt Widgets
- 1.3 Hello World
- 1.4 Hello World Again
2. Signals & Slots
- 2.1 Basic Signals & Slots Mechanism
- 2.2 Using Python Lambda Functions
3. Qt Widgets Layouts
- 3.1 Laying out Widgets Vertically -
QVBoxLayout - 3.2 Horizontal Layout -
QHBoxLayout - 3.3 Grid Layout -
QGridLayout - 3.4 Form Layout -
QFormLayout
4. Display Widgets
- 4.1 Displaying Text with
QLabel - 4.2 Displaying Images with
Qlabel - 4.3 Displaying LCD-like Numbers with
QLCDNumber
5. Qt Widgets Buttons
- 5.1
QPushButton - 5.2
QCheckBox - 5.3
QRadioButton
6. Numeric Widgets
- 6.1
QSpinBox - 6.2
QDoubleSpinBox - 6.3
QSlider - 6.4
QDial
7. Text Widgets
- 7.1
QLineEdit - 7.2
QTextEdit - 7.3
QPlainTextEdit
8. List Widgets
- 8.1
QComboBox - 8.2
QListWidget - 8.3
QListView
9. Table Widgets
- 9.1
QTableWidget - 9.2
QTableView
10. Tree Widgets
- 10.1
QTreeWidget - 10.2
QTreeView - 10.3 Lazy-loading Trees
11. Containers
- 11.1
QGroupBox - 11.2
QScrollArea - 11.3
QToolBox - 11.4
QTabWidget - 11.5
QSplitter
12. Building Complex UIs with QMainWindow
- 12.1 Setting Up the Central Widget
- 12.2 Adding a Status Bar
- 12.3 Creating Menus and Actions
- 12.4 Adding Toolbars
- 12.5 Using Dock Widgets
- 12.6 Completing the Editor
13. Dialogs
- 13.1 Standard Message Dialogs with
QMessageBox - 13.2 Input Dialogs with
QInputDialog - 13.3 File Dialogs with
QFileDialog - 13.4 Color Selection with
QColorDialog - 13.5 Font Selection with
QFontDialog - 13.6 Creating Custom Dialogs by Subclassing
QDialog
14. Specialized Widgets
- 14.1
QDateTimeEdit - 14.2
QCalendarWidget - 14.3
QKeySequenceEdit - 14.4
QFontComboBox
15. Multimedia & Visualization Widgets
16. Creating Custom Widgets
- 16.1 Subclassing QWidget – The Minimal Example
- 16.2 Painting with QPainter and paintEvent
- 16.3 Handling Mouse and Keyboard Events
- 16.4 Size Hints, Size Policies, and Layout Integration
- 16.5 Adding Custom Properties and Signals
- 16.6 A Real-World Example: Circular Progress Widget
- 16.7 Packaging and Reusing Your Custom Widget
17. Object Trees and Ownership
- 17.1 Parent-Child Relationships
- 17.2 Reparenting Qt Objects
- 17.3 Finding Qt Object Children
- 17.4 Manual Ownership Transfer
18. More Signals & Slots
- 18.1 A Common Pitfall
- 18.2 Custom Signals
- 18.3 Signal Blocking
- 18.4 Connection Objects
- 18.5 Connecting Multiple Slots with a Signal
- 18.6 Disconnecting
19. Events
- 19.1 Event Handlers
- 19.2 Object Event Filters
- 19.3 Application-Wide Event Filters
- 19.4 Event Propagation
- 19.5 Custom Events
20. Timers
- 20.1 Single-Shot
- 20.2 Starting and Stopping a Timer
- 20.3 Adjusting a Timer Interval
- 20.4 Countdown Timer
- 20.5 Stopwatch
21. Properties
- 21.1 Declaring Basic Properties
- 21.2 Properties Notification and Reset
- 21.3 Constant and Non-Stored Properties
- 21.4 Dynamic Properties for Validation-Based Styling
- 21.5 Animating Custom Properties
- 21.6 Inspecting Properties with
QMetaObject
22. Model-View Programming with QAbstractListModel
- 22.1 Read-only List Model
- 22.2 Editable List Model
- 22.3 Editable List Model with Data-Widget Mapping
- 22.4 Resizable List Model
23. Model-View Programming with QAbstractTableModel
- 23.1 Basic Read-Only Table Model
- 23.2 Making the Table Model Editable
- 23.3 Using Data Widget Mapper with Table Models
- 23.4 Resizable Table Model
24. Model-View Programming with QAbstractItemModel
- 24.1 Basic Read-Only Single-Column Tree Model
- 24.2 Adding Multiple Columns to the Tree Model
- 24.3 Making the Tree Model Editable
- 24.4 Resizable Tree Model (Inserting and Removing Nodes)
25. Model-View Programming - Delegates
- 25.1 Using Item Data Roles to Customize Display
- 25.2 Registering Standard Widgets with
QItemEditorFactory - 25.3 Registering Custom Widgets with
QItemEditorFactory - 25.4 Custom Display in
QStyledItemDelegate - 25.5 Custom Editors in
QStyledItemDelegate - 25.6 Combining Display and Editing in Delegates
- 25.7 Persistent Editors in Views
26. Model-View Programming - Sorting, Filtering and Selection
- 26.1 Implementing In-Place Sorting in Custom Models
- 26.2 Non-Destructive Sorting in Custom Models
- 26.3 Automatic Sorting on Data Changes
- 26.4 Sorting with Proxy Models
- 26.5 Basic Filtering with Proxy Models
- 26.6 Custom Filtering in Proxy Models
- 26.7 Selection Modes and Behaviors
- 26.8 Responding to Selection Changes
- 26.9 Sharing Selection Models Between Views
- 26.10 Custom Selection Handling
27. Multithreading - moveToThread
- 27.1 Blocking the Qt GUI: How Not to Do It
- 27.2 A Minimal Working Example
- 27.3 Walking the Filesystem
- 27.4 Reusing the
QThreadobject - 27.5 Walking the Filesystem reusing the
QThreadObject - 27.6 Signals and Slots Across Threads
28. Using a QThread subclass
- 28.1 A Minimal Example
- 28.2 Walking the Filesystem
29. Multithreading with QThreadPool and QRunnable
- 29.1 A Minimal Example
- 29.2 Walking the Filesystem
30. Thread Synchronization
- 30.1 Race Condition Demo
- 30.2 Queued Signal-Slot Connection
- 30.3
QMutex - 30.4
QMutexLocker - 30.5
QSemaphore - 30.6
QSemaphoreReleaser - 30.7
QWaitCondition
31 More Timers
32. Signals & Slots Connection Types
- 32.1 Direct Connection
- 32.2 Queued Connection
- 32.3 Blocking Queued Connection
33. Databases
- 33.1 Database Connections
- 33.2 Executing Simple Queries
- 33.3 Inserting Data
- 33.4 Displaying and Editing Data with
QSqlTableModel - 33.5 Handling Relational Data with
QSqlRelationalTableModel - 33.6 Custom Queries with
QSqlQueryModel - 33.7 The Single Record Form
- 33.8 The Master-Detail Form
34. Processes
- 34.1 Basic Process Execution
- 34.2 Providing Fixed Input to a Process
- 34.3 Handling Chunked Output: A Common Pitfall
- 34.4 Interactive Process Communication
- 34.5 Setting Process Environment
- 34.6 Synchronous Process Execution
- 34.7 Terminating Processes